baber/WOPTO huggingface dataset:
Patent JP-2000274177-A (JP)
Title: Suspension member for hammer grab
Inventor: ONO HARUMI
IPC: E21B11/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a suspension member for which any possible disconnection can be inferred easily and a hammer grab device using thereof. SOLUTION: A hammer head 70 of a hammer grab is supported and linked and held with a crown 50 suspended from a crane, and the suspension member 1 for operation comprises a joining piece 14 arranged and linked inside the crown 50, a wire rope 2 having a double portion bent and returned at one end side and extended to other end side, which is provided through the joining piece 14, and a fixing member 4 approaching the terminal of the double portion of the wire rope 2 and fixing the terminal by caulking. The fixing member 4 is linked in a direction of the joining piece 14 moving from one end of the wire rope 2 to the other end side thereby blocking the movement of the joining piece 14 to that direction in the configuration.
Patent JP-H08251078-A (JP)
Title: Frame synchronizing circuit
Inventor: ABE SHUNJI
IPC: H04B1/707
Filed: 1995-03-15
Abstract: PURPOSE: To avoid the complexity of a circuit accompanying the increase in throughput by eliminating the problem that a CDMA system received frame synchronizing circuit causes nondetection or misdetection of a synchronizing code in noise or multipath environment. CONSTITUTION: A path detecting circuit 11 extracts timing of each path at each symbol timing point of a received reverse spread signal and separately output it on a time base. Each timing point is regarded as a trigger point and a reverse spread signal at each timing point is stored in (n) latches 121-12n. Then 1st-(n)th path correlation arithmetic parts 141-14n are provided to perform correlation with the output of a synchronizing word register 13 at each timing of a path and output respective correlation values, which are put together by a composition part 15 and then decided by a decision circuit 16; and a frame timing detecting circuit 17 detects frame timing. A 1st path correlation arithmetic part 141 is always in processing and others are allowed to perform processing only when there is frame timing.
Patent JP-H10248761-A (JP)
Title: Automatic traverse type outer surface cleaning device
Inventor: OTSUKI SHIGERU
IPC: A47L1/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic traverse type outer surface cleaning device capable of making loads equally function to upper and lower guide rails and performing stable traveling. SOLUTION: In an automatic window cleaning device 1, engaged moving mechanisms 80 provided on respective both upper and lower ends of a control system unit 20 and a cleaning system unit 40 are engaged with guide rails 12 horizontally disposed to the outer surface 11 of a building 10 so as not to fall and the window surfaces 13 and 14 of the building 10 are cleaned by the cleaning mechanism 50 of the cleaning system unit 40 while being moved along the guide rails 12. The mechanism 80 on a lower side is vertically movably provided on vertical frames 21 and 41 and energized to the lower side by the energizing force of about the half of the total weight of the automatic window cleaning device 1 by gas springs 23 and 43 interposed between the vertical frames 21 and 41.
Patent JP-H05281929-A (JP)
Title: Liquid crystal driving device
IPC: H01L29/786
Filed: 1992-04-03
Abstract: PURPOSE:To eliminate an irregularity in line brightness and obtain a liquid crystal display panel which has uniform display characteristics by driving the display panel by lines or blocks with a signal level corresponding to device characteristics. CONSTITUTION:When the liquid crystal display panel is made to illuminate with half-tone rasters, the brightness irregularity generated in gate line units is measured and stored in memories 3 and 34 by an optional means. Then a counter circuit 33 based on a horizontal and a vertical synchronizing signal generate address signals corresponding to respective gate lines on a screen. Lastly, a gate level signal is generated for an optional gate line with the address signals according to values read out of the memories 3 and 34. Therefore, the brightness irregularity between lines is measured with a uniform input video signal in advance and then corrections by the gate lines are made irrelevantly to the level of the variable input video signal. Consequently, a brightness level similar to that of other adjacent lines can be secured even on the panel where the generation of the brightness irregularity is estimated.
Patent JP-S5512829-A (JP)
Title: Production of antistatic filament yarn
Inventor: KANEDA YOUJI
IPC: D01D5/30
Filed: 1978-07-05
Abstract: PURPOSE: To obtain a composite yarn of stable composite shape having improved antistatic properties with a high operating efficiency, by putting a second component wherein conductive carbon black is dispersed in a compatible thermoplastic polymer around a first component of a thermoplastic polymer symmetrically.  
     CONSTITUTION: The first component from the inlet 1 is extruded through the hole 2, and the second (conductive) component is extruded through a plurality of holes 5 placed around the hole 2 in the rotation symmetry via the equalizing chamber 4. The two components are fused immediately after the extrusion to give a composite yarn of stable shape with a high operating efficiency. The conductive component is well exposed to the surface of the filament yarn to occupy a large surface area compared with the component ratio. Sufficient antistatic properties can be obtained with a reduced content of expensive carbon black. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000277656-A (JP)
Title: Multilayer wiring board
Inventor: NOMOTO MASARU
IPC: H01L23/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To arrange capacitors with high density in the surrounding of a semiconductor element in a multilayer board having a parallel wiring group. SOLUTION: A semiconductor element D is loaded at the central part of the surface, capacitors C are arranged in the surrounding and are electrically connected through a wiring layer L1 in the first layer directly under the surface in this multiplayer wiring board. The wiring layer L1 in the first layer directly under the surface is constituted of a parallel wiring group going toward the central side in the four quadrant regions of an insulating layer I2 with the semiconductor element D as a center, and a wiring layer L2 in the second layer is constituted of a parallel wiring group orthogonally crossing the parallel wiring group in the first layer, and electrically connected through a through- conductor group with the wiring layer L1 in the first layer, and the capacitors C are arranged on the parallel wiring group in the first layer going toward the semiconductor element D.  Thus, the capacitors C can be arranged with high density, while the influence of a noise on the power source of the semiconductor element D is suppressed.
Patent JP-S559650-A (JP)
Title: Production of polyamide soluble in alcohol
Inventor: KAWAHITO SHIROU
IPC: C09D11/00
Filed: 1978-07-06
Abstract: PURPOSE: The polycondensation reaction between a polyalkylenepolyamine, amin adduct, polymeric fatty acid and monocarboxylic acid is effected to produce a polyamide soluble in alochol with improved water resistance, heat resistance, and ink characteristics.  
     CONSTITUTION: (A) a polyalkylenepolyamine of formula I (R' is 2W3C alkylene, n is 1W5), (B) an amine adduct of formula II (R 1 , R 2 , R 3  are H, 2-hydroxyethyl, 2-hydroxypropyl), (C) a polymeric fatty acid, and (D) a monocarboxylic acid of formula III (R is 1W20C alkyl) are subjected to polycondensation reaction wherein the amine equivalent ratio of (A) the polyalkylenepolyamine to (B) the aminadduct ranges preferably from 50:50 to 95:5.  
     USE: The resulting polyamide resin is used for an ink of flexographic printing on plastic films. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63247810-A (JP)
Title: Interactive data input system
Inventor: SHIMOKAWABE TOSHIAKI
IPC: G06F3/02
Filed: 1987-04-02
Abstract: PURPOSE:To accurately grasp the stages of a data input processing by displaying screens so that an operator can recognize the process of the data input processing up to a prescribed operating stage of the input of data. CONSTITUTION:In an interactive data input system for the electrical discharge machining, an information processor contains a CPU 1, a display device 2 and a keyboard 3. Then the machining conditions, etc., are supplied by procedures 31-40 which are decided previously. In other words, the number of available pieces of electrodes for machining is supplied together with the conditions of the machining surface roughness with the rough finish machining, the medium finish machining, etc., the machining values at the positions of axes X-Z. In such a constitution, an interruption is applied to the CPU 1 when an operator performs a prescribed operations via the keyboard 3. Then, the display of the device 2 changes to a screen showing all processes for input of data. Furthermore, the operator recognizes the route showing the stages so far operated.
Patent JP-S5510620-A (JP)
Title: Output change-over circuit
Inventor: OOTSUKA TOSHINORI
IPC: H04L5/14
Filed: 1978-07-07
Abstract: PURPOSE: To assign an input-output terminal for an input or output terminal without inconvenience, by providing no inefficient instruction for setting the input- output terminal to serve as input or output one.  
     CONSTITUTION: When input-output terminal 11 used as an output terminal, its output data are temporarily stored in output register 12. Writing to this register 12 is done by storing data on signal line 14 in register 12 when a write signal from control line 13 is supplied to register 12. The output side of register 12 is connected to terminal 11 via switch 13 and terminal 11 is also connected to input line 16. In addition, FF17, provided, is set by a write signal to register 12. Switch 15 is turned ON by its set output. By way of control line 18, FF17 is reset by an initialization signal to the whole unit, for example, independent of the write signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S538414-A (JP)
Title: Seal structure in valve guide section for valve moving mechanism
Inventor: MAEDA YORINARI
IPC: F01L3/08
Filed: 1976-07-12
Abstract: PURPOSE: To improve the seal effect and save oil consumption by processing an oil seal cover section concentric with a valve steem insertion hole and fitting a stem oil seal on a valve guide concentrically with a valve stem. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03282681-A (JP)
Title: Real time lsi design guidance system
Inventor: YAMAGUCHI TAKASHI
IPC: G06F17/50
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the need of a backing design being disadvantageous to a design period by executing a design rule infringement check in a circuit input/editing process being an initial process in an LSI design and verifying whether it conforms to a design rule or not. CONSTITUTION:A design rule verifying process 12 is actuated by keeping pace with a circuit editing means 9 in order to check whether it corresponds to a restricted condition peculiar to parts described in advance or not. In the design rule verifying process 12, by a connection trace means 13, a convention check means 14, and a convention infringement display means 15, a check of a design rule is executed as soon s parts are placed. In such a way, since the design guidance is executed by keeping pace with the circuit editing means 9, the design corresponding to the design rule can be executed surely in a real time, and a backing period in the LSI design can be shortened.
Patent JP-S4957239-A (JP)
IPC: F16C19/26
Filed: 1973-07-24
Abstract: In the bore of the support there is fitted a sheath of, for example, plastics material or cardboard, which surrounds a collar of elastomer having a centre opening in which is engaged a very thin steel sleeve whose inner surface constitutes the outer raceway of a ring arrangement of needles guided in a cage and in a rolling contact with the outer surface of a shaft. The thin sleeve is preformed in accordance with an irregular profile which defines three cylindrical segments of large diameter which alternate with inwardly offset cylindrical segments which define for the needles a reduced, and preferably zero, clearance for their circulation.
Patent JP-H0663434-A (JP)
Title: Shredder
Inventor: HAATOMUUTO SUTANGENBAAGU
IPC: B02C18/00
Filed: 1992-03-06
Abstract: PURPOSE: To prevent the occurrence of a locking phenomenon by providing a shredding mechanism capable of supplying documents to a cutting mechanism with a torque reducing means and adopting a constitution that the means operates in one rotating direction. CONSTITUTION: The shredder has the cutting mechanism 13 driven by a motor and its drive section 24 is inevitable between forward and backward movements 32 and 33, has a supply passage 18 and is so constituted that the documents 31 can be supplied through the passage to the cutting mechanism 13. The shredder is provided with the torque reducing means 30 which is designed to operate in the one rotating direction. Then, the torque acting at the time of the return motion of the cutting mechanism 13, more particularly the brake moment, i.e., the torque at which the motor gives rise to locking can be made smaller than the torque in the forward motion of the motor, more particularly the maximum starting torque of the motor by providing the shredder with the torque reducing means 30.
Patent JP-H0644351-A (JP)
Title: Method and device for image processing
Inventor: TANAKA KYOJI
IPC: H04N5/907
Filed: 1991-03-25
Abstract: PURPOSE:To easily expand a processing function by specifying the connector pin assign of an interface board. CONSTITUTION:A mother board is provided with plural slots unified the pin assign, and a sub board provided with a synchronizing separator circuit 7, analog/digital (A/D) conversion circuit 8, trigger pulse generation circuit 9, luminance signal/chrominance signal (Y/C) separation circuit 10, trigger pulse delay (Delay)circuit 11 composed of a horizontal delay circuit composed of a shift register and a vertical delay circuit composed of a line memory, digital image signal processing circuit 12, trigger pulse delay circuit 13 composed of a horizontal delay circuit composed of a shift register and a vertical delay circuit composed of a line memory, and frame memory 14 is inserted to each slot. Therefore, digital image signal processing is performed at real time, and the image processing function can be added.
Patent JP-S5418857-A (JP)
Title: Preparation of crosslinked polyethylene
Inventor: FUJIMOTO IKUO
IPC: C08L101/00
Filed: 1977-07-12
Abstract: PURPOSE: To obtain a highly crosslinked polyethylene capable of giving products having smooth surfaces, with fluidity necessary for molding, by incorporating a silane graft low-density polyethylene with a silanol condensation catalyst, followed by heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10261781-A (JP)
Title: Semiconductor device and system
Inventor: KONO MASAKI
IPC: H01L21/82
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate modification to the logic of logic integrated circuit devices LSI and the like which adopt standard cell system to reduce development cost therefor, and reduce steps on semiconductor substrates of logic integrated circuit devices and the like to increase their yield. SOLUTION: Gate array cell regions GAC1, GAC2 are formed in a standard cell region STC where standard cells are disposed or in the gap between a region where macro cells, such as arithmetic logical operation units ALU, are disposed and the standard cell region STC. Gate cell arrays where no internal wiring is installed are placed in these regions to serve to modify the logic of the logic circuit of the standard cell region STC. Further, when these gate array cells are not used for logic modification, the gates of MOSFET's comprising the gate cell arrays are connected with the point of feeding supply voltage and used as noise reducing capacitance.
Patent JP-S63249245-A (JP)
Title: Memory device
Inventor: SEKI KAZUYUKI
IPC: G06F12/16
Filed: 1987-04-03
Abstract: PURPOSE:To detect a memory chip generating an error and to attain system analysis by providing the titled device with a means for holding positional information and the value of data relating to the error at the time of generating the error to read out the contents of the error from an access master for accessing a memory. CONSTITUTION:Random access memories (RAMs) 1-8 are accessed by a RAS1 and a CAS0 and data are outputted from these RAMs. At the time of generating an error, a signal ERR1 is asserted by an error checking function. A gate GATE1 of a data bus generating the error is enabled by the signal ERR1 and the data generating the error are stored in a latch and buffer 11. In addition, the RAS and CAS are inputted to the latch and buffer 12. Consequently, the access master can specify a defective RAM chip by detecting the positional information at the time of generating the error, and at the time of generating a defective chip, can be temporarily developed to the use of a substitutive area in a memory by knowing said positional information.
Patent JP-H09273435-A (JP)
Title: Method for stratifying air-fuel mixture of cylinder fuel injection engine, and electronic engine control device used therefor
Inventor: OSUGA MINORU
IPC: F02D41/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To realize the super lean combustion by generating a swirl with the air taken into a combustion chamber, and directing the rich air-fuel mixture toward a piston head from an injector, and surrounding the rich air-fuel mixture with the lean air-fuel mixture for combustion. SOLUTION: Fuel is injected into a combustion chamber 1 by a fuel injection valve 3 so as to form an injection fog 5, and a swirl 9 is formed inside of the combustion chamber 1 by an air flow passing an auxiliary passage 8, which is provided in an intake pipe 6, so as to concentrate the fuel around an ignition plug 4 for stratification. At this stage, rich air-fuel mixture at about 14.7 of weight ratio of air and fuel is formed in the center area inside of the combustion chamber 1, and lean air-fuel mixture at 14.7 or more of weight ratio of air and fuel is formed in an area formed with the swirl 9, and the rich air-fuel mixture is formed so as to be directed from an injector 3 toward a head of a piston 10 and so as to be surrounded by the lean air-fuel mixture.  The weight ratio of air and fuel when these condition is satisfied is recognized as a lean combustion limit of an engine, and combustion of engine is controlled on the basis of this lean combustion limit.
Patent JP-S6323042-A (JP)
Inventor: ARAN FUREDERITSUKU MUUA
IPC: B60N2/52
Filed: 1987-04-04
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-S62240106-A (JP)
Title: Method for controlling eccentricity of roll of rolling mill
Inventor: KONDO KATSUYA
IPC: B21B37/66
Filed: 1986-04-10
Abstract: PURPOSE:To control eccentricity with high accuracy by applying balancing cylinders which are interposed between chocks of upper and lower back up rolls and are provided to hold the chocks in contact with rolling-down screws at all times to the eccentricity control of the rolls. CONSTITUTION:The rolling-down screws 8 for adjusting rolling-down positions of the roll chocks 5, 6 are provided to a drive side D and work side W respectively of a rolling mill in a housing 7 assembled with work rolls 1, 2 and supporting rolls 3, 4. Each one pair of the balancing cylinders 21 for pressing and holding the chocks 5 to the screws 8 at all times are provided between the the chocks 5 and 6 on the drive side D and work side W, respectively. The balancing cylinders 21 for the work side W and drive side D are controlled by respectively independent hydraulic control systems 16, 17. The eccentricity control of the roll with high accuracy is thus realized.
Patent JP-H01255343-A (JP)
Title: Message communication system
Inventor: OTA MICHIHIKO
IPC: H04L13/00
Filed: 1988-04-05
Abstract: PURPOSE:To efficiently process plural data transfer with a message communication in parallel by providing a control table to have a wait flag, a start pending flag, etc. CONSTITUTION:A request cue 1 executes a management by connecting a control table 2 related to data to be transmitted and received, etc., and the control table 2 stores respective kinds of control information such as a wait flag to express a transmission wait, a start pending flag 2-2 to express a reception wait, etc. Message information, a reception preparation completion response or data designated by the control table 2, in which the wait flag 2-1 is on, is transmitted. By referring to the wait flag 2-1 and start pending flag 2-2 in the control table 2 in such a way, the transmission and reception processings can be processed in parallel.
Patent JP-H07271207-A (JP)
Title: Image forming device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/01
Filed: 1994-03-30
Abstract: PURPOSE:To optimize abutting pressure between an attraction roller and a transfer material carrier having a transfer material grip member at the abutting time thereof, to evade a charge imparting means from the grip member without giving shock at the passing time of the grip member, to stably attract a transfer material, to prevent misregistration from occurring, to obtain a highquality color image without color slippage. CONSTITUTION:The device is constituted so as to satisfy the relation of a+b>f>c+d>g+b when the radius of a transfer drum 2 is defined as (a) and the radius of the attraction roller 8 is defined as (b) at a non-abutting time, the center distance of the drum 2 and the roller 8 is defined as (f) at the abutting time, the radiuses of rollers 15 on both ends of the roller 8 are defined as (d), the radius of the drum 2 faced to the roller 15 of a flange 16 is defined as (c) and the maximum height of a gripper 5 from the shaft center of the drum 2 is defined as (g). Thus, when the gripper 5 arrives at the faced surface of the roller 8, the roller 15 is slightly moved and brought into contact with the flange 16. Besides, the roller 8 is supported so as to be separated without being moved in the direction of the gripper 15. As the result, the roller 8 is evaded from being brought into contact with the gripper 15.
Patent JP-S62238911-A (JP)
Title: Discharged gas purifying method in fluidized bed type boiler
Inventor: TAKESHIMA TOSHITAKE
IPC: F23C10/00
Filed: 1986-04-10
Abstract: PURPOSE:To restrict an amount of combustion of lime to as small as possible by a method wherein an amount of lime to be supplied in order to decrease a concentration of SOx in discharged gas is set to within a range where a concentration of NOx in the discharged gas does not exceed a desired value and in such a degree as the concentration of NOx becomes less than the desired value. CONSTITUTION:In order to decrease a concentration of SOx is discharged gas in a fluidized bed type boiler 11, a desired amount of lime is supplied by a device 25 for supplying a specified amount of lime from a lime hopper 24 to a fluidized bed 12, and in order to restrict an amount of production of NOx, a ratio between a primary air and a secondary air to be supplied through a two-stage combustion is adjusted and controlled. At that time, an amount of supplying of lime (Ca/S mol ratio) within a range of (X1-X2) in which a concentration of SOx and a concentration of NOx in discharged gas are less than a pollution restriction value (SOx)c, (NOx)c is set and supplied.