baber/WOPTO huggingface dataset:
Patent JP-H0799114-A (JP)
Title: Magnetoresistance effect film and its manufacture
Inventor: ISHIWATA NOBUYUKI
IPC: H01L43/12
Filed: 1993-09-28
Abstract: PURPOSE:To stabilize the specific resistance of an MR film to a small value by arranging the constitution so that the thickness of a crystal and the diameter of a crystal may have a specified relation. CONSTITUTION:The relation between the crystal grain diameter D and the thickness delta of the magnetoresistance effect film consisting of the polycrystalline aggregate of Ni-Fe or Ni-Fe-Co alloy is made such that 0.58delta<=D<=delta. At this time, delta is as follows: 15nm<delta<40nm. And, to form this magnetoresistance effect film, a film is accumulated while accelerating inert gas during the accumulation of a film, thereby giving shock to the surface of the film. The diameter D of a crystal and the thickness of a film are correlated, and basically, D increases together with the increase of the film thickness. Moreover, it is difficult to enlarge D more than the film thickness. From the figure, to obtain a specific resistance of 20muOMEGAcm or under, these are made such that 0.58<=D<=delta when 15nm<delta<40nm. When they fulfill these conditions, the specific resistance becomes 20muOMEGAcm or under, and usually, the lifetime becomes long, and practical MR structure can be obtained.
Patent JP-H0290813-A (JP)
Title: Adaptive differential encoder/decoder
Inventor: NAGATA MICHIKO
IPC: H03M7/38
Filed: 1988-09-28
Abstract: PURPOSE:To attain prediction according to the character of an input signal so as to obtain a satisfactory encoding characteristic by adaptively switching several kinds of predictors according to the characters of the input signals in accordance with the input signals. CONSTITUTION:The title encoder/decoder consists of a subtractor 1, an adaptive quantizer 2, a step size update unit 3, an adaptive inverse quantizer 4, adders 5 and 10, an adaptive pole predictor 6 for sound, a fixed pole predictor 7 for MODEM, a predictor switching controller 8 and an adaptive zero predictor 9. For signals with large correlation between data such as data, the adaptive pole predictor 6 is used. For signals with small correlation such as MODEM signals, the fixed pole predictor 7 which is matched to the spectrum of the input signals is used. An adaptive pole predictor output Sea and a fixed pole predictor output Sef are adaptively switched by a predictor switching constant alpha(k) calculated in the predictor switching controller 8 from the fluctuation rate of a quantizer adaptive variable. Since the predictor corresponding to the characters of the input signals can be selected, prediction remaining difference signals are reduced and satisfactory encoding can be performed.
Patent JP-H1066223-A (JP)
Title: Underground flexible coupling tube
Inventor: AKETO YOICHI
IPC: H02G3/06
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an underground flexible coupling tube used for easy piping arrangement even at a bent part, in which its bent angle is limited like a protective tube to protect a communication cable from damage or an optical fiber from deterioration in communication effect. SOLUTION: A flexible coupling tube 1 includes a hard flexible tube 2 formed by turning a hard synthetic resin-type belt-shaped body 5 spirally, and a soft synthetic resin-type coating layer 3 having a smooth face and applied around the hard flexible tube 2. The hard flexible tube 2 with an S-shaped cross section is made up of an almost linear bottom wall, an upward extending side edge part from the bottom wall on one edge thereof, a sequentially joined rising part from the bottom wall to the other edge, an upper wall part, and a downward extending side edge part. The hard flexible tube 2 is turned spirally, while the upward extending side edge part and the downward extending edge part are fitted and joined to each other in a way that an inner wall face formed by adjoining walls of the hard belt-shaped body 5 is made almost flat and smooth.
Patent JP-H1060916-A (JP)
Title: Design structure of concrete retaining wall
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1996-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a design structure, in which at the time of forming a coating surface by coloring coating on the wall surface of a concrete retaining wall, evaporation of water contained in the interior of concrete is promoted by heat absorption from the sun, whereby breathing of concrete can be maintained at good efficiency and stripping of coating caused by water and humidity can be prevented. SOLUTION: A design structure of a concrete retaining wall is so constructed that the wall surface is divided into many imitation stone irregular surfaces 12. Some imitation stone irregular surfaces 12 are formed as a heat absorbing coating surfaces 20 color-coated with a coating material of a color having a reflection power of light lower than that of ground color of the concrete, and the other imitation stone irregular surface 12 are formed on the concrete exposed surface which is the intact concrete ground.
Patent JP-S62102140-A (JP)
Title: Quantitative determination and correcting method for laser excited plasma spectrochemical analysis
Inventor: TOCHIGI KENJI
IPC: G01N27/64
Filed: 1985-10-30
Abstract: PURPOSE:To obtain high quantitative determination accuracy by making part of laser light or laser light after use incident on an electric discharge part of a hollow cathode discharge tube, making the absorption of said light simultaneously with the normal measurement of discharge plasma in accordance with an optical galvano effect and making the correction thereof. CONSTITUTION:The laser light emitted from a wavelength variable pulse laser 1 transmits the inside of a flame 5 contg. a sample through a semi-transparent mirror 2 and is made incident on the hollow cathode discharge tube 10 contg. the same kind of the atoms and molecules as the atoms or molecules to be measured. The current flowing between an anode 3 and cathode 4 is changed when the atoms and molecules are excited by the irradiation of the laser light. The changed current is detected via a capacitor 13 by an integrator 15. The discharge current change in the cathode tube 10 is similarly detected via a capacitor 13' by an integrator 16. The output from the integrator 15 is divided by the output from the integrator 16 in a calculator 17 and the result of the calculation is outputted to a recorder 18.
Patent JP-H08152764-A (JP)
Title: Contact electrifier
Inventor: KAMIYA KOJI
IPC: G03G15/02
Filed: 1995-09-20
Abstract: PURPOSE: To provide a contact eletrifier capable of improving image quality by preventing the occurrence of the electrification unevenness of an electrifying roller. CONSTITUTION: The electrifying roller 20 comes into contact with the surface of a photoreceptor drum 10 moved clockwise and a voltage is applied to the electrifying roller 20 to electrify the surface of the drum 10. Then, an air flow generator 30-1 is installed in the right side vicinity of the contact part T of the roller 20 with the drum 10. Thus, the air flow generator 30-1 blows off air A supplied from a hose 32 from an opening part 31 to generate air flow in the vicinity of the contact part T, so that dust, residual toner, etc., stuck to the roller 20 are removed and a uniform potential by electrification is obtained on the roller 20.
Patent JP-S61118541-A (JP)
Title: Engine idle rotation controller
Inventor: OKINO YOSHINORI
IPC: F02D41/00
Filed: 1984-11-14
Abstract: PURPOSE:To prevent hunting by increasing the intake air supply or fuel supply with correspondence to the varying condition and the magnitude of the load of torque converter upon shifting from N-range to travel-range under idling. CONSTITUTION:In order to maintain the idle rotation constant, control means E will regulate fuel supply or intake air supply to engine A through rotation control means D. Upon operation of shift lever C' from N-range to travel-range, load correction means F will feed a correction signal to rotation regulating means D thus to increment the fuel supply or intake air supply by specific amount. Here, correction modifying means G will detect variation of the slip rate of torque converter C' or the variation factor of transmitting force such as the internal fluid temperature thus to increment the correction amount to be set through load correction means F with correspondence to the increment of slip rate or load. Consequently, excessive increase of engine rotation or hunting can be prevented.
Patent JP-H04120804-A (JP)
Title: Plane antenna
Inventor: FUJIMOTO TAKUYA
IPC: H01Q13/08
Filed: 1990-09-11
Abstract: PURPOSE:To freely set a half-power angle with no deterioration of the radiation characteristic and then to obtain a plane antenna that can be miniaturized by bending the feed lines connected in series without changing each electric length and also setting these feed lines so as to set the adjacent bent parts adverse to each other. CONSTITUTION:Two or more of patch-shaped radiation elements 1 are connected in series to each other and two or more antenna trains connected in series are prepared. Then the feed lines 2 connected in series to each other are bent with no change of each electric length. At the same time, the lines 2 are set so that the bending direction of those bent parts are set adverse to each other. As a result, a half-power angle can be freely set even with a plane antenna without deteriorating the radiation characteristic of the antenna. Furthermore the antenna can be miniaturized.
Patent JP-2000076332-A (JP)
Title: System and method for optimizing number of transmission between plural servers
Inventor: KAWAZOE HIROSHI
IPC: G06F19/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the communication number of a resource managing system by distributed servers by requesting the transmission of resources to at least, one servers among plural servers to gather the resources to transmit in the case that resources more than a requested one do not exist in a home server. SOLUTION: The system optimizes the number of transmission between the plural servers. Namely, it is first judged whether all the servers to which money has been transferred before are inspected or not (S420). In the case of judging that all of them are not inspected, increment is executed and a transmitting request is sent to a server of an i-numbered largest remainder in a remainder written estimate (S430, S440). Then, an answer from a server is waited (S450). When the answer comes from the server, the remainder of the i-numbered server of the remainder written estimate is updated to be a sent transmission amount (S460). The reason is that as the server sends a half of the possessed money of the server to a home server, the same amount is left on a sending side. Then, whether the money amount was sufficient is judged (S470) and when it is sufficient, the processing is finished.
Patent JP-H04121322-A (JP)
Title: Conveyance device for working table carrying truck
Inventor: NAGAO MASAHIKO
IPC: B65G25/00
Filed: 1990-09-11
Abstract: PURPOSE:To minimize dislocation of trucks at the time of conveyance on the trucks by providing positioning cylinders which regulates and temporarily fix the locations of the trucks and an elevation cylinder for an up-and-down moving conveyance part which has a guide rail and can move up and down. CONSTITUTION:Positioning cylinders C12, C13 and C14 lower and fix trucks located at trucks T5, T6 and T7, conveyance hook parts H3 and H4 lift, and a conveyance cylinder C8 operates to move the hook part H3 to the right. An elevation up-and-down cylinder C15 operates to move a truck which is fixed at an up-and-down moving conveyance part 15 upward to the side of a vertical conveyance part 3 and fix the truck at a location T4.
Patent JP-2000071401-A (JP)
Title: Decorative laminated sheet
Inventor: NISHIKAWA SHIGEYUKI
IPC: B32B27/36
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To form a decorative laminated sheet with high surface hardness by providing an adhesive layer on the upper part of a completely amorphous polyester layer and also a crystalline polyester layer on the upper part of the adhesive layer as a non-vinyl chloride sheet which maintains the design properties of the decorative laminated sheet including a vinyl chloride sheet. SOLUTION: An adhesive of a two-pack curing type such as a polyester polyol and an isocyanate is applied to the upper part of a completely amorphous polyester layer which is composed mainly of terephthalic acid or dimethylterephthalic acid and 1,4-cyclohexadimethanol and ethylene glycol and obtained by a polycondensation reaction through an esterification reaction. In addition, the completely amorphous polyester layer does not give rise to the deterioration of physical properties by recrystallization, even when a reheating treatment is performed and in such case, is completely free from a crystalline component. Further, a crystalline biaxially oriented polyester resin sheet is formed on the upper part of the adhesive layer. Each of these layers is manufactured as a decorative sheet of a desired size and a desired thickness using a calender, a T-die extruder or the like.
Patent JP-H1088652-A (JP)
Title: Cover body for drain gutter
Inventor: KAWAMURA SHOHEI
IPC: E03F5/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce an investment amount to a mold by composing a cover body for drainage of a support member, in which fitting grooves are Juxtaposed at intervals, and a long-sized cover member and inserting the cover member into the fitting grooves of the support member in the cover body for drainage disposed and used on the top face of a drain gutter. SOLUTION: The cover body 10 for drainage is employed for the top face of the drain grooves of a bathroom, etc., and constituted by inserting long-sized cover members 12, 12... among fitting grooves among support members 11, 11 Juxtaposed at intervals. The cover member 12 is manufactured by extrusion molding by using a vinyl chloride resin, etc., a sectional shape is formed in a downward recessed shape, and non-slip irregularities are formed to a top face. On the other hand, the support member 11 is configured by disposing the fitting grooves in an array at intervals, and injection-molded of the vinyl chloride resin, etc.  Since the cover body 1 for drainage can be adjusted by cutting the cover member in conformity with the length of the grooves of the drain gutter and the width of the support member in accordance with width and can correspond to the various modules of the drain gutter, a mold investment acount required for manufacture can be reduced.
Patent JP-2000071916-A (JP)
Title: Air bag cover
Inventor: KANEKO KAZUHIRO
IPC: B60R21/2165
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an air bag cover capable of reinforcing a pad without obstructing the inflation of an air bag. SOLUTION: This air bag cover is laid so as to conceal an air bag and has an inner body 6 inserted in a pad 3a a an injection reaction molding process. The pad 3a has a breakage schedule line 3b to be broken at the time of the inflation and breakage of the air bag. Also, an inner body 6 made of a flat plate part formed to have a peripheral part along the breakage schedule line 3b of the pad 3a and a holding part for holding the flat plate part at the preset position of a mold via a holding means on the mold, is inserted in the pad 3a. As a result, the inner body 6 does not cross the breakage schedule line 3b of the pad 3a, and the pad 3a can be reinforced without obstructing air bag inflation.
Patent JP-S6484942-A (JP)
Title: Packet buffer control system
Inventor: TSUZUKI KAZUO
IPC: G06F13/38
Filed: 1987-09-25
Abstract: PURPOSE:To prevent the lowering of the processing ability of a microprocessor bus by providing a three port memory and a bus exclusive-use for transferring data separately from a processor bus. CONSTITUTION:A packet received from a line 11 is stored into one of memory blocks 101-10k of a three-ports memory 13 by a data transfer control circuit 12 (it is tentatively stored into the 101). Next, a microprocessor 1 writes, to a memory buffer selecting register 110 for a second port, a high order memory address value corresponding to the block 101, writes the high order address value (for example nok) of the memory block to be transferred to a selecting register n10, and activates a control circuit 3. Then, the packet is transferred from the block 110 through a data transferring bus 5 to the nok. In such a way, the lowering of the processing ability of the microprocessor can be prevented.
Patent JP-2001066275-A (JP)
Title: Electrochemical sensor device and measurement method using the same
Inventor: SAITO ATSUSHI
IPC: G01N27/26
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a device caused by a fault when the fault such as disconnection and short-circuiting occurs in an electric wiring system from each operation electrode, counter electrode, and reference electrode to an electric signal processing part, in an electrochemical sensor device that gives the specific potential difference between a sensor element with the operation, counter, and reference electrodes, and the operation and reference electrodes of the sensor element, changes the potential of the counter electrode so that the potential difference is kept constantly, and has the electric signal processing part for specifying the concentration of a substance to be measured according to current flowing between the operation and counter electrodes at that time. SOLUTION: For an electric signal processing part 20 of an electrochemical sensor device, at least one of a circuit 29A for detecting a reference electrode potential and a circuit for detecting a counter electrode potential is provided, and it is judged whether the value of detected potential exceeds a preset, specific range or not. Or, a means for judging whether current flowing between the operation and counter electrodes exceeds the preset value or not is provided.
Patent JP-H04122660-A (JP)
Title: Tape printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/38
Filed: 1990-09-12
Abstract: PURPOSE:To reduce operations at terminal processing by providing a tape feed mechanism for feeding tape-like medium to be printed in such a manner that a cutting position reaches a tape cut executing position based on an inputted cutting position. CONSTITUTION:A position for cutting a tape is decided in such a manner that a request to input a front cut length l is indicated on an LCD and a numerical value of the front cut length l is inputted from a character select dial 9. The front cut length l is an interval length of a front end of a print and a front cut end. When the input of the front cut length l is done, a request to input a rear cut length m is indicated and a numerical value of the rear cut length m is inputted from the character select dial 9. The rear cut length m is an interval length of a rear end of a print and a rear cut end. The inputted front and rear cut lengths l and m are stored in a predetermined memory in a CPU 41. Here, a constant n is a value of an interval between a print start position PS and a tape cut executing position. After a printing input is completed, when the front cut length l is longer than the constant n, the tape is cut. After the tape is cut, a roller for feeding the tape is operated for the l.
Patent JP-H0795832-A (JP)
Title: Automatic feeding and automatic feeder
Inventor: ONO ATSUSHI
IPC: A01K61/02
Filed: 1993-09-29
Abstract: PURPOSE:To provide an automatic feeding method capable of smoothly supplying feed free from air bubbles to an arbitrary depth under water at an arbitrary place. CONSTITUTION:This automatic feeding method is carried out by pneumatically conveying feed 10 to a cyclone 2 set at an arbitrary place, separating the feed 10 from the air by the cyclone 2, supplying the feed 10 onto the water surface 6 in a feeding tube 4 connected to the lower outlet 23 of the cyclone 2 and extended downward by an arbitrary length, mixing the feed 10 in a floating layer 7 composed of granules 11 floating on the water surface so as to keep it there, subsequently allowing it to sink by its weight in the feeding tube 4 and allowing it to flow out of the lower outlet 41 of the feeding tube 4 into water.
Patent JP-H0666759-A (JP)
Title: Ion selecting electrode for analyzing potassium ion
Inventor: MIURA KENJI
IPC: G01N27/333
Filed: 1992-08-19
Abstract: PURPOSE:To reduce the occurrence of a phenomenon which may result in an error, such as a potential error, etc., by adding a specific compound to a potassium ion selecting layer as a sodium ion carrier together with a potassium ion carrier. CONSTITUTION:The ion activity measuring instrument is provided with an upper frame body 201, lower frame body 202, and three kinds of ion selecting electrodes 203N (for sodium ions), 203K (for potassium ions), and 203C (for chlorine ions). In the electrode 203K, a substrate, silver layer, sliver chloride layer, electrolyte layer in which crystals of sodium chloride having an average crystal size of 8mum are tightly developed without any binder, and potassium ion selecting layer are integrally formed in this order. To the potassium ion selecting layer, at least one kind of compound, such as sodium tetrakisphenylborate or sodium tetrakis(substituted phenyl)borate, is added as a sodium ion carrier together with a potassium ion carrier.
Patent JP-2000073964-A (JP)
Title: Gear pump
Inventor: AKASAKA YOSHIMICHI
IPC: F04C2/18
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To restrict the leakage of the working fluid even at a high pressure at the time of using the working fluid having a remarkably low viscosity, and to sufficiently secure with a normal general working machinery by providing a groove part near an end of a cylindrical surface seal part of a seal block, and forming the end of the seal part into a cantilever shape. SOLUTION: When an input driving shaft is rotated for drive, pressure of the fluid sucked from a suction port 10 is raised to the set high discharging pressure, and discharged into a rear case. The high-pressure fluid filled in the rear case 2 works groove parts 9c, 9d provided in the seal block 9 at the same time. With this structure, cantilever parts 9e, 9f formed at the end of the cylindrical seal part of the seal block 9 are elastically deformed to the cylindrical seal surface side of a side plate, and surface contact of both the cylindrical surface seal parts is realized. Even in the case where unevenness is generated in the main dimension of both the seal part, sealing property in the cylindrical surface seal part between the side plate and the seal block can be improved.
Patent JP-H03104461-A (JP)
Title: Telephone utilizing system on individual basis using isdn
Inventor: KIKUTA RUMIKO
IPC: H04M1/00
Filed: 1989-09-19
Abstract: PURPOSE:To use a telephone set effectively with convenience at a low cost by registering information of all persons using the telephone set to a called party and checking whether or not a relevant person is absent upon the receipt of call setting information from a caller and sending the information representing the absence to the caller when the person is absent. CONSTITUTION:A control processing section 11 checks user.user information at a reception side when call setting information is reached, information 10a relating to itself is retrieved, a relevant person is selected, and whether or not the person resisters a message is checked, and when the message is registered, a message according to a registered command is set to the user.user information to give a command of sending a release end message to an I interface section 12a. The I interface section 12a sends the release end message set with the user.user information as commanded. Through the method above, the telephone set is used the same as if each respective telephone set were possessed by each person regardless of common share of plural persons of one telephone set.