baber/WOPTO huggingface dataset:
Patent JP-S6071233-A (JP)
Title: Manufacture of cylinder with bellows made of fiber- reinforced plastic
Inventor: SASAJIMA YOUICHI
IPC: B29C70/16
Filed: 1983-09-27
Abstract: PURPOSE:To manufacture a cylinder with a bellows whose cylinder section is thicker and more rigid than the bellows section by forming layers varied in the winding angle on the bellows section and the cylinder section of a tube body. CONSTITUTION:A resin-impregnated fiber 13 is wound on the inner die 3 at a low angle with a carriage 7 having a full-circumference multi-thread angle winding means to form a low-angle wound layer 14. At the same time, the resin- impregnated fiber 13 is fed onto the low-angle wound layer 14 to form a circumference layer 16. Then, the low-angle wound layer 14 and the circumference wound layer 16 on a die 6 for forming the bellows section are cut away. Then, the resin-impregnated fiber 13 is wound at a high angle with a carriage 7 having a full-circumference multi-thread angle winding means to form a high-angle wound layer 17. After the winding, the work is covered with outer dies 31, 33 and 35 to perform a cure forming.
Patent JP-H0929813-A (JP)
Title: Manufacture of ultra-high-molecular-weight polyethylene porous material
Inventor: KAMIYAMA KANJI
IPC: B29K23/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ultra-high-molecular-weight polyethylene porous material having excellent productivity, no ring-like pattern generated on the outer surface of the material and excellent external appearance. SOLUTION: The method for manufacturing an ultra-high-molecular-weight polyethylene porous material extrusion molds ultra-high-molecular-weight polyethylene by an extruder, and comprises the steps of passing the polyethylene from orifices arranged at the end of the extruder at least the part in a molten state at heating temperature of 150 to 300 deg.C by using a different direction rotary biaxial extruder as the extruder, fusion bonding the partially molten position in the mold interlocked with the orifices, sintering hollow porous material having many open cells, and extrusion molding it.
Patent JP-H0469106-A (JP)
Title: Pipe body cutting-off device
Inventor: MORI YOSHIAKI
IPC: B23D21/14
Filed: 1990-07-09
Abstract: PURPOSE:To block the occurrence of deformation, burr or the like on a section of a pipe body by cutting off the pipe body with a cutter inserted into the pipe body and an annular fixed edge formed corresponding to a cut position of the pipe body from the outer and inner peripheral parts integrally. CONSTITUTION:When an upper side block 74 is displaced downward swingably about a support shaft 82 through a cylinder 72 to engage a lower side block 70, an annular fixed edge 22 is formed of first semi-circular cutting edges 78a-78d of the lower side block 70 corresponding to a cutting position and second semicircular cutting edges 88a-88d of the upper block 74. A pipe body W is pressed and held on the outer peripheral surface by clamp members 80a-80c and 90a-90c. Then, cutters 18 advance from both ends of the pipe body W thereinto to be located in a position corresponding to the fixed edge 22. The axis C of a cutter holder supported eccentrically by an internal spindle is displaced along an arcuate locus Y from a position coinciding with the axis A of a spindle so that the eccentricy of the axis C of the cutter 18 is gradually increased to cut-off the pipe body W from the inner peripheral part.
Patent JP-S5883164-A (JP)
Inventor: KUBO EIICHI
IPC: F25B1/00
Filed: 1981-11-12
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-H0345755-A (JP)
Title: Apparatus for developing pile pattern
Inventor: SHIMIZU KEIJI
IPC: D04B15/06
Filed: 1989-07-14
Abstract: PURPOSE:To perform the development of a pile pattern at a high speed and to enable the development of a variety of pile patterns with a fine gauge by using plural pairs of specific upper and lower select jacks and inserting the select jacks and a pile sinker into a cam groove of a sinker bed. CONSTITUTION:A horizontal feed cam member 10 is attached to a circumferential groove 8a of a sinker bed 8 attached to the top of the outer circumference of a cylinder 2 of a knitting machine. Each sinker groove 8b is provided with plural pairs of upper and lower select jacks and a pile sinker 12 in a state slidably inserted into said groove when pushed with the cam member 10. Engaging part 11d of the jack 11 is engaged with the outer end 12d of the sinker 12 and each butt 11e is pushed with each action piece 14a of each actuator 14. The pushing of the actuator 14 is controlled by a knitting program signal of a pattern developing controller. A land 12a and a nose 12b for pile loop are formed at the top of the inner end of each pile sinker 12.
Patent JP-H1026962-A (JP)
Title: Information processor
Inventor: ITOU TOMOYASU
IPC: G09G5/36
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To make possible rapidly performing reproduction processing of sound data and display processing of animation data by connecting a sound processor, an animation compression development processor and an image processor to a single bus. SOLUTION: The sound data and the animation data are inputted, and a sound is reproduction processed, and an animation is display processed. In a sound/image processor 113, a communication processor 201 transmitting/ receiving the data through a communication line, the sound processor 202 performing the input/output of the sound data by a speaker 116 and a microphone 117, the animation compression development processor compressing or developing the animation data and the image processor 204 inputting/outputting the image data by a display device 114 and a video camera 115 are connected. This sound/image processor 113 is connected to a peripheral component interconnection (PCI) bus 110. Thus, the data transfer of the sound data and animation data through the PCI bus 110 is reduced.
Patent JP-S57106491-A (JP)
Title: Manufacture of flange material
Inventor: TAKAHASHI AKIRA
IPC: B23K31/00
Filed: 1980-12-24
Abstract: PURPOSE: To manufacture a large diameter flange at high efficiency in cutting a cylindrical body made by bending and butt welding a square thick steel plate crosswise by making grooves at a specified interval in the direction of cutting.  
     CONSTITUTION: Holes 2 are made at a desired interval on one end of a steel plate. Making these starting points, grooves 4 are made in the direction of width of the plate by a working machine 3. At this time, when the machine 3 used is a gas cutting machine and the plate thickness is about 50mm, and when a piercing machine that blows by oxygen pressure after preheating by arc is used and the plate thickness is about 100mm, piercing process can be omitted. A flame planer that has many torches are preferable among gas cutting machines. However, an electron beam cutting machine will also do. Next, ends of the steel plate are bent at both ends of the grooves and finished by a grinder after making edge preparation by the gas cutting machine. The plate is bent cylindrically so that the grooves 4 lie in circumferential direction. Then, it is butt welded to form a cylindrical body. Next, the part between the ends of grooves where a connection line is in the middle is cut by gas to obtain a flange material. This is finished by a machine after heat treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6344437-A (JP)
Inventor: WASHIMI TAKEHIKO
IPC: B65D1/00
Filed: 1986-08-04
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-H0346536-A (JP)
Title: Idle operation controller for vehicle
Inventor: SAITO SHOZO
IPC: G01M15/00
Filed: 1989-07-14
Abstract: PURPOSE:To eliminate the restriction of a work place and to facilitate the adjustment and the conveyance by connecting a pulse detector to a controller, and outputting the speed of revolution of an engine of a vehicle to be measured by a pulse wave. CONSTITUTION:One end of a wire 11 is detained to a turning shaft of a throttle valve 2, and the other end is detained to an output shaft of a pulse motor 6 so that an opening of the valve 2 can be adjusted by the motor 6. Subsequently, a pulse detector 8 for outputting the speed of revolution of an engine of a vehicle 1 to be measured by a pulse wave is connected to an input side of a controller 7, and a pulse output is provided to its motor 6. In such a way, by sending a pulse signal to the motor 6 from the controller 7 and rotating it by a prescribed opening, the valve 2 of the vehicle 1 to be measured can be set to an idle opening. Subsequently, in its state, a slow adjusting screw is rotated, and while detecting the pulse wave corresponding to the speed of revolution of the engine, the speed of revolution is set. Accordingly, an operating work of an accelerator and a throttle lever can be omitted, and also, a dynamometer is not used.
Patent JP-S5971824-A (JP)
Title: Manufacture of packaging film
Inventor: AOKI YUUJI
IPC: B29C48/08
Filed: 1982-10-19
Abstract: PURPOSE:To obtain a packaging film superior in self-adhesiveness and cutting property, by a method wherein a specified resin composition consisting of high- pressure PE and an ethylene-alpha-olefin copolymer in a specified ratio is extruded at a specified extrusion temperature to form a film. CONSTITUTION:A resin composition comprising 90-30wt% high-pressure polyethylene (preferably having a melt index of 0.3-50g/10min) of density 0.900- 0.928g/cm<3> (preferably 0.910-0.928g/cm<3>) and 10-70wt% ethylen-alpha-olefin copolymer (preferably a copolymer of ethylene and 4-12C alpha-olefin such as butene-1 or octene-1, i.e., linear polyethylene copolymer with alpha-olefin content of 1- 15wt%) of density 0.900-0.940g/cm<3> (preferably 0.915-0.935g/cm<3>) is extruded at an extrusion temperature of 230-330 deg.C to form a film (suitable thickness being 8-30mu) to obtain the objective film. The resultant film has good wrapping property even for watery foods, etc. and is superior in heat resistance as well as transparency.
Patent JP-H0677396-A (JP)
Title: Semiconductor device for ignition system of automobile
Inventor: TABUCHI MASAYUKI
IPC: H01L27/06
Filed: 1993-07-23
Abstract: PURPOSE:To enhance a protective effect by forming a protective transistor at base concentration of its base region lower than a base concentration of a base region of main and sub transistors and in the same diffusion. CONSTITUTION:When a Darlington power transistor is shifted from a conducting state to a nonconducting state, a high voltage is generated at a collector side of the power transistor, the high voltage is formed lower base concentration than those of a main transistor 1 and a sub transistor 2, and a current flows through a protective transistor 9 having lowest withstand voltage. Thus, the high voltage becomes an emitter current of the transistor 9, and a base current of the transistor 2. In this case, the base current of the transistor 2 becomes a base current of the transistor 1. The emitter current of the transistor 1 becomes twice as large as the emitter current of the transistor 9, thereby providing a large protective effect.
Patent JP-S5884447-A (JP)
Title: Connecting method for inter-element wiring
Inventor: ASAI KAZUYOSHI
IPC: H01L21/3213
Filed: 1981-11-16
Abstract: PURPOSE:To perform the perfect etching removal of the unnecessary part of metal for wiring adhered later, then the formation of fine wirings without short- circuit in the same layer and the improvement of the yield, by forming a flat protection film on the wiring unnecessary part. CONSTITUTION:An insulating film 43 of CVD-SiO2, P-CVD-SiN, etc. is adhered on the surfaces of a semiconductor substrate 41 and semiconductor elements, and holes 44 for connection with the element are opened by an etching. Next, to change the surface into flatness, e.g. photo resist, polyimide as the protection film 45 is adhered flat over the entire surface to the thickness of approx. 1- 10mum resulting of the formation of a protection layer A. Even when the surface of the insulating film 43 has projections of approx. 1-5mum and reverse tropoidal sections, the protection film 45 becomes a sufficiently flat surface. Next, the photo resist 47 covering the wiring region is formed by a photo process resulting in a protection layer B. Thereat, an unnecessary metallic region is perfectly removed because of flat formation, and the short-circuit in the same wiring layer is not generated.
Patent JP-2001016833-A (JP)
Title: Manufacture of motor
Inventor: SHIMIZU MASAAKI
IPC: H02K13/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor manufacturing method capable of low-cost and continuous machining of motors. SOLUTION: In a line 31 of a motor manufacturing processes of this motor manufacturing method, rotors 11 are brought into the state of mounting them on bases 33 to carry them in the arrow direction by a belt conveyer 32. Halogen lamps 35 irradiate near-infrared rays, to generate an optical beam band. When the rotors 11 are carried by the belt conveyer 32 and they are positioned under line-type lamps 34a, 34b, the abutting portion of the end portion of the riser portion of each rotor 11 against its electrode is heated by the beam band of the near-infrared rays. Then, by fusing the cream solder applied to the abutting portion, the abutting portion is filled with the fused solder. After passing the abutting portion under the line-type lamps 34a, 34b, it is cooled down naturally, and soldering is completed.
Patent JP-S5883011-A (JP)
Title: Polymer of fluorine-containing acrylate or methacrylate and its use
Inventor: OOMORI AKIRA
IPC: C08F20/22
Filed: 1981-11-12
Abstract: PURPOSE:A composition excellent in ink repellency and suitable as raw material for the production of ink repellents, prepared by (co)polymerizing a specified fluorine-containing (meth)acrylate. CONSTITUTION:The purpose polymer is prepared by polymerizing a compound of the formulaI(wherein n is 2-7, and R is H or methyl) alone or together with other vinyl monomers (e.g., ethylene, styrene, acrylic acid). With respect to the method of polymerization, bulk polymerization, solution polymerization, emulsion polymerization or a like polymerization method can be used. As the polymerization initiators, there are used azobisisobutyronitrile, benzoyl peroxide and the like. Here, compounds of formulaIcan be obtained by reducing a compound of formula II into a compound of formula III, and then esterifying this with a (meth)acrylic acid. Further, it is also possible to obtain dampening water-free lithographic printing plates by coating a support with a solution of the polymer of this invention and evaporating the solvent to form a film thereon.
Patent JP-S6340646-A (JP)
Title: Shell sand blowing device for core molding machine
Inventor: ITAYA SHUNICHI
IPC: B22C13/08
Filed: 1986-08-03
Abstract: PURPOSE:To easily mold a shell core provided with intricate shape parts by forming plural through-holes having different bores to a blow plate for communicating the inside of a sand magazine and the blow ports of a metallic mold in a sand blowing device. CONSTITUTION:The sand blowing device is provided with the through-holes 23..., 25... of the blow plate 21 to the positions corresponding to the blow ports 15, 19 of the metallic mold 11 to communicate the inside of the sand magazine 27 and the inside of the metallic mold 11. The through-holes 23... communicating with blow passages 17 to the ends of large-capacity core forming parts 13a of a simple shape are formed to have a large diameter and the through-holes 25... communicating with the central part of the core forming part 13a and core print forming parts 13b, 13c of intricate shapes are provided to have a small diameter. Shell sand is tightly packed from the through-holes 25..., 23... into the intricate shape parts and isolating parts of the forming parts 13a and the simple shape parts when the shell sand in the magazine 27 is blown into the mold 11. The shell core having the intricate shape parts is thereby easily molded.
Patent JP-H09327327-A (JP)
Title: Sandwiching tweezers with light
Inventor: ASAHI YOSHIYUKI
IPC: A61B17/30
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide tweezers having a light which can sufficiently exhibit a function of thorn removal or the like even in a dark place. SOLUTION: A sandwiching lever 3 having a function of thorn removal or a pair of tweezers or the like is arranged on the tip of a frame body 2 installed on a bar-shaped flash lamp 1 so as to be mountable and demountable, and this sandwiching lever 3 is largely projected in the tip direction of the flash lamp 1. The tip direction of the sandwiching lever 3 is irradiated by the flash lamp 1, and there is an advantage capable of sufficiently exhibiting a function of thorn removal, a pair of tweezers or the like even in a dark place, and when it is seen through a magnifying lens 4, a thorn or a small object or the like can be seen in a magnified shape, and its functional aspect can be enhanced further.
Patent JP-S6160524-A (JP)
Title: System of measuring cargo size in cargo automatic loading system
Inventor: KONISHI YOZO
IPC: B65G57/03
Filed: 1984-09-03
Abstract: PURPOSE:To load a pseudo rectangular parallelepiped cargo very effectively by controlling the cargo such that the cargo is positioned at a prescribed posi tion of a cargo size measuring device. CONSTITUTION:A size measuring device measures the size of a cargo 9E pressed against side plates 9A, 9B in X and Y directions of a positioning device, and determines each dimension of an envelop rectangular parallelpiped taking plates as envelope surface and delives it to a control device. A computer 10 of the control device comprises a control part 19 operating following a program stored in a memory part 11 and a data memory part 12, and specifications of the envelope rectangular parallelepied entered from the size measuring device is set in the memory part 12. Once the cargo 9E arrives at the positioning device, a sensor 9F conforms it and delivers it to the compute 10, whereby the positioning device 22 presses the cargo 9E against the side plates 9A, 9B, and the size measuring device 21 measures the size of the cargo on an instruction from the compute 10 for evaluating the size of the envelope rectrangular parallele piped.
Patent JP-H0510398-A (JP)
Title: Chain connection pin
Inventor: NAGAMATSU HIROMITSU
IPC: F16G13/06
Filed: 1991-06-27
Abstract: PURPOSE:To provide a chain connection pin whose backward detachment is prevented by its mere penetration through holes in link plates and which is easy to fabricate and has a rotation prevention means of simple structure. CONSTITUTION:In a chain connection pin 1 which connects together plural link plates rotatably by its penetration through holes 11, 16, 12 formed in link plates 10, 15, a slit 2 is provided in parallel to a diameter in a direction along the axis from the front end face toward the rear end. In at least one base portion of a protrusion 3 outside defined by the slit 2, a flat portion 4 is formed by machining in parallel to the slit 2. A taper surface 6 inclined inward is formed at an interval from the flat portion 4 toward the front end on the side of the front end.
Patent JP-S6163724-A (JP)
Title: Suction twist spinning frame
Inventor: ANAHARA AKIJI
IPC: D01H4/16
Filed: 1984-08-31
Abstract: PURPOSE:To improve the parallelism of filaments of spun yarn, by placing a pair of electrodes in a fiber-supplying channel in a specific state. CONSTITUTION:A pair of nearly rectangular electrodes 24, 25 are attached to the top and the bottom of the fiber-supplying channel 19 at the outlet, and the distance between the electrodes is set to a level larger than the maximum fiber length by 5-50mm, preferably by 10-20mm. An opening roller 28 is placed at the inlet side of the fiber-supply channel 19. The axis of the roller 28 is set nearly perpendicular to the surface of both electrodes 24, 25. The terminal of the high-voltage electrode 27 is connected to a high-voltage source, and a potential gradient of preferably 3-5kV/cm is applied between the electrodes. The fiber is extended in the course of being passed through the gap between both electrodes and is oriented along the axial direction of the twisting roller 10.
Patent JP-S6243780-A (JP)
Title: Time series data display device
Inventor: AKITA TOMOHITO
IPC: G06T1/00
Filed: 1985-08-21
Abstract: PURPOSE:To confirm visually a distinction between each window by changing forcibly an output from a data axis position determining means, to a prescribed value, when a designated address from a read address designating means is made coincident with an address corresponding to the boundary of a data group. CONSTITUTION:When the counting value of a read address counter 2 reaches a value corresponding to the address of the boundary of a time windows I and II in a window address register 12, the voltage signal of a ground level is supplied to a Y axis output terminal 6 by applying an operating signal to an analog switch 4 by an output from a comparing circuit 13. After a prescribed time is elapsed, a count start command is given to the read address counter 2 again, a data in the next time window II is read out, and simultaneously, an analog switch 4 is switched to a D/A converter 3 side. In this way, the straight line of a prescribed length is inserted as a distinction display P into the boundary part of a graph by the respective data groups of each time window on the picture of an X-Y monitor, and each time window can be distincted easily.
Patent JP-S6243130-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOZAKI TSUNEAKI
IPC: H01L21/68
Filed: 1985-08-20
Abstract: PURPOSE:To increase overlapping accuracy of patterns, by setting a semiconductor substrate with alignment marks in a jig which consists of a substrate holder and a cover having clicks for covering the alignment marks, and by applying Al from above the cover. CONSTITUTION:A semiconductor substrate 1 which is put on a substrate holder 8, is covered with a cover 7. The cover 7 has clicks 9 for covering alignment marks 4 so that the alignment marks can be hidden under the clicks 9. When Al is sputtered under this condition, an Al film is not formed under the clicks 9 of the cover 7. Accordingly, the original alignment marks 4 can be left intact and thus the Al film 5 can be formed only on the center. In this ways, since the alignment marks with a perfect shape can be left intact, the overlapping accuracy can be increased if the patterns are overlapped by using the alignment marks.
Patent JP-S5884757-A (JP)
Inventor: TAKAMURA HISAO
IPC: B05D5/12
Filed: 1981-11-16
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-H1123993-A (JP)
Title: Light deflector
Inventor: ISHIZUKA YUTAKA
IPC: H04N1/113
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a light deflector permitting a stable rotational balance by preventing a polygon mirror from misalignment on a rotor. SOLUTION: On a light deflector 1, a plurality of holes 79 are formed at predetermined positions on diagonals 72 on an upper surface of a rotary polygon mirror 7, for a weight balance correction of the rotary polygon mirror 7 as a single body. Holes 49 are drilled also in a holder 40 used for a rotor for a weight balance correction of the rotor as a single body. Consequently, even if the rotor 4 is rotated at a high speed, the vibration and the centrifugal force do not cause a misalignment to the rotary polygon mirror 7 on the rotor but an excellent rotary balance is maintained.
Patent JP-S6161199-A (JP)
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/35
Filed: 1984-09-01
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。