baber/WOPTO huggingface dataset:
Patent JP-S5825764-A (JP)
Title: Picture transmission system
Inventor: MIYAGI TAKESHI
IPC: H04N1/00
Filed: 1981-08-08
Abstract: PURPOSE:To store a recording material, where an image is formed by next transmitted picture information, in a desired storage part of a desired transmission destination, by transmitting designating information of a device, which should receive pictures, and a storage part of this device before picture transmission. CONSTITUTION:Before the transmission of picture information, control information for transmitting various conditions related to the transmission of picture information such as the transmission destination of pictures and the size to the transmission destination is made into a packet and is transmitted from a terminal A onto a loop. This control information (command packet) consists of 32 bits, and 10 kinds of information are allocated to prescribed bits. Assuming that the transmission destination is a terminal B and the storage part is a bin number 1, an image is formed in the terminal B by picture information from the terminal A, and the recording material is sent to the storage position of the bin number 1. Terminals other than the terminal B which are not designated as the transmission destination by the command packet do not perform the image forming operation to transmit picture information to following terminals even if picture information from the terminal A is inputted to these terminals.
Patent JP-S613318-A (JP)
Title: Magnetic recording medium
Inventor: KUZE SADAMU
IPC: C09D5/23
Filed: 1984-06-15
Abstract: PURPOSE:To decrease the coefft. of friction of a magnetic layer and to obtain a magnetic recording medium which has an excellent electromagnetic conversion characteristic and obviates the staining of a magnetic head by incorporating carbon black particles having a graphitized layer along the surface of the particles into the magnetic layer. CONSTITUTION:The fine granular carbon obtd. by the imcomplete combustion or thermal cracking of natural gas, etc. is heat-treated at 2,700-3,000 deg.C to form the carbon black particles consisting of the assemblage of the crystals laminated in parallel with the graphitized carbon layer planes along the surface of the particles. The magnetic recording medium is produced by incorporating such carbon particles into the magnetic layer. Ordinary carbon black having a functional group such as COOH, quinone or phenol on the surface is compounded with such carbon black particles in order to improve the dispersibility thereof. The magnetic recording medium having the magnetic layer contg. such carbon black together with ferromagnetic powder in a binder is manufactured. The magnetic recording medium having high sensitivity and running propery is thus obtd.
Patent JP-H04352325-A (JP)
Title: Plasma treating device
Inventor: TOYODA MASATO
IPC: H01P3/12
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a dry etching device, in which plasma of an even distribution is produced and an etching treatment of a good evenness is performed. CONSTITUTION:A semiconductor wafer 3 having its main surface to be treated is placed and held on a substrate stage 2, the stage 2 is loaded in a reaction chamber 1, a first microwave introducing window 101 is so provided in the chamber 1 as to oppose to the main surface and a second microwave introducing window 105 is provided in the chamber 1 in such a way as to enclose the wafer 3 along the main surface.
Patent JP-S6015494-A (JP)
Title: Dispersion stabilizer for aqueous slurry of petroleum coke
Inventor: WATANABE SHINICHI
IPC: C10L10/18
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled dispersion stabilizer contg. a specified nitrogen- contg. polyether compd. deriv. as effective component and producing concn. slurry of coke having high fluidity and excellent dispersion stability for a long period. CONSTITUTION:The dispersion stabilizer consists of a polyether compd. deriv. obtained by reacting methyl halide, etc. with a polyether compd. (contg. polyoxyethylene chain segments in 40-90wt% and having an MW of 5,000-20,000) prepd. by adding alkylene oxide (first propylene oxide and then ethylene oxide) to a polyamide compd. (e.g. polyalkylenepolyamine or polyethyleneimine) for cationization of the nitrogen atom, wherein aliphatic alcohol, sorbitan/fatty acid ester or silicone compd. may be used together in an amt. of about 30wt% or lower. The dispersant is added to aqueous slurry of coke in an amt. of 0.01- 5wt%.
Patent JP-H10314738-A (JP)
Title: Electrolyzed water producing apparatus
Inventor: NOGUCHI HIROYUKI
IPC: G01N27/416
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water producing apparatus comprising an electrochemical water quality-measuring apparatus which can shorten unnecessary waiting time from the starting operation to stable production of electrolyzed water. SOLUTION: This electrolyzed water producing apparatus is constituted of an electrolytic bath 2 to produced alkaline water and acidic water by electrolysis of water and separately discharge the produced alkaline water and acidic water and an electrochemical water quality measuring apparatus 20 comprising a water quality detecting part 17 installed in the electrolytic bath 2 to measure the quality of at least either one of the alkaline water or the acidic water and an amplifying part 14 to amplify the electromotive force generated in the water quality detecting part 17. The electromotive force of the electrochemical water quality measuring apparatus 20 to the amplifying part 14 is made to be applied at the time of starting water supply.  At the time when water supply is stopped, the electromotive force is prevented from being applied to the amplifying part 14, so that the amplifying part 14 is prevented from being loaded with high overload.
Patent JP-H04328123-A (JP)
Title: Hydrophilization treatment composition and hydrophilization treatment process
Inventor: INOUE YUTAKA
IPC: C08L67/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a composition containing a specific OH-containing polyester resin and a curing agent as a curable resin composition, having excellent workability, durability of the hydrophilic nature, antibacterial property and activity to prevent the generation of ill odor and useful as a heat-exchanger of an air-conditioner, etc. CONSTITUTION:This composition contains a curable resin composition consisting of (A) an OH-containing polyester resin (preferably having an average molecular weight of 1,000-15,000) and produced by using a mixture of mono- or polyether polyols containing two hydroxyl groups in one molecule and >=3 hydroxyl groups in one molecule as a polyhydric alcohol component and a 1-7C aliphatic dibasic acid as a polybasic acid component and (B) a curing agent such as a melamine resin. The amounts of the components A and B are preferably 95-70wt.% and 5-30wt.% based on 100wt.% of A+B, respectively. Formation of bridge with water-drop can be prevented by applying the composition to heat-exchanger fins made of aluminum.
Patent JP-H0420763-A (JP)
Title: Air conditioner
Inventor: FUDO TAKASHI
IPC: F25B47/02
Filed: 1990-05-14
Abstract: PURPOSE:To restrict a discharging of lubricant oil in a compressor when a defrosting operation is carried out by a method wherein a defrosting control means for opening a solenoid valve during a defrosting operation of an outdoor heat exchanger and for opening by a half of a degree of opening of an electric expansion valve is installed in a control device. CONSTITUTION:As both sensing temperatures of sensors 26 and 27 are in a predetermined range, a defrosting control means 28 starts a defrosting operation. The defrosting control means 28 opens a solenoid valve 23 and at the same time outputs a driving pulse of 250 pulses to an electric expansion valve 8 and controls a degree of opening of the electric expansion valve 8 to a half degree of opening. As the defrosting operation is carried out by a controller 29, rapid pressure variation in a freezing circuit 12 is restricted low as compared with the prior art system in which the electric expansion valve 8 controlled to be full opened and at the same time a pressure difference between a discharging said and a suction side of a compressor 1 is restricted to be low. A reduction of the pressure difference is restricted low by about 1.5 to 2.5kg/cm<2>. Due to this fact, a discharging amount of lubricant oil within the compressor 1 is few.
Patent JP-S62282124-A (JP)
Title: Variable nozzle structure for turbine
Inventor: TATEISHI FUSAO
IPC: F01D17/16
Filed: 1986-05-30
Abstract: PURPOSE:To prevent leakage at a minimum opening degree of a variable nozzle in order to enhance the efficiency of a turbine. by making the side end sections of each movable vane in contact with shoulder sections formed in a casing and having interpolating shapes. CONSTITUTION:The axial dimensions of a part which receives each movable vane at a minimum opening degree is made to have an extremely high degree of accuracy by stiffly securing each stationary vane member to a rear plate 23 with the use of a stationary vane 29 part. with this arrangement, it is possible to maintain a relatively small amount of leakage of exhaust gas at the axially end faces of the movable vanes 34. Further, in order to regulate the minimum opening degree position of each movable vane 34, shoulder parts 50, 61 having shapes interpolating with both axial end parts of the movable vane 34 are formed respectively in the surfaces of the rear plate 23 and a cylindrical section 28b for a stationary vane member, which confront to both axial end parts of the movable vane 34 so that the leakage of exhaust gas at both axial end parts of the movable vanes 34 is minimized.
Patent JP-S61283955-A (JP)
Title: Task control system for close connection type multi-processor
Inventor: KOBAYASHI TAKAHARU
IPC: G06F15/16
Filed: 1985-06-11
Abstract: PURPOSE:To suppress the memory access conflicts and to avoid the system breakdown due to a trouble of an arithmetic processor or a main storage, by dividing the main storage to each processor and securing the task control proper to each processor. CONSTITUTION:When a task A working on a control processor CP5 executes a procedure call instruction ProC, a communication means is started and the ProC communication is informed to an arithmetic processor OP6. Then the task A is held and a task B having the next lower priority is started. While the OP6 received the instruction ProC starts a task A' and receives the ProC communication from the task B working on the CP5 to register the task B' to an execution task queue. The instruction ProC on the CP5 is set under a holding state with execution of the instruction ProC. Then a task C having the next lower priority is started. When the task A' on the OP6 executes the instruction ProC, the communication means is started and the ProC communication is informed to the CP5. Then the task A' is held and the task B' is extracted out of the execution task queue and started.
Patent JP-S5749827-A (JP)
Title: Device for detecting temperature difference
Inventor: NAKAMURA AKIO
IPC: G01K7/24
Filed: 1980-09-09
Abstract: PURPOSE:To detect the temperature difference in two points, by connecting thermistors arranged in two points in series, and comparing the voltage at the connecting point with a reference voltage. CONSTITUTION:The first thermistor Th1 which is arranged at a high temperature part where temperature change is relatively large, and the second thermistor Th2 which is arranged at a low temperature part where temperature change is small are connected in series. The voltage V1 at said connecting point is compared COM with the reference voltage Vref in a reference voltage setting part 2. When the comparing input voltage V1 exceeds the reference voltage Vref, the inverted output Vo is outputted.
Patent JP-S5915918-A (JP)
Title: Optical control device
Inventor: SEKIMURA NOBUYUKI
IPC: G02F1/315
Filed: 1982-07-19
Abstract: PURPOSE:To shut off thoroughly incident rays and to make a titled device usable as a shutter with little loss in the quantity of light by sandwiching a liquid crystal between a pair of substrates and making light incident at the angle larger than a specific angle to a liquid crystal cell having the refractive index of the liquid crystal selected smaller than the refractive index of the substrates. CONSTITUTION:Transparent substrates 1, 2 having a refractive index ng formed of transparent resistors 4, 5 sandwich a liquid crystal 3. A linearly polarizing plate 8 is arranged to have the direction 10 of the transmission axis thereof in the direction at a right angle to the homogeneous arrangement H of the liquid crystal, and the refractive index n0 of the liquid crystal 3 with respect to linearly polarized incident light 9' is selected smaller than the refractive index ng. If the polarized light 9' is made incident to the cell at the incident angle theta larger than the angle determined by Sin<-1>(n0/ng), total reflected light 12 is obtd. Now when the resistors 4, 5 are electrically heated, the liquid crystal 3 are transferred to the liquid phase I having isotropy, and the light passes through the liquid phase I irrespectively of the incident angle theta, by which transmitted light 11 is obtd. The incident light is thus totally reflected or transmitted by the heating with the resistors, whereby the titled device is made usable as a liquid crystal-optical shutter with little loss in the quantity of light.
Patent JP-S5827980-A (JP)
Title: Vacuum depositing method
Inventor: KOIZUMI HIDEO
IPC: C23C14/24
Filed: 1981-08-12
Abstract: PURPOSE:To obtain a deposited film free from film defectes such as pinholes and blister by putting an evaporating material in the recess of a heating element, covering the surface of the material with a porous layer, and carrying out deposition. CONSTITUTION:A heating element provided with a recess such as a boat-shaped heater is used, and an evaprating material such as W or Mo is put in the recess. The evaporating material is covered with a porous layer such as porous plate or a layer of wool, cloth or coarse powder, and it is evaporated by an ordinary method. The preferred porosity of the porous layer is 10-30%. The porous layer acts as a buffer which absorbs the ununiformly evaporated material once and radiates it in an evaporation space in a uniform state.
Patent JP-S5250548-A (JP)
Title: Ratio differential relay of transformer
Inventor: TAKAHASHI SATORU
IPC: H02H7/04
Filed: 1975-10-20
Abstract: PURPOSE: To prevent a misoperation caused by the transformer excitation rush current produced by a switching operation of the power side breaker by means of detecting a variation of the current at the power input end of the ratio differential relay to short-circuit the both ends of the operating coil of the ratio differential relay. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S612832-A (JP)
Inventor: SASAKI EIICHI
IPC: A47L15/42
Filed: 1984-06-18
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-H05305905-A (JP)
Title: Fixing device for ear of flat top container
Inventor: IDA KEIZO
IPC: B65B61/24
Filed: 1992-04-18
Abstract: PURPOSE:To provide an ear fixing device which can fix without fail an ear to every container material to be transferred. CONSTITUTION:An ear of a container material 2a to be transferred intermittently by container transfer chains 4a and 4b in a direction indicated by an arrow F is folded by a guide plate 11 toward a container side wall. The ear is further pressed against a container side wall surface by each of a plurality of ear pressing members 22 which are fixed on a subsidiary chain 21 above the chains 4a and 4b and arranged in the container transfer direction F. By this pressing, the ear is adhered to the container side wall surface. The movement of the container transfer chains 4a and 4b is synchronized with that of the subsidiary chain 21. Thus, the pressing member 22 is not displaced with respect to the container side wall surface and can keep a long pressing at a prescribed position.
Patent JP-S5552386-A (JP)
Title: Stabilizing agent for mixed fuel
Inventor: YAMAMURA MASAAKI
IPC: C10L1/32
Filed: 1978-10-12
Abstract: PURPOSE: To provide a stabilizing agent for mixed fuel composed of powdery coal and fuel oil, forming an easily dispersible fluffy precipitate, and containing a nonionic surface acitve agent composed of a specific block copolymer as an effective component.  
     CONSTITUTION: A stabilizer for a coal/oil mixed fuel, containing a nonionic surface active agent composed of a block copolymer obtained by the copolymerization of ethylene oxide and propylene oxide, and having a structure of the formula (R 1 , 2  are H, or 1W6C alkyl; 1+n is molar number of added ethylene oxide and is 30W 300; m is molar number added propylene oxide and is 15W80; the content of the ethylene oxide in the whole composition is 40W85wt%). The stabilizing agent is added to a mixed fuel in an amount of 0.01W1wt%, pref. 0.05W0.5wt%. The coal powder is stably dispersed in the fuel oil, and the precipitate is made fluffy and easily dispersible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11313666-A (JP)
Title: Incubator
Inventor: HIGUCHI AKIRA
IPC: C12M3/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an incubator capable of suppressing the dispersion of an inner environmental condition, and enabling a test with high reliability to be carried out. SOLUTION: This incubator having a temperature and a CO2 concentration, in a chamber 2, controlled by an environmental controller 13 has plural rotary shelves 21 for loading microplates as sample-storing parts 4, suspended from a lifting and lowering plate 20. The incubator also has a rotating means for rotating the plural rotary shelves 21 through a spline shaft 30 by a motor 35, and a lifting and lowering means for lifting and lowering the rotary shelves 21 through a feed screw 24 by the motor 29. The lifting and lowering shelves 21 are lifted, lowered and rotated by the continuous action of the rotating means and the lifting and lowering means during the culturing time. As the result, the air in the chamber 2 is stirred and the environmental condition is made uniform.
Patent JP-H04350822-A (JP)
Title: Liquid crystal oriented film and production thereof and liquid crystal optical element
Inventor: GOTO TOMOHISA
IPC: G02F1/1337
Filed: 1991-05-29
Abstract: PURPOSE:To form the liquid crystal oriented film which can form all of homeotropic, homogeneous and tilt orientations by one method and can form different orientation states on one substrate. CONSTITUTION:Liquid crystal molecules 6 are fixed in the oriented state to the surface of a high-polymer material 5 when a liquid crystal material is put between the cells formed by combining two sheets of base bodies successively laminated with electrode layers 2 and high-polymer precursors in such a manner that the high-polymer precursors face each other and when the high-polymer precursors are cured by irradiation with light or heating under impression of at least either of an electric field or magnetic field. This film functions as the liquid crystal oriented film 3. The orientation state of the film 3 can be changed arbitrarily by the magnitude and direction of the electric field or magnetic field at the time of curing and the formation of the different orientation states on the one substrate is possible as well. This liquid crystal oriented film 3 is usable in combination with other liquid crystal oriented films and liquid crystals and the formation of various kinds of the oriented films is possible.
Patent JP-S5926496-A (JP)
Inventor: KANAMORI AKIFUMI
IPC: B67D7/08
Filed: 1982-07-20
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-S62281698-A (JP)
Title: Speaker device
Inventor: KAMITORI MASAHIRO
IPC: H04R1/02
Filed: 1986-05-30
Abstract: PURPOSE:To vary the broad range of sound without varying the direction of speaker boxes by fitting one tweeter so as to point in the front of the speaker boxes and fitting the other tweeter so that right and left speaker boxes can tilt said tweeter in different diections. CONSTITUTION:The freely attachable and detachable speaker boxes 12R and 12L are provided on both sides of a device main body 11. Woofers 1R and 1L installed on the right and left speaker boxes 12R and 12L and the tweeters 2R and 2L are fitted in the front of the speaker boxes 12R and 12L, while the tweeters 3R and 3L are tilted and fitted so that the speaker boxes can point them in different directions. Thus the speaker boxes arranged on the both sides of the device main body are replaced to vary the spreading of sound.
Patent JP-S5754062-A (JP)
Title: Grinder for precise processing
Inventor: NAKAOKI TOKUZO
IPC: B24B5/04
Filed: 1980-09-11
Abstract: PURPOSE: To grind the long work in high accuracy by feeding the grinding wheel to the work, using a surface plate made of stone as the basic surface.  
     CONSTITUTION: The second guide bars 12 as well as the first guide bars consisting of a pair (two pieces) are arranged in parallel on the surface plate made of stone, a head stock 4 having a center 6 is insertedly joined so that it may contactingly move freely on the first guide bars 3, and work 21 is set in rotation held by putting itself between both centers 6, 8 so that the space between the center 8 of main shaft stock 7 installed on one edge side of the first guide bars 3 may be adjusted, then the back and forth stock 20 equipped with a grindstone wheel 23 is loaded and installed on the second guide bars 12 so that it may move back and forth freely along the work 21 through feed screw 14. The grindstone wheel 23 is joined with the back and forth motion stock 20 so that it may freely approach or separate from the work 21, and further a nut joined spirally with the feed screw 14 is rotatingly adjustable toward circumferential direction to adjust minutely feed pitch of the back and forth motion stock 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S618258-A (JP)
Title: Method and apparatus for cooling cutter
Inventor: MIYAMOTO MASAHIKO
IPC: B23Q11/10
Filed: 1984-06-21
Abstract: PURPOSE:To suppress abrasion of cutter effectively when cooling a diamond cutter, by providing a cooling tank for containing cooling liquid such as liquid nitrogen on a cutter holder thereby cooling the edge forcefully. CONSTITUTION:After adjusting the height of cutter holder body 1, through a push-up block 11 and a fastening nut 12, cooling liquid such as liquid nitrogen is injected through an injection port 4 into a cooling tank 2. Since more than 50% of the total surface area of the cutter will contact with the cooling liquid at the shank section 8 of cutter 7, the entirety of cutter 7 is cooled quickly thus to cool the edge of diamond chip effectively. Consequently, production of cutting heat is suppressed to suppress thermal degradation and abrasion of the cutter edge effectively thus to enable mirror cutting of ferrous material including iron, nickel and their alloy.
Patent JP-H09285859-A (JP)
Title: Die casting die for inner cylinder or the like of key cylinder
Inventor: WAGO SHUSUKE
IPC: B29C33/76
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent an ejector pin from leaving its mark on a formed article by moving a slide core by an angular pin in opening a die, and pressing the ejector pin against a solidified part in an overflow hole. SOLUTION: In a die casting die 23, moving die 5 is clamped to a fixed die 1, and the molten metal is forcedly poured in a cavity through a gate. The molten metal also enters an overflow hole 19. When the molten metal is solidified, a moving die moving device 6 is operated, and the moving die 5 is moved in the die opening direction from the fixed die 1. Slide cores 9, 10 slide in the outward direction by an angular pin 17, and inner diameter forming parts 13, 14 of the slide cores 9, 10 are removed from a formed article. Then, an ejector pin moving device 22 is operated, a part solidified in the overflow hole 19 adhered to the formed article is pressed by an ejector pin 20 to remove the formed article adhered to the moving die 5. The die is difficult to be subjected to the fatigue due to cooling, and the durability can be improved.