baber/WOPTO huggingface dataset:
Patent JP-H07110714-A (JP)
Title: Method for controlling position, speed, and torque by plural motors
Inventor: IWASHITA HEISUKE
IPC: G05B19/19
Filed: 1993-10-13
Abstract: PURPOSE:To improve the response at the time of driving a gravity shaft or driving a shaft of large inertia by two motors. CONSTITUTION:A torque command Tmain is obtained by position and speed loop control to drive a main servo motor. A command torque Tsub1 corresponding to a gravity offset torque or the like is given to a sub-servo motor. An auxiliary torque command Tsub2 corresponding to a command acceleration Am to the main servo motor is added to the command torque Tsub1 to obtain a torque command Tsub to the sub-servo motor. Since the auxiliary torque command for the sub-servo motor is added to the acceleration/deceleration of the main servo motor, the torque corresponding to the inertia of the sub servo motor and the inertia of a machine is outputted from the subservo motor, and therefore, the responsiveness is improved.
Patent JP-H01289517-A (JP)
Title: Method for producing assembling type crank shaft by expanding sleeve provided to divided shaft
Inventor: MAUS WOLFGANG
IPC: B21D26/033
Filed: 1988-11-04
Abstract: PURPOSE: To facilitate connection which withstands high torque to be transmitted by inserting the journal members of respective adjacent formed members into a common sleeve, plastically expanding the sleeve and continually elastically deforming the journal members. CONSTITUTION: The required number of formed members are inserted into the sleeve 6 a pair by a pair, the sleeve 6 is expanded by applying internal pressure with a hydraulic pressurizing device which is introduced in the aperture 29 provided on arm and the formed members mutually connected. The sleeve 5 is abutted on the extended part of a supporting journal which is integrated with the formed members 5 by plastic deformation and it is continued till deformation is generated. Adequately firmly connected state is made to all the examples of load by the elastic restoring force of the sleeve. Lubricating ducts 13 which are communicated with an annular spaces generated between both members by suitable shapes of the sleeve 6 and the formed members 5 are provided on the formed members 5.
Patent JP-2000090313-A (JP)
Title: Automatic charge reception system for toll road
Inventor: OGAWA TAKAO
IPC: G07B15/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ETC (automatic charge reception) system capable of accurately discriminating an ETC vehicle and a non-ETC vehicle and reducing a construction cost. SOLUTION: In this ETC system for executing radio communication between an antenna 13 installed at a toll gate and on-vehicle equipment loaded on a traveling vehicle 14 and automatically receiving a passing charge, a limited communication area is formed by narrowing the directivity of the antenna, a vehicle sensor 11 for detecting the vehicle inside the communication area is installed and the ETC vehicle/the non-ETC vehicle is identified depending on whether or not the vehicle responds by radio while it advances into the communication area and is detected by the vehicle sensor. Even in the case that a distance between the vehicles advancing to a lane is short, the respective vehicles are individually identified and the error of identification is evaded.
Patent JP-H05121414-A (JP)
Title: Production of semiconductor substrate
Inventor: KOBAYASHI KAZUMI
IPC: H01L21/324
Filed: 1991-10-25
Abstract: PURPOSE:To reduce the thermal stress generated in a silicon semiconductor substrate during laser radiation so as to suppress its plastic deformation or destruction. CONSTITUTION:In the production process of a silicon semiconductor substrate 1, a laser is directed on the substrate 1 which is kept at the range of 200-900 deg.C. The temperature difference between the surface area heated by leaser application and internal part of the substrate 1 is reduced, thereby the thermal stress can be reduced. The occurrence of warp, slippage, dislocation due to the laser radiation can be suppressed.
Patent JP-2000110529-A (JP)
Title: Motorcycle
Inventor: SUZUKI MAMORU
IPC: F01M1/06
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely guide oil to a side of a cam sprocket and cam chain by a simple structure. SOLUTION: In a motorcycle having a valve system 41 opening/closing an intake/exhaust valve, journalling a cam shaft 200 of this valve system 41 to a cylinder head 33, connecting a cam sprocket 52 provided in this cam shaft 200 and a drive sprocket 56 provided in a crankshaft 34 by a cam chain 57, and recovering oil lubricating around the cam shaft to an oil pan 110 through a cam chain chamber 60 arranging the cam chain 57, this constitution is formed such that a rib 33b is formed to protrude to a cam sprocket side under an oil passage 125 guiding oil to a side of the cam sprocket 52 and the cam chain 57 and in a side part 33a of the cylinder head 33 opposed to the cam sprocket 52, so as to guide the oil through this rib 33b to a side of the cam sprocket 52 and the cam chain 57.
Patent JP-2000112822-A (JP)
Title: Disk control system having archival function
Inventor: NAGAZOE YASUYUKI
IPC: G06F21/80
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To make commonly answerable regardless of types of external devices by making the storage area of a controller have a control information on the processing or the answering method in every logical unit consisting of an optical data range. SOLUTION: The attribute storing area 8 of a shared memory 7 has the information on the attributes of logical volumes 9-11, and the handling information on the volumes 9-11 are stored in the area 8. If any one of volumes 9-11 is accessed when a processor 5 or 6 processes the request of a host 3, the processing is carried out by referring to the information on the handling method of the relevant logical volume that is stored in the area 8. This processing result is reported to the host 3. As a result, a disk controller 4 can perform the same processing or answering to the requests of hosts 3 as long as the same contents of requests are confirmed when plural hosts 3 are connected to the controller 4.
Patent JP-2001097630-A (JP)
Title: Carrying-out device for thin and single plate article
Inventor: MINESAWA KAZUHIKO
IPC: B65H31/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make the handling of a single plate accumulation article secure, easy, and at a low cost, by making a special bendable floorplate unnecessary. SOLUTION: A single plate made by aligning and stacking a thin single plate in about a rectangular parallelepiped on an elevating table without using a floorplate is moved on a floorplate inserting station in which the floorplate is waiting on a roller conveyer beforehand. In such a floorplate inserting station, the single plate stacked article is loaded on a specific number of free rollers provided a little longer than the single plate stacked article on a chain, and after that, the chain is rotated by holding the both end of the free rollers. As a result, the single plate stacked article is loaded on the floorplate, and the floorplate loading the single plate stacked article is to be carried out by the roller conveyer.
Patent JP-S62141362-A (JP)
Title: Controller for lubricating oil quantity for automatic transmission for vehicle
Inventor: IWATSUKI KUNIHIRO
IPC: F16H59/44
Filed: 1985-12-12
Abstract: PURPOSE:To secure the sufficient quantity of lubricating oil even in the high speed traveling by increasing and decreasing the quantity of lubricating supplied into an automatic transmission for vehicle according to the car speed. CONSTITUTION:A computer 84 for controlling an automatic transmission is installed, and the output signal Ip corresponding to the car speed is outputted from the computer 84. An electromagnetic proportional valve SD controlled by the output signal Ip is installed, and the control hydraulic pressure Ptheta corresponding to the output signal Ip is outputted from the electromagnetic proportional valve SD. Wile, the lubricating oil supplied into an automatic transmission is supplied through a secondary regulator valve 105 by a pump 102 directly revolved by an engine. The secondary regulator valve 105 is controlled by the control hydraulic pressure Ptheta to increase the quantity of the lubricating oil supplied in the case when the car speed is high.
Patent JP-H10109290-A (JP)
Title: Device and method for detecting position, and robot device
Inventor: INOUE MAKOTO
IPC: G01B11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect the position of a moving body by identifying a mark picked-up from image information output by image picking-up means of a moving body and by detecting a distance between the mark and the moving body and the direction of the moving body to the mark and by calculating the position of the moving body in the region based on the detection results. SOLUTION: A camera 26 facing forward is fixed to the head of a robot 11 and a controller 29 is provided in a body to search a mark by turning the camera 26 toward a required direction if necessary. The discriminating marks 14A to 14D are arranged at each corner of a region 12. Among arbitrary three marks, an angle formed by the first mark and the second mark viewed from the robot 11, an angle formed by the second mark and the third mark, and an angle formed by the robot 11 and the first mark viewed from the second mark are detected, respectively and the position of the robot is calculated by the detection results and the position information of marks 14A to 14D which are previously memorized, whereby the position of the robot 11 in the region 12 can be accurately detected.
Patent JP-H02126728-A (JP)
Title: Encoder and decoder
Inventor: YAGISAWA TOSHIHIRO
IPC: H04N19/50
Filed: 1988-11-05
Abstract: PURPOSE:To execute the encoding processing and decoding processing optimum to the characteristic of information at high speed by having a first mode to transmit a predictive coding code outputted by a memory circuit including a lookup table and a second mode to transmit data to show a decoding table corresponding to an above-mentioned lookup table. CONSTITUTION:An input sample value from an input terminal 101 and a predicted value from a D type F/F 104 are supplied to a RAM 105 as reading address control data. A DPCM code is inputted to a synchronizing and ID adding circuit 109, synchronous data and ID data are added and made into a data system. The data system outputted by the circuit 109 is sent to a transmission line by a terminal 111. In a decoder, a table identification circuit 131 identifies that the DPCM code is inputted by the identification code separated by a synchronizing and ID separating circuit 123. To a RAM 127, a decoding table corresponding to the processing of the RAM 105 is written and the decoding value is outputted to an output terminal 130.
Patent JP-H03140813-A (JP)
Title: Shape measuring apparatus
Inventor: NAKAJIMA YOSHIO
IPC: G01B11/245
Filed: 1989-10-27
Abstract: PURPOSE:To achieve a higher reliability by forbidding the storing of a surface position data by a distance signal detected when a detection signal of a distance sensor is abnormal to move the distance sensor by one pitch in a tangential way orthogonal to a preceding direction of normal. CONSTITUTION:This apparatus is provided with an abnormality detecting means 507 which judges whether an output of a distance sensor 501 is abnormal or not and outputs an abnormality signal when it is abnormal and a forbidding means 508 which forbids the writing of a surface position data computed currently into a memory means 506 when the abnormality signal is outputted. When no abnormality signal is outputted, a direction of detection with the sensor 501 is turned to a direction of normal computed currently while a distance between an object W to be detected and the sensor 501 is set to a target value and a driver 504 is controlled so that the sensor 501 is moved by one pitch in a tangential way along an X axis orthogonal to the direction of normal. When the detection signal of the sensor 501 is abnormal, the storing of the surface position data by a distance signal detected is forbidden 508 and the sensor 501 is moved by one pitch in a tangential way orthogonal to a preceding direction of normal to the subsequent measuring point.
Patent JP-H02131580-A (JP)
Title: Prepro type alkali protease gene
Inventor: ISHIDA YUTAKA
IPC: C12R1/19
Filed: 1988-11-08
Abstract: PURPOSE:To efficiently obtain alkali protease in a short period by culturing a fungus belonging to the genus Aspergillus. CONSTITUTION:A fungus [e.g., Aspergillus oryzae (ATCC 20386)] belonging to the genus Aspergillus is cultured to give cells, which are ground to give mRNA. The mRNA is concentrated to give alkali protease mRNA. cDNA obtained from the mRNA is integrated with vector DNA to give recombinant plasmid, which is treated with a restriction enzyme at 30-40 deg.C for 1-24 hours and the prepared solution of reaction completion is subjected to agarose gel electrophoresis to give prepro type alkali protease gene prescribed by restriction endonuclease cleavage map shown by the formula (E is EcoRI; A is Afl II; K is KpnI: X is XmnI; S is SalI; B is BgI II; B is Hind III).
Patent JP-H0594571-A (JP)
Title: Automatic ticket examination machine
Inventor: TAKESHITA TAKANORI
IPC: G07B15/00
Filed: 1991-10-01
Abstract: PURPOSE:To allow a card to accurately correspond to a user even when plural users are close to each other and to improve a communication chance between the card and a body by allowing a control means to operate plural communication areas in accordance with user's passing positions detected by detection means. CONSTITUTION:When communication with the 1st communication area 3 is disabled even when an owner of an available card enters into a position detected by a human detector S3 in a contactless card type automatic ticket examination machine, the communication state of the area 3 is disconnected and a communication state with the 2nd communication area 4 is turned on. When communication between the area 4 and the card is effectively executed, normal ticket examination processing is executed. However when the communication between the card and the area 4 is disabled and the user's entry into a position detected by a human detector S4 or S5 is detected, the user is decided as a person having no ticket and a passage is closed until the user gets out from the examination passage.
Patent JP-S62242022-A (JP)
Title: Method for constructing underground vertical-type cylindrical structure
Inventor: MIYAKI MUNEKAZU
IPC: E21D13/00
Filed: 1985-12-12
Abstract: PURPOSE:To improve the precision of the execution of work, by injecting and hardening group between a framework and a slot wall, after substance for the concrete framework formed and hardened in order by cylindrical molding boxes arranged on ground is put in a slot and the whole framework is set. CONSTITUTION:An excavated slot 1 is formed, and on the upper section, a casing 2 is set, and on the periphery, temporary ground concrete 3 is cast. After that, on the upper section of the slot 1, a working trestle 4 is set, and a reinforced concrete framework 6 is made to float on liquid mud 7 in the slot 1, and the bottom section is temporarily fixed to the trestle 4 and reinforcing bars 9 are applied, and molding boxes 10 are erected, and the concrete jointing of successive pours is executed. The framework 6 is sunken to a specified level and is temporarily fixed to the trestle 4, and after that, the same works are repeated, and the framework 6 on the specified level is set in the slot 1, and a space between the framework 6 and a slot wall is back-filled with group 12 up to the upper section to complete the work. As a result, a construction term is shortened, and the cost can be saved.
Patent JP-S61152667-A (JP)
Title: Purification of 3,4-dicarboxy-1,2,3,4-tetrahydro-1-naphthalenesuccinic acid dianhydride
Inventor: KITAGAWA HIROSHI
IPC: C07D307/92
Filed: 1984-12-27
Abstract: PURPOSE:To improve the purity of 3,4-dicarboxy-1,2,3,4-tetrahydro-1- naphthalenesuccinic acid dianhydride, economically, by converting the anhydride to organic acid using water as the recrystallization solvent and fractionating the product taking advantage of the solubility difference between the objective compound and impurities. CONSTITUTION:3, 4-Dicarboxy-1,2,3,4-tetrahydro-1-naphthalenesuccinic acid dian hydride (abbreviated as TDA) is dissolved in water. The impurities floating on water are separated from the aqueous phase e.g. by filtration, preferably under heating. An organic acid of the above succinic acid dianhydride can be obtained by cooling the aqueous phase. The organic acid is separated from the aqueous phase, recovered, dried, and converted to acid anhydride e.g. by heating or dehydration with acetic anhydride, etc. to obtain TDA. TDA is useful especially as a raw material of polymers such as polyimide and the organic acid of TDA is also useful as a raw material for the production of plasticizer, polyimide, etc.
Patent JP-S62139511-A (JP)
Title: Automatic focus adjusting device
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1985-12-13
Abstract: PURPOSE:To minimize the quantity of defocusing following up the motion of an object effectively even when the distance to the object varies abruptly with time by providing a defocus quantity arithmetic means, a driving means, a driving and correcting means, etc. CONSTITUTION:An interchangeable lens LZ and a camera body BD are connected with each other mechanically through clutches 106 and 107 and electrically through connection terminals JL1-JL5, and JB1-JB5. An AF controller 113 calculates signals of the quantity  L and direction of defocusing indicating the quantity of deviation from a focusing position on the basis of the signal from a CCD image sensor FLM. A motor MO1 is driven on the basis of those signals and its rotation is transmitted to the interchangeable lens IZ through a slip mechanism SLP, a driving mechanism LDR, and the clutch 107. Further, the driving and correcting means operate under specific condition where follow-up corrections are effective to correct the calculated quantity of defocusing so as to follow up the motion of the object, thereby minimizing the follow-up delay behind the motion of the object.
Patent JP-H01122704-A (JP)
Title: Flat radial tire
Inventor: KUKIMOTO TAKASHI
IPC: B60C9/18
Filed: 1987-11-06
Abstract: PURPOSE:To surely prevent uneven wear such a rib punch, river wear or the like of a tire by specifying positions of the widthwise inner ends of both side reinforcing layers, and by forming several lateral grooves in a center rib. CONSTITUTION:A tire 1 is composed of a carcass layer 2, a tread 7, a belt layer 10, and a reinforcing layer 13 and the like. Several main grooves 8a through 8d are formed in the outer periphery of the tread 7 so that a center rib 9a and a pair of side ribs 9b are formed. Further, a reinforcing ply 14 in the reinforcing layer 13 is formed of both side plies 16, 17. In this arrangement, the widthwise inner ends 27, 28 of both side plies 16, 17 are located widthwise outward from the widthwise innermost ends 29, 30 of the main grooves 8b, 8c between both ribs 9a, 9b. A plurality of lateral grooves (not shown) are formed in the center rib 9a, being circumferentially spaced from each other and being opened at both ends, respectively to the main grooves 8b, 8c.
Patent JP-H08142737-A (JP)
Title: Lift to be equipped at vehicle
Inventor: HIRAKAWA TOYOKICHI
IPC: B60P1/44
Filed: 1994-11-15
Abstract: PURPOSE: To realize equipment without remodeling an outer appearance constituting member by providing on the floor of a vehicle room brackets retreatably/ advanceably toward an opening portion, constituting a four-joint link mechanism by connecting a platform to the brackets through connection arms, and making a cam member to be engaged with a connection arm retreatable/advanceable through the opening portion. CONSTITUTION: The side brake 41 of a platform 40 is connected through connection arms 31, 32 to brackets 13 provided at a pair of right and left guide rails 11. Also, a cam member 51 is engaged with the roller 35 of the connection arm 31, and made retreatable/advanceable through the opening portion C of a vehicle room B through the connector 63 of a complex motion hydraulic cylinder 61. Also, a center plate 45 movable horizontally is provided at the platform 40 through the support rollers 43, 44 of the side plate 41, and its front end portion is connected to the connection arm 32 through an auxiliary arm 46, and by means of the hydraulic cylinder 61, the connection arms 31, 32 are turned upward through the cam member 51 and the roller 35, and at the same time the platform 40 ascends horizontally.
Patent JP-S62140347-A (JP)
Title: Electron beam device
Inventor: IWASAKI TERUO
IPC: H01J37/04
Filed: 1985-12-16
Abstract: PURPOSE:To increase the usability of an electron gun adjustment so as to improve the working rate of a device by feeding back the deflection scanning position corresponding to the maximum electron beam intensity to the deflection means using a control means. CONSTITUTION:To a deflection device 13 control current IX and IY to deflect the electron beam 4 widely in X and Y direction respectively are supplied independently. The electron beam 4 reaches t the detector 6 only when the beam passes through the aperture of the beam limiting diaphragm 5, and the detected signal is recorded on the memory of a computer 9 making correspondence with the deflection quantity IX and IY. And by the command of an operator to the computer 9, the control current IXO and IYO corresponding to the maximum intensity are supplied to the deflection device 13 from the memory of the computer 9, thereby the position for the maximum beam intensity can be found out in a short time period so as to increase the usability of the electron gun adjustment to improve the working rate of the device.
Patent JP-H07135439-A (JP)
Title: Manufacture of delay line
Inventor: HIRASAWA HIROYOSHI
IPC: H03H9/36
Filed: 1993-11-10
Abstract: PURPOSE:To provide a delay line manufacturing method capable of excellently keeping a delay characteristic. CONSTITUTION:When a base member 27 on which terminals 19 connected respectively to signal electrodes fitted to a delay medium is implanted and a cover member 28 are soldered, the base member 27 mounted with the delay medium is covered with the cover member 28 and is heated within a temperature range where a characteristic of the delay medium is not damaged in a thermostatic oven, then the base member 27 is placed on a hot plate 29 and a gap with the cover member 28 is soldered. Thus, since the air in the base member 27 and the cover member 28 is expanded and its density is reduced, thereby no damage is caused to the solder. Thus, the delay line is enclosed and sealed, no water content is deposited on the surface of the delay medium, the delay characteristic is kept and the delay line without leakage of a high frequency signal is manufactured efficiently with high yield.
Patent JP-H07134667-A (JP)
Title: Device and method for centralized monitoring
Inventor: TACHIKI TAKAHIRO
IPC: G06Q40/00
Filed: 1993-11-10
Abstract: PURPOSE:To provide device and method for centralized monitoring capable of informing information with respect to the installed position of a device to be monitored and ambient environmental status, etc., with the state of the device to a superviser, etc. CONSTITUTION:An image acquiring means M1 acquires image the data of a layout drawing with respect to the installed position of the device to be monitored, and a device existence position information acquiring means M2 acquires device existence position information. When a status information receiving means M3 receives the state information of the device, a generating means M4 generates superposition information based on the state information. Then, an output position decision means M5 decides the output position of the superposition information based on the device existence position information. An output means M6 outputs the superposition information to a decided output position fitting in the image data in a prescribed mode.