baber/WOPTO huggingface dataset:
Patent JP-S612001-A (JP)
Title: Incident position detector
Inventor: TAKEUCHI JIYUNICHI
IPC: G01J1/42
Filed: 1984-06-14
Abstract: PURPOSE:To know an incident position with high accuracy by using a photoelectron multiplier and calculating the output from electrodes for taking out position signals provided to an anode. CONSTITUTION:The photoelectrons released from a photoelectric surface 2 are multiplied by a transmission type planar dionode group 3 having a uniform and fine distribution to transmission regions and are captured by the anode 5. The anode 5 is formed with a resistant film 8 consisting of a tin oxide film by which uniform area resistance is obtainable on one surface of a circular glass plate. Aluminum electrodes 11, 12- are disposed around the anode to provide the electrodes for taking out the position signals. The electrodes 11, 12- are connected to lead wires 6-6 at the base of a vessel by means of conductive rods fixed respectively to leaf springs 9a, 9b,- and are then connected to an arithmetic circuit. There is a correlation between the position of the photoelectrons generated by the incident photons and the positions where the multiplied electrons collide and therefore the incident position of the photons on the photoelectric surface is specified by operating and calculating the arrival position at the anode with the above-mentioned constitution.
Patent JP-S61282078-A (JP)
Title: Recombinant dna integrating hepatitis b virus gene, transformant animal cell and production of hepatitis b virus protein
Inventor: OMURA SATOSHI
IPC: C12R1/19
Filed: 1985-06-07
Abstract: PURPOSE:To produce hepatitis B virus (HBV) protein, by integrating two fragments of hepatitis B virus gene, cleaved by BamHI and connected in series at the cleavage sites thereof between the cleavage sites of a specific shuttle vector cleaved by the BamHI. CONSTITUTION:A recombinant DNA integrating two fragments of hepatitis B virus gene, cleaved by BamHI and connected in series at the cleavage sites thereof between the cleavage sites of a shuttle vector capable of multiplying in both Escherichia coli and animal cells is prepared. The resultant recombinant DNA is then introduced into Vero cells to prepare transformant Vero cells, which are cultivated in a culture medium for animal cells to produce hepatitis B virus surface antigen, surface antigen with pre S and HBe antigen proteins in the resultant culture. The resultant proteins are then recovered to afford the aimed hepatitis B virus protein.
Patent JP-S6014774-A (JP)
Inventor: UMESATO MASASHI
IPC: H01R24/00
Filed: 1983-07-06
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-H0883627-A (JP)
Title: Overdischarging preventing method for secondary battery, charging/discharging control circuit, and battery pack
Inventor: TAKAHASHI ISAO
IPC: H02J7/00
Filed: 1995-05-22
Abstract: PURPOSE: To provide an overdischarge preventing method for a secondary battery by eliminating the power consumption at the time of nonuse and provide a charging/discharging control circuit and a battery pack using the method. CONSTITUTION: The voltage between the terminals of a secondary battery is detected by a voltage detection control circuit 2; the current from the secondary battery 1 to a load is controlled by a charging/discharging control circuit 7 based on the detected result; a reed switch 6 is provided between the voltage detection control circuit 2 and the secondary battery 1; and the reed switch 6 is turned off when no current is fed to the load from the secondary 1. The reed switch 6 is turned off by the magnetic force of a magnet provided on an upper device compatible with a battery pack 10. The reed switch 6 is turned off at the time of nonuse, the excitation to the voltage detection control circuit 2 is cutoff, no power is consumed, the secondary battery 1 is not overdischarged, and the characteristic deterioration of the secondary battery 1 can be prevented.
Patent JP-H04326238-A (JP)
Title: Fault inference device for exchange system
Inventor: KATAOKA NAOHITO
IPC: H04M3/08
Filed: 1991-04-25
Abstract: PURPOSE:To speedily and suitably execute maintenance related to the fault of the exchange system even by a maintenance person not having special knowledge so much. CONSTITUTION:When autonomous fault information is outputted from a suspected exchange system 2 after a fault is caused generated at the system 2, an inference part 13 receives the information through a system interface part 14, infers a point to be diagnosed by using various knowledge in a data base part 20 and outputs an instruction to a diagnosis part 12 based on the inferred result. According to the instruction, the diagnosis part 12 diagnoses the relevant point of the suspected exchange system 2. Based on this diagnosed result and the information in the data base part 20, the inference part 13 leads out the fault points in the order of high suspection probability and outputs the result through a user interface part 11 to a console part 1. The maintenance person takes required countermeasure by observing the result outputted to the console part 1.
Patent JP-H11301929-A (JP)
Title: Pulley rotation detecting mechanism
Inventor: SATO FUMIO
IPC: B65H57/14
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To detect defective rotation caused by the release of a wire and the abrasion of a bearing by providing a sensor arranged to detect a detected section adjacently to a pulley and a controller comparing the revolving speed of the pulley detected by the sensor with a set value. SOLUTION: When a wire 1 is normally and correctly set, the wire 1 is traveled in a groove between guide side wall sections 3 on both sides of a pulley. The pulley is rotated, a metal thin film 2 provided in the recess 6 of the guide side wall section 3 of the pulley is sensed by a proximity sensor 4 at every rotation, and an electric signal is outputted and sent to a controller. A counter provided in the controller counts the electric signals, the controller calculates the linear velocity of the wire 1 based on the count value within the prescribed time, i.e., revolving speed, and the diameter of the groove and compares the linear velocity value obtained from the calculation result with a set value set in advance. If the linear velocity value is within the range of the set value, the controller judges the rotation as normal and continues the operation.
Patent JP-S5549052-A (JP)
Title: Automatic compensator for deviation and polarization
Inventor: YOSHIKAWA YOSHIHIKO
IPC: H04J11/00
Filed: 1978-10-04
Abstract: PURPOSE:To make it possible to put a cross polarization compensating circuit, arranged in a feeding system for an antenna, in the best state by controlling a phase difference board with a fixed angle by detecting an error signal by decomposing an arrival radio wave. CONSTITUTION:This unit is equipped with compensating circuit 11 composed of phase difference board 2 of 90 deg. and phase difference board 3 of 180 deg. against a signal from antenna 1, polarizer 6 for cross polarization components, and high- frequency couplers 9 and 10, receiver 14 which receives an output from coupler 9 as a reference signal and that from coupler 10 as an error signal and outputs a voltage in proportion to a set-angle error of phase difference board 3 and another voltage in proportion to that of phase difference board 2, and servomechanism 39 which drives boards 2 and 3 in accordance with an output from the receiver. Then, the receiver performs detection operations 27 and 28 by decomposing the error signal into components in phase with and 90 deg. out of phase with the reference signal; both components are obtained as voltages in proportion to set-angle errors of phase difference boards 3 and 2 and control is so dene that both voltages will be minimized.
Patent JP-S6016641-A (JP)
Inventor: TATSUGI SHINYA
IPC: E04B5/40
Filed: 1983-07-06
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-S6014573-A (JP)
Title: Method and apparatus for processing picture signal
Inventor: TSUCHIYA HIROYOSHI
IPC: G03F5/12
Filed: 1983-07-05
Abstract: PURPOSE:To obtain a picture alike a sand surface by changing the 2nd random signal in the timing represented by a numeral in a sand surface particle distribution table selected sequentially in response to the value of the 1st random signal and binary-coding an input picture signal through the use of the value of the 2nd random signal as a threshold value arranged two-dimentionally on a picture screen. CONSTITUTION:The content of a subtraction circuit 33 is decremented by 1 at each clock pulse transmitted via a gate circuit 1, while the content of a random signal generating circuit 31 is updated. Then a storage device 32 outputs a numeral of the sand surface particle distrubution table according to the address respresented by the content of the random signal generating circuit 31. Further, when the content of the subtraction circuit 33 reaches 0 as the result of subtraction , a random signal generating circuit 34 is commanded to be updatd for the content. Further, the output data of the storage device 32 is fetched by the subtraction circuit 2 at the same time. Then the content of the random signal generating circuit 34 is outputted to latch circuits 18, 21 as the threshold value signal to binary-code the picture signal.
Patent JP-S6017610-A (JP)
Title: Reduction of temperature of fire grate
Inventor: CHIAKI AKIRA
IPC: F23B99/00
Filed: 1983-07-08
Abstract: PURPOSE:To contrive to reduce the temperature of a fire grate by a method wherein gravel, combustion residue or granular inorganic admixture is laid between solid fuel and the fire grate. CONSTITUTION:Inorganic admixture 7 is laid on a fire grate 2 by being fed from a storage and recovery hopper 4 through a feeder line 6. Because the fire grate 2 moves at constant speed in the direction indicated by the arrow, the inorganic admixture 7 is laid on the fire grate 2 to a nearly constant height. Immediately after the laying of the admixture 7 on the fire grate 2, coal or the like is laid on the inorganic admixture 7 to a nearly constant height by being fed from a storage hopper 3 through a feeder line 5. After the completion of combustion, the mixture 7 of combustion residue and the inorganic admixture is recovered at an admixture recovery device 8, in which the combustion residue is separated from the inorganic admixture. The resultant inorganic admixture is circulated through a recovery line 10 and recovered in the storage and recovery hopper 4 for inorganic admixture for reduse. The admixture 7 to be redused positively reduces the frequency of contact between coal, cokes or the like in surface combustion and the surface of the fire grate 2, resulting in lowering the temperature of the fire grate.
Patent JP-S63287141-A (JP)
Title: Changeover equipment for interface
Inventor: ANZAI TAKEO
IPC: H04L13/00
Filed: 1987-05-19
Abstract: PURPOSE:To attain connection switching of an interface without using an external power source by obtaining a power supply of a relay circuit connected to the signal line group of a 3rd equipment from the signal line group of the 3rd equipment switchingly freely for 1st and 2nd equipment signal line groups. CONSTITUTION:Interfaces 1A, 1B of the 1st and 2nd equipments installed for plural numbers in data terminal equipments or data line terminators consist of a terminal group connecting to n-set of signal lines and the interface 1C of the 3rd equipment installed by one set consists of terminal group connecting to n-set of signal lines. Then the interface 1A or 1B is connected selectively to the interface 1C by a changeover circuit 3 comprising n-set of relay contacts. The drive power supply of the control circuit 2 controlling the changeover circuit 3 is supplied from a battery E charged by the signal of the interface 1C.
Patent JP-H10298194-A (JP)
Title: 2-deoxy-3-ethynyl-beta-d-ribofuranosyl derivative
Inventor: MATSUDA AKIRA
IPC: A61K31/70
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject new nucleic acid derivative consisting of a specific 2-deoxy-3-ethynyl-β-D-ribofuranosyl derivative, exhibiting extremely strong cytocidal activity and excellent antitumor activity and useful as an antitumor agent, etc. SOLUTION: This derivative is a new 2-deoxy-3-ethynyl-β-D-ribofuranosyl derivative expressed by the formula I (B is a nucleic acid base which may have substituent) and its ester easily decomposable in vivo or its pharmacologically permissible salt. The derivative has excellent antitumor activity and is useful as an antitumor agent, etc. The compound can be produced by reacting a compound of the formula II (R1 and R2 are each a trialkylsilyl) with an acylating agent in a solvent in the presence of a basic catalyst, desilylating the obtained acylated product, reacting the resultant compound of the formula III (Acyl is an acyl) with a tributyltin halide in the presence of azoisobutyronitrile to eliminate the 2-OH group and deacylating the product.
Patent JP-S63288079-A (JP)
Title: Gas laser device
Inventor: MORI ATSUSHI
IPC: H01S3/041
Filed: 1987-05-20
Abstract: PURPOSE:To prevent the mixing of a gas containing soot on the discharge tube side by erecting an exhaust pipe for a gear box, changing soot into an oil drip through cooling and dropping the oil drip. CONSTITUTION:7 represents an exhaust pipe for a gear box 5, and exhausts a gas so that gas pressure in the gear box is made lower than the Roots blower 4 side. The exhaust pipe 7 is erected on its midway at that time, and a rising section 7a is composed. The rising section 7a is combined with the exhaust side of a needle valve 6 controlling the exhaust of a discharge tube 1, and the end of the rising section 7a constitutes a rising section 7b. Both the rising section 7a and the rising section 7b are cooled by cold air 13. Soot 11 is cooled by the rising section 7a and turned into oil drips 12, and the oil drips adhere on a sidewall and fall to a lower section. Soot not changed into oil drips in the rising section 7a and reaching the rising section 7b is also cooled and converted into oil drips 12, drop to a lower section and is discharged to the outside by a vacuum pump 14. Accordingly, soot generated in the gear box 5 is not mixed to the discharge tube 1 side from the needle valve 6.
Patent JP-H06305624-A (JP)
Title: Image recorder
Inventor: TANAKA AKIYOSHI
IPC: B65H31/00
Filed: 1993-04-27
Abstract: PURPOSE:To confirm a recording condition of a recorded sheet when it is discharged, and stack the sheet in order of pages without enlarging a device in an image recorder. CONSTITUTION:An inclined surface 10a to receive a discharge sheet whose recording surface is put on the upside is arranged in a device body 10. The inclined surface 10a is formed in a slant face becoming gradually lower toward the right side part 10c from the left side part 10b of the device body 10. A guide projection part 10d is arranged in the right side part 10c. On the outside surface of the guide projection part 10d, the upper side is inclined more outward gradually than the lower side. A stack part 30 is arranged in the right side part 10c through the guide projection part 10d. The stack part 30 is formed in a box shape whose upper side is inclined more outward along the guide projection part 10d. Thereby, when a recorded sheet is discharged, a recording condition is confirmed when it is received to the inclined surface 10a. The sheet is slid down by the inclined surface 10a, and is stacked in order on the stack part 30 with a recorded surface putting on the underside.
Patent JP-H11317497-A (JP)
Title: Semiconductor device
Inventor: TAZAKI HITOSHI
IPC: H01L25/10
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To surely place a semiconductor device at an upper stage by providing a projecting part with a level difference at the upper portion of a body, and also to prevent thermal diffusion effect from decreasing by reducing the area of a recessed part being provided at a semiconductor device at an upper stage. SOLUTION: A lower-stage semiconductor device 1 is mounted to a module substrate 7. An upper-stage semiconductor device 2 is placed, and a projecting part 1b of the lower-stage semiconductor device 1 is fitted to a recessed part 2b for alignment. A projecting part 1a of the lower-stage semiconductor device 1 supports the bottom part of the upper-stage semiconductor device 2, when the upper-stage semiconductor device 2 is placed. Consequently, since the projecting part is provided with a level difference, the upper-stage semiconductor device 2 can be placed surely, and the area of the recessed part 2b provided at the upper-stage semiconductor device 2 can be reduced.  As a result, even through the outer shape of the semiconductor device itself needs to be increased or a chip area needs to be reduced, but if the area of the recessed part 2b is small, such kinds of consideration can be dispensed with.
Patent JP-S5748678-A (JP)
Title: Radiation monitoring tank
Inventor: OONO MICHINORI
IPC: G01T7/02
Filed: 1980-09-08
Abstract: PURPOSE:To reduce the sticking of contaminating material and prevent the degradation in the accuracy of radiation measurement of fluid by forming a monitoring tank to a specific shape. CONSTITUTION:The shapes of end plate parts 9, 10 to be provided to both ends of a cylindrical body 8 of a radiation monitoring tank are made into a curved surface resembling to a stream line shape, and a guide 12 in a spiral direction is provided to the connecting part of an inlet piping 11. While the fluid flowing through the pipe 11 is being swirled spirally by the guide 12 and the parts 9, 10 of a streamlined curved surface, it is discharged from an outlet piping 13. Since the fluid contg. radioactivity flows while swirling along the inside wall of the cylindrical body 8, the radioactive contaminating material sticking on the inside wall is decreased.
Patent JP-H08315843-A (JP)
Title: Starting method of solid high polymer type fuel cell
Inventor: NAKAJIMA RIICHI
IPC: H01M8/04
Filed: 1995-05-23
Abstract: PURPOSE: To shorten starting time while preventing damage of an anode layer by speedily eliminating it even if an anode side channel is blocked up by water at starting in a solid high polymer type fuel cell operated while adding water to fuel gas. CONSTITUTION: Open circuit voltage of a fuel cell main body is measured, and whether or not a measured value is not less than predetermined preset open circuit voltage is judged. When it is not less than the preset open circuit voltage, a detecting load is inputted, and voltage of the fuel cell main body is measured by a voltmeter. Whether or not the measured value is not less than preset load voltage is judged. Only fuel gas is supplied to an anode side channel until the measured value becomes equal to or higher than the preset load voltage. When the measured value becomes equal to or higher than the preset load voltage, supply of a gas-liquid mixture is started to the anode side channel, and supply of electric power is started to an external load, and ordinary operation starts.
Patent JP-H07335475-A (JP)
Title: Manufacture of layered ceramic capacitor
Inventor: YAMAZAKI MITSUHIRO
IPC: H01G4/30
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a layered ceramic capacitor, which has little deformation and a high mounting rate, by a method wherein a layered material is pressed in such a way that the compressibility at the time of pressing and pressure bonding of the layered material becomes equal with the firing shrinkage factor of an internal electrode material. CONSTITUTION:Dielectric ceramic green sheets, which are not imparted respectively internal electrodes, are stacked and are made to pressure bond to obtain an invalid layer 1a. After that, the number of specified sheets of ceramic green sheets, which are respectively formed with internal electrodes and consist of the same material as the material for the layer 1a, are pressure bonded on this layer 1a and a solid layer 2 is formed. Then, after the same invalid layer 1b as the layer 1a is provided on the layer 2, a proper pressing of a pressure equivalent to the firing shrinkage factor of an internal electrode material is conducted on the layered material to manufacture a ceramic laminated material block. Then, this layered material block is cut into a prescribed form, the cut block is formed into an independent ceramic green chip, a firing is conducted and the green chip is made porcelainous. Lastly, external electrodes are respectively formed on the end surfaces, through which the internal electrodes are exposed, of the ceramic.
Patent JP-H06327341-A (JP)
Title: Threshing device
Inventor: SHINOZAKI EIJI
IPC: A01F12/18
Filed: 1993-05-26
Abstract: PURPOSE:To reduce grain loss and to improve selecting performances. CONSTITUTION:A treating barrel 10 and a dust discharging barrel 12 are installed side by side in parallel to a threshing barrel 2 and a transporting screw 14 for sending leaked materials toward the front of the threshing chamber is laid on the same shaft as that of the dust discharging barrel 12 below a concave 11 of a treating chamber to open 16 a transporting spiral case 15 at the front part of a selecting chamber.
Patent JP-S61284089-A (JP)
Inventor: NAITO YOSHIYUKI
IPC: H05B6/76
Filed: 1985-06-07
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-H06336310-A (JP)
Title: Electronic part supplier
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/02
Filed: 1993-05-26
Abstract: PURPOSE:To decrease arranging space, while a stock amount can be increased, by providing a part take out means and a tray removing means. CONSTITUTION:A device has a base material 4 having a take out area S1 for loading a plurality of sheets of trays 5 of storing electronic parts in a stacked condition and a collecting area S2 for loading an unnecessary tray 5 in a stacked condition, storage units CA, CB for storing a plurality of steps of the base materials 4, lift tables T1, T2 liftably supported relatively relating to these storage units CA, CB and lift means 35, 36 for relatively lifting these lift tables T1, T2 relating to the storage units CA, CB. The device has a drawing out means provided in the lift tables T1, T2 to further draw out the base material 4 from the storage units CA, CB, part take out means 17 positioned in a part supply area to further pick up an electronic part from the tray 5 in the take out area S1 and a tray removing means 18 for transfer loading an unnecessary tray 4 from the take out area S1 to the collecting area S2 of the base material 4.
Patent JP-H06335710-A (JP)
Title: Four-roll rolling mill and roll changing method
Inventor: TAKEDA SATORU
IPC: B21B31/08
Filed: 1993-05-26
Abstract: PURPOSE:To safely and easily execute the roll exchange by handling the combination of a roll and shaft separately from the main body of the rolling mill. CONSTITUTION:The rolling device is composed of a base block 1 on which a rolling hole 4 and roll holes 5 provided on the top and bottom and the right and left sides are provided and four roll blocks 2 which are assembled freely attachably and detachably to the base block 1 by positioning the peripheral surfaces 8 of assembled rolls 3 in the roll holes 5. Change of the rolls 3 is is integrally executed together with the roll block 2 and the substantial change of the rolls 3 is achieved between the rolls and a roll block 2.