baber/WOPTO huggingface dataset:
Patent JP-S61175912-A (JP)
Title: Head device
Inventor: MORIYAMA OSAMU
IPC: G11B5/53
Filed: 1985-01-30
Abstract: PURPOSE:To obtain a simple and inexpensive head device which can connect a magnetic head and an external circuit by a simple work, by providing a connecting means having a conductive pattern which inserts and holds a conductor end, and contacts to the conductor end, and also to which a conductor end of the external circuit is connected and fixed. CONSTITUTION:Two conductive patterns 2b are exposed to the rear side from a circular opening part of the rear side of a printed board 2, and become conductive patterns 2d. Also, an adhesive part 2c which has been formed by applying an adhesive agent, etc. is formed on the front end part of the printed board 2. When coupling an external circuit and a winding 4 of a head core 3, an insulating cover of an end part 4a of the winding 4 is removed, it is led to the upper part of the board through a through hole 1a, and the respective winding ends are fixed to the part of the adhesive part 2c. Subsequently, the printed board 2 is folded, the part having no insulating cover is inserted and held by the conductive patterns 2a, 2b, and also the front end part and the rear end part of the folded structure of the printed board 2 are stuck and fixed. From the circular opening part of the rear side of the printed board 2, the conductive pattern 2d is exposed, therefore, a winding end 5 of a rotary transformer is connected to this part by solder 6.
Patent JP-H07222530-A (JP)
Title: Laying of weeding sheet for tree
Inventor: KAWAMURA ISAMU
IPC: C08L101/16
Filed: 1994-02-08
Abstract: PURPOSE:To provide a process for the laying of a weeding sheet effective for preventing the growth of weeds, etc., around a tree or a row of trees and spontaneously disappearing by biodegradation. CONSTITUTION:A pair of weeding sheets composed of biodegradable fiber are oppositely placed at both side of a tree or a row of trees. A tree-insertion notch is formed at a side edge part of the weeding sheet, the side edges of the sheets are butted or overlapped with each other to insert the root part of the tree at the notched part and the sheets are fixed to the soil with pressing tools.
Patent JP-H03218717-A (JP)
Title: Bathtub base for draining
Inventor: KAGAMI YOZO
IPC: E03C1/22
Filed: 1990-01-23
Abstract: PURPOSE:To simplify the structure of a bathtub and to improve the efficiency of washing and drain by using a draining base arranged on the bottom part of the bathtub to connect a supplying circuit. CONSTITUTION:In a supply chamber 3b in a main body part 3, a supply circuit connecting part J1 is provided. Accordingly, by using this supply circuit connecting part J1, a feed hot water piping and a washing circuit, etc., can be connected. In the case the feed hot water piping is connected to this supply circuit connecting part J1, hot water from this feed hot water piping reaches the inside of a bathtub from inside of the main body part 3 through the supply circuit connecting part J1. On the other hand, to a drain chamber 3a, a drain circuit connecting part J2 is provided. By connecting a drain circuit thereto, the drain circuit communicates with the inside of the bathtub. At the time of draining, the drain circuit is opened. The inside of the drain chamber 3a communicates with the inside of the bathtub, and hot water in the bathtub is drained from the drain circuit. In such a case as the supply circuit is used as the washing circuit, since the drain chamber 3a is positioned in the outside periphery of the supply chamber 3b, washing water which reaches the inside of the bathtub flows smoothly to the drain chamber 3a.
Patent JP-S59143860-A (JP)
Title: Sheets binding device
Inventor: KIKUCHI HIDEO
IPC: G03G15/00
Filed: 1983-02-02
Abstract: PURPOSE:To allow sensors in smaller number of pieces than conventional method to perform well discrimination and display about how bins are used, by furnishing a sensing means, which senses that sheets are loaded in any of a plurality of bins of the sorter, and a sensing means, which senses sheets delivery to bins. CONSTITUTION:When a Sort key 31 is turned on and the sort mode selection is made to begin copying action, the indication of a sheet reception counter 53 makes step advance each time a copying sheet 3 is sensed by a sheet reception sensor 5 installed at the entrance to the sorter, and then the sheets are exhausted one after another to bins arranged in stages. At this time, the indication of an exhausted sheet counter 57 makes step advance in accordance with the output from a sheet exhaust sensor 19. If the indication of this counter 57 is in agreement with a number entry memory 62 at the point of time when sheets in corresponding number of pieces are exhausted to the bins, the max. value of copied sheets in the precedent sequence of copying operation, i.e. the number of bins in use, is entered in a max. value memory 64 in compliance with the output from a comparative operational circuit 51, and when copying is finished, the number of bins in use is given on the display 40.
Patent JP-H07288535-A (JP)
Title: Adaptor device provided between processor channel and exchange mechanisms
Inventor: KAARU EI BENDAA
IPC: G06F13/36
Filed: 1995-01-31
Abstract: PURPOSE: To provide an adapter with which a main processor can execute another task, while the adapter executes a data transfer task. CONSTITUTION: An adapter 20 for transmitting data is provided with a 1st bus 29, 2nd bus 28, a bidirectional FIFO buffer 26 having 1st and 2nd ports 26a and 26b, a communication processor 22, a memory 23, 1st and 2nd direct memory access(DMA) engines 24 and 25 for transferring data, and a packet switch interface 27 for interfacing the 2nd bus to its switch. A packet is communicated between the memory of a main processor 2 and the switch in accordance with a communication protocol. Furthermore, the 1st and 2nd DMA engines mutually and independently transmit data for packets.
Patent JP-S61182797-A (JP)
Inventor: INGUBAA NIRUSON
IPC: B65H35/10
Filed: 1986-01-24
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-H08204922-A (JP)
Title: Scanner unit
Inventor: MOTOE HISASHI
IPC: H04N1/21
Filed: 1995-01-31
Abstract: PURPOSE: To simplify circuit configuration by performing control so as to write image data read out by a line sensor along memory cells in a column or row direction corresponding to whether an original is laterally long or longitudinally long and changing that direction corresponding to a display direction. CONSTITUTION: A CCD line sensor 2 matches its main scanning direction with the longitudinal direction of a laterally long original 1a and the image data reading the original 1a with the sensor 2 are written in a DRAM 7. In this case, a switching control circuit 15 and a matrix control signal generating part 17 perform write control to the DRAM 7 and the image data are written along the memory cells in the column (longitudinal) direction. Besides, in the case of the image data of a longitudinally long original 1b, the circuits 15 and 17 perform write control to the DRAM 7 so that the image data can be written along the memory cells in the row (lateral) direction. The written image data are read out along the row direction and supplied to a monitoring device, etc.  Thus, the circuit configuration can be simplified rather than reloading data corresponding to the display direction after writing.
Patent JP-H08229117-A (JP)
Title: Anti-thrombotic medical material and artificial organ
Inventor: TAKANO YOSHIHITO
IPC: A61L27/00
Filed: 1996-01-02
Abstract: PURPOSE: To obtain an anti-thrombotic medical material which enables attaching of an organic tissue thickly, prevention of the formation of a thrombus with its anti-thrombotic property in the early period, and moreover, forming a new internal membrane early while developing an anti-thrombotic action for a long time with a newly formed internal membrane without peeling thereof and to provide an artificial organ such as artificial blood vessel, catheter and artificial internal organ using the same. CONSTITUTION: This anti-thrombotic medical material 1 has a fibrin layer 3 with at least the surface thereof hydrolyzed on the surface of a base material 2 formed of a high polymer material.
Patent JP-H09215197-A (JP)
Title: Active filter device
Inventor: MAEKAWA HIDEHIRO
IPC: G05F1/70
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an active filter device by preventing the device from compensating an opposite-phase current when the device compensates a harmonic current and a reactive current. SOLUTION: A voltage generator 1 of each phase generates a vector-phase voltage and 90 deg.-delayed vector-phase voltage of each phase from a system voltage (detected). A fundamental-wave current filter circuit 2 and a subtractor 3 extract a harmonic current and a fundamental-wave current from the instantaneous current of a load-side current (detected). An instantaneous active power/ reactive power computing circuit 4 obtains harmonic active and reactive power P∼and Q∼from the vector-phase voltages and fundamental-wave current.  A reactive power computing circuit 5 computes reactive power containing the reactive power (secondary higher harmonics) resulting from the opposite-phase current from the vectorphase voltages and the fundamental-wave current and a by-pass filter and the subtractor filters the secondary higher harmonics from the reactive power and output three-phase reactive power Q- containing no opposite-phase component. A compensating current computing circuit computes a compensating current by using the power P∼and Q∼, Q∼+ and Q-, and each vector voltage.
Patent JP-S5399859-A (JP)
Title: Signal generating circuit using flip-flop circuit
Inventor: KODAMA YUKIO
IPC: H03K5/1254
Filed: 1977-02-12
Abstract: PURPOSE: To make it possible to generate signals with hysteresis characteristics by obtaining the logical sums between outputs of two FFs, to which the input status is written by clock pulses, and between the input signal and the output of the post-stage FF and by inputting them to the pre-stage FF. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03220710-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: NARITA NAOTO
IPC: B28B1/30
Filed: 1990-01-26
Abstract: PURPOSE:To prevent a delamination, drop of a capacity by providing recesses separately or integrally with a plurality of ceramic green sheets, protrusions made of an inner electrode material to be engaged with the recesses, laminating the sheets without gap, and employing its laminate as a main part. CONSTITUTION:A PET film 1 having protrusion stripes 1a, 1a,... at an equal interval in a coating direction is coated with slurry by a doctor blade method, dried to form a ceramic green sheet 2 having grooves 2a, 2a,... Conductive paste is screen printed on the opposite side surface to the grooves of the sheet 2. Twenty ceramic green sheets formed with the protrusions 2b, 2b,... are manufactured, engaged with the recesses. In this case, since no stress is generated at the protrusions of the material, a laminated ceramic capacitor obtained by baking the laminate has no difference of densities due to difference of thicknesses, and no inner stress is generated. Thus, since no irregular sintering occurs, a delamination, a drop of its capacity can be prevented.
Patent JP-S58132631-A (JP)
Title: Mechanism for rotating part in high vacuum chamber from outside of chamber
Inventor: SAITOU MINORU
IPC: G01J3/06
Filed: 1982-02-03
Abstract: PURPOSE:To rotate the part in the vacuum chamber highly accurately, by providing the part so that it can be rotated and a bellows, whose one end is fixed  to an opening part provided at the wall of the high vacuum chamber wherein  said part is contained and other end is hermitically sealed by a flange. CONSTITUTION:A diffraction grating 2 in the high vacuum chamber 1 is mounted on a table 4 and a rotary shaft 3 of the table 4 is supported by a flange 5 through a ball bearings 6. The lower end of the rotary shaft 3 is engaged with a compressing end part of a horizontally provided lever 10. One end of the bellows 12 is welded to said flange 5 through a flange 14 and connected to an auxiliary chamber 13 wherein the lever 10 and the like are contained. At the intermediate part of the lever 10, the flange 11, which seals the end surface of the flange 12, is pierced by the lever 10 and the welding is performed in the hermetically sealing way. In this constitution, the part in the vacuum chamber can be rotated from the outside of the vacuum chamber highly accurately.
Patent JP-H09214352-A (JP)
Title: Data compression method and its device
Inventor: DOMYO SEIICHI
IPC: H03M7/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a compression rate of a dynamic dictionary from being decreased even at a head of input data hardly compressed in a dynamic dictionary and to prevent reduction in a compression rate resulting from occupancy of a dictionary by character strings with a small frequency of incidence by using the dynamic dictionary and a static dictionary in common use in the data compression method using the dictionary. SOLUTION: An entry means 221 enters data 201 to be compressed and decomposes the data into an input bit string 202. A discrimination means 243 and a reference means 244 use the input bit string 202 as a retrieval key to reference to a static dictionary 241. Whether or not the input bit string 202 is registered in a dynamic dictionary 231 is discriminated based on the result of comparing the input bit string 202 with a bit string of the static dictionary 241 and on the result of the retrieval of the dynamic dictionary 231 by a retrieval means 233. In the case of registration, a registration means 234 is used to register the input bit string 202 with an index. An output means 251 provides an output of the input bit string 202 or the index matched therewith as compressed data 205.
Patent JP-H10215416-A (JP)
Title: Video signal processor
Inventor: MURAYAMA AKIHIRO
IPC: H04N5/44
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To standardize a TV set chassis and also to reduce the TV production cost by containing the component parts in the same package so as to apply these component parts to both the composite video signal processing of a general TV broadcast system and the composite video signal processing of a multi- function TV. SOLUTION: A video decoder part 11 outputs the luminance signals Y1 and color difference signals 1 to the switch parts SW1 and SW2 and the outside of a video signal processor. An independent synchronous processing part 12 outputs the reproduced synchronizing signals 1 to a switch SW3 and the outside of the video signal processor. The switches SW1 to SW3 switch the output signals of the parts 11 and 12 to the external signals of Y2/color difference 2/synchronizing 2 respectively and outputs these output or external signals to an RGB signal processing part 13 and an independent deflection processing part 14. Thus, a general TV receiver is attained by selecting the internal signals via the switches SW1 to SW3, and all signals necessary for a multi-function TV are outputted.
Patent JP-H11206611-A (JP)
Title: Hydrolytic tissue
Inventor: TAKEUCHI NAOTO
IPC: A47K7/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain hydrolytic tissues that are strong even when they are dry or wet due to a certain amount of water and disperse easily when they contact a large amount of water. SOLUTION: The hydrolytic tissues contain water dispersible fibers and fine fibrous cellulose mixed together. It is preferred that water dispersible fibers contain pulp and rayon and the content of the fine fibrous cellulose is 5 to 30 wt.%. The hydrolytic tissues excel in dry strength and wet strength when they are wet due to a certain amount of water. Those hydrolytic tissues do not lose much of their strength as wet tissues even if they are stored for a long period of time.
Patent JP-H11213174-A (JP)
Title: Animation editing method
Inventor: SUMIYOSHI MASANORI
IPC: G06F3/0481
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an animation editing method to perform editorial control to constitute tree structure by displaying the required number of M-icons to be defined as image materials on a window displayed on a display and selecting them. SOLUTION: The animation editing method is to be used for the animation editing device with an information storage device, a CPU, a memory and a display, a required M-icon is selected from the required number of the M-icons, plural frame images to constitute the required the M-icon is divided by the required number, image data of each leading frame image is allocated to the required number of keys on a keyboard 400, the frame image of the allocated image data is displayed on the display by depressing a required key and confirmation of contents of the required M-icon is facilitated.
Patent JP-S61175092-A (JP)
Inventor: KUROKAWA CHIAKI
IPC: G07D7/00
Filed: 1985-01-31
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-S63184495-A (JP)
Title: Still picture signal reproducing device
Inventor: HIRAUCHI YOSHIO
IPC: H04N9/87
Filed: 1987-01-26
Abstract: PURPOSE:To attain the reproduction of a still picture to be recorded without multiplex recording of a new control signal by using a sample phase control signal among control signals recorded multiplexedly during the vertical blanking period of a video signal. CONSTITUTION:A light beam is radiated from a pickup 3 to the information on a disk 1 driven by a spindle motor 2 at reproduction and its reflected light is detected and converted into an electric signal and sent to a reproduction circuit 4. The circuit 4 applies FM demodulation to the signal to apply signal processing such as time axis correction and the result is outputted from a terminal 5 as the output of a video disk player. On the other hand, a detection circuit 6 detects a sample phase control signal CSSP existing in the bit signal of the control signal and sends the result to the control circuit 7. The circuit 7 controls the pickup 3 at the repeated period of the CSSP signal, that is, the four field periods of the video signal so as to apply track jump in the restoring direction and reproduces consecutively a high definition TV signal generating a still picture.
Patent JP-H06227280-A (JP)
Title: Inter-car distance control device
Inventor: KAJIWARA YASUNARI
IPC: B60K31/00
Filed: 1993-02-02
Abstract: PURPOSE:To enhance the coumfortableness while the car is running, present quick response in a hazardous situation, and otherwise converge into the target inter-car distance and car speed with good feeling. CONSTITUTION:The measurement (value from actual measuring) R of the inter- car distance is corrected with a filter constant in compliance with the previous measurement (correction value), and a measurement at this time (corrected value) R<0> is obtained. The target car speed VT is determined on the basis of the deviation DELTAR of R<0> from the target distance RT, control gain Gv varying according to the car speed V, control gain GR varying according to R<0>, control gain GD varying according to the time-basis change rate of R<0>, and the car speed V.
Patent JP-S56112047-A (JP)
Title: Spiral slow-wave circuit for traveling-wave tube
Inventor: TSUTAKI KUNIO
IPC: H01J23/26
Filed: 1980-02-12
Abstract: PURPOSE:To realize an undesired mode suppressing means of high effectiveness and reliability by assigning a specific relation ship between a distance from the center axis of the spiral to the outer vacuum container, outside radius of the spiral, and operation frequency of the traveling-wave tube. CONSTITUTION:A spiral slow-wave circuit for traveling-wave tube is provided with an electromagnetic wave input opening 1, electromgnetic wave output opening 2, a spiral 3, an outer vacuum container 4, inductor supporting rod 5, a high frequency attenuator 6, and an undesired mode suppressor 7. A distance Rmm. between the center axis 8 of the spiral 3 and the outer vacuum container 4, an outside radius Rmm. of the spiral, and operation frequency f0GHz are designed to satisfy a specific relation 95/(R+r)>2f0.
Patent JP-S58133825-A (JP)
Title: Distributing device of powdered and granular body
Inventor: KANZAKI HISASHI
IPC: B01F33/40
Filed: 1982-02-03
Abstract: PURPOSE:To balance the proportioning property of flow-out pipes as a whole, by introducing a secondary gas into a flow-out pipe transporting a large quantity of powdered and granular body, and reducing the capacity for sucking of a mixed fluid to be distributed to the flow-out pipe. CONSTITUTION:A mixed fluid 10 of powdered and granular body with a gas, transported pneumatically to the inside of a vessel 1 through a main transporting pipe 4 and a flow-in pipe 2, is distributed by flow-out pipes 3 provided radially to the vessel 1 and is transported to a transporting branch pipes. At this time, for instance, when the concentration at the side of an inlet port 6 of the flow-out pipe 3 is high, i.e. a quantity of the powdered and granular body to be transported is large, a gas flow is introduced from a nozzle 8 used for introducing a secondary gas, placed at the inlet side 6, to increase the flow-out quantity. Thus the capacity for sucking the mixed fluid 10 to the inlet port 6 is lowered, thereby the concentration between the flow-out pipes 6 and 7 is well balanced.
Patent JP-H08212736-A (JP)
Title: Servo signal detector for magnetic disk apparatus and servo signal detecting method
Inventor: YAEGASHI KIMIHARU
IPC: G11B19/12
Filed: 1995-02-02
Abstract: PURPOSE: To accurately recognize a positioning address without diverging or omitting a binary pulse even when servo signal waveforms of outer and inner peripheral sides are different, or even when excess peak waveform exists mixedly by the use of a thin film head, in the case of reading servo data recorded in the writing period of a predetermined frequency. CONSTITUTION: The filter characteristics of a characteristic variable type low- pass filter 23 are variably set to a low cut-off frequency fc and a small boosting amount at the outer peripheral zone based on table data stored previously in an EEPROM 27 or a high cut-off frequency and a large boosting amount on the high band side at the inner peripheral zone, thereby making servo signal waveforms on the outer and inner peripheral sides uniform. Further, a threshold level (x) at a binarizer 24 is variably set to be higher on the outer peripheral side or lower on the inner peripheral side.
Patent JP-S58134235-A (JP)
Title: Mechanical electromagnetic clutch
Inventor: TAKEMURA TOUJI
IPC: F16D27/105
Filed: 1982-02-03
Abstract: PURPOSE:To markedly reduce the amount of electric power consumption by permitting the engaged state or the disengaged state to be obtained mechanically after operation by only brinding an electromagnetic into the conductive state only during the intermittent operation. CONSTITUTION:When a weak electric current flows in an electromagnet 25 from the clutch disengaged state, only a friction plate 34 is adsorbed against a belleville spring 43, leaving as it is a slidable member 35 pressed by a leaf spring 41, and friction surfaces 21a and 34a are brought into contact with each other. Therefore, as the friction plate 34 revolves in the direction for fastening a coil spring 47 relatively to a flange 29, the diameter of the coil spring 47 is reduced, and a motive power is transmitted to the flange 29 and the driven shaft 27 which is integrated with the flange 29. As the belleville spring 43 is reversed, when the friction plate 34 is adsorbed once, the friction plate 34 continues to be pressed onto a driving wheel 21, even if the conduction to an electromagnet 25 is stopped, and the clutch connected state is maintained.