baber/WOPTO huggingface dataset:
Patent JP-H021277-A (JP)
Title: Infusion container
Inventor: AOKI TADASHI
IPC: A61J1/00
Filed: 1989-03-15
Abstract: PURPOSE:To mix a drug and a dissolving liquid within a short time by constituting a communication means of a hollow puncture needle having blade tips at both ends thereof and a brake means for performing control so that one of the blades of the puncture needle is pierced through the plug of a drug container and the other blade is pierced through the closure film of a flexible container. CONSTITUTION:Two cams 48 are formed to the under surface of the top part 46 of a cap 4 and, when the cap 4 is rotated, the cams 48 are brought into contact with the cam follower part 53 of a press member 8 to push down a drug vial 3 within a capsule 2. When the cap 4 is rotated in the direction shown by an arrow A, the vial 3 falls and a mouth part 17 is grasped between the press parts 56 of a brake means 6 and the upper blade of a puncture needle 7 is pierced through a rubber plug 20. when the cap 4 is further rotated, the vial 3 falls and an engaging part 55 is bent inwardly and the brake means 6 also falls together. The bottom part 42 of a rubber stopper 41 and the closure film 38 of a liquid passage part 11 are continuously pierced by the lower blade of the puncture needle 7. When the vial 3 communicates with a bag 1, the bag 1 is pressed and a part of a dissolving liquid is sent into the vial 3 to dissolve the drug in the vial 3.
Patent JP-H06271185-A (JP)
Title: Paper taking out device
Inventor: OKUMURA KEIJI
IPC: B65H39/11
Filed: 1993-03-23
Abstract: PURPOSE:To enable the taking out of paper during the taking out process in a taking out device for taking out the paper inside of a bin of a sorter to the front of a device by providing a paper housing part in front of the device, and providing a taking out opening in the side of this paper housing part. CONSTITUTION:In a copying machine, a staple sorter 2 is arranged in the side of a copying machine main body 1, and a multi stacker 3 as a paper taking out device is arranged in front of this sorter 2. This multi stacker 3 has a stacker hand mechanism provided at a taking out position and for holding the processed paper inside of a bin of the sorter 2 and drawing it into the stacker 3, and the paper drawn by this stacker hand mechanism is discharged and housed in a stack part as a paper housing part by a paper discharging mechanism. In this case, the stack part is provided in front of the device, and the side of the stack part is formed with a taking out opening 227. The taking out of the paper during the paper taking out process is thereby enabled, and the generation of a temporary stop of the device due to the full of paper is prevented.
Patent JP-S59190227-A (JP)
Title: Reduction of fe3+ by contact of different metals
Inventor: ASANO HIDEJIROU
IPC: C01G49/00
Filed: 1983-04-14
Abstract: PURPOSE:In reducing Fe<3+> in an acidic aqueous solution using Fe or a metal baser than Fe, to reduce Fe<3+> efficiently and rapidly, by bringing a metal such as Pb, Ag, or Au except Fe and Os of VIII group or Sn into contact with the metal. CONSTITUTION:Fe<3+> ion in an acidic aqueous solution is reduced by using one or both of Fe and a metal such as Zn, Al, Mn, or Mg baser than Fe. In the operation, one or more of Pt, Pd, Rh, Ru, Ir, Pb, Sn, Ag, Au, Ni, and Co or its alloy as a metal catalyst is brought into contact with the metal. The metal and the metal catalyst can be used in various kinds of state such as powder, platy state, etc.
Patent JP-S61222717-A (JP)
Title: Injection mold
Inventor: MATSUO MASAO
IPC: B29C45/26
Filed: 1985-03-28
Abstract: PURPOSE:To prevent a mold from being applied by excessive force and at the same time suppress the generation of defective product by a method wherein the distance between the mating surfaces of a stationary mold and a movable mold during injection molding is detected. CONSTITUTION:A sensor 10 to detect the distance between the mating surfaces of a stationary mold and a movable mold is buried in the stationary mold 2 fixed onto a stationary mold mounting plate 1. At the molding operation, a movable plate 3 fixed onto a movable mold mounting plate 5 tightly contacts with the stationary mold 2 and molten resin is supplied through a sprue 9 under the state that the detecting head 11 of a sensor 10 is pushed in the stationary mold 2. After that, when a gap is developed between the mating surfaces due to the pressure of the molten resin, the distance D of the gap is detected by the protrusion of the detecting head 11. The size of the distance is displayed on a numerical display panel 12. If the displayed size exceeds the allowable value, the molding operation is stopped and the adjustments of injection pressure, amount of injection and the like are made.
Patent JP-H06270033-A (JP)
Title: Machine tool device
Inventor: KONDO MASAMITSU
IPC: B23Q11/00
Filed: 1993-03-24
Abstract: PURPOSE:To realize pleasant working environment for an operator by eliminating the drive noise, cutting noise, or grinding noise of a machine tool through the adapted type active operating noise control. CONSTITUTION:The driving, cooling, cutting, grinding noises, etc., which are generated during the operation of a machine tool are detected by the first pressure detectors 18-a and 18-b, and the reverse phase signals are calculated by a calculator 20 on the basis of the original signals. A noise suppressing speaker 21 installed on the machine tool generates the reverse phase noise waves, and carries out noise elimination for each noise, and evaluates the noise elimination quantity on the basis of the signals of the second pressure detectors 19-a and 19-b, and the optimum sound elimination effect is developed.
Patent JP-S60208431-A (JP)
Title: Leaching method of precipitate of copper electrolysis
Inventor: ABE TATSUICHIROU
IPC: C22B11/00
Filed: 1984-04-03
Abstract: PURPOSE:To provide the distribution phase convenient for recovery of gold by blowing gaseous Cl2 to the precipitate of copper electrolysis or decopperization which is made into a slurry by using an aq. NH4Cl soln. thereby performing chlorine leaching. CONSTITUTION:The precipitate of copper electrolysis byproduced in an electrolytic refining stage of copper, more preferably the so-called precipitate of decopperization subjected to decopperization and dearsenization is made into a slurry by using an aq. 1-5N, more particularly 2.5-3.5N NH4Cl soln. Gaseous Cl2 is blown to the slurry at 60-80 deg.C under stirring. The precipitate blown with the gaseous Cl2 for the prescribed period is converted to the decoction in which gold is eluted at <=99% and the residue in which silver is held in the form of AgCl. Said decoction and residue are subjected to a post treatment for the purpose of recovering the valuable elements contg. respectively therein after the solid-liquid sepn. Pt and Pd are migrated into the AgCl residue in the form of insoluble compd. respectively at >=85% and >=98% yields by the above-mentioned method. The rate of migration of Pb and Te to the liquid after leaching is considerably decreased and the rate of migration of Sb to the liquid after leaching is decreased as well as compared to an NaCl method.
Patent JP-H05269146-A (JP)
Title: Extracting method for margin line at the time of designing crown
IPC: A61C5/77
Filed: 1992-03-23
Abstract: PURPOSE:To provide the extracting method for a margin line for considering the CAD/CAM conversion for manufacturing a crown and deciding easily the margin line by deriving a variation from data for showing a shape of a supporting base tooth, extracting a sequence of points which can be decided to be a margin part and determining the margin line. CONSTITUTION:First of all, by measuring a shape of a plaster model of a supporting base tooth, shape data of the supporting base tooth is obtained. Subsequently, an intersecting line 23 of a plane containing a central axis 22 of a three-dimensional shape 21 of the supporting base tooth and the curved surface for forming the supporting base tooth shape 21 is considered, and a distance between each point on the intersection line 23 and the central axis 22, and an inclination of each adjacent point are calculated. As a result, a point in which the inclination crosses 'O' or a point in which a variation of the inclination becomes larger than a certain value becomes a margin part. Subsequently, a calculation is repeated with regard to the intersecting line to the respective planes and a sequence of points of the margin part is obtained. Next, this sequence points is displayed on a display device, and based therein, a margin line is determined.
Patent JP-S52147958-A (JP)
Title: Noise deletion circuit
Inventor: SAITOU YOSHITANE
IPC: H03K5/00
Filed: 1976-06-03
Abstract: PURPOSE: To secure an effective deletion of the noise of a high-speed response velocity by providing avalanche elements at the rear of the inductance input type low-pass filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01237458-A (JP)
Title: Rotation detecting apparatus
Inventor: IZUMI MITSUTAKA
IPC: G01D5/245
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to detect the accurate number of rotations when a gear is in the state of low-speed rotation, by performing half-wave rectification of an output signal that is detected with an electromagnetic pickup in a rectifier, and comparing the first integrated signal obtained by integrating said signal which undergoes half-wave rectification with the second integrated signal obtained by further integrating the integrated signal. CONSTITUTION:The output signal which is detected with an electromagnetic pickup 2 undergo half-wave rectification in a rectifier 3. Thereafter, the first integrated signal obtained by integrating said half-way rectified signal is compared 4 with the second integrated signal obtained by integrating said signal. A pulse waveform which is the base of pulse oscillation is read. In this way, the pulse waveform is read out, and the number of rotations of this gear is computed based on the number of passing end surfaces of the addendums of the gear even if the gear is rotated at a low speed.
Patent JP-H04220466-A (JP)
Title: Preparation of perylen-3,4,9,10- tetracarboxydiimide which is in form of pigment and is useful from the viewpoint of coloring effect
Inventor: DETOREFUUINGO SHIYUTSUTSUE
IPC: C09B67/00
Filed: 1991-03-07
Abstract: PURPOSE: To obtain highly dispersible and brilliant dark color perylene-3,4,9,10- tetracarboxydiimide and N-alkyl derivatives thereof by bringing crude pigments to a fine powder state at first by a specific method and removing a finely divided auxiliary agent by washing and subsequently subjecting finely divided pigments to a treatment by means of a mixture of water and an org. solvent.  
     CONSTITUTION: In a process for the preparation of brilliant and easily dispersible dark color perylene-3,4,9,10-tetracarboxydiimide and its N-alkyl derivs. having 1-4 carbon atoms per one alkyl group, the following means is employed. That is, at first, crude pigments are finely divided in the absence of an org. solvent in such a state that salt is added or not added or kneaded in the presence of salt or re-recipitated from sulfuric acid to be finely divided and, after the salt or sulfuric acid is removed, the finely divided pigments are treated with a mixture of water and an org. solvent selected from an alcohol, a ketone, a carboxylic acid and a carboxylic ester. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H06269817-A (JP)
Title: Rolling device with inclined rolls
Inventor: WADA YASUHIRO
IPC: B21B1/16
Filed: 1993-03-24
Abstract: PURPOSE:To stabilize the rotation of an inclined rolling roll by transmitting driving force through a gear from, a rotary housing to a rolling roll. CONSTITUTION:A rolling device for a metallic long columnar body such as a tube or bar consists of 3 rolling rolls 1 whose rotating shafts are twisted in the same way and arranged obliquely, a rotary housing 2 supporting those rotary roll barrels with a cylyndical inside face, a fixed housing 3 supporting the rotary housing, a roll holding device 5 fixing a roll position and a driving device 4 for driving the rotary housing 2. In the barrel part of the rolling roll, a part 10 to be rolled and a contact part 11 with the inside face of the rotary housing 2 are made up in the shape of a gear and transmission of driving force from the rotary housing 2 to each rolling roll 1 is performed by its gear. Consequently, the number of rotation of each rolling roll does not change before and during rolling and the rolling rolls can rotate stably.
Patent JP-H03264482-A (JP)
Title: Method for installing elevator
Inventor: IWATA SHINICHI
IPC: B66B7/00
Filed: 1990-03-15
Abstract: PURPOSE:To enable rapid use of a machine room, etc. after movement by temporarily installing a lift device on an elevating path constituted above the machine room, and installing an elevator machine while a carriage is elevated and moved in the elevating path from the above lift device to the machine room with the lift operated. CONSTITUTION:An elevating path 1A is built above a machine room 3, wherein when the machine room 3 is to be moved upward, receiving beams are mounted respectively to have a transfer beam 17 bridged on a site where the machine room 3 is expected to be placed, and a lift device 18 and a carriage 20 are placed by using a tower crane 15 or the like. Then the lift device 18 is driven to have the carriage 20 elevated and moved so that an operator on the carriage 20 installs a guide rail 13 on a side wall of the elevating path 1A and places a step-in device or wirings so as to permit rapid use after the movement of the machine room 3. Then the tower crane 15 or the like is used to place the machine room between the receiving beams 16, 16.
Patent JP-H08261184-A (JP)
Title: Vane type rotary machine
Inventor: YAMAMOTO AKIHIKO
IPC: F04C27/00
Filed: 1995-03-24
Abstract: PURPOSE: To lighten weight and save a space in a vane type rotary machine for an automobile by molding a casing and a cover by an aluminum alloy of large content of silicon and copper by a die casting method, and further treating a surface of the aluminum alloy with a hard anodic oxide coating film in a prescribed thickness. CONSTITUTION: In sliding a casing 7, cover 2 and a vane 6, by increasing hardness of an aluminum alloy itself by adding an alloy element of silicon and copper and by increasing hardness by proper anodic oxide coating treatment against abrasive wearing due to hard carbon dust mixed in lubricating oil, wear resistance of the casing 6 and the cover 2 is improved. Further by a fine void provided in an anodic oxide coating film surface and by a form of surface irregularity at treating time, and by reducing an attack frequency to a sliding surface due to confining carbon dust in a film, wearing is further reduced. Further by lightening weight of the vane, a sliding surface pressure can be decreased.
Patent JP-H05267852-A (JP)
Title: Manufacture of ceramic circuit board
IPC: H05K1/09
Filed: 1992-03-24
Abstract: PURPOSE:To obtain an opening having a small occupying area and to improve integration by laminating a ceramic green sheet previously provided with a predetermined opening on a conductor and baking it when a circuit board provided therein with a conductor to be oxidized when it is baked in the air is manufactured. CONSTITUTION:A molybdenum conductor paste layer 22 is provided by printing on a surface of an alumina green sheet 3 in which molybdenum conductor base 2 is filled in a viahole 1. A plurality of the sheets 3 are laminated to form a spare laminate 4. Then, in order to cover the paste 2 exposed from the viahole 1 of the sheet 3 of an uppermost layer, a tungsten conductor paste layer 5 is printed to be formed, an alumina green sheet 7 provided with an opening 6 is laminated on the laminate 4 by disposing the opening 6 above the viahole 1, and the laminate is then baked in a reduced atmosphere to form a baked laminate 8. Thereafter, an antioxidative barrier 11 is formed on a land 5a, and then a thick film resistor 12 and a thick film conductor pattern 13 are formed.
Patent JP-S54158081-A (JP)
Title: Leading-in wire cutting method
Inventor: MINAMI TOSHIO
IPC: H01J9/36
Filed: 1978-06-02
Abstract: PURPOSE: To smoothen the insertion of leading-in wires into a pin hole in a lamp  base by cutting the wires in such a manner that the tip ends of the wirs become  spherical.  
     CONSTITUTION: Four leading-in wires 2 extending outward from the ends of a glass tube of an annular fluorescent lamp are cut into predetermined length by melting by use of a gas burner or inter-electrode arc, so that the tip ends of the wires 2 become spherical bodies 6. When the tip end of each wire 2 is inserted into the pin hole for a pin 7, the tip end will not get caught on the caulked portion 8 and therefore the wire 2 will not be bent because the spherical body 6 is present at the tip end. Thus, the insertion of the wires 2 into the tip hole is smoothened and the insertion work can be automated easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H021522-A (JP)
Title: Radiation detecting element and interferometer
Inventor: MOORII EMU BUROUKU
IPC: H04N5/32
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the radiation detecting element and interferometer with simple constitution by forming channels having a prescribed shape, resistant gate electrodes and output device to a semiconductor body and combining with an optical system at need. CONSTITUTION:The detecting device 62 is formed of a p type silicon substrate 2 formed with silicon dioxide 4 on the surface. The n type flush channel 6 is formed below the surface of the substrate 2. The channels 6 are made into a partially concentric annular ring shape, have a common central part 7 and are all at the same angle. The resistant gate electrodes 8 are juxtaposed approximately with the channels 6. The ends 8A of the electrodes 8 are connected to each other by metallic conductive pieces 10A and are guided to a connecting pad 11A. The ends 8B are similarly connected to each other by metallic conductive pieces 11B and are guided to a connecting pad 11B. The potential inclination is, therefore, established along the resistant gate electrodes 8.
Patent JP-H06284704-A (JP)
Title: Direct current power supply
Inventor: IHARA FUMIAKI
IPC: H02J1/00
Filed: 1993-03-25
Abstract: PURPOSE:To simplify the constitution by omitting control signal line, concerning to a DC power supply capable of supplying stabilized DC voltage to a plurality of loads respectively. CONSTITUTION:This direct current power device has a rectifier part 1 which converts AC power voltage into specified voltage and rectifies it, switching power supply parts 4 which can be connected with an output etc., freely to a DC feeding line 2 connected to this rectifier part 1 and supply stabilized DC voltage to loads 10 by converters 3, and a power supply main controlling part 5 which controls these switching power supply parts 4. Besides, the power supply main controlling part 5 has a power line carrier part 6 which is AC- coupled to the DC feeding line 2, and a controlling part 7 for controlling the transmission and reception of information by high-frequency signals and controlling the switching power supply parts 4. And each switching power supply part 4 has a power line carrier part 8 AC-coupled to the DC feeding line 2, and a switching controlling part 9 for controlling the transmission and reception of information by high-frequency signals and controlling a converter 3 in accordance with control information from the control part 7.
Patent JP-S62223697-A (JP)
Inventor: SHINDO MASATO
IPC: G21C19/19
Filed: 1986-03-26
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-S52147696-A (JP)
Title: Preparation of unsaturated polyester resin from waste liquor containing maleic acid
Inventor: MAEKAWA IWAO
IPC: C08G63/00
Filed: 1976-06-03
Abstract: PURPOSE: To a waste liquor containing maleic acid are added dicylopentadiene and specific solvent and then water is distilled off azeotropically therefrom to conduct esterification. Thus, the waste liquor containing maleic acid can be utilized as a component of an unsaturated polyester resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05265845-A (JP)
Title: Swapping control system
IPC: G06F12/02
Filed: 1992-03-24
Abstract: PURPOSE:To prevent swapping from being frequently generated and to improve efficiency for using a real memory by deciding a process to be swapped based on the calculated result of a prescribed function while using both of use sizes. CONSTITUTION:Memory use amounts F1-F5 show values multiplying memory existent time D1-D5 and memory use area sizes E1-E5 and, concerning the memory, for example, the use amount E1 shows a value multiplying the value of the size E1 and the value of the time D1, namely, shows the area of a process 1. Thus, the 'memory use amounts' are respectively calculated concerning processes 1-5. Then, a deciding means decides the process as the candidate of swap-out from the largest values in the values of the use amounts F1-F5. In this case, since the memory use amount shows the largest value concerning the process 4, it is selected as the first candidate of swap-out.
Patent JP-H09261640-A (JP)
Title: Image coder
Inventor: GO YUKIO
IPC: H04N19/80
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a coder with a high coding efficiency. SOLUTION: A received image signal s10 is given to a discrete cosine transformation(DCT) means 21 and a wavelet transformation (WLT) means 11 and outputted to a code quantity comparison means 15 via 1st and 2nd scanning means 22, 12 connecting respectively to the DCT means 21 and the WLT means 11, 1st and 2nd quantization means 23, 13, and 1st and 2nd coding means 24, 14. The code quantity comparison means 15 compares the code quantities converted and coded by the various conversion means and outputted from the 1st and 2nd coding means 24, 14. A changeover switch 16 is used to connect either of the outputs of the 1st and 2nd coding means 24, 14 which has a smaller code quantity to an external terminal, from which the resulting code is outputted.
Patent JP-S58182981-A (JP)
Title: Digital signal reproducer
Inventor: TAKAHASHI NOBUAKI
IPC: G11B7/004
Filed: 1982-04-20
Abstract: PURPOSE:To simplify the memory circuits of a reproducer and to eliminate the shift in the words of a digital signal, by adding a header signal to a video signal including an address signal of a split digital picture signal and recording it, and reading out and discriminating the header signal at reproduction. CONSTITUTION:A matrix circuit 3 produces a luminance signal and color difference signals of each picture element forming one screen of a color TV signal from a video signal source 1 and the signals are applied to A/D converters 4- 6. The luminance and the color difference signals digitized by the converters 4- 6 are stored in memories 9-11 with a control signal from a TV synchronizing signal generator 2, the output is read out by a memory read controller 14 and applied to a switching circuit 15. A header signal from a header signal generator 17 is applied to the circuit 15 via a memory 18, and the header signal is added to the luminance and the color difference signals by the encoder of the reproducer for recording. The encoder of the reproducer discriminates the header signal and eliminates the effect due to the shift in the words of the digital signal.