baber/WOPTO huggingface dataset:
Patent JP-S63299875-A (JP)
Title: Method for joining metal structural body
Inventor: KAWAI EIKICHI
IPC: B23K20/00
Filed: 1987-05-29
Abstract: PURPOSE:To form a firm joining part with fine cleanness of sheet metals without brazing by forming one sheet metal to a welded structural body with pressure which is corrugated mechanically and joined together and heating and maintaining it in the specific temperature range in an unoxidizing atmosphere. CONSTITUTION:One sheet metal 12 at least between the sheet metals 12 and 20 which are cold-rolled or quenched and solidified is bitten between corrugating rollers and formed to a corrugated sheet 16 and rolled up to the metal structural body 22 and welded together with pressure. The structural body 22 like this is heated at 840-1,400 deg.C in a gas atmosphere such as inert gas or N2, etc., and maintained for about 30min-8hr. A contact part is subjected to the atomic diffusion sufficiently and creep deformation properly and the metal structural body 22 can be formed to a firm welded zone without using brazing by a brazing method and without spoiling the wear resistance.
Patent JP-S63303028-A (JP)
Title: Corrosion resistant free-cutting aluminum alloy having excellent cutting surface characteristics
Inventor: HAYASHI KENJI
IPC: C22C21/06
Filed: 1987-05-30
Abstract: PURPOSE:To develop the titled Al alloy maintaining excellent corrosion resistance and cutting surface characteristics by incorporating, as essential components, Mg, Si and Cu into Al, compositely adding Sn and Pb thereto and incorporating Zn into said Al. CONSTITUTION:As the essential components, by weight, 0.5-1.5% Mg 0.4-0.8% Si and 0.1-0.4% Cu re incorporated into Al, 0.5-1.8% Sn and 0.4-0.9% Pb are compositely added thereto and 0.1-1.0% Zn is incorporated into said Al, by which the free-cutting Al alloy material having excellent cutting surface characteristics such as cutting finished surface accuracy, gloss, etc., and having excellent corrosion resistance is produced.
Patent JP-S61296972-A (JP)
Title: Formation of ceramic particle dispersed composite metallic layer
Inventor: MORI KAZUHIKO
IPC: B23K26/34
Filed: 1985-06-24
Abstract: PURPOSE:To improve the quality characteristics of a composite layer and to reduce the cost thereof by mixing ceramic powder and metallic powder and disposing the mixture on the surface of a metallic material then heating and melting the powder mixture by a high-density energy source. CONSTITUTION:The ceramic powder having 0.3-500mu average grain size and the metallic powder having <=300mu average grain size are uniformly mixed. An aq. soln. of a PVA or the like is poured as a binder into the powder mixture composed thereof to form a paste. The paste is disposed between guides of a metallic material piece 1 and is dried to form a powder mixture layer 6. The powder mixture layer 6 is melted by a TIG arc 7. etc. to form a composite alloy layer 8 dispersed with the ceramic particles on the material 1. The ceramic particles are uniformly dispersed by the above-mentioned method, by which the strength and corrosion resistance of the composite layer are improved and the cost thereof is reduced.
Patent JP-S63302274-A (JP)
Inventor: MUNAKATA YOSHIKAZU
IPC: F25D5/02
Filed: 1987-05-30
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-H11314496-A (JP)
Title: Drawing compass
Inventor: SASAKI MASAAKI
IPC: B43L9/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To retract a center stylus by a single touch after use, and prevent occurrence of accidents caused by a stylus through simple operation by furnishing means to repel a holding stem in the direction of the center stylus retracted in a cylindrical part, connecting the holding stem in a position of the center stylus projected into a use position, and providing release means. SOLUTION: A pin 41 is raised at the large diameter part of holding stem 4, and allowed to move vertically along a longitudinally split groove 23. The lower end of a spring 6 is secured to a small hole 25 made on an expansion 21, and its upper end is secured to a small hole 51 made on the lower surface of a flange 5 by twisting the spring 6. Accordingly, the holding stem 4 is lifted upward by the spring 6 to be urged to rotate in one direction. In this way, when the holding stem 4 is pushed upward; the pin 41 comes out of the longitudinally split groove 23 and becomes free in rotation; hence it rotates to hit against the end of the notch 24 of a cylinder 2 in order for the center stylus 3 to be secured to its use position in a projected state.  For its retraction, the pin 4 is pushed just a little in the opposite direction against the spring 6, and the pin 41 comes under the groove 23 to retract to the upper end position of the groove 23 by the force of the spring 6.
Patent JP-H0431581-A (JP)
Title: Electric lock system
Inventor: NAKAMURA TERUHITO
IPC: E05B49/00
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the consumption of unnecessary electric power by a method in which when an electric lock receives a signal to show locking or unlocking commands under the same direction as the present time, the locking or unlocking condition of the present electric lock is sent to an electric lock controller through a repeater without any control. CONSTITUTION:When an electric lock C to be operated by battery receives control signals, for example, conditions from the mechanism 17 are inputted to grasp the condition of the lock C. In the case where control is unnecessary, when the condition of present electric lock is equal to locking or unlocking commands, only the condition of electric lock is sent to a repeater B and wasting control for the mechanism 17 is eliminated. The electric lock system which does not consume wasteful electric power can thus be obtained.
Patent JP-S6116420-A (JP)
Inventor: MASUDA SHIGEO
IPC: H01B13/16
Filed: 1984-07-02
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-S5877868-A (JP)
Inventor: JIYANNPOORU KAN
IPC: C07D237/20
Filed: 1982-08-06
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-H01311009-A (JP)
Title: Antimicrobial and deodorizing material
Inventor: HORIGOME AYAKO
IPC: A61Q11/00
Filed: 1988-06-04
Abstract: PURPOSE:To obtain an antimicrobial and deodorizing material by blending Japanese horseradish as an active ingredient with other ingredients. CONSTITUTION:An antimicrobial and deodorizing material obtained by dissolving (including floating) a small amount of Japanese horseradish which is a plant belonging to the family Cruciferae in (a) a liquid, such as water or an alcohol, (b) mixing a small amount thereof with fats and oils, etc., to provide an ointment form or (c) mixing the small amount thereof with toothpaste, tooth powder or chewing gum. In the case of (a), an object, such as cloth, leather or processed product thereof, is sprayed with the resultant liquid or dipped therein to provide clothes, shoes, boots or hats, etc., processed from the liquid antimicrobial and deodorizing material capable of homogeneously applying the Japanese horseradich to the afore-mentioned object or material treated with the above- mentioned antimicrobial and deodorizing material. In the case of (b), a pasty antimicrobial and deodorizing material facilitating uniform application to objects including human bodies is obtained. Furthermore, in the case of (c), the toothpaste, tooth powder or chewing gum having antimicrobial and deodorizing effects is provided. In addition, powdery Japanese horseradish is used for the tooth powder.
Patent JP-S5762986-A (JP)
Title: Variable displacement type vane pump
Inventor: FUJIOKA KAZUYOSHI
IPC: F04C2/344
Filed: 1980-10-02
Abstract: PURPOSE: To remove the sliding resistance of a cam ring and to improve responseness for control by a method wherein a piston device is made up by a piston sliding in a cylinder so that a cam ring is pushed by the piston.  
     CONSTITUTION: When discharge pressure from a discharge port 106 falls, the valve body 151 of a regulator valve 150 is moved by a spring 153 in the left direction in the figure, reduces the supply of fluid to a passage 113 and lowers fluid pressure in a control chamber 145. Accordingly, the compressive force also of a piston 141 reduces, immediately a cam ring 130 is revolved smoothly by the energizing force of a spring 136 on the side of the maximum position about a pivot 133 to increase  the discharge flow from a discharge port 106. In this way, since the position of the  cam ring 130 is controlled without sliding resistance so that the liquid pressure given  to the control chamber 145 and the energizing force of the spring 136 are always balanced, the pressure of the discharged fluid alway can be fixed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07317357-A (JP)
Title: Pallet type car storage equipment
Inventor: KINOSHITA AKIO
IPC: B61J1/10
Filed: 1994-05-27
Abstract: PURPOSE:To enable car storage equipment to house a lot of cars efficiently by utilizing a narrow building site in an effective manner. CONSTITUTION:This storage equipment is provided with an internal delivery track 3 connected to an external delivery 4. Two pallets 5A and 5B are installed in this internal delivery track 3 shiftably in the cross direction. A part of the internal delivery track 3 is formed in these pallets 5A and 5B and two partial tracks 6a and 6b supporting a truck 1 of the car W are placed side by at an interval in the cross direction orthogonal with the internal delivery track 3. In succession, these pallet 5A and 5B are shifted to an advance position advanced to the internal delivery track 3 by means of two driving means 10A and 10B and a storage position retracted in the cross direction, and at either of the advance position or the retraction position, a part of the internal delivery track 3 is formed by these partial tracks 6a and 6b of either of the pallets.
Patent JP-S6119625-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: HIRAI HISASHI
IPC: C08G59/68
Filed: 1984-07-05
Abstract: PURPOSE:The titled composition which can inhibit the corrosion of aluminum wirings by decreasing the influence of nonionic impurities and an organic acid contained, prepared by adding a hydrotalcite compound to an epoxy resin composition. CONSTITUTION:An epoxy resin composition for semiconductor sealing, prepared by adding 0.05-20wt%, based on the total of an epoxy resin and a curing agent therefor, hydrotalcite compound of formula I (wherein x, y and z are numbers satisfying 0<y/x<=1 and 0<=z/y<1.5, and m is an integer), e.g., a compound of formula II, to an epoxy resin. By the addition of said hydrotalcite compound, it is possible to decrease the influence of anionic impurities and an organic acid contained in the semiconductor sealing epoxy resin composition and to inhibit the corrosion of aluminum wirings.
Patent JP-H09319763-A (JP)
Title: Information retrieval device and display scroll method for the retrieval device
Inventor: USUI HIROYUKI
IPC: G06F3/0485
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To retrieve and display a searched item in a small number of key operations by counting the continuous key push times to control the scrolling speed, carrying on the scroll at a fixed speed when the key push times have no change any more, and discontinuing the scroll when a key is pushed again. SOLUTION: An input means 1 performs the key input operations, and a detection timer 2 fetches a key at every fixed time. An analysis means 3 decides whether the fetched key is identical with a relevant key, and a storage means 4 stores the continuous push times of the relevant key. A display means 5 displays the character strings, and a time delay means 6 controls the time intervals to show the character strings. Then a processing means 7 decides the time of the means 6 based on the key push times stored in the means 4 and displays this time via the means 5. Thus, a desired item to be searched can be easily retrieved and displayed by a easy key operation.
Patent JP-S6157671-A (JP)
Inventor: MANFURETSUTO DORABUERUTO
IPC: C08G69/34
Filed: 1985-06-26
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-S5859465-A (JP)
Title: Timing setting mechanism for electrophotographic copying machine
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1982-08-09
Abstract: PURPOSE:To improve the reliability of a means which generates a pulse synchronized with the rotation of a photosensitive drum, by using Hall elements. CONSTITUTION:A metallic plate 6 is rotated between a disc 7, to which Hall elements 9 are fixed, and a disc 8, to which magnets 10 are fixed, synchronously with the rotation of a photosensitive drum by a belt. When a slit 6a passes Hall elements 9, a pulse is generated in Hall elements because interception of the magnetic lines of force due to the metallic plate 6 is released. Thus, multi-phase timing pulse for sequence control is obtained by plural Hall elements 9.
Patent JP-H08332518-A (JP)
Title: Tab plate welding method in manufacture of uo steel tube
Inventor: NAGASE MAKOTO
IPC: B23K37/06
Filed: 1995-06-05
Abstract: PURPOSE: To restrain any occurrence of defects due to welding by welding so that a deposited metal filling a groove does not project from the outer surface of a base material. CONSTITUTION: The groove defined with the height Y of a root surface 21, the width X and the slope angle θ1 of the first slope surface 22 and the slope angle θ2 of the second slope surface 23 is formed in a tab plate 20A. The tab plate 20A is pressed to a top base material 26 and the deposited metal 25 s filled into the groove. The deposited metal 25 i.e., the top of the bead is subjected not so as to project from the outer surface of the base material 26. The groove is formed by machining so that the root surface of the groove is >=1mm high, <=40% of the thickness of the tab plate. By this method, the inconvenience making the tab plate rotate horizontally during C press is eliminated and the tab plate is kept in a preferable attitude.
Patent JP-H0433498-A (JP)
Title: Transmission terminal equipment
Inventor: TOMOTA MASAO
IPC: H04Q9/00
Filed: 1990-05-30
Abstract: PURPOSE:To reduce the transmission information quantity by informing a message representing it to a central control monitor when input data exceeds a reference value and restores with a margin of hysteresis from the reference value. CONSTITUTION:The transmission terminal equipment is provided with an upper lower limit storage section 4, an upper limit monitor function section 5A whose input side is connected to an analog data input section 6 and whose output side is connected to a notice message generating section 7 and a hysteresis storage section 8 whose input side is connected to a message analysis section 3 and whose output side is connected to the upper limit monitor function section 5A. Then a reference value and a hysteresis value sent from a central control monitor 1 are stored and when the input data exceeds a reference value and restores to the original level with a margin of a hysteresis width, a message representing it is noticed from the central control monitor 1. Thus, quantity of information transmission is reduced and the transmission efficiency is improved.
Patent JP-S5564360-A (JP)
Title: Metal halide lamp
Inventor: SAITOU MASATO
IPC: H01J61/54
Filed: 1978-11-09
Abstract: PURPOSE: To both improve an efficiency and provide a better starting operation, by providing an auxiliary starting conductor at one end of the luminous tube, and positioning the conductor partially between point end of electrode and end of sealing part.  
     CONSTITUTION: In an outer tube 16, having a base 15 at one end, is arranged a luminous tube 1 having an electrode 2, 3 facing to each other. Circumferentially on outer wall face of at least one of the electrodes 2, 3, is provided a starting auxiliary conductor 4' for partly serving to hold the luminous tube 1. Width of the starting auxiliary conductor 4' is made in a dimension of 2W10mm, and at least a part of the conductor 4' is made situated between a point end T of the electrode and an end E of the sealing part. Potential of the facing electrode 3 is applied to the starting auxiliary conductor 4'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09313219-A (JP)
Title: Parting type hidden-slide fastener and method for sewing and fitting it and machine foot
Inventor: SATSUKI TSUTOMU
IPC: D05B29/06
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To insert a box for a parting inserting tool of a hidden slide fastener from the front end of a stringer after sewing and to conveniently fit it. SOLUTION: In a box 12 closing the back end of a fastener chain 1, a guide channel 13 with a T-shaped cross-section being opened on the upper part and the down part of the surface and passing through is provided and an insertion bar 7 for fixing provided on a stringer 4 is inserted in one side of the guide channel 13 and an insertion bar 11 for insertion provided on another stringer 8 is inserted in another side. The bottom part into which the insertion bar 7 for fixing is inserted is opened and, as the box 12 can slide on a fastener intermeshing member 6 by this opening part 14, after the stringer 4 is sewn, the box 12 with a slider 2 is inserted from the front end of the stringer 4 and a recessed cut part 18 provided on the box 12 and a projected line part 20 provided on the inserting bar 7 for fixing are hooked and fixed to use it as a parting and inserting tool.
Patent JP-H089428-A (JP)
Title: Focus measuring instrument
Inventor: YAMAGATA HISASHI
IPC: H04N17/04
Filed: 1994-06-21
Abstract: PURPOSE:To easily and accurately measure the focus of a display. CONSTITUTION:An image displayed on a display 1 to be measured and corresponding to a measuring signal is picked up by a video camera 3, and based on its output, the focus of the display 1 is measured at a computer 5. In this case, an image processing circuit 4 detects a double exposure period in which double exposure is generated at the video camera 3 based on the output of the video camera 3 and a focus signal generator 2 controls the shutter speed of the video camera 3 based on the detected result.
Patent JP-H0434265-A (JP)
Title: Control device for automatic transmission
Inventor: KAWASHIMA KIYOSHI
IPC: F16H59/44
Filed: 1990-05-30
Abstract: PURPOSE:To make shift operation possible of reflecting intention of acceleration by a driver in a range of no interference in accordance with a trouble condition by outputting a signal of restarting trouble detection to a trouble detecting part when a speed signal is detected zero after generation of a trouble signal, in a control part. CONSTITUTION:When a throttle sensor power supply line (a) is detected for its trouble, presence of trouble is output to a microcomputer MPU40 by a trouble detecting circuit 42 to make it inoperative, and to output a command signal of interrupting a throttle sensor power supply unit 44 to a switch circuit 43, and a throttle sensor 2 outputs an output signal as a throttle full open signal by stopping supply of the power. When a stop condition of a vehicle is detected, a detection command signal of whether trouble is provided or not is output to the trouble detecting circuit 42 again in the microcomputer MPU40, when a signal of no trouble is received from the trouble detecting circuit 42, a power closing command signal of the throttle sensor power supply unit 44 is generated to the throttle sensor switch circuit 43, and normal shift control based on the output signal is performed by supplying the power again to the throttle sensor 2.
Patent JP-S6117933-A (JP)
Title: Adjusting device of fitting position of headlight
Inventor: SAKAMOTO TOSHIHARU
IPC: G01M11/06
Filed: 1984-07-04
Abstract: PURPOSE:To enable the automatic adjustment of the fitting position of a headlight with good accuracy by making in a pattern the illumination due to a headlight, by finding the bright and dark boundary line with an isoilluminous line and by calculating the corrected length conforming to the bright and dark boundary line of the standard. CONSTITUTION:The adjusting device is composed of a screen 4 on which the projecting light 3 of the headlight 2 of an automobile 1 is projected, a television camera 5, a television for monitoring 6 displaying the bright and dark boundary line L2, a data processing means 7 and an automatic adjusting means (the figure is omitted), etc. The illumination due to the projection 3 of the headlight 2 of above the screen 4 is detected by the television camera 5 and after finding the bright and dark boundary line (the figure is omitted) with making an isoilluminous line (the figure is omitted) the bright and dark boundary line L2 which is made in a straight line by a recursive on method is found. The corrected length conforming to the standard bright and dark boundary line L4 is then calculated and by the automatic adjusting means 20 the position of the headlight 2 is adjusted. The automatic adjustment can be thus performed with good accuracy and efficiency.
Patent JP-H082706-A (JP)
Title: Sheet feeding device
Inventor: GOTO SHINJI
IPC: B65H3/06
Filed: 1994-06-21
Abstract: PURPOSE:To provide a sheet feeding device wherein skewing is eliminated even when the alignment between a sheet housing means and a device main body is fluctuated and jam treating performance is improved. CONSTITUTION:This device is provided with a sheet cassette 1 loading and housing sheets and mountable/demountable free on/from a device main body, a feeding roller 4 for feeding the sheets loaded on the cassette 1, a separation pad 6 capable of abutting on the feeding roller 4 and for preventing overlap- feeding the sheets delivered from the feeding roller 4, a carrying roller 9 for carrying the sheet fed by the feeding roller 4, and a carrying roller 10 being pressed to the carrying roller 9 on a sheet carrying direction downstream side than the feeding roller 4 and the separation pad 6. The feeding roller 4 and the carrying roller 9 are coaxially journalled at the same outer diameter to a drive shaft 5 on the device main body side, the separation pad 6 and the carrying roller 10 are mounted on the cassette 1, and the carrying rollers 9 and 10 are located so as to be symmetrical to the shaft direction center of the feeding roller 4.
Patent JP-H0435353-A (JP)
Title: Document lighting device
Inventor: MIURA TSUTOMU
IPC: H04N1/04
Filed: 1990-05-28
Abstract: PURPOSE:To irradiate a document face uniformly and stable for a long period at all times with required luminous quantity of light by detecting the deficient luminous quantity or the like of a lighting lamp so s to discriminate a proper replacement period and thereby selecting a lighting lamp on a lamp holder. CONSTITUTION:A lamp holder 10 is formed turnably around a rotary shaft 12 and plural arms 14 with a slit 18 to transmit a reflected light from a face of a document 20 around the rotary shaft 12 formed thereto are stretched radially and a lighting lamp 16 is fitted to each tip. Moreover, a luminous quantity sensor 30 and a sensor circuit 32 comparing a measured luminous quantity with respect to a reference luminous quantity to detect the result are provided in a luminous flux 28 near the irradiating position of the lighting lamp 16. When the deficiency in the luminous quantity of the lighting lamp 16 or the uneven luminous quantity distribution is occurred, a motor drive control circuit 34 drives a motor 22 to turn the lamp holder 10 till a succeeding spare lighting lamp comes to the radiating position.