baber/WOPTO huggingface dataset:
Patent JP-S60150307-A (JP)
Title: Transistor circuit
Inventor: IKEDA MAKI
IPC: H03F3/343
Filed: 1984-01-18
Abstract: PURPOSE:To obtain an output polarity inverting circuit with low power consumption and excellent symmetricity in non-inverting and inverting outputs by providing an input circuit, an output circuit from an output terminal of which a current flows out or in, a supply circuit of said current and a control circuit. CONSTITUTION:When the level of a switching terminal goes to a ground potential, the 1st and 2nd current mirror circuits comprising transistors (TR) 14, 15 and 16, 17 are operated, and since the emitter area of the TRQ16 is made twice that of the TRQ17, a current equal to the current flowing to the TRs Q15, Q17 and a resistor R13 flows from an output terminal 12. Since only a base current of a TRQ12 flows to a TRQ11, the collector potential reaches a voltage near that of a power supply 13. Then the signal in phase with the input signal is outputted from the output terminal 12. When an input conducting TRs Q18, Q19 enters the switching terminal 15, the TRQ12 and the 2nd current mirror circuit are not conductive and a current is applied to a TRQ13 from the 1st current mirror circuit. Thus, in making the resistance value of the resistors R11, R12 equal, the signal being the inversion of the input signal is outputted from the output terminal 12.
Patent JP-S60152611-A (JP)
Title: Method for modifying slag
Inventor: YAMAMOTO SHINJI
IPC: C21C7/00
Filed: 1984-01-18
Abstract: PURPOSE:To modify slag floating on molten steel in a ladle and to attain high cleanliness by combinedly adding a slag reducing agent and a gas generating substance to the slag so that the reducing agent is uniformly dispersed in the slag. CONSTITUTION:One or more among Al, Si, Al ash, etc. as a slag reducing agent and one or more kinds of components selected among carbonates and C as a gas generating substance are combinedly added to slag floating on molten steel in a ladle. CaCO3 is used most desirably as the gas generating substance. It attains the purpose of this invention, and CaO produced by the decomposition of CaCO3 dilutes molten steel contaminating substances in the slag such as FeO and MnO to prevent advantageously the contamination of the molten steel. By this method the slag reducing agent can be uniformly dispersed in the slag without carrying out bottom gas bubbling.
Patent JP-H11198849-A (JP)
Title: Paddy field working vehicle
Inventor: TANAKA TOMIO
IPC: A01C11/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent a paddy field from being roughed as much as possible for a small circle turn, in operating a side brake on the turning center side to the braking side for the small circular turn, by operating a checking means so as to be in a checking condition if there is a fear of a paddy field being roughed by a rear wheel on the turning center side. SOLUTION: A pit man arm 22 is steered by a steering handle. Where a setting lever is operated at an allowable position, for example, when the pit man arm 22 is steered to the right steering limit B side in excess of a right setting angle A1, an electromagnetic switching valve 27 is switched by a controller 31, and a front wheel change gear 13 is switched to the second condition. A right side brake 24 is operated to the braking side for a small circle turn. With the setting lever operated so as to be at a checking position, the right side brake 24 can be prevented from being operated so as to be on the braking side without the front wheel change gear 13 being switched to the second position.
Patent JP-H0774196-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGIYAMA EIJI
IPC: H01L27/04
Filed: 1994-01-26
Abstract: PURPOSE:To provide a semiconductor integrated circuit incorporating power supply terminals which make the power supply voltage in a chip uniform. CONSTITUTION:In a semiconductor deice composed of an integrated circuit chip 10, conductive layer 44 on which the chip 10 is mounted, and package substrate having, a conductive pattern 43 which is connected to an external terminal on one side and to a pad on the chip 10 on the other side, the pattern 43 is connected to a pair of first power supply pads 34 which are respectively arranged near centers of sides facing each other through power supply wiping on the chip 10. Therefore, second power supply pads 35 are provided at the corner sections of the chip 10 and the conducting layer 44, a plurality of pads 42 for wire connection which are connected to the pattern 43 through the layer 44, further connected to the second power supply pads 35, and not led out to the outside from a package are selectively provided on a package substrate.
Patent JP-S56104213-A (JP)
Title: Gyro device
Inventor: KOBAYASHI MASAAKI
IPC: G01C19/38
Filed: 1980-01-23
Abstract: PURPOSE:To secure the long range stable operation by preparing the openings on the top-and-bottom polar parts and the equatorial part to form a circulation route of the conducting fluid flowing from the top-and-bottom polar parts to the equatorial part opposingly. CONSTITUTION:The conducting fluid sucked up from a tank 14 with a pump 13 to jet into a case 3 from the openings 5 and 6 of the top-and-bottom polar parts of the gyrocase 3 with the pressure P1 and P2 and then to be guided to the commutation pleit 9 formed on the inner surface of the case 3 further flowing to the equatorial part from the top-and-bottom polar parts and being collected to the drain chamber from the opening 7 of the equatorial part again to go back to the tank 14. The pressure P1 and P2 are regulated by the pressure regulating valves 15 and 16 to stabilize the gyro interior sphere 1 in an appropriate position. The whole surface of the gyro interior sphere is subjected to pressure so that, even when the whole body  of the apparatus is shaked, the inertia of the gyro interior sphere is absorbed by the conducting fluid to prevent the collision between the gyrocase 3 and the interior sphere.
Patent JP-S61190523-A (JP)
Inventor: ERIKU DABURIYUU UOORESU
IPC: C08G59/62
Filed: 1986-01-16
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-S58124324-A (JP)
Title: Pulse amplifying circuit
Inventor: KAWADA TOYOSHI
IPC: H03K17/687
Filed: 1982-01-19
Abstract: PURPOSE:To make a fine adjustment of every circuit supplied with an output pulse voltage by connecting the input terminal of an up switching element provided between a power source for current supply and an output teminal to a power source for a different voltage from said power source for current supply. CONSTITUTION:The up switching element QU is provided between the power source 3 for current supply and output terminal 2 and a diode D1 is connected between the output terminal of the element QU and ground. A diode D2 as a conduction path is provided between the terminal 2 and the input terminal of the QU and a bias voltage VG is supplied from a terminal 7 to the gate of the QU through a resistance RG. Further, a down switching element Qd is connected between the input terminal of the QU and ground and an input signal Vi and a bias voltage VS are supplied to the gate of a Qd to constitute an amplifying circuit. The voltage VG is set lower than a voltage VS supplied from a terminal 3 and varied finely corresponding to every pulse amplifier in use. Consequently, when the input pulse voltage Vi is applied to a terminal 1, the crest value of an output pulse voltage VO corresponds to the discharge starting voltages of individual gas discharge panels without exceeding the VG.
Patent JP-S58125738-A (JP)
Title: Composition for rug backing
Inventor: KONDOU TOMIZOU
IPC: C08L101/00
Filed: 1982-01-19
Abstract: PURPOSE:The titled composition that is made by adding a basic inoganic filler to a vinyl chloride/ethylene copolymer emulsion or a modified product thereof, thus having remarkably improved resistance to weather, while its flame retarcancy, stitch extraction, form stability and water resistance are maintained. CONSTITUTION:To 100pts.wt., on solid basis, of a copolymer emulsion in which the weight ratio of vinyl chloride to ethylene is (50-95):(50-5) or its modified product, are added 30-200pts.wt. of a basic inorganic filler. As the filler, is cited calcium carbonate, aluminum hydroxide, talc or the like and it is preferred from operational point of view to use basic calcium carbonate whose supernatant ranges from 8 to 9 in pH, when 10g of the filler is dispersed in 40g of ion- exchanged water or a combination thereof with aluminum hydroxide.
Patent JP-H02187046-A (JP)
Title: Junction pad of semiconductor element
Inventor: MOMOI YOSHINOBU
IPC: H01L21/60
Filed: 1989-01-13
Abstract: PURPOSE:To make a bump and a pad have a state that they engage each other on the occasion of performing thermocompression bonding and increase a substantial junction area to improve mechanical, electrical junction performance by providing an uneven part for reinforcement of junction at a face where pad and bump junction is performed. CONSTITUTION:A pad 30 is provided at a semiconductor element 10 and holes 31 are formed into recessed shapes on the surface of its element in every direction at equal intervals. The pad 30 is pressed thermally on a bump 40 of a package substrate 20 with thermocompression bonding means. A part of the bump 40 which melts and softens through thermocompression goes into the inside of each hole 31 of the pad 30. Then protrusions 41 are formed in such a state that the holes 31 and the protrusions 41 engage with each other. The surfaces of the above holes and protrusions are added to a junction area. Such a state of this element not only makes a substantial junction area large but also increases a resistance to shearing stress in the horizontal direction.
Patent JP-S62169999-A (JP)
Inventor: OORAA ERU KINII JIYUNIA
IPC: F28F25/08
Filed: 1987-01-14
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-S60151696-A (JP)
Inventor: SONOBE SATOSHI
IPC: G09G3/20
Filed: 1984-01-19
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-S54101007-A (JP)
Title: Internal combustion engine with auxiliary combustion chamber
Inventor: HASEGAWA KUNIO
IPC: F02D15/04
Filed: 1978-01-25
Abstract: PURPOSE: To improve rate of fuel consumption and durability, installing an auxilary chamber piston to change its capacity in the auxiliary combustion chamber to connect to the main combustion chamber through the torch hole, by taking torch capacity to the most suitable value in a whole range of engine running.  
     CONSTITUTION: The auxiliarychamber piston 11 is positioned 11 at the upper end position at the sparking period of the electrode 10 of the spark plug 9 under the light load running condition included engine idling. Since the capacity in the auxiliary combustion chamber 7 is in the maximum volume, torch ignition can be carried out in most suitable condition in light load included idling, by setting to fit the torch capacity in the auxiliary combustion chamber 7 in this time to the light lord period included idling, if the engine load increases nearly under the constant speed from this condition, the ignition timing in the spark plug 9 is controlled to the delaying side, the torch capacity in the auxiliary combustion chamber 7 will be decreaued in inverse proportion to the load. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58126680-A (JP)
Title: Abnormality detecting device of catalyst plug
Inventor: SHIMOYANAI MASAHIRO
IPC: H01M10/52
Filed: 1982-01-22
Abstract: PURPOSE:To detect abnormality caused by temperature increase of a catalyst plug and keep the safety of the catalyst plug by installing a detecting circuit  comprising a bimetal and a switch inside the catalyst plug. CONSTITUTION:Heat generated by the reaction of a catalyst 9 and mixed gas is transferred to a catalyst vessel 10, then released through the space and a container 3 of the catalyst plug. The temperature distribution is that the temperature in the vicinity of the catalyst vessel 10 which contains a catalyst 9 is highest, that near a center axis l of the catalyst vessel is next, and the temperature is the lower, the nearer it is to the container 3 of the catalyst plug. Therefore,  if a bimetal is set so as to operate at the temperature in the vicinity of the  bimetal, the temperature of the catalyst is detected before it reaches a dangerous  value. 5 is a driving pipe covered with silicone rubber 4, and transmits extension and contraction of the bimetal 6 to a microswitch which is built in a box 7.
Patent JP-H09192801-A (JP)
Title: Method for continuously casting slab
Inventor: KUBOTA ATSUSHI
IPC: B22D11/115
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To execute a continuous casting at a desired value of molten steel pouring velocity by calculating a momentum index of rising stream of the molten steel with a specific equation, finding flowing velocity of the molten steel just below the molten steel surface in a mold with the momentum index and deciding the magnetic flux density impressed to the molten steel based on a specific equation. SOLUTION: The molten steel is poured into the mold 1 from an immersion nozzle 2. The momentum index F is obtd. by the equation (1). Wherein, ρ is density of the molten steel, Q is flow quantity of the molten steel, V is velocity at which spouting stream of the molten steel collids to a short side of the mold, θ is an angle at which the spouting stream collided to the short side 1a, and D is a distance from the collided position of the short side 1a to the molten steel surface. The flowing velocity of the molten steel is found from the pre-measured relational figure showing the relation between the flowing velocity of the molten steel just below the molten steel surface at the 1/4 width position and the F value. The magnetic flux density impressed to the molten steel in the mold 1 is decided based on the equation (2).  Wherein, Rv is ratio of the flow quantities of the molten steel at the time of impressing the magnetic flux and at the time of impressing no magnetic flux, βis coefficient, β is magnetic flux density (tesla), and U0 is line velocity of the molten steel spouting from a spouting hole of the nozzle (m/sec). The magnetic flux density is controlled so that the flow velocity of the molten steel just below the molten steel surface becomes the desired value. A slab excellent in the quality can continuously be cast.
Patent JP-S60169566-A (JP)
Title: Nickel plating resistor
Inventor: KAZAMI AKIRA
IPC: C23C18/32
Filed: 1985-01-19
Abstract: PURPOSE:To provide a titled resistor which prevents burning breakdown in the stepped part of the weakest conductive paths of an Ni plating resistor layer by providing superposedly an Ni plating covering body layer on the Ni plating resistor layer in accordance with the step of the conductive paths. CONSTITUTION:Conductive paths 11, 11 are provided apart from each other on a substrate 10 and thereafter a resist layer 12 is screen-printed and the 1st window 13 is formed. An Ni plating resistor layer 15 is formed in the part corresponding to the window 13 and in succession, the layer 12 of the previous stage is removed and a resist layer 17 having the 2nd window 16 is freshly screen-printed. The layer 15 is formed to about 2-3mu thickness by immersing the entire part of the substrate 10 into an electroless plating liquid. The layer 15 has therefore a notch 18 at the end of the path 11 like in the prior art. An Ni plating covering body 19 is then formed to about 5mu by electroless plating to the part corresponding to the window 16 to cover thoroughly the notch 18. As a result, the burning breakdown of the Ni plating resistor in the stepped part of the path 11 is completely prevented.
Patent JP-H10210367-A (JP)
Title: Electronic image-pickup device
Inventor: KIJIMA TAKAYUKI
IPC: H04N5/335
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide the output of the multiple number of frames per unit time from a solid-state image-pickup element, without using a high drive frequency by providing a mode for taking out the image element signals for the whole lines of the solid-state image-pickup element and a mode for taking out the image signals for k-lines, where a part continues in a vertical direction. SOLUTION: The arrays (lines) of pixels constituting a solid-state image- pickup element in a horizontal direction are arranged for L-lines in a vertical direction. A mode (static image mode) for taking out the pixel signals for all the pixels by sequentially scanning all the lines and the mode (dynamic image mode) for taking out the pixel signals for only k-lines in the vertical direction are provided. At the time of photographing the still image, it is executed at the still image mode. The processing of automatic focusing and the like are executed at the dynamic image mode and a system provides for next photographing in a standby state, where photographing is not executed. At the time of the dynamic image mode, a frame rate can be improved to L/k-times as much as that at the time of the still image mode. Then, the precision of automatic focusing can be improved.
Patent JP-S60160344-A (JP)
Inventor: TANAKA KAZUHIKO
IPC: H02J9/00
Filed: 1984-01-20
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-H07220170-A (JP)
Title: Pos terminal equipment
Inventor: WATANABE SUKEHISA
IPC: G06Q30/06
Filed: 1994-01-28
Abstract: PURPOSE:To retrieve the data of relevant merchandise from a PLU table and to enable the sales registration of this merchandise even when the reading error of a bar code is generated. CONSTITUTION:A control program 71 is judged whether there is the reading error in an inputted key value or not and when there is any mark in the inputted key value, it is judged whether the number of those generated reading errors is more than a set number or not. When the number of the generated reading errors is more than the set number, the control program 71 reports the errors to an operator. When the number of the generated reading errors is less than the set value, the control program 71 successively inputs numerical values 0-9 to the part of the mark, respectively retrieves a merchandise name 72b and a price 72c from a PLU table 72, displays the list of these retrieved results on a display device 3 and lets the operator select the relevant merchandise.
Patent JP-S56104933-A (JP)
Title: Preparation of quick-crystallizable polyester
Inventor: MURATA YOSHIFUMI
IPC: C08G63/91
Filed: 1980-01-25
Abstract: PURPOSE: To obtain the titled polyester most suitable for a molded product, by combining the inside or terminal of a specified polyester molecular chain with a compound giving a liquid crystal segment structure, which gives a liquid crystal- isotropic liquid transition temperature over a specified value.  
     CONSTITUTION: The titled polyester is obtained by combining the inside or terminal of a polyester molecular chain consisting of a repeating unit of formula I (wherein R is the residue containing no carboxyl group of an aromatic, alicyclic or aliphatic dicarboxylic acid, which consists of 90mol% or more of terephtatic acid residue; D is a 2W6C organic diol residue containing no OH group), with a compound [e.g., cholesterol or formula II (wherein one or both terminals of Y 1  and Y 2  consist of COOH or OH; X is formula III or IV)] giving a crystal segment structure which gives a liquid crystal-isomeric liquid transition temperature ≥100°C. A resin composition is obtained by mixing said polyester with a polyethylene terephthalate or a  polyester containing 90mol% or more of polyethylene terephthalate unit, in such a  proportion as to contain 0.1W10wt% of the residue of a compound giving a liquid  crystal segment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11255402-A (JP)
Title: Image formation device
Inventor: MINEZAKI SATORU
IPC: G03G15/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To facilitate a takeoff work for recording paper discharged to a recording paper discharge part, while reducing the installation space of the device. SOLUTION: This image formation device is provided with an image formation part which forms an image on a paper sheet so as to set it to recording paper, a recording paper discharge means which discharges the recording paper having the image formed on the image formation part, a recording paper discharge part 5 which is provided in the upper part of the image formation part and stores the recording paper discharged by the recording paper discharge means, and an image read-out part 2 which is provided in the upper part of the recording paper discharge part 5, reads out the image of the document, and feeds it to the image formation part; and the recording paper discharge part 5 is provided with an opening part for taking out the recording paper which is opened, at least, in the two directions.
Patent JP-S62166039-A (JP)
Inventor: NIKORAI NIKORAEBICHI BORUHIN
IPC: H01M2/08
Filed: 1986-01-20
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-H03213543-A (JP)
Title: Production of elastic belt
Inventor: WADA TAKAO
IPC: D04D9/00
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the subject elastic belt without application of an adhesive to a belt-shaped elastic material of a rubber yarn, etc., by sandwiching the belt-shaped elastic material between two sheets of nonwoven fabric in a stretched state and applying local heating or local pressing to the nonwoven fabric. CONSTITUTION:Between a lower nonwoven fabric 1 and an upper nonwoven fabric 3, a stretched-state elastic material 2 is sandwiched and local adhesion between the nonwoven fabrics 1 and 3 is carried out by application of local heating or pressing using a bonding apparatus 4 to obtain an intermediate material sheet (B) having many bonded parts (P) and non-bonded parts (Q). By returning the elastic material 2 from the stretched state to the natural length state, the objective elastic belt (A) having creases (T) formed by shrinkage of the non-bonded parts is obtained.
Patent JP-S59134431-A (JP)
Title: Solar heat-utilizing hot water supply and heater in combination
Inventor: KAKIGI TOSHIYUKI
IPC: F24S90/00
Filed: 1983-01-20
Abstract: PURPOSE:To improve the heat collecting efficiency and to prevent the freezing of a heat medium by a method wherein a hot water storage tank is used to serve as a room heater to thereby increase the heating load in the daytime and an anti-freezing liquid is used as the heat medium. CONSTITUTION:A jacket type heat exchanger 2 is welded to the entire peripheral surface of the trunk of the hot water storage tank. The difference between the temperature of a thermosensor TH of a solar heat collector 9 and the temperature of a thermosensor TL of the hot water storage tank 1 is detected so that a pump 10 is operated and water in the tank 1 is heated by the heat exchange operation of the heat exchanger 2. When a switch SW1 is turned ON, a fan heater 20 is operated to operate a pump 14 and the heat medium in a circulation pipe 12 circulates through the heater 20 and the hot water storage tank 1 to thereby perform a heating operation. In case where hot water is supplied into a bathtub, it is possible to set in advance a time (hot water supply time -additional heating time) by a controller 31 and when the temperature of a thermosensor Tx is under a set hot water supply temperature, the water in the tank 1 is heated by a boiler 13.