baber/WOPTO huggingface dataset:
Patent JP-H05302112-A (JP)
Title: Method for smelting sheet steel by magnesium
Inventor: TOKUMITSU NAOKI
IPC: C21C7/06
Filed: 1991-04-11
Abstract: PURPOSE:To produce a sheet steel excellent in characteristics while avoiding the residue of Al by housing refined molten steel into a vessel, executing the necessary component adjustment, supplying Mg to deoxidize the molten steel, then, casting the steel. CONSTITUTION:The molten steel refined in a steelmaking furnace is housed into the vessel such as a ladle, as necessary, after decarburizing to <=0.01% C in a vacuum treating vessel, and the necessary components are adjusted. Together with this treatment, Mg is supplied into the molten steel to be deoxidized. It is desirable that the supply of Mg is performed by injecting the metal Mg having granular, flaky state, etc., at the low adding speed of about <=0.05%/min. Thereafter, as necessary, in order to improve the deep drawability, after adding either of or both of Ti and Nb into the molten steel. Thus, the casting is executed without Al deoxidation. By this method, the molten steel for steel strip material having excellent workability, formability, fatigue resistant characteristics, etc., can be smelted without remaining Al causing nozzle clogging.
Patent JP-S62234746-A (JP)
Title: Cargo loading device for van type vehicle
Inventor: NISHIJIMA NAGAYASU
IPC: B60P1/36
Filed: 1986-04-03
Abstract: PURPOSE:To make it possible to visually confirm the position of a front panel easily by making at least one slat member of rear part of multiple slat members constituting a conveyer main body having the front panel in the front part of the conveyer of a different color from a color of the other slat member. CONSTITUTION:A conveyer main body 12 having ends to be driven by an endless chain is fixed onto a bottom plate 6 forming a part of a van body. A front panel 13 is arranged in upright condition for preventing cargos from being disordered at the front end of the conveyer main body 12. It is designed so that the tail end of the conveyer main body 12 is lifted when the front panel 13 comes to a position immediately before a front wall 4. In this case, the conveyer main body 12 is formed by arranging multiple slat members 14 of a box-shaped cross section with suitable gaps and in parallel with each other. The top surface of one of the slat members 14 is colored with a color 16 different from that of other slat members. With this constitution, the access of the front panel 13 to the front wall 4 can be visually confirmed.
Patent JP-S563938-A (JP)
Title: Magnetizing method of color cathode-ray tube
Inventor: WATANABE TETSUYA
IPC: H01J29/54
Filed: 1979-06-20
Abstract: PURPOSE:To assure the magnetization of a desired specific portion of a cathode-ray tube without imparing the surface thereof by constructing a part of a magnetizing head so as to allow said head to contact with, press and magnetize portions other than the magnetic portions of said tube. CONSTITUTION:As a holder 8 for fixing a magnetic portion 6 above a neck 3, is used for example a pipelike member having a flange 81 provided on an end thereof, while a magnetizing head 7 is provided with a guide 71, which slides on the flange 81. When magnetizing the magnetic portion 6, the guide 71 pushes the flange 81 to the center between tubes of the neck 3, and, at the same time, the integrated body of the guide 71 and the magnetizing head 7 rotates around the flange 81 and the magnetic portion 6, whereby a necessary magnetization of the magnetic portion 6 is performed. With the above method, the magnetizing head can smoothly rotate without causing it to slip off from the holder for the magnetic portion, thus preventing the surface of the magnetic portion from being damaged and simultaneously the magnetizing head from being deformed and worn out.
Patent JP-2000271574-A (JP)
Title: Water purifying flocculant and production thereof
Inventor: HASHIMOTO TADANORI
IPC: C02F1/52
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying flocculant capable of reducing the concn. of Al remaining in purified water after treatment while keeping the same flocculating capacity and storage stability as conventional PAC. SOLUTION: Basic aluminum chloride with a basicity of 40-60% is obtained by reacting aluminum chloride with hydrochloric acid and water and/or an alumina gel is added to this basic aluminum chloride to produce a water purifying flocculant comprising basic aluminum chloride containing sodium (Na) and a sulfate radical (SO42-) respectively in a wt. ratio of 0.01 or less with respect to alumina (A2O3) and having a basicity of 40-80%.
Patent JP-S562799-A (JP)
Title: Electroacoustic transducer using crystal vibrator
Inventor: TAKEMURA SEINOSUKE
IPC: H04R17/00
Filed: 1979-06-22
Abstract: PURPOSE:To make it possible that an electroacoustic transducer has an arbitrary frequency characteristic adapted to use purposes, by sticking an adjusting band to the center of the vibrating material spread over the aperture face of the fixing material. CONSTITUTION:One vibrating piece 2 of tuning fork type crystal vibrator 1 is fitted to substrate 4 through fixing stand 3 consisting of insulating materials, and lead wires 7 and 8 are led out from a pair of electrodes of vibrator 1. Cylindrical material 9 is caused to adhere to the peripheral part of substrate 4, and vibrating material 10 is stuck to the aperture face to seal the box hermetically. Further, the center corresponding to the belly of vibration of vibrating material 10 and the tip part of vibrating piece 6 are linked with each other by linking material 11. Adjusting material 12 is stuck to the center of vibrating material 10. If a flexible material is used as this adjusting material 12, the upper limit of the frequency band is moved to the low-frequency side, and further, the peak of sensitivity is obtained in the upper limit band. Meanwhile, if high-density metal is used for adjusting material 12, the peak of a very sharp sensitivity is obtained in a specific frequency determined according to the mass.
Patent JP-2000271011-A (JP)
Title: Thermally insulating and heat insulating container
Inventor: HADO NOBUHIRO
IPC: A47G19/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermally insulating and heat insulating container for food which lessens combustion energy when incinerated as waste, is free of environmental pollution problems, is disposable as general refuse and may be recovered as scrap paper. SOLUTION: This container consists of a paper container 1 and a thermally insulating and heat insulating sheet 2 disposed like a sleeve on the outer peripheral surface of this container. The thermally insulating and heat insulating sheet 2 consists of a paper base material 2a and a water-soluble polymer resin foamed layer 2b which is affixed to one surface of this base material 2 and has an expansion magnification of <=3 times and a thickness of >=1 mm. At least part of the water-soluble polymer resin foamed layer 2b of this sheet 2 and the outer peripheral surface of the paper container l are in tight contact with each other.
Patent JP-S62235561-A (JP)
Title: Gc-ms apparatus
Inventor: KAKINUMA RYUKO
IPC: G01N30/72
Filed: 1986-04-07
Abstract: PURPOSE:To generate a gas under actual conditions, by supplying several gases containing a carrier gas in the perimeter of material which will generate a gas to be detected. CONSTITUTION:Material 1 in a sample tube 2 is heated under an atmospheric gas with an infrared rays image furnace 3 and the gas generated is pressurized by a carrier gas to be sent to a gas chromatography GC-mass spectrography MS apparatus for detection and identification. Air retained in a gas generator 7 housing a pipe 2 is replaced with a He gas supplied into the unit 7 by adjusting three-way cocks 5 and 6 while the atmosperic gas is introduced to the pipe 2 by switching the clocks 5 and 6 and the carrier gas is separated with the GS. Thus, this apparatus enables the detection and identification of a gas generated under atmospheric conditions in actual use.
Patent JP-H03278288-A (JP)
Title: Integrated circuit device
Inventor: KURAMOCHI MASASHI
IPC: H01L21/8247
Filed: 1990-03-28
Abstract: PURPOSE:To simplify the integrated circuit device by providing the device with a dummy area checking circuit for making the output of an external data bus a floating state when an address signal other than a memory address space is inputted. CONSTITUTION:When a ROM writer 3 outputs an address signal indicating the outside of the address space of a programmable ROM(EPROM) 2 to an external address bus 4, the dummy area checking circuit 9 in a microcomputer 1 discriminates the address signal is other than the address space and supplies a control signal for making the output of an external data bus 5 a floating state to an external output enable line 7. Consequently, the data output of the microcomputer 1, i.e., the output of the external data bus 5 of the EPROM 2, is made a floating state.
Patent JP-H05328433-A (JP)
Title: Setting system for tentative holding channel
Inventor: YANAI YUKIAKI
IPC: H04B7/26
Filed: 1992-04-01
Abstract: PURPOSE:To attain talking even in the presence of a tentative interruption of a radio channel by providing an announcement device sending announce for tentative holding to a terminal equipment and a tentative holding controller accepting a speech connection request from a radio terminal equipment in the case of tentative holding to the exchange. CONSTITUTION:When a radio channel 5 is interrupted due to any cause while a terminal equipment 1 and a radio terminal equipment 6 are busy through a radio telephone exchange 3 and a radio channel 5 of a radio base station 4, a radio channel monitor 9 informs the interruption of the radio channel 5 to a tentative holding controller 8. The tentative holding controller 8 connects the terminal equipment 1 and an announcement device 7, and the device 7 informs it to the terminal equipment 1 that the radio channel 5 with the radio terminal equipment 6 is interrupted and the re-connection is awaited. When a re-connection request is made from the radio terminal equipment 6, the tentative holding controller 8 reconnects the terminal equipment 1 from the announcement device 7 to the radio base station 4 being the original connection section to make taking with the radio terminal equipment 6 through the radio channel 5.
Patent JP-S556741-A (JP)
Title: Manufacturing method of sealing plate for battery
Inventor: OUBI FUMIO
IPC: H01M50/171
Filed: 1978-06-30
Abstract: PURPOSE:To improve the leakage resistance by pressing and contracting a composite plate, which consists of mercuratable and hard mercuratable metal layers, on facing the mercuratable layer to the lower side. CONSTITUTION:The anode agent 2 of silver oxide put in the bottom of battery case 1 and the cathode 5 of zinc mercuration powder contained in the sealing plate 6 which plays a role of the cathode terminal are parted with the separator 3 and electrolyte impregnant 4, a sealing packing 6' is provided between the case 1 and sealing plate to form the battery. The sealing plate is composed of hard mercuratable metal 8, for example, stainless steel and mercuratable metal 7, for example, copper anoxide, and is processed so that the inner surface is of mercuratable metal layer. The plate is cut in the direction from mercuratable to hard mercuratable layers, the lower side corner 10 is made round to remain to mercuratable layer at the end 6c of the U-shaped folding part.
Patent JP-H04313867-A (JP)
Title: Carriage mechanism for floppy disk device
Inventor: HOSHI AKIO
IPC: G11B21/12
Filed: 1991-04-12
Abstract: PURPOSE:To make a device thin in thickness by providing a head arm and a moving means lowering and raising the head arm and making it nearly parallel while the first and second heads are kept at a specified interval when the head arm is raised. CONSTITUTION:A cassette gruide 40 raises wich an unloading operation of a cassette 20 and it is engaged with a projecting part 32c of a lifter 32 and the lifter 32 is rotated in clockwise. After the rotation, an inclined part 32b of the lifter 32 and the arm part 31a of the head arm 31 are engaged and as accompanied with the rotation of the lifter 32, while the arm 31 moves nearly parallel upwards, it is lifted. In such a state that the cassette has been unloaded, the first head 11 and the second head 12 become in a state that they are opened only a specified gap L and the arm 31 is held in a nearly horizontal state. With the holding, the heads 11, 12 are confronted while they hold a nearly parallel state. Thus at a head unloading time, the heads 11, 12 are made nearly parallel, then by decreasing the lifting amount of the arm 31, the thin shape is available.
Patent JP-S557243-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: OOSHIRO YASUO
IPC: A01N43/54
Filed: 1978-06-30
Abstract: PURPOSE: An agricultural and horticultural fungicide effective against plant blight caused by fungi, comprising a 2,4-dihalogenoquinazoline derivative as an active constituent.  
     CONSTITUTION: A fungicide comprising a 2,4-di-halogenoquinazoline derivative (A), e.g. 2,4-dichloroquinazoline, of the formula (X is halogen; R is nitro, halogen, lower alkyl, or lower alkoxy group, m is 0,1, or 2) as an active constituent. Preferably, the amount of (A) is 1W90 wt.% for dispersions or wettable powder, and 0.1W10 wt.% for powder or oils. The fungicide is effective against various types of plant blights. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1054601-A (JP)
Title: Louver driving apparatus for air conditioner and its control method
Inventor: BUN JUKI
IPC: F24F11/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve performance of air conditioning and contribute to energy saving by accurately sensing a distance and a horizontal position with a vertical position sensing part and a horizontal position sensing part, and controlling driving of an upper and lower louver and a horizontal louver, and further accurately discharging air which is heat-exchanged to a position where a user is existent. SOLUTION: When a user is existent on the left side viewed from the user in an air conditioned chamber from an air conditioner upon air conditioning operation, a human body sensing sensor 91 for sensing the left side with a microcomputer 10 is driven, and a vertical position sensing part 71 judges a distance between the user and an air conditioner body based upon the sensed result. A left/right louver driving part 60 is controlled such that provided the human body is existent at the right side at the center, and at the left side in response to the horizontal and distance sensed results, the left/right louver is swung into an entire horizontal region, provided it is existent only on the right side and at the center, the louver is swung from the center to the right side, and provided it is existent only on the right and left sides, it is swung to the entire horizontal region.  Further, when the human body is judged the human body is existent close to the louver, and upper/lower louver driving part 50 is controlled such that the upper and lower louver is directed downward.
Patent JP-H07174195-A (JP)
Title: Chain made of shape memory alloy
Inventor: KAWAHARA HIROHITO
IPC: F16G13/12
Filed: 1993-03-01
Abstract: PURPOSE:To give an extension/contraction amount and a load change against a temperature change set by designing by linking a plurality of rings made of a shape memory alloy. CONSTITUTION:A plurality of rings 1 made of a shape memory alloy are linked to form a chain shape, and an upper end of this chain is hooked to a fixed hook 2, to suspend a load 3 from a lower end. By an influence of changing a temperature in the periphery, the ring 1 is reset to a shape of sideward long ring by a shape memory effect, and a length of the chain is contracted to pull the load 3 upward. By flexibility due to a chain structure, a direction-free actuator function can be also provided, and versatile use can be attained as a mechanical element. For instance, relating to various control devices of fluid with a temperature change, utilization can be performed as an element capable of additionally providing further more mechanisms, and by adjusting a number of the rings, the chain can be designed by variously selecting an extension/ contraction amount and a load change due to a temperature change.
Patent JP-S59207863-A (JP)
Inventor: SHIMIZU HISAYUKI
IPC: C04B28/02
Filed: 1983-05-10
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-S62238688-A (JP)
Inventor: MAYUMI YOSHIYUKI
IPC: C23C18/16
Filed: 1986-04-09
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-S58198830-A (JP)
Title: Cathode-ray tube
Inventor: SATOU YOSHIO
IPC: H01J29/50
Filed: 1982-05-14
Abstract: PURPOSE:To obtain a cathode-ray tube with simple focusing adjustment by correcting the focusing voltage difference using a pre-focusing lens with a relatively large degree of freedom. CONSTITUTION:For the hole diameter of the second grid electrode G2, pre-focusing is reinforced by making the hole diameter of both sides smaller than the central hole diameter. Besides, a plate thickness difference is provided between the central electron lens Lc of the second grid electrode and the electron lens L on both sides. As a result, the focusing voltage of each electron gun can be matched by pre-focusing correction and a cathode-ray tube with exceedingly high quality and good focusing can be obtained in a terminal display and the like.
Patent JP-H09233638-A (JP)
Title: Cutter for insulated wire
Inventor: ARAI SHIGERU
IPC: H02G1/12
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cutter which cab easily open the insulator of an insulated wire at the time of wiring work. SOLUTION: In a cutter 2 for an insulated wire wherein the cutter is provided at the front part of the internal part of a body 1 and a wire splitting cutter 6 is provided at the rear part of the internal part thereof, the cutter 2 is mounted at almost the center area of the front part with screws 4, 5 threaded to the side surface of the body 1 and a blade stopper member 3 is also formed at the lower surface. Moreover, the wire split cutter 6 is mounted rotatably to a supporting shaft 8 provided at the side surface of the body 1 and is made to abut on the insulated wire which is inserted into the wire splitting holes 7 opened at both side surfaces of the body 1.
Patent JP-2000272780-A (JP)
Title: Side edge truing-up device for sheet
Inventor: TSUDO SATOSHI
IPC: B65H9/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To ensure smooth truing-up of side edge of sheets in a simple structure. SOLUTION: This device includes an oscillation stopper member 46 for temporarily holding stimulable phosphor sheets at their ends in the carrying direction, positioning plates 48a, 48b disposed on the side of a side edge truing-up reference P1 of the stimulable phosphor sheets 20, a sliding member 50 movable back and forth to the side of the side edge truing-up reference P1, push-in plates 52a, 52b provided on the sliding member 50 for pushing the stimulable phosphor sheets into the side of the side edge truing-up reference P1 and a driving means 54 provided on the sliding member 50 for oscillating the oscillation stopper member 46 on a carrying passage.
Patent JP-S61239952-A (JP)
Title: Dot printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J2/485
Filed: 1985-04-16
Abstract: PURPOSE:To increase a printing speed and to prevent an underline from superposing to an adjacent character even if the interval between characters is narrow, by processing the processing operations of underline printing and character printing by one processing mode. CONSTITUTION:The character data of type printing is stored in second print buffer 27b and, for the purpose of dot matrix printing, the character data converted to character pattern data for operating a printing head 12 at every column 12 and under line data used in the printing of an underline by an underline printing wire W2 are stored in a print buffer 27c. Printing operation is performed on the basis of the data stored in the buffers 27b, 27c. Because T-line data is not stored in the column memory region of the adjacent part of an one character printing memory region, an adjacent character is not printed even if the interval between characters is narrow. By this constitution, the underline and character printings come to one processing mode and processing operation becomes simple and printing becomes fast and the underline is prevented from superposing to the adjacent character.
Patent JP-S6141424-A (JP)
Inventor: TOMOBE YASUAKI
IPC: A47L1/00
Filed: 1983-05-09
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-H04292159-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ISHIZUKA YOSHIZOU
IPC: G01N29/38
Filed: 1991-03-20
Abstract: PURPOSE:To improve the scanning line density of an ultrasonic beam, and also, to hold the uniformity of sensitivity of every scanning line, and moreover, to prevent the tomographic image from becoming out-of-focus, in the ultrasonic diagnostic device. CONSTITUTION:By synthesizing a scanning line of two sub-fields of a first sub-field (Fs<1>) and a third sub-field (Fs<3>), a scanning line L1 (first scanning line) having the center of a directional characteristic in the center of an ultrasonic vibrator 10 of K = third is formed. Subsequently, by synthesizing a scanning line of two sub-fields of a scanning line of a second sub-field (Fs<2>), and a scanning line of a fourth sub-field (Fs<4>) having a symmetrical direction characteristic of this Fs<2>, a scanning line L2 (second scanning line) having the center of a directional characteristic in an intermediate position of the ultrasonic vibrator 10 of K = third and K = fourth is formed. The scanning line L2 is formed in a position shifted to the right in the figure by a pitch (P) portion against the scanning line L1 (first scanning line).
Patent JP-S576423-A (JP)
Title: Demodulating circuit of mfm modulation signal
Inventor: HIOKI TOSHIAKI
IPC: H03M5/14
Filed: 1980-06-13
Abstract: PURPOSE:To prevent propagation of a demodulation error of a data, by utilizing a PLL circuit again in accordance with a demodulation synchronizing signal, and demodulating a clock pulse, in a data and a synchronizing signal which have been demodulated by use of a PLL circuit. CONSTITUTION:An MFM signal which has been reproduced is inputted to an edge detecting pulse generating circuit 1, and an edge detecting pulse (c) synhronizing with an edge of the MFM signal is outputted from the circuit 1. This pulse (c) is inputted to a PLL circuit 2, a 101 pattern detecting circuit 5, and an FF circuit 4, and a demodulation synchronizing signal (j) is obtained from a synchronizing detecting circuit 6 of a demodulating circuit 7. The signal (j) is inputted to a PLL circuit 8, and a clock pulse (k) synchronizing with the signal (j) is obtained from the circuit 8. As far as this pulse (k) is concerned, a pulse (k) never goes out of order even if reproduction of a data falls into disorder during that time, if only synchronizing signal is reproduced exactly. Accordingly, when the pulse (k) is utilized, it is possible to obtain a demodulated data whose error is fewer than that of an FF circuit 12.
Patent JP-S537694-A (JP)
Title: Cephalosporins
Inventor: SERIZAWA NOBUNORI
IPC: C07D501/57
Filed: 1976-07-07
Abstract: PURPOSE: Cephalosporins I[X is H or methoxy; A is II, III or IV[R 1  is O, S or> NR 2 (R 2  is lower alkyl, lower alkoxycarbonyl or acyl)] ; B is acetoxy or - SR 3 [R 3  is (substituted) thiaziazolyl, triazolyl, tetrazolyl, thiazolyl, oxadiazolyl or oxazolyl]] and their salts, e.g. 7β-(4,5-dihydro-5-imino-1,3,4,-thiadiazol-2-yl) thioacetamido-7α-methoxy-3-(1-methyltetrazol-5-yl)thiomethyl-▵ 3 -cephem-4carboxylic acid. 
     COPYRIGHT: (C)1978,JPO&Japio