baber/WOPTO huggingface dataset:
Patent JP-H06285138-A (JP)
Title: Electrochemical control method for micro-organism and electronic mediator used therefor
Inventor: MATSUNAGA TADASHI
IPC: G01N27/30
Filed: 1993-03-31
Abstract: PURPOSE:To provide an electrochemical control method for micro-organism and an electronic mediator used therefor. CONSTITUTION:In an electrochemical control method using electron moving reaction between microorganism and electrode, electric potential is applied to the electrode to be in contact with micro-organism directly or indirectly under the existence of electronic mediator serving as a medium for movement of electrons between the micro-organism and electrode. It is thus possible to perform control with low electric power and without direct contact between the micro-organism and electrode.
Patent JP-S58215428-A (JP)
Title: Production of polycarbonate resin composite
Inventor: NAKAGAWA TERUO
IPC: B32B27/18
Filed: 1982-06-07
Abstract: PURPOSE:To improve the titled composite excellent in abrasion resistance, adhesion and weather resistance, by applying a coating comprising a specified curable component and an ultraviolet absorber to the surface of an aromatic polycarbonate resin molding and curing the coating by irradiation with electron beams. CONSTITUTION:A coating is obtained by mixing 100pts.wt. curable component comprising (a) 50-100wt% coesterification product obtained by reacting tetrahydrophthalic acid (anhydride) with trimethylolpropane and (meth)acrylic acid in a molar ratio of 1:0.5-3:2.5-7, and/or trimethylolpropane (meth)acrylate and (b) 50-0wt% mono- and/or di(meth)acrylates with 0.1-10pts.wt. ultraviolet absorber (e.g., benzophenone). Then, the surface of an aromatic polycarbonate resin molding is coated with the above coating in a thickness of 2-30mu, and the coating is cured by irradiation with electron beams with an accelerating voltage of 100- 300kV and a dose of 2-40Mrad.
Patent JP-S58214643-A (JP)
Title: Control method of air amount in car deceleration
Inventor: BAN TOSHIICHI
IPC: F02D9/02
Filed: 1982-06-07
Abstract: PURPOSE:To improve the fuel cost by controlling the supply and the interception of fuel to an internal-combustion engine on the basis of the output of an inclination sensor and the car speed when a car goes down a slope for expanding the drive area of fuel-supply stoppage. CONSTITUTION:The main suction air amount of an engine 3 is regulated by a throttle valve 7, while the fuel injection amount is controlled by a computer 5, and fuel is supplied by injection from an electromagnetic fuel injection valve 15. An inclination sensor 2 is used to detect the forward/backward inclination of a car, and shift signals are sent out from the computer 5 to an actuator 4 to control the opening of the throttle 7 and a shift solenoid 9 of an electronic automatic speed change gear 8 on the basis of signals of a car speed meter 6 and a throttle sensor 11. This construction permits to improve the fuel cost, since the supply of fuel is stopped to maintain the car at a set speed when the car goes down a slope.
Patent JP-H11243187-A (JP)
Title: Solid-state image-pickup element, its optical element, manufacture thereof, and electronic camera
Inventor: HASEGAWA YUJI
IPC: H04N5/378
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image-pickup element, its optical element, the manufacturing method of the solid-state image-pickup and an electron camera, without causing increase in cost. SOLUTION: A light-emitting surface 211 of a solid state image-pickup element 20 is closed by an optical element 23, low-pass filters 232 to 235 are provided on the optical element 23. Also, in the case where the larger image pitch P of the longitudinal direction image pitch and the lateral direction image pitch on the light-receiving surface 211 is less than 6 μm, the condition of P.d>=13×10<3> (where indicates the distance in μm between the light-receiving surface and the optical element) is satisfied.
Patent JP-H11294413-A (JP)
Title: Hydraulic cylinder
Inventor: OKUNO SHINICHIRO
IPC: F15B15/14
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of manufacture of a hydraulic cylinder as reliability and durability of a hydraulic cylinder are improved. SOLUTION: A peripherally extending peripheral groove 22 is recessed in the outer peripheral surface of a rod cover 21 and meanwhile, and a peripheral groove 16 is recessed in the inner peripheral surface of a cylinder tube body 11. A passage formed through coincidence between the two peripheral grooves 16 and 22 is charged with a stop ring 24 (a movement regulation member). Further, after charging with the stop ring 24, one end part of a lock plate 25 (a positioning member) bent approximately in an L-shape is mounted on a charging port 17, and the other end part of the plate 25 is fastened against the rod cover 21 by a bolt.
Patent JP-H04326369-A (JP)
Title: Image forming device
Inventor: TANAKA YOSHIHISA
IPC: G03G15/00
Filed: 1991-04-26
Abstract: PURPOSE:To surely clean an optical member with a small number of parts by providing a cleaning member which cleans the light exiting surface of the optical member opposed to the surface of a photosensitive body and a discharge wire at the same time. CONSTITUTION:The discharge wire 431 and the optical member 32 are arranged close to each other near the surface of the photosensitive body, and the cleaning member K which cleans the light exiting surface of the optical member 32 opposed to the surface of the photosensitive body and the discharge wire 431 at the same time is arranged in the stretching direction of the discharge wire 431 so that it can move in parallel. It is desirable that the cleaning member K is provided with a member for cleaning the inner surface of the cover 430 of an electrostatic charger 43 at the same time in the case of cleaning the light exiting surface of the optical member 32 and the discharge wire 431 by the member K. Therefore, the cleaning member K for cleaning the discharge wire 431 is used also as the cleaning member K for cleaning the optical member 32, so that the number of parts is reduced, the device is made small size and light weight, and production cost is reduced. Furthermore, the optical member 32 is surely cleaned.
Patent JP-S61257017-A (JP)
Title: Signal amplitude converting circuit
Inventor: HIGUCHI HISAYUKI
IPC: H03K19/00
Filed: 1985-05-10
Abstract: PURPOSE:To attain low power consumption and high speed performance by inserting a current interrupting element in the path of a stationary current and applying a signal in opposite phase to that of an output current or an output signal thereto so as to interrupt the stationary current. CONSTITUTION:When an input signal is at a low level, a transistor (TR) Q3 is conductive, a potential at a terminal 7 reaches a potential by a potential drop of a diode D2 and a resistor R2 and the potential at a terminal 6 is only the potential drop of the diode D2. A PMOS-M11 connected to a terminal 6 is not conducted but a MOS-M13 connected to a terminal 7 is conductive and then a TR Q11 is conductive, the level of an output terminal 14 reaches a power supply voltage. Since a ground potential is generated at an output terminal 24, the MOS-M12 is interrupted and no current supply to the TR Q11 is caused. In this state, the potential at the terminals 14, 24 is kept by using the FF circuit comprising M14, M24, M15 and M25. Then the terminal 7 is connected to the MOS M21, which is conductive, a current is fed to the base of a TR Q20, the potential at the terminal 24 goes to a ground potential, the MOS M22 is interrupted, no current is fed to the TR Q21 and the potential at the terminal 24 is kept by the FF circuit.
Patent JP-S5432104-A (JP)
Title: Probe exchanging equipment for sublance
Inventor: HONDA AKIRA
IPC: F27D21/00
Filed: 1977-08-17
Abstract: PURPOSE: To carry out simultaneously each operation of the probe exchange for sublance in parallel and to shorten remarkably the period of time required for the above exchange, by arranging the devices for carrying out each operation of the probe exchange for the sublance for performing the temperature measurement and sampling of the molten steel in the converter dividing to each of the operations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5525562-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: ARAO UMEO
IPC: F02D41/36
Filed: 1978-08-10
Abstract: PURPOSE: To make the device easily be mounted in the engine room by designing the internal combustion engine fuel injection device so that it is mainly controlled by the oil pressure servo mechanism to make the whole device compact.  
     CONSTITUTION: The fuel inlet 42 which is formed at the housing 41 of the fuel injection device is connected with the fuel tank 30, and the fuel outlets 44a, 44c are connected to the fuel injection valves. The plunger 55 of which one end is linked with and turned by the engine by the pulley 55 is provided in the housing 41. Furthermore, the action chamber 62 in which oil pressure works is formed on the other end to cntrol the axial movement. The oil pressure conducted into the action chamber 61 is controlled by the first and the second controllers 81, 82 to which the signals from the air rate sensor 22, the exhaust air sensor 28, the temperateure sensor 29, etc. are sent to open or close the controllers according to the condition of the operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5622563-A (JP)
Title: Electrical rotary machine core and method of insulating thereof
Inventor: GOHISA TOSHIO
IPC: H02K3/34
Filed: 1979-08-02
Abstract: PURPOSE:To improve the film formation rate of a slot end corner by forming an insulating resin layer covering the insulating resin layer mixed with an electrically charged fine fiber powder and the inner surface of the slot after it is provided on the core side and the slot corner. CONSTITUTION:A granular resin mixed with an electrically charged fiber powder is applied on the core side 5 and the slot end corner part 6 to form a composite granular resin layer 6. A granular resin alone is applied by electrostatic painting so that  the resin layer 9 is formed covering a composite granular resin layer 6 and the inner surface of the slot. Through said procedure, a doubled construction at the slot end corner part 6 gives a sufficient thickness to the insulating film, thereby improving the strength of the insulation while preventing damage to the coil.
Patent JP-H02277105-A (JP)
Title: Floor surface traveling automatic monitor robot
Inventor: SAKAI KAZUO
IPC: G05D1/02
Filed: 1989-04-18
Abstract: PURPOSE:To omit the installation of many monitor cameras to a ceiling, etc., by attaching a visible camera and an infrared camera to a cart and at the same time to easily cope with the change of areas to be monitored by grasping exactly the state of the area to be monitored also at the monitor side. CONSTITUTION:A cylindrical dome 10 having a hemispherical upper surface is attached to the upper part of a cart 1 which travels on a floor surface F. The dome 10 contains a visible camera 11 including a CCD camera which photographs the areas to be monitored, etc., and an infrared camera 12. The image pickup signals of both cameras 11 and 12 which are processed by a video signal processing part 20 and a data processing part 21 included in a control room are displayed on a screen 24a of a monitor 24 via a CPU 23 with superposition of a temperature distribution picture obtained by the camera 12 and an image obtained by the camera 11 used as a background. As a result, an attaching job of a monitor camera is omitted to a ceiling, etc., and the states of areas to be monitored can be grasped even at the side of the monitor 24. At the same time, a heating part is accurately known and also it is possible to easily cope with the layout change in an area to be monitored.
Patent JP-S59224764-A (JP)
Inventor: NAMIKAWA MISAO
IPC: A47K4/00
Filed: 1983-05-31
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-S5525925-A (JP)
Title: Preparation of fiber cladding plate
Inventor: MATSUMOTO KAZUHIKO
IPC: H01M4/16
Filed: 1978-08-11
Abstract: PURPOSE:To improve the efficiency of tube end sealing by molding the end with foam synthetic resin after filling the tube with active material. CONSTITUTION:Core metal 1 is put in the tube 2, active material such as lead oxide powder 3 is packed in the gap between the core metal and the tube. After this, the end of tube is put in the mold 6, foam synthetic resin with acid and oxidation resistances is molded by the injection molder to form sealing body 4. In this way, the preparation process can be simplified and quality of the plate can be stabilized.
Patent JP-H03296589-A (JP)
Title: Antistatic agent
Inventor: FURUKAWA AKIRA
IPC: C09K3/16
Filed: 1990-04-13
Abstract: PURPOSE:To obtain an antistatic agent with good antistatic action even after photographic treatment by incorporating a specified monomer unit wherein an oxyethylene group is bound to a styrene skeleton through a CH2N group in a copolymer resin. CONSTITUTION:An antistatic agent contg. 10wt.% or more monomer units of the formula (wherein R<1> and R<2> are each on alkyl; n>=1; x is a halogen) in a copolymer resin. This copolymer exhibits a function as an antistatic agent in either case where it is used by forming it alone into a film or it is used with a water-soluble binder such as gelatin. It is also possible to introduce it in a photosensitive layer as an antistatic agent but in is pref. to use it separately from the photosensitive layer, for example, it is formed as a backcoat layer or an overcoat layer of a photosensitive film material. The antistatic agent exhibits excellent water resistance and has a good antistatic action even after photographic treatment and by applying this to a photosensitive film material, it is possible to solve various troubles caused by the occurrence of static electricity before and after developing treatment.
Patent JP-S61257328-A (JP)
Title: Input controller for automobile
Inventor: MASUDA JIRO
IPC: B60K31/00
Filed: 1985-05-09
Abstract: PURPOSE:To make input ever so sure and simplify a device in structure as well as to prevent an input error from occurring even at the time of variations in voltage, by altering partial pressure out of a first series partial pressure resistor to both first and second values in common with a power source by operation of an operating switch and then giving them to a comparator. CONSTITUTION:Partial pressure out of first series resistors RA-RC by operation of operating switches S11-S13 is apportioned to second series resistors R12-R14 in common with each supply voltage. And, these first and second values are given to comparators C1-C4, selecting the high level output, and it is inputted into each of AND gates G1-G3. Thereupon a transistor is conducted, and each signal out of these operating switches is surely set to a flip-flop 45. And, a circuit of a valve 50 is controlled. In consequence, its structure becomes simple and, what is more, since each supply voltage of these first and second series resistors is common, even if the supply voltage becomes varied, no error will occur in each motion of these comparators C1-C4.
Patent JP-S57211518-A (JP)
Title: Measuring device using solid-state image pickup element
Inventor: YOSHII MINORU
IPC: G01B11/02
Filed: 1981-06-24
Abstract: PURPOSE:To enable precise measurement of the distribution of light intensity by making a solid-state image pickup element movable relatively to an optical image. CONSTITUTION:A one-dimentional solid-state image pickup element 1 is arranged movably on a differential mechanism 3. This differential mechanism 3 is so designed that the solid-state image pickup element 1 can be fed differentially in parallel to a plane and in the direction of the arrangement of photocells by a micrometer 4, for instance. On the solid-state image pickup element 1, the optical image of a substance 6 to be measured is formed through the intermediary of a lens system 5, for instance. The respective outputs of the photocells of the solid-state image pickup element 1 are inputted in a memory circuit 7, which has a capacity for storing the outputs of 2n units of photocells when the number of the photocells is n. After an optical image of the distribution of light intensity is measured by the image pickup element 1, this element 1 is transferred by a prescribed amount to conduct the subsequent measurement of light, optical images obtained by the two measurements are inputted in the memory circuit 7, and thus high resolution can be obtained.
Patent JP-H04328697-A (JP)
Title: Credit transaction processor
Inventor: KUDO KIYOSHI
IPC: G07F7/12
Filed: 1991-04-30
Abstract: PURPOSE:To make the displaying easy to see by providing a large displaying part while a credit transaction processor is made compact. CONSTITUTION:A slip storing part 8 is provided at the rear edge of a main body and a card reading means and a printer 12 for preparing a slip are equipped in the main body. A basic edge part of a displaying cover body 6 equipped with a displaying part 7 and a keyboard 5 on the lower surface is turnably and justifiably fitted by a supporting shaft 15 of the upper surface place of the front and rear and midway part of the main body 1. When the displaying cover body 6 is covered and closed, a keyboard 4 of the upper surface front approach position of the main body 1 can be covered.
Patent JP-2000288336-A (JP)
Title: Method and apparatus for treating calcium chloride in desulfurization wastewater
Inventor: YAMAGUCHI FUMIHIKO
IPC: C02F1/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To make large scale wastewater treatment facilities unnecessary and lessen the installation cost and running cost by introducing wastewater from a wet type desulfurization apparatus into a reactor while increasing the pressure, adding hot water and sulfuric acid to the reactor, and decomposing calcium chloride in the wastewater to gypsum and hydrochloric acid and recovering them. SOLUTION: A gypsum dewatering machine 11 into which wastewater, as a gypsum slurry, discharged out of a wet type desulfurization apparatus 10 is introduced to separate and recover gypsum is installed and the wastewater from which gypsum is separated is turned back to the desulfurization apparatus 10, and on the other hand, the remaining is introduced into a reactor 13 by increasing the pressure by a pump 12. Further, at least hot water heated to 250 deg.C or higher and sulfuric acid are introduced into the reactor 13.  Moreover, an evaporator 15 for spraying introduced wastewater by a spray nozzle 15a is installed in the downstream side of the reactor 13 and a pressure-keeping valve 14 and an absorption tower 16 is connected to the tip part to recover hydrochloric acid gas evaporated in the evaporator 15 and also a separator 17 is connected to the bottom part to separate and recover gypsum by introducing wastewater remaining in a liquid stagnation part 15b in the evaporator 15 into.
Patent JP-H07306423-A (JP)
Title: Circuit for controlling amplification extent of light circulation circuit
Inventor: TAKATSU TATSUHIKO
IPC: H01S3/136
Filed: 1994-05-12
Abstract: PURPOSE:To control an amplification extent in a light circulation circuit by stable negative feedback control and to suppress the vibration of a circulation signal in the light circulation circuit. CONSTITUTION:A circulation light circulating the light circulation circuit 100 is converted to an electric signal, and is held to a sample-and-hold circuit 23 as a circulation light intensity signal, and the circulation light intensity signal held in the sample-hold circuit 23 one circulation before is held in the sample- hold circuit 24. A difference between these circulation light intensity signals is obtained by a subtraction circuit 26 to be supplied to an addition circuit 18 through the sample-hold circuit 25. Then, the resultant difference is added to an output of a reference power source circuit 19 in the addition circuit 18, and is supplied to an excitation light source 10 to be converted to an optical signal, and is supplied to a wavelength multiplexer/demultiplexer 2 as an excitation light of a rare-earth addition fiber 1.
Patent JP-H01270227-A (JP)
Title: Resist film forming method
Inventor: MIYAZONO SUKENARI
IPC: G03C5/00
Filed: 1988-04-20
Abstract: PURPOSE:To enable forming a fine pattern even when a resist film is thicken, by using a single resist mask, and making the sensitivity of the upper layer of the resist mask different from that of the lower layer of the resist mask, by the difference of pre-baking method of the resist film. CONSTITUTION:A single photo resist is spread on the surface of a photo mask 2, and a resist film 1 is subjected to pre-baking. The lower layer part 1b of the resist film 1 is pre-baked, e.g., at 90 deg.C, and the upper layer part 1a is pre- baked at 130 deg.C. In the case of such a pre-baking, the resist sensitivity of the upper layer 1a becomes higher than that of the lower layer 1b. As to the energy from the lower layer photo mask, the lower part 1b becomes higher than the higher layer part 1a, and mutual cancellation occurs. Development of the above resist film 1 enables almost vertical patterning, thereby forming a fine pattern even when the resist film is thickened.
Patent JP-H02301211-A (JP)
Title: Oscillator
Inventor: UIRIAMU DEIBITSUDO ANDAASON
IPC: H04N5/44
Filed: 1990-04-13
Abstract: PURPOSE: To provide an oscillator having an extended frequency range for tracking by constituting the oscillator of a tuning element having a reactance property and a resonance circuit which is connected to this element and adjusts the response to a tuning voltage of a tuning means. CONSTITUTION: AN inductor of 500nHy is divided into an inductor 301a of 200nHy and an inductor 301b of 300nHy, and the inductor 301b is connected in parallel with a capacitor 301e of 47 picofarads. Then, the oscillation frequency is changed from 101MHz to 129MHz, for example, for a band 1, but a resonance circuit R shows a capacitive circuit reactance in the oscillation frequency related to the band 1 because the inductor 301b and the capacitor 301c resonate in parallel in 42MHz. A part of the inductive reactance of the inductor 301a is reduced for the change of the oscillation frequency to change the frequency of the oscillator to desired one for the change of the tuning voltage. Thus, the oscillator is made satisfactorily track the change of the tuning signal voltage of an RF signal filter.
Patent JP-H09266271-A (JP)
Title: Semiconductor element mounting board
Inventor: NISHIJIMA NOBUHIRO
IPC: H05K3/34
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent pads formed on a board from being peeled therefrom by forming a resin layer to cover the outsides of board electrodes, using a resin having a higher heat resisting temp. than the m.p. of a bond for bonding bumps to the board electrodes. SOLUTION: A resin layer is applied by the screen print, etc., to cover the outsides 24a of pads 24 from above and made of a resin having a higher heat resisting temp. than the m.p. of an IC chip mounting solder (for bonding bumps of the chip), i.e., the m.p. of the IC chip mounting solder is e.g. 300 deg.C or less and hence a resin resisting temps. over 300 deg.C which is higher than the solder's m.p. is used. This enhances the metallizing strength of the pads 24 to effectively prevent the pads from peeling from the board 23.