baber/WOPTO huggingface dataset:
Patent JP-H04295951-A (JP)
Title: Data communication equipment for multi-processor system
Inventor: TOMINAGA HIROSHI
IPC: G06F15/16
Filed: 1991-03-25
Abstract: PURPOSE:To provide the data communication equipment for the multi-processor system in which a rule of FIFO can always be applied even at the time of transmission of data having precedence, and the receiving algorithm is not complicated either. CONSTITUTION:A shared memory 300 is provided with plural transmitting/ receiving queues 301-30m connected plural memory blocks in accordance with precedence of data to be transmitted and received, and in accordance with the precedence of the data to be transmitted and received, transmission and reception of the data are executed by using each different transmitting/receiving queue.
Patent JP-H02240324-A (JP)
Title: Shoring steel strut
Inventor: SAITO MASATADA
IPC: E02D17/04
Filed: 1989-03-15
Abstract: PURPOSE:To reduce a construction cost by connecting a structural member having a box type section to both ends of a shoring steel strut. CONSTITUTION:A Y-shaped rigid structural member 5 is connected to both ends of a strut 2 so that intervals between supporting points of a waling strip 1 are equal. The course of power transmission is so clarified that an intersecting point of the structural member 5 and the wailing strip 1 is the supporting point of the waling strip 1. According to the constitution, a sectional area necessary for the waling strip 1 can be greatly reduced.
Patent JP-H10254098-A (JP)
Title: Film unit with lens
Inventor: TOBIOKA TAKU
IPC: G03B17/56
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a film unit with a lens so as to maintain the improvement of portability and to improve the lowering of holding ability at the time of photographing. SOLUTION: This film unit with a lens 10 is constituted of a unit main body 11 incorporating a photographic film cartridge and a photographing mechanism, and an outer case 12. The outer case 12 is moved between a non-use position where it covers a range from the grip part 20 of the main body 11 to a photographing lens 13 and a photographing position where the lens 13 is exposed. When the cover 12 is set at the photographing position, a projecting part from the contour outside shape of the main body 11 is used as a grip. When the cover 12 is set at the non-use position, it is housed to a position going along the contour outside shape of the main body 11, so that the film unit is miniaturized as a whole and a shutter button 19, a finder optical system 15 and a winding knob 14 on the main body 11 are covered with the cover 12.
Patent JP-S53144882-A (JP)
Title: Concentrating method for solution
Inventor: YANAGI CHIYOUTA
IPC: B01D61/14
Filed: 1977-05-24
Abstract: PURPOSE: To plan the saving of energy and the improvement of concentration ratio and solvent recovering ratio, by reducing the pressure of the concentration chamber by operating the water jet pump with the concentrated liquid having a remaining pressure which is discharged from the membrane separating device and by introducing the concentrated liquid ejected from the water jet pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01233626-A (JP)
Title: Application managing system
Inventor: TSUJI JUNICHIRO
IPC: G06F9/46
Filed: 1988-03-15
Abstract: PURPOSE:To finely control corresponding to the classification of application by executing the management of starting-up, transition, deletion, etc., of application based on an application control part. CONSTITUTION:An application control information holding part 19 stores and holds the control information of application at every classification of the application. Here, when requirement with an application name is outputted from an end user or a program, an application control part 18 executes the control of starting-up, the transition, the deletion, etc., of the application base on the control information held in the application control information holding part 19. Thus, the fine control can be executed corresponding to the classification of the application.
Patent JP-H05212625-A (JP)
Title: Combined current-carrying piece and guide
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide a combined current-carrying piece and guide for over-coming defects of prior current-carrying piece and guide and improving the antiwear property and stabilizing guidance. CONSTITUTION:A wire electrode 4 supplied continuously is electrified from one side or both sides of a workpiece and guided. Combined electrifying and guiding members 1, 2 have organisms and sintered hard material particles mixed with each other and subjected to heating process and uniformly bonded to each other.
Patent JP-S53145617-A (JP)
Title: Photometric device for camera
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/099
Filed: 1977-05-25
Abstract: PURPOSE: To enhance the responsibility from higher to lower brightness ranges by interposing between a filter and a light receiving element a light source for bias light supply, which has spectroscopic energy characteristics within the sensitivity wavelength range of the light receiving element but outside of the transmission wavelength range of the filter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07268503-A (JP)
Title: Method for stabilizing aluminum dross
Inventor: KOMODA SHUNSAKU
IPC: C22B21/00
Filed: 1994-03-30
Abstract: PURPOSE:To stabilize aluminum dross, to facilitate handling and storing of the aluminum dross and to effectively utilize the aluminum dross by adding a specific amt. of water to the aluminum dross and mixing and stirring both, then holding the mixture and evaporating the added water by the heat of hydrolysis. CONSTITUTION:The water is added at 5 to 50wt.% to the aluminum dross in the form of fine powder recovered in primary and secondary refining process of aluminum and both are mixed and stirred by a mixer. The aluminum dross is thereafter held in a vessel where the added water is evaporated by the generation of heat according to the hydrolysis. Combustible gases contg. the harmful gases generated in part thereof at this time are preferably captured and burned. The stabilized aluminum hydroxide is formed by the hydrolysis. Particles of unreacted metal aluminum, aluminum nitride, magnesium silicate, etc., are stabilized as dense protective films.
Patent JP-H02242730-A (JP)
Title: Cardboard packing box
Inventor: HASEGAWA TOSHIHIDE
IPC: B65D5/02
Filed: 1989-03-15
Abstract: PURPOSE:To stably stack cardboard packing boxes without fear of tumbling or falling, by providing a side wall with a different height from those of the opposite side walls and setting the height-difference between the sides to be within a specified range of the width of the rest two side walls. CONSTITUTION:Lower ruled lines 5 are all provided in parallel with each other and to be on a straight line but only upper ruled lines 6, which are made at the upper part of a front face 2 and a rear face 3, are in parallel with the lower ruled lines 5. The length HB1-HB2 is designed to be from 1/120 to 1/30 of the width W of the side face 4 when the distance of the upper and lower ruled liens of the front face 2 is HB1 and the distance of the upper and lower ruled lines of the rear face 3 is HB2. The distance of the upper and lower ruled lines of the side face 4 is not constant but the distance between the upper and lower ruled lines of the end of the upper ruled line 6 contacting the front face 2 is designed to be almost equal to HB1 and further the distance between the upper and lower ruled lines at the side contacting the rear face 3 is designed to be almost equal to HB2. In this way, on stacking them, stability thereof is secured and accidents such as tumbling or falling are reduced.
Patent JP-S59186112-A (JP)
Title: Magnetic head
Inventor: SHIMIZU TETSUO
IPC: G11B5/127
Filed: 1983-04-08
Abstract: PURPOSE:To prevent electrostatic noise by connecting a magnetic core or a shield plate to a shield case or externally via a spacer (or reinforcing) plate made of a nonmagnetic conductive material so as to attain sure grounding. CONSTITUTION:A magnetic head half is constituted of a core support half 4' made of a mold member fixed to a shield case 2, a magnetic core half 5', a shield plate 6, spacers 8a, 8b made of a nonmagnetic conduction material and a connecting terminal 9. Since the core half 5', the spacers 8a, 8b, and the shield plate 6 and the spacers 8a, 8b are adhered closely at their tip respectively and the spacer 8a of a conductor is connected to the shield case 2 via the connecting terminal 9, the core half 5' is grounded surely. Thus, electrostatic noise is prevented.
Patent JP-S53147168-A (JP)
Title: Winding unwinding control device
Inventor: AIZAWA YUKIO
IPC: H02P5/50
Filed: 1977-05-27
Abstract: PURPOSE: To control a constant tension without touching a wound material, by mounting a speed detector, a speed standard setter, an adjusting device, a multiplicator, a tension standard setter, a comparator and a controlling device, which controls an exciting current at an unwinding side, and the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61220222-A (JP)
Inventor: TERASAWA HIROYASU
IPC: H01H13/00
Filed: 1985-03-26
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-S62218592-A (JP)
Title: Insoluble electrode
Inventor: YUI KATSUHIKO
IPC: C25B1/46
Filed: 1986-03-19
Abstract: PURPOSE:To increase the service life of the titled electrolytic electrode in an aq. soln. by applying an ion irradiation treatment or an ion mixing treatment to the surface of the electrode in the insoluble electrode obtained by coating a platinum group metal or its compd. on an anticorrosive and electrically conductive base material. CONSTITUTION:Pt, Ir, Rh, Pd, Ru, and the alloy or oxides of the metals are plated on the base material made of Ti, Ta, Nb, Zr, Pb, and the alloy of the metals. The plated electrode is then placed in a vacuum vessel, the accelerated ions of N, Ar, O, etc., are implanted into the surface, and the ion irradiation treatment is applied. The ion mixing treatment is alternatively applied by implanting the accelerated ions and the vaporized metal or semimetal such as B and Si into the surface of the electrode while mixing the ions and vapors. Consequently, when a Pt-plated Ti electrode is used, the Ti base material is partially exposed, the exposed part is reformed by anticorrosive Ti.X, and Pt.X having a dense surface and with less defects can be obtained.
Patent JP-H10313314-A (JP)
Title: Node device and message exchange method
Inventor: NAGAMI KENICHI
IPC: H04L12/70
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of sharing an identifier of a virtual connection(VC) in common by nodes at both ends of the VC, without transmission of a message in in-band to the VC and imparting the common identifier sufficient in capacity. SOLUTION: First in the case of setting a VC, nodes 1 at both ends of the VC exchange a signaling message, including an identifier (BLLI) to temporarily recognize each other in common. A cross reference between the BLLI and other identifier (VCID) to allow the nodes at both ends of the VC to recognize each other in common is managed, a message (VCID PROPOSE or VCID REQUEST ACK) including the VCID so as to cross-reference with the BLLI by other VC than the set VC above is sent or received, and then the VCID is used for the common identifier of the VC.
Patent JP-H07271754-A (JP)
Title: Microcomputer system
Inventor: SAITO MITSUMASA
IPC: H04N21/442
Filed: 1994-03-30
Abstract: PURPOSE:To eliminate the need to save the contents of a memory in an external memory in the case of a power failure and reduce the power consumption of a backup power source by placing a center microcomputer in stand-by mode while switching a main power source to the backup power source by a switching means when a voltage detecting means detects a voltage drop of the main power source. CONSTITUTION:The center microcomputer 33 is provided with the main power source 40, backup power source 45, switching means which performs switching between the main power source 40 and backup power source 45, and voltage detecting means 61 which detects the voltage of the main power source 40. When the voltage detecting means 61 detects a voltage drop of the main power source 40, the switching means switches the power source to the backup power source 45 and places the center microcomputer 33 in stand-by mode. Consequently, even if the voltage drops, the backup power source 45 holds the contents of the memory mounted on the microcomputer for a long time.
Patent JP-S56158197-A (JP)
Title: Treatment of kp drain by pure oxygen activated sludge method
Inventor: INADA OSAMU
IPC: C02F9/00
Filed: 1980-05-09
Abstract: PURPOSE: To prevent biological activity blocking and effectively remove malodorous materials by subjecting the malodorous-material-contg. KP drain formed in a kraft pulp plant to a light degree of air oxidation then treating the same by a pure oxygen activated sludge method.  
     CONSTITUTION: After the malodorous-material-contg. KP drain formed in a kraft pulp plant is subjected to air oxidation by blowing a small amount of air for 3W4hr, it is treated by a pure oxygen activated sludge method. Thereby, the amount of hydrogen sulfide in the water after the treatment is kept at ≤50ppm in the value in terms of sulfur and the amount of methyl mercaptan at ≤25ppm in the value in terms of sulfur, and biological activity blocking is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10320544-A (JP)
Title: Diagnostic image processing method
Inventor: CARLSEN INGWER
IPC: G06T11/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To speedily eliminate noises by applying a noise elimination filter to the image value of pixels, which are connected together via a motion vector field where the pixels related with each other in terms of contents and included in a projected image are connected together, gathering the acquired image value to an output projected image and reproducing the images. SOLUTION: A motion vector field showing the difference between a primary projected image Bi and its preceding projected image Bi-1 having the same projecting direction as the image Bi is decided. The motion vector field shows the shift degrees and directions of pixels included in the image Bi against the pixels, which are related with each other in terms of contents and included in the image Bi-1 . A noise filtering process is applied to the image value of pixels, which are connected together via the motion vector field, and the image value that undergone a filtering process is decided to the center pixel (j) included in a block (b) of the image Bi . The same process is repeated to the projected images having the different projecting directions. A two-dimensional MR image is reproduced from a filtered projected image.
Patent JP-H11254116-A (JP)
Title: Hot-runner nozzle
Inventor: YAMADA FUJIO
IPC: B29C45/27
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot-runner nozzle, with which a large scaled product made of a metal or a resin mixed with the metal can be formed and the injection from the tip part of a nozzle can surely be executed and further, the forming cycle can be shortened. SOLUTION: This hot runner nozzle 1 used for injecting formation of the metallic material or the resin mixed with the metallic material, is provided with an injection hole 4 at the front end part 2a and a main body 2 provided with a base part 2b for fitting to a fixed part at the rear end part. One pair of splitting grooves 6, 6 formed in the longitudinal direction from the base part 2b to the front end part 3a except this front end part 2a, are formed in this main body 2 and voltage is applied between the parts of the main body 2 separated with the splitting grooves 6, 6 through the base part 2b so as to be able to generate the heat mainly at the front end part 2a. Further, the contacting surface with the molten metal in the inner periphery of the main body 2, is covered with an insulating cylinder 10.
Patent JP-H01233921-A (JP)
Title: A/d conversion circuit using delta-sigma modulator
Inventor: SAKAGUCHI TAKASHI
IPC: H03M3/02
Filed: 1988-03-15
Abstract: PURPOSE:To reduce the effect due to noise caused by ripple of power supply and noise fed to a subtraction circuit and an integration circuit or the like by forming an input path applying subtraction and integration processing as a differential circuit form and forming a differential feedback signal. CONSTITUTION:A differential input signal is multiplied with a sampling signal fs by a 1st switch circuit 11 to be converted into a high frequency band taking the sampling frequency as the carrier. A 2nd switch circuit 17 applies the multiplication processing similar to that of the 1st switch circuit 11 to a signal from subtraction circuits 15, 16. The signal in the feedback circuit is converted into the signal of the same frequency band as the output of the 1st switch circuit 11 by a 3rd switch circuit 21. Component internal noise generated in 1st and 2nd subtraction circuits 12, 13, a 1st integration circuit 14, 3rd and 4th subtraction circuits 15, 16 is moved to the band taking the sampling frequency as the carrier, then the noise component included in the output of a quantizer 19 is very less and the S/N is improved.
Patent JP-H09228075-A (JP)
Title: Selective nickel peeling liquid and peeling method using the same
Inventor: OHIRA TAKEMASA
IPC: H05K3/26
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to selectively peel only nickel from a composite material without influencing other metals or materials and to advantageously produce electronic parts and electronic circuits. SOLUTION: This selective nickel peeling liquid contains the following components (a) to (d). (a) Inorg. acid or org. acid containing no halogen ion component, (b) oxidizing agent, (c) aromatic nitro compd. and (d) inhibitor for dissolution of metals. Nickel or its alloy is peeled from a composite material without peeling copper, copper alloy, tin or tin alloy, and moreover, an org. resist of the composite material is not damaged. The selective nickel peeling method uses the peeling liquid above described.
Patent JP-H04296391-A (JP)
Title: Method for removing mercury and mercury compound in hydrocarbon oil
Inventor: ARAKAWA KOJI
IPC: C10G21/16
Filed: 1991-03-26
Abstract: PURPOSE:To efficiently and economically remove mercury (compound) from a hydrocarbon oil according to a simple means by carrying out extraction treatment of the mercury (compound)-containing hydrocarbon oil with an organic solvent having a higher boiling point than that of water under specific conditions. CONSTITUTION:(A) A hydrocarbon oil such as benzene, toluene, gasoline, kerosene, light oil or a natural gas condensate containing mercury and/or its compound is brought into contact with (B) an organic solvent, composed of ethylene glycol, trimethylene glycol, polyethylene glycol, glycerol or their partial esterification products, etc., and having a higher boiling point than that of water and heated at 80-130 deg.C (preferably 90-110 deg.C) under 0.01-10kg/cm<2> (preferably 0.1-3kg/cm<2>) gauge pressure while being stirred and mixed to remove the mercury (compound) in the hydrocarbon oil. Furthermore, the component (B) is added in an amount of normally 0.1-5vol. (preferably 0.5-2vol.) based on 1vol. component (A).
Patent JP-H05265256-A (JP)
Title: Electrostatic image developing negatively electrifiable toner
IPC: G03G9/087
Filed: 1992-03-18
Abstract: PURPOSE:To provide toner by which frictional electrification with an electrifying member becomes stable and distribution of a frictional electrification quantity becomes sharp and uniform and electrification rising property and environmental stability become excellent and which can be controlled in an electrification quantity suitable for a developing system to be used by containing polyester containing specific alcoholic components as a condensation component, as an electric charge control agent. CONSTITUTION:In toner mainly composed of binder resin, a coloring agent and an electric charge control agent, polyester containing alcoholic components A and/or B expressed by a formula I and a formula II as a condensation component is contained as the electric charge control agent. In the formula I, R represents ethylene or a propylene group, and (x) and (y) represent,respectively an integer equal to or larger than O. When metal-containing azo dye and the polyester containing the electric charge control agent or the alcoholic components A and/or B expressed by the formula I and the formula II as the condensation component are contained, the toner having excellent negatively electrifiable property can be obtained, and even polyester resin or epoxy resin is excellent as the binder resin.
Patent JP-2000255109-A (JP)
Title: Image-forming apparatus for controlling phase of clock signal
Inventor: IJICHI YUTAKA
IPC: G03G15/043
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently suppress radio noises, conform to various kinds of EMC standards and realize countermeasures at low costs to devices for transmitting signals at high speed or devices having a radio noise-shielding part complicated in a structure. SOLUTION: An HCLK control part 48 shifts a phase of an HCLK signal according to a phase control signal (DATAa, DATAb) to be outputted from an MPU. The phase control is carried out for the HCLK signal of each of MCYK colors. The HCLK signals are controlled to mutually offset respective higher harmonics to make a synthesized wave 0.
Patent JP-H10241332-A (JP)
Title: Cleaning device, window opening device and cleaner device
Inventor: SHIRAISHI JUN
IPC: G11B23/50
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning of a disk by providing a window opening device for opening a shutter of a cartridge to hold as it is and a cleaner for removing the stain such as a dust, etc., stuck on the disk in the cartridge, from the opened window of the cartridge. SOLUTION: An opening part 3c of the window opening device 3 mounted on the cleaner device 4 is confronted with an opening part 4b of the cleaner device 4 and a turntable 5, and a center part 1a of the optical disk 1 is attracted by a magnetic of the turntable 5 so as freely to rotate. The turntable 5 is driven by a battery for power supply incorporated in the cleaner device 4 through a motor 11 and a spindle 12. When the driving operation is started, a lever 9 is reciprocated for moving in the direction of the arrow EF, and a holding part 7 connected thereto is moved while sliding along a rail 8, and the cleaner 6 fitted into the holding part 7 repeats the reciprocating slide movement in the axial direction passing through the center of the optical disk 1, thereby the cleaning is executed.
Patent JP-H10235059-A (JP)
Title: Cloth thickness detecting device for sewing machine
Inventor: KOTAKI HIROSHI
IPC: D05B69/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To detect a cloth thickness without being influenced by the displacement of a presser bar in a one for detecting the cloth thickness in relation to the rocking of a detecting lever by vertically moving the detecting lever in interlocked with the operation of the presser bar, and supporting it by a support member independent to the vertical chamber of the presser bar by a thickness change. SOLUTION: A U-shaped cloth thickness base 20 is arranged as a support member is arranged so as to nip the lower thickness of the arm part 1a of a frame 1, and a presser bar 6 is inserted vertically through the cloth thickness base 20. A compression spring 63 is interposed around the presser bar 6 between a presser bar guide bracket 50 and the upper part of the cloth thickness base 20, and the cloth thickness base 20 is energized down by the spring force. When a work cloth is advanced into a throat plate 9 and the presser foot 5, a potential operating plate 21 is rotated through a cloth thickness link 23 according to the rotation, and a voltage signal corresponding to the cloth thickness is outputted from a potentiometer through the rotation of a potential contact shaft 25a making contact with the operating plate 21.