baber/WOPTO huggingface dataset:
Patent JP-H09250126-A (JP)
Title: Preventive method and device against proliferation of plankton in lake water
Inventor: ISERI YASUSHI
IPC: C02F1/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent proliferation of plankton, by installing fences across a lake water level at different two positions and providing an inflow opening of the lake water at the upper part of the upstream side fence of wind to lead the surface water of the lake into the area between the fences by the wind stream. SOLUTION: Fences 1 made of a sheet member 2 are supported by float members 3 and hung in the underwater at two different positions so as to install them across a lake or marsh. Frame members 4 are fitted to the sheet member 2 by cutting out the sheet member and opening/closing gate members 8 are fixed to the frame members 4 to be vertically movable. When wind blows, the cylinder 9 of the fence 1 at the upstream side of wind is actuated to lower the gate 8. And when the upper face of the gate is lowered down under the water level 15, floating phytoplankton on the water are blown away from the upstream side of wind through the opening 13. And the wind direction changes or wind ceases to blow, the cylinder is actuated to lift the upper face of the opening/closing gate member 8 above the water level to stop the inflow of lake water from the opening 13.
Patent JP-H01265780-A (JP)
Title: Picture processor
Inventor: FUKUSHIMA HISASHI
IPC: H04N1/405
Filed: 1988-04-18
Abstract: PURPOSE:To obtain an excellent output picture by detecting actual beam radiation quantity and calibrating the characteristic of the circuit processing an input picture signal. CONSTITUTION:A semiconductor laser 17 is driven by a drive circuit 21 receiving a pulse width modulation signal E outputted from a comparator 4 and radiates a laser beam 11 subject to flicker modulation corresponding to the modulation signal E of a prescribed pulse width. A CPU 22 adjusts a bias adjustment means 24 in a triangle wave generating means 4 corresponding to the luminous quantity of the laser beam 11 detected by a laser power sensor 31 to apply the unit in such a way that the difference between the actual radiated light quantity of the laser beam 11 and a desired light quantity is a prescribed value or below. Then the calibration of the characteristic of each circuit forming the picture is executed based on the beam radiation quantity. Thus, an excellent output picture is obtained.
Patent JP-H07284202-A (JP)
Title: Electric apparatus housing case
Inventor: TAKAGI KISOU
IPC: H02B1/32
Filed: 1994-04-08
Abstract: PURPOSE:To offer an electric apparatus housing case that suppresses the strain in electric apparatus mounting boards and the case itself, and allows easy wiring work and safe installation of the boards. CONSTITUTION:An electric apparatus holding case 1 comprises a case body 2 with an opening, board 3 to mount an electric apparatus in the case 2, and door 4 to cover the opening in the case 2. The board 3 is provided with rails 5, 5, 5, 5, at top, bottom, and right and left sides, frame 6 formed by fixing the opposing rails 5, 5, with a fixing means, panel 7 to be mounted on and fixed to, the frame 6. The board 3 is fixed to the case body 2 with a fixing means such as screws 8.
Patent JP-S5721411-A (JP)
Title: Production of impact-resistant resin by continuous emulsion polymerization
Inventor: SUGIMORI TERUHIKO
IPC: C08F4/28
Filed: 1980-07-14
Abstract: PURPOSE: To produce title polymer having excellent impact resistance and appearance, by emulsion-polymerizing a monomer in the presence of a rubbery polymer with the aid of a combination of an azo compound type initiator and a peroxide type initiator.  
     CONSTITUTION: A rubbery polymer, e.g., polybutadiene, and one or more monomers, e.g., styrene or acrylonitrile, are dispersed in water in an amount of 80W 500pts.wt. per 100pts.wt. solids of the latex after polymerization, with the aid of an emulsifier, and emulsion-polymerized in the presence of an azo compound type initiator, e.g., 2,2'-azobiaisobutyronitrile, and a peroxide type initiator, e.g., 1- hydroxybutyl n-butyl peroxide.  
     EFFECT: It is possible to control the grafting ratio and the degree of polymerization of the polymer to be produced at desired values, by properly selecting the ratio of the azo compound type initiator to the peroxide type initiator. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03293133-A (JP)
Title: Offset sheet printer with ultraviolet dryer and offset printing
Inventor: NAITO TSUYOSHI
IPC: B41F7/02
Filed: 1990-04-11
Abstract: PURPOSE:To obtain an offset sheet printer capable of printing sheets in a single step instead of conventionally having to print sheets in two steps by providing an ultraviolet drying device at least between the first color and the second color as well as between the second color and the third color. CONSTITUTION:An offset sheet printing device consists of ultraviolet drying devices, each being provided at least between the first color and the second color as well as between the second color and the third color. If a printing medium such as sheet is fed from a feeder 1, the former is carried between rollers and further between a blanket cylinder 6 and an impression cylinder, then between the impression cylinder 18 and a cross-over roller 7. After that, the printing medium is transported to a delivery part 4, and ink is transferred to the sheet from the blanket cylinder 6 to which ink for an image part is transferred to a plate cylinder 5 by the first color printing unit 2. Then the transferred ink is dried using an ultraviolet drying device 8 and the same process is performed in succession with the second and third color printing units and the following units. Finally the ink is dried using the ultraviolet drying device 9 capable of 17.6KwX5 lamps. Subsequently, the offset sheet printing device which can print sheets in a single installment instead of having to print sheets in two or more installments, although an adequate number of printing units are provided, is obtained.
Patent JP-S61255234-A (JP)
Title: Fuel feed control on start of internal-combustion engine
Inventor: IGARASHI HISASHI
IPC: F02D41/04
Filed: 1985-05-08
Abstract: PURPOSE:To always jet out a necessary quantity of fuel by detecting the parameter value which represents the pressure supplied into a fuel injection valve and setting the correction value corresponding to the parameter value and correcting the valve opening time of the fuel injection valve according to the correction value. CONSTITUTION:A fuel pump 14 is driven by the operation of a key switch 13, and a starter 12 is operated to start an engine 1. At this time, an ECU 7 judges the engine operation state from a variety of parameter signals of a water temperature sensor 11, revolution speed sensor 16, etc. The valve opening time of a fuel injection valve 19 corresponding to the result of the judgement is calculated. At this time, the valve opening time is calculated according to the valve opening standard time set in accordance with the water temperature, voltage correction coefficient calculated in accordance with the voltage supplied into the fuel pump 14 from a power source 15, revolution speed correction coefficient set in accordance with revolution speed, and the voltage correction coefficient set in accordance with the valve opening driving voltage supplied into the fuel injection valve 19.
Patent JP-S5721152-A (JP)
Title: Connection regulating system
Inventor: UCHIDA KOUHEI
IPC: H04M3/22
Filed: 1980-07-14
Abstract: PURPOSE:To inform a caller quickly that the connection is placed under control, by inputting a connection control information from a common controller of an exchanger to an outgoing register and providing a connection regulating control means and a function transmitting connection regulating talkey tone to a caller with an outgoing register. CONSTITUTION:When a caller TEL hooks up a receiver and connection is made to an outgoing register OR via a line link frame LLF, a relay A is activated and on the other hand, a service class of the caller TEL is received from a marker MKR. If this caller TEL is of connection regulating class, a relay G is activated with ground from the marker MKR, and a talkey tone under connection control TK is transmitted to the caller TEL from a dial tone DT through the change-over of a contact G.
Patent JP-H05298004-A (JP)
Title: Switch operating signal generating circuit
Inventor: NAGUMO MASAHIRO
IPC: G08B29/02
Filed: 1992-04-16
Abstract: PURPOSE:To vary a single switch operating signal corresponding to operations to an operating switch and CPU control and further to prevent the varied switch operating signal from being contradictory to the state of the operating switch. CONSTITUTION:An operating part 10 outputs switch signals SF and SG sometimes having contents to keep the state of a switch operating signal SK. Corresponding to the CPU control, a CPU interface circuit 20 generates pseudo switch signals SD and SE to get the similar contents to those of the switch signals SF and SG. A command arbitrating circuit 30 arbitrates the commanding states of the operating part 10 and the CPU interface circuit 20. Based on the two-bit signal obtained by the arbitration, a switch operating signal holding circuit 40 changes or controls the switch operating signal SK of one bit and holds the changed state.
Patent JP-H06308285-A (JP)
Title: Auxiliary machine cooling sea water system for power plant
Inventor: TAKEDA YUKIISA
IPC: G21D1/00
Filed: 1993-04-23
Abstract: PURPOSE:To sufficiently secure the necessary pipe cleaning time and sharply reduce the quantity of a bypass pipe. CONSTITUTION:The cooling sea water is pumped up by a pump 2 installed on an intake pit 1, the cooling sea water is sent to a heat exchanger 6 through a water feed pipe 20, and a drain after heat exchange is discharged to a discharge pit 10 through a drain pipe 8 in the auxiliary machine cooling sea water system of a power plant. At least one of the water feed pipe 20 and the drain pipe 8 is connected with multiple pipe elements 21, 22, and branch pipe flanges 21a connectable to a temporary bypass pipe 23 are provided on the pipe elements 21 apart from each other by at least one pipe element.
Patent JP-S58212672-A (JP)
Title: Cassette adaptor
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B25/06
Filed: 1982-06-04
Abstract: PURPOSE:To prevent a tape from damages due to malfunction by providing the titled cassette adaptor with locking members interlocking with the operation to unload/load the tape from/to a small-sized tape cassette take in a case body having the same size as a standard size tape cassette. CONSTITUTION:The small-sized tape cassette 1 is taken in the case body 6 having the same size as the standard size tape cassette. When a driving rack 15 is moved from the shown position to the left, arms 9, 11 on the take-up and supply sides are opened right and left and guide orlls 10, 12 unload the tape 3 from the cassette 1 and load it to a recording and reproducing position. The locking members 23, 27 and 29, 32 put the guide rolls 10, 12 between them respectively. Simultaneously, a cassette locking member 37 excited by a spring 38 advances to lock the cassette 1. When the tape 3 is to be unloaded, the driving rack 15 is pushed to the right direction and returned to the shown position and the lock member 37 is unlocked. Said constitution disables the cassette from being removed without unloading the tape 3, so that the tape can be prevented from damages.
Patent JP-H02276359-A (JP)
Title: Facsimile equipment
Inventor: TADOKORO YOSHIHISA
IPC: H04N1/32
Filed: 1989-04-18
Abstract: PURPOSE:To discriminate a person to whom a document is sent by assigning the sub-address of ISDN to destination information and decoding this information on the reception side to record it on a reception paper together with the reception document. CONSTITUTION:When a document is received through a communication control part 214, the presence or the absence of the sub-address is discriminated, and destination additional information is determined in accordance with the sub- address in the case of the presence of the sub-address. An additional information output control part 28 is provided with a character generator and a dot memory and converts additional information stored in a memory to a dot signal and stores it in the dot memory. The control state of a printer control part 27 is monitored by the additional information output control part 28 and controls the output so that additional information stored in the additional information output control part 28 is outputted to a preliminarily determined prescribed position of a recording paper 23-1.
Patent JP-S60240646-A (JP)
Title: Stacking system
Inventor: FURANKU BUEE ZARUGESU
IPC: B65D21/02
Filed: 1985-05-07
Abstract: A stacking system consists of a tray-like component that accommodates articles in interior troughs and of a stacking component. The object is to provide a stacking system that can be adapted to different heights depending on the type of article being stored. The accommodating components can be stacked nested and the stacking components can be stacked nested. The top of an accommodating component engages the bottom of a stacking component and the top of each stacking component conforms to the bottom of each accommodating component. The distance between the top and bottom of each stacking component is independent of the height of any accommodating component.
Patent JP-H05299619-A (JP)
Title: Semiconductor device
Inventor: KUBOKAWA MICHIYA
IPC: H01L21/82
Filed: 1992-04-16
Abstract: PURPOSE:To use a region exclusive for wiring efficiently by arranging an inverter cell, in which the channel length of a transistor is conformed in the repeating direction of a basic cell. CONSTITUTION:A P-type transistor is manufactured by a P-type diffusion region 112 and polysilicon 110, an N-type transistor is produced by an N-type diffusion layer 113 and polysilicon 114, power supplies 115, 117 are turned ON, and an output 111 is emitted. The input of an inverter is conducted from a gate 116. Consequently, an equipment at the level of the inverter can be realized simply even in a wiring region. An inverter cell has the channel length 110, 114 of the transistor different from conventional cells, the channel length of the inverter cell in arbitrary length can be prepared by conforming channel length in the repeating direction of a basic cell, and the application of the inverter cell is extended further when a plurality of the inverter cells are prepared.
Patent JP-S58213939-A (JP)
Inventor: ENDOU KEIKO
IPC: E04B2/82
Filed: 1982-06-04
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-H01272056-A (JP)
Title: Light-responsive polymer-coated electrode
Inventor: UCHIDA TAKUMI
IPC: H01G9/20
Filed: 1988-04-21
Abstract: PURPOSE:To obtain an electrode element efficiently converting light energy into electric energy by coating a conducting polymer film on a metal or carbon conducting thin film. CONSTITUTION:A working electrode deposited with a metal or carbon thin film 1c on the surface of a film 1b deposited with ITO, for example, on the surface of a light-permeable support substrate 1a and a counter electrode 2 are immersed in an electrolytic solution 3 dissolved with aniline, thiophene, pyrrole, or their derivatives and an electrolyte. When the potential difference is applied across the electrodes while the working electrode serves as a positive electrode, electrolysis oxidation polymerization occurs on the working electrode, an organic material is made a conducting polymer layer 1d, a film is formed on the working electrode. A light-responsive polymer-coated electrode thus obtained is cleaned with distilled water or alcohol then dried for use.
Patent JP-H05292813-A (JP)
Title: Seedling transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1992-04-17
Abstract: PURPOSE:To provide a seedling transplanter designed to reduce the dragging of the following seedlings due to a planting claw, leading to decreasing the variation in the number of stocks. CONSTITUTION:The objective seedling transplanter equipped with (A) a planting claw 7 under vertical motion at a regular pitch to plant the object seedlings in a farm following drawing them out of a seedling outlet 6 provided on a sliding rail 5 slidably supporting the lower end of a seedling table 4 and (B) a seedling holding device switchable synchronously with the actuation of said planting claw 7 over the attitudes for separating the object seedlings for planting from the following ones and for external retreat prior to the actuation of drawing out seedlings by the planting claw 7. And, a holding claw 8a in the seedling holding device is tapered so as to be wider from the sharp tip 12 toward the rear when viewed from the side.
Patent JP-S5816007-A (JP)
Title: Dephosphorizing and desulfurizing method for molten iron
Inventor: NARITA KIICHI
IPC: C21C5/32
Filed: 1981-06-22
Abstract: PURPOSE:To obtain high levels of dephosphorization and desulfurization rates through relatively simple operation by dephosphorizing molten iron under regulation of the basicity and iron oxide contents respectively after treatment by the use of CaO type flux then blowing a desulfurizing agent into the molten iron in the presence of slag. CONSTITUTION:The CaO type flux in a supply hopper 3 is blown together with a carrier gas 5 into the molten iron in a molten iron treating furnace 1 in such a way that the basicity of slag after the treatment attains >=2.0 and the content of iron oxide <=15%. During this time, O2 is blown through a top blowing lance 6 toward the position where the flux and carrier gas blown into the molten iron float on the melt surface. A desulfurizing agent (e.g.; CaC, CaC2, etc.) is blown together with the carrier gas into the molten iron without forcibly removing the slag formed in the molten iron, whereby the molten iron is desulfurized. By such omission of intermediate slag-off, workability and productivity are improved, and since the outflow of the molten metal during the intermediate slag-off does not arise at all, the yield of iron is improved.
Patent JP-H08292157-A (JP)
Title: Mirror contamination detector
Inventor: KATO TAKANORI
IPC: G21K5/02
Filed: 1995-04-21
Abstract: PURPOSE: To provide a mirror contamination detector of a simple structure which can accurately detect the contamination of a mirror without disassembling the detector without impairing the normal operation of the detector having the mirror. CONSTITUTION: The mirror contamination detector comprises a diffraction grating 3 disposed at the extraction angle capable of extracting the spectrum 100" near 284.2eV of photon energy at the K edge of a carbon element of the element of the main ingredient of contaminant stuck to the mirror 2 of the reflected light 100' in the optical path range of the light 100' by the mirror 2, a diffraction grating driver 4 for moving the grating 3 out of the optical path range of the light 100', and a carbon wire 5 made of the same main ingredient as that of the contaminant and disposed at the spectrum receiving area capable of receiving the spectrum 100" from the grating 3 to detect the photoelectric current of the spectrum 100", wherein the stuck amount of the contaminant is detected based on the photoelectric current detected by the wire 5.
Patent JP-H08293825-A (JP)
Title: Space diversity reception device
Inventor: SHIBUYA YASUHIRO
IPC: H04B7/08
Filed: 1995-04-21
Abstract: PURPOSE: To provide a device executing squaring or linear synthesis when the incoming level of either a main signal or an auxiliary signal or the both levels are deteriorated by setting the lower limit of the dynamic range of a variable gain amplifier constituting automatic gain control before synthesis to be higher and compensating lacking quantity by AGC after synthesis. CONSTITUTION: The main signal is amplified by a variable gain amplifier 10, is attenuated by a variable attenuator 12 and is inputted to a synthesizer 14. The auxiliary signal is amplified by a variable gain controller 16, is attenuated by a variable attenuator 18 and is inputted to the synthesizer 14. The output of the synthesizer 14 is amplified to a prescribed level by an automatic gain control amplifier 20 so as to output it. Controllers 22 and 24 output control signals controlling the gain of the amplifiers so that the levels of the output signals from the variable gain amplifiers 10 and 16 become equal to the prescribed output level. When the levels of the input signals of the amplifiers 10 and 16 are less than the prescribed dynamic range, the signals are amplified by the prescribed maximum gain.  The output signals of the controllers 22 and 24 are inputted to a controller 26 and the control signals of the variable attenuators 12 and 18 are generated. When the incoming level of the main signal is larger than that of the auxiliary signal, the attenuation quantity of the attenuator 12 is set to 0 decibel and the attenuation quantity of the attenuator 18 is set to a decibel value twice as much as the difference of the gains of the both attenuators.
Patent JP-S59221102-A (JP)
Title: Microwave integrated circuit
Inventor: SAKA HIROSHI
IPC: H05K9/00
Filed: 1983-05-31
Abstract: PURPOSE:To prevent an unwanted wave propagated in a shield case from being leaked to the waveguide side by selecting a connecting point between an MIC (microwave integrated circuit) and the waveguide to a position being a half wavelength from a terminal wall face of the shiled case of the MIC. CONSTITUTION:One end of an input strip line 6 is connected to an SHF amplifier 1 and the other end is connected to a conductor post 7. Then one end of the conductor post 7 is protruded in the waveguide 8 so as to constitute a waveguide-microstrip line converter. A distance (l) with the wall face of the shield case 5 closest of the connecting point A between the conductor post 7 and the strip line 6 is selected corresponding to nearly a half wave of a propagating signal. Thus the change in the input impedance of the SHF amplifier 1 is very less even if the shield case 5 is covered thereupon and the design of the SHF amplifier 1 without the shield case is attained, thereby attaining ease of circuit design.
Patent JP-S59217415-A (JP)
Title: Method of igniting gas burner
Inventor: CHIKASAWA AKIO
IPC: F23D14/18
Filed: 1984-05-14
Abstract: PURPOSE:To make uniform the temperature distribution within a catalytic layer in a relatively short period of time and preheat the catalytic layer up to a relatively high temperature by supplying a relatively large quantity of a fuel gas into a gas chamber at the time of igniting and burning the gas with high intensity on the surface of the catalytic layer. CONSTITUTION:At the time of igniting a gas burner, a relatively large quantity of fuel gas is injected through a nozzle 12 into a gas chamber 2 by a control valve 9. As a result, primary air is sucked up into the gas chamber 2 through a suction pipe 10. The fuel gas introduced into the gas chamber 2 through a conduit pipe 6 is controlled so that the intensity of quantity of heat in the catalytic layer 5 becomes 5-10kcal/cm<3>.H. The quantity of primary air sucked up into the gas chamber 2 through the suction pipe 10 is controlled by the damper 13 so that the quantity of primary air becomes 0.25-1.5 times the theoretical air quantity of the fuel gas introduced into the gas chamber 2. As a result, the temperature distribution within the catalytic layer is made uniform and further the catalytic layer can be preheated up to a relatively high temperature.