baber/WOPTO huggingface dataset:
Patent JP-H02182414-A (JP)
Title: Apparatus for cleaning molding tool for resin working machine
Inventor: RIHIYARUTO BURIYUTSUSERU
IPC: B30B15/00
Filed: 1989-10-31
Abstract: PURPOSE: To prevent a damage of a molding tool and a holding portion by disposing a cleaning tool at a holder movably mounted at a support of the molding tool, synchronizing the motion with a working step of a machine, thereby shortening a cleaning time of the molding tool. CONSTITUTION: A cleaning unit 10 is disposed, for example, at a ram 5 of a hydraulic press. A holder 11 for a cleaning tool 12 of the unit 10 has a shaft 13a and a turning arm 14. The tool 12 has a blowing strip piece 15, and a blowing nozzle operates an invading edge 9 of a female mold 7. When the unit 10 arrives at an operating position, a contact of a regulating cylinder coupled to the shaft 13a is closed, and the stroke and amplitude of a vibration of the shaft 13a are regulated so that the edge 9 of the end face side of the mold 7 is not brought into contact with the piece 15. A guide 19 disposed at a post 18 of a press upper side is provided with a regulating motor adjustable in height of the unit 10, and synchronized with the motion of the unit 10. Thus, impurities are easily separated and a collision of an inserting unit with the tool 12 is avoided.
Patent JP-H02170817-A (JP)
Title: One-component polyurea
Inventor: JIYOOJI FUIRITSUPU SUPERANZA
IPC: C08G18/08
Filed: 1989-10-31
Abstract: PURPOSE: To obtain a polymer by use of a raw material having satisfactory storage stability by hardening a polyaromatic polyisocyanate and a multifunctional polyoxyalkylene amine which are mutually non-reactive or reactive to a limited degree at the ambient temperature while raising the temperature.  
     CONSTITUTION: A mixture of (A) a polyaromatic polyisocyanate (e.g.: polymethylene polyphenylisocyanate or the like) and (B) a polyoxyalkylene amine with a molecular weight less than 1000 having tree or more functional values represented by the formula [R is an alkyl; (a), (b), (c) are 1-3], which are mutually non-reactive at the ambient temperature or mutually reactive only to a limited degree at the ambient temperature is hardened while raising the temperature until the reaction is progressed, whereby the objective polymer is obtained. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62144573-A (JP)
Title: Automatic dc-dc converter
Inventor: MORITA KOICHI
IPC: H02M3/335
Filed: 1985-12-17
Abstract: PURPOSE:To simplify the circuit constitution by changing the impedance of the fly-back voltage absorption circuit in accordance with the size of the DC output to the load and by controlling the OFF-period of the switching element. CONSTITUTION:When the power source is made ON, the current flows to the base of a transistor 5 through a starting resistance 28 and the transistor 5 is switched on. Consequently, the voltage is induced to the secondary winding 6 of an output transformer 3. When a condenser 35 is charged up to the predetermined level, a transistor 37 is switched on while the transistor 5 is switched OFF. At this moment, the fly-back voltage generated to the primary winding 4 is absorbed by the current flowing through a fly-back voltage absorption circuit 12. When the output voltage to a load 11 is high, the impedance of a variable impedance circuit 40 is reduced by a light emitting diode 38 and a light receiving transistor 39 and the fly-back voltage are lowered.
Patent JP-S60227671-A (JP)
Inventor: MAIKERU ESU RIPUKA
IPC: C12N1/16
Filed: 1984-12-31
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-H10136497-A (JP)
Title: Sound image localizing device
Inventor: NAKAYAMA SUNAO
IPC: H03H17/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization and save cost of a sound image localizing device by constituting the sound image localizing device while using plural IIR filters. SOLUTION: The body of sound image localizing device comprises a digital signal processor(DSP) 61. When the position of sound image localization or the like is designated by a manipulator 63, it is reported through a CPU 62 to the DSP 61 and the parameters of various filters provided at the DSP 61 are switched. Concerning this device, a 1st IIR filter means multiplies a transmission function, with which the change of tone in case of changing a sound source angle is expressed, to a sound source signal and outputs the result as the binoral sound image localize signal of one channel. Besides, a 2nd IIR filter means multiplies a transmission function, with which the relationship of left and right channels is expressed, to the output signal from the 1st IIR filter means and outputs the result as the binoral sound image localize signal of the other channel.
Patent JP-H04156672-A (JP)
Title: Id information registration device
Inventor: ASAMOTO YUKIKO
IPC: G16H10/60
Filed: 1990-10-20
Abstract: PURPOSE:To rewrite even an item other than a changed item by storing old and new menu information in a storage means, and discriminating the rewrite of information by using a flag by comparing them at every item. CONSTITUTION:An image reader is started up by applying a power source, and a drawing is displayed on a display 16. When a key switch 20 in accordance with a character SERVICE being displayed on the drawing is selected and depressed, the drawing is switched to a service drawing. When a user changes part of the menu information, the information stored in memory 42, 43 are compared at every item, and the presence/absence of the flag representing the change of the information stored in the memory 42 is discriminated. The information in the memory 42 displayed on the display 16 in rewritten to the information in the memory 43 at every item based on a decision result. Thereby, another item can be rewritten without erasing a changed condition.
Patent JP-H04156590-A (JP)
Title: Pixel read-out circuit
Inventor: AIKAWA FUJIO
IPC: G06T1/60
Filed: 1990-10-19
Abstract: PURPOSE:To read successive pixels by using high speed memory and hardware logic so as to give a reading direction and a start address in order to automatically carry out calculation for an address for actual memory and bit-processing. CONSTITUTION:After a reading direction is set, when a start address is loaded, a counter control prefetch circuit 1 sets initial values onto counters 2, 3, 4 and a line-of set value latch 5, respectively, so that the counters and the latch 5 initiate load-counting. Bit data read at a certain count value are led through an A-buffer 10 where those of the data are extracted onto a 8-to-1 selector 7 by bits designated by the counter 2. Those data are shifted at every count by an S/P converter 8, and a number of pixels separately designated is count. With this arrangement, it is possible to read successive pixels.
Patent JP-H05121604-A (JP)
Title: Cooling system
Inventor: KUNO KATSUMI
IPC: H01L23/36
Filed: 1991-10-29
Abstract: PURPOSE:To provide a cooling system which can be reduced in size and, at the same time, can excellently cool heat generating bodies. CONSTITUTION:After a flexible sealing member 5 is put on the peripheral surface of a substrate 1 mounted with semiconductor chips, the semiconductor chips 4 are sealed by sticking a cold plate 6 to the upper edge of the member 5. Then a liquid 8 having an insulating property is enclosed in a cap 7 constituted of the member 5 and plate 6. When the chips 4 generate heat, the heat is transferred to the plate 6 through the liquid 8 enclosed in the cap 7. The heat transferred to the plate 6 is subjected to direct heat exchange carried on by a coolant flowing through flow passages 6a formed in the plate 6. Therefore, the chips 4 can be excellently cooled.
Patent JP-H08118094-A (JP)
Title: Press unit and transfer press using the same
Inventor: NAKAGAWA MASAO
IPC: B30B13/00
Filed: 1994-10-20
Abstract: PURPOSE: To make a transfer press light and inexpensive without using a huge supporting structure. CONSTITUTION: Plural press units 10a to 10d with single engines are arranged side by side by making them correspond to dies 3a to 3d. For the respective press units 10a to 10d, a planer-type frame structure composed by opposing a pair of plates 12 with openings 11 provided in the centers, fixing them in parallel at prescribed intervals, and arranging bolsters 15 on the lower edges of the openings 11, is applied. Adjacent press units are connected each other by engaging a key with a key groove for positioning, which is provided on the bolster 15.
Patent JP-H08121693-A (JP)
Title: Drainage system
Inventor: OKADA TERUBUMI
IPC: B01D17/025
Filed: 1994-10-20
Abstract: PURPOSE: To effectively separate oil content and water content from each other to discharge them by providing a through hole, piercing the inside and outside of a transfer pipe, in the vicinity of the top part of the transfer pipe, and providing an oil porous body in the vicinity of the through hole in such layout as to partition the interior side of the transfer pipe from the oil discharge port side. CONSTITUTION: Pressure on the water discharge port 7 side of a water porous body 8 is atmospheric pressure, so that drain in a second drain sump chamber D2 infiltrates into the pores of the water porous body 8 by the pressure difference, passes through in such a way as to be pushed out by the pressure difference and raises the liquid level inside the water porous body 8 so as to be discharged outside in an overflowing state from a water discharge port 7 via a discharge pipeline. Drain flowing in from a lead-in port 5 and made into an emulsion state in a first drain sump chamber D1, on the other hand, flows upward in a transfer pipe 25 and is separated into oil and water at the time of passing an oil-water separating film 43.
Patent JP-2001096717-A (JP)
Title: Apparatus and method for screen printing
Inventor: SUMIOKA KOICHI
IPC: H05K3/34
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To suitably set or control landing loads of squeegees in response to multi-purposes. SOLUTION: The apparatus for screen printing comprises an elevation driving means 64 for vertically moving squeegees 61, 62 for extending a paste supplied only a mask sheet. The means 64 has an elevation element 69 for vertically driving the squeegees through an urging member 71. Further, the apparatus also comprises a coupling means 63a for coupling the element 69 to the squeegees 61, 62 so as to directly vertically drive the squeegees 61, 62 in a predetermined first stroke range ST2 for floating the squeegees 61, 62 from the sheet.
Patent JP-2000091826-A (JP)
Title: Portable radio equipment
Inventor: TAKAHASHI SATORU
IPC: H01Q1/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent an antenna top from being damaged from a base when the antenna top is dropped or struck even if it is enlarged by forming a protection storage part storing the base part of the antenna top protruding out of a casing in an engaged state at the time of storing an antenna in the casing. SOLUTION: A protection storage part 13 storing the base part of the antenna top 7 of an antenna 2 is integrally protruded in a ring form at the outer periphery of a recessed part 10 storing the collar-like part 14 of a holder 11 in a casing 1. At the time of storing the antenna 2 in the casing 1, the base part of the antenna top 7 protruded from the casing 1 is stored in the protection storage part 13 of the casing 1 in the engaged state. Even if a shock is added to the antenna top 7 from a lateral or oblique direction, the outer peripheral face of the antenna top 7 is immediately abutted on the inner peripheral face of the protection storage part 13. It receives a shock and load on a thin part at the base of the antenna top 7 can be suppressed to minimum.
Patent JP-H08149131-A (JP)
Title: Fault notice method and node equipment in multi-point atm network
Inventor: MIYAGI MORIHITO
IPC: H04Q3/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide a fault notice method and a node equipment detecting correctly the fault of transmission connection in a multi-point ATM network. CONSTITUTION: When a connecting point C2 at which detects the fault of a subordinate layer is not a branch point (summing point of connection), the point C2 sends a 1st fault notice signal AIS100 to a downstream points. When a connecting point B1 receiving the AIS cell is a branch point, that is, connection summing point, the connecting point B1 terminates the AIS cell and sends a MAIS cell being a pseudo fault notice signal in place of the AIS cell to subordinate connecting points and returns a 2nd fault notice signal FERF200 to reverse connecting points. Each of subordinate connecting points C2, B2 transfers the received MAIS cell to downstream connecting points without any processing and the MAIS cell is terminated at end points (leaf) L1, L2. Thus, the leaf points L1, L2 detect the fault of the transmission connection.  Thus, the possibility of detection of erroneous transmission connection fault is precluded not by transferring the FERF cell to leaf connecting points L3, L4.
Patent JP-H10112433-A (JP)
Title: Seismic base isolation device and exposure device
Inventor: OSAKI TATSUYA
IPC: G03F9/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To carry out efficient control of an actuator and prevent unnecessary heating of the actuator. SOLUTION: The control mode of an exposure body portion 40 is set in accordance with the operation mode of a moving body by a target value output section 44. In accordance with this set control mode, a controller 11 controls actuators 7A to 7D, 32A to 32C on the basis of outputs of displacement sensors 10Z1 to 10Z3 , 10Y1 , 10Y2 , 10X and oscillation sensors 5Z1 to 5Z3 , 5Y1 , 5Y2 , 5X, thereby carrying out oscillation control and position control of the exposure body portion 40. Therefore, efficient control of the actuators in accordance with the operation mode of the moving body may be realized, and excessive driving of the actuators may be avoided. Thus, unnecessary heating of the actuators can be prevented.
Patent JP-2000101842-A (JP)
Title: Method for eliminating moire
Inventor: HIKITA YUICHIRO
IPC: H04N1/409
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To eliminate moire without deteriorating an edge of an original images by sequentially selecting each of a plurality of pixels included in the original image as a pixel of interest and using an image filter to apply filter processing to the target pixel. SOLUTION: An edge intensity detection section 200 uses an edge detection filter to apply filter processing sequentially to a pixel of interest PX selected from pixels of original image data and to obtain an edge intensity W. An edge intensity enhancing section 202 multiplies the edge intensity W with a multiple of constant (k) to obtain a weighting coefficient k.W, an adder section 216 adds the weighting coefficient k.W to only a coefficient of the pixel of interest of a differential smoothing coefficient matrix M obtained by a multiplier section 214 to generate an image filter FA. Then a filter processing section 154 conducts filter processing to obtain pixel data OAxy that are processed corresponding to the pixel of interest PX of partial image data IP.  Furthermore, a smoothing differential coefficient matrix G is multiplied with a differential coefficient matrix D generated by a differential coefficient matrix generating section 210 to generate a matrix M and the central coefficient thereof is weighted to generate the image filter FA.
Patent JP-H11119540-A (JP)
Title: Developing device
Inventor: IWABUCHI TOSHIAKI
IPC: G03G21/10
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent a situation that the replenishment of new toner is not performed and the toner concentration of developer in a developing device is lowered so as to cause the defect of image quality, which occurs because the toner concentration is detected to be somewhat high due to the infiltration of dropping recycled toner into the detection surface of a toner concentration sensor when the recycled toner is fed from the recycled toner replenishing port of the developing device to a developer stirring and carrying part. SOLUTION: A pair of developer stirring members 56 and 57 stirring and carrying the developer to a developer supply member 54 is arranged so that the members may be in parallel with each other through a partitioning wall 50A, and constituted of 1st and 2nd stirring members 56 and 57 which are driven to be rotated so as to stir and carry the developer. A toner replenishing port 58 and the recycled toner replenishing port 59 are provided to be proximate to each other on the upstream side of the member 56 in a developer carrying direction and a toner concentration detection means 60 is provided at a position opposed to the replenishing port 59 through the partitioning wall 50A on the downstream side of the member 57 in the developer carrying direction.
Patent JP-S63136048-A (JP)
Title: Heat developing device
Inventor: KONO JUNICHI
IPC: G03D13/00
Filed: 1986-11-28
Abstract: PURPOSE:To improve heat treatment performance by composing an electric feeding means of plural couples of electric feeding electrodes in the conveying direction of a photosensitive material. CONSTITUTION:Sheet type image receiving elements 2 are segmented out of stocker 30, one by one, successively and carried on conveyors 31 and 32 and sheet type image receiving elements 2 is also sent out of a stocker 35, one by one, and carried on conveyors 36 and 37 to between superposing rolls 33 and 34. The photosensitive element 1 is exposed on the conveyor 32 to an image by a cathode-ray tube 38, etc., before being stuck on the image receiving element 2, and both elements 1 and 2 are preheated before reaching a heat development and transfer part before or after being stuck together. Both elements 1 and 2 after stucked by the superposing rolls 33 and 34 are treated for heat development and transfer by the electric heating means. Both elements 1 and 2 after the heat development and transfer are separated by a separator 42 on the exit side of a conveyor 41 and stacked in stockers 43 and 44 respectively. Thus, the processing performance is prevented from deteriorating.
Patent JP-H07112207-A (JP)
Title: Device for removing outside scale on tubular body and bar-shaped body, and method thereof
Inventor: TAKAHASHI YUKIO
IPC: B23D79/12
Filed: 1993-10-18
Abstract: PURPOSE:To remove scale on the outer peripheral face of a tubular body or a bar-shaped body whose cross section is circular. CONSTITUTION:Contact parts E are arranged on the side face of a disk-shaped rotating body D. The contact parts E are revolved together with the rotating body D. Contactors 25 provided on the contact parts E are revolved while being in contact with the outer peripheral face of a steel tube 37 which is inserted into a hole 3a and scale is removed. The contact parts E are movable in the radial direction of the steel tube 37 by an opening/closing mechanism and deal with the difference in the size of the diameter of steel tube because of the kind of steel tube.
Patent JP-2001115368-A (JP)
Title: Water-disintegrable fiber sheet including gel compound
Inventor: TAKEUCHI NAOTO
IPC: D04H1/492
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a water-disintegrable fiber sheet having well balanced conflicting wet strength and disintegrating properties by water never obtainable before. SOLUTION: The water-disintegrable fiber sheet includes water dispersible fiber having >=20 mm of fiber length and a gelled compound. The fiber sheet is excellent in water-disintegrable property, dry strength and wet strength without including an electrolyte in high concentration that was included in conventional fiber sheet. The sheet is usable in various wiping use and pleasantly usable due to suppressing sticky feeling.
Patent JP-H03144890-A (JP)
Title: In-cup material stirring device for automatic vending machine
Inventor: HAMAMOTO HIROSHI
IPC: G07F13/06
Filed: 1989-10-31
Abstract: PURPOSE:To obtain the in-cup material stirring device of the small number of constituent parts by supplying hot water or cold water by changing the opening area of a nozzle by a special needle. CONSTITUTION:The needle 24 which is of the shape of a cone 27 whose bottom surface 27a is the opened face side of the nozzle 11 with plural grooves 28 on its side face to change the opening area of the nozzle 11 by moving from the opened face of the nozzle 11 to the inside of the nozzle 11 is provided. Then, at the time of supply of a hot drink, timing to supply the hot water to a cup 12 is finished in 1/2 cycle of the movement of the bottom part 27a of the needle 24 from the opened face to the inside, and at the time of supply of a cold drink, the hot water is supplied to the cup 12 in the midst of the movement of the needle 24 from the opened face to the inside, and simultaneously, at the time of stoppage for reversing, ice is supplied to the cup 12, and the cold water is supplied in the course of the movement of the needle 24 from the inside to the opened face. Thus, the number of the constitutent parts can be reduced.
Patent JP-H06132154-A (JP)
Title: Winder
Inventor: SAKAI MASATOSHI
IPC: B65H59/00
Filed: 1992-10-22
Abstract: PURPOSE:To control the tension of an ultrathin wire in a certain range by detecting the dispersion of dimension of the chip of a winder and the extensive tension of the ultrathin wire and feeding them back. CONSTITUTION:When winding an ultrathin wire 3 on a chip 2, a tension device 6 provided with a potentiometer gives feeble tension to the ultrathin wire 3 drawn out by a drawing-out chuck 3 being shiftable only by the set stroke, and for the tension of the ultrathin wire 3, the potentiometer of a tension device 6 detects the angle of a tension arm 6 so as to check the slack and the tension of the ultrathin wire, and this winder varies the shifting stroke of a winding chuck 1 by the output. And, the tension of the ultrathin wire is made constant by changing the quantity of the ultrathin wire 3 chucked by the drawing-out chuck 4.
Patent JP-H07112122-A (JP)
Title: Carbon dioxide separating gelatinous membrane and its production
Inventor: OKABE KAZUHIRO
IPC: B01D71/38
Filed: 1993-10-19
Abstract: PURPOSE:To improve low aging stability of a separating membrane (liq. membrane) contg. a CO2 carrier as the most remarkable defect of the membrane, to solve the problem of difficulty in holding the membrane in the state of a thin film and to produce an acceleratedly CO2 transporting membrane put to practical use. CONSTITUTION:This CO2 separating gelatinous membrane is made of a hydrogel membrane formed by absorbing an aq. soln. contg. a CO2 carrier in a vinyl alcohol-acrylate copolymer having a crosslinked structure. This membrane is produced as follows; an aq. soln. of an uncrosslinked vinyl alcohol-acrylate copolymer is applied on a CO2 permeable substrate in the form of a film, the copolymer is crosslinked and made insoluble by heating and an aq. soln. of a CO2 carrier is absorbed in the insoluble copolymer to gelatinize the copolymer.
Patent JP-H06132277-A (JP)
Title: Heat insulation film for diaphragm structure and manufacture thereof
Inventor: ISHIDA TAKUO
IPC: H01L21/316
Filed: 1992-10-22
Abstract: PURPOSE:To provide a heat insulation film for a diaphragm structure, which is accompanied by no generation of distortion and destruction and has an excellent heat insulation quality and easy producibility, and to provide a manufacturing method thereof. CONSTITUTION:A heat insulation film 20 for a diaphragm structure and formed in the hollow state of only the periphery thereof supported by a substrate 10, wherein a silicon nitride layer 22 and a plurality of silicon oxide layers 23-25 having different composition ratios of silicon to oxygen are formed in this order from the substrate 10, wherein thereby the residual stresses of the respective layers cancel out to relax the residual stress of the whole of the heat insulation film and to make the prevention of the distortion and destruction thereof possible, and wherein the silicon nitride layer serves effectively as an etching stopper layer when forming the hollow part on the substrate 10 by etching.