baber/WOPTO huggingface dataset:
Patent JP-H0981757-A (JP)
Title: Vehicle position detecting device
Inventor: KAJIWARA YASUNARI
IPC: B62D6/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To accurately find a vehicle position according to only one white line even when it is difficult to detect the white line by measuring the position and travel direction of the vehicle about the white line in the lane where the vehicle travels according to the position and tilt angle in a road image of a straight line connecting two points on the white line in the road image. SOLUTION: A white line detecting means 101a detects two points S2 and S3 on a left-side white line 20 and a vehicle state measuring means 101b finds the straight line L1 connecting the two points S2 and S3, the intersection S1 of the straight line L1 and the horizontal line H on a display screen 1, and the tilt angle θ of the straight line L1 to the horizontal line H. Even if the white lines 20 and 30 on the road are hardly detected, the vehicle position and travel direction can easily be and accurately be found from table values read out corresponding to the intersection S1 and tilt angle θobtained from the straight line L1 connecting the two points S2 and S3 on the white line 20 by using interpolative operation, etc.
Patent JP-H0770038-A (JP)
Title: Fluorene compound and electrophotographic photoreceptor using the same
Inventor: TERAMURA KAORU
IPC: C07D213/57
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a new fluorene compound capable of giving electrophotographic photoreceptors of high sensitivity with excellent durability when used as charge transport substance. CONSTITUTION:A fluorene compound of formula 1 (R1 is a substituted or nonsubstituted aromatic or heterocyclic group or an alkoxycarbonyl; (x) and (y) are each 0-4 and totaling of them is 1-4) or formula 2 (R2 is an alkyl), e.g. 2,4,7-trinitro-9-fluorenidene(2-methylphenylacetonitrile). The compound of formula 1 or 2 can be obtained by reaction of a fluorenone compound of formula 3 with an acetonitrile derivative of formula 4 or a malonic acid derivative of formula 5. The compound of formula 1 or 2 can be used not only for electrophotographic photoreceptors but also preferably used in the electronic industry for electronic devices such as solar cells and organic EL elements.
Patent JP-2001067140-A (JP)
Title: Electronic equipment
Inventor: KOBAYASHI TAKESHI
IPC: G06F1/16
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain electronic equipment capable of simply winding an FPC around a shaft. SOLUTION: The electronic equipment 1 includes a 1st casing 30, a 2nd casing 40, a shaft 5 for pivoting the 2nd casing 40 on the 1st casing 30, and an FPC 6 wound around the shaft 5 and capable of electrically connecting an electric component 31 arranged in the 1st casing 30 to an electronic component 41 arranged in the 2nd casing 40. In this case, the winding start side end of the FPC 6 is attached to the shaft 5.
Patent JP-H03101090-A (JP)
Title: Method of manufacturing electric field light emitting element
Inventor: SOU SHIYUNKOU
IPC: H05B33/02
Filed: 1990-09-07
Abstract: PURPOSE: To improve brightness by forming a backplate electrode layer by etching an aluminum coating layer formed in a high-vacuum state in a specified pattern on a subject substrate, on which a black insulating layer is formed by reaction of gas with aluminum. CONSTITUTION: After a transparent electrode layer 2, a lower insulating layer 3, a light-emitting layer 4, and an upper insulating layer 5 have been formed on a glass substrate 1 in this order, a specified gas is injected into a low-vacuum state to cause reaction with aluminum for forming a back insulating layer 7. Aluminum is coated on the black insulating layer 7 to coat it with aluminum, and the aluminum coating layer is etched in a specified pattern to form a back plate layer 6. Since the black insulating layer is thus formed simultaneously with the backplate layer in its formation process, the black insulating layer can be formed without requiring a separate additive process to provide high brightness.
Patent JP-H0962264-A (JP)
Title: Chord information generation device
Inventor: MATSUBARA AKINORI
IPC: G10H1/38
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To generate chord information by a single pitch designation operation. SOLUTION: A chord conversion table is stored in a ROM. The chord conversion table consists of zero to 11 of relative degrees (STD) and chord kinds stored corresponding to the respective degrees. Where the relative degrees are the degrees corresponding to the difference between the tonic of a designated key by the operation of a key designation button (a C major scale, a D minor scale) and a pitch name designated by the operation of an accompaniment key area in the state of an accompaniment mode. For instance, when the C major scale is designated as the key and the key of a pitch C4 in the accompaniment area is operated, the relative degree (STD) is zero, and ▵7 (major seventh) corresponding to zero is decided as the chord kind.
Patent JP-2001068341-A (JP)
Title: Laminated inductor and method of adjusting impedance thereof
Inventor: TOMOHIRO TAKASHI
IPC: H01F17/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminated inductor whose impedance is easily adjustable and whose manufacturing process management is easy, and a method of adjusting the impedance of the laminated inductor. SOLUTION: A primary coil L1 and an auxiliary coil L2 are arranged so as to be magnetically coupled to each other within a laminate 15. The coil L1 is connected between an input electrode 16 and an output electrode 17. The coil L2 is electrically connected between both ends of a resistor R formed on the upper surface of the laminate 15 through resistor connecting electrodes 18 and 19. By changing the resistance value of the resistor R, the impedance of the coil L1 is controlled.
Patent JP-H0991698-A (JP)
Title: Production of magnetic recording medium
Inventor: KANEKO HIDEO
IPC: G11B5/64
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To increase coercive force of a magnetic recording medium and to obtain a high-density medium by forming a recording film on a silicon substrate and subjecting the film to heat treatment. SOLUTION: After a recording film is formed on a silicon substrate, the film is subjected to heat treatment at temp. between >=250 deg.C and <=1200 deg.C. Further, the magnetization direction of the recording film is controlled to the film thickness direction of the recording film or in the film thickness direction and the normal direction. Thereby, a magnetic recording medium having increased coercive force and high recording density can be obtd. When a perpendicular magnetization film is to be formed as a recording film, an intraplane magnetization film can be changed into a perpendicular magnetization film having high coercive force by the heat treatment. Therefore, a heating mechanism is not necessary for a film forming device.
Patent JP-H0788076-A (JP)
Title: Endoscope
Inventor: YAMANAKA SACHIHIRO
IPC: A61B1/00
Filed: 1993-09-27
Abstract: PURPOSE:To make it possible to release the internal pressure outside automatically when the internal pressure in the endoscope is higher than the air pressure. CONSTITUTION:The endoscope is provided with an insertion part 4 with a means to image the area to be observed equipped, a holding part 6 connected to such insertion part, a universal code 7 with its one end connected to such holding part, a connector 8 connected to the other end of such universal code and a check valve, where normally the inside thereof is structured airtight and the check valve opens and cause the internal pressure to be released outside when such pressure within the endoscope is higher than the air pressure.
Patent JP-H0977411-A (JP)
Title: Controller for linear motor system elevator
Inventor: ARAHORI NOBORU
IPC: B66B5/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To operate an elevator to the nearest floor at a low speed and save passengers promptly by switching the elevator to open loop control at the time of detecting some failure of a speed detection means mounted on a lifting body with a failure detection means, in controlling a linear motor with the speed detection means. SOLUTION: When an elevator call occurs at a controller 10, a speed command is outputted from a speed command generator 11. The speed signal of a speed detector 6 is negative-fedback and a speed adjuster 12 outputs a thrust command. The thrust command is inputted into a vector control means 14 through a limiter circuit 13 and an a.c. current command is inputted into an inverter 15. Therefore, electric power is supplied to the primary winding 4 of a linear motor, and thrust occurs between the secondary conductor 5 and the primary winding 4. When the failure detection means 16 of the speed detector 6 comes into action, the speed command of a speed command generator 111 for low speed is inputted into an open loop control means 17, and then is inputted into the inverter 15 through a switching means 162.
Patent JP-H0872653-A (JP)
Title: Air bag device
Inventor: ASADA KOJI
IPC: B60R21/203
Filed: 1994-09-06
Abstract: PURPOSE: To provide an air bag device capable of striking the drivers head into an approximately center of an unfolded air bag even in a vehicle where the fitting angle of the center axis of a steering wheel relative to the horizontal direction is relatively large. CONSTITUTION: In an air bag device, an air bag is stored in a bag cover which is fitted to a steering wheel, and provided with a breaking groove to be broken when the air bag is unfolded. The breaking line of a bag cover 11 consists of the outer circumferenctial breaking lines 24, 25 having upper and lower continuous parts 27, 28, and the horizontal breaking line 26 striking the outer circumferential breaking lines 24, 25, and the air bag is inflated from the space between an upper cover piece 29 to be folded back at the upper continuous part 27 and a lower cover piece 30 to be folded back at the lower continuous part 28. The vertical length L1 of the upper cover piece 29 is larger than the vertical length L2 of the lower cover piece 30, the unfolding of the upper part of the air bag is suppressed whereas the lower part of the air bag is earlier unfolded.
Patent JP-2001068898-A (JP)
Title: Electronic part mounting equipment
Inventor: MAKINO YOICHI
IPC: H05K13/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To make an electronic part mounting equipment compact by a method wherein an electronic part mounting equipment is equipped with a specific number of part supply devices arranged partially covering a pair of board transfer paths confronting each other through a certain region in a direction in which the transfer paths are extended, a specific number of board holding devices, and a specific number of part holding devices. SOLUTION: A first and a second board transfer paths, 120-1 and 120-2, are arranged in parallel with each other. A first and a second part supply device, 110A and 110B, are arranged partially covering the board transfer paths 120-1 and 120-2 so as to sandwich the board transfer paths, 120-1 and 120-2 between them. A first and a second board holding device, 130A and 130B, are arranged so as to cross the board transfer paths 120-1 and 120-2. Furthermore, a first and a second part holding device, 140A and 140B, are arranged in a region interposed between the board transfer paths 120-1 and 120-2. By this setup, depths both in the transfer direction of a board and a direction vertical to the transfer direction get compact.
Patent JP-S6485063-A (JP)
Title: Method for drying beans
Inventor: KANEKO AIJIRO
IPC: F26B3/06
Filed: 1987-09-24
Abstract: PURPOSE:To remarkably improve commercial value of dried beans, by charging the beans contaminated by soil, etc., and grinding and cleaning material into a drier, drying the beans with drying hot wind while stirring and blending and simultaneously grinding and cleaning the beans. CONSTITUTION:Beans A contaminated by soil, etc., and grinding and cleaning material B consisting of chaff, rice bran, etc., are charged into a drier 1 under a mixed state. Then the beans A and grinding and cleaning material B are dried with drying hot wind circulating while flowing while stirring and blending by a stirring wing 8 and simultaneously the contaminated beans are ground and cleaned with a grinding and cleaning material. As the result, the beans are finished and dried into a prescribed water content value without injuring the beans on the surface by a buffer action of the grinding and cleaning material and simultaneously the contaminated beans are cleaned to remarkably improve the commercial value of dried beans.
Patent JP-H0583926-A (JP)
Title: Actuator
Inventor: KOBAYASHI KYOJI
IPC: H02K41/035
Filed: 1991-09-19
Abstract: PURPOSE:To improve the quick-acting properties of an output member by making the inductance of a coil conductive circuit minute. CONSTITUTION:Coil sections 9, 10 in number corresponding to permanent magnets 6, 7 are disposed to the coil mounting sections 8c, 8d of an output member 8, and a plurality of coils 11, 12 are provided so that the directions of force generated among the magnetic flux of the permanent magnets 6, 7 and currents in mutual adjacent coil sections 9, 10 by conduction in the alternate current directions in the mutual adjacent coil sections 9, 10 are equalized and the overall inductance of a coil conductive circuit is reduced.
Patent JP-S61120367-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMADA KOICHI
IPC: G11B15/467
Filed: 1984-11-14
Abstract: PURPOSE:To move a head which scans a main scanning track on on-track basis to the right and left from the on-track position by amplifying a crosstalk signal reproduced by one of recording tracks adjoining to a recording track to be reproduced and a crosstalk signal reproduced from the other alternately at intervals of one field, and controlling the tracking position by using those crosstalk signals. CONSTITUTION:When a means 18 which switches and amplifies crosstalk signals alternately at intervals of one field is used move the head which scans, for example, the main scanning track on on-track basis to right from the on-track position, a signal 3fH is amplified in a field period in which a head A makes a scan and a signal fH is amplified in a field period in which a head B makes a scan. When the head is moved to the left from the on-track position, the signal fH amplifies the signal 1fH in field periods of the scanning of the head A. Those signals fH and 3fH are used to control the tracking position.
Patent JP-H0794052-A (JP)
Title: Double pole switch
Inventor: KAWAMOTO TAKASHI
IPC: H01H23/02
Filed: 1993-09-27
Abstract: PURPOSE:To provide a double pole switch with good appearance in which the projection by the state of an operation handle is unobstructive. CONSTITUTION:A mounting frame is formed into a dimension capable of mounting three standardized and ready-made wiring equipment having one-piece module dimension. Three equipment bodies are mounted in the inner part of the mounting frame. A plate frame 75 and a decorative frame 76 are mounted on the front surface of the mounting frame. A wide operation handle 43 having one-piece module dimension and formed into a width substantially equal to the short side of the inside of the decorative frame 76 is mounted on each equipment body. Consequently, the projection of the operation handle 43 can be made unobstructive, and the appearance can be enhanced.
Patent JP-2000074050-A (JP)
Title: Thrust ball bearing
Inventor: TSUKAMOTO AKIRA
IPC: F16C19/10
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a thrust ball bearing capable of improvement of durability and reduction of size of a product using a thrust ball bearing such as a scroll type compressor, etc. SOLUTION: Respective ball storage parts 3, 4 of a first race part 10 and a second race part are provided so as to correspond to each other concentrically in a plural number of rows on a thrust ball bearing furnished with the first race part 10 furnished with an annular shape, the second race part provided at an eccentric position facing against the first race part 10 with an interval and thrust balls interposed between the first race part 10 and the second race part.
Patent JP-S62104948-A (JP)
Inventor: OKADA TOSHIHIKO
IPC: B65H19/28
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-H1149343-A (JP)
Title: Conveyor device for transferring work
Inventor: SATO SHOICHI
IPC: B65G47/52
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a chain conveyor from stopping or dropping in the transporting speed by precluding a work from inclining, rattling, and vibrating when the work is transferred from the first chain conveyor onto the second chain conveyor. SOLUTION: A chain conveyor 101 is structured so that chains 11 in two parallel rows are set over between two sprockets 12 and 13, and at least two sets of such conveyors 101 are parallel installed in the work transporting direction, and thereon 101 each work is placed and transported. In this conveyor device, coaxially with the sprockets 12 and 13, a pulley 16 is installed which has an outside diameter the same as the maximum outside diameter of the locus of the chains 11 set over between the sprockets 12 and 13.
Patent JP-S6299296-A (JP)
Title: Launcher for unmanned submarine and fall preventing method therefor
Inventor: TANIUCHI TAKUYA
IPC: B63C11/00
Filed: 1985-10-26
Abstract: PURPOSE:To prevent undesirable fall of a launcher, by a method wherein, when fall phenomenon occurs to the launcher, it is immediately detected to automatically decrease a fall speed. CONSTITUTION:A device, which detects a fall speed immediately after fall phenomenon occurs to a launcher 3 to output a signal, and a fall preventing device, which automatically decreases a fall speed, are provided. Further, a surface mother ship 1 under a state to tug the launcher 3 is suddenly reduced in a speed to decrease resistance R exerted on a chaser cable 4, and when the launcher 3 is about to fall, the fall is immediately detected by an altimeter 7 mounted to the launcher 3, and a wing is automatically overhung to increase a horizontal projection area to decrease a fall speed. Meanwhile, a high speed hoisting device for the chaser cable 4 is mounted to the mother ship 1 and hoists the chaser cable 4 at a raising speed higher than a detected fall speed to offset the fall of the launcher.
Patent JP-S62101250-A (JP)
Inventor: DOI YOKO
IPC: A61L9/01
Filed: 1985-10-29
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-S60131452-A (JP)
Title: Air fuel ratio sensor
Inventor: HIRATE SHINTAROU
IPC: G01N27/406
Filed: 1983-12-20
Abstract: PURPOSE:To detect an air fuel ratio by providing a gas shield body to an oxygen ion conductive solid-state electrolyte oxygen sensor at the side where air to be measured contacts the sensor across a gap, and flowing a specific amount of oxygen to the gap part from the oxygen sensor. CONSTITUTION:A hollow body 2 is formed of a wall part 2a made of an oxygen ion conductive solid-state electrolyte and a box part 2b made of ceramic; and couples of electrodes 5 and 6, and 7 and 8 are formed on the internal and external surfaces of the wall 2a of the hollow body 2a, and the gas shield body 4 is provided across the gap part 3 is parallel to the wall 2a. A specific bias current is flowed previously to the couple of electrodes 5 and 6 of the hollow body 2. On the other hand, a constant current from a power source 12 is flowed from the electrode 8 to the electrode 7 and the current variation is detected. Oxygen gas flowing in the gap part 3 reacts with combustible gas component in the gas to be measured and is consumed. Then, the oxygen concentration at the gap part 3 is calculated grom the voltage and current between the electrodes 7 and 8 and made to correspond to an air fuel ratio.
Patent JP-H04121463-A (JP)
Title: Manual pump of collective lubricating device
Inventor: KIMA AKINORI
IPC: F04B9/14
Filed: 1990-09-10
Abstract: PURPOSE:To certainly perform oiling and depressurization by reciprocating a piston by the operation of an operation handle in plural times, thereby discharging a desired quantity of a lubricating oil, and conducting depressurization while seeing the display of an indicator after completion of oiling. CONSTITUTION:When an operation handle 2 is operated in the state where a depressurizing valve 15 is spirally advanced on a depressurizing chamber 12 side by the operation of an operation lever 13 to close a communicating passage 38, the lubricating oil sent from an oil tank 8 to a cylinder chamber 3 through a connecting recessed part 7 and an intake passage 9 presses and deforms a discharge valve 10 every reciprocal movement of a piston 4, and is discharged. When the oiling by a distributing valve connected to a connecting hole 5 is completed, a plunger 44 is moved to right against a spring 48 as the depressurizing chamber 12 communicates with a high pressure discharge chamber 11 through a high pressure communicating hole 47, and an indicator 16 is also moved to the right. After this indicator 16 is visually confirmed confirm the oiling termination, the operation lever 13 is rotated, whereby the depressurizing chamber 12 is released to a tank passage 14 and depressurized.
Patent JP-H1089896-A (JP)
Title: Gunshot command device
Inventor: YASHIRO TATSUYA
IPC: F41G3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To maintain the hitting accuracy of a projectile in a high level even under a condition that twisting is generated in a hull by a method wherein a second navigator is installed at the side of a gunshot device to correct an error between a first navigator, installed at the position of center of gravity of a ship, due to the twist of the hull of the ship and operate the firing azimuth as well as the firing angle of the projectile of a gunshot device. SOLUTION: Sub-navigators S, S' are installed at the installing positions of a plurality of gunshot devices 4,4' respectively except a main navigator M, arranged at the vicinity of the position of center of gravity (CG) of a ship 1 and measuring data including the posture of the ship, a navigating azimuth and a navigating speed of the ship. On the other hand, a sight setting unit 2 is provided as the operating means of the firing azimuth as well as the firing angle of the projectile of the gunshot devices 4, 4' in accordance with the measured data of the main navigator M. Further, a gunshot angle correcting unit 3 is provided as an operating device, operating the measuring data of the main navigator M and sub-navigators S, S' by inputting them together and comparing them.  In the gunshot angle correcting unit 3, errors due to twisting with respect to the yaw angle, pitch angle and roll angle of the ship are operated to correct the gunshot data based on the errors.
Patent JP-S61123755-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: KOSUGE TOKUO
IPC: F02M51/06
Filed: 1984-11-16
Abstract: PURPOSE:To improve the linearity and reproducability of fuel injection by providing a fuel path communicating from the valve body to the fixed core in a movable core while providing a circulation path communicating from said path to the outside of fuel injection valve. CONSTITUTION:Fuel will flow through fuel inlet port 8 of valve guide 10 then swirled through a swirl orifice 9 upon opening of ball valve 7 and injected through a nozzle 11. Here, a portion of fuel fed through said port 8 will flow out through an annular gap formed by a valve guide 10 and a plunger rod 6 in the direction of plunger 5 then through the fuel flow paths 14, 14' of bobbin 17 to the outside of fuel injection valve 1. Then said fuel is flowed to a pressure regulator without storing at the outercircumference of yoke 3 thus to cool the yoke 3 continuously. Since damping function of fuel can be reduced, the linearity and the reproductionability of fuel injection can be improved.