baber/WOPTO huggingface dataset:
Patent JP-H03168276-A (JP)
Title: Working fluid
Inventor: ARITA KOJI
IPC: C09K5/04
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a working fluid, containing specific amounts of chlorodifluoromethane, chlorotetrafluoroethane and dichlorofluoroethane, hardly affecting the stratospheric ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid containing at least three kinds of fluorocarbons of 30-95wt.%, preferably 35-90wt.% chlorodifluoromethane (R22), <=70wt.%, preferably <=65wt.% chlorotetrafluoroethane (R124) and <=45wt.% dichlorofluoroethane (R141b).
Patent JP-2000130699-A (JP)
Title: Gas supply system
Inventor: NIRASAWA AKIHIRO
IPC: F17D1/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve the inspection workability of a gas pipe by performing the control concerning gas supply based on the information transmitted between a first transmission device provided in a gas meter and a second transmission device provided in a gas equipment. SOLUTION: A hot water type floor heating system is constituted in such a way that a heat source machine 22 is provided outdoors, kitchen facility is provided indoors 44, and a gas pipe 20 is arranged up to a gas cooker 30. Moreover, a gas meter 2 is arranged between gas pipe 18 and 20 in the outside of a house 44. In this case, communication device 4, 6, 8 are provided in the gas meter 2, the gas cooker 30, and the heat source machine 22 to transmit information among the communication device 4 and the communication device 6, 8 by radiocommunication. A microcomputer provided in the gas meter 2 performs the control concerning gas supply based on the information transmitted among the communication device 4, 6, and 8, and whether a plug of each gas equipment is closed or not can be confirmed in advance when a leakage inspection of the gas pipes 18, 20 is conducted on a gas meter 2 side.
Patent JP-H03170763-A (JP)
Title: Structure for mounting drain hose for absorption type refrigerator
Inventor: IMAMIYA SEIJI
IPC: F25B37/00
Filed: 1989-11-29
Abstract: PURPOSE:To prevent an overflow from an evaporating dish of defrosting water by molding a drain hose in a recessed groove while forming an opening hole to one part of the drain hose, fast sticking the high-temperature pipe of the inclined section of an absorber into the recessed groove of the drain hose and conducting heat exchange. CONSTITUTION:A drain hose 28 is fast stuck to the recessed groove of the drain hose 28 molded in a recessed groove and the inclined hightemperature pipe 37 of an absorber 36 regarding the mounting of the drain hose 28, and heat is conducted. Consequently, defrosting water at the time of the defrosting of a cooling pipe 31 and a heat conducting plate 32 installed to the inner upper section of an inner box 23 collects on the inclination of the drain hose 28 once, and the recessed groove of the drain hose 28 molded in the recessed groove and the inclined high-temperature pipe 37 of. the absorber 36 are fast stuck and heat is conducted, thus evaporating defrosting water. Moisture generated at a time when defrosting water is evaporated in the drain hose 28 is discharged from the opening hole 38 of the drain hose 28. On the other hand, defrosting water overflowing from the tilted section of the drain hose 28 is introduced into an evaporating dish 30 closely attached to a high-temperature high pressure pipe 29 and evaporated. Accordingly, the defrosting water of a cooler can easily be evaporated in the drain hose.
Patent JP-H02158435-A (JP)
Title: Device for adjusting optical axis of lamp
Inventor: OOMORI HIROSHI
IPC: B60Q1/076
Filed: 1988-12-09
Abstract: PURPOSE:To prevent an actuator from being damaged when it is locked, by disposing a timer circuit in a switch operating section so that the supply of source power to the actuator and a controlled circuit is stopped at the time point when a set time on a timer elapses during operation of actuator. CONSTITUTION:In an arrangement in which a motor 2 is driven being controlled by a control circuit 3 so that the optical axis of a lamp unit 1 is set to a position which has been set through a switch operating section 4, and accordingly, the optical axis of the lamp unit 1 is adjusted, there is provided a timer circuit consisting of a CR time constant circuit composed of a resistor and a capacitor in the switch operating section. This timer circuit 7 is constituted in such a way that it is started to be operated simultaneously with the drive of the motor 2 caused by switching manipulation of the switch operating section 4, and when a time set on this timer circuit 7 elapses, the supply of source power to the motor 2 and the control circuit 3 is stopped. With this arrangement, it is possible to prevent the device from being burnt and damaged even through the motor 2 falls into an abnormal condition such as a failure.
Patent JP-H10144598-A (JP)
Title: Step-and-scan aligner and fabrication of device employing it
Inventor: MITOME NORIYUKI
IPC: G03F9/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To align first and second objects accurately by detecting positional information of a reference mark and a latent image mark on a reference substrate, measuring the shift thereof and then correcting the shift. SOLUTION: At first, a reference wafer 3 is prepared and the position of reference marks ≪lai , rai ≫ is detected. The reference wafer 3 is then coated with a resist thus forming latent image marks ≪lbi , rbi ≫. The reference marks ≪lai , rai ≫ and the latent image marks ≪lbi , rbi ≫ on the reference wafer 3 are then located by means of a microscope and the shift is determined based on the shift of the detected coordinates of the latent image marks ≪lbi , rbi ≫ from those of the latent image marks ≪lbi , rbi ≫. Subsequently, a fluctuation of offset of scan is calculated and reflected on the scanning speed and direction of a wafer stage or a reticle stage and the rotational angle of an original plate and the substrate at the time of main exposure of an actual element pattern and the shift is corrected by a device control means.  According to the arrangement, a highly accurate alignment can be realized.
Patent JP-H03175101-A (JP)
Title: Oscillating rotary engine
Inventor: BURIYAN NIGERU BIKUTAA PAASONZ
IPC: F02B53/00
Filed: 1990-11-15
Abstract: PURPOSE: To make simple and rigid a drive mechanism which causes internal gears to rotate and oscillate by causing blocks pivotably attached to pins to slide within slots formed in the arms of the internal gears. CONSTITUTION: Internal gears 60, 61 which rotate and oscillate impart sinusoidal angular velocity changes to a pair of rotors 20, 21 within a cylindrical housing 10 by means of gears 50, 51 which mesh therewith. The internal gears 60, 61 are provided with arms 65, 66, and slots 67, 68 are formed in the arms 65, 66. Blocks 69, 70 pivotably attached to pins 71, 72 slide within the slots 67, 68, thereby causing the internal gears 60, 61 to rotate and oscillate. Therefore, a drive mechanism can be made simple and rigid. By varying the distances of the pins 71, 72 from the shaft 55 by use of a regulating device 95, the compression ratio of the engine can be varied.
Patent JP-H02155974-A (JP)
Title: Adhesive composition
Inventor: IWASAKI MASAHARU
IPC: C09J131/04
Filed: 1988-12-09
Abstract: PURPOSE:To prepare an adhesive excellent in the water and hot water resistance of adhesion and with little change in adhesion with time by compounding a polyvinyl acetate emulsion adhesive protected by a protective colloid comprising acetoacetylated polyvinyl alcohol with a calcium silicate compd. CONSTITUTION:An adhesive compsn. is prepd. by compounding a polyvinyl acetate emulsion adhesive protected by a protective colloid comprising acetoacetylated polyvinyl alcohol with a calcium silicate compd. Here, the term 'calcium silicate compd.' is a generic name of all the compd. having the compsn. obtd. by combining CaO with SiO2, and indicates calcium silicate, a pref. one, and similar compds. A pref. ration of CaO to SiO2 in the compd. is (5:95)-(60:40). The ratio of less than 5 or more than 95 reduces the duration time of adhesive strength in water or under heat while the ration of more than 60 or less than 40 gives a large viscosity variation.
Patent JP-H08167604-A (JP)
Title: Insulation film and its manufacturing method
Inventor: HARA MASATERU
IPC: C23C16/50
Filed: 1994-12-14
Abstract: PURPOSE: To contrive to prevent separation of fluorine from a film and production of hydrogen fluoride in the film and to prevent corrosion of a metal wiring by an insulation film while the insulation film is composed of silicon oxide containing fluorine and has a low dielectric constant. CONSTITUTION: An insulation film 11 comprises an oxide film 12 formed, for example, by a liquid phase CVD method and having fluidity when forming the film, and particles 15 dispersed uniformly therein and enclosing silicon oxide particles 13 containing fluorine with a silicon oxide film 14. In the manufacturing method, a first preform of the silicon oxide particles 13 containing fluorine is formed at a first step, and the first preform and active oxygen pass through mono-silane gas to form a second preform of the silicon oxide film 14 containing the first preform at a second step. Thereafter, at a third step, mono-silane gas and oxygen are dissolved in water and evaporated, mixed with the second preform, and it is reacted to generate the oxide film 12 of high fluidity to form the insulation film 11.
Patent JP-S63160362-A (JP)
Title: Power-supply wiring structure for integrated circuit
Inventor: OSAWA KOICHI
IPC: H01L23/52
Filed: 1986-12-24
Abstract: PURPOSE:To reduce that amount of an external noise fed to an input/output terminal which penetrates into a second power-supply wiring part and into an internal logic part and to prevent the error of a logic function by a method wherein a power-supply pad and an input/ output part is connected by a first power-supply wiring part while the power-supply pad and an internal logic part are connected by the second power-supply wiring part. CONSTITUTION:When an external noise N is fed to an input/output terminal 41, this external noise N is attenuated by a protective resistor 42; after that, this noise flows to a first power- supply wiring part 67 through a guard ring 43. The guard ring 43 prevents the external noise N from penetrating into an input/output device 44, a signal line 51 and an internal logic part 50. The external noise N which has flowed to the power-supply wiring part 67 passes through a first resistor 63 and a power-supply pad 60 and is divided into two parts; one part flows to the direction of a power supply 70 and the other part flows to a second resistor 64 and a second power-supply wiring part 68. If, for example, the internal resistance value of the power supply 70 is 1OMEGA and that of the second resistor 64 is 2OMEGA, the external noise penetrating into the second poser-supply part 68 is reduced to 1/21. As a result, the amount of the external noise penetrating into the internal logic part 50 is reduced; it is possible to prevent the error of a logic function due to the fluctuation in the electric power of the power supply.
Patent JP-H06162053-A (JP)
Title: Control method for delivering parts from parts warehouse
Inventor: KOBAYASHI KATSUJI
IPC: G06Q50/28
Filed: 1992-11-20
Abstract: PURPOSE:To obtain the control method for delivering parts from a parts warehouse, by which a parts warehouse being the maximum load is extracted, a manufacture number having a commonality of a storage address in the parts warehouse is rounded, and the parts can be delivered in accordance with a rounded result at the time of delivering parts in the control method for delivering parts from plural parts warehouses. CONSTITUTION:In STEP 1, the number of stocks of parts whose derivery is instructed to a delivery command file F1 is checked from a stock file F2, and in STEP 2, the number of delivery command cases in which there is no shortage of products is classified separately into plural parts warehouses W1-Wn, and in STEP 3, at the time point in an in-process case number file F3, the sum of the number of in-process undelivery cases and the number of delivery cases is derived separately in the parts warehouses W1-Wn. In STEP 4, the sum of the number of delivery cases discriminates the parts warehouse Wi of the maximum excess amount to the storage capacity of a capacity storage table T1, and in STEP 5, a delivery command of a high common degree of a shelf address for storing the delivery parts in the parts warehouse Wi is rounded and made as a delivery unit.
Patent JP-H01155200-A (JP)
Title: Blasting
Inventor: KAWAKAMI JUN
IPC: F42D1/08
Filed: 1987-12-10
Abstract: PURPOSE: To obtain a smooth surface after blasting by making a disc-shaped cut in the depth of a blast hole having a small diameter by way of ultra-high- pressure water jet or abrasive jet and sequentially loading an explosive, an edge-cutting material and the other explosive into the innermost recess of the blast hole and blowing them out. CONSTITUTION: A blast hole 2 having a predetermined depth is trepanned, and a rotating rod 11 of a jet-drilling device 1 is deeply inserted in the blast hole 2. The rotating rod 11 is rotated while jetting water from a jet nozzle 12 to make a disc-shaped cut 3 on the inner circumferential wall of depth of the blast hole 2. Explosive 4 for breaking is loaded into the depth of blast hole 2, next an edge cutting material 5 such as sand, the other explosive 6 for crushing and a filler 7 for enlarging blasting effect are loaded therein. When the explosives 4 and 6 are blasted concurrently, almost all the shock waves generated by the explosive 4 for breaking is concentrated in the direction of the disc- shaped cut 3 because its charge space is short, so that the explosive 6 for crushing starts crushing the wall by explosion at the side near the free surface.  As a result, a smooth broken-out section 10 is formed along the bottom of the blast hole 2.
Patent JP-2001133819-A (JP)
Title: Optical signal amplifier, optical signal amplifying method, and information recording medium
Inventor: UMENO TAKESHI
IPC: G02F1/365
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal amplifier, an optical signal amplifying method, and an information recording medium. SOLUTION: A 1st optical waveguide 111 accepts a 1st optical signal input from one end; a medium 121 is in contact with the 1st optical waveguide 111 and the refractive index varies in proportion to the square of the electric field strength; a 2nd optical guide 112 is in contact with a medium 121 and arranged to be able to interfere with the 1st optical waveguide 111 via the medium and accepts a 2nd optical signal input from one end; a 3rd optical waveguide 113 is in contact with the medium 121 and arranged to be able to interfere with the 1st and 2nd waveguides 111, 112 via the medium, and accepts a 3rd optical signal input from one end and outputs the optical signal output from the other end;  and a difference between intensity of the 3rd optical signal input and that of the prescribed reference optical signal input, or a difference between a phase of the 3rd optical signal input and that of the reference optical signal input are amplified to a difference between intensity of the optical signal output and that of the reference optical signal output.
Patent JP-H01153646-A (JP)
Title: Antiretrovirus agent
Inventor: ONO KATSUHIKO
IPC: A61P31/12
Filed: 1987-12-10
Abstract: PURPOSE:To obtain an antiretrovirus agent, containing 'SHOSAIKO TO' (decoction of Bupleuri Radix, Scutellariae Radix, Glycyrrhizae Radix, etc.) as an active ingredient and having action of inhibiting a reverse transcriptase required in propagation of retroviruses and suppressing the propagation thereof and effective in treating various viral diseases caused by the retroviruses. CONSTITUTION:An antiretrovirus agent obtained by adding purified water in an amount of 10-12 times based on 7g Bupleuri Radix, 3g Scutellariae Radix, 2g Glycyrrhizae Radix, 3g Ginseng Radix, 1g Zingiberis Rhizoma, 3g Zizyphi Inermi Fructus and 5g Pinelliae Tubers thereto, carrying extraction at 95-100 deg.C for about 60min, separating a liquid from solid and spray-drying the resultant separated liquid to afford dried extract powder of 'SHOSAIKO TO' (containing 25.0-52.0mg glycyerrhizin, 90-210mg baicalin and 2.3-6.9mg saikosaponin b2 in 4.5g dried extract powder). A suitable excipient, adjuvant, etc., are added to the above-mentioned dried extract powder and the aimed pharmaceutical is prepared according to a conventional method.
Patent JP-H11132167-A (JP)
Title: Scroll type fluid machine
Inventor: WATANABE KAZUHIDE
IPC: F04C18/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent a root part of a parting preventive pin from disrupting by fatigue by forming the parting preventive pin in a stepped shape, and forming a diameter of its root part as a large diameter. SOLUTION: It is erected by pressing a parting preventive pin 51 in an inside end surface of an inside end large diameter part 7a of a rotary shaft 7. This parting preventive pin 51 is loosely movably penetrated into a hole 50 bored in a balance weight 27, and the inner peripheral edges of plural presser springs 52 are locked on a collar 54 formed on its tip. The balance weight 27 is restrained from parting from an inside end surface of the inside end large diameter part 7a of the rotary shaft 7 by slidingly contacting the outer peripheral edges of these presser springs 54 with an upper surface of the balance weight 27. Its root part 53 generating maximum stress is also formed as a larger diameter than a tip part by forming the parting preventive pin 51 in a stepped shape.  A recessed place 55 to which the large diameter root part 53 of the parting preventive pin 51 can be fitted, is formed in a lengthwise directional root part of the hole 50.
Patent JP-H0578472-A (JP)
Title: Recovery of polyaryl ether
Inventor: ISHIKAWA SEIJI
IPC: C08G65/46
Filed: 1991-09-18
Abstract: PURPOSE:To continuously recover polyaryl ether from a polymerization reaction solution in high efficiency by mixing an organic solvent solution of a polyaryl ether with a poor solvent using a specific double-pipe continuous stirring tank. CONSTITUTION:The double-pipe continuous stirring tank to be used in the subject process is provided with a stirrer near the delivery port of the inner pipe. An organic solvent solution of a polyaryl ether is continuously supplied to one of the double pipes and the other pipe is continuously supplied with a poor solvent. The solution is mixed with the solvent and the precipitated polyaryl ether is crushed by the stirrer. The crushed polymer is separated by filtration or centrifugal separation and dried after or without washing with water to achieve the recovery of the polyaryl ether having excellent heat- resistance and mechanical strength in high efficiency.
Patent JP-H10137722-A (JP)
Title: Garbage decomposing treatment and device therefor
Inventor: SUGIMOTO HIKARI
IPC: B09B3/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To always and properly agitate and mix garbage and culture raw material, to activate function of microorganisms, and to decompose the mixture into gas and liquid in a short time. SOLUTION: A drum 3 having many meshes 4, a feeding port 5, and an agitating plate 14 on the peripheral surface, in an one side end part, and inside thereof respectively is rotatably fitted in an outer box 1. Culture raw material 'a' for activating microorganisms is put in the drum 3 and garbage is fed into the drum 3 and the drum 3 is rotated to agitate and mix them for a required time, allowing the garbage to be decomposed into gaseous CO2 and water and the like. Furthermore, below the drum 3 in the outer box 1, a pan 21 for containing fine powder and liquid 'w' of the culture raw material or the like falling from the meshes 4 of the drum or a treating tank for purification is installed, and also a jetting device 15 for jetting liquid or air onto the surface of the drum is installed.
Patent JP-H03208265-A (JP)
Title: Protective device of high-temperature battery
Inventor: HERUMAN BIRUNBURAIAA
IPC: H01M2/34
Filed: 1990-11-16
Abstract: PURPOSE: To prevent a chemical cell from being damaged by constituting a battery from a serial circuit of a single chemical cell or a serial circuit of a chemical cell group connected in parallel, and connecting a prescribed means in parallel to the battery. CONSTITUTION: Means 2 which act as potential divider and determine partial voltages in chemical cells 1 are connected in parallel to the respective cells 1 or a battery group. The means 2 have a high resistance in the operating temperature range of the battery, and obtains an extremely low resistance or a resistance apparently lower than the resistance of the chemical cell 1 present there in any case after the temperature is reduced to a prescribed low limit temperature value or lower. When the external terminals 3, 4 of the battery are short-circuited to close the circuit, the means 2 act as potential divider to determine the partial voltages in the chemical cells 1. When all the means 2 show the same resistance, an uniform partial voltage can be provided. As the means 2, for example, a PCT resistor or an element of aluminum chloride is preferably used.
Patent JP-H05121597-A (JP)
Title: Ic socket
Inventor: TODA KURIKO
IPC: H01R33/76
Filed: 1991-10-29
Abstract: PURPOSE:To easily mount a DIP type hybrid IC onto a PCB. CONSTITUTION:Recessed part 4 and projected part 5 having the dovetail section which are engaged with each other are provided to the side surfaces of a pair of socket bodies 1a, 1b respectively having the contact pins 2a, 2b for accepting leads 12 of an IC and an interval between the socket bodies 1a, 1b can be changed with a spacer 6 having the projected part 7 and the recessed part 8 which may removably be engaged with these recessed part 4 and projected part 5.
Patent JP-H01151365-A (JP)
Title: Transmission confirming system for facsimile communication
Inventor: MATSUDA SHINICHIRO
IPC: H04N1/00
Filed: 1987-12-08
Abstract: PURPOSE:To improve a confirming capacity by transmitting character code information containing the destination, the output time and the others of the information and synthetic information synthesized with one part of the information to a transmitting source facsimile terminal at the time of completing the transmission of the information. CONSTITUTION:When the transmission of the information to be transmitted is completed, a facsimile input output control part 3 inputs an output completion signal 11 to a character code information output means 1. The character code information output means 1 outputs a prescribed character code information 12 to a code image synthesizing means 2, the inputted character code information 12 is synthesized with the information accumulated separately and it is outputted as a synthetic information 14 to the facsimile input output control means 3. The facsimile input output control means 3 transmits the inputted synthetic information 14 to a transmitting source facsimile terminal 5b. Thus, the transmitting source facsimile terminal can confirms the contents of the information transmitted with the character code information of the destination. etc., and the confirming capacity can be improved.
Patent JP-H07163821-A (JP)
Title: Degradable filter medium
Inventor: KURODA TAKAYUKI
IPC: B01D39/16
Filed: 1993-12-13
Abstract: PURPOSE:To develop a filter medium constituted of a material which does not pollute environment and exhibits degradability even when contaminated filter medium after use is disposed as it is into natural environment. CONSTITUTION:Woven fabric and nonwoven fabric prepd. by using alone or jointly a biodegradable resin fiber, a fiber prepd. by coating a metal fiber being corrosive in natural environment with a biodegradable resin, a wire prepd. by coating a metal wire being corrosive in natural environment with a biodegradable resin and a perforated film made of a biodegradable resin are used as filter mediums and a filter medium being degradable in natural environment is prepd. by using them alone or jointly.