baber/WOPTO huggingface dataset:
Patent JP-S5581590-A (JP)
Title: Method of fixing glucoprotein enzyme
Inventor: MINAMOTO YOSHIKI
IPC: C12N11/08
Filed: 1978-12-15
Abstract: PURPOSE: A glucoprotein enzyme is made to react with the hydrazide of a polyaminoacid having acidic amikoacid units, thus producing said fixed glucoprotein enzyme with high enzyme activity per unit weight and increased stability.  
     CONSTITUTION: A glucoprotein enzyme is treated with periodic acid or its salt to form aldehyde groups on the saccharide chain part and then made to react with a polyaminoacid containing acidic amiboacid units of which α-or ω-carboxyl group are converted into acid hydrazide, thus fixing the glucoprotein enzume. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5946391-A (JP)
Title: Pit barrel type vertical pump
Inventor: AIDA YASUHIKO
IPC: F04D13/10
Filed: 1982-09-10
Abstract: PURPOSE:To make the whole of pipelines and column pipe into framing structure and improve the resistance to vibration by a method wherein a barrel tank is divided into a plurality of pipelines and each pipelines and the column pipe are connected by a supporting member. CONSTITUTION:The barrel pipelines 9 are located around the column pipe 5 and are connected to the column pipe 5 at the lowermost parts thereof. Each pipelines and the column pipe are connected by the supporting member 10 at the intermediate part thereof. Water, flowed down through the barrel pipelines 9, is pumped up by an impeller attached to the tip end of a shaft 6 and rises up through the column pipe 5. Whole of the pipelines and the column pipe are made by the framing structure, therefore, the rigidity of the structure is increased and, further, the weight thereof is lightened while the resistance to vibration is improved.
Patent JP-S643811-A (JP)
Title: Device for adjusting height of magnetic head
Inventor: HASEYAMA AKIRA
IPC: G11B5/56
Filed: 1987-06-24
Abstract: PURPOSE:To always exactly adjust the height of a magnetic head by calculating the hysteresis value of a vertical moving mechanism, etc. from the voltage impressed to a DC motor and running the motor backward at the angle synthesized with the rotating angle of the motor. CONSTITUTION:A driver control signal is transmitted from an adjustment controller 28 while a driver pit 17 is held fitted into the groove of a height pole 23. This signal is impressed via a driver circuit 3 to the DC motor 13 after D/A conversion 29. The rotational driving power of the motor 13 is transmitted to the pit 17 and the magnetic head 20 descends via the pole 23. The output of the head 20 is sent to a recording part 33 of the controller 28 and is recorded in correspondence to the rotating angle detection signal from an encoder 27 by which the data on the hysteresis characteristic is obtd. The rotating angle from the max. value of the hysteresis output when the head 20 is moved in a downward direction is detected 34 and the hysteresis value from the voltage impressed to the motor 13 is calculated 36. The motor 13 is run backward at the synthesized angle of this hysteresis value and the rotating angle of the motor.
Patent JP-S641066-A (JP)
Title: Medical picture diagnosing device
Inventor: TAGUCHI WATARU
IPC: G06T1/00
Filed: 1987-06-24
Abstract: PURPOSE: To obtain hard copying where a gradation state with fidelity is affected, by performing correction on a video signal for observation setting the gamma correction curve data of a hard copying machine and the sensitivity curve data of a film as parameters.  
     CONSTITUTION: Re-constructed picture data obtained by a CT scanner in a medical picture diagnosing device 10 is stored in a picture memory 12, and the data is formed to a video signal by reading it and processing so that the data of a CT value within window width can be set at a gray level of gradation corresponding to the value centering the CT value of a window level designated by an operator by an picture processing part 13. A correction circuit 14 performs the correction where the gamma correction of the display unit of the hard copying machine 20 and the gamma correction of the film are added on the output video signal. A CRT display 15 receives the video signal after correction, and displays it as a video. Also, the video signal is supplied to the hard copying machine 20, and is displayed on the display unit 21, and imprinted on a film 22 by exposing it on the film 22. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11319692-A (JP)
Title: Batten seam coater
Inventor: IMAKI SADAMI
IPC: B05C17/02
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a batten seam coater capable of simultaneously coating both flanks and front surfaces of batten seams of a galvanized sheet iron roof, etc. SOLUTION: This batten seam coater consists of a supporting rod 1, two members 7, 8 which are fitted to this supporting rod 1, batten seam flank coating rollers 4, 5 which are born rotatably at pivotal shafts projectingly disposed to perpendicularly face the supporting rod 1 from the respective members 7, 8, a roller 6 for coating the upper surface of the batten seam which is freely rotatably inserted in the intermediate of both members 7, 8 around the supporting rod 1 and a handle 3 which is disposed successively at the supporting rod 1 to perpendicularly face the supporting rod 1. The coater has a fixing means for fixing both members 7, 8 to the supporting rod 1 in such a manner that the handle 3 inclines and extends diagonally backward and upward when the two batten seam flank coating rollers 4, 5 are positioned to the posture which are parallel to each other and are perpendicular.
Patent JP-H05346735-A (JP)
Title: Developing device
Inventor: OKUBO TAKASHI
IPC: G03G15/09
Filed: 1992-06-16
Abstract: PURPOSE:To improve the circulation efficiency of developer, newly supplied toner and recycled toner in a developing device, to rapidly uniformize the distribution of toner concentration in the developer, and to improve a toner concentration detecting level so as to improve responsiveness in the control of the toner concentration. CONSTITUTION:This developing device consists of a main stirring member 103 stirring and supplying the developer to a developer carrier arranged in a developing device housing, and an auxiliary stirring member 104 mixing, stirring and supplying the developer refluxed from the member 103 and the supplied toner to the member 103; and the member 104 consists of spiral screw parts 104B and 104C carrying the developer in an axial direction and a fin part 104A connected to one-side ends of the screw parts 104B and 104C and discharging the developer in the normal direction of a rotary shaft. Then, a toner concentration sensor 106 is provided on the bottom of the developing device housing below the fin part 104A of the 2nd stirring member 104, and both ends of a blade forming the fin part 104A are chamfered or formed in a rounded shape in the developing device.
Patent JP-H0738911-A (JP)
Title: Processing unit for hi-vision color corrector
Inventor: SANO YUSHI
IPC: H04N7/015
Filed: 1993-06-28
Abstract: PURPOSE:To provide the Hi-Vision color corrector processing unit processing input/output data without causing deterioration in the data through digital processing. CONSTITUTION:Color information (Y, Pr, Pb) of video data obtained by digitizing a Hi-Vision video signal is converted into information (R, G, B) by a 1st color conversion matrix, the information (R, G, B) is subject to color corrector processing, and it is converted again into the information (Y, Pr, Pb) by a 2nd color conversion matrix after the processing in the Hi-Vision color corrector processing unit, an arithmetic bit number at color conversion is selected so that integral parts of input output values of video data in the video processing object are made the same.
Patent JP-H064135-A (JP)
Title: Positioning device
Inventor: HATA KENJI
IPC: A63J1/00
Filed: 1992-06-16
Abstract: PURPOSE:To prevent the computer processing time from affecting the stopping accuracy and to connect several tens of positioning control motors to a single computer by transferring plural positioning control programs to a positioning device for each motor from the computer. CONSTITUTION:A control part 1 calculates the distance moved up to a stop command point from each parameter of the distance moved, the moving direction, and the coasting distance of a stop mode and then sets this distance moved at a coincident point preset value storing part 3. The initial value of the stop mode coasting distance or the measured value of the coasting distance stored in a coasting distance storage part 12 in a precedent operation mode can be used as a parameter of the stop mode casting distance. A dividing circuit 8 divides a position feedback pulse in the prescribed ratio. A comparison counter 4 compares the count value of these divided feedback pulses with the coincident point preset value and detects the coincidence between both values to output it to the outside. A coasting distance counter 11 counts the divided position feedback pulses to calculate the coasting distances and stores these distances in the part 12 for each operation mode.
Patent JP-H0450537-A (JP)
Title: Reduction gear and manufacture thereof
Inventor: AIHARA TSUTOMU
IPC: F16H1/16
Filed: 1990-06-15
Abstract: PURPOSE:To improve the productivity by attaching an antirotating nut to a rattle-stop bolt, and assembling a spring washer, energizing this rattle-stop bolt in the axial direction, in the antirotating nut. CONSTITUTION:A worm 66 is dropped into a storage space from the upside, and thereby this worm 66 is made so as to be engaged with a worm wheel 67. Next, a rattle-stop bolt 80 so far screwed in a tapped hole 64 is rotated forward and the one end 81 thrusts each turning shaft 66a forward into the worm 66 via a center member 90 and a bearing member 70. This thrusting force of the bolt 80 is detected by a specified measuring instrument, and when it comes to the specified thrusting force, rotation of the bolt 80 is stopped. Then, an antirotating nut 85 is further rotated with a tool, and the bolt 80 is clamped tight so as to crush a wave washer 86. With this clamping, the bolt 80 is unrotatably assembled in a state of having maintained the specified thrusting force, thus readjustment for the thrusting force after assembling is no longer required at all.
Patent JP-H103355-A (JP)
Title: Input display device for oa equipment
Inventor: KANETANI KAORU
IPC: G06F3/0488
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To recognize a set detailed operation condition only by recognizing a virtual function key, to improve the operability of an information displaying display and to prevent malfunction by displaying the detailed operation condition set by a user on the virtual function key selected on a first function selecting screen superimposedly. SOLUTION: A driving control circuit 44 bus-connected to an LCD unit 40 in which a liquid display screen and a driver circuit are integratedly constituted transmits/receives a control command and data for the display contents of the liquid display screen to/from MPU 45, transmits/receives data to/from a display memory 46, and generates the driving signal of the LCD unit 40. Here, the function selecting screen including the virtual function key such as an automatic copy density adjusting mode and a both-surface copy mode, etc., is displayed and the detailed setting screen for setting the detailed operation condition of the virtual function key selected by the user is displayed. Then, the minute operation condition set in the minute setting screen is displayed superimposedly on the selected virtual function key.
Patent JP-H0747987-A (JP)
Title: Power operated gear change assembly for bicycle
Inventor: ANTONIO ROMANO
IPC: B62M25/08
Filed: 1994-07-08
Abstract: PURPOSE: To provide a power operated gear change assembly for a bicycle reduced in weight and size and easily manufacturable and assembleable using an economical method. CONSTITUTION: This assembly includes a gear change 9 whose derailleur 14 is displaced by a geared motor 27 and a power accumulator 30 which are operated through a manual control means, a detection means 32 for detecting the displacement of the derailleur 14, and a control means 40 for controlling operation of the geared motor 27. The geared motor 27 is directly fitted on the derailleur 14 and the detection means includes a transducer 32 located remotely from the derailleur 14 and connected to the gear change 9 via a transmission 34.
Patent JP-H0448208-A (JP)
Title: Subject distance detecting device
Inventor: NONAKA OSAMU
IPC: G01C3/06
Filed: 1990-06-15
Abstract: PURPOSE:To remove random noises and to measure a distance with high accuracy by using the output of a 2nd calculating means when the output of a 1st calculating means indicates a shorter distance than a specific value or the output of the 1st calculating means when the output indicates a farther distance as a determined distance value. CONSTITUTION:This device is equipped with a 1st integration circuit 30 which integrates the sum value of a 1st current value I1 and a 2nd current value I2 plural times, a 2nd integration circuit 31 which integrates the ratio of both the current values I1 and I2 plural times, and an arithmetic means 7 which has the 1st calculating means for calculating a subject distance according to the square root of the output of the 1st integration circuit 30 and the 2nd calculating means for calculating a subject distance from the output of the 2nd integration circuit 31. When the output of the 1st calculating means indicates a shorter distance than the specific value, the output of the 2nd calculating means is used as the determined distance value l, but the output of the 1st calculating means indicates a farther distance than the specific values, the output of the 1st calculating means is used as the determined distance value l. Consequently, the random noises are removed and the accurate distance measured value is obtained.
Patent JP-H025108-A (JP)
Title: Reference voltage circuit
Inventor: ITO AKIRA
IPC: G05F3/22
Filed: 1988-06-24
Abstract: PURPOSE:To reduce output impedance, to remove the influence of an output current and to reduce a variation in an output voltage by providing the title circuit with a circuit for compensating the output voltage. CONSTITUTION:The reference voltage circuit is constituted of an output circuit 2 connected to a reference voltage generating circuit 1 and a detecting circuit 3 for detecting the output of the circuit 2 and controlling the current of the circuit 1. The circuit 1 divides a power supply voltage Vcc by npn transistors(TRs) Q1, Q2 and resistors R1, R2. The circuit 2 is constituted of an npn TR Q4 and a resistor R4 and the circuit 3 is constituted of an npn TR Q3 and a resistor R3. Consequently, the output impedance can be reduced, the influence of the output current can be removed and the variation in the output voltage can be also reduced.
Patent JP-S5857967-A (JP)
Title: Ink supply device
Inventor: TOGANOU SHIGEO
IPC: B41J2/175
Filed: 1981-10-02
Abstract: PURPOSE:To enable to stably supply ink over a long period of time by a structure wherein a first passage starting from an ink tank and reaching to a pumping mechanism and a second passage starting from the pumping mechanism and reaching to an ink jet head are provided and moreover a valve, which is open in the suction stroke and closed in the closing stroke of the pumping mechanism and a valve, which acts in a reverse way as just mentioned above, are respectively provided in said passages. CONSTITUTION:When a piston 319 is pushed leftward by means of a rod 322 under the condition that the ink tank 301 is full of ink, the air in a cylinder 316 is past through passages 325, 324 and 326 in order to open a valve 310, after that, past through a passage 327 via an ink supply pipe 330 in order to be discharginged therefrom. When the pressure applied on the piston 319 is released, the piston 319 is pushed back by a spring 317, resulting in closing a valve 30 due to the suction pressure of the cylinder 316 and at the same time opening a valve 309 in order to suck the ink in an ink vessel 302 into the cylinder 316. Next, when the piston 319 is pushed leftward, the valve 309 is closed and valve 310 is open, resulting in supplying the ink sucked in the cylinder 316 to the ink jet head.
Patent JP-H0450083-A (JP)
Title: Front side member structure for car body
Inventor: MORI TAKEO
IPC: B62D21/15
Filed: 1990-06-15
Abstract: PURPOSE:To effectively absorb energy of load applied to the front part of the car body by providing plural bulkheads provided at right angles to the longitudinal direction of the car body in the inside of a front side member on the front side in the longitudinal direction of the car body, and compression- deforming the bulkheads at the time of collision. CONSTITUTION:A front side member 10 installed at the front part of the car body form s a closed cross-sectional structure 16 longitudinally connecting the front and rear parts of the car body by means of a front side member-outer 12 and a front side member-inner 14. In this case, in the inside of the front side 10A of the front side member 10, three bulkheads 30, 32, 34 are arranged in parallel in order at right angles to the longitudinal direction of the car body. Further, in the inside of the rear side 10B in the longitudinal direction of the front side member 10, a reinforcement 40 consisting of a reinforcement-inner 42 and a reinforcement-outer 44 is arranged, and the front part of the reinforcement 40 is formed into a rectangular projected part 40B projecting toward the front of the car body, and is opposed to the aftermost bulkhead 30A.
Patent JP-H05224-A (JP)
Title: Gas purifying apparatus equipped with purifying capacity measuring means
Inventor: OTSUKA KENICHI
IPC: H01L21/3065
Filed: 1991-05-31
Abstract: PURPOSE:To accurately and simply monitor the purifying capacity of a gas purifying apparatus by providing gas purifying parts of two systems and providing an impure gas introducing tank and an impure gas introducing auxiliary tank on the inlet side of the gas purifying parts and providing a purifying capacity measuring means on the outlet side thereof. CONSTITUTION:Gas flows through main piping 1 to be branched into two systems and flows in gas purifying parts 32a, 32b each having getter material built therein through valves 34a, 34b. Whereupon, the impurity in the gas is removed by the getter material and the treated gas is supplied to a process chamber 3 from the outlets of the gas purifying parts 32a, 32b through valves 35a, 35b. An impurity gas introducing tank 40 and an impurity gas introducing auxiliary tank 43 supplying impurity gas to the tank 40 are provided on the inlet side of the gas purifying parts 32a, 32b so as to communicate with the parts 32a, 32b through an auxiliary piping system 30. If the getter material is not deteriorated and purifying capacity is not lowered at this time, the pressure change between tanks is not generated. By this constitution, gas purifying capacity can be simply monitored within a short time.
Patent JP-S5783864-A (JP)
Title: Multiprocessor system
Inventor: TAKAHASHI MASAHIRO
IPC: G06F13/38
Filed: 1980-11-11
Abstract: PURPOSE:To greatly increase the speed of data transfer, by transferring the data by memory access directly to a storage device that is the direct and final destination and covering over two processors. CONSTITUTION:A processor B consists of a CPU11, a memory 21, a processor bus b-2 and an input/output part having a direct memory access DMA function which performs an external interface; while a processor A consists of a CPU10, a memory 20 and a processor bus b-1 respectively. A gate circuit 36 connects the bus b-2 of the processor B to the bus b-1 of the processor A. The circuit 36 connects both buses and carries out the transfer of DMA when the DMA transfer is requested from the processor B to A based on the DMA function and in case both of the processors A and B do not occupy the buses b-1 and b-2 corresponding to each processor.
Patent JP-H08330507-A (JP)
Title: Hybrid multichip module and its preparation
Inventor: KURISUTOFUAA EMU SUKIYANRAN
IPC: H01L25/18
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid multi-chip module, in which warping is reduced and in which reliability, thermal conductivity and heat transfer efficiency are improved, and a method for manufacturing the same. SOLUTION: A hybrid multi-chip module includes semiconductor chips 27, 31 jointed to a base plate 24. The base plate includes a board 11 having two surfaces 12, 13 and a conductive material molded on the two surfaces 12, 13. Mismatching of the coefficient of thermal expansion CTE between the board 11 and the conductive material on the first surface 12, which is similar to that between the board 11 and the conductive material on the second surface 13, is balanced by a CTE mismatching in the opposite direction. By balancing the CTE mismatching beyond the base plate 24, the base plate 24 having a substantially plane shape, even at a high temperature, is formed.
Patent JP-S5858138-A (JP)
Title: Scraper blade of rotary blade type stirring machine
Inventor: SASA HIROMASA
IPC: C09K23/16
Filed: 1981-10-02
Abstract: PURPOSE:To make it possible to obtain a uniformly stirred and kneaded state throughout the total interior of a tank, by a method wherein the stirring effect especially at the tank peripheral wall part of a rotary blade type stirring machine mounted in a shaft type cylindrical tank is enhanced and the inner wall surface of the tank is scraped by a scraper blade. CONSTITUTION:A support lever 14 is attached to the central shaft of the stirring blade support shaft 13 of a rotary blade type stirring machine 11 provided in a shaft type cylindrical tank 10 so as to be crossed at right angles. A main scraper blade is constituted from a plate shaped member 15, a support member 16 and a scraper 17. In addition, the central shaft of the support lever 14 is inclined at an angles exceeding about 30 deg. to a vertical line and a permeation orifice having a total projection area corresponding to about 1/4 or more of the projection area in a thickness direction is mounted to the support member 16. By this structure, even if a slight number of concave and convex parts are present on the wall of the tank, the scraper blade can scrape the wall of the tank uniformly. In addition, a scraped-up high viscosity substance is passed through the sufficiently large permeation orifice 22 easily to be involved into a turblent stream behind the member 15 and a substance to be stirred in the vicinity of the wall surface is replaced in good efficiency.
Patent JP-H0323977-A (JP)
Title: Ink ribbon for thermal transfer recording
Inventor: KIKUCHI YUJI
IPC: B41M5/382
Filed: 1989-06-20
Abstract: PURPOSE:To obtain a high-grade recording image by constituting a heat-resistant slide layer of a cured film of a composition based on an ultraviolet curable resin and containing an ultraviolet curable silicone resin having an acryloyl or methacryloyl group as a functional group. CONSTITUTION:In an ink ribbon for thermal transfer recording, a heat-resistant slide layer 3 is constituted of a cured film of an ultraviolet curarable resin composition wherein about 0.1 - 10pts.wt. of an ultraviolet curable silicone resin having an acryloyl or methacryloyl group as a functional group is contained per 100pts.wt. of an ultraviolet curable resin being a main component to make it possible to obtain a high-grade recording image. Further, the heat- resistant slide composition is based on the ultraviolet curable resin other than the silicon resin and consists of the ultraviolet curable resin composition wherein the ultraviolet curable silicone resin being a lubricant is added to said ultraviolet resin, a photopolymerization initiator, a diluent or the like.