baber/WOPTO huggingface dataset:
Patent JP-H1041950-A (JP)
Title: Autonomous changeover method on occurrence of fault and its system
Inventor: KAMINAGA MASAHARU
IPC: H04L1/22
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To switch only faulty virtual channels in the minimum unit to a redun dant system based on fault information by monitoring fault for each VP and VC service on the occurrence of a fault in a route of a specific virtual path(VP) service and a specific virtual channel(VC) service. SOLUTION: A system revision notice section 1 informs system information in use to a maintenance side from system changeover information. A user instruction section 2 informs kinds of services in the unit of VP, VC and simultaneous system changeover or the like to a system changeover information management section 10. The system changeover information management section 10 discriminates a minimum changeover unit by the user instruction. A fault information collection section 11 collects a fault detection result for each VP, VC and informs the result to the system changeover information management section 10. A VP/VC service fault monitor section 12 monitors a fault for each VP, VC with a set path. Moreover, a system changeover instruction section 13 gives an instruction to which of an active system, a redundant system and a redundant standby VP data of a channel are to be switched.
Patent JP-H1040822-A (JP)
Title: Gas discharge type display panel and its manufacture
Inventor: HIRAO KAZUNORI
IPC: H01J11/26
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge tube display panel with fine pixel display ability, without erroneous displays or discharge flickering by forming partition walls partitioning the discharge space with low-softening-point portions and high-softening-point portions, so that the softening point of the low-softening- point portions can be relatively lower than that of the high-softening-point portions. SOLUTION: A display panel has a front glass substrate 1 provided with electrodes, a back glass substrate 9 provided with electrodes, a discharge space formed between both substrates, partition walls 11 to partition the discharge space and sealing portions 18 to paste both substrates together, via the partition walls. The partition walls 11 are formed with low-softening-point portions 11b and high-softening-point portions 11a, so that the softening point of the low- softening-point portions 11b can be relatively lower than that of the high- softening-point portions 11a to adhere the low-softening-point portions 11b to the front glass substrate 1 with heating.
Patent JP-H0534109-A (JP)
Title: Optical coordinate measuring apparatus
Inventor: TAKAHASHI AKIRA
IPC: G01B11/00
Filed: 1991-07-31
Abstract: PURPOSE:To make it possible to perform the normal focal-point adjsutment and edge detection all the time without mutual interference by projecting aiding lights of a focal-point adjusting system and an edge detecting system on an object to be detected with the time being shifted. CONSTITUTION:A focal-point adjusting device 4 and an edge detecting device 5 project first aiding light 1a and second aiding light a2 on the surface of an object to be detected 1, respectively. The reflected lights are received with first and second light receiving members 4c and 5c. The focal-point adjustment and the edge detection are performed, respectively. The timings of the aiding lights a1 and a2 are shifted by adjusting the intensities of the light sources so that the phases of both systems are opposite to each other, or by controlling the time without depending on the phase. Therefore, there is no possibility of detecting the aiding light of the other system with one system. The focal- point adjustment and the edge detection can perform the normal operations positively, and the coordinates can be measured highly accurately.
Patent JP-H0538573-A (JP)
Title: Device for welding mating edges of roll plate
Inventor: TAKATO HITOSHI
IPC: B23K37/04
Filed: 1991-07-31
Abstract: PURPOSE:To provide a device which can weld automatically mating edges 2, is extremely excellent in working efficiency, and also, can automatize consecutively a bead crushing process. CONSTITUTION:In this mating edges welding device for a rool plate, a supporting bar body 4 for fitting and supporting a roll plate 1 is provided on a machine body 3, and between mating edges 2 of the roll plate 1 opposing along the lengthwise direction of supporting bar body 5, a positioning knife edge body 7 having a linear edge 6 is provided so as to be freely detachable, and by positioning the linear edge 6 of this positioning knife edge body 7, a pressing and fixing body 8 for pressing and fixing the left and the right parts of the mating edges 2 of the roll plate fitted to the supporting bar body 5 against the supporting bar body 4 is provided in a state opposed to the machine body 3, and a welding implement 9 for welding the mating edges of the roll plate 1 pressed and fixed by this pressing and fixing body 8 is provided so as to be freely movable from one end of the mating edges 2 to the other end.
Patent JP-H0835563-A (JP)
Title: Sealing device for reciprocating movement
Inventor: SHIKII YOSHIO
IPC: F16C33/72
Filed: 1994-07-22
Abstract: PURPOSE:To improve installation performance by facilitating the positioning in the press-fitting assembly by improving the shape of a seal body and to improve the slip-off preventing performance of the seal body from a housing. CONSTITUTION:A sealing device for reciprocating movement is equipped with a cylindrical bearing 4 fitted with an installation hole 3 formed on a housing 2, seal body 6 which consists of a rubber elastic body which makes sealing contact in a slidable manner with the outer periphery of a reciprocating movement shaft 5 which is installed at the end part of the bearing 4 and supported on the bearing 4, and a projection 10 is formed at the outer peripheral part of the seal body 6, and a projection 12 is nipped and fixed between the inner periphery of the installation hole 3 of the housing 12 and the bearing 4.
Patent JP-S6252252-A (JP)
Title: Hydraulically controlled transmission
Inventor: FUKUI SATORU
IPC: F16H63/24
Filed: 1985-08-30
Abstract: PURPOSE:To reduce a time required for the speed change of a car while it is in running, by decreasing a quantity of pressure oil in-out circulated through an accumulator when the car in running motion performs a speed change. CONSTITUTION:A transmission, providing a selector valve 17 between a pressure control mechanism 16 and a speed change oil hydraulic clutch C, switches the clutch to its engagement and disengagement conditions by said selector valve 17. While the second oil path 23, communicating with an accumulator 22, is connected in the half way of the first oil path 21 connecting the selector valve 17 with the speed change oil hydraulic clutch C. Further passage resistance of the second oil path 23 is set larger than the passage resistance of the first oil path 21. By this constitution, a time required for a speed change in a car while in running can be reduced.
Patent JP-H1036358-A (JP)
Title: Production of 2-thioxo-1, 3-o, n-heterocyclic compound
Inventor: RI KAKU
IPC: C07D263/16
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cyclic compound safely in a high yield, capable of being used as a synthetic raw material or an additive for a cosmetic material, etc., by reacting an aminoalcohol compound with carbon disulfide in the presence of a base, and then with hydrogen peroxide in a water soluble organic solvent. SOLUTION: This objective 2-thioxo-1, 3-O, N-heterocyclic compound of formula I (R1 is an alkylene, an aromatic group, etc.; R2 is H, an alkyl, etc.) is obtained by reacting an aminoalcohol compound of the formula: HO-R1 -NHR2 with carbon disulfide in a radio of 1.0-1.5 based on 1 (equivalent) of the amino group in the formula I in the first reaction to form a dithiocarbamic acid salt of formula II (M is an alkali metal), and then reacting the compound of the formula II with hydrogen peroxide in the second reaction by using >=1.0 fold (preferably 1.5-2 fold) thereof based on 1 (equivalent) of the compound of the formula II in an organic solvent. A reaction temperature is at a room temperature or higher, preferably at a refluxing temperature of the solvent or lower, and the reaction proceeds rapidly.
Patent JP-H0478135-A (JP)
Title: Method for extracting electric signal
Inventor: NOZAWA TOSHIHISA
IPC: H01J37/32
Filed: 1990-07-20
Abstract: PURPOSE:To extract highly reliable electric signals with a simple constitution by providing a probe in a high-frequency electrode after insulating a metallic container from the electrode and fetching electric signals from the probe through a filter circuit for removing high frequencies. CONSTITUTION:A plasma etching device of an RIE system is constituted by grounding an upper chamber 30 and forming facing electrodes by connecting an RF power source to the first and second susceptors 12 and 14. A sheath type platinum temperature measuring probe 50 is buried in the first susceptor 12. The probe 50 is constituted by covering the circumference of two platinum temperature measuring terminals 52 which are temperature measuring bodies with a metallic container, for example, a sheath section 54 of thin stainless steel plates through an insulating section. The sheath section 54 is not grounded, but is set to an electrically floating state, and the terminals 52 are connected to a low-pass filter 56. The output of the filter 56 is inputted to a temperature displaying and temperature controlling sections 58 and 60.
Patent JP-S6349334-A (JP)
Title: Work reversing device in turret punch press
Inventor: MORISHITA AKIO
IPC: B21D28/36
Filed: 1986-08-18
Abstract: PURPOSE:To prevent the scratch of a work and to improve the working efficiency by providing the table to rotate a work on the table for the work loading and arranging the attraction means of the work on the rotation table thereof. CONSTITUTION:A bearing 17 is provided on a work loading table 3 and a work rotating table 19 is supported freely rotatably in directions E, F via a shaft 19a. The magnet 20 as the attraction member is annularly arranged on the outer peripheral part of the table 19. When a work 25 is carried onto the table 3, the work 25 is clamped by a clamp device and a punching is performed in order between a punch 12 and die 11 within the stroke range thereof first, then, after releasing the clamp the work 25 is attracted by the magnet 20 and the remaining punching is continued by rotating the table 19 180 deg. as well. With this method, the scratch of the work 25 is prevented and the working efficiency is improved as well.
Patent JP-H0927149-A (JP)
Title: Production of stamper
Inventor: YOSHIDA KOICHI
IPC: G11B7/26
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a stamper consisting of an electroforming film free from camber by preventing the camber of a master disk at the time of forming the electroforming film. SOLUTION: The master disk 2 is placed on an electroforming holder 1 lincluding a camber detecting sensor 3. The electroforming holder 1 is energized in an electroforming liquid and the camber of the master disk 2 which arises at the time of forming the electroforming film is detected by the camber detecting sensor 3. The electroforming is executed by changing the current density according to the camber direction and camber quantity. As a result, the stamper consisting of the electroforming film reproducing the preformat of the master disk 2 is produced.
Patent JP-2000027193-A (JP)
Title: Construction method of raising slope stable structure
Inventor: YAMADA YASUHIRO
IPC: E02D17/20
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To simply reinforce intersections of structures intersecting crosswise without using reinforcing bars. SOLUTION: In the case a hardening material 4 is cast in a raising part of an intersection, about 30-100 mm length of fibers are also cast. Or net-like reinforcing materials 10 are laid and embedded during the casting. A square recess section parallel with the extension line of a structure having crosswise diagonals is formed in the intersection to fix an anchor 3. Accordingly, part hard to place reinforcement can be simply reinforced by relatively long fibers or net-like reinforcing materials 10. No partial loss of area occurs because of the parallel to the structure having the crosswise diagonals.
Patent JP-S6437669-A (JP)
Title: Method for retrieving image
Inventor: MACHIDA KENJI
IPC: G06F17/30
Filed: 1987-08-03
Abstract: PURPOSE:To retrieve image information even if the title of the image is not known by allowing image information finally retrieved and displayed to include the retrieving information of an image to be developed with master-slave relation to the displayed image information. CONSTITUTION:Images are controlled by tree constitution and respective images can be allowed to display the retrieving information of a slave image to be developed with master-slave relation. When a title to be retrieved is indicated (43) on a title input screen, the image information is retrieved and displayed (44). When the slave image information with the master-slave relation exists, its title is also displayed. When an item number corresponding to the title of the image information with the master-slave relation is inputted to an input field 47 displayed on the lowermost stage of the image as a comment, reading processing is simultaneously executed and the image is displayed. Even if the title information obtained at the time of registering the image is not known, the image can be retrieved, so that operator's load can be reduced.
Patent JP-H068143-A (JP)
Title: Cooling liquid feed device
Inventor: SHIBUKAWA TETSUO
IPC: B24B55/02
Filed: 1992-06-29
Abstract: PURPOSE:To enable cooling liquid to be supplied to a proper position by changing a laminar air flow generated near the external surface of a grinding wheel due to the high speed rotation thereof, and straightening the flow to such state as causing the liquid to be easily drawn onto the surface of the grinding wheel. CONSTITUTION:A straightening vane 3 having aerofoil section is laid in such a way as variable in angle near the external surface of a rotatable grinding wheel 1, and the diameter of the wheel 1 is detected. Also, a straightening vane angle control device is made to properly control the angle of the vane 3, relative to the external surface of the wheel 1, according to the diameter thereof. In addition, a laminar air flow generated near the surface of the wheel 1 and turning in such a way as following the rotation thereof, is changed and straightened. Then, cooling liquid jetted from a coolant nozzle 4 laid near the vane 3 to the external surface of the wheel 1 is guided to a grinding point on the straightened laminar air flow.
Patent JP-H0838047-A (JP)
Title: Health food
Inventor: HIRONAKA TAKAHIRO
IPC: A23C9/127
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a health food having cell proliferation action on active T cells and activated natural killer cells, capable of enhancing activated natural killer cells, containing kefir granules capable of activating macrophage, etc., and promoting production of interleukin 12. CONSTITUTION:This health food contains kefir granules capable of activating macrophages or B cells or both, promoting production of interleukin 12 and producing interferon alpha, beta and gamma, a cultured solution of kefir or its extract. The health food can derive lymphokine activating kefir cell activity.
Patent JP-S5897203-A (JP)
Inventor: TANABE HIDEO
IPC: H01B13/00
Filed: 1981-12-02
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-H0479279-A (JP)
Title: Laser light generator
Inventor: NAKATSUKA SHINICHI
IPC: H01S5/00
Filed: 1990-07-23
Abstract: PURPOSE:To have a small change in wave length by building an optical resonator of semiconductor laser as if only light of a first wave length were resonated within the scope of the optical gain distribution of the semiconductor laser. CONSTITUTION:On an n-type GaAs substrate 1, an Al-5Ga-5As clad layer 2, a quantum well-structured active layer 3 and a p-type Al-5Ga--5As clad layer 4 are deposited in this order. Next the periodic unevenness 10 is formed on the p-type Al-3Ga-7As clad layer 4. After that, a p-type Al-5Ga-5As layer 5 and an n-type GaAs layer 6 are deposited. Then, an SiO2 film is formed and three pieces of stripe patterns are so formed that they may cross the unevenness 10 at right angles. After Zn is diffused in the n-type GaAs layer 6 using the SiO2 film as a mask, a Cr/Au electrode 8 is formed on the front surface while an AuGaNi/Cr/Au electrode 9 is formed on the rear surface of the lamination. Then, end faces that cross a plurality of the stripe patterns at right angles are removed to turn the lamination into an optical resonator. After that, SiO2 coating films 11, 12 are formed alternately on the end face of each stripe pattern to convert light of 180-degree phase to light of zero-degree phase. By this method, a reduced-size and high-output device is manufactured without any necessity of temperature control, etc.
Patent JP-H0536685-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKESHITA NAOHIKO
IPC: H01L21/3205
Filed: 1991-08-01
Abstract: PURPOSE:To form a thin film having a sufficient film thickness in a level difference at the time of forming the thin film on the surface of a substrate having the level difference by making the pressure of a process gas lower in the initial stage of sputtering than that at the normal processing time and, at the same time, the separating distance between an anode on the substrate side and a cathode on a target side shorter than that at the normal processing time. CONSTITUTION:At the time of DC magnetron sputtering, etc., the separating distance between electrodes and the pressure of a process gas are changed in each sputtering stage. For example, a thin film 4 for metallic wiring is formed by sputtering on an layer insulating film 3 with a contact hole 2 on a semiconductor substrate 1. In part of the initial stage of the sputtering, the pressure of the process gas is lowered to 1mTorr which is lower than that of the normal processing time. In addition, the separating distance between an anode and cathode is reduced from the several tens of mm set at the normal processing time. As a result, a thin film having a sufficient film thickness can be formed to the bottom of the hole 2, because the number of sputtering particles which are not scattered but deposited on the substrate 1 increases.
Patent JP-2000031516-A (JP)
Title: Solar battery unit, and solar battery device
Inventor: ITO KATSUHIRO
IPC: H02S20/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery unit and a solar battery device which can raise the degree of freedom in installation place and also can be installed simply. SOLUTION: Solar battery units 2 and 3 are made in the shape of hollow pillars, and at least, a part of the periphery becomes a light receiving face 10. Hereby, this can be fixed or installed directly to the installation place, so this can be installed easily, and since this can house wiring within, this can secure favorable external appearance. Moreover, since this can be laid both laterally and longitudinally, the installation state can be selected, according to the installation place, and fixing this directly to the installation place will enable the user to install this regardless of the angle of the installation place and the level position. By installing these solar battery units 2 and 3 continuously in longitudinal direction so as to constitute a solar battery device 1, the user can install this easily even in the case where the installation place is narrow or slender, etc.
Patent JP-H0374075-A (JP)
Title: High frequency heating device
Inventor: MITSUSHIERU JIYON MATSUKII
IPC: H01R43/02
Filed: 1990-07-23
Abstract: PURPOSE: To improve heat conduction capability by producing a heater unit by bending a layered body approximately into U-shape in the longitudinal direction of an insulating layer and holding the resultant heater unit in the end part of an insulating supporting member. CONSTITUTION: A heater unit 22 is produced from a blank material 22' by forming an insulator layer 42 on the surface in a width wide part 38. After that, a width-narrow part of the heater unit is bent along a vertical intermediate bending line 41 and the bend heater unit 22 is processed into U-shape and put on a supporting member in a state that the end side parts of the U-shape cover a part of the main face 44 facing to each other. Lug parts 34, 36 are extended to the rim side parts along the overlapped faces and the U-shaped heater member is fastened to the face 44 by fastening members 26. Consequently, heat conduction capability can be improved.
Patent JP-H0746745-A (JP)
Title: Digital-type protective relay
Inventor: FUJITA YOSHITO
IPC: H02H3/02
Filed: 1993-08-04
Abstract: PURPOSE:To provide protective calculation, by obtaining an effective value without errors from small data for short time. CONSTITUTION:A digital-type protective relay makes a calculation for protection, and an effective value is sought from a sampling value (I) of voltage or current in an electric system. The calculation includes a step (S1) for determining a larger absolute value (A) and a smaller absolute value (B) from a current sampling value (In) and a previous sampling value (In-3) obtained forwardly by 90 degrees at electrical angles, a step (S2) for seeking a ratio (C) of these values, a step (S3) for reading out a coefficient value (D) (D=1/cos(tan<-1>(C)) from previously stored table data with an argument of the ratio (C), and a step (S4) for multiplying the coefficient value (D) and the sampling value (I) and calculating a proportional value (E) to an effective value.
Patent JP-H0539794-A (JP)
Title: Multiple layer disk fan
Inventor: HAMADA YASUO
IPC: F04D17/08
Filed: 1991-08-01
Abstract: PURPOSE:To provide a multiple layer disk fan of improved mechanical strength and easy to assemble. CONSTITUTION:In a multiple layer disk fan, a large number of wing-shaped through holes S are provided on respective ring-shaped disks 12, and columns of wing-shaped cross section are inserted through the holes S respectively to laminate the disks 12 at a constant distance to each other. Thereby the rigidity of the columns supporting the ring-shaped disks 12 can be improved, and the laminated layers can be supported reliably with no transversal deviation, and the generation of turbulence and noise due to the deviation of laminated layers of the disks 12 can be prevented, and the shape of the disks 12 can be made flat to reduce the cost for injection molding and to get economic advantage.
Patent JP-2001024514-A (JP)
Title: Data recorder
Inventor: YAMADA MASAKI
IPC: G11B20/10
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To record the compressed input data on a recording medium only when compression is effective and to record non-compressed data on the recording medium when the compression is not effective. SOLUTION: Recording data inputted from a host computer are successively stored in a 1st buffer memory 62. When the accumulated quantity of data exceeds the prescribed number of bytes, a data compression part 70 is started to execute data compression and compressed data are stored in a 2nd buffer memory 82. The data storage quantity A of the 1st buffer memory 62 is compared with that of the 2nd buffer memory 82 to judge whether a compression ratio (B/A) exceeds 1 (>1). When the compression ratio does not exceed 1, data compressed by the data compression part 70 are successively transferred to a data modulation/amplification part 90 to record the data. When the compression ratio exceeds 1, non-compressed data are successively transferred to the data modulation/amplification part 90 to record the data.