baber/WOPTO huggingface dataset:
Patent JP-S6083262-A (JP)
Title: Processing system for strain error of magnetic disk medium
Inventor: INOUE KIYOSHI
IPC: G11B20/10
Filed: 1983-10-13
Abstract: PURPOSE:To detect the strain of a dynamic medium due to the temperature difference for every track, and to eliminate the danger of writing to a shift position by writing specific information for detecting strain on every track, comparing it by a strain detecting circuit, and performing error processing. CONSTITUTION:ID Information for identifying strain which is put right behind HA information is read out through a magnetic head 1 in necessary seeking operation wherein a driving mechanism is driven to position the magnetic head 1, and the read signal is amplified by a read amplifying circuit 2 and inputted to a differential amplifying circuit 5. The differential amplifying circuit 5 makes a comparison to check whether the input read signal from the read amplifying circuit 2 is less than a reference signal with a specific reference value or not, and a digital signal is outputted through an A/D converter 6 to perform error detection by an error detecting and holding circuit 7 with the output signal. The degree of strain of each track is monitored and when the degree exceeds the reference value, writing operation to be performed is inhibited and the error is reported to eliminate the danger of writing to a position shifted from an original reference cylinder position.
Patent JP-H01146868-A (JP)
Title: 4(1h)-pyridinone derivative and agricultural and horticultural fungicide
Inventor: NEZU MASAO
IPC: A01N43/40
Filed: 1988-07-30
Abstract: NEW MATERIAL:The 4(1H)-pyridinone derivative of formula I [R is alkyl, cycloalkyl, pyridyl (the group may be substituted with lower alkyl, lower alkoxy or halogen), perhydroazepin-1-yl, morpholino, pyrrolidino, pyrimidinyl (the group may be substituted with halogen), furylmethyl or piperidino; X is halogen; n is 0, 1 or 2]. EXAMPLE:1-Cyclohexyl-3-methyl-2,6-diphenyl-4(1H)-pyridinone. USE:A fungicide for agricultural and horticultural use. PREPARATION:The compound of formula I can be produced either by reacting a compound of formula II or its tautomer with a compound of formula R-NH2 or by reacting a compound of formula III with a compound of formula IV in the presence of a Lewis acid.
Patent JP-H0476433-A (JP)
Title: Boundary layer control device for wind tunnel test
Inventor: TAMASHIMA MASAHIRO
IPC: G01M9/04
Filed: 1990-07-18
Abstract: PURPOSE:To adjust a boundary layer in a short time by providing air blow-in and blow-out nozzles upstream of a boundary layer producing and changing cylinder in a wind tunnel device so that the heights and directions of the nozzles can be adjusted. CONSTITUTION:Air blow-out and blow-in nozzles 6, 7 are provided upstream of a boundary layer producing and changing cylinder 1d so that their heights and directions are adjustable. Further, compressed air fed by force from a blower 2 diverges in an enlarged cylinder 1a, and is uniformly distributed by a rectifier 4 in a rectifying cylinder 1b. The air flow is disturbed by the nozzles 6, 7 laid on the bottom surface of a cylinder 1d, and accordingly, the boundary layer is changed. At this time, the heights and directions of the nozzles 6, 7 are changed, thereby it is possible to adjust the boundary layer in an air velocity distribution in a short time.
Patent JP-H0718459-A (JP)
Title: Production of highly corrosion-resistant double layered coated steel sheet
Inventor: HOSODA YASUSHI
IPC: C23C22/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide an org. double layered coated steel sheet excellent in corrosion resistance after coating (flaw corrosion resistance, end face corrosion resistance after coating). CONSTITUTION:A metallic plating (plating of zinc-based, aluminum-based, etc.) is applied at least on one side of a steel sheet. A chromating soln. contg. 0.05-20wt.% of at least one kind of compd. selected from alkynes, alkynols, amines or their salts, thiocompds., heterocyclic compds., polycarboxylic compds. or their salts, aromatic carboxylic compds. or their salts and lignosulfonates or their salts in total based on the total nonvolatile components is used to form a chromate film layer on the plating layer at 10-200mg/m<2> of Cr, and further an org. resin film layer having 0.1-2mum thickness is formed thereon to produce an org. resin double layer coated steel sheet excellent in corrosion resistance after coating as well as in bare corrosion resistance.
Patent JP-H1094328-A (JP)
Title: Scent increasing method for cut flowers
Inventor: IWAMOTO MINORU
IPC: A01G7/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To continuously increase the scent of cut flowers and further to improve the preservability of cut flowers by absorbing a specified water soluble perfume or the like from the vessels of cut flowers and exhaling the perfume from the cut flowers. SOLUTION: The water soluble perfume or water dispersible perfume composed of perfumes such as α-ionone, α-damaskone and damacenone having threshold value less then 0.1ppm is absorbed from the vessels of cut flowers such as roses or tulips and the perfume is exhaled from the cut flowers so that the scent of cut flowers can be increased. In this case, it is preferable the concentration of the water soluble perfume or water dispersible perfume is settled within the range from 0.05% to 5% when the quantity of water in a vase to arrange the cut flowers is 100%.
Patent JP-H1040451-A (JP)
Title: Money processor
Inventor: NAKATSUKA SHIGEKI
IPC: G07D9/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a money processor by which cost-down is attainable by unnecessitating a temporary holding part, miniaturization is possible by attaining space saving, and with which an operator can easily comprehend the managing division of money. SOLUTION: This device is provided with a conveying means 10 for conveying money along a carrier path, plural 1st money detecting means 20 for detecting the money on the carrier path, 2nd money detecting means 30 for detecting money to be conveyed to a reception port while installed near the reception port of a money delivery part for delivering ordinary money into the money housing part of a lower unit, fixture control means 60 for defining the money passed through the 2nd money detecting means 30 as confirmed money and storing the money information of confirmed money into a fixture storage part 50, conveyance control means 40 for controlling the conveyance of money and detecting faults during the conveyance of money based on the detected information of plural 1st money detecting means at least, and fault processing means 70 for stopping the conveying means when the conveyance control means detects any fault during counting of received money.
Patent JP-H0243396-A (JP)
Title: Production of thin phthalocyanine compound complex film
Inventor: SAJI TETSUO
IPC: C25D9/02
Filed: 1988-08-02
Abstract: PURPOSE:To easily obtain the title thin film having an absorption maximum in the near IR region by electrolyzing a micellar soln. obtained by solubilizing the phthalocyanine compd. complex of one kind of metal selected from Mg, Al, and V. CONSTITUTION:The phthalocyanine compd. complex of one kind of metal selected from Mg, Al and V is prepared. The complex is solubilized in an aq. solvent by using a micelle forming agent consisting of a ferrocene derivative to obtain a micellar soln. The micellar soln. is then electrolyzed to form the thin film of a metal phthalocyanine compd. complex on an electrode.
Patent JP-2001021540-A (JP)
Title: Magnetic powder solution for magnetic particle examination and flaw detecting method using it
Inventor: SAKASHITA TSUMORU
IPC: G01N27/84
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To enable a magnetic particle examination improving the reliability of a welding part by adjusting the grain size range of magnetic particles of magnetic powder solution used for the magnetic particle examination and the concentration in a solvent to specific ranges. SOLUTION: Non-fluorescent magnetic powders, which are used to observe magnetic powder patterns under a visible ray have various colors such as white, black, and brown and are used differently according to the color tone of a test plane. The grain size range of the magnetic powders is preferably 0.2-10 μm. The magnetic powders less than 0.2 μm do not contribute to the discrimination of the magnetic powder patterns so as to preferably set to 0.2 μm or more. The magnetic powders exceeding 10 μm are effective only in the range of a storing magnetic field so that if covering the flaw detection range, the number of the magnetization is required to be increased and therefore from the viewpoint of the work efficiency improvement, the powders are preferably 10 μm or less.  Or, if exceeding 1.9 g/l, the contrast with the background is minimized to lower the flaw discrimination degree and therefore, it is desirable to set it 1.9 g/l or less.
Patent JP-S6251147-A (JP)
Title: Ion implantation device
Inventor: OKU GOJI
IPC: H01L21/265
Filed: 1985-08-29
Abstract: PURPOSE:To enhance productivity, by housing an ion implanter and a laser oscillator provided with a scanning mirror, a reflected light convergence lens, etc., in a vacuum container to continuously perform ion implantation and annealing. CONSTITUTION:A semiconductor substrate W can be put into and out of a vacuum container 1 provided with an exhaust system 2. An ion implanter 3, in which an accelerator, a convergence lens, a scanner, etc. are disposed in front of a liquefied metal ion source, is provided in the vacuum container 1. A laser annealer, which comprises a laser oscillator 6 connected to a laser power supply 7, a mirror 8, which is located in front of the laser oscillator 6 and moved by a driver 10 to perform scanning in the directions of an X-axis and a Y-axis, and a lens 9 for converging a reflected beam, is housed in the vacuum container 1. Control is performed by a computer 5 so that ions are implanted into the substrate W and it is subsequently annealed. As a result, productivity is enhanced and the quality of a product is prevented from being deteriorated due to the mixing of an impurity.
Patent JP-H0635614-A (JP)
Title: Automatic switching method for test medium in library device
Inventor: HIRAOKA YASUNORI
IPC: G06F3/06
Filed: 1992-07-20
Abstract: PURPOSE:To improve test efficiency for the automatic test medium switching method in library device. CONSTITUTION:At the time of testing a library device, in the order of a driving cell 2 from which a cartridge type medium (1) is unloaded, two sets of driving cell addresses and the address of a user cell 1 for which the cartridge type medium (1) is moved are stored in a change table 40 on a main storage device, a first and a second moved user cell addresses are switched on the change table 40, thereafter, the cartridge type medium (1) is moved from the user cell 1 of the address instructed by the switching table 40 to the drive cell 2 and the cartridge type medium (1) for a test, used by the drive cell 2 is changed. A read/write test by the drive cell 2 is executed random times, thereafter, by unloading the cartridge type medium (1), the order of the drive cell 2 to be unloaded is varied at random and the number of the drive cell 2 stored in the change table 40 is varied at random.
Patent JP-H10235-A (JP)
Title: Indwelling double needle syringe with revolving screw for inserting
Inventor: ONOHARA SHINICHI
IPC: A61B17/34
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To readily and securely conduct insertion of an indwelling double needle which requires great skill by forming a helical structure on the surface of the jacket needle (indwelling needle). SOLUTION: (A): A helical structure 5 of grooves or projections is formed on the surface of a jacket needle (indwelling needle) 6 of an indwelling double needle and (B) the top of the jacket needle 6 (indwelling needle) is thinned, thereby the contact between the helical structure 5 and the vascular wall is strengthened and insertion of the jacket needle 6 is readily conducted.
Patent JP-H0727584-A (JP)
Title: Gas meter
Inventor: OTANI TSUTOMU
IPC: F23N5/24
Filed: 1993-07-07
Abstract: PURPOSE:To prevent an accident caused by the supply of a gas having a different constituent by detecting the change quantity of the supply gas constituent based on the velocity difference between the flow velocity obtained by a hot- wire current meter and the flow velocity obtained from the gas flow, and cutting off a gas passage when the change quantity exceeds a fixed range. CONSTITUTION:The flow of the supply gas 19 passing through a gas passage 11 is measured by a flow meter 13, and the first flow velocity is obtained by a flow velocity arithmetic means. The supply gas 19 is heated by the heater 14 of a hot-wire current meter 18, and the temperature difference between temperature sensors 18a, 18b is measured to obtain the second flow velocity. The velocity difference between the first flow velocity and the second flow velocity is obtained by a velocity difference arithmetic means, and the change quantity of the gas constituent is calculated based on the velocity difference. When the calculated change quantity of the gas constituent exceeds a preset range, a gas emergency trip valve 12 is automatically closed to cut off the gas passage 11.
Patent JP-H0946416-A (JP)
Title: Channel closing method
Inventor: HANEDA MASAHIKO
IPC: H04M3/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of a data signal from being affected by transmission of information relating to channel closing and to allow even a time division multiplexer to ensure the channel closing. SOLUTION: In a network where stations each consisting of an electronic exchange containing plural channels and a time division multiplexer are connected via a private line, each time division multiplexer is provided with a closing switch 15A-i corresponding to each of channels stored by an electronic exchange of a station. When any closing switch is switched on or off, the time division multiplexer 14A inhibits or releases reception of a call with respect to a channel corresponding to the closing switch and informs the presence of the channel to be closed or whose closing is released to a time division multiplexer 14B of an opposite station through communication using an idle bit of a multiplex signal. The time division multiplexer of the opposite station receiving the notice inhibits or releases the reception of the call with respect to the informed channel.
Patent JP-S6249925-A (JP)
Inventor: JIYAN IBU KOREAARU
IPC: B05B14/435
Filed: 1986-08-20
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-H0479177-A (JP)
Title: High frequency connector
Inventor: SASAKI TAKINORI
IPC: H01R13/658
Filed: 1990-07-23
Abstract: PURPOSE:To minimize crosstalk among respective contacts by arranging signal contacts and grounding contacts interchangeably every row, arranging them in such a way as to be different in contact every row, and thereby constituting the respective signal contacts to be enclosed by the respective grounding contacts. CONSTITUTION:The signal conductors and the grounding conductors of a signal transmission cable 40 are interchangeably connected to contacts held within the openings in plural rows of an insulating housing 20, and furthermore, each signal contact S is faced to each grounding contact G in mutually adjacent rows, and moreover, each signal, contact S is constituted to be substantially enclosed by each grounding contact G. This thereby makes it possible to increase the distance between a signal contact S-11 and a signal contact S-12, and also to effectively reduce crosstalk among signal conductors.
Patent JP-S6254547-A (JP)
Title: Casting method
Inventor: HAYASHI MASANORI
IPC: B22C9/04
Filed: 1985-09-03
Abstract: PURPOSE:To permit the easy packing of sand to the mold part in an expendable pattern and to simplify full-mold casting by dividing the mold part of the expendable pattern, packing the sand into the mold parts and pouring a molten metal therein to evaporate and expend the expendable pattern. CONSTITUTION:The split expendable pattern 12 exposed with the mold part 16 of the expendable pattern where the sand is hardly packed to the parting plane 14 side is formed. The sand 11 is then put into the mold parts 16 of the respective expendable patterns 12 and is held by paper 13. The split expendable patterns 12 are mated on the parting plane 14 and are assembled, then the paper 13 is removed. The assembled expendable pattern 10 is inserted into a molding flask 18 and the sand 11 is packed into the flask 18. The molten metal is directly poured into the expendable pattern 10 to evaporate and expend the expendable pattern 10, by which the casting is formed.
Patent JP-H0536665-A (JP)
Title: Wet treatment device
Inventor: WATAYA TAKASHI
IPC: H01L21/304
Filed: 1991-08-01
Abstract: PURPOSE:To avoid the elongation of a whole device in the direction of a carrying line by preventing each length of various kinds of processing tanks from becoming longer in the direction of the carrying line even though the length becomes longer in the direction perpendicular to the carrying line when the surface of semiconductor wafers becomes larger. CONSTITUTION:A plurality of processing tanks 8-12 for cleaning the surface of semiconductor wafers 16 are arranged on a carrying line 6 between a loader 2 and an unloader 4 and the wafers 16 are put in and taken out from the tanks 8-12 through their taking in and out ports 8a-12a. Then the tanks 8-12 are arranged so that the wafers 16 can be put in and taken out from the tanks 8-12 through the ports 8a-12a while the surfaces of the wafers 16 being held perpendicularly to the line 6.
Patent JP-H0242323-A (JP)
Title: Loading device
Inventor: SASADA YUKO
IPC: G01G23/01
Filed: 1988-08-02
Abstract: PURPOSE:To maintain a high accuracy required for the calibration of a balance by making to generate a strain on a load frame with a force produced through the working of a pressure adding device. CONSTITUTION:The load frame below a hook 20 is made to descend down by a crane 19, and after the overall load frame is put on the balance 11, the crane 19 and the hook 20 are taken off. At this time, the lengths of turn-buckles 14 are adjusted so that upper and lower rings of chain-like connecting rings 16 are to be in a non-contact state. Then, the total mass of the upper load frame 12, pressure adding device18, turn-buckles 14, joints 15 freely movable to any direction, load cells 13 and the upper rings only of the connecting rings 16 attains a minimum value of the mass for the balance calibration. The calibration of a scale upto a weighing amount of the balance from this minimum value is indicated on the scale of the balance 10 at the same time in such a manner that a force obtained by the working of the device 18 is made to be the force of the load cell 13. The balance can be easily calibrated by means of comparing both values.
Patent JP-H0357177-A (JP)
Title: Device for connecting electronic appliance
Inventor: HACHITSUKA YASUSHI
IPC: H01R13/719
Filed: 1989-07-25
Abstract: PURPOSE:To restrict production of electrostatic noise, etc., caused by a differential potential for preventing malformation or breakage of electronic appliances by changing the impedance at a connection end of the appliance on the high potential side to a high impedance prior to connection. CONSTITUTION:An impedance converting means 3 is provided close to connection ends 1a, 1b of a first electronic appliance 1. The impedance converting means 3 consists of a light emitting diode and phototransistors 5, 6. When a conversion control circuit 7 is not giving an output to the light emitting diode 4, the phototransistors 5, 6 remain off, and the impedance converting means 3 is in the condition of the high impedance. If the appliance is connected in this condition, the voltage applied to a second electronic appliance 2 becomes low, where electrostatic sparks are not generated, and malfunction caused by relative potential difference is reduced. After connection, the phototransistors 5, 6 are switched on by the impedance convertion control circuit 7, so the output impedance at the connection ends 1a, 1b is a low impedance value.
Patent JP-S5892913-A (JP)
Title: Liquid amount measuring device
Inventor: ABE TERUO
IPC: G01F23/14
Filed: 1981-11-30
Abstract: PURPOSE:To provide a liquid amount measuring device for measuring and indicating the amount of a liquid in a tank, wherein the liquid pressure in a liquid supplying system is detected and displayed on a gauge as the amount of the liquid in the tank, so that the amount of liquid in the tank can be detected without requiring any additional modification on the tank to facilitate the production of the same. CONSTITUTION:An operation shaft 13 is connected at its one end to a diaphragm 12 an at its other end to a slider 16 which in turn makes contact at its upper and lower ends with resistors 17 and 18, respectively. The slider 16 is slidable to the left and right along the resistors 17 and 18 as the operation shaft 13 is displaced. The arrangement is such that the resistors 17 and 18 exhibit greater resistance values as the slider moves from the right to the left. One 17 of the resistors is connected to a plus (+) side of a battery 19 via an ignition switch, while the other 18 of the resistors is connected to the earth (-) side of the battery through a fuel gauge (e). Therefore, the electric current supplies from the battery 19 to the fuel gauge (e) is varied as the slider slides to the left and right. The fuel gauge (e) is an electric type gauge having a pointer 20 which swings in accordance with the magnitude of the electric current thereby to indicate the amount of fuel in the fuel tank (b).
Patent JP-S5894479-A (JP)
Title: Recorder
Inventor: IEMURA SHIGERU
IPC: G03G15/05
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a sufficient recording density even when a recording voltage is low and the impressing period thereof is short and to prevent a ghost from being generated, by a method wherein the impedance between a driving circuit and a recording electrode is lowered at the time of impressing a recording voltage on the electrode and is raised at other times. CONSTITUTION:Diodes 14 are provided between the recording electrodes 8 and the driving circuits 13, ends on one side of resistors 16 are connected respectively to connecting points between the electrodes 8 and the diodes 14, and ends on the other side of the resistors 16 are connected to a counter electrode 9 by grounding them through respective switching means 17. For example, from the moment, the impression of the recording voltage on the recording electrode 8-1 is started to the moment a predetermined period of time has been elapsed after the impression is stopped, the switching means 17-1 is maintained to be open. On the other hand, the recording voltage is not impressed on the recording electrodes 8 other than the electrode 8-1, and the switching means 17 other than the switching means 17-1 and closed. Accordingly, the electric charges leaking from a toner chain 15-1 to other toner chains 15 are discharged through the resistors 16 other than the resistor 16-1. As a result, recording is conducted by the electrode 8-1 only, and the generation of the ghost by other electrodes 8 is prevented.