baber/WOPTO huggingface dataset:
Patent JP-H11138256-A (JP)
Title: Method for translocating solder ball
Inventor: SAKAI TADAHIKO
IPC: B23K3/06
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for translocating solder balls by which the solder balls are vacuum sucked surely one by one into a suction hole and then the vacuum sucked balls are surely moved to a work when the solder balls are vacuum sucked into the suction hole and moved to the work. SOLUTION: Equipped are a positioning table A to position the work 17, a ball gathering place B to accommodate a plurality of solder balls 19, a suction head C equipped with a suction hole which vacuum sucks and picks up the solder balls 19 from the ball gathering place B and then drops off the solder balls 19 and moves them to the work 17, a transferring means D to move the suction head C between the ball gathering place B and the work 17, and further a vibrator 29 to vibrate the solder balls 19 retained in the suction head C.
Patent JP-S59134575-A (JP)
Inventor: DEII ADORUFU WAASU
IPC: H01R13/52
Filed: 1983-12-27
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-H0956737-A (JP)
Title: Neck supporting collar
Inventor: TAKADA TETSUO
IPC: A61F5/01
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To support the weight of the head and also to fix the circumference of the neck without affecting the natural temperature adjustment around the neck forming a neck supporting collar along a line that surrounds the outer circumference of the neck and receives the load of the head. SOLUTION: The neck supporting collar is formed around a line a1 that surrounds the outer circumference of the neck and that received the load of the head and also around the shoulder line a2 that receives the load. In addition, the collar is so designed that the elasticity incident to the material acts between the lower part of the neck and the shoulder, in other words, a resisting force is actuated in the vertical direction of the neck, and a narrowing force in the horizontal direction of the neck. Consequently, the neck is fixed without the use of a complicated connecting parts. Incidentally, this neck supporting collar is formed by such a method that an elastic material like a vinyl-coveed steel wire is preliminary formed according to the contour.
Patent JP-H07102093-A (JP)
Title: Gas barrier laminate
Inventor: MATSUO RYUKICHI
IPC: C08J7/04
Filed: 1993-09-30
Abstract: PURPOSE:To obtain a gas barrier laminate which is excellent in gas barrier properties, is resistant to moisture and water, and can easily be produced. CONSTITUTION:A gas barrier laminate which is resistant to water and moisture and has improved gas barrier properties is obtd. by forming, on a substrate 2 made from a polymer compsn., a coating film 3 from a coating agent obtd. by mixing a soln. of tin chloride in water or in a water/alcohol mixture, a metal alkoxide and its hydrolyzate, a trifunctional organosilane and its hydrolyzate, and an isocyanate compd.
Patent JP-S6488679-A (JP)
Title: Ruled line controller
Inventor: NAGAE AKITO
IPC: G09G1/00
Filed: 1987-09-29
Abstract: PURPOSE:To prevent the generation of an overlap, a step, a space and a protrusion by storing a ruled line attribute before one row in a memory and controlling the enclosure of the ruled line under the stored rules line attribute and ruled line attribute information before one character. CONSTITUTION:At an arbitrary raster address except a slice 1 to a RAM, the UNL (underline) of the attribute and a COLS (column separator) are written as ruled line data and at the time of the slice 1, the UNL, the COLS before one line are read as the ruled line data from the RAM 15. Then, the read UNL and the COLS are inputted to a text control part 11 and respectively ORed with the UPL, the COLS of a displayed character. Namely, when the UNL and the COLS are instructed before one line, it is decided to be the upper line of the displayed line and displayed on the slice 1. Thereby, the overlap, the overlap, the step, the space and the protrusion are not generated.
Patent JP-S62105201-A (JP)
Title: Positioning control method
Inventor: INUI TADASHI
IPC: G05B19/05
Filed: 1985-10-31
Abstract: PURPOSE:To easily position a tool with high precision without requiring any correcting operation by reading origin position data right after the final operation position data on one operation, returning the tool to an origin every time one operation stroke is completed, and setting a positioning counter to zero until the tool leaves the origin. CONSTITUTION:Data on a weld position is stored in the memory of a controller 5 during welding operation according to the order of welding and then read out in the storage order. The current position of the counter 1 is compared with a read position and a controller 5 inputs a control signal to a motor control circuit 8 until the counter reaches its preset value, so a movable table 3 where a welding machine is mounted is moved through a motor 7 and a screw rod 4. A movement distance signal from a rotary encoder 12 is inputted to an counted by the counter 1. When the counted value reaches the present value, the movable table 3 is stopped and welding operation is carried out. A limit switch 15 is turned on after the operation is completed, and an origin signal is inputted to the controller 5, so that the motor 7 is stopped.
Patent JP-S62107155-A (JP)
Inventor: YAMADA TAKASHI
IPC: E04F13/12
Filed: 1985-11-01
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-H1187133-A (JP)
Title: Solenoid
Inventor: NOMICHI KAORU
IPC: F16K31/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the labor for manufacturing a solenoid and reduce its manufacturing cost by disposing respectively its yokes on both sides of the respective flanges of its coil bobbin, and by storing them in its casing to obtain its coil assembly, and furthermore by making its coil assembly storable easily in a metallic mold in a state of accurate alignment thereof. SOLUTION: By forming insert holes 70a, 71b in an one-sided flange 54a of a coil bobbin 55 for winding thereon a coil 52, terminals 62a, 62b are mounted in the insert holes 70a, 71b. Then, by forming in respective flanges 54a, 54b engaging protrusions 65a-65c and 66a-66c and by forming in respective yokes 58a, 58b engaging recessed portions 67a-67c and 68a-68c, the respective yokes 58a, 58b are mounted on respective flanges 54a, 54b in a state, wherein the respective engaging protrusions 65a-65c, and 66a-66c are engaged with engaging recessed portions 67a-67c and 68a-68c. Further, by forming on the one-sided flange 54a a protruding portion 64, a casing 59 with a nearly C-shaped section orthogonal to its axis is mounted on the flange 54a and they are set and inserted into a metallic mold for molding coil assembly.
Patent JP-H05239702-A (JP)
Title: Brassiere
Inventor: IKEDA TOYOJI
IPC: A41C3/14
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a brassiere comfortably wearable without using a strap by attaching an NiTi shape-memory alloy wire in a specific state. CONSTITUTION:Woven or knit fabric or cord produced by weaving or knitting an NiTi shape-memory alloy wire is subjected to a shape-memory heat-treatment to form a part or the total of the cup 4 of a brassiere. The woven or knit alloy wire is attached to a brassiere after adjusting the transformation temperature of the alloy wire to develop austenite phase at the wearing temperature.
Patent JP-S61125033-A (JP)
Title: Parallelism adjusting device
Inventor: OBA TAKASHI
IPC: H01L21/66
Filed: 1984-11-22
Abstract: PURPOSE:To easily and extendedly adjust parallelism by adjusting parallelism of a parallel body through comparing an output of each sensor. CONSTITUTION:When an adjustment operation to maintain a contact pressure balance of a probe needle 7 is made, the probe needle 7 is contacted with a proper sensor 9 provided in a stopper 8 of an X-Y table 1. As each probe needle 7 is contacted with each sensor 9 by a contact pressure according to a space difference between each probe needle 7 and the X-Y table 1 when each probe needle 7 is contacted with a sensor 9, an electric signal corresponding to a difference of a concerned space is output from each sensor 9. When a signal from each sensor 9 is input, a controller 10 calculates a difference between their output values, searches a necessary driving quantity of each servomotor 2 to dissolve the difference, and inputs a predetermined driving order signal in each servomotor 2. Each servomotor 2 works according to a concerned order, and changes a gradient of a base plate 5 by lifting or lowering the base plate 5 through a feed screw device 4.
Patent JP-S61125166-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA SHUJI
IPC: H01L27/092
Filed: 1984-11-22
Abstract: PURPOSE:To prevent the generation of an alloy spike without increasing manufacturing processes by forming a contact hole for a CMOS device and introducing an N type impurity through the contact hole in concentration lower than a P type impurity layer. CONSTITUTION:A P type well 3 and an N type well 4 are formed onto a substrate 1 consisting of an N type silicon single crystal, a field insulating film 2 and a gate insulating film 21 are shaped, and gate electrodes 7, 11 and polycrystalline silicon films 14, 15 for wirings are formed. N type source-drain regions 8 and P type source-drain regions 12 are shaped, and an inter-layer insulating film 16 and a polycrystalline silicon film 17 are formed. Contact holes 22-26 are shaped, and N type impurity ions are implated to the whole surface in the quantity of low concentration, thus forming an impurity layer 9 having a deep junction. Al wirings are shaped, thus forming a CMOS type semiconductor device.
Patent JP-S62106364-A (JP)
Title: System and apparatus for automatically controlling running probing of probe coil for eddy current flaw detection
Inventor: ARITA HIROSHI
IPC: G01N27/90
Filed: 1985-11-01
Abstract: PURPOSE:To attain to enhance inspection accuracy by making operation simple and rapid, by automatically performing the running operation of a probe coil in a fine metal tube. CONSTITUTION:The length of a tube 1 to be inspected is measured by a running distance meter to be stored in a computer and, after the timing of the speed reducing signal from a full-speed to a low speed of an electromotor 12 was set within an inch of the end of the tube 1, a probe 4 is inserted in the tube 1 to be inspected from the tube inlet A thereof and the leading end of a guide pistol 7 is pressed to the tube end part of the tube 1 and a solenoid valve 10 is opened to send high pressure air in the tube 1. The position of the robe 4 reaching the outlet of the tube 1 is detected by the output signal of the absolute value system of an eddy current flaw detection apparatus and the solenoid valve 10 is closed and a current is supplied to an electromagnetic brake 14 to stop the probe 4 in front of the outlet of the tube 1. Thereafter, the brake 14 is cut off and a current is supplied to an electromotor 12 to draw out the probe 4 and the electromotor 12 is cut off while a current is supplied to the brake 11 to detect the probe 4 at a position before the inlet of the tube 1 to stop the same.
Patent JP-H0694612-A (JP)
Title: Interference spectrum removing method
Inventor: MIYAGAWA MASAYOSHI
IPC: G01N21/27
Filed: 1992-09-16
Abstract: PURPOSE:To facilitate the removal of interference spectrums in a short time by placing a sheet comprising a crystal material with no absorption in an infrared area on a thin film sample. CONSTITUTION:A polystyrene thin film sample 8 on a silicon substrate 9 undergoes a reflection spectrum measurement with a Fourier transform infrared spectro photometer combining an infrared microscope. Reflected lights 4 and 5 respectively from the surface of the sample 8 and an interface surface between the sample 8 and the substrate 9 interfere with each other to generate an interference spectrum. A sheet made of alkali halide such as potassium bromide crystal sheet 6 is placed on the sample 8 to increase an apparent thickness of the sample. When adhesion between the sample 8 and the sheet 6 is poor, to prevent interference because of a clearance between the both, a fluid paraffin 7 is applied on the sheet 6 with a limited overlap between an infrared adsorption peak and other absorption peaks and then, the sheet 6 is put closely on the sample 8 to perform the reflection spectrum measurement. Thus, the interference spectrum is removed thereby enabling the obtaining of a reflection spectrum for the polystyrene 8 alone.
Patent JP-S63100617-A (JP)
Title: Recording disk
Inventor: OMORI TAKASHI
IPC: G11B7/24091
Filed: 1986-10-16
Abstract: PURPOSE:To omit a PLL oscillator for extracting a signal by forming an unevenness pattern at the length of three times or above of one period of the channel clock of the signal recorded at a signal recording area succeeding to the unevenness pattern. CONSTITUTION:A magnetic disk 1, for example, is an optical magnetic disk and rotated and driven at a constant linear velocity. On the disk 1, an emboss area 3 composed of an unevenness pattern and a signal recording area 4 are provided at an equal pitch alternately. At the area 3, the unevenness pattern due to three types 3T, 6T and 9T of the rectangular wave signals is recorded. The signal corresponding to the area 3 detected by a photodetector 12 is sent to a length detecting circuit 18 to detect the length of the unevenness pattern through a comparator 16 and the detecting output is sent to a sub-code processing circuit. Since the unevenness pattern is formed by the length of three times or above of one period T of the channel clock, 3T, 6T and 9T can be detected without a detecting error and a PLL oscillator for extracting the signal of the area 3 can be omitted.
Patent JP-S6489428-A (JP)
Title: Position aligning method
Inventor: ISHIBASHI YORIYUKI
IPC: G03F9/00
Filed: 1987-09-30
Abstract: PURPOSE:To align the relative positions of a mask and a wafer and to improve position aligning accuracy, by providing one-dimensional diffraction gratings at the right and the left, projecting monochromatic light on a mask mark and a wafer mark, and detecting diffracted lights, which are obtained from the diffraction gratings to the right and left of the wafer mark. CONSTITUTION:As a mark 20 for position alignment, which is provided in a mask, the mark, in which a light transmitting part 21 is held with a light screening parts 22 and 23, is used. As a mark 30 for position alignment, which is provided on a wafer, two right and left diffraction gratings 31 and 32 are used. Thus, two diffracted lights from the right and left diffraction gratings 31 and 32 can be received and detected with one sensor. The adjustment of the output gains of the two diffracted lights is not required. Namely, the electric signal, which is obtained in one sensor after the light is received and detected in a time division mode, is made to pass a synchronous rectifying circuit. Then, the difference in amounts of lights from the right and left diffraction gratings 31 and 33 becomes the position deviation signal between the mask and the wafer. In this way, the highly accurate position alignment without errors can be performed.
Patent JP-H1156373-A (JP)
Title: Gene encoding glycosyltransferase
Inventor: MIYAZAKI HIROSHI
IPC: A61K38/45
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new enzyme involved in the production of e.g. ganglioside playing an important role in the development, maintenance and restoration of the nervous system comprising a glycosyltransferase with β1-3- galactosyltransferase activity including a specific amino acid sequence. SOLUTION: This objective enzyme is a new glycosyltransferase having an amino acid sequence from Ser at the 26th position to Ser at the 371st position of an amino acid sequence described in the formula, or an amino acid sequence wherein one or more amino acids are deleted, substituted or added in the above amino acid sequence, having β1,3-galactosyltransferase activity, playing an important role in development, maintenance and restoration of the nervous system and useful for production of e.g. ganglioside useful for neurotrophic effectiveness under the various pathological conditions, and useful for repairing efficacy for toxic agents, nervous trauma and ischemic impairments. This enzyme is obtained by screening rat brain cDNA library and introducing the gene obtained into an expression vector and expressing the gene in host bacteria.
Patent JP-H04125274-A (JP)
Title: Display device of elevator
Inventor: ISHIKAWA TORU
IPC: B66B3/00
Filed: 1990-09-17
Abstract: PURPOSE:To display the information of high reliability by storing the time information in the third memory means, while storing general information in the first and the second memory means and displaying them at specific display times. CONSTITUTION:A display selecting means 4D delivers a general information at the time prior a specific time to a designated display time, and a display output means 5F stores the information to either one side of the first and the second memory means 5B and 5C, and displays it at a designated display time. And during the display time, a new general information delivered from the display selecting means 4D is stored to the other side of the first and the second memory means 5B and 5C, and it is displayed at a designated display time. And the time information delivered from the display selecting means 4D is stored in the third memory means 5D and displayed. As a result, the display of the time information and the display of the general information designated at that time can be synchronized. Consequently, highly reliable informations can be displayed.
Patent JP-2000076466-A (JP)
Title: Polygon shape recognizing method
Inventor: AIKAWA KATSUYASU
IPC: G06T7/60
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily recognizing a shape to be a triangle or a polygon as the combination of these triangles. SOLUTION: A quadrangle including a shape on XY-coordinate is supposed. When the shape has its vertical angles on one angle and two edges of the quadrangle or the shape has its vertical angles on the two angles and one edge of the quadrangle or the shape has its vertical angles within the quadrangle or the shape has its vertical angles on three angles of the quadrangle, in addition, the graphic of the shape is divided into n-pieces of linear components in parallel with X-axis or Y-axis to calculate γ=√ (S-Ave×Ave)/Ave by this n pieces of linear components L1, L2,...Ln (S=(ΣLi2)/n, Σ is integral from i=1 to i=n and Ave is the average of L1, L2...Ln) and when γ≈1/√ 3, the shape is recognized as a triangle.
Patent JP-H03110680-A (JP)
Title: Electronic image filing device
Inventor: TAMURA TOMOAKI
IPC: G06F17/30
Filed: 1989-09-25
Abstract: PURPOSE:To perform retrieval, editing, etc., by easy operation in a short time by reading a printed mark together with a symbol indicating specific information to which a reproduced image from an image reproducing means is added and sending the read symbols to the image reproducing means. CONSTITUTION:An image printing means 3 print a hard copy 11 of a reproduced image with the output of the image reproducing means 1 which reproduces the electronic image stored on an optical disk. When the hard copy is printed, the mark indicating the information on the image which is stored additionally to the image is printed together. Then an information reading means 4 reads the mark of the image information printed in the hard copy and sends the read information to the image reproducing means 1. Then a desired image can be specified immediately among a large number of electronic images stored on the optical disk and the electronic image can be retrieved, edited, and matched in a short time.
Patent JP-H03109097-A (JP)
Title: Decelerator of washing machine
Inventor: KOSHIMIZU MASARU
IPC: D06F37/40
Filed: 1989-09-22
Abstract: PURPOSE:To decrease noises of a washing machine by providing a cup to cover a toothed gear mechanism inside a case. CONSTITUTION:A cup 24 of iron, ABS resin or the like is provided for covering a toothed gear mechanism 15 inside a case 9. In this case, the cup 24 is gripped between an upper case 11 and a lower case 10, with an engaging hole 24a in the upper surface engaged with the lower outer peripheral part of a cylinder 11a of the upper case 11, and a lower end contacted with the inner bottom of the lower case 10. In this case, a certain space 25 is formed between the outer peripheral surface of the cup 24 and the inner peripheral surface of the case 9.
Patent JP-H0295721-A (JP)
Title: Internal combustion engine
Inventor: HARUYAMA KISHICHIRO
IPC: F02B1/12
Filed: 1988-09-30
Abstract: PURPOSE:To improve the extent of combustion efficiency by installing a subchamber in and around a fuel activating chamber and also a partition wall with a lot of holes in space between this subchamber and the fuel activating chamber, in such one which installs the fuel activating chamber being interconnected to a main combustion engine, in the vicinity of a main combustion chamber. CONSTITUTION:A fuel activating chamber 3 is installed in the vicinity just above a main combustion chamber 2, and further a subchamber 4 is installed in the central part of a spot just above the fuel activating chamber. This fuel activating chamber 3 and the subchamber 3 are both formed in a cylinder head 5, and the fuel activating chamber 3 is interconnected to the main combustion chamber 2 via an opening 6. In addition, the subchamber 4 and the activating chamber 3 are partitioned off by a partition wall 7 with plural numbers of holes 7a. Then, a fuel injection feeding means 8 and a fuel feeding passage 9 are installed in the fuel activating chamber 3 by making it largely eccentric from the center, and a passage 10 is converged on this fuel feeding passage 9 to lead compressed air out of the main combustion chamber 2 in the midway. Moreover, a glow plug 11 is installed in the fuel activating chamber 3.
Patent JP-H0697617-A (JP)
Title: Wiring board and its manufacture
Inventor: NISHIHARA KUNIO
IPC: H05K3/46
Filed: 1992-09-16
Abstract: PURPOSE:To prevent the deterioration of electric and thermal reliability in the case where a wiring conductor layer of large thickness is contained in a multilayered wiring board. CONSTITUTION:An insulating layer for isolating a wiring conductor layer 3 for large current from a wiring conductor layer 6 for small current is constituted of the following; an insulating layer 4 between patterns which layer is formed between wiring patterns of the wiring conductor layer 3 for large current, and an insulating wiring layer 5 on the pattern which layer is formed on the other part (the part laminated on the surface constituted of the upper surface of the layer 3 and the upper surface of the layer 4). The insulating layer 4 between patterns is formed so as to be buried in the part between the respective wiring patterns of the wiring conductor layer for larger current.
Patent JP-H0557817-A (JP)
Title: Lining sheet feeding device in tire molding machine
Inventor: TATARA TETSUO
IPC: B29D30/30
Filed: 1991-08-31
Abstract: PURPOSE:To provide a lining sheet feeding device suitable for inserting a lining sheet in order to make the separation after sticking a side wall easily between a carcass ply and the side wall of a primary molding machine for a tire and save labor in molding. CONSTITUTION:A reel supporting tool 9 for supporting rotatably reels 8 of a lower frame 10 and a lining sheet S is provided on the material feeding side of a molding drum 1, and a table 26 movable back and forth and a suction slide plate 50 are overlappingly disposed on a lower frame 10, and the guide holes, the retaining tools and cutting blades are disposed on the left and right of the table 26, while a lifting bar is installed on the lower side of the suction sliding plate 50, and a pressing tool 56 for cutting the lining sheet jointly with the suction tool 66 and the cutting blades is mounted on said lifting bar.