baber/WOPTO huggingface dataset:
Patent JP-H05200794-A (JP)
Title: Injecting apparatus for fluid under pressure for hollow injection
Inventor: MATSUURA YOSHINOBU
IPC: B29C45/17
Filed: 1992-01-27
Abstract: PURPOSE:To prevent the backflow of molten resin to a pressure fluid conduit, and positively inject fluid under pressure into molten resin. CONSTITUTION:In the proximity of an opening at the side of a mold space 1 within a pressure fluid conduit 2, a core 3 is so arranged that a space is remained therearound in a manner permitting fluid under pressure to flow, but not permitting molten resin to invade therein and, when the fluid under pressure is injected, the core 3 is forcibly forwarded by the injection pressure in order to project the tip end of the core 3 into the mold space 1. Accordingly, by the space backflow of the molten resin to the pressure fluid conduit 2 is prevented and, further, along the tip end of the core 3 projected at the time of injection f the fluid under pressure, the fluid under pressure is conducted, whereby the fluid under pressure is injected positively into the central part of the molten resin.
Patent JP-S62197304-A (JP)
Title: Method for stabilizing hydrogen peroxide solution
Inventor: KAYAMA RYUICHI
IPC: C01B15/037
Filed: 1986-02-20
Abstract: PURPOSE:To effectively stabilize a hydrogen peroxide soln. by using a stabilizer consisting of the mixture of a polymer of alpha-hydroxyacrylic acid and a specified salt. CONSTITUTION:A stabilizer consisting of (A) a polymer (e.g., sodium polyhydroxyacrylate having 1X10<3>-1X10<6>mol.wt.) derived from alpha-hydroxyacrylic acid contg. a unit shown by the formula [R1 and R2 are H, (OH, halogen- substituted) 1-3C alkyls, and M is an alkali metal atom, H, and NH4] and (B) an Mg salt and/or a Ca salt (e.g., MgCl2 and CaCl2) is added to a hydrogen peroxide soln., and the soln. is effectively stabilized. When only the A component is used, the result is poor. However, a satisfiable effect can be obtained, when the B component is mixed. The hydrogen peroxide soln. thus stabilized can be used for various purposes, and advantageously used especially for the bleaching of paper pulp and textile materials.
Patent JP-H01209704-A (JP)
Title: Magnetic fluid
Inventor: HORI NAOKI
IPC: C10N10/02
Filed: 1988-02-18
Abstract: PURPOSE:To make an initial magnetizing rate large, to make a magnetizing value sufficiently large and to achieve the saturated value of the magnetization quickly with the increase in magnetic field, by dispersing two or more kinds of magnetic particles which are coated with a surface active agent and have the different magnetic saturation values in base oil. CONSTITUTION:Magnetic metal, e.g., cobalt particle, is coated with a surface active agent, e.g., polybutenyl succinimidetetraethylenepentamine (molecular weight of polybutenyl group is about 1,000). Magnetic metal oxide, e.g., a magnetite particle, is coated sequentially with surface active agent of oleic acid and polybutenylsuccinimidetetraethylenepentamine. Said particles are dispersed in base oil, e.g., eicosylnaphalene, and magnetic fluid is obtained. The magnetic fluid has a larger initial magnetizing rate in comparison with the magnetizing characteristic curve of conventional oxide magnetic fluid as shown with a dotted line, and the magnetization quickly approaches the saturation value.
Patent JP-S56132023-A (JP)
Title: Pcm and pwm converter
Inventor: AMADA NOBUTAKA
IPC: H04B14/02
Filed: 1980-03-19
Abstract: PURPOSE:To enhance conversion efficiency and precision of the digital audio system, by converting the PCM signal to the PWM signal directly. CONSTITUTION:Signal A input to serial.parallel converter 2 from PCM signal source 1 becomes signal C by parallel conversion and is input to counting circuit 11 at the period of sampling pulse B. Simultaneously, the sampling pulse B is input to the load input terminal of counting circuit 11, and counting circuit 11 is counted down from the value input to the input part of count value at every time when clock pulse D is input from clock signal generator 10. The counted-down value is input to NOR circuit 12 for every bit, and the output is input to reset input terminal R of set flip-flop 13 where sampling pulse B is input to set input terminal S, and signal E of a pulse width corresponding to the PCM code is output fromthe Q output terminal.
Patent JP-H10230819-A (JP)
Title: Control device for vehicle
Inventor: SUGIMURA TARO
IPC: B60R25/04
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent an engine from being started and execute alarm processing, etc., by a control device for vehicle which does not cope with an antitheft function when the control device is mounted on a vehicle with antitheft immobilize function. SOLUTION: An ECU 2a which is to be mounted on a vehicle without antitheft immobilize function and does not cope with an antitheft is provided with pull-down resistance 6 pulling down an input terminal T1 with which a signal line L from an antitheft immobilize unit 20 deciding whether an engine is started by a right user or a right operation or not is connected to ground potential. If the signal level of the input terminal T1 to be inputted in a microcomputer 4 via an A/D converter 8 is equal to a partial pressure value of the pull-down resistance 6 and the pull-up resistance 24 of the antitheft immobilize unit 20, the antitheft immobilize unit 20 is mounted. Namely, the ECU 2a judges that it is unfairly used for a vehicle with antitheft function and executes the inhibition of an engine starting processing and generation of an alarm.
Patent JP-H10230006-A (JP)
Title: Bathing device
Inventor: NAGAOKA HARUO
IPC: A61H33/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To turn a bathtub at his/her home to the bathtub adapted to a person in need of help without wasting the existing bathtub. SOLUTION: A weight is provided inside a bathing device main body 1 in a rectangular parallelepiped shape and an elevating and lowering cylinder 2 moved back and forth by an oil pressure is erected at one end of the bathing device main body 1. An arm 5 is connected to the upper end part of the elevating and lowering cylinder 2 and a chair 4 is provided on the tip part of the arm 5. On the connection part of the elevating and lowering cylinder 2 and the arm 5, a turning mechanism 3 for controlling the turning range of the arm 5 between the bathing position of the bathtub A and a non-bathing position outside of the bathtub A is provided.  On the end part on the side of the elevating and lowering cylinder 2 of the bathing device main body 1, a supporting member 21 extended to the almost center position of the turning range of the arm 5 in a direction almost orthogonal to the bathing device main body 1 and installed to a floor surface is provided.
Patent JP-S58153821-A (JP)
Title: Material for slope frame and formation thereof
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1982-03-04
Abstract: PURPOSE:To simplify the construction work of a slope frame by using a slope frame in which short strip plates of a metal mesh are doubly lapped, both ends are joined, and the center of the slope frame thus formed is extended outwards into a square form. CONSTITUTION:Two short strip plates 1 of a metal mesh are lapped, and both ends are welded to form a slope frame material 2. The slope frame materials 2 are delivered to a construction site in the folded state and then the center of the slope frame material 2 is extended outwards to deform it into a square form. The deformed slope frame is fixed on the slope with anchors and a slope framing work involving greens-planting work, spraying work, etc., is made for finishing work.
Patent JP-H03238244-A (JP)
Title: Plate material separating and supplying device
Inventor: HANASAKI FUMIO
IPC: B65H3/08
Filed: 1990-02-15
Abstract: PURPOSE:To ensure separation of an uppermost plate material for supply to the next process by installing a rod on an up-and-down elevating cylinder with in-and-out movement at will in horizontal and connecting the rod to a collar with up-and-down rotational movement allowable. CONSTITUTION:A collar 4 is installed on a supporting bar 2 provided on an adsorbing pad 3 in a slidably inserted manner, a rod 6 is installed on an elevating cylinder 5 with protrusion and sinkage at will in horizontal and the rod 6 is connected to the collar 4 with up-and-down rotational movement allowable. Accordingly, when the rod 6 on the elevating cylinder is activated so as to be protruded and sank in such a state that the adsorbing pad 3 is adsorbed on the upper face an uppermost plate material 1, the supporting bar 2 is tilted and the adsorbing pad 3 is also tilted with this action to obliquely take off a portion that the adsorbing pad 3 is adsorbed out of the uppermost plate material 1, where air flows in between the uppermost plate material 1 and a lower- side plate material 1. As a result, no negative pressure occurs between the uppermost plate material 1 and the lower-side plate material 1, to prevent mutual adhesion.
Patent JP-H07216855-A (JP)
Title: Temporary cofferdam device for weir or sluice
Inventor: TAKAHASHI TATSUNORI
IPC: E02B7/40
Filed: 1994-02-08
Abstract: PURPOSE:To fully close a sluice in a short time with the use of a cofferdam device without performing an underwater work or a craning work. CONSTITUTION:A temporary cofferdam gate 3 integrally formed of a planar plate is arranged under a management bridge 7 spanning between dam columns 1. The temporary cofferdam gate 13 is attached at its upper end to the management bridge 7 by means of hinges 16, and is opened upstream by manipulating a wind-up winch 17. The posture of the fully closed temporary cofferdam gate 13 is set so as to be directed upstream, obliquely downward, and accordingly, it receives a water pressure load on the river bottom 8 side. A water-tight rubber is attached to the lower end and opposite ends of the temporary cofferdam gate 13 so as to ensure water-tightness.
Patent JP-S58163193-A (JP)
Inventor: GERUHARUTO RANGE
IPC: H01T1/20
Filed: 1983-03-02
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-H03238284-A (JP)
Title: Drain hose for elevator cooling device
Inventor: TAJIMA SUSUMU
IPC: F24F13/22
Filed: 1990-02-15
Abstract: PURPOSE:To make the dynamic characteristic of a condensate drain hose identical with that of a flat type movable cable so as to enable the drain hose to be applied to a high speed and high stroke elevator by composing the drain hose with a circular cross-sectional shape hose and wires on both side of the hose, which are embedded so as to form the drain hose in an oval shape. CONSTITUTION:A flat type hose 21 having an oval cross-sectional shape, in which a circular cross-sectional shape hose 9 and wires 22 on both sides of the hose 9 are embedded, is suspended being superposed with a flat type movable cable 11. The oval shape drain hose 21 for an elevator cooling device, having the above-mentioned arrangement, can be formed in the same shape as that of the flat type movable cable 11, and further, the dynamic characteristic of the hose 21 can be made to be identical with that of the movable cable 11. Accordingly, the hose 21 can be applied to a high speed and high stroke elevator, and further, since the radius of curvature of the hose 21 can be made to be equal to that of the movable cable 11, the same suspender can be used in the case of connection of the hose to a cage 4. It is noted that the elongation of the hose is less since the wires 22 is embedded therein, thereby it is possible to enlarge the application range of the length thereof.
Patent JP-S56130882-A (JP)
Title: Contiguous bubble element
Inventor: HIBIYA TAKETOSHI
IPC: H01F10/00
Filed: 1980-03-18
Abstract: PURPOSE:To increase the tranfer margin, by preventing the introduction of failure to the bubble supporting layer in the drive layer formation, through the Ca,Ge replacement garnet expressed as a given constituent equation taken as the drive layer. CONSTITUTION:On the magnetic substance garnet film as the bubble magnetic domain supporting layer, the magnetic garnet film is further provided to form the drive layer. The constituent equation of the drive layer garnet film is expressed as Cd3-x-zTmxSmyCazFe5-zGe2O12 (where; 1.60<=x<=2.00, 0<=y<=6,0.1<= z<=0.6). As a result, the forming of the drive layer is made possible without introduction of failure to the bubble supporting layer.
Patent JP-H01208152-A (JP)
Title: Printing control system
Inventor: YAMAGUCHI MASAYUKI
IPC: B41J2/30
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the blur or irregularity of printing due to the voltage drop of a power supply, by monitoring the voltage of the power supply and performing printing by 1/n of the number of dots in one longitudinal row from a voltage drop position and forming printing by performing scanning (n) times. CONSTITUTION:An A/D converter 1 converts the voltage value of a power supply to a digital value and a printing control part 2 controls a printing head driver 3 and a lateral motor driver 4 while monitoring the voltage converted to the digital value. A receiving data editing part 5 edits receiving data to deliver printing data to the printing control part 2. The printing control part 2 detects that the voltage value of the power supply becomes less than a certain reference value to control the printing head driver 3 and the lateral motor driver 4 so as not only to perform printing by 1/n of the number of dots arranged in one longitudinal row on and after the detection point of time but also to perform the printing of the remaining dots.
Patent JP-H06232508-A (JP)
Title: Semiconductor laser unit and semiconductor laser processing device
Inventor: CHIBA KOICHI
IPC: B23K26/06
Filed: 1993-01-29
Abstract: PURPOSE:To freely adjust the spot diameter of a laser beam on the surface of the material to be processed. CONSTITUTION:A semiconductor laser unit is provided on a semiconductor laser processing device, and the semiconductor laser unit is composed of a light-emitting unit A and a light condensing unit B. The light-emitting unit A is mainly composed of an array semiconductor laser 1 and a solid laser element 4, and the light condensing unit is mainly composed of a light-condensing lens 10 and a lens-moving means 11 with which the lens 10 is moved to the direction of light axis. A plurality of laser beams, emitted from the array semiconductor laser 1 are put together and are received by a solid laser element 4, and the high output parallel beam emitted from the solid laser element 4 is focused by the condensing lens 10, and it is made to irradiate on the printed substrate 30 on an X-Y table 22. By the vertical movement of the condensing lens 10 by the lens moving means 11, the spot diameter on the surface of a printed substrate 30 is optimum-adjusted in accordance with the type of processing and the configuration and the like of objective of processing, and the processing operation can be conducted in an efficient and highly precise manner.
Patent JP-S53120203-A (JP)
Title: Channel selector
Inventor: MIYAMOTO HIROSHI
IPC: H03J7/18
Filed: 1977-03-30
Abstract: PURPOSE: To acquire the tuning voltage which corresponds to all receiving channels within the receiving band by just altering one binary number value N through an electronic tuner, and thus to eliminate the trouble to preset the channels one by one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10231383-A (JP)
Title: Rubber composition for earthquake-proof laminated rubber
Inventor: KAWANO MASAHIRO
IPC: E04B1/36
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition imparted with a damping characteristics without deterioration a creep characteristic and a tensile characteristic by blending natural rubber with ethylene-propylene copolymer rubber in a specific ratio. SOLUTION: This rubber composition for earthquake-proof laminated rubber is obtained by blending (A) 50-90 PHR of natural rubber with (B) 10-50 PHR of ethylene-propylene copolymer rubber and, if necessary, (C) a reinforcing filler (e.g. carbon black), a softening agent (e.g. a wax), an antioxidant, a vulcanizing agent, a vulcanization accelerator, etc., e.g. by the use of a kneading machine such as a Banbury mixer. The composition is suitably applied to lead- containing earthquake-proof laminated rubber having flange plates, round earthquake-proof laminated rubber having flange plates, etc.
Patent JP-S62192876-A (JP)
Title: Graphic displaying device
Inventor: SHOJI MASAKI
IPC: G06F3/0485
Filed: 1986-02-19
Abstract: PURPOSE:To easily execute the scroll of only a plane to be scrolled by selecting one of plural scroll propriety tables and thus, scrolling the plane only determined to be the possibility of a scroll. CONSTITUTION:Plural scroll propriety tables 6 to be able to set the propriety of a scroll independently to respective plane units are prepared. When the input is executed from a scroll pattern designating part 21 and a scroll direction designating part 22 of an input device 2, the scroll propriety table 6 is selected by a scroll pattern designating table 7 and a shifting coordinate calculating processing part 9, and thus, only the plane determined to be the possibility of the scroll is scrolled.
Patent JP-S59160053-A (JP)
Title: Safety device for engine with turbocharger
Inventor: KIDO YOSHINOBU
IPC: F02B39/16
Filed: 1983-03-02
Abstract: PURPOSE:To prevent drop of acceleration responsiveness due to unnecessary ''fuel cut'', by operating engine protecting means such as a fuel supply interrupting means by judging the supercharging pressure of a turbocharger to be abnormal when it is higher than a set value continuously for a predetermined while. CONSTITUTION:In an engine with a supercharger in which a waste gate valve 12 opened and closed in response to the supercharging pressure on the downstream side of a blower 5 is disposed in a by-pass passage 13 by-passing a turbine 6, a pressure sensor 11 for detecting the supercharging pressure is disposed in an intake passage 2 at the portion thereof located on the downstream side of the blower 5. Output of the pressure sensor 11 is furnished to a control circuit 16 together with the outputs of an engine-speed sensor 14 and an air-flow sensor 8. With such an arrangement, injection of fuel from a fuel injection valve 9 is interrupted if the supercharging pressure is kept higher than a maximum set pressure continuously for more than a prescribed while and the supercharging pressure is judged to be abnormal by the control circuit 16. At the same time, occurrence of abnormal supercharging pressure is informed by lighting an alarm lamp 15.
Patent JP-S58152877-A (JP)
Title: 2-acetyl-7-hydroxybenzofuran and its preparation
Inventor: ITOU KIYOSHI
IPC: C07D307/86
Filed: 1982-03-04
Abstract: NEW MATERIAL:The compound of formulaI. USE:Intermediate for the preparation of befunolol hydrochloride useful as a beta- adrenalin blocking agent, etc. PROCESS:The compound of formulaIcan be prepared by dispersing anhydrous aluminum chloride in a solvent, adding 2-acetyl-7-alkoxybenzofuran of formula II (R is 1-4C alkyl) to the dispersion, and reacting at 90-110 deg.C. The solvent is especially preferably chlorobenzene.
Patent JP-H01209354-A (JP)
Title: Chemical sensor
Inventor: KUNIMURA SATOSHI
IPC: G01N27/414
Filed: 1988-02-17
Abstract: PURPOSE:To secure the reliability and safety of measurement, by providing a piezo-electric vibration part for stirring up a solution near the interface between a molecular identifying part and the solution to perform both a removal of a chemical reaction product and a supply of an object to be measured at the molecule identifying part. CONSTITUTION:An AC voltage is applied by an AC power source 27 between an upper electrode 21 and a lower electrode 22 at a piezo-electric vibration part 17 to vibrate the piezo-electric vibration part 17. This vibration is a flexial vibration, membrane vibration, thickness vibration, surface vibration or the like and determined by the shape of piezo-electric material and an electrode structure. This vibration is transmitted to a solution 1 near a molecular sensitive film 8 through a sapphire substrate 19. The vibration stirs up the solution near the molecular sensitive film 8 to scatter a reaction product 15. The molecular sensitive film 8 responds to an object 10 to be measured and a potential of an ion sensitive film 9 changes according to the degree of response thereof. As a result, a drain current changes between a drain 24 and a source 25 to obtain an output voltage with an output amplifier 14 thereby detecting the amount of the object 10 being measured.
Patent JP-H07241700-A (JP)
Title: Breakthrough shock absorber of press machine
Inventor: IMAMURA KAZUYA
IPC: B30B15/28
Filed: 1994-03-04
Abstract: PURPOSE:To obtain the shock absorber of press machine to reduce vibration and noise by buffering the breakthrough generated at punching. CONSTITUTION:In the breakthrough shock absorber of press machine provided with an adjusting means to a height position of buffering piston of shock absorber main body, the adjusting means is provided with a solenoid valve 18 to selectively execute three operations among an intake operation to supply air to a tank 14, an exhaust means to exhaust air from tank and a hold means to hold an air pressure in tank and a control means to selectively input the three signals of intake, exhaust, hold to the solenoid valve.
Patent JP-H09226175-A (JP)
Title: Image processing apparatus and method
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/01
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To achieve the power reduction of a power supply and the increase of a printing speed by dividing temporarily held output data into a plurality of sections and decimating the data corresponding to the respective sections on the basis of the decimation pattern corresponding to the moving load average of the effective pixel ratios of the respective sections. SOLUTION: A printing buffer 21 storing the output data corresponding to one line is divided into a plurality of sections and divided data are successively sent to a counter from the section 1 of the printing buffer 21 through a serial transmission register 1 and the counting of the effective pixels of the respective sections is performed. The count value of the counter 23 allots weighting counting to the noticeable sections and the left and right sections adjacent thereto and the average pixel ratio of the noticiable sections is determined by adding the pixel ratios of the sections before and behind said sections.  The decimation pattern corresponding to the determined load average pixel ratio is read from a decimation table wherein a load average pixel ratio is divided into a plurality of stages on the basis of the input data of the respective sections and the result of the AND of the data of the respective sections is transmitted to a recording head 1708 as a data output signal from a decimation circuit 25.
Patent JP-H08235198-A (JP)
Title: Multimedia information management system
Inventor: OHIRA EIJI
IPC: G06F12/00
Filed: 1995-02-23
Abstract: PURPOSE: To record and retrieve multimedia information with high efficiency by enabling information management wherein a human's way of memorizing and a human's way of recalling are simulated. CONSTITUTION: This system is provided with a dividing means (episode extraction processing part 8) which groups multimedia information on the basis of the community of physical features of the multimedia information and a summarizing means (storage structure learning process 9) which groups the respective groups divided by the dividing means to high order on the basis of the relativity that the community of the respective groups has and further groups them repeatedly to higher order to put the groups in hierarchical structure, and makes a meaning network connecting languages on the basis of the meaning of language information correspond to the community information and relativity information of the respective groups in the hierarchical structure;  and the community information and relativity information of the respective groups, and the language information are used as retrieval conditions of the multimedia information.