baber/WOPTO huggingface dataset:
Patent JP-S5919625-A (JP)
Title: Cutting profile control method for continuous cutting line
Inventor: UJIIE TAKAYUKI
IPC: B23D36/00
Filed: 1982-07-22
Abstract: PURPOSE:To provide possibility of making overall checking automatically and thereby enhancing effectiveness in works greatly by controlling each drive device or cutting device in a continuous cutting line for metal bands and thereby adjusting the cutting profile of the band. CONSTITUTION:In this length measuring device 13 to measure the length of a sheet 11 sent from a cutting machine 9, image sensors 15-17 such as CCD camera, MOS camera, etc. are arranged in the positions mating to the leading and trailing edges on a conveyor 12 and a position to sense off sideways flow of the sheet 11 under the time of measurement in which a position detector 14 consisting of a photoelectric switch etc. senses the leading edge of the sheet 11. Then the sensors 15-17 measure the shape of the band, and each drive device in the continuous cutting line is controlled on the basis of result of comparing the measurements with the preset signal. Thus the cutting shape of the band is adjusted. According to this arrangement overall checking can be made automatically, that should assure enhancement of the effectiveness in works.
Patent JP-H10310961-A (JP)
Title: Nonwoven fabric capable of being repeatedly washed
Inventor: ONOE HIROSHI
IPC: D04H1/4382
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric not dropping water-absorbing fibers on its production and excellent in water absorbency, absorbed water holdability and repeated washing resistance by including the water-absorbing staple fibers in a prescribed amount and controlling an absorbed water-holding rate to a prescribed value or larger. SOLUTION: This water-absorbing nonwoven fabric contains water-absorbing staple fibers comprising a polyacrylic acid alkali metal salt, etc., in an amount of 5-60 wt.%, and has an absorbed water-holding rate of >=60% after washed ten times. The water-absorbing staple fibers preferably have a gel strength of >=400 g/cm<2> in a water-absorbed state.
Patent JP-S618144-A (JP)
Inventor: MORITA MINORU
IPC: B02C17/16
Filed: 1984-06-20
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-S61288985-A (JP)
Inventor: SAWA TOSHIYUKI
IPC: B25J17/00
Filed: 1985-06-14
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-H07316737-A (JP)
Title: Air-cooled type martensitic strength non-refining steel for hot forging
Inventor: SATO KENJI
IPC: C22C38/38
Filed: 1994-05-18
Abstract: PURPOSE:To produce a non-refining steel capable of obtaining high strength and high toughness with the amt. of expensive alloy components reduced and without executing heat treatment. CONSTITUTION:This air-cooled type martensitic high strength non-refining steel for hot forging is the one having a compsn. contg. 0.04 to 0.25% C, 0.01 to 0.50% Si, 2.00 to 3.50% Mn, 0.001 to 0.030% P, 0.05 to 1.50% Cr, 0.01 to 0.50% Mo and 0.010 to 0.100% Al, contg., at need, at least one component selected from the group of 0.003 to 0.050% Nb, 0.003 to 0.030% Ti, 0.01 to 0.30% V and 0.0002 to 0.0030% B and/or at least one component selected from the group of <=0.10% S, 0.05 to 0.30% Pb and 0.0010 to 0.0100% Ca in addition, and the balance Fe with inevitable impurities, and contg. >=30% martensite by air cooling. If desired, the chemical componental compsn. of the non-refining steel having the same constitution furthermore satisfies the inequality; 15<=3Cr+8Mo+4.5Mn<=16.
Patent JP-2000328116-A (JP)
Title: Boring apparatus
Inventor: GOTO MANABU
IPC: B25D9/14
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a boring apparatus which is more compact in structure and smaller in the number of hoses than that of the conventional apparatus, by positioning the hitting part of a shank rod integrally provided with a large diameter hitting part and bar-like small diameter parts in an interspace between a front cylinder and a rear cylinder and arranging its small diameter parts at both sides along the shaft direction of a drifter body so as to fit to cylindrical hitting pistons at both sides. SOLUTION: In the case of applying a reverse hitting, when the drifter 1 is retreated, high pressure oil comes into a pilot valve device 45 for hitting from a port Pa. At this time, the pressure oil acts on a pilot Pd from a feed retreating circuit for retreating the drifter 1. When the pressure oil overcomes the pushing force of a spring 59, a valve 60 is changed over, and the pressure oil from the port Pa comes into a valve device 43 for reverse hitting after passing through a port Pi to operate a piston 33 for reverse hitting. At this time, returning oil is returned back to an oil tank from a port Pc through a port Ph from a port Pj.
Patent JP-S5461088-A (JP)
Title: Water electrolyzing method
Inventor: NAGAYA KIICHI
IPC: C25B1/04
Filed: 1977-10-25
Abstract: PURPOSE: To economically electrolyze water in a diaphragm cell by electroyzing steam supplied to the cathode chamber into H 2  and O 2  in a specific temp. range using fused NaOH as an electrolyte.  
     CONSTITUTION: In anode chamber 5 fused NaOH 9A is ionized, forming Na +  and OH - , and the OH -  is converted into O 2  and steam by electrode reaction and exhausted from exhaust pipe 18. In cathode chamber 6 steam supplied is converted into H 2  and OH -  by electrode reaction, and the H 2  gas is exhausted from exhaust pipe 19. The Na +  and OH -  migrate through diaphragm 4, thereby carrying out conduction of diaphragm 4 and at the same time, forming fused NaOH 9A, 9B. Steam or a gas mixed with steam is blown from jet nozzle 16 to force up NaOH 9B into vertical pipe 12 and allow it to overflow to vapor-liquid separator 13. During the time the steam is dissolved in NaOH 9B. NaOH 9B is circulated through conduits 14, 11 to supply the steam to chamber 6. By regulating the electrolytic temp. to 322W400°C, the cell voltage is lowered and water is economically electrolyzed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020252-A (JP)
Title: Failure information memory unit
Inventor: ETOU IWAO
IPC: G06F11/07
Filed: 1983-07-14
Abstract: PURPOSE:To follow up condition until failure occurs by reading failure information which is memoried when failure information is collected in the memory and failure is detected by the failure detection circuit. CONSTITUTION:The central processing unit 1 executes instruction from outside according to the procedure determined by the microprogram stored in the memory which is packaged in the microprogram control board 3. The failure information memory unit 4 is connected with the microprogram board 3 by the connector 5. This failure information memory device 4 memories and collects failure information of the center operation processor 1, and when failure which cannot be detected by the center operation processor 1 occurs, the unit 4 stops to memory and collect information. Contents of the failure information memory unit 4 are read and indicated by the indicator, and printed by the printer 6.
Patent JP-H0422404-A (JP)
Title: Filtering system
Inventor: MORI JUNICHIRO
IPC: B01D29/62
Filed: 1990-05-18
Abstract: PURPOSE:To contrive a large filtering cost reduction by using a compact filtering system representing an in-line regenerating system with filtering and regeneration processes incorporated in one system. CONSTITUTION:Main filters 30-1-30-N, sub-filters 40 and 60, buffer tank 70 are respectively connected with each other. The following processes are carried out: to let initial liquid pass through the main filters to obtain a filtrate; to once accumulate a cleaning fluid in the buffer tank; to use the accumulated fluid to eliminate clogging in the main filter or in the sub-filter by flushing, and, to once accumulate the cleaning fluid in the buffer tank to make the accumulated fluid continuously circulate between the buffer tank and the main filters for cleaning purpose. In other words, the filter unit F and cleaning unit C are assembled into an integral construction, and a sintered body with metal fiber is used for the filters in the units. As a result, it is possible to reduce filtering costs and make the equipment be compact.
Patent JP-S5652944-A (JP)
Title: Selective inter-call receiver
Inventor: ISHII DAISUKE
IPC: H04W84/02
Filed: 1979-10-06
Abstract: PURPOSE:To make it possible to inform a user of an access and an access time even in case of a ring-back tone holding state by a user's intention, by storing the access information and time from the transmitter, and making it possible to read and display them as occasion calls. CONSTITUTION:When the receiver is in a normal function operating state by operating the function change-over circuit 9, the control circuit 10 sends out a call signal by the coincidence signal of No. from the transmitter of the comparator 4, which has passed through the gate circuit 8, and No. of the receiver. Also, the control circuit 10 makes the timing by a No. coincidence signal from the comparator 4, and sends out a time display signal which has been loaded in the memory circuit 7, to the indicator 16. In this regard, in case the memory function has been made an operating state by operating the change-over circuit 9, the gate circuit 8 is cut off, a signal is not input to the control circuit 10 even if the coincidence signal is output from the comparator 4, and neither ring-back tone nor display is executed. When the switch 12 is operated, however, the access time stored in the circuit 7 is displayed.
Patent JP-S642435-A (JP)
Title: Method and device for transmission of digital data through radio communication channel
Inventor: JIEFURII SUKOTSUTO CHIYAIRUDOR
IPC: H04L1/12
Filed: 1988-05-27
Abstract: PURPOSE: To send correct data at a high speed by sending a data packet from a sender, checking the packet at a receiver side, returning a binary coding signal of data to identify a packet not correctly received, sending again the packet from the sender and repeating the processing operation.  
     CONSTITUTION: A transceiver DOM 52 sends N-sets of packets to a transceiver DEM 56 and the DEM 56 sends an acknowledgement signal to the DOM 52. The acknowledgement signal is configured with a bit map where one-bit corresponding to each packet to identify which transmission packets are correctly received and it is denoted how many new packets are able to be received by the DEM at a succeeding transmission. The DOM 52 decides packets to be sent next based on the acknowledgement signal. The DOM 52 sends again other burst including some or all packets having already been sent or sends a new burst including N-sets of packets not sent before. This process is continued till all the messages going to be sent by the sender are correctly received by the DEM. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06335565-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 1993-05-31
Abstract: PURPOSE:To constitute the PACHINKO game machine so that a game condition determined by a fact that a specified game state is generated is displayed so that a player can recognize it, and also, at the time of executing its display, it is not restricted by a structure in front of a game panel to the utmost. CONSTITUTION:By a game condition display part 47 of a liquid crystal indicator disposed between front glass and rear glass, game conditions such as non-fixed quantity, lucky, change, etc., determined in the case a specific game state is generated are displayed.
Patent JP-H09312458-A (JP)
Title: Mounting method of electronic component in printed-wiring board and ferrite core with built-in bypass capacitor
Inventor: SHOJI KENICHI
IPC: H05K1/18
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To enable a ferrite core containing a bypass capacitor to be inserted at the shortest distance to a bypass capacitor by packaging each electronic component on a printed-wiring board in the interposed state between these elements. SOLUTION: A bypass capacitor containing ferrite core 3 in the inserted state between a power supply 2 corresponding position and an earth pin corresponding position 6 while a bypass capacitor 7 is formed in the previously integral state. Accordingly, in the case of mounting an electronic component 1 on a printed-wiring board 4 through the intermediary of the bypass capacitor containing ferrite core 3, this core 3 can be simultaneously inserted between power supply pins 2 and earth pins at the shortest distance from the bypass capacitor 7.
Patent JP-H0654936-A (JP)
Title: Golf trainer
Inventor: SAITO HIROMI
IPC: A63B69/36
Filed: 1991-04-30
Abstract: PURPOSE:To tilt a driving seat board by an optional angle in the optional direction with an easy action by arranging a tilt mechanism and a rotary mechanism below a driving seat board, operating them with a motor, connecting the driving seat board to a base via a universal joint, and supporting the driving seat board with multiple rollers not to be rotated. CONSTITUTION:When a driving seat board 5 kept in the horizontal state is to be set to the forward lifted state, a corresponding switch is operated, then geared-motor 34 starts to be rotated, and a rotary shaft 25 is driven via a chain 38 and a sprocket 33. A sprocket 29 is rotated to move a chain 32 in the direction of an arrow F by the rotation of the rotary shaft 25. The end sections 32a, 32b of the chain 32 are fixed to the lower face 4b of a tilt base 4, the tilt base 4 is applied with rotating force by the chain 32, and it is rocked in the direction of the arrow F centering on a support shaft 39. The driving seat board 5 supported by multiple rollers 41 arranged on the tilt base 4 is tilted by a universal joint 42 together with the tilt base 4.
Patent JP-S6020402-A (JP)
Inventor: KATASE KOUICHI
IPC: F21V3/02
Filed: 1983-07-15
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-2000027013-A (JP)
Title: Yukata (japanese dressing gown or lounging robe of soft, lightweight cotton) for care
Inventor: KUNIYOSHI MASAMORI
IPC: A41D13/12
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a Yukata for care as a medical supply, capable of being worn not only as night clothes but also as a comfortable Yukata for bathing. SOLUTION: This Yukata has an opening part 4 for excretion at the hip part of the Yukata, and a slit 7 separating a back body 6 from the opening part 4 to the bottom part 5.
Patent JP-S5831258-A (JP)
Inventor: INABA RIYUUICHI
IPC: F25B1/00
Filed: 1981-08-17
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-S6016477-A (JP)
Title: Josephson junction device
Inventor: TARUYA YOSHINOBU
IPC: H01L39/22
Filed: 1984-06-25
Abstract: PURPOSE:To possess superconductive tunnel characteristic and DC Josephson current event at 10 deg.K by a method wherein the titled device is provided, with at least one of the upper and lower electrodes made of Mo-N alloy having a fixed atom% of nitrogen content. CONSTITUTION:A sapphire plate polished in the surface is made as a substrate 1, and the lower electrode film 2 of V3Si is formed by a vacuum deposition method. After the vapor deposition of the film 2, an Si film is so evaporated as to cover the film 2 under the decrease of the temperature of the substrate 1, and thereafter spontaneously oxidized at room temperature in an oxygen atmosphere, resulting in the formation of a barrier layer 3. The Mo-N alloy thin film is formed by high frequency magnetron sputtering in a nitrogen atmosphere in order to form the upper electrode 4. The Mo-N alloy film serving as the upper electrode 4 manufactured thereby contains 50atom% of nitrogen and shows a crystal structure of NaCl type.
Patent JP-2000319319-A (JP)
Title: Terminal-modified syndiotactic styrene-based polymer and its production
Inventor: KAWABE MASANAO
IPC: C08F8/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject styrene-based polymer excellent in heat resistance and moldability and processability and useful as a raw material for various high-performance functional resins by constituting the polymer so as to have a specific molecular weight and increase the modification ratio of molecular terminals. SOLUTION: This polymer is a (co)polymer having a structural unit of formula I [R1 is H, a halogen, a 1-3C hydrocarbon, O, N or the like; (m) is 0-5]. In the polymer, tacticity of C1 carbon of phenyl group containing a substituent group is limited to >=30% based on racemic pentad by 13C-NMR and the number-average molecular weight (Mn) is limited to 1,000 to 10,000,000 and weight-average molecular weight (Mw)/Mn is limited to <=2.5 and the molecular chain having functional group at the molecular terminals is limited to >=30% in total molecular chain.  The polymer is preferably obtained by previously bringing a transition metal compound into contact with an organic aluminum oxy compound at -50 deg.C to 50 deg.C for 5 sec to 10 hr and further bringing a compound of formula II into contact with the resultant catalyst at -50 deg.C to 50 deg.C for 30 sec to 36 hr to polymerize the compound of formula II.
Patent JP-H01297673-A (JP)
Title: Controller for optical device
Inventor: TANABE TAKAYUKI
IPC: G03G15/04
Filed: 1988-05-25
Abstract: PURPOSE:To increase a number of copies per unit time and to improve the preservation of copies by opening a shutter during only a necessary period at the time of scanning and normally closing the shutter. CONSTITUTION:Since there is a time difference between turning on/off a shutter solenoid 754 and fully opening and closing the shutter 755, the shutter 755 turns on the solenoid 754 just before the shutter passes through an original scanning position. The shutter 755 itself is fully opened, and the solenoid 754 is turned off just before an original scanning termination position to close the shutter 755. The control is performed in such a way. A value counted from the scanning start position to the time when the shutter 755 is fully opened is compared with a value counted by an encoder in the position of a driving means 756. When a required counted value is attained, the shutter 755 is fully opened, whereas if the clocked value of the encoder reaches the value of counting shutter closing timing, the shutter 755 is closed. Thus, a number of copies per unit time can be increased, and copies with high preservation can be obtained.
Patent JP-H10322405-A (JP)
Title: Burst signal demodulator
Inventor: YAMAMOTO TAKESHI
IPC: H04L7/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a clock period establishment time. SOLUTION: A demodulator is provided with a clock recovery circuit 10, and amplitude detectors 17, 18 receive signals of 1st and 2nd series among two series of real part signals and two series of imaginary part signals from serial parallel converters (S/P) 11, 12 to calculate the amplitudes. An amplitude comparator 19 receives amplitude information from the amplitude detectors 17, 18 and provides an output of an amplitude comparison result to selectors (SEL) 13, 14 as a selection signal. A clock phase detection circuit 20 receives the 1st and 2nd series signals and the selection signal to detect clock phase error information from the signal of the series with a smaller amplitude.  A VCO 23 is controlled by an analog voltage from a D/A converter 22 and a multiple circuit 24 multiplies an output of the VCO 23 by a multiple of two to provide an output of a recovered clock at a speed twice the modulation speed. Then the recovered clock is given to A/D converters 8, 9.
Patent JP-S5255105-A (JP)
Title: Vehicle identifying apparatus
Inventor: MORIYA KAZUO
IPC: G01S13/74
Filed: 1975-10-28
Abstract: PURPOSE: To provide a vehicle identifying apparatus, in which time required in transmitting information can be shortened and information signals can be checked positively, thereby increasing reliability of identification of vehicles, and further in which mechanism for producing signals is digitized so as to attain MSI-circuitry of the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000323105-A (JP)
Title: Weld-sealed battery
Inventor: MIYAZAKI TOKUYUKI
IPC: H01M50/528
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a battery by preventing a break of a tab within the battery even when shocks, such as falling down or others, are applied. SOLUTION: A weld-sealed battery has a battery can 60 containing a spiral electrode body 40, a positive current collecting tab 24 made by folding up a slit part, which is formed by making a slit in an exposure of a core body of a positive electrode blade 20 located on the outermost peripheral portion of the spiral electrode body 40, in the direction to an opening of the battery can 60, and a sealed lid 50 composed of a sealing plate 51, which seals the opening of the battery can, and an insulating member 56 fixed on the sealing plate 51 inside the battery. With the positive current collecting tab 24 is pinched between a brim of the opening of the battery can 60 and the sealing plate 51, the positive current collecting tab 24, the battery can 60, and the sealing lid 51 are welded together. The positive current collecting tab 24 is fixed on a lateral surface of the insulating member 56.
Patent JP-H06340197-A (JP)
Title: Tip for oily ball point
Inventor: WASAI EIJI
IPC: B43K15/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide a tip for an oily ball point which is hard to generate a staining due to residual ink of an oily ball point. CONSTITUTION:In a tip A for an oily ball point provided with a ball and holder, a compound plated film 4 which is comprised by containing polytetrafuoroethylene (PTFE) particles and nickle and has a thickness of 10mum is formed on the outer circumferential part of the metallic tip other than a ball.
Patent JP-2000322973-A (JP)
Title: Push button type switch
Inventor: SUZUKI HIROMUNE
IPC: H01H13/48
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a push button type switch that facilitates its assembly work, can keep the positional accuracy of a dome type spring contact high and can be manufactured at a low cost. SOLUTION: A plurality of protrusions 41 projecting in the downward oblique direction are formed on the peripheral part of a partially spherical shell-like opening of a dome type spring contact 40. A first pattern electrode 20 on the surface of an insulation board 10 is formed into a shape 21 where metal foil is removed from positions corresponding to the respective plural protrusions 41 when supporting the dome type spring contact 40 by the use of a printed wiring technique or the like. When assembly work is carried forward by fitting the protrusions 41 in the metal foil removed parts 21, the dome type spring contact 40 keeps its position without coming off even if the insulation board 10 slightly vibrates or tilts.
Patent JP-S63296892-A (JP)
Title: Self-granulating type bioreactor
Inventor: KODAMA MINORU
IPC: C02F3/00
Filed: 1987-05-28
Abstract: PURPOSE:To shorten the start-up period of a methane fermentation reactor due to a UASB method, by setting a rotary drum having a wall rotating up and down to a digesting reaction part. CONSTITUTION:A rotary drum 1 having a wall rotating up and down is set to a digesting reaction part. A partition wall 2 is pref. provided in the rotary drum, and the digesting reaction part 1A and a clarifying part 1B are demarcated to administer to the convenience of the extraction of treated water. Further pref., a scum degassing buffle 3 is provided to the region facing to the surface of the water in the rotary drum 1 and a buffle striking rod 4 is provided so as to collide with the buffle 3 corresponding to the rotation of the drum 1 to attain to separate the methane gas bubbles adhered to scum. As a result, the start-up period of a waste water treating bioreactor due to a UASB method can be shortened to a large extent. Further, granular sludge 5' is prepared within a short period and can be supplied to the outside if necessary.