baber/WOPTO huggingface dataset:
Patent JP-S60223033-A (JP)
Title: Method and device for production of magnetic recording medium
Inventor: MIZUMURA TETSUO
IPC: B65H23/188
Filed: 1984-04-18
Abstract: PURPOSE:To prevent the lines produced when a magnetic recording medium is produced as well as the cracks of a ferromagnetic metallic thin film, by providing a substrate tension detector between guide rolls to keep the even tension in the driving direction of the entire width of a substrate. CONSTITUTION:A ferromagnetic material 14 is heated and evaporated by an evaporation source 13, and the oblique incident vapor deposition is carried out to a substrate by means of a vapor deposition plate 15. a substrate tension detector A consists of a roll 16 and a support arm 17, and the roll 16 is revolved with a touch to the substrate 6 which is driven between guide rolls 9 and 10. When the extending deformation is detected with the substrate 6 having a contact with the right end part of the roll 16, the left end part of the roll 16 is pulled by the substrate 6 and revolved counterclockwise. Thus the tension difference of the substrate 6 is detected. Based on this tension difference, both rolls 9 and 10 are controlled properly by an interlocking mechanism so that no tension difference is produced in the driving direction of the entire width of the substrate 6 to the parallelism of both rolls according to the extending deformation of the substrate 6. Therefore no line is produced to the substrate 6 and no crack is produced to a ferromagnetic metallic thin film layer formed on the substrate 6.
Patent JP-H02260141-A (JP)
Title: Optical head for information recording and reproducing
Inventor: MURAOKA KOJI
IPC: G11B7/135
Filed: 1989-03-31
Abstract: PURPOSE:To maintain an always specified exit light quantity even if a guided light quantity fluctuates by registering a semiconductor laser and the incident end face of a thin-film waveguide with the accuracy of wavelength order. CONSTITUTION:A fluctuation arises in a laser output when the gap of the exit end face of a laser chip 1 and the incident end face 7-1 of a waveguide substrate 7 changes at the time of assembling the semiconductor laser part and the waveguide deflecting part. The distance between the exit face of the chip 1 and the incident end 7-1 of the substrate 7 is, thereupon, set at integer times of half the oscillation wavelength of the laser light. The degradation in the output of the laser by the influence of the reflection from the incident end face 7-1 of the substrate 7 is prevented in this way.
Patent JP-2000275303-A (JP)
Title: Method and device for boundary scan test
Inventor: SHIMOMURA TAKEHIKO
IPC: G06F11/22
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To prevent the time required for carrying out boundary scan tests from becoming longer due to an excessive boundary scan register when a semiconductor integrated circuit containing a boundary scan test device is assembled in a package having a small number of pins. SOLUTION: When a prescribed boundary scan registers 111 and 112 having no connected external input-output pin exist in a package in which a semiconductor integrated circuit is assembled, a switch 20 for by-passing the registers 111 and 112 in accordance with a by-pass control signal impressed upon a by- pass control signal input terminal 5 is provided.
Patent JP-H04289993-A (JP)
Title: Money identification method and its device
Inventor: DAIMATSU SHIGERU
IPC: G06T7/00
Filed: 1991-03-18
Abstract: PURPOSE:To obtain the method and device to identify with constancy for the dislocation, rotation, scale conversion and gradation of money. CONSTITUTION:The weight coefficient of constancy is stored beforehand concerning plural pieces of money by using a neural network. The input pattern concerning the money to be identified is obtained and the money is identified at the neural network by using the stored weight coefficient. Since the weight coefficient is learned at the neural network while there is a instructor beforehand, the money to be identified can be identified.
Patent JP-S533915-A (JP)
Title: Production of iron ore pellets
Inventor: ONODA MAMORU
IPC: C22B1/14
Filed: 1976-07-01
Abstract: PURPOSE: To improve the softening and sticking resistance and reducibility of pellets at high temp. by blending finely divided iron ore with finely divided magnesioferrite and pelletizing the blend. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63245585-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07D1/04
Filed: 1987-03-31
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-H10236069-A (JP)
Title: Method for moving writing brush by utilizing magnet
Inventor: OGAWA FUSAO
IPC: B43K23/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To make a writing brush longer to be easily usable when it is used, make it shorter to be compact so as to be handy to be carried when it is contained in a cap, and enable the length and thickness of a container to be freely designed. SOLUTION: A magnet 4 is attached to a bottom of a writing brush main body 1 in a main body container, and a magnet 4 is also attached to an inlet of a cap 3 to be brought into close contact with the writing brush main body 1 with the aid of magnetic force. By moving the cap 3, the writing brush main body 1 is stuck out from and retracted into the cap 3.
Patent JP-S61238937-A (JP)
Title: High-strength aluminum alloy for welding construction material excelling in extrudability and stress corrosion cracking resistance
Inventor: KIKUCHI SHIGEYUKI
IPC: C22C21/10
Filed: 1985-04-12
Abstract: PURPOSE:To obtain a high-strength Al alloy for welding construction material excelling in stress corrosion cracking resistance as well as in extrudability by incorporating specific percentage of Zn, Mg and Cu and also Zr, B, V, Fe, Mn, Hf and group IIIa element to Al. CONSTITUTION:The alloy consisting of, by weight, 5.2-10% Zn, 0.4-2.0% Mg, 0.3-1.5% Cu, and also at least >=1 kind selected from 0.05-0.5% Zr, 0.0005-0.05% B, 0.01-0.5% V, 0.25-1.0% Fe, 0.1-1.0% Mn, 0.05-1.0% Hf, and 0.5-5.0% group IIIa elements or mixture thereof, misch metal, and the balance Al with impurities is prepared. As the group IIIa elements, La, Ce and Sm are suitable. In this way, the Al alloy suitable for miniaturization as well as thinning and lightening in weight as welding construction material can be obtained.
Patent JP-H08271796-A (JP)
Title: Objective lens for microscope
Inventor: YAMASHITA HIDETO
IPC: G02B21/02
Filed: 1995-04-04
Abstract: PURPOSE: To provide an objective lens for an microscope capable of executing an optical adjustment by an easy operation from the outside, also which is made small in size and whose cost is reduced. CONSTITUTION: Two wedge prisms 15 and 16 as optical members are arranged on the object side of a lens barrel 11, that is, at the end part on a sample side so as to be adjacent to a high-magnification lens group 12, and the wedge prisms 15 and 16 are rotated around the optical axis and located, then, the centering adjustment is accomplished.
Patent JP-S57192913-A (JP)
Title: Reinforcing method for optical fiber core connecting part
Inventor: HOSHINO MITSUTOSHI
IPC: G02B6/255
Filed: 1981-05-25
Abstract: PURPOSE:To precisely reinforce the connection part of optical fiber cores by filling and hardening the periphery of the connection part with resin containing a conductor or a magnetic material. CONSTITUTION:When resin containing conductive powder is applied to the periphery of a connection part between each end part of a covered part 13 of an optical fiber core 11 obtained by melt-sticking and connecting an optical fiber strand 12 and the optical fiber strand 12 and the conductive powder is conduction-heated, the resin is melted and adhered and hardened to the periphery of the optical fiber core 11, reinforcing the connection part. If the optical fiber core connecting part is previously converted with a heat contractive tube 17 in which a reinforcing rod 16 has been inserted and is conduction-heated, the connection part is more effectively reinforced. It is preferable to use hot-melt adhesive such as phenolic resin and polyethylene resin for the resin to be mixed with conductive or magnetic powder.
Patent JP-S556856-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIMOTO MASAHIKO
IPC: G05F3/20
Filed: 1978-06-28
Abstract: PURPOSE:To prefectly prevent the swing of the electric potential of input signals to value not more than earth potential while positively protecting a gate insulating film of an input element, by forming this circuit so that adequate bias be added to a gate of a MOS.FET. CONSTITUTION:When the electric potential of input signals applied to an input terminal swings in the positive direction in value not less than the yield voltage of a MOS.FET 11, a MOS.FET 12 is conducted by yield between a source and drain of the MOS.FET 12, and the excessive rise of the gate potential of the MOS.FET 11 is prevented, thus protecting the MOS.FET 11. When input potential shakes to potential not more than earth potential due to power source noises, etc., the source and drain of the MOS.FET 12 are reversed, and the MOS.FET 12 is conducted, thus preventing the drop of the potential of an input signal passage to value not more than earth potential.
Patent JP-H03168999-A (JP)
Title: High speed recording circuit for testing ram
Inventor: CHIYOI HOON
IPC: G11C8/12
Filed: 1990-03-29
Abstract: PURPOSE: To shorten the time required for testing and to write the same data at the same time by installing an input/output line which corresponds to the kind and the recording section of each piece of data and by transmitting recording commands to a memory cell by an input/output driver. CONSTITUTION: Memory cell S1, S2 record the data which propagates through bit lines 13, 14 and a recording section 1 is installed in multiple stages to form a recording section group 2. Input/output lines 101 to 104 are installed for each combination between the even number/odd number recording sections 1 and the kind of data to be connected to the input/output drivers 11, 12. In this case, a system control section 5 outputs row address signals and data output commands to control recording operations. This time, a data supply section 10 supplies data by receiving the above output commands and the command means 6 executes recording based on the row address signals. And the drivers 11, 12 transmit their respective recording commands to the cells, S1, S2. By this, the time required for testing RAMs is shortened and the same data can be written at the same time.
Patent JP-S62236330-A (JP)
Inventor: IROKAWA SHOICHI
IPC: H02J3/12
Filed: 1986-04-08
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-H07254305-A (JP)
Title: Optical fiber irradiation device and optical fiber irradiation method
Inventor: OKAMOTO MASAAKI
IPC: A01K63/06
Filed: 1994-03-14
Abstract: PURPOSE:To apply an application-oriented structure to a lighting section corresponding to a light source as an optical information source by keeping the suitable position of a converging section at one end of an optical fiber constitution section in such a way as capable of being fastened to another member. CONSTITUTION:A converging member 3 is laid at least at one end of an optical fiber constitution section 2, and a converging member fixing member 7 such as a suction cup is laid to fix the member 3 to another member. In addition, a fixed member is provided by using another member to secure the member 7. Then, light from the other end of the section 2 is introduced toward the member 3 laid at one end thereof. According to this construction, light can be introduced to a desired position without any need of fitting any other fastening members.
Patent JP-2000275249-A (JP)
Title: Automatic analyzer
Inventor: SAKAZUME TAKU
IPC: G01N35/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer measuring item at different measuring time, capable of outputting data for each item, realizing precision control as a means of a data assurance and data evaluation control based on the measurement result of the precision control, and realizing the operation screen and printing of a system and a proper output to an external system in proper output forms. SOLUTION: This automatic analyzer can maintain the timing to isolate a specimen for measurement on measurement items required for the specimen in measuring the specimen, conducts the time control of the measurement/ calibration precision control measurement of the general specimen for each item with this timing used as a key, and can identify the mutual time relation. The zone identifier of the calibration/precision control sample measurement assuring the measurement result is calculated from the previous time control and is displayed or outputted.
Patent JP-S62236196-A (JP)
Title: Bubble magnet domain detector
Inventor: YONEKURA YOSHIMICHI
IPC: G11C19/08
Filed: 1986-04-08
Abstract: PURPOSE:To suppress the nozzle of a bubble magnetic domain detector and to improve an S/N by constituting a detection part so that plural soft magnetic thin film patterns can be disconnected magnetically and connected electrically with the aid of nonmagnetic conductive patterns. CONSTITUTION:The detection part 13 of the bubble magnetic domain detector 10 is so constituted that plural soft magnetic thin film patterns 14 and plural nonmagnetic conductive patterns 15 are alternately connected, and the patterns 14 are independent magnetically even through they are conductive electrically. Permalloy and so one can be used for the soft magnetic thin film patterns 14, while Au, Al and Cu can be used for the conductive patterns 15. Thus the ratio of wire width to the length of the soft magnetic thin film pattern 14 in the detection part 13 becomes lower. Therefore the shape anisotropy can be released, and the residual magnetization and coercive force of the title detector are substantially improved compared with a conventional detector. Noise is suppressed and the S/N can be improved.
Patent JP-S61238547-A (JP)
Title: Wiper arm device
Inventor: AOKI AKIO
IPC: B60S1/34
Filed: 1985-04-16
Abstract: PURPOSE:To reduce the thicknesswise dimension of a wiper arm device, by couling a spring seat slidably supported to the casing of the wiper arm device, with a support through the intermediary of a link. CONSTITUTION:A spring seat 21 is fixed to the casing 13, and a spring seat 22 is supported to the casing 13, slidably in the longitudinal direction of the latter. In this arrangement a coupling pin 27 receives a force in the direction P1 by means of a coil spring 20, the acting line of the force passing below the coupling pin 18 so that a link 28 is rotated counterclockwise abut the pin18 as a center.Then, the casing 13 is rotated counterclockwise about the axis 17 as a center through a bracket 25, and therefore, a wiper blade jounalled to the front end of the support 14 is pressed against an window glass pane.
Patent JP-S6118181-A (JP)
Inventor: SANDEITSUPU CHIWARI
IPC: H01L21/324
Filed: 1985-04-16
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-H09245380-A (JP)
Title: Memory disk and formation of receptive layer of memory disk
Inventor: KOZUTSUMI FUTOSHI
IPC: G11B7/24
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute arbitrary printing by using a printer. SOLUTION: The front surface 13 of a CDR (DRAW type compact disk) made of plastic is screen printed with a third coating ink contg. a UV curing monomer and/or UV curing oligomer and polyvinyl alcohol which is a water-soluble hydrophilic resin. This ink is dried by UV rays to form the receptive layer 14 on the surface 13 of the CDR 11. This receptive layer 14 absorbs the aq. ink of the ink for a jet type printer and prevents running. The receptive layer 14 is formed by using the third coating ink of a UV curing type and, therefore, the adhesion property to the plastic CDR 11 is enhanced and the need for forming an under coating layer between the receptive layer 14 and the CDR 11 is eliminated.
Patent JP-H04312606-A (JP)
Title: Vibration-isolating bearing for bridge
Inventor: KAWASHIMA KAZUHIKO
IPC: F16F15/04
Filed: 1991-04-12
Abstract: PURPOSE:To set a vibration-isolating bearing for bridge separately from dampers by a method in which a laminated rubber layer is provided between the upper and lower shoes facing the superstructure, rollers are set between the lower shoe and a bottom slab facing the lower structure, and a high vibration-damping rubber is fixed to them. CONSTITUTION:A laminated rubber layer 3 to absorb the turning force of the superstructure is provided between an upper shoe 1 facing the superstructure and a lower shoe 2 under the shoe 1. Rollers 5 to support the superstructure in an axially rocking manner are set through a distribution plate 6 between the lower shoe 2 and the bottom slab 4 facing the lower structure. A high- damping rubber 8 is also fixed between the lower shoe 2 and the bottom plate 4. The natural frequency of the superstructure can thus be lengthened by the spring effect 12 of the rubber layer 8 and the displacement of the structure can be lessened by the damping force. The vibration in the axial direction of the bridge can therefore be isolated.
Patent JP-H05282257-A (JP)
Title: Parallel processing computer
IPC: G06F15/16
Filed: 1992-04-01
Abstract: PURPOSE:To improve a processing efficiency, and the using efficiency of a memory by preparing a linear address corresponding to each memory address. CONSTITUTION:A memory management processor 18 receives the number of data processors 12b and 12c having local memories 14b and 14c which store shared data to which an access is performed by a data processor 12a. Then, the memory management processor 18 prepares the linear address corresponding to each memory address by combining the number of the data processor 12b and 12c with the memory address, and performs an access to the data of the designated local memories 14b and 14c. That is, the reading of the data from the designated memory address, or the writing of the data in the designated address is operated through a shared data transfer path 20. Moreover, at the time of the reading of the data, the memory management processor 18 transmits the shared data through a data transfer path 16 to the data processor 12a, and at the time of the writing of the data, the memory management processor 18 communicates the completion of the writing to the data processor 12a.
Patent JP-S556974-A (JP)
Title: Information dividing transmission system
Inventor: TAKEDA KOUICHI
IPC: H04L25/02
Filed: 1978-06-30
Abstract: PURPOSE:To realize the perfect prevention for the leak of the transmission information between the information source and the information reception part. CONSTITUTION:The transmission information is divided with the numbers given. Dividing assembly control part 4 allots the 1st to 4th divided transmission information to A-D respectively and then edit them into a format for transmission to the circuit. Each of transmission/reception parts A-D receives the telegram transmitted from corresponding extension and then extracts the divided transmission information and the sequence numbers. Part 4 stores the extracted divided transmission information into the fixed position within buffer 5 based on the sequence numbers within each transmission/reception part.
Patent JP-H09240467-A (JP)
Title: Operation device for single railway carrier
Inventor: MATSUI SUMIYUKI
IPC: B61B13/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an operating lever by which engine power is engaged/disengaged, and the operation of a suspension brake is released, for a motive power unit, also provide a separate operating device operating the aforesaid operating lever, for a dolly pulled by the aforesaid motive power unit, and thereby let the aforesaid lever for the the motive power unit be capable of being operated by the lever provided for the dolly. SOLUTION: Operating levers 3 and 25 which engages/disengages engine power, and also releases the operation of a suspension brake, are provided for a motive power unit, and a separate operating device operating the aforesaid levers 3 and 25, is provided for a dolly pulled by the motive power unit. A separate manual lever 6 operating the aforesaid levers 3 and 25, is provided for the dolly, and is connected with a push and pull wire 9. Furthermore, let manual operations performed by these operating levers 3 and 25 take precedence, and a separate operating device is provided, which electrically operates the operating levers 3 and 25.  By this constitution, since both the engagement/disengagement of engine power and the release of the operation of a suspension brake can be performed. from both sides of the motive power unit and the dolly, the single railway track dolly can thereby be materialized, which can be safely and comfortably operated.
Patent JP-H06286269-A (JP)
Title: Printer apparatus
Inventor: SUGAI TAKESHI
IPC: B41J29/367
Filed: 1993-04-06
Abstract: PURPOSE:To provide a printer apparatus which can reuse printed papers in the case where the printed papers are used only for a short term, e.g. several hours or several days after printing. CONSTITUTION:The apparatus is constituted of a deleting part 7 for deleting recorded items on a medium with characters or figures recorded thereon, and a recording part for printing or copying again the surface of the medium passing through the deleting part 7 with a fading ink or toner.
Patent JP-S564999-A (JP)
Title: Manufacture of edge for speaker diaphragm
Inventor: TSUCHIYA KAZUO
IPC: H04R7/20
Filed: 1979-06-26
Abstract: PURPOSE:To improve the yield of material and its quality by composing sticks of thermoplastic foam and then by forming an edge of them. CONSTITUTION:Stick bodies 3 are composed of thermoplastic foam such as polyurethane foam and braided into one composite body 4. This stick body 3 can easily be made of a material that is wasted conventionally. Next, the composite body 4 is contained in lower mold 1 being made in a ring and after upper mold 2 is set, heating and pressing processes are performed to form an edge. Thus, the yield of the material is improved and stiffness increases; and the mechanical fatigue is reduced and the quality can be improved.
Patent JP-S5823687-A (JP)
Inventor: ADORUFU HIYUUBERE
IPC: C07D249/08
Filed: 1982-05-12
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-S575822-A (JP)
Title: Bright cooling method for high temperature metal strip
Inventor: HINOTO HAJIME
IPC: C21D9/573
Filed: 1980-06-13
Abstract: PURPOSE:To provide a steel plate at a bright state in a short time, by cooling it by a combined cooling method of roll cooling being succeeded by cooling by a liquid refrigerant taking a prescribed temperature as a boundary when rapidly cooling the metal strip heat treated in a nonoxidizing atmosphere. CONSTITUTION:The metal strip 10 heat treated at a high temperature of 600 deg.C or higher in the nonoxidizing atmosphere is introduced into a primary cooling tower 3, in which the metal strip is rapidly cooled to a temperature of 500 deg.-600 deg.C by cooling rolls 4 and 4'. Subsequently, the metal strip is introduced via an ageing furnace 5 into a secondary cooling chamber 9, in which it is finally cooled by the liquid refrigerant.