baber/WOPTO huggingface dataset:
Patent JP-H0587156-A (JP)
Title: Friction fastening device
Inventor: SAKAMOTO KENICHI
IPC: F16D25/0638
Filed: 1991-06-17
Abstract: PURPOSE:To shorten a time lag from the start of fastening operation until the start of a speed change phenomenon so as to improve speed change feelings, and simultaneously make this lag constant to improve control accuracy while suppressing the heating of a friction fastening member to improve durability. CONSTITUTION:A retaining plate 7 regulated in axial movement of the specified quantity or more is provided on the opposite side position to a piston 5 with both drive-driven plates 1, 2 placed in between. There is provided a dish plate 9 for providing the retaining plate 7 with preload. There is further provided a step part 4a for regulating the movement of the retaining plate 7 so that the retaining plate 7 is not brought into contact with a first friction face 1a by the preload at the non-pressing time of the piston 5.
Patent JP-S6123200-A (JP)
Inventor: FURUYA MASAHISA
IPC: G10L25/27
Filed: 1984-07-12
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。
Patent JP-H0437736-A (JP)
Title: Exposing device
Inventor: MIZUO SHIGERU
IPC: G03B27/02
Filed: 1990-06-01
Abstract: PURPOSE:To nearly halve the traveling distance of a sucking and traveling head for a photosensitive material and to improve producing efficiency be allowing the traveling head to stand by at the terminating end of the going-path of a traveling path until exposure is completed and restoring a returning-path to a start position by the traveling head after finishing the exposure. CONSTITUTION:The going-path is moved by the traveling head 522 so that the leading edge of the photosensitive material may be positioned at the specified position of the photosensitive material placing table 201. After stopping the suction by the suction cup of the traveling head, the head 522 advances a little further on the going-path and stands by at a position out of the table 201 as shown by an alternate long and two short dashes line on the left side. After completing exposure to the photosensitive material, the photosensitive material placing table is allowed to descend to the lowermost part. After the head 522 which stands by is a little restored, the contact state of the photosensitive material is released by cancelling the suction and the a leading edge of the photosensitive material is sucked by the suction cup 522 of the head 522. The head 522 is allowed to advance a little again so as to feed the leading edge of the photosensitive material to an interposing and holding roller 552. The head 522 immediately restores a returning-path to an original position.
Patent JP-H0314647-A (JP)
Title: Lubricating device in tensile mechanism
Inventor: YOKOI JUNICHI
IPC: D03C3/40
Filed: 1989-06-07
Abstract: PURPOSE:To lubricate space between an engaging pin and end part of an elastic body over a long period in good condition by letting a lubricating agent permeated into a lubricating agent-holding body adjacent to above the engaging pin and end part of elastic body to flow down between both side plates of a bracket. CONSTITUTION:In a device arranging an engage pin 29 to which an elastic body 23 is hung between both side plates 26 of a blacket 22, a lubricating agent- holding body 24 neighboring above the above-mentioned engaging pin 29 and end part of elastic body and permeated by the lubricating agent is provided between the above-mentioned both side plates 26. The lubricating agent permeated into the lubricating agent-holding body 24 is let to flow down to lubricate space between the engaging pin and elastic body end part over long period in good condition.
Patent JP-2000338040-A (JP)
Title: Method and apparatus for gas concentration analysis
Inventor: UENO YUKO
IPC: G01N21/33
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To achieve the reduction of the determination error caused by a concn. change after recovery while making an integration time long to the sensitivity and accuracy in analysis in the method and apparatus for the gas concentration analysis. SOLUTION: Org. gas is adsorbed by porous glass 4 permitting ultraviolegt rays/visible light to transmit to be cone. to desired concn. and the ultraviolet ray/visible light absorbing spectrum of the porous glass 4 having adsorbed the org. gas is measured and the difference between the ultraviolet ray/visible light absorbing spectra before and after the adsorption of org. gas is calculated to analyze the kind and concn. of the adsorbed gas.
Patent JP-S5571560-A (JP)
Title: Device for stopping press board temporarily during operation in flat press type printing machine
Inventor: NAKAI MITSUO
IPC: B41F1/38
Filed: 1978-11-22
Abstract: PURPOSE: To obtain a flat press type printing machine capable of printing a printed matter wherein printing ink is hard to be imprinted on the matter by contacting upper and lower screws for a platen with a front plate and stopping the platen temporarily during operation.  
     CONSTITUTION: A front plate 23, a platen 19 and a receiver 17 are attached to a main frame 1. The platen 19 have upper adjusting screws 18 and lower adjusting screws 20. An upper rod 9, having a connecting hole 10, to connect a connecting rod 24, and an upper fixing hole 26, is attached to a rear arm 2 by an upper fixing screw 25, and a shaft 4 is attached to a rear arm 2 by a fixing screw 16. The end portion of the shaft 4 is penetrated through a metal 5 and a spring 6 is applied around the shaft 4 and is pressed by a spring pressing bolt 8. A lower rod 11 having a fixing hole 12 is fixed to a front shaft 3 by a screw 15 and a front connecting hole 13 and a rear connecting hole 14 are attached to the main frame 1. The platen 19 is stopped temporarily during operation by contacting the upper adjusting screws 18 and the lower adjusting screws 20 with the front plate 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04368203-A (JP)
Title: Liquid-sealed tire
Inventor: NAGANO MAKOTO
IPC: B60C5/00
Filed: 1991-06-17
Abstract: PURPOSE:To improve riding comfortableness by reducing a dynamic spring constant of a tire in a frequency range, where road noise or harshness is generated, by using liquid column resonance. CONSTITUTION:An orifice 64 which communicates both of the first fluid chamber 61 and the second fluid chamber 62 is provided in parallel to the carcass 42 inside a tire 10. The first fluid chambers 61, the second fluid chambers 62 and orifices 64 are provided at the tread part 34 and the side wall part 36 in the peripheral direction of the tire 10 continuously.
Patent JP-S5767606-A (JP)
Title: Preparation of grain of styrenic polymer
Inventor: MATSUI HIROSHI
IPC: C08F12/00
Filed: 1980-10-16
Abstract: PURPOSE: To obtain the titled polymer useful as expandable polymer beads, etc., having a narrow particle size dstribution, by subjecting a monomer, e.g., styrene, etc. to bulk polymerization to a specific viscosity, feeding the polymer to water, followed by adding a specified amount of a monomer having no polymerization initator, and carrying out suspension polymerization.  
     CONSTITUTION: First, polymerizable ethylenic unsaturated monomers consisting essentially of styrene is subjected to bulk polymerization in the presence of a polymerization initiator until a viscosity of the reaction system at 20°C becomes 100W 10,000 centipoise to give a bulky styrene (co)polymer, which is fed to water containing a suspension stabilizer. 200W900pts.wt. polymerizable ethylenic unsaturated monomers consisting essentially of styrene containing no polymerization initiator based on 100pts.wt. monomer subjected to bulk polymerization is added to the reaction system and subjected to suspension polymerization. The polymerizationinitiator  for suspension polymerization is added to the reaction system before the bulk polymer is fed to the suspension polymerization system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63307942-A (JP)
Title: Large foaming panel
Inventor: KOIDE TETSUYA
IPC: B32B18/00
Filed: 1987-06-10
Abstract: PURPOSE:To manufacture a foaming panel without generating a warp by providing a high-gravity material of given gravity and given thickness on an opposite surface to a surface to which a large ceramic plate of a foaming panel is welded, and making a backing layer of the large ceramic panel in a double structure. CONSTITUTION:A large foaming panel 10 is integrated by disposing a large ceramic plate 4 on one side surface of an intermediate foaming material 3 with reinforcing bars 2 in it and a high-gravity material 5 on the other side. The high-gravity material 5 has a gravity larger by 0.2 or more than that of the intermediate foaming material 3, and the thickness is 1/10-1/4 of the total thickness of the intermediate foaming material 3 and the high-gravity material 5. The high-gravity material 5 should preferably be of similar kind of material to the intermediate foaming material 3 from the viewpoint of affinity (bonding properties). As the high-gravity material 5, therefore, a foaming material of the intermediate foaming material 3 with a fritting agent, glass powder and the like to adjust the gravity, or foaming material of the intermediate foaming material 3 with lowered foaming magnification for the purpose of adjusting the gravity, is preferably used.
Patent JP-H05313991-A (JP)
Title: Memory access control method
Inventor: TAKATSUKA KOICHI
IPC: G06F9/38
Filed: 1992-05-11
Abstract: PURPOSE:To provide a memory access control method capable of avoiding the long time extension of access time due to mis-paging which impairs an effect by page hit. CONSTITUTION:When access to memory 5 is performed by setting a high-order address and a low-order address, and the access is repeated successively by the same high-order address in the case that the setting of the high-order address is omitted, a time-out circuit 6 which monitors the stoppage of the access to the memory 5 is prepared. and a high-order address setting signal which instructs the setting of the high-order address to the memory 5 can be effectively set before a new high-order address is outputted when the time-out circuit 6 detects the stoppage of the access.
Patent JP-H11302020-A (JP)
Title: Lithium manganese compound oxide, its production and its use
Inventor: YAMADA TETSUO
IPC: H01M10/052
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To produce a lithium manganese compound oxide for the positive electrode of a lithium cell. SOLUTION: The lithium manganese compound oxide is a compd. consisting of Li, Mn and O, represented by the formula Li1+x Mn2-y O4 (where -0.01<x<0.15 and 0<y<0.15) and having a cubic spinel structure. The atomic ratio of Li to Mn is 0.52-0.59 and the average oxidation number of Mn is 3.45-3.65. The multiple oxide has 0.821-0.824 nm lattice constant, 60-180 nm crystallite diameter and 1.0-3.7 m<2> /g BET specific surface area, contains at least >=3% primary particles having >=1 μm particle diameter and has 1.0-15.0 μm median diameter on the particle size distribution curve measured by a laser diffraction scattering method, an aggregation index of 5-20 and >=55% press molding density.
Patent JP-S5933845-A (JP)
Title: Conveyer for electronic parts
Inventor: YONEMURA TOSHIO
IPC: H01L21/66
Filed: 1982-08-19
Abstract: PURPOSE:To contrive to enhance processing faculty of the titled device by a method wherein after the electronic parts sent by the conveyer main body from an accommodating carrier is positioned by a prealignment device, the electronic parts whose quality is selected by a tester is sent to another accommodating carrier by the conveyer main body. CONSTITUTION:When a worker puts the electronic parts accommodating carrier 2 on a cradle 3, and closes an automatic start electric signal, the electonic parts conveying robot 11 to perform automatically conveyance and positioning makes the tip of a suction head 12 to transfer on the electronic parts 1 before test and positioning on the electronic parts accommodating carrier 2 at first accoding with the command signal pulse quantity. By applying an electric signal to the suction head 12 next, the suction head 12 descends, and ascends sucking the electronic parts 1. The tester 7 checks the electronic characteristic of the electronic parts 1, quality thereof is judged, and the result thereof is transmitted to the electronic parts conveying robot 11. Then an electric signal is sent to the suction head 12 to cancel suction, and the electronic parts 1 is released from the suction head 12 to be putted in the article of good quality storing pallet 9.
Patent JP-H0437130-A (JP)
Title: Substrate cleaning jig
Inventor: SAKA TAKETORA
IPC: H01L21/304
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a device for removing dust that is made by friction motion between a substrate and a substrate cleaning jig by providing a tunnel suction hole which is in communication with a channel at a supporting part shaped into a recessed sectional form and passes to a side face. CONSTITUTION:In a substrate cleaning jig which is immersed in cleaning liquid together with a substrate 31 that is equipped with a supporting part 12 formed into a U-shaped sectional form and further, is housed by inserting the outside part of the substrate into the channel part 12a of the supporting part 12, a tunnel suction hole 21 which communicated with the channel 12a of the above mentioned supporting part 12 and passes to a side face is provided. In this way, the tunnel suction hole 21 is pulled out of cleaning liquid together with the substrate 31 after being cleaned and dust is removed by sucking in pure water 32 containing dust that is made by friction motion between cleaning liquid that is held to the channel 12a of the supporting part 12 by capillarity, i.e., substrate 31 and the supporting part 12 of the substrate cleaning jig where the outside part of the substrate 31 is inserted.
Patent JP-H08303547-A (JP)
Title: Square shape female screw and manufacture thereof
Inventor: OKUBO MASAO
IPC: F16H25/24
Filed: 1995-05-08
Abstract: PURPOSE: To produce a square shape female screw used for a machine device efficiently at a low cost by arranging a thread member in a spiral shape stickingly inside an outer cylinder and fixing the connection part between the outer cylinder and the thread member by welding or brazing. CONSTITUTION: An outer cylinder (a cylinder which is the outside part of a square shape female screw) 3 is fixed by outer cylinder fixing jigs 31, 32. When a lead screw 27 is rotated in the arrow mark direction by a motor 28, the thread member 4 is bent by the lead screw 27 and a roller 30 and wound to the lead screw 27. When the rotation is continued, the wound thread member 5 is pressed in or inserted inside the outer cylinder 3. Further, it is rotated and the rotation is stopped at the place where the thread member holder 33 comes out to the outside of the outer cylinder 3 and bolts 34, 35 are removed. Then, the end part of the thread member 4 is raised and the outer cylinder fixing jig 32 is removed and the outer cylinder 3 and the thread 4 are fixed by welding. Thereby, the square shape female screw used for a machine device can be produced efficiently at a low cost.
Patent JP-H0679011-A (JP)
Title: Fire extinguishing equipment fitting with self-propelling discharge device
Inventor: MATSUMOTO SHUJI
IPC: A62C35/58
Filed: 1992-06-05
Abstract: PURPOSE:To eliminate the restriction of the activity range of fire extinguishing equipment fitted with a self-propelling discharge device performing unmanned fire extinguishing by remote operation within a fire extinguishing area and to reduce the size and wt. of the equipment. CONSTITUTION:Two or more water supply devices receiving the supply of water for fire extinguishing from fire pump equipment under pressure are fixedly arranged to the wall surface of a fire extinguishing area and, at the time of a fire, a self-propelling discharge device 10 is moved to the position of the water supply device arranged in the vicinity of a place where a fire occurs and the water supply port thereof is connected to the water supply device to receive water for fire extinguishing under pressure to discharge the same. The discharge device 10 controls the opening and closing of the solenoid valve 16 provided to each of the water supply devices 14 having water supply ports 17.
Patent JP-H0229014-A (JP)
Title: Equalizer
Inventor: KAJIWARA HITOSHI
IPC: H03G5/02
Filed: 1989-06-09
Abstract: PURPOSE:To easily recognize the manipulating characteristic and the operating state of an audio signal source by providing a display data input means and a display input switching means and displaying switchingly at least either of the frequency characteristic and the manipulating characteristic and the operating state of the audio signal source. CONSTITUTION:A control data from slide encoders 25a-25e is given to an analog switch 13 in response to the operation of the slide encoders. Furthermore, the content of an output data memory is given to a display output memory in this case. Thus, one display element is lighted in a display device 26a and the frequency characteristic given at present is displayed. Then any of preset keys 25g-26k is depressed and one of corresponding display lights 26g-26k is lighted, then the content of the preset memory corresponding to the key is read out and the equalizing characteristic is displayed by the display device 26a. Thus, the operating state of the audio signal source is always grasped sufficiently.
Patent JP-S5847914-A (JP)
Title: Burner
Inventor: SHIMIZU TERUSHI
IPC: F23N3/02
Filed: 1981-09-14
Abstract: PURPOSE:To enable to maintain oxygen concentration to an extent necessary and sufficient for the title burner, by providing a circulation bypass duct on an air introducing device which supplies air having high density oxygen to the burner through an enrichment film of oxygen. CONSTITUTION:Combustion air to be supplied to a burner 7 is turned into air having high density oxygen by an introducing device 2 through an enrichment film 1 of oxygen and is supplied through a blower 3. Then, when oxygen concentration of air to be flowed within a duct 6, which is detected by a detector 12, becomes, for example, smaller than a predetermined value, a control circuit 11 enlarges throttling of a flow control valve 10 and curtails air flow quantity to be returned to a duct 4 from a duct 5 through a duct 9. With this, the air flow quantity passing through the enrichment film 1 of oxygen is increased and air having predetermined oxygen concentration is supplied to the burner 7.
Patent JP-H10335163-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: NOZAWA SHIGEYUKI
IPC: H01F38/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve durability, related to an ignition coil allocated inside a plug attaching hole of an engine main body, thereby preventing the occurrence of a dielectric breakdown without enlarging the size. SOLUTION: An almost cylindrical ignition coil 13 is inserted in a plug- attaching hole 12 formed at a cylinder head 11 of an engine, while being connected to an ignition plug 33. The ignition coil 13 is provided with an internal core 20, allocated at a center and a primary coil 23 and a secondary coil 28 provided on the outside periphery of the core 20. The outside periphery of a secondary coil 28 is coated with an insulating layer 30. The insulating layer 30 is formed only of an epoxy resin which is a thermosetting resin material. A cylindrical external core 31 is engaged with the insulating layer 30.
Patent JP-H0441127-A (JP)
Title: Wire recovering device for wire discharge machining device
Inventor: MATSUSHIMA TSUTOMU
IPC: B23H7/10
Filed: 1990-06-05
Abstract: PURPOSE:To avoid such trouble that used wire electrodes are overflowed by providing a detecting means, which consists of an upper detecting plate and a lower detecting plate, shorted by wire electrodes recovered in a wire recovering box and accumulated at a certain height. CONSTITUTION:When wire electrodes 2 recovered and accumulated in a wire recovering box 1 attain a critical point of being recovered in the wire recovering box 1, an upper detecting plate 4a or 4b and a lower detecting plate 5 are shorted by the wire electrodes 2 accumulated in the wire recovering box 1, so that they detect impossibility of recovering the used wire electrodes 2 in the wire recovering box 1 any more. A NC device 6 which receives a detection signal through such a short circuit indicates the critical amount of recovering on a CRT, e.g. to inform operators that the wire electrodes 2 accumulated in the wire recovering box 2 attain the critical point of recovering so that the used wire electrodes 1 recovered in the wire recovering box 1 can be dumped.
Patent JP-H0311836-A (JP)
Title: Phase synchronizing circuit
Inventor: SAWADA FUMIHIRO
IPC: G11B20/10
Filed: 1989-06-09
Abstract: PURPOSE:To attain the synchronization in following to only the data transfer speed by detecting a phase deviation between a sampling object data and a sampling clock and feeding back the information in response to the positive or negative phase deviation. CONSTITUTION:A clock counter 3 counts a basic clock from an oscillator 1 and generates a sampling clock(SC) for each basic pulse number. The clock SC is inputted to a latch section 5 which latches a read data and a phase comparator 7 detects a phase difference. The detected phase difference is fed back to the counter 3 via a selector section 9 as a null, a positive and a negative data. Then, the generating timing of the succeeding SC is decided by the counter 3. Thus, even when the consecutive read data is deviated in the inverted phase, no large phase difference is caused in the SC with respect to the read data. Thus, the SC in following only to the fluctuation of the data transmission speed and synchronously with the sampling data is generated.
Patent JP-H05214953-A (JP)
Title: Device for adapting number of revolution of auxiliary machinery to number of revolution of automobile internal combustion engine
Inventor: BUARUTAA KURUTSU
IPC: F02B63/04
Filed: 1992-06-05
Abstract: PURPOSE: To combine all constituent members within a reduced space by arranging a switch clutch in the same plane with a device in a vertical direction with respect to a shaft, and unrotatably connecting the switch clutch to a generator casing through a middle casing. CONSTITUTION: A device for matching a rotation frequency of an auxiliary machine, e.g. a generator, with a rotation frequency of an internal combustion engine of a motor-vehicle comprises two switchable transmission steps. The device further comprises a pulley 9; a planetary gear transmission comprising a hollow wheel 25, a planetary gear support 61, a planetary gear 65 and a sun gear 43; a casing comprising an oil filling mechanism; a switch clutch 83; and a free wheel 13. In this device, the switch clutch 83 is arranged in the form of an annulus about the device and in the same plane with the device in a vertical direction with respect to a shaft 1. The switch clutch 83 is unrotatably connected to a generator casing 81 through a middle casing 85. Thus, all the constituent members can be combined in a reduced space.