baber/WOPTO huggingface dataset:
Patent JP-S6021182-A (JP)
Title: Detection of welding position and welding route with welding robot
Inventor: WATANABE KENICHI
IPC: B23K9/12
Filed: 1983-07-15
Abstract: PURPOSE:To cope adequately with the change in the shape of a work and the deviation in positioning by detecting the shape of the work and the condition of positioning thereof with sensors and determining the position to be welded and the welding course by calculation. CONSTITUTION:A torch is moved in the direction F1 from a preliminarily taught operation start point K1 and the point S1 on a surface M2 when the torch contacts with a work is detected. The torch is immediately moved in the opposite direction and when the torch returns to the point K1, the direction is changed toward F2 and the point S2 on the surface M1 is detected. The torch is thereafter returned and the point S3 via the point K2 at a specified distance from the point S2 is detected. The points S4, S5, S6 on the surface M1 or M2 are thereafter successively detected in the same manner. A straight line L2 is calculated by the calculation equation if the positions of the three points not on one straight line on the respective surfaces constituting the work are known by the above-described procedure. Since the weld line is the part where the work on the straight line L2 exists, the line L2 is sensed with a magnetic sensor, and the point P1 or P2 where the work is discontinuous is detected, by which the weld line is determined.
Patent JP-H02307846-A (JP)
Title: High-strength calcium phosphate cement composition
Inventor: SHIGERU KEIJIRO
IPC: C04B28/34
Filed: 1989-05-23
Abstract: PURPOSE:To obtain the high-strength calcium phosphate cement composition excellent in preservability, heat resistance and vital compatibility by specifying the composition consisting of alpha-tricalcium phosphate, tetracalcium phosphate and polyalkylene glycol. CONSTITUTION:The ratio of the total calcium content in the alpha-calcium phosphate and tetracalcium phosphate to the phosphoric acid content is controlled to 1.5:1-2.0:1 in the composition contg. alpha-tricalcium phosphate, tetracalcium phosphate and polyalkylene glycol. The content of the alkylene glycol is controlled to 0.1-2% of the total amt. of the alpha-calcium phosphate and tetracalcium phosphate. The high-strength calcium phosphate cement composition thus obtained can be water-hardened as the aq. soln. contg. 0-95wt.% polyalkylene glycol.
Patent JP-S61286075-A (JP)
Title: Nozzle for gas shielding arc welding
Inventor: MATSUI SHIGETOMO
IPC: B23K9/26
Filed: 1985-06-12
Abstract: PURPOSE:To prevent the adhesion of spatters, to improve the separating thereof and to prevent the short-circuit between the chip and a body to be welded by forming the nozzle member with the nonconductive material of ceramics, etc. CONSTITUTION:The nozzle has the supporting ring 2 to be fitted to the tip part of a welding torch 1, the cylindrical nozzle member 3 to be fitted to the tip side of the supporting ring 2 and the holding ring 4 to be arranged on the outer peripheral part of the supporting ring 2 and nozzle member 3 for fixing the nozzle member 3 to the supporting ring 2. The nozzle member 3 is formed by the nonconductive material of ceramics, etc. having the projecting part 8 to the external part in the radial direction at the one end side thereof. The holding ring 4 has the engaging face 9 engaging with the projecting part 8 on the inner peripheral part. On the holding ring 4 the press deforming part 13 fitting to a step part 12 by fitting to the inner part in the diameter direction is formed. The ring 4 is fixed to the ring 2 by the deforming part 13 and the nozzle member 3 is fixed to the ring 2 by the ring 4.
Patent JP-S6022523-A (JP)
Title: Unautomatic return type vacuum switch for vehicle
Inventor: SAKAI SUMIO
IPC: B60R16/08
Filed: 1983-07-14
Abstract: PURPOSE:To prevent the acceletating performance of a turbo-charged vehicle from lowering, by returning the contact of a switch in association with the diaphragm which is displaced due to a variation in its internal pressure that is communicated with the intake-manifold when the engine returns into the supercharged-condition thereof. CONSTITUTION:When the depressed amount of an accelerator pedal becomes maximum, a push rod is pushed down so that a switch 45 is reversed to turn off an air-compressor in air-conditioning system from its turned-on condition. Then, when the intake-air manifold pressure becomes higher than a set pressure, the switch 45 is returned to restart the operation of the air-conditioning system. This switch device is turned on only when following two values are detected, that is: the maximum depressed amount of accelerator pedal upon kick-down and the engine manifold pressure above a predetermined pressure, and therefore, stops the air-conditioning system. Accordingly, even if the air-conditioning system is operated, the lowering of the acclerating performance of the turbo-supercharged engine is prevented.
Patent JP-S63305807-A (JP)
Title: Handbag
Inventor: KAIYO RANTANEN
IPC: B65D33/02
Filed: 1988-05-25
Abstract: The invention concerns a portable bag (10a) of stitchable material, comprising an upper part (12), a mantle (11) and a bottom (13). The upper part (12) of the bag (10a) has been provided with a carrying member (15), for instance a carrying aperture or equivalent. The upper part (12) of the bag (10a) has been folded at least once and formed with the aid of a transversal seam (16), said seam (16) being disposed to close the upper part (12). A reinforcing patch (14) has been placed, prior to folding the upper end (12), in the upper end (12) upon the mantle (11), the reinforcing patch (14) being disposed, when the upper end (12) is being folded. to remain interposed in the folded upper end (12). The folded upper end (12) has been stitched closed with a stitched seam (16).
Patent JP-S63309845-A (JP)
Inventor: SABATEERU JIYATSUKU
IPC: G01N21/89
Filed: 1988-05-25
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-H0422824-A (JP)
Title: Number measuring method
Inventor: MURATA SHUJI
IPC: G01G19/387
Filed: 1990-05-17
Abstract: PURPOSE:To prevent a defective product mixed in articles measured at a targeted number by detecting the presence of the defective product based on data obtained at every weigher, and eliminating an obtained number from target data for combination arithmetic operation. CONSTITUTION:A controller 5 reads in weight data in weighing hoppers 11-11 in the weighers 2-2 based on weight signals (a-a) outputted from load cells 12-12 in the weighers 2-2 when a start signal (b) is inputted from a packaging device 7, and performs the division of the data by the unit weight of the article, and finds the integer part and the fractional part of a quotient. Thence, the controller 5 finds an integer value by rounding up, rounding off, or half-adjusting the fractional part, and sets it the number of articles in the weighers 2-2, and finds combination for acquiring the targeted number. Next, the article is ejected from only the hoppers 11-11 of the weighers 2-2 in accordance with each number, and also, the article for weighing next time is supplied to the hoppers 11-11 via pool hopper 13-13. In such a way, the article weighed at the targeted number can be obtained.
Patent JP-H08320749-A (JP)
Title: Accessory equipment attachment and detachment controller of hybrid machine
Inventor: KOITABASHI TAKASHI
IPC: G06F3/02
Filed: 1995-05-26
Abstract: PURPOSE: To provide the connection controller of the hybrid machine which allows a main body device and an accessory equipment to freely be attached and detached without turning off the power source of the main body device and does not stop the system even if the connector connecting the main body device and accessory equipment is disconnected by mistake during the use of the main body device. CONSTITUTION: This controller is provided with an attachment/detachment detection part 7 which detects the accessory equipment 3 being attached to and detached from the main body device 2, an attachment/detachment control part 8 which detects the accessory equipment 3 being attached or detached according to the output of the attachment/detachment detection part 7 and controls the main body device 2, a power source control part 9 which places a power supply part 9a in a power nonsupply state or power supply state with the output from the attachment/detachment detection part 7 and the output of the attachment/detachment control part 8, and a signal separation control part 10 which makes a signal line 10a into a separate state or unseparate state with the output from the attachment/detachment detection part 7 and the output from the attachment/detachment control part 8.
Patent JP-S62285503-A (JP)
Title: Fm detector
Inventor: SHIMOYANAGIDA SUSUMU
IPC: H03D3/00
Filed: 1986-06-03
Abstract: PURPOSE:To improve the linearity, to reduce the generation of buzz and to stabilize the titled device against the change in the lapse of tims by operating a difference between a frequency of an input FM and a carrier frequency digitally and obtaining a detection output voltage directly from the difference. CONSTITUTION:A counter 24 counting the frequency of an input FM wave, a carrier frequency memory 24 storing a carrier frequency data of the input FM wave to be received, and an operation means 20 operating the difference between the count of the counter 24 and a data in the memory 26 digitally are provided. The carrier frequency data to be received in the memory 26 and the count of the input FM frequency are subtracted digitally and a detection output pattern is obtained based on the subtraction data. Thus, the FM modulation is attained without using any analog circuit based on the principles of the FM demodulation, the linearity of the detector is improved and the characteristic deterioration attended with the change in the lapse of time in parts is eliminated.
Patent JP-H05320465-A (JP)
Title: Propylene polymer composition
Inventor: HIRAOKA SHOJI
IPC: C08L51/06
Filed: 1992-05-21
Abstract: PURPOSE:To provide a propylene polymer compsn. which is excellent in impact strength and heat resistance and exhibits an improved coatability when coated with a urethane coating material, etc. CONSTITUTION:This compsn. comprises 100 pts.wt. compsn. comprising 90-10wt.% propylene polymer and 10-90wt.% olefin elastomer. 0.01-10 pts.wt. hydroxylated ethylenically unsatd. compd., 0.05-10 pts.wt. organotin compd. and/or tertiary amine compd., 0-100 pts.wt. rubberry substance which is not peroxide-crosslinkable, and 0-200 pts.wt. mineral oil-based softener, and is partially crosslinked by dynamic thermal treatment in the presence of an org. peroxide.
Patent JP-S62284149-A (JP)
Title: Hot water supplier of heat pump type
Inventor: OHAMA MASAHIRO
IPC: F24H1/00
Filed: 1986-06-03
Abstract: PURPOSE:To always keep a predetermined quantity of highly heated water in a tank, by performing one-temperature feed water operation to make highly heated water only until hot water reaches a predetermined quantity when hot water is supplied for use after heating up to a hot water tank is completed by two-temperature feed water operation in which both highly heated water and moderately heated water are made at the same time. CONSTITUTION:When two-temperature feed water operation is continued, a detector 18 for stored moderately heated water which is provided nearly at the bottom of a hot water tank 8 detects the water sufficiently heated up, and a controller 17 stops the operation of a compressor 1 by a received signal from the detector 18 for stored moderately heated water. When hot water is supplied for use after a heating operation is completed and the detector 18 for stored moderately heated water detects the temperature in a feed water and a detector 19 for stored highly heated water detects the temperature in the moderately heated water or that in a feed water, a three-way flow controlling valve 11 is controlled so that a second heat exchanger 3 and a first heat exchanger 2 only are communicated with each other. Further, the flow rate of a three-way flow controlling valve 11 is controlled by a signal from a detector 12 for the controlling valve 11 so that the water at the outlet of the first heat exchanger 2 is to be highly heated water in a predetermined temperature (highly heated water feeding operation). The water is stored in the upper part of a hot water tank 8 as a highly heated water.
Patent JP-2000076985-A (JP)
Title: Switch having overcurrent and undervoltage function for electric protection device and overcurrent sensor therefor
Inventor: VIX MARTIN
IPC: H01H83/22
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a switch having overcurrent and undervoltage functions for an electric protection device. SOLUTION: This switch has a mechanical switching contact 2, a switching latch 6 capable of latching for the make-and-break contact 2, an overcurrent sensor 3 linked with conductors S1-S3, and an electromechanical undervoltage relay 7, the switching latch 6 which are released when they are in excited conditions. The overcurrent sensor 3 separates the undervoltage relay 7 from an exciting voltage in the case of overcurrents, and drops in the case of undervoltages. Thus, in both the case of overcurrent and undervoltage, the release of the switching latch 6 is effected by the undervoltage relay 7.  A particularly simple current transformer for obtaining currents flowing in the current conductors S1-S3 is formed by a pair of induction loops on both sides of each conductor cross section on a printed circuit board, and opposite pairs of iron core halves K11-K32 are provided, in such a way that one of the halves of each pair is located on each side of the printed circuit board.
Patent JP-S63293048-A (JP)
Title: Composite polyvinyl chloride resin and fluoroplastic covered metal material
Inventor: ONISHI SEIICHI
IPC: B32B15/082
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a covered metal material by a method wherein a polyvinyl chloride resin layer consisting of polyvinyl chloride resin, thermoplastic acrylic resin and plasticizer is formed through adhesive layer on a metal board and, after that, fluoroplastic coating is applied onto said polyvinyl chloride resin layer. CONSTITUTION:A composition prepared by blending thermoplastic acrylic resin and plasticizer with polyvinyl chloride resin is necessary as polyvinyl chloride resin layer. The necessary usage of the thermoplastic acrylic resin is 30-100 parts by weight based on 100 parts by weight of the polyvinyl chloride resin. In addition, the necessary usage of the plasticizer is 10-90 parts by weight based on 100 parts by weight of the polyvinyl chloride resin. As the material of the fluoroplastic layer formed onto the polyvinyl chloride resin surface formed as mentioned above by application, vinylidene fluoride-based material is used. On the metal plate of the covered metal material constituted as mentioned above, embossing is performed by conventional procedure, when necessary.
Patent JP-S61285285-A (JP)
Title: Photochromic material and photochromic coating film
Inventor: YOSHINO MASAAKI
IPC: C09K9/02
Filed: 1985-06-13
Abstract: PURPOSE:To provide the titled material composed of a novel thioindigo compound containing long-chain alkyl group, storable for a long period without causing discoloration after the color change induced by photo-irradiation, useful as an information recording medium and capable of forming a high-quality accumulated monomolecular films. CONSTITUTION:The compound of formula [R is -CnH2n+1 (n is integer of >=10); X is none or a bond such as -OCO-, -COO-, etc.; A is derivative of benzene ring, naphthalene ring, etc.] is used as the objective material. The compound of formula can be synthesized e.g. by reacting n-octadecylbenzene with sulfuric acid, converting the resultant p-octadecylbenzenesulfonic acid through its chloride, p-octadecylthiophenol and p-octadecylphenylthioglycol to 5- octadecylthioindoxyl and reacting the product with a potassium ferricyanide.
Patent JP-H02308098-A (JP)
Title: Reinforcing of rockbed
Inventor: FUJIWARA NORIO
IPC: E21D20/00
Filed: 1989-05-24
Abstract: PURPOSE:To permit bolts to be driven close to facing immediately after excavation and also reinforcing effect to be exhibited quickly as well as raise economical advantage by a method in which short wedge-type bolt are driven along the cracks of rockbed. CONSTITUTION:Short wedge-type bolts 16 of metal such as steel or iron alloy or FRP are driven on a straight line along the vertical cross section of a cavity 10 into cracks 14 in the excavated face 12 of the cavity 10 immediately after excavation, for example, where the apertures of the cracks 14 are expanded and an arch-shaped region in which compressive stress, as shown by arrows, is applied to the rockbed between the bolts and compressive force is applied to the upper part of the face 12 is formed. The cavity 10 can thus be reinforced, and shearing force of the rockbed can be built up due to closing of fine cracks by the compressive force.
Patent JP-S5753568-A (JP)
Title: Preparation of readily dispersible pigment
Inventor: YUI MASAYUKI
IPC: C09B67/06
Filed: 1980-09-16
Abstract: PURPOSE: To eliminate the disadvantage of a powder and a wet cake and obtain an easily dispersible pigment having good luster and tinting power, by molding a wet cake of an orgaic pigment into a shape for easy drying, and drying the molded pigment to a give moisture content.  
     CONSTITUTION: A wet cake of an organic pigment, e.g. monoazo lake pigment, usually with a moisture content of 60W95wt%, is molded into an easily dried shape, preferably grains having a grain diameter of 2W20mmϕ or rods having a thickness of 1W30mmϕ and a length of 1W30mmϕ, by the extrusion molding, etc. The molded pigment is then dried to a moisture content of 20W55%, preferably 30W50%, in a through flow band type drying apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08299532-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a pachinko (Japanese pinball game) machine capable of inserting a cable without bypassing a ball collection case and easily loading/ unloading a game panel and the opening/closing of a back mechanism plate, etc., without being disturbed by the cable. CONSTITUTION: A lower ball throw-in device 16 equipped with a ball throw-in case 36 in which plural ball throw-in ports 34 protruding in front of the game panel 6 are formed in a horizontal line, the ball collection case 37 which collects a game ball thrown into each ball throw-in port 34 at the rear side of the game panel 6, and plural ball throw-in detection switches 39 provided in accordance with the ball throw-in ports 34 so as to detect the game ball thrown into each ball throw-in port 34 is provided at the lower part of the game panel 6, and a switch board 41 on which each ball throw-in detection switch 39 is loaded is provided at the front side of the ball throw-in case 36.  The switch board 41 is connected to a control board 87 at the rear side of the game panel 6 via a connector 73 and the cable 75, and a cable insertion hole 66 through which the cable 75 is inserted and a cable insertion cylinder 67 enclosing the cable insertion hole 66 and protruding over the game panel 6 are provided in the ball collection case 37 at the lower side of the ball throw-in case 36.
Patent JP-H06341890-A (JP)
Title: Electronic balance
Inventor: TAGASHIRA NOBUNAO
IPC: G01G23/37
Filed: 1993-05-31
Abstract: PURPOSE:To facilitate discrimination by providing an uppermost part segment display means for detecting the weighing over and a lowermost part segment lighting means for detecting the deviation toward a minus side due to the output on preset non-loading. CONSTITUTION:A ROM 10, a RAM 11, and an EPROM 12 are connected to a CPU 9 and further a liquid crystal display 5, a reset key 6, a charge display LED 7, and a zero-adjustment LED 8 are connected via an I/O controller 13 and a load cell 4 is connected via an A/D converter 14. When a postal matter is mounted on a scale plate of a load cell balance in this configuration, the load cell 4 outputs an electrical signal corresponding to the weight and the output is converted into the count value corresponding to the output and input to the CPU 9. The weight is calculated on the basis of the count value and is displayed on the display 5 and then the diode 7 is lit.
Patent JP-S6016725-A (JP)
Title: Current switching type switching circuit
Inventor: NAKAZAWA KIKUO
IPC: H03K19/086
Filed: 1984-06-25
Abstract: PURPOSE:To prevent effectively the oscillation of an emitter follower circuit comprising an OR or an NOR output by providing the emitter follower circuit for current balance and a termination resistor. CONSTITUTION:When a signal applied to an input pin A changes from a high level to a low level, a switchig transistor (TR)1 is brought to the OFF state and a switchig TR2 is brought into ON stage, and although a collector current Ic1 of an output TR4 is decreased, a collector current Ic2 of a TR3 for current balance is increased. Thus, the change in the power current Ic is minimized before and after the input level change by selecting properly a value of a load resistor 8, thereby reducing noise being a cause to the oscillation.
Patent JP-S5556350-A (JP)
Title: High pressure gas discharge lamp
Inventor: SHIMIZU KENICHI
IPC: H01J61/50
Filed: 1978-10-20
Abstract: PURPOSE: To make an improvement of safety, with an oxidizing fuse oxidized to automatically extinguish the lamp when damaged an external tube, by providing the oxidizing fuse in the external tube.  
     CONSTITUTION: In the case with an external tube 1 damaged further with a luminous tube 2 continued lighting, an air flows into within this external tube 1, and an oxidizing fuse unit 8 is oxidized with the conductivity lost, thus the luminous tube 2 comes to be extinguished. In this case, the oxidizing fuse unit 8, being provided in a press sealed part 9 of the luminous tube 2, is in a considerably high temperature state, simultaneously this oxidizing fuse unit 8, being of porous quality constructed by binding a zirconium powder, provides a remarkably wide area contacted to the air, thus the oxidation is performed in a short length of time and correctly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5253477-A (JP)
Title: Simple torque meter
Inventor: SUGIHARA TADAAKI
IPC: G01L3/06
Filed: 1975-10-27
Abstract: PURPOSE: To extremely easily and quickly measure the transmission torque during revolution by letting the phase differnces between both rotating members of driving and driven sides be read by a stroboscope. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62286294-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HORIKAWA HIDEAKI
IPC: H01S5/00
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a semiconductor laser, which is oscillated at a low threshold value in a basic lateral mode, by forming an active layer on the side surface of a first clad layer, forming an active region, thereby controlling the width of the active region only by the thickness of crystal growth in the first clad layer. CONSTITUTION:On an N-InP clad layer 12, an SiO2 film 13 is formed by a CVD method and the like. The SiO2 film on an InP substrate 10 is removed. A GaInAsP active layer 14 is grown on the slant side surface of the N-InP clad layer 12, where the SiO2 film is not present, on the side of the exposed surface of the InP substrate. The layer 14 is also grown on the exposed surface of the InP substrate. A P-InP clad layer 15, which is the second clad layer, is grown on the GaInP active layer 14. The SiO2 film 13 on the N-InP clad layer 12 is removed. A negative N-type electrode 17 is evaporated on the removed part. A positive P-type electrode 18 is evaporated on the P-InP clad layer 15. Then, a semiconductor laser element is obtained. Thus, low threshold current value oscillation and basic lateral mode oscillation can be carried out.