baber/WOPTO huggingface dataset:
Patent JP-2000113383-A (JP)
Title: Kilo post (kp) display device and method for its display or the like
Inventor: FUKUDA NOBUHIRO
IPC: G08G1/09
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the KP display device which calculates and displays KP data at an arbitrary travel spot. SOLUTION: The KP display device which displays KP at a travel spot is provided with a GPS part 11 which periodically calculates coordinate data on a current spot by GPS, a data base 12 which stores coordinate data of GSP and KP data at KP mark installation spots, a decision part 13 which find the KP data corresponding to the coordinate data of the current position calculated by the GPS part by using the data base, an operation part 14 which indicates the operation of the decision part 13, and display parts 15 and 16 which display the KP data found by the decision part 13. A display of the KP data is indicated from the operation part and then the KP data at the current travel spot are displayed.
Patent JP-H05129240-A (JP)
Title: Semiconductor manufacture system
Inventor: KUMAGAI HIROMI
IPC: C23C14/56
Filed: 1991-11-07
Abstract: PURPOSE:To provide a semiconductor manufacturing system capable of improving its space factor by reducing an installation space, and hence capable of reducing product costs. CONSTITUTION:A semiconductor manufacturing system 1 is provided with ten etching processing mechanisms A to J, each mechanism including a vacuum processing chamber 3 and load lock chambers 4a and 4b. A high pressure exhaust line 15 and a low pressure exhaust 16 are connected to the etching processing mechanisms A-J, and the system is arranged so that a high pressure exhaust vacuum pump 13 and a low pressure exhaust vacuum pump 14 can be shared for the mechanisms.
Patent JP-S63145512-A (JP)
Title: Control method for soft manipulator
Inventor: KOMATSU OSAMU
IPC: G05D3/12
Filed: 1986-12-09
Abstract: PURPOSE:To improve the performance of a soft manipulator by converting the force and the torque to be applied to the payload into a coordinate system proper to a force/torque detector, then driving each joint so as to equalize the value obtained by said detector with the converted value. CONSTITUTION:The target value used for positioning the payload handled by a manipulator is supplied to a torque computing element 6 together with the present absolute position X. The element 6 calculates the force and the torque value to be supplied to the payload for shift of the payload to the target value based on the position X. These calculated values are supplied to a coordinate converter 5 and converted into the value of a coordinate system proper to a force/torque detector set at the wrist of the manipulator. A comparator 4 obtains the deviation between this converted value and the value (f) detected by the force/torque detector and supplies it to a control system 1. The system 1 calculates the manipulator drive torque and drives a manipulator mechanism part 2 based on this calculated drive torque. Thus the manipulator performance is improved.
Patent JP-H11122514-A (JP)
Title: Frame for optical equipment and method for deciding natural vibrating frequency of it
Inventor: ENOMOTO SHIGEO
IPC: G03B17/56
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the frame that supports an optical equipment so as to activate normally an image shake correction function in the frame on which the optical equipment provided with the image shake correction function is mounted. SOLUTION: A camera main body 11 is supported in a hollow of a 1st support 30 by 1st support members 31, 32. The 1st support member 31 has stationary parts 31a, 31b and a circular connection part 31c that connects integrally the stationary parts 31a, 31b. The 1st support member 32 has the similar configuration. Connection parts 31c, 32c are made of an elastic member that is twisted around a 1st center axis X orthogonal to an optical axis OP. The 1st support 30 is supported in a hollow of a 2nd support 40 by 2nd support members 41, 42. The 2nd support member 41 has stationary parts 41a, 41b and a circular connection part 41c that connects integrally the stationary parts 41a, 41b. The 2nd support member 42 has the similar configuration.  Connection parts 41c, 42c are made of an elastic member that is twisted around a 2nd center axis Y orthogonal to an optical axis OP and orthogonal to the 1st center axis X.
Patent JP-H10134126-A (JP)
Title: Electronic money system
Inventor: FURUHASHI NOBUO
IPC: G06Q10/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent money data from being forged and to easily detect an illegal transaction by transferring transaction money instructed with a transfer instruction message from a center from a specific account to the account specified with the transfer instruction message and sending a transfer completion message to the center after the transfer is completed. SOLUTION: A bank center 17 has a settlement account as the account of a user (bearer) of an electronic money card 19 and a special account as the operation account of electronic money that the bank has, and perform money reception and payment between those accounts. Namely, the bank center 17 once receiving a money payment message from an electronic money server 13 decides the account number corresponding to the card ID by referring to an account table. Then the balance of the settlement account of this account number is checked and when it is decided that the balance is larger than an indicated amount of money, it is decided that the money can be paid, thereby moving (transferring) the specific money from the settlement account to the special account. Then a money payment completion message reporting the transfer completion is sent to the electronic money server 13.
Patent JP-H03155367-A (JP)
Title: Inverter unit
Inventor: ERA KAZUKI
IPC: H02M7/12
Filed: 1989-11-08
Abstract: PURPOSE:To prevent chopper miss by controlling a chopper circuit through a minimum ON pulse circuit when PWM control is carried out based on a carrier produced on the basis of an AC input to an inverter and an output voltage from the chopper circuit. CONSTITUTION:AC carrier 12 is detected from an AC input power supply through a PT 8 and inputted to the PWM controller 9 for a drive signal generating circuit 7, an ON pulse circuit 15 and a base-up circuit 10. On the other band, a DC signal outputted from a booster chopper circuit 2 is detected 3 and an FB signal 11 is inputted to the PWM controller 9. The PWM controller 9 compares the signals 12, 11 each other to produce a pulse signal 13, and the minimum ON pulse circuit 15 forms a signal 14 in which dead time DT is removed from the carrier 12 then the signal 14 is amplified through the base-up circuit 10 and employed for control of the gate of a transistor Tr 6. By such arrangement, miss chopping of the Tr 6 due to a short pulse can be prevented resulting in a highly accurate inverter.
Patent JP-H01142712-A (JP)
Title: Color crystal liquid display device and manufacture thereof
Inventor: UEKI TOSHIHIRO
IPC: G02B5/20
Filed: 1987-11-18
Abstract: PURPOSE: To provide a color liquid crystal display device with color filters and light shielding layers without increasing the number of processes by electrically connecting the conductive light shielding layers on the conductive films to be laminated with the color filters and utilizing these layers for shorting electrodes for electrodeposition. CONSTITUTION: A glass substrate 1 is provided with an Mo-Ta film. This Mo-Ta is subjected to a photographic process so as to have microspacings 20 between the adjacent light shielding layers (18R, 18G, 18B) between pixels to be formed with the filters of separate colors exclusive of the outer side slightly from the inner side from the positions corresponding to pixel electrodes and the junctures with the pixels to be formed with the filters of the same colors of the same lines. Next, the entire surface is covered with ITO and the other exclusive of the ITO made to remain only in the positions corresponding to the pixel electrodes is etched away, by which films 19R to 19G are formed. Next, the G color filters 8G are formed on the films 8G with the conductive light shielding films 19G for connecting the films 18G as the shorting electrodes for electrodeposition. Henceforce, 8R, 8B are electrodeposited in the same manner. Finally, a counter glass substrate is superposed on the substrate via oriented films. The light shielding layers and the electrodeposited filters are formed by the smaller number of stages according to such constitution.
Patent JP-2001104274-A (JP)
Title: Electrode for biological impedance measurement equipment
Inventor: KIUCHI YOSUKE
IPC: A61B5/0408
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide electrode for living body for use in biological impedance measurement equipment that enables measurement of local sites with a high accuracy and impedance CT. SOLUTION: Electrode for living body, the output part of constant current in biological impedance measurement equipment, is functioned as a single electrode in the form of polygons including plural number of circle and ellipse. One current electrode is divided into plural number and the current is taken out from only any one of the divided electrodes keeping other electrodes at an equivalent voltage as guard electrodes. Relation of the depth of measurement domain and the impedance is constructed to measure impedance CT. The electrode on one side is divided in 3 layers and the electrode in the middle layer is divided in 3 concentric parts forming 5 parts. Current is applied only on one electrode of the three divide current electrodes in the middle layer.
Patent JP-H05109042-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI HIDEKI
IPC: G11B5/738
Filed: 1991-10-14
Abstract: PURPOSE:To enhance the coercive force, the replay output and the recording density of the magnetic recording medium by a method wherein Nb as a fourth element is added to a Co-Cr-Ta alloy film. CONSTITUTION:A magnetic recording medium is formed by using a sputtering apparatus according to an RF magnetron system. For a substratum film, a Cr target at 3N is used as a target; for a magnetic film, a composite target on which a Co-Cr-Ta (Cr : 12 atomic %; Ta : 2 atomic %) allay target Nb chip is placed is used as a target. An NiP/Al substrate having a surface roughness of Rmax=400Angstrom  is used as a substrate. The amount to be added of Nb is changed by the number of Nb chips which are placed on the Co-Cr-Ta alloy target. By this constitution, it is possible to enhance the coercive force, the replay output and the recording density of the title recording medium.
Patent JP-2001110981-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HATAUCHI KAZUSHI
IPC: H01L25/065
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated multi-chip type semiconductor device without necessity for considering the size of a semiconductor chip or electrode position in the semiconductor chip, and provide a manufacturing method suitable for the semiconductor device. SOLUTION: A front face (face with junction electrode) of a first semiconductor chip 1a is bonded to a die pad part 2 of a lead frame with adhesive 4. A rear face of a second semiconductor chip 1b is bonded on the rear face of the first semiconductor chip 1a with adhesive 5. At the same time, a surface electrode of the first semiconductor chip 1a is joined electrically to an inner lead 3 of the lead frame with a bonding wire 6a. A surface electrode of the second semiconductor chip 1b and the inner lead 3 of the lead frame are joined electrically with a bonding wire.
Patent JP-H0685602-A (JP)
Title: Surface acoustic wave resonator
Inventor: KANDA TADASHI
IPC: H03H9/25
Filed: 1991-10-14
Abstract: PURPOSE:To suppress the higher inharmonious spurious responses of both vertical and horizontal modes and also to improve the Q for a surface acoustic wave resonator by applying the weighting to an interdigital electrode transducer so as to set the number of all electrode fingers, the number less than 1/5 logarithm or the cross width of the electrode fingers of a logarithm at zero. CONSTITUTION:A cutting point where the weighting is set at zero for a logarithmic number of electrode fingers provided at both end parts of an interdigital transducer 2 is set at the same cutting point as the outermost one of those weighted electrode fingers crossing each other. Otherwise a cutting point can be set on an extended line of one of both sides of a rhomb. In other words, the rhombic weighting is applied to the middle part reaching both ends from the center part of an IDT electrode of a Love wave type surface acoustic wave resonator where only the IDT 2 is formed on a piezoelectric substrate 1. Then the weighting of a logarithmic number of electrode fingers or several electrode fingers is set at zero at both end parts of the IDT 2. Thus the surface wave energy radiated to both outer sides of the IDT 2 can be minimized and the Q is improved.
Patent JP-H11326124-A (JP)
Title: Method and device for measuring distortion optical fiber
Inventor: YAMAURA TSUYOTOSHI
IPC: G01B11/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for measuring distortion of an optical fiber wherein distortion is measured without being affected by dislocation of detected distortion occurrence point of an optical fiber. SOLUTION: Related to an optical fiber distortion measuring device wherein a distortion occurring at an optical fiber 4 is detected by measuring backscatter light of the optical fiber 4, an index is provided at a specified point of the optical fiber 4, and a correcting means 7 is provided which so corrects that the position of a detected distortion with the optical fiber 4 corresponds to the index position.
Patent JP-S62153262-A (JP)
Title: Production of halo-substituted aminophenol
Inventor: NAKANO YASUO
IPC: B01J23/00
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a compound useful as a synthetic intermediate for medicines and agricultural chemicals in good yield, by feeding a solution of a holo- substituted nitrophenol in an alcohol to an aqueous medium containing Raney nickel catalyst, a cyano compound, etc., under pressure of hydrogen to carry out reduction with hydrogen. CONSTITUTION:An aqueous medium containing Raney nickel catalyst, a cyano compound, e.g. dicyandiamide, or a thiazole, e.g. benzothiazole, and an alkali agent, e.g. NaOH, is prepared and a solution of a holo-substituted nitrophenol, e.g. 2,6-dichloro-4-nitrophenol, dissolved in an alcohol, e.g. methanol, is fed to an autoclave and reduced at 60-90 deg.C under 0.5-20kg/cm<2>, preferably 2-10kg/cm pressure of hydrogen to carry out reduction with hydrogen and afford the aimed substance. EFFECT:Inexpensive and readily available Raney nickel is used and formation of by-products by dehalogenation, nuclear hydrogenation, etc., can be suppressed.
Patent JP-H11123811-A (JP)
Title: Ink fixing device and imaging device
Inventor: MORIKAWA MINORU
IPC: B41J29/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent paper dust and dust from sticking to an ink fixing means by suppressing the generation of the paper dust and the dust originating from paper and enhance the durability of the fixing capability of the ink fixing means. SOLUTION: This ink fixing device receives the supply of only paper which does not generate paper dust to stick to an ink fixing part 10 so that the paper such as causing the paper dust to stick to the ink fixing part 10 is eliminated. One of the means to supply only dust-free paper is to detect the image area ratio of a printed matter 30 to be conveyed from a paper feeder 20 with the help of a measurement means 50 and supply only the printed matter which is measured as to be of a specified area ratio or more to the ink fixing means 10. The other means is to detect the dust coverage ratio of the paper dust/dust sticking to the surface of the ink fixing device 10 using a measurement means 60, and suspend the supply of the printed matter to the ink fixing means 10, when the detected dust coverage ratio is above a specified level.  Further, the other means is to remove the paper dust sticking to the surface of the printed matter 30.
Patent JP-S63143337-A (JP)
Title: Lubricating oil supply controller for multimachine single-shaft type gas turbine unit
Inventor: HOTTA MIKIO
IPC: F02C7/36
Filed: 1986-12-08
Abstract: PURPOSE:To make lubricating oil feedable to a clutch, by holding hydraulic pressure in a lubricating oil passage with a seal member at the time of engine stoppage when a large quantity of lubricating oil is required because the countershaft built in a speed reducer fails to rotate and a one-way clutch races. CONSTITUTION:A one-way clutch 48 is set up between the countershaft 42 built in a speed reducer 3 and an intermediate gear 43a, and a lubricating oil passage 61 to be interconnected to this clutch 48 is formed in the inner part of the countershaft 42. And, a connecting member 47 for feeding lubricating oil is fitted in an inlet side edge of this lubricating oil passage 61, while there is provided with a seal member 60 which keeps a liquid seal between this connecting member 47 and the inlet side edge. With this constitution, even if such a state that the countershaft 42 is not rotated, the lubricating oil is made feedable to the clutch 48 owing to hydraulic pressure inside the lubricating oil passage 61. That is to say, at the time of engine stoppage when a large quantity of lubricating oil is required because the countershaft 42 fails to rotate and the clutch 48 races, the hydraulic pressure inside the lubricating oil passage 62 is kept up with the seal member 60.
Patent JP-H01153681-A (JP)
Title: Mercaptotriazine derivative as additive for lubricant
Inventor: RAINAA SHIYUNAIDAA
IPC: C07D401/12
Filed: 1988-11-18
Abstract: NEW MATERIAL: A compound represented by the formula (where X and X' are -S-CHR 1 -NR 2 R 3 , -S-R 3 , -NR 2 R 3  or -OR 2 ; R 1  is H, 1-12C alkyl, 5-12C cycloalkyl, 2-furyl, phenyl, etc.; R 2  and R 3  are H, 1-24C alkyl, 3-24C alkenyl, 2-24C alkoxycabonyl, etc.).  
     EXAMPLE: 2-Mercaptoamino-4, 6-bis-(di-2-ethylhexylamino-methyl-mercapto)-1,3,5- triazine.  
     USE: Additives for lubricant.  
     PREPARATION: Selected amine and formaldehyde of the equivalent amounts to the substitutable mercapto group are allowed to react with mercaptotriazine. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62152911-A (JP)
Title: Buffering device for vehicle
Inventor: KASHIMA MITSUHIRO
IPC: B60G17/08
Filed: 1985-12-26
Abstract: PURPOSE:To improve riding sensation and maneuvering stability, by a method wherein a generating damping force is adjusted according to the stroke position of a buffer during normal running in which a gear position is a high speed step, and when acceleration is effected from a low speed gear, a damping force is increased from an earlier stroke position. CONSTITUTION:An electromagnetic valve 70 is located in a flow passage through which working oil flows along with expansion or compression operation of a buffer, and a generating damping force is changed with a feed current to an electromagnetic damping valve 70. In this device, the piston stroke position of the buffer is detected by a means 71, and the gear position of a reduction gear is detected by a means 72. An exciting current is regulated by a means 73 so that the damping force of the electromagnetic damping valve 70 is proportionally increased in a given range in a detectings stroke position according to a stroke amount. A stroke position where a damping force regulated by the means 73 is proportionally increased is switched by a means 74 according to the gear position of a transmission being a low speed step and a high speed step.
Patent JP-H11238702-A (JP)
Title: Selective oxidation for manufacturing semiconductor device
Inventor: LIN BOYANG
IPC: H01L21/321
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a selective oxidation method for oxidizing a certain material without substantially oxidizing the other materials. SOLUTION: In a selective oxidation method for oxidizing first constituent portions 108, and/or 104, while without substantially oxidizing second constituent portions 110, 112, the first and the second constituent portions are exposed to a gas containing oxygen and another gas containing hydrogen. Preferably, the gas containing oxygen consists of a gas selected from among a group consisting of O2 , N2 , O, CO2 , H2 O, and their combination, and the gas containing hydrogen consists of H2 O. Preferably, the first constituent portions are made of polycrystalline silicon, silicon oxide, or dielectric material, and the second constituent portions are made of tungsten.
Patent JP-H01134390-A (JP)
Title: Display device
Inventor: SHIROKAWA NOBUO
IPC: H05K1/18
Filed: 1987-11-19
Abstract: PURPOSE: To obtain a space-saved heating cooker having excellent display quality by using plural jumper wires as spacers for fixing a printed board and a display tube in parallel at a fixed distance. CONSTITUTION: Jumper wires 16 for crossing patterns on the printed board 8 are used as spacers of the display tube 12. Thereby rubber spacers can be removed from the board 8 and the size of the board 8 can be reduced. Since height from the surface of the board 8 up to the surface of the tube 2 can be reduced, the thickness of an operation panel can be reduced.
Patent JP-H06198220-A (JP)
Title: Burying pipe for cyclone
Inventor: HANSUUDEIITOMARU MAURI
IPC: B04C5/13
Filed: 1993-10-19
Abstract: PURPOSE: To adapt an immersion tube comprising a number of rings which are constituted of a number of arcuate plate-shaped segments, are stacked atop one another and are connected to one another to different sizes of cyclones and to enable especially simply exchanging individual parts thereof. CONSTITUTION: The arcuate plate-shaped segments 5 of one ring constituting the immersion tube are respectively suspended under the force of gravity from the arcuate plate-shaped segments of another ring disposed thereabove. Contact surfaces of each arcuate plate-shaped segment 5 for connecting the segments to the arcuate plate-shaped segments of the other ring positioned thereabove are formed at least partially in a form of an inclined plane 12 facing outwardly with respect to the immersion tube. Since other inclined planes 10, 11 facing inwardly with respect to the immersion tube are arranged, each arcuate plate- shaped segment 5 is suspended surely and so as to put restraint upon itself in binding bodies forming the immersion tube.
Patent JP-2000123470-A (JP)
Title: Method for measuring linear velocity of disk
Inventor: ITO HIDEO
IPC: G11B19/28
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To correctly measure linear velocity by reading positional information on the position where a disk is rotated by the prescribed number of revolution after reading positional information on a prescribed position of the disk in which signals are recorded at a constant linear velocity and obtaining the linear velocity of the disk from the time during the period and the length of a signal track during the period. SOLUTION: Positional information which is recorded in a disk 1 is read, and whether an optical type pickup 4 exists in a prescribed position or not is judged. When the pickup 4 does not exist in a prescribed position, the pickup 4 is moved to a prescribed position by a pickup feeding mechanism. When the pickup exists in the prescribed position, signal reading is started, a spindle motor 3 is rotated by the control operation of a spindle motor control circuit 11, the number of revolution is controlled at a constant. When signal reading is executed, positional information recorded in the position of the disk 1 is read when the number of revolution of the disk becomes the prescribed number based on the signals outputted by a revolution number detecting circuit 12.