baber/WOPTO huggingface dataset:
Patent JP-H05148931-A (JP)
Title: Floor plate
Inventor: ENDO SHIGEYUKI
IPC: E04B5/38
Filed: 1991-12-02
Abstract: PURPOSE:To make a floor plate with a long span by fixing a vertical muscle on the top part of wave shape of a shear reinforcing muscle to be arranged on a PC plate and arranging an unbonded PC steel wire on the concrete layer spread on the PC plate so as to introduce pre-stress. CONSTITUTION:Plural PC plates 1 are spread on a surface executing a floor plate. An unbonded PC steel wire 7 is positioned downward at a central part and upward at both end parts on the PC plate 1 and also steel wires 7 in the long side direction of the PC plate 1 are arranged in parallel with a shear reinforcing muscle 3. The PC steel wires 7 in the short side direction of the PC plate 1 are inserted in the reinforcing muscle 3 and in the lower side position at the central part. Further, upper end muscles 8 are arranged in a cross stripes on the upper surface of the PC steel wire 7 arranged in two directions crossed orthogonally and the steel wires 7 are strained so as to introduce pre-stress after spreading and fixing the concrete.
Patent JP-H09162876-A (JP)
Title: Atm communication system
Inventor: NISHIJIMA TOMIHISA
IPC: H04L12/28
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To hold the secrecy of ATM communication by previously communicating/deciding a scramble rule between originating/terminating points and scrambling/de-scrambling transmission content information of an ATM cell which is transmitted/received in accordance with the rule. SOLUTION: When the transfer indication of information is given from the application AP of an originating terminal PC-a to a path control part 5, the path control part 5 gives the indication to make information into the cell to a CLAD part 6, and gives the scramble rule which is set between the originating/terminating terminals PC-a and PC-b to a scrambler 7. The scrambler 7 scrambles information of payload in the cell. When the terminating terminal PC-b receives cell information transmitted from a transmission/reception part 8, the scrambler 7 receives transmission information by restoring payload information into an original form with a de-scramble algorithm indicated from the application AP through the bus control part 5.
Patent JP-H06150263-A (JP)
Title: Cleaning mechanism of recording and reproducing head
Inventor: KUSUI YOSHIO
IPC: G11B5/41
Filed: 1992-11-04
Abstract: PURPOSE:To prevent the occurrence of so-called head clogging by effectively cleaning a recording and reproducing swivel head moving on a circular locus and further to restore the swivel head to the normal state, even if magnetic powder, etc., are accumulated in the head gap of the swivel head, etc., to bring about the head clogging state. CONSTITUTION:A freely rotating cleaning roller 41 is supported by the rotating end of a rotating arm 30, which is supported by a mechanical chassis 2 in the manner of freely rotating in the horizontal direction, and the cleaning roller has a structure, in which many plate-shaped tape pieces 43, 43... are radially secured around a rotating shaft 42. In a state where a rotating drum 4 rotates, then, cleaning is performed when the rotating arm is rotated so that the tape pieces of the cleaning roller are brought into contact with recording and reproducing swivel heads 6, 6,... moving on a circular locus.
Patent JP-H07194216-A (JP)
Title: Structure for lower end of seedling-carrying platform of rice transplanter
Inventor: OGAMA KAZUNORI
IPC: A01C11/02
Filed: 1994-12-21
Abstract: PURPOSE:To provide a structure for the lower end of a seedling-carrying platform of a rice transplanter, capable of preventing the front end of a seedling mat from being caught and losing the shape and a missing plant, etc., from occurring and improved in operating efficiency by supporting the undersurface of the front end of the seedling mat placed on a seedling- carrying plate with elastic slender pieces. CONSTITUTION:This structure for the lower end of a seeding-carrying platform of a rice transplanter is obtained by holding an interval of a prescribed width between the lower end 16-1 of a seedling-carrying plate 16 and a rising surface 9-1 of a seedling takeout plate 9, extending the lower end of each vertical rib 15 along the bottom receiving surface of the seedling takeout plate 9 downward from the lower end 16-1 of the seedling-carrying plate 16, elongating lower end thereof to a position near the rising surface 9-1 of the seedling takeout plate 9, further, connecting the base end of elastic slender pieces 20 to the lower end 16-1 of the seedling-carrying plate 16, extending the tips of the elastic slender pieces 20 along the bottom receiving surface of the seedling takeout plate 9 to a position near the rising surface 9-1 located at nearly the same level as that of the lower end of the vertical rib 15, making the top surfaces of the elastic slender pieces 20 and the top surface of the seedling-carrying plate 16 nearly flush and supporting the undersurface of the front end of the seedling mat placed on the seedling-carrying plate with the elastic slender pieces 20.
Patent JP-H04189050-A (JP)
Title: Transmission input/output device
Inventor: ARAI YASUHIRO
IPC: H04L25/02
Filed: 1990-11-22
Abstract: PURPOSE:To attain long distance transmission by selecting a winding ratio N3 (ratio of number of turns of a primary winding W1B of a 2nd pulse transformer to, number of turns of a secondary winding W2B) to be larger than a reciprocal 1/N2 of a 1st winding ratio N2. CONSTITUTION:A transmission data SD is given to a driver 1 at transmission, and a data whose level is a multiple of a winding ratio N2 with the level of the transmission data SD through a secondary winding W2A whose winding ratio N2 (W2A/W1A) is larger than 1 is sent to a transmission line 4. A signal from the transmission line 4 at the reception is received by a primary winding W1B, and a signal RR whose level is a multiple of a winding ratio N3 (W1B/W2B) with the received signal and a receiver 2 receives it as a reception data RD. Thus, the reception level is increased.
Patent JP-H08178680-A (JP)
Title: Vehicle speed correcting system
Inventor: NAKAMURA RYUICHI
IPC: G01C21/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a highly precise vehicle speed data by providing a means for correcting the vehicle speed detected by a vehicle speed sensor with a correction data calculated by a corrected data calculating means utilizing GPS. CONSTITUTION: The longitude and latitude data are inputted from a GPS 11, and the pulse by a vehicle speed sensor 2 is counted. From the position of two straight points measured by the GPS 11, the straight distance between the two points and the distance by the sensor 2 are calculated, respectively. The distance data by the sensor 2 is corrected with the distance data by the GPS 11 as a true value. The corrected vehicle speed data is outputted to an engine 41, a suspension 42 and an ABS 43 which are parts to be controlled. Since the vehicle speed of the sensor 2 is thus corrected to the more precise data with the latest data from the GPS 11, and transmitted to all the parts 41, 42, 43 to be controlled through a LAN 3, the whole vehicle body is unified to the precise speed data.
Patent JP-H05158293-A (JP)
Title: Image forming device
Inventor: SUZUKI HIDEKI
IPC: G03G21/00
Filed: 1991-12-03
Abstract: PURPOSE:To accurately print all of a series of printing information by changing a printing density according to residual toner. CONSTITUTION:When it is detected that the residual toner gets a little (the step S1), it is judged whether a device is in a set state where a toner concentration is automatically changed, or not, that is, whether a toner concentration automatically changing flag is in a permitted state. or in an inhibited state (the step S2). The toner concentration automatically changing flag is set by are operator, when it is in the inhibited state, a mode not for changing the set value of the toner concentration is obtained, and in the permitted state, a mode for automatically setting the toner concentration in a low state. when the residual toner has diminished, is obtained. When it is decided that the toner concentration automatically changing flag is in the permitted state, the toner concentration corresponding to a automatic concentration change, is read out from a RAM (the step S3), and the read value is instructed to the MPU of an engine part (the step S4).
Patent JP-H05245786-A (JP)
Title: Handling device for cylindrical body
Inventor: MAURI PARII
IPC: B25J15/08
Filed: 1992-11-27
Abstract: PURPOSE: To deal with a cylindrical body at a high speed by forming a second means for advancing a grip arm and/or a third means for windingly-actuating the arm as an elastic structure in a given region, and making the arm correspond to a displacement position in the region during gripping and releasing actions. CONSTITUTION: In a second means 4 for performing the advancing action PL of a grip arm 2, a third means 7 for performing the winding action of the arm 2 is formed as an elastic structure in the region. The grip arm 2 can cope with the displacement of a position in the region during gripping and releasing actions, and the displacement is decided by the position of a cylindrical body 1, or that of a stand for supporting the body 1.
Patent JP-H05157055-A (JP)
Title: Controller of air compressor
Inventor: TAGAWA SHIRO
IPC: F04B49/06
Filed: 1991-12-03
Abstract: PURPOSE:To continue to use collected data for protection maintenance even when a controller is out of order. CONSTITUTION:A 7 memory 8 in which at least the driving time and the number of unloading of a compressor main body are stored, is mounted on an MCU 6 loaded on a controller in such a way that the memory can be freely removed, and stored data is thus maintained even when the memory is removed from the MCU 6.
Patent JP-H07175922-A (JP)
Title: Tissue area extracting method for medical diagnostic image
Inventor: ICHINOSE AKIRA
IPC: G06T1/00
Filed: 1993-12-20
Abstract: PURPOSE:To stably extract a noticed structure on the whole even if noise and fine chipping of data exist regardless of local differential features by expanding the whole of the noticed tissue by the size of reciprocal of a spatial frequency and coupling the tissue as an area after the whole of the noticed tissue is emphasized by using a two-dimensional spatial filter. CONSTITUTION:In an image processing means, an object area is emphasized by a two-dimensional spatial filter 32 and an object area emphasized image is obtained by using the coefficient obtained by a filter coefficient calculation means 30 according to the spatial frequency (1/N) that an extracted object area has for an inputted (diagnostic) image. Subsequently, this object area emphasized image is converted into a binary image by a binarization means 34. Because 0 and 1 are repeated by the cycle N of the reciprocal of the spatial frequency in the obtained binary image, an expanded image is obtained by adding (expanding) the area of 1 by the thickness N to be the reciprocal of the spatial frequency to the surrounding of a value 1 by an image expansion means 36 so that the whole of the area may be 1. By this processing, the part of 0 is eliminated within the object area.
Patent JP-2000150684-A (JP)
Title: Nonvolatile memory device and its manufacture
Inventor: CHOI JEOUG-HYUK
IPC: H01L27/115
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in characteristics of a first insulating film and to improve degree of integration of a memory cell. SOLUTION: A first insulating film 700, a floating gate 340, a second insulating film 350 and a control gate 360 are formed in sequence on a semiconductor substrate 300. A drain area 310, a low-density doped source area 602 and a high-density doped source area 600 are formed on the surface of the semiconductor substrate 300. In this case, the high-density doped source area 600 is thinner than the drain area 310 and the floating gate 340 is not overlaid on it. In this way, the degree of integration of a memory cell can be improved and characteristics of the memory cell can be improved by reducing electrons captured in the insulating film 700 formed between the floating gate 340 and the low-density doped source area 602.
Patent JP-H03179955-A (JP)
Title: Carrier recovery circuit
Inventor: UCHIBORI JUNICHI
IPC: H04L27/227
Filed: 1989-12-08
Abstract: PURPOSE:To narrow a sweep frequency range and to realize synchronization at early stages by holding and outputting a voltage value stored when synchronism is obtained when an asynchronous state is set. CONSTITUTION:When an asynchronous ALM signal 66 is gone at the asynchronous state, a sample-and-hold circuit 201 sample-and-holds the voltage value of an APC(carrier phase control) signal 151 just before being gone at the asynchronous state, and outputs it to a semiconductor switch 203 via a buffer amplifier 202. The semiconductor switch 203 switches a selection target to the output of the buffer 202, therefore, an APC signal 64 that is the output of the semiconductor switch 203 goes to a signal having the APC voltage value just before going to the asynchronous state. Thus, it results that the oscillation frequency of a VCO(voltage controlled oscillator) 109 in the asynchronous state is swept centering a center frequency f0, and also, it is permitted to set the change value 2 f of a sweep signal at a value less than a conventional value, which enables the synchronization to be performed at early stages.
Patent JP-H06151191-A (JP)
Title: Rotary transformer
Inventor: OKAMURA AKIHIKO
IPC: H01F38/14
Filed: 1992-11-04
Abstract: PURPOSE:To prevent trapping of air at the bonding and fixing part of a stator core or a rotor core, to facilitate the adjustment of the applying amount of a bonding agent, to obtain stable adhesive strength and to prevent the surface fluctuation of the stator core or the rotor core. CONSTITUTION:A stator core 12 and a rotor core 13, around which windings are provided, arranged so as to face each other at a specified gap. The stator core 12 is bonded and fixed to a lower drum. The rotor core 13 is bonded and fixed to a flange. In this rotary transformer 11, an air escape groove F is formed at least in one surface of bonding surfaces 12a and 13a of the stator core 12 and the lower drum.
Patent JP-2000142435-A (JP)
Title: Power steering device
Inventor: KAJI HIROSUKE
IPC: B62D5/07
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric hydraulic type power steering device which can start an electric motor with no problem, even under an extremely low temperature and resolve the state with a related feeling quickly. SOLUTION: When an oil temperature is low and the viscosity resistance of an operation oil is high, as it is necessary to driven an oil pump a little early in comparison with the case in which the oil temperature is high and the viscosity resistance of the operation oil is low, the current threshold value ITH of the electric motor for driving the oil pump is set to rather low. On the contrary, when the oil temperature is high and the viscosity resistance of the operation oil is low, at it is not necessary to drive the oil pump a little early in comparison with the case in which the oil temperature is low and the viscosity resistance of the operation oil is high, the current threshold value ITH of the electric motor for driving the oil pump is set to rather high.
Patent JP-H04190834-A (JP)
Title: Cross-flow type filter
Inventor: ETO MASAHIRO
IPC: B01D63/08
Filed: 1990-11-22
Abstract: PURPOSE:To separate only an object continuously and selectively utilizing the selectivity of a membrane by providing a supporting body for a filter membrane on the side where an original fluid flows to constitute a cross-flow type filter. CONSTITUTION:When an original fluid containing suspended matters is fed to a filter membrane 4 in cross-flow relationship therewith and filtered so that the fluid is separated into a fluid and suspended matters, a supporting body 7 for the membrane is provided on the original fluid side of the membrane 4 and further a diffusion plate 6 for uniformly feeding the fluid over the membrane is provided to constitute a cross-flow type filter. By providing such supporting body, even when back washing is performed intermittently to eliminate or reduce forces acting perpendicularly on the surface of the membrane 4 and hence pressure fluctuation occurs, the membrane is not deformed and cake layers or deposition layers can be removed easily and as a result a flux of high membrane permeation can be obtained. The plate 7 reduces fluid resistance from an inlet port 1 for the fluid to the membrane surface to uniformize the flow of the fluid over the membrane and also forms a passage of relatively large resistance uniformly with respect to the membrane at a point just before the fluid contacts the membrane surface.
Patent JP-H02164126-A (JP)
Title: Periodic signal generator
Inventor: KINUGASA NORIHIDE
IPC: H03K23/00
Filed: 1988-12-19
Abstract: PURPOSE:To reduce the power consumption and the chip size by generating a synchronizing signal used for resetting a clock counter through the use of a clock signal with a lower frequency than the frequency of the clock signal to be counted by the clock counter within a fetch error equal to a conventional generator. CONSTITUTION:When an input signal X is active, an output signal of a D flip- flop 1 is active, a logic gate circuit 17 releases the reset of a T flip-flop 2 and a logic gate circuit 18 releases the reset of a T flip-flop 3. As a result the flip-flop 2 changes an output signal from an inactive state into an active state in response to the first arrival of the clock signal CK 1 after the input signal is active and restores the output signal into the inactive state in response to the succeeding arrival. The flip-flop 3 changes the output signal from the inactive state into the active state in response to the first arrival of an inverted clock signal after the input signal is active and the output signal is restored to the inactive state in response to the succeeding arrival. A synchronizing signal outputted from an output terminal 15 is active only once when the input signal is active.
Patent JP-H11154909-A (JP)
Title: Optical transmitter for space transmission optical communication
Inventor: UENO KATSUYA
IPC: H04B10/11
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To preclude the possibility of taking an optical beam for a red traffic signal of train operation even in the case of using a forward light receiving system, and further to prevent an output level decline of a light emitting element. SOLUTION: The space transmission optical communication transmitter projects a light beam from a front side in the progressing direction of a mobile body against a light receiver placed on the mobile body. The optical system consists of a near-infrared ray diode 31, a condenser lens 32 and an optical filter 33. Near-infrared ray outputted from the near-infrared ray diode 31 is collected by the condenser lens 32 and outputted as an optical beam 21 into air space via the optical filter 33 that cuts off a visual light region.
Patent JP-2001130290-A (JP)
Title: Seat adjustment device for vehicle
Inventor: MATSUMOTO TADASHI
IPC: B60N2/06
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To stabilize the rotational resistance of an operation rod in a forward rod holder, to shorten the working time, to reduce the material cost, and to realize the intensive working processes. SOLUTION: An upper rail 23 to which a seat is fixed is slidably provided with respect to a lower rail 17 fixed to a vehicle body floor. The forward rod holder 47 to rotatably support the operation rod 43 to unlock a locking mechanism to lock and fix the rails 17 and 23 at arbitrary positions is mounted on a side part of the upper rail 23. In the forward rod holder 47, a recessed part 61b is formed in a horizontal part 61, and an inclined portion of this recessed part 61b is formed in a continuous arc shape together with a curved main part 63 as a curved auxiliary part 61c, and the operation rod 43 is rotatably supported.
Patent JP-2001138206-A (JP)
Title: Automatic deburring apparatus
Inventor: KUDO YASUICHI
IPC: B24B31/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To solve problems that the finish of a work is dispersant according to the skill of a worker in a manual deburring work, the workability is poor, it takes time to complete the work, some works are left non-deburred, and a conventional deburring machine is large in size, requires a large space for installation, and is expensive and difficult for introduction. SOLUTION: The works held by a chuck are automatically lowered into a grinding tank containing abrasive grains and the liquid, and rotated and reciprocally raised/lowered in the grinding tank for deburring operation. The raising/elevating, and rotation of the works are automatically controlled by a program based on the data experimentally obtained in advance. An upper side of the grinding tank is covered by a lid during the deburring operation to prevent the liquid from being spilled outside. The grinding tank is of a two- tank structure comprising an outer tank and a removable inner tank inside thereof. The grinding solution in the grinding tank is circulated.
Patent JP-2001142410-A (JP)
Title: Color display device and producing method of color display device
Inventor: INOUE SATOSHI
IPC: G09F9/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a color display device in which the picture element density is enhanced, color irregularity and distortion are prevented, and the productivity is improved. SOLUTION: An etching stopper 2 having light-transmission and insulation property is formed on one side surface 31 of a main substrate 5 and an EL element 6 is formed on the etching stopper 2. In addition, a substrate 17 for seal is stuck on one side surface 10 of the etching stopper 2, insulating liquid 18 is enclosed between the etching stopper 2 and the substrate 17 for seal, and the EL element 6 is protected thereby. The region including at least a display picture element region 34 on a main substrate 5 is subjected to an etching processing from the other surface 36 side of the main substrate 5 until the other surface 38 of the etching stopper 2 is exposed, and, on the other surface 38 of the etching stopper 2, a color filter substrate 4 is attached.  Thereby, the distance between the EL element 6 of a color display device 1 and a color filter 8 is uniformly decreased, the occurrence of cracking of the main substrate 5 on a production of the color display device is prevented and the deterioration of the display quality due to the occurrence of a color irregularity and a distortion is prevented when the color display device 1 is used.
Patent JP-H05158904-A (JP)
Title: Multiprocessor system
Inventor: SHIBATA MAKOTO
IPC: G06F15/00
Filed: 1991-12-04
Abstract: PURPOSE:To make possible to electrically, directly and rapidly detect and check the generation of abnormality and to immediately specify a device generating abnormality by providing by providing the multiprocessor system with plural processing means, a common data transmission bus, and an abnormality processing means. CONSTITUTION:The multiprocessing system is provided with plural processing means 2 to 4 for individually executing processing and a common data transmission bus 1 for transmitting information among the means 2 to 4. An abnormality processing means consisting of an abnormality information control part 56 and an abnormal CPU number check generating part 7 for indicating the generation of abnormality in the corresponding means 2 to 4 and sending information for specifying the corresponding means 2 to 4 to exclusive lines formed in a common data transmission bus 1 are connected correspondingly to respective means 2 to 4. When abnormality is generated in any one of the means 2 to 4, information indicating the abnormality generation and information specifying the processing means generating the abnormality are mutually and directly transferred through the means 56, 7 and the exclusive line in the bus 1.