baber/WOPTO huggingface dataset:
Patent JP-H07277682-A (JP)
Title: Overload preventive device of crane
Inventor: ARAKAWA TOSHIAKI
IPC: B66C23/90
Filed: 1994-04-06
Abstract: PURPOSE:To provide an overload preventive device of a crane which can secure the safety condition surely even when the environmental temperature of a crane varies largely owing to the using environment such as the outer air temperature. CONSTITUTION:An actual load detector 25 to detect the actual load operating to an expansion boom, and an operation member 13 to carry out a specific operation by receiving the signal from the actual load detector 25, are provided, the operation member 13 carries out a necessary operation depending on the working posture of the expansion boom, and it has a relation with an overload preventive device 11 of a crane truck to limit or to warn the operation of the expansion boom under a specific condition. Consequently, a temperature detector 28 to detect the environmental temperature of the crane truck is provided, and its output is input to the operation member 13, while the operation member 13 corrects adequately either the tolerable load, the actual load, or a set standard to the tolerable load, according to the temperature detecting value from the temperature detector 28, and carries out a necessary operation depending on the corrected value.
Patent JP-S57185391-A (JP)
Title: Lubrication of slide bearing in large-sized industrial machine
Inventor: KINOSHITA HIROSHI
IPC: C10N30/06
Filed: 1981-05-08
Abstract: PURPOSE: To decrease the friction in the slide bearing of a large-sized industrial machine, and to prevent the increase of necessary power and the temperature increases, by using a lubricating oil composition obtained by adding a specific amount of a specific oil-soluble methacrylic acid ester polymer to a refined mineral oil having a specific viscosity.  
     CONSTITUTION: The objective lubricating oil composition is prepared by mixing (A) a refined mineral oil having a kinetic viscosity of 10W10,000cst (40°C) and a viscosity index of ≥80 with (B) 1W1,000ppm (preferably 10W200ppm) of an oil- soluble methacrylic acid ester polymer having an weight-average molecular weight of ≥60,000 (preferably ≥1,000,000).  
     EFFECT: The safety and the durability of the bearing can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61225836-A (JP)
Title: Manufacture of wiring of semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L23/52
Filed: 1985-03-29
Abstract: PURPOSE:To reduce a height including an insulation around a bonding pad and avoid disconnection of a bonding wire by a method wherein the second wiring layer is connected to the edge part of the first wiring layer and the other region of the first layer is used as the bonding pad. CONSTITUTION:The first wiring layer 6, which is to be a bonding pad, is covered with a PSG film 7 and a contact hole 21 is drilled in the PSG film 7. The second wiring layer 22 is formed on the PSG film 7 and connection parts 23 and 24 are formed with contact holes 8 and 21. The wiring layer 6 is exposed to form an aperture 25 by etching and a bonding wire 26 is bonded to that exposed part. With this constitution, the height of the edge part 27 around the bonding pad 28 becomes low and the edge part 27 does not touch the wire 26. Therefore, disconnection of the wire 26 is avoided.
Patent JP-S62226664-A (JP)
Title: Semiconductor device
Inventor: TERASAWA YOSHIO
IPC: H01L29/06
Filed: 1986-03-28
Abstract: PURPOSE:To form a semiconductor device of planar type P-N junction which has a high breakdown strength and does not cause an insulating breakdown by enlarging a depletion layer and weakening an electric field so as to prevent the application of a voltage to a surface stabilizing film between an electrode and a semiconductor layer. CONSTITUTION:An electrode 11 is a field plate electrode and is connected to an N<+> channel stop layer 4 by low resistance. The layer 4 and the electrode 11 prevent a depletion layer from expanding to the edge plane of an element and also weaken an electric field so as to prevent the enhancement in breakdown strength and the variation of breakdown strength due to an atmosphere. A surface stabilizing film 13 is formed over the entire surface of a film 12 and the whole electrode 11 and as far as the edge parts of electrodes 8 and 10 in order to prevent the decline of the breakdown strength of the electrodes 8 11 due to the deposition of conductor or a dirt on a surface of the surface stabilizing film 12. The front end (a) of the electrode is located above the surface of a P-layer or P<+> layer where a potential to the electrode 10 is roughly zero, through the film 12. As a result, the depletion layer expands sufficiently on a surface of a P-base layer 6 and is prevented from expanding at the part of high impurity concentration.
Patent JP-S55158943-A (JP)
Title: Preparation of adiabatic plate for use of building
Inventor: TAKIGUCHI HIDEKI
IPC: B32B5/18
Filed: 1979-05-30
Abstract: PURPOSE:To obtain adiabatic plates for building at high speed and continuously by a method wherein adjacent edges of standard length hard base plates continuously fed are continued by tape-type substances with a cutting line on and synthetic resin foaming material is discharged and foam-molded on the upper surface. CONSTITUTION:A standard length hard base plate 3 such as laminated board, slate board, plaster board is laid on a feeder 1 as the edges 3a are arranged in series and in contact or with small gaps. The joint part 4 where these edges 3a are put in contact with each other is covered with and sticked to tape-like substances 5 on part where at leats one or more perforated lines like a sewing machine seam easy to cut off are partially prepared in the longitudinal direction of the gap in order to prevent synthetic resin foaming material from leaking from the base plate end 3a and connect the base plates 3. Then, synthetic resin foaming material 6 is supplied on the base plates 3, backing material 8 is laminated on it and the adiabatic plate for building of sandwich construction aimed at is obtained.
Patent JP-H11264472-A (JP)
Title: Cylinder head gasket structure
Inventor: MITSUMORI YUJI
IPC: F16J15/08
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of stress concentration on the peripheral edge part of a bolt hole even when the peripheral edge part is deformed due to interference of the peripheral edge part of with a cylinder head tightening bolt. SOLUTION: This cylinder head gasket structure is formed by etching at least a part of a peripheral part 5 which is a part except a cylinder hole peripheral part 4 of a cylinder head gasket interposed between a cylinder block 7 and a cylinder head 8 and making the edged part. In that cylinder head gasket structure, thinner than the cylinder hole peripheral part 4, the thickness of a peripheral edge part 3c of a bolt hole 3b for a cylinder head tightening bolt 6 of the peripheral part 5 of an intermediate plate 3 interposed between two sheets of main plates 1, 2, is formed smaller than the cylinder hole peripheral part 4 by etching. The thickness of a part except the peripheral edge part 3c of the bolt hole 3b of the peripheral part 5 of the intermediate plate 3, is formed smaller than that of the peripheral edge part 3c of the bolt hole 3b by etching.
Patent JP-S62226253-A (JP)
Title: Control method for data transfer
Inventor: TAMIYA TOSHIHIKO
IPC: G06F13/12
Filed: 1986-03-28
Abstract: PURPOSE:To secure the highly efficient transfer of data even in case a series of channel command words are short by using an interruption command to divide and deliver a channel command word. CONSTITUTION:A CPU 1 sends an interruption command to a controller 4 via a channel 3 when the short of the channel command words is detected. The controller 4 holds the interruption state in a restart control circuit 15 and also informs it to a control circuit 8. The circuit 8 receives the interruption command and does not initialize the state caused by the command word even though a series of channel command words are through. Then a retrieving action continues according to a previous retrieving command. When a reading command is transferred by a new input/output start instruction received from the CPU 1, the circuit 8 confirms the interruption state held by the circuit 15 and carries out the retrieving action and the transfer of recorded in the same way as a case where a series of channel command words are continuous.
Patent JP-S57183142-A (JP)
Title: Preholding circuit
Inventor: ISHIDA MASAYUKI
IPC: H03M13/00
Filed: 1981-05-07
Abstract: PURPOSE:To simplify the constitution of a preholdig circuit by counting the total number of errors in one block before extracting a sampled signal word to be transferred from a memory, and then using the count result and information on the word error of the memory. CONSTITUTION:An L-channel signal (a) from a data storage memory is applied to the parallel input terminals of a shift register 27 through a gate 26, and an R-channel signal (b) is supplied to the parallel input terminals of a shift register 30 through a gate 28. A detecting circuit 29 counts the total number of errors in eight words in one sampled signal word block and, when it is >=3, applies a corrected code, led to an output terminal 23 through a selector 20 and an exclusive OR circuit 21, to the serial input terminals of the shift registers 27 and 30. When error information is supplied from an input terminal 14 to close the gates 26 and 28, the code applied to the serial input terminals is led out as an output.
Patent JP-H06280045-A (JP)
Title: Organic composite-coated steel sheet
Inventor: HOSODA YASUSHI
IPC: B32B15/08
Filed: 1993-03-26
Abstract: PURPOSE:To produce a colored plated steel sheet at an extremely low cost by chemically converting a hot-dip coated steel sheet, photogravuring the sheet and coating the sheet with an org. functional film. CONSTITUTION:A composite coat is formed on at least one side of a zinc or aluminum plated steel sheet. In this case, an inhibitor-contg. conposite zinc electroplating film is firstly formed on the sheet at 0.5-20g/m<2> from a zinc plating bath contg. 0.001-10wt.% of one or >=2 kinds of org. inhibitors in total, then a chromate film is formed thereon at 10-200mg/m<2> based on Cr, and further an org. resin film is formed in 0.1-2mum thickness. Consequently, the steel sheet is appropriately used for the automobile outside panel, building material, electric appliances, etc., requring strict corrosion resistance after coating.
Patent JP-H03266965-A (JP)
Title: Apparatus for roasting and grinding coffee bean
Inventor: SUNAMI SADAKATSU
IPC: A47J42/52
Filed: 1990-03-19
Abstract: PURPOSE:To miniaturize both a bean grinder and the whole apparatus and reduce cost of the bean grinder without impairing flavor by cooling coffee beans in a roasting chamber with a blower just after completing roasting, dropping and guiding the roasted coffee beans from a roasting vessel through a taking out passage into the bean grinder. CONSTITUTION:A heater 32, a rotor 14 and a driving device 36 are operated to roast coffee beans and a blower 37 is then operated to blow cool outside air on the coffee beans to rapidly air-cool the coffee beans. Viscosity of fats sticking to the surface is eliminated and surface seed coats or fine powder is simultaneously peeled and separated with winnowing action. Thereby, the aforementioned operation is sufficiently performed without impairing flavor of the roasted coffee beans to facilitate discharge of the coffee beans from a roasting vessel 31 after the roasting. Furthermore, a great force is not required even if the coffee beans are ground just after the roasting. After roasting the coffee beans in a roaster 3, a shutter device 82 is operated to open a taking outlet 81. The coffee beans in the roasting vessel 31 then drop in a taking out passage 83 by own weight thereof to enter a bean grinding chamber 42 without requiring a hopper.
Patent JP-S618155-A (JP)
Title: Spray gun for electrostatic painting
Inventor: BUIRII FUUBAA
IPC: B05D1/04
Filed: 1985-04-02
Abstract: An electrostatic paint spraygun comprising a needle-shaped electrode centrally seated in the paint channel supplying the paint to the spray nozzle and projecting slightly beyond the spray nozzle is designed such that the electrode is composed of two needles disposed coaxially one behind the other, whereby the back needle is secured to the pistol tube and the front needle is secured to a closure part containing the spray nozzle and put in place on the pistol tube. When the closure part is in place, the back electrode needle represents the electrical connection to the front electrode needle, whereas, when the closure part is removed, the tip of the back electrode needle projects freely beyond the mouth of the pistol tube.
Patent JP-S58185933-A (JP)
Title: Turbo surpercharging device for car engine
Inventor: SUZUKI TAKASHI
IPC: F02B37/00
Filed: 1982-04-24
Abstract: PURPOSE:To improve the efficiency of a turbo supercharging device in a wide range of driving by furnishing inlet guide blades to be automatically changed in the inclination angle in accordance with the engine load and others against a blower in a supercharging device. CONSTITUTION:A turbo supercharging device is provided with a blower 2 directly connected to an exhaust turbine driven by exhaust gas via a shaft 1, and supercharges the compressed air by the revolution of the blower 2. At this stage, a pair of blade elements 4 and 5 are arranged inside a suction pipe 8 connected to the inlet side of the blower 2, and shafts 6 and 7 of blade elements 4 and 5 are mutually connected by interlocked gears 11 and 12 rotated by a computer 9 in an automatic control device 3 via a lever 10 and the like. Both blade elements 4 and 5 are automatically changed in their inclination angles in accordance with the engine load or/and the rotating speed for improving the efficiency of the turbo supercharging device.
Patent JP-S55162799-A (JP)
Title: 6beta* 7beta* 15*166dimethylenee1*44 androstadienee33one* its manufacture and antiandrosterone medicine blend containing it and having antihypertensive and diuretic activity
Inventor: RUDORUFU BUIIHIERUTO
IPC: C07J53/00
Filed: 1980-05-26
Abstract: Compounds of the formula   <IMAGE>   wherein the 15,16-methylene group is in the  alpha - or  beta -position, and E is   <IMAGE> <IMAGE> +TR  <IMAGE>   are useful as diuretics.
Patent JP-S60215187-A (JP)
Inventor: UNNO YOUHEI
IPC: F16L21/00
Filed: 1984-04-09
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-S61228830-A (JP)
Inventor: WAKITA TOSHIO
IPC: A61B5/15
Filed: 1985-04-03
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-H06257637-A (JP)
Title: Shock absorber
Inventor: YOSHIMURA NAOYUKI
IPC: F16F9/53
Filed: 1993-03-04
Abstract: PURPOSE:To provide a shock absorber allowing an easy connection, improving airtightness, and also ensuring high assemblage, processability and economy in connecting an electric cable to a cylinder and an inner tube. CONSTITUTION:Regarding a shock absorber where a reservoir R2 is kept in communication with a piston side chamber via a check valve 14 in a base valve section 14 at the lower end of a cylinder 1, and this cylinder 1 is used as one electrode member, while an inner tube 10 used as the other electrode member, a cylindrical boss 31 is fixed to the external side of an outer tube 11, and a sleeve 32 made of insulation materials 8 and 8a is coupled to the inside of the boss 31 via a seal. Also, the forward end of the sleeve 32 is made to penetrate the outer tube 11. Furthermore, a conductive terminal 33, an elastic member and a contact 35 are inserted in series in the sleeve via a seal. In addition, the end of the contact is kept in point, surface or line contact with the external side of the inner tube 11 or the cylinder 1. Also, a power cable is connected to the terminal 33.
Patent JP-S57186504-A (JP)
Title: Pneumatic tire improved with durability
Inventor: YAMAZAKI SHIYOU
IPC: B60C9/20
Filed: 1981-05-11
Abstract: PURPOSE: To widely improve durability, in a tire of radial construction equipped with a belt consisting of steel cords, by applying a rubber composite used with a new vulcanizing agent comprising specific polysulfide polymers.  
     CONSTITUTION: A material of not less than 30wt% natural rubber or polyisoprene rubber or blended rubber is used as rubber hydrocarbon, and a polysulfide polymer, containing polyether union as shown by a prescribed expression, is blended by sulfur equivalent to at least 2.0pt.wt. to not more than 10pt.wt. for 100pt.wt. said rubber hydrocarbon, to obtain a composite, then the composite is applied to a belt and/or carcass. Said polysulfide polymer used as a vulcanizing agent is of mean polymerization degree n=10W300, and shows a state of properties from light yellow colored liquid to brown colored solid. In use of the above composite, durability of a tire can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02248886-A (JP)
Title: Monitor for target state
Inventor: OKAMOTO KAZUO
IPC: G01S13/86
Filed: 1989-03-23
Abstract: PURPOSE:To achieve a quicker and accurate identification of a target by displaying a video signal from a TV camera at a position of a target involved of a radar on a control display device while corresponding identification signal is displayed. CONSTITUTION:A radar video processing means 2 inputs a radar side position signal into a video synthetic processing means 5 together with a radar video signal. On the other hand, a TV camera video processing means 4 inputs a TV camera side position signal into the means 5. The means 5 converts the TV camera side position signal to a radar coordinate table to drive a TV camera 3 so that side position signals of the radar and the TV camera coincide. Then, an identification code from the means 2 and a video signal of the device 3 are outputted to a control display device 6 to be displayed on the same target screen. This enables quick and accurate identification of a target.
Patent JP-H11249227-A (JP)
Title: Image pickup position adjusting device for automatic image pickup device
Inventor: SHIRAI SATORU
IPC: G03B17/53
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a camera position and to allow a user to pick up an image without making a position adjustment by himself by detecting the boundary between subject and a background as the uppermost section of the subject, and moving a digital image pickup section so that the uppermost section of the subject is located at subject set position set in an image pickup range in advance. SOLUTION: This image pickup position adjusting device 7 adjusts the position of a camera 21 installed in a card issuing machine 1, and the camera 21 is movably installed in a machine room 2. The camera 21 is fixed to the upper face of a camera fixing section 72, and the camera 21 can be vertically moved in parallel by a lift section 8 suspended with a chain 83 between a servomotor fixed to the lower section of a casing 71 and a gear 82 rotatably fitted to the upper side face of the casing 71. A controller 9 outputs a lift control signal for moving the camera fixing section 72 fixing the camera 21 to the lift section8 so that the stored uppermost section of an object is located at an object set position set in the image pickup range of an output image in advance.
Patent JP-S56166316-A (JP)
Title: Blowing method for converter
Inventor: OOMORI TAKASHI
IPC: C21C5/34
Filed: 1980-05-27
Abstract: PURPOSE:To reduce the steel making cost by using inexpensive lower purity oxygen during the 1st half of blowing and higher purity oxygen like a conventional process during the 2nd half in the blowing operation of an oxygen blowing converter. CONSTITUTION:In the blowing of a top oxygen blowing converter blowing oxygen into a molten steel bath 2 in a converter 1 through a lance 3, lower purity oxygen 7 contg. about 90-98% O2 is used until the molten steel 2 is decarburized to 2%> C>=1% from the early stage of the blowing. When the C content of the steel 2 reaches said value, the oxygen 7 is changed over to higher purity oxygen 4 consisting of >=99.9% O2 and <=50-100ppm N2. Thus, inexpensive lower purity oxygen can be used in place of part of higher purity oxygen without increasing the N2 content of molten steel, so the steel making cost can be reduced. By applying this method to the blowing of a bottom blowing converter and a top and bottom blowing converter, a similar effect can be produced.
Patent JP-H11272236-A (JP)
Title: Liquid crystal display device and its half-tone control method
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the flickering half-tone on a display screen by providing an arithmetic device calculating the digital display data before being converted into frame control rate (FRC) display data. SOLUTION: Display data are inputted to a liquid crystal display device 501 as digital display data 502 together with the dot clock 503, horizontal synchronization signal 504 and vertical synchronization signal 505 directly when the display data are digital data or after being converted into digital data by an A/D converting circuit when the display data are analog data. The RGB of the inputted digital display data 502 are independently inputted to an arithmetic value determining circuit 506 and an arithmetic circuit 508 respectively. The arithmetic circuit 508 makes arithmetic actions between the digital display data 502 and arithmetic values 507 generated for individual colors. An FRC converting circuit 510 converts digital display data 509 into FRC display data 511.
Patent JP-S5725208-A (JP)
Title: Production of seamless metallic pipe
Inventor: YAMADA TAKEO
IPC: B21B23/00
Filed: 1981-05-09
Abstract: PURPOSE: To lower the percentage of thickness deviation by applying outside diameter working intended primarily for correcting thickness deviation with a 3-roll type skew rolling mill having no inside surface regulating tools prior to a process of mainly working wall thickness with an elongator.  
     CONSTITUTION: A billet 10 is heated in a heating furnace 1 of rotary hearth type, and is pierced with a piercing mill 2 to a hollow blank pipe 11 which is next passed through a skew rolling mill 3 of 3 roll type having no inside surface regulating tools such as plugs or mandrel bars. This rolling mill 3 works the outside diameter of the pipe 11 mainly for the purpose of correcting its thickness deviation, and is inclinedly disposed with 3 pieces of rolls of a truncated circular cone shape or a barrel shape. The pipe 11' reduced of diameter and corrected of thickness deviation by this mill 3 is passed through a mandrel mill and is thereby made into a semiprocessed pipe which is thence heated in a reheating furnace and is passed through rolling mills, whereby it is made into a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61229610-A (JP)
Title: Electrochlomic light shield plate
Inventor: ITO TOSHIYASU
IPC: G02F1/17
Filed: 1985-04-01
Abstract: PURPOSE:To make possible to freely shield light at required positions in an automobile, by bonding a plurality of solid type electrochlomic elements in an array on the outer surface of one transparent plate, and by enabling the elements to be driven, independently. CONSTITUTION:In the case of application of the rear windshield pane of an automobile, a plurality of solid type electrochlomic elements 2 are bonded to the upper part of inner surface of a transparent member 1 serving as the rear windshield pane to constitute an electrochlomic light-shield plate 10. Each electrochlomic element 2 is composed of an oxidization coloring layer, an ion donator layer 5, a reduction coloring layer 6 and an electrode 3b which are laminated one upon another in the mentioned order on an electrode 3a which is laminated directly on the transparent member 1, and these elements 2 are crosswise arranged in parallel with each other without being overlapped with each other. Further, each element 2 is attached with lead wires 11, 12 so that all elements 2 may be applied with an equal voltage and different voltage, simultaneously.