baber/WOPTO huggingface dataset:
Patent JP-S62211100-A (JP)
Inventor: UEDA ATSUSHI
IPC: D06F67/04
Filed: 1986-03-13
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-H08249041-A (JP)
Title: Numerical controller
Inventor: NODA HIROSHI
IPC: G05B19/414
Filed: 1995-03-15
Abstract: PURPOSE: To provide a numerical controller which can fast carry out a program by retrieving a block address of the highest access frequency out of those access frequency of all block addresses and then allocating a fast memory in the retrieved block address of the highest access frequency. CONSTITUTION: An access frequency measurement means 4 measures the access frequency of a central arithmetic processing unit 1 to an ordinary memory 22 included in a block address that is shown by the block selection signal received during reception of a processing selection signal. A fast memory allocation decision means 5 sends successively all block addresses of the memory 22 to the means 4 as the block selection signals and records every access frequency to retrieve a block address of the highest access frequency. Then the unit 1 can have accesses to only plural blocks of the memory 22 before the retrieval of the block address ends, and a fast memory 21 is allocated in the block address of the highest access frequency.
Patent JP-H06264260-A (JP)
Title: High corrosion resistant material having zinc hydroxide corrosion preventing film
Inventor: ADACHI TOSHIRO
IPC: C23C26/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a material having excellent corrosion resistance and durability in a severe environment such as a coastal area or under corrosive condition such as exposure to acidic rain. CONSTITUTION:This high corrosion resistant material essentially consists of stainless steel containing >13wt.% Cr, and the surface is coated with a film having zinc hydroxide as the effective component. The hydroxide is Zn (OH)2, ZnCl2.4Zn(OH)2 or ZnCO3.Zn(OH)2H2O. Thereby, due to the anticorrosion effect of Zn hydroxide and pH buffering effect with stainless steel having good corrosion resistance, the material has excellent corrosion resistance even in a corrosive environment with the presence of clorine ion.
Patent JP-S57170437-A (JP)
Title: Production method of image pickup
Inventor: NOBUTOKI SABUROU
IPC: H01J31/46
Filed: 1981-04-15
Abstract: PURPOSE:To obtain a thin plate glass with excellent uniformity, flatness, and parallelism by adhering a thin plate glass with parallel undulations on a large glass substrate formed with stripe filters, and grinding and abrading the thin plate glass. CONSTITUTION:Multiple pairs of stripe filters 2a-2d are formed by coating on a lare transparent glass substrate 5, then an adhesive agent 6 is applied to it, and a thin plate glass 7 with parallel undulations is adhered on it. Next, the surface of the thin plate glass 7 is grinded and abraded to remove thick sections, thus a thin plate glass with very excellent uniformity, flatness, and parallelism in thickness can be obtained.
Patent JP-S58171602-A (JP)
Title: Stroke detector
Inventor: AKASU MASAHEI
IPC: G01B7/00
Filed: 1982-04-01
Abstract: PURPOSE:To obtain a ratiometric output signal by increasing the oscillation amplitude of the primary coil of a differential transformer so as to compensate the decrease in the source voltage in a circuit owing to the voltage drop of a diode for protecting erroneous connection of an electric power source. CONSTITUTION:A junction point A is connected through a diode 6 to the positive electrode of a power source 11 installed on the outside and the negative electrode of the power source 11 is kept grounded. The point A is connected through a parallel circuit of the primary coil 7 of a differential transformer 1 and a diode 4 to the collector of a transistor (TR) 3. Said collector and the parallel circuit are connected at a junction point C. The emitter of the TR3 is kept grounded and the base thereof is connected to the output terminal of an oscillation circuit 2. The power source terminal of the circuit 2 is connected to the point A and the ground terminal of the circuit 2 is held grounded. The circuit 2 is oscillated at a prescribed frequency.
Patent JP-H09248117-A (JP)
Title: Attracting and capturing device of insect, and capturing and killing of insect using the same
Inventor: HIRAI KAZUO
IPC: A01M1/10
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an attracting and capturing device of an insect capable of readily attracting and capturing, and further killing Parnara guttata as a control object injurious insect in a paddy rice cultivation by making the outer surface other than a light transmission part of the capturing device having an insect penetrating part in which the port becomes smaller with proceeding inwards and the deepest part is the proceeding port to a specific colored state. SOLUTION: A part or whole of the outer surface other than a light transmission part of an attracting and capturing device 1 having an insect proceeding part making the deepest part of a funnel part material 3 in which the port becomes smaller with proceeding inwards as a proceeding port of the insect and forming a closed space as a capturing part by covering with an umbrella- type part material 5 made of a mesh material, etc., and covering with a cap body 4 having an upper face part 42 as a light transmission part is colored to blue and/or orange color. A diurnal Parnara guttata comes in flying with being attracted to the blue or the orange color.
Patent JP-S6322272-A (JP)
Title: Sandblast apparatus and blast head thereof
Inventor: MORIOKA JUNICHI
IPC: B24C5/04
Filed: 1987-03-11
Abstract: PURPOSE:To keep off any pollution caused by swarf of dust to the full, by inserting a sandblast nozzle and a suction nozzle into a recovery chamber of a sandblast hood, and installing an elastic or flexible seal member in a peripheral edge of the blast hood coming into contact with a work surface in addition. CONSTITUTION:Polishing-cleaning materials are sprayed to a work surface by the sandblast nozzle 102 inserted into the inside of a sandblast hood 101, an a mixture of swarf and these materials to be produced is removed by a suction nozzle 103. The inside of the blast hood 101 is hermetically sealed by the elastic or flexible seal member installed in the peripheral edge of the blast food 101 to be contacted with the work surface, so that the swarf and polishing- cleaning materials are designed so as not to flow out. In consequence, even if there are irregularities on the work surface, dust and polishing-cleaning materials are all fully absorbable, thus pollution is fully preventable without entailing any efflux to the outside.
Patent JP-H03257770-A (JP)
Title: Electric wire connecting device
Inventor: RIKIHISA KATSUTOSHI
IPC: H01R4/48
Filed: 1990-03-07
Abstract: PURPOSE:To insert wires easily and securely by arranging the directions of terminals radially along the inserting direction of the wires. CONSTITUTION:Terminal plates 2 provided with locking springs 3 respectively are formed on a main body 5 radially along the inserting directions of wires 7, and wire inserting holes 6 are also arranged and formed radially in alignment with the terminal plates 2. As a result, the tips of the conductors 8 of the wires 7 are inserted into the terminals 4 without hitting the side walls 2a of the terminal plates 2 and the like, and since the wires 7 hit the terminal plates 2, no force to bend the wires 7 is necessary, and the wires 7 can be inserted by only the force to bend the locking springs 3. Consequently, the wires 7 can simply and securely be connected to the terminals 4.
Patent JP-S60201817-A (JP)
Title: Cutter for pushing-in cutting apparatus
Inventor: YAMADA AKIYOSHI
IPC: B23K9/04
Filed: 1984-03-26
Abstract: PURPOSE:To improve durability by reducing the formation of cracks on a cutter by applying the welded thick parts made of austenite-series special nickel-alloy containing Ni in 15-20% onto the surface in V-form at the top edge of the cutters. CONSTITUTION:The top edges of the upper and lower cutters 12 and 13 arranged in the upper and lower parts, having a slab 11 interposed, are formed into V- form, and the basic materials 12a and 13a are SNCM steel, and the welded thick parts 12b and 13b made of austenite-series special high nickel-alloy are applied onto the top edge surface in V-form. The creep resistance of the constituents at high temperature is increased by adding strengthening elements such as Mo, W, and Mn into the fundamental type of 20Cr-20Ni-20Co.
Patent JP-S57170956-A (JP)
Title: Resin composition
Inventor: IKEGUCHI NOBUYUKI
IPC: C08L79/02
Filed: 1981-04-14
Abstract: PURPOSE: To prepare a resin composition having excellent heat resistance, electrical properties, flexiblity, and adhesivity, by mixing or preliminarily reacting an acrylonitrile-isoprene copolymer with a cyanic acid ester resin.  
     CONSTITUTION: The resin composition is composed of a mixture or a preliminary reaction product (product of the reaction at 80W200°C in a solution or at 100W180°C in a molten state) of (A) an acrylonitrile-isoprene copolymer or its modified product and (B) a cyanic acic ester resin containing an organic compound having two or more cyanate groups (e.g. 1,3-dicyanatobenzene) as the essential component, and optionally containing a maleimide, a (meth)acrylic acid ester of a polyfunctional hydroxyl compound, etc. The amounts of the components (A) and (B) are 1W40wt% and 60W99wt% for a heat resistant resin, and 60W95% and 5W40% when high flexiblity, elasticity and adhesivity are desired. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06270688-A (JP)
Title: Door glass runner structure for automobile
Inventor: INABA KOICHI
IPC: B60J10/04
Filed: 1993-03-17
Abstract: PURPOSE:To provide a door glass runner structure which can prevent a door glass pane from rattling even though the door is opened and closed after the door is fully opened. CONSTITUTION:A glass runner 6 is attached to a lower sash 4 for vertically guiding the front and rear side edges of a door glass pane 3 within the door body 2 of a front side door 1, and to a sash part 5 of the front side door 1. The glass runner 6 is composed of an outer lip 14 and an inner lip 15 which are made into close contact with the inner and outer surfaces of the door glass pane 3. A cut-out 16 is formed the outer lip 14 at the lower end of the glass runner 6 on the rear side of the door body 2, obliquely extending from its front end.
Patent JP-S57170890-A (JP)
Title: Growing method for single crystal
Inventor: HASEGAWA SHINICHI
IPC: C30B11/04
Filed: 1981-04-15
Abstract: PURPOSE: To enhance the yield of a single crystal and the crystallinity when a single crystal of a semiconductor compound with a specified value or below of specific resistance is grown from a melt of the compound, by putting a specified range of the melt in a magnetic flux having a specified direction to hinder the convection of the melt.  
     CONSTITUTION: When a single crystal 3 of a semiconductor compound with ≤10 2 Ω.cm specific resistance is grown from a melt 4 of the compound in a quartz boat 1 with a seed crystal 2, a convection 5 and a heat current 6 are pruoduced, so the melt 4 is put in a magnetic flux which is substantially perpendicular and parallel to the growing direction of the crystal 3 within 30mm from the interface between the crystal 3 and the melt 4. At this time, by supplying an electric current in the growing direction of the crystal 3 or the reverse direction, the convection of the melt in the vicinity of said solid-liq. interface can be hindered at a remarkably low magnetic flux density. When the compound has ≥10 2 Ω.cm specific resistance, it is made difficult to supply the current, and the interaction between the compound and the magnetic field is reduced to require a very high magnetic flux density. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07236745-A (JP)
Title: Assembly structure of crooked conduit in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1994-03-01
Abstract: PURPOSE:To assemble and incorporate a crooked conduit formed by a plurality of divided members in a one-touch manner without screwing. CONSTITUTION:An assembling structure of a crooked conduit 10 for integrally connecting a main path member A, path members B and C, and a cover member D which are vertically and dividedly formed is constructed in a manner such that a plurality of connection rods 45 each having a retaining click 47 on the tip ere fixedly arranged on either one of the main path member A and the cover member D and the retaining clicks 47 are retained with resilience to engagement portions 46 provided for the cover member D or the main path member A which faces the main path member A or the cover member D.
Patent JP-S58174615-A (JP)
Title: Spinning stack
Inventor: MATSUI MASAHIRO
IPC: D01D5/092
Filed: 1982-04-07
Abstract: PURPOSE:A spinning stack, having a return port (supply port) of a waste air to the interior thereof just under an air supply port of cooling air, and capable of reducing the yarn sway of an extruded yarn. CONSTITUTION:A spinning stack 2 constituted of a cooling part 3 having an introductory pipe 4 for cooling air, an air supply chamber 5, an air supply port 6 and a cooling chamber 6' for blowing the cooling air in the direction crossing an extruded yarn (Y) and a guide stack 11 having a waste air chamber 14 for collecting air accompanied by the yarn (Y) at the bottom of the guide stack 11, a return port (supply port) 10 for the accompanied air stream adjacent to the bottom of the air supply port 6, a duct 16 connecting the supply port 10 with the waste air chamber 14 and opened surfaces 7 and 7' opposite to the air supply port 6 and the supply port 10.
Patent JP-S60253717-A (JP)
Title: Feeding device for oxygen enriched gas for combustion
Inventor: ASAKAWA SHIROU
IPC: B01D53/26
Filed: 1985-03-20
Abstract: PURPOSE:To feed oxygen having stable flow rate and concentration, by controlling either the flow rate or oxygen concentration of gas permeated through a selected gas permeable film. CONSTITUTION:With a valve 47 opened, oxygen enriched gas from an auxiliary film cell 46 flows through a conduit 48 and joins a conduit 49 through which oxygen enriched gas from a main film cell 45. Control of the number of the auxiliary film cells which are brought to an opened state enables control of the flow rate or oxygen concentration of oxygen enriched gas produced from a film cell 1. Gas from the film cell 1 flows through a pressure sensor 50. This enables determination of the condition of permeating gas from a film characteristics, temperature, and a flow rate. To control a fluctuation due to temperature, a temperature sensor 59 is attached to the film cell 1, and when a change in temperature is produced, a specified amount is achieved through analysis of whether the auxiliary film 46 may be used, the open air may be introduced, and a bypass valve 57 may be opened or closed.
Patent JP-H02268779-A (JP)
Title: Golf ball cover made of poly(ethylene-acrylic acid)copolymer neutralized
Inventor: TERENSU MERUBIN
IPC: A63B37/00
Filed: 1990-03-09
Abstract: PURPOSE: To obtain a golf ball having resistibility against a cut during a play and a high resilience coefficient by including a covering which contains an ionomer of partially neutralized copolymer of ethylene-acrylic acid together with a core. CONSTITUTION: A golf ball is composed of a core and a covering which comprises an ionomer containing about 10-90wt.% copolymer of poly(ethylene- acrylic acid) containing about 11wt.% of acrylic acid in which about 40% of carboxylic acid group has been neutralized by sodium ion and an ionomer containing about 90-10wt.% copolymer of a kind of poly(ethylene-acrylic acid) containing about 11-16wt.% of acrylic acid in which about 10%-40% of carboxylic acid group has been neutralized by zinc ion. The ionomers which have neutralized by lithium ion, magnesium ion or other metallic ion can be included in the above range. A mixture with each ionomer can be utilized. A composition for a covering may contain about 2.4wt.% of additional additives such as a colorant, a brightening agent and the like.
Patent JP-S61214094-A (JP)
Inventor: HAMAMOTO HIROSHI
IPC: G07F13/00
Filed: 1985-03-20
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-2000246435-A (JP)
Title: Highly corrosionproof steel tube coil excellent in low cycle fatigue strength and its manufacture
Inventor: OGAWA KAZUHIRO
IPC: B23K20/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly corrosionproof stainless steel tube coil excellent in low cycle fatigue strength, whose unbending strength of a circumferential welding zone is satisfactory in the steel tube coil manufactured by circumferential welding by butting short tubes. SOLUTION: This is a steel tube coil subjected to circumferential welding by butting successively plural steel tubes consisting of a stainless steel containing >=10.5% Cr in mass percent. The length W of a hardened part in the axial direction of the tube in the circumferential weld zone of the butted part, must be two times or below the tube thickness (t) of a base material part, and a difference in Vickers hardness between the hardness of this hardened part and that of the base material part must be 80 or below.
Patent JP-S60200283-A (JP)
Inventor: ICHIHARA ATSUSHI
IPC: G09F9/33
Filed: 1984-03-23
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-S58173071-A (JP)
Title: Charging device of molten metal to die casting machine
Inventor: NAKARAI TATSUO
IPC: B22D17/30
Filed: 1982-04-04
Abstract: PURPOSE:To provide a charging device of molten metal which is applicable to a die casting machine of a relatively small size, by mounting a ladle movably upward and downward, turnably upside down and attachably and detachably by means of several kinds of driving mechanisms mounted to a frame which is supported by the stationary plate, etc. between a die casting machine and a holding furnace, and holding there. CONSTITUTION:The output shaft 9 of a vertical driving mechanism 7 is moved upward to pull a ladle support metallic fixture 17 upward and to move a ladle 14 upward until the ladle contacts a ladle upsetting machine 13 by which the ladle 14 is upset in the stage of charging molten metal. The molten metal in the ladle 14 is charged into a hopper 35 by this upsetting and further the molten metal is filled in a shot sleeve 34, then a die casting machine 2 injects the molten metal. The shaft 9 is moved downward by the descending signal upon completion of charging into the hopper 35, by which the ladle 14 is moved downward together with the metal 17. The ladle 14 moves apart from the mechanism 13 according to the downward movement thereof; therefore, the ladle 14 is upset forward and is inclined and held in the state set at an arbitrary angle of inclination so as to determine the amt. of charge beforehand. The ladle in this state is advanced into the melt in a holding furnace 3; thereafter the melt surface is detected with a detection rod 30 and the descending of the ladle 14 is stopped. A desired amt. of the molten metal is charged into the ladle 14 through the sprue 14a in this state.
Patent JP-S56155039-A (JP)
Title: Adjusting method for oxidation-reduction equilibrium of glass
Inventor: TAJIMA KISUKE
IPC: C03C4/08
Filed: 1980-05-01
Abstract: PURPOSE:To increase the ratio of Fe<2+> based on the total iron content in glass remarkably, by melting a raw material for soda-lime glass with a moisture content adjusted to a specific range containing iron, and vitrifying the resultant melt. CONSTITUTION:The moisture content of a raw material for soda-lime glass containing iron in the form of Fe2O3, etc. is adjusted to 5-11wt%. The raw material for soda-lime glass after the moisture adjustment is molten in an atmosphere of low oxygen concentration at a temperature of 1,450 deg.C, quenched and vitrified. The ratio of Fe<2+> to the total iron content in the resultant glass, i.e. Fe<2+>/(Fe<2+>+Fe<3+>), is remarkably increased, and the oxidation-reduction equilibrium of Fe ions can be adjusted.
Patent JP-H01230305-A (JP)
Title: Temperature insulating device for rotary dining table
Inventor: KUWABARA KIYOHIRO
IPC: A47G23/08
Filed: 1988-03-09
Abstract: PURPOSE:To prevent the drying of commodities and keep the superior taste by jetting the steam supplied from a boiler which shifts with a crescent chain, through a steam pipe, and by installing an opening/closing valve for the opening and closing according to the existence of the commodity on the commodity pan on a receiving board into the steam pipe. CONSTITUTION:A sprocket 15 is driven through a motor 16 and a driving chain 16a, and a crescent chain 10 is traveling-driven. In a boiler 20, a boiler body 22 is suspended onto the undersurface of an arbitrary slat 11 of the crescent chain 10 through a steam pipe 21. A receiving board 30 is a circular base seat placed onto the upper surface of the crescent chain 10, and an opening/closing valve 21a is always upwardly urged by a spring so that a part projects upwardly from the upper edge surface of the steam pipe 21 at the equal height to the upper surface of the receiving board 30, and closes the steam pipe 21. When a commodity pan S is to be placed onto the receiving board, an opening/closing valve 21a is opened, and the steam supplied from the boiler 20 is jetted over the receiving board 30, and the commodities S3, S3... on a net pan S2 are heat- insulated.
Patent JP-S54151980-A (JP)
Title: Nornicotine derivative and tobacco flavor modifier therefrom
Inventor: MATSUSHITA HAJIME
IPC: A24B3/12
Filed: 1978-05-16
Abstract: NEW MATERIAL:Nornicotine derivatives of the formula [R is COCH 2 CH 2 CH 3 , COOC 2 H 5 , COCH 2 CH 2 CH 2 N(CH 3 ) 2 ].  
     EXAMPLE: N'-Butanoylnornicotine.  
     USE: Tobacco flavor modifier: they are added to the starting materials for producing ciggaretes, that is, shredded tobacco, in an amount of 0.0001W0.01% (w/w), preferably 0.0005W0.001%, to give smell and taste like tobacco.  
     PREPARATION: For example, a nornicotine solution in dichloromethane is mixed with a butyroyl chloride solution in dichloromethane and the mixture is poured into water and the water layer is collected. After sodium hydroxide is added, the water layer is extracted with dichloromethane. The extract is dried over a dehydrating agent, concentrated, and the residue is purified using silica gel chromatgraphy with ethyl acetate as the extender, thus obtaining the objective compound of the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01229775-A (JP)
Title: Motor-driven industrial vehicle
Inventor: HIRATE KEIJI
IPC: B66F9/075
Filed: 1988-03-10
Abstract: PURPOSE:To largely open a case as necessary by rotatably supporting the base end of a damper on the inside of a liftable/collapsable hood which closes the top opening of a box-shaped case for housing a storage battery and removably engaging the end of the piston rod of the damper with the case side. CONSTITUTION:In a motor-driven fork lift, a box-shaped case 1 housing a storage battery B is placed on a vehicle body 10, and the upper portion of this case 1 is openably closed by a hood 2 on top of which a driver's seat 11 is placed. In this case, the hood 2 is liftably/collapsably supported via a rotatably supporting means 3 which can be engaged/disengaged with the front wall face of the case 1. The base end of a damper 5 is rotatably supported 41 on a bracket 42 fixed to the inner face of the upper wall of the hood 2, while enabling the interlocking portion 54 on the end of the piston rod 52 of the damper 5 to be housed in the vertical groove 62 of an engaging base 61 fixed to the inner face of the side wall of the case 1. A holding means 7 for holding the piston rod 52 separated from the engaging base 61 is installed on the hood 2.
Patent JP-S52141975-A (JP)
Title: Automatic coil stockyard
Inventor: MATSUSHITA YASUHIRO
IPC: B65G1/137
Filed: 1976-05-20
Abstract: PURPOSE:To automate the operation within a stockyard including the operation of loading and unloading coils which has hitherto required a great deal of man-hour.