baber/WOPTO huggingface dataset:
Patent JP-H01320000-A (JP)
Title: Method and device for mounting part
Inventor: YAMANE MANABU
IPC: H05K13/04
Filed: 1988-06-21
Abstract: PURPOSE:To enable flexible mounting by gripping a part by a robot and moving the part onto one TV camera, shifting and turning the part by utilizing the operation of the robot by the TV camera and inspecting leads on all sides. CONSTITUTION:An FIC 1 is gripped by a hand 6 for a robot 16, and the movement of a position thereof and the rotation of the direction thereof are enabled freely by the robot 16. A camera 3 is set at the fixed position of a stand 17 fixed to a base 20 through a holder 19. A monitor TV 21 displays the picture image of visual recognition. The FIC 1 aligned and fed to a tray 22 is held by the hand 6 for the robot 16, and shifted and positioned onto the camera 3, and lead legs are inspected. Only the FICs 1 having the excellent results of inspection are fitted onto a substrate 23 located onto the conveyor 22.
Patent JP-H0445149-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIGEMOTO HIROMI
IPC: C08K3/00
Filed: 1990-06-12
Abstract: PURPOSE:To obtain the subject composition having excellent fluidity in molding without deteriorating the thermal aging resistance by compounding a polyether sulfone and/or polyphenylene oxide with 4-methyl-1-pentene polymer, etc. CONSTITUTION:The objective composition is produced by compounding (A) 20-0.01pts.wt. of a 4-methyl-1-pentene polymer having an MFR of 0.01-500 and preferably having powdery form with an average particles diameter of 0.01-1mm, (B) 90-10pts.wt. of a polyether sulfone and/or a polyphenylene oxide and (C) 70-10pts.wt. of an inorganic filler (e.g. talc or calcium carbonate).
Patent JP-S5859138-A (JP)
Title: Sheet conveyer
Inventor: MIYAKE MATSUYUKI
IPC: B65H5/06
Filed: 1981-09-28
Abstract: PURPOSE:To prevent flection of a sheet in its width direction, in sheet conveyer for a copying machine and the like, by arranging an auxiliary conveying means moving to the width direction of the sheet in accordance with the sheet moving to the upstream side of a sheet conveying direction. CONSTITUTION:A sheet conveyer is constituted such that a conveying roll 6 is forcibly contacted to a conveying roller 5 by a spring 9, and its forward direction is diagonally provided by an offset angle theta of a fixing roller 12 with a sheet, further formed rotatable by a driving source through a gear 4, while the roll 6 is arranged movable with thrust by a prescribed distance l to a shaft  71. The sheet is held between the conveying roll 6 and the conveying roller 5, and the roll is driven and rotated till the sheet is bitten by the fixing roller  12. If the sheet goes into the fixing roller 12, its forward direction is moved  to the direction of the offset angle theta and tilted then moved by the distance l to the length direction. In this way, flection of the sheet is moderated. Thus flection in the width direction of the sheet can be prevented.
Patent JP-S6131884-A (JP)
Title: Heat transfer device
Inventor: OKAYASU KENJI
IPC: F24D3/00
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the heat transfer device capable of constituting the heating section thereof of one piece of tube and transferring heat from the heating section to a cooling section without employing any mecanical driving by a method wherein the heating section, having a recess therein, is connected between tubes and both ends of the tube are provided with flapper type non-return valves. CONSTITUTION:The solid angle of the recess P in the heating section B is made smaller than the angle of wetting between employed operating liquid and the material of recess P whereby the operating liquid connot wet the recess P perfectly and bubbles N remain at the tip end of the recess P. When the heating section B is heated under this condition, the bubbles N begin to glow, the inner pressure in the device is increased and the operating liquid, pushed away by the bubbles N, opens the outlet side non- return valve VC2 forcibly and begins to flow into a bubble trap H. When the amount of condensation in the bubble N exceeds the amount of evaporation and the bubble N begins to contract, the inner pressure of the bubble N is lowered. When the inner pressure becomes lower than a pressure at the side of the bubble trap H, the non-return valve CV2 is closed and the same valve CV1 begins to be opened. Then, the operating liquid passes through a heat exchanger EX by a pressure accumulated in an accumulator A to dissipate heat, then, enters into the heating section B through the non-return valve CV1.
Patent JP-H11342050-A (JP)
Title: Cushion body
Inventor: UENO SHIGERU
IPC: A47C27/14
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the cushion property of a soft urethane foam. SOLUTION: This cushion body is obtd. by longitudinally and transversely forming many independent projections to the front surface of a soft urethane foam base body. In such a case, the these projections 2 are approximately square in the section at the plane parallel with the front surface and the neck parts 4 of the projections are formed slender than their head parts 3. The shape of the head parts 3 in the direction perpendicular to the front surface is formed to a curved surface shape and the spacing W between the side of the head parts 3 of the adjacent projections is set at <=5 mm.
Patent JP-S6214775-A (JP)
Inventor: TANABE HIDEO
IPC: A24F19/10
Filed: 1985-07-11
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-S5860071-A (JP)
Inventor: OOTANI SEIKI
IPC: D06M101/02
Filed: 1981-09-30
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-H054215-A (JP)
Title: Method for cutting ceramic green block
Inventor: KUBODERA NORIYUKI
IPC: B26D7/08
Filed: 1991-06-26
Abstract: PURPOSE:To adapt the cutting by dicing saw excellent in cutting accuracy even to a soft ceramic green block. CONSTITUTION:The hardness of a ceramic green block is increased by cooling before the ceramic green block is cut by a dicing saw.
Patent JP-S5581090-A (JP)
Title: Electric resistance welding method
Inventor: ITOU HARUHIKO
IPC: B23K11/10
Filed: 1978-12-13
Abstract: PURPOSE: To eliminate partial temperature difference on the joining surface, by causing the welding jig to contact flatly with the contact face of base metal, when welding in the captioned method by holding the laminated base metal and joining member between electrodes and supplying power.  
     CONSTITUTION: A laminated base metal 1 and a joining member 2 are held between upper and lower electrodes 3, 4 at specified pressure, and a specified current is passed between the two electrodes to weld the base metal 1 and member 2 by using the heat generated from the joining surface thereof. At this time, an approximately V-shaped contact surface 8 formed at the end of the base metal 1 and a contact surface 9 of an approximately V-shaped welding jig 5 contacting separably and tightly are brought to mutual surface contact at specified pressure. As a result, the heat on the joining surface is transmitted in the direction of long piece part of the base metal 1 and the direction of the jig 5. Therefore, occurrence of unwelded part due to partial temperature difference on the joining surface may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6044286-A (JP)
Inventor: SHIRAI YOUJI
IPC: B25J19/00
Filed: 1983-08-22
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-S6046057-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO YOUICHI
IPC: H01L23/50
Filed: 1983-08-23
Abstract: PURPOSE:To regulate a resistance value after sealing an IC chip in a vessel in a semiconductor device having a Zener sapping circuit by externally leading the connecting points of parallel circuits through lead terminals. CONSTITUTION:In a Zener sapping circuit, diffused resistors 2-1-2-3 are connected in series between electrode terminals 3-1 and 3-4, and Zener diodes 1-1-1-3 due to E-B junctions are connected in parallel with the resistors. The electrodes 3-1-3-4 are respectively connected to bonding pads 4-1-4-4 for shortcircuiting the Zener formed on an IC chip 8, small-sized lead terminals 6-1-6-4 are arranged different from a normal IC inserting leads 7 and different in the shape. After resin-sealed, the Zener diodes are shortcircuited externally by the terminals 8 to regulate the resistance value. Therefore, no variation in the resistance value due to piezo effect exists.
Patent JP-H08324783-A (JP)
Title: Directional regulation device of bottle base
Inventor: TAKAMATSU TOSHIO
IPC: B65G47/80
Filed: 1995-05-29
Abstract: PURPOSE: To regulate a bottle base in a constant direction by providing a first roller biased to an autorotating shaft of the bottle base, two pieces of second rollers on a line between a center of the autorotating shaft and a center of the first roller and a circular guide making contact with the two pieces of the second rollers on a rectilineal guide making contact with the first roller. CONSTITUTION: A bottle base 1 moves after autorotation, and a first roller 21 makes contact with a rectilineal guide 23. When the first roller 21 makes contact with the rectilineal guide 23, as it is biased against an autorotating shaft 1a, it is revolved while autorotating in a direction where length from a center of the autorotating shaft la to a contact point becomes shortest. As the rectilineal guide 23 is in the tangential direction against a circular track 3, a center of the first roller 21 approaches on a straight line connecting a center of the circular track 3 and the center of the autorotating shaft 1a. In this state, when the bottle base 1 moves further, a second roller 22 makes contact with a circular guide 24.  Two of the second rollers 22 are symmetrically provided on a line connecting the center of the autorotating shaft 1a and the center of the first roller 21, and as the circular guide 24 is concentric with the circular track 3, a direction of the bottle base 1 is decided univocally.
Patent JP-H01320417-A (JP)
Title: Inspection instrument for packaged printed wiring board
Inventor: KAITA KENICHI
IPC: G01B11/245
Filed: 1988-06-22
Abstract: PURPOSE:To accurately control a position to be measured on a packaged printed wiring board even when the substrate is rotated at a high speed by moving the substrate synchronously to a rotating body. CONSTITUTION:When a switching circuit 26 is connected with a contact (a) in a state where a printed wiring board placing table 21, on which a packaged printed wiring board 10 is placed, is positioned to the point A of a feed screw 22, the table 21 is driven by means of a pulse motor 30 at a high speed through a pulse generator 23. When the table 21 reaches the position of a detector 27 and detected by the detector 27, the circuit 26 is switched to another contact (b) and the motor 30 is driven at a low speed through the generator 20 synchronously to the rotational angle of a rotary disk 12. Therefore, the base plate 10 is driven synchronously to the scanning of a beam spot. When the table 21 reaches the position of another detector 28 and is detected by the detector 28, the circuit 26 is again switched to the output side of the generator 23 and the table 21 is driven at a high speed until the table 21 reaches a base plate removing position. When a detector 29 detects that the table 21 reaches the removing position, the motor 30 is reversely rotated at a high speed and the table 21 is again returned to the position A. Therefore, movements synchronous to and asynchronous to the rotation of the disk can be obtained by means of the one-piece base plate feeding device and the motor 30 only.
Patent JP-S6215040-A (JP)
Title: Clamping device for restricted space
Inventor: KANEHARA NOBUHIDE
IPC: B23Q3/06
Filed: 1985-07-15
Abstract: PURPOSE:To enable the clamping of a substance in a restricted space by applying the constitution wherein a primary movable component is moved inwardly by a fixing lever and then secured in plate, and thereafter another lever is operated in a reverse direction for shifting a secondary movable component and clamping a substance by a spring force in an orthogonal direction. CONSTITUTION:A clamp is so operated that a fixing lever 4 is turned to a position 4'' for releasing the fixing of a primary movable component 1 and the fixing lever 4 is kept by hands and given a primary linear motion inwardly for securing the primary movable component 1. Then, a lever 2 is subjected outwardly to a secondary liner motion, thereby causing the slide of a bearing 6, a force due to a spring 7 and the clamping of a substance 9 with a retainer 8. An unclamping process is made in a reversed order. In this way, it is possible to carry out the clamping of a substance easily and quickly in a restricted space wherein no degree of freedom is available in Z and Y directions and it is available only in an X direction.
Patent JP-S63318580-A (JP)
Title: Toner feeding container having toner residual detecting means
Inventor: YAMADA YUKIO
IPC: G03G15/08
Filed: 1987-06-20
Abstract: PURPOSE:To improve the accuracy of detection and to attain the more stable detection of residual toner by arranging a means for detecting the existence of toner in a toner carrying direction in the vicinity of the upper part of a toner carrying means. CONSTITUTION:A toner feeding container is provided with a container part 14 having a toner feeding hole 17 connected to a developing device on its lower part, the toner carrying means 15 formed along the bottom of the container part 14 so as to be matched with the toner feeding hole 17 and rotated to carry toner in the container part 14 to the toner feeding hole 17 and the detecting means 16 arranged in the vicinity of the upper part of the means 15 to detect the existence of toner. Consequently, toner existing on a part separated from the feeding hole 17 is carried at first and then toner left around the feeding hole 17 is finally carried. On the other hand, the detecting means 16 detects toner residual finally left around the feeding hole 17 to inform whether the toner reaches the prescribed residual or not.
Patent JP-H05180198-A (JP)
Title: Housing construction of compressor for exhaust gas turbine supercharger
Inventor: IWAGAMI REI
IPC: F04D29/42
Filed: 1992-05-22
Abstract: PURPOSE:To increase castability and productivity of a compressor housing. CONSTITUTION:A compressor housing 7 is divided into a shroud housing 7A with a shroud part 2 and an external housing 7B with a suction port forming part 4 in axial direction. A chamber forming parts 10a and 10b are provided on the shround housing 7A and the external housing 7B. The shround housing 7A is connected to the external housing 7B with a faucet joint 12 for unification. Thus an annular chamber 10 is formed at the shround part 2.
Patent JP-S5379687-A (JP)
Title: Method of packing tray
Inventor: WATANABE TSUTOMU
IPC: B65D77/20
Filed: 1976-12-23
Abstract: PURPOSE:To provide a packing method which permits packing of tray easily and firmly with excellence in sealing, reduction of film required for packing and unpacking with extreme ease.
Patent JP-S6131615-A (JP)
Title: Engine exhaust gas purifier for removing nitrogen oxides
Inventor: SUZUKI NAGATOSHI
IPC: F01N3/08
Filed: 1984-07-25
Abstract: PURPOSE:To remove nitrogen oxide by connecting a dissociation cylinder with the exhaust pipe of an engine and installing a high-voltage generator onto the dissociation cylinder and allowing the nitrogen oxides in the exhaust gas introduced into the dissociation cylinder from the exhaust pipe to be dissociated to nitrogen molecules and oxygen molecules by high-voltage. CONSTITUTION:A dissociation cylinder 4 is connected to the exhaust pipe 3 of an engine, and the body of the cylinder 4 is constituted of a cylinder body 4a made of heat-resisting ceramics and the covers 4b and 4c made of metal material covering the both opened port parts. A plurality of corona electric-discharge needles 6 are fixed onto the cylinder body 4a, and the edge part 6a is installed in projection form towards the center shaft of the cylinder body 4a from the inner peripheral surface wall of the cylinder body 4a. Therefore, the inside of the dissociation cylinder 4 is filled with the electric field due to the electric-discharge supplied from the edge part 6a of a corona electric-discharge body 6, and the nitrogen oxide in the exhaust gas introduced into the dissociation cylinder 4 from the exhaust pipe 3 is dissociated to nitrogen molecules and oxygen molecules. The nitrogen and oxygen are combined with carbon monoxide before recombination, and carbon dioxide is formed, suppressing the formation of harmful nitrogen oxide.
Patent JP-S6310245-A (JP)
Title: Scan access system
Inventor: SANADA NORIYUKI
IPC: G06F11/22
Filed: 1986-07-01
Abstract: PURPOSE:To apply a loop scan system procedure to both address and loop scan access mechanisms by using a means which converts an address scan system into a loop scan system when the scan access is given to each device. CONSTITUTION:When a scan access of a loop scan system is carried out with a service processor SVP3, the received data are first set to a shift counter 14a and the value of a scan address register 11 is continuously increased by 1 until the value of said data is equal to 0. Thus the total addition value of +1 is set to the register 11 to secure the value equivalent to the address value of an FFA 12. Then the beta bit value is set to the counter 14a and the value of the register is continuously increased by 1 until said bit value is equal to 0. Then the total addition value is set to the register 11 to secure the value equivalent to the address value (alpha+beta) of an FFB 12.
Patent JP-H025782-A (JP)
Title: Vane compressor with variable capacity
Inventor: MIZUTANI HIDEKI
IPC: F04C18/344
Filed: 1988-06-22
Abstract: PURPOSE:To have smooth rotation of a rotary plate relative to a side plate and permit a control means to perform duty ratio control properly by interposing a plurality of rolling elements between the mating surfaces of these side plate and rotary plate. CONSTITUTION:A ring-shaped rotary plate 7 is installed between a cylinder 2 and a front side-plate 31 as one of the side plates. This rotary plate 7 is held rotatably by a shallow ring groove formed at the inner side-face of the front side-plate 31 in the condition as in communication to an oil groove 311. As rolling members 91 fitted between the mating surfaces of these front side- plate 31 and rotary plate 7 with the aid of roller grooves allow the rotary plate 7 to make rolling friction, it rotates with the front side-plate 31 smoothly to move in the direction toward the max. capacity gradually.
Patent JP-H10325503-A (JP)
Title: Operation of steam generator
Inventor: SHIBAKAWA SADAYOSHI
IPC: F22B37/56
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To restrict the adhesion of scale by returning boiling water in a steam generator back into a water tank after the end of the operation of the steam generator to inhibit the concentrating of the boiling water in the steam generator. SOLUTION: A feed water pump 7 is operated to supply water to a boiling body 2 from a water tank 6 up to a specified level of water. Then, a second open/close valve 13 is opened and an electric heater 3 is actuated. As a result, the boiling water in the boiling body 2 is heated and turned to steam which is supplied into a sterilization tank 15 from a steam line 12. When a series of sterilization work of a steam sterilizer 14 ends, the second open/close valve 13 is closed and a first open/close valve 9 is opened. As a result, the boiling water is pushed out by a pressure of the steam within the boiling body 2 and returned to the water tank 6 via a drain line 5. The boiling water returned to the water tank 6 is diluted by feed water in the water tank 6. In the subsequent operation of the steam generator 1, the feed water is introduced into the boiling body 2 from the water tank 6.
Patent JP-H10334019-A (JP)
Title: Information device
Inventor: TSUGE TSUNEJIRO
IPC: G06F3/0487
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an information device being a display device including a controller (computer) in its inside that can easily input data. SOLUTION: In the information device, a client machine 1A constituted of a controller 1a, a display device 2, an input means, etc., is connected to an information communication network, a touch panel 3 is fitted to the surface of the display device 2 and a menu picture is displayed on the display device 2 by the controller 1a. When a menu item is indicated by the finger tip, the input means can store the information of the selected menu item in the machine 1A.
Patent JP-S5580126-A (JP)
Title: Constant-current circuit
Inventor: MOROZUMI SHINJI
IPC: H03B5/32
Filed: 1978-12-12
Abstract: PURPOSE: To stabilize an oscillation frequency by lowering power consumption as much as possible without lowering a start voltage for oscillation, by inserting an oscillation circuit between the drain of a MOS transistor and a 2nd power voltage.  
     CONSTITUTION: Between the source of MOS transistor Tr and a 1st power supply, resistance 13 is interposed while its gate is connected direct to the 1st power supply, and between the drain and 2nd power supply VDD, oscillation circuit 11 is inserted. Consequently, its power consumption can be reduced as low as possible without lowering a start voltage for oscillation, and dependency upon the power voltage can also be minimized, so that an oscillation frequency can be improved in stability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6217486-A (JP)
Inventor: MANO HIROSHI
IPC: F16L11/12
Filed: 1985-07-13
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-H0320765-A (JP)
Title: Developing device
Inventor: KARIBE MASAO
IPC: G03G15/09
Filed: 1989-06-19
Abstract: PURPOSE:To miniaturize the device even when a multiphase armature is used by linearly disposing multiphase armature coils under a developer container, which is provided under an image carrier, so that they are shifted from each other as much as a prescribed electrical angle between the phases, and generating a traveling-wave magnetic field on the developer container. CONSTITUTION:A developing part 10 is arranged under and close to a photosensitive drum 1; under a toner moving container 11 which is nonmagnetic and is in the form of a box, the first and second armature coils 12 and 13 are linearly disposed along the container 11. The traveling-wave magnetic field of the linear type is generated on the toner moving container 11 by simultaneously energizing the armature coils 12 and 13 with their corresponding AC currents which are shifted from each other as much as a prescribed amount in terms of phase. Consequently, toner moves horizontally from a supply part 11a, via a toner transfer part 11b, to a toner circulating part 11c, and is supplied to the photosensitive drum 1 at the toner transfer part 11b closest to the photosensitive drum 1; and thus, an electrostatic latent image on the photosensitive drum 1 is developed.
Patent JP-S5486708-A (JP)
Title: Rotor coil retaining wedge
Inventor: MATSUDA TAKESHI
IPC: H02K3/48
Filed: 1977-12-23
Abstract: PURPOSE: To enhance the reliability of a rotor by improving the shape of a wedge used for retaining a rotor coil to thereby prevent it from locally heating.  
     CONSTITUTION: While a rotor 1 is rotating, a wedge 2 makes contact with the rotor 1 at the shoulder 14 thereof by means of centrifugal force to thereby retain the coil within a coil slot and an insulator not to spatter. An insert 21 also makes contact at the surface 16 thereof with the faces 18a, 18b of the wedge 2 by means of the centrifugal force thereof and at the surface 17 thereof with the face 22 of the rotor 1. Since the insert 21 is formed on low rigid material, it will sufficiently drape with the working error and ruggedness of the contacting surfaces to thereby form highly dense contacting surfaces. Inasmuch as highly conductive insert 21 is connected through the contacting surfaces via an electric pesistant pile between the wedge 2 and the rotor 1, no local heat occurs thereamong. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6214819-A (JP)
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/24
Filed: 1985-07-12
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。