baber/WOPTO huggingface dataset:
Patent JP-H0399892-A (JP)
Title: Copying system apparatus
Inventor: HOSOI MASATOSHI
IPC: G03G15/00
Filed: 1989-09-14
Abstract: PURPOSE:To accept the choice of stapling always to contrive to improve user's operability and to reduce useless copies by providing a control means enabling always the choice of whether stapling out of a series of usual copying operations is performed or not. CONSTITUTION:After the lapse of an appropriate period of time until a copying paper is removed and placed on a bin 350 and the copying paper is at a standstill, a size shift motor 515 is turned ON to move an oscillating shaft 502 so that sorting is performed vertically(laterally) to the removing direction. A copying paper bundle is pressed to the bin fence 450 side by the oscillating shaft 502 and positional sorting of one side end faces of the copying paper bundle is performed consequently. When sorting ends, a sorter motor is turned OFF and a staple operation is conducted. When a staple starting signal is received, a stapler device 700 operates to perform stapling to loaded copying papers. A control means enables always the choice of whether stapling out of a series of usual copying operations is performed or not.
Patent JP-S61116634-A (JP)
Title: Apparatus for measuring transmission characteristic of optical fiber
Inventor: TAKIGUCHI YOSHIHIRO
IPC: G02B6/00
Filed: 1984-11-09
Abstract: PURPOSE:To elevate the measuring accuracy of transmission distortion, by a method wherein a measuring device is provided with a streak unit and a pulse light is connected simultaneously to a reference optical fiber and an optical fiber to be compared to measure the characteristics of the optical fiber to be compared based on an output image of the streak unit. CONSTITUTION:A measuring apparatus is made up of a streak unit comprising a streak tube 7 and a streak tube driver 15, a power source unit 10 comprising a laser diode 12 or the like, a laser beam ramifier 9, a reference optical fiber 1 with the output end thereof connected to the streak tube 7, an optical fiber 2 to be compared and the like. Then, when a fast light pulse is generated from the light source unit 10, an image develops on the fluorescent surface 7a of the streak tube 7 by light from the reference optical fiber 1 while an image does so by light from the optical fiber 2 being compared. Thus, the time-based intensity distribution of the images are compared to enable accurate measurement of transmission distortion of the optical fiber 2 being compared.
Patent JP-H10113178-A (JP)
Title: Vector for conditional expression of gene
Inventor: POLACK AXEL
IPC: C12N15/62
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new vector capable of expressing in a eukaryotic cells without a positional effect by containing a tetracycline adjustable trans activator sequence, a promotor containing an operator sequence bonding therewith and an objective gone. SOLUTION: This vector for a conditional expression of a gene is a new vector containing a nucleotide sequence encoding a trans activator (tTA) binding with one DNA molecule or at least two separated DNA molecules as capable of operating and adjustable by tetracycline, a derivative thereof or an analog thereof, in which the tTA contains a prokaryotic cell tet-receptor, bonding with a peptide capable of directly or indirectly activating a transcription in a eukaryotic cells, tTA responding promotor containing a tet operator sequence capable of bonding with the tTA, an objective gene, a polyadenylated position, a selection marker, and a base sequence starting the generation of an episome like copies, and capable of regulating the expression without affected by a positional effect and conditionally expressing the gene in an eukaryotic cell.
Patent JP-H08100529-A (JP)
Title: Widening device for high fluidity concrete
Inventor: MATSUBARA MASATOMO
IPC: E04G21/06
Filed: 1994-09-30
Abstract: PURPOSE: To securely widen high fluidity concrete and rapidly place the concrete in a wide range, by repeatedly expanding or contracting a highly elastic and air-tight actuation bag in the high fluidity concrete by a high pressure gas. CONSTITUTION: An air supply and exhaust means 6 is interposed between a compressor 5 and an air supply pipe 4 and an air feed pipe 2 provided with a highly elastic and air tight actuation bag 3 at the front end is connected to the air supply pipe 4 to constitute a widening device 1. The actuation bag 3 at the front end of the air feed pipe 2 is inserted in a high fluidity concrete during placing process and the compressed air generated by a compressor 5 is periodically supplied through a changeover valve of the air supply and exhaust means 6. The actuation bag 3 is periodically and repeatedly expanded or contracted by the compressed air pressure and its own elasticity to widen the surrounding high fluidity concrete C by turns.  Compressed air pressure, supply quantity, supply time, exhausting time, and changeover cycle are adjusted in accordance with the property of high fluidity concrete.
Patent JP-H0284718-A (JP)
Title: Impurity introduction into semiconductor film
Inventor: NAMITA HIROMITSU
IPC: H01L29/78
Filed: 1988-09-21
Abstract: PURPOSE:To form a PN junction of small leak current on a thin film type semiconductor film by a method wherein, after a mask is formed on a part of a region into which impurity is introduced, ion is implanted, annealing is performed, a mask is formed so as to enable the ion implantation only into the region where the above mask is formed, ion is implanted and annealing is performed. CONSTITUTION:In the case where impurity is introduced into a thin film type semiconductor film 2, impurity is introduced by ion implantation after a mask 5 is formed on a part of a region into which impurity is introduced, and annealing is performed. Next, after a mask 8 capable of ion implantation only into the region, where the above mask 5 is formed, is arranged on the surface of the semiconductor 2, ion is implanted and annealing is performed. For example, a gate oxide film 4 and a gate electrode 3 are formed on a P<->-doped silicon thin film 2; a resist 5 is formed thereon, and phosphorus ions are implanted; then the resist 5 is eliminated and annealing is performed at 600 deg.C. Next, a resist 8 is formed and phosphorus ions are implanted; after the resist 8 is eliminated, annealing is performed, thereby forming a recrystallization region 7 being a source and drain region of single crystal.
Patent JP-S61164962-A (JP)
Inventor: BAATON ERU JIIGARU
IPC: B65D47/06
Filed: 1985-10-25
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-2000135946-A (JP)
Title: Cargo transport trolley
Inventor: NAKADEGAWA YASUYUKI
IPC: B60P1/52
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce the whole weight of a cargo transport trolley so as to facilitate transfer performed by workers and minimize force required to make the cargo transport trolley travel by the workers in the state of cargo placed on the cargo transport trolley. SOLUTION: This trolley is provided with a trolley body 2 disposed inside rails provided at a deck of a motor truck, and a plurality of trucks 54 enclosed in the trolley body 2 movably in the longitudinal direction to the trolley body 2. The trolley body 2 is made of aluminum and has resin members 22 sliding along the inner peripheral surfaces of the rails. A load placing platform 2b of the trolley body 2 is provided with cutout parts 2a for enclosing the upper faces of travel rollers when the load placing platform 2b of the trolley body 2 is lowered to the trucks 54.
Patent JP-H0791235-A (JP)
Title: Secondary air supply device for engine
Inventor: KOUTOKU MASANOBU
IPC: F01N3/22
Filed: 1993-09-24
Abstract: PURPOSE:To reduce the consumption power of a battery serving as a heat source for heating secondary air so as to prevent the secondary air supply device from greatly increasing its size, while promoting the early stage activation of precatalyst and main catalyst. CONSTITUTION:A secondary air supply passage 20 is branched into branch passages just upstream of precatalyst 16 and main catalyst 18 and connected thereto. An electrical heater 28 is provided downstream of an air pump 22 connected in the supply passage 20. First and second branch passages 20a, 20b of the secondary air supply passage 20 are provided in their branching parts with first and second cut-valves 30, 32. After an engine starts, if it is in a working range for secondary air supply, the first cut valve 30 is opened in such a condition that the second cut valve 32 is held to be closed, and thereafter, the air pump 22 is operated while the electrical heater 28 is energized. After a predetermined time elapses from the start of the operation of the engine 12, the first cut valve 30 is closed while the second cut valve 32 is opened.
Patent JP-H04119597-A (JP)
Title: Sense amplifier for nonvolatile semiconductor storage device
Inventor: MAKIHARA HIROYASU
IPC: G11C17/18
Filed: 1990-09-07
Abstract: PURPOSE:To contrive an increase of speed and reduction of power consumption by connecting either one side of bi-directional input terminals of latch type sense amplifier to a 1st reference voltage generating circuit through a 1st gate transistor and connecting another side to a load and a selection transistor through a 2nd gate transistor. CONSTITUTION:Either one side of the bi-directional input terminals of latch type sense amplifier is connected to the 1st reference voltage generating circuit 10 through the 1st gate transistor, and another side is connected to the load 11 and the selection transistor 51 through the 2nd gate transistor 23. So, the output level of latch type sense amplifier is not transmitted to a bit line 42 as it is and can be fallen down to the level lower than the output level of the 2nd reference voltage generated from a 2nd reference voltage generating circuit 21. By this arrangement, the increase of speed and reduction of power consumption are attained with the use of the latch type sense amplifier.
Patent JP-S6392970-A (JP)
Title: Data imprinting device
Inventor: ITO MASAZUMI
IPC: G03G15/043
Filed: 1986-10-07
Abstract: PURPOSE:To simplify the specification of a data imprinting area by arranging an area corresponding to the blocks of an original on a panel and specifying the area. CONSTITUTION:When an original 240 is set up on a glass plate 16 and copy is started, the latent images 241, 242 of the original and imprinting data are formed on a photosensitive drum 1 and respective latent images are copied on copying paper 242. The latent image 242 is formed on the upper right of the latent image 241. A writing area specifying device 2000 is provided with an edition and data writing area 2120, an operation panel 2110 and a data liquid crystal display 2100. The original is divided into respective blocks so that a position on the original can be specified in each block, the areas consisting of area parts corresponding to respective blocks is arranged on the panel and each area is specified to specify the position on the original. At the time exposing the original image on the photosensitive body. the specified imprinting area on the photosensitive body is shielded from the exposure to expose the imprinting data and imprint the data.
Patent JP-S61117432-A (JP)
Title: Plasma monitor
Inventor: KANEKAWA MASAO
IPC: C23C16/48
Filed: 1984-11-14
Abstract: PURPOSE:To measure the conventration of specific chemical species or the concn. ratio of >=2 kinds of specific chemical species in plasma with high precision by selecting and detecting plasma light from measurement positions of plural plasma utilizing machining devices, and performing arithmetic processing on the basis of the result. CONSTITUTION:A light collection part 4 collects plasma light rays 11-13 from windows 1a-3a of opposite machining devices 1-3. A spectral part 5 extracts plasma light rays 11a-11c, 12a-12c, and 13a-13c of specific wavelength generated by three kinds of specific chemical species from the plasma light rays 11-13. Then, a photoelectric conversion part 6 converts respective spectral components into electric signals 21a-21c, 22a-22c, and 23a-23c corresponding to the intensity. Then, an arithmetic part 8-1 processes those signals to calculate the ratio of the concn. of specific chemical species in plasma of the machining machines 1-3 or thickness ratio and also convert them into electric signals 31a-31c, 32a-32c, and 33a-33c corresponding to the time measured by a timer part 7, and those signals are stored and also display 8-2.
Patent JP-H04121025-A (JP)
Title: Power supply device
Inventor: KAMIYA MASAYUKI
IPC: H02J3/38
Filed: 1990-09-07
Abstract: PURPOSE:To convert the power source voltage into the voltage corresponding to each load and also to decrease the capacity of a transformer by connecting the low voltage supply line to low voltage load with the high voltage supply line to high voltage load through a transformer. CONSTITUTION:In case of using a low power source 21, for example, in case of using a container on land, since the power source voltage is 200V, the main switch 22 for low voltage is turned on and the main switch 32 for high voltage is turned off. Then, each relay 23, 33, and 36 is turned on, whereupon the power source voltage of 200V is applied from the low voltage power source 21 to a compressor motor 24, and that compressor 24 rotates.
Patent JP-H0288352-A (JP)
Title: Antiskid brake device
Inventor: NAKAGAWA KEIJI
IPC: B60T8/46
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the shortage of brake power due to an insufficient fluid amount by providing a safety valve opening and closing in a release circuit upon the occurrence of an abnormality. CONSTITUTION:A safety valve 35 is provided on the way of a release pipe circuit 31 for receiving pressure from an accumulator 6 as pilot pressure. when the pilot pressure is equal to or above the predetermined level, the valve 35 takes a continuity position G for making the pipe circuit 31 continuous, while taking a close position H for interrupting the pipe circuit 31 when the pilot pressure drops below the predetermined level. Even when antiskid control is made in a normal condition, the safety valve 35 is kept open and normal opera tion continues. Upon the occurrence of an abnormality, however, the pilot pres sure drops and the safety valve 45 closes, thereby preventing the shift of a fluid from a wheel brake device to the release pipe circuit 31.
Patent JP-H0771544-A (JP)
Title: Chain tensioner
Inventor: NITAWAKI KUNIHIRO
IPC: F16H7/08
Filed: 1993-08-31
Abstract: PURPOSE:To easily secure oil pressure of a hydraulic rush adjuster by providing a first oil passage for connecting a chain tensioner to the bearing part of a cam shaft and a second oil passage for connecting the chain tensioner to the idler bush part of an idler shaft. CONSTITUTION:Lubricating oil which flows in a main oil passage 40 is supplied through a third oil passage 62 to each hydraulic rush adjuster 60 and supplied through a fourth oil passage 64 to a cam chain tensioner adjuster 36. In the adjuster 36, a plunger is slid by pressurized oil to move a pressing part 50 forward and backward, and the pressing force applied to a cam chain is changed to give proper tension. Surplus oil in the adjuster 36 is discharged in such a manner as to direct the fitting surface of the adjuster 36. Some of oil supplied to the adjuster 36 is supplied to a bearing 42 part of each cam shaft through oil passages 44, 66, 68, and supplied to a bush 46 part of an island shaft 28 through an oil passage 48.
Patent JP-S60130938-A (JP)
Title: Secret key delivering system
Inventor: SABATO AKIO
IPC: G09C1/00
Filed: 1983-12-20
Abstract: PURPOSE:To attain key delivery without decreasing the through-put of data communication by constituting the system that the key is delivered once only at acquisition of a line. CONSTITUTION:When a communication request comes from a data terminal device DTE1, a network controller NCU4 is started and a call to a public network is conducted. When an exchange sets a line with an opposite network controller NCU5, the NCU4 informs it to a line terminator DCE3. The DCE3 sets a data set ready signal DR to a ciphering device DEE2. When the ciphering device DEE2 receives the DR signal from the DCE3, the DEE2 sets the DR signal to the DTE1 so as to allow the DTE1 to output a transmission request signal RS. When the DCE3 receives an RS signal, a ciphering device DEE7 of the opposite station receives it and transmits a ready signal RR. Thus, the ciphering device DEE2 delivers a secret key with the opposite DEE7.
Patent JP-H11179816-A (JP)
Title: Method and device for forming microspike liner and microspike liner formed by the method and device
Inventor: HEINZLREITER HEINRICH
IPC: B29D7/01
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device and for forming a microspike liner and also provide the microspike liner to be manufactured by the method and the device. SOLUTION: A thermoplastic resin liner is provided at least with one rough face on which a plurality of irregular protrusions are stretched, and an extruded thermoplastic resin sheet is brought into contact with and passed through a calender roll having an unlevel surface and a number of blind holes 12 under the pressurized state, and a pattern on the surface is transferred and stamped on the sheet to form a microspike liner.
Patent JP-2001067763-A (JP)
Title: Device for taking in and out for storage of recording medium
Inventor: YAMAMOTO YASUHIRO
IPC: G11B17/22
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To allow recording mediums to be safely taken in and out of a tray with a stable hold by designing a cartridge type tray detachable outside the storage shelf, the tray originally intended for taking plural recording mediums in and out of a storage in an array. SOLUTION: A disk auto changer is equipped with a storage 1, whose front upper part is provided with a section 2 for taking in and out a disk. This take- in/take-out section 2 has an opening 3, which is covered with a pivotal lift type lid 4. The storage 1 is provided with an in-and-out tray 31 detachable from the take-in/take-out section 2 with the lid 4 open. The in-and-out tray 31 has a left and right side plates 31a and a front plate 31b, with the back face and the upper face completely open. The bottom has an opening almost as long as the entire width. The tray also has a handle 33 on the right side plate 31a.
Patent JP-S6391615-A (JP)
Title: Manufacture of flexible pipe of endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 1986-10-06
Abstract: PURPOSE:To accurately manufacture a flexible pipe with a desired diameter by using a couple of spiral pipes by determining the internal diameter of the assembled flexible pipe according to the external diameter of a core rod used at the time of the assembly. CONSTITUTION:A 1st spiral pipe 3 is fixed to the core rod 1 in contact and a 2nd spiral pipe 4 which is opposite in direction from the 1st spiral pipe in contact with the outer periphery of the 1st spiral pipe 3. The 2nd spiral pipe 4 is nearly equal in thickness and width to the 1st spiral pipe 3, but its internal diameter is smaller than the external diameter of the 1st spiral pipe 3 in a free state. The 2nd spiral pipe 4 is sheathed with a mesh pipe 5 formed by netting metallic thin wires and the mesh pipe 5 while drawn to both end part sides is compressed from outside to come into contact with the outside of the 2nd spiral pipe 4. In this state, the peripheries of both end parts are fixed to the two spiral pipes 3 and 4 by soldering 6 from outside the mesh pipe 5. Then, a flexible sheath 7 made of, for example, polyurethane synthetic resin covers the mesh pipe 5. The core rod 1 is extracted before or after the sheath 7 is provided.
Patent JP-S60130863-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA YOSHIROU
IPC: H01L21/338
Filed: 1983-12-20
Abstract: PURPOSE:To reduce drain-conductance by preventing the flowing of leakage currents through a substrate even when gate length is shortened by providing a process in which an impurity region adjacent to an active region is formed through self-alignment. CONSTITUTION:A photo-resist film 13 is dissolved and removed by dipping the whole in a solvent such as acetone. Consequently, only a tungsten-silicide film 16 applied on a semi-insulating GaAs substrate 11 remains in the tungsten-silicide film 16, and a gate electrode 16G is shaped. An n<+> type source region 17 and an n<+> type drain region 18 are formed by implanting silicon ions while using the gate electrode 16G as a mask by applying an ion implantation method. A silicon dioxide film 19 is formed by applying a CVD method. The silicon dioxide film 19 fills the role of a cover film coping with a heat treatment process in the next process. An n type active region 15, the n<+> type source region 17 and the n<+> type drain region 18 are activated simultaneously through heat treatment.
Patent JP-S6298359-A (JP)
Title: Oxygen doping method for se-as alloy
Inventor: BABA KOZO
IPC: G03G5/082
Filed: 1985-10-25
Abstract: PURPOSE:To obtain the titled alloy having a high sensitivity and a reduced dark decay by controlling a surface oxidation state of As having a specific grain size, and by forming the alloy of As and Se followed by doping the obtd. alloy with an oxygen atom, thereby regulating the amount of the oxygen atom and improving an electrostatic charge potential. CONSTITUTION:The grain size of As is 1-10mm, the oxidized film formed on the surface of As is removed, and the obtd. As is allowed to stand in a chamber having <=60% a humidity at a room temp. for >=1 day. The obtd. As solely or together with a small amount of As2O3 is mixed with Se to produce the As2Se3 alloy and then, the obtd. alloy is doped with the oxygen atom so as to make up the oxygen content to about 100-200ppm. And, the obtd. alloy is used to the photosensitive body. Thus, as the oxygen content of said alloy is easily controlled, the photosensitive body having the improved sensitivity is obtd.
Patent JP-H0690338-A (JP)
Title: Facsimile equipment and facsimile system
Inventor: ITO KEIICHI
IPC: H04N1/00
Filed: 1992-09-08
Abstract: PURPOSE:To attain the storage of picture data generated by an external device, the transmission of stored picture data and the storage of reception picture data. CONSTITUTION:A personal computer 34 allows a hard disk 33 to store a document generated by the computer 34 as picture data. The picture data stored in the hard disk 33 are read by an instruction from the personal computer 34 or a CPU 1 in the inside of a facsimile equipment 25. The read picture data are coded by an encoder 2. The coded data are modulated by a MODEM 5, from which a facsimile signal is obtained and it is sent to a line via a network control section 7. The received facsimile signal is decoded by the decoder 2 and the obtained picture data are stored in the hard disk 33.
Patent JP-H0286491-A (JP)
Title: Reversible thermal recording material
Inventor: HOTTA YOSHIHIKO
IPC: B41M5/40
Filed: 1988-09-22
Abstract: PURPOSE:To enhance stability of feeding for recording by providing a thermal recording layer capable of a reversible change in transparency according to temperature on a support, and providing a coat layer comprising a polysiloxane- containing silicone graft polymer on the recording layer. CONSTITUTION:A thermal recording layer which comprises at least a resin matrix and an organic low molecular weight substance dispersed in the resin matrix as main constituents and which is capable of a reversible change in transparency according to temperature is provided on a support. Further, a heat-resistant lubricating coat layer comprising as a main constituent a silicone graft polymer containing 10-40wt.% of a polysiloxane is provided on the thermal recording layer to produce a reversible thermal recording material. Examples of the resin matrix to be used in the thermal recording layer include polyvinyl chloride and a vinyl chloride-vinyl acetate copolymer. Examples of the organic low molecular weight substance to be dispersed in the resin matrix include an alkanol and an alkanediol.