baber/WOPTO huggingface dataset:
Patent JP-S59162119-A (JP)
Title: Purification of silane for reaction in gaseous phase
Inventor: YAMAZAKI SHIYUNPEI
IPC: C01B33/04
Filed: 1983-03-03
Abstract: PURPOSE:To obtain simply a silane for reactions in gaseous phase, containing no silicon oxide impurities, by blending a silane with hydrogen fluoride, making the silicon oxide impurities contained in the silicon into water and silicon fluoride, removing them by cold trap. CONSTITUTION:A silane (e.g., SiH4) containing silicon oxide impurities and about 0.1-20wt% hydrogen fluoride are packed into the first container 31, blended, and the silicon oxide impurities contained in the silane are made into water and silicon fluoride by the reaction shown by the formula. This silane is transferred to the second container 40 cooled and kept at <=-112 deg.C by the liquid nitrogen 35, the silane is liquefied, the liquefied silane is vaporized at -65- 105 deg.C, and water, silicon fluoride, and hydrogen fluoride are trapped as solid or liquid in the second container 40. Consequently, the purified silane from which silicon oxide impurities are removed is sent into the doping system 20 and the reaction system 10.
Patent JP-S59160495-A (JP)
Inventor: KIMURA KAZUYA
IPC: D06F39/08
Filed: 1984-02-24
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-H10232070-A (JP)
Title: Capillary tube for air conditioner, flow rate controller and method for controlling flow rate
Inventor: YAMAMOTO TAIJI
IPC: F25B41/06
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To control arbitrarily the flow rate of working fluid flowing in the circulating path of an air conditioner with non-stage. SOLUTION: A capillary tube 5 forming a pressure reducing device in a cooling cycle is made of an elastic material such as rubber or spring steel and elastically deformable. An upper pressing plate 6 and a lower pressing plate 7 come into close contact with each other, so that the capillary tube 5 is elastically bent in a snaking shape. The size of bending of the capillary tube 5 is adjusted, so that the critical flow rate of a refrigerant passing through the capillary tube 5 can be adjusted. When an external force relative to the capillary tube 5 is released, the capillary tube 5 is returned to an original form by virtue of elastic force.
Patent JP-H10232041-A (JP)
Title: Multi-chamber air conditioner
Inventor: NAKAO KEIJI
IPC: F24F11/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain centralized control function suitable for an air-conditioning instrument for high air-tight, high heat insulation living house by a method wherein a refrigerating circuit and a control circuit are constituted while an operation stopping commanding signal from an indoor unit is received by the control circuit of an outdoor unit and the selection of whether the mode of stopping all of indoor units is transmitted or not is effected. SOLUTION: Indoor units 2A-2D are connected to an outdoor unit 1 while a refrigerating circuit is constituted on the indoor units 2A-2D. A remote control unit of a remote controller transmits a temperature, air volume, air direction and an operation mode, which are set on the remote controller upon operation, to the indoor units 2A-2D as operation commanding signals. When a stop commanding signal is received from either one of the indoor units 2A-2D and a dip switch on the control circuit of the outdoor unit 1, which sets the simultaneous operation mode of all of the indoor units, is being put ON, a simultaneous operation stopping signal is transmitted to all remaining indoor units. According to this constitution, centralized control can be effected by the operation of one set of remote controller.
Patent JP-H03241259-A (JP)
Title: Method for controlling air flow of air-conditioner
Inventor: ONOBAYASHI KATSUNORI
IPC: F24F11/04
Filed: 1990-02-15
Abstract: PURPOSE:To operate a separation type air-conditioner at low noise by providing the indoor unit of the air-conditioner with an operating frequency indicator for indicating the operating frequency of a compressor and an indoor fan for adjusting the indoor air flow. CONSTITUTION:When the temperature of a space to be air-conditioned approaches a value set by a remote controller 11, the indoor side controller 5 of an air-conditioner judges a reduction in a required capacity and indicates the reduction in the number of revolutions of a compressor to an outdoor side controller 6. The controller 6 controls an inverter apparatus 7 by an indication thus emitted to reduce the number of revolutions of the compressor. This constitutes a condition for reducing the speed of an indoor blower fan 2 for reducing noise. Noise reduction due to the reduction in the quantity of the refrigerant circulating in a refrigeration cycle is judged by a frequency indicated by an operating frequency indicator 3 for indicating the operating frequency of the compressor 8. Thus, the speed of the indoor fan for controlling the indoor air quantity is further reduced from the state of 'lowest speed' whereby the operation of the indoor unit of the air-conditioner at low noise can be performed.
Patent JP-S58153614-A (JP)
Title: Monolithic molding method of metal and synthetic resin
Inventor: SAEGUSA TOSHIYA
IPC: B29C65/70
Filed: 1982-03-08
Abstract: PURPOSE:To monolithically coat a synthetic resin member around the outer periphery of a metal member preventing the occurrence of gap without using fixing tools, by molding the synthetic resin member and by cooling whole the body after inserting the metal member into it. CONSTITUTION:A synthetic resin member 2 is released from a mold while heated after molding, and a metal member 1 is inserted into the small diameter part 3 of the synthetic resin member 2 taken out from the mold. When the said state is left as it is at a ordinary temperature and whole the body is cooled, the synthetic resin member 2 shrinnks and the synthetic resin member 2 is closely adhered to the outer periphery surface of metal member 1, both the members being monolitically molded, whole the body may be strongly monolithically molded preventing the occurrence of gas between the metal member and the synthetic resin member without using fixing tools such as bolt, nut, etc.
Patent JP-H07221731-A (JP)
Title: Spread spectrum radio communication system
Inventor: KUDO EISUKE
IPC: H04J13/00
Filed: 1994-02-08
Abstract: PURPOSE:To send each signal constituting an information signal under the condition that each required quality is satisfied. CONSTITUTION:A serial/parallel conversion circuit 1-2 in a radio transmission station 1A divides an information signal 1-1 to be sent into n-sets (n is an integer being 2 or over) of information signals and each of spread spectrum circuits 1-3-1-1-3-n multiply n-kinds of spread codes decided corresponding to a quality signal by a spread code selection circuit 1-4 with each of the divided information signals. Thus, a synthesis circuit 1-5 synthesizes n-sets of signals subject to spread spectrum and a transmitter 1-6 sends the synthesized signal as a radio signal of a same frequency band.
Patent JP-H07243607-A (JP)
Title: Duct gas sealing apparatus
Inventor: KANEDA BUNJI
IPC: F16J15/10
Filed: 1994-03-07
Abstract: PURPOSE:To provide a duct gas sealing apparatus with a simplified structure which is excellent in a sealing property and is suitable for sealing high temperature gas, and is further inexpensive. CONSTITUTION:This apparatus consists of a resilient sealing plate 3 formed by folding a stainless thin plate into a V shape, a flexible asbestos packing 4, and a packing support 6. The sealing plate 3 is pushed into the packing 4 for mounting, and an end of the sealing plate 3 is fixed to the surface of the packing support 6. As temperature is inceased, the stainless sealing plate 3 is thermally elongated so that it further bites into the packing to further improve a sealing property.
Patent JP-S57149034-A (JP)
Title: Dial of time piece
Inventor: UMEDA YOSHIMATSU
IPC: G04B19/06
Filed: 1981-03-12
Abstract: PURPOSE:To make a width of a letter narrow and make the shape sharp and excellent in design by projecting the letters from the dial by pressing by plastic working to which shearing is added. CONSTITUTION:The dial 1 is a metallic plate and letters 2 are projected in a body with the dial 1. Letters 2 are embossed on the dial 1 by one press work using a die and a press machine of low load. The letters 2 are projected from the dial 1 by making the side 3 of the letters in sheared and stretched state. The dial 1 is coated with an elastic insulation film before pressing, and as the side 3 is in sheared condition, the coating on the side is broken by pressing to expose the metallic surface. Thus, plating can also be made on the side of letters.
Patent JP-H11226263-A (JP)
Title: Computer-readable recording medium in which game system and program for game are stored
Inventor: KOBAYASHI KENICHI
IPC: A63F13/45
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a game system in which a block can be erased and can be moved continuously. SOLUTION: If a ball of one-color is drawn, a block 106 of the same color as the drawn ball is erased from a line of the lowermost stage of each of cards 101L, 101R. The block 106 is moved downward so as to fill a blank produced by erasing the block 106 and if the block 106 is linked with a block 106 having the same color, the block 106 having the same color is erased and the block 106 is then moved to the lower part of a screen to fill a blank created by erasing the block. When all blocks 106 in one row are erased and a row of blanks is produced, the block 106 is moved to the left of the screen and if the block 106 links with another block 106, the linked block is erased, and the block 106 is erased and moved until there are no linkage of blocks 106.
Patent JP-S62193250-A (JP)
Title: Device for heating and hardening resist
Inventor: AOYANAGI TAKASHI
IPC: H01L21/30
Filed: 1986-02-20
Abstract: PURPOSE:To contrive improvement both in work efficiency and processing capability by a method wherein a structure with which a substrate is shifted in the direction in parallel with one main surface of the substrate and another structure, with which a laser beam source and the laser beam emitted from the laser source are scanned and projected on the main plane surface of the substrate, are provided. CONSTITUTION:The substrate 2, having the resist pattern 1 after developing, is shifted in the direction in parallel with the upper surface of the substrate 2 with a conveying belt 3. The laser beam 5 emitted from the laser beam source 4 of a carbonic gas laser is focussed with a focussing lens 6, and the laser beam 5 is scanningly made to irradiate on the main plane surface of the substrate 2 by the mirror 7 to be used for a vibration type scanning mirror 7. The laser beam 5 is scanned on a straight line, but it can be projected on the plane surface of the main surface of the substrate 2, namely, on the whole upper surface of the substrate 2, by the movement of the substrate 2, and the resist pattern 1 is heated up and hardened by the irradiation of the laser beam 5. As a result, the work efficiency and the processing capability can be improved.
Patent JP-H05205632-A (JP)
Title: Method for forming fluorescent screen of plasma display panel
Inventor: HARAYAMA MASATOSHI
IPC: H01J11/22
Filed: 1992-01-28
Abstract: PURPOSE:To form accurately and easily a fluorescent screen irrespective of material used to an electrode or a cell barrier. CONSTITUTION:A phosphor slurry 3 consisting of photosensitive resin compound with a phosphor dispersed is applied to a surface on which fluorescent screen is to be formed, wherein the resin compound is formed from gelatin and organic hardening agent. This is subjected to the exposure, development, and baking processes and a fluorescent screen 7 is formed in the specified place. Thereby the photolithographic process for formation of fluorescent screen can be done without being affected by the material to electrode 2 or cell barrier. This permits the use of a conventional paste for electrode or one for cell barrier which has been resiricted for the reason of difficulty in formation of fluorescent screen due to products or residues. When a low melting point glass is included in the phosphor slurry 3, no limitation is imposed on its sort to be selected.
Patent JP-S59163742-A (JP)
Title: Electron generating apparatus
Inventor: HARA KOUICHI
IPC: H01J37/065
Filed: 1983-03-07
Abstract: PURPOSE:To eliminate loosening of filament by thermal expansion and thereby stabilize electron irradiation characteristic by selecting materials and sizes of filament and filament retaining member in such a manner that sum of thermal expansion of them becomes larger than that of screws fixing them. CONSTITUTION:A filament 2 whch supports a chip 1 is fixed to a filament holding member 3 with a screw 5 through a filament retaining member 4 having elasticity and materials and sizes of filament retaining member 4 and screw 5 are selected in such a way that the sum of thermal expansion of filament 2 and filament retaining member 4 is larger than that of said screw 5. Thereby, the filament 2 is rigidly held between the filament holding member 3 and filament retaining member 4 and thereby the filament is not loosened, resultantly stabilized electron irradiation characteristic can be obtained.
Patent JP-H06225616-A (JP)
Title: Harvester for head-formed vegetable
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D45/26
Filed: 1993-02-01
Abstract: PURPOSE:To provide a harvester for head-formed vegetables characteristic in its screw conveyor. CONSTITUTION:The front of the machine body is provided with a pair of left and right screw conveyers 6 having such a mechanism as to pull up the rhizomes of head-formed vegetables planted in the farm, along with the machine body advance, while rotating so as to firmly hold the rhizomes and convey the vegetables behind the machine body, and these conveyers 6 are continuously provided dividedly into a pull section 6a and conveyance sections 6b, 6c and are driven by driving systems independent of each other so as to be rotatable in the directions and the number of revolutions suitable for the respective functions of the pull section 6a and the conveyance sections 6b, 6c. The conveyance sections 6b, 6c drives at the terminal end of the screw conveyers 6, while the pull section 6a at the tip thereof, and the screw conveyers 6 at the conveyance section 6b, 6c are mutually rotated inside, while those at the pull section 6a outside.
Patent JP-H07241682-A (JP)
Title: Welding torch and equipment for cladding by welding
Inventor: NOGUCHI OSAMI
IPC: B23K9/16
Filed: 1994-03-07
Abstract: PURPOSE:To permit the use for a long time, and to improve the productivity by providing a guide part to guide the shield gas passing through a shield gas passage in a spiral manner on the wall surface forming a shield gas passage to sufficiently cool down the tip part of a welding torch during the use. CONSTITUTION:A tapered annular nozzle 5 is fixed to the lower end of an outer cylinder, and a shield gas passage 97 is formed between the inner circumferential surface of the nozzle 5 and the outer circumferential surface of an intermediate cylinder 94. The shield gas such as argon gas is fed from a shield gas feeding means to the shield gas passage 97. Continuous fins 93 as the guide part are spirally formed on the inner circumferential surface of the tapered-off part of the nozzle 5, and the axis matches with the center axis of a welding torch 80. The shield gas flows in the shield gas passage 97 as the spiral flow, and the staying time of the shield gas in the tip part of the welding torch becomes longer, and during that time, the heat exchange is mutually executed, and as a result, the tip part of the welding torch is sufficiently cooled.
Patent JP-S51112080-A (JP)
Title: Pallet conveyor
Inventor: SATOU TSUKASA
IPC: B65G33/04
Filed: 1975-03-25
Abstract: PURPOSE: To advance a pallet, which is supported on a guide, by providing small balls, which engage with a rotating helical lever, in the pallet. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11226527-A (JP)
Title: Multistage flow rate type cleaning method and multistage flow rate type cleaning apparatus
Inventor: HIROKAWA MASATOSHI
IPC: B08B3/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a multistage flow rate type cleaning method which cleans an object to be cleaned effectively by the flow of cleaning liquid and controls the increase of foreign matters stuck on the surface of the object and a multistage flow rate type cleaning apparatus. SOLUTION: A cleaning tank 10 for receiving an object to be cleaned is installed, a supply line 14 for supplying cleaning liquid such as pure water from the bottom surface of the tank 10 is provided, and a valve 12 for adjusting the flow rate of the cleaning liquid is arranged in the supply line 14. An opening/closing part 12a for controlling the outflow of the cleaning liquid by opening/ closing the supply line 14 and a by-path 12b for supplying the cleaning liquid through the opening/closing part 12a are fitted to the valve 12. The valve 12 can adjust the supply flow rate of the cleaning liquid to be supplied to the cleaning tank 10 in two stages by a supply flow rate from the by-path 12b and a supply flow rate from the cleaning tank 10.
Patent JP-2000236025-A (JP)
Title: Clock skew adjusting circuit and layout design thereof
Inventor: HATSUDA TSUGUYASU
IPC: H01L27/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To enable space saving, easy manufacture, and reduction of clock skew, even if temperature, power voltage and process variations are fluctuated. SOLUTION: Delay circuit trees 112 and 113 are formed by interconnecting a plurality of buffers in a power trunk 114, and a clock signal is supplied to macrocells 104 and 105 via the delay circuit trees 112 and 113. Thereby an excess area for delay circuits can be eliminated and a clock signal line causing a delay does not span trees, thus facilitating delay calculation and layout verification.
Patent JP-H02214411-A (JP)
Title: Tapered insulating thermal radiation structure for submarine relay
Inventor: NAKAJIMA HIROYUKI
IPC: H02G15/14
Filed: 1989-02-15
Abstract: PURPOSE:To achieve excellent thermal radiation and shock absorbing effect by employing an integral structure of insulation, thermal radiation and shock absorption where an insulating thermal radiation body is continuously energized axially through a spring. CONSTITUTION:The insulating thermal radiation structure comprises a cylinder 1 having tapered section 2 in the axial direction of inner casing, a cylindrical insulating thermal radiation body 4 composed of insulating resin provided with a tapered section 5 having outer casing face being fitted to the tapered section 2 of the cylinder 1 and a plurality of longitudinal protrusions 6 on the outer cylindrical face, and two springs 10, 11 having different energizing force for pushing an inner unit 3 from the opposite sides of the cylinder 1, where the energizing force of one spring 10 arranged at one of the tapered sections 2, 5 having larger diameter is set higher than that of the other spring 11. By such arrangement, the insulating thermal radiation body contacts tightly with the inner wall of the cylinder to provide good thermal radiation effect and shock absorbing effect in circumferential and axial directions can be improved.
Patent JP-S58154469-A (JP)
Title: Material for thin walled welded pipe of copper and copper alloy
Inventor: KAWAUCHI SUSUMU
IPC: B23K13/00
Filed: 1982-03-10
Abstract: PURPOSE:To improve the contact between butt end faces and to decrease the places where welding is defective, by specifying the shape of the shearing face at the end face of a material for thin-walled welded pipes of copper and the angle between the plane of the material and shearing face, and limiting shear droops and burrs on the same side. CONSTITUTION:With a material of <=0.3mm. thickness for thin-walled high-frequency induction welded pipes or high-frequency resistance welded pipes of copper or copper alloys, the shearing face 3 at the butt end face of the material is formed to >=70% of the thickness. Shear droops 2 are limited to <=10% of the thickness and the height of burrs 1 to <=10% of the thickness. The droops 2 and burrs 1 are formed on the same side with the centerline 4 of the thickness as a boundary. Further, the angle that the face 3 and the plane of the material assume is formed at >=75 deg.. Thus, the good contact state is obtained at the butt end faces of the materials and weldability is improved.
Patent JP-S55129375-A (JP)
Title: Toner replenishing and recovering device
Inventor: MURAKAMI KAZUO
IPC: G03G21/10
Filed: 1979-03-28
Abstract: PURPOSE:To make the construction of the replenishing and recovery device of toner simple by constructing a part of the recovery and replenishing conveyance line of toner to form a common line. CONSTITUTION:The toner supplied to a photosensitive drum, etc. from a developing device 4 by screw drivers 12, 14, 15 which are kept driven at all times is recovered through a cleaning device 9. When the clutch 16 assumes a coupled state according to the concentration detection of the toner, a screw driver 13 is driven by a motor 17 so that the toner in a replenishing hopper 11 is replenished through the drivers 14, 15 common to the recovery conveyance line.
Patent JP-H11228405-A (JP)
Title: Therapeutic agent set for shoulder stiffness and lumbago
Inventor: AOKI SHINJI
IPC: A61K36/81
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject set having excellent effects on shoulder stiffness and lumbago, by combining a specific muscle relaxant of internal use with an external preparation mixed with indomethacin. SOLUTION: This therapeutic agent set comprises (A) an oral medicine mixed with chlorphenesin carbamate and (B) an external preparation mixed with indomethacin. The component A is preferably administered in an amount of chlorphenesin carbamate of 100-300 mg/time three times daily. The dosage form of the component A is preferably a tablet with respect to readiness of handling and easiness of administration. The amount of indomethacin formulated in the component B is 0.375-0.5 wt.% in the composition of external agent. The component B is preferably made into a patch from the view point of durability of effects and the component B is stuck to an affected part once to several times daily.
Patent JP-2000239185-A (JP)
Title: Medicinal composition
Inventor: AOKI SHINJI
IPC: A61K47/04
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that reduces irritation caused by active ingredients, facilitates the production of pharmaceutical preparations, and retains good bioavailability and stability with time by spraying and granulating powder including active ingredients with a binder solution in which a light- weight silicic acid anhydride is dispersed. SOLUTION: Powder including active ingredients (preferably with an average particle size of 1-300 μm) is sprayed with a binder (hydroxypropylcellulose) solution in which a light-weight silicic anhydride (preferably with an average particle size of 0.0001-0.1 μm) is dispersed, and granulated. The active ingredients are the components to be supplied as medicines. Since these ingredients have bitterness and irritation, troubles are caused on the administration, or they melt at a low temperature as their deficient physico-chemical properties and troubles are caused in the production process (for example, in the case of ibuprofen). In a preferred embodiment, the binder solution includes 0.1-10 pts.wt. of the light-weight silicic anhydride per 1 pt.wt. of the hydroxypropylcellulose.