baber/WOPTO huggingface dataset:
Patent JP-S53137084-A (JP)
Title: Reaction tube with uniform flow rate
Inventor: NAKAI KENYA
IPC: C23C16/455
Filed: 1977-05-04
Abstract: PURPOSE:To provide a reaction tube with uniform flow rate which causes uniform flow inside the reaction tube, by making a number of parallel grooves with wavelike cross section on the inner surface of an auxiliary pipe which is inserted into a cylindrical reaction tube, and by moving the tube wall at a rate equal to the flow rate of a gas.
Patent JP-H03254796-A (JP)
Title: Deelectrifying operation method for clothing drier
Inventor: URABE HIROFUMI
IPC: D06F58/02
Filed: 1990-03-01
Abstract: PURPOSE:To improve deelectrifying efficiency by providing an ion generation device, turning off the ion generation device during a drying operation with a heater and a fan turned on, performing a deelectrifying operation with only the fan and the ion generation device turned on after the drying operation, and carrying out the deelectrifying and drying operations at different phases. CONSTITUTION:An ion generation device for ionizing the air in a rotary drum 16 is provided inside a door 18 at a position opposite to the drum 16 as a deelectrifying device. The aforesaid ion generation device is constituted, for example, with a pair of electrodes and a transformer as conventional, and voltage is applied to the transformer for forming high voltage between the two electrodes, thereby providing a high voltage application system for ionizing the air in the vicinity of the two electrodes. After a drying operation, a deelectrifying operation takes place. According to the aforesaid construction, the drum 16 stops rotation at the time of starting the deelectrifying operation and, therefore, the deelectrifying operation can be performed without any occur rence of additional static electricity. Consequently, efficient and complete deelectrification can be ensured.
Patent JP-H09222057-A (JP)
Title: Carbon deposit preventing device for electromagnetic type fuel injection valve
Inventor: FUJIKAWA TAKUYA
IPC: F02M53/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of carbon deposit in an injection nozzle part by suppressing the increase of temperature at the tip part of the nozzle body (the valve seat) of an electromagnetic type fuel injection valve and shortening a time in which the tip part is brought into a high temperature state. SOLUTION: Since it is noticed that when the temperature of an injection hole 10 is decreased, a carbon deposit does not occur and the heat of the tip part of a nozzle body 5 is discharged to the low temperature part thereof. A fuel injection nozzle 10 is formed and a heat transmission protector 22 is provided to bring the surface 5A on the combustion chamber side of the nozzle body 5 having a fuel passage 11 communicated with the injection nozzle 10 and the low temperature side of the nozzle body 5 into heat contact with each other.
Patent JP-H05255742-A (JP)
Title: Production of steel plate having low yield ratio and high tensile strength by rapid tempering
IPC: C22C38/00
Filed: 1992-03-09
Abstract: PURPOSE:To produce a steel plate having low yield ratio and high tensile strength in high efficiency by rapidly heating a rolled plate of a steel having a specific composition consisting of C, Si, Mn, P, S, Al, N, and Fe up to a specific temp. and then rapidly cooling the rolled plate without delay and performing rapid tempering. CONSTITUTION:A steel having a composition which consists of, by weight, 0.04-0.20% C, <=1% Si, 0.5-2.0% Mn, <=0.02C P, <=0.010% S, <=0.05% Al, <=0.008% N, and the balance Fe with inevitable impurities and where, if necessary, one or more kinds among limited amounts of Nb, V, Ti, Ni, Cu, Cr, Mo, B, Ca, and REM are added is rolled. The resulting steel plate is hardened from 700-850 deg.C after rolling or is hardened after air cooling down to ordinary temp. and heating up to 700-850 deg.C. This steel plate is charged, after the removal of surface scale, into a heat treatment furnace of 800-1000 deg.C and heated at >=0.2 deg.C/sec temp. rise rate. This steel plate is taken out of the furnace immediately after the surface temp. reaches the prescribed temp. in the range of (A1 point-200 deg.C) to (A1 point + 100 deg.C) to undergo cooling at >=2 deg.C/sec cooling rate.
Patent JP-H07258791-A (JP)
Title: Steel sheet excellent in corrosion resistance and sulfide stress cracking resistance
Inventor: OGAWA HIROYUKI
IPC: C22C38/24
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a steel sheet excellent in carbon dioxide corrosion resistance and sulfide stress cracking resistance. CONSTITUTION:This steel sheet has a compsn. contg., by weight, 0.01 to 0.1% C, 0.02 to 0.5% Si, 0.6 to 2.0% Mn, <0.020% P, <0.010% S, <0.005% 0, 0.1 to 0.5% Cr, 0.1 to l.0% Cu, 0.005 to 0.05% Al and 0.0005 to 0.005% Ca and furthermore contg. one kind selected among Nb, V and Ti or the combination thereof by 0.01 to 0.1% in total, and in which the contents of Mn, S and 0 are limited so as to satisfy the following inequality: (Mn)(S+O)<=1.5X10<-2>. Thus, the steel sheet excellent in hydrogen induced cracking resistance can be obtd.
Patent JP-S63219519-A (JP)
Title: Heat insulating method for high temperature vessel
Inventor: TAKAHASHI TSUTOMU
IPC: C21C7/10
Filed: 1987-03-06
Abstract: PURPOSE:To effectively attain the heat insulation of a high temp. vessel such as a vacuum degassing vessel during the suspension of operation, by blocking the opening of the vessel with a reflecting plate having a specified reflectance and reflecting heat radiated from the vessel. CONSTITUTION:When a high temp. vessel having an opening such as a vacuum degassing vessel 1 is subjected to heat insulation during the suspension of operation, the opening is blocked with a reflecting plate 6 of stainless steel or the like having superior oxidation resistance and >=80% reflectance so as to reflect heat radiated from the vessel. Since the reflectance is reduced by the oxidation of the reflecting surface, a cooling water jacket 7 is fitted to the rear side of the plate 6 to form a reflecting lid 8 and cooling water is circulated through feed and discharge pipes 9 to such a degree that the reflecting surface is hardly oxidized. By this simple structure, the heat insulating effect of the high temp. vessel during the suspension of operation can be easily enhanced.
Patent JP-S58168509-A (JP)
Inventor: HAJIKANO KIYOSHI
IPC: B28B7/34
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62209527-A (JP)
Title: Composition
Inventor: NAKASAKI NOBUO
IPC: C08F12/14
Filed: 1986-03-11
Abstract: PURPOSE:To form a composition having characteristics such as sensitivity, resolution, dry etching resistance, heat resistance, and adhesion, at the time of using a composition as a resist composition by incorporating a polymer having specified repeating structural units in a solvent having a specified boiling point or higher. CONSTITUTION:The polymer 1 has the repeating structural units each represented by formula I in which n is an integer of 1-3; R is substituted siliyl, substituted, siloxanyl, substituted silathianyl, or substituted silazanyl; and a group C.(H)3-x.(R)n is substituted for the o-, m-, or p-position to the C atom on the main chain. The solvent has a melting point of >=10 deg.C dissolves the polymer 1 in an amount of 0.01-1,000wt% of it, and general organic solvents having a boiling point of >=10 deg.C are used for it. This polymer 1 contains Si in each repeating structural unit of formula I, thus permitting high resistance to dry etching different from conventional polymers to be obtained.
Patent JP-S60195412-A (JP)
Title: External size measuring method of oscillating channel box
Inventor: NAKAYASU FUMIO
IPC: G21C17/06
Filed: 1984-03-16
Abstract: PURPOSE:To execute measurement even when a channel box is oscillating, by placing a specified sensor body at a prescribed position and other position, measuring simultaneously a distance to the channel box by using the speed of sound in an environmental water temperature at both the positions, and executing the measurement even at other position in a different moment. CONSTITUTION:A sensor body 13 is constituted of a distance detecting body 14 provided with a suitable number of ultrasonic sensors 16 in a shape of L on a horizontal surface, and a sound speed detecting body 15 consisting of a pair of ultrasonic sensors 17, a sensor body 13b is placed on the upper part or the lower part of a channel box 3, for instance, on the lower part, and a sensor body 13c is placed at a position different from the lower part of the box 3. In this state, at both its positions and in some moment, a distance to the box 3 is measured and calculated by considering the speed of sound in an environmental water temperature, and in the next moment, too, said distance is measured and calculated in the same way, and an external size of the box 3 is derived by executing said measurement with regard to other position, too, by the sensor body 13c of a necessary place.
Patent JP-S60195425-A (JP)
Title: Carrying and weighing device of sheet-shaped base material
Inventor: SASAKI FUMIAKI
IPC: B32B37/00
Filed: 1984-03-16
Abstract: PURPOSE:To shorten a statically determinate time by providing a weighing object receiving base at a lower position than a conveyor belt between plural conveyor belts, and sinking the conveyor surface in accordance with the rotation of a conveyor shaft by an eccentric jig provided on the conveyor shaft. CONSTITUTION:Between plural conveyor belts 9 for loading and carrying a sheet-shaped base material 4, a weighing object receiving base 7 is placed in a little lower part than its belt surface, shafts 2, 6 of the belt 9 are rotated by driving sources 1, 5, and eccentric shafts 3, 8 are provided on the belts 9, 9 of both ends. In such a state, the base material 4 is placed and the belt 9 is stopped, and thereafter, one driving source 1 is driven, the belt 9 is made to descend as the shaft 2 rotates, and subsequently, the belt 9 is made to descend by rotating the other shaft 6, and the base material on the belt is transferred onto the base 7.
Patent JP-S60194336-A (JP)
Title: Bottle inspection apparatus
Inventor: NAGAMINE KEIJI
IPC: G01N21/90
Filed: 1984-03-15
Abstract: PURPOSE:To easily and accurately inspect the configurational deformation flaw of a pin, by irradiating the bottle mouth of a bottle conveyed while rotating with light and measuring the width of the bottle mouth by the output signal obtained by the photoelectric conversion of regular reflected light from the bottle mouth. CONSTITUTION:The bottle 1 conveyed by a bottle conveyor 8 is moved on the conveyor 8 while rotated by a bottle rotary driving belt 1. At this time, the bottle mouth of the bottle 1 is irradiated with light from a band shaped light source 2 and the light upwardly directed by regular reflection at the bottle mouth is formed into an image on the photoelectric converter element 31 in a photoelectric converter 3. The output signal of the photoelectric converter 3 is inputted to a signal width counter circuit 5 while binarized in a binarization circuit 4. The circuit 5 counts the width of the input signal at every one scanning cycle of the photoelectric element 31 and the count value is received by a bottle rotary shift detection circuit 6. When the received numerical value exceeds a proper tolerant range and becomes large or small, the bottle rotary shift detection circuit 6 outputs a deformed bottle detection signal.
Patent JP-H06267859-A (JP)
Title: Manufacture of p-type znte
Inventor: KATOU YOSHITAKE
IPC: H01L21/365
Filed: 1993-03-12
Abstract: PURPOSE:To provide phosphorus-doped ZnTe wherein acceptor concentration is high and crystallinity is excellent. CONSTITUTION:An organic metal vapor growth method is used. Hydride containing phosphorus as the constituent element or organic metal such as PH3 and TBP (t-C4H3PH2) is used as doping gas. After a GaAs substrate 12 is put in a reaction tube 11, and the surface is cleaned, a bubbler 1a of DMZn and a bubbler 1b of DETe are subjected to bubbling, and doping source PH3 for growth is supplied. The surface of the growth film is a mirror surface, and the maximum hole concentration is 4.9X10<19>cm<-3>. In the case of TBP, the maximum hole concentration is 1.4X10<19>cm<-3>. Both of the values are around one hundred times larger than the maximum value of the conventional phosphorus-doped ZnTe.
Patent JP-H11251088-A (JP)
Title: Inductive coupling plasma device
Inventor: SAKAKIBARA YASUSHI
IPC: H05H1/46
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an inductive coupling plasma device that optimizes the plasma forming condition, and has high energy efficiency and high processing speed. SOLUTION: In an inductive coupling type plasma device wherein a plasma gas is introduced into the interior of a quartz discharge tube 1A from a gas introducing part 4A, a high-frequency magnetic field is applied by carrying a high-frequency current to a high-frequency induction coil 2A wound around the outside of the discharge tube I1. and the plasma gas is converted into thermal plasma, the inside radius of the discharge tube 1A is set to 8 cm so that the product of the inside radius of the discharge tube 1A multiplied by the square root of the frequency of the high-frequency magnetic field should become a value within a predetermined range and a high-frequency current having a rated frequency of 1450 kHz is carried to the high-frequency induction coil 2A by the use of a high-frequency power supply formed from a MOSFET inverter 10.
Patent JP-S56147570-A (JP)
Title: Solidstate image pickup device
Inventor: MINOTANI NOBUHIRO
IPC: H04N5/335
Filed: 1980-04-18
Abstract: PURPOSE:To make easy the inspection of charge transfer efficiency, by linking the head bit of a shift register in a plurality of bits, with the associated bit related to a photoelectric conversion element via an auxiliary shift register in a suitable number of bit. CONSTITUTION:Photoelectric conversion is made by radiating light to the photoelectric conversion elements 9, 10 coupled with the photoreception section 1 and the associated bits 6, 8. The gate signal Vg is applied to the transfer gate 4. At the image pickup section A, the charge produced at the photo reception section 1 is shared into shift registers 2, 3. The charge produced at the element 9 is injected to the electrode (a) position where the clock pulse phia of the bit 6 is fed. The charge produced at the element 10 is injected to the electrode (b) position where the clock pulse phib is fed. The charge introduced to the bits 6, 8 is transferred to the registers 2, 3 via the auxiliary shift registers 5, 7 and picked up as the output signal from the end of the registers 2, 3.
Patent JP-S60195695-A (JP)
Inventor: NISHIMURA YUKIO
IPC: G08B5/38
Filed: 1984-03-16
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-S53137885-A (JP)
Title: Coating liquid for forming thin film
Inventor: NAOI MASAMITSU
IPC: G09F9/00
Filed: 1977-05-09
Abstract: PURPOSE: To obtain coating liquid that can shape uniform film thickness at practical substrate pulling-up speed, by specifying the concn. of silicone hydroxide and its grain size at room temp after dissolving it into organic solvents, which main solvent is methanol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58168208-A (JP)
Title: On-load tap-changing transformer
Inventor: OGAWA SEIJI
IPC: H01F29/02
Filed: 1982-03-30
Abstract: PURPOSE:To obtain economical on-load tap-changing transformer which has succeeded in reduction of dead space through effective use of space within the premises by employing such structure that the circuit breaker of changeover switch is taken in or out at the side of bottom plate of bag-shaped extruded part of transformer tank. CONSTITUTION:An on-boad tap changer 3 to be accommodated in the bag- shaped extruded part 1a comprises a changeover switch 4 provided on the bottom plate 21a of the bag-shaped extruded part 1a and a tap selector 6 which is provided on said switch and is connected with a lead 2c extended from tap winding within a transformer 2. Said changeover switch 4 and the tap selector 6 are coupled for the specified operations and are operated by an electric operating mechanism 9 and a bevel gear 7 provided at the outside of a side plate 31a of the bag-shaped extruded part 1a through an operating shaft 8 coupled, at the outside of said bag-shaped extruded part 1a, to the lower part of the changeover switch 4. At the time of periodical check of changeover switch 4, the circuit breaker 5 of changeover switch 4 is taken in and out to/from the bottom plate 21a of the bag-shaped exstruded part 1a.
Patent JP-S55144879-A (JP)
Title: Removal of stale smell unique to refined sake
Inventor: SAKAI WATARU
IPC: C12H1/02
Filed: 1979-04-26
Abstract: PURPOSE: To eliminate the stale smell and too ripe smell from refined sake (R), by removing sulfur and phosphorus components selectively from R.  
     CONSTITUTION: Refined sake is passed through the layers of the sea sand 1, molecular sieve 5A 2, cation exchange resin 3, zeolite 4, silica gel 5, anion exchange resin 6, celite 7, alumina 8, and active carbon 9. Nitrogen or argon is then blown from the inlet 17 through the glass tube 16 into the filtered sake 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56147812-A (JP)
Title: Phenolic resin composition for laminated sheet
Inventor: NOMURA SEISHICHI
IPC: B32B27/42
Filed: 1980-04-18
Abstract: PURPOSE: The titled composition, prepared by adding an ammoniac compound and magnesium hydroxide in a specific proportion as a reaction catalyst for a phenol with formaldehyde, and having good impregnating property into a base material and improved electrical properties.  
     CONSTITUTION: One mole of phenol, e.g. cresol, is reacted with 1W1.5mol aldehyde, preferably further 0.005W0.15mol ammoniac compound and magnesium hydroxide in an amount of 0.01W0.1mol based on one mole ammoniac compound to give a phenolic resin. An oil-modified phenol prepared by adding 45W25pts.wt. plasticizer, e.g. tung oil, to 55W75pts.wt. phenol may be used in the presence of p-toluenesulfonic acid as a catalyst instead of the phenol. The resultant phenolic resin is dehydrated in vacuo and diluted with an organic solvent to give a concentration of 50W70wt% and give the aimed composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0566029-A (JP)
Title: Air conditioner, and outdoor unit and compressor supporter apparatus of air conditioner
Inventor: ASAHINA MANABU
IPC: G10K11/16
Filed: 1992-03-11
Abstract: PURPOSE:To provide an outdoor unit capable of mounting many, for example three, four, and so on compressors in the same unit wherein the compressors are exchangeable with ease. CONSTITUTION:There are provided a plurality of compressors 6 disposed on a bottom plate 5 of a compressor chamber 3 at a predetermined interval, a cylindrical or columnar elastic member 15 comprising a material such as rubber having a cross section such as a circle, a triangle, and a square making internal contact with a shell surface of each compressor 6. Further, a sound shielding hand 16 comprising an elastic material is wound in a band in close contact on the outer periphery of each compressor 6, said band 16 having a sound shielding property and comprising a sound absorption material and rubber.
Patent JP-S61212434-A (JP)
Title: Tool fixing and confirming method
Inventor: MIYATA MASAYA
IPC: B21D37/14
Filed: 1985-03-18
Abstract: PURPOSE:To fix and confirm a tool accurately and quickly by making a list by drawing a tool designating code included in a program automatically and fixing a specified metal die in a specified station by referring the list. CONSTITUTION:A working program is inputted into an NC program input processing unit 55 from a tape reader 43 or an NC program file 73. The processing unit 55 draws a T code (a tool designating code) and its comment and the drawn content is written in a metal die list table TLT. The metal die list written in the table TLT is displayed on a CRT 5 properly through a CRT & MDI data controller 53 according to a key-in by a keyboard 37.
Patent JP-S57166326-A (JP)
Title: Device for charging gob into moving mold
Inventor: MORI YASUO
IPC: C03B9/40
Filed: 1981-04-08
Abstract: PURPOSE: To enable the adjustment of delivery timing, easily, in a short time, by displaying the time count number of the period for passing the mold between two definite points, and providing a means for controlling the phase of the operation cycle of delivery.  
     CONSTITUTION: The mold 1 is transferred along the circular orbit 8 at a constant speed, and the time count number of the period for passing the mold between two definite points 24 and 27 is counted by the pulse counter 31 according to the input signals from the first detecting means 25 and the second detecting means 28, and displayed by the displaying device 32. The definite point 27 is made to coincide with the gob charging point 29. Since the motion of the delivery 22 relative to the motion of the mold 1 can be recognized as a numerical value, the timing of passing the swinging member 11 through the definite point 27 can be controlled by adjusting the length of the tie rod 19 according to the preset optimum count number, and the phase of the swinging motion of the delivery 22 relative to the orbital motion of the mold 1 can be adjusted to the ideal value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000252261-A (JP)
Title: Plasma process equipment
Inventor: OGAWARA YONEICHI
IPC: H01L21/31
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent such problem as occurrence of particles or degradation in process regeneration, etc., by suppressing deposition of products on the surface of a substrate stage, etc. SOLUTION: Deposition of products on the surface, etc., of a substrate stage 2 which holds a substrate 9 at a position where plasma process in a process chamber 1 is performed is suppressed by a deposition suppressing gas supply system 25. The deposition suppressing gas lowers a pre-cursor concentration at generation of products and flows between the substrate stage 2 and substrate 9 by way of between small projections 28 on a substrate holding surface of the substrate stage 2, and flows to the side of the substrate stage 2 from the gap between a circumferential projection 29 and the peripheral edge of the substrate 9. The deposition suppressing gas also acts for transferring heat between substrate stage 2 and substrate 9.
Patent JP-S57169040-A (JP)
Title: Fiber reinforced metallic composite material
Inventor: YAMATSUTA KOUJI
IPC: C22C9/00
Filed: 1981-04-07
Abstract: PURPOSE: To improve the mechanical strength of a titled material easily and inexpensively by coating the surfaces of ≥1 kind of specific inorg. fibers with ≥1 kind of compds. of Bi, In, Ba, Sr, Ra, K, Cs, Rb, Fr then combining the same with metals.  
     CONSTITUTION: Inorg. fibers of ≥1 kind selected from carbon fibers, silica fibers, boron fibers, SiC fibers and alumina fibers are used as a reinforcing material, and the surfaces thereof are coated with ≥1 kind of inorg. or org. compds. of Bi, In, Ba, Sr, Ra, K, Cs, Rb, Fr. Next, the inorg. fibers coated with said compds. are combined with metals such as Al, Mg, Cu, Ni, Ti or their alloys. The above-mentioned coating compds. suppress the reaction between the fibers and the matrix metals and prevent the degradation of the fibers, thereby improving the mechanical strength of the composite material considerably. 
     COPYRIGHT: (C)1982,JPO&Japio