baber/WOPTO huggingface dataset:
Patent JP-H07159326-A (JP)
Title: Fine particle introduction apparatus
Inventor: TAKAMATSU YUKIHIKO
IPC: G01N21/73
Filed: 1993-12-07
Abstract: PURPOSE:To provide a fine particle introduction apparatus in which it is not required to dismantle an aspirator, which can remove the contamination of the aspirator inside a disperser and which shortens the measuring time. CONSTITUTION:In the fine particle introduction apparatus, a sample is supplied to a plasma generation part for an elemental analyzer which utilizes a microwave-induced plasma. The fine particle introduction apparatus is provided with an aspirator 1, with a table 33 on which a standard sample 33a which is arranged so as to face a suction nozzle 31 for the aspirator 1 and a plurality of measuring samples (filters) 33b to 33e are mounted, with a drive means 30 which turns the table 33 and which drives the table in the Z-direction, with a seal means 42 which is installed on the table and which airtightly seals the outer circumferential of the nozzle 31 by inserting the nozzle 31 and with a purge means which sends a clean gas into the nozzle 31 from the tip of the nozzle.
Patent JP-H09119332-A (JP)
Title: Fuel injection type generalized four-cycle engine
Inventor: KAWACHI KOKICHI
IPC: F02D45/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type generalized four-cycle engine which measures O2 in the exhaust, correct fuel injection amount and makes air-fuel ratio come near its theoretical value, and a crank angle detection timing sensor where a part protruding from the main body of an engine hardly exists. SOLUTION: This four-cycle engine is provided with an intake air pressure sensor 24, a fuel pressure regulator 23, a controller 25, a fuel pump 21 disposed inside a fuel tank 11, an O2 sensor 18 mounted on the upstream side of the exhaust muffler of an exhaust pipe, a catalytic converter rhodium fitted inside the exhaust muffler, a crank angle detection timing sensor 17, and an injection valve mounted on the downstream side of throttle. By a signal from the intake air pressure sensor 24, air amount is calculated to determine fuel injection amount. By a signal from the timing sensor 17, injection timing is calculated, O2 density in the exhaust gas is detected by a signal from the O2 sensor 18. O2 density in the exhaust gas is detected by the output of the O2 sensor 18 to control air-fuel ratio so as to obtain about 14.7.
Patent JP-H08162227-A (JP)
Title: Connector
Inventor: HAGIWARA KENJI
IPC: H01R12/71
Filed: 1994-12-09
Abstract: PURPOSE: To control characteristic impedance by controlling the dimension of the parallel setting direction to another contact in a pressure insertion part to an insulator of a contact or a facing area to an adjacent contact in a contact. CONSTITUTION: A plug side connector 1 comprises an insulator 2 made of resin and a plurality of conductive contacts 3 arranged in parallel at suitable spaces. The contact 3 is constituted with a pressure insertion part 4 widely formed in the adjacent contact direction, a contact 7 with a mating contact, a spring 5, a soldering terminal part 8 and an extending part 6 with large facing area to an adjacent contact. Characteristic impedance of the spring 5 is higher than 50Ω which is general in a high frequency transmission path, and problem of generating a reflected wave occurs. Since spaces to the adjacent contact are made narrow by the wide pressure insertion part 4 and the facing area to the adjacent contact is made wide in the extending part 6, capacitance is increased and characteristic impedance is decreased.
Patent JP-H03167972-A (JP)
Title: Film appreciation device
Inventor: GOTO TETSURO
IPC: G03B17/24
Filed: 1989-11-28
Abstract: PURPOSE:To display an always upright video image attitude on a television screen by providing a control means identifying identification information corresponding to the video image attitude of a picture formed on a film itself or in a cartridge and controlling a video signal to display the upright video image attitude onto the television screen. CONSTITUTION:When a cartridge 8 is loaded to a film appreciation equipment 25, a terminal 37 is in contact with a prescribed position of the cartridge 8 and short-circuited, then the loaded cartridge 8 is detected to be a cartridge of B attitude. An identification means 56 identifies whether the cartridge 8 is the A or B attitude depending on the presence of a discrimination means 21 of the cartridge 8 and outputs identification information corresponding to the type of the cartridge to a control means 58. The control means 58 based on the identification information controls a video signal control means 57. The video signal outputted from a pickup means 55 reaches a display means 59 via the video signal control means 57 and the video image is visually confirmed by the display means 59.
Patent JP-H11259321-A (JP)
Title: Method for redundantly encoding data
Inventor: BARTLETT PAUL FREDERICK
IPC: G11B20/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To maintain the completeness of data and to improve the reliability of a device when a tape surface is scratched and damaged by distributing redundant coding of a data frame to all of the other data frames. SOLUTION: A byte stream of user data is inputted to an input buffer 1000. The user data is divided into a set of records and respective records have a redundant code of 4 byte cycles to protect the records. A C2 redundant coding processor 1001 applies a 2nd C2 redundant coding algorithm to plural data sets. 1st to 4th C1 coding processors 1002 to 1005 apply a 1st C1 redundant coding algorithm to a data set undergoing C2 coding. 1st to 4th read/write elements 1006 to 1009 record a data frame undergoing C1 and C2 coding on four separate physical tracks along the length of a magnetic tape storage medium.
Patent JP-2000133238-A (JP)
Title: Battery separator
Inventor: TANAKA MASAHITO
IPC: H01M2/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a desirable battery separator that is excellent in liquid retention, tensile strength and piercing strength and causes no degradations in battery performance. SOLUTION: The alkaline battery separator is so constructed that a nonwoven fabric sheet of organic fiber is impregnated with a resin-dispersing solution that fixes in it. The resin-dispersing solution is obtained through the steps of dissolving in an organic solvent at least one nonaqueous binder resin selected from a styrene-series thermoplastic resin, an olefin-series resin and a polyolefin halide-series polytetrafluoroethylene resin, dispersing the dissolvent in an aqueous solution including a water-soluble high polymer and/or a surface active agent, and removing the solvent by distillation.
Patent JP-H08144538-A (JP)
Title: Safety rope holder for high lift work and its manufacture
Inventor: SEI HIDEYO
IPC: E04G21/32
Filed: 1994-11-16
Abstract: PURPOSE: To freely tension a safety rope even in a place where a safety rope binding member such as a pillar does not exist at a building site or the like of a building, and prevent looseness of the safety rope. CONSTITUTION: A safety rope holder 1 for elevated spot work is composed of aluminium, and is manufactured by forging. An inside opening square rope holding part 5 is fixed to and arranged on the upper end of a holder main body 3. A grip 7 is fixed to a midway part of the holder main body 3. Projecting parts 11 and 13 arranged at an interval in the vertical direction are arranged in a lower end part of the holder main body, and a fitting part 9 is composed of these projecting parts 11 and 13. A pair of screw holes are formed in the projecting part 11, and fixing bolts 15 are inserted into the screw holes. Pressing members are provided on the lower ends of the fixing bolts 15.
Patent JP-H06160897-A (JP)
Title: Liquid crystal display device
Inventor: SATO TOSHIHIRO
IPC: G02F1/136
Filed: 1992-11-17
Abstract: PURPOSE:To improve the characteristics of thin-film transistors(TFTs) by forming polycrystalline silicon film to serve as the channel layers of the TFTs, then forming one layer of silicon nitride film by a plasma CVD method thereon. CONSTITUTION:A first insulating film 2 consisting of an HLD film is formed on a transparent glass substrate 1 consisting of quartz. The first polycrystalline silicon film is then formed on the first insulating film 2 and is thereafter patterned to form the polycrystalline silicon films to serve as the channel layers 3. The upper layers of the first polycrystalline silicon films (channel layers 3) are then oxidized to form second insulating films (gate insulating films) 4 consisting of SiO2 films. After the second polycrystalline silicon film is formed thereon, the film is patterned to form gate electrodes 5 on the second insulating films 4. A surface protective film 9 consisting of an Si3N4 film is thereafter formed by a plasma CVD method.
Patent JP-H08161519-A (JP)
Title: Method and processor for editing composite document
Inventor: KIYONO KEIJI
IPC: G06F17/24
Filed: 1994-12-12
Abstract: PURPOSE: To pattern and display the hierarchical structure of data areas in optional section as to the composite document and to facilitate selecting and editing operation for a data area in an optical layer on a displayed pattern in the hierarchical structure. CONSTITUTION: A composite document display processing means 10 unites element data in respective hierarchical data areas of the compound document on one screen according to data area information 10a and displays them as the composite document 5 in a composite document area on a display device 2. A sectional line setting means 11 displays a vertical sectional line 6 in the composite document area on the screen and a composite document hierarchical structure analyzing means 12 detects data area in respective layers which cross the sectional line 6 by using the sectional line address 11a of the sectional 6 and the data area information 10a on the composite document. Sectional plane hierarchical structure data 12a for the sectional line 6 are generated.  A data hierarchical structure display processing means 13 generates hierarchical structure pattern data 13a on the basis of the sectional plane hierarchical structure data 12a.
Patent JP-H08167736-A (JP)
Title: Blue light emitting element and its manufacture
Inventor: SATO JUNICHI
IPC: H01L21/205
Filed: 1994-12-12
Abstract: PURPOSE: To suppress the characteristic deterioration of a blue light emitting element with elapse of time by using a hydrogenated amorphous SiC film containing a specific amount of nitrogen as the light emitting layer of the element. CONSTITUTION: In a blue light emitting element, a p-type a-SiC:H thin film 3, an i-type a-SiC:H thin film 4, and an n-type SiC thin film 5 are laminated. An n-type electrode 6 is formed on the thin film 5 and the electrode 6 is connected to a cathode lead 8 through a bonding wire 7. A transparent electrode layer 2 is connected to an anode lead 9 through another bonding wire 7. When 1-50 atomic % N atoms are introduced into the light emitting layer composed of the a-SiC:H thin film 4, the uniform dispersion of Si atoms and C atoms in the light emitting layer is accelerated and the layer can emit blue light. Since N atoms are used as a dangling bond terminating atom, moreover, such a harmful compound as HF is not produced even when the a-SiC:H thin film absorbs moisture and the characteristic deterioration of the light emitting element with elapse of time caused by the quality deterioration of the film with elapse of time can be prevented.
Patent JP-H06128868-A (JP)
Title: Shear ring device
Inventor: SHIBATA KIKUJI
IPC: D06C13/00
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a shear ring device not raising hair-containing fabric moving on a shear ring table even in increasing suction force of suction force in order to improve discharging ability of cut fibers, not causing unevenness in sheared hair, having no fear of damaging the hair-containing fabric itself. CONSTITUTION:A rotary knife 3 facing a slit 2 is set in the interior of a suction box having the slit 2, a stationary knife 7 facing the slit 2 is attached to an outer wall face of the suction box 1 and a shear ring table 8 which faces the slit 2 of the suction box 1, is a hollow shape and has a great number of bored small holes on the surface wherein the hollow interior is linked to a suction device is movably laid. An air-permeable conveyor belt sliding on the shear ring table is stretched on the shear ring table 8 and a cylindrical porous roller is fixed to the tip part facing the slit 2 of the suction box 1 of the shear ring table 8.
Patent JP-H08166837-A (JP)
Title: External power source on and off control system
Inventor: MURATA KOICHI
IPC: H01R27/02
Filed: 1994-12-12
Abstract: PURPOSE: To perform ON/OFF control over an external power source being associated with the ON/OFF operation of the internal power source of a host equipment by interposing a switch means which performs ON/OFF operation by detecting the ON/OFF state of the internal power source in an external power source line. CONSTITUTION: A unit 20 is interposed detachably between the connector 10d of the host equipment 10 and the connector 14b of an interface cable 14. A unit main body 20a includes a detecting circuit 22 for detecting the ON/OFF state of the internal power source of the host equipment 10, and the detecting circuit 22 includes a small-sized electromagnetic relay 24. When the power switch of the host equipment 10 is turned ON, the voltage of its internal power source is applied to the electromagnetic coil element 24b of the electromagnetic relay 24 through the power supply line P10 . Consequently, a switch element 24a is turned ON to start supplying electric power to a peripheral equipment 12' from the external power source 16 through a power supply line P26 .
Patent JP-H06137901-A (JP)
Title: Waveform recorder
Inventor: MATSUSHIMA KEIICHI
IPC: G06F3/0488
Filed: 1992-10-23
Abstract: PURPOSE:To eliminate the need of button operation when a waveform displayed on a display is processed and recorded in a recorder. CONSTITUTION:A digitizer comprising a position indicator 10 and 1 tablet 12 is employed as an input unit and the region on a display, constituted integrally with the tablet 12, is sectioned into a waveform display region and a plurality of command display regions. The command display regions are designated through the position instructor 10 thus executing processing of waveform, e.g. magnification and contraction, and print out of waveform data without requiring any button operation.
Patent JP-H06127972-A (JP)
Title: Low dispersion optical glass
Inventor: KOREKAWA MITSUGI
IPC: C03C3/32
Filed: 1992-10-22
Abstract: PURPOSE:To improve devitrification resistance by containing each component of AlF3, MgF2, CaF2, SrF2, BaF2, YF3, KPF6, LaF3 and CAF2 in a specific mol ratio and having a specific refractive index and Abbe number. CONSTITUTION:A low dispersion optical glass containing 28-42% AlF3, 6-20% MgF2, 15-31% CaF2, 10-24% SrF2, 3-10% BaF2, 2-15 YF3, 0-4% KPF6, 0-6% LaF3 and 0-6% GdF2 by mol% is obtained by mixing the optical glass raw material in the specific ratio, after melting and uniformalizing by stirring in an inert gas atmosphere at 850-1050 deg.C for 0.5-2hr, casting into a metal mold and slowly cooling. The optical glass has 1.40-1.45 refractive index (Nd) and 95-105 Abbe number (rd) and is excellent in devitrification resistance and effective for the compensation of chromatic aberration.
Patent JP-2001126957-A (JP)
Title: Variable capacitor
Inventor: MOMOSE KAZUHISA
IPC: H01G5/01
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor which can be assembled very easily and in which the closely contacted state of a metallic rotor with a dielectric substrate is stabilized, and the rotation of the rotor becomes highly stabilized. SOLUTION: A variable capacitor is composed of a dielectric substrate 1 having a stator electrode 11, a metallic rotor 2 having rotor electrodes 21 which are in close-contact with the substrate 1 and a driver groove 23 for adjustment formed on its upper surface, a resin case 3 which houses the substrate 1 and rotor 2 and is provided with stator terminals 6 connected to stator electrodes 11. The capacitor is also composed of rotor terminals 5, which extend to the top opening 41 of a metallic cover 4 covering the upper surface of the resin case 3 and the outer peripheral surface of the case 3 and the metallic cover 4. The capacitor also has recessed sections 8 which are arranged intermittently in the circumferential direction and protruded toward the rotor 2 around the top opening 41 of the cover 4.
Patent JP-H03285419-A (JP)
Title: Output control circuit for logic signal
Inventor: JIEFURII ESU GONWAA
IPC: H03K19/0175
Filed: 1990-11-13
Abstract: PURPOSE: To form a simple, high-speed circuit which supplies an output signal as a user selects by performing control with a pulse clock signal that can enable and disable a bus gate with a programmed signal. CONSTITUTION: When a control signal or terminal 17 is in the state of a 1st signal, the bus gate 11 passes a logic signal IN on a data input 13 to a data output 15. In the state of a 2nd signal, on the other hand, the logic signal IN is stopped at the data input 13. When the control signal at the control input signal 17 of the bus gate 11 is fixed, the logic signal IN at a data input terminal 13 is passed continuously to the output 23 of the circuit through an inverter gate 21. In a time period wherein the bus gate 11 is off, the logical signal is stored by a couple of inverters and therefore usable for the output 23 of the circuit.
Patent JP-S63165619-A (JP)
Title: Manufacture of vibration-absorbing base
Inventor: MORIYAMA YASUSHI
IPC: B60K5/12
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a vibration-absorbing base having a great vibration- regulating property and having a high durability by a method in which a nonmetal or vibration absorber having a great specific damping function is buried in recessions formed in a cast iron or steel piece and covered with an other cast iron or steel piece. CONSTITUTION:One or many recessions 2 are formed in a cast iron or steel piece 1 and paced with a nonmetal substance 3 or/and a vibration absorber 4 having a great specific damping function. The cast iron or steel piece 1 is covered with an other cast iron or steel piece 5 to prevent the leak of the substance buried to the outside. The vibration-absorbing base suitable for even environments where oil and fine powdery dust are present, such as the base of machine, can thus be obtained.
Patent JP-H11142443-A (JP)
Title: Overcurrent passage indicator
Inventor: KONDO TAIKICHI
IPC: G01R19/15
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an overcurrent passage indicator that is capable of preventing the magnetic fields caused round an electric wire when an overcurrent passes therethrough from influencing its drive part including an electromagnet and of inverting its indicator element precisely through accurate operation of the drive part. SOLUTION: On a passage of an overcurrent through an electric wire 11, a detection control part detects the passage termination of the overcurrent and then outputs a drive signal to a drive part that includes an electromagnet 38. The drive signal actuates the drive part to invert an indicator element 35 from the normality indicating state to the abnormality indicating state under no influence of the magnetic fields caused round the electric wire during the overcurrent passage.
Patent JP-H02155512-A (JP)
Title: Cooling method for hot pipe
Inventor: OKAMOTO JUNICHI
IPC: B21C37/06
Filed: 1988-12-08
Abstract: PURPOSE:To prevent rusting on the inside of a pipe and to improve the dryness of the pipe after it is dipped by controlling the phase between the transfer means of the inlet side and a driving part for rotary clicks in a tank, adjusting the dipping time of the pipe in accordance with the pipe size and keeping the discharged pipe water at a high temperature. CONSTITUTION:A phase adjuster 18 is provided on a driving system between a screw conveyor 2 on the inlet side of the tank 3 and a 1st star wheel 8. When the pipe 10 falls, the phase adjuster 19 is operated to rotate the clicks 8a of the 1st star wheel 8 by a prescribed angle. After the fallen pipe 10 is dipped into cooled water 11 and is position is adjusted, the pipe is held by the clicks 8a which have been returned to a steady drive to move along the guide 12. Then, the pipe is shifted to the clicks 9a of the 2nd star wheel 9, moved along guides 13 and transferred to the outlet conveyor 4. The temperature of water discharged from the tank 3 through the pipe is set to >=60 deg.C and the dipping time is set to <=3sec. By this method, the pipe 10 is dried about 30min and rusting is prevented.
Patent JP-S62187642-A (JP)
Inventor: HANSU BUTSUPAA
IPC: B60T8/1763
Filed: 1986-12-26
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-H08164822-A (JP)
Title: Seat belt monitoring system for vehicle exterior display
Inventor: ONO TOMOICHI
IPC: B60R22/48
Filed: 1994-12-13
Abstract: PURPOSE: To abolish useless inspection so as to accelerate smooth road operation and eliminate defective drivers so as to urge the right mounting of a seat belt by displaying the positive mounting of the seat belt toward the outside of a vehicle. CONSTITUTION: A switching means 5 made conductive at the time of an anchor 4 and an engaging means 2 being connected to each other is disposed in the anchor 4. A lighting display device 7 mounted outside of a vehicle is lighted receiving power supply from a battery 6 equipped at a body 1 by the conductive signal (mainly electric signal) of the switching means 5.
Patent JP-2001165017-A (JP)
Title: Fuel injection nozzle
Inventor: DATE KENJI
IPC: F02M61/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection nozzle capable of reducing discharge of black smoke from an engine by ensuring the proper number of spray without impairing atomizing of fuel, and controlling the spray form corresponding to the shape or performance of an applicable engine. SOLUTION: The shortest distance L between an outer periphery of a first injection hole 601 and an outer periphery of a second injection hole 602, and an angle formed by a center axis of the first injection hole 601 and a center axis of the second injection hole 602, are regulated, and thereby, particle of fuel is injected from the injection hole as a single spray, and atomizing of fuel for forming spray is promoted. Since single spray is formed by one injection hole group 60, spray times not excess. Since collision of spray particles is avoided, atomizing of fuel is promoted. It is thus possible to improve combustion efficiency of fuel in a combustion chamber, and it is also possible to reduce generation of black smoke to be discharged.
Patent JP-H07155491-A (JP)
Title: Washing machine
Inventor: HATSUKAWA YOSHIKAZU
IPC: D06F33/02
Filed: 1993-12-09
Abstract: PURPOSE:To detect the dirt of an inner tank outer wall and urge the user to wash the tank according to the degree of the dirt by setting, on an outer tank part opposed to the inner tank outer wall, a dirt detecting means for detecting the dirt of the inner tank outer wall in the state where the inner tank and the outer tank are relatively rotated or jogged. CONSTITUTION:A dirt detecting means 6 set on an outer tank 5 so as to be opposed to the outer wall of a rotating or finely rotating inner tank 4 is provided in a height position lower than the lowest level 8 in washing stroke. When the inner tank 4 is rotated during washing stroke, a signal is emitted from the dirt detecting means 6 toward the outer wall of the inner tank 4, and the signal reflected by the outer wall of the inner tank 4 is received by the dirt detecting means 6. Since the reflecting state by the outer wall of the inner tank 4 is changed, when the washing frequency is increased and mold is adhered, to change the damping quantity of the signal at reflection, the received signal is differed from the case having a small using frequency. This difference is detected by a signal processing part 7, whereby whether the inner tank 4 is dirty or not is judged.