baber/WOPTO huggingface dataset:
Patent JP-H09286865-A (JP)
Title: Thin-film vinylidene fluoride resin molding and its production
Inventor: HASHIMOTO TOMOSHI
IPC: B29C48/40
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film molding reduced in discoloration caused by thermal deterioration and peculiar to a vinylidene chloride resin and a process for producing the same. SOLUTION: This resin molding is prepared by melt-processing a copolymer having a compositional ratio of 70-95wt.% vinylidene chloride units and 5-30wt.% vinyl chloride units, has a UV value of 0.2-1.5, and an NMR value of 0-6.4×10<-6> , and satisfies the relationship of UV value <=1.65×10<5> ×NMR value +0.45. The production process comprises using a twin-screw extruder.
Patent JP-S62254813-A (JP)
Title: Joining structure
Inventor: NAGAI HIROSHI
IPC: G21F9/02
Filed: 1986-04-26
Abstract: PURPOSE:To enable a body to be quickly attached and detached and also to easily form a joining part and to enhance durability thereof by screwing a member fitted with a male screw into a ring fitted with the female screw which is insertably fixed to a circular hole provided to a hole bored in the part fitting the body. CONSTITUTION:A stepped hole 3 having a large-diameter circular hole 3a is bored in the part of a tube plate 1 fitted with a filter element 2, and the following ring 4 fitted with a female screw is insertably fixed to the large-diameter circular hole 3a which has an outer periphery inserted and clamped into this hole 3a and has inner diameter larger than the diameter of a flange 2a of the element 2 so that the element 2 is enabled to pass through it and is engraved with the female screw 4a in the inner periphery. The male screw engraved in the flange 5a of the following ring 5 fitted with a male screw is screwed into the above-mentioned female screw 4a which has the male screw engraved in the outer periphery of the flange part 5a and is integrally provided with both a cylindrical part 5b having a diameter loosely fitted to an intermediate hole 3c and the flange 5a. The element 2 is fixed to the tube plate 1 by pressing the element 2 to the stopped part 6 of the stepped hole 3 by means of the ring 5.
Patent JP-H11295545-A (JP)
Title: Polarization maintaining fiber, aligning method for polarization maintaining fiber and optical transmission module
Inventor: SHIBUYA YOSHIKI
IPC: G02B6/024
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To easily confirm the direction of a polarization plane and to easily match the direction of the polarization plane by attaching an aligning mark for specifying the direction of the polarization plane to the outer periphery of the alignment guide part of a polarization maintaining fiber. SOLUTION: Near one end of this polarization maintaining fiber 10, the alignment guide part 26 is provided. The alignment guide part 26 is provided with the aligning mark for specifying the direction (direction indicated by an arrow A) of the polarization plane of the polarization maintaining fiber 10. The alignment guide part 26 of the polarization maintaining fiber 10 is constituted of a fiber holder 20, the aligning mark 18 attached to the outer periphery, a lens holder 22 provided on the outer periphery of the fiber holder 20 and the aligning mark 18a attached to the outer periphery of the lens holder 22. Also, in this case, the aligning mark 18b directly provided on the outer periphery of the polarization maintaining fiber 10 is provided together. Also, actually, just attaching one of the aligning marks 18, 18a and 18b is sufficient.  Also, it is preferable that the aligning marks are affixed by using resin ink.
Patent JP-S5524620-A (JP)
Title: Sample injector for chromatograph
Inventor: SHIKIMA NOBUYOSHI
IPC: G01N30/16
Filed: 1978-08-11
Abstract: PURPOSE: To reduce the railling peak upon replacement so that the prompt and accurate analysis can be made by closing the injection hole at an injector body side with a sliding member when this member is moved and by providing communication between the injection hole at the side of a partition and the outside.  
     CONSTITUTION: An adaptor flange member 40 has its upper side formed with a sliding groove 44 at a right angle with respect to the axis of a sample injecting hole 42, and a sliding member 52 slides along that groove 44. This sliding member 52 is made of a fluorine-contained resin and is formed with an injecting hole 48 and an air vent hole 50 and with stopping projections 60 at the both ends thereof. When the hole 48 comes into coaxial position with sample injecting holes 42 and 57, the sample is injected through a partition 24. Upon analysis after the sample injection, the sliding member 52 is moved to shut off the hole 42. Since, however, the hole 57 has communication with the outside through the vent hole 50, the residual sample is discharged to the outside so that the tailing peak upon the subsequent analysis can be remarkably reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62257429-A (JP)
Title: Method for transferring full and empty bobbin in fine spinning frame or like and apparatus therefor
Inventor: FUKUDA TATSUMI
IPC: D01H9/18
Filed: 1986-04-25
Abstract: PURPOSE:To provide a bobbin-transfer means having stable gap between pegs, by using peg-trays furnished with pegs supporting bobbins, aligning the trays on a rail in a row and transferring the trays with an interlocking pin fixed to a transfer belt. CONSTITUTION:A bracket 3 is attached to a frame of a spinning frame such as a ring spinning frame. A transfer rail composed of a supporting rail 4 and a guide rail 6 is placed on the bracket 3 along the frame. A peg tray 5 having a peg 5b at the top and a hollow 5c at the bottom is fitted to the rail. A transfer belt 11 having an interlocking pin 12 is extended under the supporting rail 4. The tray 5 is transferred by interlocking the pin 12 with the hollow 5c of the tray 5.
Patent JP-S58214634-A (JP)
Title: Electronically controlled fuel injection device
Inventor: MIZUNO TOSHIAKI
IPC: F02M63/00
Filed: 1982-06-07
Abstract: PURPOSE:To make it possible to operate an engine even if one of injectors is failed, in a single point fuel injection system having two injectors, by changing the time of fuel injection upon the abnormal injector being detect. CONSTITUTION:An injector drive circuits 2, 3 drive injectors 5, 5' disposed upstream of a throttle valve 6 in accordance with signals 8, 9 from a CPU1. An abnromality detector 4 in an injector drive circuit system comparates the signals 8, 9 to the injector drive circuits 2, 3 with signals 14, 15 from current detecting circits 10, 11 after the drive circuits, for detecting abnormality in the injector drive circuits 2, 3, the injectors 5, 5' and the wiring thereof. Upon abnormality, the time of fuel injection to the injectors is changed. Thereby, normal operation of engine is possible even upon abnormality of the injector system.
Patent JP-H01269758-A (JP)
Title: Nonstep transmission having forward and backward movement changing speed mechanism
Inventor: KISHINA TOICHI
IPC: F16H15/52
Filed: 1988-04-19
Abstract: PURPOSE:To reduce speed change load so as to make operability good by forming a ring gear portion at the outer circumference of a ring for speed change, arranging a change speed gear fitted to a speed change shaft and an output shaft facing to each other with having required intervals and providing a brake mechanism between the output disc and a speed change gear. CONSTITUTION:A speed change gear 10 is braked by a brake mechanism 8, a ring gear portion 6a is locked via a small diameter gear 9 so that power from an input shaft 1 is transmitted to a speed change shaft 2 via an input disc 3, a plangeary cone 5 and an output disc 4 to be reversely transmitted to an output shaft 13 by a forward and backward speed change mechanism 7. Meantime, the output disc 4 is braked by a brake mechanism 8, power from the input shaft 1 is normally transmitted to the shaft 13 via the disc 3, the cone 5, a ring 6, the gear 9 and the gear 10. The high and low speed change of the output shaft is conducted by changing operating the position of the ring 6 along from the top of the conical surface of the cone 5 to the skirt of that. The ring 6 is rotated and the shaft 13 can be in a free state so that the seizure load of reverse torque is eliminated.
Patent JP-H02277599-A (JP)
Title: Production of gaseous methane by fermentation of domestic animal dung
Inventor: AZUMA HEIHACHIRO
IPC: C02F3/28
Filed: 1989-04-19
Abstract: PURPOSE:To improve profitability by using a part of gaseous methane discharged from a fermenter as the heating fuel, promoting fermentation by heating, producing an excess of gaseous methane over the necessary amt. for heating and using the excess methane in other uses. CONSTITUTION:The excreta to which acid producing bacteria and methanogen are added is charged into the closed fermenter 1 from a dung supply pipe 4. Heating is then started by the kerosene burner in a boiler 8, and hot water is circulated between the boiler and a cushion tank 9 by a pump 12. Hot water is then circulated between the cushion tank 9 and a heating coil 13 by a pump 16, hence the dung is heated to an optimum temp., and the generation of gaseous methane is promoted. When the generation is stabilized, the burner is stopped, and the gaseous methane is distributed to the burner of the boiler 8 and a gas engine 26 through a discharge pipe 6 and branch pipes 21 and 22. Accordingly, heating is continued by the gaseous methane, and power is generated from a generator 25 by the start of the engine 26 to improve the economy.
Patent JP-H01270763-A (JP)
Title: Movable magnet type polyphase linear motor
Inventor: KORENAGA NOBUSHIGE
IPC: H02K9/19
Filed: 1988-04-20
Abstract: PURPOSE:To perform efficient cooling by employing a movable magnet type, and composing a movable element of a magnet and a yoke unit of a box-shaped structure. CONSTITUTION:A movable magnet type polyphase linear motor has a stator A and a movable element B. Coils 1a-1f of the stator A are wound on a coil bobbin of rectangular parallelepiped shape, and arranged by a supporting member 2 along a Y-axis direction. The members 2 are formed with side holes 21 in which the sides of the coils 1a-1f are inserted, with a cooling tube for feeding cooling medium, a guide 3 guides leads to a connector 7, and pipes 8, 9 are connected to connectors 4-5. The element B is composed by coupling an upper yoke 13 having magnets 11a-11d, a lower yoke 14 having magnets 12a-12d by a side plate 15 in a box shape. Thus, the relative position of the element B is detected, a current of predetermined direction flows to any of the coils 1 in response to the detection, and the magnets 11-12 are received by a thrust in a predetermined direction.
Patent JP-S60242538-A (JP)
Title: Tape driving device of tape recorder
Inventor: KUGA TOMIO
IPC: G11B15/28
Filed: 1984-05-15
Abstract: PURPOSE:To reduce wow and flutter by providing a capstan driving mechanism which holds tape driving speeds of a main and a subordinate tape feeding mechanism and a subordinate tape feeding mechanism equal to each other so that a magnetic tape is driven slightly slackly between both tape feeding mechanisms. CONSTITUTION:A subordinate capstan 13 is set back nearby a main capstan 11 before a cassette case 1 is loaded, and a main pinch roller 12 also stands by part from the main capstan 11. Once the cassette case is loaded at a specific position, the main pinch roller 12 moves to clamp the magnetic tape 3 against the main capstan 11, and the subordinate capstan 13 swings around a fulcrum P to clamp the magnetic tape 3 against the subordinate pinch roller 14. When the tape is driven, the main capstan 11 rotates by a specific extent to give proper sag to the magnetic tape 3 between the main capstan 11 and subordinate capstan 13, which is then actuated to make a normal tape run.
Patent JP-2000291796-A (JP)
Title: Automatic shift device for vehicular transmission
Inventor: NAKAO AKIHIRO
IPC: F16H63/18
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize an entire transmission by shortening the shaft length of a shift drum. SOLUTION: This device carries out the shift action for moving plural shift fork shafts 7, 8, 9 axially through an electric motor (drive means) 26. Respective shift fork shafts 7-9 are arranged at some intervals in the periphery direction so as to surround the outer periphery of a disc shape shift drum 21 and also driven cams 30, 31, 32 are mounted on respective shift fork shaft 7-9 and one common cam groove 33 having a neutral groove 33a extending linearly in the periphery direction and first/second shift grooves 33b, 33c off-set axially against the neutral groove 33a is formed on the outer periphery of the shift drum 21 and respective driven cams 30-32 are engaged with the cam groove 33. By rotating and driving the shift drum 21 by an electric motor 26, the shift action for axially moving either one of shift fork shafts 7-9 is carried out.
Patent JP-S5848880-A (JP)
Inventor: RUUTOBUITSUHI BOERUKOBU
IPC: G01C3/00
Filed: 1982-06-09
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-S57211712-A (JP)
Title: Multiplex winding method
Inventor: SENOO KOUJIROU
IPC: H01F41/06
Filed: 1981-06-23
Abstract: PURPOSE:To improve productivity, by positioning a coil bobbin to a winding shaft by the rotation of a rotary shaft and pins for loading to cut interlayer paper during winding. CONSTITUTION:The coil bobbin 15 is successively loaded in fixed numbers under the state of adjustment at the position of the rotary shaft 8 so that the pin 11 is not projected out from a check plate 13. Thereafter, the rotary shaft is set in rotation with the pin 11 positioned to the notch 16 and square hole 17. Under this state a conductor 18 is wound with the interlayer paper 19 inserted between each winding layer. This interlayer paper 19 is cut with a knife cutter 20 during winding by utilizing a peripheral groove 14 of the winding shaft by every one layer or several layers. At the finish of winding, the winding shaft is removed from the multiplex winding machine to take out coils one by one.
Patent JP-S62254985-A (JP)
Title: Welded can body and its production
Inventor: AKAE YOSHITERU
IPC: B23K11/06
Filed: 1986-04-30
Abstract: PURPOSE:To attain the prevention of ejection of a molten metal, etc. by providing projecting parts continuously to flat faces on the opposing contact surfaces of wire electrodes in opposing contact with the superposed parts of a metallic blank and forming a hollow groove to each flat face in the central longitudinal direction thereof. CONSTITUTION:The electrode wires 10 are arranged on top and bottom of the mating part 7 of a can body and are introduced from molding devices 24 into the spacings between electrode rollers 21 and the superposed part 7 via a series of rollers 25a, 25b, 25c. Each of the electrode wires 10 has the flat face 1 which contacts the blank 6 and a side edge projecting part 2 having a graded surface 3 connecting thereto and is formed with the longitudinal hollow groove 4 at the transverse width of the flat face 1. The superposed part 7 is not pressurized on the lower side of the groove 4 and is pressurized by the flat faces 1 on both sides at the time of welding. A formed nugget 5 is therefore, crushed by the pressurization from the upper part and the ejection thereof to the outside of the molten metal is prevented. The adhesiveness of a paint is further improved.
Patent JP-S58215053-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUDOU OSAMU
IPC: H01L27/10
Filed: 1982-06-08
Abstract: PURPOSE:To have a high field inversion voltage and reduce crystal defects by a method wherein the device is that by use of a channeling element isolation method, the Si oxide film at the bottom of a groove is formed thick, and then the stepwise difference is filled with a polycrystalline Si film. CONSTITUTION:The Si oxide film 303 is formed at the bottom of the groove channeled on an Si substrate 301, and the Si oxide film 302 is grown on the side surface of the groove and at the region except for the groove part. Besides, the film 303 is formed thicker than the film 302 and has a film thickness insufficient to fill the groove. The remnant stepwise difference owing to the groove is filled with the polycrystalline Si film 304. By such a constitution, only a part of the groove is filled with the film 303, therefore crystal defects can be minimized without impressing excess stress onto the substrate 301. A sufficiently high field inversion voltage can be realized by optimizing the film thickness of the film 303 and thus forming a field inversion preventing impurity diffused layer.
Patent JP-H05297065-A (JP)
Title: Automatic inspection apparatus
Inventor: KUDO MOTOFUMI
IPC: G06F19/00
Filed: 1992-04-17
Abstract: PURPOSE:To reduce the number of inspection processes and the number of technical processes by a programmer by a method wherein an optimized inspection which corresponds to a change in the characteristic of a device under test can be formed automatically. CONSTITUTION:The title apparatus is provided with the following: a control block 6 in which a predesigned control program has been built in; a control block 7 in which an optimized control program has been built in; and inspection blocks 1 to 5 in which respective inspection programs for each inspection item have been built in and which execute an inspection according to the control programs. In addition, the title apparatus is provided with the following: a measuring block 8 which finds inspection-time information for each inspection item; an analysis block 9 which finds defect occurrence frequency classification information for each inspection item; an optimization block 10 in which an optimized inspection flow and an optimized control program based on it are generated from the found inspection-time information and the found defect occurrence frequency classification information; and an ATE bus 11 which can transmit information between individual blocks.
Patent JP-H04306964-A (JP)
Title: Facsimile equipment
Inventor: AKIMOTO NAOTO
IPC: H04N1/00
Filed: 1991-04-03
Abstract: PURPOSE:To prevent a memory from being entirely filled and to attain stable reception by registering and storing a memory capacity to be left in a picture memory as an idle memory and adding additional information to a file of the picture memory when the memory residual quantity is less than the registered value and transferring the result to a host computer. CONSTITUTION:A reception original is fed to a buffer memory 2 and stored in a VRAM 3 for each block and a state of an output section 6 is checked by a main control section 1 and when the output is available, the data is fed to an output section 6, in which the data is printed out on recording paper. When the output is disable from the output section 6, a memory residual quantity monitor section 4 checks the residual quantity of the VRAM 3 and it is compared with a memory quantity set to a residual quantity transfer start memory quantity storage section 11 and when the memory residual quantity in the VRAM 3 is larger than the registered memory residual quantity, the reception original is stored in the VRAM 3. When the memory residual quantity is less than the setting memory residual quantity, the file information is added and the file is transferred to the host computer 7.
Patent JP-S5525397-A (JP)
Title: Emboss working method of thermal plastic sheet
Inventor: UIRUHERUMU BAUMUGARUTORU
IPC: B29C33/00
Filed: 1979-08-02
Abstract: According to the improved process sheets of thermoplastic material are embossed especially on both faces by means of a pair of embossing rollers in such a manner that the embossing roller is maintained at a temperature within the plastic temperature range of the thermoplastic material, and the sheet forwarded to the roller has a temperature in the range of from the second order transition temperature of the thermoplastic material and a temperature superior to it by about up to 70 DEG  C.; the sheet being forwarded at a speed of from 5 to 200 m/min and subjected to an embossing pressure of from 100 to 500 N/cm. This process prevents undesirable alteration of the pattern first embossed in the second embossing operation in the case of double-face embossment of the sheet. The embossed sheets may be applied for decoration purposes or the coating of furniture, as well as for writing.
Patent JP-S581819-A (JP)
Title: Fixing method for magnetic core of magnetic head
Inventor: HOSHI ISAMU
IPC: G11B5/105
Filed: 1981-06-26
Abstract: PURPOSE:To fix a magnetic core in a simple and assured way, by setting a core fitting part having the reference surface for positioning of the magnetic core to the front and back walls of a holding case, putting a heat softening pressing member into the space between the magnetic core and the holding case and deforming the pressing member with a heating tool. CONSTITUTION:A magnetic core 1 having a bobbin wound with a coil is put into a holding case 3 including a front wall 21, a back wall 22 and both side walls 28. A core fitting groove 7 is formed to the wall 21; while a core fitting groove stage 23 is formed to the wall 22. A reference surface A is formed to an inner wall 8 at the side of a center line O-O between the heads 1 and 1, and an inner wall 24 is formed as a reference surface for the groove 7 and the stage 23 respectively. A back wall 25 is used for a positioning surface for the front and back sides of the core 1. A thermosetting member 26 of Zn, polyacetal, etc. is put into the space between the wall 28 and the core 1, and the member 26 is softened by means of a heating tool 27 and pressed. In such way, the core 1 is assuredly fixed with no deformation to obtain a magnetic head of high reliability.
Patent JP-H06310004-A (JP)
Title: Proximity switch
Inventor: OKUBO MAKOTO
IPC: H01H36/00
Filed: 1993-04-26
Abstract: PURPOSE:To provide a rotation stopping structure which can be constructed easily for a proximity switch prepared by combining a cylindrical metal case and a plastic case, setting electric parts in the combined cases, filling the spaces of the cases with epoxy resin. CONSTITUTION:A spiral groove 12 is so formed in the inner circumference of a cylindrical metal case 1 as to fill even the spiral groove 12 with epoxy resin when inner spaces of the metal case 1 and a plastic case 7 are filled with the epoxy resin.
Patent JP-S59224765-A (JP)
Inventor: NAMIKAWA MISAO
IPC: A47K4/00
Filed: 1983-05-31
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-S58214952-A (JP)
Title: Information processing system
Inventor: NAKAI MASAAKI
IPC: G06F15/16
Filed: 1982-06-08
Abstract: PURPOSE:To recover automatically a fault of a main service processor (SVP) without performing a manual operation, by providing an automatic monitor and control function between SVPs. CONSTITUTION:A main SVP10 stops immediately the transmission of a normal signal when the SVP10 has a fault. Then an SVP20 which is newly switched starts immediately to transmit the normal signal to a bus. An SVP30 works as a slave SVP. The SVP20 starts a scan through its own scanning part is order to retrieve a faulty SVP. Then the SVP20 transmits successively a system resetting command, an initial program load command and a diagnosis program starting command to the SVP10 through a bus 40 in order to start the diagnosis of the SVP10. Receiving these commands, the SVP10 resets a system and then performs an initial program loading action to a diagnosis program stored in a floppy disk. Then the diagnosis program is started with a starting command.