baber/WOPTO huggingface dataset:
Patent JP-S61240547-A (JP)
Title: Method for recording and reading electron-microscopic image
Inventor: MORI NOBUFUMI
IPC: H01J37/22
Filed: 1985-04-17
Abstract: PURPOSE:To facilitate handling of a device for recording and reading electron- microscopic images by providing an excitation means for emitting light produced from the energy accumulated in a secondary sensor with a deflecting element which can be moved to a position free from disturbing the irradiation of electron rays. CONSTITUTION:After a magnified scattered image of a sample 8 is recorded on an accumulation phosphor sheet 11 used as the secondary sensor, light produced from the accumulated energy is emitted from the sheet 11 to produce an image, thereby recording and reading an electron-microscopic image. After a magnified scattered image 8b is accumulated in the sheet 11, light from a light source 12 is scanned over the sheet 11 after a mirror 13d is moved to over the center of the sheet 11 and the light emitted from the sheet 11 is received by a photomultiplier 15 to produce an image 23. Next, after light from an erasing light source 16 is used to irase the afterimage, the mirror 13d is moved to a position free from disturbing the irradiation of electron rays in order to prepare for the next reading. Accordingly, it is possible to accurately read the electron-microscopic image by producing a homogeneous scanning beam.
Patent JP-S60225980-A (JP)
Title: High speed picture processor
Inventor: TAKAGI YOUICHI
IPC: G06T1/20
Filed: 1984-04-25
Abstract: PURPOSE:To refer to picture processing hardware if necessary and to prevent duplicated processing by providing a control table and an area for storing the processed result, or a register. CONSTITUTION:In terms of picture recognition, a varaity of features are calculated with respect to the same object, and compared with a feature amount of an evaluation reference object, whereby the object most similar to the reference object is searched. Consequently application programs execute the continuous extraction of various types of features with respect to the same object, however in this case double activations of the same function of an image-only processor and a feature amount extraction module occur. To prevent such double activations, the executed module is controlled and simultaneously the arithmetic result can be fetched. For example, when any one in the module, for instance, SF=1, is activated by a user program, SFNO flag corresponding to an FLG53 of a control flag table FES is turned on, and the arithmetic result is stored in a storage table 52, which is provided for the subsequent application.
Patent JP-S59209499-A (JP)
Title: Method and device for cutting metallic wiring or the like by laser beam
Inventor: FUSE MAMORU
IPC: B23K26/38
Filed: 1983-05-11
Abstract: PURPOSE:To cut quickly and exactly the wiring of an integrated circuit by subjecting said circuit to preliminary working in the range narrower than the cutting region of said wiring then removing the wiring in the remaining cutting region by a laser beam having the beam intensity at which no damages are given to the region under the wiring. CONSTITUTION:The cutting position of a sample 19 on an X-Y table 20 is determined by the inputs of memories 24- and control devices 23 and the laser having a specified intensity is generated by a power source 12 and an oscillator 11. The size and shape of the beam are controlled by the X-Y slit 14 of an optical processing means 16 and the laser light is irradiated by an objective lens 17. The beam 4 is irradiated in the range narrower than the cutting region of the Al wiring 3 on the silicon oxide film 2 of a substrate 1 to evaporate and scatter a part of the wiring 3. The wiring 3' for which the min. energy for working is decreased is cut by the laser having the smaller beam intensity. The metallic wiring is thus quickly and cleanly cut without deteriorating the circuit characteristics.
Patent JP-S567151-A (JP)
Title: System support device
Inventor: KATSUMATA HIROTO
IPC: G06F13/00
Filed: 1979-06-29
Abstract: PURPOSE: To facilitate both the program debug and the adjustment of the system side, by incorporating the control part possessing the console function and the RAM substituting the ROM of the system side and then carrying out the switching between the ROM of the system side and the incorporated RAM.  
     CONSTITUTION: Control memory 12 storing firmware FW possessing the console function, control part main body 13 which controls the inside of the device based on the FW, system service-use RAM11 which substitutes the ROM at the side of system 1, and various function control part 16 including the switch controlled by the FW, the display circuit and others are installed to system support device 2. By the signal sent from main body 13, no access is given to the ROM area of the system 1 side but RAM11 is selected. Thus the debug is possible easily for the system ROM. And loader device 15 is incorporated, and as a result the system data is stored in RAM11 to secure the working. Accordingly, both the development and adjustment can be facilitated for the small-size device such as the POS terminal or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08283003-A (JP)
Title: Plate type reformer
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1995-04-07
Abstract: PURPOSE: To prevent the stagnation of the gaseous fuel in the dispersion chambers constituting combustion chambers and to make it possible to easily execute gas purging in a short period of time as well by making these dispersion chambers and combustion catalyst chambers with each other by small holes. CONSTITUTION: The combustion chambers 3 are constituted of the dispersion chambers 5 and the combustion catalyst chambers 4 which are arranged adjacently to the dispersion chambers 5 and in which combustion catalysts are packed. This plate reformer 1 is constituted by alternately laminating the combustion chambers 3 and the refining chambers 2. Further, the dispersion chambers 5 are provided with inlets for gaseous fuel 11 and the combustion catalyst chambers 4 are provided with inlets for air 12. Even more, partitions 6 between the dispersion chambers 5 and the combustion catalyst chambers 4 are provided with many dispersion holes 7 which are formed on the inlet side of the gaseous fuel 11 and supply the gaseous fuel 11 to the combustion catalyst chambers 4.  Further, the parts corresponding to the deep side of the dispersion chambers 5 apart from the dispersion holes 7 of the partition chambers 6 provided with the dispersion holes 7 are provided with small holes 8 commonly used for preventing the gas stagnation and purging the gas. As a result, the stagnation of the gaseous fuel even during operation and stoppage is prevented.
Patent JP-S58198015-A (JP)
Title: Method for measuring of connection loss of optical fiber
Inventor: KASHIMA GIYUU
IPC: G01M11/00
Filed: 1982-05-14
Abstract: PURPOSE:To measure connection loss at a connecting position by bending the optical fiber and irradiating the light to the bending part, to make light incident into an optical fiber, and measuring light power leaked from the connecting part in two connecting processes, e.i., temporary connection and normal connection. CONSTITUTION:The optical fiber 2A is bent, and light from a light source 1 is irradiated to the bending part 2Aa to make the light incident into the optical fiber 2A. A light output P1 from the connectung end of the optical fiber 2A is measured by a photodetector 3. Subsequently, the optical fibers 2A, 2B are temporarily connected with each other and the power P2 of light leaked from the connecting part is measured. The optical fiber 2B is cut off at a part close to the connecting part and the power output P3 of light projected from the cut part is measured. Subsequently, the temporarily connected part is cut off, the optical fibers 2A, 2B are connected normally and the power P4 of leaked light from the connecting part is measured, so that the connection loss L of the permanent connection is found by a formula I .
Patent JP-H06295166-A (JP)
Title: Screen division display device
Inventor: KIKUCHI TADAO
IPC: G06F3/048
Filed: 1993-04-09
Abstract: PURPOSE:To attain to improve an occupancy ratio in a CRT display device. CONSTITUTION:This device is provided with the CRT display device 1 provided with an integrally displaying function capable of displaying a first screen and a second screen as an integrated screen and division display function capable of displaying the first screen and the second screen as the independent display screens respectively, a division change-over switch 2 selecting the use of the integrally displaying function provided in the CDT display device 1 or the use of the division display function and a memory 5 for displaying picture exchanging and storing information between a controller 3 for the first screen and the controller 4 for the second screen and displaying the first screen and the second screen continuously when the integrally displaying function is selected by the division changeover switch 2.
Patent JP-H05279721-A (JP)
Title: Method for removing slag in converter
IPC: C21C5/46
Filed: 1992-04-03
Abstract: PURPOSE:To quicken removal of slag, to reduce remained quantity of the slag and to improve the yield of molten steel by blowing oxidizing gas generated in a converter on the slag and foaming so as to make it foam. CONSTITUTION:The converter 1 completed of pre-dephosphorizing treatment and desulfurizing treatment in molten iron is tilted and the oxidizing gas is blown from gas blowing holes 4-1, 4-2 arranged at the interface of the slag 2 and the metal 3. Or, the oxidized gas is blown on the slag 2 surface from the gas blowing holes arranged at the furnace belly part. Then the slag is foamed so as to discharge the slag even at the slight tilting angle.
Patent JP-H08283114-A (JP)
Title: Skin lightener
Inventor: MIYAGISHI MAKOTO
IPC: A61K8/00
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a skin lightener and a skin cosmetic which can prevent and treat skin spots and ephelis caused by sun burn by using NAHOCOL which shows the effect of preventing and improving skin pigmentation and has an excellent skin-lightening effect. CONSTITUTION: For example, NAHOCOL A of formula I, NAHOCOL B of formula II, nahocol C of formula III, nahocol D<1> of formula IV or D<2> of formula V, or ISONAHOCOL D<1> or D<2> is used. It may be used in the form of a pharmacologically permissible nontoxic salt. A NAHOCOL is formulated to the skin cosmetic in an amount of 0.0001-10wt.%. Further, the formulation of allantoin, a vitamin E derivative, an oil component of adlay and the like can increase the melanin pigmentation-suppressing effect. The addition of a variety of UV-ray absorbers can also improve the sun-tan prevention effect.
Patent JP-S59208389-A (JP)
Title: Heat recovery apparatus from particle in high temperature
Inventor: KOBAYASHI KAZUTO
IPC: F28C3/16
Filed: 1983-05-13
Abstract: PURPOSE:To decrease draft pressure loss in a stationary bed layer, and the necessary power to operate an apparatus, as well as to make the size of an apparatus compact, by recovering heat from particles by classifying the particles containing wide range of particle size distribution into fine particles and coarse particles utilizing the classifying performance of a fluidized bed layer. CONSTITUTION:A particle group 3 in high temperature is divided into a stationary bed layer 20 mainly consisting of coarse particles, and a fluidized bed layer 17 consisting of fine particles 18 on the top of a stationary bed layer 20. Then the average particle diameter in the stationary bed layer 20 is larger than that in the particle group 3 in high temperature, consequently the pressure loss in the stationary bed layer 20 is remarkably lowered when gas is ventilated through the layer 20. Because few fine particles 18 are in presence in the stationary bed layer 20, deviation is very little in a gas flow, so that particles can be uniformly cooled. The pressure loss in the fluidized bed layer 17 of fine particles 18 is equivalent to the value that is obtained from total weight of fine particle 18 divided by the sectional area of a fluidized bed layer 17. This value is far more lower value than a stationary bed layer or a fluidized bed layer consisting of fine particles 18 only.
Patent JP-H04225114-A (JP)
Title: Composite optical gyroscope using frequency discriminator
Inventor: RICHAADO BII DEIOTSUTO
IPC: G01C19/72
Filed: 1991-04-15
Abstract: PURPOSE: To provide an inexpensive improved composite optical fiber gyroscope enhancing a signal/noise ratio. CONSTITUTION: Two optical fiber coils 12, 13, a light signal source 10 supplying light signals to the coils and two couplers 15, 17 propagating the light signals around the coils in opposite directions are provided. By differentiating two coils 12, 13, the phase difference between the signals propagated within the coils in opposed relationship changes linearly along the rotational speeds of the coils within different rotational speed ranges.  Further, two modulators 18, 20 modulating the opposed propagation signals of the respective coils in different modulation frequencies, frequency discrimination circuits 30, 31 generating respective output signals showing the phase difference between the opposed propagation signals of the respective coils and the coupler 11 provided between the light signal source 10 and the discrimination circuits 30, 31 and coupling the signals from the light signal source 10 with two couplers 15, 17 and coupling the signals therefrom with the discrimination circuits 30, 31 through a photodetector 22 are provided.
Patent JP-S61241707-A (JP)
Title: Optical connector
Inventor: KONO ICHIRO
IPC: G02B6/24
Filed: 1985-04-19
Abstract: PURPOSE:To increase the sectional area of an optical fiber so as to prevent the thrusting-out phenomenon of the optical fiber, by welding a glass sleeve or bread-like glass inserted into the clad part of the optical fiber. CONSTITUTION:After removing the secondary coating layer 2 for a prescribed length, an optical fiber 1 is inserted into a metallic sleeve 3 or a metallic sleeve 3 with a ceramic sleeve 4 and then, to make the following works easier, the metallic sleeve 3 is fixed to the secondary coating layer 2 by caulking part of the metallic sleeve 3. Then a glass sleeve 5 or bread-like glass is put around the optical fiber 1 and welded to the clad section of the fiber 1 as a stopper. When the optical fiber 1, to which the glass sleeve 5 is welded, is inserted into an optical connector, the glass sleeve 5 is brought to the entrance section in the core 6 of the connector. Under this condition, the sleeve section of the core holder 7 of the optical connector is caulked and the entire body is fixed.
Patent JP-S63249164-A (JP)
Title: Image forming device
Inventor: MURAYAMA YASUSHI
IPC: G03G21/14
Filed: 1987-04-03
Abstract: PURPOSE:To obtain an image excellent in quality free from damage even in the non-full color mode by stopping the operation of only developing devices in image forming parts other than the image forming part where the transfer process is performed. CONSTITUTION:If all of our colors of yellow, magenta, cyan, and black are not used, the operation of only developing devices out of image forming means, namely, photosensitive drums 1B, 1C, 1M, and 1Y, electrifiers 2B, 2C, 2M, and 2Y, scanning optical devices 3, developing devices 4B, 4C, 4M, and 4Y, and a transfer charger 6b is stopped in image forming stations of colors other than a desired color, and the other process devices are operated in the same manner as the normal full color mode. Then, the image is not affected by rubbing at the time of passing image forming stations of colors other than the desired color and the toner on a transfer material is not transferred to the photosensitive body side again. Developers are not unnecessarily circulated neither agitated in image forming stations of colors other than the desired color, and the degradation of developers is suppressed to extend the life of developers. Thus, the image superior in quality is obtained in the simple structure.
Patent JP-H09274877-A (JP)
Title: X-ray tube and manufacture thereof
Inventor: KOBAYASHI YOSHIHIRO
IPC: G21K5/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray tube appropriate for large output and the manufacturing method thereof by forming a central part of a vacuum container of a metal having excellent heat conductivity and excellent heat radiating property, and forming an X-ray radiating opening in the central part, and brazing a window member made of beryllium for sealing the opening to the periphery of the opening. SOLUTION: A central part for surrounding a positive electrode target 13 of a vacuum container 11, which houses a negative electrode 12 for emitting electron beam and the positive electrode target 13 for generating X-ray, is made of copper or copper alloy having excellent heat conductivity and excellent heat radiating property, and the central part is formed with an X-ray radiating port 14. A window member made of beryllium for sealing the X-ray radiating port 14 is directly brazed to the periphery of the X-ray radiating port by the brazing material with a vacuum heating furnace. Excellent air-tight bonding of the beryllium window member and the vacuum container 11 is thereby obtained, and an X-ray tube having high cooling efficiency and appropriate for large output and large heat capacity and the manufacture thereof can be obtained.
Patent JP-S62240336-A (JP)
Title: Method for preventing aging of starch sizing liquid
Inventor: KAMIOKA TOSHIHIKO
IPC: C09J103/02
Filed: 1986-04-09
Abstract: PURPOSE:To prevent aging of a sizing liquid even after gelatinization of starch, without deteriorating the characteristics of the sizing liquid, by adding a specific amount of polyoxyethylene alkylphenyl ether to a starch sizing liquid. CONSTITUTION:The aging of a starch liquid is prevented by adding one or more kinds of polyoxyethylene alkylphenyl ethers (e.g. polyoxyethylene nonylphenyl ether) which is a nonionic surfactant at an amount of 0.05-5wt% based on starch.
Patent JP-H07298368-A (JP)
Title: Av control system
Inventor: SHIMIZU HIROSHI
IPC: H04L12/40
Filed: 1994-04-21
Abstract: PURPOSE:To control AV equipments and appreciate AV, which can be appreciated only in a living room, etc., where the AV equipments are installed before, from an optional place inside or outside a room by using a portable terminal. CONSTITUTION:Control commands controlling the AV equipments and their input and output video and audio signals are transmitted through the same bus, and all the AV equipments are connected to this bus. This bus has an optical I/F 101 which converts the lights of the bus into light signals. An optical communication is made between this optical I/F and the portable terminal. While all the AV equipments are controlled through the optical I/F 101 from the portable terminal 100, the AV equipments transfers video and audio information to the portable terminal 100 through the bus and optical I/F. The portable terminal 100 reproduces the video and audio signals and all the AV equipments are controlled at an optional position inside or outside the room by using the portable terminal, so that AV can be appreciated.
Patent JP-S58201310-A (JP)
Inventor: OOHASHI AKIRA
IPC: H01C7/00
Filed: 1982-05-19
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-S61241911-A (JP)
Title: Compound semiconductor device
Inventor: HISAMATSU TADASHI
IPC: H01L29/812
Filed: 1985-04-18
Abstract: PURPOSE:To contrive the growth of a high-quality epitaxial layer by forming an intermediate layer on an Si substrate and an oxide layer on a part of the surface of the intermediate layer and by forming a local polycrystalline region in a III-V compound semiconductor layer. CONSTITUTION:A single-crystallized Ge layer 2 is formed on a single crystal Si substrate 1 and after a GeO2 film is formed by thermally oxidizing the surface of the obtained single-crystallized Ge layer 2, a desired GeO2 pattern 3 is formed by using photo-lithography technique. A GaAs layer 4 is grown on the Ge layer 2 and the GeO2 pattern 3 and after the growth, appropriately annealed and many polycrystalline nuclei are contained in the GaAs layer 4b formed on the upper part 3a and the peripheral part 3b of the GeO2 pattern 3. This enables to obtain a high-quality compound semiconductor device by releasing the thermal stress due to the difference of a thermal expansion coefficient and to remove the mismatching of a lattice constant.
Patent JP-S60225625-A (JP)
Title: Controlling method of concentration of sulfite
Inventor: SHINODA NAOHARU
IPC: B01D53/34
Filed: 1984-04-25
Abstract: PURPOSE:To automatically control the concn. of sulfite in a reaction liquid to a desired value, by adjusting the supply amount of the sulfite-containing solution and that of the additive added to the reaction liquid from the deviation signal of the detection signal of the concn. of sulfite in the reaction liquid containing sulfite and a set value. CONSTITUTION:For example, the sulfite-containing solution formed by desulfurization treatment of SO2-containing exhaust gas is supplied to a reaction tank 100 from a line 101. When sulfite is reduced, an oxidizing agent such as air or H2O2 is supplied to said reaction tank 100 from a line 102 as an additive and, when receives conversion reaction, Ca(OH)2 is supplied thereto as an additive from said line 102. The reaction liquid is continuously withdrawn from a line 104 to be introduced into a sulfite detector 105 and a sulfite concn. signal is sent to a sulfite regulator 106. A flow regulator 107 receives the deviation signal of a sulfite concn. set value and the detection value and the signal from a flow meter 108 and adjusts the opening degree of a valve 109 to adjust the supply amount of the sulfite-containing solution.
Patent JP-H01254965-A (JP)
Title: Electrostatic recording sheet
Inventor: IKEZAWA HIDEO
IPC: G03G5/10
Filed: 1988-04-05
Abstract: PURPOSE:To obtain a base for the electrostatic recording sheet which has high mechanical strength, is strong to water, is extremely less dimensionally changed by a humidity change and has high whiteness by using a sheet formed by providing a polyolefin resin layer kneaded with a white pigment on one face of base paper and a polyolefin resin subjected to a matting treatment or kneaded with the white pigment on the opposite face thereof. CONSTITUTION:The base paper to be used for the base is particularly preferably the wood free paper produced by a Fourdrinier machine or the roll paper produced by a Yankee machine by using pulp. The polyolefin resin layers kneaded with the white pigment are provided on one or both faces of such base paper. The polyolefin resin is preferably polyethylene, polypropylene, polybutene, polypentene, and the copolymers thereof. The content of the white pigment in the polyolefin resin layers is specified within a 5-20wt.% range. The high whiteness is obtd. in such a manner, by which the whiteness of the electrostatic recording sheet formed by providing a conductive layer and dielectric layer successively thereon is enhanced and the sharp color image is obtd.
Patent JP-H06292962-A (JP)
Title: Differential pressure casting apparatus
Inventor: MATSUNO KAZUHIRO
IPC: B22D18/04
Filed: 1993-04-09
Abstract: PURPOSE:To carry out production of a cast product without using a block-state mold. CONSTITUTION:The inner part of an apparatus body 1 is partitioned into a melting chamber 2 at the upper part and a mold chamber 3 at the lower part with a crucible table 4 having a pouring hole 5, and to the crucible table 4 at the mold chamber 3 side, a porous mold is air-tightly fitted so as to plug the pouring hole 5. This mold chamber 3 is sucked and also, while supplying inert gas into the melting chamber 2, an ingot 6 in the melting chamber 2 is melted and poured into the mold through the pouring hole 5 to execute the casting. Then, as the mold, a ceramic shell mold 15 formed to thin thickness is used, and also a flange 17 is arranged the upper part of this ceramic shell mold 15. A mold fitting mechanism 19 for air-tightly fitting the flange 17 in this ceramic shell mold 15 to the crucible table 4, is arranged.