baber/WOPTO huggingface dataset:
Patent JP-S59210328-A (JP)
Title: Interpolation system for sample data
Inventor: OZAKI SHIYUNJI
IPC: G01H5/00
Filed: 1983-05-16
Abstract: PURPOSE:To suppress undesirable waviness which occurs where variation in sound speed with depth is very large by estimating a gradient at each sample data position previously, and performing interpolation on the condition based upon the estimated values. CONSTITUTION:The sample data sequence of a continuous signal inputted from an input terminal 1 is stored in a register 2, and a mean gradient calculating means 3 read the sample data sequence successively and calculates and stores the mean gradient of each section in a register 4. Further, gradient interpolating means 5 access mean gradients successively, and calculates and stores estimated values of the gradients at sample data positions in a register 6. When the gradient values are calculated, a signal interpolating means 7 reads sample data out of the register 2 and the estimated gradient values out of the register 6 and calculates and stores the parameter of the interpolation function of an sound speed profile in each section divided by the sample data in a storage means 8 together with boundary depth.
Patent JP-H11279633-A (JP)
Title: Method for cooling hot-rolled coil
Inventor: UTASHIRO YOJI
IPC: C23F11/18
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the development of rust in the whole cooling temp. range from just after winding to near a room temp. by spraying cooling water in the high temp. range of a specific temp. or higher and cooling water containing rust preventives in the low temp. range of the specific temp. or lower to cool a hot-rolled coil wound in the specific temp. range. SOLUTION: The high temp. range of the hot-rolled coil wound at 500-700 deg.C is made, at >=300 deg.C and the low temp. range thereof is made at <300 deg.C. The temp. range A from the winding temp. to 350 deg.C is the boiling range of a water film, and even if the water cooling is executed, the wetting with the water is not developed on the coil surface and the inner part of the coil, and the rust is not developed. In the temp. range B at <=200 deg.C, the wetting on the coil and the penetration of the water into the inner part are developed and the dust is recognized. In the intermediate range of 200-350 deg.C between temp. range A and B, in the case of stopping the cooling at 300 deg.C, the rust is not recognized, but in the case of stopping the cooling at 250 deg.C, the rust is recognized in some case or not recognized in the other case, and it is unstable to develop the rust.  In this way, the cooling at >=350 deg.C with no fear of the development of the rust is executed with only the water, and the cooling at <300 deg.C having such problem as to develop the rust, is executed with the water solution containing the rust preventives.
Patent JP-S5511630-A (JP)
Title: Radio receiver
Inventor: ITOU SHIYUNICHI
IPC: H04B1/26
Filed: 1978-07-12
Abstract: PURPOSE:To obtain a radio receiver featuring the good reception irrespective of the fact whether the frequency of the reception signal is an integer-fold of the reference frequency or not by providing two selection circuits plus the means to select either one of the two selection circuits to the intermediate frequency amplifier circuit. CONSTITUTION:Intermediate frequency amplifier circuit 6 consists of two selection circuits 8a and 8b featuring different central frequencies to be selected, change-over switches 9a and 9b to select either one of circuits 8a and 8b, and amplifier circuit 10. And the output of circuit 6 is supplied to detection circuit 7. Here when the central frequencies of circuits 8a and 8b are defined as fa and fb with the frequencies defined as fia and fib respectively for intermediate wave signal (e) obtained through frequency mixer circuit 5, frequencies fa and fb are set so that fa=fia and fb=fib may satisfied each. As a result, the good reception is ensured regardless of the fact whether or not the frequency of the reception signal is an integer-fold of the reference frequency.
Patent JP-H0584657-A (JP)
Title: Lapping surface plate and lapping liquid
Inventor: WAKI YOSHIHARU
IPC: B24B37/12
Filed: 1992-04-06
Abstract: PURPOSE:To provide a lapping surface plate and lapping liquid, wherein a step difference of lapping between a substrate and a magnetic film generated when lapping a floating surface of a thin film magnetic head can be reduced, and to provide the thin film magnetic head of lapping its floating surface by using these lapping surface plate and lapping liquid. CONSTITUTION:Lapping is performed by using a surface plate manufactured of material concurrently having a phase of tin and a phase of brass with abrasive grain supporting rigidity larger than the tin and by using lapping liquid manufactured by mixing an anionic surface active agent 15 with an amphoteric surface active agent 16. In this way, a step difference of lapping of a thin film magnetic head can be reduced, and thus, a recording bit length of a magnetic disk can be shortened.
Patent JP-H02265177-A (JP)
Title: Connection construction of lead terminal
Inventor: NUMAZAWA TOSHIO
IPC: H05K3/34
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the mounting height of a printed board by connecting lead terminals to connection patterns by high melting point solder. CONSTITUTION:Lead terminals 20 to be connected to connection patterns 13 about a printed board 12 by solder are flat-shaped and these flat-shaped lead terminals 20 are connected to the connection patterns 13 by high-temperature solder. Accordingly, gaps between both of them when the printed board 12 is loaded on the mother board 16 can be excluded. Thereby, a part of the lead terminals is excluded from being interposed between the end face of the printed board 12 so that the mounting height of the printed board 12 can be lowered.
Patent JP-H07296843-A (JP)
Title: Lead-acid battery
Inventor: SASAKI MASAAKI
IPC: H01M10/06
Filed: 1994-04-22
Abstract: PURPOSE:To enhance the life of a negative plate and to reduce the amount by which the capacity of the negative plate decreases as a lead-acid battery is used in cycles by installing inside a battery jar a mixture comprising particles of a shrink proofing agent dispersed and mixed in an acid-resistant synthetic resin. CONSTITUTION:A shrink proofing agent composed of a lignin compound which is 0.2 parts by mass in 100 parts by mass of lead powder is added to the active material of the negative plate 3 of a lead-acid battery. A mixture 5 in which particles of the shrink proofing agent are continuously dispersed and mixed in an acid-resistant synthetic resin is composed of ABS resin and a lignin compound (shrink proofing agent) which is 40 mass % of the resin, and the mixture is placed on a plate-assembly consisting of a positive plate 2, the negative plate 3 and a separator 4, and serves also as a splash-proof plate. The thickness of the mixture 5 is adjusted to set the mass of the shrink proofing agent of the mixture 5 to 0.05 mass % of the electrolyte.
Patent JP-S59211993-A (JP)
Inventor: NISHIMURA KOUJI
IPC: H05B41/18
Filed: 1983-05-14
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-H03282909-A (JP)
Title: Device for forming numerical control information
Inventor: MAETA TAKEHARU
IPC: G05B19/4093
Filed: 1990-03-30
Abstract: PURPOSE:To easily set a proper working condition by providing the numerical control information forming device with a means for forming numerical control information from a working condition and a working shape and correcting the information and a function for automatically correcting the working condition from said corrected result. CONSTITUTION:A guide such as a working method and a cutting condition is displayed on a display device 2, a command from an input device 1 is received, and the contents of the command is discriminated to execute correction processing. A working condition automatic correction processing part 12 reversely calculates a working condition capable of forming the same numerical control information(NI) based on the corrected result of the NI, calculates a corresponding item, and then automatically corrects the working condition. An NI correcting processing part 8A capable of setting the validity/invalidity of the correction of the correcting part 12 so that an operator can optionally select a condition for actuating the processing part 12 and executing the correction of the processing part at any time required is provided. Consequently, the working condition can be automatically formed by correcting the NI and the proper working condition can easily be set up even when correspondence between the working condition and the NI is not understood.
Patent JP-S528913-A (JP)
Title: Heating oxidation prevention method and antioxidant for nickel steel
Inventor: IWAKI AKIRA
IPC: C21D1/70
Filed: 1975-07-11
Abstract: PURPOSE:Provision of a method and antioxidant for preventing formation of abnormal oxidation films at the time of heating nickel steel by heavy oil base fuels and readily peeling the formed oxidation films thereby inhibiting the progress of oxidation.
Patent JP-S569364-A (JP)
Title: Diffusion osmosis of alloy
Inventor: HARADA YOSHIO
IPC: C23C10/58
Filed: 1979-07-05
Abstract: PURPOSE: To obtain a minute treated alloy layer with an excellent adhesivity and corrosion resistivity by aluminum diffusion osmosis of a porous layer formed on the metal material from the chrome plated layer through electrolyzation thereof with inversion of the polarity in the layer after it is made by electric plating.  
     CONSTITUTION: A metal material 1 is chrome plated by the normal electric plating method to form a chrome-plated layer 2. Then, the layer is electrolyzed with the inversion of the polarity in the layer, that is, from the negative at the electric plating to positive. A dissolution takes place in fine chracks on the chrome-plated layer to form a highly porous chrome-plated layer 2'. The normal aluminum diffusion osmosis applied here produces a treated layer comprising the aluminum-chrome alloy diffused layer 11 and a layer 12 higher in the aluminum concentration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07298452-A (JP)
Title: Electric connection box
Inventor: NAKANISHI RYUJI
IPC: H02G3/16
Filed: 1994-04-22
Abstract: PURPOSE:To provide a small electric connection box in which a connector can be engaged in various directions. CONSTITUTION:The electric connection box comprises a case 12, peripheral wall parts 13 and a protective cover 14. The case 12 has a plurality of connector engaging parts 16 protruding from one surface in a plate state, and a flexible conductor 20 disposed on the other surface. A terminal 17 connected to the conductor 20 is disposed in the part 16, and a bent part 15 so bent that the part 16 is disposed on the opposed outer wall is formed substantially at a center. An electronic component is connected to the conductor 20, and exposed on the opposed outer wall. The part 13 is engaged with its edge in the state that the case 12 is bent. The cover 14 covers a component 18 mounted at the case 12.
Patent JP-S529728-A (JP)
Title: Atmospheric compensation device for carburettor
Inventor: SEKI YOSHINORI
IPC: F02M7/24
Filed: 1975-07-11
Abstract: PURPOSE:To achieve steady and constant compensation characteristics in atmospheric pressure compensation device by making transfer lever exert deviation force on sensing element by means of tension spring.
Patent JP-H01257687-A (JP)
Title: Oil-dipped levelled pressure vessel of direct deaeration type
Inventor: KASAI FUMINORI
IPC: B63G8/36
Filed: 1988-04-06
Abstract: PURPOSE:To enable aeration at a high accuracy and remove the cause for corrosion of equipment and vessel and the cause for insulation failure in electric equipment so as to prevent a pressure levelling bladder from being damaged by connecting a vacuum pump to a pressure levelled vessel through a hose directly. CONSTITUTION:After a stop valve 5 is closed, a hose 8 is connected to an oil supply port of a pressure levelled vessel 1 and a vacuum pump 9 vacuums the vessel 1, air 11 in each equipment 10 is sucked by the opening 14 of the equipment 10, and oil 13 in the vessel 1 is removed in the outside atmosphere by the pump 9 through the hose 8. At that time, the air 11 contained in the oil 13 can be removed simultaneously. It is thus possible to remove the cause for insulation failure of an electric equipment and the like as well as the cause for corrosion of the equipment 10 and the vessel 1. Since a stop valve 5 is closed, there is no effect on a rubber pressure leveling bladder 4 in the case of vacuum operation, so it is possible to prevent damages.
Patent JP-S5512622-A (JP)
Title: Manufacture of electrode for cell
Inventor: KUMETA MASAO
IPC: B05D1/18
Filed: 1978-07-11
Abstract: PURPOSE:To adhere different kinds of pastes on the both sides of a supporter by a simple process by supplying electrode supporter into a hopper divided into three chambers with a pair of partition plates. CONSTITUTION:The hopper 1 is divided into three chambers with the partition plates 2 and 3. The both side chambers 4 and 5 of the hopper 1 serve, respectively, as a chamber filled with the gas-diffusion layer paste and a chamber filled with the catalyst layer paste, and the central chamber 6 serves as a space through which the electrode supporter 7 passes. In the manufacture of electrode, the diffusion layer paste-filling chamber 4 is first filled with the diffusion layer paste 9, prepared by mixing a mixture of a graphite subjected to a water-proof treatemnt and a fluororesin as a binder with a PVA aqueous solution as a pasting agent, and then the  catalyst layer paste-filling chamber 5 is filled with the catalyst layer paste 10, prepared by mixing the diffusion layer paste 9 with a catalyst powder. Then, the electrode supporter 7 is supplied into the central chamber 6 and then drawn out of the nozzle 1', whereby the gas diffusion layer parte 9 and the catalyst layer paste 10 are, respectively, adhered to both sides of the supporter 7.
Patent JP-S61242496-A (JP)
Title: Remote control device
Inventor: KIKUCHI AKIRA
IPC: G08B5/22
Filed: 1985-04-19
Abstract: PURPOSE:To execute a confirmation of an operating state by a transmitting side, by feeding back an acknowledge signal of a completion of an operation, when an operation in a receiving side is executed normally, and informing its fact to an operator. CONSTITUTION:A receiving function of a specified acknowledge signal, and a transmitting function of its acknowledge signal are provided on a transmitter 6 and a receiver 7, respectively, and also this device is provided with a signal generator 8 for applying an operation completing signal S1 to the receiver 7, when a prescribed operation has been executed in an actuator. In such a state, in accordance with the operation completing signal S1 of the actuator 5, which is applied from this signal generator 8, the receiver 7 sends a prescribed acknowledge ACK1 signal to the transmitter 6 side. The transmitter 6 which has received this acknowledge signal ACK1 applied its acknowledge signal ACK1 to an annunciator 9, and informs a fact that the operation in the actuator 5 is executed normally.
Patent JP-H05245561-A (JP)
Title: Throttle joint pipe and its manufacture
Inventor: YAMADA TADAHIKO
IPC: F16L25/00
Filed: 1992-03-06
Abstract: PURPOSE:To obtain the smooth flowing of fluid, to increase the resistance to the inner pressure and to easily and surely realize a method capable of integrally forming a throttle joint pipe with compression by using the joint pipe integrally compressive-forming a pipe wall having thick thickness being a metallic material. CONSTITUTION:The seamless throttle joint pipe 1 integrally compressive-forming a throttle opening pipe part 2 and a enlarged opening pipe part 3 having the thick thickness with a metallic material is constituted. Further, the metal plate having the thick thickness is made to be a vessel-like base body and successively, the center of the bottom part in the base body is once pressed inward to make a projecting part and the projecting part is drawn outward and compressive-formed to a bulging part, and the tip part of the projecting part is cut and the whole base body is compressive-formed.
Patent JP-S62243857-A (JP)
Inventor: MATSUMURA HIDEKI
IPC: D03D51/00
Filed: 1986-04-15
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-H07295865-A (JP)
Title: Image data storage system
Inventor: ARAKI KENJI
IPC: G06F17/30
Filed: 1994-04-22
Abstract: PURPOSE:To eliminate the useless free spaces which are formed on a data base by storing the image data without limiting the allowable range of the data base. CONSTITUTION:An image data storage system includes a device 400 which contains the storage means 420, 430 and 440 that store a series of image data after dividing them, a means 10, 20 and 30 which have accesses to the desired image data based on the hierarchical information 322 which performs the hierarchical management of the storing positions of those image data and the management information 321 which manages the free spaces of the information 322, and a register means 900 which acquires the free spaces based on the information 321, registers the image data and updates the information 321 and 322. Then the logical connection is secured between the data bases and the device 400 and the limit of capacity is not set for each data base. Furthermore an access is given to an image data base management information file in a retrieving mode based on the information 322.
Patent JP-H01261115-A (JP)
Title: Lifting device for conveyer line
Inventor: NAGAOKA KAZUO
IPC: B65G47/68
Filed: 1988-04-08
Abstract: PURPOSE:To make possible of action of one conveyer line even a conveyer in a lift is in lifting action by making interval of rollers possible to pass through rollers of the roller conveyer in the lift in vertical direction. CONSTITUTION:When a load A is carried from a lower side conveyer 20 to an upper side conveyer 30, a roller conveyer 3 is made to descend and to levellize to a roller conveyer 22. A conveyer line 21 and roller conveyers 22, 3 are made to operate under this condition. When the load A is placed on the roller conveyer 3, a winch 5 is made to operate and the conveyer is raised. When the same is reached to the level of the conveyer line 30, the roller conveyer 3 and the conveyer line 30 are operated. When a load is descended from the upper side to the lower side, it can be done in the same way.
Patent JP-S57201419-A (JP)
Title: Construction of underground wall
Inventor: OOKI KENJI
IPC: E02D5/20
Filed: 1981-06-02
Abstract: PURPOSE:To improve the water shielding property of the joints of steel pipes by a method in which plural pits are excavated at a time, plural steel pipes previously connected integrally are inserted into the pits, and the steel pipes are connected with couplers. CONSTITUTION:While forming a soil cement by injecting cement milk through an excavator A provided with two screws 1, two pits 2 are concurrently excavated (a). Then, two steel pipes 5 previously connected with a plate coupler 3, having coupling portions 4 on its ends, are inserted into the pit 2(b). Then, a pit 2 is newly excavated in the vicinity of one end of the pit 2 inserted with the steel pipes 5 while forming a soil cement in the same way as in the foregoing manner (c). The steel pipes 5 are likewise inserted into the newly excavated pit 2 and connected with the previously inserted steel pipes 5(d). Said processes are repeatedly conducted to construct an underground wall.
Patent JP-S57199327-A (JP)
Title: Timer circuit
Inventor: SEKIZAWA KAZUYOSHI
IPC: H03K23/66
Filed: 1981-06-02
Abstract: PURPOSE:To display corresponding residual time even if the initial value is changed after the start, by adding a subtraction signal between the initial value and a signal latching the initial value to a signal subtracting the initial value with a start signal and recognizing a part as a new set value. CONSTITUTION:The setting of the initial value is made by turning a volume control 1, and a set analog signal (c) is A/D-converted 2 and applied to a latch circuit 3. An output signal (d) of this circuit 2 and a signal (e) shifted by one clock's share of a circuit 3 are inputted to a subtraction circuit 4, a signal difference (f) between both the signal is picked up from the circuit 4 and applied to an addition circuit 8. On the other hand, a bus driver 5 and a down counter 7 start the operation with a start signal (a), a signal g representing the residual time is picked up from the counter 7 and applied to another input terminal of the circuit 8. The signals (f) and (g) are added in synchronizing with a clock pulse signal (b), an output (h) the circuit 8 becomes a signal representing the final residual time and a new initial value is set to the counter 7 via a driver 5.
Patent JP-S568378-A (JP)
Title: Dibenzo b,f thiepin derivative and its preparation
Inventor: TSUTSUI MICHIO
IPC: C07D337/12
Filed: 1979-07-04
Abstract: NEW MATERIAL:A dibenzo[b,f]thiepin derivative of formula I (R 1  is lower alkylene group; R 2  and R 3  are lower alkyl groups; R 4  is H etc.; X is halogen).  
     EXAMPLE: 2-Hydroxy-8-chloro-10-( 2-dimethylaminoethoxy )-dibenzo[b,f]-thiepin and 2-hydroxy-8-chloro-dibenzo[b,f]thiepin-10(11H)-one.  
     USE: A medicine having a central nervous system suppressant action.  
     PROCESS: A compound of formula II (Z is hydroxy-protecting group) is reacted with a reactive derivative of a compound of formula III, e.g. an ester or salt with hydrochloric, sulfuric or methanesulfonic acid, in the presence of a basic condensing agent, e.g. an alkali metal such as Li or Na, to give a compound of formula IV, which is then subjected to elimination of the hydroxyprotecting group if necessary, to form the compound of formula I wherein R 4  is H. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000276398-A (JP)
Title: Data reading controlled for cpu
Inventor: YAMADA SHINKO
IPC: G06F5/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of performance due to narrow bus width as much as possible without preparing a memory having excess storage capacity required only for securing the bus width and executing complicated address management. SOLUTION: A CPU data reading controller 104 for reading out data from a memory 103 in accordance with a block access request from a CPU 101 converts the block access data on the basis of a specific method when a specific pattern '1111' is included in the data read out from the accessed memory and supplies the converted data to the CPU 101. The controller 104 is provided with plural conversion means 205 and a register 206 for storing data for specifying one of the conversion means 205 as a conversion means to be used. Whether an access request from the CPU 101 is an access to data or an access to a transaction is discriminated, and in the case of an access to data, read data are directly supplied to the CPU 101 without converting it even when the specific pattern is included in the data.
Patent JP-S5311443-A (JP)
Title: Winch for elevator
Inventor: YAMAGAMI TAKATOSHI
IPC: B66D1/02
Filed: 1976-07-16
Abstract: PURPOSE: To prevent a winch for an elevator from vibrating and producing a noise by providing roller bearings axially movablse and secured to a worm shaft at the support of the worm shaft and elastic membrr for controlling the axial movement of of the bearing at the hearing to intend to secure safety operation. 
     COPYRIGHT: (C)1978,JPO&Japio