baber/WOPTO huggingface dataset:
Patent JP-H11129384-A (JP)
Title: Strongly adhesive gas barrier transparent laminate and package using it
Inventor: KOMORI TSUNENORI
IPC: B32B9/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material having excellent transparency and high gas barrier properties without deterioration of physical properties even after boiling sterilization or retort sterilization in a strongly adhesive gas barrier transparent laminate used as various packaging, and a package to be manufactured by using the laminate. SOLUTION: The strongly adhesive gas barrier transparent laminate is obtained by sequentially laminating a transparent primer layer 2 made of a composite substance of a hydrolysate of a specific trifunctional organosilane or an organosilane and an acrylpolyol and an isocyanate compound, and a deposited thin film layer 3 made of an inorganic oxide having a thickness of 5 to 300 nm at least on one side surface of a base material 1 made of a transparent plastic material. And, the package is manufactured by using the laminate.
Patent JP-H0555069-A (JP)
Title: Formation of thin film of magnetic material
Inventor: MIZOGAMI SHIGEAKI
IPC: G11B5/84
Filed: 1991-08-23
Abstract: PURPOSE:To form a light thin film of magnetic material efficiently at low cost by depositing a uniform and highly adhesive gamma-ferrite on the surface of polymer base material through a simple method wherein ferrite precursor is deposited at first and then converted into gamma-ferrite through function of bivalent iron compound. CONSTITUTION:When a thin film of magnetic material is formed by depositing gamma-ferrite on the surface of polymer base material through wet method, ferrite precursors are deposited at first and then they are converted, through function with bivalent iron compound, into gamma-ferrite. For example, a polyethyleneterephthalate film subjected to plasma sputter etching is immersed into liquid A of pH 7.5, wherein iron chloride and ammonium acetate are dissolved in water at 60 deg.C, and then liquid B, wherein sodium nitrite is dissolved in water, is added in order to precipitate gamma-FeO(OH). It is then immersed into a liquid, wherein the pH is conditioned to 8, 5, by adding sodium hydroxide to liquid A, thus converting gamma-FeO(OH) into gamma-FE2O3.
Patent JP-S6389851-A (JP)
Title: Silver halide color photosensitive material containing polymer coupler
Inventor: USAGAWA YASUSHI
IPC: G03C7/32
Filed: 1986-10-03
Abstract: PURPOSE:To increase the color development density of a silver halide color photosensitive material by incorporating a polymer coupler having repeating units of an oxyalkyl ester of an ethylenic dibasic acid as a comonomer into the photosensitive material. CONSTITUTION:An oxyalkyl ester of an ethylenic dibasic acid represented by formula I or II is used as a comonomer. In the formulae I, II, each of R1, R2, R4 and R5 is H or alkyl, at least one of R1 and R2 is alkyl having -OR3- as a substituent, at least one of R4 and R5 is alkyl having -OR6- as a substituent and each of R3 and R6 is H, alkyl or alkenyl. The ethylenic comonomer is copolymerized with a monomer having a cyan, magenta or yellow coupler as a coupler monomer to obtain a polymer coupler having repeating units of the comonomer. The polymer coupler is incorporated into a silver halide color photosensitive material so as to increase the color development density of the photosensitive material.
Patent JP-H0983420-A (JP)
Title: Reception diversity method for radio equipment
Inventor: SANO KOICHI
IPC: H04B7/08
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To attain excellent antenna selection for a reception state even under an environment with external noise such as electronic range noise. SOLUTION: A control section 14 selects a 1st antenna 11 and samples a digital value corresponding to an RSSI signal level for n-times and selects a 2nd antenna 12 to sample the digital signal by n-times. When k-sets of digital values or over in excess of a setting value among n-sets of digital values fetched by the 1st antenna and k-sets of digital values or over in excess of a setting value among n-sets of digital values fetched by the 2nd antenna are in existence, a variance S1 of digital values of the 1st antenna is calculated and a variance S2 of digital values of the 2nd antenna is calculated. In the case of S1>S2, the 2nd antenna is selected and data reception processing is conducted, Furthermore, in the case of S1<=S2, the 1st antenna is selected and data reception processing is conducted.
Patent JP-H0981250-A (JP)
Title: Power supply device for testing integrated circuit
Inventor: OMORI YOSHIHIRO
IPC: G05F1/618
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit testing power supply device having high speed response and high efficiency necessary for testing a large scale memory integrated circuit. SOLUTION: In order to increase response speed at the time of boosting or dropping output voltage by adding a discharging circuit 14 to linear type power supply devices 11 to 13, 15 and attain high efficiency which is difficult in a conventional linear type power supply circuit, a switching power supply device 10 is connected to the prestage of the linear type power supply devices 11 to 13, 15 to attain a high efficiency and large capacity power supply device. When a test burn-in device is constituted of the power supply device, a test called as bump test which requires the high speed change of power supply voltage in a conventional integrated circuit can be attained by the test burn-in device.
Patent JP-H0762041-A (JP)
Title: Production of impact-resistant polymer
Inventor: SUYAMA SHUJI
IPC: C08F279/00
Filed: 1993-08-30
Abstract: PURPOSE:To obtain an impact-resistant polymer having excellent moldability and impact resistance and useful for various molded articles in high grafting efficiency by carrying out the graft-polymerization of a styrene-type vinyl monomer to a rubbery polymer using a specific organic peroxide as a polymerization initiator. CONSTITUTION:This impact-resistant polymer is produced by the graft- polymerization of (A) a styrene-type vinyl monomer or a mixture of the monomer and other copolymerizable vinyl monomers to (B) a rubbery polymer such as ABS copolymer and conjugated 1,3-butadiene polymer in the presence of (C) a compound of the formula (R1 is 1-5C alkyl; R2 is 1-4C alkyl) as a polymerization initiator. The amount of the component C is 0.001-2wt.% (preferably 0.01-1wt.%) based on the component A and the amount of the component B is 1-20wt.% based on the sum of the components A and B. The polymerization temperature is 90-150 deg.C.
Patent JP-H1065332-A (JP)
Title: Anistropic conductive thin film and method for connection of polymer board using the same
Inventor: KOZUKA TAKESHI
IPC: H05K3/32
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an anistropic conductive films(ACF) for good electrical connection in a structure, wherein a flexible board is connected to a polymer board by thermo-compression bonding and a method for connecting a flexible board to thin film electrode patterns of the anistropic conductive films(ACF) by thermo-compression bonding. SOLUTION: An anistropic conductive film is provided with conductive particles dispersed in an adhesive layer, and a flexible wiring board for lead out is electrically and mechanically connected to a polymer board with wiring electrodes for lead out formed thereon. In this case, the total thickness of the adhesive layer (Ta) and the initial diameter of the conductive particles (D) satisfy the following formulas. D>Ta.
Patent JP-2000051441-A (JP)
Title: Game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To freely put in or take out a cable even if the rear side of a lower game board is nearly covered with a structural board by cutting off a portion of a sash member to form a notch and leading the cable utilizing the notch. SOLUTION: A pachinko machine 1 has a sash member 20c to keep an interval between itself and a front frame 4, and a lower game board 20, which is located on the lower side of a game board to receive the lower side thereof, is secured to the rear side of the frame 4 through the member 20c. And a notched portion 35 is formed at a portion of the member 20c of the board 20 to lead a cable 33 from the rear side of the board 20 to the front side thereof.
Patent JP-S60128943-A (JP)
Title: Controller for engine
Inventor: ATAGO TAKESHI
IPC: F02D41/00
Filed: 1983-12-16
Abstract: PURPOSE:To constrain the fluctuation of air fuel ratio of an engine in its transient run, by providing two throttle valves in a throttle chamber, controlling one throttle valve depending on the running condition of the engine, and controlling the other through an accelerator pedal. CONSTITUTION:In a controller, throttle valves TH1, TH2 with the same diameter are juxtaposed so that one throttle valve TH1 is opened and closed through an accelerator pedal 8 and a rod 21 and the other TH2 is opened and closed by a throttle actuator 4. The degrees of opening of the throttle valves TH1, TH2 are detected by sensors 9, 16. The actuator 4 is controlled so that the sum of the degrees thetaTH2, thetaTH1 of opening of the throttle valves TH2, TH1 is equal to the degree thetaAC of opening of the accelerator pedal 8. As a result, drawbacks including a phenomenon that the ratio of fuel to air instantaneously drops in a transient run such as acceleration are eliminated so that the running property is improved.
Patent JP-S6390224-A (JP)
Title: Interpolating circuit
Inventor: ENDO KAZUHITO
IPC: G11B20/18
Filed: 1986-10-02
Abstract: PURPOSE:To reduce the number of shift registers by performing the same addi tive average processing not only in case average value correction is performed but also in case this correction is not performed and selecting only input data by a selector to give it. CONSTITUTION:In the figure, 'O' indicates non-flagged data and 'X' indicates flagged data, and 'black circle' indicates the value of interpolated data. Data (b) preceding and following which values of data are correct is interpolated by average value interpolation in accordance with b=(a+c)/2. If flagged data are continuous like (f), (g), and (h), the preceding value is held as f=g=e until correct data comes, and the average value interpolation is performed in accor dance with h=(g+i)/2=(e+i)/2 when correct data comes.
Patent JP-H04356721-A (JP)
Title: Magnetic recording medium
Inventor: MATSUBAGUCHI SATOSHI
IPC: G11B5/66
Filed: 1991-09-17
Abstract: PURPOSE:To provide the magnetic recording medium of a metallic thin film type which can be formed at a low production cost and has excellent vertical magnetic anisotropy. CONSTITUTION:The magnetic layer of the magnetic recording medium having the magnetic layer on a nonmagnetic substrate is the metallic thin film essentially consisting of the compsn. expressed by the compsn. formula (Co100- xPdx)100-yCry)10<=(x)<=40, 5<=(y)<=25, (x) and (y) are at.%) and further {(Co100- xPdx)100-yCry}100-zOz(10<=(x)<=40, 5<=(y)<=25, 0.5<=(z)<=15, (x), (y) and (z) are at.% (atomic %).) introduced with an oxygen element.
Patent JP-H1157753-A (JP)
Title: Removing method of toc component and device therefor
Inventor: YO SATOSHI
IPC: C02F1/32
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a rational removing method of a TOC component and a compact production device as to the production of water without substantially containing the TOC component. SOLUTION: In this device, a major part of a TOC component is oxidatively decomposed by an ozone/hydrogen peroxide method while keeping the pH of TOC component-containing water at an around neutral, the obtained treated water is further treated by an ozone/alkali treating method and/or an ozone/UV ray treating method rapid in a reaction rate to ionize a residual TOC component and to remove the ion in the obtained treated water. A feed rate of the ozone and the hydrogen peroxide to the treating system is controlled preferably by feeding back and monitoring the TOC value of the treated water from the system based on the TOC value. A waste ozone from the ozone/hydrogen peroxide treating system is preferably used as at least a part of the ozone to be used in the ozone/alkali treating system and the ozone/UV ray treating system and an ozone utilization rate is improved.
Patent JP-H08102571-A (JP)
Title: Circuit board
Inventor: DOI KAZUMASA
IPC: H05K1/02
Filed: 1994-09-30
Abstract: PURPOSE: To reduce radiation noise of high frequency from a digital circuit in a circuit board where the digital circuit and an analog circuit are mixed. CONSTITUTION: Photoelectric converters 6, 7 are provided near a CPU 1 of a digital circuit and a device connected to the CPU 1 and the data of a data bus changing at high speed and an address bus are converted into a photosignal so as to connect the photoelectric converters 6 and 7 through a phototransmitting path in order to have a structure for performing date transmission. Thereby, a radiation noise from a wiring of the digital circuit inside the circuit board can be reduced, thus allowing the mounting density of circuit parts to be raised.
Patent JP-S60227541-A (JP)
Inventor: HII UON
IPC: H04L7/033
Filed: 1984-11-09
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-H1182463-A (JP)
Title: Fastening method of member by bolt and nut
Inventor: YARIYA OSAMU
IPC: F16B41/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To easily prevent the falling-off of a bolt from a bolt hole when a nut is screwed into the bolt. SOLUTION: In a member fastening method by a nut and a bolt for inserting a bolt 10A from the bolt hole 8A of one member 8 into the bolt hole 9A of the other member 9, screwing a nut 12 into the foot part of the bolt 10 protruded from the bolt hole 9A of the other member 9, and thereby fastening one member 8 to the other member 9, a ring 11 made of a flexible material is fitted in the foot part of the bolt 10 beforehand such that after the bolt 10 is inserted, the ring 11 is placed outside the bolt 9A of the other member 9.
Patent JP-H1082560-A (JP)
Title: Bathing device and control method therefor
Inventor: SHIMIZU MICHIHIRO
IPC: F24H9/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide simulation on a body by circulating flow water through arbitrary variation of a circulation flow water amount by a method wherein hot water in a bathtub is circulated, a first circulation route having a pass resistor for hot water and a second circulation route to short-circuit a pass resistor are provided, and the circulation routes are switched. SOLUTION: A bathing device 2 is coupled to a suction part 6 and a discharge part 8 through lines 10 and 12. Hot water in a bath tub 4 is suckled by a circulation pump 18 and various germs in the hit water are sterilized by lighting of an ultraviolet ray sterilizer 30. Refuse, such as dirt, is removed by a strainer 48. Since the refuse is accumulated by the strainer and filtering capacity is lowered, the ports of directional control valves 34 and 52 are switched and hot water is introduced from the directional valve 52 to the strainer 48 through a line 44 and drained through a line 46. Further, the port of a directional control valve 20 is switched and through bypass of a circulation route running through the strainer 48, hot water is released from pass resistance of the strainer 48 and hot water the flow water pressure of which is increased is injected through the discharge part 8.
Patent JP-S6297157-A (JP)
Title: Optical head for photomagnetic recording medium
Inventor: MATSUI TSUTOMU
IPC: G11B11/10
Filed: 1985-10-23
Abstract: PURPOSE:To attain the satisfactory reproduction of information by making incident both go fourth and return light beams after converging them into a minute area that can be regarded as the mirror surface of a Faraday isolator. CONSTITUTION:The feed light beam which is set in a P wave state after passing through a polarized beam splitter 10 is stopped down to a fixed diameter by the 1st convex lens 1 and then made incident on a Faraday isolator 3. A minute transmitting surface 3a on which the feed light beam of the isolator 3 is made incident can have a mirror surface, i.e., the <=lambda/4 surface accuracy. AS a result, the generation of the spherical aberration, etc. can be extremely reduced for the go fourth light beam passed through the isolator 3. In the same way, the return light beam reflected by a recording medium 12 is also converted into a fixed diameter by the 2nd convex lens 2 and transmitted through the isolator 3. Thus the generation of the spherical aberration, etc., can be minimized also for the return light beam.
Patent JP-2000065634-A (JP)
Title: Abnormality-detecting device of rotary machine
Inventor: HIRAMATSU SHIGEAKI
IPC: G01M99/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To accurately and easily detect an unbalance abnormality of a rotary machine and a friction abnormality of a bearing simply by setting operation without depending on a frequency analysis. SOLUTION: A device is provided with an acceleration detection part 11 for detecting acceleration that indicates a vibration state being received from the rotary machine while the rotary machine is rotating, a speed/displacement conversion part 12 for obtaining a converted value for indicating the degree of unbalance of the rotary machine by converting the acceleration to speed or displacement, an amplification part 14 for amplifying the converted value with a specific amplification rate and outputting it as an amplification value, a setting part 16 for setting a reference value, and a comparison part 15 for comparing the amplification value with the reference value to detect the abnormality of unbalance in the rotary machine.
Patent JP-S60128962-A (JP)
Title: Fuel injection device
Inventor: KOBAYASHI MASAYOSHI
IPC: F02M55/00
Filed: 1983-12-15
Abstract: PURPOSE:To make highly accurate fuel injection control attainable over the whole operation zone ranging from low speed, low load to high speed, high load, by installing a measuring device which measures each actual injection quantity in time of low speed, low load operation and any other operation time in an engine separately. CONSTITUTION:On the basis of an engine speed signal and a load signal to be inputted from each of signal lines 36 and 37, when a fact that an engine is in a low speed, low load operation state is detected at a control unit 7, a solenoid valve 9 is closed. And, fuel inside a fuel tank 3 is sucked inside a fuel-injection pump 1 as much the same quantity as a portion being sprayed out of an injection nozzle 15 by way of a capacity type flow meter 5 whereby an injection quantity is measured at the flow meter 5 in succession, and a quantity regulating member inside the injection pump 1 is controlled according to a deviation with the desired injection quantity. In addition, when a fact that the injection quantity is in an operating state other than that of low speed, low load is detected, the solenoid valve 9 is opened, then injection quantity detection takes place according to the output of a lift sensor 16, and as in the following, the said quantity regulating member is controlled in the same manner.
Patent JP-H03100955-A (JP)
Title: Magnetic tape unit
Inventor: MORIMOTO TAKAO
IPC: G11B15/22
Filed: 1989-09-14
Abstract: PURPOSE:To reduce man-hour for production by fitting the other end of a tension band to a band positioning member while being positioned on the inside of a band hanging part in a tangential direction, and applying brake force by contact between the tension band and the band hanging part. CONSTITUTION:When a magnetic tape 21 is moved from a play mode to a fast forward mode, a tension lever 17 is moved to left by the rotation of a cam gear 28 and a lever pin 18 is abutted to the base end part of a tension arm 13. As a result, the arm 13 is turned in a clock-wise direction against the spring force of a spring 16 and a band holding member 23 is closed to a supply reel 26 side. Then, a tension band 40 is unfastened. At such a time, since the end part of the band 40 is positioned on the inside of the tangent of a band hanging part 27, the band 40 gets contact with the outer peripheral surface of the hanging part 27 even when the band is unfastened. With frictional force caused by the contact, the auxiliary brake force is applied to the tape 21 and as a result, the unnecessary move of the tape 21 is prevented even in the fast forward mode.
Patent JP-H0984362-A (JP)
Title: Pwm-controlled inverter and pwm control method
Inventor: SHIRAISHI YASUHIRO
IPC: H02P27/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion and the instability of the output current of an inverter by adequately setting the amount of correction when the output voltage of a PWM inverter is corrected with the error voltage based on a short circuit preventing period. SOLUTION: A voltage correcting means 27A corrects the output voltage of an inverter by the error voltage, which is computed by using the short-circuit preventing period of upper and lower arms set by a short-circuits preventing- period forming means 29 for the upper and lower arms, a PWM carrier frequency and a DC voltage. When the absolute value of the output current of the inverter is larger than a specified value, the voltage correcting means 27A corrects the output voltage of the inverter in correspondence with the polarity of the output current of the inverter. When the absolute value of the output current of the inverter is smaller than the specified value, the output voltage of the inverter is corrected in correspondence with the polarity of the output voltage of the inverter. This is the PWM-controlled inverter performing these operations.  Furthermore, a PWM carrier setting means 32, which sets the PWM carrier frequency, changes the PWM carrier frequency so that the ratio between the error voltage and the inverter output voltage is kept constant.
Patent JP-H0891498-A (JP)
Title: Refueling device
Inventor: MANOME TAKEHIRO
IPC: B67D7/70
Filed: 1994-09-30
Abstract: PURPOSE: To enable the two refueling systems to be operated simultaneously where a refueling device has two refueling systems which can be operated each independently of one another. CONSTITUTION: A first line 2A, which connects a first nozzle N1 and a first pump P1, and a second line 3A, which connects a second nozzle N2 and a second pump P2, are connected by a third line 6. At the junction of the first line 2A and the third line 6 a switching valve SV1 for switching the delivery from the first pump P1 between the first nozzle N1 and the second nozzle N2 is provided. Furthermore, this refueling device 1 is equipped with a controller 20 which, by switching the switching valve SV1 depending on whether or not there has been refueling through each of the nozzles N1, N2, controls the delivery from the first pump P1 and calculates the quantity of delivery through each of the nozzles N1, N2 and with displays D1, D2 on which the results of the calculation are respectively shown.
Patent JP-S6481415-A (JP)
Title: Logic circuit
Inventor: TAKAGI KOJI
IPC: H03K19/018
Filed: 1987-09-24
Abstract: PURPOSE:To increase the speed of H-to-L switching and the speed of L-to-H switching by increasing the emitter current of one (other) emitter follower circuit when the logic signal of the other (one) is H. CONSTITUTION:When an output is switched from H (high level) to L (low level), a load is discharged speedily and smoothly by increasing the emitter currents of the emitter follower circuits 2A and 2B. When the output is switched from L to H, on the other hand, the emitter currents of the emitter follower circuits 2A and 2B are decreased to increase a current supplied for charging the load, so that the load is charged smoothly to H. Consequently, the speed of the H-to-L switching and the speed of the L-to-H switching are both improved.