baber/WOPTO huggingface dataset:
Patent JP-S62211757-A (JP)
Title: Error correcting circuit testing system
Inventor: SHIBATA YUJI
IPC: G06F11/22
Filed: 1986-03-12
Abstract: PURPOSE:To easy confirm normalcy of error correcting function without touching input data in a storage unit having error correcting function by inputting test data from outside instead of error correcting codes for input data. CONSTITUTION:In case of testing error correcting function, for instance, storing input data Di in a storage section 200, test data TD prepared outside are stored in the storage section 200 by a replacing means 400 instead of error correcting codes EC prepared by an error correcting code preparing section 100. Then, the content of read out memory is inputted to an error correcting section 300 and normalcy of outputted output data D and error correction information ER is confirmed. Error correcting codes EC for data made by changing logical values of a part of normal error correcting codes EC for the input data Di are used as test data TD. Thus, normalcy of error correcting function can be tested without touching input data Di.
Patent JP-S60198476-A (JP)
Title: Address sequencer
Inventor: KIKUCHI SHIYUUJI
IPC: G06F11/22
Filed: 1984-03-23
Abstract: PURPOSE:To discriminate the frequency of output of the same address which is outputted plural times by providing a counting means and a detecting means, and inhibiting counting operation with its detection output and making counted values correspond to output address clearly. CONSTITUTION:The step counter 17 which counts steps and the detector 16 which detects the operand code OPC of an instruction whose execution cycle number is undefined being read out of control memory 13 are provided, and the step counter 17 is inhibited from counting with a count inhibition signal NC as the output of the detector 16. Consequently, a test pattern which is generated repeatedly is supplied to an IC to be tested to take its test. In this case, even if a defect is detected, it is discriminate which turn of the repetitive pattern the defect occurs, and the defect is therefore analyzed easily.
Patent JP-H06264646-A (JP)
Title: Fluid damper
Inventor: YOSHIDA KAZUO
IPC: F16F15/02
Filed: 1993-03-15
Abstract: PURPOSE:To rapidly shift the gravity center by tilting a tank to the swinging direction to generate a large inertia, by holding the tank retaining a liquid on the installed race or a structure through a support and providing a driving motor for swinging motion at the side of the tank, a sensor detecting vibrations, and a controller instructing the drive timing of the motor. CONSTITUTION:A tank 14 is installed on the uppermost floor to store water for controlling. A fixed supporter 18 is positioned at the bottom center of the tank 14 to support the tank to be see-saw-like. A pair of damping members 20 are interposed between both sides of the bottom of the tank and the floor 10. In this state, the tank is kept horizontal and the shock between the floor and the tank is prevented. Further, a motor 24 is arranged to swing the tank by its drive to both sides of the supporting member 18. And a sensor 30 is connected to a controller 32 to detect vibrations and output the strength and the direction to the controller 32. In this way, a large inertia is transferred to the structure and the vibration can be rapidly attenuated.
Patent JP-H06267214-A (JP)
Title: Disk device
Inventor: SAKAI YUJI
IPC: G11B20/12
Filed: 1993-03-15
Abstract: PURPOSE:To improve formatting efficiency by forming servo information having the same width as a data track on the same radial position on the servo sector on a disk and simultaneously acquiring servo information for accurately deciding the position of a head and the position of the head on the disk from this servo information. CONSTITUTION:For deciding the accurate position on the data track, reproduction outputs from two reproducing head sections 12A and 12B from the servo information in a first area, for example, on an even number track are made equal. In this case, the reproduction outputs from the two reproducing head sections 12A and 12B from the servo information in a second area on an odd track are made equal, as well. Also, one whose output is the largest is selected from four signals read out of each of the two reproducing head sections 12A and 12B in the first and second areas, the frequency and the pattern of this selected signal are its corresponding track is identified and the position of the head on the disk acquired. Thus, the formatting efficiency is improved.
Patent JP-H05257838-A (JP)
Title: Lan line connection system
IPC: G06F13/00
Filed: 1992-03-13
Abstract: PURPOSE:To speed up file transfer by providing a LAN(Local Area Network) connection part which directly stores received data in a hard disk storage part. CONSTITUTION:The LAN connection part 1 has a file output judgement part 2 which detects an identifier specifying a specific file included in the received data. Further, the LAN connection part 1 has a control part 3 which performs control for excluding other access since the specific file is exclusively accessed and a file output part 4 which reads the storage location of the specific file out of the file control data and stores the received data in the specific file. The received data are transferred from the LAN connection part 1 directly to the hard disk storage part 7 of a computer system 9 and the high-order protocol of the processor 5 of the computer system 9 is not operated. The load on the processor 5 is therefore lightened and the file received from a LAN line 10 can be transferred fast.
Patent JP-H02233197-A (JP)
Title: Ozone treatment apparatus
Inventor: NISHIJIMA MAMORU
IPC: C02F1/78
Filed: 1989-03-07
Abstract: PURPOSE:To make it possible to improve gas-liquid contact efficiency of bringing water to be treated into contact with ozone without increasing ozone generation amount by comparing a pressure in an ozone treatment tank to a prescribed value and controlling the pressure in an ozone treatment tank to be the prescribed value. CONSTITUTION:A detected signal from a pressure detecting apparatus 13 in an ozone treatment tank 1 is compared with a previously set value by a controlling apparatus 9 and an inlet 14 installed in an inlet of an ozone decomposing apparatus 12 is controlled to be opened and closed by output from the controlling apparatus 9 so as to keep pressure in the ozone treatment tank 1 constant. By this, since ozone bubbles which are injected to water to be treated becomes fine bubbles, gas-liquid contact efficiency of bringing water to be treated into contact wit ozone can be improved without increasing the amount of ozone generation. As a result, waste ozone concentration does not rise in the ozone treatment tank and a large size ozone decomposing apparatus with high decomposition efficiency is not needed and thus the cost is prevented from rising.
Patent JP-H11249480-A (JP)
Title: Fixing device and image forming device to which it is attached
Inventor: MITSUYASU TETSUYA
IPC: G03G15/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device constituted so that the fixed quantity of web is constantly fed. SOLUTION: The fixing device is provided with a second driving force transmission part transmitting the driving force of a driving source to a second driving part from a fixing means (fixing roller and pressure roller) and rotating a second shaft 110. The second driving force transmission part is constituted of a gear train including a first gear 124 having feeding teeth 124a at the inside circumference, a rotation regulation member 125 having rotation regulation teeth 125a and 125 alternately meshed with the feeding teeth 124a, a displacement means 126 intermittently meshing the teeth 124a and the teeth 125a and 125b and a second gear 128 which is idly rotated when both teeth are meshed and which transmits the driving force to the gear 124 when they are not meshed.  Thus, the driving of the fixing means and the feeding of the fixed quantity of web can be executed by the single driving source.
Patent JP-H1068997-A (JP)
Title: Picture projector
Inventor: JOHN ALFRED CLARKE
IPC: H04N5/74
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the picture projector which utilizes an interlace technique. SOLUTION: The projector is provided with an illuminating unit 10, a picture display unit 20 having a picture display panel 22 including the array in which pixels are arranged in a matrix manner, a projection lens 40 and an optical deflection unit 30 which selectively operates so as to shift the light beams that are made incident from the panel 22 and pass. When the pixel row picture on a certain field on the screen is displaced, the interlace is performed by the pixel row picture of a previous field. The unit 20 includes the array of the lens elements located on the upper side of the pixel array. These elements have the effect in which the picture height of each pixel row of the projected display picture is made smaller. Thus, the use is made for the display panel in which no overlap occurs in a large range, the gap between the adjacent pixel row pictures of a previous field is filled and a large aperture ratio is realized.
Patent JP-H05257777-A (JP)
Title: Data base region securing system
IPC: G06F12/00
Filed: 1992-03-13
Abstract: PURPOSE:To easily secure a required region at the time of data restoration by setting a region holding mark when the length of data after updating gets shorter than before updating and holding this data until the time of work unit completion. CONSTITUTION:When data deletion is requested, a deletion processing part 221 sets a work unit ID (identifier) as the region holding mark at a specified position inside this data. And when the work unit which has performed the data deletion request is interrupted in the process, a recovery processing part 223 turns the work unit ID inside the data to '0.' Also, when retrieving request is performed to the data, at an retrieving processing part 222, the work unit ID inside the data is confirmed, and when it is '0,' this data is retrieved. And when it is not '0,' nor a self work unit ID, the retrieving processing part 222 waits the processing until the work unit of this work is completed. Also. when it is the self work unit ID, the retrieving processing part 222 treats this data as deleted data and retrieves the next data.
Patent JP-H10252156-A (JP)
Title: Shielding construction and construction method of unit building
Inventor: HIRAI KIICHI
IPC: E04B1/76
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide air-tight construction for preventing the airflow of the atmosphere flowing through the floor below by making air-tight of a joint space of a ceiling beam on the rear side of a staircase and a floor beam or a wiring space and a construction method for the air-tight construction. SOLUTION: Filler 72 is mounted in a metal floor beam 22 having a U-shaped section in an upstairs building unit, filler 71 is mounted in a metal ceiling beam 13 having a U-shaped section in a downstairs building unit, and a buffer 8 having elasticity is mounted between the ceiling beam 13 and floor beam 22. The upstairs building unit is installed on the downstairs building unit, a floor material in the vicinity of the floor beam mounting the filler 72 therein is notched, a ceiling material in the vicinity of the ceiling beam 13 mounting the filler 71 therein is notched, and stairs 6 are mounted to positions to be notched.
Patent JP-H10250557-A (JP)
Title: Brake control device
Inventor: MIZUTANI JUNJI
IPC: B60T8/58
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To allow control depending on a driver's brake operation status or a vehicle characteristic by changing a reference slip ratio on the basis of both detected deceleration and brake fluid pressure in an ABS control process. SOLUTION: In slip reference map zones X and Y during an ABS control process, a correlation between master cylinder (M/C) pressure and deceleration G substantially exceeds a reference, and a driver is considered as requiring a larger braking force. Thus, ECU makes judgement as to whether a relationship between detected MC pressure and deceleration G is in the zone X at a step 202. If affirmative, a slip reference is enlarged and set at 1.5 times and a process is ended at a step 204. Also, when the relationship does not exist in the zone X, judgement is made as to whether a correlation exists in the zone Y at a step 206 and if affirmative, the slip reference is enlarged and set at 2.0 times. thereby ending a process at a step 208. When the correlation does not exist in the zone Y, a process is ended without changing the slip reference.
Patent JP-S60198679-A (JP)
Title: Automatic cash transaction machine
Inventor: ISHII MASANORI
IPC: G06Q20/18
Filed: 1984-03-22
Abstract: PURPOSE:To improve a customer service function with use of an inexpensive device by storing a transfer medium to a cashbox part in addition to notes and delivering said medium to a customer through a carrying path common with the notes. CONSTITUTION:A cashbox part 1 stores collectively 10,000-yen notes, and a cashbox part 2 stores the media other than notes, i.e., guide form of commodities. This guide form has the same size as a 1,000-yen note. A draw-out part 3 extracts the 10,000-yen notes one by one and holds them temporarily at an intermediate pool part 6 through a common carrying path 5. When the 10,000-yen notes equivalent to an amount designated by a customer is carried to the part 6 from the part 1, a draw-out part 4 extracts a sheet of the commodity guide form stored in the part 2 and keeps it temporarily at the part 6 together with the 10,000-yen notes via the path 5. Then the 10,000-yen notes and the guide form are carried collectively to a customer reception slit 8 via a collective carrying path 7 and then delivered to the customer.
Patent JP-S51129518-A (JP)
Title: A leaked fuel oil withdrawal apparatus of the internal combustion engi ne
Inventor: KISEN MITSUGI
IPC: F02M37/20
Filed: 1975-05-07
Abstract: PURPOSE: In an apparatus for the withdrawal of fuel oil leaked from the fuel injection valve, the leaked oil withdrawn from the injection valve is returned ahead of a fuel feed pump in a fuel supplying system after the separation of air, and said leaked oil is withdrawn efficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06244289-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA TOSHIO
IPC: H01L21/768
Filed: 1993-02-19
Abstract: PURPOSE:To provide a semiconductor device high in reliability and free from wiring failure even if a contact hole is high in aspect ratio. CONSTITUTION:An interlayer insulating film 3 provided with a contact hole 5 is formed on an active layer 4 provided onto a silicon substrate 1. Then, a polysilicon film 6 of d thickness is formed on the interlayer insulating film 3 over half as thick as the diameter 1 of the contact hole 5 through a CVD method, and the polysilicon film 6 is doped with phosphorus so as to be 1X10<20>cm<-3> in phosphorus concentration. Then, the polysilicon film 6 located at other than the inside of the contact hole 5 is removed through an RIE method, and the upsides of the residual polysilicon film 6 and the interlayer insulating film 3 are flattened. Thereafter, a metal wiring 7 of Al or the like is formed through a sputtering method.
Patent JP-S54146943-A (JP)
Title: Non-cyclic digital filter
Inventor: NAKAYAMA KENJI
IPC: H03H17/06
Filed: 1978-05-10
Abstract: PURPOSE:To make it possible to reduce a circuit scale considerably by dividing a multiplier in the order of digit and performing multiplication between the divided multiplier and the sum of corresponding input signals or delay outputs. CONSTITUTION:Digit input signals of sampling period T from input terminal 11 are supplied to delay equipment D1 to DN which have a delay time of T seconds and are connected successively. A multiplifer is divided by factor m in the order of digit, and output of delay equipment are supplied to (N+1)-number input terminals of m-number adders 14 to 16 correspondingly to m-number partial multipliers. Outputs from M-number output terminals which are taken by partial multipliers of adders 14 to 16 are added in adders 20 to 215 and 40 to 415 considering digits, and M- number outputs from adders are multiplifed by 0 to M respectively in multipliers 50 to 515, and multiplication results are added by adder 17 and are outputted to output terminal 13.
Patent JP-S59181842-A (JP)
Title: Priority control system in loop network
Inventor: SHIMIZU HIROSHI
IPC: H04L12/433
Filed: 1983-03-31
Abstract: PURPOSE:To provide the right of transmission impartially by varying the priority of a node station in a loop transmission system having a synchronizing station. CONSTITUTION:The synchronizing station 7 transmits a synchronizing signal F of a prescribed period T0 to nodes 1-6 constituting a loop. This synchronizing signal F resets a timer of the node stations 1-6 and also starts the communication having the highest priority level sequentially. The synchronizing signal F consists of a preamble PR, a start flag SF, a synchronizing bit SY, priority bits P0, P1 and an end flag EF. The synchronizing signal is transmitted with the synchronizing bit SY=1 and the priority is designated in the descending order by the bits P0, P1 to provide the right of transmission. If the transmission of the node is failed because of low priority level regardless of the possession of a signal to be transmitted, the priority level is increased by one at the next frame.
Patent JP-S51131416-A (JP)
Title: Process for producing cold rolled steel sheet for enamelling
Inventor: MATSUFUJI KAZUO
IPC: C23D5/00
Filed: 1975-05-13
Abstract: PURPOSE:Production of non-ageing cold rolled steel sheet for enamelling having excellent fish scale resistance and deep drawing workability by using aluminium killed steel.
Patent JP-H11257836-A (JP)
Title: Door unit for refrigerator
Inventor: TAKAOKA MITSUSACHI
IPC: F25D23/02
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress backlash with respect to a hinge pin while guaranteeing fixing of a collar. SOLUTION: A pin side collar 47 is provided with an insertion hole 48 surrounded by a cam face 50, and an insertion piece 60 at the forward end of an extension. A pair of anti-rattling protrusions 57 are formed on the inner surface of the insertion hole 48 on the opposite sides of the direction connecting the insertion hole 48 and the insertion piece 60. The insertion hole 48 of the pin side collar 47 is fitted over a hinge pin 27 while collapsing the protrusions 57 and the piece 60 is inserted into an insertion hole 25 thus fixing the collar 47 under a predetermined rotary attitude. The door is provided with a bearing hole surrounded by a cam face.  When the cam faces ride over each other to open/close the door, a shaking force acts on the pin side collar 47 with the insertion piece 60 as a fulcrum but generation of noise is prevented because rattling is prevented in that direction by the protrusions 57. When a dimensional error is present between the insertion hole 48 and the insertion piece 60, the error is absorbed and the piece 60 can be inserted surely into the hole 25.
Patent JP-H0591161-A (JP)
Title: Transceiver for bidirectional link, integrated circuit including transceiver and information processing system having functional unit including integrated circuit
Inventor: RORAN MARUBO
IPC: H04L29/00
Filed: 1992-03-13
Abstract: PURPOSE: To improve the use efficiency of a line through two-way operation. CONSTITUTION: The transceiver includes a two-way amplifier including line matching impedance R connected to a line, a 1st generator G1 which is brought into transmission control to perform transmission and electricity feeding to the matching impedance R and line in parallel, and detecting means G2 and (r) for supplying a measurement signal V representing a current flowing to the matching impedance R when the 1st generator G1 is active and the sum of the current and a compensation value when inactive. The compensation value is determined so that the measurement signal V is made independent of the transmission state of the tranceiver.
Patent JP-H05257554-A (JP)
Title: System for postponing end time of automatic operation
IPC: G06F1/00
Filed: 1992-03-16
Abstract: PURPOSE:To change the system end time only with user's operation by not only updating a file with a desired end time given by an extension request but also setting the desired end time to an automatic operation system at the time of the need for extension of automatic operation. CONSTITUTION:When operation is started, an end time control part utility 2 is started after the start of the automatic operation system, and the system end time for normal operation is registered in an end time management file 1, and an end time setting command to the automatic operation system 3 is issued by the end time. When the end time is to be postponed, the utility 2 is started by an end time extension request, and the desired end time is given as a parameter. The utility 2 compares the end time registered in the file 1 with the end time given as the parameter. If it is necessary to postpone the end time, the file 1 is updated with the end time given as the parameter, and the command is issued to the automatic operation system 3.
Patent JP-H05219349-A (JP)
Title: Facsimile equipment
Inventor: SHINAGAWA TETSUO
IPC: H04N1/387
Filed: 1992-02-07
Abstract: PURPOSE:To use a desired optional print pattern for a transmission original by receiving picture information and additional picture information read from an original, editing them into a prescribed format and sending the result. CONSTITUTION:When a read means 1 reads a print pattern to be added to a transmission original and to be sent, the read information is stored in a storage means 2 as picture information. Then the means 1 is used to output picture information of an original read from the means 2 to an edit means 3. The means 3 reads the picture information added and to be sent from the means 2 and edits the information with the picture information of the original read from the means 1 and outputs the result as transmission picture information. In the case of sending the original, a control section overlaps the picture information stored in the memory with a picture information synthesis processing section and sends the result. When the result is stored in a memory in the facsimile equipment, the transmission original and the optional desired print pattern are overlapped with each other and the result is sent.
Patent JP-H07256756-A (JP)
Title: Tube with collar for auxiliary pipe and lining technique of auxiliary pipe
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1994-03-25
Abstract: PURPOSE:To make it possible to surely perform lining even to an auxiliary pipe having permeated water and realize unification of a main pipe lining material and auxiliary pipe lining material. CONSTITUTION:After a tube 1 with a colloar 3 for an auxiliary pipe which is comprised by providing the collar 3 which possesses a curved form running along the inner circumferential surface of a main pipe 10 and is constituted by coating an opening part with a barrier sheet to one end is pulled into the auxiliary pipe 12 so that the collar 3 is fixed to the opening part 10a of the auxiliary pipe of the main pipe 10, a main pipe lining material 13 which is comprised by being impregnated with a setting resin is inverted and inserted into the main pipe 10 by fluid pressure and the same is cured. After removal of the opening part of the auxiliary pipe of the hardened main pipe lining material 13, an auxiliary pipe lining material 17 which is comprised by being impregnated with the setting resin is inverted and inserted into the tube 1 with the collar for an auxiliary pipe and the same is cured. Therefore, barrier of water permeated into the auxiliary pipe 12 is performed by the tube 1 with the collar tor the auxiliary pipe and the main pipe lining material 13 and auxiliary pipe lining material 17 are joined to each other through the collar 3 and unified.