baber/WOPTO huggingface dataset:
Patent JP-H04195747-A (JP)
Title: Magnetooptic recording medium
Inventor: TANNO YOSHIO
IPC: G11B11/10
Filed: 1990-11-24
Abstract: PURPOSE:To improve adhesive properties and to eliminate a problem such as peeling of a film, etc., by forming a wear resistant protective film on a surface activated by electric discharging. CONSTITUTION:An optical pickup 2 and a magnetic head 3 are oppositely disposed through a magnetooptic disk 1, and a signal is recorded by sliding the head 3 on the disk 1. In the disk 1, a recording section 5 is laminated on one main surface of a board 4, and the section 5 is further covered sequentially with an ultraviolet ray curable resin layer 6 and a wear resistant protective film 7. Thus, the film 7 is formed on the sliding surface of the head. In this manner, durability against a wear, a damage, etc., is sufficiently obtained, and the film 7 is improved for wettability of the surface by electric discharging and then formed, and hence its adhesive strength is high, and a problem such as peeling, etc., does not occur.
Patent JP-H07177470-A (JP)
Title: High speed reproduction system in magnetic recording and reproducing device
Inventor: ONO KOICHI
IPC: H04N5/937
Filed: 1993-12-20
Abstract: PURPOSE:To prevent deterioration in picture quality by changing a clock frequency written in a memory by a change in a reproduction signal frequency when one track of a channel 1 is reproduced and when a track of a channel 2 is reproduced. CONSTITUTION:A reel control circuit 43 generates voltage data 52 to generate a voltage in response to a search double speed while monitoring a tape speed. An offset voltage generating circuit 36 generates a rectangular wave 55 in a timing of a pair head switching signal 53. Since a rectangular wave 55 is fed to a VCO 30 via an adder circuit 35, an output of the VCO 30, that is, a frequency of a memory write clock has an offset in a timing of the signal 53. Since the signal 53 is a binary signal changing in response to an azimuth angle (whether a track of a channel 1 or a track of a channel 2 is reproduced) of a reproduced track, the frequency change in the reproduction signal is cancelled by the frequency offset and the result is written in a memory 25.
Patent JP-2000150345-A (JP)
Title: Substrate processing apparatus having nozzle cleaning function and substrate processing method using the same
Inventor: OKUNO EIJI
IPC: G03F7/30
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus having nozzle cleaning function and a method of substrate processing using the same, which can suppress consumption of processing solutions such as coating solution and developing solution to reduce running cost needed for the substrate processing. SOLUTION: Coating solution is sucked from a nozzle 1 to pull back a specified amount ΔQ2 of the coating solution from a nose part 15 of the nozzle 1 to the inside of the nozzle in advance of the nozzle cleaning process. Since the nozzle cleaning process is to be conducted at this situation, the cleaning solution is precluded to be in contact with the coating solution, and a bad influence of lowering the concentration of the coating solution or the like is prevented. Besides, after the nozzle cleaning process is completed, the same amount ΔQ2 of the coating solution as that in the sucking process is ejected to the nozzle 1 to discharge the cleaning solution remaining in the nose part so that the coating process is ready to be conducted.
Patent JP-H09138263-A (JP)
Title: Inspection apparatus for connector
Inventor: TAMANO MASATOSHI
IPC: G01R31/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which a partially thin part can be detected surely. SOLUTION: When a recessed part 15 is generated on the rear surface of a lid 14, a lower roller 27 is moved upward by following the shape of the recessed part when it is energized by compression springs 25 and a tension spring 35, a moving block 24 which is moved integrally with the lower roller 27 pushes up a rod 33, and the movement of the rod 33 is detected by a detection sensor 32. Thereby, it is found out that a thin part exists in the lid 14. Since an upper roller 31 and the lower roller 27 are brought into contact with the lid 14 so as to perform an inspection, the existence of the partially recessed part 14 which is hard to detect by an optical method can be detected surely.
Patent JP-H07174091-A (JP)
Title: Compressor
Inventor: TSUCHIYA KOICHI
IPC: F04C18/356
Filed: 1993-12-20
Abstract: PURPOSE:To improve the durability of a compressor by preventing the abrasion of a vane and a roller by the slide contact between the vane and the roller which are strengthened by each composite hardened film consisting of a ceramic coating layer and a nitrification processing layer set under the ceramic layer. CONSTITUTION:A shaft 2, roller 6, and a cylinder 4 are provided, and a vane 7 which is accommodated in the groove of the cylinder 4 and whose top end part makes slide contact with the outer periphery of the roller 6 is provided. The vane 7 consists of iron group basic members, and in the nitrification processing where a compound layer containing Fe-N(-C) as main constituent is not generated, only a diffusion layer 7a in which Fe4N exists in the basic member is generated. Then, at least the slide contact surface of the roller is applied with the ceramic coating 7b. Accordingly, the coagulation abrasion between the vane 7 and the roller 6 can be avoided for a compressor having the severe load, by the vane 7 which is strengthened by the composite hardened film having the ceramic coating layer 7b formed.
Patent JP-H04190231-A (JP)
Title: Silver halide photosensitive material capable of magnetic recording and with improved color density reduction
Inventor: FUKAYA FUMIYOSHI
IPC: G03C1/015
Filed: 1990-11-23
Abstract: PURPOSE:To obtain a photosensitive material for which color density reduction for a silver halide photosensitive layer in inputting/outputting information by a magnetic head is improved by including silver halide emulsion formed by supplying emulsion comprising micro-sized silver halide grains formed in existence of protective colloid solution. CONSTITUTION:For at least one layer of silver halide emulsion layers, part or whole of silver halide photosensitive grains include silver halide emulsion formed by supplying emulsion comprising micro-sized silver halide grains formed in existence of protective colloid solution. A magnetic layer shall preferably be provided on the opposite side of the photosensitive layer having a support body between them. The magnetic layer shall preferably be transparent.
Patent JP-H08173187-A (JP)
Title: Monoclonal antibody against human killer cell surface molecule
Inventor: NAKADA MOTOMI
IPC: C07K19/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a monoclonal antibody against human killer cell surface molecule, specifically reactive with NKG7 and useful for transplantation, phylaxis, analysis, etc., of diseases such as autoimmune diseases. CONSTITUTION: This monoclonal antibody against an NKG7 gene (having about 16000 molecular weight), comprising 149 amino acids having an amino acid sequence of the formula, expressed in a part of a natural killer(NK) cell and a cytotoxic T lymphocyte(CTL) cell and capable of coding an mRNA of 0.8kb. The monoclonal antibody is obtained by immunizing and sensitizing an animal of rodents with a synthetic peptide containing Cys added to the N-terminal of an amino acid sequence at the 121st to the 131st positions of the amino acid sequence of the formula, extirpating the spleen, preparing a suspension, fusing the resultant cell of the spleen to a cell of a myeloma of the rodents, culturing the fused cell, screening the resultant fused cell capable of producing a desired antibody with the synthetic peptide which is an immunogen (e.g. a hybridoma of an accession No.  FERM P-14712), monocloning the screened fused cell according to a limiting dilution method and recovering the desired antibody from the culture supernatant.
Patent JP-H05128918-A (JP)
Title: Flat cable
Inventor: HOSOKAWA TAKEHIRO
IPC: B32B3/22
Filed: 1991-11-06
Abstract: PURPOSE:To provide a flat cable having a rated temperature 105 deg.C or more while allowing to be thinned and fine-pitched even in the case of 300V rating and being excellent in bending resistance. CONSTITUTION:A plurality of conductors are in parallel arranged between two sheets of insulating base materials composed of an insulated film consisting of a high-molecular material and an adhesive layer mainly composed of polyolefin. In a flat cable, irradiation of ionizing radiation is applied to the above insulated film layer and an adhesive layer.
Patent JP-H02164107-A (JP)
Title: Microstrip antenna
Inventor: HANABUSA KIYOO
IPC: H01Q13/20
Filed: 1988-12-19
Abstract: PURPOSE:To make the distance between a feeder and an antenna element narrow and to make the size of the antenna small by forming a couple of branch lines having a prescribed offset length as straight lines extended in nearly a perpendicular direction with respect to the feeder within the width of antenna elements. CONSTITUTION:A crank shaped antenna element 5 consists of a couple of U shaped parts 53, 54 formed back to back whose aperture are directed opposite to each other, a couple of feeder side straight line parts 51, 52 prolonged in a direction to be connected to the antenna element from the feeder circuit 4 of the U shaped parts 53, 54 and other terminals, and a couple of straight line parts 55, 56 at the termination side. Moreover, the feeder circuit 4 branches the terminal of the feeder 42 linked with the feeding point 41 at the side of the antenna element 5 into two ways. The branch point is formed to a position of the antenna element 5 closer to any straight line part in a couple of feeder side straight line parts 51, 52 so as to differentiate the length of both the branches 43, 44. Thus, it is possible to form the feeder 42 and the antenna element 5 closely.
Patent JP-H03178749-A (JP)
Title: Method of supplying machining oil in specular machining device
Inventor: HATSUDA MINORU
IPC: B23Q11/10
Filed: 1989-12-07
Abstract: PURPOSE:To prevent scratches on a surface to be machined due to mixing of chips and/or collision and also make the life of a bite longer by dropping machining oil from a position above the upper end portion of the surface to be machined so that the oil flows downward from the upper end portion of the surface to be machined, and also that when the oil flows down the bite is in contact therewith. CONSTITUTION:While a subject 11 to be machined is supported so that its surface 12 to be machined is vertical, the surface 12 to be machined is machined into a specular surface by a bite 13. In this case, a machining oil SY is dropped from a position above the upper end portion of the surface 12 to be machined so that the machining oil SY flows downward from the upper end portion of the surface 12 to be machined, and also that when the oil flows down the bite 13 is in contact therewith.
Patent JP-H05160438-A (JP)
Title: Driving method for electric field absorption type optical modulation
Inventor: ONISHI MASARU
IPC: H04B10/61
Filed: 1991-12-04
Abstract: PURPOSE:To prevent deterioration of transmission characteristics by reducing leakage light at the time of turning OFF an optical signal in a method for driving an electric field absorption type optical modulator. CONSTITUTION:A method for driving an electric field absorption type optical modulator having the modulator 3 including a laser diode 1 and a modulator unit 2, a controller 50 for controlling the diode 1, and a driving part 60 for driving the unit 2 and the step of modulating an optical signal 7 incident from the diode 1 on the unit 2 by varying an optical transmittance of the unit 2 by a driving signal obtained by amplifying an information signal by the driving part 60. The method comprises the step of reducing an output light from the unit 2 during a period in which a voltage of the driving signal is negative by driving the signal 7 of the diode 1 during the period in which the voltage of the driving signal is negative.
Patent JP-H05160218-A (JP)
Title: Burn-in board management method and burn-in board, charge/discharge unit and burn-in board management system
Inventor: SHIGYO SEIJI
IPC: H01L21/66
Filed: 1991-12-04
Abstract: PURPOSE:To efficiently execute total management of a plurality of burn-in boards, and to provide a burn-in board and a management system which can improve the productivity of a desired production process. CONSTITUTION:A burn-in board 1 is used in a burn-in process of a semiconductor integrated circuit device, this burn-in board 1 is provided with a data carrier 2 and sockets 3. The position of the data carrier 2 is set to be opposite to a read/write head of a charge/discharge unit which uses the burn-in board 1. This data carrier 2 possesses management information such as a data carrier number, a board number, an object product code, a socket data and a burn-in completion time, and such information can be recorded/ reproduced through a management system.
Patent JP-H01161447-A (JP)
Title: Error detection report circuit
Inventor: SODA YOSHIHISA
IPC: G06F11/00
Filed: 1987-12-17
Abstract: PURPOSE:To execute the processing of an error by inhibiting the transmission of an error detection signal to a bit storing the error detection of a shift bus according to error report inhibit information which is previously written in the shift bus of an unit circuit inhibiting an error detection report, to inhibit the report of the error of which cause is made to be clear and to make the error report except that to be valid. CONSTITUTION:The error report inhibit information inhibiting the error report is previously written in the prescribed bit of the shift bus (4k) in the unit circuit inhibiting the error report. By an inhibit indication signal (18K) outputted by the output terminal of that bit, an error report inhibit circuit (6k) is controlled and the transmission of an error report signal is inhibited. Thus, the processing of the error can be executed by inhibiting the error report of which cause is made to be clear and making the error report except that the to be made valid.
Patent JP-H11138766-A (JP)
Title: Valve device for printing cylinder cleaning system
Inventor: KOIKE TAKAO
IPC: B41F35/06
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To avoid a state of effluence of a supply liquid by a backup spring in the case of breaking a spring for seating a valve disc at a valve seat during operating of a printing cylinder cleaning system. SOLUTION: A slot 18 of an axial direction is formed at a spool 10 integral with a valve disc 9 for constituting a valve mechanism 5 attached to a valve housing 1 provided at a route from a liquid supply source 2 to a spray nozzle 4 and cooperating with a valve seat 8 provided in the housing 1. A spring 19 inserted into the slot 18 is compressed between the slot 18 and a bottom wall 12 of a hollow cylinder 11 in which the spool 10 is telescopically engaged. And, a backup spring 22 is compressed between the disc 9 isolated from the seat 8 by retracting the spool 10 against a force of the spring 19 by energizing an electromagnet 21 for enclosing the cylinder 11 and the cylinder 11.
Patent JP-H03182468-A (JP)
Title: Rewinder control device
Inventor: SUZUKI TOMOAKI
IPC: B65H59/38
Filed: 1989-12-12
Abstract: PURPOSE:To perform high-precision speed control and prevent a deflection wrinkle on a sheet by providing a comparing circuit comparing the signal of an overload setter and the signal of a current detecting circuit and outputting the result for the control signal of a motor, and performing the drooping control of an intermediate roll only when the overload set value is attained, not ordinarily. CONSTITUTION:The speed of an intermediate roll 3 is lowered by the output signal of an overload setter 27 outputted to a speed control amplifier 13, and the overload of the roll 3 is prevented. When the output signal of a power converter 18, i.e., the drive motor current, is smaller than the set signal S7 of the setter 27 while the speed set signal S3 is not changed and the speed detected signal S2 is changed, the current reference of the converter 18 is changed following the signal S3. When the current reference of the converter 18 reaches the signal S7 of the setter 27, the output signal of a comparing circuit 26 and the signal S3 are inputted to an amplifier 13, the speed of an intermediate roll drive motor 15 is lowered, and the overload is prevented. When the current value of the motor 15 is within the set range of the converter 18, control can be performed without reducing the precision of speed control.
Patent JP-H07170839-A (JP)
Title: Stem and culm conveyor
Inventor: MAKIZONO HARUMICHI
IPC: A01D61/00
Filed: 1993-12-21
Abstract: PURPOSE:To prevent trouble in an apparatus from occurring due to the clogging in conveyance and facilitate the operation to release the clogging in conveyance by simplifying the structure of an urging means for approaching a nipping rail to an endless revolving belt for conveying stems and culms and a releasing means for nipping actions capable of separating the nipping rail from the endless revolving belt. CONSTITUTION:This stem and culm conveyor is provided by installing a torsion spring 18 capable of approaching a holder 16 for a rockable nipping rail to an endless revolving belt 14, forming the end on the side of an urging reactional point of the torsion spring 18 as an operating lever (18c) for engaging and disengaging from an engaging tool 21 for fixing the end on the side of the urging reactional point to a point of the urging actions, arranging a sensor 23 for sensing the clogging in conveyance so as to enable the free integral rotation with the operating lever (18c) and a sensing piece 24 so as to enable the free integral rotation with the holder 16, and further, a safety means 25 for automatically stopping the conveying system with the conveyance clogging based on the information from the sensor 23.
Patent JP-H06165739-A (JP)
Title: Hand drier
Inventor: OKUTSU HIDEO
IPC: A47K10/48
Filed: 1992-11-30
Abstract: PURPOSE:To provide a hand drier of which the safe property is improved by making the light of the sterilization lamp hard to enter eyes even for short people such as toddlers, etc. CONSTITUTION:The title hand drier is equipped with a air blowing means 10A, heating means 10B to heat the air to be blown, air outlet (1a), detecting means 10C to detect hands, and a sterilization lamp 100 which casts a light to an area under the air outlet (1a). The air blowing means 10A and heating means 10B are operation-controlled by the detecting means 10C, and at the same time, a shielding body 5 to shield the sterilization lamp 100 which is provided at a rear section of the air outlet (1a) is retractably formed in front of the sterilization lamp, and the shielding body 5 is made to cover the front side of the sterilization lamp by an OFF signal of the detecting means 10C.
Patent JP-H10149748-A (JP)
Title: Rotary electric part with push switch
Inventor: MIZOBUCHI SHINICHI
IPC: H01H25/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To securely transmit the rotation of a shaft, and to improve the axial movement of a shaft by fitting a projecting part formed in the radial direction of a driving body, which can be rotated and moved in the axial direction and which is fitted to a shaft pushed in the axial direction, and a recessed part, which is formed in the axial direction of a rotor to be rotated by the driving body, to each other. SOLUTION: A conductor pattern 5 provided in a back surface of a rotor, which is rotated with the rotation of a shaft 2 through a driving body 6, is made to contact and separate with/from three metal contact pieces 9, which are embedded in a case 7, so as to form a pulse switch. When the shaft 2 is pushed downward, a rubber member 15 is deformed through the driving body 6 so as to be moved downward, and a movable contact 14, which is fitted to the case 7, is pushed. An arm part 14b and an annular part of the movable contact 14 are made to contact with a first and a second fixed contacts 12, 13 so as to turn on a switch, and a push switch is thereby formed.  A pair of projecting parts 6c, which are provided in the driving body 6 and which have an inclined part 6b and a vertical part, are fitted in U-shaped recessed parts 4d of the rotor so as to prevent the generation of looseness in the rotating direction of the both at the time of rotation.
Patent JP-H11152376-A (JP)
Title: Polyethylene composition for biaxially oriented film and biaxially oriented film prepared therefrom
Inventor: ICHIMURA KOJI
IPC: B29L7/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented film excellent in stretchability, moldability, and productivity and exhibits a small hot slip by compounding an ethylene-α-olefin copolymer having specified physical properties with polyethylene. SOLUTION: 20-99 wt.%, pref. 30-90 wt.% of an ethylene-α-olefin copolymer which is produced in the presence of a single-site catalyst and has a density of 0.880-0.950 g/cm<3> , an MFR2.16 (190 deg.C, 2.16 kg load) of 0.1-2.0 g/10 min, a ratio of MFR10.0 (190 deg.C, 10 kg load)/MFR2.16 of 3.0-8.0, a mol.wt. distribution (Mw/Mn) of 2.0-4.0, a standard deviation of amt. of eluate vs elution temp. obtd. by temp. rise elution fractionation(TREF) satisfying σ<=17, and at least two peaks in the differential elution curve obtd. by TREF is compounded with 80-1 wt.%, pref. 70-10 wt.%, polyethylene which has a density of 0.900-0.960 g/cm<3> and an MFR2.16 (190 deg.C, 2.16 kg load) of 5 g/10 min or higher to give the polyethylene compsn. for biaxially oriented films having a flowability index of 45-100.
Patent JP-2001141123-A (JP)
Title: Deformed pipe and multiple pipe using the deformed pipe
Inventor: HISHIDA HIROTOSHI
IPC: B21D53/84
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a deformed pipe suitable for a stock multiple pipe in which the heat insulating property or sound insulating property is requested, and a multiple pipe using the deformed pipe. SOLUTION: In the deformed pipe, either or each of a large number of small recessed portions 1 and small projecting portions 2 which are plastically formed discontinuous from each other are uniformly formed in major parts of a circumferential surface of a main pipe body, and the multiple pipe having spaces 15 for communication at a predetermined clearance is provided, in which the small recessed portions 1 and the small projecting portions 2 function as spacers with this deformed pipe disposed between the pipes as an inner pipe 11, an outer pipe 12 or an intermediate pipe 13.
Patent JP-H10140593-A (JP)
Title: Drain tool of spring water in underground external wall for architectural structure
Inventor: YOSHIMURA RYOSUKE
IPC: E02D31/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To curtail a construction period, by integrally providing crack-inducing pieces along the longitudinal direction of the rear face of a drain ditch provided in a draining member body and providing fixing parts along the longitudinal direction of both side walls of the drain ditch and fitting decorative covers on the fixing parts. SOLUTION: A recessed drain ditch is formed in a plastic draining member body 1 and crack-inducing pieces 3 are integrally provided to protrude along the longitudinal direction of the rear face of the drain ditch. And further, fixing parts 4 are formed along the longitudinal direction of both side wall faces of the drain ditch. And concrete anchors 5 protruded to the rear face side are provided at both side edges of the body 1. Protruded fixing parts 7 are integrally formed at both right and left longitudinal sides, in a plastic decoration cover 6. When executing it, the draining member body 1 is arranged along a wall form near a column form and it is nailed on the wall form. And further, concrete is placed and cured and the forms are removed. The fixing parts 7 of the decoration cover 6 are positioned to mesh with the fitting parts 4 of the body 1.  In this way, since the underground external walls are not required to construct doubly, the construction period can be curtailed.