baber/WOPTO huggingface dataset:
Patent JP-S5594419-A (JP)
Title: Production of high chromium alloy steel
Inventor: YAMAMOTO SATOMI
IPC: C21C5/28
Filed: 1979-01-13
Abstract: PURPOSE:To produce the high chromium alloy steel by a simple method by adding high carbon ferrochrome into the molten iron having beforehand undergone pretreatment such as desulfurization and dephosphorization and melting the same then removing C down to 0.5-0.8% by oxidative gas. CONSTITUTION:Molten iron is put in a reaction vessel of hermetic type groove shape and is oxidation refined with alkali metal compounds such as Na2CO3 as a slag forming agent, whereby the contents of Si, S and P are reduced. This molten iron is put in a converter, into which high carbon ferrochrome, ferroslicon, quicklime, etc. are charged and the molten iron is blown by oxidative gas such as oxygen, whereby it is oxidation decarbonized down to C; 0.5-0.8% of the extent at which chromium does not oxidize, thus the high Cr alloy steel is produced by the simple operation.
Patent JP-H10191732-A (JP)
Title: Sensor float support structure for rice transplanter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure in which the number of parts is reduced and assembly workability is improved by attaching the base supporting point of link mechanism for vertically movably supporting a movable bracket to a lever guide. SOLUTION: The respective supporting points of float group including a sensor float 14A constituted so as to be vertically adjusted by a planting depth adjusting lever 31, an elevation control means is provided for keeping the height of seedling transplanting device to the surface of paddy field within a set range by operating an elevation driving means based on the vertical swing of sensor float 14A around its supporting point, a displacement detecting mechanism 28 for detecting the vertical swinging displacement of sensor float 14A around the supporting point is mounted on a movable bracket 40C, the planting depth adjusting lever 31 and the movable bracket 40C are interlocked and linked so as to vertically move this movable bracket 40C while being harmonized with the vertical displacement of sensor float 14A around the supporting point,  and the base supporting point of link mechanism for vertically movably supporting the movable bracket 40C is attached to a lever guide 38 for holding the planting depth adjusting lever 31 at any arbitrary operating position.
Patent JP-H07205969-A (JP)
Title: Blank sheet
Inventor: HASHIMOTO TADASHI
IPC: B65D5/42
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a beautiful and high graded plastic case without wrinkles or the like made on a transparent window by forming a blank sheet with a paper sheet with a window hole provided and a plastic sheet laminated via a hot melt adhesive layer. CONSTITUTION:Hot melt adhesive agent 3 is applied to a rear face of a printed paper sheet 1, and once it is cooled to be hard, a window 11 is punched out. Then it is heat-pressed to a transparent plastic sheet 2 via the hot melt adhesive layer 3 to be adhered and laminated. Then this laminated body is punched into an expanded shape of a plastic case to form a blank sheet with fold lines 4 provided. Then the sheet is folded with the paper 1 layer facing outward via the fold lines 4 after a margin for pasting is adhered to another end 51 to form a cylinder for assembling the plastic case. Thus a soft feeling of the paper 1 is exhibited outside while a transparent window 11 has a step as thick as the paper 1, so that a scratch or the like may not be likely to occur to the plastic film during transportation.
Patent JP-S60148048-A (JP)
Title: Manufacture of storage battery
Inventor: UCHIDA YASUHIKO
IPC: H01M50/172
Filed: 1984-01-11
Abstract: PURPOSE:To perform the assembly of a storage battery easily and economically by sticking a terminal electrode pole and a lid together at the same time when a battery jar and the lid are stuck together. CONSTITUTION:In order to seal a terminal electrode pole 6 and lead it outside the battery as a terminal, a lid 1 has an adhesive-installation concave area 12 having an electrode-pole insertion hole 7 in its center. A thin rubber plate 13 having a slit 13' is affixed to the outer surface of the insertion hole 7. After the lid 1 is placed with its back surface directed upward, an adhesive 5 is packed into the concave area 12 in which the terminal electrode pole 6 is buried, a concave area in which a U-shaped intercellular connection member 4 is buried and a concave groove formed in the outer periphery which is to be stuck to a battery jar 2. Then when the battery jar 2 in which a plate group 3 is placed in inverted and placed over the lid 1, the electrode pole 6 passes through the adhesive 5 packed in the concave area 12 before passing through the insertion hole 7 and is fixed with its head protruding outside. By the means mentioned above, the assembly of a storage battery can be easily performed economically.
Patent JP-S60146229-A (JP)
Title: Liquid crystal device
Inventor: WATANABE TOSHIHIRO
IPC: G02F1/1345
Filed: 1984-01-11
Abstract: PURPOSE:To decrease the number of parts without requiring an intermediate connecting part, and also to reduce remarkably cost by executing an electric connection of a liquid crystal and a distributing substrate by using only a silicone rubber. CONSTITUTION:Silicone rubber 11 having conductivity by carbon-printing the whole circumferential surface in a shape of a stripe is inserted into a rise part 9a of a liquid crystal case 9, on which a terminal part 12a of a distributing substrate 12 is placed, and the silicone rubber 11 is welded under pressure and fixed. Accordingly, an electric connection of a liquid crystal 10 and the distributing substrate 12 can be executed by only the silicone rubber 11, the number of parts can be decreased without requiring an intermediate connecting part, and also the cost can be reduced remarkably. Also, in order to fix the liquid crystal 10, a new member is not required, also all the parts can be fixed to one distributing substrate 12, and the cost is reduced easily.
Patent JP-H11200335-A (JP)
Title: River hydrophilic space forming equipment
Inventor: MIYAKE SEISHIROU
IPC: E02B7/44
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a river hydrophilic space forming equipment capable of safely amusing children, etc., in a naturally flowing river by flattening the bottom of the river to adjust the volume of water. SOLUTION: This river hydrophilic space forming equipment 1 provides a plate-like member 2 with specific length extending over both banks P and P of a river to a position having the specific depth of the river, a first dam is provided over the bottom of the river from the rear side of the end on the upper stream side of the plate-like member 2 and, at the same time, a gate member 4 capable of being opened and closed is provided to the first dam 3. A second dam 6 is provided upward from the upper surface of the end on the upper stream side of the plate-like member 2 and, at the same time, an outlet opening 7 is provided in a position having the specific depth of the river in the second dam 6.
Patent JP-S5596662-A (JP)
Title: Electronic component member
Inventor: ITOU YOSHIO
IPC: H01L23/48
Filed: 1979-01-17
Abstract: PURPOSE:To eliminate the discoloration of an electronic component member and improper brazing of the member due to heat by employing nickel defined with 3.5% of cobalt content in a nickel plating layer provided in the member to be heated as the nickel plating layer. CONSTITUTION:A metal film 2 of silver is formed on a lead frame 1 of copper or copper alloy to improve the soldering of the semiconductor to the frame 1 and bonding of the lead to the frame 1. In this construction a nickel film 3 is interposed as undercoating metal to prevent diffusion of copper into the film 2 at brazing time. At this time the cobalt content in the nickel plating layer is less than 3.5%. Thus, even if the member is heated to 300-500 deg.C, the nickel layer is not discolored nor improperly brazed.
Patent JP-S63277864-A (JP)
Title: Ignition distributor for internal combustion engine
Inventor: ARANO ISAMU
IPC: F02P7/04
Filed: 1987-01-12
Abstract: PURPOSE:To enable improvement of handling properties with time of a cap for ventilation, by providing a projected part, nipping a part of the thick section of the cap for ventilation on a distribution cap. CONSTITUTION:A projected part 10, nipping a part of the thick section of a cap 6 for ventilation in association with the outer peripheral surface of a pipe 4 for ventilation, is formed in the vicinity of the pipe 4 for ventilation in a distribution cap 1. Both ends 10a of the projected part are engaged with a part of the outer peripheral surface of the cap 6 for ventilation so that resilient expansion due to press-in of the cap 6 for ventilation is prevented from occurring. This engagement forces the cap 6 for ventilation pressed in the pipe 4 for ventilation to be nipped between the outer peripheral surface of the pipe 4 for ventilation and the projected part 10 to hold it. Even if the cap 6 for ventilation is about to be expanded due to press-in, a fastening force from the both ends 10a of the projected part is exerted. The geometrical action enables sharp improvement of a holding force by the cap 6 for ventilation on the pipe 4 for ventilation.
Patent JP-S58121512-A (JP)
Inventor: WADA NAOYUKI
IPC: H01B13/22
Filed: 1982-01-14
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-S63176327-A (JP)
Title: Production of porous glass preform for optical fiber
Inventor: DANZUKA TOSHIO
IPC: C03B37/07
Filed: 1987-01-12
Abstract: PURPOSE:To make it possible to maintain the outer diameter of preform constant in producing the preform by soot formation method, by regulating flow rates of a combustion gas and a raw material gas in such a way that intensity of scattered light of laser beam by glass fine particles in flame of a combustion burner is constant. CONSTITUTION:A starting rod 1 is set in a reaction container 2, a raw material gas and a combustion gas are jetted from a combustion burner 3 to form flame 4. The raw material gas is reacted in the flame 4 to form glass fine particles, which are deposited to produce porous glass preform 5. Then He-Ne laser beam 18 is changed in the flame 4 by a chopper 7, introduced through a muffle window 8 and absorbed in a laser trap 9 at the opposite side. Scattered light 19 scattered by the glass fine particles in the flame 4 is received through the window 11 in a receptor 12. A light receiving signal 14 and a wave change signal 13 are treated for detection and amplification and intensity of scattered light is monitored. The signal of the scattered light intensity is sent to a flow rate regulators 16 and 17 for the raw material gas and the combustion gas and the flow rates are controlled.
Patent JP-H04242089-A (JP)
Title: Lighting protection insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01T4/04
Filed: 1991-01-16
Abstract: PURPOSE:To lower a product in cost with the structure of an insulating cylindrical body simplified. CONSTITUTION:Plural plate members 2 made of insulating material are disposed on the same circumference at specified intervals, and paired holding rings 3 are coupled in both the ends of the plate members 2, so that an insulating cylindrical body 1 is thereby formed. Both the ends of each plate member 2 are formed with steps 4, and each holding ring 3 is formed with a bearing section 5 which is engaged with each step 4 of the plate members 2 for bearing the load.
Patent JP-S63172271-A (JP)
Title: Photosensitive composition
Inventor: KATO EIICHI
IPC: G03G5/06
Filed: 1987-01-12
Abstract: PURPOSE:To obtain a photosensitive compsn. consisting of a photoconductive material contg. a dye having absorption to visible - near IR light and imparting high sensitization power to the compd. by incorporating one kind of specific compd. into said compd. CONSTITUTION:At least one kind of the compd. expressed by the formula is incorporated into the compsn. In the formula, R1, R2, R5, R6 denote a hydrogen atom, etc., R3, R4, R7, R8 denote a hydrogen atom, etc., or org. residue to form a ring contg. a hetero atom by R3 and R4 or R7 and R8, Y1, Y2 denote a hydrogen atom, halogen atom, carboxyl group, etc., n denotes 1, 2 or 3, A<-> denotes anion, (r) denotes 1 or 2. This sensitizing dye is usable at 0.0001-20.0pts.wt. per 100pts.wt. photoconductor and is more preferably used in the range of 0.001-10.0pts.wt. Sensitization up to a long wavelength range of particularly >=750nm is thereby permitted and the compsn. having the high sensitivity and improved stability is obtd.
Patent JP-S56100477-A (JP)
Title: Semiconductor device
Inventor: TAKESHITA YUUJI
IPC: H01L29/08
Filed: 1980-01-16
Abstract: PURPOSE:To avoid the lowering of punch-through voltage accompanying the introduction of a short channel by providing a region having the same conductive type with a substrate and density of impurities higher than the substrate under the source and drain regions of a MOS type transistor and further under a channel region. CONSTITUTION:When N<+> type source regions 22 and 23 are formed diffusely as the MOS type transistor on the P<-> type Si substrate, a P<+> type layer is provided on the substrate 21. Next, on the periphery of this laminate body, by using the P<+> type region as an underlay, a thick filed SiO2 film 27 for sea separating an element is formed, and on the central part of the layer 24 a polycrystalline Si gate electrode 26 is fitted through the intermediary of a gate SiO2 film 25. Then, within the layer 24 exposed on both sides of the electrode, N<+> type source and drain regions 22 and 23 which are shallower than the layer 24 are formed diffusely. Thus, a vacant layer 28a expanding from the region 22 and a vacant layer 28b expanding from the region 23 do not contact with each other since the expansion thereof is controlled, and thereby the lowering of the punch-through voltage can be eliminated without losing the property of high speed of the element.
Patent JP-H10192202-A (JP)
Title: Vacuum cleaner nozzle
Inventor: NAITO JUNJI
IPC: A47L9/04
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner nozzle which makes rotary cleaning bodies of the cleaner automatically run at a lower speed when the nozzle is turned over. SOLUTION: This nozzle has rotary cleaning bodies 60, 61, and a turbine 50 which is attached rotatably inside a turbine room 30. The turbine 50 is rotated by air taken from an air intake, and the rotary cleaning bodies 60 and 61 are rotated by the rotation of the turbine 50. The intake body has also a brake member 303 installed in the turbine 50. When the intake body is turned over, the brake member 303 is brought into contact with the contact part 220 of an upper case 211 by the weight of itself and brakes the rotation of the turbine 50.
Patent JP-H06217417-A (JP)
Title: Control system for ground primary linear motor system vehicle
Inventor: TAKAYAMA MASAYUKI
IPC: H02P7/00
Filed: 1993-01-12
Abstract: PURPOSE:To provide a control system for ground primary linear motor system vehicle equipped with a safety interlock function for eliminating a problem that other vehicle is uncontrollable when any one of a plurality of vehicles stops and passengers are getting on and off and preventing the vehicle from moving when the passengers are getting on and off. CONSTITUTION:A safety unit 15 detects vehicle position to produce a position signal which is subjected to rationality check at a speed phase control section 16 and converted into an absolute position of a section and a position signal thereof is delivered to a power supply section control section 17. When a control end signal is fed from a host unit 18 to the control section 17, the section is decided and an open command is delivered to a power supply section switch 7 thus opening a power supply section switch 8. This constitution ensures safety for passengers getting on and off upon opening of vehicle door while allowing effective utilization of power converter.
Patent JP-H06207301-A (JP)
Title: Outer garment for surgery
Inventor: NOZAKI SATORU
IPC: A41D13/12
Filed: 1993-01-12
Abstract: PURPOSE:To make it possible to tie band pieces of garment for surgery on the rear side. CONSTITUTION:One end of the first band piece 12 and one end of second band piece 13 are each connected in an area ranging from body side of either one side of left and right of rear side-bound type outer garment 1 for surgery to the rear side and a band loop 15 is provided in the outer face of the area ranging from body side on the other side to the rear side. The first band piece 12 passed through the band loop 15 is tied to the second band piece after folding. The first band piece 12 and the second band piece 1 are each connected to lateral body sides and these band pieces can be tied with each other on the rear side.
Patent JP-H07233336-A (JP)
Title: Method and material for coating using polybutene
Inventor: KURISUTEIAANE KERUKUMAN
IPC: C09D7/47
Filed: 1995-01-13
Abstract: A process for coating substrates comprises applying and hardening a liq. coating material (I) contg. 0.5-10 wt.% (w.r.t. solids content) of one or more polybutenes with a mol.wt. of from 220 to below 500 (II) as flow improver(s). Also claimed is a liq. coating material (I) contg. film forming binder(s), crosslinker(s), organic solvent, water, pigments, fillers and/or normal paint additives, with addn. of (II) as above. Also claimed are multi-coat painting processes for opt. precoated substrates, esp. cars or parts of cars, in which coating materials (I) are used for prodn. of the base coat and/or the clear topcoat (see below).
Patent JP-S59134140-A (JP)
Inventor: FUKUYAMA SHIYOUZOU
IPC: B65D1/26
Filed: 1983-01-12
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-H07210479-A (JP)
Title: Network operation system
Inventor: HASEGAWA YUTAKA
IPC: H04L69/40
Filed: 1994-01-19
Abstract: PURPOSE:To provide a network operation system improved performance by reducing time consumed for processing alarm display. CONSTITUTION:The system inputs position information 'place A/equipment B/processing part C' of an alarming place on a network by way of I/O 22, divides it into respective 'place A', 'equipment B' and 'processing part C', adds count information to divided position information, adds 1 to them at the time of generation and subtracts 1 to them at the time of restoration, and records them in a storage part 23 as respective 'place information group'/'device information group'/'processing part information group'. An alarm display part 24 executes color-change display processing when the count value changes from '0' to '1' by a generation alarm as the result of counting, but does not execute display processing excepting for the case. On the other hand, the alarm display part 2 executes color-return display processing when the count value changes from '1' to '0' by a restoration alarm but does not execute display processing excepting for the case.
Patent JP-H01180040-A (JP)
Title: System and device for detecting phrase
Inventor: NISHIMURA TAKESHI
IPC: G06F17/30
Filed: 1988-01-11
Abstract: PURPOSE:To improve the power of expression by referring to meaning grammar and detecting a character string in an input natural language sentence. CONSTITUTION:A phrase to designate detection is analyzed in a detecting phrase analyzing part 2 while referring to the meaning grammar registered to a meaning grammar storing part 1 and an analyzed result is supplied to a detecting phrase group generating part 3. The meaning grammar of the storing part 1 is referred to and a phrase group is generated. When the phrase group is compared with the partial character string of the input natural language sentence and they are coincident, a detecting signal is outputted from a phrase detecting part 4. By this constitution to refer the meaning grammar, the expression of the erroneous high-order and low-order relation of the phrase like a case by the logic operation of a keyword and phrase detection, whose power of expression is high, can be executed.
Patent JP-S59129805-A (JP)
Title: Video device for inspecting inside of gamma ray environment
Inventor: ITOU YOSHITOSHI
IPC: G02B23/24
Filed: 1983-01-17
Abstract: PURPOSE:To execute an inspction within a range of scores of meters by constituting a titled device of a fiber scope using an image guide made of quartz glass, and a TV camera having sensitivity in infrared rays. CONSTITUTION:A titled device is constituted of an image guide I.G11 which is made of quartz glass and has 93m length, an objective lens 12 made of radiant ray resistance glass, a coupling lens 13 made of radiant ray resistance glass, an INV camera 14 using an Si vidicon image pickup tube whose wavelength has sensitivity extending over a range of 0.4mum-1.1mum, a TV monitor 15, an illuminating device 17, a dimming device 18, etc. First of all, brightness of the illuminating device 17 is controlled by the dimming device 18, and an object 16 to be inspected is illuminated by a prescribed intensity of illumination. The object 16 to be inspected reflects scatteringly the illuminating light, a part of said light is made incident to the lens 12, and infrared rays of a prescribed wavelength area reach the ITV camera through the I,G 11, converted to an electrical signal, and reflected as a picture on the TV monitor 15. In this way, an inspection extending over a range of scores of meters can be executed.
Patent JP-H07207326-A (JP)
Title: Production of molten steel for continuous casting
Inventor: AKIYOSHI MIYAKO
IPC: C21C5/35
Filed: 1994-01-19
Abstract: PURPOSE:To reduce inclusion in molten steel in a continuous casting process. CONSTITUTION:In a converter, slag is solidified by charging CaO and the flow- out of the slag is prevented during steel tapping and the slag quantity on a ladle is reduced to <=1wt.% to the molten steel. Thereafter, Al is uniformly scattered on the slug on the ladle, and after reducing FeO% in the slag to <=3%, Al is charged and oxygen blowing is executed. Thereafter, Ar is blown from the ladle bottom part and deoxidation is executed under the inert gas atmosphere while avoiding the contact with the slag to reduce the inclusion. By this method, since the quality of the molten steel can remarkably be improved, the extremely great effect on the industry is obtd.
Patent JP-S61165311-A (JP)
Title: Hair tonic cosmetic
Inventor: KINJI TAKEO
IPC: A61Q7/00
Filed: 1985-01-14
Abstract: PURPOSE:A hair tonic cosmetic that contains minoxidil and thyroid hormone as active ingredients, thus showing excellent hair tonic effect better than when it is used separately to hair roots, and being most suitable as a hair lotion for developing its action without side-effects such as skin eruption and rubefaction. CONSTITUTION:Minoxidil (2,4-diamino-6-piperidinopyridine-3-oxide), which has been used as a hypotensor and thyroid hormone are added to cosmetic bases as hair tonic components. Both active ingredients are soluble in alcohol and water and allowed to dissolve in these solvents, combined with perfumes, humectants, freshing agent and scalp stimulant by 1-10mg minoxidil, 0.025-10g thyroid hormone in 1l of the solution. Then, the resultant hair tonic is applied to hair roots. It can be used as a hair-dressing agent such as hair cream or pomade.
Patent JP-H10196450-A (JP)
Title: Piston for internal combustion engine
Inventor: NAKANISHI MASAJI
IPC: F02F3/28
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine, in which deposit separating performance on the outer periphery of a piston is improved. SOLUTION: In a piston for an internal combustion engine, the piston outer peripheral part is formed into an inclined surface 3, many grooves extending in the piston circumferential direction are formed on the inclined surface 3, the roughness of the inclined surface 3 is set in the range of Rz 1 to 15μm, and a water repellent material film 6 is formed on it. The water repellent material is made of fluoroalkyl group contained SiO2 . The roughness is set to Rz 1 to αμm(a=15 to 22), and directivity is provided to water repellency of the water repellent material film 6.