baber/WOPTO huggingface dataset:
Patent JP-H10250928-A (JP)
Title: Image forming device
Inventor: KIZAKI OSAMU
IPC: G03G21/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a miscopy and improve reliability by moving a sheet delivery aperture from a current bin position to a proof tray, and calculating a bin travel time from the current bin position to the proof tray for comparison with a time for a sheet to arrive at a bin tray inlet after receipt of a sheet delivery signal. SOLUTION: A bin lift mechanism is controlled with a bin home sensor 48 so as to position a proof tray 40 at a sheet delivery position. Furthermore, the travel time of a bin from a bin tray 41 currently at a sheet delivery aperture to the proof tray 40 is calculated so that the proof tray 40 is positioned at the sheet delivery aperture for the bin tray 41, when a transcribed sheet as fed is invalid. At the same time, a time tB for the leading end of the transcribed sheet to arrive at a sensor at a bin tray inlet after the confirmation of the invalid sheet is calculated. When tA is shorter than tB, the bin is made to travel to the proof tray 40. When the relationship of tA<tB is not satisfied, a warning is displayed on an operation part. According to this construction, the mixed loading of the invalid sheet onto the bin tray 41 can be properly prevented.
Patent JP-S57211271-A (JP)
Title: Manufacture of vertical metal oxide semiconductor device
Inventor: NISHI KENJI
IPC: H01L21/336
Filed: 1981-06-23
Abstract: PURPOSE:To obtain a V-shaped groove forming a VMOS device easily by shaping an  insular oxide film onto a semiconductor layer, growing an epitaxial layer to the whole  surface containing the oxide film and removing a defect layer, which is formed under  the oxide film and the speed of etching thereof is fast, through etching. CONSTITUTION:The insular oxide film 22 is shaped to the surface of an N<+> type Si substrate 21 with a (100) face, the P<-> type layer 23 is grown on the whole surface containing the oxide film in epitaxial form, and a polycrystalline Si region 24 is formed to  the upper section of the film 22 and a single crystal region 25 having many stacking  faults to a region being along a (111) face from the edge of the film 22 respectively.  Accordingly, the region 25, the speed of etching thereof is fast, is shaped previously,  and the layer 23 is coated with an oxide film 26 and a nitride film 27. A thick field oxide film 29 using a P type region 28 as an underlay is formed to the periphery, the  films 26, 27 are removed, and an N type source region 30 is diffused and shaped into  the later 23 exposed and coated with a protective film 31. An opening is bored to the  film 31, the region 25 is removed through etching and the V-shaped groove is formed,  and the V-shaped groove is coated with a gate electrode 33 through a gate oxide film 32.
Patent JP-S60240179-A (JP)
Inventor: HARUTA YOUICHI
IPC: H05K1/02
Filed: 1984-05-14
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-S5523765-A (JP)
Title: Installation of high-speed rotary machine
Inventor: HASHIMOTO OSAMU
IPC: H02K5/00
Filed: 1978-08-07
Abstract: PURPOSE: To simplify the installation of a casing and ensure the fixation of the casing, by providing a hole in a foundation, fitting the casing in the hole and directly fixing the peripheral surface of the casing to fixation mechanism on the foundation.  
     CONSTITUTION: The hole 8 is provided in the fundation 3. An embedded eccentric pin 12 is protruded at the bottom of the hole 8. An opening 15 is provided on  a part of the foundation. A bolt 16 or the like is protruded in the opening. The  casing 1 is fitted in the hole 8. The embedded pin 12 is fitted in a pinhole 14  opened in the bottom of the casing. A fixation member 18 is set in a peripheral  opening 17 of the casing and secured on the bolt 16. The casing is thus installed.  As a result, the degree of verticality of the casing is raised and the casing is prevented by simple construction from rotating or hopping. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10277357-A (JP)
Title: Method for deodorizing gas containing odoriferous component and deodorizing device
Inventor: SHIMADA MASATOSHI
IPC: B01D53/77
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To enable the treatment of an odoriferous gas at a low operating cost by introducing a gas containing an odoriferous component through a part below a fibrous spherical contact material packed in a packed tower and on the other hand, sprinkling water from above to decompose the odoriferous component with the help of a microbe carried on the surface of the fibrous spherical contact material. SOLUTION: Packed layers 2, 2 use a sphere made up of a crimped yarn of polyester filament. A water receiver tank 4 receives industrial water or a treated water originating from drain treatment facilities, and this water is supplied to a sprinkler 3 by a sprinkler pump 5 to sprinkle the water to the filled layers 2, 2, while the surplus water is stored in the water receiver tank 4 as a circulation water. The odoriferous gas as a gas containing an odoriferous component originating from the untreated water tank and the sludge storage layer of a combined purification tank, is used for circulating upward through the filled layers 2, 2 with the assistance of an air blower. Thus the odoriferous component is decomposed by a microbe carried on the surface of a contact material.  The surplus water beyond the supply level to the water receiver tank 4 is drained from a drainage pipe arranged in the water receiver tank 4 through a siphon check pipe 6 in accordance with the water level of the water receiver tank 4.
Patent JP-S59221490-A (JP)
Title: Vane type air pump
Inventor: NAGASE HIDENOBU
IPC: F04C29/00
Filed: 1983-05-31
Abstract: PURPOSE:To keep the rotary balance of the vane type air pump by a method wherein a plurality of cylindrical body, provided at the base ends of a vane with predetermined intervals, are provided with a balance weight projecting to the direction of opposite side of the vane so as to be bridged. CONSTITUTION:The base end side of the first vane 191 is fitted into the groove 22 of rod-like bifurcate part 21 of first holding member 201 and are secured thereto with a plurality of rivets 23. A pair of cylindrical bodies 241, 242, supported by a vane shaft 2 through needle bearings 25, are supported by the bifurcate part 21. The first balance weight W1, projecting to the direction opposite to the first vane 191, is bridged between both cylindrical bodies 241, 242 and is secured to the cylindrical bodies 241, 242 by small screws.
Patent JP-H09283224-A (JP)
Title: Multi-core connector
Inventor: MASUZAKI SEIJI
IPC: H01R13/70
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To easily cope with a specification change without any marked design change even if the specification change is necessary by turning off only a specific signal. SOLUTION: Inside a connector case 1, an elastic cut piece 3 is adapted to electrically connect, a plurality of terminals 2 to a plurality of signal lines 5a, each of which is fitted into a signal cable 5, respectively. One end of the elastic cut piece 3 is fixed to the signal line 5a by soldering or the like while the other end is brought into contact with a contact 2a of the terminal 2, so that the terminals 2 and the signal lines 5a are electrically connected to each other, respectively. Inserting holes for allowing insulating rods 4 to be inserted thereinto are formed in positions corresponding to the terminals on a plane along the array of the plurality of terminals 2, of the connector case 1. The insulating rods 4 are inserted into or drawn from the inserting holes, thereby controlling ON or OFF of the electric connection between the terminals 2 and the signal lines 5a.
Patent JP-H10278634-A (JP)
Title: Instrument panel mounting structure for vehicle
Inventor: MATSUNAGA MASAHIRO
IPC: B60K37/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an instrument panel mounting structure for vehicle, which can enhance the easiness in mounting works through decrease in the number of component parts, can heighten the strength, and improve the appearance after being mounted in the cabin. SOLUTION: A defrosting duct 3 is divided into a defrosting duct front 3A and defrosting duct rear 3B, and an instrument panel top surface 1A, blowout hole front wall 21A and front connection wall, the defrosting duct front 3A, and a front rib 31A and mounting pin 4 are integrally moulded. A plurality of reinforcing ribs 5 are formed rigidly over the area covering the lower side faces of the panel top surface 1A and the front exterior of the defrosting duct front 3A.
Patent JP-S57212378-A (JP)
Title: Method of protecting water turbine
Inventor: SAKAGUCHI KATSUMI
IPC: F03B15/18
Filed: 1981-06-24
Abstract: PURPOSE:To protect a water turbine against resonance, by actuating brake in cast that oscillation frequency stands within a critical resonance zone for more than a predetermined time, and thereby bringing the oscillation frequency out of the critical resonance zone. CONSTITUTION:When starting instruction is given, a by-pass valve 8, down- stream seal ring 9 and main valve 7 of the inlet valve are opened in this order, and guide vanes 4 are once kept at its no-load opening. Subsequently, when the speed of rotation of a runner 1 is increased gradually with opening of the guide vanes 4 and reaches a level corresponding to the lower limit value of a critical resonance zone, a time-limit relay is energized. Here, in case that the speed of rotation is still lower than a value corresponding to the upper limit value of the critical resonance zone even after passing of a tolerable time period, operation of the water turbine is stopped immediately by lowering the speed of rotation by impressing generator brake and thereby bringing the speed of rotation out the critical resonance zone.
Patent JP-S5431172-A (JP)
Title: Apparatus for taking out sheet
Inventor: KURODA SHIGEKI
IPC: B65H3/08
Filed: 1977-08-11
Abstract: PURPOSE: To provide an apparatus capable of automatize sheet take-out operation, in which, at the upper end opening of a magazine, there is provided a suction means for vacuum attracting the uppermost sheet on the stack of soft, flat sheets, in said magazine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10279538-A (JP)
Title: 2-nitro-polyhalogen-substituted-beta-dialkylaminostyrene derivative
Inventor: OI HIDEO
IPC: C07C211/29
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate for industrially and efficiently producing polyhalogen-substituted indoles which are applicable to various uses such as agrochemicals, medicines and antifoulants against aquatic fouling organisms, and derivable into various physiologically active substances. SOLUTION: This compound is shown by the formula (each of X is a halogen; (n) is 2-4; R is an alkyl) (e.g. 2-nitro-4,5-dichloro-β-dimethylaminostyrene). The compound of the formula is obtained, for example, by reaction of a polyhalogen- substituted nitrotoluene (e.g. 2-nitro-4,5-dichlorotoluene) with a dimethylformamidodialkyl acetal (the alkyl is a 1-6C alkyl, and an example of the acetal is dimethylformamidodimethyl acetal) in the presence or absence of a polar solvent (pref. an aprotic polar solvent such as dimethylformamide) in the molar ratio of 1:(1.0-2.0) [pref. 1:(1.1-1.5)] at 50-200 (pref. 80-120) deg.C.
Patent JP-S62254591-A (JP)
Title: Signal processing circuit for television receiver
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N9/77
Filed: 1986-04-28
Abstract: PURPOSE:To eliminate the cross talk of the high frequency component of a chrominance signal and a luminance signal even when there is a level fluctuation in level by a transmission system or the like by controlling a gain by using a digitally separated chrominance signal or a demodulated chrominance signal. CONSTITUTION:The chrominance signal C taken out by a time space filter F3 36 is converted into an analog signal by a D/A converter 49 and inputted to an ACC circuit 12. In the ACC circuit 12, the gain is controlled according to the size of the burst signal of the inputted chrominance signal as a result, a signal in which the gain is controlled to a prescribed level is obtained in output terminals 44, 45. According to this ACC operation, the gain of the high frequency component YH of a luminance signal is also simultaneously controlled. Thereby, even when there is the fluctuation in the level by the transmission system or the like, a color saturation can be constantly maintained, further the gain is controlled before the A/D converter, so that an error in quantization is reduced and the crosstalk of the high frequency component of the chrominance signal and the luminance signal can be reduced.
Patent JP-S5622279-A (JP)
Title: Buffer managing system
Inventor: NAKAJIMA MIKIYA
IPC: G06F12/08
Filed: 1979-07-31
Abstract: PURPOSE: To prevent the stagnation of processing for the buffer request section, by assigning the buffer longer in the usage time used with other request section at the buffer managing section when no vacant buffer is avilable, in buffer request.  
     CONSTITUTION: The buffer request section accesses the buffer memory 4 via the buffer managing section 3. When the buffer request section 1-2 delivers the buffer request signal R 2  to the managing section 3, if all the buffers 4A, 4B... of the memory 4  are in use, the managing section 3 compulsively returns the buffer used earliest among the buffers 4A, 4B... and assigns it to the request section 1-2. Further, the item of the table is rewritten to 1-2 and the count value of timer is written in the said item, and further, as the signal A 2 , it is written in the address indication register 2-2. Thus, when the buffer request is present, since the buffer can be assigned without fail, the stagnation of processing of the request section can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63261852-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMATA TADASHI
IPC: H01L27/118
Filed: 1987-04-20
Abstract: PURPOSE:To enable a variety of chips to be obtained from one and the same master slice, by arranging a plurality of input/output cells on the surface of a substrate along the direction (x) and along the direction (y) approximately perpendicular to the direction (x) with a predetermined space from each other, and arranging a plurality of basic cells having regular two-dimensional arrangement and having identical diffusion patterns with each other between the rows of the input/out-put cells. CONSTITUTION:On the surface of a substrate formed rectangularly, there are provided a plurality of input/output cells 7-36 arranged along the direction of (x) and the direction of (y) approximately perpendicular to the direction of (x) and spaced from each other by a half or less distance of the length of the shorter sides of the substrate; and a plurality of basic cells 1 arranged between the adjacent rows of the input/output cells on the surface of the substrate, the basic cells having regular two-dimensional arrangement and identical diffusion patterns with each other. According to such an arrangement, only by dividing a wafer into rectangular chips having a surface area as required, the number of the obtainable input/output cells can be increased at an increasing rate approximately equal to that of the surface area of the chips. Thus, semiconductor integrated circuits having any required numbers of input/output cells can be obtained only by cutting chips having sizes as desired out of one and the same master slice.
Patent JP-H01271637-A (JP)
Title: Device for controlling intake air quantity of engine
Inventor: SUZUKI TAKASHI
IPC: F02D41/06
Filed: 1988-04-21
Abstract: PURPOSE:To facilitate the correction of engine speed in the captioned device for reducing a bypass air quantity at a defined damping ratio during idling after starting an engine by lowly setting the damping ratio when a learning coefficient for compensating a feeding air quantity becomes zero. CONSTITUTION:An intake air quantity is controlled by three coefficients of a reducing coefficient, a feedback coefficient, and a learning coefficient and, as the disappearance of the electric learning coefficient stored by a memory means is detected, a damping ratio is lowly set at the time of idling after restarting. Thereby, even if the learning value disappears, since engine speed is gradually varied, the correction of engine speed by means of feedback control catches up.
Patent JP-S61257185-A (JP)
Title: Novel promoter
Inventor: KURATA NORI
IPC: C12R1/91
Filed: 1985-05-08
Abstract: PURPOSE:A DNA fragment having extremely strong promoter activity and functioning in various hosts has been found in the chromosome DNA of Nicotiana tabacum. CONSTITUTION:A DNA fragment having promoter activity and containing at least a part of the base sequence of the formula. The fragment is present in the 195bp DNA fragment obtained by digesting Nicotiana tabacum with a restriction enzyme BamHI. The 195bp fragment contains a bidirectional promoter containing a promoter sequence in both chains in an overlapped manner. The promoter range from the 5' to the 3' direction in the plus chain (the upper chain) is supposed to be present between the HinfI site and the MspI site or between the MspI site and the HbaI site.
Patent JP-S5431233-A (JP)
Title: Switch information read-in circuit
Inventor: KAWASAKI KUNIO
IPC: H03M11/22
Filed: 1977-08-15
Abstract: PURPOSE: To decrease the number of the circuit element greatly, by arraying the switches in matrix formation to each other, extracting two data per switch and combining the two data to obtain the switch information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5848894-A (JP)
Inventor: AIBAA TAIRAA ROORANZU
IPC: G21C15/18
Filed: 1982-06-08
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-H02274102-A (JP)
Title: Dome for airframe
Inventor: SUZUKI KEIZO
IPC: G01S7/03
Filed: 1989-04-17
Abstract: PURPOSE:To avoid the effect of infrared ray radiation by adding an infrared ray reflecting layer, a heat insulation layer and an infrared ray absorbing layer to a material through which only a microwave band is transmitted and no infrared ray wave is able to be transmitted and combining the material with a material through which infrared ray and microwave with two frequencies are transmitted so as to form a dome. CONSTITUTION:An airframe using two frequency bands of an infrared ray and a microwave with changeover or using them at the same time is made of a material 11 transmitting two frequency bands of the infrared ray and the microwave and a material 12 transmitting only the microwave band, and an infrared ray reflecting layer 13 is placed at the outside of the material 12 transmitting the microwave band and the infrared ray absorbing layer 15 is added to the inside of the material 12 via a heat insulation layer 14. Thus, an object is followed up without being affected by radiation of an infrared ray due to heated dome and ghost.
Patent JP-H07299388-A (JP)
Title: Oily fume collector
Inventor: UEDA YOSHIHIRO
IPC: B03C3/78
Filed: 1994-05-11
Abstract: PURPOSE:To provide an oily fume collector which consumes less humidifying water and can reduce the amount of a waste liquid by providing a humidifying water spray nozzle of an air ejection type and a concentration tank with a waste cleaning water heater and connecting a water drain port in a housing to a cleaning water tank and the concentration tank through a three-way switching valve. CONSTITUTION:This oily fume collector is equipped with a housing 11 incorporating a fume intake orifice 14, a fume exhaust orifice 17 and a water drain orifice 19, a high voltage single-stage charge-type electric dust collector 21, a humidifier 31 with a water spray nozzle 32, a cleaning device 41 having a cleaning water spray nozzle 42 and a cleaning water spray heating device 47, and an air blower 71. In addition, the humidifying water spray nozzle 32 of an air ejection type (by air compression) is used and a concentration device 62 with a waste cleaning water-heating device 63 is installed. Further, the water drain port 19 of the housing 11 is connected to a cleaning water tank 44 and the concentration tank 62 respectively through a three-way switching valve 55. Consequently, the oil fume collector thus obtained consumes less wetting water and produces less waste liquid.
Patent JP-H06288793-A (JP)
Title: Gauge device
Inventor: SATO KOICHI
IPC: G01R5/16
Filed: 1993-03-30
Abstract: PURPOSE:To make an effective use of the environmental space where a gauge is mounted by arranging and fixing the body of a small movable part on a dial by an appropriate method, and downsizing the gauge so as to cover the body of the movable part by a pointer cap. CONSTITUTION:The body 7 of a movable part is arranged and fixed to a hole part 5 of a dial 1 so that at least the upper part side of the body of the movable part may be projected, a pointer assembly 9 is fixed to a movable shaft 8 projecting from the body 7 of the movable part, and the upper part side of the body 7 of the movable part is covered by a pointer cap 10. A lighting mechanism is downsized by forming an electroluminescent layer 6 as the lighting structure of the dial 1.
Patent JP-H10289146-A (JP)
Title: Network system, network terminal device, host device and recording medium
Inventor: SUZUKI HIDEO
IPC: G06F13/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that a network PC can not be used since down-loading transfer takes time. SOLUTION: In the network PC 200, when down-loading reservation is set for a desired file present in a host PC 300 on a network 100, the computer main body 202 of the network PC 200 down-loads the file for which the down- loading reservation is set from the host PC 300 when the network PC 200 is not used.
Patent JP-H09278201-A (JP)
Title: Paper feeder
Inventor: OKUDA YUKITERU
IPC: B65H3/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder by which generation of dented damage in a contact part with a pressing jaw can be prevented in the tip part of the second paper sheet and the following paper sheets. SOLUTION: In a paper feeder, a paper sheet 2 is curved between a paper feeding roller 10 and an end plate 7 when the paper feeding roller 10 is rotated reversely, and then, the paper feeding roller 10 is rotated normally so as to feed the paper sheet 2 after the tip side of the paper sheet 2 in the uppermost position on a paper feeding tray 1 is extracted from a pressing jaw 8. When the paper feeding roller 10 is rotated reversely, a compression force, by which the paper feeding roller 10 is pressed onto the paper sheet 2, based on a compression spring 12 is increased, so that a conveying force applied to the paper sheet 2 by means of the paper feeding roller 10 is increased.  When the paper feeding roller 10 is rotated normally, a compression force based on the compression spring 12 is reduced, so that a conveying force applied to the paper sheet 2 by means of the paper feeding roller 10 is reduced. In this way, the paper sheet 2 can be curved when the paper feeding roller 10 is rotated reversely, even if the paper sheet 2 is stiff. In addition, a conveying force applied to the second paper sheet 2 and the following paper sheets is reduced when the roller is rotated normally.