baber/WOPTO huggingface dataset:
Patent JP-H01300411-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: UEMURA KIYOHIRO
IPC: G11B5/31
Filed: 1988-05-27
Abstract: PURPOSE:To inspect the electromagnetic transducing characteristic of a thin film magnetic head at a time of a protecting layer is finished to be formed by forming an inspection coil layer via an insulating layer with a coil layer, and removing a part having the inspection coil layer by cutting after covering an upper magnetic layer with the insulating layer. CONSTITUTION:The coil layer 12 and the inspection coil layer 13 are formed on a gap layer 11 via the insulating layers (14-17), and the upper magnetic layer 18 is formed so as to cover the coil layer 12 and the inspection coil layer 13, and after the upper magnetic layer 18 is covered with the insulating layer 19, cutting is applied between the coil layer 12 and the inspection coil layer 13, then, the part having the inspection coil layer 13 is removed. Thereby, since it is possible to decide the normal/defective condition of the electromagnetic transducing characteristic of the magnetic layer before the thin film magnetic head is finished in prescribed gap depth by utilizing the inspection coil layer 13, and it is not required to pass a defective thin film magnetic head through a succeeding process, productivity can be improved.
Patent JP-S5464541-A (JP)
Title: Flame-retardant resin composition
Inventor: YOSHII NAOHARU
IPC: C08K3/00
Filed: 1977-11-02
Abstract: PURPOSE: 1,3,6-Tris(4,6-diamino-1,3,5-triazine-2-yl)hexane and a metal salt or a metal hydroxide are added to a resin to produce title composition with good molding stability, reduced sublimation and bleeding properties.  
     CONSTITUTION: (A) 50W97, preferably 70W96wt% of a resin, preferably polyphenylene oxide resin, is kneaded with (B) 1,3,6-tris(4,6-diamino-1,3,5-triazine- 2-yl)hexane of formula I and (C) at least one of a metal salt, metal oxide or metal hydroxide other than phosphates and halides, wherein the total amount of (B) and (C) is 3W50wt% and the weight ratio of (C)/(B) is 0.1W1. Further the addition of at least one selected from cyanuric, isocyanuric acid ro their derivatives lowers the sublimation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07299292-A (JP)
Title: Clothes drying hanger with sliding frame
Inventor: FUKAI KOJI
IPC: D06F57/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a clothes drying hanger with which drying of many pieces of wash is possible even if there is much wash to be dried by using a sliding frame. CONSTITUTION:The clothes drying hanger A is provided with a grooved frame B and the grooved frame B is provided with the sliding frame C which moves freely into and out of the grooved frame B. Pinches are mounted at both of the grooved frame B and the sliding frame C.
Patent JP-S6024759-A (JP)
Title: Shuttle type color read scanner
Inventor: KAMATA KENJI
IPC: H04N1/04
Filed: 1983-07-20
Abstract: PURPOSE:To simplify color filter switching by providing a color filter driven by the transfer of the shuttle type scanner. CONSTITUTION:A carriage 4 of the shuttle type reading device conducting the main scanning with respect to subscanning of an original 3 is provided. The carriage 4 is furnished with a photoelectric converter 1 as well as a color filter board 9. The color filter board 9 is equipped with each filters of a magenta 9A, yellow 9B, cyanogen 9C and transparent 9D, and fixed on the carriage 4 with a shaft 10 as a center. This filter board 9 is rotated by a ratchet mechanism as the carriage 4 is transferred, and its filter is switched. This allows switching of color filters by a simple structure without mounting a motor or a solenoid on the carriage.
Patent JP-H06348884-A (JP)
Title: Bar code reader
Inventor: AKAI YOSHIHIRO
IPC: G06K7/10
Filed: 1993-06-02
Abstract: PURPOSE:To facilitate decoding by discriminating the pertinent ratios even when the ratios of the thinness/thickness of a bar width and a space width and the ratio of the thinness/thickness of bars with each other and the ratio of the thinness/thickness of spaces with each other within one bar code label are different. CONSTITUTION:A digital signal analysis part 4 analyzes analog signals from a photodetector 2 converted to digital signals in an A/D conversion part 3 and prepares bar width data 101 and space width data 102. The CPU 5a of a decoding part 5 receives the bar width data 101 and the space width data 102 from the digital signal analysis part 4, calculates values possibly taken by the bar width data and the space width data and the plural different ratios and judges the thinness/thickness of the bar width data 101 and the space width data 102 based on a reference multiplication upper limit value, a reference multiplication lower limit value, a multiplication upper limit value, a multiplication lower limit value, a division upper limit value and a division lower limit value stored in a ROM 5b beforehand. The CPU 5a decodes a bar code from the judged result.
Patent JP-S62286662-A (JP)
Title: Production of composite sputtering target
Inventor: DEGAWA TORU
IPC: B22D19/16
Filed: 1986-06-05
Abstract: PURPOSE:To obtain a composite sputtering target which has substantial mechanical strength and permits easy casting and working by producing a porous body consisting of a metal (alloy) A and casting the melt of a metal (alloy) B into the pore parts of said porous body. CONSTITUTION:The composite sputtering target 1 consisting of, for example, a rare earth metal (RE)-transition metal (TM) is produced by the following method: The porous body 2 consisting of the TM such as Fe or Co or the TM alloy formed by enriching the TM is formed. The melt of the alloy consisting of the RE such as Tb or Gd or formed by enriching the same and contg. a slight amt. of the TM is then cast into the pores 3 of the porous body 3. The porous body 2 subjected to the above mentioned porous body 2 is sliced to a desired size at need to obtain the mixed sputtering target 1 consisting of the alloy 1a essentially composed of the TM and the alloy 1b essentially composed of the RE. The composite sputtering targets of various compds. are obtd. by adjusting the porosity of the porous body or the alloy compsn. to constitute the porous body, the alloy compsn. to be cast into the pore parts, etc.
Patent JP-S5921468-A (JP)
Title: Welding method
Inventor: KITAGAWA SHIYOUICHI
IPC: B23K9/00
Filed: 1982-07-26
Abstract: PURPOSE:To enable the temp. control of a molten pool and the shape change thereof, by supplying a large-diameter cold wire to the molten pool formed by feeding electricity to a small-diameter welding wire fed in a welding tip and generating an arc between said wire and the work. CONSTITUTION:The work 3 is welded while the forward end part of a cold wire 5 having a large diameter is disposed in a molten pool 4 formed on the work by generating an arc between a welding wire 2 of a small diameter fed in a tip 1 and the work 3. The rate of melting of the wire 5 is controlled and the temp. of the pool 4 is controlled, whereby the viscosity of the pool 4 is controlled. The position where the wire 5 is disposed in the pool 4 is adequately changed to increase the amt. of the deposited metal in the disposed position whereby the shape of the pool 4 is changed.
Patent JP-S61284111-A (JP)
Inventor: MAIKERU JII RII
IPC: H03K4/50
Filed: 1986-06-04
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-H03152-A (JP)
Title: Coating device
Inventor: KANAZAWA TSUNEO
IPC: B05C5/00
Filed: 1989-05-24
Abstract: PURPOSE:To eliminate the variance in the coating amt. by providing a means capable of varying the diameter of a discharge port, a means for driving the diameter varying means and a means for controlling the driving means. CONSTITUTION:When a start key 20 is pushed, the coating data S are read by a CPU 21 from the M1 step of the NC data in an RAM 22, and the data amt. is instructed to a driving motor 7 through an interface 23. When the motor 7 is driven, a ring 5 is rotated through a pulley 8 and a timing belt 9, and the diameter of a discharge port 4 is adjusted by the diameter varying mechanism 24 to such a value as corresponding to the small coating amt. A syringe holder 11 is lowered, and an adhesive 2 from the discharge port 4 is applied to a position on a substrate 3. Consequently, the dripping and curing of the adhesive in coating are avoided.
Patent JP-H05324045-A (JP)
Title: Method and device for machining work
Inventor: SATO TATSUHIKO
IPC: G05B19/416
Filed: 1992-05-22
Abstract: PURPOSE:To secure machining accuracy by unnecessitating machining velocity setting for each non-linear area by comparing machining velocity corresponding to the non-linear area with critical machining velocity set in advance and decelerating the velocity so as not to exceed the critical machining velocity. CONSTITUTION:The machining of a work is started at the machining velocity corresponding to a linear area in a step SP1, and it is discriminated in a step SP2 whether the machining of the nonlinear area is started or not. When the machining of the nonlinear area is started, the machining velocity corresponding to the linear area is compared with the critical machining velocity corresponding to the relevant non-linear area in a step SP3 and when it exceeds the critical machining velocity, the non-linear area is divided into a decelerating area and an accelerating area in a step SP4. Next, machining is performed in a step SP5 while decelerating the velocity corresponding to the decelerating area, and machining is performed in a step SP6 while accelerating the velocity to the machining velocity of the linear area corresponding to the accelerating area. Then, a series of processing are completed when the end of work machining is confirmed in a step SP8.
Patent JP-S61293556-A (JP)
Title: Method for eluting metal adsorbed on chelating agent
Inventor: INOUE YASUHIKO
IPC: B01J45/00
Filed: 1985-06-17
Abstract: PURPOSE:To increase the elution velocity of metals and to recover the metallic components as a highly concd. liq. by treating the metals adsorbed on a chelating agent with an eluent which is an aq. soln. contg. a reducing agent and a basic compd. and eluting the metals. CONSTITUTION:A chelating agent having adsorbed metals is treated with an eluent consisting of an aq. soln. contg. a reducing agent and a basic compd. and the metals adsorbed on the chelating agent is eluted. An agent having a functional group selected from =NOH, -P(OR)2, -PO(OR)2, -PH(OR)3, -SR, -N(R)2 and -<+>N(R)3 (R shows H and phenyl, alkyl and alkenyl groups) in the molecule or a metallic salt is used as the chelating agent. The concn. of the reducing agent in the eluent is regulated to 0.01-3 normal and the concn. of the basic compd. is preferably controlled to >=0.05 normal.
Patent JP-H0427556-A (JP)
Title: Ink jet recorder
Inventor: FUKUSHIMA HISASHI
IPC: B41J2/165
Filed: 1990-05-23
Abstract: PURPOSE:To minimize the frequency of cleaning operations of a recording head by performing an inference according to a measuring output of a measuring means for measuring a quantity of state pertaining to a discharge condition of the recording head to control a cleaning means. CONSTITUTION:A control section 40 inputs a moisture signal of a recording head 1 involved as detected by a moisture detection means 52 to calculate an optimum driving interval To by a fuzzy inference from the number of sheets to be recorded brought in from a counter 53 and moisture according to a membership function and a rule read out of an RAM 43. When printing time (t) of four recording head 11-14 detected from a timing signal to be outputted from a timer 44 is larger than the optimum driving interval To calculated, a block drive means 51 is operated to perform a cleaning operation.
Patent JP-S6022730-A (JP)
Title: Magnetic recording medium and its production
Inventor: KUROKAWA HIDEO
IPC: G11B5/65
Filed: 1983-07-18
Abstract: PURPOSE:To improve slipperiness and durability to traveling by providin a protective film consisting of a fluorine contg. org. material on a thin magnetic metallic film and forming the protective film of a component contg. carbon and fluorine at a ratio of a specific value or above by a plasma polymn. method. CONSTITUTION:A protective film consisting of a fluorine contg. org. material is provided on a thin magnetic metallic film and the protective film is composed of carbon C and fluorine F at >=0.9 ratio by a plasma polymn. method. The formation of the protective film by the plasma polymn. method is accomplished by forming the polymerized film with octafluorocyclobutane C-C4F8 as a gaseous monomer without using an inert gas. The surface of a thin magnetic metallic film is made into the form of hydroxide in this case by which the polymerized film of the fluorine contg. org. material having higher uniformity and the durability to traveling is obtd.
Patent JP-H07315426-A (JP)
Title: Package that consists of container,carrier and tray
Inventor: BIKUTAA JII DEIBETORO
IPC: B65D71/42
Filed: 1995-05-02
Abstract: PURPOSE: To provide a package which has an unfoldable face whereon a label such as a one carrying bar codes thereon is pasted up and is equipped with a means which provides separability and stability for the package when being heaped up. CONSTITUTION: A composition is made up of a plurality of containers 12 each approximately identical and having a side wall 24, a carrier 14 made up of a single sheet of elastic polymeric material having container receiving apertures 28 and band pieces 30 including an external band piece 30, and a tray 16 made up of a single sheet of foldable material.  The containers 12 are arranged approximately in a rectangular shape, including the outer containers, the carrier 14 is fitted to the containers 12 and receives the containers 12 in its receiving apertures 28 with the side wall parts 24 of the outer containers surrounded with the external band piece 30, and the tray 16 is folded down so that a part underlaying at least at a part of each of the containers arranged in the rectangular shape and two side parts are made therefrom, and each of the side parts is folded up from the lower side toward the upside with a crease of foldable sheet serving as a boundary and is fixed adhesively to at least one of the external band pieces 30 of the carrier 14.
Patent JP-S61291489-A (JP)
Title: Method of heteroepitaxial crystal growth of semiconductor
Inventor: FUKUDA YUKIO
IPC: C30B23/02
Filed: 1985-06-17
Abstract: PURPOSE:To grow and to form a high-quality single crystal semiconductor layer on a different substrate in a short time, by growing and forming a semiconductor layer on the different substrate under conditions of growth temperature and growth speed to show binary single crystal growth mode. CONSTITUTION:A first layer single crystal semiconductor layer is grown and formed on different single crystal substrates under conditions of growth temperature and growth speed to show a binary single crystal growth mode in such a way that lattice unconformity between the different single crystal substrate and the first layer single crystal semiconductor layer is larger than critical thickness which can be relaxed by dislocation to occur newly in the first layer single crystal semiconductor layer. Then, a second layer single crystal semiconductor layer, which is of the same kind as that of the first layer single crystal semiconductor layer, is grown and formed on the first layer single crystal semiconductor layer under conditions of growth temperature and growth speed to show a binary single crystal growth mode. Mass productivity and economic efficiency can be raised by the above-mentioned crystal growth method.
Patent JP-H0427597-A (JP)
Title: Preparation of ic card
Inventor: UENO KOICHI
IPC: B42D15/10
Filed: 1990-05-23
Abstract: PURPOSE:To prevent the generation of the swelling or pitted unevenness due to a protruding part on the rear, in forming the protruding part to the bottom surface of an IC module, by forming the protruding part having a planar contact surface from an elastic adhesive by screen printing. CONSTITUTION:A recessed part 2 is formed to a card base material 1 at a predetermined position by cutting processing or press processing and two or more protruding parts 5 having planar contact surfaces are formed to the bottom surface of the IC module 4 for an IC card from an elastic adhesive by screen printing or pad printing. The IC module 4 is embedded in the recessed part 2 through the elastic adhesive 3. By this method, no burr is generated in the protruding parts 5 and, after the IC card is completed, the generation of an uneven part such as swelling or pits due to the protruding parts 5 on the rear of the IC card can be avoided.
Patent JP-H05285628-A (JP)
Title: Method and apparatus for squeeze casting molten metal
Inventor: FUJINO KIYOSHI
IPC: B22D17/22
Filed: 1992-04-08
Abstract: PURPOSE:To increase a pressurizing force acting on a molten metal in a cavity and to improve a squeeze casting effect by filling the cavity with the molten metal by a casting operation and also reducing the hydraulic pressure in a chamber at a movable disk side of cylinders in the state of continuing die clamping movement. CONSTITUTION:At first, in the state of relatively retreating a liner stem 13 to a movable die 12 by operating the hydraulic pressure to the chamber 9a at the movable disk 7 side of the cylinders 9 between the movable disk 7 and the movable die 12, the movable disk 7 is advanced and the movable die 12 and the liner stem 13 are advanced at the same time to execute the die clamping movement. In this state, the movable disk 7 is perfectly pressed to a fixed die 3 to execute the normal die clamping, and the die clamping force is transferred to the fixed die 3 from the movable disk 7 through the movable die 12. Successively, at the time of decreasing the hydraulic pressure in the chamber 9a at the movable disk 7 side of the cylinder 9 in the state of continuing the die clamping movement while filling up the cavity 14 with molten metal by the injecting operation, the die clamping force from the movable disk 7 is transferred to the liner stem 13, and the liner stem 13 is advanced and the pressurizing force is increased.
Patent JP-S62288083-A (JP)
Title: Thermal transfer sheet
Inventor: IDE YOJI
IPC: B41M5/40
Filed: 1986-06-06
Abstract: PURPOSE:To provide the title transfer sheet stable to heat energy at the time of printing, showing excellent running property and prevented from curling on an ink layer surface, by using polyvinyl butyral and/or polyvinyl acetoacetal and room temp. self-condensation type silicone rubber as the main components of a heat resistant slip layer. CONSTITUTION:In thermal transfer sheet wherein a thermal transfer layer is provided to the single surface of a base material and a heat resistant slip layer is provided to the other surface thereof, polyvinyl butyral and/or polyvinyl acetoacetal and room temp. self-condensation type silicone rubber are used as the main components of the heat resistant strip layer. Polyvinyl butyral and/or polyvinyl acetoacetal have extremely high glass transition temp. and excellent heat resistance to impart heat resistance to the heat resistant slip layer and pref. Have MW of 40000-200000 and glass transition temp. of 50-110 deg.C and pref. contain 18-50 mol.% of an OH-residue. Further, the room temp. self-condensation type silicone rubber is used in order to impart a slip property to the heat resistant slip layer.
Patent JP-S6113073-A (JP)
Title: Valve controller
Inventor: MATSUSHITA TAKAHIRO
IPC: F16K31/06
Filed: 1984-06-26
Abstract: PURPOSE:To permit the superior control by making the process gain equal to the control gain by taking account of the flow-rate characteristic of a valve. CONSTITUTION:Each output terminal of a sensor detection part 1 and a setting part 2 is connected to the input terminal of a differential amplification part 3, and the output terminal of the amplification part and the output terminal of a min. opening-degree detection part 4 are connected to the input terminal of an analogue addition part 5. The output terminal of the addition part is connected to the first input terminal of a comparision part 6. The output terminal of a max. valve opening-degree detection part 7 is connected to the input terminal of a triangular-wave generation part 8, and the output terminal of the triangular- wave generation part is connected to the second input terminal of the comparison part 6. Therefore, the process gain can be made equal to the control gain by adjusting the process gain.
Patent JP-H08329556-A (JP)
Title: Cassette loading device
Inventor: SHINBOU MASAZUMI
IPC: G11B15/07
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the faulty electrical conduction due to the contamination of electrical contacts and to prevent the contamination from spreading to other parts, in a recording/reproducing system using the cassette which makes the electrical conduction by providing the electrical contacts respectively on the cassette and the recording/reproducing device. CONSTITUTION: This device is constituted so that a 2nd electrical contact 6 provided on the recording/reproducing device 5 is cleased by a cleaning pad 1 provided on a cassette loading device 2 for every time when the cassette 3 is loaded/unloaded on/from the recording/reproducing device 5 by the cassette loading device 2.
Patent JP-S5834002-A (JP)
Title: Ultrasonic spray drying method
Inventor: TSUTSUI ICHIROU
IPC: B01D1/18
Filed: 1981-08-24
Abstract: PURPOSE:To instantaneously dry a liquid sample, by atomizing said liquid sample into a high temp. air stream by utilizing ultrasonic waves. CONSTITUTION:When a liquid supplying pump 2 is rotated and a heater 7 is switched on as well as a suction fan 14 is rotated, a liquid containing fine particles is atomized by an ultrasonic sprayer 3 and introduced into a drying cylinder 8. On the other hand, air accelerated by the heater 7 is flowed into the upper part of the drying cylinder 8 tangentially at a high velocity to dry the atomized liquid herein. The dried coarse particles are fallen into a container 9 and the remainder of dried particles are flowed into a first cyclone 10 along with hot air to be classified into small particles and fine particles and the former is dropped into a small particle container. The fine particles are sent to a second cyclone 12 to be collected by a container 13. In addition, because the particle size of atomized particles can be controlled by the flow amount of the liquid sample and the speed adjustment of the liquid sending pump, the adjustment of the particle size of the powder becomes possible.
Patent JP-H02310952-A (JP)
Title: Metal header
Inventor: KAWAKAMI YOJI
IPC: F27B3/04
Filed: 1989-05-26
Abstract: PURPOSE:To easily execute an automatic assembly operation and to prevent a lead from being deformed during a process by a method wherein a plurality of header bodies are connected by using frames which connect flat-board-shaped leads to flat-board-shaped frames collectively in such a way that they are arranged in equidistant positions from the frames. CONSTITUTION:Flat-board-shaped leads 4 which have been connected in a lead frame shape by using frames 5, 6 are used as outer leads. A plurality of header bodies 11 are connected by using the flat-board-shaped leads 4 and the frames 5, 6 in such a way that they are arranged at equal intervals in equidistant positions from the frames 5, 6. An apparatus which automatically feeds the equidistantly arranged and connected header bodies 11 to an automatic assembly machine can be constituted by means of a simple mechanism; it is easy to comply with an automatic assembly operation. In addition, a lead is not deformed during a process; the lead is cut after an assembly process; it is easy to comply with various lead lengths. Since the outer leads are in a flat board shape, a lead forming operation can be executed easily after they have been cut.