baber/WOPTO huggingface dataset:
Patent JP-H02273497-A (JP)
Title: Discharge lamp lighting device
Inventor: TERAMOTO SATOSHI
IPC: H02M7/48
Filed: 1989-04-14
Abstract: PURPOSE:To permit inverter output to be limited only for a discharge lamp nearing its end of life by preventing output of a life detection circuit from being inputted to an output limiting means, in response to output from a no-load detection circuit. CONSTITUTION:The voltage of a discharge lamp l1 increases at both ends of it as it is nearing the end of life, at which time the output of a life detection circuit 41 also increases. This also results in increased output of a no-load detection circuit 61 over that at the time of its normal activation, but not sufficiently enough to open a switching means S1. Thus, output from the circuit 41 is supplied to an abnormality discrimination circuit 5, the output of which is then routed to an oscillation control section 3, which limits the output of an inverter 1. When the discharge lamp l1 is placed in a no-load condition with the remaining discharge lamps ln being all kept ON normally, the output of the circuit 41 releases the means S1, checking the output of the circuit 41. This, in turn, cancels the output limit imposed on the inverter 1 by the control section 3.
Patent JP-S5523566-A (JP)
Title: Positioning method of object moved by driving device
Inventor: INAMI TOSHIO
IPC: G05D3/00
Filed: 1978-08-09
Abstract: PURPOSE: To stop an object at an accurate position by selecting the objective stop position at a backward driving time according to slippage between the stop position after forward drive and the objective stop position and repeating forward drive and backward drive.  
     CONSTITUTION: Driving device 1 is driven forward by control unit 6 to move object 3 in the right direction. When the object reaches an objective position, switch 7 is broken to stop the object. Object 3 goes too far and stops. Next, driving device 1 is driven backward while defining this side (the left) by the distance, where the object goes too far, as the second objective position. When the object reaches the second objective position, switch 7 is broken to stop the object. Next, the driving device is driven forward; and when switch 7 is broken when the object reaches the second objective position, the object stops at the objective position approximately. Thus, positioning can be performed with a high precision easily without a brake mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11290848-A (JP)
Title: Method and apparatus for filtration
Inventor: ISHIDA KOJI
IPC: C02F3/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a filter membrane by a method in which raw water is irradiated with ultraviolet rays, aerated. and filtered. SOLUTION: An ultraviolet irradiation apparatus 2 has an ultraviolet irradiation tube 3 such as an ultraviolet bactericidal lamp, a closed filtration tank 4 has a plate-shaped or hollow fiber porous filter membrane 5, an air diffusing tube 6 is disposed under the membrane 5, and air is supplied from a blower into the tank 4. The filter membrane 5 is connected with a filtrate discharge pipe 8, which is connected with a flow meter 9 and a constant flow valve 10. When raw water 1 containing alga and spores is introduced into the irradiation apparatus 2, the alga and the spores are exterminated with their nucleic acids damaged photochemically. When the treated raw water 1 is introduced into the tank 4, the dead alga and spores cannot pass through the filter membrane 5, are suspended in the tank 4, and are decomposed into carbon dioxide and water by activated sludge.
Patent JP-S5231997-A (JP)
Title: Carbon dioxide producer
Inventor: KOYAMA ISAMU
IPC: C01B32/50
Filed: 1975-08-09
Abstract: PURPOSE: The carbon dioxide producer, which is used for the vinyl plastic hothouse or the glasshouse, was devised so that neither carbon monoxide nor hydrocarbon harmful to plants occurred. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59223631-A (JP)
Title: Granule throw-in device in silo
Inventor: KATOU KUNIO
IPC: B65G11/00
Filed: 1983-05-31
Abstract: PURPOSE:To invariably perform the dispersed throw-in of granules having various grain size distributions properly by providing an eccentric flow correcting section of granules on a throw-in pipe provided above a silo and also providing a dispersion throw-in section below it. CONSTITUTION:A throw-in pipe 3 is provided above a silo 1 to allow the granules 4 carried in by a conveyor 2 to be thrown in, and an eccentric flow correcting section A and a dispersion throw-in section B are provided below this throw- in pipe 3. The eccentric flow correcting section A is constituted by providing a hopper-like throttle section 5 on the throw-in pipe 3, connecting a fine throw-in pipe 6 below it, and providing a communicating pipe 8 which communicates multiple communicating holes 7 provided on the throttle section 5 to the lower section of the throw-in pipe 3. On the other hand, the dispersion throw-in section B is constituted with a hopper section 9 supported at the lower position suitably separated from the lower end of the throw-in pipe 3, a cylindrical guide section 12 coaxially provided outside it, and a hill-like dispersion section 13 supported by the lower section of the hopper section 9.
Patent JP-H05114156-A (JP)
Title: Information recording and reproducing device
Inventor: AKATSUKA YUICHIRO
IPC: G11B7/00
Filed: 1992-04-16
Abstract: PURPOSE:To provide an information recording and reproducing device generating no breaking to an optical card, detecting the output power of a laser beam at the time of recording in a short time and providing a regulating device for an output power. CONSTITUTION:From the time of insertion of the optical card 30 into an inserting opening 2a to the time when the card 30 is transferred to the position irradiated with a laser beam 71a by an optical head 70 and recording power of the laser beam emitted by the optical head 70 is detected by a controlling circuit 50 and the detected recording power is regulated.
Patent JP-S5722393-A (JP)
Title: Controlling device for transistor motor
Inventor: UCHIDA RIYOUHEI
IPC: H02P6/06
Filed: 1980-07-14
Abstract: PURPOSE:To reduce the power loss of a transistor motor by a method wherein the output of a position detecting device and the set level in proportion to a controlled variable are compared and an armature coil driving transitor is controlled using the signal in proportion to the polarity of deviation. CONSTITUTION:When the speed setting value by a variable resistor 48 is higher than the speed feedback value obtained by supplying a rotational speed synchronous differential pulse, sent from a speed detecting section 45, D/A converting section 46, the output of the amplifier 471 of a deviation amplifying section 47 is turned to negative and the output of compensators 431-433 is changed to positive or negative successively and periodically in accordance with the output polarity of Hall elements 181-183. On the other hand, when the speed feedback value exceeds the set speed, the output level of the amplifier 471 increases on the positive side and the output of the groove is inverted only during the period while the output of the Hall elements 181-183 which is corresponding to the comparators 431-433 exceeds the above-mentioned level, thereby enabling to cut down the ON period of the transistors 421-423.
Patent JP-2000287649-A (JP)
Title: Production of seasoned laver
Inventor: TAKENO MOTOAKI
IPC: A23L17/60
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To develop a method for producing seasoned layer which has a good taste and can simply be produced without adhering a seasoning solution to hands and resin sheets. SOLUTION: This method for producing seasoned laver comprises coating one surface 1a of black laver 1 moved on a carrying means with a seasoning solution 2a containing soy sauce and sugar, scattering green laver 3 on the seasoned surface, and then coating the other surface 1b with a seasoning solution 2b not containing soy sauce and sugar.
Patent JP-S5651513-A (JP)
Title: Continuous steel making method
Inventor: NAKAMURA SHIYOUJI
IPC: C21C5/52
Filed: 1980-07-14
Abstract: PURPOSE: To decrease installation costs and electric energy and improve efficiency and productivity by successively moving plural units of electric furnaces to three positions of raw material supplying, melt refining and molten steel taking-out disposed in a loop shape and performing continous casting by the predetermined works.  
     CONSTITUTION: An electric furnace 1 is supplied of raw materials in a raw material supply position A, after which it is moved to a refining position B by a crane or the like, where electrodes 3 with a cover 2 are inserted into the electric furnace 1 and after the cover is closed, the power is supplied and refining is performed for a fixed time. Upon ending of the refining, the electrodes 3 are pulled up and the electric furnace 1 is moved to a molten steel take-out position C by a crane or the like, where it is tilted by a tilting device, not shown, in the state that the cover is held closed, whereby the molten steel is poured into a preheated ladle 6 through the take-out port 4. It is equally well to provide plural units of the electric furnaces and successively repeat the said operations. The preheating of the ladle 6 eliminates the need for increasing the tapping temperature, decreases the abrasion of refractory materials, and decreases the working electric energy and installation costs; in addition, the automation of the continous casting is made possible by introducing a computer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07302180-A (JP)
Title: Printer
Inventor: WATANABE TAKEO
IPC: G06F3/12
Filed: 1994-05-10
Abstract: PURPOSE:To read device information written in different areas with a simple method not using a complicated conditional discrimination. CONSTITUTION:The printer is provided with an EMCROM 6 connected from the outside of the printer and an MPU 3 having a 1st instruction area relating to a built-in ROM 4 and the EMCROM 6 and a 2nd instruction area provided at a different area from the 1st instruction area and relating to the built-in ROM 4. The MPU 3 discriminates whether or not specific bit information other than information relating to the EMCROM 6 or the built-in ROM 4 is stored in the instruction area to be referenced in the 1st and 2nd instruction areas and discriminates it that the ROM of the instruction area storing the specific bit information is not loaded when the specific bit information is stored.
Patent JP-S58214406-A (JP)
Title: Axle fixing means in industrial vehicle
Inventor: KOJIMA TAKEO
IPC: B60G9/02
Filed: 1982-06-05
Abstract: PURPOSE:To prevent tumbling of a vehicular body and improve work efficiency, by locking an axle fixing mechanism, in a fork lift truck or the like, when both a steering wheel turning angle signal and a vehicular speed exceed fixed conditions. CONSTITUTION:A steering wheel turning angle signal S1 outputted from a variable resistor and a vehicular speed signal S2 outputted from a generating element are inputted to a control circuit 24. When a vehicle turns sharply where both the signals S1 and S2 indicate higher value than a fixed value, a lock signal S3 is outputted from the control circuit 24 to excite an electromagnetic solenoid 36. With this excitation, a solenoid valve 35 is switched from a port 35a on a communication side to a port 35b on an interception side and cylinder chambers R1 and R2 of a lock cylinder 30 are shut. Accordingly, a piston rod 32 is fixed to a frame 1a to lock a rear axle 3. In this manner, sharp turn of the vehicle is detected and the rear axle 3 is locked, thus stabilizing the vehicular body and preventing tumbling of same.
Patent JP-S5621252-A (JP)
Title: Self diagnostic system
Inventor: KUGIMIYA SETSUO
IPC: G06F11/22
Filed: 1979-07-28
Abstract: PURPOSE: To enable to check easily where the production of failure is caused, if a failure is taken place, by requesting the loading of program to other unit only when the unit is normal, through the test of the unit.  
     CONSTITUTION: According to the program loading condition, the ROS selection signal generating circuit 4 produces the selection signal. Further, the ROS selection control circuit 3 judges the selection signal and for example, if it is judged as the signal requiring test, the self diagnostic test ROS5-1W5-n are sequentially selected, the test program is loaded to the main memory unit 2, and the test is executed. Further, all the tests are normally finished, the boot strap of the ROS6 for program loading is loaded to the main memory unit 2. Then, the boot strap is executed and the program loading request is made to the host computer 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57212088-A (JP)
Title: Marking device
Inventor: IKUMI MASUZOU
IPC: B41F17/24
Filed: 1981-06-24
Abstract: PURPOSE:To raise the reliability of marking by a marking device for semiconductor devices by providing a height cotrol means to vertically move the whole of a marking unit with a marking head for adjustment. CONSTITUTION:A mark holder 14 in which a rubber stamp 16 for marking the package 28 of a semiconductor device is provided on its downside is provided in a vertically movable manner along the shaft 12 on a supporting plate 10. Also, plural eccentric pins 34 provided below the supporting plate 10 in such a way that they can turn eccentrically around the rotation center 36. In marking, the whole of a marking unit is vertically moved for adjustment by turning the eccentric pins 34 according to the thickness of the package 28 to adjust the heigt of the marking unit to an optimum one, and then the mark holder 14 is brought down and the rubber stamp 16 is contacted with the surface to be marked of the package 28 for marking.
Patent JP-H04327891-A (JP)
Title: Control panel of washing machine
Inventor: EGUCHI SATORU
IPC: D06F39/12
Filed: 1991-04-26
Abstract: PURPOSE:To obtain a control panel suitable for machinery requiring a steam- proof structure, especially such as a washing machine. CONSTITUTION:The control part of a washing machine is made up of a front panel 1 provided to a top cover 5, a controller 3 for controlling the washing machine, and a membrane switch 2 having a switch function and the controller 3 is made up of a base-plate support 4, a potting agent 10, and a controller base plate 11. The base-plate support 4 is provided with ribs, and also the front panel 1 is provided with ribs. Thus, by the ribs provided to the front panel and by the ribs provided to the base-plate support, intrusion of steam into the inside of the control panel can be prevented.
Patent JP-2000294611-A (JP)
Title: Inspecting device for wafer
Inventor: MATSUOKA RYOICHI
IPC: G06T7/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device for a wafer that classifies defects of a wafer on which a circuit pattern is formed. SOLUTION: A wafer to be inspected is inspected at a wafer defect inspecting part 11, and coordinate value data S11 is outputted from the wafer defect inspecting part 11. The coordinate value data S11 is inputted to a picture image data preparing part 12, and a diagram showing a defect of the wafer is prepared for each chip at the picture image data preparing part 12, to prepare picture image data S12. The picture image data S12 is inputted to a pattern overlap evaluating part 13, a state of overlap of a first picture image corresponding to the picture image data S12 and a second picture image showing a circuit pattern based on wiring information of a circuit is analyzed at the pattern overlap evaluating part 13, and analyzed data S13 is outputted.  The analyzed data S13 is inputted to an automatic defect classifying part 14, and defects existing on a surface to be inspected of each chip are classified at the automatic defect classifying part 14.
Patent JP-H07280283-A (JP)
Title: Dish sheet for gas range
Inventor: IZUMI KEIICHIRO
IPC: F24C15/14
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a throw-away dish sheet for a gas range which can be used without staining a dish and a wire net used for a grill and an oven of the gas range and causes no possibility of lowering a heating efficiency. CONSTITUTION:Corrugated bottom parts 42 are constructed of a plurality of groove-shaped root parts 46 extending in virtually parallel juxtaposition and of ridge parts 48 connecting these groove-shaped root parts, while side plates 44 (lateral side parts) are formed as side walls of the groove-shaped root parts 46 at the opposite end edges in the direction of extension of the groove-shaped root parts 46, and the whole is constructed of a flame-retardant sheet-shaped member. Thereby a set material to be cooked can be supported in a narrow area differently from an aluminum sheet in a flat shape. Since the material to be cooked is supported in the top regions of the ridge parts in a plurality, in other words, it can be put in a state similar to that it is put on a wire net, and thus a heating efficiency is not lowered. This dish sheet can cover both a dish and the wire net 26.
Patent JP-2000294790-A (JP)
Title: Insulated gate field effect transistor and its manufacture
Inventor: MATSUMOTO SATOSHI
IPC: H01L21/336
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new insulated gate field effect transistor which eliminates existence of limit in high frequency characteristic of an insulated gate FET which limit is to be caused by phenomena, that gate impedance as the insulated gate FET containing a connecting path between a control voltage source and a gate electrode, resistance of the gate electrode, etc., becomes a certain value which cannot be ignored. SOLUTION: In a partial region on a single crystal semiconductor layer, a gate electrode 7 and a gate insulating film 8 are longer as compared with the respective lengths in other regions. In the partial region, the gate insulating film 8 is thicker as compared with the thickness in other regions. On an interlayer insulating film, a conducting layer for leading out the gate electrode which layer has lower resistance as compared with that of the gate electrode 7 is linked and arranged to the gate electrode 7 from the opposite side of the single crystal semiconductor layer in the partial region.
Patent JP-S61255672-A (JP)
Inventor: NAKAJIMA SACHIHIRO
IPC: A61N5/10
Filed: 1985-05-08
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-S63262797-A (JP)
Inventor: SUZAKI SATORU
IPC: G08B17/00
Filed: 1987-04-20
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-S63261696-A (JP)
Inventor: TOKI HITOSHI
IPC: H05B33/12
Filed: 1987-04-20
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-S5431956-A (JP)
Title: Method of purifying secondary treatment water of raw sewage
Inventor: NAKAYAMA SHIGEKI
IPC: C02F1/78
Filed: 1977-08-12
Abstract: PURPOSE: To effectively decompose and remove coloring components, BOD, COD, etc. by a little quantity of ozone, by treating the secondary treatment water of raw sewage by ozone under acidic condition after said water is held at pH 3 W 5 and bubble separation treated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5220455-A (JP)
Title: Heating hot-water delivery device
Inventor: NAGAI SATOKI
IPC: F24H1/22
Filed: 1975-08-11
Abstract: PURPOSE: To improve anti-corrosive resistance and durability of a heat accumulating tank of the heating, hot-water delivery device as well as to maintain the water in the tank  clean. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288367-A (JP)
Title: Manufacture of hydrophobic porous membrane
Inventor: WATANABE KENSUKE
IPC: B01D69/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophobic membrane of a porous membrane coated with a coating film, capable of being suitably used for a hollow fiber membrane and capable of being coated with the coating film with high adhesion stability on the surface. SOLUTION: This hydrophobic porous membrane is a porous membrane obtained by a dry and wet spinning method, in which, for example, a polysulfone-made hollow fiber membrane is, immersed in an aqueous fluorine- containing water-repellent solution containing 1-10 wt.% of solid matter for about 10-30 minutes while carrying out degassing treatment, and then the resultant membrane is dried and heated at a temp. of about 140-180 deg.C for about 3-20 minutes.
Patent JP-S5721615-A (JP)
Title: Reclamation work of soft ground
Inventor: KUSUMI TSUTOMU
IPC: E02D3/00
Filed: 1980-07-14
Abstract: PURPOSE: To stably and efficiently perform the reclamation of soft ground consisting of sludge for stabilization by confining sludge between both revetments facing each other while embedding a given width of the space by repeated reclamation works with small shift amounts along the revetments.  
     CONSTITUTION: A mobile takedown device B is positioned on one side of a stationary conveyer 1, and a wing conveyer b is set back so as to slightly project the tail of the wing conveyer b from stable ground a toward a reclamation site A side. Under said condition, soil and sand are supplied through an intermediate conveyer 8 from a carry-in conveyor 7 to the stationary conveyer 1 on one side, and then dumped through the said device B and the conveyer b. At the same time, the device B is run from one side of the stable ground a to the other side end to perform reclamation in a bank form. When the device B reaches the other side end of the conveyer 1, the conveyer b is slightly advanced forward toward one end side. These operations are repeated with the conveyers on both sides to collect sludge on the center and the soft ground is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09262903-A (JP)
Title: Polyamide resin coated aluminum pipe and its production
Inventor: KOYAMA TAKAHIRO
IPC: C09D161/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the adhesiveness of aluminum and a polyamide and to enhance corrosion resistance by coating an aluminum pipe with a polyamide resin through an epoxy resin/phenol resin mixture primer layer containing a silane coupling agent having an epoxy group formed on the outer periphery thereof. SOLUTION: After an aluminum pipe is degreased and etched, the outer peripheral surface thereof is coated with an expoxy resin/phenol resin mixed primer pref. containing 0.5-10% of a silane coupling agent having an epoxy group as an org. functional group to form a primer layer with a thickness of 1-10μm. After the aluminum pipe having this primer layer formed thereto is preheated to 180 deg.C or higher, a molten polyamide resin is supplied to the outer peripheral surface of the aluminum pipe to perform co-extrusion. The coating amt. of the silane coupling agent for forming a coating film is pref. 1-100mg/m<2> and the drying of the treated coating film by the silane coupling agent is pref. performed at 160 deg.C or lower.
Patent JP-S58214701-A (JP)
Inventor: ROBAATO DEII SUCHIYUWAATO
IPC: F28D13/00
Filed: 1982-06-09
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-H02274153-A (JP)
Title: Telephone set
Inventor: SATO KATSUSHIGE
IPC: H04M3/54
Filed: 1989-04-17
Abstract: PURPOSE:To release absence transfer automatically by giving a dial to a private branch of exchange automatically when the illuminance on a telephone set to be detected is larger than the predetermined illuminance and sending an absence transfer release request signal. CONSTITUTION:When a telephone set 1 is installed to, e.g. a room and in the usable state, an illuminance detection section 11 detects the illuminance on the telephone set 1 to output the illuminance signal to an automatic dialing control section 13. When an automatic dialing control section 6 controls a private branch of exchange 3 for the registration of absence transfer when the inputted illuminance signal is smaller than the predetermined level and reads a dial code of a registration release request from a dial code storage section 13 automatically when the inputted illuminance signal is larger than the predetermined level, dials a signal to release the absence transfer to the private branch of exchange 3. Thus, the absence transfer is released automatically.