baber/WOPTO huggingface dataset:
Patent JP-H05261258-A (JP)
Title: Production of gas passable membrane
IPC: B01D71/70
Filed: 1992-03-16
Abstract: PURPOSE:To produce a gas passable membrane capable of maintaining stable gas passability over a long period by spreading a solution of substituted polyacetylene over a water surface into a membrane, irradiating the membrane with ultraviolet rays in a process of vaporizing a solvent in the film and then picking up the membrane with a porous supporting body. CONSTITUTION:The membrane 3 is formed by spreading a solution of substituted polyacetylene expressed by formula (R is 1-4C alkyl group) over the surface of water. Then, the membrane is irradiated with ultraviolet rays by a ultraviolet irradiation device 6 in the process of vaporizing the solvent in the membrane 3, and the membrane 3 irradiated with ultraviolet rays is picked up with a porous supporting body 5. As a result, stable gas passability is maintained over a long period.
Patent JP-H10300601-A (JP)
Title: Temperature compensator of semiconductor pressure sensor
Inventor: SATO SHUJI
IPC: G01L9/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the temperature compensator of a semiconductor pressure sensor enabling temperature compensations of a span voltage and an offset voltage by simple regulation. SOLUTION: A semiconductor pressure sensor comprises a constant current circuit 10 supplying the current of a fixed value and having a positive temperature characteristic, a pressure sensor element 20 forming gauge resistors R21 to R24 in a bridge configuration and outputting a span voltage and an offset voltage having a positive temperature characteristic in response to pressure, and an amplifying circuit 30 amplifying the voltage and having a positive temperature characteristic. The constant current circuit 10 is connected to a span resistor Rs in parallel to the pressure sensor element 20 and an offset resistor Rp in parallel to the gauge resistor R24, thereby to form a negative temperature coefficient by the entire pressure sensor element 20.  Values of the span resistor Rs and offset resistor Rp are determined so that a temperature characteristic as the entire semiconductor pressure sensor is substantially flat.
Patent JP-S62264958-A (JP)
Title: Ink jet recorder
Inventor: NISHIYAMA RITSU
IPC: B41J2/175
Filed: 1986-05-14
Abstract: PURPOSE:To maintain a proper viscosity, by a method wherein a device adding a diluent liquid at every predetermined time, a device discharging an ink at every predetermined time, and a device keeping the ink almost constant in volume, are provided in an ink circulating system. CONSTITUTION:In performing recording, an ink 12 in an ink circulating system is fed from an ink tank 1 to a circulating device 2 and pressurized therein and turned to ink particles in a particle generating portion 3 to adhere to an object of recording 4. The remaining ink particles which are not used for the recording return to the tank 1 through a recovery groove 5 and a recovery device 6. When the ink 12 decreases in volume, an ink volume hold device 7 supplies an ink 13 of normal viscosity. On the other hand, by receiving a command from a control device 11 at every fixed time, a diluent liquid adding device 9 adds a diluent liquid 14 contained in a tank 8 by a fixed amount for the purpose of adjustment of the ink viscosity, and an ink discharge device 10 discharges the ink 12 outside the system by a fixed amount. In this manner, the ink is controlled to be within a proper viscosity over wide temperature and humidity ranges.
Patent JP-S61266177-A (JP)
Title: Surface hardening build up welding method using powder body
Inventor: TATEISHI JUNJI
IPC: B23K10/02
Filed: 1985-05-21
Abstract: PURPOSE:To equalize the hardness of a build up metal by using the hardened powder of the specified volume % and by performing the horizontal welding of the prescribed angle, further by forming the bead build up at the lower leg side of the bead. CONSTITUTION:A steel plate 1 is set in the angle range of 45-120 deg. to the level. TIG arc welding is performed with passing the inert gas of Ar gas, etc. In this case, the mixed powder containing 30-80% hardened powder of SiC, etc. is fed to the welding zone from a hopper 4. Further the horizontal welding is performed by building up the layer of beads with half lapping at the bead lower leg side as well. With this method, the distribution of the hardened powder grain in the matrix becomes uniform and no defects of a high temp. crack and blow hole, etc. are caused on the build up metal. The hardness distribution of the build up metal is equalized due to the distribution of the hardened powder grain being equalized.
Patent JP-S61266273-A (JP)
Title: Emboss in printer
Inventor: MIFUJI KIMIYASU
IPC: B41J3/38
Filed: 1985-05-20
Abstract: PURPOSE:To enable numerals, alphabets, KATAKANA or the like to be arbitrarily printed, by a system wherein an emboss transfer roller and a data printing head are moved as one body, the moving position of the printing head is detected, and printing data are outputted. CONSTITUTION:An impregnated platen 12 and the emboss transfer roller 13 are mounted on a shaft 15, and are turnably supported. At a window part 8 for the head, the printing head 17 is so mounted as to be located on the lower side of the platen 12. A position-detecting roller 21 is disposed to make contact with the lower side of a base 2, and is rotated concurrently with the movement of a carriage 3. A position detector 22 generates pulses according to the rotation of the roller 21, and the pulses are counted to detect the position of the carriage 3. A printing-controlling part 19 comprises a printing buffer for storing printing data supplied from a CPU, and outputs the printing data to the head 17 according to a position signal from the position detector 22.
Patent JP-H04314198-A (JP)
Title: Fire transmitter
Inventor: OKAYAMA KATSUYA
IPC: G08B17/00
Filed: 1991-04-11
Abstract: PURPOSE:To perform mounting/dismounting and fixing by tightening the surface cover of a fire transmitter which issues accident warning by pressing a protective plate covered on the upper plane of a transmission switch of push-button type and a base main body with a screw. CONSTITUTION:This transmitter is comprised of the surface cover 3 in which the protective plate 11 of the transmission switch 1 of push-button type is exposed from a window hole 5, and also, the operating window 8 of a protective plate connection cancelling means 15 is provided, a protective plate connection means 12 which holds the transmission switch 1 of push-button type in a pressed state by connecting the protective plate 11, and the base main body 6 on which the protective plate connection cancelling means 15 which cancels the connection of the protective plate 11 by the protective plate connection means 12 is mounted, and furthermore, connection coupling means 3A, 6A which mount and dismount the surface cover 3 and the base main body 6 by performing the turning operation of the surface cover 3 are provided at the inner plane of the surface cover and the corresponding inner plane of the base main body 6.
Patent JP-H06287008-A (JP)
Title: Formation of calcium phosphate film
Inventor: OGAWA KENJI
IPC: C01B25/32
Filed: 1993-03-30
Abstract: PURPOSE:To form a calcium phosphate film having an arbitrary Ca/P ratio on a substrate. CONSTITUTION:Calcium phosphate glass as a sputtering target material is sputtered to form an amorphous calcium phosphate film on a substrate. The amorphous calcium phosphate film is subjected to a thermal treatment to produce a crystalline calcium phosphate film.
Patent JP-2000053877-A (JP)
Title: Disperse dye
Inventor: CLEMENT ANTOINE
IPC: D06P3/54
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a disperse dye which gives a dyed article fast to thermal transfer, laundry, and sweating and exhibits good adhesion to a dyed article in dip dyeing or in thermosol or fabric printing by forming a monoazo disperse dye. SOLUTION: This dye is represented by formula I, is obtd, by diazotizing a compd. represented by formula II and coupling the resultant diazonium salt to a compd. represented by formula III, and can be used for dyeing or printing semisynthetic fabric materials (e.g. cellulose 21/2 acetate or triacetate) and synthetic hydrophobic fabric materials (e.g. a linear arom. polyester or a polycarbonate). The dyeing is conducted by dip dyeing from an aq. dispersion in the presence of an anionic or nonionic dispersant at 80-140 deg.C in the case of polyester fibers and at 65-85 deg.C in the case of cellulose 21/2 acetate. In the formula R1 is nitro or cyano; R2 is halogen; R3 is a 1-4C alkyl; R4 and R5 are each methyl or ethyl; and R6 is H, methyl, or ethyl.
Patent JP-H049624-A (JP)
Title: Laser output detector
Inventor: MIKI NAOKI
IPC: B23K26/00
Filed: 1990-04-26
Abstract: PURPOSE:To detect the temperature of an optical sensor element output without being affected by the peripheral environment of the sensor by detecting the temperature of the element and correcting output data in accordance with sensitivity characteristics relating to the temperature of the element. CONSTITUTION:In a laser oscillator 1, a cooling water channel 7 is connected to a cooling water temperature control 9 through water feeding/drainage circuits 10, 11. A water temperature detector 15 is provided on the drainage inlet part of a drainage channel 11. Detection data correcting circuit 16 corrects detection data L1 outputted from a laser output detecting circuit 14 in accordance with a temperature T detected by a water temperature detector 15 and outputs the corrected data L2 to a display device and an output controller 13. The data L2 are inputted to the device 13 and compared with a set value L0 set up by an output setting terminal 17 and a command S1 for turning the difference L2-L1 to zero is outputted to a high voltage power supply device 12. Thus, the laser output data L2 independent of the temperature change of the optical sensor element 6 can be obtained from the circuit 16.
Patent JP-H04315122-A (JP)
Title: Spectacle frame and its manufacture
Inventor: IIJIMA TOSHIKO
IPC: G02C5/06
Filed: 1991-04-12
Abstract: PURPOSE:To simplify the manufacture process and to provide the good-looking spectacle frame. CONSTITUTION:Bridges 2 and 3 which connect lens frames l to each other and temples 4 which are freely open and closed on the lens frames 1 and used on the ears of a user are formed of super-elastic alloy and then the welded parts of the bridges 2 and 3 and temples 4 are plated; and the welded parts of the bridges 2 and 3 are welded to the lens frames 1 by using silver solder 5 and the welded parts of the temples 4 are welded to temple fitting rotation parts 1b by using silver solder 5 to manufacture the spectacle frame.
Patent JP-S58225375-A (JP)
Title: Ultrasonic measuring method
Inventor: YOSHIDA YOSHIMICHI
IPC: G01S15/06
Filed: 1982-06-24
Abstract: PURPOSE:To make it possible to accurately measure the distance between the inner surface of a wall and the inner surface of a container even if an internal structure is inclined and the wall thickness of the container is changed, by measuring the ultrasonic waves reflected from the inner surface of the wall and ultrasonic waves reflected from the internal structure. CONSTITUTION:When an internal structure 13 is inclined, a split type ultrasonic probe 17 consisting of a transmitting and receiving vibrator 15 carrying out transmission and reception and a receiving exclusive vibrator 16 carrying out only reception is placed on the outer surface of a container 12. The part U1 of oblique angle ultrasonic beam U emitted from the vibrator 15 enters a liquid 11 from the wall 14 of the container to be impinged to the corner 13a of the structure 13 and reflected through the original path to be received by the vibrator 15. The beam U2 not entering the liquid 11 is received by the vibrator 16. When the wall thickness of the container wall 14 is ununiform, the wall thickness is measured at every moment from reflected echo received by the vibrator 16 and used as reference to measure the distance therebetween.
Patent JP-H05277678-A (JP)
Title: Sliding gate for continuous casting
IPC: B22D41/24
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the development of drift flow of molten metal by forming a sliding plate inserted between an upper fixed plate and a lower fixed plate to two split constitution so as to be mutually shiftable to contacting/separating sides. CONSTITUTION:The sliding plate 2 inserted between the upper fixed plate 1 and the lower fixed plate 3 is divided into two of 2a and 2b. In the condition of coming to the center position of a hole 3a in the lower fixed plate 3 on the abutting surfaces of the sliding plates 2a, 2b, the sliding plate is made to be the closed condition of gate. At the time of executing the opening operation to the gate, by shifting the sliding plates 2a and 2b so as to separate in the same distance to each plate, the center of the hole 3a in the lower fixed plate 3 always coincides with the center of the hole formed with the end faces of the sliding plates 2a and 2b even in the case the gate opening degree changes. Further, even in the case of changing the gate opening degree, as the molten metal is always passed through the center of hole in the lower fixed plate 3, the development of drift flow can be prevented.
Patent JP-2000302325-A (JP)
Title: Paper cooling device for electrophotographic printer
Inventor: ONODERA TAKESHI
IPC: B65H15/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the sufficient cooling effect even on the wide printed paper or a large amount of printed paper by mounting a suction device for sucking the cooling wind flowing from a paper cooling device side, at an opposite side of the paper cooling device with respect to the stacked paper. SOLUTION: As the printed paper 7 is heated by a fixing device in a stage before a paper feeding-out roller 16, the printed paper 7 is cooled by sending the cooling wind over the width direction of the printed paper 7 by a paper cooling device 29. On this occasion, a suction device 30 is mounted at a side opposite to the paper cooling device 29 with respect to the stacked paper, and the air sent from the paper cooling device 29 is sucked by this suction device 30, so that an air layer is formed between the paper surfaces at an upper part of the stacked paper, and the printed paper 7 is floated. thus the cooling wind blow-by path can be surely ensured, and the printed paper 7 can be cooled uniformly in the paper width direction.
Patent JP-H08307246-A (JP)
Title: Method for configuring integrated circuit device and logic circuit
Inventor: URAKAWA TADATOMO
IPC: H03K19/173
Filed: 1995-05-08
Abstract: PURPOSE: To attain post and large scale revision of logic circuits in the integrated circuit device provided with a programmable circuit. CONSTITUTION: A programmable circuit 11 acquires initial circuit data from a ROM 12 in advance to configure a data input circuit. An external controller 2 provides an output of a program signal and a configuration address to the programmable circuit 11 on the opportunity of an input of a configuration command. The programmable circuit 11 receives circuit data corresponding to the received configuration address from a circuit data storage section 21 through DMA transfer to conduct configuration based thereon. When the programmable circuit 11 is revised into a circuit having other function, a reset signal and a configuration address of a circuit to be revised are outputted from the external controller 2 to the programmable circuit 11 and the similar processing to above is conducted.
Patent JP-S62268561-A (JP)
Inventor: YANAGISAWA OSAMU
IPC: A61L27/00
Filed: 1986-05-15
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-S5950013-A (JP)
Inventor: SAN ERITSUKUSON
IPC: C01B32/942
Filed: 1983-06-20
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-S60556-A (JP)
Title: Data transmitting device
Inventor: SATOU TAKUMI
IPC: G06F13/14
Filed: 1983-06-16
Abstract: PURPOSE:To check the condition of each device in a short time with a data transmitting device using GP-1B, by adding one signal line for indicating the condition of each device to each device. CONSTITUTION:Signals lines 11-15 for informing an on-duty controller 1 of the condition of each device 2-6 are added to each device 2-6 one by one. Before communicating data between each device 2-6 and the on-duty controller 1, the controller 1 inputs the state signal of each device from the signal lines 11-15. After the controller 1 recognizes the condition of each device 2-6 in this manner, communication of data between both sides is performed.
Patent JP-H0825465-A (JP)
Title: Parison diameter variable die nozzle
Inventor: YAMAMOTO TAKASHI
IPC: B29C48/325
Filed: 1995-05-08
Abstract: PURPOSE:To perform the extrusion molding of a parison of which the large and small diameter parts are continuously molded. CONSTITUTION:A nozzle 1 has a large diameter edge part 11 and the small diameter edge part 12 provided in coaxial relation to the large diameter edge part 11 on the leading end side of the large diameter edge part 11 and having an outer peripheral side surface of which the outer diameter smaller than that of the large diameter edge part 11. A fixed die 2 has the inner peripheral side surface opposed to the outer peripheral side surface of the large diameter edge part 11. Divided dies 3, 3 have the inner peripheral side surfaces opposed to the outer peripheral side surface of the small diameter edge part 12 and are positioned on the leading end side of the fixed die 2 so as to be made slidable in the direction almost right-angled to the axis of the nozzle 1. In such a state that the divided dies 3, 3 are opened, a resin material is extruded through the clearance between the outer peripheral side surface of the large diameter edge part 11 and the inner peripheral side surface of the fixed die 2 to mold the large diameter part of a parison. In such a state that the dies 3, 3 are closed, the resin material is extruded through the clearance between the outer peripheral side surface of the small diameter edge part 12 and the inner peripheral side surfaces of the divided dies 3 to mold the small diameter part of the parison.
Patent JP-S61268439-A (JP)
Inventor: OCHIUMI MASAHIDE
IPC: F16F15/02
Filed: 1985-05-22
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-H05310570-A (JP)
Title: Granular preparation
Inventor: NAKAGAMI HIROAKI
IPC: C07D293/12
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a granular preparation readily dispersible into water, having excellent suspension stability by granulating finely powdery ebselen with a hydrophilic polymer. CONSTITUTION:10-50wt.% ebselen having <=50mum average particle diameter is blended with 0.5-100wt.% based on ebselen of a hydrophilic polymer (e.g. hydroxypropylmethyl cellulose) and optionally another additive properly and pharmaceutically manufactured into a state of granule having usually 50-2,000mum particle diameter by fluidized bed granulation method. The preparation is excellent as a preparation for tube administration by Margen tube. Since a medicine or a solution of medicine does not remain in the tube after administration, a dose is precise. The granular preparation is readily made into an aqueous preparation by adding water. The granular preparation can be given to a patient of subarchnoid hemorrhage, etc., incapable of taking an oral agent by oneself.
Patent JP-S62265911-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1986-05-13
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-S62265731-A (JP)
Title: Lead frame
Inventor: TAKAGI MINORU
IPC: H01L23/50
Filed: 1986-05-13
Abstract: PURPOSE:To obtain an effective screening of an integrated circuit in which its initial operation malfunctions by providing an ageing power terminal at a film carrier type semiconductor integrated circuit and a thin metal film resistor for protecting a semiconductor element against an overcurrent. CONSTITUTION:When testing an ageing, one electrode of a power source is connected with an ageing power terminal 17 to apply a voltage to a power lead 18 to which a power source voltage is originally applied and to simultaneously apply a voltage to a lead 13 for other input or output signal. When a voltage for operating a semiconductor integrated circuit is normally applied directly to an input or output signal terminal, an overcurrent flows to damage a semiconductor element. Thus, thin metal film resistors 16 provided in series perform a role or protecting it. A current supplied from the power source flows to an ageing power terminal 19 for the other electrode of the power source. After the ageing test is finished, the terminal 17 is removed to measure electric characteristics.
Patent JP-S592376-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L29/47
Filed: 1982-06-28
Abstract: PURPOSE:To obtain the semiconductor device, which can easily control a barrier height of an SBD without varying a wiring material in order to easily fine an LSI and has the SBD causing no variation of rise voltage, by forming a Schottky barrier diode, to which a polycrystalline semiconductor layer is interposed, between a substrate and a metallic electrode. CONSTITUTION:A device is formed in the structure of an SBD (the metallic electrode) on (the polycrystalline semiconductor layer such as polysilicon) on (the semiconductor substrate), and heat treatment under controlled conditions of the polycrystalline semiconductor layer, to which an impurity may be doped as required, is effective to the control of the barrier height. The Si substrate 1 is oxidized to form the oxide film (SiO2) as an insulating layer 2, and a window is bored. The whole surface of a poly Si layer 3 is coated. Poly Si is applied, and the upper section of the poly Si is coated with an Al/Si film 4. Lastly, the SBD is obtained through the patterning of Al wiring.
Patent JP-S63273929-A (JP)
Title: Track ball
Inventor: IMAMURA TSUNEHIRO
IPC: G06F3/038
Filed: 1987-05-06
Abstract: PURPOSE:To easily designate a coordinate position on a screen as well as the rotation of a screen by adding a switching circuit to a detecting device which detects the rotational direction and the rotational value of a ball set on the secondary coordinates and applies this detection output to two coordinate axes. CONSTITUTION:When a coordinate position is designated on a screen, that is, when a cursor, etc., are moved on a screen, a switch 7 is changed to the side of a connection terminal (x) and a ball 1 is rotated in an optional direction by a palm, etc., so that the rotation of the screen can be instructed. In this case, an operating member is operated reversely to the procedure mentioned above and the switch 7 is changed to the (z) side from the (x) side. Then the ball 1 is rotated toward an arrow head, i.e., the (x) axis so that the rotation of a screen can be designated. Thus it is possible to easily designate the coordinate position on the screen and the rotation of the screen just by adding a simple switch to a detecting mechanism for (x) and (y) axes and no mechanical detecting mechanism for the (z) axis.
Patent JP-S602643-A (JP)
Title: Die casting aluminum alloy with superior wear resistance
Inventor: ISOBE TOSHIO
IPC: C22C21/02
Filed: 1983-06-21
Abstract: PURPOSE:To obtain a die casting Al alloy with superior wear resistance and seizing resistance by adding specified percentages of Si, Cu, Fe and Mg to Al. CONSTITUTION:An Al alloy consisting of, by weight, 15.0-22.5% Si, 5.5-10.5% Cu, 0.8-1.5% Fe, 0.85-1.5% Mg and the balance Al with ordinary inevitable impurities or further contg. 0.002-0.025% P is prepd. The prepd. alloy is a die casting Al alloy suitable for use as the material of a sliding member which ensures a highly favorable sliding state when lubricating oil with low viscosity as well as lubricating oil with high viscosity is used.