baber/WOPTO huggingface dataset:
Patent JP-2001098537-A (JP)
Title: Suspended matter recovery device
Inventor: MIYATA YASUHIRO
IPC: E02B15/04
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a suspended matter recovery device simple in structure in an air eliminating device. SOLUTION: This suspended matter recovery device is adapted to collect suspended matter in a recovery chamber 7 by utilizing the relative speed between water and the device, sucking the suspended matter in the recovery chamber 7 by a pump 12 and discharging the same from the recovery chamber 7. The recovery device includes a float valve 20 provided on the top of the recovery chamber 7, and an ejector 40 in which the inlet side of a suction pipe 47 is communicated with the outlet of the float valve 20. The float valve 20 is automatically opened and closed by the up and down motion of water level, so that air in the recovery chamber 7 is sucked and removed by the ejector 40.
Patent JP-2000070276-A (JP)
Title: Syringe-like suction forceps
Inventor: KITAGAWA SADAMU
IPC: A61B17/30
Filed: 1998-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a suction device which safely and rapidly sucks an object weak to impact and damage and is capable of executing suction in liquid as well. SOLUTION: A connector 2 is fixed to an aperture of a syringe 1 and a tube 3 is mounted at this connector 2. A suction pad 4 is mounted at this tube 3. At the time of use, a user picks up the syringe 1 with the fingertips and lightly presses the suction pad 4 to the object 5 to be sucked in the state of ejecting the air in the syringe 1. When the fingertip force is slightly released, the object can be sucked. At the time of releasing the object 5 conversely, the user slightly adds the force to the fingertips in the state of sucking the object. The object 5 is then released from the suction pad 4.
Patent JP-H11121896-A (JP)
Title: Circuit wiring board and its production
Inventor: TANIMOTO MITSUYOSHI
IPC: H05K3/36
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To produce a circuit wiring board suitable for realizing a high density three-dimensional mounting structure by providing a solder coupling for connecting a mother wiring board and a sub-wiring board electrically and mechanically. SOLUTION: The circuit wiring board 1 comprises a pair of vertical mother wiring boards 2, a plurality of sub-wiring boards 3 arranged between the mother wiring boards 2 perpendicularly thereto, and a solder coupling 4 of eutectic solder for connecting them electrically and mechanically. Consequently, electrical connection and mechanical bonding can be attained simultaneously without requiring any connecting means, e.g. a connector. Since the space can be saved as compared with a case utilizing a connecting means, e.g. a connector, the sub-wiring boards 3 can be arranged at a short interval between the mother wiring boards 2 thus contributing to high density mounting. Furthermore, cost can be reduced because the number of components is decreased.
Patent JP-H10110050-A (JP)
Title: Coated rigid olefin resin molding
Inventor: UENO KAZUE
IPC: B60R13/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding prepared by applying an acryl polyol resin coating material having good adhesion to a molding made from a rigid olefin resin without effecting trichloroethane(TCE) cleaning and priming. SOLUTION: This molding is prepared by forming a finish coating film comprising an acryl polyol resin coating material directly to a molding made from a rigid olefin resin. The component element of the finish coating film contains a principal component comprising an acryl polyol resin and subsidiary components comprising a chlorinated modified polypropylene polymer, acryl polyol and polyester polyol.
Patent JP-H03144567-A (JP)
Title: Developer coating device
Inventor: TSUDA MASAYUKI
IPC: G03D13/00
Filed: 1989-10-31
Abstract: PURPOSE:To carry a large amount of a developer and to stably coat a base with the carried developer by making beltlike shape memory alloy irregular and flattening the surface by heating. CONSTITUTION:The outer periphery of a carrier roller 29 is wound with the shape memory alloy belt 32a which is made uneven and the developer is carried electrostatically on the shape memory alloy belt 32a and conveyed toward a transfer area 12. Further, a heater 30 provided between the transfer area 12 and a leveling blade 25 makes the shape memory alloy belt 32 flat halfway in the conveyance on the upstream side of the transfer area 12. The developer carried on the shape memory alloy belt 32 is attracted electrostatically toward an electrode roller 22 with an electric field present in the transfer area 12. At this time, the developer can be carried in large quantity on the surface of the carrier where an uneven part is formed and at the time of transfer, the carrier becomes flat, so an object transfer body is speedily and stably coated with the developer.
Patent JP-S62142957-A (JP)
Title: Freeze preventive device of water heater
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1985-12-17
Abstract: PURPOSE:To prevent a freezing accident of a heat exchanger of a water heater from occurring by igniting a burner for a predetermined period of time with the minimum ability by a signal from a freeze sensor. CONSTITUTION:A freeze sensor 6 provided at a feed water pipe 5 of a heat exchanger 1 of the water heater detects a feed water temperature or a tempera ture in the vicinity of the feed water pipe 5. When a detected temperature Tc of the freeze sensor 6 reaches a set temperature TON at a time t0, a timer 8 is started by an output of a freeze temperature detection circuit 7. The timer 8 burns the burner 2 with the minimum ability by a combustion quantity vari able setter 10 through a combustion control circuit 9 only for a predetermined time. The time TON which corresponds to a time t1 from the ignition time t0, is set so that water within the heat exchanger does hot boil up. Further, A time TOFF which corresponds to a time t2 from a fire extinguishing time t1 is suitably set in accordance with the construftion, size and how water feed quantity of the heat exchanger. By repeating the intermittent operation the freeze preventive operation is stopped at time t3 where the detected temperature Tc of the freez sensor has freeze sensor has reached a Tc OFF level.
Patent JP-H06111696-A (JP)
Title: Reed switch opening/closing device
Inventor: TASHIRO KOJI
IPC: H01H36/00
Filed: 1992-09-30
Abstract: PURPOSE:To optionally select the operating time of a reed switch and expand the utilization range of the reed switch by forming a permanent magnet with a main magnet and an auxiliary magnet in combination, and displacing the magnetic pole centers of the magnets. CONSTITUTION:A permanent magnet 14 opening or closing a reed switch 11 is constituted of a two-pole ring main magnet 15 and an auxiliary magnet 16 having the same shape arranged in contact or nearby in the axial direction. The magnetic pole center (N1-S1) of the main magnet 15 is displaced from the magnetic pole center (N2-S2) of the auxiliary magnet 16, and both magnets 15, 16 are integrally combined. The auxiliary effective magnetic flux angle theta2 is added to the effective magnetic flux angle theta1 of the main magnet 15 to form the new effective magnetic flux angle theta3. When the magnetic field is applied to the reed switch 11 by the magnet 14, i.e., when the contact section of the reed switch 11 enters the effective magnetic flux angle theta3, the reed switch 11 can be turned on. When the contact section goes out of the effective magnetic flux angle theta3, the reed switch 11 is turned off.
Patent JP-H09127103-A (JP)
Title: Phase separating tube and phase separating sheet
Inventor: YAMAMOTO TOSHIMASA
IPC: G01N1/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce the shock to the heavy phase of a liquid sample, make small and simplify the structure of a phase separating tube, increase its effective capacity, and improve the recovery percentage of the sample by forming a firm bulkhead at the boundary between the heavy phase and the light phase of the liquid sample with pellets and a phase separating sheet. SOLUTION: When the tube main body 16 of a phase separating tube containing blood 5, blood coagulation accelerator processed pellets 17b, unprocessed pellets 17 a, and a phase separating sheet 18 is centrifuged, the blood 5 is separated into blood serum 6 and blood clot 7, and the pellets 17a, 17b having the specific gravity smaller than that of the blood clot 7 are floated toward the boundary between the blood serum 6 and the blood clot 7. The phase separating sheet 18 (elastic body) having the specific gravity larger than that of the blood serum 8, liquid-nonpermeable, and having the diameter slightly larger than the inner diameter of the tube main body 16 is sunk in close contact with the inner wall of the tube main body 16, and it is integrated with the pellets 17a, 17b to form a firm bulkhead at the boundary between the blood serum 6 and the blood clot 7.  A gap is hardly generated between the sheet 18 and the pellets 17a, 17b, and the internal capacity of the tube main body 16 can be used nonwastingly and effectively.
Patent JP-S62144521-A (JP)
Inventor: FUKUTOME SHIGEKI
IPC: H02G3/03
Filed: 1985-12-17
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-S63136214-A (JP)
Title: Coordinate input device
Inventor: FUKUSHIMA MICHIYO
IPC: G06F3/048
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the load of a computer main body and also to omit the individual production of programs by using a coordinate axis setting means and a coordinate information generating means in addition to a position indicating means which indicates a desired position on a coordinate input board. CONSTITUTION:A coordinate input board 1 contains coordinate detecting electrode wires formed toward coordinate axes Xd and Yd respectively with fixed spaces. The edges 13 and 15 opposite to two sides 9 and 11 of a rectangular scale 7 forming a right angle show the new coordinate axes Xc and Yc which are set by the rule 7 serving as a coordinate setting means. Then, an intersecting point Sc is defined as the original point of a new coordinate system. When the tip 5 of an input pen 3 has a contact with a desired point, a CPU 43 connects a selection circuit 33 to a fixed detecting element 17 on a coordinate axis Yc and impressed the scan pulses the electrode wires set in both axes Xd and Yd. Then, the coordinate information on a point set at a lower end 21 is obtained by making use of the ratio of levels among those pulses induced at the end 21 of the element 17 together with the coordinate information on the tip 5. Based on these coordinate information, the component elements of the coordinate axis of a desired point can be calculated.
Patent JP-H10169597-A (JP)
Title: Manufacture of hollow blade of turbine engine
Inventor: CALLE GILLES MICHEL GEORGES LO
IPC: B21D26/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent movement of diffusion preventing agent particle by evacuating an inside of an assembly of a blade after pre-burning of diffusion preventing agent and before static constant pressure diffusion welding work, and carrying out heating gradually to a prescribed temperature by speed for obtaining permanent plastic deformation of parts, in an auxiliary step. SOLUTION: For completely preventing contamination on a contact surface at the time of high temperature work, heating is carried out while circulating neutral gas into an assembly 14 of a blade, heat deterioration is carried out, and evaporative element of diffusion preventing agent is deteriorated and eliminated. After deterioration is completed, generated gas is delivered, and neutral gas is stopped. In an auxiliary step, the assembly 14 inner part of the blade is evacuated continuously to a pretreatment in a furnace without moving the assembly 14 of the blade, and a temperature is increased to a prescribed temperature with speed for obtaining permanent plastic deformation.  The facing on a center plate is fixed, and compression of diffusion preventing agent particle, and pre-welding and joining in a region of parts on which the diffusion preventing agent is not coated, are generated.
Patent JP-H05102012-A (JP)
Title: Mask for x-ray exposure use and its manufacture
Inventor: IKEDA TSUTOMU
IPC: G03F1/22
Filed: 1991-10-04
Abstract: PURPOSE:To provide an X-ray mask wherein technical problems in conventional cases are solved and an X-ray absorber pattern whose dislocation is small is provided. CONSTITUTION:A mask for X-ray exposure use is composed of an X-ray absorber 23, an X-ray transmitting film 22 and an X-ray transmitting-film support frame 21. In the mask for X-ray exposure use and its manufacturing method, the X-ray absorber is constituted of gold provided with a crystal orientation wherein the peak intensity of a (111) plane is 0.5 or lower while the peak intensity of a (200) plane is 1 in an X-ray diffraction test.
Patent JP-H10124493-A (JP)
Title: Device for printing data
Inventor: SHINOZAKI YOSHIHIKO
IPC: G06F17/21
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent a honorific title from being doubly added and printed even in an address book data in which a honorific title is previously added to name data by displacing the honorific title data added to the address book data with user set honorific title data, and address printing the data. SOLUTION: A key inputting part 12, address book memory 14, and printing part 18 or the like are connected with a CPU 11, and the key inputting part 12 is provided with an address printing key 12a. When honorific title data are previously added to the name data of address book data read from the address book memory 14, and it is judged that user set honorific title data are the same as the honorific title data retrieved from the address book data, the address book data are address printed as pattern data as they are. Also, when it is judged that they are not the same, the honorific title data added to the address book data are displaced with the user set honorific title data, and address printed.
Patent JP-S62143810-A (JP)
Title: Production of heat-resistant oxide complex powder
Inventor: KUBOTA YOSHITAKA
IPC: C01B33/00
Filed: 1985-12-19
Abstract: PURPOSE:An aluminum-silicon complex which has a diffraction peak at a specific angle in the X-ray diffraction is roasted to produce a heat-resistant complex oxide powder which is optimal for the production of sintered mullite of high denseness, high heat resistance and mechanical strength. CONSTITUTION:An aluminum-silicon complex which has peaks at the diffraction angles shown in the X-ray diffraction pattern is roasted at 900-1,600 deg.C. The resultant complex is combined with zirconium, zirconium-yttrium or yttrium- cerium and is allowed to have the X-ray diffraction pattern given above to increase further the strength of the sintered mullite. The complex is prepared by mixing an aqueous solution of an aluminum salt and silica sol with another aqueous solution containing a zirconium salt, zirconium salt-yttrium salt or zirconium salt-yttrium salt or without mixing, then by adding a specific alkali to the mixed solution to form precipitate and drying the precipitate.
Patent JP-S63138473-A (JP)
Title: Segmentation system
Inventor: MATSUBA IKUO
IPC: G06T5/00
Filed: 1986-12-01
Abstract: PURPOSE:To attain an integrated processing system that erases the additional noises and emphasizes the picture feature value, by using the specific picture energy and deciding the gray color degree of each picture element so that the probability decided by said picture energy is maximum through the probability-like processing of a computer. CONSTITUTION:The source picture data is read out of asource picture data file 14 and undergoes a picture restoring process 15. This process 15 defines and uses the picture energy value as an index for decision of inevitability of each picture element value. In other words, the picture energy is expressed by a square of difference between the gray color degree of a certain picture element of a picture and that of its adjacent picture element, a square of difference between the measured gray color degree and that of its picture element, and the linear connection of nonlinear members having a gray color degree of a square or more. Then the probability set based on said picture energy is maximized. In such a segmentation system, it is possible to obtain an integrated method where the noises added to pictures are deleted and furthermore the picture feature value can be emphasized. Thus this system is effectively applied to the geographical processing and other ordinary picture processing.
Patent JP-H05120031-A (JP)
Title: Micro computer
Inventor: ADACHI YOSHIHIKO
IPC: G06F9/48
Filed: 1991-10-30
Abstract: PURPOSE:To prevent next interruption from being not stored and an operation from becoming abnormal when a next interruption request is inputted before the interruption request is inputted and an interruption request flag is cleared by providing a circuit storing the same interruption request for plural times. CONSTITUTION:When a second interruption request int0 is inputted before a first interruption request int0 is inputted, it is stored in the interruption request flag ifs0 and the interruption request flag is cleared, the second interruption request is stored in an interruption request flag ifm0 in the first stage. When the first interruption is received and an interruption request flag ifs0 in the second stage is cleared by the clear signal c1r0 of the interruption request flag, the second interruption request stored in the interruption request flag ifm0 in the first stage is shifted to the interruption request flag ifs0 in the second stage and an interruption request signal is0 is outputted.
Patent JP-H09104536-A (JP)
Title: Container loader/unloader inclination mechanism
Inventor: TOKUNAGA KINJIRO
IPC: B65G67/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve safety by providing a running wheel at a tip of an extensible boom for preventing breakage of it by overstress on the boom, and providing an inclination detection sensor to interlock extension of the boom at a forward inclination angle exceeding a specified limit. SOLUTION: Wheels 5, 6 are installed at two positions on a bottom surface of a fundation boom, and running wheels 7, 8 are respectively installed on lower parts of tips of a second and a third booms 2, 3. The second and the third booms 2, 3 are extended into a container 9, the wheel 8 at the tip of the third boom 3 is grounded on a floor surface 9a of the container 9, and the rear wheel 6 on the fundation boom 3 in the opposite direction is lifted, so the front wheel 5 becomes a support point. As the boom 2 is extended, a gravity center moves toward the extensible boom to be inclined forward, and an inclination angle detection sensor 10 is installed on the front wheel 5 on the foundation boom 1 to interlock extension of the booms 2, 3 when it exceeds a safe angle by this forward inclination. Danger of breakage of the booms can thus be eliminated.
Patent JP-2000107846-A (JP)
Title: Manufacture of aluminum alloy plate for supporting body of planography plate
Inventor: SAWADA HIROKAZU
IPC: B22D11/00
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture method for the aluminum alloy supporting body for the planography plate, avoiding that a cast metal plate is fixed to a cooling roller during the continuous casting of the aluminum alloy plate, the cast metal plate becomes defective, and the yield is lowered. SOLUTION: After manufacturing the Al alloy cast metal plate by using a double roller system continuous casting device supplying Al alloy molten metal between a pair of cooling rollers through a molten metal supply nozzle and rolling while solidifying the Al molten metal by the cooling rollers, when manufacture the supporting body for the planography plate the rolling the cast metal plate to reduce between 0.1 and 0.5 mm in thickness and by straightening the cast metal plate and by performing roughening processing, it can be prevented that the cast metal plate and the cooling roller are fixed each other by monitoring a load applied to the cooling roller during the continuous casting and by changing the coating quantity of a release agent to the fluctuation of the load.
Patent JP-H01125541-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/00
Filed: 1987-11-10
Abstract: PURPOSE:To prevent fuel injection from excessive control to the transient lean or rich side by comparing a value detected by a lean sensor with a desired air fuel ratio value including a time lag obtained from a predetermined formula in an air fuel ratio controlling system to feed back the result. CONSTITUTION:A control unit 12 for controlling an injector 6 sets 14 a basic fuel injection amount on the basis of the outputs of a throttle opening sensor 7 and crank angle sensor 9. An air fuel ratio set value is calculated 15 from the basis fuel injection amount and engine rotational frequency, and a factor for a fuel injection amount corresponding to said set value and a correction factor based on a water temperature sensor 8, new charge temperature sensor 10, etc., are respectively calculated 16. Further, a response lag to the signal of a lean sensor 11 is calculated from the basic fuel injection amount, engine rotational frequency, etc., by a response lag processing means 18 to serve for setting 20 a feed-back correction factor. The basic fuel injection amount is corrected according to the respective factors to set a final fuel injection amount.
Patent JP-H11191939-A (JP)
Title: Motor using rotor embedded with permanent magnet
Inventor: NISHIYAMA NORISADA
IPC: H02K1/27
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent sort circuit of magnetic flux at the end portion of magnet itself and turn-round of magnetic flux between neighboring magnets, by providing a groove portion on a wall surface for holes embedding permanent magnets provided from the outer periphery to the inner side of a rotor core main body, inserting permanent magnets in the holes, and fixing the rotor core main body and permanent magnets with an adhesive. SOLUTION: Stator core 2 made of annular magnetic plates are laminated to a plurality of layers and stator 1 is formed. And a plurality of teeth portions each having a winding 5 are connected to the root. Plate-shaped permanent magnets are embedded in 8 permanent magnet embedding holes through the rotation axis direction, thereby forming eight rotor magnetic poles. The rotor turns when the rotor magnetic poles attract and repulse teeth portion 3 in the stator 1. To a permanent magnet insertion hole, a rectangular permanent magnet having almost the same cross section is inserted and fixed. A groove portion located along the peripheral edge of the hole is filled with an adhesive of non-magnetic material, and a rotor core main body 11 and a magnet are fixed.
Patent JP-H02172025-A (JP)
Title: Optical type scanner
Inventor: COOPS PETER
IPC: G11B7/135
Filed: 1989-11-02
Abstract: PURPOSE: To correctly compensate wavelength variations and to obtain a broad tolerance by running a dividing line of a detector pair parallel to a line linking the center of a radiation emission surface of a laser diode and the center of a complex radiation detection system. CONSTITUTION: Track 3 is located in an information surface 2 on an optical recording medium 1. the information surface is scanned by a beam b emitted from a diode laser 4. This beam is converged within the information surface 2 by an objective lens system 6. The reflected beam (b) is detected by a reflection sensing complex detection system 10 through a diffraction grating 9, and the detection system is comprised of photo-diodes 18, 19 and 20, 21 divided by dividing lines 22, 23. The dividing lines 22 and 23 are stretched at angles of +ψ and -ψ respectively to the connection line CL between the original point O and the center of the detector 10, and the connection line CL coincides with the dividing line 24 between the detector pairs 18, 19 and 20, 21.