baber/WOPTO huggingface dataset:
Patent JP-H02240317-A (JP)
Title: Method and device for collecting suspending polluted substance
Inventor: TANIMOTO TERUMI
IPC: E02B15/10
Filed: 1989-03-13
Abstract: PURPOSE:To make it possible to collect and remove a polluted substance effectively without executing large scale works by providing suspended cloths having a large number of expanding porous collecting walls and floating bodies to a fixed mounting plate to constitute a suspending polluted substance collecting device. CONSTITUTION:If desirable, porous and expanding collecting walls 3 having a large number of fine holes are placed on the upper surface of a fixed mounting plate 2 provided with elasticity at specific intervals so as to arrange one way on the upper surface in parallel and increase the height successively toward the central part from both ends. A large number of long and slender suspended cloths 4 having floating bodies 5 on one ends of them are erected between collecting walls 3 to form a collecting device body 1. The collecting device body 1 is placed to the bottom of the sea or the bottom of the lake in the direction of intersection or, if desirable, in the direction of a right angle against the direction of the flow of the water, the polluted substance suspending with the flow of the water is continuously collected, it is drawn up to a ship to pressurize the collecting device body 1, and the polluted substance is removed.
Patent JP-H04295844-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C3/00
Filed: 1991-03-26
Abstract: PURPOSE:To provide a silver halide photographic sensitive material having slight curl as the raw film. CONSTITUTION:When at least one silver halide emulsion layer and an antistatic layer are formed on a polyester base to obtain a silver halide photographic sensitive material, a coating liq. for hydrophilic colloidal layers including a silver halide emulsion layer is applied to a film and dried. This film is wound around a core with the emulsion side outward and the resulting rolled film is heat-treated at >=30 deg.C, cut, rewound around a core with the emulsion side inward and packed. The amt. of gelatin in hydrophilic colloida layers formed on both sides of the polyester base is preferably regulated to <=2.5g/m<2>.
Patent JP-2000254785-A (JP)
Title: Method and equipment for welding of a plurality of pressed parts
Inventor: MIHIRA SHOJI
IPC: B23K11/30
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To simplify and automate welding equipment by forming a weld joint part with slightly overlapping a plurality of pressed parts, successively pressing the weld joint part with an electrode or simultaneously pressing with the plurality of electrodes and conducting projection welding while squeezing the welding joint part to the thickness equivalent to a base metal thickness. SOLUTION: Split electrodes 3A-3D are supported to a support frame 2 of a resistance welding machine along the longitudinal direction of a lap joint part. The tips of the split electrodes 3A-3D are formed to the electrode face having the shape copying a work surface. Two pressed parts are supplied on a fixed electrode of a work fixing jig 4 and fixed with arranging a slight lap margin. A pressing actuator 5 is intermittently moved and stopped respectively on the split electrodes 3A-3D, successively welding force is applied, projection welding is done while the pressed parts are energized and squeezed.
Patent JP-H09226785-A (JP)
Title: Liquid discharging container
Inventor: HAYAKAWA SHIGERU
IPC: B65D77/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharging container which is equipped with a liquid housing utensil to house a liquid and is economical by replacing the liquid housing utensil only after the liquid is used up, by which the liquid can be easily discharged at the time of usage, and in addition, the discharging of the liquid can be easily performed even when the tenacity of the housed liquid is high, and also, which can simultaneously discharge two liquids. SOLUTION: This liquid discharging container has a case 2 comprising a case main body 4 having a flat cylindrical shape with bottom of which the upper end surface is open, and of which the front and rear walls are constituted into a rockable pressing plate 10, a lid plate 5 which is provided in such a manner that the lid plate 5 can open/close the upper surface of the main body, and also can be engaged with the case main body, and a cap 6 of which the lower end edges are removably connected to the peripheral edge part of a window hole 14 being provided at the center of the lid plate 5. Also, a liquid housing utensil 3 for which a cylindrical mouth part 17 being projected and fitted in the cap 6, is provided from the upper end of a cylindrical body part 16 being housed in the case main body 4, for the constitution.  Also, this liquid discharging container is constituted in such a manner that two liquids can be simultaneously discharged by providing the case 2 and a pair of liquid housing utensils of a special constitution.
Patent JP-H01236916-A (JP)
Title: Method for regulating permeability coefficient and separation factor in membrane separation
Inventor: SUEMATSU HIDEO
IPC: C07C67/00
Filed: 1988-03-15
Abstract: PURPOSE:To regulate a permeability coefficient and separation factor in a membrane separation with vapor permeation method by setting up a temperature difference between a raw liquid and a primary vapor or between a primary vapor and a secondary vapor so as to change a degree of swelling of a membrane. CONSTITUTION:A temperature difference between a raw liquid (aqueous solution of ethanol etc.) and a primary vapor or between a primary vapor and a secondary vapor is set up by heating or cooling the raw liquid, primary vapor or secondary vapor, or by heating or cooling a membrane face from the primary or secondary side. It is possible, by the aforementioned operations, to change a degree of swelling of the membrane and to regulate a permeability coefficient and separation factor in pervaporation method or vapor permeation method properly to desired values.
Patent JP-H06276110-A (JP)
Title: Digital squelch type receiver
Inventor: TAKAGI MASAKI
IPC: H04W12/00
Filed: 1993-03-22
Abstract: PURPOSE:To utilize communication contents even when a digital code can not be demodulated by permitting an operator to optionally set the non-operation of a digital squelch. CONSTITUTION:CPU 32 outputs mute OFF when the interruption requirements of both of a tone squelch and a digital squelch are released in a normal state. But, in a state where the DSQ releasing switch 37 of a front panel 40 is operated and DSQ release is displayed on the display lamp 35 of DSQ working and if the interruption requirement of the tone squelch is released, mute OFF is outputted to an analog switch 27 without regard to the presence/absence of the interruption requirement of the digital squelch. Thereby, a speaker 28 is driven by the output of an amplifying circuit 23 to convert the communication contents into sound. Consequently, even in a distance or reception environment where a code for the digital squelch can not be identified correctly, a communication signal can be utilized.
Patent JP-S58178822-A (JP)
Title: Two cycle internal-combustion engine
Inventor: OONISHI SHIGERU
IPC: F02B25/16
Filed: 1982-04-13
Abstract: PURPOSE:To prevent an agitation cooling of a high temperature residual gas staying inside a cylinder and improve a combustion stability, by drawing a scavenging air through a long scavenging passage which shows a greater flow resistance when an engine is operated at a slow speed under a reduced load. CONSTITUTION:A scavenging control valve 17 is opened when an engine is operated at a high speed under an increased load, and a scavenging air generally passes through a short scavenging passage 15. On the contrary, the almost all of the scavenging air is controlled to introduce into a cylinder via a long scavenging port 20 with the scavenging control valve 17 to be closed. In this manner, a fuel oil is prevented from causing its blowby and thereby achieving a stable combustion when the engine is operated at a slow speed under a reduced load.
Patent JP-S59189109-A (JP)
Title: Thermosetting aqueous dispersion
Inventor: TSUBAKIMOTO TSUNEO
IPC: C08F220/26
Filed: 1983-04-11
Abstract: PURPOSE:The titled aqueous dispersion excellent in storage stability and useful for paints, obtained by emulsion-polymerizing a specified alkyl (meth)acrylate with OH group-and/or epoxy group-containing unsaturated monomers and benzoguanamine resin. CONSTITUTION:To an aqueous medium containing an emulsifier (e.g., sodium laurylsulfate) and a polymerization initiator (e.g., ammonium persulfate) is added a monomer mixture consisting of 50-97wt% alkyl methacrylate wherein the alkyl is of 1-4 C (e.g., methyl acrylate), 2-30wt% OH group- and/or epoxy group-containing unsaturated monomers (e.g., 2-hydroxyethyl acrylate), 0-20wt% unsaturated monomer copolymerizable therewith (e.g., styrene) and 1-30wt% benzoguanamine resin (e.g., dehydrated benzoguanamine). The resulting mixture is emulsion-polymerized at 0-90 deg.C to obtain a thermosetting aqueous dispersion.
Patent JP-H09248073-A (JP)
Title: Farm road u-turn block and constructing method for the same
Inventor: NAKAHACHI TOSHIAKI
IPC: A01G22/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a farm road U-turn block with which an agricultural machine can freely and smoothly move in and out between a paddy field and the destruction of the farm road is prevented by providing a standard block forming a 1st sink preventing plane, etc., to be horizontal in a spreading state at a lower end part. SOLUTION: Anti-skid planes 6 and 7 are provided at the downside section of a surface at least and at the lower end part, a standard block 1 is provided while forming the 1st sink preventing plane to be horizontal in the spreading state and the 2nd sink preventing plane to be vertical in that state. In this case, a block 3 for relay respectively forming an engage plane to be engaged with the upper end of the standard block 1 and an engage plane to be engaged with the lower end of the block 2 for adjustment at the lower end and upper end and the block 2 for adjustment forming an engage plane to be engaged with the upper end of the standard block 1 at the lower end ate successively linked to the high-order of the standard block 1 and spread on the normal plane of a farm road C and it is preferable to construct the farm road U-turn block.
Patent JP-H09247923-A (JP)
Title: Trickle power supply
Inventor: DEBITSUDO AREN RECHI
IPC: H02M7/155
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a switching circuit which supplies a power to an electronic circuit which is built in the automatic wall switch of a lighting appliance, etc., from the point between its switching components. SOLUTION: A switching circuit 10 for a lighting system takes out a power supplied to an electronic circuit directly from a live line. The switching circuit 10 supplies a power enough to actuate the electronic circuit 10 without turning on a lighting appliance. A power is selectively supplied to a load 12 from an AC power supply 14 which includes a live line 16 and a neutral line 18 which is directly connected to the load 12. A control switch 20 is connected between the live line 16 and the load 12. A power supply circuit 22 has a means which converts the AC power of the AC power supply into a DC power and which is connected across the control switch 20 and, further, includes the input means 34 and 30 for the determination of the operation state of the load 12 and a control circuit 32 which is actuated by the DC power from the power supply circuit 22.  The control switch 32 controls the switching of the control switch 20 so as to keep the operation state of the load 12 which is determined by the input means 34 and 30 and supplies an AC power enough to actuate the power supply circuit 22 to the control switch 20 and limits the closing times of the control switch 20 in respective AC operation cycles.
Patent JP-H10263385-A (JP)
Title: Microemulsion
Inventor: BAUER KURT
IPC: A23L5/44
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To produce a microemulsion harmless to a human body and also soluble to water. SOLUTION: In an O/W emulsion containing at least one polyglycerin ester as an emulsifying agent and at least one hydrophilic material as an inner phase, a triglycerin monofatty ester is incorporated in the emulsifying agent, and the hydrophilic material is selected from a group consisting of carotenoids and their deriv. and high degree unsatd. fatty acids.
Patent JP-S61220718-A (JP)
Title: Magnetic filter
Inventor: HASUDA TETSUHIKO
IPC: B03C1/025
Filed: 1985-03-27
Abstract: PURPOSE:To separate efficiently the magnetic particles by dividing a vessel with a partition body having plural perforated holes, extending plural magnetic wires through the perforated holes, sending the magnetic particles to the other chamber with the generated magnetic field, making the magnetic field of the chamber small and flowing a washing fluid therein. CONSTITUTION:A fluid to be purified is flowed in through an inflow pipe 11 and passed through the intervals of the magnetic wires 20, and the magnetic particles are conveyed on the magnetic wires in the X axis direction by means of the magnetic gradient increasing in the X axis direction and passed through the perforated holes of a partition body 19 and induced into the second chamber 18. In the second chamber 2, a ferromagnetic block 16 is periodically approached so that the magnetic wires in the chamber are periodically made small. In synchronizing with this, the washing water is flowed into the inside of the second chamber and the magnetic particles are discharged through a drainage pipe 14.
Patent JP-H07267117-A (JP)
Title: Flow control device of power steering device
Inventor: INAGUMA YOSHIHARU
IPC: B62D5/07
Filed: 1994-03-31
Abstract: PURPOSE:To gently increase a supply flow rate to a servo valve to a flow rate required for power assist by providing a by-pass passage for connecting a chamber communicated with the downstream side of a measuring orifice of a flow control valve to the reservoir side, and providing plural load pressure sensitive valves in the by-pass passage. CONSTITUTION:A flow control valve 11 includes a measuring orifice 18 disposed in a supply passage 17, and a by-pass valve 20 for opening and closing a by-pass port 19 according to the pressure difference before and after the measuring orifice 18. A reservoir 25 is connected to the lower pressure side port 23 of the by-pass valve 20 through a by-pass passage 24. Two load pressure sensitive valves 29, 30 operated in response to different load pressure are disposed side by side in the by-pass passage 24. Thus, a supply flow rate to a servo valve 12 can be gently increased to a flow rate required for power assist.
Patent JP-H08262544-A (JP)
Title: Film unit with lens
Inventor: YUHITO FUMIO
IPC: G03B17/04
Filed: 1995-03-22
Abstract: PURPOSE: To execute the photographing action of prescribed sheets even when a shutter opening and closing action is inspected by loading a photographic film in a state where the film is drawn out by length being equal to or longer than one frame further after it is drawn out by length as much as the first frame is set at an exposure aperture. CONSTITUTION: On the photographic film 26, two perforations are formed per one frame only at a film exposure part which can be utilized for photographing. The film is drawn out by the length being equal to or longer than one frame from draw-out that the first frame of the film 26 is set at the exposure aperture 33b, that means, by length just before a laboratory space 38c is set at the exposure aperture 33b. Then, a formed film roll 26a is loaded in a film roll chamber 27 and a cartridge 24 is loaded in a cartridge housing chamber 25. By fitting a back cover thereafter, the photographic film with a cartridge is light-tightly housed. Therefore, the inspection is executed by executing shutter charge by using a prescribed jig without winding up the film.
Patent JP-H11258000-A (JP)
Title: Information processor
Inventor: INOUE SHIGEKI
IPC: G01D5/36
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a small and power saving information processor which can receive a large number of pieces of information accurately. SOLUTION: 'A, B,..., Z,..., ' are printed on the upper surface of a rotary bezel 102 arranged rotatably with respect to a drum 101 which is also arranged with ':,∼,..., /, =' along the inner circumferential side of the bezel 102. When a rotary bezel side determination switch 105 is depressed under that state, 'G' designated by a designation mark 'Δ' is presented at a display section 104. When a drum side determination switch 107 is depressed, ':' designated by a designation mark arranged on the rotary bezel 102 is presented at the display section 104.
Patent JP-H11260145-A (JP)
Title: Luminaire
Inventor: NAKATSUJI MITSUHIKO
IPC: F21V17/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can be miniaturized, and where grips are prevented from being imaged in a reflector. SOLUTION: This luminaire is provided with a nearly cylindrical first reflector 1, a light emitting part 2 set inside the first reflector 1, a front light- transmissive unit 3 having a number of prominent grips 17 for putting-on and taking-off a lamp around the periphery of the front surface and covering a front aperture of the first reflector 1, and a nearly cylindrical second reflector 4 set in front of the first reflector 1. Here, an end part 22 of a top aperture of the second reflector 4 is set on the side of the axis of the light emitting part 2 from the line L linking the tip B of the light emitting part 2 and the internal circumference A of the grips 17.
Patent JP-S58180119-A (JP)
Inventor: NAKAZAWA TOSHIICHI
IPC: A47J31/10
Filed: 1982-04-14
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-H10260893-A (JP)
Title: Microprocessor and data processing system
Inventor: NARITA SUSUMU
IPC: G06F12/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor that can make a built-in DRAM easily dealt with various control uses and that is excellent in handleability. SOLUTION: This microprocessor 1, which includes a CPU 2 and plural DRAMs (6 to 9) to be accessed by the CPU 2 in one semiconductor substrate, has a DRAM controller 10 that separately and programmably designates plural DRAM for an instruction storage or for an operand storage according to control information that is set by the CPU 2. The program scale and data quantity can be made easily deal with various control uses about the use of internal DRAM, if it is taken into consideration that they change in accordance with the control uses of the microprocessor.
Patent JP-H06248683-A (JP)
Title: Joint of culvert
Inventor: MASAKA KOSEI
IPC: F16L21/02
Filed: 1993-02-26
Abstract: PURPOSE:To prevent frame bodies from being corroed and improve the durability by extending a part of guard members in space around the internal circumference of second ;even steps so as to cover the circumferential flanges of the frame bodies. CONSTITUTION:The internal circumference side flanges 4c and 4c' of frame bodies 4 and 4' are so arranged that they are extended to the circumference of second uneven steps 5 and 5' formed in the internal circumference side nearer than first uneven steps 3 and 3' in the ends of a pair of culverts 1 and 1'. After that, guard members 9 and 9' preventing swelling deformation in the direction of the axis of a flexible cut-off member 6 formed in a short cylindrical shape from an elastic material such as rubber/synthetic resin, etc., are provided. A part of the guard members 9 and 9' are extended in space around the circumference of the second uneven steps 5 and 5' so as to cover the internal circumference side flanges 4c and 4c'. According to the constitution, the surface of the internal circumference side flanges 4c and 4c' of the frame bodies 4 and 4' can be so prevented that it is not directly exposed to atomospheres in the culverts 1 and 1'.
Patent JP-H03263913-A (JP)
Title: Feedback clamping circuit
Inventor: SATO TAKAO
IPC: H03K5/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve responsiveness to a clamping signal by providing second and third switching circuits so as to always apply feedback to a differential amplifier circuit. CONSTITUTION:The second switching circuit 6 is also turned on simultaneously at a timing when the clamping signal is set at 'H' and a first switching circuit 2 is turned on, and a feedback loop connected to the input with negative phase of the differential amplifier circuit 5 is generated via the first switching circuit 2, a buffer circuit 3, and the second switching circuit 6. Meanwhile, in a period where the clamping signal is set at 'L' and the first switching circuit 2 is turned off, the third switching circuit 7 is turned on, and therefore, the feedback loop connected to the input with negative phase of the differential amplifier circuit 5 is generated. Thereby, the differential amplifier circuit 5 can stably be operated in spite of the state of the clamping signal, and response to the clamping signal can be made quicker than that of a conventional circuit.
Patent JP-H03265218-A (JP)
Title: Parallel comparison type a/d converter
Inventor: UI NOBUYUKI
IPC: H03M1/08
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the production of noise caused by flowing of a local large current by providing 2<n>-1 branching buffer circuits on a clock buffer circuit and arranging decentralizingly them in pairs with respective chopper comparators. CONSTITUTION:A clock buffer 7 is divided into 2<n>-1 branching buffers 71-7N and arranged decentralizingly. Then output terminals are connected in common to the control terminals of chopper type comparators 21-2N in pairs. The comparators 21-1N compare a reference voltage VR with an analog input voltage synchronously with an internal clock. Production of noise due to a large current flowing locally is prevented by arranging the circuits 71-7N decentralizingly and the distortion of internal clock waveform due to the sequential shunt of a large current is prevented. Thus, the malfunction of the comparators 21-2N is prevented.
Patent JP-H04222724-A (JP)
Title: High-speed exchange device
Inventor: RAINHARUTO SHIYUTENGERU
IPC: E02F3/36
Filed: 1991-03-27
Abstract: PURPOSE: To provide a quick-change system for a shovel for replacing a working tool by which it can be detachably fixed to an adaptor of a bending arm by way of a lock member and hold the tool on a bending arm so that it the can be swivelled around a hirizontal axis. CONSTITUTION: A locking member 6 is constituted of pistons 10, 11 coaxially arranged in a casing 9 with end-side locking bolts 12, 13. The piston transfer to the operative position A by way of an interposed pressure spring 14 and transfers to a stationary position R by way of a pressure admission controlled by a control unit. In this way, the exchange system is equipped in a bending arm as a constitution unit without requiring much space. The structure is stable. It is achieved that the locking bolts are subjected to the tension of the pressure spring in the locking position.