baber/WOPTO huggingface dataset:
Patent JP-S56111414-A (JP)
Title: Differential oscillation type displacement converter
Inventor: AZEGAMI TADASHI
IPC: G08C19/02
Filed: 1980-02-07
Abstract: PURPOSE:To simplify the constitution of a converter which converts mechanical displacement into an electric signal by processing different frequency signals that correspond to two kinds of displacement through a counter, etc., and then by performing analong conversion after prescribed digital arithmetic. CONSTITUTION:Through energizing circuits EX1 and EX2 that correspond to resonators X1 and X2, different displacement detection signals of frequencies f1 and f2 are generated and then applied to ring counters CT1 and CT2 of arithmetic device CA. If f1>f2, the most siginificant digit bit of counter CT1 becomes one and then the most siginificant digit bit of counter CT2 becomes one; and the application timing of a storbe signal applied to D/A converter DAC via AND gate G corresponds to time difference T=(1/f1)-(1/f2) and current count value CT of counter  CT1 has displacement variation rate CT=T.f1. Thus, the displacement is converted into an analong electric signal with the simple constitution which provides digital  arithmetic by signal conversion part CV for linear correcting arithmetic and converter DAC.
Patent JP-H01187925-A (JP)
Title: Forming method for resist pattern
Inventor: KAMIMURA MITSUGI
IPC: G03F1/70
Filed: 1988-01-22
Abstract: PURPOSE:To eliminate the narrow parts of a pattern width at the base of an opening having a width of submicrons to be connected to an opening having a large width by exposing a positive type resist layer with a mask having a light transmission pattern provided with a tapered part expanding from the light transmission unit side having a small width toward the other light transmission unit side having a large width. CONSTITUTION:When an opening pattern connecting a first opening 8 having a width less than 1mum with a second opening 9 having a larger width than that of the first opening 8 is formed in a positive type resist layer 7, the layer 7 is exposed with a photomask 1 having a light transmission pattern formed with a tapered part 5 expanding from a first light transmission unit 3 toward a second light transmission unit 4 at a connector connecting the unit 3 having a narrow width corresponding to the opening 8 to the unit 4 having a wider width corresponding to the opening 9. Thus, a reduction in the energy amount of the light for exposing the submicron width stripelike opening region 8 due to the interference of reflected light from te exposure region having wide width is substantially eliminated, and the width of the region 8 formed on the resist becomes the value substantially as specified.
Patent JP-S5297465-A (JP)
Title: Heat exchanger
Inventor: ITOU TOSHIKATSU
IPC: F28F27/02
Filed: 1976-02-12
Abstract: PURPOSE: To minimize the possibility of the generation of leak in the heater, and at the same time to scheme the miniaturization of the heater total body by installing the hot water flow rate control valve in integral form on the corrugated fin type heat exchanger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01190661-A (JP)
Title: Purification of 4,4'-dihydroxydiphenylsulfone
Inventor: OGATA EIJI
IPC: C07C317/22
Filed: 1988-01-22
Abstract: PURPOSE:To obtain the title high-purity substance useful as a raw material for heat-resistant polymers in high yield, by dissolving a crude product of the title substance in an aqueous solution of ammonia, salting out, precipitating a monoammonium salt, separating and then treating the salt with an acid. CONSTITUTION:A crude product of the title substance is dissolved in an aqueous solution of ammonia using 1.0-8.0 as much water as the product to give a solution or dispersion, which is mixed with a salting-out agent or incorporated with an excessive amount of the above-mentioned ammonia and with hydrochloric acid, sulfuric acid, etc., to form a salting-out agent. Consequently, monoammonium salt of 4,4'-dihydroxydiphenylsulfone is precipitated and separated. Then this salt is dissolved in water or an alkali aqueous solution, optionally treated with active carbon and incorporated with sulfuric acid or hydrochloric acid, etc., into pH3-6 to precipitate 4,4'-dihydroxydiphenylsulfone. Since an organic solvent is not used in the above-mentioned method, handling is easy, there is no environmental problems and a large amount of 4,4,- dihydroxydiphenylsulfone can be purified with a small amount of solution.
Patent JP-H06221731-A (JP)
Title: Freezer
Inventor: SUGIMOTO TAKESHI
IPC: F25B49/02
Filed: 1993-01-29
Abstract: PURPOSE:To discriminate whether it is during cooling or defrosting that an abnormality occurs in a freezer. CONSTITUTION:When a relay 34 is energized, which means that a defrosting operation is being carried out, an abnormality output part 42 or 43 is made to display by winking. On the contrary, when the relay 34 is not energized, which means that a cooling operation is being carried out, the abnormality output part 42 or 43 is lighted. Or, during the defrosting operation, 'E2' is displayed in the abnormality output part 42 or 43, and during the cooling operation, 'E1' is displayed in the abnormality output part 42 or 43, so that which operation is being made at the time when the abnormality occurs can be discriminated.
Patent JP-2000213955-A (JP)
Title: Needle instrument and needle adjusting method
Inventor: YAMADA YASUHIRO
IPC: G01R5/16
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deflection angle of a needle from following a disturbance such as noise by calculating the difference between the present deflection angle and the previous deflection angle as a change quantity, and adjusting the change quantity within the update angle range of the needle in a needle instrument and its needle adjusting method. SOLUTION: A deflection angle determining means 210 repeatedly determines the deflection angle of a needle deflected by the drive of a driving means according to the input quantity, a change quantity calculating means 220 calculates a change quantity, and a change quantity adjusting means 230 adjusts the change quantity within the update angle range of the needle. An update angle determining means 260 determines the update deflection angle of the needle according to the adjusted change quantity of the previous deflection angle by a change quantity adjusting means. An update angle range determination variable setting means 270 corrects the determined update deflection angle to suppress the effect of a disturbance and sets update angle range determination variables.
Patent JP-H07215604-A (JP)
Title: Controller for elevator
Inventor: MAEDA HIDENORI
IPC: B66B3/00
Filed: 1994-02-07
Abstract: PURPOSE:To provide a controller for an elevator by which dedicated operation can be carried out when a bed carriage is loaded in a car cage. CONSTITUTION:A bed carriage detecting device is constructed by arranging a reflection type photoelectric device 2 on the side plate inside a car cage 1 and arranging a reflecting plate 3a in a bed carriage 3 operated with a patient laid down on it, and it is determined that the bed carriage 3 is loaded when the light emitted from a light emitting device 2a of the reflection type photoelectric device 2 is reflected on the reflecting plate 3a to be received by a light receiving device 2b, and then, a bed detecting relay 4 is excited so that a normal open contact 4a is closed, and consequently, a dedicated operation relay is excited for operating a dedicated operation device.
Patent JP-S63183365-A (JP)
Inventor: TOGAWA SHUICHI
IPC: F25D21/08
Filed: 1987-01-22
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-H05205630-A (JP)
Title: Slurry applying device
Inventor: YANO EIICHI
IPC: H01J9/227
Filed: 1992-01-29
Abstract: PURPOSE:To enhance the quality of a film by installing a filtration device between a pump and a nozzle, and supplying a slurry upon filtrating. CONSTITUTION:Slurry 11 in a dispenser 10 is fed by pressure using a pump 20 and passed to a filtration means 40, and the slurry 11 after being filtrated thereby is passed through a nozzle 14 while surplus portion 11 is filtrated by a hopper mesh 15 to come into the dispenser 10. The attitude of the pump 20 is upset so that bellows are situated below the suction and discharge valves of the pump 20, and a motor 12 is operated. The air and liquid are replaced with one another entirely, and upon bleeding the air, the pump 20 is restored to the normal attitude and operated. The flow path and liquid passage are installed with the axes directed to the center of the gravity, and precipitated bismuth oxide stagnating can be enwrapped in the stream of liquid and carried away. The sprayed liquid from the nozzle 14 is clean and can enhance the quality of the produced film.
Patent JP-S5296193-A (JP)
Title: Device for opening film bag
Inventor: KUBOTA ATSUSHI
IPC: B65B7/00
Filed: 1976-02-09
Abstract: PURPOSE: To provide a device for opening a film bag which can open any film satisfactorily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58133986-A (JP)
Inventor: SUETSUGU YASUYUKI
IPC: B62M1/24
Filed: 1982-01-30
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-H05304537-A (JP)
Title: Electronic mail forward system
Inventor: OURA MASAHIKO
IPC: H04L12/58
Filed: 1991-02-05
Abstract: PURPOSE:To attain forward of a mail between different kinds of electronic mail systems without remodeling of an existing electronic mail system by providing an electronic mail forward device to the system so as to forward the electronic mail between the different electronic mail systems. CONSTITUTION:The system is provided with an electronic mail forward device 1 and the electronic mail forward device 1 accesses a link ID of an electronic mail system 2 for each prescribed time and receives an arrived mail, refers a forward table 13 to set a registered recipient to the mail and sends the mail to a link ID of the relevant electronic mail system 2 to allow the link ID to send the mail to the recipient set to the mail.
Patent JP-S56111355-A (JP)
Title: Signal input device
Inventor: MURATA EIICHIROU
IPC: H04L13/16
Filed: 1980-02-06
Abstract: PURPOSE: To improve operativity and to miniaturize the device by storing all answer information in a memory circuit and by outputting the stored information to a transmitter according to a predetermined procedure.  
     CONSTITUTION: When answer information is inputted with an answer information input switch button on keyboard 11, its signal is encoded by code converting circuit 12 and supplied to signal processing circuit 15, so that it will be outputted from speaker 19 by way of voice synthesizing circuit 16. Through the operation of a memory button as an operation button on keyboard 11, the answer information is stored in memory circuit 20 and the next question stored in memory circuit 14 is outputted from speaker 19. This operation is repeated successively to store all required answer information in memory circuit 20 and when a transmission button as an operation control button on keyboard 11 is operated, signal control circuit 20 operates to output the information stored in memory circuit 20 to transmitter 22 following a predetermined procedure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53100573-A (JP)
Title: Method of and apparatus for detecting height of goods packed in container
Inventor: ISOZAKI SUISEI
IPC: B65G67/20
Filed: 1977-02-14
Abstract: PURPOSE: To correctly detect height of goods packed in a container and to protect the goods from damages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05210923-A (JP)
Title: Data read and transfer system for disk storage device
Inventor: CHIGUSA EIJI
IPC: G11B19/14
Filed: 1992-01-30
Abstract: PURPOSE:To shorten the time required for completion of read data transfer by providing a command communication means, a head moving means, and a data read and transfer means and moving a head in accordance with a read command and starting the data read and transfer means in accordance with the next transfer command. CONSTITUTION:When a command communication means 40 of a control processor 10 which communicates commands with a computer receives the read command, a head 3 is moved to a required track of a disk 1 through a head moving means 50 after the response. When the transfer command is next received by the means 40, a data read and transfer means 60 is started on condition that the head 3 is completely moved by the means 50, and read data is transferred to the computer. Thus, the time spent on wait for command arrival or command communication is omitted to shorten the time required for the completion of data transfer after reception of the read command.
Patent JP-S61174554-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-01-30
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and kept in extremely low in residual potential even in long period repeated uses by incorporating a specified polycyclic quinone type pigment in an electrostatic charge generating layer and a specified hydrazone type compd. in a charge transfer layer. CONSTITUTION:The charge generating layer is formed by coating a conductive substrate with a coating soln. prepared by dispersing one of the polycyclic quinone type pigments represented by formula I into the org. solvent soln. of a binder resin, and drying it, or by vapor depositing this pigment in a vacuum system. The electrophotographic sensitive body high in sensitivity and superior in durability can be obtained by coating the charge generating layer with the coating soln. contg. the hydrazone compd. together with the binder resin dissolved in an org. solvent, and drying it to form the charge transfer layer on the charge generating layer. The charge transfer layer may be further coated with a protective layer. The charge generating layer can be further more enhanced in sensitivity by adding said hydrazone type compd. to it as well. This hydrazone type charge transfer material is represented by formula II in which each of R1-R4 is H or halogen, R5 is H, alkyl, or alkoxy, and each of R6, R7 is a residue capable of forming a 5- or 6-membered ring together with an optionally substd. alkyl, aralkyl, phenyl, or N atom.
Patent JP-S54107668-A (JP)
Title: Epitaxial growing method of molecule rays
Inventor: MUROTANI TOSHIO
IPC: H01L29/80
Filed: 1978-02-10
Abstract: PURPOSE: To form epitaxial layer for the tilt surface of non-step shape of GaAs, by using the semi-shade of Ga molecule rays with master.  
     CONSTITUTION: The outlet of the Ga molecule ray jet cell 9 is taken as a circle of diameter 2a, the point 0 in which the straight line tying the center of outlet and the peripheral of the opening of the mask 1 intersects with the GaAs substrate 1 as origin, x axis is taken toward external, and the distance between the cell outlet and the mask is taken as z, then the thickness t(x) of the GaAs layer 2 at the position x of the substrate 1 is normalized with the thickness of the center of the layer 2 and obtained in approximate manner. The distribution of thickness around the layer 2 shows very gentle slope. Accordingly, by providing the tilt surface by utilizing the semi-shade part of the molecule rays by means of the mask, the open wire of wiring placed on it and the increase in the electric resistance can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02194229-A (JP)
Title: Roof shaft support of large span structure
Inventor: SUGITA KIYOSHI
IPC: E04B1/343
Filed: 1989-01-24
Abstract: PURPOSE:To provide a dome structure with applicability for multiple purposes by constructing a hollow framing for bearing the roofing of the dome in such a constitution that the roofing is separated from the part outside the supporting shaft in structural terms, and thereby utilizing the spaces inside the framing and between it and the roofing effectively. CONSTITUTION:A plurality of segment-shaped unit shells S constituting a dome roofing DR are movably put on a circular track 1 which is laid around the lower structure B, and in the radial direction of the track 1 a hollow arch A is bridged over the said structure B, wherein the inside space shall admit passage of at least human being. A supporting shaft 2 is suspended at the crest of this arch A to hold the whole unit shells S with possibility of moving rotationally round this. The arch A is separated structurally from the roofing DR in the part outside the supporting shaft, and intended facilities, illuminating fixtures, and observatory are arranged inside the arch A or in the space under the crest.
Patent JP-S54147933-A (JP)
Title: Anti-microbial agent
Inventor: IMANAKA HIROSHI
IPC: A61P31/04
Filed: 1979-02-09
Abstract: PURPOSE: To provide an anti-microbial agent, containing a phosphonic acid derivative and a β-lactam antibiotic substance, and having a synergistic anti-microbial activity to various pathogenic microbials, even to the microbials to which separate application of the antibiotic substance is not efective.  
     CONSTITUTION: A composition containing (A) a phosphonic acid derivative of formula (R is lower alkanoyl; n is an integer of 2W5), e.g. 3-(N-formyl-N-hydroxyamino)-propyl phosphonic acid, and (B) a β-lactam antibiotic substance, such as penicillin-type, cepalosporin-type antibiotics, e.g. nocardin A. The weight ratio of (A) to (B) is 1:4 W 4:1, pref. 1:2 W 2:1. Application rate: 5W200 mg/kg/day, pref. 10W100 mg/kg/day. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59143824-A (JP)
Title: Control of loading equipment
Inventor: MAEDA YUKIO
IPC: B65G67/60
Filed: 1983-02-02
Abstract: PURPOSE:To improve the equipment operation rate by rationally dividing the loading operation and determining the good disposal schedule according to the parameter of loading amount density, when the loading work is carried out for the demand of transfer of a plural kinds of materials within the time period of the anchorage of a ship, etc. CONSTITUTION:A process 51 is surveyed by a controller 53 in order to judge that the work based on a prescribed schedule file 62 is executed or not at each fixed periodic time in work. If the work is not executed as prescribed in the file, a JOB generator 54 is started. Through said start, all the work at that time point is rationally divided minutely (the min. unit is referred as JOB) according to the data in a result controlling file 61. Then, a hatch-unloader-file in which the unloader which can be used for all hatches and the usage starting time for the unloader are memorized is prepared in a preparation apparatus 55. The optimum unloading is calculated by calculating, in a calculating apparatus 59, the residual loading amount density balance at that time point, and said unloading is registered into the file 62, and load disposal schedule is planned again.
Patent JP-H01194210-A (JP)
Title: Superconductive body
Inventor: SUMI NORIAKI
IPC: H01B12/16
Filed: 1988-01-27
Abstract: PURPOSE:To enable cooling of a superconductive body to be carried out easily together with no dispersion of cooling effect by making the superconductive body in an aggregate of plural superconductive tubes with their hollows used as cooling channels. CONSTITUTION:A superconductive body is composed of an aggregate of plural hollow superconductive tubes 1 in a form of porosity arranged inside an external envelope 2. The hollow portions of these superconductive tubes 1 are used as cooling channels 4, which enable cooling of the superconductive body to be carried out easily together with no dispersion of cooling effect.
Patent JP-H02194346-A (JP)
Title: Chassis dynamo meter
Inventor: KAIZU HIDEO
IPC: G01M17/00
Filed: 1989-01-24
Abstract: PURPOSE:To put a test travel path close to an actual travel path by providing a couple of belt rotary bodies which have load support devices utilizing noncompressive liquid corresponding to the left and right wheels of a vehicle. CONSTITUTION:The left and right wheels of the vehicle 2 are placed on the metallic belt 13 of the belt rotary bodies 15 and 16 and the vehicle 2 begins to be driven. At this time, water with specific pressure is jetted from a water jet hole to the port of the load support device 14 to form a specific water film between the device 14 and belt 13. Consequently, the belt 13 is supported by the water film of noncompressive liquid, so even when the wheels are rotated by driving the vehicle 2, the belt 13 can be made to travel smoothly. Further, a test of performance when one of the rotary bodies 15 and 16 is held higher to slant the vehicle 2 can be conducted. Further, a simulation performance test in curve traveling can be conducted by varying the belt speeds of the rotary bodies 15 and 16. Thus, almost all of various outdoor travel tests are conducted.
Patent JP-H06231435-A (JP)
Title: Device for evaluating magnetic head
Inventor: OKAMOTO NAOKO
IPC: G11B5/455
Filed: 1993-02-01
Abstract: PURPOSE:To evaluate a magnetic head quantitatively in a short time by selectively extracting noise generated by Barkhausen effect from the reproduced signal of the magnetic head. CONSTITUTION:The magnetic head evaluating device 10 is composed of a magnetic tape 1 recording a signal for test, a magnetic tape winding device (not shown in figure), a pre-amplifier 2 and an equalizer 3 amplifying and correcting the output signal of a thin film magnetic head 7, a band pass filter 4 to remove basic wave from the reproduced signal, a quantalization device 5, and a computer 6. The computer 6 selectively extracts the noise component due to the Barkhausen effect from the quantalized signal and the noise is digitized.
Patent JP-S61173671-A (JP)
Inventor: RUUDORUFU SHIIAYOTSUTO
IPC: H02H7/122
Filed: 1986-01-28
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-H02196289-A (JP)
Title: Horizontal deflecting circuit
Inventor: ONOZAWA MAKOTO
IPC: H04N3/18
Filed: 1989-01-26
Abstract: PURPOSE:To securely actuate a display set when it is powered on by providing a driving voltage limiting circuit which supplies a constant-limit voltage instead of the source voltage of a horizontal deflecting circuit when the source voltage is lower than a constant limit. CONSTITUTION:A driving voltage output circuit 103 controls a driving voltage ED, supplied to the primary side of a driving transformer 12, according to the output voltage of a horizontal size voltage detecting circuit 102. Further, a driving voltage control circuit 104 sets the initial value of the driving voltage ED to an initial state right after the display set is powered on. The driving voltage supplied from the driving voltage limiting circuit 104, however, is set lower than the driving voltage corresponding to the minimum value of the variation range of a horizontal deflecting current IDY. Thus, the best driving voltage ED is supplied following up variation in horizontal display size and the display set is securely actuated when powered on.
Patent JP-S60158277-A (JP)
Title: Pigment ink for small-diameter tube type of writing utensil
Inventor: SANO HIROMI
IPC: C09D11/00
Filed: 1984-01-30
Abstract: PURPOSE:To provide the titled ink having excellent ink dischargeability, consisting of a specified solvent, a pigment and an oil-soluble resin. CONSTITUTION:A solvent consisting of at least 30wt% toluene and/or xylene and methyl alcohol, ethyl alcohol, etc., 5-30wt% pigment such as TiO2 and 1- 50wt% oil-soluble resin such as gum rosin are mixed together. The mixture is stirred in a dispersion mixer such as a ball mill to disperse them in one another, thus obtaining a pigment ink for small-diameter tube type of writing utensils, which has a viscosity of 8-30cps.