baber/WOPTO huggingface dataset:
Patent JP-H0299113-A (JP)
Title: Gas separation method according to pressure variation type adsorption method
Inventor: OKAHISA MASAYUKI
IPC: B01D71/82
Filed: 1988-10-04
Abstract: PURPOSE:To obtain gas controlled in its humidity and having a high purification degree by supplying a raw material gas mixture to the chamber on the primary side of a dehumidifier and subsequently supplying the same to a pressure variation type gas adsorbing tower to obtain product gas while passing regenerating purge gas or said product gas through the chamber on the secondary side of said humidifier. CONSTITUTION:In a method for separating specific component gas from a gas mixture according to a pressure variation type adsorbing method, the raw material gas mixture is compressed by a compressor 2 to be supplied to the chamber on the primary said of the membrane surface of a dehumidifier 32 having a moisture separation membrane 33 as a diaphragm and subsequently introduced into pressure variation type gas adsorbing towers 6, 9 to obtain product gas wherein the specific component gas is adsorbed and separated. Regenerating purging is performed in the adsorbing towers 6, 9 not in an adsorbing separation process and regnerating purge gas is sent to the chamber on the secondary side of the dehumidifier 32. Whereupon, the moisture of the raw material gas mixture is moved to the chamber on the secondary side of the dehumidifier 32 to be removed while carried by the regenerating purge gas and subjected to the heat exchange with the regenerating purge gas lowered in its temp. at the same time to be efficiently cooled. By this method, the humidity of the raw material gas is controlled.
Patent JP-2000034871-A (JP)
Title: Revolving door with roof
Inventor: IZEKI MASAO
IPC: E06B3/36
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To avoid rain, snow, strong sunlight or the like at the time when a user enters and leaves by extending the revolving door of a lumber room or the like upward, and providing a roof orthogonal to the revolving door on the upper end. SOLUTION: The upper end of a revolving door 1 set in a lumber room is upward extended up to a higher position than the roof of the lumber room to be made the high revolving door 1. A roof 2 orthogonal or substantially orthogonal to the revolving door 1 is provided by using a strong raw material difficult to deform such as metal and hard plastics on the upper end of the revolving door 1 or in the neighborhood thereof. When the revolving door 1 is opened, the roof 2 is also moved, formed at a high position upward of the entrance of the lumber room, and rain, snow, strong sunlight or the like can be avoided. When the revolving door 1 is closed, the roof 2 is three- dimensionally housed on the roof of the lumber room. The roof 2 of the revolving door 1 can be applied to a mobile simple toilet, an automobile or the like in addition to the lumber room.
Patent JP-H0989435-A (JP)
Title: Refrigerator
Inventor: ASAKAWA OSAMU
IPC: F25D17/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency by providing pressure reducing means for alternately switching the dampers of chambers during operating of a compressor to vary the evaporating temperature of an evaporator at the time of cooling the chambers, and a variable condenser having variable number of revolutions and a variable cooler fan. SOLUTION: The cold storage damper 5a of a cold storage chamber 3 is opened, the pressure reducing amount of pressure reducing means is simultaneously switched, and the evaporating temperature of an evaporator 7 is raised to the vicinity of the cold storage temperature. Thus, the suction pressure is raised, the refrigerant circulating amount of a compressor 6 becomes twice to three times as compared with the evaporating temperature at the time of cooling a deep freezing chamber 2, and the freezing capacity is increased. The pressure reducing amount of the pressure reducing means is switched, and the number of revolutions of the variable condenser fan 16 of a condenser 12 and the variable cooler fan 17 of an evaporator 7 are simultaneously increased.  The number of revolutions is increased to increase the heat exchanger capacities of the condenser 12 and evaporator 7, and the refrigerating capacity meeting the increased refrigerant circulating amount can be effectively drawn.
Patent JP-H1080052-A (JP)
Title: High-voltage insulation continuous monitoring device
Inventor: OSAWA HIDEKI
IPC: G01R31/12
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which is installed to a private power receiving facility and continuously monitors the insulated state of a high-voltage cable way in an uninterruptible state to automatically output the information on insulation deterioration and to record data before and after an alarm is outputted. SOLUTION: A high-voltage insulation continuous monitoring device continuously monitors the vector variation and peak values of an Io (zero-phase current) and Vo (zero-phase voltage) by inputting information to a measuring instrument 10 provided with a zero-phase current element circuit 20, a zero-phase voltage element circuit 30, and a central processor 40 from a ZCT(zero-phase current transformer) installed to a switch installed to the boundary between areas of responsibility of a high-voltage distribution system and a CT installed to the grounding line of a high-voltage cable shielding layer. Then the monitoring device analyzes obtained information in accordance with a program set in the processor 40 and, when insulation deterioration occurs in a private power receiving facility, outputs an alarm and information to an external device.
Patent JP-H0586454-A (JP)
Title: Anodic oxidation and device therefor
Inventor: HAYASHI TSUKASA
IPC: C23C8/12
Filed: 1991-09-27
Abstract: PURPOSE:To provide the method which can execute an anodic oxidation treatment more easily and, if necessary, in a cleaner state with base bodies of various kinds as compared with the conventional wet system and facilitates the management of treating conditions and does not require post treatments such as washing of the base bodies, belongs to an anodic oxidation method for forming metallic oxide films on the metallic films formed on the base bodies by using these metallic films as anode, and the anodic oxidation device which is simple in the construction to execute the above-mentioned method and facilitates maintenance. CONSTITUTION:This anodic oxidation method and device consist in installing the substrate 6 formed with the metallic film 61 on a substrate-supporting stage 2 in an anodic oxidation treatment chamber 1, connecting a retaining electrode 4 to the part to be anodically oxidized of this metallic film 61, impressing a positive voltage from a power course 5 to the electrode, and supplying ozone from an ozone generator 8 while irradiating the metallic film with UV rays by a UV lamp 3, thereby forming the metallic oxide film on the metallic film.
Patent JP-S60197331-A (JP)
Inventor: DOMINIKU MARII BERUNAARU KATSU
IPC: B23Q1/00
Filed: 1984-11-26
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-H08114456-A (JP)
Title: Semiconductor yaw-rate sensor
Inventor: YAMAMOTO TOSHIMASA
IPC: G01C19/56
Filed: 1994-10-14
Abstract: PURPOSE: To alleviate temperature dependence and to improve detecting accuracy by providing the respective means of a variable electrode, vibration, vertical-displacement detection and vertical-displacement control, and detecting a yaw rate with the control amount of the variable electrode. CONSTITUTION: When a movable electrode 14 is vibrated in the horizontal direction and a yaw rate is applied on the electrode 14, the electrode 14 is displaced in the vertical direction with respect to a semiconductor substrate 11 by Coriolis force. The displacement is detected, and the displacement of the electrode 14 in the vertical direction is controlled into the direction where the displacement disappears. The interval between the electrode 14 and the substrate 11 is kept constant. At the same time, the yaw rate is detected with the amount of the control for controlling the displacement of the electrode 14 in the vertical direction. The feedback constitution, which keeps the constant interval between the electrode 14 and the substrate 11 with respect to the displacement of the electrode 14 in the vertical direction, is provided. The yaw rate is detected with the control amount.  Thus, the highly accurate yaw-rate detection for decreasing the effect of temperature dependence can be performed by using the control amount by the feedback.
Patent JP-2001077685-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAMURA YOSHIHIDE
IPC: H03K19/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, capable of suppressing the variation of an operation delay time due to local power source fluctuations to be small with respect to the clock buffer of a clock supplying system using simple circuit constitution. SOLUTION: When local power source fluctuations occur in a semiconductor integrated circuit, a power source fluctuation detecting circuit 21A in a clock buffer 5 receiving its influence tries to control the mutual conductance of a current source MOS transistor Mn3 of amplifier circuits 11A, 12A in the buffer 5 in a direction of suppressing the variation of the current driving capability of the amplifier circuits. Thus, even if such local power source fluctuation occurs, the voltage between the gate and source of the transistor Mn3 is kept to be nearly constant to reduce the variation of the operation delay time of the clock buffer.
Patent JP-H06101071-A (JP)
Title: Method for microwave plasma treating and device therefor
Inventor: FUKUYAMA RYOJI
IPC: H01L21/302
Filed: 1992-09-18
Abstract: PURPOSE:To uniformly treat a material with plasma by measuring the plasma density distribution, intensifying the measured result and then controlling the plasma operating factor. CONSTITUTION:Plasma is produced by a microwave oscillator 15 to treat a material 90 with the plasma. The data received by the light receiving element system 201 of a plasma density distribution measuring part 200 are picture- processed by an emission intensity ratio picture processing system 205, and the optional range is intensified by a picture data intensifying system 206. The signal is received by a device control part 300, and the operating current 16 of a magnetron 15, a gas flow rate control valve 46 and a gas pressure control valve 80 are controlled, and a uniform plasma is produced. Since the nonuniformity of plasma is apprarently increased by the picture data intensified by the system 206, the material is treated more uniformly.
Patent JP-H0991204-A (JP)
Title: Information processor and multiplex memory reconstruction method
Inventor: INABA TSUTOMU
IPC: G06F12/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To secure the consistency of contents of multiplex memories which are used for an information processor by preventing such a case where the contents of both memories have inconsistency when the information processor carries out the ordinary write processing in parallel to the copy processing that is applied to an exchange main memory. SOLUTION: The processors 13 and 14 apply the MESI protocols. Then both processors 13 and 14 read the data out of a normal main memory 11 and writes them into a cache 15 to carry out the copy processing to a memory having a fault (exchanged memory 12) or writes the data into a cache 16 in a normal processing state. Under such conditions, a Touch For Store instruction is carried out and an 'M' state is set to the write data stored in the cache of one of both processors 13 and 14. At the same time, an 'I' state is set to the data stored in the cache of the other processor. Then the data of 'M' states stored in the caches of both processors are written in common into both main memories 11 and 12.  As a result, the consistency of contents is surely maintained between both multiplex memories 11 and 12 even when the ordinary write and copy processings are carried out in parallel to each other.
Patent JP-H04173599-A (JP)
Title: Gas feeding device to force out beer
Inventor: TAISHIMA YUKIO
IPC: B67D1/04
Filed: 1990-09-18
Abstract: PURPOSE:To make it possible to adjust bubbling and bubble cutting to customers' taste by controlling an N2 flow rate regulating mechanism which regulates the flow rate of N2 after separation, a CO2 flow rate regulating mechanism which regulates the flow rate of CO2 which is fed from the outside of the system, feeding quantitites of N2 and CO2 and the mixing ratio. CONSTITUTION:A compressor 22 compresses air to 5-10kg/cm<2>G, and feeds the compressed air to an N2 separating device 2. N2 which comes out from an N2 flow rate regulating mechanism 3 and CO2 which comes out from a CO2 flow rate regulating mechanism 4 are induced to a mixer 6. The mixer 6 is a container of which the inside is hollow or filled with a filler, and both gases are mixed while staying in this container, become a mixed gas (m), and are guided out to a bacteria removing filter 8 which is the next process. When the flow rate of the mixed gas (m) and the mixing ratio of both gases are previously input, the signal is transmitted to both flow rate regulating mechanisms 3, 4 from a control mechanism 5, the mixed gas (m) with a specified flow rate, for which N2 and CO2 are mixed by a set ratio can be obtained.
Patent JP-S61128450-A (JP)
Title: Color picture tube device
Inventor: HANDA MINORU
IPC: H01J29/76
Filed: 1984-11-27
Abstract: PURPOSE:To get a good convergence with a deflection yoke of convergence-free, by setting a magnetic piece which is narrower in its width than the space between both side electron beams, at the lower side of a vertical deflection coil, and at the neck side from the center of a deflection yoke. CONSTITUTION:A single electron gun color picture tube device which has three cathodes, which are called 'one-gun three-beams', is formed as setting a magnetic piece 7 which is preset-sized in its length and narrower in its width than the space between both side electron beams B, R, at the lower side of a vertical deflection coil 6V of a deflection yoke 6 of the color picture tube device, and at the neck-side from the center of this yoke 6. Then, the dangling phenomenon of a green central electron beam is corrected through decreasing the intensity of the vertical deflection magnetic field of the center part of a raster which is correspondent with the green central electron beam, and this green raster is put upon red and blue rasters. In this way, a precise TV-receiver of high quality can be got as a good convergence can be got with a deflection yoke of convergence-free.
Patent JP-H0985399-A (JP)
Title: Tundish for continuous casting and method for continuously pouring molten metal
Inventor: MATSUKAWA TOSHITANE
IPC: B22D11/103
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of quality caused by inclusion at the initial stage and end stage of casting by providing an intermediate weir communicating a molten metal receiving chamber for receiving molten metal with a molten metal supplying chamber for supplying the molten metal into a mold at the lower part and a tilting mechanism rising the molten metal supplying chamber level to the molten metal receiving chamber level. SOLUTION: The supply of the molten metal 2 is started into the molten metal receiving chamber 12 from a ladle at the upper part through a long nozzle 1 under condition of tilting downward the molten metal receiving chamber 12 level to the molten metal supplying chamber 13. At the time of returning back the tundish body 3 tilted before the molten metal 2 reaches a molten metal discharging hole 6 at the bottom part of the molten metal supplying chamber 13 to the horizontal state, in the molten metal 2 flowed into the molten metal supplying chamber 13, slag 9 is scarcely mixed.  Successively, when the supply of the molten metal 2 from the ladle is completed at the end stage of the casting and the head of the molten metal 2 is lowered, before the head of the molten metal 3 reaches the lower end of the intermediate weir 14, again the molten metal receiving chamber 12 level is tilted downward to the molten metal supplying chamber 13 level and the pouring of the molten metal 2 into the molten metal supplying chamber 13 or the mold 8 is completed and the remained molten metal and slag in the tundish body 3 are collected to the molten metal receiving chamber 12 side.
Patent JP-H059630-A (JP)
Title: Sintered titanium alloy and production thereof
Inventor: SAITO TAKU
IPC: C22C1/04
Filed: 1991-09-02
Abstract: PURPOSE:To produce a low-cost sintered Ti alloy having high strength. CONSTITUTION:This sintered Ti alloy consists of, by mass, 4-8% Al, 2-6% V, 0.15-0.8% O, a prescribed amt. of one or more kinds of elements selected among at least 0.2-5% B, 0.5-3% one or more among Mo, W, Ta, Zr, Nb and Hf, 0.05-2% one or more of the groups Ia, IIa and IIIa elements and 0.05-0.5% one or more kinds of halogen elements and the balance Ti with inevitable substances and has a three-phase structure consisting of d-phase, beta-phase and grains of one or more among at least boride, oxide and halide.
Patent JP-H03170861-A (JP)
Title: Method and apparatus for weighing impurity in gas by vapor phase chromatography
Inventor: FURANSOWA BURISERUBOO
IPC: G01N30/30
Filed: 1990-09-21
Abstract: PURPOSE: To make it possible to lower the detecting limit of a vapor-phase chromatography to desired degree by diluting desired impurity in a multi-stage dilution bed. CONSTITUTION: Carrier gas passing a flow regulator 6 from a main pipeline 5 is passed through a valve 4 and then a low temperature impurity capturing unit 2 while a first injection valve 4 is disposed at the shown injecting position, and the low temperature is maintained. Doping impurity is injected from a dilution calibration system 11 to silane from a gas cylinder 10, passed through the valve 4, fed from an exhaust conduit 9 into the atmosphere, and adsorbed in the column of the unit 2 during the period. When the valve 4 is disposed at the reverse position, the temperature of the unit 2 is raised, the gas is passed through the column, and the impurity is desorbed. Substantially similarly, it is detected by the detector 38 of a second vapor-phase chromatograph system 34 via a first vapor-phase chromatograph system 15 and capillary column 56.
Patent JP-H03114602-A (JP)
Title: Cold rolling method for stainless steel strip
Inventor: MURABAYASHI MINORU
IPC: B21B27/10
Filed: 1989-09-28
Abstract: PURPOSE:To prevent a seizure pattern by specifying the value of the oil coefficient of the roll coolant amount of a mineral straight oil fed in the case of the cold rolling of a stainless steel strip. CONSTITUTION:On the roll coolant amount of the mineral straight oil in the case of the cold rolling of a stainless steel strip, the oil coefficient A shown by an equation is taken as 1.3-1.5, whereas Q; roll coolant quantity (l/min), M; capacity (kW) of motor for driving rolling roll, rho; density (kg/m<3>) of rolling oil, C; specific heat (kcal/kg deg.C) of rolling oil,  t; temp. difference ( deg.C) of circulating rolling oil. Consequently, the material to be rolled is wound by making it less than the specific temperature without reducing the rolling speed and rolling reduction rate and a seizure pattern can be prevented.
Patent JP-S60137586-A (JP)
Title: Laser cutting method
Inventor: YOSHIZUMI SHIYUUZOU
IPC: B23K26/38
Filed: 1983-12-26
Abstract: PURPOSE:To prevent the self-combustion of a member at the start point for cutting and to place the start point for cutting on the locus for the necessary cutting shape by forming a laser beam into pulses at the start point for cutting and making the average intensity thereof smaller than the intensity in the stage of cutting. CONSTITUTION:While a laser beam 1 is irradiated to the start point for cutting, the relative position of a working member 3 and the beam 1 is fixed during the prescribed time T1. The beam 1 is made into pulses during this time. The member is worked by the continuous beam at the same laser intensity as the peak of the pulse output upon lapse of the time T1. Since the heated cutting powder material 2 falls from the rear side of the surface irradiated by the beam 1, no excess heat is left in the member 3. On the other hand, the material 2 is not removed at the start point for cutting and the heat input of the beam 1 is left as it is in the member 3 and therefore when the member 3 is locally heated to the specified heat input or above, the member 3 itself burns but the combustion is prevented by making the beam 1 into pulses.
Patent JP-H04129393-A (JP)
Title: Picture reproducing device
Inventor: SUYAMA TAKAAKI
IPC: H04N5/91
Filed: 1990-09-20
Abstract: PURPOSE:To realize a small sized and sophisticated picture reproducing device without increasing the number of operation keys by using one operation key so as to switch the reproducing mode and to set an interval time in the consecutive reproduction. CONSTITUTION:Power is supplied by the depression of a POWER key 1 and one picture is reproduced. When an UP key 3 is depressed, a picture to be reproduced is sent sequentially and a 2nd picture is reproduced. Let a time from the reproduction of a 1st picture till the depression of the UP key 3, that is, the reproduction time of the 1st picture be t1, then a 3rd picture is reproduced when the UP key 3 is depressed and when the UP key 3 is depressed for one second, the consecutive reproduction mode is set. In the consecutive reproduction mode, the time t1 being the reproduction time of the 1st picture is used as an interval and the picture is sequentially reproduced. In the consecutive reproduction mode, when the UP key 3 is depressed, the consecutive reproduction mode is released. Thus, the transfer to the consecutive reproduction mode is attained depending on the timing when the UP key 3 is depressed and the interval is optionally set by adjusting the time t1.
Patent JP-H04130127-A (JP)
Title: Epoxy resin having acetylenic pendant group
Inventor: YAMADA MITSUO
IPC: C07D303/22
Filed: 1990-09-19
Abstract: PURPOSE:To obtain a nonvolatile self-curing epoxy resin which can be cured without forming any product of elimination and which has a plurality of acetylenic pendant groups having different mechanisms of curing reaction and terminal epoxy groups. CONSTITUTION:A compound having acetylenic pendant groups and represented by formula I (wherein R<1> and R<2> which are independent of each other are each H, a triple bond-free hydrocarbon group; R is a bivalent organic group derived by removing hydroxyl groups from a dihydric phenol, a bisphenol, an alkylene glycol or a polyetherdiol; and (n) is an integer up to 20) is used as a nonvolatile self-curing epoxy resin useful for coating materials and electrical and electronic apparatuses. The resin of formula I is produced by the chain-extension of a diglycidyl ether compound of formula II by reaction with a dihydroxy compound.
Patent JP-S60145320-A (JP)
Title: Duplex heating method of steel bar material or the like
Inventor: YOSHIMURA KATSUHIKO
IPC: C21D9/00
Filed: 1983-12-30
Abstract: PURPOSE:To heat a steel bar material, etc. in short time with good controllability and to economize energy by using electrical heating in a furnace core pipe for main heating in a low-temp. region and combustion heating for finish heating in a high-temp. region. CONSTITUTION:A metallic pipe having a space 3 is provided in a furnace core pipe 1 and the ends of the pipe 2 are clamped by electrodes 4. The outside of the assembly is coated with a heat insulating material 5. A commercial power source 6 is connected to the electrodes 4 and electricity is conducted to the pipe 2 to maintain a high-temp. atmosphere in the space 3. A combustion heater 7 provided with a ring burner 8 is disposed adjacently to the furnace core pipe heater 1. A steel bar material A, etc. are fed into the space 3 of the pipe 1 and is uniformly heated from the surface and the inside. The steel material, etc. are then fed into the heater 7 and are heated to the high-temp. region of the temp. adequate for forging by the burner 8.