baber/WOPTO huggingface dataset:
Patent JP-2001153316-A (JP)
Title: Burner for forming flame suitable for combustion boiler having tube group in staggered arrangement
Inventor: ANDO NORITOSHI
IPC: F22B31/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce generation of NOx and CO in a combustion boiler having a tube group with water tubes in staggered arrangement. SOLUTION: In the tube group combustion boiler having a burner 2 to distribute the combustion gas in the intersecting direction with the water tube group in the staggered arrangement, the burner comprises a mixing chamber 6 to mix the pre-mixed gas, and a burner plate 7 to eject the mixed pre-mixed gas to the water tube group, a flow straightening plate 8 to adjust the flow of the pre-mixed gas in the mixing chamber is provided in the mixing chamber 6 of the burner so that the quantity of the pre-mixed gas to be fed to a burner plate part A is reduced, and the quantity of the pre-mixed gas to be fed to a burner plate part B is increased.  The burner plate part A is a part in which a perpendicular is drawn from a part directly facing the longitudinal of the first stage water tube 1 from the burner side to the burner plate 7, and the burner plate part B is a part in which a perpendicular is drawn from a part directly facing the burner of the second water tube 1 from the burner side to the burner plate 7.
Patent JP-2001146722-A (JP)
Title: Raw water conveyance system for cooling equipment
Inventor: SATO SHIGEO
IPC: C02F1/50
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a raw water conveyance system for a cooling equipment capable of facilitating sure inactivation and solving high cost and bad influence on environment since ozone is not directly poured into a sea water supply conduit to the cooling equipment to activate larvae of marine organisms. SOLUTION: Sea water is supplied to a supply conduit 1 through an ozone contact tank 2, bromic acid ion for inactivating larvae of marine organisms in the sea is produced by pouring ozone gas into the ozone contact tank 2 through an air diffusing pipe 2D from an ozonizer 3, and the adherence of marine organisms to supply conduit or the like is prevented by making use of toxicity of bromic acid ion. Ozonation includes the control of ozone injection efficiency or Quantity, the obtaining of sea water containing high concentration of bromic acid ion by ozonizing part of sea water supplied to the supply conduit and the ozonation of sea water used for cooling water in a cooling equipment. Ozonation for eliminating or decomposing bromic acid ion from sea water used by the cooling equipment to discharge is also included.
Patent JP-H02179548-A (JP)
Title: Shift device for automatic transmission
Inventor: OMI KIYOMI
IPC: B60K20/02
Filed: 1988-12-29
Abstract: PURPOSE:To correctly carry out the lock/release of lock by setting a lock releasing stepped part which permits the turn of a selecting lever for releasing the lock state of ignition key, in interlocking with a parking stepped part at the position departing from a neutral stepped part, rather than from the parking stepped part. CONSTITUTION:As for a shift device 2, a detent plate 22 as position plate positioned on the same plane to the operation direction of a selecting lever 4 is erected on a housing plate 20, and a detent window 24 as stepped part opened port having a regulating stepped part formed at each shift position is formed on the detent plate 22. The detent window 24 has a neutral stepped part 26, traveling stepped part 26-D, second speed stepped part 26-2, first speed stepped part 26-L, retreat stepped part 26-R, and a parking stepped part 26-P. In this case, on the detent plate 22, a lock releasing stepped part 26-B is formed at the position departing by a prescribed distance S from the neutral stepped part 26-N, rather than from the parking stepped part 26-P.
Patent JP-H09195972-A (JP)
Title: Pump having three way valve
Inventor: KOU YUUSHIYOU
IPC: F04D13/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce a setting space by arranging a three way valve for switching a flow-in passage selectively on the flow-in port side of a pump device for pressurizing a fluid by rotation of a motor. SOLUTION: A pump case 10 is assembled on one side of an impeller case 25, and a three way valve is arranged on the other side of the impeller case 25. A flow-out port 29 for discharging a fluid which is compressed is formed on the lower end of the impeller case 25. A first flow-in port and a second flow-in port 21 are arranged on the upper end of the three way valve at a prescribed angle. The first flow-in port and the second flow-in port 21 are fixed to a ball case 23, and a pair of load switch 46 is installed on the outer side surface of the ball case 23. In the case where the first flow-in port and a flow-out port 29 are communicated with each other, a power supply is applied by the load switch 46. In the case where the second flow-in port 21 and the flow-out port 29 are communicated with each other, a power supply is applied by the load switch 46.  It is thus possible to reduce the number of the manufacture work of a boiler, and also it is possible to improve a productivity.
Patent JP-H03194209-A (JP)
Title: Direct acting guide unit built in drive unit
Inventor: MOCHIDATE TATSUO
IPC: F16C29/04
Filed: 1989-12-21
Abstract: PURPOSE:To make the direct acting guide unit in a direct acting guide unit small, compact and less expensive by winding an endless wrapping connector belt over a pulley arranged at both end part positions of a bed, fixing a slide table on one side of this belt and connecting one pulley to a motor shaft. CONSTITUTION:Timing belt pulleys 8, 9 are arranged on a base plate 1 at its both end part positions 6, 7 of a bed 2 fixed on the base plate 1, and a timing belt 10 is wound over it. Then one side 12 of the timing belt 10 is fixed on a slide table 5 with a fixing tool 11, and the timing belt pulley 8 is fixed on a shaft 14 of a motor 13 arranged below the base plate 1. Consequently, it is possible to make the unit in a small size and compact and to manufacture it less expensive.
Patent JP-H11149011-A (JP)
Title: Production of color filter
Inventor: MASUDA TOSHIYUKI
IPC: G02B5/20
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a process capable of producing high-accuracy color filters at a high speed by using a photosensitive coloring resin sheet even if this sheet is changed with lapse of time. SOLUTION: This process for producing the color filters consists in forming colored pixel layers by transferring the photosensitive coloring resin layer contg. a photosensitive resin and coloring materials from a photosensitive sheet formed by disposing the photosensitive coloring resin layer on a flexible base sheet onto a transparent substrate while heating the sheet by using a heating roll, then subjecting the photosensitive coloring resin layer on the transparent substrate to exposure and development to a pattern form. In such a case, the photosensitive coloring resin layer of the photosensitive sheet is subjected to a heat treatment at a temp. higher than the glass transition temp. of the photosensitive resin in the photosensitive coloring resin layer and lower than the heating temp. at the time of transfer.
Patent JP-H08225395-A (JP)
Title: Production of diamond doped with boron
Inventor: ORIBIEERU JIYAN KURISUTEIAN PO
IPC: C30B31/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain conductive diamond layers from a boron precursor which is non-toxic and easy to manipulate using a gas mixture comprising a carrier gas, a source of carbon and a boron precursor.  
     SOLUTION: An aminoborane represented by general formula: RR'R"N.BH 3  is used as a boron precursor and optionally an activator such as NH 3  is used at the same time. Hydrocarbons, alcohols, ketones or the like are used as a source of carbon. Especially methane is preferable. A carrier gas is generally hydrogen. A gas mixture consists of 0.5 to 10 vol.% a source of carbon and 1 vol.% aminoborane, and the residual volume of 100% comprises a carrier gas. The figure is drawn based on a hot filament CVD method, a chamber 1 is cooled and a gas mixture is discharged using a two-step pump 2. A supporter 3 to be coated is placed on a supporter carrier 4 and a filament 5 (e.g. W) is located. A selective vaporization apparatus 6 is used for a solid aminoborane. The distance between a filament and a supporter is about 10 mm. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05143207-A (JP)
Title: Word processor
Inventor: RACHI MASAHIRO
IPC: G06F1/32
Filed: 1991-11-21
Abstract: PURPOSE:To miniaturize a processor and to reduce the weight and the cost of the processor by reducing the power consumption and the load electric power. CONSTITUTION:The driving power is supplied to the 1st input/output buffer circuit 30 of an input unit 1 from the commercial AC power supply of a printer unit 2 via a line 40. Therefore the printing operation by a printing output part 39 is available only when both units 1 and 2 are connected together. Meanwhile the supply of power is discontinued to the circuit 30 when only the unit 1 is operated.
Patent JP-H10157009-A (JP)
Title: Laminate which is excellent in flame-retardant property
Inventor: NAKAGAWA YASUHIKO
IPC: B32B15/08
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To realize a laminate which is excellent in flame-retardant property while processability and light weighted properties are provided by a method wherein a metal sheet is respectively bonded by laminating onto both sides of a core material sheet containing an inorganic filler selected from calcium carbonate and thermoplastic elastomer in polyolefin by each specific wt.%. SOLUTION: A metallic sheet is bonded by laminating onto both sides of a core material sheet containing 10-50wt.% of not less than one kind of inorganic fillers selected from calcium carbonate, silica, mica, talc, and glass, and 5-20wt.% of thermoplastic elastomer in polyolefin, and a laminate is formed. Therefore, in a fire, disaster preventive performance and fire-resistant performance are provided on the surface layer by contribution of the metal sheet. In the core sheet, molten resin is prevented from flowing out by contribution of the inorganic filler and the thermoplastic elastomer, and the spread of a fire is restrained. Further, sufficient fire-resistant performances are added while an additive amount of the inorganic filler is controlled to a comparatively small amount owing to effects of the thermoplastic elastomer.
Patent JP-H07189305-A (JP)
Title: Face washing dressing table and work execution method therefor
Inventor: KATSURA TOSHIO
IPC: A47K1/00
Filed: 1993-12-27
Abstract: PURPOSE:To simply perform piping work by dispensing with fixation of a faucet from the upper and under surfaces of a counter or a washbowl when a face washing dressing table is assembled on a work execution site. CONSTITUTION:In a face washing dressing table having a washstand 1 having a washbowl 2 and a faucet unit 3 which is arranged above the washstand 1 and inside which a housing space for a faucet or the like is formed, in the faucet unit 3, faucet devices 16, 17, 15a and 15b are installed by facing a water delivery port 17a and an operation handle 16a from a front wall of a housing 10 to constitute the faucet unit 3. Stop cocks 14a and 14b to be provided between architectural pipings 13 and 13b and the faucet devices 16, 17, 15a and 15b are arranged inside of the housing 10.
Patent JP-2001147828-A (JP)
Title: System and method for controlling duplex constitution device
Inventor: TAKITA TAKEMI
IPC: H04M3/22
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for controlling a duplex controller for allowing a standby controller to realize the continuous processing of the operation of an active controller even at the time of generation of any failure invalidating the transfer of operating situation information from the active controller to the standby controller. SOLUTION: A failure controlling part 12 transmits failure generation communication information through a signal line 31 to a controller 20 when any failure is generated in its own device, and saves the operating situation information of a main storage part 13 to a saving memory 14. The controller 20 which receives the failure generation communication information returns the initialization information to a controller 10 for initializing the controller 10, and reads the operating situation information at the time of generation of the failure stored in a portable non-volatile memory 15 of the controller through a signal line 32 so that the continuous processing can be realized, and when the operating situation information cannot be read, the portable non-volatile memory of the controller 10 is transferred to the controller 20 so that the continuous processing can be realized.
Patent JP-2000164857-A (JP)
Title: Manufacture for semiconductor device
Inventor: FURUKAWA TAISUKE
IPC: H01L29/78
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To clean a surface of a silicon substrate at lower temperatures than usual and enhance characteristic in a silicon layer which has been epitaxially grown, by a method wherein ions are implanted on a main surface of a semiconductor substrate to anneal the semiconductor substrate and a semiconductor thin film is epitaxially grown on the surface. SOLUTION: Nitrogen ions are implanted on a surface of a silicon substrate. At this time, impurity elements, etc., forming a damage layer are kicked out. Annealing is performed in a vacuum at 900 deg.C for about 10 min. At this time, a damage layer existing on the surface of the silicon substrate is removed. An epitaxial silicon layer 36 is grown only on a surface of a source/drain region 9 by a selective epitaxial growth. Arsenic is implanted in the epitaxial silicon layer 36. A titanium thin film is formed on the epitaxial silicon layer 36, a high-temperature heat treatment is made, and the epitaxial silicon layer 36 is reacted with titanium to form a titanium silicide layer.
Patent JP-2000165179-A (JP)
Title: Surface mounted piezoelectric oscillator
Inventor: FUKUOKA SHUICHI
IPC: H03H9/10
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted piezoelectric oscillator that is made small, where connection stability between a piezoelectric oscillator and lead terminals is ensured so as to enhance the air-tightness and to attain resistance to cleaning. SOLUTION: The surface mounted piezoelectric oscillator is provided with a resin-made case 1 having a plurality of recessed parts 8 for conductive material, on the inner face of a bottom plate 3, projections 9 projected from parts of the case 1 in press contact with the bottom plate 3 toward the inside of the case 1 and exposed to the recessed part 8 formed on the inner face of the bottom plate 3, a plurality of lead terminals 7 integrally with the case 1, a laminator A contained in the case 1 at the bottom side of which a plurality of connection electrodes 21 are formed, a conductor member 27 provided in the recessed part 8 and interconnecting the connection electrode 21 of the laminator A with the projections 9 of the lead terminals 7, and a metal-made sealing member 31 joined to an opening of the case 1.
Patent JP-H01175093-A (JP)
Title: Coin identifier
Inventor: MASAKI HIDEO
IPC: G07F1/06
Filed: 1987-12-29
Abstract: PURPOSE:To easily identify many kinds of coins by identifying coins based on data indicated by plural concentrically formed rings. CONSTITUTION:A loaded coin 21 is dropped along a coin passage 22 of a detector body 20. At that time, light from a projection lens 8 is reflected by the surface of the coin 21. The reflected light from the coin 21 is collected by a receiving lens 29 and sent to an optical sensor. At that time, rings R1-R6 drawn on the coin 21 and forming a code display part are scanned along the diameter and signals indicating the rings R1-R6 appear on the outputs of the optical sensor. The outputs are amplified by a sensor amplifier and compared with set data by a deciding part to decide whether the coin is an effective coin or not.
Patent JP-H11165218-A (JP)
Title: Wire electric discharge machine
Inventor: MORO TOSHIO
IPC: F16J15/46
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To expand a tube so as to make sure seal between it and a seal plate by small force by supplying fluid pressure into the tube by a fluid pressure supply means. SOLUTION: Fluid pressure of set by either of pressure regulating valves 58, 59, or 60 is supplied from a pressure source 57 into a tube, and the tube is expanded in a tube holding groove by the fluid pressure. Hereby the tube presses a presser frame 54 against a seal plate 32, and as a result, a slide plate 55 is contacted with the inner face of the seal plate 32. The contact pressure is decided considering coefficient of friction and the leakage quantity of working liquid, it is unnecessary to raise the pressure up to the condition of completely no leakage, and because the leaked working liquid is collected by a leaked working liquid collecting gutter, it is enough to be the lowest limit pressure in necessity.
Patent JP-H03193900-A (JP)
Title: Method for washing cold rolled stainless steel strip
Inventor: SHIOKAWA TAKASHI
IPC: C25F1/06
Filed: 1989-12-22
Abstract: PURPOSE:To render a surface free from ununiformity in luster and pickup marks to a cold rolled stainless steel strip by subjecting the strip to electrolytic degreasing and electrodeposition of metal ions for forming a ceramic coating film at the inlet side of an annealing furnace. CONSTITUTION:When a cold rolled stainless steel strip is annealed in an annealing furnace, the strip is subjected to electrolytic degreasing and electrodeposition of metal ions with a washing soln. at the inlet side of the annealing furnace. The washing soln. contains metal ions forming oxide ceramics, e.g. Si<4+>, Ti<4+>, Ag<3+>, Mg<2+> or Ca<2+>.
Patent JP-2001145534-A (JP)
Title: Chair structure
Inventor: WADA MASAKI
IPC: A47C3/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a chair structure capable of flattening a backrest part in such a way as to draw it to the lower side of a seat part and reducing a rear-side space at the time of being flattened. SOLUTION: This chair structure is constituted of a seat part 2 provided on a base 1 at a predetermined height, a backrest part 3 arranged behind the seat part 2, a suspending member 4 to pivot the backrest part 3 in a suspended state to the seat part 2, and a raising/flattening member 5 connected in such a way that the backrest part 3 is pushed, drawn, and rocked in the direction of the seat part 2. By pushing and drawing the raising/flattening member 5, it is possible to push and raise the backrest part 3 in the direction of the seat part 2 and to draw and flatten the backrest part 3.
Patent JP-H03181982-A (JP)
Title: Cleaning apparatus
Inventor: ROBAATO DABURIYU KOOBIN
IPC: G03G21/10
Filed: 1990-11-28
Abstract: PURPOSE: To clean a surface having grains electrostatically charged to be reverse-polarity by electrically biasing one cleaning unit, eliminating the grains electrified positively from a photoconductive surface and eliminating the grains electrified negatively by another cleaning unit. CONSTITUTION: After a copying paper is peeled off from the photoconductive surface 12 of a belt 10, the residual toner grains attached to the surface 12 and electrified positively and negatively are eliminated by a cleaning part F. The cleaning part F is provided with a cleaning device 44 having a set of substantially identical cleaning units 74 and 76. Then, the unit 74 is used for eliminating the residual grains electrified positively from the surface 12 and the unit 76 is used for eliminating the residual grains electrified negatively from the surface 12. Thus, the surface having the reverse polarity is cleaned.
Patent JP-H09169348-A (JP)
Title: Fastener-equipped bag made of nonwoven fabric
Inventor: MIYATA TAKEO
IPC: B65D33/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To easily produce a bag with a plurality of nonwoven fabrics joined together, and to facilitate attachment of a fastener for forming an opening for taking in and out articles by a method wherein a sealable tape serving as a fastener is attached by welding to the opening of the bag. SOLUTION: A hand-carrying bag 1 is formed with two sheets of large nonwoven fabrics 3 put together with a part turned up in a specified length from the lower edge for forming the bottom and a part turned down in a specified length from the upper edge for forming a holding hole 2. After an end edge 6, formed by turning in a specified length from the upper edge with both side edges 4 serving as reinforcing parts, is welded to the surface and an end edge 7, formed by turning in a specified length from the lower edge, is only welded respectively by ultrasonic sealing, a holding hole 2 is opened at a position at a specified distance from the upper edge.  Furthermore, a holding hole reinforcing member 23 made of plastics is attached to the holding hole, and a fastener 10 having a sealable tape 9 is welded by ultrasonic sealing to the nonwoven fabric 3 on one side along a reinforcing part 5 near a position right below the holding hole 2. As the fastener is provided with the tape capable of being ultrasonic sealing the fastener can be joined with the nonwoven fabrics, and the production of the bag is facilitated.
Patent JP-H10165566-A (JP)
Title: Combination-type ball hitting game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a combination-type ball hitting machine whereby the interests of a player side and a play shop side are balanced. SOLUTION: A central controller permits a number display device to display a number fluctuation (step 200). When a ball entering signal exists from a center ball entering port (step 220: YES), the number display device still-displays a number (step 240) and the number still-displayed in the number display device is turned on in a number board (step 260). When the turned on number is 7, one point is obtained by combination with 6 being easily turned on. The point is obtained by a probability (1/3) that 7 is displayed in the number display device so that a certain degree of base is secured and a play shop side is not specially disadvantaged.
Patent JP-H05137939-A (JP)
Title: Separation of gaseous nitrogen
Inventor: URAGAMI AKIRA
IPC: B01D53/04
Filed: 1991-11-22
Abstract: PURPOSE:To separate gaseous nitrogen while almost maintaining a prescribed concn. when the optimum adsorption process time is adopted in accordance with the amt. of gaseous nitrogen taken out. CONSTITUTION:When processed including at least adsorption and regeneration are alternately repeated in adsorption towers 19, 20 each packed with an adsorbent to separate gaseous nitrogen from raw gas contg. at least gaseous oxygen besides gaseous nitrogen and the separated gaseous nitrogen is stored, adsorption process time is gradually shifted to the optimum adsorption process time in accordance with the flow rate of gaseous nitrogen taken out in a prescribed shift time.
Patent JP-H06183061-A (JP)
Title: Method of dividing and reducing printing data in serial printer
Inventor: KAYAMA JUNICHI
IPC: B41J19/32
Filed: 1992-12-15
Abstract: PURPOSE:To enable reduced printing even in the case of a serial printer which has a bit map memory only for one line, and minimize a capacity of the bit map memory. CONSTITUTION:A serial printer has a bit map memory 5 for one line, a data expansion processing unit 4, a reduction processing unit 6 and a printer engine unit 7. In this printer, printing data are expanded in the bit map memory 5, a value (the number of dots in a lateral direction, which give no fraction after reduction) in which the bit map memory 5 can be efficiently used is found out from rates of reduction of data during expansion of the data, and whether or not the expanded data in the bit map memory exceed the value is monitored. The printer is so constituted that, when the expanded data exceed said value, expansion processing is temporarily suspended and the expanded data are subjected to reduction processing to be transferred to the printer engine unit 7.