baber/WOPTO huggingface dataset:
Patent JP-H0837399-A (JP)
Title: Printed board assembling device
Inventor: MORIYA TOMOJI
IPC: B23P21/00
Filed: 1994-07-25
Abstract: PURPOSE:To prevent mis-erasing by a method wherein when the erase key to erase NC data is depressed, a message that the data is the one which have been already edited, the operator confirms that the data should be erased and then deperss the erase key again. CONSTITUTION:When the NC data is changed by an electronic component automatic mounting device, value 1 of a flag is stored and when it is not changed, value 0 of the flag is stored. When an NC data 12345678 is selected by a cursor key and a switch part 35 for execution of erase is pressed, the erase is executed according to the value 0 of the flag. When an NC data AAAAAAAA is selected and the switch part 35 of execution of the erase is pressed, a message 'Selected data has been edited' is displayed according to the value 1 of the flag. When it is judged not to be erased, the switch part 35 for cancellation of the erase is pressed to cancel the erase. When it is judged to be erased, the switch part 35 for the execution of the erase is pressed again, and the NC data AAAAAAAA is erased.
Patent JP-H0624489-A (JP)
Title: Method for producing flexible container
Inventor: SUGAWARA KOTARO
IPC: B65D88/22
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a method for producing a flexible container wherein joints are formed rapidly and accurately between an opening part provided in a body part and the edge parts of a cylindrical introducing and discharge opening and the sealability and joint rigidity of such joints can be fully assured. CONSTITUTION:A heating electrode metal die 34 having an outside diameter nearly equal to the inside diameter of an introducing opening (discharge opening) 32 is passed through a central opening part 31 to forcibly bend the edge parts 30a of the opening part somewhat outwardly, the edge parts 32a of the introducing opening (discharge opening) 32 are then held against the bent edge parts 30a of the opening part to overlap them and a heating electrode metal die 36 is thereafter pressed from outside the overlapping parts of the introducing opening (discharge opening) 32 to compress and weld together the overlapping parts.
Patent JP-H0515789-A (JP)
Title: Basic anion exchange resin for water treatment and purification thereof
Inventor: FUKUDA JUNJI
IPC: B01J49/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide an anion exchange resin reduced in the elution amount of a nonionic chlorinated org. compound for the water treatment of an atomic power plant. CONSTITUTION:A basic anion exchange resin is treated with an org. solvent capable of swelling the resin and the elution amount of a nonionic chlorinated org. compound after the treated resin is immersed in 20 times the amount of water is set to 3ppb (based on a chlorine atom) or less.
Patent JP-H0618212-A (JP)
Title: Rotational displacement detector
Inventor: TAKAISHI TADAO
IPC: G01D5/245
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a small rotational displacement detector having simple structure which can produce two-channel outputs. CONSTITUTION:A cylindrical permanent magnet 4 is disposed rotatably. Ferromagnetic magnetoresistive elements are formed in magnetoresistive pattern onto a glass substrate and-molded of an insulating resin in a rectangular parallelopipedon thus providing magnetism detecting elements 6a, 6b. The ferromagnetic magnetoresistive element is provided with a magneto-sensitive surface. The magnetism detecting elements 6a, 6b are mounted, respectively, on two circuit boards while opposing to each other with the permanent magnet 4 in between so that flux of the permanent magnet 4 traverses the magneto-sensitive surface in parallel.
Patent JP-S6233625-A (JP)
Title: Method for bonding tear tape to packaging film under pressure
Inventor: TAKAGI KATSUICHI
IPC: B31B50/64
Filed: 1985-08-06
Abstract: PURPOSE:To obtain beautiful appearance by preventing the generation of wrinkling or curling, by heating a tear tape coated with a heat-sensitive adhesive to melt the heat-sensitive adhesive immediately before bonding the same to a packaging film under pressure. CONSTITUTION:Only the tear tape fed out from a tear tape roll 3 is preheated by a heater block 5 and subsequently bonded to the packaging film 4 under pressure by a non-heated pressure bonding roller 6 and a film receiving roller 7. By this method, the conductive degree of heat for melting the heat-sensitive adhesive of the tear tape to the packaging film reduces to a large degree and the wrinkling of the packaging film is almost perfectly eliminated and operating efficiency rises to reduce the loss ratio of a material while sealing property becomes well and the moisture-proofness of an upper package is enhanced.
Patent JP-S5696555-A (JP)
Title: Loop transmission system of bidirectional sequential feed
Inventor: SHIBATA HIROMI
IPC: G06F17/40
Filed: 1979-12-28
Abstract: PURPOSE:To enable the signal transmission having high reliability even if open line is taken place, by transmitting the bidirectional terminal designation signal at the center unit and operating reversible shift register of terminal device with this signal. CONSTITUTION:The central device CE is provided with a clock circuit CL, signal circuit SL, direction signal circuit DL transmitting the direction designation signal SD to designate the direction of transmission of the terminal designation signal SA, terminal designation circuit AL, and each circuit terminal for left and right, and each circuit connects the device CE and terminal units TE1-TEm in loop shape. Further, the direction of transmission of terminal designation signal from the device CE is determined according to the signal SD transmitted from the CE to the circuit DL. Thus, the forward direction of the signal SA in each terminal device TE provided with reversible shift registers is inverted from clockwise to counter clockwise direction.
Patent JP-S6233584-A (JP)
Inventor: SAKAI AKIRA
IPC: B07B13/02
Filed: 1985-08-05
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-S5694672-A (JP)
Title: Manufacture of silicon semiconductor element
Inventor: KOMATSU SHIYOUICHI
IPC: H01L21/60
Filed: 1979-12-27
Abstract: PURPOSE:To enable forming of wiring into a complete dual layer by providing an Si-alloy layer which contacts ohmically with the connecting parts of polycrystalline Si of P and N types and by covering the whole surface with an SiO2 film when the polycrystalline Si of these types is applied to a diffusion layer and the like as a material for drawing out an electrode. CONSTITUTION:On a semiconductor substrate a source region 1 and a drain region 1' are formed diffusely and a field SiO2 film 2 is connected to the whole surface including the regions, while openings are made correspondingly to the regions 1 and 1'. Next, N type polycrystalline Si 3 contacting with the region 1 and P type polycrystalline Si 3' contacting with the region 1' are formed with extension on to the film 2 to be used for drawing an electrode. And, in the contacting part 7 is made a contact hole 6, wherein the Si-metal alloy layer 9 is embedded, and these are made to contact ohmically with each other. After that, the Si layers 3 and 3' and the alloy layer 9 are all covered with an SiO2 film 8 by the CVD method, whereby metal wiring on to the film 8 is made possible, and thus the integration of the device is improved.
Patent JP-H09945-A (JP)
Title: Metallic carrier
Inventor: SAKAMOTO YASUJI
IPC: F01N3/28
Filed: 1995-06-16
Abstract: PURPOSE: To improve the vibration resistance and durability of an X-lap type metal honeycomb body by composing at least one stack of a flat planar band material, a corrugated band material and a reinforcing plate integrated to the front surface of the this flat planar band material with an area increasing type viewed toward the outside edge from the end in contact with the flat planar band material. CONSTITUTION: The stack X1 constituting the metal honeycomb body of the X-lap type is composed of the flat planar band material 1, the reinforcing plate 11 integrated to the front surface of the flat planar band material 1 and the corrugated band material. The reinforcing plate 11 is so composed that its area increases toward the other end (b) from the central part (a) (the end (a) in contact with the flat planar band material 1). The mass on the central part (a) side of such reinforcing plate 11 is made smaller than the mass on the other end (b) side, by which the vibration resistance to the vibration load from outside in the central part of the metal honeycomb body is improved. The outside edge (b) of the reinforcing material 11 is securely fixed to the inside wall surface of the metal casing enclosing the material, by which the peeling of the constituting elements is prevented.
Patent JP-S6151313-A (JP)
Title: Continuous vacuum impregnating apparatus to sheet shaped substance
Inventor: NAKAJIMA KUNJI
IPC: B29B15/10
Filed: 1984-08-22
Abstract: PURPOSE:To make it possible to impregnate a sheet shaped substance in a short time with high viscosity of resin solution by providing a vacuum sealed unit which is installed on the upper part of a impregnating container and composed of rolls and a vacuum pump to vacuumize the vacuum impregnating container. CONSTITUTION:The sheet shaped substance 2 unwound from an uncoiler 1 passes a vacuum sealed unit 8 made up of three rolls 4-6, and again passes the vacuum sealed unit 8 through the roll 11 installed in the vacuum impregnating tank 9, and then is sent to a 2nd impregnating tank 14, a dryer 16. The vacuum impregnating tank 9 is filled with resin solution 10, the inner part in the tank is vacuumized by the vacuum pump 13 and the sheet shaped substance 2 is impregnated continuously. A portion of resin solution 10 is transferred from the sheet shaped substance 2 to the sealed roll 5 and it is transferred to one side of the incoming sheet shaped substance 2. That is, the sealed roll 5 plays the role of a kiss roll.
Patent JP-H0730248-A (JP)
Title: Method of manufacturing laminate for printed-circuit board
Inventor: SHOJI YASUHIRO
IPC: H05K3/38
Filed: 1993-07-13
Abstract: PURPOSE:To provide a printed-circuit board, free from haloing or locally reddened areas, by reducing a copper oxide film on an inner circuit layer of the board in a gaseous atmosphere, and oxidizing the reduced film to a specific extent in a gaseous atmosphere to form a thin copper oxide film. CONSTITUTION:A process of producing a laminate for a printed-circuit board comprises the steps of integrally laminating one or more inner circuit layers, prepregs, and copper foil or outer conductor layer such as a one-sided copper- clad plate; drilling for through holes; de-smearing; plating; and forming outer circuits. In this process, a copper oxide film is formed on the copper foil of the inner circuit layer, and the copper oxide film is reduced to a degree of reduction of 62-100%. The reduced film is oxidized again to a degree of reduction of 60-93% to form a thin copper oxide film. The degree of reduction is defined as follows, where the oxygen content is measured by x-ray fluorescent analysis or acid dissolution. degree of reduction (%)=[1-(oxygen content in copper oxide after reduction or oxidation divided by  oxygen content in copper oxide before reduction]X100.
Patent JP-2001004929-A (JP)
Title: Three-dimensional object observation scope
Inventor: MURATA YOSHITAKA
IPC: G03B17/56
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional object observation scope capable of three-dimensionally observing various three-dimensional objects in a state of horizontal arranging the three-dimensional objects. SOLUTION: This three-dimensional object observation scope has a table 11 on which the three-dimensional object is placed, an image pickup means 12 which picks up the image of the three-dimensional object placed on the table 11 from diagonal above and a casing 13 which integrally supports the table 11 and supports the image pickup means 12 rotatably around a shaft 13a parallel to the table 11 surface. An image pickup angle is changed by rotating the image pickup means 12.
Patent JP-H1023791-A (JP)
Title: Controller of induction motor
Inventor: SHIMATANI KEISUKE
IPC: H02M7/48
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To avoid the stop of a device so as to improve the operation efficiency by preventing an instantaneous overcurrent from occurring in an output current at the return operation to the reference voltage of supply voltage. SOLUTION: The power supplied from a power source PS is inverted into specified control power through a power inverter circuit 20 and is outputted to an induction motor CM, while the power inverter circuit 20 is controlled so that the supply frequency and the supply voltage of the induction motor CM may change, based on the preset reference voltage frequency property, and also the supply frequency of the induction motor CM is controlled for the variable speed control of the induction motor CM.  Furthermore, the supply voltage is adjusted so that the current of the induction motor CM may be minimum by making the supply voltage of the induction motor CM ripple small with the specified quantity of ripples, and also the quantity of ripples per unit time of the supply voltage is set to a very small value and it is returned gradually to the reference voltage value gradually, when there is a request for returning the supply voltage to the reference voltage value.
Patent JP-S5797355-A (JP)
Title: Dc rotary electric machine
Inventor: MURAMATSU MASAHARU
IPC: H02K23/02
Filed: 1980-12-10
Abstract: PURPOSE:To prevent the insulation breakdown of a field coil in a DC electric machine by connecting coils forming the poles of the field coils in series-parallel form. CONSTITUTION:Coils 3a, 3c and 3b, 3d are respectively so connected to a power source that the surface faced with the armature 4 of field cores 2a, 2c becomes N-pole and the surface faced with the armature 4 of field cores 2b, 2d becomes S-pole. The coils 3a-3d are divided into groups G1 and G2 respectively having the coils 3a, 3c and 3b, 3d in such a manner that the coils 3a, 3c and 3b, 3d belonging to the groups G1, G2 are connected in parallel with each other. The groups G1, G2 are connected in series with each other. In this manner, the potential presented across the field coils can be lowered, thereby decreasing the factor of insulation breakdown due to insufficient withstand voltage.
Patent JP-H0337443-A (JP)
Title: Viscosity variable fluid sealing control type vibration isolating body
Inventor: DOI MITSUHIRO
IPC: F16F13/18
Filed: 1989-07-05
Abstract: PURPOSE:To improve riding comfortableness by sealing a viscosity variable fluid having a high initial viscosity to an auxiliary fluid chamber formed by opening one side to the atmosphere side and separating the other side from a main fluid chamber with an elastic film body. CONSTITUTION:When a vibration with a comparatively small amplitude of low frequency vibrations is inputted, a control voltage is applied to an electrode member 44 in an auxiliary fluid chamber 42, and no voltage is applied to orifice passages 30, 32. Hence, no fluid movement is present in the chamber 42, and the resonance effect in the passage 30, 32 is increased. When an engine shake occurs, a determined control voltage is applied to the electrode member 44 in the auxiliary fluid chamber 42, and also the same voltage is applied to electrode plates 34, 34a and 36, 36a situated on the both sides of the orifice passage 30, 32. Then, the viscosity variable fluid in the chamber 42 becomes solid, and the flow resistance in the passages 30, 32 is increased to suppress the engine shake. When a vibration of comparatively high frequency area is inputted, no voltage is applied to the chamber 42 and the passages 30, 32.
Patent JP-2001004884-A (JP)
Title: Two-core cable and its manufacture
Inventor: AIHARA SHIZUO
IPC: G02B6/44
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of clearance between cable cores and an envelope. SOLUTION: This two-core cable is composed by being equipped with two cable cores 14 arranged in parallel and a common envelope 16 coated by extrusion by a pipe extrusion method on the cable cores 14. The envelope 16 is formed by extrusion in a shape having plural lines of projections 23a, 23b, 23c, 23d inward to each cable core 14, by using a pipe-shaped extruder having pipes for being inserted by the two cable cores 14, installed on the head of a nipple, and having plural grooves in the axial direction formed respectively on the circumferential surface of each pipe.
Patent JP-2000006966-A (JP)
Title: Inspecting apparatus for beer barrel cap
Inventor: TAGAHARA RYOICHI
IPC: G01N21/90
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To automatically uniformly and correctly inspect a beer barrel cap by photographing a thread of the beer barrel cap by a thread camera, inputting a recorded screen, comparing the number of reference pixels on a reference screen with the number of recorded pixels on the recorded screen and determining whether there is a failure on the thread of the beer barrel cap. SOLUTION: When a beer barrel transferred by a transfer member 11 is sensed by a water supply position sensor 13, water is filled in a beer barrel cap. Then when the beer barrel is sensed by a photographing position sensor 16, a thread camera 14 activates to photograph a thread, and a recorded screen is input to a control means 10. In the control means 10, the number of pixels of a reference screen of a thread of a normal beer barrel cap is compared with the number of pixels on the recorded screen of the thread of the beer barrel cap by the thread camera 14, and whether there is a failure on the recorded screen is determined according to the difference in the numbers of pixels. Then an abnormal screen is projected on an image monitor 22, an alarm 24 issues an alarm and also the transfer member 11 stops to eliminate the beer barrel.
Patent JP-2000009280-A (JP)
Title: Hose coupling joint
Inventor: ARIGA TOSHIKI
IPC: F16L33/22
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a hose coupling joint that allows sufficiently for piping in which a hose assembly is so long as to set a severe condition, allows an increased inside diameter of its nipple for pressure loss suppression, and allows a reduction in its components, cost, and process fraction defective. SOLUTION: A joint body 1 has at one end a pressure medium hole and at the other a larger-bore portion. A nipple 2 constituted of a flange and a barrel portion is slidably placed in the larger-bore portion, and a hose receiving socket 13 is fixed to the internal surface of the inlet of the larger-bore portion. The nipple barrel portion has an inclined external surface 7 and the hose receiving socket 13 has internal irregularity 10, so that a hose is inserted in the socket 13.
Patent JP-H04174015-A (JP)
Title: Handwriting calculation processor
Inventor: YAMAMOTO HIDETO
IPC: G06F3/048
Filed: 1990-06-29
Abstract: PURPOSE:To lighten the burden on an operator by recognizing numeral indication symbols indicating numeric data to be calculated or arithmetic symbols from input handwritten image information and displaying the arithmetic result based upon the recognition at a specific position on a display means. CONSTITUTION:This handwriting calculation processor is equipped with the display means 21 which displays the registered numeric data, a coordinate input means 14 for inputting the handwritten image information corresponding to its display position, a recognition means 15 which recognizes the numeral indication symbols indicating the numeric data to be calculated or arithmetic symbols, and an arithmetic processing means 19 which performs arithmetic processing according to the numerals indicated by the recognized indication symbols and the kinds of the arithmetic symbols. The arithmetic result is displayed at the specific position on the display means 21. A specific indication symbol is only entered by handwriting into the displayed numeric data to specify its numeral, so the numeric data need not be inputted by handwriting at each time of calculation. Consequently, the burden on the operator is lightened.
Patent JP-S6234412-A (JP)
Title: Digital signal processor
Inventor: TOMIMITSU KOJI
IPC: H03H17/02
Filed: 1985-08-06
Abstract: PURPOSE:To improve filter characteristics without increasing hardware area greatly by making a shift in timing where the partial sums of products of mantissa parts is stored in ROMs and processed according to the exponent parts and calculating the sum of products in the ROMs. CONSTITUTION:A shift register 1 shifts an input digital signal sequence X1 and the ROMs 2 and 3 are stored with the partial sums of products of the input digital signal sequence and mantissa parts of some coefficient. Registers 4 and 5 hold the outputs of the ROMs 2 and 3 an adder subtracter 7 calculates the sum of or difference between the contents of the registers 4 and 5. An adder subtracter 7 adds the output 6 of the adder subtracter to the output of a shift circuit 8 and a register 9 holds the output of the adder subtracter 9. A register 10 outputs the calculation result to the outside. A timing generating circuit 11 supplies necessary timing to respective blocks.
Patent JP-S6065496-A (JP)
Inventor: KOUNO TOORU
IPC: H05B6/12
Filed: 1983-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0834527-A (JP)
Title: Paper feeder
Inventor: TSUCHIYA MASABUMI
IPC: B65H1/00
Filed: 1994-07-26
Abstract: PURPOSE:To provide a paper feeder capable of feeding the paper of a special size with a paper feed cassette for a regular size. CONSTITUTION:A knob member 6a is operated, a regulating member 6 is inserted into a desired hole of four holes on the bottom section of a paper feed cassette, and it is longitudinally moved in the paper feeding direction and fixed. A detector detects this position and recognizes that the mounted paper is the regular paper. A fitting member 7c having screw holes 7c-1 on both side faces of a U-shape holds side end sections 6b of the regulating member 6 with three claws 7c-2, 7c-3, 7c-3 at the tip sections, an elastic member 7d is compressed and held between the fitting member 7c and regulating member 7, and the fitting member 7c is fixed to the regulating member 6 by the stress. A U-shaped adjusting member 7a is fitted to the fitting member 7c with set screws 7b slidably in the fitting/separating direction (direction shown by an arrow in the figure) to the end face of the mounted paper to the regulating member 6 via oblong holes 7a-1 bored at both end sections, and it regulates the rear end section of the special size paper slightly smaller than the detected regular size paper.