baber/WOPTO huggingface dataset:
Patent JP-H02285833-A (JP)
Title: Communication system
Inventor: SONEDAKA NORIYOSHI
IPC: G09C1/00
Filed: 1989-04-27
Abstract: PURPOSE:To realize the cryptographic system using the cyclic code theory by using a division circuit so as to apply repetitive division to a transmission signal polynomial till a quotient polynomial obtained by dividing the transmission signal polynomial with a cryptographic polynomial reaches the cryptographic polynomial or below and forming an information signal polynomial with the sum of the final quotient polynomial, repetitive division number information and a residual polynomial. CONSTITUTION:A transmission signal polynomial M(x) is inputted to a cryptographic (generation) polynomial comparator circuit T1, which resets number of times of division (n), inputted to a divider circuit T2 together with a cryptographic (generation) polynomial G(x) outputted from a cryptographic (generation) polynomial register T3 and divided. After a division number integration circuit T4 integrates number of times of division, the result is inputted again to the cryptographic (generation) polynomial comparator circuit T1 and the division is repeated till the relation between the cryptographic (generation) polynomial G(x)and the quotient polynomial Q(x) is expressed as Q(x)<G(x). The information signal polynomials I(x)S1.7 are generated by an information signal polynomial generating circuit T6 from the quotient polynomial Q(x)'<n> obtained finally, the total remainder polynomial S1.5 from the residual polynomial adder circuit T5 and division number integration information S1.6 and the result is sent to a receiver.
Patent JP-S60252102-A (JP)
Title: Scroll fluid machine
Inventor: ARATA TETSUYA
IPC: F04C2/02
Filed: 1984-05-30
Abstract: PURPOSE:To improve strength and to lessen the amount of leakage by continuously changing the thickness of spiral projections of a turning scroll and a fixed scroll extending from the winding start to the winding end. CONSTITUTION:A scroll machine is constructed by combining a turning scroll provided with a spiral projection 23 and a fixed scroll provided with a spiral projection 24. The thickness T of the spiral projection is changed according to the following expression: T=alpha(Alambda+B), alpha=[4piA(lambda-pi)+2(piB-epsilon]/[A(2lambda-pi)+ 2B], wherein A and B are constants, epsilon is a turning radius, and lambda is a winding angle. Thus, the strength of the machine can be improved, and the amount of leakage can be lessened.
Patent JP-S5632831-A (JP)
Title: Clock driving type logic circuit
Inventor: KUSAKABE MIZUO
IPC: H03K19/096
Filed: 1979-08-24
Abstract: PURPOSE:To make it possible to transfer the output of the 1st logic element to the 2nd logic element without delay, by interposing a ratio type logic element between the 1st and 2nd ratioless logic elements driven by a clock pulse. CONSTITUTION:Between NOR gate 19 and NAND gate 21 driven by clock pulse phi1, ratio type inverter 20 is connected which is not driven by the clock pulse. To one input terminal of NOR gate 19, input signal (d) of logic [1] is supplied and to the other input terminal, input signal (e) of logic [0] is supplied, so that an output signal of logic [0] will be led out of NOR gate 19 at the rise of clock pulse phi1. This output is inverted by inverter 20 without phase delay to obtain an output signal of logic [1]. Consequently, the output signals with no delay between the output of NOR gate 19 and that of NAND gate 21 can be sent out.
Patent JP-H08256539-A (JP)
Title: Sulky transplanter
Inventor: SHIMIZU SHUICHI
IPC: A01B63/10
Filed: 1996-04-03
Abstract: PURPOSE: To provide a sulky type automatic transplanter for stably maintaining planting depth by excellently controlling a seedling planting part so as to make it follow a ridge. CONSTITUTION: In a structure in which a sulky type traveling vehicle 1 is equipped with automatic transplanting parts 12 such as a seedling feeder 13 having a seedling placing stand 27, a seedling extracting device 14 having a seedling extracting crawl 43, a seedling planting device 15, having a seedling planting crawl 50, etc., the seedling feeder 13 and the seedling extracting device 14 are liftably supported through a hydraulic lifting and lowering links 17 and 18 on the traveling vehicle 1. The seedling planting device 15 is held through following links 21 and 22 on the seedling extracting device 14.
Patent JP-H0373972-A (JP)
Title: Information input/output recorder
Inventor: FUKATSU TAKEO
IPC: G03G15/22
Filed: 1990-04-24
Abstract: PURPOSE:To miniaturize an information input/output recorder by using a flat plate type photosensitive body consisting of a transparent electrode layer and a photosensitive layer formed on a translucent substrate. CONSTITUTION:The subject recorder is provided with the flat plate type photo sensitive body 1 consisting of the transparent electrode layer 2-2 and photosensi tive layer 2-3 formed on the translucent flat plate type base plate 2-1, a toner supplying means 4 which includes a counter electrode 3, an electric field apply ing means, an exposure means 5, a toner attracting means, a transfer means 6, and a fixing means 7. A form is fed as shown by a double arrow to travel backward along the paper passage of output recording paper and the light image of the document form which uses a part of the passage in common is read in by a line sensor 8 as an electric signal and recorded in a memory in a control circuit part 10. Then when plural copies of a document are desired, the signal of the stored document light image is inputted to an image informa tion writing light source 5 and copying operation is repeated. Consequently, the recorder can be made thin and miniaturized.
Patent JP-S62265770-A (JP)
Title: Radiation ray detector
Inventor: SAITO SATOSHI
IPC: H01L31/09
Filed: 1986-05-14
Abstract: PURPOSE:To contrive accomplishment of high resolving power of an energy resolution by a method wherein a part of the plane of incidence of radiation rays between a high voltage electrode and an earth electrode is covered with a radiation ray shielding material. CONSTITUTION:A part of the plane of incidence 18 of radiation rays of a semiconductor radiation ray detector 20 is covered with a shielding material 19. For example, one side of an electrode 21 is completely covered, and the other side of an electrode 22 is not covered and it is used as a window part 23. Pertaining to a bias application voltage, the shielded side electrode 21 is used as a high voltage side, and the window side of the electrode is used as an earthing side, for example. As a result, the range of plane of incidence between the electrodes of the detector 20 is restricted, and as the dependency of the incident position of the radiation rays in the total electric charge induced on the surface of electrodes can be alleviated, the resolving power of energy can be improved.
Patent JP-S62266039-A (JP)
Inventor: MAEKAWA HIROMI
IPC: A61B5/044
Filed: 1986-05-14
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-H11287845-A (JP)
Title: Failure diagnosing system of shift pass structured circuit
Inventor: OKAWA KENZO
IPC: G06F11/22
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To automatically diagnose the location and state of a failure on a logic circuit during a stack failure, by comparing the description of a failure diagnosis dictionary formed by failure simulation and a compression value of output series according to the input series impressed while controlling shift pass of a logic circuit to be tested. SOLUTION: A failure simulator 14 simulates in advance the output series when a stack failure (location and state) exists in a logic circuit model 11 on a computer 13 and edits an input series, a compression code and location and state at every failure when a failure does not exist and a compression code of the output series when a failure exists as a failure diagnosis dictionary 16 with a diagnosis dictionary editor 15. Then a tester 17 controls a shift path in the logic circuit to be tested 18 and gives the input series 19, receives the output 20 and compresses, and compares with the compression code contained in the diagnosis dictionary 16. It takes out the location and state 21 of the failure of the correspondent compression code and indicates on a display 22.
Patent JP-H048007-A (JP)
Title: Automatic gain control circuit
Inventor: YOSHIDA TATSUMASA
IPC: H03G3/30
Filed: 1990-04-26
Abstract: PURPOSE:To reduce a DC offset component due to the differentiating characteristic of an HPF and to eliminate malfunction of a level detection circuit by providing a circuit deciding the polarity of a reception signal at the time of starting reception, and the HPF setting the initial value to a delay register by the polarity signal from the circuit to the pre-stage of a variable gain circuit. CONSTITUTION:An HPF 5 is provided to the pre-stage of a variable gain circuit 1 and a polarity deciding circuit 6 is provided to the pre-stage of the HPF 5. The circuit 6 decides the polarity of a first reception input signal R(n) when a MODEM is in reception operation, and writes an initial value to a delay register 7 of the HPF 5. As a result, it is equivalent already to the HPF 5 that the HPF 5 receives a differentiating component of the DC offset and the differentiating output of the DC offset of the reception signal R(n) is reduced. Then the operation of the polarity discrimination circuit 6 is stopped. The HPF 5 starts the operation after writing the initial value to the delay register 7, and receives the reception signal R(n). The HPF 5 outputs an Rh(n) eliminating the DC offset component of the reception input signal R(n). The output signal Rh(n) is amplified by a prescribed gain at the variable gain circuit 1.
Patent JP-H01279329-A (JP)
Title: Exclusive control of buffer table and deadlock detecting system
Inventor: ISHIMOTO TADAO
IPC: G06F9/46
Filed: 1988-04-30
Abstract: PURPOSE:To improve the processing ability of a computer system by carrying out the exclusive control of a buffer table, the task wait control and the detection of a deadlock state in parallel with each other. CONSTITUTION:A task control table 21 controls the task-based information including a task identifier, the task active state, the number of exclusive items, the exclusive table link information, a wait originator task number, the number of wait task items, and a wait task number. An exclusive control table 22 controls the remaining number of exclusive table items of an exclusive table and the remaining exclusive table link information. An exclusive table 23 registers an exclusive key designated by an updating request given from a task together with the next exclusive table address. An exclusive control module 2 uses the tables 21-23 to perform the exclusive control to a buffer table 3 set on a memory and at the same time carries out the task control and the detection of the deadlock.
Patent JP-S61265011-A (JP)
Inventor: MURAYAMA YOSHINOBU
IPC: A01D34/63
Filed: 1985-05-20
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-S60252327-A (JP)
Title: Thin film electrochromic display device
Inventor: WATANABE MASANORI
IPC: G02F1/153
Filed: 1984-05-28
Abstract: PURPOSE:To assure satisfactory conductivity even if a counter electrode is disconnected at, for example, a step by using a conductive material for an insertion layer so that the resistance for each one picture element area in the thickness direction is made substantially smaller than the sheet resistance of the counter electrode. CONSTITUTION:The insertion layer 8 which has high transparency and of which the resistance value in the thickness direction for each one picture element area is substantially smaller than the sheet resistance of the counter electrode 5 is provided between the counter electrode 5 and the EC layers 2, 3, 4 of a thin film transistor (TFT) driven thin film ECD. The thickness thereof is made approximately the same as the difference on the TFT substrate to prevent the disconnection of the electrode 5 and the increased resistance thereof. Then the substantial conductivity is assured even if the electrode 5 is disconnected and therefore the operation failure of the ECD and the decrease in the response speed are prevented. The device having high reliability is obtd.
Patent JP-S62268476-A (JP)
Inventor: GO JUNICHI
IPC: E04H6/42
Filed: 1986-05-13
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-S5734663-A (JP)
Title: Manufacture of pasted lead electrode
Inventor: HOSHIHARA NAOTO
IPC: H01M4/57
Filed: 1980-08-07
Abstract: PURPOSE:To enhance the close contact between a grid and an active material, and suppress the deterioration of the capacity of a pasted lead electrode by making a slurrylike kneaded mixture made of lead powder to adhere to the surface of the grid, before the grid is packed with a paste principally consisting of lead powder, water and sulfuric acid. CONSTITUTION:A grid 1 which is an expanded network and consists of a beltlike non-expanded part 2 with a current collecting lag piece 3, grid bones 5, and nodes 6 connecting the bones 5, is immersed in a slurrylike kneaded mixture made of lead so as to make adhering layers 8 made of the slurrylike kneaded mixture to be formed on the surface of the grid 1. After that, a paste 9 principally consisting of lead powder, water and sulfuric acid is applied and filled in the grid 1, thereby a lead electrode being obtained. The ratio by weight of water contained in the former slurrylike kneaded mixture to the lead powder contained in that is preferred to be 0.2-0.5.
Patent JP-S5444018-A (JP)
Title: Repellent for aquatic adhesive life
Inventor: INA KAZUO
IPC: A01N43/08
Filed: 1977-09-10
Abstract: PURPOSE: To provide a repellent effective to aquatic adhesive life, containing lachnophyllum lactone, gamma methylen butenolide lactone, etc., as effective components.  
     CONSTITUTION: Effective components comprising (1) lachnophyllum lactone of the formula (R 1.2  are H, 1W8C (un) saturated alkyl), (2) gamma methylen butenolide lactone, and (3) alkyl gamma methylene butenolide lactone derivative, are dissolved in an organic solvent such as benzene, toluene, xylene, etc. Fishing net, etc., are immersed in the solution, or the solution is added to a water paint or oil paint, and applied to the bottom of a ship, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11306188-A (JP)
Title: Character string retrieval system, and recording medium stored with program to execute processing of the system by computer
Inventor: OYA MICHIHIRO
IPC: G06F17/30
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily retrieve a character string of a complicated structure by deciding that the character string that is designated by the retrieval condition is included in the character string to be retrieved when the adaptive characters or character strings are continuously detected out of the character string to be retrieved in all blocks. SOLUTION: If the coincidence decision result is obtained, the name of data, etc., to be retrieved are shown on a display unit (S3). Thus, a user recognizes the character string that is designated by the retrieval condition information at the i-th position of teh character string to be retrieved. Then it is decided whether the head position of a comparison object character string which makes coincidence decision processing reaches the end position of the character string to be retrieved (S4). If the head position does not reach the end position, a counter (i) is counted up by one (S5). That is, the head character position is shifted by one character and the similar coincidence decision processing is executed again. If the head position reaches the end position, the coincidence decision processing is over (S4).
Patent JP-S5812011-A (JP)
Title: Input and output check system
Inventor: KUSUDA YOSHIHIRO
IPC: G06F11/00
Filed: 1981-07-13
Abstract: PURPOSE:To detect failure state of input and output sections, by picking up the content stored in an FIFO memory, comparing a reference value with the changing state of each input or output signal, and outputting the detected content if dissident. CONSTITUTION:An input state change detecting circuit 51 detects the change in the state of input signal. An input state storage FIFO61, an output state storage FIFO62 and time interval storages FIFO 63 and 64 are provided. When a study signal is given to a circuit 51, the change state and time interval of the input signals are stored to FIFO memories 61, 62, 63 and 64. When a test signal is given to FIFO memory pickup circuits 71 and 72, the contents stored in the memories 71 and 72 are picked up and input and output signals are compared at each signal by taking an inputted bit pattern signal as a reference value. If they are not coincident with each other even for a prescribed time, the number of the signal is displayed on deficient input and output number displays 91 and 92.
Patent JP-H05288493-A (JP)
Title: Method of erosion test and device therefor
Inventor: KATOGI OSAMU
IPC: F41A31/02
Filed: 1992-04-03
Abstract: PURPOSE:To facilitate erosion test of the internal surface of a first tubular member by a method wherein a second tubular member, positioned on the downstream side of the first tubular member, is replaced after the combustion gas of propellant has passed while leaving the first tubular member, positioned at the upstream side, as it is. CONSTITUTION:An erosion test device is formed of a main body 1, provided with a receiving section 1a of propellant 2 and a passage 1b of combustion gas of the propellant 2, and a plug 1c, blockading the opening at one end of the receiving section 1a and provided with an electrode 7 for igniting the propellant 2. Test pieces or a first tubular member 4 and a second tubular member 5 are incorporated in series into the combustion gas passage 1b. The incorporation is effected by a method wherein the small outer diametral section 5c of the second tubular member 5 is fitted into the large inner diametral section 4c of the first tubular member 4 and a seal member 8 is interposed between the downstream side end face of the first tubular member 4 and the stepped surface of the second tubular member 5, then, a fixing member 6, consisting of a first fixing member 61 screwed to the main body 1 and a second fixing member 62 screwed to the same member 61, is employed.
Patent JP-S5634965-A (JP)
Title: Single speed reversible type double stage pump water turbine
Inventor: TSUNODA SACHIO
IPC: F03B3/10
Filed: 1979-08-28
Abstract: PURPOSE: To improve synthetic hydraulic power capacity of each stage at the time of regular  operation by providing movable guide vanes of which water outlet openings can be changed, and  setting an outer diameter of a runner impeller at a low pressure stage 0.86W0.96 times as large as  that of a runner impeller of a high pressure stage.   
     CONSTITUTION: At this double stage pump water turbine, a single stage hydraulic power characteristic of a low pressure stage runner 3, as a whole, is shifted toward the direction, in which the  unit rotating speed is larger, compared to a single stage hydraulic power characteristic of a high  pressure stage runner 2, for the amount that is proportional to a unit rotating speed ratio at the  maximum efficiency point of the pump and the water turbine at the single hydraulic power characteristic of the high pressure stage runner 2 with a movable guide vane 15. At this time, by constituting each runner 2, 3 so that an outer diameter D2 of a blade of the low pressure stage runner  3 is within a specific range, that is, 0.86W0.96 times as large as an outer diameter D1 of a blade  of the high pressure stage runner 2, the synthetic hydraulic power characteristic at each stage can  be drastically improved especially at hydraulic turbine power generating operation by simultaneously adjusting a water port opening of the movable guide vane 15, 16 at each stage. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5233229-A (JP)
Title: Crawler running apparatus
Inventor: KANEDA SABUROU
IPC: B62D55/30
Filed: 1975-09-08
Abstract: PURPOSE: Crawher apparatus, in which idler wheels can be displaced and unsymmetrical wear is mitigated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324295-A (JP)
Title: Device for correcting color filter
Inventor: INUKAI HIDEYUKI
IPC: G02F1/13
Filed: 1993-05-11
Abstract: PURPOSE:To well correct the defective parts (decolored parts) of a color filter substrate and to efficiently correct these parts without the request for much skill in operation. CONSTITUTION:The color filter substrate 3 is placed on an X-Y table 2. A colored photosensitive dry film 7 from a supply reel 9 to a take-up reel 10 is arranged in the state of opposing this film to the color filter substrate by guide rollers 11, 12. A first press-contacting unit 14 having an elastic member 13c heated by a heater 14b is disposed below the color filter substrate 3 and a second press-contacting unit 15 having a bobbin-shaped elastic member 15 heated by a heater 15b is disposed above the colored photosensitive dry film 7. Both press-contacting units 14, 15 are extended and the colored photosensitive dry film 7 is brought into pressurized contact under heating with the defective part (decolored part) 3c of the color filter substrate 3 by both elastic members 14c, 15c and is rapidly cooled by a cooling gas from a cooling gas nozzle 16a.
Patent JP-S5537304-A (JP)
Title: Rolling method of plastic sheet
Inventor: MORI HIDEO
IPC: B29C55/14
Filed: 1978-09-06
Abstract: PURPOSE: To produce a sheet for industrial material with excellent tensile-strength and good piezolelectric property by pressurizing and rolling in stages themoplastic synthetic resin sheet with crystalline chain high molecule structure, using hot rollers and extension rollers.  
     CONSTITUTION: Thermoplastic synthetic resin sheet 20 with crystalline chain high molecule structure is heated and rolled by heating rollers 2, 2, a hot sheet material guide plate 4, rolling rollers 5, 5 receiving rollers 6, 6. Next, it is extended to a fixed ratio between receiving rollers 6, 6 and an extension roller 9, then rolling distortion being eliminated, it is rolled by the extension roller 9 and moved through guide rollers 10, 10 to be a pressurized and extended sheet 21. Next, side edges are cut by a trimming cutter 11 to finish the pressurization and rolling process. Then, it is again rolled by an extension roller 14 to make the extension amount as fixed and to be wound on a winding reel 17 with extension distortion sufficiently eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06325880-A (JP)
Title: Fluorescent lamp lighting device
Inventor: KATASE KOICHI
IPC: H05B41/24
Filed: 1993-05-11
Abstract: PURPOSE:To provide a fluorescent lamp lighting device which can suppress shortening of the lamp lifetime and which can be accomplished small and light, in a simple form, and at a low cost. CONSTITUTION:A capacitor for starting 7 is connected in series between two filaments 9a, 9b of a fluorescent lamp 6, and a DC cutting capacitor 4 and a choke coil 5 are in series connected to the other end of the filament 9a, and resistors 8a, 8b are connected in parallel to the filaments 9a, 9b. An inverter circuit 2 is controlled by a control circuit, 3, and dimming is made with a pulse voltage given by this inverter circuit 2, and the preheating current flowing at the time of dimming is sent divergently to the resistors 8a, 8b, and the currents flowing through the filaments 9a, 9b decrease.