baber/WOPTO huggingface dataset:
Patent JP-S6117065-A (JP)
Title: Measuring reagent for human chorionic gonadotropin
Inventor: MIZUCHI AKIRA
IPC: G01N33/76
Filed: 1984-07-04
Abstract: PURPOSE:To enable a high sensitive measurement free from cross reaction with other hormons, by combining a monoclonal antibody highly specific to the whole molecular structure of human chorionic gonadotropin and a monoclonal antibody highly specific to the beta subunit of HCG. CONSTITUTION:After the fusion of a spleen cell obtained by immunizing a mouse with human chorionic gonadotropin (HCG) and a marrow seed cell derived from a mouse, a cell for producing an antibody is selected against HCG by cloning them. A monoclonal antibody highly specific to the whole molecular structure of HCG and a monoclonal antibody highly specific to the beta subunit thereof are obtained from the cell. For example, a sample to be measured is added to an insoluble solid supporting an atibody highly specific to the beta subunit to be incubated and then, an antibody highly specific to the whole molecular structure of HCG labelled with enzyme, radioactive element or the like to be incubated. Thereafter, activity or the like of the label of the labelled antibody bonded to a solid phase is measured. Thus, HCG can be measured accurately not affected by luteal hormon or others.
Patent JP-S61293492-A (JP)
Inventor: YAMAMOTO TOSHIKI
IPC: D05B27/02
Filed: 1985-06-24
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-S6118171-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA KIYOSHI
IPC: H01L27/092
Filed: 1984-07-04
Abstract: PURPOSE:To simplify manufacturing process without decreasing electrostatic breakdown voltage, by employing a double diffused drain structure for a clamp MOS element in electrostatic protecting circuit as well as for the MOS element in an internal circuit. CONSTITUTION:A substrate 10 is provided with the MOS element in an internal circuit 20 and with an input diffused resistor and a clamp MOS element in an electrostatic protecting circuit 30. The high concentration of B is implanted in the internal circuit 20 which has a double diffused drain structure consisting of an N<+> diffused layer 201 implanted with As and an N<-> diffused layer 202 implanted with P. The electrostatic protecting circuit 30 has the double diffused drain structure consisting of N<+> diffused layers 301 and 302 implanted with As and N<-> diffused layers 303 and 304 implanted with P, in which the As and the P are implanted simultaneously. No photoresist process is required for providing a single diffused drain structure in the electrostatic protecting circuit. Thus, the manufacturing process can be simplified while the electrostatic breakdown voltage is improved.
Patent JP-S6118183-A (JP)
Title: Solid-state photodetecting device
Inventor: KAWAJIRI KAZUHIRO
IPC: H01L31/10
Filed: 1984-07-04
Abstract: PURPOSE:To decrease dark current and to obtain good S/N ratio as well as desirable spectral sensitivity characteristics, by providing first and second amorphous silicon layers containing a specific amount of impurity elements and by causing the light carriers excited in the first amorphous silicon layer to be outputted as electric current. CONSTITUTION:A p<-> type silicon substrate 10 is provided therein with an n<+> region 12 and provided thereon with a silicon oxide film 16. A gate electrode 18 is adhered on a part of the silicon oxide film 16. An aperture is formed on the n<+> region and an insulation layer 20 is formed, which is then covered with an electrode layer 22. Two amorphous silicon layers 24 and 26 are provided thereon. Finally, a transparent electrode layer 28 is formed on the top. A bias voltage 30 is applied to the transparent electrode 28 and the amorphous silicon layers 24 and 26 define a photosensitive region. The amorphous silicon layer 26 contains impurity elements of 0-200mol PPM. Accordingly, the excited light carriers can be effectively took out as photoelectric current. Thus, desirable spectral sensitivity characteristics can be obtained, while a solid-state light detecting device with little dark current and with a high S/N ratio can be realized.
Patent JP-S61295349-A (JP)
Title: Shape memory ti-ni alloy having superior workability
Inventor: MURAKAWA YOSHIYUKI
IPC: C22C19/03
Filed: 1985-06-24
Abstract: PURPOSE:To provide a shape memory Ti-Ni alloy having remarkably improved workability and consisting of a specified wt% of B and the balance Ti-Ni alloy. CONSTITUTION:A shape memory Ti-Ni alloy having remarkably improved workability is obtd. by adding 0.001-0.5wt% B to a shape memory Ti-Ni alloy. The addition of B produces a workability improving effect independently of the composition of the Ti-Ni alloy. The addition of B is, however, extremely effective in improving the remarkably inferior workability of a shape memory Ti-Ni alloy contg. 54.5-58.5wt%, especially 55.3-58.5wt% Ni. The resulting shape memory Ti-Ni alloy is used as the material of an actuator, temp. sensor or the like.
Patent JP-S5762629-A (JP)
Title: Detecting device for fault of thyristor circuit
Inventor: IWAMOTO SHINICHI
IPC: H02M1/00
Filed: 1980-10-01
Abstract: PURPOSE:To detect disconnection of a wiring to a load, by using a signal synchronized with an AC power source and a signal synchronized with the voltage between both terminals of a thyristor, in the device which detects the fault of a circuit which uses the thyristor to control AC power. CONSTITUTION:Power is supplied from an AC power source 1 to a load 3 by turning on a thyristor 2. A signal synchronized with the AC power source is detected by photocouplers 15-1 and 15-2 and is inputted to one input of an EX.OR 19, and power supply to the load 3 is detected by a photocoupler 6, and the detection output is inputted to the other input of the EX.OR 19. The output of the EX.OR 19 is inputted to one input of an EX.OR 9, and an H or L signal is given to the other input in accordance with turning-on or off of the thyristor 2. The output of the EX.OR 9 is L when the thyristor is turned on and power is supplied to the load, but the output of the EX.OR 9 is H when the wiring to the load 3 is disconnected and the load becomes open, thus detecting disconnection surely.
Patent JP-2000327330-A (JP)
Title: Purification of niobium oxide
Inventor: YOSHINAGA MASAKI
IPC: C01G33/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To simply reduce the concentration of impurities, especially iron impurities in niobium oxide by treating crude niobium oxide with anhydrous hydrofluoric acid in a specific amount or less based on the niobium oxide, dissolving the niobium oxide and separating the niobium oxide from undissolved substances. SOLUTION: Crude niobium oxide is treated with anhydrous hydrofluoric acid in a molar amount of <=15 times thereof and the crude niobium oxide is preferably dissolved in the hydrofluoric acid and then treated with water to separate undissolved substances by filtration. A niobium-containing mineral or niobium-iron alloy or a commercially available industrial niobium oxide can be used as the crude niobium oxide which is an object of purification. Among them, the commercially available industrial niobium oxide is most suited from the viewpoint of usual about 98% purity and a small amount of impurities. The material constituting a dissolving tank may be made of resins, e.g. polyethylene resin, polypropylene resin or a fluororesin, etc., such as tetrafluoroethylene.
Patent JP-H0431993-A (JP)
Title: Coin receiver for automatic vending machine
Inventor: SATOU NORIYA
IPC: G07F1/02
Filed: 1990-05-28
Abstract: PURPOSE:To increase the degree of freedom for the design of a door front by providing a belt conveyer driven by a motor in the middle way of a coin passage connecting an aperture at the machine side of a coin throw-in port to a coin mech. CONSTITUTION:The belt conveyer 6 is arranged almost horizontally between the exit of a coin shoot 5 and the reception port 2a of the coin mech 2, and it is provided with a belt 61 on which lugs 61a are provided protrusively at appropriate intervals. A coin 10 thrown in the coin throw-in port 4a is transported from the aperture 4b to the coin shoot 5, which turns a detecting lever 81 in a direction of arrow B in the middle stage sliding on the shoot 5, and after that, it is sent on the belt 61. The detecting lever 81 turns on a detection switch 8 in a short period. Thereby, the motor 7 is operated for a prescribed time, which travels the belt 61. The coin 10, after being carried on the belt 61, drops in the reception port 2a, then, is sent to the coin mech 2.
Patent JP-H05305896-A (JP)
Title: Anchor handling assistor
Inventor: ISHII HIROSHI
IPC: B63B21/22
Filed: 1992-04-30
Abstract: PURPOSE:To facilitate a job for anchor handling operation in a way of floating an anchor through buoyancy by making an anchor rope inserted into an insertional part shiftable in one direction, and installing a backstopper, prohibiting any movement in the reverse direction, and a buoyant body in a body, respectively. CONSTITUTION:When a ship is advanced forward for anchor handling, a body 10 and a buoyant body 17 both are left intact at that spot by dint of water resistance, whereby they are pulled by the ship and a rope 2 is inserted into an insertional part 11 of the body, so this body comes nearer to an anchor. Then, if the rope comes to a state of being tensed, the buoyant body 17 is submerged in the water, so buoyancy is added to the anchor, thus the anchor goes up. At this time, even if the rope is slackened because ship speed goes down or comes to a stop and a wave or swell is produced, the rope 2 is prohibited of its down at the insertional part by the backstopper, so that the anchor will in no case go down again. Therefore, even if the ship speed is dropped or stopped and the wave or swell is produced, anchor lifting gets off undone.
Patent JP-S5261743-A (JP)
Title: Protective relay equipment
Inventor: OOURA YOSHIFUMI
IPC: H02H3/28
Filed: 1975-11-18
Abstract: PURPOSE: To shorten a resetting time by resetting both signals to an optional value at same time compulsorily if any error is on either signal, intoducing a self end signal and a transmitted signal from the other end into an error detecting circuit at a same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6030497-A (JP)
Title: Method and device for initial operation of downhole pump for pumping up underground hot water
Inventor: KOIZUMI ATSUSHI
IPC: F04B15/04
Filed: 1983-07-28
Abstract: PURPOSE:To provide safety operation through securement of the suction pressure of a pump by throttling the amount of discharged water onto the ground facility side, retarding the rising speed of the underground hot water, and at the same time returning part of the discharged hot water from a piping for initial operation back to the well, and thereby lessening the temp. change of the hot water sucked in the pump. CONSTITUTION:In the initial period of pumping operation, a gate valve 9 throttles the amount of hot water Q discharged onto the ground facility side and lessens the amount of hot water Q' raised from the shaft bottom 7, so as to make mild the rise of the hot water from shaft bottom 7. Here, part (q) of the hot water discharged from a by-pass piping 11 for initial operation is returned to the well 2. At this time the intra-well temp. above pump 4 can be made even by enlarging the (q) as much as possible. Accordingly the temp. change caused by the hot water rising from the shaft bottom 7 can be made mild by making Q' smaller and (q) larger to provide an even temp. around the pump 4 and thereabove, and thereby the pump 4 is secured with sufficient suction pressure to enable safety operation.
Patent JP-H1083978-A (JP)
Title: Method and device for mounting semiconductor wafer on polishing block
Inventor: HARRIS DANIEL M
IPC: B24B37/015
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to use water-based adhesive agent without adverse effects on the flatness of a semiconductor wafer, by applying the water-based adhesive agent on the surface of a polishing block, and heating the wafer by radiation using a radiation heater in a dry environment, thereby drying the water-based adhesive agent quickly and softening the wafer at the low cost. SOLUTION: A door 26 is lifted, and a polishing block B having the coating of water-based adhesive agent, which is applied on the upper surface, is arranged on a holder. The door 26 is closed, a lamp unit is operated and infrared-ray energy is radiated upward toward the bottom surface of the block B from a heater. Here, when the specified temperature sufficient for softening the water- based adhesive agent is detected with a pyrometer, the lamp unit is stopped, the door 26 is lifted and the block B is removed from the holder. At this time, it is recommendable that the lamp unit is stopped when the pyrometer has detected 75 deg.C. In this way, the semiconductor water is bonded to the softened adhesive agent after the water-based adhesive agent has been softened.
Patent JP-H08327625-A (JP)
Title: Method and equipment for analyzing carbon, sulfur and phosphorus in metal sample
Inventor: ONO AKIHIRO
IPC: G01N31/00
Filed: 1995-06-05
Abstract: PURPOSE: To obtain method and equipment for determining carbon, sulfur and phosphorus in a metal sample efficiently in a short time. CONSTITUTION: Temporal variation of temperature is measured for a molten metal 1 sampled in a refractory container 12 and carbon in the molten metal 1 is determined based on a freezing point obtained therefrom. A reductive acid is then fed to the freezing surface of surface layer of molten metal 1 in order to generate hydride gas. The hydride gas is carried on a carrier gas to a hydride gas determination system 71 where the hydride gas is sequentially brought into contact with a test paper 76 for detecting H2 S and a test paper 77 for detecting PH3 . The coloring intensity of test paper is measured thus determining sulfur and phosphorus in the metal sample.
Patent JP-H033576-A (JP)
Title: Superimposing device
Inventor: NISHIHARA MICHIHARU
IPC: H04N5/278
Filed: 1989-05-31
Abstract: PURPOSE:To display a title at all times sharply at superimposition by inputting a title also from an external memory provided at the outside of the device, converting the display form and superimposing the result on a video signal. CONSTITUTION:A title formed in advance in an external memory is inputted to an MPU 14 as a serial data via a serial I/O circuit 15, and when no data error exists, a title number is sequentially added and stored in a RAM 13 via a register 11. When a superimpose function is designated, the MPU 14 retrieves the RAM 13 based on the title number to read the designated title data. Then the MPU 14 converts the display form of the display title such as high definition of size, interval and thickness of the line of a character or the like by means of, e.g. dot number conversion. Thus, the title display on a superimpose pattern is attained easily and a contour of the title is made sharp.
Patent JP-H086330-A (JP)
Title: Image forming device
Inventor: MATSUMOTO MANABU
IPC: B65H7/00
Filed: 1994-06-21
Abstract: PURPOSE:To prevent the interference between the first paper of the second paper bundle and the last paper of the first paper bundle by staggering the conveyance start timing of the paper of the second paper bundle based on the time required for stapling the first paper bundle and the time required for the first paper bundle to retreat from a paper stapling tray and for the second paper bundle to be carried in. CONSTITUTION:When the last paper of the first paper bundle is fed by a paper feed belt 27, a timer T1 is started after the drive of the paper feed belt 27 is started. The timer T1 is stopped when a sensor 92 detects the tip of the paper S. T1 is compared with the reference value t1 from the drive start of the paper feed belt 27 to the turn-on of the sensor 92. If t1<T1, the setting of a timer T2 is extended by T1-t1 from the timer T2 extended with the paper feed interval by the stapling time. A paper jam caused by the collision of the first paper of the second paper bundle with the paper of the first paper bundle being stapled is prevented.
Patent JP-S6030323-A (JP)
Title: Press molding method of resin plate
Inventor: NAGATOMI TADASHI
IPC: B29L31/30
Filed: 1983-07-27
Abstract: PURPOSE:To press a resin plate uniformly without imposition of an excessive load on a balanced supporting device by arranging the balanced supporting device at the bed of a press and carrying out a follow-up control of a slide close to the balanced supporting device. CONSTITUTION:A pressure cylinder 3 is driven by a servo pump 19 to cause a slide 4 to descend at high speed. Then the slide slows down at a location slightly upward where a resin plate 9 is pressed, and is mounted at the balanced supporting device 8. The device 8 descends according to a program and fills resin plate 9 in the liquid phase into a cavity 21 formed by top force 10 and a bottom force 11. If the supporting force of the device 8 is reduced beyond the reference level by the resistance of the resin plate 9, the discharge of the servo pump 19 is increased, thus increasing the descending speed of the slide 4. If the pressure of the slide 4 is increased, thus providing a larger supporting force than the reference level, the discharge of the pump 19 is lessened to slow the descending speed of the slide 4 and always cause the slide 4 to follow up closely on the balanced supporting device 8.
Patent JP-S5564415-A (JP)
Title: Crystal vibrator
Inventor: HOSHI HIDEO
IPC: H03H9/19
Filed: 1978-11-10
Abstract: PURPOSE:To obtain a vibrator whose characteristics never deteriorate even at a small intra-surface rotation angle, by devising the electrode structure of a crystal vibrator for a standard signal generator equipped with several crystal vibrators. CONSTITUTION:The boundary part between electrodes 19a and 19b is formed in a saw-tooth shape with an angle where an electric field will be applied in the direction of line A-A being shifted by an angle of (phi) to its width direction of line B-B. As a result, the electric field is applied nearly in a X-axial direction, and consequently (phi) is piezoelectrically considered to be zero. Then when two kinds of vibrators are made of one crystal plate, group 24 of vibrators is formed as usual and group 25 of vibrators is provided with the above-mentioned electrodes.
Patent JP-S6030090-A (JP)
Inventor: HIRAO YOUSUKE
IPC: H05B41/18
Filed: 1983-07-29
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-H0430711-A (JP)
Title: Horizontal controller of paddy field working machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1990-05-29
Abstract: PURPOSE:To enable practice of operation in an always stabilized state by regulating a gravity type sensor to a retained state in a paddy field operation state and releasing the retained state when a float is greatly tilted or the working machine travels on a road. CONSTITUTION:A controlling mechanism for changing the relative height of swing wheels interlocking with tilt of a gravity type sensor 41 is provided with a retaining member 7. In the retained state of the gravity type sensor, horizontal control is performed on the basis of the paddy surface of a field where a float 4 slides. When the retained state is released, horizontal control can be carried out on the basis of the gravity direction.
Patent JP-H11327970-A (JP)
Title: Data storage controller
Inventor: FUSAYAMA JUNICHI
IPC: G06F12/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for rearrangement of files and to increase the readout speed. SOLUTION: A CUP 6 successively stores files from a computer system 1 in a hard disk 4, reads the files and supplies them to a printing processing part 9 to be printed. When an instruction for deleting a file arrives from the computer system 1, the CPU 6 deletes the file and executes a file rearrangement processing.In the rearrangement processing, if a free area is present in a zone on an outer peripheral side in the hard disk 4 where the readout speed is high, a file present in the zone on an inner peripheral side where the readout speed is slow is moved to the free area. However, in the case that a file movable to the free area in the zone on the outer peripheral side is not present, file movement is not performed even when the free area is present.
Patent JP-H04235123-A (JP)
Title: Controlled release type pharmaceutical preparation
Inventor: NODA KAZUO
IPC: A61K47/12
Filed: 1991-06-11
Abstract: PURPOSE:To provide the title pharmaceutical preparation capable of regulating the lag time before the initiation of the medicine's dissolution, also with the dissolution process giving a so-called sigmoid-type pattern so as not to depend on the pH level of the resulting elute. CONSTITUTION:The objective pharmaceutical preparation with the medicinal compound-contg. core substance coated with a film of a water-insoluble, poorly water-permeable acrylic acid-based polymer containing trimethylammoniumethyl group containing a water-repellent salt (e.g. calcium stearate).
Patent JP-S5663915-A (JP)
Title: Tooth paste composition
Inventor: SUGANUMA NOBUO
IPC: A61Q11/00
Filed: 1979-10-27
Abstract: PURPOSE: A tooth paste composition that contains dextranase as a efective component and simultaneously an aluminum oxide compound as a major abrasive, thus improving the safety and preventing the dicoloration during the storage.  
     CONSTITUTION: Dextranase and an aluminum oxide compound of Al 2 O 3 .nH 2 O (n≥0) are added to a tooth paste by 100W100,000 preferably 1,000W5,000 u/g and 20W90, preferably 30W60wt% respectively on the basis of the total weight. The stability of dextranase is kept at a high level and furthermore the tooth paste itself becomes stable, thus giving a tooth paste composition resisting discoloration during the storage for a a long period of time. Further, the combination use of an alkali metal monofluorophosphate such as sodium monofluorophosphate can increase the stability and residual rate of dextranase after the storag for a long period of time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09316717-A (JP)
Title: Sleeve
Inventor: HAYAKAWA HIDEO
IPC: A41D27/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily ensure the sleeve portion of clothing to differ in color from the rest of the clothing, or a sleeve to be attached to sleeveless clothing. SOLUTION: A sleeve 1 to be attached by winding a sleeve cloth 2 around the arm is provided with respective stretchable parts 5, 6 using rubber on both ends 3, 4 representing the shoulder side and elbow side of the sleeve cloth 2, respectively, in such a state that the sleeve 1 lies attached to the body. Besides, pairs of hook-and-loop fasteners 11a, 11b and 12a, 12b are attached on the respective surface facing against each other on both the ends 3, 4 at the shoulder and elbow sides of both side edges 7, 8 to be mutually superposed when the sleeve cloth 2 is wound around the arm. When the sleeve cloth 2 is wound around the arm so that both side edges 7 and 8 are mutually superposed and the pairs of the hook-and-loop fasteners are fixed, the sleeve 2 can be attached to the arm easily.