baber/WOPTO huggingface dataset:
Patent JP-H01302418-A (JP)
Title: Frame memory control system
Inventor: HASEBE TSUNENORI
IPC: G06F3/153
Filed: 1988-05-31
Abstract: PURPOSE:To facilitate a copying processing between memory planes in an arbitrary combination, etc., by setting the bit position designating information of data bus, which is fixed at the separate memory plane to be a source, at the writing-permitted memory plane. CONSTITUTION:A control/transferring circuit 12 makes a memory plane 20-0 into writing-prohibition, and makes a memory plane 20-1 into writing-permission. Further, the circuit 12 makes memory planes 20-2-20-7 into the writing- prohibition. The circuit 12 sets the bit position designating information to designate a bit '0' at a register 23-12 of the plane 20-1 by way of a data bus 13. Next, to execute a reading cycle to read picture information concerning the same picture element from the source area to be the copying source of a frame memory 11, the circuit 12 sends a source area address on an address bus 14. The source address is guided to the bit map memory blocks 21-0 and 21-1 of the planes 20-0 and 20-1, and the bit data of the blocks 21-0 and 21-1 are read.
Patent JP-H10316594-A (JP)
Title: Purification of substantially anhydrous organic liquid
Inventor: COMMARIEU ANNE
IPC: B01J39/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying a substantially anhydrous organic liquid in order to reduce the contents of alkali metal and alkaline earth metal cations. SOLUTION: In order to purify a substantially anhydrous organic liquid, the liquid is brought into contact with one kind or several kinds of cationic ion-exchange resin. The resin or at least one kind of the resins is a -SO3 H or -SO3 NH4 type sulfonic acid type resin based on a poly(styrene-divinylbenzene) copolymer with a divinyl benzene content of 50-60 wt.%.
Patent JP-H05302083-A (JP)
Title: Rare earth phosphor
Inventor: SOMATOMO HISASHI
IPC: C09K11/84
Filed: 1992-04-25
Abstract: PURPOSE:To provide the title phosphor improved in luminance saturation and prevention of scorch and thereby realize a monochromatic CRT having a high luminance even when used in a range of high-current density. CONSTITUTION:The title phosphor is represented by the general formula: (Y1-X-Y-Z, CeX, TbY, SmZ)2O2S (wherein 0<X<=1X10<-4>, 1X10<-3=Y<=5X10<-3>, and 0<=Z<=5X10<-2>).
Patent JP-S62289028-A (JP)
Title: Data communication equipment
Inventor: FURUKAWA NOBORU
IPC: H04M15/30
Filed: 1986-06-09
Abstract: PURPOSE:To select a transmission line advantageous in the communication cost by adopting the constitution that a charging amount in response to a transmission data quantity is calculated as to each line based on charging information corresponding to the selected destination and the transmission line minimizing the charging is selected. CONSTITUTION:In a data communication equipment using physically identical transmission lines and setting any of plural logical lines with different transmission control procedure and charging system, a system control section 8 is provided with destination information storage section 9 storing destination information such as a subscriber number in using charging information on the basis of charging and each transmission line at each destination and an operation display section 10 comprising operation keys required to operate the facsimile equipment and a display device to display various information. The operation display section 10 designates a destination and a start key is turned on, then the system control section 7 selects a line with minimized communication cost calculated based on the information read from the destination information storage section 9 and selects it as the active line.
Patent JP-2000320421-A (JP)
Title: Fuel delivery pipe
Inventor: USUI SHOICHIRO
IPC: F02M55/02
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To restrain generation of vibration to prevent generation of abnormal sound by fixing a cylindrical damping member elastically deformable to a flow inlet of fuel of each socket in a communication pipe, sealing both ends of each damping member, and communicating the inside of the damping member with the inside of the communication pipe through the provision of a damping narrow hole penetrating a wall surface thereof. SOLUTION: In a fuel delivery pipe 20, a fuel lead-in pipe 2 is fixed to a side of a communication pipe 21 via a connector 5, and a socket 3 is mounted to a bottom surface of the pipe 21. The number of the sockets corresponds to the number of cylinders of an engine. A damping pipe 25 for absorbing pulsation pressure of fuel is mounted to a fuel flow inlet 13 of each socket 3 in the pipe 21 and the axis thereof may be substantially in parallel with the axis of the communication pipe 21. Each of the pipes 25 is arranged along the front and rear of the inlet 13, with both ends thereof being sealed with caps 25a, 25b. At the lower end of a portion extending to the right and left of each pipe 25, a damping narrow hole 26 is bored to cause the inside of the pipe 25 communicate with the inside of the pipe 21.
Patent JP-2000320919-A (JP)
Title: Ammonia absorption freezer
Inventor: TANAKA KEIICHI
IPC: F25B15/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an ammonia absorption freezer capable of preventing a water fraction from being left behind in a refrigerant vapor transfer line passage extending between an absorber side and an evaporator side. SOLUTION: A refrigerant vapor transfer tube 11 for transferring ammonia vapor evaporated in a heat transfer tube in a direct expansion evaporator to an absorber is provided halfway with a refrigerant regeneration container 21 for falling water in the ammonia vapor not completely rising in the tube for recovering the same. Further, the high temperature ammonia solution from the condenser through a refrigerant solution transfer tube 16 is guided into an annular space chamber 27 provided around the solution storage chamber 26 of the refrigerant regeneration container 21, and the ammonia solution containing water in the solution storage chamber 26 is heated for evaporation.
Patent JP-H04332280-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMITA MASAO
IPC: H04N5/7826
Filed: 1991-05-07
Abstract: PURPOSE:To attain the after-recording of the voice signal of an HiFi type magnetic recording and reproducing device, and to record independent video and voice signals of two channels on the same signal track. CONSTITUTION:A signal track 13 of a magnetic tape 10 is divided into two, and the video signal is recorded and reproduced on video tracks 14a, 14b, and 14c formed at one surface layer part. And also, the voice signal is recorded and reproduced on voice tracks 15a, 15b, and 15c at a deep layer part adjacent to those video tracks. Then, the signal is reproduced by a head for video and a head for voice, whose azimuth angles are different from each other, and the after-recording of the other voice signal on the voice tracks 15a, 15b, and 15c can be attained while the video is reproduced.
Patent JP-S63296231-A (JP)
Title: Thick-film printed-circuit substrate
Inventor: TAKAHARA MASAHARU
IPC: H05K1/11
Filed: 1987-05-27
Abstract: PURPOSE:To identify a defective semiconductor device which is in a state mounted on a board by a method wherein two or more semiconductor devices mounted on the board are connected mutually via a bonding wire and a wire bonding pad. CONSTITUTION:Two wire bonding pads 8 used to connect two semiconducter devices 6 by using bonding wires 7, 9 are installed. Accordingly, the two devices 6 are connected by the bonding wires; if the bonding wire 9 is detached, it is possible to take out a signal of the individual devices 6 from the wire bonding pads 8. By this setup, when either of the devices 6 is defective, it is possible to identify a defective part if the devices 6 are isolated and are measured individually.
Patent JP-S62286710-A (JP)
Title: Manufacture of molding resin
Inventor: SHINOHARA TOSHIAKI
IPC: B29L31/34
Filed: 1986-06-05
Abstract: PURPOSE:To improve reliability of a product by eliminating an inside void, by a method wherein raw materials of molding resin are kneaded while a volatile ingredient and air in resin are being deaerated by fusing the raw materials by metering, mixing and heating, which is cast into a molding tool under a fused state and molded into a tablet by curing the same through cooling. CONSTITUTION:Raw materials which have been obtained through metering and mixting processes (a), (b) and mixed up evenly are mixed up so that they are turned into far uniform composition by turning into a fused state by heating them preferably for 2-3 minutes at 100 deg.C in a heating and kneading process (c), and prereacted at the same time. Then a volatile ingredient and air in resin are deaerated by deaerating equipment 5. Then a fixed quantity of resin 1 after fusion and kneading is cast in turn into a hole 2 of a tablet molding tool 3 by heating the tablet molding tool 3 preferably at 100 deg.C. At the time of completion of casting, the tool is cooled down to a room temperature and the resin is cured. The tablet 4 is taken out after cure, and provided to a resin sealing process of semiconductor equipment.
Patent JP-H1129669-A (JP)
Title: Polypropylene-based resin composition and its injection molded material
Inventor: OKAWA KENICHI
IPC: B29C45/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene-based resin composition having good fluidity and excellent in balance of impact strength and rigidity and its injection molded material. SOLUTION: This resin composition and its injection-molded product comprise (1) 95-50 wt.% polypropylene-based resin composed of a mixture of (i) a propylene-ethylene block copolymer having >=25 g/10 min melt flow rate at 230 deg.C with (ii) a propylene homopolymer having >=70 g/10 min melt flow rate at 230 deg.C, (2) 5-20 wt.% one or more kinds of rubbers selected from (a) an ethylene-α-olefin-based copolymer rubber and (b) a rubber containing an alkenyl aromatic compound unit and (3) 0-30 wt.% tale having <=3 μm average particle diameter.
Patent JP-S5923682-A (JP)
Title: Two-picture television receiver
Inventor: WAGA SETSUO
IPC: H04N5/45
Filed: 1982-07-30
Abstract: PURPOSE:To make a signal input to a main-sub picture system circuit simple and sure, by controlling a main-sub switching signal and process switching signal that switches the picture processing mode and a selection signal that selects an external video signal by the logically converted output and thereby using field memory in common. CONSTITUTION:Internal tuners 2, 3, a remote control transmitter 8 that inputs plural external video signals and a microcomputer 10 are provided in a two- picture TV receiver, and each signal is selected by main-sub picture signal selecting circuits 6, 7. Various timing generating circuit 21 is controlled by the computer 10, and the frequency of VCO is controlled by the fixed reference voltage at the time of stop processing. Picture data accumulated in a subpicture system circuit is read out in a digital signal processing circuit 26 by using an output of the circuit 21. A circuit 26, a main-sub brightness signal switching circuit 18, a main-sub color signal switching circuit 19 are controlled by the various timing signals sent from the circuit 21. Field memory is used in common, and a signal input to the main-sub picture system is made simple.
Patent JP-H04293699-A (JP)
Title: Orbit control method for space machine utilizing gravitational gradient
Inventor: NODA TOKUJI
IPC: B64G1/34
Filed: 1991-03-22
Abstract: PURPOSE:To provide a space machine utilizing the gravitational gradient and performing the semi-permanent orbit control with no life limitation due to the fuel quantity without using fuel by providing two portions and a cord connecting them. CONSTITUTION:A space machine is constituted of two portions 1, 2 and a cord 3 connecting them. The length of the cord 3 can be freely changed. A reel, a driving system and a power source are stored in one or two of the portions 1, 2. The space machine is revolved on the orbit of the earth, sun, another planet or satellite while being rotated or vibrated centering on the cord. The speed of the orbit can be controlled when the length of the cord of the space machine is adjusted synchronously with the rotation or orbit revolution of the space machine.
Patent JP-H02310819-A (JP)
Title: Head supporting device
Inventor: SHIGEMOTO TATSUHIKO
IPC: G11B5/60
Filed: 1989-05-25
Abstract: PURPOSE:To eliminate the need for assembling a shielding ring separately from a head supporting member by constituting the head supporting member in such a manner that the shielding ring is integrally formed to the head supporting member formed by sheet metals and a magnetic head is mounted to the inner side of this shielding ring. CONSTITUTION:A head carriage 21 which is the head supporting member is formed of sheets, such as iron sheets, by pressing and the shielding ring 22 is integrally formed by drawing to the upper part of the front end 21a. The magnetic head 7 is mounted by press fitting or adhering, etc., to the inner space 22a of the shielding ring 22. Plural ribs 23 for reinforcement are integrally formed to the lower part of this head carriage 21. The need for assembling the shielding ring separately from the head supporting member is eliminated in this way and, therefore, the number of parts and the man-hours for assembly are drastically reduced and the cost is reduced.
Patent JP-H01301165-A (JP)
Title: Immunoassay
Inventor: ISHIKAWA FUMIO
IPC: G01N33/543
Filed: 1988-05-30
Abstract: PURPOSE:To rapidly and accurately measure a vital component by dispensing and mixing a monoclonal antibody B1 which labels a specific antigenic determinant or an immune diagnosis reagent contg. said antibody B1 to and with a specimen. CONSTITUTION:The first monoclonal antibody B1 or the immune diagnosing reagent contg. the same is first added to the specimen. The antibody or reagent is added at such a concn. at which the antibody and the antigen come into contact with each other in a relatively thick state. An immune complex C1 is rapidly formed in this way. The monoclonal antibody which is separate from the first monoclonal antibody and/or the polyclonal antibody B2 or the immune diagnosing reagent contg. said antibody is brought into reaction with this immune compelx C1, by which the immune complex C2 measurable by a spectrophotometer is formed. The immune complex C2 is rapidly formed as the immune complex C1 exists in the system. The agglutination reaction progresses in a short period of time and the absorbance of the reaction system increases. The accurate determination of the material to be measured in a short period of time is enabled by measuring the absorbance.
Patent JP-H04358253-A (JP)
Title: Signal processor
Inventor: AZUMA AKIHIRO
IPC: G06F13/28
Filed: 1991-06-04
Abstract: PURPOSE:To reduce circuit scale concerning the signal processor to execute a data transfer processing due to a DMA and a program operation processing. CONSTITUTION:A signal processor 1 is equipped with arithmetic part 2, program counter 5, general-purpose register 6, which are coupled by an inside bus one and another, address register 3 to store address in DMA transfer and transfer byte register 4 to count the number of bytes in transfer data in the DMA transfer. In the case of the DMA processing, the arithmetic part 2 counts the numbers of addresses and transfer bytes and respectively stores them in the address register 3 and the transfer byte register 4, and the operation processing according to a program is executed by the arithmetic part 2, program counter 5 and general-purpose register 6.
Patent JP-H06146717-A (JP)
Title: Locking device and driving device of power door
Inventor: RETSUDOREDEII ESU REDEII
IPC: E05B81/00
Filed: 1993-05-10
Abstract: PURPOSE: To provide a power door drive for a mass transit vehicle utilizing a vehicle having primary and secondary mechanical door locks directly driven by drive thread members by a rotatable thread drive. CONSTITUTION: A first lock utilizes a negative thread portion 51 of the helical drive 40, and a second lock utilizes a rotating lock pawl and stop. Compensation for camber variation in car structure, in which a drive nut 52 moved by the helical drive 40 has a door hanger 30, is provided through the use of spherical mounts or drive member journals.
Patent JP-S5834282-A (JP)
Title: Vacuum control valve
Inventor: NAKAO MASAHARU
IPC: F15B5/00
Filed: 1981-08-26
Abstract: PURPOSE:To provide a vacuum control valve which can always set a stable vacuum pressure showing little change by controlling a feedback system built-in. CONSTITUTION:Vacuum pressure at a negative pressure output port 32 during operation of a vacuum pump 30 is arbitrarily set by spirally moving forward and backward a setting knob 12. That is, a gap between a flapper 20 and a nozzle 19 can be controlled by operating the knob 12 so as to adjust positive pressure supplied from an inlet 16, that is control pressure, resulting in changing the internal pressure of an E chamber 9 into which the positive pressure is put to operate a diaphragm 6 having a large pressure receiving area, whereby the opening of a cut-off valve 26 to a poppet 24 and a valve seat 31 is controlled to set vacuum pressure.
Patent JP-S5922976-A (JP)
Title: Polyurethane adhesive and bonding method
Inventor: UKITA KENKICHI
IPC: C09J5/00
Filed: 1982-07-29
Abstract: PURPOSE:To prepare a polyurethane adhesive having remarkably improved adhesivity to metal, by using a polyisocyanate, an active hydrogen compound and a phosphorus compound represented by a specific formula as essential components. CONSTITUTION:In the bonding of a metal using a curable polyurethane adhesive composed of a polyisocyanate such as diphenylmethane diisocyanate and an active hydrogen compound such as polyol, polyamine, etc., the surface of the metal is treated beforehand with a primer solution obtained by dissolving a phosphorus compound of formula (R is H or CH3; R1 is group containing one or more SH; R2 is H or R1; X is group containing acidic phosphoric acid group; n is 2-20) in a volatile solvent such as acetone. Preferably, the phosphorus compound is the one obtained by reacting phosphoric acid with 2-hydrxyethyl methacrylate, and polymerizing the reaction product in the presence of a thiol such as 1, 4-butanediol dimercapto acetate, etc., and is used in an amount of 0.1- 20wt%.
Patent JP-H06344859-A (JP)
Title: Seat belt holding device for automobile
Inventor: OTA KATSUHISA
IPC: B60N2/90
Filed: 1993-06-03
Abstract: PURPOSE:To provide a holding device capable of drawing out a buckle part on a seat cushion. CONSTITUTION:In a mechanism wherein a buckle part 8 is inserted in the through-hole 6 of the seat cushion 5 engaged with the lower part of the seat back 3 fixed in a car body 2 and has a seat belt 7 whose anchor part 10 is fixed to a floor material 9, an engaging part capable of engaging with the buckle part 8 is formed in at least one end of a seat belt holding device 12 for an automobile. The buckle part 8 is made to be capable of being drawn out on the seat cushion 5 through the buckle part 8 by being inserted into the through-hole 6 from the upper side of the seat cushion 5.
Patent JP-S6117133-A (JP)
Title: Wireless strobe for multiple flashes
Inventor: HAGIUDA SHINGI
IPC: G03B15/05
Filed: 1985-06-20
Abstract: PURPOSE:To perform surely strobe photographing with multiple flashes without operating a wireless strobe for multiple flashes, by switching the strobe to a conventional automatic dimming strobe automatically when a light receiving means is directed to the first position and switching the strobe to the wireless strobe for multiple flashes automatically when the light receiving means is directed to the second position. CONSTITUTION:By closing of an X contact, a wireless dimming controller 100 executes the first light emission in a light emitting part 101 and executes the second light emission there after a preliminarily set time. A light receiving part 102 of the controller 100 receives the reflected light from an object and converts it photoelectrically to integrate the quantity of reflected light, and the third light emission is executed when the quantity of reflected light reaches a prescribed value. A dimming circuit (the first control means) 76' connects switches 74' and 75' to contacts (b) (the first position) when a strobe 200 is used as the conventional dimming strobe. This strobe 200 is controlled by the wireless dimming controller 100 when interlocking switches 74' and 75' are switched to contacts (a).
Patent JP-H0429483-A (JP)
Title: Video display system using multiple pictures
Inventor: TAKEUCHI YUJI
IPC: H04N5/44
Filed: 1990-05-23
Abstract: PURPOSE:To adaptively display pictures having various contents by providing two video signal generators, which generate a video signal based on NTSC standards and that based on HDTV standards, and a controller and switching the video signal source on demand. CONSTITUTION:When first video signal sources 13 are indicated as the video signal source by the operation of switches, a display controller 12 supplies video signals from first video signal sources 13 different from one another to monitors 111 to 116 to display independent pictures on all monitors 11. Or, the controller 12 supplies the video signal from one arbitrary video signal source to display the same picture on all monitors 11. When a second video signal source 14 is indicated as the video signal source, the controller 12 distributes 1/6 areas of HDTV video signals of R, G, and B outputted from the second video signal source 14 to monitors 111 to 116 to display one HDTV picture on entire 6 monitors.
Patent JP-S63294997-A (JP)
Title: Method for operating aeration device
Inventor: ITO HAJIME
IPC: C02F3/14
Filed: 1987-05-27
Abstract: PURPOSE:To obtain stable denitrification and dephoshorization performances by providing a means for adjusting the immersion depth of the screw of an aeration device which supplies and dissolves into liquid by utilizing the negative pressure generated at the front end of the screw as the screw rotates. CONSTITUTION:A rod 6 of driving device is contracted and the aeration device 2 is oscillated around a fulcrum shaft 4, then the immersion depth of the screw is set in a shallow position L1 and the air is dissolved into the treating liquid by the rotation of the screw at the time of aerating the liquid along with stirring. This rod 6 is then extended to change the immersion depth of the screw from the shallow position to a deep position at the time of anaerobically stirring the liquid without aerating the same. The aerobic stirring and the anaerobic stirring are alternately and repeatedly executed in an oxidation ditch by occasionally adjusting the immersion depth of the screw and controlling the rate of aeration in such a manner, by which the denitrification and dephoshorization of the treating liquid are stably executed.
Patent JP-H06345954-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: TAKASHIMA HIROBUMI
IPC: C08K5/42
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a resin composition having markedly improved flame retardancy and excellent mechanical properties by mixing a low-molecular- weight polycarbonate resin with a bromine-containing flame retardant, a fibrillated polytetra-fluoroethylene and a fibrous filler and further adding a metal salt of an alcohol sulfate to the obtained mixture. CONSTITUTION:This resin composition is prepared by adding 0.005-1 pt.wt. metal salt of a mono-alcohol sulfate or a polyalcohol sulfate to 100 pts.wt. polycarbonate resin composition comprising 93.99-28wt.% polycarbonate resin of a viscosity-average molecular weight of 12000-18000, 1-10wt.% bromine- containing flame retardant, 0.01-2wt.% fibrillated polytetrafluoroethylene, and 5-60wt.% fibrous filler of an L to D ratio of 3 or smaller.