baber/WOPTO huggingface dataset:
Patent JP-S63220739-A (JP)
Title: Microbearing fixing method
Inventor: TAKAHASHI TOSHIO
IPC: H02K5/16
Filed: 1987-03-09
Abstract: PURPOSE:To enable fixing bearings excellently even if they are not worked with high-accuracy by forming dents in a fitting hole and also minute protrusions with forming of said dents and by pressing a microbearing into said fitting hole in the manner of crushing said minute protrusions. CONSTITUTION:A fitting hole 2 is formed in a fitting base material 1 so that its inner diameter is slightly larger than the outer diameter of the outer ring of a microbearing 3. A plurality of dents 5 are formed at equal spaces on the inner peripheral face in the vicinity of the inlet port of said fitting hole 2 and minute protrusions are also formed with forming of said dents 5. Then, the outer ring of said microbearing 3 is pressed into the fitting hole 2 to crush said minute protrusions and the microbearing 3 is fixed in said fitting hole 2.
Patent JP-H02232501-A (JP)
Title: Instrument for measuring diameter and pitch of hole
Inventor: WAKABAYASHI TOYOHIKO
IPC: G01B3/20
Filed: 1989-03-06
Abstract: PURPOSE:To measure the size of the ordinary outer width of a material and to make it possible especially to measure the diameter and the pitch of a hole simply by providing a length measuring rod, a carrier, first and second measuring pieces, a stopper and a display tool. CONSTITUTION:A measuring instrument 10 is of a portable-caliper type for measuring a relatively small material and has a length measuring rod 12 and a carrier 13. A first measuring piece 24 has a cylinder shape, and the diameter of the tip is expanded. Two stop nuts 25 which function as stoppers are screwed into the end part of a regulating rod at the opposite side of the end part where the measuring piece 24 is fixed. The protruding length of the measuring piece 24 from a plate 20 can be regulated. The carrier 13 has a second measuring piece 34 and a display tool 36. The measuring piece 34 is fixed to the regulating rod at an angle of 90 deg. with respect to the regulating rod by the tightening of a screw or compression. In this way, the outer size and the inner size of a body can be continuously measured with one instrument at the same attitude by only sliding the measuring piece 24.
Patent JP-S58170662-A (JP)
Title: Steering wheel heater
Inventor: HOSAKA ATSUICHIROU
IPC: B60R16/027
Filed: 1982-03-30
Abstract: PURPOSE:To prevent useless energy consumption by heating more the portion requiring quick-heating than other portion. CONSTITUTION:First electrical heating member R1 having a higher heat generating capacity and second electrical member R2 having a lower heat generating capacity are connected in series to the positive terminal 12 of a power source 1 then the rear end 3 is grounded to the chassis through a switch 2. R1 is arranged at the portion A2 below the horizontal line passing through the center of the steering section A1 to the range of 50mm. below the spoke A4, and R2 is arranged at the other portion.
Patent JP-H10211452-A (JP)
Title: Liquid spraying apparatus capable of spraying in any posture
Inventor: NOMICHI SUEYOSHI
IPC: B05B11/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To spray a liquid regardless of the posture of a container by bringing a part of a porous body, of which outer size in one direction of a transverse cross-section is made smaller than the size in one direction of the transverse cross-section of the container, into contact with the inner face of the container and at the same time joining an open part of a conduit pipe to spray a sucked liquid to the porous body. SOLUTION: A porous body 1 such as a sponge which easily absorbs and desorbs a liquid 5 is installed in the bottom part of a container 4 and after the liquid 5 is poured into the container 4, an apparatus in which an operation button 8, a nozzle 7, a conduit pipe 2, etc., are integrated is attached to the container 4. At that time, the length of the porous body 1 is so set as to be sufficient to give complete contact between the open part 3 of the conduit pipe 2 and the porous body 1 by slightly pushing the upper face of the porous body 1.  Consequently, even in the case of spraying operation is carried out in the state that the liquid is parted from the porous body 1 by inclining the container 4, the liquid 5 absorbed in the porous body 1 flows in the conduit pipe 2 and can be sprayed and when the liquid 5 is not sprayed, the liquid 5 is absorbed in the porous body 1 by uprightly standing the container 5 to enable re-spraying.
Patent JP-H09221102-A (JP)
Title: Measuring equipment for packaging powder-grain
Inventor: MASAI TOSHIO
IPC: B65B1/32
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To cycle a container by supplying a packaging line powder grain weighing satisfactory and by recovering automatically powder-grain weighing rejected after the powder-grain is measured in a container. SOLUTION: An automatic weighing device 20 weighs a container 5A to judge whether the container satisfies a target weight or not after a fixed weight empty container 5 is filled with the target weight of powder-grain at a powder- grain supply part 10, and a separating unit separates an acceptable container 5B from an rejected container 5C. A return conveyor 35 carries the rejected container 5C on the inside, and the acceptable container 5B after it is emptied on the outside to return the same. A lower side belt conveyor 40 moving sideways empties the powder-grain from the acceptable container 5B into a packaging equipment 3. A lower side switchover device 45 shifts the empty container 5 onto the outside of the conveyor 35 when it is returned on the upper side of the conveyor 40.  The upper side belt conveyor 50 moving sideways empties the powder-grain from the rejected container 5C, and sends the empty container 5 to the powder-grain supply part side. The upper side switchover device 55 shifts the empty container 5 from the conveyor 50 to the supply part 10.
Patent JP-S57168870-A (JP)
Title: Cup-shaped buffer wheel
Inventor: SAJIKIHARA TSUNENORI
IPC: B24D13/16
Filed: 1981-04-09
Abstract: PURPOSE:To mechanically manufacture the above described wheel polishing internal bottom surfaces of a vessel or the like, by winding an abrasive base material to a volute state, fitting a ring with claws to said base material and press forming the abrasive base material. CONSTITUTION:A base material 5, in suitable length and width, is wound to plural turns in a volute state to form a cylindrical unit 5'. Then using reducing and press mechanisms, one peripheral edge end part of the cylindrical unit openings is internally circumferentially folded, simultaneously a partially externally folded curved part is fitted to a ring 9 with claws, and the cylindrical unit is held and fixed by the claws of the ring 9 from both sides. In this way, a cup shaped buffer wheel is formed. When this wheel is used, a suitable center plate is mounted to a ring opening part 10 of the wheel, coupled to a driving rotary shaft and rotated.
Patent JP-H09220274-A (JP)
Title: Gas supplying device for sterilizing, deodorizing and drying
Inventor: FUJITA SANAI
IPC: A47K10/48
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely sterilize, deodorize and dry the inside of vehicles, hospital rooms, etc., by subjecting the gaseous chlorine dioxide included in the air flow generated by a fan and the gaseous ozone by an ozone generator to pH adjustment by the alkaline gas generated by the alkaline gas generating part in the air flow, then supplying these gases. SOLUTION: The air flow generated by the fan 1 is brought into contact with the acid soln. in a storage tank 2 to generate the acidic gas. The air flow contg. the acidic gas is then fed into the storage tank 3. The acidic gas is brought into reaction with the alkaline chlorine dioxide soln. to generate the gaseous chlorine dioxide. The air flow contg. the chlorine dioxide gas is introduced to a gas blow-off port 6. The air flow from the fan 1 is fed into the alkaline gas generating part 4 in the ceramic moldings 21 are packed. The air flow is then introduced as the air flow contg. the alkaline gas to the blow-off port 6. Further, the gaseous ozone from the ozone generator 5 is introduced to the blow-off port 6, by which the gases regulated to pH7.50 to 9.55 are supplied into the vehicles, the hospital rooms, etc., to sterilize, deodorize and dry the inside of the vehicles, etc.
Patent JP-H06263224-A (JP)
Title: Truck carrying device
Inventor: SAWAKI SATOSHI
IPC: B65G25/04
Filed: 1993-03-12
Abstract: PURPOSE:To provide a truck carrying device, which can change the positioning of a dolly on any stage with the driving force and stroke of an existing road bar and which can position dollies with unequal space, by using a simple movable ski bar mechanism and a simple positioning mechanism at low cost. CONSTITUTION:A positioning mechanism 60 consists of a positioning stopper 62, a positioning pusher 64 and a movable ski bar mechanism 70. The positioning pusher 64 is driven by a road bar B for pusher, and the movable ski bar mechanism 70 is driven by a road bar for stopper. A dolly carrying road bar 11 is made to go ahead to carry the dolly 1 to a position in front of the positioning pusher 64 of the positioning mechanism 60. A bearing plate 9 is pinched stably between the positioning stopper 62 and a lever 63 to perform the positioning of the dolly 1.
Patent JP-S61211834-A (JP)
Title: Production of magnetic recording medium
Inventor: KUBOTA TAKASHI
IPC: C09D127/18
Filed: 1985-03-16
Abstract: PURPOSE:To obtain a magnetic recording medium having much improved durability with good productivity by forming a thin ferromagnetic metallic film layer consisting of a metal or the alloy thereof on a substrate then moving the substrate while bringing the same into sliding contact with an electrode impressed with high-frequency electric power in the presence of a gaseous monomer of an org. compd. and executing plasma polymn. CONSTITUTION:A polyester film is loaded in a vacuum deposition device and cobalt is heated to evaporate in a vacuum to form the thin ferromagnetic metallic film on the polyester film. A plasma treatment device is then used and the polyester film 4 on which the thin ferromagnetic metallic film layer is formed is moved in the treatment vessel 1 from a stock roll 5 while the film is brought into sliding contact with the electrode 2 impressed with the high frequency via a guide roll 6 and the film is so set as to be taken up on a take-up roll 8 via a guide roll 7. The gaseous monomer of tetramethyl silane is then introduced into the vessel and the high frequency is impressed to the electrode 2 by which the plasma polymn. is executed and the plasma polymerized protective film layer is formed.
Patent JP-S61212553-A (JP)
Title: Acylamino derivative, production thereof, herbicide and agricultural and horticultural fungicide containing same
Inventor: TANAKA YOSHINORI
IPC: C07C67/00
Filed: 1985-03-19
Abstract: NEW MATERIAL:A compound shown by the formula I (A is phenyl, substituted phenyl or naphthyl; E is cyano, or thiocarbamoyl). EXAMPLE:alpha-Benzoylamino-propargylthioacetonitrile. USE:A herbicide and an agricultural and horticultural fungicide showing weeding activity especially against gramineous weeds and improved controlling action on phytophthora rot, black shank, late blight, downy mildew, damping-off of various crops with a small amount of the agent in a low concentration. The agents can be obtained in a short process easily in high yield. PREPARATION:An acid chloride shown by the formula A-COCl is reacted with aminoacetonitrile to give an acylaminoacetonitrile, then this compound is treated with a halogenating agent, to give a compound shown by the formula II (X is halogen). Then, this compound is reacted with propargylmercaptan, to give a compound shown by the formula I (E is cyano).
Patent JP-S55145162-A (JP)
Title: Manufacture of galvanized steel sheet of minimum spangle
Inventor: TAMAGAWA KATSUKI
IPC: C23C2/22
Filed: 1979-05-02
Abstract: PURPOSE:To manufacture steel sheet described in the title which is uniform over whole breadth, by controlling cooling air quantity in lateral direction of the steel sheet by adjusting the dampers of a quick cooling means before plating so as to make uniform the temp. of the steel sheet over whole breadth in quick cooling after plating. CONSTITUTION:In manufacture of galvanized steel sheet by a sendzimir system continuous zinc dipping unit, the steel sheet 1 is conveyed through an annealing, reducing furnace 2, a cooling zone 3, a quick cooling zone 4 and immersed in a molten zinc bath. In the quick cooling zone 4, the temp. of the edge parts of the steel sheet 1 is kept higher than that of the central part by dividing laterally the draft air duct of the quick cooling means into plural sections, which are equipped with separate dampers respectively, in order to adjust the cooling air quantity in the lateral direction of the steel sheet 1. The steel sheet 1 is plted with controlled quantity of adhered zinc while passing through plating rolls 6, 6', gas wiping nozzles 7, 7', and is suitably air cooled, then the steel sheet 1 is quickly cooled by the control of the temp. of lateral direction of the steel sheet passing through an aqueous soln.-spraying means 8, 8' at abut 425-440 deg.C.
Patent JP-S63221102-A (JP)
Title: Manufacture of processed starch
Inventor: YONEYAMA EMI
IPC: C08B30/14
Filed: 1987-03-09
Abstract: PURPOSE:To obtain easily and inexpensively a processed starch without a drying step that is readily soluble in cold water and excellent in handleable property, causes no dusting, and can be suitably used as starch for washing, etc., by heat-treating and extruding a starch composition by means of a biaxial extruder, or the like under specified conditions, swelling the extrudate, and then cutting it. CONSTITUTION:100pts.wt. starch such as corn starch and potato starch are blended with 0.5-5.0pts.wt. bicarbonate such as NaHCO3, 1.0-5.0pts.wt. sulphate such as Na2SO4, 0.3-4.0pts.wt. acid such as oxalic acid, citric acid and phosphoric acid, and 2-7pts.wt. flaky or powdered polyethylene glycohol having an average molecular weight of 3,000 or more, and the pH of the mixture is adjusted to 4-7 to produce a starch composition. Then, it is placed in a continuous high-pressure pressurizing and heating apparatus equipped with mixing, transferring, heating and water supplying apparatus, for example, a biaxial extruder, and water is added thereto so that the water content may be adjusted to 10-30wt.%, and the mixture is heat-treated and extruded continuously into the atmosphere thereby allowing the extrudate to swell followed by cutting of it to obtain a processed starch in a desired shape.
Patent JP-2000252773-A (JP)
Title: Broad band high frequency amplifier
Inventor: SATO YUZO
IPC: H03F3/68
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a higher output voltage in comparison with that of a parallel operation system by amplifying a high frequency signal without missing of any frequency within a setting frequency band despite of a band split system. SOLUTION: A high frequency signal given to an input terminal 1 is amplified by amplifier circuits 2, 3 and the amplified signal is fed to an output amplifier stage. An output signal from the amplifier circuit 3 is distributed into two; the one signal is fed to an output terminal 12 of the amplifier via a high pass filter 4, a delay circuit 6, an output amplifier circuit 8 and a high pass filter 10 in the output amplifier stage, and the other signal is fed to the output terminal 12 via a low pass filter 5, a delay circuit 7, an output amplifier circuit 9 and a low pass filter 11 and mixed with the one signal that is the high frequency signal.  Furthermore, a gain at a crossover frequency between the path consisting of the high pass filters 4, 10 and the path consisting of the low pass filters 5, 11 is selected to be about -6 dB with respect to the gain of each pass band and a delay time of both the paths is adjusted to be equal at the crossover frequency by using the delay circuits 6, 7.
Patent JP-S58173551-A (JP)
Inventor: AYUKAWA TAIZOU
IPC: A61L9/01
Filed: 1982-04-01
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-S61212756-A (JP)
Title: Inspection of magnetic disc medium
Inventor: KIMURA HITOSHI
IPC: G01R33/12
Filed: 1985-03-18
Abstract: PURPOSE:To achieve a shorter inspection time and a higher efficiency, by detecting and holding average output voltage per cycle of the track one lap prior to the track to be inspected currently to read out the value for use as reference voltage. CONSTITUTION:At the third cycle of the track to be inspected currently, test information recorded at the second cycle is rectified 23 and then, integrated 24. Then, after converted 25 into a digital value, it is memorized into a current track register 26. This operation is performed at the third cycle while the average output voltage per cycle of track memorized in the current track register 26 is transferred and held into a previous track register 27 until the modulation inspection of the subsequent track. Then, the voltage is read out at the third cycle of the subsequent track and compared with an envelop waveform reproduced and detected on the track involved. Thus, a modulation test is done. The AC signal obtained by reproduction on the track at the third cycle is rectified and detected to be held into the register 26 in preparation for the modulation inspection of the following track.
Patent JP-H04238018-A (JP)
Title: Easily adherent polyester film
Inventor: MIURA SADAMI
IPC: B29L9/00
Filed: 1991-01-22
Abstract: PURPOSE:To provide easily adherent polyester film, which is excellent in blocking resistance and adherence to magnetic paint, UV ink and the like. CONSTITUTION:Polyester film, on at least one side of which aqueous liquid of aqueous resin having the secondary transition point of 10 deg.C or higher and the heat tack starting point of 35 deg.C or higher is applied, is dried, stretched and heat treated so as to obtain easily adherent polyester film, which is characterized by providing liquid adherent covering layer with the thickness of 0.25mum or thicker and having the average surface roughness, which satisfies the below- mentioned formula: ¦Ra-Ra0¦<=0.1(mum) in which Ra0 is the surface roughness (mum) of base film, and Ra is the average surface roughness (mum) of the covering layer.
Patent JP-H01227732-A (JP)
Title: Washer
Inventor: SAKAI YOSHIHISA
IPC: A47L15/42
Filed: 1988-03-08
Abstract: PURPOSE:To promote the safety of removing work and the drying of an object to be washed by sucking steam at a high temperature generated in a washing room from a sucking port by means of the operation of a motor fan, dehumidifying and cooling it by means of a heat exchanger, and thereafter, repeating a circular action to blow it off from an ejecting port into the washing room. CONSTITUTION:The sucking port 34 and the ejecting port 35 are formed on a top board 2C of a washing room 2 equipped with an open/close door 3 in a front, and a duct 36 to communicate the sucking port 34 and diffuser 35 is arranged. Inside the duct 36, a motor fan 37 to suck the steam at the high temperature in the washing room 2 and a heat exchanger 38 to dehumidify and cool it are provided. As a result, naturally, a worker can safely execute the removing work of the object, and the drying of the object can be promoted. Since the steam is dehumidified and cooled in repeating the circular action, the heat exchanger can be miniaturized, and simultaneously, construction can be simplified.
Patent JP-2000251074-A (JP)
Title: Method and device for image generating processing
Inventor: SUGITANI HIROSHI
IPC: G06T7/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To easily generate the synthetic image of two objects watched from any arbitrary viewpoint. SOLUTION: The image of the head is photographed by a TV camera 2 while letting a person sit on a motor-driven rotary chair 1 and rotating the chair, images for one rotation are stored in a storage part 3 for multi-viewpoint images, and a rotation angle at every point of time of photographing the image is reported from the motor-driven rotary chair 1 to an acquisition part 4 for viewpoints. In a face image generating part 5, the viewpoint closest to a viewpoint arbitrarily designated by a viewpoint setting part 8 is selected, the area of the face in the multi-viewpoint images corresponding to the viewpoint is extracted and outputted and in a position aligning and synthesizing part 6, first of all, a rotary axis in the image is detected on the basis of the image in the face area.  Next, the lowest part of the jaw is detected by a jaw position detecting part 6b in respective front and side images after area extraction. In an image synthesizing part 6d, the image of a human body and the image of the head after position alignment are synthesized.
Patent JP-H0599769-A (JP)
Title: Power or pressure measurement device
Inventor: HANSU BUIRUHERUMU HEFUNAA
IPC: G01L9/00
Filed: 1991-02-01
Abstract: PURPOSE: To accurately measure pressure by inserting a piston into a pot type sensor main body having a recessed section and filling the annular gap formed between the piston and main body and a space below the bottom end section of the piston with an elastomer material, and then, forming the bottom wall of the main body in a diaphragm. CONSTITUTION: A piston 3 is inserted into a pot type sensor main body 2 made of a ceramic material so that a very narrow annular gap 4 can be formed around the piston 3. The gap 4 is filled up with an elastomer material 5, such as silicon, natural rubber, etc., which adheres to contacting surfaces by performing clamping vulcanization and a pressure introducing knob 9 is formed on the top of the piston 3. A diaphragm 2d is fitted to the other end section of an annular section 2b and the elastomer material 5 transmits the vertical force F provided between the bottom end section of the piston 3 and diaphragm 2d in a nearly vertical direction. The main body 2 is supported while the main body 2 connects a fitting ring 2 to a clamping ring 2a and the diaphragm 2d is fitted in a freely movable state.
Patent JP-S54145513-A (JP)
Title: Recorder-reproducer
Inventor: NAKAYAMA MASAYUKI
IPC: G11B27/13
Filed: 1978-05-08
Abstract: PURPOSE: To automatically calculate the residual quantities of tapes of different lengths by determining the different tape lengths according to the cassettes which are constant in thickness by the  square sum of the revolution periods of respective reels thereby calculating the residual quantities.   
     CONSTITUTION: The revolution periods of a pair of reels of the same outside diameter and hub  diameter are detected with magnetic type revolution detectors 3, 4 constituted by magnets 5...,  7... of the discs turning together with the reels and magnetic heads 6, 8. According to these detection values, the CPU 2 operates the square sum of the revolution periods which becomes the  constant corresponding to the tape lengths varying with cassettes and determines the kinds of  cassettes. At the same time, the CPU 6 calculates the residual quantity time TR based on formula  I and has the same displayed in a display device 9 and at the same time it is compared with the  set recording operation time of the timer 1 and when the time TR becomes smaller, an alarm is  produced from an alarm device 10. Hence, the tape residual quantity is readily and surely automatically calculated and display, etc. are accomplished without prior manual setting. Here, α: winding diameter ratio of the tape of take-up and feed reels; β: the ratio between the tape diameter  and hub diameter at the maximum winding. 
     COPYRIGHT: (C)1979,JPO&Japio