baber/WOPTO huggingface dataset:
Patent JP-H10128023-A (JP)
Title: Gas transfer piping
Inventor: OKADA TAKESHI
IPC: F17D3/14
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole plant and to reduce costs by providing a gas transfer piping in which gas containing droplet particles of prescribed particle size or more flows at prescribed flow velocity of more with a droplet separating means and a liquid collecting means. SOLUTION: This is intended for the case where droplets of >=8μm particle size are separated from a gas flow of >=6m/sec. A droplet separating means 3 is installed with a mesh body 31 being inclined at an angle to the axis direction of piping. In the downstream side of the mesh body 31, a liquid collecting member 4 is installed. Droplet containing gas flows from the down side toward the up side of the mesh body 31 passing through it. At this time, the gas components pass through the mesh body, but a part of the droplets cannot pass through the mesh body 31, and hit against the underside surface thereof to be turned into large droplets, which are discharged to an outside piping 200 through a discharge pipe 51.  The remaining droplets which have passed through the mesh body 31 hit against the inner surface of the piping 200 to be turned into large droplets, which are collected by a liquid collecting member 4 and discharged to outside the piping 200 through a discharge pipe 52.
Patent JP-S6188054-A (JP)
Title: Creep preventing device for automatic speed change gear
Inventor: YAGI YOICHI
IPC: F16H61/20
Filed: 1984-10-08
Abstract: PURPOSE:To lessen a starting shock by putting a friction element in the half- connection state by reaction force of a coned disc spring during creep preventing operation to lower the output rotational frequency of a torque converter. CONSTITUTION:During idling of an engine, the rotational frequency of a piston 105b is low, and the centrifugal force of a spool 71a is small, so that the piston is kept at the right half position. Such action is repeated, whereby the piston 105 is kept at a stroke position where a coned disc spring 105d is yielded by delta0. Accordingly, the output rotational frequency NT2 of a torque converter is prevented from being below NT2, so that creep can be prevented reliably. During creep preventing operation, the output rotational frequency of the torque converter is kept considerably lower than a vale NT1 substantially equal to the rotational frequency of an engine to accomplish following start without shock.
Patent JP-S6191143-A (JP)
Inventor: JIYANGU JIEN RIN
IPC: B01J31/00
Filed: 1984-10-08
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-H0535163-A (JP)
Title: Image holding member
Inventor: UEDA HIDEAKI
IPC: G03G21/00
Filed: 1991-07-26
Abstract: PURPOSE:To bring a flexible tubular image carrying member into soft contact with the surface of a developing sleeve and to prevent the flawing of the photosensitive layer on the surface of the image carrying member by disposing the carrying member having the diameter larger than the diameter of a roller on the outer periphery of the roller. CONSTITUTION:The flexible image carrying member 10 is disposed on the outer periphery of the roller 11 having the diameter slightly smaller than the diameter of this image carrying member 10. The surplus length part of the image carrying member 10 projects following to the rotation of the image carrying member 10 and, therefore, this part is brought into contact with the developing sleeve 21 provided in a developing device 20, by which development is executed. The flexible image carrying members constituted by providing a vapor depositing film of As2Se3 on the surface of a nickel electrocasting belt and coating the surface of a nylon tube with a polyester resin dispersed with bisazo pigments are sued as the above-mentioned image carrying member 10. The damaging on the photosensitive layer on the surface of the image carrying member is prevented by bringing the image carrying member into soft contact with the surface of the developing sleeve.
Patent JP-H0942384-A (JP)
Title: Annular locking part of wire rope and manufacture thereof
Inventor: HOJO MASAAKI
IPC: B66C1/12
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To shorten the region of strand extreme end projecting parts, surely lock by a slipout preventing member of short length, and prevent large force from applying to an annular part. SOLUTION: This annular locking part of wire rope is constituted of an annular part 2 formed by annularly folding back six strands 21 extended from a wire rope main body 10 at the end part of the wire rope main body 10, strand extreme end projecting parts 23, 24 formed by twisting respective strand extreme end parts released from twist after forming the annular part 2 together with the respective strands 21 of the wire rope main body 10, and a slipout preventing member 4. Further the strand extreme end projecting parts 23, 24 are formed by twisting two strands of the strand extreme end parts after forming the annular part 2 together with the strands 21 of the wire rope main body 10 by five times and then twisting it more one time, and twisting the other four strands by four times and then twisting one more time.  Meanwhile, the slipout preventing member 4 is pressed and fixed to the outer circumference of the wire rope main body 10 so as to cover the strand extreme end projecting parts 23, 24.
Patent JP-2001037244-A (JP)
Title: Power converter
Inventor: SHOGAWA KEIICHI
IPC: H02H3/093
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which can detect an earth or other troubles rapidly regardless of a current breakdown strength and can reliably protect a semiconductor switching element against overcurrent. SOLUTION: This power converter includes a voltage sensor 23 for detecting the voltage between the collector of an IGBT(insulated gate bipolar transistor) 6 and the emitter of an IGBT 8, and a voltage sensor 24 for detecting the voltage between the collector of an IGBT 7 and the emitter of an IGBT 9. When the voltage VC1 of the voltage sensor 23 becomes a value not larger than a specified set value A, and that state continues for a specified set period of time T, it is judged that there is an earth at a point P and, immediately, the IGBT 6 is turned off.
Patent JP-H0374451-A (JP)
Title: Chlorosulfonated polyethylene polymer composition
Inventor: NAKAMURA HIDEYOSHI
IPC: C08L23/34
Filed: 1989-08-16
Abstract: PURPOSE:To provide the subject composition having excellent tensile strength, elongation and ozone resistance and suitable for boots, etc., by compounding an organic acid metal salt, a phenylamine or a phenylenediamine, an acid acceptor and a vulcanizing agent. CONSTITUTION:100 pts.wt. of chlorosulfonated polyethylene having a sulfur content of 0.2-3wt.% and a chlorine content of 10-50wt.% is compounded with (A) 0.1-20 pts.wt., preferably 0.3-10 pts.wt., of an organic acid metal salt, (B) 0.1-10 pts.wt. of a phenylamine (e.g. phenyl-alpha-naphthylamine) and/or a phenylenediamine (e.g. N,N'-diphenyl-p-phenylenediamine), 1-30 pts.wt. of an acid acceptor (e.g. magnesium oxide) and 0.1-10 pts.wt. of a vulcanizing agent (e.g. N,N'-phenylenediamine maleimide) to provide the objective composition.
Patent JP-S6366855-A (JP)
Title: Electrode for molten salt fuel cell
Inventor: ITO HAYAMIZU
IPC: H01M4/86
Filed: 1986-09-05
Abstract: PURPOSE:To make the rate of reaction fast and to increase electrode performance by adding tungsten to a porous nickel family plate used as an electrode substrate. CONSTITUTION:An electrode is manufactured by electrolytically depositing tungsten from a KCl-LiCl electrolytic bath to which K2WO4, Li2WO4, Na2WO4 or the like is added on a porous nickel family plate such as Ni, Ni-Cr, Ni-Co, and Ni-Al2O3. A KF-LiF electrolytic bath can be used instead of the KCl-LiCl bath. The electrode has excellent catalytic action at high temperature and retains high performance over the long operation. Therefore, high cell output is retained for a long time.
Patent JP-H0974461-A (JP)
Title: Carrier sheet for facsimile equipment
Inventor: SHIRAI MASASHI
IPC: H04N1/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To avoid the waste of using a facsimile transmission slip for each transmission. SOLUTION: A transmission slip 20 is adhered to a rear side of a write sheet 12 prior to facsimile transmission. Then a protection sheet 14 is exfoliated from a front side of a write sheet 12 and a transmission text (characters) is described directly on the front side of the write sheet 12 by a writing tool. In this case, since the write sheet 12 is transparent and a prescribed item 22 of the transmission slip 20 is seen through the sheet 12, the description is executed very easily. Finally after the protection sheet 14 is overlapped on the surface of the write sheet 12, the facsimile carrier sheet 10 is set to the facsimile equipment and the transmission is started. In the case of transmission, since the write sheet 12 on which the transmission text (characters) is described is covered by the protection sheet 14, the characters are not rubbed by a feeder section.
Patent JP-H0877050-A (JP)
Title: Device and method for reconstituting data base
Inventor: HORIGUCHI KIYOUTAROU
IPC: G06F12/00
Filed: 1994-09-02
Abstract: PURPOSE: To reconstitute a data base which does not have a stand-by system into an on-line data base by reconstituting the data base, which were reconstituted by an in-use system and a stand-by system, by expansion into an old table and a new table in one memory. CONSTITUTION: The data base reconstituting device is so constituted that the old table 203 in the memory 102 contains information on the data base to be reconstituted and the new table 206 contains information after reconstitution. When information in the old table 203 is updated as a result of access from an application program 202, an update history recording means 204 stores an updated history and a matching means 210 after storing all the information of the old table 203 in the new table 206 reflects the information of the updated old table 203 on the new table 206 on the basis of the history stored in the update history recording means 204.
Patent JP-2001034098-A (JP)
Title: Fixing device and image forming device
Inventor: NAKAHARA HISASHI
IPC: H05B3/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the staining of a pressure roller even when electric field is formed and to make it compatible with measures against trailing by making the intensity of the electric field between the surface of a fixing member and the surface of a pressure member at paper non-passing time zero. SOLUTION: Since toner 6 has a negative polarity, the electric field of a fixing nip part is generated from paper P toward fixing film in order to press the toner 6 to the paper P. The paper P is electrified to have a reverse polarity to the toner 6, and paper powder 7 existing on the surface of the paper P receives force toward the fixing film from the paper P and adheres to the fixing film. Thus, the trailing is prevented by making the negative bias applied to a primer layer 212 large and the amount of a current flowing in the film from the paper P large, but the adhesion of the paper powder to the fixing film and the staining of the pressure roller with the adhesion of the paper powder become worse, on the contrary.  The paper powder adhering to the pressure roller is the paper powder adhering to the film once principally, and the transfer of the paper powder is prevented by setting the layer 212 and the surface of the pressure roller at the same potential.
Patent JP-H0496426-A (JP)
Title: Voice signal processor
Inventor: SERITA HISAFUMI
IPC: H04R3/04
Filed: 1990-08-10
Abstract: PURPOSE:To hear broadcasting contents without sense of incongruity by providing more than two kinds of circuits having various characteristics concerning the low-frequency and high-frequency sides of a frequency characteristic, and switching the circuits having various characteristics according to the broadcasting contents. CONSTITUTION:This device is equipped with a Bass circuit 1 for a low-frequency cut-off frequency f1, Bass circuit 2 for a low-frequency cut-off frequency f2, Treble circuit 3 for a high-frequency cut-off frequency f3 and Treble circuit 4 for a high-frequency cut-off frequency f4. Assuming that the Bass circuit 1 and the Treble circuit 3 are selected by characteristic changeover switches 9 and 10 by viewers and sufficiently made effective with music as main broadcasting contents, when the broadcasting contents are changed from the music to a speech in such a state, a plane characteristic can be obtained over a wide area even without lowering the volume of each control circuit by the viewer only by switching the characteristic switch to the Bass circuit 2 and the Treble circuit 4. Thus, sounds can be heard without sense incongruity speedily corresponding to the broadcasting contents.
Patent JP-H0497117-A (JP)
Title: Contact lens resistant to staining
Inventor: HOGI TSUNEO
IPC: C08F20/22
Filed: 1990-08-10
Abstract: PURPOSE:To improve strength, wettability with water, oxygen permeability, resistance to sticking of stains, and property to desorb the stains by consisting the contact lens of a copolymer formed by polymerizing 0.1 to 99.9pts.wt. monomer selected from specific two kinds of monomers and 99.9 to 0.1pts.wt. monomer copolymerizable therewith. CONSTITUTION:This contact lens consists of the copolymer formed by copolymerizing 0.1 to 99.9pts.wt. monomer selected from the monomer expressed by formula I and the monomer expressed by formula II and 99.9 to 0.1pts.wt. monomer copolymerizable therewith. In the formula I, R is hydrogen or methyl group; X denotes hydrogen or fluorine; n denotes 1 to 4 integer. In the formula II, R is hydrogen or methyl group; m is 2 to 4 integer. The contact lens which is hardly stuck with the stains of proteins, lipids, etc., allows the easy desorption of the stains sticking thereto, obviates the clouding of the lens and the degradation in sight even after long-term wearing, has the less injury on the cornea and allows an easy daily cleaning operation is obtd. in this way.
Patent JP-H0952021-A (JP)
Title: Flue gas desulfurization apparatus and adsorbent flow rate-controlling apparatus
Inventor: FURUKOSHI HIROBUMI
IPC: B01D53/77
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent the SOx concentration at an outlet side from being unstable due to decrease of the concentration of an adsorbent of an adsorbing liquid at the time when the SOx concentration at an inlet side of an adsorption tower is lowered. SOLUTION: An adsorbent flow rate-controlling apparatus is provided with a subtraction apparatus 35 to carry out subtraction between the detected value 32 of SOx at an inlet by an inlet SOx detector 30 and an aiming value of SOx at an outlet and send a signal 34 of the difference, a multiplication apparatus 46 to multiply the SOx detected value 32 at the inlet by the inlet SOx detector 30 and a desulfurization set value 45 and send a signal 46 of desulfurization efficiency conversion, and a high signal selection apparatus 49 for comparing the difference signal 34 and the desulfurization efficiency conversion signal 46 and sending a selection signal 48 of the higher value, and the adsorbent flow rate controlling apparatus controls the supply amount of an adsorbent 10 based on the selection signal 48.
Patent JP-H1151008-A (JP)
Title: Punch press
Inventor: TAKATSU MASATO
IPC: B21D28/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a punch press to perform switch of the feed of pressure oil to a hydraulic cylinder with high responsiveness. SOLUTION: One end of a slidable main spool valve 55 in the manifold 51 of a servo valve 29 is pressed by the feed oil pressure of a first cylinder 59. A pilot spool 65 is slid through a hollow chamber 63 on the other end side of the main spool 55. A first narrow operation chamber, a wide part, and a second narrow operation chamber are formed, in the order, at the outer periphery of the pilot spool 65. The narrow operation chamber and a P-port, and a second narrow operation chamber and a T-port are respectively intercommunicated through two pilot lines in the main spool 55, and a second cylinder 85 arranged at the outer periphery of a main spool 55 and a hollow chamber are intercommunicated through a control hole 87. A pilot spool 65 is slid by a torque motor 89, the wide part is dislocated form the control hole 87 through slide of the pilot spool 65 by a torque motor 89.  When the second narrow operation chamber and a second cylinder are intercommunicated, since pressure oil flows in the second cylinder and a pressure is increased, the main spool 55 is slid to a position where the control hole 87 is closed by the wide part.
Patent JP-H05276910-A (JP)
Title: Food-preserving agent
IPC: A23L3/3526
Filed: 1992-07-15
Abstract: PURPOSE:To provide the food-preserving agent having a wide antimicrobial spectrum, excellent in the antimicrobial property, safety and synergistic effect without affecting the flavor, smell and palatability of the food, and useful for the foods such as KAMABOKO (boiled fish paste) or hams by combining protamine with lysozyme, etc. CONSTITUTION:The objective food-preserving agent comprises a combination of 1 pt.wt. of protamine with one kind selected from a substance group consisting of lysozyme preferably in an amount of 0.2-0.4 pt.wt., an antimicrobial substance extracted from glycyrrhiza preferably in an amount of 0.2-4 pts.wt., a vitamin B1 ester preferably in an amount of 0.05-1 pt.wt., and a polymerized phosphate preferably in an amount of 1.0-100 pts.wt. The preserving agent is preferably added to the food in an amount of 0.01-2wt.%.
Patent JP-S5999159-A (JP)
Title: Lockup clutch control mechanism of fluid coupling in automatic speed changer for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: F16D48/02
Filed: 1982-11-30
Abstract: PURPOSE:To prevent occurrence of a shock and an engine stop during running of a vehicle at its low speed, by applying an opposed oil pressure, relating to a car speed with a large pressure drop speed in case of the increase of the car speed, to the spool of a lockup control valve oppositely to an input signal oil pressure. CONSTITUTION:A lockup clutch controller 80 switches the flow direction of working fluid in a fluid coupling 100 by the spool 82 of a lockup control valve 81 so as to control a directly coupled clutch 108. This spool 82 receives the secondary line pressure via an oil passage 2B as an input signal, and also receives as the opposite oil pressure a working oil pressure on the output pulley side of a V-belt type stepless speed changer, having a pressure drop speed which increases in response to increase of a car speed, from an oil passage 10. In this way, the directly coupled clutch 108 is fixed to the release side with the car speed below the preset value, thus occurrence of a shock during low speed running and an engine stop, when an engine generates a low output at stopping or the like of a vehicle, can be surely prevented.
Patent JP-H0374191-A (JP)
Title: Sensorless asr control circuit pickup system
Inventor: YAMAMOTO YASUHIRO
IPC: H02P23/16
Filed: 1989-08-16
Abstract: PURPOSE:To perform speed estimation with established flux current component and to realize stable acceleration through smooth transfer by bringing the torque current command to zero, suppressing the flux current command below overcurrent and setting the initial frequency at a maximum value then performing speed estimation and establishing field flux component conditions thereafter applying torque component. CONSTITUTION:Rotary speed omegar is regulated and converged through PI control so that the torque component current of a motor 1 matches with the torque component current based on a torque command, and the regulated result is employed as an estimated speed. A sensorless ASR control circuit provides a pickup command to an ASR operating means 5 so that the torque current command I1* is zero. Flux current command I1* to be fed to a slip angular speed operating means 7 and a voltage vector operating means 8 is limited within a steady current level. PI operating value in a speed estimating means 4 is set such that omegar = fmax, and gate output of a PWM inverter is started.
Patent JP-H0374991-A (JP)
Title: Drive method for solid-state image pickup device
Inventor: ISHIKAWA SEIJI
IPC: H04N5/347
Filed: 1989-08-16
Abstract: PURPOSE:To double sensitivity substantially by changing the vertical adjacent four picture elements mixing system into the vertical adjacent four picture elements mixing system equivalently when the illuminance of an object is insufficient in the case of the high brightness operation. CONSTITUTION:The vertical adjacent four picture elements mixing system is changed into the vertical adjacent four picture elements mixing system equivalently when the illuminance of an object is insufficient in the case of the high brightness operation. That is, 1st columns C11, C21, C31, C41 of a unit matrix of two-columns and four-rows are arranged for yellow(Ye), magenta(Mg), yellow(Ye) and green(G) in this order and 2nd columns C12, C22, C32, C42 are arranged for cyan (Cy), G, Cy, magenta Mg in this order. As a result, same luminance signal and color difference signal are obtained, a color composite video signal is synthesized and the luminance signal is doubled for the luminance signal in the normal operation.
Patent JP-H1151244-A (JP)
Title: Gland sealing structure of valve
Inventor: NAKABASHI KOJI
IPC: F16J15/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent fluid leakage by forming a slit, which extends along the substantially axial direction of a valve shaft, in the circumference wall of a gland part in an upper lid and providing a fastening member fastening the circumference wall of the gland part in the diameter shrinking direction. SOLUTION: When a packing follower 8 is pressed downward by means of fastening force of a nut 11 to a gland bolt 10, bearing pressure is generated in the sealing faces between the inner circumference face of a gland packing 6 and the outer circumferential face of a valve shaft 1 and between the outer circumferential face of the gland packing 6 and the inner circumferential face of a gland part 4A. In this sealing structure, a slit 4B, which is provided with a predetermined length L and extended in the longitudinal direction of the valve shaft 1, is formed on the circumference wall of the gland part 4A in an upper lid 4. To the upper lid 4, two pairs of bolts 12 and nuts 13 serving as fastening members fastening the circumference wall of the gland part 4A in the diameter shrinking direction are mounted.  When the nuts 13 are fastened, the circumference wall, which is divided into two piece on the left and right sides, of the gland part 4A is fastened so that these two pieces of the circumference wall are brought close to each other, and bearing pressure on the sealing faces can be improved further.
Patent JP-H0939143-A (JP)
Title: Inorganic fiber mat and manufacture thereof
Inventor: MANABE CHIAKI
IPC: E04B1/86
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber mat which can eliminate troubles including stimulus to skin by the scatter of fragments of inorganic fibers, wetting of the mat during construction, and the breakage of a skin material. SOLUTION: Synthetic resin fibers are sprayed directly on the whole surface including front, back, and four sides of an inorganic fiber mat main body 7 or the surface which is not coated with a moistureproof sheet by a melt blown method or a hotmelt spray method to form a nonwoven fabric 19. The nonwoven fabric 19, in which the resin fibers are arranged to be entwined with the inorganic fibers of the mat main body 7, has permeability and waterproofness, maintains compressibility and recoverability during packing and unpacking, removes moisture in the mat main body 7 outside, and prevents water leakage by preventing the permeation of water from the outside.