baber/WOPTO huggingface dataset:
Patent JP-S5689529-A (JP)
Title: Apparatus for manufacturing thermoplastic resin pipe
Inventor: OONISHI NOBORU
IPC: B29C65/00
Filed: 1979-12-21
Abstract: PURPOSE: To provide the captioned apparatus readily capable of changing the diameter of the pipe, by forming only open end sections having a desired width of a folded sheet into an annular shape using a funnel-shaped outer frame guide and a core guide, and heating the abutted ends of said sections of the sheet for welding.  
     CONSTITUTION: The thermoplastic resin sheet A is folded at (a'), and is run in  that condition between belt conveyors 2, 2. The desired width of the open end sections (a) is moved along the funnel-shaped outer frame guide 3, and the sections  are introduced between the outer frame guide 3 and the core guide 4 extending  through the guide 3 and are formed gradually into an annular shape. A heating  member 5 connected to a heater 50 is extended into the midway of the outer frame  guide 3 to heat the abutted ends of the sheet and for thermowelding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5790352-A (JP)
Title: Device for looping band
Inventor: KANEKUNI AKIHIRO
IPC: B65H20/26
Filed: 1980-11-26
Abstract: PURPOSE: To smoothly wind a band by the motion of a planet roll spirally ro- tated on the peripheral surface of a fixed drum inclined to the direction of movement of the band.  
     CONSTITUTION: A spiral guide rail 5 and small-diameter rolls 6, each of which extends perpendicularly to the rail 5, are provided on the peripheral surface of a fixed drum 4 inclined to the longitudinal direction of a band 2, which is  moved in the direction of an arrow. A spacer belt 9 such as a roller chain is connected to a winding drum 10 and a planet roll 7 whose guide wheels 8 are engaged with the rail 5. The roll 7 is spirally rotated on the peripheral surface of the drum 4 to wind the band 2 around the drum 10. The angle θ between the  drum 4 and the band 2 and the spiral pitch P are appropriately set to make the  equipment compact and smoothly store many loops. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6059472-A (JP)
Title: Pattern correcting method for pcbcad device
Inventor: HIGUCHI MIYUKI
IPC: G06F17/50
Filed: 1983-09-09
Abstract: PURPOSE:To give a change of a corresponding pattern only to a corrected area with an integrated processing routine in case a partial correction is given to a basic circuit diagram after a pattern of a printed board is designed once by a CAD device. CONSTITUTION:A net list file A is produced before a change is given to a design. This file A contains a series of data needed for automatic design of a pattern of a printed board through computers and includes the information on space parts, the information which designates the thickness of a pattern to be connected, etc. in addition to a net list. A net list file B is produced after a circuit design is changed. In case the pattern of the printed board is corrected based on the data on the file B, a net list part alpha is sampled out of the old file A as a table C. Then the nets are extracted one by one out of a list part beta of the file B and compared with the table C. Based on the result of this comparison, a fundamental rule is applied to the net name. Thus a replacement net list delta is produced and corrected by the computer processing.
Patent JP-S6321764-A (JP)
Inventor: YOKOI TERUYOSHI
IPC: H01R4/18
Filed: 1986-07-15
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-H04365728-A (JP)
Title: Transfer paper storage device
Inventor: ASABA YOICHI
IPC: B65H3/56
Filed: 1991-06-13
Abstract: PURPOSE:To provide a transfer paper storage device wherein a corner pawl is prevented from being dislocated from transfer paper at the time of operating the device mounted and removed. CONSTITUTION:In the case of a transfer paper storage device having a side fence 2 movable in accordance with a width of a stored transfer paper bundle and a corner pawl 4 turnably provided in a point end side in a conveying direction of transfer paper of this side fence 2, an engaging piece 1b and a protrusion part 4c for restricting the corner pawl 4 moved in a width direction of the transfer paper are provided.
Patent JP-H1022008-A (JP)
Title: Memory card mounting device
Inventor: IWASE SHIGERU
IPC: G06F1/18
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory card mounting device which can ensure an electrical connection of a memory card. SOLUTION: A memory card 11 is inserted into an equipment main body 1, and when a pressure contact holding lever 4 is rotated to a pressure contact position, the memory card is mounted. In this mounted state, a connector 3 is activated upward by a coil spring 5 via a circuit board 2, and conducting contact surfaces 3a, 3b are pressed into contact with contacts on the memory card 11 and with those on the circuit board 2. Since the elastic modulus of the coil spring 5 is set to a small value, the force of the pressure contact changes little even with changes in the position of the pressure contact holding lever 4 and the thickness of the connector 3, with the result that the connector can be held in stable electrical contact.
Patent JP-H0828871-A (JP)
Title: Gas turbine combustion device
Inventor: HAYASHI AKINORI
IPC: F23R3/30
Filed: 1994-07-20
Abstract: PURPOSE:To promote mixing between air and fuel at a combustion chamber and to reduce a NOx concentration in discharged gas and to reduce a concentration of unburned gas. CONSTITUTION:A premixing and circulating burner 4 arranged at a premixing air discharging part in a premixing device 8 is constructed such that its premixing air circulating axial direction 13a is slant at a proper angle in the same peripheral direction against a central axis direction of the combustion device. With such an arrangement as above, the circulating premixing air flow discharged from a plurality of premixing devices are twisted from each other to cause an entire mixed air flow of helical structure to be attained, mixing between the air and the fuel is promoted in the combustion chamber and a concentration of NOx in the discharged gas and a concentration of the unburned gas are reduced.
Patent JP-H0218040-A (JP)
Title: Manufacturing method of laminated plate of printing circuit
Inventor: IIDA TAKAHISA
IPC: C08L63/00
Filed: 1988-07-07
Abstract: PURPOSE:To keep the quality and appearance (color tone), moreover, improve the property of light transmittance prevention by blending a fluorescence dyestuff absorbing ultra-violet and the visible light to a laminated plate resin. CONSTITUTION:In a manufacturing method of a print circuit laminated plate wherein a glass woven fabric impregnated, and then dried, with an epoxy resin, or glass non-woven fabric base material is laminated and molded, a fluorescence dyestuff absorbing ultra-violet and the visible light (wave length 300-420nm) is blended at 0.1-10wt.% to an epoxy resin. By this manner, a shielding effect to the light of 300-420nm is large, and in the case wherein a photoresist applied on both sides of the laminate plate is exposed at the same time, the trouble in exposing other end photoresist mutually can be prevented. And, since the quantity of blended fluorescence dyestuff is small, the electric property, heat resistance, mechanical workability and appearance (color tone) are not different from a conventional laminated plate.
Patent JP-H0332044-A (JP)
Title: Semiconductor integrated circuit
Inventor: EMOTO MITSUHIRO
IPC: H01L21/822
Filed: 1989-06-28
Abstract: PURPOSE:To improve the integration degree in the entire chip by arranging an internal function cell whose shape is exclusively designed in a vacant region formed between interface blocks. CONSTITUTION:An internal function cell 1 is arranged in a vacant region 4 between interface blocks 2. The height of the cell 1 is designed so that the height is equal to or a lower than that of the interface block 2. The arrangement and wiring are performed by the same way by which the interface blocks 2 are wired to function cells within an inner region 3. When the internal function cell 1 whose shape is exclusively designed is arranged in the vacant region 4 between the interface blocks 2 in this way, the integration degree of the entire chip 10 can be enhanced.
Patent JP-H0729032-A (JP)
Title: Three-dimensional picture generation device
Inventor: NAKA TOSHIYA
IPC: G06T15/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide a three-dimensional picture generation device which can systematically manage the reference relation of attributes on an object surface and a parentage relation between the attributes on interactive picture generation method/device for generating and processing a scene generated in a computer at high speed with high quality which is approximated to an original in computer graphics (CG) and various picture processing fields. CONSTITUTION:A scene designation part 3 defines information of a viewpoint and the method of rendering to shape data and attribute data in the scene, and indicates an active object on the scene which is rendered in accordance with the definition by using the user interface of a mouse. A shape hierarchy list generation part 5 defines what kind of hierarchy structure shape data of the object transferred from a shape input part 1 has in one scene.
Patent JP-H03104734-A (JP)
Title: Slide tilt roof of vehicle
Inventor: BERUNHARUTO BUINGEN
IPC: B60J7/057
Filed: 1990-06-26
Abstract: PURPOSE:To form a displacement mechanism by a comparatively small number of movable members and to reduce the height of a structure by connecting a swing gear to a lever, and providing a lever arm at a place extending from the swing axis in the same direction as the lever and distant from a pivoting portion. CONSTITUTION:A swing gear 24 is connected to a lever 23 within the range of one end of the lever 23, and the gear includes a lever arm 31 which extends from a swing axis 25 taken as a pivoting portion for a slider 14 in the same direction as the lever 23 and is cooperated with a guide path 33 fixed to a roof at a place distant from the pivoting portion for swing of the lever 23. In this arrangement, the swing gear 24 of the lever 23 does not use an auxiliary member which has to displace with respect to the lever 23 or to slider 14 bearing the lever 23. The displacement mechanism needs just only a comparatively small number of movable members as the whole so as to very strong and especially low in the height of its structure.
Patent JP-H0522193-A (JP)
Title: Electric signal transmission line
Inventor: NODA HIROSHI
IPC: H04B3/00
Filed: 1991-07-09
Abstract: PURPOSE:To reduce the electric charge stored in the floating capacity of an electric signal transmission line to suppress the amplitude attenuation and to eliminate a need of a conventional resistance for impedance matching. CONSTITUTION:A first outer core 13 is covered with a second insulator 14, and the second insulator 14 is covered with a second outer core 15, and the second outer core 15 is earthed, and the non-inverted input terminal of a broad band buffer 16 is connected to an inner core 11, and the inverted input terminal and the output terminal are connected to the first outer core 13. Consequently, the electric charge stored in the floating capacity between the inner core 11 and the first outer core 13 is reduced to suppress amplitude attenuation, reflection, or the like, and the conventional resistance for impedance matching is unnecessary.
Patent JP-H0728047-A (JP)
Title: Liquid crystal display device
Inventor: HORIGUCHI HIROSADA
IPC: G02F1/1335
Filed: 1993-07-07
Abstract: PURPOSE:To enhance the effect of eliminating the dots of the picture elements of an optical low-pass filter and to obviate the generation of moire fringes and patterns so as to obtain a uniform and high-grade display by rotating this optical low-pass filter. CONSTITUTION:The rotation of a motor 104 for driving is transmitted via a belt to a diffraction grating (optical low-pass filter) 102, to rotate the diffraction grating 102 relative to a liquid crystal display element 101. The rotating, speed of the optical low-pass filter is maintained at >=12.5 revolutions per second when the optical low-pass filter is the two-dimensional diffraction grating equal in the grating pitch of the horizontal direction and the grating pitch of the perpendicular direction to each other. The rotating speed of the optical low-pass filter is maintained at >=25 revolutions per second when the optical low-pass filter is the two-dimensional diffraction grating varying in the grating pitch of the horizontal direction and the grating pitch of the perpendicular direction from each other. The flickers generated by rotating the diffraction grating 10 are >=50Hz and are not recognized by the human eyes.
Patent JP-H1117324-A (JP)
Title: Mounting equipment for conductive ball
Inventor: NAKAZATO SHINICHI
IPC: B65G47/91
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a mounting equipment for conductive balls which is equipped with a depressing means, capable of controlling a depressing load and enables the position correction of rotating direction. SOLUTION: A mounting head 20 comprises a block 31 accommodated in a box 30, a vacuum tool 32 below the block 31, and an axis motor for rotating the box 30. The box 30 is combined with the block 31 by using a spring material 40. By the effect of a spring force, the self-weight on the tool 32 side is canceled. Cylinders 38 are installed on the box 30, and rods 39 are combined with the block 31. Solder balls 1, which are vacuum-chucked by vacuum holes 35 of the tool 32, are pushed against electrodes 12 of a workpiece 11 with the cylinders 38. Thereby a depressing load is suitably maintained, and positional correction in the rotating direction of the workpiece and the vacuum tool is enabled, so that conductive balls are positioned correctly on the electrodes of the work and can be mounted in the case of a large workpiece.
Patent JP-H0515713-A (JP)
Title: Device for purifying bathtub water
Inventor: HARADA EIJI
IPC: F24H9/00
Filed: 1991-07-09
Abstract: PURPOSE:To rapidly find the cause of clogging in a bathtub water purifying device to make it possible to rapidly take a countermeasure thereafter by judging the abnormality of said device by means of a judging means based on the detection of a flow detecting means and a pressure detecting means. CONSTITUTION:A base end and other end of a circulation pipe 3 are connected to a bathtub itself and a circulation pump P and a purifier 2 are provided in series in the pipe 3. And there are provided a flow detecting means 18 for detecting flow rate of fluid in the pipe 3, a pressure detecting means 17 for detecting the pressure of fluid in the pipe 3, and a judging means 15 for judging the abnormality of a bathtub water purifying device A based on the detection of the means 18, 17. As a result, the cause of clogging in the device A can rapidly be found out so that a countermeasure thereafter can be taken rapidly and hence the device A can be restored rapidly to a normal condition.
Patent JP-H04237488-A (JP)
Title: Microorganism cultivation device
Inventor: TOOMASU JIEI JIYAAGAA
IPC: C12M1/34
Filed: 1991-07-09
Abstract: A multiplate subculture solid media device is provided with a connection for internal flow communication with a liquid medium culture bottle. The device includes a large transparent screw cap (90) on one face thereof to gain easy access to the plurality of media plates (98) for direct examination and sample taking through the growth period. The cap internal surface includes the solid media plates (98) so that culture growth activity may be directly observed by easy removal of the cap. <IMAGE>
Patent JP-2000356780-A (JP)
Title: Method and device for sealing liquid crystal
Inventor: MATSUMOTO YOSHIYA
IPC: G02F1/1341
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method to seal a liquid crystal injection hole while correcting the gap to a specified value between first and second substrates of a structural body having no spacer after a liquid crystal is injected. SOLUTION: Both of the faces of first and second substrates of a structural body 21x are brought into contact with a gas atmosphere which can be controlled to have a desired pressure so as to correct the gap between the first and second substrates which is widened during injecting the liquid crystal, by the pressure of the gas atmosphere. In this method, the structural body is brought into contact with the gas atmosphere while a pressure distribution conversion member 500 is tightly adhered to the substrate surface. The conversion member 500 converts the pressure of the gas atmosphere into a pressure with specified inhomogeneous pressure distribution on the substrate surface.
Patent JP-S5792143-A (JP)
Title: Manufacture of unfired pellet
Inventor: HARUNA JIYUNSUKE
IPC: C22B1/243
Filed: 1980-11-29
Abstract: PURPOSE: To shorten the period of curing and to increase the strength of pellets by adding 2CaO.SiO 2  to starting materials, pelletizing them by an ordinary method, and curing and hardening the pellets in a gaseous CO 2  atmosphere.  
     CONSTITUTION: To starting materials for unfired pellets is added ≥wt% 2CaO. SiO 2 , and they are pelletized by an ordinary method. Converter slag or electric furnace slag contg. much 2CaO.SiO 2  may be used in place of the 2CaO.SiO 2 . 2CaO.SiO 2  may be manufactured by adding silica sand to commercially available limestone and calcining them in a cement kiln. The pellets are cured and hardened in a gaseous CO 2  atmosphere. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5868774-A (JP)
Title: Controlling method for energizing of fixing heater for copying machine
Inventor: KATOU EIICHI
IPC: G03G21/00
Filed: 1981-10-21
Abstract: PURPOSE:To reduce the waiting time from turning on of an electric power source to copying is ready by de-energizing a heat source for fixing forcibly during exposure treatment thereby making the larger heat source for fixing usable with a copying machine of a 2-cycles and 1 copying system. CONSTITUTION:The peripheral length of a photosensitive drum is larger than the max. length of recording paper, and one time of copying stage is completed by two turns of the photosensitive drum. With a copying machine known as a 2-cycles and 1 copying system, a heat source for fixing is so controlled as to be de-energized forcibly and continuously during exposure treatment. For example, the circuit shown in the figure is used, and when an energizing signal for an exposure lamp goes to an H, a lamp control circuit LCU supplies electric power to the exposure lamp. At the same time a transistor Tr1 goes on and electric current flows to the coil of a relay RL, then its contacts RS open and a solid state relay (heater energizing circuit) SSR is de-energized irrespectively of the H and L of the heater energizing signal.
Patent JP-H0218813-A (JP)
Title: Twisted pair wire flat cable with shield and cut position detector therefor
Inventor: NAKAMURA KAZUHIKO
IPC: H01B11/00
Filed: 1988-07-05
Abstract: PURPOSE:To economically reduce noise through a cable by energizing a twisted pair wire with a shield, and detecting change in electric fields of twisted portions and non-twisted portions so as to determine positions to be cut. CONSTITUTION:A twisted pair wire flat cable 16 with a shield is provided which is so constituted that plural twisted pair wires 6 arranged parallel and flatly are covered with an insulative covering layer 17, a shield layer 18 made of a braided metal wire and a cover 19 in order. A cut position detector 20 detects positions to be cut (non-twisted portions 9) of the flat cable 16. An electric field detector 21 detects change in electric fields of the twisted portions 8 and non-twisted portions 9 of the energized twisted pair wires 6. An output means 22 output cutting information.
Patent JP-H0813049-A (JP)
Title: Method for separating brazing filler metal on brazing sheet scrap
Inventor: USHINO SHIYUNICHI
IPC: C22B7/00
Filed: 1994-06-29
Abstract: PURPOSE:To efficiently and precisely separate the coating material and to obtain the scrap of high quality by executing the heat treatment to the brazing sheet scrap, melting the coating material to be dropped and forcedly separating the gathered fillet. CONSTITUTION:The brazing sheet scrap 1 composed of a coating material of a brazing filler metal and a core material is laid on a conveyor 3 through a robot 2 and passed through a heating furnace 4 while supported vertically with a guide 13. In this furnace, the heating treatment is executed to the scrap 1 within the temp. range from the liquidus of the coating material to the solidus of the core material. By this method, the coating material is melted and dropped to be gathered as the fillet 11 below the scrap 1. Thereafter, the fillet 11 is cooled and solidified, and successively, the guide 3 is twisted and the scrap 1 is turned over and carried to a cutter 5. In this cutter, the fillet 11 is cut and separated and recovered in a brazing filler metal vessel 7 and the good quality scrap 1 free from the coating material is housed in a recovering vessel 6.
Patent JP-H09328903-A (JP)
Title: Jack-up system used for building frame push-up technique
Inventor: KUBO SADAO
IPC: E04G21/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a jack-up system for a multistoried building push-up construction technique not to cause a difference in height between the supporting planes of jack-up devices while assembled upper stories are moved up/down or held. SOLUTION: A supporting arm 25 to support a building frame, a driver formed with a hydraulic or electric screw to drive the supporting arm 25 to the vertical direction, a height sensor 28 to measure the height of the supporting plane of the supporting arm 25 and a local controller 31 to drive the driver in accordance with a value measured by the height sensor 28 and control the height of the supporting arm 25 to be a target value are provided. A correcting instruction value to cooperatively control plural jack-up devices 10 in accordance with the value measured by the height sensor is received to correct a target value for control.
Patent JP-H04357353-A (JP)
Title: Mechanism for magnifying displacement of piezoelectric actuator
Inventor: WADA TATSUYA
IPC: H01L41/09
Filed: 1991-06-13
Abstract: PURPOSE:To magnify and take out the displacement of an actuator which uses a laminated piezoelectric element. CONSTITUTION:An L-shaped lever 1 is pivotably supported by a flexible hinge 2. The displacement Y0 of a piezoelectric actuator 3 is inputted through a cylindrical fulcrum pin 11 to one leg 1a of the lever 1. Thus, the lever 1 is pivoted as shown by the two-dot chain line and at the same time shifted laterally. As a result, the input displacement Y0 is magnified according to the principle of lever to be taken out from the other leg 1b of the lever 1 as the output displacement (Y1+DELTAX). The output displacement Y1 is caused by the pivoting of the lever 1 and DELTAX is caused by its lateral shift.