baber/WOPTO huggingface dataset:
Patent JP-H0444607-A (JP)
Title: Composite magnetic head
Inventor: HIGASHIOJI MASARU
IPC: G11B5/265
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the state of satisfactory contact with a magnetic head after adjustment in a short time so as to sufficiently reproduce a head output signal by cutting an outside shoulder part to be an oblique plane from gap parts at the both ends of plural heads arranged on a head base. CONSTITUTION:Respective magnetic heads 2a-2d are adhered onto a head fitting face 1a of a head base 1, and front faces 3a-3d of the respective magnetic heads are arranged while lining up on a plane A shown by an alternate short and along dash line. For a composite magnetic head 7, a left shoulder face 6a of the magnetic head 2a and a right shoulder face 6d of the magnetic head 2d at the both ends are cut down along a plane B having an angle theta to the plane A, and this composite magnetic head 7 is fitted onto a rotary cylinder 8 with a suitable head protruding amount. Since a magnetic tape 9 is traveled while being wound around an outer peripheral side face 8a of the rotary cylinder 8 and the shoulder parts 6a and 6d of the magnetic heads at the both ends are cut down at the angle theta, the magnetic tape gets satisfactory contact even with the magnetic head at the terminal part as well. Thus, a high reproducing output having satisfactory envelop can be obtained from all the plural magnetic heads only by the assembly and adjustment in a short time.
Patent JP-S6133252-A (JP)
Title: Water spray nozzle
Inventor: II TADASHI
IPC: B05B17/08
Filed: 1984-07-24
Abstract: PURPOSE:To obtain a stabilized, mushroom-shaped, transparent, and filmy jet of water with less frothing by providing circumferentially plural ejection ports which are formed at the end part of an ejection passage, and specifying the inclination of the ejection port. CONSTITUTION:An ejection passage 9 is formed jointly by an ejection groove 7 and a cap 8. An ejection port 12 of water is formed at the end part of the ejection passage 9, and plural ejection ports 12 are arranged circumferentially at the top surface of a truncated conical part 5. In this case, when a column 13, whose axis P passes through the center O of the circumference, is imagined and the axis of the flow ejected from the ejection port 12 is expressed as Q, the ejection port 12 is slantingly formed so that the axis Q may be brought into contact with the outer circumference of the imaginary column 13. Consequently, the flow ejected from the ejection port 12 does not concentrate on a point, and a spiral flow is obtained. Accordingly, a beautiful, mushroom-shaped, and filmy jet of water is obtained.
Patent JP-S638648-A (JP)
Title: Photosensitive flexographic printing plate
Inventor: KUSUDA HIDEFUMI
IPC: G03F7/027
Filed: 1986-06-27
Abstract: PURPOSE:To improve the adhesiveness to a substrate and mechanical strength such as wear resistance of a relief image by incorporating fine resin particles having a specific average grain size into a titled plate so that the plate after curing by light projection has specific hardness and 20% impact resiliency. CONSTITUTION:This plate contains the fine resin particles having about 0.06-6mu average grain size so that the plate after curing by the light projection has 30-80 deg. JIS A hardness and at least 20% impact resiliency. The average grain size of the fine resin particles is specified preferably to 0.05-0.50mu in terms of miscibility, reactivity and storage stability. Namely, the effect of improving the wear resistance is not admitted and the particles have the higher tendency to splashing if the average grain size is <=0.01. Such is hygienically (respiratory organs) disadvantageous. The disadvantage of the infeasibility of obtaining sharp image quality arises if the average grain size is >=6mu. An ethylenic unsatd. monomer includes an alkyl ester of acrylic acid or methacrylic acid such as methyl (meth) acrylate >=2 Kinds of these monomers are usable.
Patent JP-H02107597-A (JP)
Title: Method for bonding oxide superconductor to substrate
Inventor: JIYON JIYOSEFU TARUBUATSUCHIO
IPC: C30B29/22
Filed: 1989-06-14
Abstract: PURPOSE: To lessen the dielectric loss of a single crystal sapphire substrate and to enhance the current carrying capacity of an oxide superconductor, by previously epitaxially growing a single crystal buffer layer of magnesia or zirconia on the substrate and growing an oriented oxide superconductor on the buffer layer.  
     CONSTITUTION: The oxide superconductor is deposited on the substrate by the following method: Namely, the single crystal buffer layer of the magnesia or zirconia of a thickness 0.05 to 2.0 micron is epitaxially grown on the single crystal sapphire substrate and the oriented layer of the oxide superconductor is grown on the buffer layer. The thickness of the sapphire substrate is 0.1 to 1.0 mm and the single crystal magnesia is used as the buffer layer. The layer thickness thereof is preferably 0.1 to 1.0 micron and the crystal bearings are (111), (100), or (110). The oxide superconductor is preferably so being oriented that its C-axis is perpendicular to the substrate surface. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H026766-A (JP)
Title: Test pattern generator
Inventor: NARUMI NAOAKI
IPC: G01R31/28
Filed: 1988-06-20
Abstract: PURPOSE:To easily generate a long and large test pattern with a small number of hardwares by storing a pattern having repeatability in the word direction in advance in a compressed state in a pattern memory and expanding it at the time of generating a test pattern. CONSTITUTION:The generator is constituted of a pattern memory A for storing a compressed test pattern, a pattern memory B for storing the number of times of compression of the test pattern of the pattern memory A, a converting circuit 3 for converting parallel data A outputted from the pattern memory A to series data, and a repeat counter 4 for executing an expanding control of the compressed pattern data A. In this state, as for the pattern having repeatability in the word direction, it is stored in advance in the pattern memory A in a compressed state, and by expanding it through the repeat counter 4 at the time point of generating the test pattern, it is restored to its original test pattern.
Patent JP-H11320724-A (JP)
Title: Manufacture of honeycomb core made of fiber-reinforced plastic with gas permeability
Inventor: NOGUCHI HAJIME
IPC: B32B3/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb core made of a fiber-reinforced plastic having gas permeability using a woven fabric woven without opening thick yarns for excellent cost reduction without fear of impairing a strength without forming a slit by forming many pores obtained stably and easily without perforating using a drill or the like with excellent cost reduction, giving gas permeability, obtaining the pores with sufficient size, without blocking it with resin and without causing a fault even in the case of impregnating an opposite surface to a coated surface with an adhesive with a simple operation. SOLUTION: The method for manufacturing a honeycomb core made of a fiber-reinforced plastic comprises the steps of molding a wavy plate by using an interstitial fiber-reinforced plastic associated with a fiber base material 3 formed with gaps 2 among woven yarns 1 with the material 3 to be adhered, impregnated, mixed or the like with resin, coating it with an adhesive 10, then stacking, and adhering, thereby obtaining the core 11 having many pores 14.
Patent JP-H0299690-A (JP)
Title: Soft tissue paper containing non-cationic surface-active agent
Inventor: UORUFUGANGU URURITSUHI SHIYUPE
IPC: D21H17/59
Filed: 1989-06-14
Abstract: PURPOSE: To obtain a piece of tissue paper having an enhanced tactile sense of softness by using cellulosic fibers containing a specific amount of noncationic surfactant as a main component and processed to tissue paper having a specific weight basis and density. CONSTITUTION: This tissue paper is composed of cellulosic fibers and about >=0.01 wt.%, preferably 0.05-1.0 wt.% of a dry weight of the fibers of noncationic surfactant (preferably anionic surfactant, nonionic surfactant or their mixture, especially alkyl glycoside) is impregnated are main constructing elements, and is crepe processed to have about 10-65 g/m<2> of basis weight and about <=0.6 g/cc density.
Patent JP-H0444138-A (JP)
Title: External command generating device for microcomputer
Inventor: HOSONO AKIO
IPC: G06F15/78
Filed: 1990-06-11
Abstract: PURPOSE:To secure the connection of an optional memory element and to freely control this memory element by detecting the execution of a specific instruction sequence set for a specific memory address and generating a prescribed external command. CONSTITUTION:A data bus DB is connected to a command generating circuit 24. Thus the circuit 24 generates a prescribed external command by reference to the operand data added to a write command and can output this command as an external command signal S20. When the circuit 24 outputs a memory bank switch command as the signal S20, a memory bank MR1 is separated from a microcomputer MC with switching of a selector S. Instead a memory bank MR2 is connected to the MC. Thus the MC can use hereafter the MR2 as its memory MR.
Patent JP-S5675528-A (JP)
Title: Temperature controlling method of heating furnace
Inventor: MATSUMOTO HIROSHI
IPC: C21D9/00
Filed: 1979-11-26
Abstract: PURPOSE:To control the temperature of a heating furnace with high accuracy by determining the optimum temperature beforehand from the position of steel in the furnace and the time of staying in the furnace and calculating the difference between the optimum temperature and present temperature of the steel. CONSTITUTION:The amount of advancing of steel 4 from a walking beam is grasped by a computer 60 at the time of charging 51. The steel 4 is followed up and its position in the furnace is determined. The temperature of the steel 4 is inferred from the input information of furnace temperature detectors 54, 55, 56. Meanwhile, the time of staying in the furnace of the steel 4 is calculated and the staying time hereafter is inferred. Then, the total staying time in the furnace is inferre and an optimum temperature is calculated referring to a temperature rise pattern table from the total staying time in the furnace and present position. The differenc between inferred present temperature of the steel 4 and the optimum temperature is determined. Temperatre control is effected by giving setting value signals 61, 62, 63 to temperature controllers 57, 58, 59 of each zone from the computer 60.
Patent JP-H024223-A (JP)
Title: Material for forming liquid crystal oriented film
Inventor: SHIMAMURA TSUNEO
IPC: G02F1/1337
Filed: 1988-06-22
Abstract: PURPOSE:To provide excellent transparency and stability to a liquid crystal material and to allow the perpendicular orientation or large oblique orientation of liquid crystal molecules by incorporating a polyvinyl alcohol (PVA) deriv. having a specific constituting unit into the above material. CONSTITUTION:This material contains the PVA deriv. having the constituting unit expressed by formula I. In formula I, R denote a hydrogen atom or methoxy group; A denotes an alkyl group or pyridinium, quinolinium or isoquinolium which may be substd. with a lower hydroxyl group; (m) denotes 0-6 integer; (n) denotes 0 or 1. The liquid crystal oriented film which has the excellent transparency and stability to the liquid crystal material and can perpendicularly orient or largely obliquely orient the liquid crystal molecules can be easily formed by curing this material for forming the liquid crystal oriented film at a low temp. by using active rays; therefore, the higher performance of the liquid crystal device is attained and the improvement of the productivity and the reduction of the production cost are possible.
Patent JP-S6311236-A (JP)
Title: Method for electrical discharge machining
Inventor: HIGUCHI SHIGETAKA
IPC: B23H7/14
Filed: 1986-06-28
Abstract: PURPOSE:To make it possible to ground a workpiece securely and easily without being affected by the shape, material, etc. of the workpiece when cutting the workpiece by means of electrical discharge machining by grounding the workpiece through an electricity conducting of a liquid condition. CONSTITUTION:A V-groove 6 provided in a fixing piece 5 is filled with an electric conductor liquid substance 7 for improving conductance between the fixing piece 5 and a coil block 1 and for grounding the coil block 1. For the substance 7, mercury, gallium, alloy of them, water of a contact resistance of 10<2>OMEGA or less, etc. can be used. With the above arrangement, the coil block 1 attached to an electrical discharge machine is cut at specified intervals by applying electric pulses from a plate-shaped electrode 16 arranged in a longitudinal direction. Although conductance between neighboring coils becomes insufficient as the block 1 is cut in succession, the coil block 1 can be grounded securely because of the electric conductor substance 7 filled in the groove 6 of the fixing piece 5.
Patent JP-S5376579-A (JP)
Title: Cylindrical rotary incinerator
Inventor: TANAKA EIJI
IPC: F27B7/36
Filed: 1976-12-18
Abstract: PURPOSE: To provide a cylindrical rotary incinerator which can improve the burning efficiency with reduction of cost to prevent the shell of the incinerator from thermally deflecting by forming air zone between the cylindrical grate assembled in the rotary shell and the shell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5674639-A (JP)
Title: Liquid viscosity detecting device
Inventor: HIRATA TOSHITAKA
IPC: G01N11/10
Filed: 1979-11-24
Abstract: PURPOSE: To detect viscosity with high accuracy by means of a simple constitution, by measuring the force operating on the tensile line of the blade which has been provided in the liquid so that it can be rocked freely, by use of the strain gauge.  
     CONSTITUTION: The blade 1 is installed in the watercourse of a liquid Q so that it falls at right angles to its flow direction, it is held by the tensile lines 2, 3 so that it can be rocked freely around its dynamic lift center O, also the strain gauge 4 is installed to one tensile line 2, and the controller 6 is connected to the strain bridge 4 through the bridge detecting circuit 5. In this way, the dynamic lift L and the drag D operate on the blade 1 in accordance with the velocity of flow of the liquid Q, the force operating on the tensil lines 2, 3 by its interaction is detected as viscosity of the liquid Q by the strain gauge 4, the varied portion of viscosity of the liquid Q is output as a voltage signal by the bridge circuit 5 which has been balanced in advance in accordance with the reference velocity of flow, and a necessary control command CS is generated properly to the viscosity adjusting device, etc. from the controller 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6044766-A (JP)
Title: Circulating heat collecting system
Inventor: KUME MASAO
IPC: F24J2/44
Filed: 1983-08-19
Abstract: PURPOSE:To increase the circulating flow rate of a heating medium, by increasing the rate of condensation of the heating medium in a first tank, in a circulating heat collecting system that allows the heating medium to circulate without requiring any power. CONSTITUTION:The circumference of an outer wall of a first tank 1 is surrounded by an insulating material, and a plurality of heat conductors comprising planar bodies good in heat conductivity are juxtaposed to extend vertically in a liquid layer section A and a gas layer section B in the first tank 1. When the pressure in a second tank 2 increases and the liquid level in the second tank 2 lowers, the liquid level in the first tank 1 rises and the vapor in the first tank 1 is compressed adiabatically. The vapor whose temperature has been elevated by this adiabatic compression is cooled by the heat conductors 13, which have been cooled by the liquid and is kept at low temperatures, condenses on and flows down on the heat conductors 13. Accordingly, since the area for condensation is substantially large, and the heat conduction between the liquid phase and the gas phase is carried out quickly, the condensation speed is increased, the number of the pumping cycles (ON-OFF of a sluice valve) can be increased, and the circulating flow rate of the heating medium can be increased.
Patent JP-2000345949-A (JP)
Title: Ignition control device for internal combustion engine
Inventor: MOGI KAZUHISA
IPC: F02P3/045
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To avoid the increase in emission and the deterioration in drivability caused by the deterioration in ignitability and the generation of misfire caused by a drop in battery voltage in the operating range in which multiple ignition is to be performed. SOLUTION: When battery voltage is dropped, the time required to accumulate energy to an ignition coil after the start of application of battery voltage is increased. In a case of multiple ignition, the current carrying time te of an ignition signal is set longer according to a drop in battery voltage, and the rest time tw of the ignition signal is also set longer in the same way of the current carrying time te. In ignition after the second time, sufficient secondary current, namely, a spark can be generated.
Patent JP-H01320876-A (JP)
Title: Ae device
Inventor: OKADA MASAKI
IPC: H04N5/335
Filed: 1988-06-22
Abstract: PURPOSE:To perform light measuring in a wide EV range even in case of an image pickup signal of narrow latitude by providing a means which changes the exposure time for each line of a video signal or each element to read out a signal from the image pickup signal. CONSTITUTION:When a switch SW1 is turned on, a diaphragm 6 is set to the open state, and the exposure time of each of an arbitrary number (m) of lines 1, 2, 3... on an image pickup signal is set to 2<n-1>.t(ms) (n=1, 2, 3... and (t) is arbitrary and the shortest time of an electronic shutter of an image pickup element 1) to perform exposure and a signal is outputted to an AE device 2. The AE device 2 contains the value of (n) approximating the correct exposure in each of m-number of lines and outputs it to a CPU 3. The CPU 3 determines the diaphragm value and the shutter speed to photograph. The output of the image pickup element 1 is supplied to a recording head 15 through a process circuit 11 and a recording circuit 12 and is recorded on a video floppy 4.
Patent JP-S63317871-A (JP)
Title: Document producing device
Inventor: OKAMOTO TOSHISHIGE
IPC: G06F17/21
Filed: 1987-06-20
Abstract: PURPOSE:To change character sizes for each paragraph and to improve the efficiency of input operation by using a partial size change instruction means which gives an instruction to change the characters into each designated size. CONSTITUTION:An input sentence is converted into a continuous paragraph and the position of the paragraph is designated by a paragraph cursor position designating means 1. A deciding means decides that the paragraph is kept within a range designated by the means 1 and also the character type is coincident with that indicated by a character kind indicating means 3. If an instruction is given from a partial size changing means 2, a control means 5 changes the size of the character kind decided by the means 4 is changed the character size instructed by the means 2. Thus the character size can be changed against the designated character type for each paragraph and the input operation efficiency is improved.
Patent JP-S5376668-A (JP)
Title: X-ray exposure method
Inventor: HONMA HITOSHI
IPC: H01L21/302
Filed: 1976-12-17
Abstract: PURPOSE: To inhibit the temperature rise of a target by scanning over target surface with an electron beam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06341558-A (JP)
Title: Drain plug
Inventor: NAKANISHI SADAYUKI
IPC: F16K27/06
Filed: 1993-06-01
Abstract: PURPOSE:To provide a drain plug which has a double structure to lead a fluid such as a gas to a safe place through a hose and the like without leaking to the outer side, and to discharge there, and can carry out the detection of a leakage and an emergent dealing instantly when it is used for detecting a leakage. CONSTITUTION:Opposing to an inlet side passage 2d of an angle form body 2, a main needle valve 3 provided with the locking by a bolt with head 8, and the shaft sealing by an O-ring 7 is provided. An auxiliary needle valve 5 which has a hole 6a for exhaust to a coupling 6 is provided at the outlet 2c of a body 2, the form of the outer end of the coupling 6 is made in a connection 6a to connect a hose and the like, and the coupling screw 2d for the auxiliary needle valve 5 is made in a screw suitable to screw in a connecting member to connect a sealing agent pouring device.
Patent JP-H0318158-A (JP)
Title: Optical communication system
Inventor: KONDO TATSUO
IPC: H04B10/556
Filed: 1989-06-15
Abstract: PURPOSE:To ascertain a transmission modulo with the highest efficiency automatically by sending the value of transmission modulo calculated in advance in an optical conversion interface at a data sender side to a receiver side interface, comparing the module with its own transmission modulo calculated by the receiver side and returning its own modulo to the sender side when its own modulo is smaller. CONSTITUTION:Prior to the transmission from a computer 1 to an external device 2, a buffer capacity detector 8 of an RS232C optical conversion interface 3a at the side of the computer 1 detects the capacitance of its own main buffer, the transmission modulo is calculated from the detected capacity and the capacity of an optical communication buffer 10 of an optical communication control section 5 and the value M1 is sent to the external equipment 2. The value M2 obtained by calculating its own transmission modulo at the interface 3b of the receiver side is compared with the value M1 and in the case of M1>M2, the data M2 is returned to the interface 3a and the returned value is used as the transmission module to start the transmission. Thus, the transmission efficiency is maximized even in the interfaces 3a, 3b whose buffer capacity differs from each other.
Patent JP-H103708-A (JP)
Title: Disk cartridge recording and reproducing device
Inventor: TABATA FUMIO
IPC: G11B11/10
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To miniaturize a magneto-optical disk cartridge recording and reproducing device to be built into the main body of a portable type computer. SOLUTION: This recording and reproducing device has a device body 31, a drive 32 which may be put into and out of this device body, a turn table 51 which is disposed at this drive 32 and has a gear 51a on its peripheral surface and a rack 40 which is fixed to the device body. A biasing magnetic 25B is fixed diagonally to the device body 31. The gear 51b of the turn table 51 turns by meshing with a rack 40 to be meshed therewith in the process of inserting the drive 32 into the device body. The magneto-optical disk cartridge 11 placed on the turn table 51 is then advanced into the device body 31 and turns. A window 11a is fitted to the biasing magnet 25B from the open part at the front end.
Patent JP-S6213092-A (JP)
Inventor: SUZUKI NAOMICHI
IPC: H05K3/44
Filed: 1985-07-11
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。