baber/WOPTO huggingface dataset:
Patent JP-2001109998-A (JP)
Title: Vehicle travelling supporting device
Inventor: FUKUOKA SHOHEI
IPC: B60W30/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travelling support device for efficiently executing information communications between an on-vehicle equipment and road-side equipment to support the travelling of a vehicle. SOLUTION: The device is characterized by obtaining travelling difference information between first vehicle travelling situation estimating information which is estimated based on map information and on vehicle travelling model information and travelling actual result information which is judged based on vehicle sensor information, obtaining second vehicle travelling situation estimating information which is estimated based on the same map information and on vehicle travelling model information and estimating the vehicle travelling situation of a next time based on correction travelling situation estimating information which is obtained by correcting the second travelling situation estimating information by travelling difference information.
Patent JP-H08144887-A (JP)
Title: Fuel injector
Inventor: YOSHIMURA TORU
IPC: F02M55/02
Filed: 1994-11-24
Abstract: PURPOSE: To reduce manhours and improve the efficiency of assembling operation by incorporating a top flow type fuel injection valve easily in a fuel distribution supply section. CONSTITUTION: A fuel injection valve 9 is formed in the fuel introducing port 11 side with an annular mounting groove part 16 located closer to the injection nozzle 12 side than a seal member 15 and a fuel distribution supply section 17 is formed in the injection valve connection 20 with a pair of a slit parts located closer to the fuel supply piping part 19 side than a front plate 24 to correspond to the mounting groove part 16. When a mounting plate 27 is inserted in these mounting groove part 16 and slit part in the direction perpendicular to the paper surface, respective leg parts of the mounting plate 27 are fitted in the mounting groove 16 and slit part, and the fuel injection valve 9 is fixed to the fuel distributive supply section.
Patent JP-H11110163-A (JP)
Title: Print processor
Inventor: NAGATA KAZUTAKA
IPC: B41J29/38
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a print processor which can effectively operate a printer by transferring the print data to another printer according to the circumstances, and also can shorten the print output time. SOLUTION: The print output data are spooled at a spool processing part 12 if a printer engine 18 is busy when a network interface 10 receives the print output data from a host terminal. If its own print processor is busy and another nearby printer that is previously designated is not busy, a transfer processing part 20 transfers the print output data which are spooled at the part 12 to the designated nearby printer via the interface 10. If plural copies are printed out although the printer engine of its own print processor is not busy, the number of copies of print output data is divided and the output data of the number of copies assigned to another printer are transferred to this printer from the part 20 via the interface 10.
Patent JP-H06136730-A (JP)
Title: Dust collecting equipment
Inventor: ONO TORU
IPC: E02B5/08
Filed: 1992-10-28
Abstract: PURPOSE:To make it possible to accomplish collecting work of floating dust safely and in a labor saving manner. CONSTITUTION:A floating body 5, inclining from one side bank 4 of a river 2 toward the upstream side on the other side bank, is fixed by a pier 6 erected on the riverbed in a manner freely movable up and down and a dust collecting tank 17 is provided on the downstream side of the floating body 5 and still on the one side bank 4 while the dust collecting tank 17 and one side upstream of the floating body 5 are connected to each other with a dust collecting channel 18. Floating dust 21 floating from the upstream of the river 2 is checked by the floating body 5, thereafter moves to one side guided by the floating body 5 as being pushed by the fluid force, passes through the dust collecting channel 18 and is automatically collected in the dust collecting tank 17.
Patent JP-H06337687-A (JP)
Title: Disk for measuring reverberation time
Inventor: TAKAHASHI YUKIO
IPC: G10K15/00
Filed: 1992-10-02
Abstract: PURPOSE:To instantaneously obtain a reverberation time by constituting so as to compare channel signals of left and right and to make possible comparing a reverberation characteristic with one's ear repeatedly. CONSTITUTION:A reverberation time sample is recorded on a prescribed track on a disk for measuring the reverberation time. A signal 2 logically simulating a reverberation phenomenon by adding logarithmic attenuation to a burst signal 1 of a 1/1 octave band noise of 500Hz by a computer is recorded on the right channel of the track. At this time, the simulation signal 2 with the reverberation time of 0.5 seconds to 4.0 seconds is recorded. Similarly, a rectangular wave burst signal 1 of the 1/1 octave band noise of 500Hz used for reverberation simulation is recorded on the left channel for about three seconds. A reverberation signal is obtained by reproducing the signal 1 from a speaker in a measured room, and rough measurement of the reverberation time is performed only with the sense of hearing by comparing the reverberation signal with the reverberation simulation signal 2 recorded on the right channel.
Patent JP-H08148336-A (JP)
Title: Inductance element, production thereof and method for adjusting inductance
Inventor: KYOGOKU REIJI
IPC: H01F41/00
Filed: 1994-11-24
Abstract: PURPOSE: To obtain an inductance element having desired characteristics formed on a circuit board using a pattern having an inductance required for constituting a circuit, a method for regulating the circuit characteristics of the pattern formed on the circuit board and a method for producing the inductance element. CONSTITUTION: The inductance element 10 comprises a pattern 2 having a first inductance in the circuitry formed on a circuit board 1, and a magnetic layer 3 formed thereon. The inductance element 10 also comprises a second inductance different from the first inductance.
Patent JP-H02134957-A (JP)
Title: Line selection control method
Inventor: MURASE TORU
IPC: H04M3/36
Filed: 1988-11-15
Abstract: PURPOSE:To finely set control contents of each call classification by registering the control percentage of each call classification in each level and performing the control processing in accordance with the level of control. CONSTITUTION:Register contents and the control condition of each route are stored in a register check table 1, and register contents consist of a threshold, which designates two stages of level 1 where the number of idle lines is smaller than a first threshold but is smaller than a second threshold and level 2 where the number of idle lines is smaller than the second threshold, and a control pattern. An outgoing line to a route in the level of control is acquired in the control percentage of the registered call classification in accordance with the control pattern registered correspondingly to the level of control, thereby performing the control processing. Thus, control contents are finely changed.
Patent JP-H10130616-A (JP)
Title: Adhesive for semiconductor
Inventor: OKUGAWA YOSHITAKA
IPC: H01L21/52
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for semiconductors which is excellent in productivity and enables stable wire bonding by incorporating a filler having a specified particle size into an adhesive resin soln. comprising a thermoplastic polyimide resin. SOLUTION: A solvent-soluble silicone-modified polyimide resin is pref. as the thermoplastic polyimide resin. The use of a low-boiling solvent (e.g. cyclohexanone) is pref. because the drying time is short. The filler used has a particle size of 3-30μm and has such a particle size distribution that the difference between the max. particle size and the min. particle size is 2μm or lower. In addition to ceramic fillers (e.g. silica and alumina), polymer particles, titanium oxide, nickel, carbon particles, etc., can be used as the filler. Silica is esp. pref. since silica having particle size is easily available and it has a high elastic modulus. Pref. the amt. of the filler added is 5-70wt.% of the adhesive resin.
Patent JP-H10181512-A (JP)
Title: Arrangement structure of air bag device for automobile
Inventor: NAKAJIMA HIROKI
IPC: B60R21/217
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To certainly absorb a secondary collision load acting on an occupant head part at the time of a side collision under a low load even in the case of a construction where an air bag is accommodated in a folded up state between a body panel and an interior finish material. SOLUTION: An energy absorbing member 84 provided with a resin rib 86 and a long case 26 to receive a bag 16 are adjacently provided in parallel in a space part 80 between a piller inner panel 34 and a piller garnish 40. Thus, even when an occupant head abuts against the piller garnish 40 at the time of a side collision under a low load, the rib 86 deforms plastically to certainly absorb the then secondary collision load.
Patent JP-H06121363-A (JP)
Title: Line exchange
Inventor: KAKIZAWA KATSUSUKE
IPC: H04M3/42
Filed: 1992-10-02
Abstract: PURPOSE:To attain the optimum external line acquisition rate and to reduce the probability of collision of an incoming call and an outgoing call in the case of operating an external line as a representative line by providing a means setting selectively an external line call reception system and the order of the arrival of incoming calls to the exchange. CONSTITUTION:When an acquisition request of an idle external line comes from an extension 200, a control section 104 of a line exchange 100 discriminates the call reception system based on a value set in a RAM 106. Then the call reception system is selected to be the sequential search system or the round robin system. Furthermore, the sequence of the arrival of calls is selectively set in the ascending order or descending order of accommodated external lines to control an external line interface circuit section 101, an extension interface circuit section 102 and a switch circuit network 103. Through the constitution above, an optimum external line is acquired in response to the call reception system and the call arrival sequence, and when the external lines are operated by the representative operation, the probability of the collision between incoming and outgoing calls is decreased, and the line exchange in which the representative handling service is effectively used is realized.
Patent JP-S62162327-A (JP)
Title: Electrode forming method for iii-v compound semiconductor element
Inventor: TSUJII KATSUMI
IPC: H01L21/28
Filed: 1985-12-23
Abstract: PURPOSE:To form an ohmic contact electrode without generation of roughing on the surface of a substrate by a method wherein, after a Ti film has been formed on the surface of electrode formation of the substrate, an electrode is formed using an Au-Si alloy and an Au layer, and then the Ti film on the substrate other than in the electrode part is removed. CONSTITUTION:A wafer 4, wherein a P-N junction is formed successively by growing a P-type GaAs layer 2 and an N-type GaAlAs layer 3 on a P-type GaAs substrate 1 using a liquid phase growing method, is obtained. Then the contamination on the surface of the substrate is removed by performing an etching on the wafer 4 using the etchant consisting of sulfuric acid and hydrogen peroxide solution. Subsequently, a Ti layer 5 is formed on the surface of the etched layer 3 using a sputtering method. An electrode layer is formed with an Au-Si alloy layer 6 and an Au layer 7, then a photoresist 8 is applied on the surface of the electrode, and after a prebaking has been performed thereon, the prescribed pattern is exposed, a developing and a baking are performed, and the photoresist is patterned. Then, the Ti layer 5 exposed on the wafer 4 is removed, and the photoresist on the surface of the electrode is removed to form an ohmic contact.
Patent JP-S62149852-A (JP)
Title: Tool steel for hot working
Inventor: OKUNO TOSHIO
IPC: C22C38/46
Filed: 1985-12-23
Abstract: PURPOSE:To manufacture a tool steel for hot working having superior toughness and superior strength at high temp. by adding specified percentages of C, Si, Mn, Ni, Cr, W, Mo, V and N to Fe. CONSTITUTION:A steel consisting of, by weight, 0.36-0.50% C, <=1.00% Si, <=1.50% Mn, 0.50-2.30% Ni, 4.05-6.50% Cr, 1.90-3.50% (1/2W+Mo), 0.50-1.60% V, 0.025-0.15% N and the balance Fe with ordinary impurities or further contg. 0.50-4.00% Co and/or 0.02-0.15% Nb is manufactured. The steel has superior wear and seizing resistances at high temp. and is suitable for hot tools of various sizes such as hot forging dies.
Patent JP-2001108494-A (JP)
Title: Falling rock-monitoring system
Inventor: TOKIEDA YUKINOBU
IPC: G06T7/60
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a falling rock-monitoring system that can be easily installed at a low cost, and at the same time, has superior durability, and can remotely monitor a construction field to be monitored. SOLUTION: The falling rock-monitoring system 10 is composed of a falling rock-monitoring device 12 (i) that is installed in each construction field to be monitored, and a display processor 16 that is installed in a monitoring office being positioned away from the construction field to be monitored and is connected to the falling rock-monitoring device 12 (i) via a radio or cable network 14. The falling rock-monitoring system 12 (i) is equipped with a CCD camera 22 and an image transmission processor 30. The image transmission processor 30 analyzes the image of the field to be monitored being picked up by the CCD camera 22 for detecting the presence or absence of a falling rock, and sends the information to the display processor 16.
Patent JP-H09104230-A (JP)
Title: Dislocation preventive structure of door weather strip
Inventor: IWAMOTO TOKUJI
IPC: B60R13/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a dislocation preventive structure of a door weather strip which can be easily installed and is excellent in fixing force of an insert member to a door sash. SOLUTION: A sealing part to elastically contact with the opening part peripheral edge of a car body is integrally formed, and an almost cylindrical frame part to cover a stud member 12, whose tip part 12a is almost perpendicularly fixed to a door sash 3, from the periphery, is formed in an insert member 17 embedded in a door weather strip to be installed in the door sash 3, and a head part 12b of the stud member 12 is brought into contact with an inside surface of the almost cylindrical frame part, and positional dislocation of the insert member 17 in the direction perpenducular to the extending direction of the stud member 12 is prevented. A locking claw part to be locked on the head part 12b of the stud member 12 is formed inside the almost cylindrical frame part, and positional dislocation of the insert member 17 in the extending direction of the stud member 12 is prevented.
Patent JP-S63143268-A (JP)
Title: Production of galvanized steel sheet
Inventor: ISHIKURA HAJIME
IPC: C23C22/83
Filed: 1986-12-08
Abstract: PURPOSE:To improve the corrosion resistance of a galvanized steel sheet by subjecting the surface of the galvanized steel sheet to a chromate treatment then treating the surface with dilute nitric acid. CONSTITUTION:After zinc is plated on the surface of the steel sheet, the chromate film is formed on the surface thereof by an ordinary method. An aq. dilute nitric acid soln. having 2.0-10.0% concn. is sprayed to the surface of the galvanized steel sheet having said chromate film and thereafter, the steel sheet is cleaned of the dilute nitric acid by rinsing, by which the corrosion resistance of the chromate treated film is additionally improved.
Patent JP-2001107875-A (JP)
Title: Water supply system
Inventor: SAKATANI TETSUNORI
IPC: F04B49/10
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system which can continue emergency water supply without being burdened excessively until the failure of a pressure detector is remedied when the pressure detector is failed. SOLUTION: In this water supply system, an emergency operation switching over means for switching over to emergency pump operation after failure is detected comprises operation parts 36, 37 for switching over to an emergency side, and an emergency operation means 33 which cancels stop of a pump 3 according to the switching over operation on the emergency side and after that actuates the pump 3 at a previously set fixed output frequency without detecting failure. When the pressure detector 18 is failed and the operation part is switched over to the emergency side, the pump 3 is actuated at a sufficiently low fixed output frequency, and water supply can be continued.
Patent JP-S62150010-A (JP)
Title: Gas turbine casing seal
Inventor: WATANABE KATSUAKI
IPC: F01D25/26
Filed: 1985-12-25
Abstract: PURPOSE:To restrain the leakage of cooling air to a minimum by providing a seal ring, which is vertically and horizontally freely movable, between both inner and outer casings, and bringing the seal ring into close contact with the inner casing by utilizing a differential pressure and inclined surfaces. CONSTITUTION:A gas turbine is provided with an outer casing 1 and inner casing 2, stationary blades 11 fitted on the inside of the inner casing 2, shrouds 8 and 9, a pocket 14 for introducing cooling air 7 into the stationary blades 11, introduction ports 16, and the like. In the above constitution, a seal ring 4 to be fitted between the outer casing 1 and inner casing 2 is freely movably provided. And the seal ring 4 is connected to a fixed ring 3 by means of a pin 15 (not shown) in order to facilitate assemblage, and further a clearance is given between both 15 and 4 so that the movement of the seal ring 4 can not be prevented by the pin 15. Thus, by the differential pressure between a high-pressure P1 and a low-pressure P2 the seal ring 4 is always pressed to the low-pressure P2 side, and further by utilizing the force due to inclined surface 19 as well, is brought into close contact with the inner casing 2.
Patent JP-H08129031-A (JP)
Title: Optical zero phase current transformer
Inventor: YONEZAWA TATSU
IPC: G01R19/15
Filed: 1994-10-31
Abstract: PURPOSE: To measure an earth current by measuring a zero phase current accurately by simple adjustment by adjusting and correcting the output of a current measuring system so that the vector synthesizing and adding result of respective line currents becomes a zero vector. CONSTITUTION: The measuring system of an optical sensor part 1 measuring the A-phase among three phases is set to a reference measuring system. When a current flows to a conductor, the lights from light emitting elements 12, 13, 14 are modulated and the current value signals detected by light detection elements 15, 16, 17 are respectively supplied to an adding part 28 through wavelength correcting amplifiers 18, 19, 20 and vector synthesis and addition is performed. The result of this vector synthesis and addition is supplied to a digital signal processor(DSP) 31 through a BPF 29 and an A/D converter. The outputs of other two current measuring systems other than the reference measuring system are adjusted and corrected so that the result of the vector synthesis and addition becomes a zero vector.  An actual earth current is measured at a relatively short time interval after output adjusting and correcting processing.
Patent JP-H10136397-A (JP)
Title: Amplifier circuit for convergence correction circuit
Inventor: MASHITA SHIGEAKI
IPC: H04N9/28
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the superimposing of the switching noise of a switching circuit by attaining the state of connecting loads to power sources on a positive side and on a negative side at all times when first and second switching circuit are turned on in a fly-back period. SOLUTION: In the fly-back period, a first blanking pulse BLK1 is inputted to the case of a second switching transistor(TR) Q12 for constituting a positive side power source switching circuit 12, the TR Q12 is turned on, thus a first switching TR Q11 is also turned on and a high voltage +VccH is supplied to the positive side of an amplifier 11. Also in a negative side power source switching circuit 13, a second blanking pulse BLK2 is similarly inputted to the base of a forth switching TR Q14, the TRs Q14 and Q13 are turned on and the high voltage -VccH is supplied also to the negative side of the amplifier 1. Thus, the switching noise of the switching TRs Q13 and Q14 is not superimposed at the moment of generating crossover distortion inevitable to the operation of a class B amplifier.
Patent JP-S62149650-A (JP)
Title: Production of aromatic bisaniline
Inventor: TERAMOTO TAKEO
IPC: C07C211/60
Filed: 1985-12-25
Abstract: PURPOSE:To obtain the titled compound useful for production of heat-resistant polyamide or polyimide resin in high yield, by reacting an aromatic ketone with an aniline while removing water condensed by the reaction from the reaction system. CONSTITUTION:An aromatic ketone (e.g., fluorenone, 1-indanone, 2-tetralone or benzophenone) is reacted with an aniline at 75-200 deg.C, preferably 120-150 deg.C while removing water condensed by the reaction from the reaction system (by azeotropic reaction) to give the aimed compound shown by formula I (X is halogen or lower aliphatic hydrocarbon group; R<1> and R<2> are phenyl or aromatic ketone residue shown by formula II - formula IV bonded to valences of R<1> and R<2>). 1mol aromatic ketone is preferably reacted with 2-100mol, especially 2-15mol aniline in 1/40-40mol based on 1 aniline of an aromatic solvent (e.g., benzene or toluene).
Patent JP-H10134393-A (JP)
Title: Optical pickup system
Inventor: CHOI YANG OH
IPC: G11B7/1381
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To simplify the optical pickup system by using a knife edge having two reflecting layers capable of reflecting two different incident light beams respectively. SOLUTION: A center line of a beam emitted from a light source 210 is aligned along a 2nd optical axis 262. In this case, the beam is divided into a partial component to be reflected by the 2nd reflecting layer 228 of a 2nd surface 226 to an objective lens 230 and the remaining component to be projected through the remaining part of the 2nd surface 226 without any contribution to reading out an information signal recorded on an optical disk 240. Afterward, by the objective lens 230, its incident beam is converged on a recording surface 242 of the optical disk 240. Subsequently, a reflected beam from the recording surface 242 of the optical disk 240 is reflected by the 1st reflecting layer 227, and is then converged on a photodetector 250 by the objective lens 230. Then, an angle between an upper surface 223 and a 1st surface 22 is larger than 90 degrees.
Patent JP-H10189248-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C09K11/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high luminescent efficiency and high luminance by interposing a layer containing a fluoranthene derivative between a pair of electrodes. SOLUTION: An organic electroluminescent element interposing at least one layer containing at least one kind of fluoranthene derivatives represented by the formula (wherein X1-X10 show a hydrogen atom, a halogen atom, a straight chain, branched, or cyclic alkyl group, alkoxy group, a substituting or non-substituting aryl group, at least one of X1-X10 is a straight chain, branched, or cyclic alkyl group, alkoxy group, or a substituting or non- substituting aryl group, and an adjacent alkyl group and aryl group of X7-X10 may be bonded and form a ring.) for example, 7-methyl fluoranthene as a luminescent layer is manufactured. The organic electroluminescent element with high luminance usable as a panel type light source of a back light or the like is obtained.