baber/WOPTO huggingface dataset:
Patent JP-S60180734-A (JP)
Title: Assembly unit of panel member
Inventor: SUZUKI HARUO
IPC: B25B5/06
Filed: 1984-02-28
Abstract: PURPOSE:To allow the automation of assembly even when a panel material collapses by providing a positioning means receiving the separated panel material and adjusting its position at a position on a convey path where a mechanical hand releases the panel material and re-grasps it. CONSTITUTION:After a robot is operated to convey a panel material P on a positioning table I, an adsorption head is released to separate the panel material P, which is mounted on a support pin 23. Here, the panel member P is set displaced from the positioning unit I due to its collapse. Next, a piston rod 33 is retreated, an arm 26 is swayed toward the center of the table section 22a of a support table, thereby movable pieces 25 push the outer periphery of both ends of the panel material P from two directions, and the panel material P is moved on the support pins 23 and is pressed to fixed pieces 24. Accordingly, the panel material P is restricted and held by the fixed pieces 24 and the movable pieces 25 from four directions and is positioned at the predetermined position against the positioning unit I, and the hand can re-grasp the panel material P at the predetermined position.
Patent JP-H05228480-A (JP)
Title: Device for processing hardly biodegradable substance
Inventor: TORIYAMA AKIO
IPC: C02F9/00
Filed: 1992-02-24
Abstract: PURPOSE:To make it possible to process a hardly biodegradable substance without the use of active carbon, in water treatment such as waste water treatment or that seeped through reclamation. CONSTITUTION:A counter current ozone reaction part 1 which is one of the components of the objective device causes an untreated water 4 to come into contact with ozonized air in an untreated water flow direction arranged counter to a direction where the ozonized air becomes a float in the untreated water 4. In addition, an ozone radical reaction part 2 which accelerates an oxidation reaction at high efficiency by using at least one of a hydrogen peroxide injection part 2A, an ultrasonic generator 2B, an ultraviolet lamp 2C or a catalyst 2D is provided in the downstream side of the ozone reaction part 1.
Patent JP-S54128250-A (JP)
Title: Current shunt circuit and fm detection circuit using it
Inventor: KOMINAMI YASUO
IPC: H03F3/347
Filed: 1978-03-29
Abstract: PURPOSE: To ensure the shunt function with reduced noise as well as to utilize the function to the FM detection to enhance the detection characteristics by securing the common connection for the base and then obtaining the output caused by the load resistance of the collector side when the bias voltage is varied.  
     CONSTITUTION: Signal input transistor Q1 generates the collector current in accordance with input signal SG. The shunt transistor shares the base, and the emitter is shared by resistance R1 and R2. Accordingly, the signals corresponding to the resistance value and the shunted current emerge at collector load resistance R3 and R4 by varying base bias voltage E1. And thus, the output signals free from the mutual interference can be obtained at resistance R3 and R4. This circuit is suited to the quadrature circuit which is used for the FM signal detection requiring to reduce the mutual phase fluctuation for the two signals. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55129489-A (JP)
Title: Method and device for electrostatic desalination
Inventor: SHIMODA MAKOTO
IPC: C10G32/02
Filed: 1979-03-28
Abstract: PURPOSE: To remove salts of e.g. Na, K, etc. from contaminated oil, without deposition or precipitation of the salts, by passing the oil through a packed bed containing fibers having high dielectric constant, wherein said bed is placed in a desalination chamber and furnished with a high-potential electrode and a ground electrode at the top and the bottom of the column.  
     CONSTITUTION: A high-potential electrode 11 and a ground electrode 12 are arranged vertically in a desalination chamber 2, and the ground electrode 12 is  grounded through the wall of the chamber 2. A packed bed 19 composed of fibers having high dielectric constant, e.g. glass fibers, polyethylene fibers, etc., is placed between both electrodes 11 and 12. The oil to be cleaned is fed to the chamber 2 through an inlet 13, and passed through the packed bed 19 in which water containing Ma, K, etc. and impurities are collected. The purified oil is taken out from the outlet 14, while the water droplets and the contaminants collected with the fibers are accumulated to the bottom of the chamber 2, and discharged though the pipe 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08233783-A (JP)
Title: Apparatus for inspecting inner surface of pipe
Inventor: KAMIOKA KENICHI
IPC: G01N27/90
Filed: 1995-02-24
Abstract: PURPOSE: To obtain an apparatus for inspecting the inner surface of a pipe in which a plurality of kinds of pipe having different diameter can be dealt with using a single sensor head while saving the adjusting time of lift-off and preventing the inspection accuracy from deteriorating due to the abrasion of contact part. CONSTITUTION: A sensor head 6 comprises a probe 7 for scanning the inner surface of an objective pipe 1, a member 8 for supporting the probe 7 at a position spaced apart by an appropriate distance from the inner surface of the pipe 1 in front and rear of the the probe 7 along the axial direction of the pipe, and means 9 for holding the probe 7 movably up and down between upper waiting position and lower scanning position through the probe supporting member 8.
Patent JP-S52118293-A (JP)
Title: Adiabatic piping connection part of super low temperature cable
Inventor: MATSUI TAKASHI
IPC: H02G15/34
Filed: 1976-03-30
Abstract: PURPOSE:To suppress a conductive heat quantity small and make an adiabatic characteristic good by utilizing two bellows appropriately.
Patent JP-S56132074-A (JP)
Title: Video signal recording system and record reproducing system
Inventor: HIROTA AKIRA
IPC: H04N5/92
Filed: 1980-03-21
Abstract: PURPOSE: To reduce the influence of crosstalk from adjacent tracks, by mixing and multiplexing the decision signal of a specific frequency with the video signal and by recording them onto tracks adjacent to each other.  
     CONSTITUTION: Decision signal generating circuit 20 outputs the pulse of the 8-track scanning time period to variable delay circuit 21, and supplies the decision signal for decision of the delay quantity to recording amplifier 7'. Circuit 21 gives a prescribed delay quantity to the chrominance signal from LPF9 by the drum pulse and the pulse from circuit 20 and outputs this signal to amplifier 7'. Amplifier 7' synthesizes the frequency-modulated luminance signal from HPF6 and the chrominance signal from circuit 21 and supplies the synthesized signal to magnetic heads 10a and 10b. Here, frequencies 2n×fH/2 and (2n-1)fH/2 (n is a natural number and fH is the horizontal signal frequency) are denoted as decision signal frequencies in tracks adjacent to each other. As a result, horizontal synchronizing signal recording positions are recorded in a line on tracks adjacent to each other, and the high- quality reproduced picture which is hardly affected by crosstalk from adjacent tracks is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58603-A (JP)
Inventor: YOHANESU OORENDORUFU
IPC: F16J15/34
Filed: 1982-03-09
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-S57152011-A (JP)
Title: Monitoring system for process controller
Inventor: SHIRAI TOSHIAKI
IPC: G09G1/00
Filed: 1981-03-13
Abstract: PURPOSE:To easily monitor details of modules and coupling state of modules, by displaying the entire data base of one control function module and information of each connection of a plurality of modules on one screen. CONSTITUTION:A process controller 11 is provided with a data base of a control function module realized with the software, and this consists of three elements such as a format information section, a connection information section and a parameter section. Data from the device 11 are collected at a centralized monitor controller 17, operated at an operation processing section 18, returned to the device 11 and displayed on a CRT19. The screen of the CRT19 is split into blocks B1-B4, and the blocks are individually designated with the operation of a keyboard 21, and each element of the control function modules as the format information section, the connection information section and the parameter section is displayed to the blocks B1-B3. Or, the format information section and the connection information section of a module A01 are displayed to the blocks B1 and B2 and the format information section and the connection information section of a module A02 are displayed to the blocks B3 and B4.
Patent JP-H05231897-A (JP)
Title: Air flowmeter and engine control system with the use of it
Inventor: UCHIYAMA KAORU
IPC: G01F1/68
Filed: 1992-02-24
Abstract: PURPOSE:To reduce output fluctuation of an air flowmeter and stabilize detection accuracy even with the provision of activation circuit to a heater resistor type air flowmeter. CONSTITUTION:Each medium point of a bridge circuit 1 provided with a heater resistor RH for an air flowrate measurement and a temperature compensation resistor RC is connected to each input terminal of a differential amplifier 3. In between the output side of the differential amplifier 3 and the base of transistor T1 as a heat current control element 2, an activation circuit 4 consisting of R10 to R12 is connected. When the differential amplifier 3 is in negative offset input voltage characteristic at the power onset, an activation signal is input from the activation circuit 4 to the heat current element 2.
Patent JP-H04274480-A (JP)
Title: Display element
Inventor: SEKINE NORIMASA
IPC: G09F9/30
Filed: 1991-03-01
Abstract: PURPOSE:To offer a new display element which is nearer to a printed matter from the physiological point of view, which has the wide angle of visibility and whose repeating performance is high. CONSTITUTION:This display element is obtained by interposing acrylic high polymer gel 6 where dye skelton is coupled and a solvent such as water, etc., between two electrodes 2 and 4, at least either of which is transparent.
Patent JP-H08250653-A (JP)
Title: Multichip module package
Inventor: INON DEGANI
IPC: H01L23/13
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To dispense with a wire-bonding interconnection and moreover, to reduce the thickness of a package by a method, wherein a metal coating is provided on a silicon substrate and each chip is interconnected with this metal coating using a solder. SOLUTION: In the case where an MCM tile 11 is electrically and mechanically interconnected with a PW board 12, an opening 20 of such a size that chips 16 and 17 on a silicon substrate 15 are housed, without coming into contact with the wall part of the opening is provided in the board 12. The end parts only of the silicon substrate 15 provided with a peripheral metal coating 19 come into contact with a metallic printed circuit 13 on the board 12, via reflow- soldered interconnection parts 21 and the chips 16 and 17 are housed in the opening 20. Thereby, when a circuit on the substrate 15 is connected with a circuit 13 on the board 12, the necessity for a wire-bonding connection is eliminated. Moreover, the thickness of an assembled body is reduced as much as the thickness of at least the chips and the thickness of the interconnection parts between the chips and the substrate 15.
Patent JP-H05234192-A (JP)
Title: Reel motor controller
Inventor: TOUDA SHINYA
IPC: G11B15/46
Filed: 1992-02-24
Abstract: PURPOSE:To fix a speed from winding start to winding end at the time of the high speed reproduction of the transfer of a tape between reels by detecting a period time difference between a reference period signal and a horizontal synchronizing signal and controlling the driving torque of a window-up reel motor. CONSTITUTION:The horizontal synchronizing signal contained in a video signal outputted from a reproducing head 100 is separated by a horizontal synchronizing signal separation circuit 101. The horizontal synchronizing signal, double speed data outputted from a system control circuit 1007 and a fixed clock signal are inputted to a reference period signal making circuit 102 as information and the reference period signal is outputted. The period time difference between the reference signal and the horizontal synchronizing signal is detected by a period time difference detection circuit 103 and outputted as period time difference information and a voltage according to the period time difference information is generated and outputted by a period time difference voltage conversion circuit 104. The driving torque of the take-up reel motor 1006 is controlled by a take-up reel motor driving circuit 1005 corresponding to an output voltage from the period time difference-voltage conversion circuit 104.
Patent JP-H05230198-A (JP)
Title: Copolyester and polyester laminated film
Inventor: SHIMIZU YUZO
IPC: B32B27/36
Filed: 1992-02-24
Abstract: PURPOSE:To provide the subject copolyester containing a specified amount of residues having an alkaline metal sulfonate group and a specified amount of an alkaline metal, exhibiting a specified glass transition temperature and excellent in adhesiveness, blocking resistance, etc. CONSTITUTION:For example, terephthalic acid, an ester-forming sulfonic acid alkaline metal salt (preferably sodium 5-sulfoisophthalate, etc.) a copolymerization component (e.g. phenylindanedicarboxylic acid component) for raising the glass transition temperature and ethylene glycol are subjected to direct esterification reaction. During the esterification reaction, an alkaline metal chloride (preferably an alcohol-soluble chloride of sodium, etc.) is added, thus obtaining the objective copolyester containing 1 to 50mol residue having an alkaline metal sulfonate group and 1 to 3000ppm alkaline metal and exhibiting 80 deg.C glass transition temperature.
Patent JP-S6322707-A (JP)
Title: Tyre air pressure alarm unit
Inventor: ONO YOSHIHISA
IPC: G01L17/00
Filed: 1986-02-22
Abstract: PURPOSE:To make it possible to well alarm the air pressure lowering of a tyre by way of a non-contact system by providing an acceleration converter at the position capable of detecting the vertical motion of the tyre by making use of the fluctuation of the acceleration level fluctuation pattern created by the vertical motion of the wheel depending upon the air pressure in the tyre. CONSTITUTION:An acceleration converter 1 converting the vertical vibration of a wheel to electric signals is provided at the lower section of the spring of the suspension section of a tyre fitted car. And the output of the acceleration converter 1 is supplied in order to two zone filters 3a and 3b whose passing zones are different from that of each other through an amplifier 2 and to two level detectors 4a and 4b converting the output of the zone filters 3a and 3b respectively to effective value voltage. And the proportion of the output voltage levels of respective level detectors 4a and 4b is outputted with a divided 5, and the output of the divider 5 and reference value are compared with each other with a comparator 6, and an alarm unit 8 is also actuated by the output signal from the comparator 6 for alarming.
Patent JP-H09323952-A (JP)
Title: New synthesis of 4-(6-methoxy-2-naphthyl)butan-2-one
Inventor: BUINCHIENTSUO KANNAATA
IPC: C07C45/85
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To safely produce 4-(6-methoxy-2-naphthyl)butan-2-one known by the name of nabumetone as an antiinflammatory agent in high yield at a low cost.  
     SOLUTION: The objective 4-(6-methoxy-2-naphthyl)butan-2-one of formula IV can be produced by reacting 2-acetyl-5-bromo-6-methoxynaphthalene of formula I with an alkyl acetate of formula II (R is a 1-6C alkyl) in the presence of an alkali metal alcoholate at 10-90°C for 0.5-6hr, adjusting the pH of the reaction mixture to 3-4 to obtain 4-(5-bromo-6-ethoxy-2-naphthyl)-4-hydroxybut-3- en-2-one of formula III, carrying out the catalytic hydrogenation of the compound in the presence of a hydrogenation catalyst (e.g. Pd/C) and a base (e.g. sodium acetate) and purifying the product. The purification can be performed by a single step process comprising the crystallization or the formation of a bisulfite complex followed by the treatment of the product. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S51112379-A (JP)
Title: Equipment for measuring pressing pressure distribution
Inventor: IKEGAMI YOSHIZOU
IPC: G01L5/00
Filed: 1975-03-28
Abstract: PURPOSE:To record simply a distribution of a human weight by pieling pressure-sensible color development paper and flexible seat with wart like projections up on a smooth surface of a basis.
Patent JP-S63204611-A (JP)
Inventor: OTA MANABU
IPC: H01G2/14
Filed: 1987-02-19
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-S61197491-A (JP)
Inventor: NONAKA HIROSHI
IPC: C05G3/00
Filed: 1985-02-26
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-2000233297-A (JP)
Title: Set jig
Inventor: HIRATA YUICHI
IPC: B62D65/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate a piping work by forming a recessed groove, which accommodates a piping member for a clamp member, to the bracket mounting face of a frame member and extends in the longitudinal direction of the frame member, and fixing the base part of a bracket to its mounting face so as to straddle over the recessed groove. SOLUTION: A pair of seat plates 34, 35 extending in the longitudinal direction of a frame member 30 are fixed to the bracket mounting face of the frame member 30 having an interval in the width direction. A recessed groove 36 is formed between the seat plates 34, 35. The seat plates 34, 35 are bolted so that the flange 33a of the base part of the bracket 33 straddles over the recessed groove 36. A piping member 37 of an air hose connecting to an opening cylinder 32a of a clamp member 32, etc., is accommodated in the recessed groove 36. Dislocation of the piping member 37 from the recessed groove 36 is prevented, piping and maintenance work are made easy. The piping member 37 is not come out beyond the outer face, a robot is prevented from interference to the piping member 37.
Patent JP-S61197513-A (JP)
Title: Preparation of stabilized liposome including major medicines
Inventor: HANDA TETSUO
IPC: A61K9/00
Filed: 1985-02-25
Abstract: PURPOSE:The major active ingredients are dispersed or dissolved in a solution of solubilized micelles prepared from phospholipid, the dispersion or solution is dialyzed in a dialysis membrane, the remaining solution is subjected to gel filtration, then, the liposome dispersion containing the major active ingredients are rapidly freeze-dried to give the titled substance. CONSTITUTION:A solubilized micelle solution is prepared from phospholipid and a cholesterol as a liposome membrane composition, and major active ingredients are added to the micelle solution under stirring. The resultant dispersion is dialyzed with water in a dialysis membrane, then, the remaining solution is subjected to gel filtration by means of column chromatography to separate into a fraction of the liposome including the active ingredients and the other fraction free from the active ingredients. Then, the former fraction is rapidly freeze-dried to give the objective liposome powder. EFFECT:When the product is suspended, again, the elution of the active ingredients from liposome is extremely suppressed.
Patent JP-H11231637-A (JP)
Title: Developing device
Inventor: GOTO HIROSHI
IPC: G03G15/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent and stabilized picture having a constant picture density even when the spacing between a developer carrier and an image carrier changes. SOLUTION: This developing device is provided with a developer carrier 10 holding toner and an image carrier 50, on which an electrostatic latent image is formed, with a necessary spacing in-between, ad development is done by impressing an AC voltage across the developer carrier 10 and the image carrier 50. In this case, when a resistance component in the impedance of the developer carrier 10 is expressed by a(Ω), a capacitor reactance component by -b (Ω), and the frequency of the AC voltage by f(Hz), either of the following conditions should be satisfied, namely; (1) A<=5×10<9> /f and 5×10<8> <= -b<=5×10<9> /f, (2) -b<=5×10<9> /f and 5×10<8> f<=a<=5×10<9> /f, (3) 5×10<8> /f<=(a2+b2)<1/2> <=5×10<9> /f.
Patent JP-H08233449-A (JP)
Title: Wall surface structure of baggage box
Inventor: FUKASHIMA KENJI
IPC: F25D23/06
Filed: 1995-02-24
Abstract: PURPOSE: To facilitate the assembling of a side wall surface while keeping the side wall surface smooth by clamping a connecting post including a frame member and a grasping plate and an internal connecting plate having dog claws at side parts thereof fitted into cut grooves provided in respective side posts in the direction of approaching each other to connect adjacent side walls. CONSTITUTION: Interior article mounting parts 18 and 18' are fixed on both sides along an internal side rim of a flat external, wall plate 10 and core parts 17 and 17' having surfaces higher than mounting surfaces of the interior article mounting parts 18 and 18' are arranged to form side posts 16. A connecting post 22 is made up of a frame member 24 sandwiched between the core parts 17 and 17' of the side posts 16 and a grasping plate 23 closely contacting an external side rim of the external wall plate 10. An internal connecting plate 28 having dog claws 30 at side parts thereof is placed between the interior article mounting surfaces 18 and 18' with the dog claws fitted into cut grooves 21 in the side posts.  A bolt 32 is clamped down on a nut 27 in the direction of making the connecting post 22 and the internal connection plate 28 approach each other to connect adjacent side walls together thereby facilitating the assembling of a side wall surface.
Patent JP-S55131114-A (JP)
Title: Additive for cast iron
Inventor: TSUNEKAWA YOSHISHIGE
IPC: C21C1/10
Filed: 1979-03-29
Abstract: PURPOSE: To readily produce vermicular graphitic cast iron of superior mass effect and improved castability by adding the Si-Ca-base additive containing Mg, rare earth elements such as Ce to molten cast iron.  
     CONSTITUTION: The additive containing Ca; 10W30%, Mg; 0.5W10%, rare earth elements such as Ce<3%, one or more kinds among Zr, Sb, Ti, Al 1W15% respectively and 20% or less in total and the rest composed of Si. With Ca-Si of grain sizes 3W7mm as aggregate, chlorides or fluorides of Mg or rare earth elements are coated on the surface thereof. The other components are coated on the aggregate surface in  the form of compounds, Si alloy or Fe alloy to make the additive to the sizes of 1W 20mm in diameter. After this is added at a rate of 0.3W1.5% to molten cast iron, it  is inoculated by Fe-Si. This yields the vermicular graphitic cast iron of superior  castability and mechanical properties. 
     COPYRIGHT: (C)1980,JPO&Japio