baber/WOPTO huggingface dataset:
Patent JP-H06190464-A (JP)
Title: Die cushion device for press
Inventor: KIRII KAZUNARI
IPC: B21D24/04
Filed: 1993-05-07
Abstract: PURPOSE:To control wrinkle holding load during press forming without making a large scale design change, in a die cushion device provided with a hydraulic cylinder for pressure equalization. CONSTITUTION:An oil flow out passage 66 is connected to the piping 50 which is communicated with the hydraulic chamber of a hydraulic cylinder 30 for pressure equalization; and a flow rate regulating valve 68 which is capable of continuously varying an opening quantity (cross sectional area of flow) is arranged in the oil flow out passage 66. Then, at the time of press forming in which a cushion pin 22, hydraulic cylinder 30 and cushion pad 26 are integrally lowered, by opening and controlling through a controller the flow rate regulating valve 68 to flow out the hydraulic oil, the oil pressure inside the hydraulic cylinder 30 is temporarily reduced to control the holding load.
Patent JP-H01301497-A (JP)
Title: Air intake duct of aircraft
Inventor: YANAGIYA MASASHI
IPC: G01S7/38
Filed: 1988-05-31
Abstract: PURPOSE:To reduce reflection of radar radio waves by disposing an ohmic loss member formed by a horizontal plate and/or a vertical plate in an air intake duct. CONSTITUTION:An ohmic loss member 1 formed by combining parallelogram horizontal plate 1a and vertical plate 1b like a cross joint is provided in an engine air intake duct 2 connected to the back of an engine 3 of an aircraft. The respective plates 1a, 1b are formed by an ohmic loss member formed by evaporating power having conductivity such as carbon or the like on the surface of an insulating base material and electrically semi-conducting, and the resistance value thereof is about 1-100OMEGA/cm. Accordingly, even if radar radio waves incided on the engine air intake duct 2 are horizontally polarized wave or vertically polarized wave, the energy thereof is damped by resistance of the ohmic loss member 1 so as to reduce reflection of radar radio waves.
Patent JP-S5774530-A (JP)
Title: Air conditioner
Inventor: KAMIYA AKIRA
IPC: F24F13/22
Filed: 1981-08-24
Abstract: PURPOSE:To enable to perform a drain treatment at an indoor side at both a cooling and a heating time by a method wherein, in a heat pump type window style air conditioner, a drain pan, mounted at a condenser, and a dew pan for evaporator, and the drain pan and a drain pipe at an indoor side are connected together through their respective drain hoses. CONSTITUTION:Water, condensed at a condenser 3 at a heating time, or water, into which ice is molten in the case of defrosting, stays in a drain pan 20, and is fed to an indoor side through a drain hose 22. Meanwhile, water, condensed by an evaporator 2 at a cooling time, flows from a dew pan 15 to the drain pan 20 through a drain hose 17, and cold water stays at the drain pan 20 to cool the condenser to be produced, it is drained through the drain hose 22 to an indoor side.
Patent JP-H11325392-A (JP)
Title: Feeder
Inventor: MIZOGUCHI SHOJI
IPC: F16N3/12
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To automatically recognize the display of the amount of an injected material, simplify a structure and make an injection device inexpensive by providing a movable partition wall and constituting the injection device so as to be pressed by an elastic body from the rear part of the movable partition wall. SOLUTION: In a feeder, an injection device having an injection port 1 is provided with a movable partition wall 7 and back leakage of an injection material when the movable partition wall 7 is moved is prevented by an O-ring 5. An injection material is pressed and injected by an elastic body spring 4 from the rear part of the movable partition wall 7 and the injection material is normally and automatically injected by required amount without any manual work. At this time, a gauge 6 interlocking with the movable partition wall 7 is provided, the degree, the state, a clear display of amount, confirmation view of an injection and the like are made possible. In the engagement of the injection port 1 of a product to be an injection destination, working such as screw/insertion/combination coupling is performed.
Patent JP-H05302523-A (JP)
Title: Vehicle engine
Inventor: SUZUKI ATSUSHI
IPC: F02B61/06
Filed: 1992-04-24
Abstract: PURPOSE:To provide a vehicle engine which can enhance the transmission capability of a clutch, and which can be mounted longitudinally and transversely. CONSTITUTION:A vehicle engine 1 comprises an engine body 5 in which an intermediate shaft 10 is laid, substantially parallel with a crankshaft 9, and a clutch 7 for transmitting a power from the crankshaft 9 to the intermediate shaft 10 laid on one side of the engine body 5. Further, a transmission 8 for shifting a power from the intermediate shaft 10 is laid on the other side of the engine body 5.
Patent JP-H04332286-A (JP)
Title: Multipoint video conference picture switching system
Inventor: ONAKA TOSHIYUKI
IPC: H04N7/15
Filed: 1991-05-08
Abstract: PURPOSE:To solve a theme that when the utterance is continued in one conference room, a picture is not switched even at the time of the utterance in the other conference room. CONSTITUTION:This system is equipped with a priority storage part 104 which sets the priority of the picture switchover of each conference room, voice level detecting parts 107-1 to 107-n in the number of the conference rooms which detect the voice energy of each conference room, and picture switchover control part 105 which judges which conference room has the picture to be distributed from the voice energy and the priority of each conference room, and switches the distributed picture. Thus, even when one conference room is judges to be the conference room in which the utterance should be made, and the picture of the conference room is being distributed, the priority information is referred to at the time of the utterance in the other conference room, the new conference room is regarded to be the conference room in which the utterance should be made when the new conference room is the high priority, and the picture of the new conference is distributed to the other conference room.
Patent JP-S5655927-A (JP)
Title: Shutter device
Inventor: GOTOU MANABU
IPC: G03B9/10
Filed: 1979-10-15
Abstract: PURPOSE: To make the pass time of light uniform in all the portions of a luminous flux passage region by using a pulse motor as a driving source.  
     CONSTITUTION: The shutter device is provided with a pulse motor 34, and a shutter plate 31 having a shutter opening 32 delineated by the two edge parts 33A, 33B  extending respectively in a radial direction of which the rotating centers are connected and fixed to the rotational drive shaft 35 of the pulse motor 34. Further,  the device is provided with a pulse motor control mechanism which controls the  pulse motor 34 in such a manner that the two edge parts 33A, 33B delineating the  shutter opening 32 of said shutter plate 31 allow the passage of the luminous flux  to be controlled of shading in the same direction and mutually at an equal speed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61290390-A (JP)
Inventor: GUNYASU KENZO
IPC: G21C13/00
Filed: 1985-06-19
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-H0427283-A (JP)
Title: Power source circuit device
Inventor: SAWAMURA HIROYUKI
IPC: H04N7/16
Filed: 1990-05-22
Abstract: PURPOSE:To prevent a fact that influence is exerted on a deflecting coil of a TV receiver by providing in parallel plural same transformers for forming a power source circuit by putting the terminals is order, and connecting a primary side terminal so that a primary side terminal current becomes the reverse direction. CONSTITUTION:A power source circuit is formed by providing in parallel plural pieces such as two pieces, etc., of transformers 20, 30, respectively to which windings of a primary side and a secondary side are wound in the same direction by putting in order primary side input terminals 21 and 22, 31 and 32, and secondary side output terminals 23 and 24, and 33 and 34 in the same line. In such a state, when each of the terminals 21 and 32, and 22 and 31 is connected to common input terminals 41, 42, a current flowing to a primary coil of the transformers 20, 30 becomes the reverse direction, and a leakage magnetic flux generated in a primary winding of the transformers 20, 30 becomes the reverse direction and cancels each other. As a result, even if a home terminal equipment for using this power source circuit as a power source is placed on a CATV receiver, the power source circuit device which exerts no influence on a deflecting coil of the receiver is obtained.
Patent JP-S6322064-A (JP)
Title: Pentaerythritol coester
Inventor: DUNSKI NEIL
IPC: C07C323/22
Filed: 1987-05-29
Abstract: Pentaerythritol co-esters derived from pentaerythritol, (3-alkyl-4-hydroxyphenyl)-alkanoic acids or an analog thereof and alkylthioalkanoic acids or lower alkyl esters of such acids are useful as stabilizers of organic material normally susceptible to oxidative and/or thermal deterioration. The co-esters are advantageously prepared by transesterification of such esters with pentaerythritol. Preferred co-esters are (I) pentaerythritol tris[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-mono[3-n-dodecyl thiopropio nate] and (II) pentaerythritol bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate]-bis[3-n-dodecylth iopropiona te). The co-esters are especially useful in stabilizing applications for which physical mixtures of (i) (3-alkyl-4-hydroxyphenyl)alkanoic acid esters of polyols with (ii) polyalkanol esters of alkylthioalkanoic acids have heretofore been proposed.
Patent JP-S5834128-A (JP)
Title: Manufacture of low distortion steel
Inventor: YANAGISAWA TAMIKI
IPC: C21D8/00
Filed: 1981-08-25
Abstract: PURPOSE:To reduce the extent of deformation, and to elevate the dimension accuracy of a steel product which has been subjected to heat treatment, by giving in advance distortion in the direction opposing to heat treatment dimension change, and offsetting the heat treatment dimension change. CONSTITUTION:To a steel material, distortion in the direction opposing to heat treatment dimension change is given in advance, and after that, it is quenched and tempered. Subsequently, by this heat treatment, the distortion is released, simultaneously heat-treatment dimension change occurs, they are mutually offset, and the extent of deformation of steel which has been subjected to heat treatment is reduced. In this way, a steel product which is excellent in dimension accuracy can be obtained.
Patent JP-H10321974-A (JP)
Title: Board for forming circuit
Inventor: KAWAKITA YOSHIHIRO
IPC: C08L63/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant, heat resistive and moisture resistive circuit board made from a circuit forming board contg. a thermosetting resin compd. insulator composed of an epoxy resin matrix and hardening agent, each being of a phenol bromide novolak type shown by specified formulae. SOLUTION: An epoxy resin matrix contg. a phenol bromide novolak type epoxy resin having a biphenyl skeleton shown by Formula I and hardening agent contg. a phenol bromide novolak type hardening agent resin having a biphenyl skeleton shown by Formula II are formed to obtain a thermosetting resin compd. contg. B 10-40 wt.% of the total wt. (G: glycidyl group, R:CH3 , H, m=0-4, n1 =0-2, n2 =0-2, n3 =0-2, n1 +n2 +n3 =2-6). A circuit forming board using this compd. as an insulator reveals a very high frame retardation as well as a high heat resistance and high moisture resistance.
Patent JP-H11323549-A (JP)
Title: Substrate holder
Inventor: MIYAJI SHINYA
IPC: C23C14/50
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation, by thermal distortion, of a substrate holder equipped with heating and cooling mechanisms used for production or inspection apparatuses for semiconductor devices, FPD devices, etc., with a simple construction. SOLUTION: Material having a relatively small coefft. of thermal expansion is used for a heating unit 1 contg. heating mechanisms and material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the heating unit is used for a cooling unit (2) contg. cooling mechanisms. The thickness, etc., of both are regulated, by which the thermal distortion may be reduced and the deformation suppressed even if a temp. gradient occurs across both units of the substrate holder.
Patent JP-H08323133-A (JP)
Title: Detoxicating treatment of waste gas generated by high temperature hydrolysis of organic halogen compounds using high-frequency induction heat plasma
Inventor: KOBAYASHI ATSUSHI
IPC: B01D53/32
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the quantity used of alkali solution to lower operating cost and also to lessen labor of treating operation by subjecting waste gas to water treatment before alkali solution treatment and reducing harmful gas components in the waste gas. CONSTITUTION: Waste gas generated from a high-frequency induction plasma device 1 and a plasma reaction furnace 2 is cooled by a waste gas cooler 3 and led to a water spray type absorption pipe 4. In the water spray type absorption pipe 4, a waste gas treating liquid 19 is sprayed by a waste gas treating liquid circulating pump 8 into the waste gas cooled by the waste gas cooler 3. A mixture which acidic gas is absorbed in the waste gas treating liquid 19 by the water spray type absorption pipe 4 is led to a cooling kettle 5 and is separated into the waste gas and the waste gas treating liquid. The waste gas leaving the cooling kettle 5 is led to a water absorbing tower 6, and then its acidic gas components are absorbed by industrial water 17.  The waste gas leaving the water absorption tower 6 is led to an alkali scrubbing tower 7 and detoxicated by 2% alkali solution 20 to be diffused in the air through waste gas dusts 33, 34 by a vacuum pump 11.
Patent JP-H0426912-A (JP)
Title: Manufacture of composite floating magnetic head
Inventor: OTA HIROYUKI
IPC: G11B5/60
Filed: 1990-05-22
Abstract: PURPOSE:To realize a magnetic head having a satisfactory magnetic characteristic with high yield by welding a magnetic head core chip, which specifies the lengths of a face (on a floating face side) opposed to the magnetic recording medium of the magnetic head and of an apex, with a slider body and grinding them while sensing conduction between a conducted grinding table and the magnetic head core chip in the case of grinding. CONSTITUTION:After a magnetic head core chip 4 is fixed to a wrap jig 7, an electrode spring 21 and an electrode brush 8 are fixed respectively to a back side 16 of the magnetic head core chip 4 and the surface table and is ground while being held by an arm 20. On the back side of the magnetic head core chip 4, the electrode is conducted by the warp jig 7 so as to confirm the contact with the magnetic head core chip 4. In the case of grinding, the amount of grinding is calculated according to an apex height value and a final gap depth value, which are measured in the preceding process, after the magnetic head core chip 4 and the fixed table 10 are conducted, and grinding is finished at the prescribed gap depth value to obtain a magnetic head 14. Thus, the composite floating magnetic head having the satisfactory magnetic characteristic can be obtained with the stable apex height value and the high yield.
Patent JP-S6021783-A (JP)
Inventor: HAMANO JIYUNICHI
IPC: A63F13/45
Filed: 1983-07-19
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-S63300896-A (JP)
Inventor: NISHIMURA MIZUHO
IPC: B26F1/00
Filed: 1987-05-28
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-H05317077-A (JP)
Title: Production of protein by recombinant animal cell
Inventor: MIYAJI HIROMASA
IPC: C12N15/27
Filed: 1992-05-25
Abstract: PURPOSE:To provide a process for the effective production of useful protein by a human cell strain which can be mass-cultured in high density. CONSTITUTION:Protein is produced by using a manifestation plasmid prepared by using Namalwa cell as a host and containing a DNA sequence having promoter and/or enhancer activities and existing in a long terminal repeat of Molony retrovirus.
Patent JP-S62292661-A (JP)
Inventor: YAMAMOTO NORIYUKI
IPC: H01L21/30
Filed: 1986-06-10
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-H01303998-A (JP)
Title: Remote power supply controller
Inventor: KADOTA HARUNOBU
IPC: H04Q9/00
Filed: 1988-06-01
Abstract: PURPOSE:To exchange a battery before occurrence of a fault and to avoid the system- down by controlling the supply and stop of a charging power of a battery based on a charge start signal and a charge stop signal by means of a charge control means and using a battery deterioration detection means so as to detect the deterioration of the battery and informing the result to a host device. CONSTITUTION:A remote power supply controller(RPC) control section 4a uses a battery voltage detection section 7a so as to detect a battery voltage and the result is given to the RPC control section 4a. When the RPC control section 4a detects that the inputted battery detection voltage value is lower than a lower limit voltage setting value or below, the RPC control section 4a outputs a power ON signal to a MAIN power supply section 6. When the RPC control section 4a detects that the battery detection voltage is over the upper limit voltage setting value or over, the RPC control section 4a outputs a power OFF signal to the MAIN power section 6. If the detection voltage of the battery does not rise up to the upper limit voltage setting value after a prescribed times elapses, the RPC control section 4a decides that the battery is deteriorated. Then a text representing the necessity of replacement of the battery is sent to a HOST 1.
Patent JP-S5834331-A (JP)
Title: Temperature measuring device
Inventor: SANO KAZUO
IPC: G01K7/36
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate the influence of a cable for coil connection by isolating a primary coil for generating an overcurrent to a metallic body to be measured from a couple of secondary coils for detecting variation in the overcurrent of the metallic body to be measured, and detecting the difference in voltage between them. CONSTITUTION:An AC current outputted from an AC signal generator 11 is supplied to the primary coil 12-1 of a probe coil 12 to generate an AC magnetic field by the primary coil 12-1. This AC magnetic field is supplied crossing a metallic body 14 to be measured, so the metallic body 14 generates an eddy current to generate a magnetic field by the metallic body 14 accordingly. The intensity of this magnetic field varies with the temperature of the metallic body 14, so the difference between voltages induced across a couple of secondary coils 12-2a and 12-2b is amplified by an amplifier 13 and is measured to measure the temperature of the metallic body 14.
Patent JP-H09320818-A (JP)
Title: High-voltage variable resistor unit, flyback transformer, and probe for high-voltage variable resistor unit
Inventor: OMURA MASARU
IPC: H01C13/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor unit or a flyback transformer having this unit, which can reliably produce an output signal at the time of their inspection or adjustment. SOLUTION: In the high-voltage variable resistor unit, an insulating casing is provided with a cylindrical holder for holding a lead wire, the cylindrical holder is provided in its root part or in the vicinity thereof with a recess 1c, so that, when a ball plunger 25 integrally provided with a probe is engaged with the recess, a contact pin 21 of the probe abuts against a connecting terminal 2 within the high-voltage variable resistor unit.
Patent JP-H04339590-A (JP)
Title: Silver brazing filler metal
Inventor: KAWANOBE KOHEI
IPC: B23K1/19
Filed: 1991-05-10
Abstract: PURPOSE:To provide the brazing filler metal for joining a gold alloy and a platinum alloy. CONSTITUTION:This silver brazing filler metal contains 15 to 90% silver(Ag), 3 to 83% copper(Cu), 2 to 10% germanium(Ge), and the balance consisting of at least one kind selected from <=10% phosphorus (P), <=8% zinc(Zn), <=6% tin(Sn), <=12% gallium(Ga), <=9% indium (In), <=7% cadmium(Cd), and <=2% antimony(Sb). This brazing filler metal is used for forming jewellery combined with the gold alloy and the platinum alloy and has particularly the high joint strength at the boundary with the platinum alloy.
Patent JP-H01301336-A (JP)
Title: Laminated stretching molding
Inventor: URABE HIROSHI
IPC: B29K67/00
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a stretching molding markedly improved in a gas barrier property, especially, an oxygen gas barrier property while keeping excellent properties such as sanitarity, aroma retentivity, pressure resistance and lightweight properties, by providing a layer composed of a polyester resin and a layer composed of a specific polyamide resin. CONSTITUTION:A laminated stretching molded product is a laminate consisting of a layer composed of a polyamide resin, which is obtained from hexamethylenediamine being a diamine component and dicarboxylic acid consisting of 55-85mol.% of isophthalic or terephthalic acid (a) and 45-15mol.% of oxydiacetic acid or 1, 3-phenylenedioxy diacetic acid (b) being a dicarboxylic acid component, and a layer composed of polyester resin and oriented at least in one direction. When the use rate of the component (b) exceeds 45mol.%, the glass transition temp. of the polyamide resin is excessively lowered and polymer chips becomes easy to fuse at the time of drying and industrial production can not be smoothly performed. When the use rate is below 15mol.% or less, the glass transition temp. of the polyamide resin becomes extremely high and the co-stretching and the co-extrusion with the polyester resin become difficult.
Patent JP-H11325654-A (JP)
Title: Refrigeration unit
Inventor: HORIUCHI KATSUNORI
IPC: F25B1/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration unit where the control constitution gets off simple and also which can surely dissolve the occurrence of abnormal sound caused by liquid hammer phenomena or the cracks, etc., of a pipe caused by shock, without leading to sharp cost up. SOLUTION: A refrigeration unit is equipped with a refrigerant circuit where a compressor 1, a condenser 2, a solenoid valve 3, an expansion valve 4, and an evaporator 5 are connected in order in circular form by pipes. Out of them, the solenoid valve 3, the expansion valve 4, and the evaporator 5 are arranged within a facility to be cooled represented by a freezing room. Especially, in the refrigerant circuit of this refrigeration unit, a heater 14 to heat the refrigerant within a high-pressure liquid pipe 8 at least during operation is provided for the high-pressure liquid pipe 8 upstream of the solenoid valve 3. The heater 14 is here constituted of, for example, an electric heater 14a.
Patent JP-S6027699-A (JP)
Title: Preparation of single crystal film of silicon carbide
Inventor: MISAWA SHIYUNJI
IPC: C30B25/18
Filed: 1983-07-22
Abstract: PURPOSE:To grow a single crystal film of silicon carbide on a sapphire substrate without releasing it, by growing a single crystal film of aluminum nitride on a sapphire substrate, growing a single crystal film of silicon carbide on the sapphire substrate. CONSTITUTION:The vacuum tank 1 is evacuated to <=10<-8>Torr extremely high vacuum, and the sapphire substrate 4 is heated to 1,000-1,200 deg.C by heater 2. Molecular rays of Al are emitted from the Al evaporation source 6 to the sapphire substrate, and ammonia from the gas inlet pipe 5 facing in the direction of the substrate, the shutter 3 is opened, and a single crystal film of aluminum nitride is grown on the substrate 4. The feed of the molecular rays of Al and ammonia is stopped, silicon is emitted from the silicon evaporation source 7 to the substrate, and acetylene from the inlet 5, and a single crystal film of silicon carbide is grown on the single crystal film of aluminum nitride.