baber/WOPTO huggingface dataset:
Patent JP-H04252516-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAKO HIDEO
IPC: H01L27/118
Filed: 1991-01-28
Abstract: PURPOSE:To realize the semiconductor integrated circuit in which the gate operating efficiency is not deteriorated, I/O pins are used in common to output a data signal in time division multiplex and its operating frequency is not lowered. CONSTITUTION:Input output blocks have respectively a dynamic selector 21 in the semiconductor integrated circuit having plural programmable logic elements. The selector 21 receives respectively outputs OutA, OutB from two buses under the control of a clock signal CLK subjected to time division and sends them to a buffer 23. The buffer 23 uses an output enable signal OE to send the data externally via an input output pad 25. An input data from the input pad 25 is received while being controlled by an input enable signal 1E via a tri-state switch 27.
Patent JP-S63175342-A (JP)
Title: Manufacture of hydrogen absorption electrode
Inventor: KAWANO HIROSHI
IPC: H01M4/24
Filed: 1987-01-16
Abstract: PURPOSE:To improve an oxidized gas absorptivity and make a long time stabilization by carrying out an alkali treatment, water washing, and drying after alloy powders are filled into a metal porous body or united to both sides of the body, then forming a given metal layer on an electrode surface. CONSTITUTION:Hydrogen absorption alloy main body powders are filled into a metal porous body inside, or united to the metal body surface before the powders are made to be submerged into an alkaline water solution, water washed, and dried. Then a metal layer obtained from an eutectic material by reducing is formed on both surfaces of an electrode plate, finally a pressure pressing is carried out, and an electrode is formed. The processes of the alkaline treatment, water washing, and drying process causes the alloy powder surface to be oxidized, and a thin oxide membrane formed. This results in a constraint of the oxidation progress to an alloy inside. Next, the metal layer formed on the electrode plate surface has a large specific surface area and a catalyser action as well as improves an electronic conductivity on the electrode plate surface. Therefore, an oxygen absorption reaction can be promoted.
Patent JP-H09204509-A (JP)
Title: Object tomographic image generation system and projection data correction method for gain error of detector cell
Inventor: HIYUI FUU
IPC: A61B6/03
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an object tomographic image generation system which can eliminate the error due to the gain variation of a detector cell caused in the (z) axis direction out of a projection data array and also to provide a correction method which corrects the projection data in regard to the gain error of the detector cell. SOLUTION: In a form of this method, the error due to the gain of a (z) axis detector cell that emerges in the data obtained by the scanning of a CT system and varies is corrected. The image data are corrected (152) against the beam hardening and then transmitted through an HPF, so that the data that has a comparatively low speed or shows the low frequency change is eliminated. Then the filtered data are clipped and averaged over a view, so that the high frequency data components caused by an object formed in an image are eliminated. Then the estimated gradient value is calculated, and the estimated error value is calculated by using the estimated gradient value. Then the estimated error value is subtracted from the data that are corrected against the beam hardening, for example.
Patent JP-S60152685-A (JP)
Title: Vacuum device
Inventor: EDA AKIRA
IPC: C23F4/00
Filed: 1984-01-23
Abstract: PURPOSE:To cool a substrate in a vacuum device without defects such as vacuum leakage, etc. by immersing the substrate into a specific cooling medium in a vacuum device and revolving and rotating the substrate in the cooling medium. CONSTITUTION:A cooling medium 5 such as silicone oil or the like is put into a cooling medium vessel 4 in the stage of cooling a substrate 1 supporting a material to be worked in a vacuum device such as ion etching device. A cooling pipe 6 is installed in the medium 5 and about 5 deg.C cooling water is passed therein to cool the cooling medium 5. The substrate 1 is held by a support 2 for the substrate and is immersed in such medium 5. The substrate is revolved or rotated by a driving belt 3 so as to contact with the cooling medium, by which the substrate is cooled. The vacuum leakage in the mechanical moving part is virtually obviated and the substrate is cooled with excellent cooling efficiency.
Patent JP-H04244585-A (JP)
Title: Drying method of grains
Inventor: ICHIMARU TOMOYUKI
IPC: F26B17/14
Filed: 1991-01-28
Abstract: PURPOSE:To reduce drying time by distributing and filling loaded grains into an air-drying chamber of a grain drying chamber and controlling the drying speed so that it may be fixed in any drying chamber. CONSTITUTION:A plurality of grain drying devices B1, B2 and ...Bn are installed in parallel where a common filling conveyer 39 and a discharge conveyer 34 are installed between these drying devices. As for the aforesaid drying processing method, the presence of an air drying device is decided out of the grain drying chambers B1, B2...Bn. Selection control is carried out from a control chamber not illustrated herein to designate in which drying chamber grains are to be filled. In a similar manner, drying control is carried out so as to substantially fix grain drying speed in any drying chamber. As described above, unloaded grains are properly distributed to a suitable drying chamber where they can be dried under a minimum filling state, which makes it possible finish drying operation in a short time.
Patent JP-H03212951-A (JP)
Title: Substrate transfer apparatus
Inventor: NAKAMAKI SHIN
IPC: H01L21/22
Filed: 1990-01-18
Abstract: PURPOSE:To realize a variety of transfer operations without increasing the transfer time by a method wherein a substrate-holding arm mechanism is constituted of a plurality of supporting arms, all of which are controllable collectively or selectively. CONSTITUTION:When a semiconductor wafer is heat-treated by using, e.g., a heat- treatment furnace 52, a wafer cassette housing part 60 is turned and moved. Cassettes 62a, 62b and the like are directed toward a transfer apparatus 1 and a wafer port 54 is moved to the apparatus 1 by using a port elevator 50. An enclosure 10 is moved to the upper and lower directions. Substrate-supporting arms 12a to 12e are advanced and retreated collectively. Five wafers are simultaneously raised. The port 54 is transferred in a mutually horizontal state from the cassettes 62a and the like. When the wafers are transferred to an arrangement for test use inside the port 54, they are transferred one by one. That is to say, one out of clutches 32a to 32e is connected, and only the supporting arm corresponding to it is advanced and retreated. After this transfer operation has been finished, the port 54 is taken out from the furnace 52 and the wafers are transferred from the port 54 to the cassettes 62a, 62b by using the apparatus 1. Thereby, a variety of transfer operations can be executed without increasing the transfer time.
Patent JP-S59135201-A (JP)
Title: Production of water-soluble polymer particle
Inventor: AMANO TAKASHI
IPC: C08F4/28
Filed: 1983-01-21
Abstract: PURPOSE:To produce the titled particles without phase separation, by dispersing an aqueous solution of a water-soluble unsaturated monomer in a water-immiscible solvent and polymerizing the monomer in the presence of a polymerization initiator having a decomposition rate constant at the polymerization temperature, of within a specified range. CONSTITUTION:In polymerizing a water-insoluble unsaturated monomer [e.g., (meth)acrylic acid, its salt, or methacrylamide] by dispersing an aqueous solution of the monomer in a water-immiscible organic solvent (e.g., pentane or cyclohexane); use is made of a polymerization initiator comprising an initiator having a decomposition rate constant at the polymerization temperature, of 0.5X10<-2>/ min-20X10<-2>/min [e.g., 2,2'-azobis(2-amidinopropane) dihydrochloride]. It is possible to obtain polymer particles having excellent water solubility. Especially, when the polymerization is conducted under reflux and dehydration, the formation of secondary particles and phase separation can be effectively prevented. The polymerization initiator is used in an amount of, preferably 0.01-2wt%, based on the water-soluble unsaturated monomer.
Patent JP-S62170006-A (JP)
Title: Magnetic head
Inventor: HARA SHINICHI
IPC: G11B5/105
Filed: 1986-01-21
Abstract: PURPOSE:To prevent the generation of an uncured part in an epoxy resin in contact with a winding bobbin by using a thermoplastic resin having low water absorptivity to form the winding bobbin. CONSTITUTION:An assembly of a magnetic core 1 and the winding bobbin 2 is fitted to a shielding case 5 and is fixed by casting the epoxy resin 6 into the case. The thermoplastic resin which has the low water absorptivity and preferably <=0.3% water absorptivity by an ASTM:D570, for example, polyolefin such as polymethyl pentene, polyester such as polybutyrene terephthalate or polyether such as polyphenylene oxide is used for the bobbin 2. An acid anhydride hardener is used for the resin 6. The curing condition of the resin 6 in contact with the bobbin 2 is improved according to the above-mentioned constitution and since the uncured part is eliminated, the environmental resistance is improved.
Patent JP-H09201651-A (JP)
Title: Side weir of twin roll continuous casting apparatus
Inventor: KIRIHARA HASHIFUMI
IPC: B22D11/04
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the detachment of solidified shell produced in the inner surface of a side weir, in a continuous casting of a cast strip using a twin roll type continuous casting apparatus. SOLUTION: In the twin roll type continuous casting apparatus for continuously casting the cast strip by supplying the molten metal into a molten metal pool part formed with one pair of cooling rolls 1, 1 and one pair of side weirs, on the surfaces 14 of one pair of side weirs 10 contacting with the molten metal, many recessed parts and projecting parts having 3-10mm depth and longitudinal length, >=3mm width, 30-150 deg. angle formed between the lower surface and the inner surface of the side weir and <=50mm interval in the vertical direction, are arranged. The detachment of the solidified shell is prevented by holding the solidified shell produced in the inner surface of the side weir 10 to the recessed parts and the projecting parts 16.  By this constitution, the leakage of molten metal from the end part of cast strip and the breakage of cast strip caused by biting of the detached solidified shell to the nearest point of the cooling rolls, are prevented and further, the growth of thickness of the cast strip caused by the biting of solidified shell is prevented and the cast strip having good quality can be produced.
Patent JP-H01186159-A (JP)
Title: Rotor for stepping motor
Inventor: YAMAZAKI YASUHISA
IPC: H02K37/14
Filed: 1988-01-19
Abstract: PURPOSE:To use the same injection mold without altering the material of plastic by engaging a bush having different specific weight from that of a synthetic resin layer with the outer periphery of the intermediate of a shaft, and interposing it between the shaft and the resin layer. CONSTITUTION:A rotor 16 is movably inserted concentrically in a stator 2. The rotor 16 is disposed at the intermediate part concentrically within the stator 2, and formed of a shaft 17 rotatably held at its both ends at the bottom wall 11a of a casing 11 and a frame plate 15, a bush 18 made of a material, such as metal or nonmetal, etc., engaged fixedly with the outer periphery of the intermediate part of the shaft 17, a cylindrical magnet 19 disposed at an interval concentrically with the outer periphery of the bush 18, and a synthetic resin layer 20 made of plastic secured between the shaft 17 and the bush 18, the magnet 19. With this configuration, the same injection mold can be used without altering the material of plastic.
Patent JP-H04252618-A (JP)
Title: Decoder for digital data
Inventor: YOSHINAKA TADAAKI
IPC: G11B20/14
Filed: 1991-01-29
Abstract: PURPOSE:To reduce the circuit scale of a decoder at the time of obtaining original m-bit data by decoding of an n-bit (n>m) code word after encoding of m-bit data to the n-bit code word. CONSTITUTION:The n-bit code word is divided into plural codes DG and DH, and one code DG of these divided codes is converted to a shorter-bit length code DG' by a first code conversion circuit 18, and the other code DB is converted to a shorter-bit length code DB' by a second code conversion circuit 19. These codes DG' and DH' after conversion are collectively converted by a third conversion circuit to obtain m-bit data DD.
Patent JP-2000203448-A (JP)
Title: Chassis frame structure for vehicle
Inventor: MATSUDA HIROYUKI
IPC: B62D21/02
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To simplify a chassis frame utilized as an air intake passage through which air is supplied to an engine body. SOLUTION: This structure is formed so that one end 32a of a cross member 32 is brought into abutment against the inner surface of a side frame 11 and joined thereto through welding. By upper and lower gaskets 17 and 18 arranged opposite to each other in a manner to nip the cross member 32, the upper surface of the outer periphery of the cross member 32 and the upper surface 11c of the side frame 11, and the under surface of the outer periphery of the cross member 32 and the under surface 11d of the side frame 11 are interconnected through welding. This constitution firmly connects the cross member 32 and the side frame 11 and secures rigidity of a chassis frame, facilitates holding of airtightness of an air intake route, and simplifies a work, and facilitates management to maintain airtightness.
Patent JP-H06223223-A (JP)
Title: Device and method for electronic filing
Inventor: KADA HIDEO
IPC: G06F17/30
Filed: 1993-01-22
Abstract: PURPOSE:To provide electronic filing device and method capable of storing a document without requiring user's operation and allowing a user to easily observe headers for document retrieval. CONSTITUTION:This electronic filing device is characteristically provided with a document reading means 1 for reading a document consisting of characters/ graphics as image data, a header candidate segmenting part 2 for segmenting candidates for an area to be the header of the document from the image data of the document read out by the means 1, a header determining means 3 for determining a header from the candidates segmented by the means 2, and a storage means 4 for relationally storing the header determined by the determining part 3 and image data having the header.
Patent JP-H08200194-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IENAKA RYUTARO
IPC: F02P17/12
Filed: 1995-01-24
Abstract: PURPOSE: To prevent the generation of heat of a resistance element during the non-generation time of a monitor signal and to reduce a consumption power. CONSTITUTION: A primary current is generated at an ignition coil by means of an ignition timing signal by power transistors 18a-18c. A resistor R generates an interterminal voltage in proportion to a primary current and the voltage is outputted as a detecting voltage Vc by means of resistors R11 and R12. Since the transistors 18a-18c are driven through a resistor R23 by means of the detecting voltage Vc, a battery voltage VB is applied and maintained at a value higher than the reference voltage VREF2 of a comparator 61. The detecting voltage Vc is reduced to a value lower than a reference voltage based on the drive starting of the power transistor each time an ignition timing signal is outputted, and increased to a value higher than the reference voltage again along with the increase of a primary current. A comparator 61 detects the fall and the rise thereof, a rise detecting circuit 20a detects only a rise signal and outputs it to a signal generating circuit 20b.
Patent JP-H05197639-A (JP)
Title: Monitor system for input/output device
Inventor: ITO MASARU
IPC: G06F13/00
Filed: 1992-01-22
Abstract: PURPOSE:To smoothly execute the utilizing job of an electronic computer system using an input/output device even for a user having a little experience concerning the utilizing job of the electronic computer system. CONSTITUTION:A resident program A102 in the host computer system fetches a console message, detects the generation or extinction of a monitor object event at the input/output device by referring to the table of correspondence between the monitor object event concerning the input/output device registered on a registration list A106 and a message to be outputted when generating or extincting the event and transmits detection information to a work station system 108 for monitoring the input/output device. Since a resident program B109 loaded on the work station system 108 refers to the name of the monitor object input/output device registered on a registration list B113 based on this transmitted information, it is judged whether the monitor object event is generated or extincted at the monitor object input/output device, and these data are displayed on a display device 112 of the work station system 108 in a certain form so as to be easily comprehended for the user.
Patent JP-S55101424-A (JP)
Title: Production of oriented weft web by tubularly formed fibrous material
Inventor: YAZAWA MASAHIDE
IPC: B29C49/00
Filed: 1979-01-29
Abstract: PURPOSE:To produce a laterally oriented weft web directly by a fibrous stock through one process by continuously laterally orienting the fibrous stock while heating the stock along a belt track  and longitudinally opening the part of the stock to be held by belts by spliting to produce the  stock as a laterally oriented weft web. CONSTITUTION:A tubularly formed fibrous material 1 is laterally oriented in a downward direction as designated by an arrow in a drawing as interposed at its selvage ends between inside belts  4, 4' and outside belts 5, 5' while being heated in the interior of the tubular material with hot air  injected from above a tube 3 while being fed vertically downwardly in the drawing through nipping rollers 2, 2'. The material is so laterally oriented as guided by vertical lattice bars reinforcing  a belt supporting frame that the shape of its cross section may substantially become flat elliptical similar to rectangular shape. The belts 4, 4' are supported at its back surfaces by a number of  guide pulleys 6, 6' and tension control guide pulleys 7, 7' mounted adjacent to each other. The  belts 5, 5' for interposing the material with the belts 4, 4' from outside at its selvage ends, are  pushed on its back surfaces by guide pulleys 8, 8' and tension control guide pulleys 9, 9', thereby  preventing the selvage ends of the material from sliding toward the slender stock supply side.
Patent JP-H07252153-A (JP)
Title: Antiarrhythmic agent
Inventor: TAFUSA FUJIO
IPC: A61P25/00
Filed: 1995-01-25
Abstract: PURPOSE:To obtain an antiarrhythmic agent containing a carbostyryl derivative as the active component. CONSTITUTION:This antiarrhythmic agent contains a compound of the formula [R<1> is H, a lower alkyl, etc.; R<2> is H, a lower alkyl, a lower alkenyl, a halogen, etc.; R is H or OANR<3>R<4> group (A is a lower alkylene, etc.; R<3> and R<4> are H, a lower alkyl, etc.)] or its salt as the active component in an amount of 1 to 70wt.%, preferably 1 to 30wt.%. The compound of the formula is excellent in positive inotropic action, increase of coronary blood flow, antihypertensive effect, etc., whereas it scarcely causes increase of heart rate. In addition, this antiarrhythmic agent also exhibits a sedative effect on central nervous system and an antihistaminic effect. As the dosage form, oral medicine, injection, suppository, etc., are possible and preparation can be carried out according to the conventional method. This antiarrhythmic agent is administrated recommendably in an amount of 0.1 to 10mg/kg per day in terms of the compound of the formula and the active component is contained recommendably in an amount of 2 to 200mg per a unit dosage.
Patent JP-H07214251-A (JP)
Title: Manufacturing device for thin metal strip
Inventor: NAKAGAWA KENJI
IPC: B65H20/10
Filed: 1994-01-31
Abstract: PURPOSE:To enable sorting of defective and normal products without interrupting the manufacturing, in the case of defective products at the time of transporting by vacuum suction conveyor a thin metal strip obtained through a rapid solidification with a cooling roll, by rotating the end part of this conveyor to the position for rejecting the thin metal strip. CONSTITUTION:A molten metal 12 is injected from a pouring nozzle 24 to the outer periphery of a cooling roll 16, and rapidly solidified to form a thin metal strip 18. A compressed air is ejected from an air slit nozzle 26 toward this thin metal strip 18, which is sucked, peeled and transported by a first vacuum suction conveyor 20, and which is transported to a take-up reel through a second vacuum suction conveyor 22. In the case where a product defect or breakage occurs in the early stage or middle of the manufacturing of the thin metal strip 18, the first vacuum suction conveyor 20 is rotated around the center axis 20e at the tip end of its suction starting position by cylinder 21; the rear end of the conveyor 20 is moved to a position for rejecting the thin metal strip; the defective products for example are separated and ejected; and the conveyor 20 is the returned to the original position.
Patent JP-S59136140-A (JP)
Title: Catalyst body for combustion
Inventor: KATOU YASUYOSHI
IPC: F23D14/18
Filed: 1983-01-25
Abstract: PURPOSE:To provide a catalyst body having catalysts for contact combustion on the wall surfaces of flow passages in which fuel-contg. gas flows and meeting the combustion condition for high load by arranging two kinds of flow passages having catalytic activity and having no catalytic activity so as to contact with each other via the wall surfaces. CONSTITUTION:The flow passages in a monolithic catalyst are formed by arranging flow passages 15 having catalyst layers on the surface and flow passages 16 having no catalyst layers adjacently with each other. The combustion heat generated on the layers 11 in the passages 15 flows therefore in the form of heat flow 12 in the flow passage direction and is used only for preheating of a gaseous mixture; at the same time, the layers 11 are cooled and the thermal deterioration thereof is prevented. The heat flow in the direction opposite to the inflow direction of the gas is decreased by the flow 12.
Patent JP-H03214203-A (JP)
Title: Programming device for programmable controller
Inventor: MATSUYAMA SUEHIRO
IPC: G06F9/06
Filed: 1990-01-19
Abstract: PURPOSE:To improve the program conversion processing efficiency by taking a control sequence program and a sequence instruction out of an input storage means and a sequence instruction conversion means respectively and displaying these program and instruction after converting them into the symbolic sequence circuits. CONSTITUTION:A sequence instruction conversion means 3 decodes a control sequence program which is described in a list form and stored in an input storage means 2. Then the memory areas necessary for conversion are sequentially and dynamically secured out of the idle memory spaces owned by a programming device itself. At the same time, the control sequence program is converted into a sequence instruction having a tree structure approximate to an actual control sequence program. Thus the memory space of the programming device itself is applied with higher efficiency and the convertion processing efficiency is improved. Furthermore the sequence instructions of tree structures stored in the means 3 are successively displayed with search of a 2-split tree by a display means 6 which displays symbolically a sequence circuit. Then, the processing is easily executed.