baber/WOPTO huggingface dataset:
Patent JP-H03275771-A (JP)
Title: Primer composition and resin-coated metallic body
Inventor: MORISHIMA NORIHITO
IPC: C08K3/34
Filed: 1990-03-23
Abstract: PURPOSE:To provide the title composition excellent in heat resistance, adherability and hot-water resistance, thus suitable for the corrosion protection of metal surface to come into contact with hot water as in pipes for hot-water supply, comprising a specific imide prepolymer and inorganic filler with its crystal water expelled by baking. CONSTITUTION:The objective composition comprising (A) an imide prepolymer of the formula (R1 is aromatic tetracarboxylic residue; R2 is aromatic diamine residue; R3 is unsaturated acid anhydride residue; n is 0-5) and (B) an inorganic filler with its crystal water expelled by baking at the volume ratio pref. (64:36)-(80:20).
Patent JP-H02253197-A (JP)
Title: Waste housing container and method for housing waste
Inventor: ONO AKIRA
IPC: B65D90/04
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the leakage of radioactive nuclides by forming a waterproof film and rare earth element layer on the inside surface of the steel plate concrete container embedded internally with steel plates. CONSTITUTION:The rare earth elements eluted by the dissolution of a part of the rare earth element layer 10 on the inside surface of the steel plate concrete container 1 into water by rain water are introduced together with the water through a cushion material 16 and a pipe 12 to a detector 13 even if the intrusion of the rain water into the inside of the steel plate concrete container 1 arises as the hermeticity by the concrete wall and U-shaped steels 8 of the container is gradually impaired. In such a case, the rare earth elements hardly exist in soil and, therefore, the infiltration of the water into the steel plate concrete container 2 is eventually detected by detecting the rare earth elements and the damage of the container 2 is thereby detected. The leakage of the radioactive nuclides to the outside is prevented in this way.
Patent JP-H02253121-A (JP)
Title: Cap for quantitative discharge
Inventor: SHIMADA FUMIO
IPC: B65D25/42
Filed: 1989-03-27
Abstract: PURPOSE:To make a discharge quantity for one time constant by providing a primary chamber communicating to a mouth on the main body of container and a secondary chamber communicating to the primary chamber and also providing a ball into the primary chamber blocking up the mouth on the main body of container or an opening to the secondary chamber in accordance with a posture change of the main body of container. CONSTITUTION:When a plug 28 is pulled off and the main body 10 of container is turned upside down, the ball 30 is rotationally moved by its own-weight while being restricted with the locular chamber and the opening 25 of the primary chamber 21 communicated to the secondary chamber 22 is blocked, and at the same time a contained material in the main body 10 of container is made to pass through the mouth 11 and to flow into the primary chamber 21 through the locular chamber restricting the ball 30, to fill up the chamber. Next, when the posture of the main body 10 of container is turned back to the initial posture placed in the normal state, the ball 30 is left from the opening 25 by its own-weight and rotationally moved following to the restriction of the locular chamber, then the opening 11 on the main body 10 of container is blocked by its own-weight, and at the same time the contained material in the primary chamber 21 is made to flow into the secondary chamber 22 passing through the opening 25 which is opened. Further, when the main body 10 of container is turned down again, the contained material being filled in the secondary chamber 22 is discharged from the outside mouth 27 of a cap 20, the plug 28 of which is being pulled off.
Patent JP-S537-A (JP)
Title: Multiple transmission system
Inventor: MACHIDA MINORU
IPC: H04B10/00
Filed: 1976-06-24
Abstract: PURPOSE:To achieve a multiple transmission with a simple structure by performing electric-photo signal conversion.
Patent JP-H04284845-A (JP)
Title: Apparatus for activating liquid material
Inventor: SATO RYODA
IPC: B01J19/08
Filed: 1991-03-12
Abstract: PURPOSE:To drastically enhance the fuel efficiency in an engine from conventional fuel efficiency of 30% by activating the fuel itself of the engine by a rotary magnetic field or heat energy, and to utilize a DC power supply such as a battery as the power supply for generating the rotary magnetic field or heat energy. CONSTITUTION:A mechanism 6 having a three-phase coil and generating a rotary magnetic field by the application of three-phase power to said coil is provided and a fuel supply pipe 4 is constituted so that a part thereof is contained in the rotary magnetic field generating region of the mechanism 6 and, as the power supply generating three-phase power, a power supply apparatus 11 equipped with a plurality of DC/AC conversion parts consisting of the switch circuits turning positive, negative voltages of a battery ON/OFF and the induction circuits on the output sides thereof is used.
Patent JP-S572429-A (JP)
Title: Fuel injection device
Inventor: OKAMOTO KENJI
IPC: F02D1/02
Filed: 1980-06-05
Abstract: PURPOSE: To surely stop an engine for a stop command to the engine even when a solenoid valve for cutting off the feed of fuel is not operated, by placing the angular position of a control lever to a position of no injection.  
     CONSTITUTION: When key switches 36a, 36b are turned off by the operator, a fuel cut-off solenoid 38 operates to cease the feed of fuel further place the angular position θ of a control lever 18 to an angular position θ 0  in a state of no injection, then the feed of fuel can be completely cut off to surely stop an engine even if the cut-off of fuel feed is not completey operated by the fuel cut-off solenoid 38 due to the dust in fuel. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60218915-A (JP)
Title: Rectangular wave and sine wave conversion system
Inventor: TAKEUCHI YASUSHI
IPC: H04L27/12
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a sine wave of a fixed P-P level regardless of the frequencies by using a switched capacitor low-pass filter to a variable low-pass filter. CONSTITUTION:A switch capacitor low pass filter SCF6 has a cutoff frequency fc corresponding basically to a clock frequency and is attained by producing a desired clock frequency with use of a programmable counter. The fc of the SCF 6 is set at 700, 800, 900 and 1,000Hz respectively in the case of four waves of a double frequency tone of a pushphone. For this purpose, the clock frequency is set at 70k, 80k, 90k and 100kHz respectively (fc=100.fCLK). Thus a low-pass filter LPF of a variable frequency fc is attained with switching carried out among division ratios 86, 75, 67 and 60 in the case of an original oscillation clock 6MHz of a programmable counter 7.
Patent JP-S60218469-A (JP)
Title: Vacuum deposition method
Inventor: TANZAWA ARIMITSU
IPC: H01L21/203
Filed: 1984-04-16
Abstract: PURPOSE:To form films deposited by evaporation to a uniform thickness on the surface of substrates in the stage of forming said film on the surface of the substrate by using a planetary jig by fixing the substrates at a specific angle of inclination to concave-faced substrate holders under rotation. CONSTITUTION:Plural concave faced substrate holders 3 attached with plural substrates 2 for vapor deposition on the inside surface are revolved around the vertical line passing an evaporating source 4 in a vacuum bell-jar 1 and are rotated by a holder rotating part 3' in contact with a ring-like rail 5. The substrates 2 are attached at a suitable angle of inclination theta (about 4 deg.) to the inside surface of the holders 3 by means of stationary pins 3a and movable pins 3b which sandwich partially Al foil 11 bent to a plate shape under the substrates 2, by which the formation of the films deposited by evaporation to a uniform thickness without variance among the films formed on the individual substrates is made possible.
Patent JP-H0896312-A (JP)
Title: Information recording and reproducing device and signal processing circuit
Inventor: SATO NAOKI
IPC: G11B5/035
Filed: 1995-03-31
Abstract: PURPOSE: To easily optimize various parameters in a short time by applying a coefft. correcting circuit for a prescribed equalization circuit and an error detecting circuit, etc., to a signal processing circuit adaptable to high speed transfer or a magnetic recording and reproducing device. CONSTITUTION: An HDA 1 is equipped with a reproducing head 8 using a magneto-resistance effect element, a thin film recording head 9, a recording and reproducing preamplifier 11 and a magnetic disk 10, etc. At the time of recording information, a recording current to be inverted in response to information from a WSPC 2 is supplied via an R/WIC 11 to an IND head 9, and is recorded as magnetizing information on the disk 10 rotating at a fixed revolving speed. At the time of reproducing, the feeble magnetizing information detected by the MR head 8 is amplified via the R/WIC 11, and is outputted to an RSPC 3. A recording current for the IND head and a sense current for the MR head are controlled in size by the WSPC 2 and the RSPC 3, while rotating operation of the disk 10 and positioning operation of the IND head 9 and the MR head 8 on the disk 10 are controlled by an SRVC 5.
Patent JP-S59203185-A (JP)
Inventor: SUGIURA YASUHARU
IPC: E04C2/36
Filed: 1983-04-28
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-H10268454-A (JP)
Title: Coagulation sedimentation washing device for silver halide emulsion and method using the same
Inventor: OTSUBO HIDEKI
IPC: G03C1/025
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly execute a stage for draining a supernatant liquid and a sedimentation standstill stage at a high yield of the emulsion subjected to washing, desalting and concentrating stages by providing a water feed and drain aperture with an in-liquid transmittability detector consisting of a combination of a light emitting element and a light receiving element. SOLUTION: The water feed and drain aperture 14 mounted at a water feed and drain pipe 13 commonly having a supernatant liquid drain route 5 and a washing water supply route 7 is moved under the prescribed liquid level of the supernatant liquid 2 by a vertical moving device 10 in order to discharge the supernatant liquid 2 of the coagulation sedimentation emulsion 3 in a coagulation sedimentation washing tank 1. A three-way valve 9 is switched to the supernatant liquid drain route 5. Next, the intra-liquid transmittability detector 11 consisting of the light emitting and light receiving elements 15, 16 installed in the water feed and drain aperture 14 is activated to transmit the measured transmittability of the supernatant liquid 2 to a CPU 17.  This CPU 17 operates a liquid drain pump 6 to discharge the supernatant liquid 2 if the transmittability of the supernatant liquid 2 attains the regulated value indicating the state that the coagulation sedimentation emulsion 3 is sufficiently settled.
Patent JP-2000266935-A (JP)
Title: Polarizing plate and manufacture thereof
Inventor: ISHII YOSHINORI
IPC: G02B5/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate of high polarization of excellent resistance against humidity and heat, and without any large gap on the sticking face of a polarizing film and a protection film by sticking the protection film of specific water absorption to at least one face of a polyvinylalcohol-based polarizing film through an adhesive or pressure sensitive adhesive of specific thickness. SOLUTION: To at least one face of a polyvinylalcohol series polarizing film, a protection film of water absorption under 0.1% is stuck through an adhesive or pressure sensitive adhesive of thickness under 3 μm to constitute a polarizing plate to be used. This polarizing film is manufactured, after a film made of polyvinylalcohol or the derivative is uniaxially oriented, by adsorbing iodine, treating with boric acid, and drying under tension. For material of the protection film of water absorption under 0.1%, there is no particular limit, material having high density polyethylene, polypropylene, or cyclic olefinic resin as a main component are examples. Because the protection film of water absorption under 0.1% is small in water vapor permeability, the polarizing plate having resistance against humidity and heat can be obtained.
Patent JP-H01246937-A (JP)
Title: Mobile communication packet switching system
Inventor: HAYAKAWA FUMIYASU
IPC: H04L12/54
Filed: 1988-03-29
Abstract: PURPOSE:To prevent delay in radio channel switching timing by allowing terminal equipment to establish a data link with a packet device through a radio base station, demultiplexer, and a speech path switch. CONSTITUTION:When mobile terminal equipment 10 communicates with communication terminal equipment 60 by switching the radio channel from 71 to 72, the equipment 10 performs transmission/reception of call control signals and user information signals to/from a radio base station 22 by using the channel 72. The call control signals and user information signals received by the station 22 are transmitted to a demultiplexer 32 and the call control signals and user information signals are respectively transmitted further to the control section 102 of a line exchange station 100 for mobile communication and the calling switch 101 of the station 100. A control section 42 instructs a switch 41 to switch the connection between trunks 83 and 87 to connection between trunks 90 and 87 and, in addition, instructs the control section 102 to connect trunks 90 and 86 to each other. Therefore, received user information signals are transmitted to a packet device 50 through the trunks 90 and 87 and further transmitted to the communication terminal equipment 60.
Patent JP-H07256711-A (JP)
Title: Method and apparatus for estimating resin pressure in injection mold
Inventor: YAKIMOTO KAZUTOSHI
IPC: B29C45/00
Filed: 1994-03-22
Abstract: PURPOSE:To estimate in advance variations and the like in the size of a molded article and effectively apply the monitoring of quality and the process control for maintaining stability to such estimated variations by estimating variations in a resin pressure in a mold before molten resin is injected into a cavity of the mold and the cavity is packed with the molten resin. CONSTITUTION:An injection molding machine has a packing step wherein molten resin is injected into a cavity part 4 of a mold 1 having a runner part 2, a gate part 3 and the cavity part 4, which is packed with the molten resin, and a dwell, and cooling step wherein, in order to compensate volume shrinkage occurring with the cooling of the molten resin, a screw is pressurized and the molten resin is additionally supplied to the cavity part 4. A temperature of the mold 1 and a temperature of the molten resin are measured immediately before the starting of injection and packing. A specified relational expression to be formularized among these measured values, a dwell set point and a resin pressure in the mold in the dwell and cooling step is used. By this method, at a point of time which is immediately before the starting of injection and packing, variations in the resin pressure in the mold in the dwell and cooling step can be quickly estimated.
Patent JP-H02253643-A (JP)
Title: Forming method for interlayer insulating film
Inventor: KODAMA NORIAKI
IPC: H01L21/768
Filed: 1989-03-28
Abstract: PURPOSE:To completely remove a coated insulating film on a wiring upper face without deteriorating the flatness of the film by setting energy and concentration of impurity to be implanted into the film so that the etching speed of the film containing the impurity becomes the same degree as that of the coated film. CONSTITUTION:Aluminum wirings 3 are formed in a predetermined pattern on a first insulating film 2 on a semiconductor substrate 1, and a second insulating film 4 is then so formed as to cover the wirings 3. An impurity 5 is implanted on the upper surface of the film 4 by an ion implanting method, the surface layer of the film 4 is so etched as to become the same degree of etching speed as that of a coated insulating film 6, and the film 6 is formed on the upper surface of the film 4. The film 6 is etched to remove the film 6 on the top of the wirings 3. Thus, the surface is the layer 4 in which the impurity 5 is implanted, the etching is proceeded substantially simultaneously with the film 6, and the flatness of the step due to the wirings 3 is not deteriorated even by overetching.
Patent JP-H02253323-A (JP)
Title: Magnetic disk controller
Inventor: TAKAHASHI SHINICHI
IPC: G11B20/18
Filed: 1989-03-28
Abstract: PURPOSE:To omit the diagnostic operation to be carried out by a host device and also to attain an access to a magnetic disk even in a diagnostic mode by using a data saving means, a diagnosis executing means, and a normalcy deciding means. CONSTITUTION:A processor 16 and a data control circuit 12 function as the data saving means and save the data written in the storage area where a magnetic disk 3 should be diagnosed into a memory 14. When this data saving operation is through, both the processor 16 and the circuit 12 function as the diagnosis executing means to write the diagnostic data into the disk 3 and then to read out and send the diagnostic data to the processor 16. Then the processor 16 functions as a normalcy deciding means and compares the diagnostic data sent to the circuit 12 with the diagnostic data received from the circuit 12 to decide the normalcy of the disk 3. As a result, a host device can give an access to the disk 3 even in a diagnostic mode with no consciousness of a fact that the disk 3 is diagnosed.
Patent JP-H09266390-A (JP)
Title: Containing structure for electronic circuit package
Inventor: MIZUNO TATSUYA
IPC: H05K7/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a containing structure for an electronic circuit package capable of making electrostatic remedy and EMI remedy at the time of inserting or removing the package without restricting the design of the wirings of the package. SOLUTION: The rear surface side of a front plate 10 is plated to form a conductive part, conductive ground plates 11 each having contact parts 11b which includes conductive elasticity are previously mounted at the upper and lower edges, and the plates 1 are brought into contact with the conductive parts in the electronic circuit package 8. The package 8 is engaged with guide rails 7a while sliding the plates 11 at the rails 7a and connecting them to a metallic shelf 7 to be formed on a containing structure.
Patent JP-H10270335-A (JP)
Title: Apparatus for focusing
Inventor: YABUTA MITSUO
IPC: H01L21/027
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for focusing of simple structure which can be adjusted relatively easily and can precisely focus even on a substrate surface with steps. SOLUTION: An apparatus for focusing including a focus sensor 5 irradiating a substrate 4 with sensor light, a focus detector 6 receiving the reflected light of the sensor light irradiated by the focus sensor 5, a focus calculation unit 7 detecting the height of thickness direction of the substrate 4 with the quantity of the reflected light of the sensor light received by the focus detector 6 and calculating the focal position is provided with one focus sensor 5, one focus detector 6, and even a means for scanning irradiation position scanning the irradiation position of the focus sensor 5 in the irradiated area in a grid pattern.
Patent JP-H08269420-A (JP)
Title: Delayed tack pressure-sensitive adhesive composition
Inventor: TSUKAMOTO TAKEO
IPC: C09J7/02
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an emulsion-type delayed tack pressure-sensitive adhesive composition which does not posesses pressure-sensitive adhesiveness at ordinary temperature, can develop pressure-sensitive adhesiveness when heated to a specified temperature or higher and is excellent in handleability. CONSTITUTION: A delayed tack pressure-sensitive adhesive composition comprising a solution (A) containing a resin of a glass transition temperature of 20 deg.C or above, which is prepared by copolymerizing 3-60wt.% unsaturated carboxylic monomer with 40-97wt.% hydrophobic monomer and 0-50wt.% other monomers and at least 5wt.% of which is solubilized and aqueous acrylic resin emulsion (B) comprising a resin of a glass transition temperature of -30 deg.C or below, wherein the ratio A/B is 15/85 to 50/50 by weight (wherein A is the amount of the nonvolatiles of component A, and B is that of component B).
Patent JP-H11271628-A (JP)
Title: Microscope
Inventor: AIZAKI SHINICHIRO
IPC: G02B21/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To enable the observation of high magnification and the observation of low magnification at the same time without increasing the cost and to make the operation smooth and efficient by equipping one of an objective lens and an image forming lens with a lens group including two double-focus lenses, providing a polarizing plate at the image forming position of this optical system and observing an image formed by image-forming light beams transmitted through the polarizing plate by the image forming lens. SOLUTION: This microscope consists of an objective lens 3 consisting of double-focus lenses 1 and 2, an image forming lens 4 image-forms light beams from the objective lens 3, a polarizing plate 5 which is placed at the image forming position of the image forming lens 4 and an image forming lens 6, a CCD camera 7 and a monitor 8 for observing the light beams passed through the polarizing plate 5. The light beams transmitted through the polarizing plate 5 are image-formed through the two double-focus lenses 1 and 2 by the image forming lens 4. Therefore, two kinds of light beams are individually refracted by the two double-focus lenses 1 and 2 and are transmitted through the respective divided parts of the polarizing plate 5 so as to mutually change the polarizing direction, and can be observed with two different magnifications.
Patent JP-H09262302-A (JP)
Title: Infrared irradiation device
Inventor: FUJII YOSHINARI
IPC: A61N5/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an irradiation device which allows the setting of the intensity of irradiation for each of the respective parts of the human body and treats the malignant tumor and viral diseases without inducting a low-temp. burn in a patient by allowing far IR rays to rapidly arrive at the deep part of the human body. SOLUTION: This device irradiates the laying down human body with the far IR rays from the circumference thereof. The device has a flat human body loading section 3 and a curved surface-shaped cover section 2 disposed around the human body. Plural IR radiation sources 7 which radiate the far IR rays of a wavelength 5 to 20μm without including near IR rays of a wavelength <=4μm are arranged in part of the human body loading section 3 and the cover section 1, by which the IR irradiation device is composed.
Patent JP-S55166714-A (JP)
Title: Electric type speed governor
Inventor: SHIYUUTOU SEIJI
IPC: F03B15/08
Filed: 1979-06-13
Abstract: PURPOSE: To realize the best response by preventing excessive integral operation by bringing negative feedback to the integrator of a PID control part to detect that an actuator has reached a saturation range.  
     CONSTITUTION: A speed signal from speed setter 1 and a signal from speed detector 2 are processed by comparing to generate deviation signal Δf and a signal obtained by adding this and output deviation signal Δp together is supplied to PID control part 3. Then, PID control part 3 performs proportional integral and differential processing of the input deviation signal to output an opening-degree command to actuator 5. Integral limiter 20 is supplied with the output of PID control part 3 and the difference of differential transformer 4 to provide negative feedback. The output of PID control part 3 is therefore controlled so that the deviation of actuator 5 from differential transformer 4 will not exceed the saturation value of actuator 5 much. 
     COPYRIGHT: (C)1980,JPO&Japio