baber/WOPTO huggingface dataset:
Patent JP-H08336005-A (JP)
Title: Electronic blackboard device
Inventor: SATAKE GISAN
IPC: H04N1/00
Filed: 1996-06-14
Abstract: PURPOSE: To improve convenience and to smoothly expedite proceedings by providing an operation means separately from a device main body and remotely controlling the operation of the device main body. CONSTITUTION: An operation input part 34 and a display part 36 are attached to an operation display part 3 and the operation display part 3 is connected through a signal line to the control part 31 of an electronic blackboard. Thus, the operation display part 3 can be moved for the length of the signal line. Also, even in this case, it is preferable to make the operation display part 3 storable in the electronic blackboard. Further, the operation display part 3 can be connected to the electronic blackboard wirelessly. In this case, data are transferred between the operation display part 3 and the control part 31 and a picture editing part 32 provided on the electronic blackboard by a transmission part and a reception part provided on the operation display part 3 and the transmission part and the reception part provided on the main body of the electronic blackboard.  For the transmission parts and the reception parts, infrared rays or the like can be used for carrier waves.
Patent JP-H0619733-A (JP)
Title: Input pattern evaluation method for simulation
Inventor: KANAI HISAYUKI
IPC: G06F11/22
Filed: 1992-07-01
Abstract: PURPOSE:To provide an input pattern evaluation method for simulation, which can deal a series of the operation of a state machine for continuous state transition for plural times as one analysis unit. CONSTITUTION:The specification 10 of the state machine, the mention program 13 of the state machine, a simulation pattern 14, a simulator 15 and a comparison/examination program 19 are included. At the time of executing the method, plural state transition strings 11 of prescribed length calculated from the specification 10 and plural state transition strings 17 of prescribed length, which occur in the simulation of the state machine using the pattern 14 by the simulator 15 are compared and examined in the program 19. Then, the pattern 14 is evaluated whether it is an input pattern appropriate for simulating the state machine by including all justification of the specification 10 based on the examined result.
Patent JP-S6235760-A (JP)
Title: Setting method for white and black dot level of ccd scanner
Inventor: FUMOTO TERUO
IPC: H04N1/19
Filed: 1985-08-08
Abstract: PURPOSE:To improve the quality of read image data by reading output the levels of a white peak point and a black dark point several times and averaging them. CONSTITUTION:A program amplifier 107 and a program offsetter 108 which are controlled by a CPU 115 are provided between a CCD read part and an A/D converter 109 and further the output of the A/D converter is passed through buffers 110 and 111 to read data values individually by the CPU 115. Then, the CPU 115 performs noise removal by the detection and averaging of the maximum and minimum values and controls the program amplifier 107 and program offsetter 108.
Patent JP-H04371180-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1991-06-19
Abstract: PURPOSE:To change the opening and closing movement of each ball-receiving member to such an extent that the condition of a game is not unfavorable to players so as to attract players' interest by allowing at least the time during which a second state continues to be varied according to the number of times that the right of continuing the second state is given. CONSTITUTION:When a ball is allowed into either of actuating openings 4a,4b for an electric generator, either of electric generator switches 5a,5b is turned on and produces a start signal S1. Then an electric generator solenoid 7 produces a t1-hour ON state twice with an interval of t2 hours. The opening vane pieces of an electric generator 6 are therefore opened twice. When a hit ball is allowed into the electric generator 6 and turns on a starting scoring ball detection switch 8, a start signal S2 is produced and after a period of t6 hours elapses ball-receiving member solenoids 28a,28b produce a t7-hour ON state twice with an interval of t8 hours. Therefore, ball-receiving members 27a,27b each perform an opening and closing movement twice; the pattern of the opening and closing movement can thus be varied.
Patent JP-S5877345-A (JP)
Title: Optical multiplex picture transmission system
Inventor: OIKAWA MIKAKO
IPC: H04B10/275
Filed: 1981-11-02
Abstract: PURPOSE:To attain a picture transmission system with high accuracy, by multiplexingly transmitting data signals and a lot of picture signals through the use of photocouplers for optical isolation. CONSTITUTION:Optical signals lambda1-lambdan of different wavelengths from each set and frequencies f1-fn are assigned to n-set of cameras A1-An, and an optical signal lambda0 of a different wavelength from the wavelengths assigned to the cameras is assigned to m-set of processors C1-Cm of a data transmission system. After analog signals for the cameras A1-An are modulated in the frequencies f1-fn assigned at modulation sections B1-Bn, the signals are converted into optical signals with the assigned optical signals lambda1-lambdan, transmitted to a demodulator 8 of a master station via a photocoupler 4, an optical transmission line 5, and an optical branching filter 12, for display. In the master station, the cameras A1-An are selected with a console 3. Data of the processors C1-Cm are carried on the optical signal lambda0 with the polling system and transmitted to a master station CPU1.
Patent JP-2001007784-A (JP)
Title: Data transmission method, data transmission system, transmitter and receiver
Inventor: OKUMURA YUKIHIKO
IPC: H04L12/70
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce probability (rate judgment error rate) of the rate error detection of a reception side in variable rate data transmission by arranging an error detection code behind, corresponding transmission data and transmitting frame data, where the array of bits is reversed with transmission data and the error detection code. SOLUTION: An error detection code (CRC bit, for example) is arranged behind transmission data, the array of bits is made opposite with transmission data and the error detection code and data is transmitted. Since the array of code words in a reception side is discontinuous with D1, D0 and C0, the probability for executing erroneous detection as a detection position approaches a precise rate position is prevented from becoming large. Then, the low erroneous detection possibility decided by the word length of the CRC code can be always obtained from the detection position near the correct rate position to a departed detection position. On the transmission side, it is not necessary to install a buffer for temporarily storing transmission data, and hardware is realized with a small circuit scale.
Patent JP-2001006997-A (JP)
Title: Device and method for aligning exposure
Inventor: MIURA YASUHIRO
IPC: G03F9/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve the stability and certainty of deviation correction by providing a storing, arithmetic, and communication means which resolves the past deviation data into deviation components, the history of used machines, and the used history of masks and uses the data as correction data after statistic processing. SOLUTION: After a wafer 1 is taken out from a reduction stepper (stepper) 10, a resist film on the wafer 1 is developed and a resist pattern is inspected for deviation by means of a misalignment measuring device 11. Then the deviation data in the used history of a reticle are sent to a correction storing and computing device, namely, a data base computing device 12 and, when the amount of deviation correction by means of the device 12 is smaller than a correction limit, the correction condition is updated by using the deviation correction as past deviation data. A host computer 13 sends the correction data based on the updated correction condition to the stage control section 6 of the stepper 10 through a circuit 14 as the additional deviation correction value to the next exposed wafer.
Patent JP-H0835476-A (JP)
Title: Guide vane shaft sealing device for hydraulic machinery
Inventor: MATSUURA JUN
IPC: F03B3/18
Filed: 1994-07-27
Abstract: PURPOSE:To provide a hydraulic machine guide vane shaft sealing device capable of preventing a packing fracture and ensuring the smooth operation of a guide vane. CONSTITUTION:This guide vane shaft sealing device for hydraulic machinery has a guide vane 1 in a water passage formed between an upper cover and a lower cover 5 and the main shaft 1a of the guide vane 1 is rotatably inserted in a bearing 5a for both covers. In addition, a bearing groove 5a is formed on bearing surface at such a position as corresponding to a guide vane edge 1c, and a packing is inserted in the groove 5b for preventing water leakage between the main shaft 5 and the bearing 5a. Regarding the sealing device so constituted, the packing 8 is formed out of an elastic section 8b and a wear resistant complex member 8a at the side of the edge 1c. Also, the cross sectional form of a contact plane between the section 8b and the member 8a is made to have a pressure dispersing curved surface 8c for dispersing hydraulic pressure applied from the side of the elastic body.
Patent JP-2001007889-A (JP)
Title: Data transmission system and data transmitter
Inventor: OKITA AKIMITSU
IPC: H04L29/08
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress waveform distortion at a receiver side without increasing a transmission rate of a transmission signal in proportion to a transmission rate of an RS-232C signal by transmitting a plurality of SD or RD signals in one packet so as to improve a data transmission rate of an RS-232C in the case of assembling a plurality of signals including the RS-232C data signal into packets and transmitting the packets. SOLUTION: A packet consists of a header part, 1st SD, RS, ER signal parts and a 2nd SD signal part. The three SD, RS, ER signals received by a transmission section are respectively latched by respective latch timings and assembled into packets. Although the two RS, ER signals are sampled only once within a transmission interval time of the packets, the SD signal is sampled twice. The two sampled SD signals are allocated as 1st and 2nd SD signal parts in one packet and the resulting packet is transmitted. A reception signal outputs the SD signal twice.
Patent JP-H0463959-A (JP)
Title: Exhaust gas recirculating device for diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02M25/07
Filed: 1990-07-04
Abstract: PURPOSE:To slow combustion and restrain generation of NOx in the first stage of combustion by supplying discharged gas from an exhaust gas accumulating tank to a gas injector arranged on every cylinder through a booster. CONSTITUTION:A passage 4 branched off from the exhaust passage 2 of a diesel engine 1 is communicated to an exhaust gas accumulating tank 6 through a compressor 5 driven with the engine 1. The discharged gas from the exhaust gas accumulating tank 6 is supplied to gas injectors 8a-8f arranged on respective cylinders through boosters.
Patent JP-H0617203-A (JP)
Title: High strength thin steel sheet with composite structure excellent in formability
Inventor: MIZUI MASAYA
IPC: C22C38/04
Filed: 1992-07-02
Abstract: PURPOSE:To manufacture a high strength thin steel sheet high in fatigue limit and repeated yield stress and excellent in formability by subjecting a low carbon slab having a specified compsn. to hot rolling and cooling and making the slab to a thin steel sheet having a specified structure. CONSTITUTION:The continuous cast slab of a low carbon steel having a compsn. contg., by weight, 0.05 to 0.15% C, 1.2 to 2.5% Si, 1.5 to 2.3% Mn and one or both of 0.005 to 0.15% rare earth elements and 0.005 to 0.1% Ca is subjected to hot rolling to form its shape into a thin sheet one, is subjected to air cooling on a run out table and is furthermore cooled to an ordinary temp. The high strength thin steel sheet with a composite structure in which the area ratio of ferrite having 200 to 280 Vickers hardness is regulated to 60 to 85%, that of a hard phase in the case of martensite and bainite is regulated to 15 to 40% (in which the area ratio of bainite is regulated to <=5%) or residual austenite is furthermore incorporated in the range of 20 to 50% and the maximum length of the martensite and residual austenite is regulated to 20 to 150% of the ferritic grain size and the dimension of metallic carbides present on the grain boundaries is regulated to <=0.5mum is manufactured.
Patent JP-S6070449-A (JP)
Inventor: FURITSUTSU UURIHI
IPC: G03F7/32
Filed: 1984-08-24
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-2000163314-A (JP)
Title: Semiconductor memory device
Inventor: KAKI KENICHI
IPC: G06F12/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide high-speed write concerning a semiconductor disk device using a flash memory with which the speed of write is low in comparison with that of read. SOLUTION: This device has a standard bus 1, plural flash memories 4, a write buffer memory 5 for temporarily holding data and a processor 2. The processor 2 controls the write of data or performs the exchange or analysis of a command or status. An address control part 31 is for generating a physical address, a Vpp generating circuit 6 is the write power source of the flash memory, a memory address bus 71 and a data bus 72 are arranged. The processor 2 writes the continuously written data of one word into any arbitrary flash memory and continuously writes them into the accessible flash memory during the duration until the next data of one word can be written in that flash memory.
Patent JP-H0842288-A (JP)
Title: Shield excavator and seal method thereof
Inventor: YAMAZAKI HIDETSUGU
IPC: E21D9/087
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the abrasion in a sliding section of a cutter seal or the incursion of earth, etc., from the sliding section by supplying hard grease to seal gaps in the front of the cutter seal, and preventing the incursion of powder of excavated earth into the seal gaps. CONSTITUTION:Hard grease over No.3 of density is injected into seal gaps 16c and 17c of the front end element in advance before the start of a shield excavator, and entrance side openings 30a and 31a are closed with plugs to start the shield excavator. After that, in the case ground in the ground improvement area is excavated, the incursion of powder of excavated earth including cement into the seal gaps 16c and 17c from the front end of the shield main body 1 is prevented. No influence is given on the drive of a cutter because of non-solidified characteristics of the hard grease. According to the constitution, even if the shield excavator excavates the ground improvement area, the solidification of cement powder or the bad influence on the drive of the cutter and heat caused by friction of a ringshaped seal section 6 with other things are prevented, and the cutter can be smoothly driven.
Patent JP-S57102163-A (JP)
Title: Preparation of fish extract having improved taste
Inventor: NOTOYA TOMIO
IPC: A23L17/20
Filed: 1980-12-15
Abstract: PURPOSE: To prepare a fish extract having improved taste, by treating a bitter extract of unsound fish meat with yeast while inhibiting the decomposition of arginine, thereby decomposing hypoxanthine and choline which are the bitter components of the extract.  
     CONSTITUTION: A fish extract having bitter taste and obtained by purifying and concentrating the protein decomposition liquid such as fish soluble prepared from the meat of fish having lowered freshness by autolysis or from cooking residues, is adjusted to pH 6.8W6.9 to keep its natural taste, inoculated with a yeast, Saccharomyces cerevisiae, in an amount of 10W13% based on the weight of the extract to maintain the pH, and blasted with sterilized air containing carbon dioxide gas to convert the free arginine in the extract to the carbonate. After replacing the yeast with fresh yeast (1.5W2.5times the old one), the introduction of air is stopped, and the fermentation of the extract is carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0841976-A (JP)
Title: Suspended body laying method
Inventor: OOKA SHINKICHI
IPC: E03F7/00
Filed: 1994-07-27
Abstract: PURPOSE:To avoid the damage of a protecting tube and improve suspended body laying work. CONSTITUTION:A protecting tube 7 of diameter-enlargeable sectional form is inserted through the respective holding parts 3 of plural suspended body holders 1 provided with the annular holding parts 3, and this protecting tube 7 is extended in a vitch 5. The respective suspended body holders 1 are successively conveyed and installed in the vitch 5, and the protecting tube 7 is suspended in the vitch 5, and diameter-enlarged and fixed to the holding parts 8 of the respective suspended body holders 1. Suspended bodies are then inserted through in the protecting tube 7.
Patent JP-H0927964-A (JP)
Title: Secam chroma demodulation circuit
Inventor: MURAYAMA AKIHIRO
IPC: H04N9/64
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To realize the SECAM chroma demodulation circuit in which a band characteristic of a demodulated output is controlled. SOLUTION: A chroma signal is separated from a composite video signal by using a band extract means such as a band pass filter (not shown) and the chroma signal is given to an input terminal. A high frequency signal is obtained from the received chroma signal through an HPF 6 and the signal and the original chroma signal are given to a multiplier circuit 3, in which the phases are compared. The compared result is outputted from an output terminal 5 as an FM demodulation output.
Patent JP-2000326739-A (JP)
Title: Driving device for automobile
Inventor: HIRAIWA KAZUMI
IPC: B60L50/16
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To enhance motive power transmission efficiency and to reduce required capacity of motors in a driving device of the so-called hybrid automobile for transmitting motive power by using planetary gears by two kinds of motive power sources of an engine and plural motors. SOLUTION: This device has plural planetary gears 10, 20, 30, a first motor 58 and a second motor 68. The plural planetary gears 10, 20, 30 have a member A (a first ring gear 14) capable of restraining rotation to obtain speed reduction driving, a member B (a second sun gear 22) capable of restraining rotation to obtain speed increase driving and a member C (a third ring gear 34) capable of restraining rotation to obtain the intermediate transmission ratio of the speed reduction driving and the speed increase driving. Thus, the first motor 58 can be selectively connected to an output shaft 6 and the member C, and the second motor 68 can be selectively connected to the member A and the member B.
Patent JP-H05339868-A (JP)
Title: Method for dyeing cheese
Inventor: ONO NOBUTAKA
IPC: D06B3/09
Filed: 1992-06-09
Abstract: PURPOSE:To eliminate difference in dyeing between inner and outer yarn wound around a press bobbin and to improve level dyeing of yarn treatment in dyeing of cheese. CONSTITUTION:In attaching cheese wound on a press bobbin compressible to a fixed compression degree to a spindle free from liquid leakage, compressing the cheese and then circulating a dyeing solution to dye the cheese, the flow rate of the dyeing solution is reduced as much as possible, flow pressure is lowered and the dyeing solution is provided with pulsation.
Patent JP-S6237072-A (JP)
Title: Protective circuit for inverter
Inventor: KINOSHITA OSAMU
IPC: H02M7/537
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the states of the simultaneous conduction of switching elements, and to improve reliability by nullifying a signal from the other swtiching element when one signal of signals alternately bringing the switching elements to a conductive state is inputted in the signals. CONSTITUTION:A half-bridge type inverter circuit is constituted of a transformer 1, transistors 4, 6 for a switching element, a DC power supply 5 and capacitors 8, 9, the transistors 4, 6 are each switched and controlled by conductive signals d1, d2 through transformers 12, 15, etc., and AC voltage Va is outputted from a secondary winding 16 for the transformer 1. Diodes 17, 18 are fitted as control means at that time. Accordingly, when the conductive signal d1(d2) is inputted and one transistor 4(6) is set under a conductive state, possibility in which the other transistor 6(4) is brought to the conductive state can be prevented because the transistors are clamped by diodes 17, 18 even when disturbance signals are overlapped from the outside.
Patent JP-2001000887-A (JP)
Title: Sprinkler
Inventor: TANAKA TOMOAKI
IPC: B05B1/30
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler capable of freely adjusting sprinkling range. SOLUTION: The sprinkler is provided with a cone-shaped recessed part 25 formed in a head member H attached to a flow-out port of the sprinkler main body, a communicating flow passages 27, 28 for communicating the bottom of the recessed part 25 with the flow-out port, a spreading member 30 placed at the center of the recessed part 25 and attached to holding members 26a-26c formed in the head member H, a tapered surface 32 formed in the spreading member 30 and opposed and in parallel to the inclined surface 25a of the recessed part 25 and a spreading flow passage B formed by the gap between the tapered surface 32 and the inclined surface 25a and spreads water along the tapered surface 32 and the inclined surface 25a when spraying water through the passage B.  In such a case, a screw part 30a formed in the spreading member 30 and a screw hole 29 formed in the holding part 26b are provided and the screw part 30a of the spreading member 30 is fitted to the screw hole 29 of the holding part 26b to adjust the spreading member 30 in the axis direction.
Patent JP-H0225301-A (JP)
Title: Laminated lumber for structure and manufacture thereof
Inventor: NUKIUE TAKUYA
IPC: E04C3/12
Filed: 1988-07-15
Abstract: PURPOSE:To cause a laminated lumber to be manufactured easily, while excellent shearing property is provided even in a small cross section, and wooden laminae are prevented from cracking by the internal stress in the laminated lumber by a method in which a plurality of the inserting holes penetrating wooden laminae in thickness direction are formed on at least one wooden lamina, and into said inserting holes, the rod members for reinforcing the shearing strength of the laminated lumber are adhered and fixed. CONSTITUTION:On each wooden lamina 1a,... forming the inner layer of a laminated lumber A, in the wooden laminae constituting the laminated lumber A, a plurality of inserting holes 2 are formed through said wooden lamina in the thickness direction of the lamina, and the rod members 3 for reinforcing the shearing strength are adhered and fixed into said inserting holes. Wooden laminae 1b are intended to be kept as the burning margin to be carbonized in case of a fire, and a structural effective cross sectional area is insured by only the inside part of the laminae. The inserting holes 2 are bored along the length direction of the wooden lamina 1a in two rows at a constant interval in zigzags. The inserting holes 2 of the wooden laminae 1a, adjacent to each other up and down, are formed mutually in a different pitch, whereby the upper and lower inserting holes 2 are contrived not to be lapped.