baber/WOPTO huggingface dataset:
Patent JP-H08113755-A (JP)
Title: Fluorine-containing coating composition and its production
Inventor: NISHIO TATSUO
IPC: C09D183/04
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a fluorine-containing coating composition comprising a solvent-soluble fluorine-containing copolymer having hydroxyl group-containing monomer units, an alkoxysilane partial hydrolytic condensation product, a polyalkylene glycol and an organic solvent, and remarkably excellent in stain resistance. CONSTITUTION: The composition comprises (A) a solvent-soluble fluorine- containing copolymer containing 5-50mol.% of a hydroxyl group-containing monomer, (B) an alkoxysilane (e.g. the partial hydrolytic condensation product of tetramethoxysilane), (C) a polyalkylene glycol (preferably polyethylene glycol) and (D) an organic solvent (e.g. ethyl acetate, methyl ethyl ketone). The component B is used in an amount of 2-100 pts.wt. per 100 pts.wt. of the component A, and the component C is used in an amount of 1-100 pts.wt. per 100 pts.wt. of the component B. The fluorine-containing monomer composing the component A is preferably chlorofluoroethylene, and the hydroxyl group-containing monomer includes 2-hydroxyethyl crotonate.
Patent JP-S6078703-A (JP)
Inventor: IMADA YOSHINORI
IPC: B27K9/00
Filed: 1983-10-04
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-S5887594-A (JP)
Inventor: TANAKA YASUMI
IPC: G10K15/04
Filed: 1981-11-19
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-H065034-A (JP)
Title: Disk cartridge
Inventor: ISHIZUKA YASUHIRO
IPC: G11B23/03
Filed: 1992-06-19
Abstract: PURPOSE:To ensure the prevention of defective operation caused by the surface of the shutter and/or case in a disk cartridge, wherein a head window is exposed by the opening and closing of the shutter. CONSTITUTION:A projection 13 is provided on the inside of a shutter 7. The projection 13 can be provided, e.g. on the extending line A of the left-end part of an opening 11 of the shutter. Discontinuous grooves 15 and 17 for containing the projection 13 are provided on the side of a case 3. The groove 15 is used for containing the projection 13 when the shutter 7 is closed, i.e., when the projection 13 is located on a virtual line (a). At a horizontal stage part 19 between the grooves 15 and 17, the contact between the end part A of the shutter 7 and an end part B of a head window 9 is avoided by the lifting of the shutter 7 from the case 3 when the shutter 7 is closed. Thus, the occurrence of defective operation can be prevented.
Patent JP-S6244720-A (JP)
Title: Production of roller type photographic material
Inventor: TSUJIMOTO HIROKAZU
IPC: G03C1/775
Filed: 1985-08-23
Abstract: PURPOSE:To form the stable shape and the winded shape of a slit roll by sticking and fixing the end of a long length photographic material on the surface of a core with irradiating an ultra sonic wave, thereby winding up the prescribed material to the rolled shape thereof. CONSTITUTION:The end of a photographic paper 6 in which a silver halide photosensitive emulsion is coated on the paper substrate having polyethylene coating layers on both sides, is wounded around the surface of the core 7 composed of a paper made of a kraft pulp so as to wind up the end part of the photosensitive surface of the prescribed paper. A tip of a horn 1 is sticked to the core under a pressure by pushing the prescribed tip to the surface of the core 7 from the upper side of the photographic paper 6 with using a supersonic wave oscillating device 10 attached a holder 3 which accords with a curvature of the core at the tip of a holder 3, and by gripping a handle grip 8. The end of the prescribed paper is sticked and fixed on the core with 2sec an sticking timer, and 40kHz the oscillating frequency when a switch 5 is set to 'on'. And then, a sliter is operated, and the driven roller 9 is rotated, thereby forming the prescribed photographic material to the rolled type having 100m winds. Thus, the stable long length rolled photographic paper having less tendency for loosening and slipping off the winds may be obtd.
Patent JP-H0235342-A (JP)
Title: Visual inspection method
Inventor: KIDO ISAO
IPC: G01B11/24
Filed: 1988-07-25
Abstract: PURPOSE:To implement a high processing speed by obtaining the average values of the gradation levels of picture elements constituting respective windows in comparison between the picture elements of a standard product and the picture elements of a body under inspection, and comparing the average values. CONSTITUTION:The entire image of an engine as a standard product is sensed in multiple gradations. A window A including a part under inspection (a) is set. The multiple gradation data which are outputted from picture elements G1, G2...Gn constituting the window A are processed to obtain multiple values. The data are summed up. The average value of the gradation levels is obtained from the added data. Said value is stored as the reference value of the window. At the same time, an allowable error value is set and stored. Then, the object to be sensed is changed into a body under inspection. Engines which are sequentially supplied by an appropriate conveying means are sensed, and the average value of the gradation levels of the picture elements constituting the inspecting window is computed. The average value is compared with the reference value. When the difference is within the allowable error range, it is judged that the external appearance of the part to be checked of the body under inspection is normal.
Patent JP-S6342309-A (JP)
Title: Blast furnace operation
Inventor: SUYAMA SHINICHI
IPC: C21B7/24
Filed: 1986-08-07
Abstract: PURPOSE:To mitigate the dispersion of the Si concn. in the molten iron in the tap hole of a blast furnace by inserting sondes into the furnace from plural points, measuring the SiO concn. in the gas below the softened and fused zone in the furnace and adjusting the blowing rates of an iron oxide-water slurry according to the difference from a reference value. CONSTITUTION:The sondes 12 are inserted into the blast furnace 1 from the plural points in the circumferential belly part upper than tuyeres 10 of the furnace 1 to measure the SiO concn. in the gas below the softened and fused zone. The value of the SiO concn. is automatically read by a calculator 14 and the adjustment blowing rates of the iron oxide-water slurry from the respective tuyeres 10 are determined. The opening degree of a flow rate control valve 9 is adjusted according to the flow rates determined in the above-mentioned manner to feed the iron oxide-water slurry at the prescribed flow rates. The blowing rates of the iron oxide-water slurry are controllable by the directions of the respective tap holes 13 and the dispersion of the SiO concn. in the molten iron by each tap hole 13 is mitigated by the above-mentioned method.
Patent JP-S5889053-A (JP)
Title: Manufacture of field pole
Inventor: KAWAHARA TOSHIAKI
IPC: H02K15/12
Filed: 1981-11-20
Abstract: PURPOSE:To prevent crack of a body insulation and to improve the heat sink property of a field pole by filling glass beads in the gap between a field core and a field coil, and sealing the entire peripheral surface with sealing varnish. CONSTITUTION:A coil of the state wound with a glass tape is contained in an unimpregnated field coil 4 in a body of a field core 1 of substantially projecting shape in section. Resin leakage is prevented from the lower part of a gap between the core 1 and the coil 4 with sealing putty 5. Then, glass beads are filled between the core 1 nand the coil 4, and the entirety is sealed with sealing varnish 7 except the upper impregnating port. Thereafter, the entirety is filled in a vacuum pressurizing container, and synthetic resin is impregnated in vacuum or under pressure, thereby obtaining a body insulation.
Patent JP-S5887561-A (JP)
Title: Copying machine
Inventor: HOSAKA MASAO
IPC: G08B3/00
Filed: 1981-11-20
Abstract: PURPOSE:To enable voice indication to be sounded even in case of interruption of power service and stop of power supply, by backing up a voice synthecizer with electric cells. CONSTITUTION:When serious trouble happens and a main switch is automatically cut off, or interruption of power service occurs, a voice synthecizer for indicating operation of a copying machine to an operator is not actuated, ss he is not able to known what caused it to stop. Then, he turns on a guide switch G on an operation display switch to actuate backup cells and the synthecizer, permitting the operator to be told the cause of trouble, etc.
Patent JP-H03144236-A (JP)
Title: Cooling and heating device for multi rooms
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1989-07-19
Abstract: PURPOSE:To cope with a peak load of a short period of time by a method wherein a thermal accumulating heat exchanger, a thermal radiating heat exchanger and a thermal accumulating tank are arranged in parallel respectively in the first auxiliary heat exchanger of a refrigerant cycle at a heating source and the second auxiliary heat exchanger of utilization side refrigerant cycle heat exchanger with the first auxiliary heat exchanger. CONSTITUTION:A thermal accumulating operation of a heat source side cycle when a cooling is to be required is performed such that refrigerant from a compressor 11 is flowed to a thermal accumulating heat exchanger 24 through a thermal accumulating expansion valve 14 and a three-way changing-over valve 26a. The refrigerant heat exchanges with thermal accumulating material, passes through a three-way changing-over valve 26b and circulates. Under a peak load of a utilization cycle, refrigerants from the utilization heat exchangers 22a and 22b pass through pipes i' and j'. A part of refrigerant adjusted in compliance with a load is sent from a three-way flow rate valve 27a to a thermal radiating heat exchanger 25. The refrigerant is condensed with the thermal accumulating material and sent to a three- way flow rate valve 27b. The remaining refrigerant flows to the second auxiliary heat exchanger 19, the refrigerant is liquefied by the heat exchanger 18. The refrigerant is sent to the three-way flow rate valve 27b, merges with refrigerant from the heat exchanger 25 and the merged refrigerant is circulated. With such an arrangement, a cooling capability is increased and it can cope with a peak load of a short period of time.
Patent JP-H0846618-A (JP)
Title: Communication interface device
Inventor: MOSUTAFUA HATSUSHIEMU SHIERIFU
IPC: H04L12/56
Filed: 1995-06-30
Abstract: PURPOSE: To provide connection optimizing the utilization of band width between an ATM network and a PSTN. CONSTITUTION: By using a PSTN 10 and an interface for transforming the data packet of ATM format to a format usable for digital circuit by multiplier elements (DCME) 20 and 30, voice band signals can be communicated between plural ATM networks 60 and 70. This interface performs the optimum band width utilization between the ATM networks 60 and 70 and the PSTN 10 so as to enable the DCME 20 and 30 to function as gateways between these networks. As embodiment, the DCME 20 and 30 are provided together with ATM-DCME interfaces 40 and 50 for transforming the packet in the ATM format to an ordinary channeled bit stream usable as an input by the DCME 20 and 30. These interfaces 40 and 50 and DCME 20 and 30 are arranged at both the terminals of PSTN 10, enable the connection between the PSTN 10 and the plural ATM networks 60 and 70 and optimize the requested band width utilization.
Patent JP-S5887551-A (JP)
Title: Display of camera
Inventor: GOTOU TETSUROU
IPC: G03B17/18
Filed: 1981-11-20
Abstract: PURPOSE:To make photographing in a dark place convenient, by securing an opeation of a display element while the display element is being illuminated. CONSTITUTION:When a release button is half-pushed, a switch 1 is turned on, and feed is executed to the whole circuit from an electric power source 5  through a tansistor 4. An aperture-priority automatic exposure controlling circuit 19 inputs luminance information of an object to be photographed, etc. from  a photodetector 20, operates a shutter speed, and also operates a display element  22. In this case, when a switch 24 is turned on in order to light an illuminating  lamp 23 of the display element 22, a transistor 17 is turned on through an invertor 25, a diode 26 and a resistance 16, and turn-on of the transistor 4 is maintained, therefore, feed is maintained, and operation of the display element 22 is  secured. In this regard, once the switch 1 is turned on, feed is maintained for a  constant interval of time by timers FD1-FDn and the transistor 17.
Patent JP-H0632920-A (JP)
Title: Thermosetting resin prepreg
Inventor: FURUSAWA SATOSHI
IPC: B29B15/10
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a thermosetting resin prepreg which is moldable in a simplified mold at a medium temp. of 40 to 100 deg.C by incorporating an organic peroxide, an inorganic thickener, and a fibrous reinforcement into an unsaturated polyester resin. CONSTITUTION:This prepreg comprises an unsaturated polyester resin obtained by condensing a glycol with an unsaturated acid and/or a saturated acid and having an acid value of 5-40mgKOH/g-solid, an organic peroxide having a 10-hr half-life temp. of 40-90 deg.C, an inorganic thickener, and a fibrous reinforcement. It is moldable at a temp. of 40-100 deg.C. As the thickener, magnesium oxide and/or magnesium hydroxide is used usually in an amount of 0.5-5 pts.wt. per 100 pts.wt. the resin. Examples of the reinforcement include glass fibers, carbon fibers, and aramid fibers.
Patent JP-S57110374-A (JP)
Title: Treatment of substrate for fluororesin coating
Inventor: NANBA MUTSUSUKE
IPC: B05D7/24
Filed: 1980-12-27
Abstract: PURPOSE: To enhance adhesive property and corrosion resistance of a fluororesin by a method wherein a fluroresin coating is applied to a siliceous substrate surface after bringing the surface into contact with hydrogen fluoride or hydrofluoric acid and washing the surface with water.  
     CONSTITUTION: The siliceous substrate such as enamel, glass, pottery or the like is directly immersed into hydrofluoric acid or is brought into contact with gaseous hydrogen fluoride librated by heating CaSO 4 .nHF, and then it is washed with water. As for the condition of contacting with the substrate, hydrofluoric acid is used prefereably at a high temperature, for example, at 10°C for about 2W3min. or at 50°C for several seconds. Then, the substrate is subjected to fluororesin coating. Typical of this coating is a double coating through the use of a undercoating material and a finish coatig material. Accordingly, the substrate surface and the fluororesin can be adhered to each other extremely rigidly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1032088-A (JP)
Title: Electroluminescence element driving circuit
Inventor: YAHAGI MASAYUKI
IPC: H05B44/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence(EL) element drive circuit embodied on the step-up DC-DC converter system which is to allow an EL element used in the display part and input operation part of any sort of electronic appliance to make light emission and which can prolong the lifihting lifetime of the EL element. SOLUTION: One terminal 8 of an EL element 1 is connected with the output terminal 10 of an EL element drive circuit 32 embodied on the step-up DC-DC converter system, while the other terminal 11 is connected with the terminal 34 of the first capacitor 33, and the terminal 35 at the other end of the first capacitor 33 is connected with the ground 12 of an EL element drive circuit 32, and therein the transparent electrode layer 3 of the EL element 1 is prevented from blackening by offsetting the impressed DC pulse voltage so that bi-polarization is generated, which should prolong the lighting lifetime of the EL element.
Patent JP-H1029340-A (JP)
Title: Image forming device
Inventor: SHINOHARA SATOKO
IPC: G06T1/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To cut the number of patterns to be retained and curtail storage capacity by detecting the difference in image data between specified dots and their adjacent dots and the direction of the data, seeking edge data and processing this edge data to determine a dot pattern. SOLUTION: This image forming device is equipped with a window setting means 1 which sets part of an image writing area as a window. In addition, the device has an edge detecting means 2 which detects the difference in image data between specified dots and their adjacent dots in the window and the direction of the data, and at the same time, detects edge between mutually adjacent dots other than the specified dots. Next, a weighting means 4 of the device sets specified values in accordance with the positions of the edges corresponding to edge data, and seeks the sum of these specified values. In addition, a primary processing control means 23 substitutes the dots of a size complying with the sum with the specified dots, and a secondary processing control means 24 converts the dot pattern to a dot pattern of white/black contrast and right/ left or up/down symmetry.
Patent JP-S6089925-A (JP)
Title: Method of forming large surface area integrated circuit
Inventor: MIIRA BUIJIYAN
IPC: G03F7/16
Filed: 1984-09-06
Abstract: Disclosed is a method of forming a large area electronic element, e.g., a large area integrated circuit, having at least one dimension in excess of three inches, by forming a film of photoresist separate from a surface to be etched, and thereafter depositing the film of photoresist on the surface to be etched. The deposited photoresist film is then exposed to actinic radiation and developed, and the uncovered, underlying surface is thereafter etched.
Patent JP-S6249454-A (JP)
Title: Debug supporting circuit for microprogram
Inventor: SAKAMOTO TSUTOMU
IPC: G06F11/28
Filed: 1985-08-28
Abstract: PURPOSE:To confirm routine of an executed microprogram easily and surely by storing addresses of microinstruction read out from a control storage section and executed successively, and then analyzing them. CONSTITUTION:Microinstructions stored in a control storage section 2 are read out according to microinstruction addresses held in a microinstruction address register 1, and these are held in a microinstruction register 4, and the content of the microinstruction address register 1 is held in a copy register 3. When trace start command TST is executed by the microinstruction, a flip- flop 9 is set by output of a decoder 8, and a write permission signal ('1') is outputted to a trace memory 6. Consequently, the content of a trace register 3 is written in the trace memory 6. At the same time, a counter 5 is counted up by 1, and an address that determines write area of the trace memory 6 is advanced by 1. Thus, history of execution of microinstructions is stored in due order in the trace memory 6.
Patent JP-H1032524-A (JP)
Title: Spread spectrum communication system
Inventor: MAKINO MASAAKI
IPC: H04B1/713
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency by simultaneously sending a frequency hop modulation signal and a spread spectrum modulation signal without interference and sending a synchronizing timing signal of the hop modulation signal with the spread modulation signal. SOLUTION: A narrow band signal whose band width BW1 has a relation of BW1 <fT/N is product-modulated by using a maximum period series code whose spread code length is N-bit generated based on a clock signal whose frequency is fT and the direct system spread spectrum modulation signal subjected to spread spectrum processing is sent. Moreover, A frequency hop modulation signal is simultaneously sent to hop a center frequency of a narrow band signal whose band width BW2 has a relation of BW2 <fT/N-BW1 to a frequency position of f1±(1+2m)fT/2N, where the f1 is the center frequency of the spread spectrum modulation signal. The hop modulation signal is hopped in a timing based on a correlation synchronizing timing of the spread spectrum modulation signal.
Patent JP-H08300990-A (JP)
Title: Hinge for car seat
Inventor: FURANSOWA BAROSHIYU
IPC: B60N2/225
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide strong and compact hinge capable of quickly and automatically rearranging a seat back of a vehicle seat in an adjusting position arranged before being folded up. SOLUTION: A vehicle seat hinge has a first cheek plate for interlocking with a seat back, a second cheek plate for demarcating a circular housing together with the first cheek plate fixed to a seat part, a ring 11 with internal teeth installed on the first cheek plate in the housing, a control member 5 and a mechanism M being controlled thereby and finely adjusting an inclination of the seat back by cooperating with a set of teeth 12 of the ring. The toothed ring is slidably installed in the angular direction along a complementary annular bearing surface 14 of the first cheek plate, a second mechanism has two fasteners fixed in the angular direction to respective ones for reversibly connecting the toothed ring to the first cheek plate, and is arranged in the housing so as to store each preadjusted position in front of the first cheek plate whenever the connection is separated.
Patent JP-H0473950-A (JP)
Title: Electrostatic chuck
Inventor: ASO YUJI
IPC: H01L21/683
Filed: 1990-07-16
Abstract: PURPOSE:To perform sucking and to correct flatness under the state wherein the flatness of a sucked body is maintained even if the sucked body is warped in a convex shape by forming an inner electrode of a plurality of plate electrodes which are provided between insulating layers so that the distances between a plurality of the plate electrodes and a sucking surface become larger toward the peripheral part. CONSTITUTION:An inner electrode 2 is provided in an insulator 1 and the surface of the insulator 1 is made to be a sucking surface 3 in an electrostatic chuck. In this electrostatic chuck, the insulator 1 is formed by laminating a plurality of insulating layers 1a. The inner electrode 2 comprises a plurality of plate electrodes 2a which are provided between the insulating layers 1a. When the plurality of the plate electrodes 2a are separated in the direction of the thickness of the insulator 1, the distances between the sucking surface 3 and the plate electrodes 2a at the peripheral part become larger than central part of the electrostatic chuck. For example, the plate electrodes 2a are arranged in the concentric circle pattern so that the electrodes at the lower stages have the larger areas in the case of the single-electrode type electrostatic chuck. As a result, the distance between the plate electrode 2a and the sucking surface 3 at central part of the electrostatic chuck is small, and the distance becomes larger at the peripheral part.
Patent JP-2000022451-A (JP)
Title: Signal processing circuit device
Inventor: KOHAMA SHIGEJI
IPC: H03F1/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit device that realizes improvement of the S/N characteristic without adopting a high power supply voltage. SOLUTION: The signal processing circuit device is provided with an operating voltage control circuit consisting of an operational amplifier OP2 to amplify a signal given to a signal input terminal IN with the same polarity as the amplified signal by an operational amplifier OP1 to amplify the signal given to the signal input terminal IN and provides an output, a capacitor CB connected between an output of the operational amplifier OP2 and a power line L+ of the operational amplifier OP1, and a diode D connected between a power supply terminal T and the power line L+ of the operational amplifier OP1 so that a voltage applied to the power line L+ of the operational amplifier OP1 is increased in response to the signal given to the signal input terminal IN more than a power supply voltage VCC supplied externally.