baber/WOPTO huggingface dataset:
Patent JP-S59228161-A (JP)
Title: Material testing machine for analyzing acoustic emission
Inventor: KURATA TSUGIO
IPC: G01N3/08
Filed: 1983-06-10
Abstract: PURPOSE:To reduce high frequency noise generated by an electric fluid-pressure type servo valve of a material testing machine for analyzing acoustic emission by providing a pressure regulating valve at the return side circuit of the servo valve. CONSTITUTION:In this material testing machine for analyzing AE, a pressure regulating valve 16 which adjusts the return side pressure of an electric fluid- pressure type servo valve 11 is provided at the return side circuit 15 of said servo valve 11 for reducing noise to AE sensor 5 and a piping between said pressure regulating valve 16 and said servo valve 11 is composed of an elastic piping 15a for cutting high frequency noise. By said composition, AE signals can be accurately measured, since high frequency noise generated by the electric fluid pressure type servo valve 11, etc. can be effectively suppressed and such noise generated by the pressure regulating valve 16 can be properly lowered by the elastic piping 15a.
Patent JP-H043082-A (JP)
Title: Structure of optical system box for image forming device
Inventor: ARAKI YOSHIHISA
IPC: G03G15/00
Filed: 1990-04-19
Abstract: PURPOSE:To prevent the staining of the optical surface of optical equipment by the infiltration of dust into the optical system box housing an exposing optical system by providing electrostatic filters in the air feed port and discharge ports of the optical system box and forming the external part into a hermetic structure. CONSTITUTION:The electrostatic filters 61, 62 are provided in the air feed port 52 and discharge ports 55, 56 of the optical system box 6 and the external part is made into the hermetic structure. The optical system box 6 is, therefore, internally cooled by the outdoor air flow of the outdoor air introduced from the air feed port 52 and discharged from the discharge ports 55, 56 to the outside. Even if the small dust suspended in the outdoor air tends to infilter the box, this dust is sufficiently captured by the electrostatic effect of the electrostatic filters 61, 62. The infiltration of the dust into the optical system box 6 and the staining of the optical surface of the optical equipment 1 are obviated in this way.
Patent JP-S63268918-A (JP)
Title: Intake device of engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1987-04-27
Abstract: PURPOSE:To improve the charging efficiency by forming an annular passage for resonance which is connected with each intake port. CONSTITUTION:The first group 3a-3c and the second group 3d-3f in which the intake order does not continue are provided and an annular passage 6 connected with each intake port 4a-4f is formed. The passage communicating to the first group cylinders of the annular passage and the passage communicating to the second group cylinders are extended in two directions and connected through communication parts 6a and 6b. The pressure wave having a positive pressure is generated in the vicinity of an intake port in the final period of the intake cycle in each group, and the pressure wave moves in the annular passage and acts onto the intake port in the same group. Therefore, resonance effect can be improved, and the charging efficiency can be improved.
Patent JP-H11339755-A (JP)
Title: Storage battery having surrounded type electrode plate
Inventor: MARTIN PHILLIP CHARLES
IPC: H01M50/449
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte replacement type storage battery utilizing elastic fibrous mat electrode plate separators. SOLUTION: Elastic electrode separators 26, 26' extend beyond peripheral end surfaces of electrode plates in an electrode plate stack of this storage battery 20, to surround at least main surfaces and a part or the whole of the electrode plate peripheral end surfaces 32, 34. An electrolyte pool is formed out of the electrode plate stack within the storage battery 20, and the elastic fibrous mat separators 26, 26' are preferably made of micro fiber, the density of which is substantially uniform in the entire thickness direction. Further, the separators may include one or two fibrous surface layers having relatively high density and high tensile strength, and a more elastic fibrous layer intervening between the two surface layers and having relatively low density.
Patent JP-H07311437-A (JP)
Title: Silver halide photographic sensitive material and processing method
Inventor: SAKATA HIDEAKI
IPC: G03C5/29
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a photosensitive material having excellent characteristics for enlarging of dots without decreasing gradation of dots by incorporating a hydrazine compd. or tetrazolium comd., and such a compd. that releases a development inhibitor when reduce during development, into the photosensitive material. CONSTITUTION:This photosensitive material contains such a compd, that releases a development inhibitor when reduced during development, and contains a hydrazine compd. or tetrazolium compd. Preferably, the compd. which releases a development inhibitor when reduced during development is expressed by formula, and pH of the developer is <=11.0. In the formula, R1 is a C1-40 alkyl group or C6-20 aryl group, R2 is a C1-3 alkylene group R3-R5 are hydrogen atoms or halogen atoms, R4 and R5 may form a five- or six-member ring, E is a carbonyl group or thiocarbonyl group, B is a group which is isolated from the hydroquinone mother nuclear and releases DI by inner-molecular nucleophilic substitution reaction, DI is a development inhibitor, and each of (m) and (n) is 0 or 1.
Patent JP-S61264014-A (JP)
Title: Modified phenolic resin composition and varnish composition for waterless offset printing ink
Inventor: TANIGUCHI MASAHARU
IPC: C08G8/00
Filed: 1985-05-17
Abstract: PURPOSE:To obtain a modified phenolic resin composition giving an offset printing ink having excellent resistance to scumming and good printing performance, by reacting an oil-soluble phenolic resin with a polybasic carboxylic acid (anhydride) in a hydrocarbon solvent under heating and stirring in a dissolved state. CONSTITUTION:An oil-soluble phenolic resin (e.g. alkylphenol resin) is made to react with a polybasic carboxylic acid (anhydride) [preferably a 4-15C dicarboxylic acid (anhydride)] in a hydrocarbon solvent (preferably a paraffinic solvent having a boiling point of >=200 deg.C) under heating (preferably at 50-280 deg.C) and agitation in dissolved state. A varnish composition for waterless offset printing ink can be produced by mixing the above composition with a drying oil.
Patent JP-S5733937-A (JP)
Title: Caulking device for hose metal fittings
Inventor: FUJIHIRA YOSHIO
IPC: B23P19/02
Filed: 1980-07-29
Abstract: PURPOSE: To caulk a part of an outer cylinder of a connecting metal fitting by continuing intermittent conveyance automatically after being fixed to a high pressure hose such as an oil brake hose for a car and the like.  
     CONSTITUTION: A hose 3 put on a conveyor 2 is conveyed at a constant pitch intermittently. A horizontal mover 6, moving on a pair of guide rails 5, 5 located between stands 4 and 4, is provided with a vertical mover 9 whih makes a vertical motion by means of a cylinder 11. A pair of holding mechanisms 12 for hoses 3, opened and closed by a cylinder 13, is installed on both ends of the vertical mover 9. The hose 3 on the conveyor 2 is grasped by the holding mechanism 12, inserted into caulking holes 14a, 14a, and then caulked by a pair of caulking mechanisms 14, 14 installed on the stand 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09268958-A (JP)
Title: Dual fuel tank device
Inventor: MITSUMOTO TERUYOSHI
IPC: F02M37/00
Filed: 1996-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a dual fuel tank device in which a fuel infection from an oil feeding port at a sub-tank is prevented even if the oil feeding port at the sub-tank is released by accident when the oil is fed to a main tank. SOLUTION: If at least one of a first full-charged tank sensor 32 and a second full-charged tank sensor 33 is turned on, it can be judged that a sub-tank 2 is kept at a state in which one end part of a bent tube 5 may be immersed in fuel. Accordingly, in such a case as above, a signal is sent from a pump control device 30 to an oil feeding pump 29 so as to turn on the oil feeding pump 29. With such an arrangement as above, fuel in the sub-tank 2 is flowed into the main tank 1. With such an arrangement as above, a liquid surface level in the sub-tank 2 becomes a state of full-charged tank minus alpha, resulting in that the end part of the bent tube 5 is projected out of fuel.
Patent JP-H04334330-A (JP)
Title: Production of partially oxidized alicyclic compound
Inventor: OTSUKA KIYOSHI
IPC: C07C29/50
Filed: 1991-05-09
Abstract: PURPOSE:To provide a method for producing partially oxidized cyclohexane with ultrahigh economical efficiency in which low selectivity in conventional oxidative reaction of cyclohexane with oxygen is improved and electric power, as necessary, is taken out of the reaction system by using a fuel cell system. CONSTITUTION:The subject method is a method for producing a partially oxidized alicyclic compound as follows. A protonic conductor membrane is used and a catalyst electrode composed of a metal and/or a metallic oxide is employed as a positive pole. A catalyst electrode composed of a mixture of a halide of a group VIIA metal with a halide of a group IA metal is used as a negative pole and both the electrodes are isolated. A proton feeding substance such as hydrogen is introduced into the side of the positive pole and the alicyclic compound and oxygen are introduced into the side of the negative pole. Both the poles are then short-circuited with a lead wire to advance fuel cell reaction.
Patent JP-S58220375-A (JP)
Inventor: MORI SHIYUNICHIROU
IPC: F24D13/02
Filed: 1982-06-16
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-H10294243-A (JP)
Title: Method for aging electrolytic capacitor
Inventor: FUJIYAMA TERUMI
IPC: H01G13/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an aging method, for an electrolytic capacitor, in which a large current does not flow at the initial stage of an aging operation until the resistance value of a thermistor becomes high. SOLUTION: A method comprises a series circuit in which an electrolytic capacitor 12, to be aged, is connected to a thermistor 18 and a power supply 21 which is connected in parallel with the series circuit via a switch 20. Then, the thermistor 18 is heated to a prescribed temperature or higher by a heating means, the switch 20 is turned on, and a voltage is applied to the electrolytic capacitor 13 so as to be aged.
Patent JP-H043527-A (JP)
Title: Cyclic code transmission system
Inventor: SONEDAKA NORIYOSHI
IPC: H04B1/66
Filed: 1990-04-19
Abstract: PURPOSE:To attain band compression by providing a compression transmission means compressing and transmitting information quantity of a cyclic code generated by a cyclic code generating means to a transmitter and providing an expansion means expanding a signal from the compression transmission means and giving the result to a decoding means to a receiver. CONSTITUTION:A compression transmission means 12 compressing the information quantity of a cyclic code generated by a cyclic code generating means 11 and sending the result is provided to a compression transmitter 12, and a receiver 2 is provided with an expansion means 22 expanding a signal from the compression transmission means 12 and giving the result to a decoding means 21. Then the compression transmission means 12 divides a polynomial M(X) by an mth order generation polynomial G(X) over a number of times (n) allowable for the division to obtain a quotient polynomial Q(X)'<n> and divides the quotient polynomial Q(X)'<n> by a jth order generation polynomial J(X) over a number of times (h) allowable for the division to obtain a quotient polynomial Q(X)'<n>'<h> when it is discriminated that the quotient polynomial Q(X)'<n> includes a value equal to an hth order A decided optionally and is larger than the value A. Thus, at least 2-bits band compression is attained by one process.
Patent JP-H01276526-A (JP)
Title: Temperature sensitive switch
Inventor: YAMAGUCHI TAKEHITO
IPC: H01H37/58
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a temperature sensing switch with high reliability, low cost and high efficiency by providing a superconductor covering the cross section of a magnetic path comprising a plate for supporting a electric contact and magnetic flux generation means. CONSTITUTION:Provided is a superconductor 8 covering the cross section of a magnetic path comprising a plate 2 and a magnetic flux generation means 7. Thus, the magnetic flux flows as crossing the superconductor 8 at a temperature higher than the superconductive critical temperature and the magnetic flux generated by the magnetic flux generation means 7 flows through the magnetic path so as to make an electric contact in contact state. However, under the superconductive state where the temperature is lower than the superconductive critical temperature, the magnetic flux does not flows as crossing the superconductor due to Meissner effect, so that the electric contact is in non-contact state. Therefore, a temperature sensing switch with few number of parts, compact structure, low cost and high reliability is obtained.
Patent JP-S58222491-A (JP)
Title: Semiconductor storage device
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/4094
Filed: 1982-06-17
Abstract: PURPOSE:To improve the reliability of one transistor(TR) drive RAM, by providing an active pullup circuit connected to bit lines and keeping the potential of high potential bit lines to a prescribed potential and generating clocks with the drive clock generating means after write mode. CONSTITUTION:Titled device provids word lines WLi, WLj, bit lines BL0, BL0', BL1, BL1' memory cells cell00..., sense amplifiers SA0, SA1, active pullup circuits AP, APII, and the drive clock generating meas 100. The circuit AP is activated with a drive clock phiA at the readout mode and the circuit APII is activated with a clock phiB at the write mode. Thus, the high level of the bit line BL0' is guaranteed with the page mode in succession with the write mode, and even if the period of the page mode is longer, the active pullup circuit APII is activated repetitively, and the bit lines are brought to a high level even if inverse information written in, allowing to improve the reliability.
Patent JP-H10294917-A (JP)
Title: Image pickup device
Inventor: KAWAHARA NORIHIRO
IPC: H04N5/225
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To save power consumption of a camera which uses a charge coupled device(CCD) having two read modes. SOLUTION: A CCD 101 has a 2nd mode for reading all the pixels of on field and outputting signals to output terminals VOUT1 and VOUT2 at the time of moving image recording and a 1st mode for reading all the pixels of one frame and outputting a signal to the output terminal VOUT1 at the time of still picture recording and pausing. In the 1st mode, power consumption is suppressed by cutting off the power source of a CDS circuit 103, AGC circuit 105 and an A/D converter 107 for processing the output of the VOUT2 by opening a switch 120, and cutting off signals at one part of a video signal processing circuit 109.
Patent JP-S586311-A (JP)
Title: Wick
Inventor: UNO KATSUHIKO
IPC: F23Q7/08
Filed: 1981-07-03
Abstract: PURPOSE:To positively ignite an auxiliary wick at all times, by composing a wick in a combustion apparatus in such a manner that at least one auxiliary wick for ignition is provided to a main wick, and by separating the auxiliary  wick from the main wick by holding the lower part of the auxiliary wick, coming down from its top, by a separator. CONSTITUTION:A wick is composed of a main wick, consisting of an atomizer part 1 which is exposed to a combustion chamber, and a suction part 1' which is formed in the lower part of an atomizer part 1. A spacer 3 is jointly provided to the inside of a suction part 1', which is formed so that a trouble will not be caused to the elevating movement of a wick, if the thickness of an atomizer part 1 is increased by tar substance which may be accumulated on the atomizer part 1, or the atomizer part 1 is contracted by heat contraction and the like. Besides, a notched part 6 is provided to the atomizer part 1, and an auxiliary wick 4 for ignition is also provided to the part 1, facing to the notched part 6. This auxiliary wick 4 is held by a separator 5, of which top end is lower than the top of an auxiliary wick 4 and is higher than the lower end of a notched part 6, being separated from the main wick.
Patent JP-H043645-A (JP)
Title: Facsimile equipment
Inventor: KIKUCHI MAKOTO
IPC: H04N1/00
Filed: 1990-04-20
Abstract: PURPOSE:To provide an accessory storage part under a transmission operation part by arrangement of respective parts regardless of a thin main body case by arranging the accessory storage part in the front of a read part and under a document carrying path in the main body case. CONSTITUTION:In a facsimile equipment 1, a flat storage part 13 is formed in the front bottom part of a main body case 3 in the front of a read part 7 and under a document carrying path 10. A guidance block 15 as one of accessories formed as one body on a guide plate 14 is stored in this storage part 13. In this facsimile equipment 1, a transmission operation part 4 and the read part 7 are arranged in the front and the rear respectively to reduce the thickness of the main body case 3 to the size of the read part 7 and a stepping motor 6. Since the document carrying path 10 and the storage part 13 are formed under the transmission operation part 4, the guidance block 15 is stored without hindering the reduction of the thickness of the main body case 3.
Patent JP-H1035591-A (JP)
Title: Propeller
Inventor: FREDERICK JOHN PERRY
IPC: B64C27/467
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a propeller wherein no uncomfortable feeling is given to passengers by eliminating transmission of noises into a passenger cabin caused by impacts given to the body of an aircraft and no flight limitation is given for driving of the aircraft during descending by eliminating interaction between noises from the blade of a plotter rotor and swirls from the blade during transition flight. SOLUTION: A propeller 10a includes a plurality of propeller blades 9a. Each propeller blade includes a base end section 11a attached to a central propeller disk 12a and an intermediate section 13a wing-shaped in section and extended from the base end section in a wing arc direction between a front end 14a and a rear end 15a. A wing end 19 is provided in the end part of an intermediate part away from the base end section, the wind end includes a front end section 20 extended from a connecting section 21 with the front end of the intermediate part to the front and, in this connection section, a discontinued section or a notch 25 is provided in the front end of the propeller blade.
Patent JP-H11295826-A (JP)
Title: Image processing method using plural images and plural-image simultaneous pickup type camera apparatus used in the same
Inventor: AIZAWA KIYOHARU
IPC: G03B15/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To form a desired image for which out-of-focus and parallax are adjusted in every depth area by pocking up plural images requiring different focusing and performing image processing for forming the image based on a specified condition met between the picked-up image and the desired image. SOLUTION: Plural images Tm(m=1,..., n) requiring the different focusing are picked up and the identity of a superimposed model met between the picked-up image and the desired image I, that is, f (T1 ,..., Tk , T11 ,..., T1n , T21 ,..., T2n ,..., Tmk ,..., Tn1 ,..., Tnn , I, I1 ,..., In )=0 is derived. Provided that n=2, 3,..., k=1,..., n, m=1,..., n, Tmk are convolution constants according to a blurring function decided by camera characteristic and a camera parameter, Tk is a parallel displacement amount constant corresponding to convolution and the parallax according to the blurring function in the image designated by a user. A solution is obtained by substituting plural image Im , Tmk and Tk for are constants, and the image processing for forming the desired image I is performed.
Patent JP-S5229057-A (JP)
Title: Elevator control device
Inventor: KANEKO TAKASHI
IPC: B66B1/18
Filed: 1975-09-01
Abstract: PURPOSE: To provide an elevator control device which does not occur large number of alternations of service elevator and turbulence of waiting guests. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10285230-A (JP)
Title: Orthogonal modulator
Inventor: YAJIMA HIROSHI
IPC: H04L27/20
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To restrict a carrier leak by using a 90 deg. phase shifter where the phase relation of inputted carrier wave with two orthogonal signals which are outputted from the 90 deg. phase shifter is not changed at the time of power supply. SOLUTION: A carrierwave signal which is bi-multiplied by a bi-multiplying circuit 4 is inputted to the G terminals of first and fourth latches 5-8 as a clock signal. The carrier wave signal inputted to the latch 5 is outputted as it is when the clock signal(CLK) is 'Hi' and a preceding state is held at the time of 'Low'. In a Q1 output, the preceding state is held in the latch 6 when CLK is 'Hi', the output is inputted to the latch 7 as it is at the time of 'Low', the preceding state is held in CLK at the time of 'Hi' and it is outputted as it is at the time of 'Low'. The output is outputted as it is in the latch 8 when CLK is 'Hi' and the preceding state is held at the time of 'Low'. In this way, the phase of an I signal is shifted and a Q signal is outputted from an orthogonal band signal Q output terminal 3.
Patent JP-S60248141-A (JP)
Title: Pressure strainer
Inventor: KAWAI SHIBA
IPC: A23L7/10
Filed: 1984-05-23
Abstract: PURPOSE:To gelatinize grains, (alpha-) e.g. unpolished rice or corn grits, which are not easily steamed, by steaming the grains with a discharging steam regulating means provided in a lid body for closing bodies while keeping the interior of the bodies in a pressurized state. CONSTITUTION:Bodies 2, 6 and 10 are fixed on a steamer body 25 containing hot water (W1) one after another, and a material to be steamed (H) is put into the bodies in layers. Steam discharging regulating means 18 and 21 are screwed on a steam discharging outlet 17 of a lid body 14, and stream (W2) is fed from the steamer body 25 into a pressure strainer to increase the amount thereof from the amount of the steam to be discharged to the outside of the body 10. The internal pressure of the pressure strainer 1 can be increased to gelatinize (alpha-) easily the material to be steamed (H).
Patent JP-S588452-A (JP)
Title: Fault detector of motor in anti-skid control system
Inventor: MATSUDA TOSHIROU
IPC: B60T8/94
Filed: 1981-07-08
Abstract: PURPOSE:To detect a trouble in a motor even not in its operation, by driving an oil hydraulic pump with the motor, feeding a supervisory current less than its driving voltage from a supervisory current feeding means and interposing the supervisory current feeding means to said driving circuit. CONSTITUTION:A motor 13 is driven by a driving signal e0 from an anti-skid control circuit 1 through a transistor Tr1 and relay RL. When a brake is not applied, the relay RL is opened, and a supervisory current less than the driving current is fed to the motor 13 through a resistor R0. A comparator 15 compares this voltage with reference voltage Vr, when the motor 13 is caused a trouble with the above voltage higher than the voltage Vr, output H is generated in an exclusive OR16. Here is no MR signal, and output of an exclusive OR18 becomes H to turn on a display lamp 19.