baber/WOPTO huggingface dataset:
Patent JP-S5673408-A (JP)
Title: Magnetic powder for magnetic recording and magnetic tape employing that magnetic powder
Inventor: SUZUKI SHINTAROU
IPC: B22F9/22
Filed: 1979-11-21
Abstract: PURPOSE:To obtain stable magnetic powder having excellent retentivity, a square ratio, and dispersing property, by adhering the compound of Mn and the like to the material wherein metal or oxide of Co and the like is doped to oxy iron hydroxide, then performing dry-reducing by reducing gas. CONSTITUTION:To oxy iron hydroxide such as alpha-FeOOH, beta-FeOOH, and the like, iron oxide such as alpha-Fe2O3, gamma-Fe2O3, and the like; or the material wherein one or more metals or the oxides thereof of Co, Mn, Ni, Zn, Cr, and Cu are doped to the above described material; are adhered and precipitated the two or more hydroxides of Co, Ni, Zn, Cr, Cu, and Mn. After said treatment, the treated material is dried, dry- reduced in the reducing gas stream such as hydrogen and the like at the temperature 200-600 deg.C, thereby alloy powder is obtained. In this method, is obtained the stable magnetic powder for recording: wherein deformation and the burning are prevented; the retentivity, the square ratio, and the dispersing property are excellent; and the ignitability is suppressed.
Patent JP-S5941760-A (JP)
Inventor: NAKAGOME HIDEKI
IPC: F25B21/00
Filed: 1982-08-31
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-H05341495-A (JP)
Title: Production of phase shift mask
Inventor: TAKAHASHI TAKETO
IPC: G03F1/68
Filed: 1992-06-11
Abstract: PURPOSE:To provide the process for production of the phase shift mask which prevents the damage of a ground surface substrate at the time of working the phase shifter and has good mechanical strength and the adhesiveness to a ground surface material. CONSTITUTION:Mask patterns 2 which have light shielding parts and light transparent parts and have a prescribed pattern shape are formed on a mask substrate 1 which allows the transmission of light. An etching stopper film 4 which allows the transmission of light so as to cover the entire surface of the mask substrate 1 and the mask patterns 2 is then formed. Further, an SOG film 3 is formed atop the etching stopper film. The SOG film 3 is then so patterned that the film remains at the prescribed points including the light transparent parts 2b. The damage of the mask substrate 12 by an etching agent at the time of forming the phase shifter is thereby prevented. The SOG film 3 having the excellent mechanical strength and the adhesiveness to the ground surface material is used as the phase shifter material.
Patent JP-S637563-A (JP)
Title: Magnetic card identifying system
Inventor: ISHIZUMI KIYOHIRO
IPC: G11B19/00
Filed: 1986-06-27
Abstract: PURPOSE:To prevent a magnetic card from being used illegally, and to prevent the generation of malfunction due to a magnetic card having an error data, by generating a detection code by comparing the size of level values among the wave height value of each bit of a reproducing signal, and identifying the legality of the magnetic card by comparison between the detection code, and an identification code. CONSTITUTION:In a legal magnetic card, so that the size of the level values among the wave height of each bit of an individual data reproduced in a card reader is almost equal to that of the level value at the time of generating the magnetic card, the detection code almost coincides with the identification code at a comparator 19 in the card reader. Also, in the magnetic card generated illegally by performing reloading, so that the size of the level value among wave height values of each bit of the reproducing signal of the individual data, is considerably different from that of the identification code due to a difference in the magnetic level of the reloading, a large difference between the detection code, and the identification code at the comparator 19 in the card reader is generated. Therefore, the card is evaluated as an illegal card. In such a way, it is possible to prevent a forged magnetic card form being used illegally, and the malfunction of an equipment due to the magnetic card having the error data from generating.
Patent JP-H0316820-A (JP)
Title: Suspension device for vehicle
Inventor: NAKANISHI HIROYUKI
IPC: G05B13/02
Filed: 1989-06-14
Abstract: PURPOSE:To make it possible that the suspension force suits own taste is swiftly and minutely determined by detecting the road surface state in front of a vehicle, and performing fuzzy inference according to the detected car speed and the degree of the set suspension force to determine the suspension force and output to an adjusting means. CONSTITUTION:The road surface state in front of a vehicle front wheel 8 is detected by an ultrasonic sensor 10, and inputted to a road surface state detection part 2 to detect the degree of roughness/fineness of the road surface, and, inputted to a fuzzy controller 4 together with the car speed signal X3 from a car speed detection part 3 and the set suspension force signal X1 of a suspension force setting part 1. The fuzzy controller 4 performs fuzzy inference based on these input signals X1-X3, and the suspension force y is determined and outputted to a suspension force adjusting part 5. The adjusting part 5 increases/ decreases the suspension force of an oil dumper 7 based on this suspension force. With this constitution, the suspension force suits the taste of an occupant can be minutely and swiftly determined.
Patent JP-S5942200-A (JP)
Title: Method for adjusting weight of molding part in power compression molding machine
Inventor: KOKURIYOU HIROSHI
IPC: B30B15/30
Filed: 1982-08-31
Abstract: PURPOSE:To enable the titled weight adjustment with high accuracy and reliability and the easy operation for initial setting, by converting the molding load to be exerted on a pounder in the stage of compression molding to the quantity of electricity, and adjusting the supply rate of powder to the mortar in accordance with the change in the quantity of electricity exceeding the set load. CONSTITUTION:Molded articles A removed from the surface of a rotary plate 1 according to the operation of a rotary tableting machine are sampled by a prescribed number at every prescribed time and are measured of actual weights with a weighing machine 31. The measured weights are calculated to the average actual weight in an arithmetic section 32. On the other hand, the molding load to be exerted on a lower pounder 6 is converted to the quantity of electricity with a load-electric quantity converter 10, and after the load is amplified, the same is inputted via a peak value holding circuit 21 to the section 32, by which the load is calculated to an average molding load; at the same time, the relative connections between the average actual load and the average molding load as well as the set load are calculated. The set load is inputted to comparators 13, 22 and is adjusted at every sampling. On the other hand, when the molding load via the converter 10, amplifier 11, and integration circuit 12 exceeds the set load, the position of the pounder 6 is changed by a vertical driving source 16 via a comparator 13, whereby the amt. of the powder to be supplied from a supply device 3 to the mortar 2 is changed.
Patent JP-H06338910-A (JP)
Title: Private branch exchange
Inventor: NAGAMINE KAZUHIDE
IPC: H04L12/931
Filed: 1993-05-28
Abstract: PURPOSE:To provide a testing system which does not need to use a packet terminal and can reduce time for a test at the time of executing the test of PHMB (B-channel packet handler module) of PBX or the test of a B-channel packet communication function in an ISDN line I/F part. CONSTITUTION:The test of the private branch exchange tests PHMB 1 and the B-channel packet communication function in the ISDN line I/F part 11 are executed by providing a transfer path so as to mutually connect a transmission signal and a reception signal mutually between two LAPB controllers, a test transmission part 8 preparing data for testing and transmitting a packet frame for testing by way of the LAPB controllers 4 and 5, and a reception inspection part 9 comparing the packet frame for testing received by the LAPB controllers 4 and 5 and that sent by the test transmission part 8 and confirming the normality of the piece of data.
Patent JP-H06338320-A (JP)
Title: Nonaqueous electrolytic battery
Inventor: YAMAMOTO YUJI
IPC: H01M4/36
Filed: 1993-05-28
Abstract: PURPOSE:To restrict the elusion of Mn, and to increase a discharge capacity by using compound material of LiMnO2 and li2Mn2O4 as the positive electrode active material. CONSTITUTION:As the positive electrode active material of a battery, of which negative electrode 2 is made of the material which can occlude and discharge Li ion or the metal Li, compound material of LiMnO2 and Li2Mn2O4 is used. This compound material can be obtained by burning Li hydroxide, carbonate or the oxide thereof, Mn oxide or Mn hydroxide or the mixture with carbonate in the vacuum or under the non-oxidized gas atmosphere. Elusion of Mn among the positive electrode active material is thereby hard to be generated even at the time of charge when the positive electrode 1 has a high potential, and the discharge capacity is increased.
Patent JP-S6213743-A (JP)
Title: Electronic type governor device for internal-combustion engine
Inventor: NANJO HIROTOSHI
IPC: F02D45/00
Filed: 1985-07-11
Abstract: PURPOSE:To keep a rotation speed at a specified value depending upon a load, by a method wherein, when a speed detecting signal exceeds an instruction speed signal, and when the speed detecting signal is below the instruction speed signal and is this side of a maximum rack position, a motion signal is inputted to an integrator. CONSTITUTION:A motion signal Vnd for control of constant speed, outputted from a speed deviation computing circuit 6, and a motion signal Vld for control of a maximum rack position, outputted from a rack position deviation computing circuit 7, are inputted to a control mode switching device 8. When the speed detecting signal Vn exceeds an instruction speed signal Vno and is below an instruction speed signal Vno and is this side of a maximum rack position, the motion signal Vnd is inputted to an integrator 9. This enables a rotation speed to be kept at a specified value depending upon a fluctuation in a load.
Patent JP-S5952500-A (JP)
Title: Semiconductor storage device
Inventor: FUKUSHIMA TOSHITAKA
IPC: G11C29/00
Filed: 1983-08-19
Abstract: PURPOSE:To run a write voltage test and the test while impressing the write voltage, by forming larger at least one memory cell short-circuiting said bit line and said word line than other memory cells among memory cells constituting a test bit. CONSTITUTION:In Figure, 11, 21,-12, 22 are memory cells corresponding to the test bit, TRs 10, 20- are used for bit line selection. The memory cell after write is shown in the symbol of a diode. Thus, the test bit TB1 is written as 1010-, and the TB2 is as 0101-. Then, the output of decoder drivers D1, D2- is brought sequentially to L level to select word lines W1, W2- and when the current conducting from the bit line B1 to the word lines W1, W2- is 1010-, the normality of an X address selecting system is detected so as to check the current absorbing ability of the driver by conducting large current corresponding to the write current from the bit line to the word lines W1, W2-. The area of cells not written is increased in place of the insertion of a resistance 53. Since the cell having a large area is not destroyed with the impression of the write voltage, the current absorbing ability is checked.
Patent JP-2000333564-A (JP)
Title: Reel-attaching type fishing rod
Inventor: YAMAMOTO SHIGERU
IPC: A01K87/06
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reel-attaching type fishing rod having a construction capable of preventing a careless looseness in fixing a reel leg and the invasion of sand, etc. from outside, easy for recognizing the looseness if the reel becomes loose and also being arranged as compact. SOLUTION: This reel-attaching type fishing rod is constituted by providing a pair of hood parts having an opening for receiving the legs of the reel and positioned as opposing in front and rear, in which at least one hood part 116 in the one pair of hood parts is a movable type, constructing the movable hood part as movable in front and rear direction by the rotation of a nut part 118, and being equipped with a spring means 126 installed as arranged at the inner surface of the nut part and also providing a projecting part 126T engaging with an engaging part 118K installed at the inner surface of the nut part and releasable at a prescribed force.  The spring member is constituted by having a leg part made of a spring and extended as an almost circular shape at the both sides of the projecting part, and being equipped with supporting parts 124D, 124E energizing the projecting part in the radial direction of the rod while supporting the leg part, and making the leg part as capable of sliding.
Patent JP-S6042048-A (JP)
Title: Phase matching apparatus for multicolor printing press
Inventor: TOKUNOU MASATERU
IPC: B41F13/02
Filed: 1983-08-18
Abstract: PURPOSE:To provide a multicolor printing press eliminating interval adjustment between printing sections/regardless of variation in the printing length by providing a phase matching mechanism between the adjacent printing sections to make the printing sheet length therebetween integral times as large as the printing length in the multicolor printing press provided with a plurality of printing sections having printing cylinders and impression cylinders. CONSTITUTION:In a multicolor printing press provided with a plurality of printing sections comprising printing cylinders 22 and impression cylinders 23, phase matching mechanisms 181...18n-1 for a printing sheet between the printing sections. The phase matching mechanisms 181...18n-1 are, for example, made up of a pair of guide rolls 19a and 19b and one adjuster roll 20. Changing the position of the adjuster roll 20 with the guide rolls 19a and 19b brings the same effect as would the alteration of the interval between the printing sections on both sides thereof.
Patent JP-H09328604-A (JP)
Title: Thermoplastic resin composition
Inventor: FUKUMOTO TADAO
IPC: C08L67/02
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition excellent in impact resistance, fluidity when molding and flame resistance by blending a specific phosphate ester, etc., with a mixture of a copolyester having a specified amount of cyclohexanedimethanol unit and an ABS resin. SOLUTION: This thermoplastic resin composition is obtained by blending 100 pts.wt. resin composition comprising (A) a copolyester composed of raw materials consisting essentially of ethylene glycol, 1,4-cyclohexanedimethanol and terephthalic acid and (B) (i) a grafted copolymer composed of a monomer mixture comprising an aromatic vinyl-based monomer, a vinyl cyanide-based monomer and another vinyl-based monomer capable of copolymerizing therewith, and a rubbery polymer and/or (ii) a vinyl-based copolymer composed of the before monomer mixture, with 1-40 pts.wt. (C) a compound containing phosphorus preferably of formula I [X is a group of formula II (R<1> is H or a 1-5C alkyl), etc.; Ar<1> to Ar<4> are each phenyl, etc.; (n) is an integer not less than 0; (k) and (m) are each an integer satisfying the following formula: 0<=(k); (m)<=2; and 0<=(k)+(m)<=2].
Patent JP-H11345689-A (JP)
Title: Display device
Inventor: SATO KAZUHITO
IPC: H01L51/50
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device having a high contrast ratio, by light address assignment. SOLUTION: Plural light introducing passages 14 in parallel with each other, an organic EL element 1A located at one end of each light introducing passage 14 and plural data electrodes 15 crossing the light introducing passages 14 on the light introducing passages 14 are provided on a substrate 10. In addition, a phototransistor to respond if addressing light is introduced through the light introducing passage 14, and an organic EL element 1B, in which a voltage of the data electrode 15 is applied to an anode electrode 17 by the response of the phototransistor and an organic EL layer 18 emits light by a potential difference between the anode electrode and a cathode electrode 19, is provided at the crossing point of the light introducing passage 14 and the data electrode 15.
Patent JP-S5483634-A (JP)
Title: Partially plating method
Inventor: ONDA MAMORU
IPC: C23C16/04
Filed: 1977-12-15
Abstract: PURPOSE:To easily carry out cheap partial plating of a product even if the shape of the parts to be plated is complicated, by marking the shape on the product surface by printing, etc.; forming a plating resist film on other parts; removing the marking material; and plating the removed parts. CONSTITUTION:The surface of product 10 to be plated undergoes numerical marking 11 with ink, and plating resist film 12 is formed on other parts. After removing marking 11, predetermined plating 13 is carried out, and finally film 12 is removed. By this method letters, spots, figures, drawings, etc. can be partially plated at a lower cost than that of a photoresist method.
Patent JP-S5271079-A (JP)
Title: Construction of pneumatic transfer route in pneumatic transfer apparat us
Inventor: TAKEHARA KAZUE
IPC: B65G51/18
Filed: 1976-12-15
Abstract: PURPOSE: To minimize acceleration acting on a truck at a curved section of a pneumatic transfer route and to materialize safe and stable driving by rendering the curved section wider in the widthwise direction than the other section relative to the running direction of the truck. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S638613-A (JP)
Title: Optical connector ferrule
Inventor: KURATA KAZUHIKO
IPC: G02B6/36
Filed: 1986-06-30
Abstract: PURPOSE:To obtain the titled ferrule whose connector end face can be ground before its assembly, and also, whose connection loss is low, by constituting it of a first capillary, an optical fiber, and a second capillary, and positioning a core of the optical fiber at the center of the outside periphery of a cylindrical member. CONSTITUTION:An optical fiber 14 is inserted into the first capillary 13 for fixing an optical fiber, and the first capillary 13 is fixed to the inside of a cylindrical member 12, by which a connector end face 11a can be ground before assembling a connector, and it becomes unnecessary to grind the connector end face 11a in a job site. Also, a loss at the time of joining the optical fiber 14 and an optical fiber 22 of a connecting fiber cable 19 is determined by the accuracy of the capillaries 13, 15 and the eccentricity of the optical fibers 14, 22, etc., but when an adhesive agent 21 having a refractive index of the same degree as that of a core is used, the optical fiber of GI50/125 can be connected by a connection loss of about 0.18. A connection loss of each assembled connector can be reduced to <=1dB.
Patent JP-2000337882-A (JP)
Title: Angular velocity sensor
Inventor: BABA HIROYUKI
IPC: G01C19/56
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor which is comparatively low in cost and which can obtain a high sensitivity and a high detecting accuracy in the angular velocity sensor which is effective in a car-body control system, a navigation system or the like in a vehicle or the like. SOLUTION: From a piezoelectric element material 11 such as a crystal, a ceramic or the like, a square pillar 11a, a square pillar 11b and a square pillar 11c are cut off integrally with a base 12. An electrode A, an electrode B, an electrode C and an electrode D are installed on the side face of every angular pillar. An AC voltage is applied. The electrodes are driven to their arrangement direction so as to be set to an excitation state. A slight gap is constituted of a spacer 15 between the angular pillar 11b in the center and the side-face electrode B which is parallel to its excitation direction. A counter electrode 13 on which an electroret material 14 composed of a polymer material or the like such as Teflon or the like is installed is arranged on the surface.  Thereby, a change in the capacitance of the gap is treated as a change in a voltage, and the Coriolis force is detected by an electric impedance converter (an FET).
Patent JP-S5943298-A (JP)
Title: Thrust bearing raising device
Inventor: YAMADA SHIYOUICHI
IPC: F16N29/00
Filed: 1982-09-02
Abstract: PURPOSE:To secure sufficient lubrication even if there occur any faults in pipings of an oil supply device and in such an emergency as loss of alternate current source, by connecting an oil feed line for supplying lubricating oil to a bearing portion with an oil deliver line for delivering lubricating oil from an oil tank provided on a periphery of the bearing portion to a gas separating tank, and providing a bypass line including a lubricating oil pumping device. CONSTITUTION:There is provided a bypass line 25 on the way of an oil feed line 17 and an oil deliver line 6, which bypass line includes a direct current source driven pump 20, a relief valve 12b, a pressure gauge 14b, a pressure switch 15b, a filter 10b, electrically powered selector valves 21a and 21b on a suction side, and electrically powered selector valves 22a and 22b on a tank side. In the case that any faults occur in an oil supply device 16, electric signal is fed from a pressure switch 15a to the pressure switch 15b and simultaneously the electrically powered selector valves 22b and 22a are operated to open and close, thereby to feed oil in a gas separating tank 24 through the selector valve 22b, the filter 10b, and the selector valve 21a. Then, the oil pressure is controlled to a required value by the pump 20 and the relief valve 12b, and thereafter oil is fed through the oil feed line 17 to a thrust bearing surface. Thus, emergency state may be avoided.
Patent JP-H07331467-A (JP)
Title: Electrolytic protection method of reinforcing bar in concrete
Inventor: CHIBA TAKEO
IPC: C23F13/00
Filed: 1994-06-10
Abstract: PURPOSE:To effectively provide protection of reinforcing bars in concrete by adopting an internal electrode system for parts where a reinforcement quantity is small and a dispersion type or galvanic anode system for parts where the reinforcement quantity is large. CONSTITUTION:The internal electrode system for inserting the electrodes of an external power system from a concrete surface is adopted for the cross-beam side of a concrete structure where only the stirrups 3 (stirrups, web reinforcements, etc.) exist. The dispersion type electrode system or galvanic anode system of an external power source system which installs the electrodes over the entire surface of the concrete surfaces is adopted for the cross-beam bases densely arranged with main reinforcements 2. As a result, the effective and cost effective protection is attained over the entire part. The bases are coated with a conductive coating material over the entire surface of the concrete to form conductive coating film electrodes 5. Reference electrodes 6 for management of the protection are installed at the main reinforcements 2 and the stirrups 3 to measure poteintial.
Patent JP-H051964-A (JP)
Title: Vacuum leak testing device
Inventor: MARUYAMA AKIHIKO
IPC: G01M3/20
Filed: 1991-06-24
Abstract: PURPOSE:To provide a vacuum leak testing device-capable of performing a leak test automatically and efficiently in a short time. CONSTITUTION:The degrees of vacuum are measured by multiple vacuum gauges 7 fitted to a vacuum tank 1 and fed to a signal process section 8, the signal process section 8 determines the actual pressure distribution in the vacuum tank 1 based on the measured degrees of vacuum, and the actual pressure distribution is compared with the pressure distribution obtained by calculation in advance from the structure of the vacuum tank 1 and the exhaust speed of a vacuum pump 6 to estimate the leak position and leak quantity. A leak test can be efficiently performed in a short time for a large vacuum tank such as a charged particle accelerator, and the production cost of the charged particle accelerator and the like can be reduced.