baber/WOPTO huggingface dataset:
Patent JP-S55149341-A (JP)
Title: Thermoplastic resin composition and laminate thereof
Inventor: TAGUCHI TOSHIHARU
IPC: C08L101/00
Filed: 1979-04-24
Abstract: PURPOSE: To provide a title resin composition with excellent adhesiveness, paintability, compatibility with other polymers or the like, useful as a food packaging material or the like, by melting and kneading a polyolefin modified with an unsaturated carboxylic acid (anhydride), a hydroxyl group-containing polymer and a rubber.  
     CONSTITUTION: To 100pts.wt. of a modified polyolefin obtained by adding an unsaturated carboxylic acid such as acrylic acid, maleic acid, fumaric acid or sorbic acid or an anhydride thereof to (a) a polymer or a copolymer based on ethylene, propylene or the like, (b) 0.1W99.5pts.wt. of a hydroxyl group-containing polymer such as a saponified ethylene-vinyl acetate copolymer, polyvinyl alcohol, polyvinylphenol or an epoxy resin, and (c) 0.1W50pts.wt. of a rubber such as natural rubber, ethylene-propylene rubber, or ethylene-propylene terpolymer are compounded to obtain a title resin composition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08246057-A (JP)
Title: Automatic combustion control method in continuous type heating furnace
Inventor: NAKAO KENGO
IPC: C21D9/00
Filed: 1995-03-09
Abstract: PURPOSE: To prevent deficiency in heating by measuring the temperature of a steel sheet at the intermediate position of a heating band, comparing the actual and planned heat patterns, determining the additional heating time and performing the extracting operation by sorting the additional heating time to the extract pitch for a steel material. CONSTITUTION: The actual temperature t2 of a steel material is measured at a point A which is the intermediate position of a heating furnace on a three bands-inlet side, and the temperature difference (t)=t1-t2 between the planned temperature t1 of the steel material and t2 is obtained. When the temperature difference (t) is equal to or higher than a prescribed value, a restoration treatment is executed. The nearest temp. rising rate is obtained and the heating time required for ensuring the planned temperature t3 of the steel material at a point B on the three bands-outlet side is obtained. The additional heating time T2 on the three bands is calculated. The additional heating time T2 is divided by number (n) of slubs which are present on the extract side from the three bands to obtain the additional heating time T3 =T2 /n per one piece of slub.  The heating surface-inside walking beam pitch velosity is made delayed by time T3 . The actual temperature of the steel material to be extracted is made accurately close to a target temperature, thereby preventing the abrupt fluctuation of a set furnace temperature, thus improving the consumption unit of fuel.
Patent JP-S52133748-A (JP)
Title: Driving citcuit
Inventor: TSUKADA TOSHIROU
IPC: H01L21/8226
Filed: 1976-05-04
Abstract: PURPOSE:To decrease standing power consumption and to drive in common a number of units of I<2>L with low power consumption by separating PNP transistor used for the current source of I<2>L from each I<2>L and by providing the current source which is common to each I<2>L.
Patent JP-H11229757-A (JP)
Title: Advancing method for vertical shield drilling machine
Inventor: KOBAYASHI NOBUAKI
IPC: E21D1/03
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an advancing method for a vertical shield drilling machine capable of advancing the shield drilling machine in a stable condition with simple facilities and easy work. SOLUTION: Brackets 12 are protruded in places around a shield drilling machine 1 set up in a vertical direction. Jacks 3 are vertically set up on the outer periphery of the shield drilling machine 1. Wood pieces 31 are stacked between the vertical jack 3 and the bracket 12 in a disassembled manner. The contraction of the jacks 3 and the removal of the working pieces 31 are repeated to advance the vertical shield drilling machine 1.
Patent JP-S62206849-A (JP)
Title: Positioning device for electronic part
Inventor: TAI MASAHIKO
IPC: H01L21/67
Filed: 1986-03-06
Abstract: PURPOSE:To enable mounting precisely without correcting and varying positions on mounting by fixing a camera, which is inserted and arranged rotatably to a cylindrical body for positioning, upper and lower sections of which are opened, and confirms the holding attitude of a work at the upper position of the upper opening surface of the cylindrical body, and disposing a hand for sucking the work at the center of the lower opening surface of the cylindrical body. CONSTITUTION:A sucking section 52 is turned to a fixed arm 51, is moved onto a work 6 placed on a stage, attracts and holds the work 6 and is returned to an original position and is fastened. When a camera makes sure the holding attitude of the work 6 and the work 6 is sustained on a suction surface 56 under an incorrect state, a rotary motor 11 is driven, and a cylindrical body 3 is rotated while the sucking section 52 is also revolved in the same direction. The work 6 maintained by the suction surface 56 is turned without being displaced from the optical axis of a camera lens 42 fixed to the upper opening surface 33 of the cylindrical body 3 at that time, the position of revolution is corrected to a proper position, confirmed by the fastened camera. A substrate 1 is shifted onto a lead frame by working pieces A-C, and the work 6 is mounted. Accordingly, the positioning of the work can be adjusted by a simple mechanism.
Patent JP-S63218119-A (JP)
Title: Manufacture of double tube type discharge lamp
Inventor: IWATO YASUHIRO
IPC: H01J9/24
Filed: 1987-03-06
Abstract: PURPOSE:To make it possible to provide an airtight outer tube sealing member and to arrange a luminous tube at a proper position by hanging and holding an outer tube mount inserted in the outer tube with a hanging wire making to mount and dismount freely when the outer tube is sealing processed. CONSTITUTION:An outer tube mount 3 is connected by a hanging wire 10 making to mount and dismount freely, and after the outer tube mount 3 is hanged and held in an outer tube bulb by inserting an exhaust pipe 2 which is connected to one end of the outer tube bulb 1 and fixing it, the end of an aperture 1a of the outer tube bulb 1 is heated and smashed to be sealed. Then, after the hanging wire 10 is removed from the connection with the outer tube mount 3, the air is exhausted through the exhaust pipe 2, an inert gas is enclosed if necessary, and the exhaust pipe 2 is sealed and cut off. Since the outer tube mount 3 is hanged and held by the hanging wire 10 in such a way, no load is imposed to metallic foils 8A and 8B whose strength is low, no diformation is produced in the metallic foils 8A and 8B accordingly, and the airtight outer tube sealing member and the positioning of the luminous tube 5 to the proper position can be realized.
Patent JP-S61210652-A (JP)
Title: Inspecting method for integrated circuit
Inventor: SHIMOMURA SHIGEHISA
IPC: H01L21/66
Filed: 1985-03-15
Abstract: PURPOSE:To shorten the time of inspection processes and to simplify the processes to a large extent, by utilizing the fact that the electric characteristics between the terminals of an integrated circuit chip are different, and identifying the integrated circuit chip. CONSTITUTION:At first, all the test programs of four kinds of integrated circuit chips A, B, C and D are inputted to an IC tester (ST 11), and the alignment of probers is performed (ST 12). Then, the kind of the chip to be inspected is identified (ST 13). The applicable chip is tested by the test program for the identified kind. When the test is finished, the next chip is inspected. Then, whether the inspections of all the chips of a wafer 1 are finished or not is judged. When all the inspections are not finished, the kind of the new chip is indetified. The inspection steps are repeated by the same way, and the chips are sequentially inspected. When all the chips formed on the wafer 1 are inspected, the inspection processes are stopped.
Patent JP-H08216583-A (JP)
Title: Cartridge for writing liquid
Inventor: MATSUDA AKIRA
IPC: B43K5/14
Filed: 1995-02-15
Abstract: PURPOSE: To easily and stably insert a pushing part of a feed tube of a writing utensil into an inner barrel to push a ball through in a cartridge for writing liquid without a need for a large pushing force in comparison with a conventional cartridge. CONSTITUTION: In an inner barrel 11 securely fitted into an open part of an outer barrel 10 containing writing liquid, a seat 14 made of a recessed part for fitting a ball therein is formed in an inner wall near a back opening 12 or in an intermediate part. A gap 15 is provided between an outer periphery of the inner barrel 11 from the back opening 12 at least to a part corresponding to the seat 14 and an inner wall surface of the outer barrel 10 opposed to the outer periphery. A ball 13 is fitted into the seat 14.
Patent JP-2000249963-A (JP)
Title: Optical scanner and laser printer
Inventor: HARA KENICHI
IPC: G02B26/10
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner miniaturized in an optical scanning direction and a laser printer. SOLUTION: In this optical scanner provided with a rotary mirror 8 reflecting a laser beam emitted from a laser beam source 6 and a photoreceptor drum 9 scanned with the laser beam reflected by the mirror 8; the photoreceptive surface 14 of the drum 9 is curved in the shape of a hourglass, and the reflection surface of the mirror 8 is curved protrusively. It is conceivable that the surface 14 of the drum 9 is formed in the shape obtained by linking the apexes of two cones and a polygon mirror is adopted as the mirror 8. A laser printer 1 is constituted by housing the optical scanner in a case 2.
Patent JP-H01223755-A (JP)
Title: Lead frame for semiconductor device
Inventor: YOSHIOKA OSAMU
IPC: H01L23/50
Filed: 1988-03-03
Abstract: PURPOSE:To improve the solderability and reliability of a lead frame by a method wherein tin or solder plating layers are applied at least to the surfaces of the respective outer leads of the lead parts of the lead frame except outer frame parts connecting the adjacent lead frames. CONSTITUTION:Tin or solder plating layers 10 are applied at least to the surfaces of the respective outer leads 9 of the lead parts 3 of a lead frame 1 except outer frame parts 2. The tin or solder plating layers 10 may be applied to the whole surfaces of the lead parts 3 and, in such case, it is recommended to have a plating thickness not leas than 3mum on the outer leads and less than 3mum on the other parts. It is also recommended to apply Ag plating layers 11 to the tips of the inner leads 6 of the lead parts. Further, it is recommended to provide Cu plating layers with thicknesses not less than 0.05mum under the tin or solder plating layers 10 and/or Ag plating layers 11 as foundation layers.
Patent JP-2000249185-A (JP)
Title: Active type vibration resistant device
Inventor: NAKAMURA YOSHIYA
IPC: F16F15/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an active type vibration resistant device of a lightweight construction managing with a small occupation space and involving less restriction on the place of installation. SOLUTION: An active type vibration resistant device 1000 comprises a vibration resisting mechanism part 800 and a control device part to perform control of the mechanism part 800, wherein the part 800 is equipped with a case 100, intermediate frame 200, mounting plate 300, minor displacement actuator 400, a major displacement actuator 500, a vibration sensor 600, and an air spring 700. The intermediate frame 200 is supported by the case 100 slidably in the vertical direction. The minor displacement actuator 400 displaces the intermediate frame 200 in the vertical direction relative to the case 100. The major displacement actuator 500 displaces the intermediate frame 200 in the vertical direction relative to the case 100.
Patent JP-S56147155-A (JP)
Title: Original receiving and discharging device in copying machine with automatic original feeder
Inventor: HARUHARA IZURU
IPC: G03B27/62
Filed: 1980-04-18
Abstract: PURPOSE:To facilitate discharge of an original and to enhance operation easiness, by connecting the bottom and the cover of an original container, interlocking both of them, and enabling them to turn upward. CONSTITUTION:The rear part of bottom 10 of an original container and the rear part of its cover 11 are pivotally mounted on hinges 12a, 12b of the upper and lower ends of rear plate 12, respectively, and the side centers of bottom 10 and cover 11 are connected with connecting rods 13 to form a parallelogram. Cover 11 is kept horizontal in use, and exposed original 14 discharged with discharge rollers 8 is placed on bottom 10. When exposed originals 14 are taken out, cover 11 is turned upward with one hand, and bottom 10 interlocked through rod 13 with cover 11 is turned upward, too, thus permitting the ends of originals 14 to be gripped with the other hand, and to be easily taken out.
Patent JP-H09245154-A (JP)
Title: Image reader
Inventor: IIZUKA CHIAKI
IPC: G06T3/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To rapidly and precisely fix the reading effective range of each line image sensor a part of which is overlapped-arrayed in a main scanning direction. SOLUTION: The respective line image sensors 31 to 33 adjacent to each other in a main scanning X direction are arranged by deviating by a size d in a sub-scanning direction, the width of the sub-scanning Y is made the size d and a side terminal in the main scanning direction is in contact with another adjacent side terminal within an overlapped readable area x1. Through the use of a correction chart 40 with plural reference images 41 to 43 printed in forms corresponding to the arranging positions of each line image sensor 31 to 33, the respective reference images 41 to 43 corresponding to the respective line image sensors 31 to 33 are formed to be capable of reading and storing read each reference image reading data.  The respective reading effective ranges RA 1 to RA 3 of the respective line image sensors 41 to 43 can be fixed through the use of each stored reference image reading data.
Patent JP-H07260048-A (JP)
Title: Universal clamp
Inventor: ISHIDA MUNENORI
IPC: F16L3/08
Filed: 1994-03-22
Abstract: PURPOSE:To hold various pipelines by disposing a plurality of connecting portions capable of selectively connecting connection portions of a first clamp member to a second clamp member. CONSTITUTION:A ball portion 4 of a first clamp member 1 is selectively fitted to any one of a plurality of globular grooves 9 formed on a second clamp member 2 so that the clamp members 1, 2 are turnably connected in the axial direction of a shaft portion 3 via ball joints. Pipelines 11 are held in clamp portions 5, 8 of the clamp members 1, 2 by utilizing enlargement elasticity so that the pipelines 11 can be held in a three-dimentional relationship. The first clamp member 1 is connected to the second clamp 2 by selecting a position of the globular groove 9, thus stepwise adjusting a center distance A between the clamp portions 5, 8. Moreover, if the number of the first clamp members 1 is increased, three to six pipelines 11 can be held.
Patent JP-H09221441-A (JP)
Title: Optically active compound, liquid crystal composition containing the same, liquid crystal element having the composition and display using the element
Inventor: NOHIRA HIROYUKI
IPC: C09K19/30
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful for ferroelectric liquid crystal elements good in switching characteristics and having excellent characteristics such as a quick response, a reduced temperature dependency of speed of optical response and high contrast. SOLUTION: This new compound is expressed by the formula R1 -*CHF-(CH2 )n - X1 -A1 -B [R1 is a 1-20C alkyl; A1 is A2 -X2 -A3 or A2 -X2 -A3 -X3 -A4 (A2 , A3 and A4 are each 1,4-phenylene, pyridine-2,5-diyl, 2,6-naphthylene, etc.; X2 and X3 are each a single bond, COO, CH2 O, CH=CH, etc.); (n) is 0-10; B is a halogen, CN or CF3 ; * denotes optical activity; X1 is a single bond, O, COO or OCO], e.g. optically active 4-cyano-4'-(2-fluorooctyloxy)biphenyl. The compound of the formula is obtained, for example, by ring opening fluorination of an optically active 1,2-epoxyalkane by hydrogen fluoride followed by deriving the product into an optically active p-toluenesulfonic acid 2-fluoroalkyl ester by use of p-toluenesulfonic acid chloride and then reaction of the ester with the corresponding phenol derivative.
Patent JP-S58166757-A (JP)
Title: Formation of resistor
Inventor: SUZUKI HIROICHI
IPC: H01L27/04
Filed: 1982-03-29
Abstract: PURPOSE:To prevent the generation of dispersion in the resistance value of the resistor to be formed even when discrepancy of positioning of a mask is generated by a method wherein between the high resistivity regions, the low resistivity region having width narrower than width of the regions thereof by the value in which discrepancy of mask positioning is estimated is formed. CONSTITUTION:A P<+> type diffusion treatment is performed to an N type epitaxial layer 2 on a substrate 1 through the mask 4 to form the regions 3, 3 to be the large resistivity regions. The mask 4 is removed by etching, and the mask 5 is applied thereon. The mask 5 thereof is narrower than width of the mask 4 by the previously decided value. The value thereof is so selected as to be larger than the value expected to be generated by positioning of the masks 4, 5. A diffusion treatment is performed through the mask thereof to make the region 6 to have smaller resistivity than the regions 3, 3, and moreover to be formed in the conductive type the same with the regions 3, 3, and the second impurity diffusion region is formed. The regions 3, 6, 3 are connected electrically, and the resistor 7 having the resistance value to be decided according to resistivities and geometrical sizes thereof is formed.
Patent JP-S59176899-A (JP)
Inventor: KASHIO YUKIO
IPC: G11B5/02
Filed: 1983-03-26
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-S57164935-A (JP)
Title: Unidirectionally inclined heating method for metallic strip or metallic plate
Inventor: KOUMI KATSUAKI
IPC: C21D9/663
Filed: 1981-04-04
Abstract: PURPOSE: To produce a unidirectional silicon steel plate of high magnetic flux density  stably in the stage of heating in the finish annealing of the silicon steel plate coil after  primary recrystallization annealing by passing the same in specific temp. regions at  specific temp. gradients in the broadside or longitudinal positions of the steel plate.   
     CONSTITUTION: A silicon steel plate coil 11 covered of unside and outside surfaces with  heat insulating materials 12 after primary recrystallization annealing is disposed in the  inside cover 13 of a heating furnace 14 and is heated with a heating element 15. In this  case, thermometers 17a, 17d and 17b, 17c are provided in the end part on the heating  side of the coil 11, the end part on the opposite side, and the intermediate part, and  the temp. measured values thereof are inputted to a coil temp, controller 18 which  controlls an electric power controller 19 for heating, a heating element 21 for elevating  or lowing the temp. in the bottom end part of the coil, or controllers 22, 20 for supplying electric power for heating or cooling water to the cooler 16, thereby applying the  heat treatments of controlling the patterns of the temps. on the top and bottom surfaces of the coil 1 with respect to time to target radients and improving the magnetic  characteristics of the silicon steel plate coil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60195632-A (JP)
Title: Keyboard device
Inventor: NISHI HIDEO
IPC: G06F3/023
Filed: 1984-03-19
Abstract: PURPOSE:To realize an easily operable compact keyboard device, by providing a display panel which is also used as input switches, picture constituting means, and switching content discriminating circuit. CONSTITUTION:When a picture selecting switch 7 which switches the displaying picture of a display panel is operated, a picture constituting circuit 16 successively generates designate signals required for constituting a corresponding picture and sends the signals to a picture display data generating circuit 17. At the circuit 17, dot-corresponding data for display are rearranged so that they correspond to their displaying locations and a dot matrix LCD panel 11 is driven for display through an LCD driving circuit 18. On the other hand, signals inputted through the operation of a touch switch 12 are converter into logic signals at a touch switch circuit 15 and touching locations are transmitted to a switching content discriminating circuit 19. The circuit 19 transmits the touching locations to the circuit 16 and obtains the display content of items from the circuit 16 by return, and then, sends the display content to a main processing section 20 as codes. Therefore, the display content can be displayed on a display connected with the processing section 20 as patterns, tables, etc.
Patent JP-H04294751-A (JP)
Title: Pouring cap
Inventor: NODA JIRO
IPC: B65D47/30
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a highly durable lid cap wherein, upon opening a lid, a nozzle is raised into a convenient position to pour out contents from a container. CONSTITUTION:The base part of a nozzle 2 is connected by a pin to the peripheral wall of a cap body 1 above a top panel 6 provided with a pouring hole 5 in a manner to effect its free raising and lowering and the rear part of a lid body is connected thereto by a pin 18, whereby the upper surface part of the top panel 6 including the nozzle can be opened and closed. The lid body 3 is provided on its lower surface part with an engaging rod 19 adapted to raise the nozzle 2 into a standing position upon opening the lid body 3 to thereby communicate a nozzle hole 2a and the pouring hole 5.
Patent JP-H04285766-A (JP)
Title: Magnetic tape storage device
Inventor: YAMAUCHI CHIAKI
IPC: G06F3/06
Filed: 1991-03-15
Abstract: PURPOSE:To easily obtain detailed information regarding the magnetic tape storage device for performing recording and reproducing information with a magnetic tape as a medium from the magnetic tape itself written for at the time of occurrence of a fault. CONSTITUTION:A system area 2 which can be utilized for the device itself is provided in a specific area of the magnetic tape, and various kinds of device information are recorded in the system area at the time of unloading, so as to enable the utilization of the information recorded in the system area of the magnetic tape at the time of maintenance and checking, etc.
Patent JP-S58169274-A (JP)
Title: Data transmission system betweem microcomputers
Inventor: OOE HIDEMI
IPC: G06F15/16
Filed: 1982-03-31
Abstract: PURPOSE:To perform securely data transmission even when mirocomputers are coupled directly with each other through a data bus, by starting and ending the data transmission after interchanging conformation signals mutually. CONSTITUTION:A micrcomputer 1 sets 0 to an output port P10 firstly to generate an interruption control signal. Then, the micrcomputer 1 supplies a data transmission enquiry signal from an output port P11 to a microcomputer 2. The computer 2, on the other hand, sends a data transmission acceptance signal from an output port P21 when an input port P22 changes to 0. On confirming this signal, the computer 1 transmits data from input/output ports P13-P1n to the computer 2. The computer 2, on the other hand, fetches the data supplied to input/output ports P23-P2n once detecting the inversion of the input port P22 from 0 to 1. After this fetching operation is completed, 1 is set to the port P21. Consequently, the computer 1 releases a bus line 7.