baber/WOPTO huggingface dataset:
Patent JP-H09255910-A (JP)
Title: Coating composition
Inventor: HANADA TORU
IPC: C09D129/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating compsn. which is used for yielding a transparent coating film possessing excellent gas-barrier properties, adhesion, resistances to heat, chemicals, and water, and other properties by incorporating PVA, two alcoxysilane compds. respectively having specified groups, and a specified solvent. SOLUTION: This coating compsn. comprises (A) PVA, (B) a (partial) hydrolyzate, a (partial) condensate, or a mixture thereof of an epoxy-contg. alkoxysilane represented by formula I (wherein R<1> represents 1-4C alkylene; R<2> and R<3> represent each a 1-4C alkyl; X represents glycidoxy or epoxycyclohexyl; and n is 1 or 0), (C) a (partial) hydrolyzate, a (partial) condensate, or a mixture thereof an amino- and/or imino-contg. alkoxysilane represented by formula II (wherein R<4> represents a 1-4C alkylene; R<5> and R<6> represent each a 1-4C alkyl; and m is 1 or 0), and (D) a solvent contg. a PVA- soluble solvent in an amt. of not less than 30wt.% based on the whole solvent, the wt. ratio of the component A to the total of the components (B) and (C) being in the range of from (9:1) to (1:99).
Patent JP-S543418-A (JP)
Title: Picture reading device
Inventor: JINNAI KOUICHIROU
IPC: H04N1/04
Filed: 1977-06-09
Abstract: PURPOSE: To secure the output of the color signal featuring a different coloring from that of the manuscript through a simple constitution, by comparing each of the output signals sent from the color scanner with the reference level through a comparator and then using the output as the correcting color signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55161941-A (JP)
Title: Cylinder head cover
Inventor: OGAWA NAOKI
IPC: F02F7/00
Filed: 1979-06-02
Abstract: PURPOSE:To effectively damp vibration of a head cover and reduce noise emitted from its surface by composing the cylinder cover of a core layer made of rubber or forming synthetic resin, and internal and external oil-tight layers. CONSTITUTION:A cylinder head cover 7 mounted on a cylinder head 2 with an oil seal or a gasket 3 between is composed of a core layer 8 made of foaming urethane, and internal and external oil-tight layers 9. After shaping the core layer 8 by forming a preliminal combination of thermosetting resin like polyester and polyurethane, the raw material of the core layer 8, mat woven of fiber like glass wool is spread on both faces of the core layer 8. The product is heated and pressed in order to have the thermosetting resin penetrate glass wool, thereby forming the oil-tight layer 9. A mouth piece 13 for fixing an oil cap is attached to a lubricant supply port of a cover 7.
Patent JP-S51144254-A (JP)
Title: Focal distance measurement method of optical lens and its device
Inventor: KOO TAKESHI
IPC: G01M11/02
Filed: 1975-06-05
Abstract: PURPOSE: After the light of a light source is converted into pulse light, the light enters a measured lens through a collimator lens to obtain an pulse point image, ensuring the measurement of the focal distance of measured lens by judging the obscurity of the point image by a photoelectric element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07282440-A (JP)
Title: Magnetic recording medium for transfer and transfer method
Inventor: KITAORI NORIYUKI
IPC: C09D5/23
Filed: 1994-04-06
Abstract: PURPOSE:To accurately transfer the information signal of a mother tape to a blank tape and to attain high reproduction output by using a magnetic recording medium obtd. by forming a coating film contg. hexagonal platy iron-based magnetic powder on a substrate. CONSTITUTION:An information signal recorded on a magnetic recording medium (A) is transferred to a magnetic recording medium (B). The medium A has its axis of easy magnetization in an oblique direction to the film surface. The medium B is obtd. by forming a coating film contg. hexagonal platy iron-based magnetic powder on a substrate. The media A and B are superposed so that the both magnetic films are positioned inward, they are allowed to run and a bias magnetic field is applied from the medium A side. The information signal is accurately transferred with high performance.
Patent JP-H07281782-A (JP)
Title: Clock control circuit
Inventor: HONGO KATSUNOBU
IPC: G06F1/04
Filed: 1994-04-06
Abstract: PURPOSE:To reduce the power consumption by stopping a main clock when a subclock is selected, and stopping supplying the clock to a peripheral circuit which requires no system clock in a wait state. CONSTITUTION:The subclock PHIS of a low-speed oscillation circuit 2 is selected as a system clock PHIO and when the oscillation of the main clock PHIM of a high- speed oscillation circuit 1 is stopped, a CPU sets a system clock stop selecting means 8 before issuing a WAIT instruction. Then the CPU executes the WAIT instruction and when the output WT of a wait control circuit 5 becomes H, an AND gate 52 is closed to stop PHICPU as the clock source of the CPU, and only the low-speed oscillation circuit 2, a frequency dividing circuit 9 which divides the frequency of the subclock PHIS, and a timer 10 operate in the microcomputer until the wait state ends. Consequently, the unnecessary power consumption of a clock selecting circuit 3 and a system clock PHIS frequency dividing circuit 4 is eliminated.
Patent JP-H06324071-A (JP)
Title: Shock sensor and method of control
Inventor: RERANDO JIYOSEFU SUPANGURAA
IPC: G01P15/00
Filed: 1994-04-06
Abstract: PURPOSE: To evaluate the impact condition characteristics easily without requiring a vast quantity of signal processing by modulating the pulse density of a pulse stream as a function of acceleration. CONSTITUTION: A single-point impact sensor 10 includes a full-differential capacitance sensing element 12, which has two capacitors, and the difference between their capacitances varies as a function of acceleration sensed. A capacitance- pulse count converter circuit 35 converts the varying capacitance difference of the element 12 into a digital pulse stream signal. The pulse density of the pulse stream is modulated in compliance with the capacitance variation, i.e., as function of the acceleration, using the delta-sigma modulation method. The pulse density is monitored continuously by a development judging circuit 100, the output wherefrom is one pulse to start an occupant protecting device. The values to be programmed, etc., are stored in a nonvolatile programmable memory 140 through a microprocessor interface during calibration of an accelometer.
Patent JP-H06279924-A (JP)
Title: Low alloy steel wire for high strength extra fine wire
Inventor: TASHIRO HITOSHI
IPC: C22C38/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a low alloy steel wire for high strength extra fine wire, having <=0.40mm wire diameter and >=4000MPa tensile strength. CONSTITUTION:The low alloy steel wire for high strength extra fine wire, which has a composition consisting of 0.70-0.95% C, 0.10-0.50% Si, 0.10-0.60% Mn, 0.05-0.35% Cr, 0.0010-0.0050% B, <=0.0040% N, further 0.02-0.15% Mo and/or 0.05-0.35% V, and the balance iron with inevitable impurities and where wire diameter and tensile strength are regulated to <=0.40mm and >=4000MPa, respectively, is produced. By this method, the high strength extra fine wire, excellent in wire drawability, reduced in the rate of breaking of wire at the time of extra thin wire drawing and stranding, and having >=4000MPa tensile strength, can be produced.
Patent JP-H04254460-A (JP)
Title: Water hardening inorganic molded body and its manufacture
Inventor: TAKADA TAKASHI
IPC: B28B3/20
Filed: 1991-04-01
Abstract: PURPOSE:To solve such a problem that an acrylic fiber does not show enough reinforcing effect under autoclave aging conditions, and to offer a water hardening inorg. molded product and method for producing this product showing high strength and excellent dimensional stability by extrusion molding. CONSTITUTION:An acrylic fiber and a water hardening material essentially comprising cement and amorphous silicate are mixed, and extrusion molded and aged in an autoclave. This water hardening inorg. molded body features in the specific bending strength higher than 80kg/cm<2> obtd. by calculating the ratio of the bending strength to the square of the specific gravity. This product is produced by mixing an cement, amorphous silicate of >=1mum average particle size, and amorphous silicate of <1mum average particle size by 0-30wt.%, and acrylic fiber, kneading with water and extrusion molding and aging in an autoclave.
Patent JP-S62228337-A (JP)
Title: Wire drawing method for titanium and titanium alloy
Inventor: KAMIYA HISAO
IPC: B21C1/00
Filed: 1986-03-28
Abstract: PURPOSE:To enable a yield rate to be improved for a wire drawing process, by pickling an oxygen rich alpha single phase part in the alpha case outermost layer of a wire rod to be removed and drawing the wire rod thereafter cutting the rest part of the alpha case to be removed. CONSTITUTION:A wire rod, in which depth of alpha1 and alpha2 cases is known, is presented for a removal process of the alpha1 case. The removal method of said alpha1 case consists of a process such that the wire rod, wound on a winding roll, is immersed as necessary in a salt bath thereafter in an acid bath and then washed by water. And the alpha2 case is left in the wire rod dissolving the alpha1 case, but the wire rod is presented for an elongation process being left as providing the alpha2 case. The wire rod is elongated to a desired wire size, thereafter the alpha2 case is cut by a die cutter. And the wire rod, to which a lubricating dust or the like is applied as desired for preventing a scratch, is wound, here the wire rod of titanium and titanium alloy is obtained.
Patent JP-S63233003-A (JP)
Title: Ozone generator provided with grid electrode
Inventor: MASUDA JUNICHI
IPC: C01B13/11
Filed: 1987-03-23
Abstract: PURPOSE:To effectively utilize residual energy of an electron group without controlling a magnetic field and to obtain ozone in high yield by forming a notch on a grid electrode intersecting a passing space of the electron group. CONSTITUTION:A plate ozone generator is constructed by providing a grid electrode 3 having a notched part or a slit in a space intersecting a passage 6 of an electron group forming a space expanded with a specified angle including lines of force toward the surface of an anode 4 from protruded parts 5 on a dielectric body 1, to between the dielectric body (insulating body) 1 provided with a cathode 2 and protruded parts 5 functioning as sites generating the electron group in the stage of silent discharge and the anode 4. Silent discharge is caused by impressing an electric voltage in such a manner that a large potential difference is generated between the cathode 2 and the grid electrode 3 and a minute potential difference is generated between the grid electrode 3 and the anode 4 to generate an electron group at the protruded parts 5 of the dielectric body 1 on the cathode 2. Major part of the generated electron group is flied toward the anode surface 4 through the notched part, etc. without being captured by the grid electrode 3 causing collision with O2 molecules to ozonize the O2 molecules. Thus, the yield of ozone is increased.
Patent JP-S61228632-A (JP)
Title: Thin film forming device
Inventor: KAMEYAMA MASAOMI
IPC: H01L21/31
Filed: 1985-04-02
Abstract: PURPOSE:To enable the formation of a thin film of good quality by a low temperature process easily without increasing a temperature of the matter to be processed to high temperature by irradiating the matter with the predetermined light energy during the process of growing a thin film to a desired thickness by a gas-phase deposition means. CONSTITUTION:In a chamber 1, for example, monosilane:oxygen:nitrogen of the rate of 1:40:80 are introduced from a gas inlet 10 and the air in the chamber is exhausted to keep the chamber 1 at 0.1Torr. Under such conditions, a wafer WF is put on a base electrode 3 and is heated by a heater 4, and when a high frequency is applied between an RF electrode 2 and the base electrode 3, plasma deposition starts and an SiO2 thin film is gradually formed on the wafer WF. The light beam from a laser beam source 6 is converged into a spot and is scanned on the wafer repeatedly from an optical window 5. Consequently, the light energy is absorbed by the SiO2 film and only the vicinity of the deposited film is heated to activate the surface of silicon. When the surface of Si is activated, the thin film being grown is well contracted and the good quality thin film is formed.
Patent JP-H05272698-A (JP)
Title: Connection part of low temperature fluid container
IPC: F17C13/00
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the connection part of a low temperature fluid container which facilitates the maintenance and inspection of an outside connection equipment and can reduce thermal loss. CONSTITUTION:The basic edge of an introducing pipe 3 is insertion-fixed on the inner periphery of the flange part 13 of a tank 1. A recovery pipe 6A and an injection pipe 6B are projectingly installed at the top edge part 7A of the introducing pipe 3. An insertion pipe 4 is porectingly installed at the flange part 14 of a refrigerator 2 as outside equipment, and a recovery pipe 5A and an injection pipe 5B are installed inside the insertion pipe 4, and then the recovery pipes 5A and 6A and injection pipes 5B and 6B are freely fitted by inserting the insertion pipe 4 into the introducing pipe 3.
Patent JP-S59194538-A (JP)
Title: Digital signal receiver
Inventor: OOZEKI KAZUO
IPC: H04B3/04
Filed: 1983-04-19
Abstract: PURPOSE:To send always the best signal to a succeeding stage of circuit by equalizing a received digital signal by an equalizer, sampling the outputted waveform, and measuring a distortion ratio and selecting an input or output signal of the equalizer on the basis of the measured result of the distortion ratio. CONSTITUTION:A digital signal 2 received from a terminal 1 is supplied to an automatic waveform equalizer 3 and a terminal 5a of a switch 5. The equalizer 3 starts its equalizing operation by a start signal 7 outputted from a start signal generator 6, and the output 4 of the equalizer 3 is applied to a distortion ratio measuring circuit 8 and a terminal 5b of the switch 5. The circuit 8 samples the waveform of the signal 4, finds out a distortion ratio from the sampled value and outputs the measured result 9 to a comparator 10. The comparator 10 compares a threshold distortion ratio 12 inputted from a terminal 11 with the measured value 9, and when the measured value 9 exceeds the threshold 12, the switch 5 selects the signal 2. When the measured value 9 is less than the threshold value, the switch 5 is controlled so as to select the signal 4 and outputs the selected signal 14 to the succeeding stage of circuit.
Patent JP-H01239909-A (JP)
Title: Method and apparatus for processing ceramic green sheet
Inventor: SERITA ISAMU
IPC: H01G13/00
Filed: 1988-03-22
Abstract: PURPOSE:To reduce the size of ar apparatus by a method wherein a double-layer tape composed of a base film and a ceramic green sheet held on the one side of the base film is continuously cut so as to have a required width during its conveyance and sucked by a mesh drum whose inside pressure is negative and cut into required lengths. CONSTITUTION:A double-layer tape 3 composed of a base film 1 and a ceramic green sheet 2 held on the one side of the base film 1 is fed by a feeder 13 and the sheet 2 is cut by a width cutting blade 4 so as to have a required width. Then the double-layer tape 3 is sucked and wound by a mesh drum 6 and an intermediate green sheet 5 is removed from the film 1. The drum 6 is intermittently rotated and, while it is staying, the sheet 5 is cut by a length cutting blade 9 into required lengths. After that, air is blown out from the inside of the drum 6 in a carrying-out zone 21 and the cut sheets 7 are carried out through a receiving tool 8. Therefore, a belt conveyer and a press die are not necessary so that the size of the apparatus can be reduced.
Patent JP-H05268934-A (JP)
Title: Culture device
IPC: C12M1/12
Filed: 1992-03-26
Abstract: PURPOSE:To obtain a low-cost culture device for measuring an amount of gas, having a high gas dissolution rate. CONSTITUTION:A gas is caught by a trapping container 3 once to measure an amount of gas. A propeller 39 vertically movable according to the liquid level is revolved by a motor 38 to raise dissolution rate. A low-cost culture device for measuring an amount of gas, having high gas dissolution rate can be obtained.
Patent JP-S57183116-A (JP)
Title: Piezoelectric oscillator
Inventor: UEDA HIROMI
IPC: H03H9/205
Filed: 1981-05-07
Abstract: PURPOSE:To obtain the relatively-flat temperature characteristics of a resonance frequency approximately at the normal temperature by setting the size of an E type oscillator so that longitudinal length oscillation mode and out-surface flection oscillation mode are coupled mutually. CONSTITUTION:When the plate thickness size of the oscillating branches of a piezoelectric oscillator 11 formed in an E shape is (t) and its length size is (l), t/l is so set that oscillation occurs in the mixed oscilation mode of primary oscillation mode and out-surface flection quintic oscillation mode. Metallic thin- film electrodes 6 and 7 are stuck on the surfaces of the oscillating branches 1, 2 and 3 of the piezoelectric oscillator 11 by vapor deposition, and a metallic film 8 is stuck atop as an additional mass for frequency fine afjustment. Then, a voltage having a frequency equal to the resonance frequency of the oscillator 11 is applied between terminals 9 and 10 to allow the oscillator to oscillate.
Patent JP-H02250685-A (JP)
Title: Drive controller for compressor
Inventor: SAWAI KATSUYUKI
IPC: H02P1/42
Filed: 1989-03-20
Abstract: PURPOSE:To start a motor smoothly by holding operation of a switch control means when the motor is started. CONSTITUTION:Compressor drive controller comprises a power source 30, primary circuit 40, and secondary circuit 50 connected with the primary circuit 40 through a transformer Tr. The primary circuit 40 is provided with a motor MC through a switch 88C-1 while the secondary circuit 50 is provided with a compressor controller 21 and means 88C for performing open/close control of the switch 88C-1. Furthermore, means for holding operation of the switch control means 88C untill the voltage of the secondary circuit 50 reaches to a predetermined level after start of the motor MC is provided. The operation holding means 60 comprises a bypass relay 61, relays Y1-2, voltage detecting means V, and the like.
Patent JP-H04280281-A (JP)
Title: Fixing device for image forming device
Inventor: TSUDA TAKESHI
IPC: G03G15/20
Filed: 1991-03-08
Abstract: PURPOSE:To provide a fixing device for an image forming device having an upper roller of high separability, and high durability. CONSTITUTION:A fixing device 27 for an image formation device is equipped with an upper roller 31 having a rubber layer 42 of high separability, a lower roller 32 having a rubber layer 44 of higher heat resistance than the layer 42 but less separability. In addition, the device 27 is equipped with an upper heater 37 in the upper roller 31, and a lower heater 38 having larger wattage than the upper heater 37 and laid in the lower roller 32.
Patent JP-S60212452-A (JP)
Title: Polypropylene resin composition
Inventor: KAWAI YOUICHI
IPC: C08L7/00
Filed: 1984-04-09
Abstract: PURPOSE:A composition, obtained by incorporating a specific crystalline ethylene-propylene copolymer with a specific ethylene-propylene copolymer rubber, talc having a specific particle diameter and barium sulfate, and having improved coating performance and high rigidity, molding fluidity and impact resistance. CONSTITUTION:A polypropylene resin composition obtained by incorporating (A) 40-85pts.wt. crystalline ethylene-propylene copolymer having 5-20wt% ethylene content and >=5 melt flow index at 230 deg.C with (B) 10-30pts.wt. ethylene-propylene copolymer rubber having 40-60wt% propylene content and 15-80 Mooney viscosity at 100 deg.C, (C) 2.5-27.5pts.wt. talc having <=6mum average particle diameter and (D) 2.5-27.5pts.wt. barium sulfate having <=1.0mum average particle diameter to give 5-30pts.wt., based on 100pts.wt. total of the components (A), (B), (C) and (D), components (C) and (D).
Patent JP-H08263230-A (JP)
Title: Information recording and reproducing device
Inventor: KIZU NAOKI
IPC: G06F13/10
Filed: 1995-03-28
Abstract: PURPOSE: To provide an information recording and reproducing device with IC card I/F with which the large capacity of information can be handled while providing a high-speed operation such as random access as the feature of a semiconductor memory. CONSTITUTION: This information recording and reproducing device is provided with a random accessable semiconductor memory buffer 7 inside an I/F part 3 and connected through an IC card connector to host information equipment 8. The address information of the memory buffer 7 is connected through a selector part 6 and data to be handled are connected through a data buffer part to the host information equipment 8 and an MD drive part 2. Then, a CPU 4 performs the control of these addresses and input/output. When utilizing information on an MD 1, first of all, desired data on the MD 1 are read out and recorded in the designated address of the memory buffer 7. The host information equipment 8 directly accesses the memory buffer 7.
Patent JP-S60212933-A (JP)
Inventor: NISHIMURA SHINICHI
IPC: H01H37/50
Filed: 1984-04-06
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-S54160141-A (JP)
Title: Read only memory unit with correcting function
Inventor: KAWADA KAZUHIDE
IPC: G06F11/00
Filed: 1978-06-09
Abstract: PURPOSE:To increase the using efficiency of the memory without increasing particularly the number of the addresses for the correction data by delivering the reading data of the address corresponding to the correction data in case the data of the read only memory shows the presence of correction. CONSTITUTION:Read only memory 11 is provided along with marker memory 15  which receives the address designation via the address information to memory 11  and writes and reads the information showing the presence or absence of the correction plus correction data memory 22 which writes and reads the correction data.  And in case a correction is given to the contents of memory 11, the information  showing the correction is written into memory 15 of the same address as that of  memory 11, and at the same time the correction data is written into the corresponding address of memory 22. While in case the information read out of memory 15  shows the absence of the correction, the reading data of memory 11 is delivered;  and the reading data of the corresponding address of memory 22 is delivered 26 in  case the presence of the correction is shown. As a result, the using efficiency can be  increased for the memory without increasing particularly the number of addresses  for the correction data.