baber/WOPTO huggingface dataset:
Patent JP-H04103706-A (JP)
Title: Method for controlling end-point carbon concentration in top and bottom-blown converter
Inventor: TANI JUNICHI
IPC: C21C5/30
Filed: 1990-08-20
Abstract: PURPOSE:To control the end-point carbon content of molten steel in a top and bottom-blown converter with high precision by simplifying the heating-rate formula, interrelating the end-point oxygen amt. and end-point carbon concn. and simultaneously controlling the supply of oxygen and the charge of a coolant, based on the measured data of the molten steel temp. and carbon content. CONSTITUTION:A polynominal correlation equation of variables is obtained based on the actual data of the carbon concn. CS in steel obtained by the sublance measurement at an appropriate time before the end of blowing, the requisite amt. of oxygen  O2 to be blown from the time to the end of blowing, the carbon concn. CE at the end of blowing and the amt. of coolant WCL changed in blowing. The requisite amt. of oxygen  O2 to be blown from the time to the end of blowing is calculated from the polynominal equation as the carbon concn. CS in steel and desired end-point carbon concn. CE obtained by the sublance measurement before the end of blowing in each blowing. The requisite oxygen amt. is corrected for the coolant charged, and the end-point carbon concn. is controlled to a desired value in the top and bottom-blown converter.
Patent JP-2001039290-A (JP)
Title: Vehicular antiskid control system
Inventor: AIZAWA HIDEYUKI
IPC: B60T8/1761
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive reduction in braking pressure of front wheels when antiskid control is effected with the vehicle in a pitching state. SOLUTION: It is determined whether a vehicle is in a pitching state. With the vehicle in a pitching state, a determination is made in S110 to S130 of whether at least either of the right and left front wheels will be subjected to initial antiskid control that decompresses its braking pressure. If S110 to S113 are all acceptable, a correction factor Ka is computed in S150 in dependence on a front wheel decompression time Tdec. The correction factor Ka gets the smaller, the longer becomes an elapsed time Tc from a start of antiskid control on at least either of the right and left rear wheels to a start of antiskid control on at least either of the right and left front wheels.  The decompression time Tdec is shortened or corrected with the correction factor Ka in S160, and according to the correctively shortened decompression time Tdec, the wheel-cylinder internal pressure of the front wheels is decompressed in S170.
Patent JP-H0959396-A (JP)
Title: Fluororesin film for sliding plug
Inventor: IIMURA MITSUO
IPC: C08J5/18
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fluororesin film which has specific physical properties with no such inconvenience that it is torn when hot-pressed together with the components forming the rubber base material, and is useful for a sliding plug for injection syringes. SOLUTION: This film has >=730% elongation in both longitudinal and transverse directions. This film is formed, for example, by coating the heat-resistant carrier sheet with a fluororesin dispersion and heating it over the melting point of the fluororesin and peeling this film from the carrier sheet. As the carrier sheet, can be used a heat-resistant plastic film such as polyimide or polyether sulfone or a metallic foil. Or, this film and the rubber base material are laminated and the surface of the rubber base material in contact with the drug solution and the face sliding on the inner wall surface of the syringe are coated with the laminated film to give this objective sliding plug for an injection syringe.
Patent JP-H06162941-A (JP)
Title: Anisotropically loaded spiral structure for traveling-wave tube and its manufacture
Inventor: KENESU ESU KAASUTEN JIYUNIA
IPC: H01J9/14
Filed: 1993-09-02
Abstract: PURPOSE: To obtain the helix structure of anisotropically loaded traveling-wave tube which is less expensive and easily manufactured, with durability against shock and working effectively. CONSTITUTION: Arranging a helix circuit 12 inside a conductive housing 10 supported by the multiple dielectric supporting members 16, the conductive material 18 is directly adhered to the dielectric supporting parts 16 generating anisotropic load. The dielectric supporting members are made of aluminum nitride, which is less expensive with high thermal conductivity, and the conductive material 18 is adhered by silk-screen method, etc.
Patent JP-S60110059-A (JP)
Title: Data transfer controller of computer
Inventor: HOSHINO KOUTAROU
IPC: G06F13/00
Filed: 1983-11-21
Abstract: PURPOSE:To prevent a malfunction due to the defective connection of a connector with a data transfer controller by using a deciding circuit which delivers a signal to close a gate circuit at the terminal side and also a central processor after detecting a defect of a connector. CONSTITUTION:When the connection is defective between a male connector 201 and a female connector 202, the contacts are turned off among contacts 203- 206. Then a signal of level L is supplied to one or both of both input terminals of NAND gate 208, and a signal of level H is delivered. Gate circuits 6-8 are opened only when the signal supplied from the circuit 208 is set at level L. Then the transfer of data is possible between a central processor 1 at the host side and a central processor 16 at the terminal side. No data is transferred between both processors 1 and 16 if the connector has a defect. Thus a malfunction due to a defect of the connector can be avoided.
Patent JP-S6281313-A (JP)
Title: Antimutagenic agent
Inventor: KURODA YOSHIYUKI
IPC: C07D307/93
Filed: 1985-10-03
Abstract: PURPOSE:To provide an antimutagenic agent containing dihydrocostus lactone as an active component, exhibiting high antimutagenic effect, having extremely low toxicity to normal cell, free from mutagenicity and useful for suppressing the development of cancer. CONSTITUTION:The objective antimutagenic agent contains, as an active component, dihydrocostus lactone of formula existing in the extract of MOKKO (root of Saussurea lappa, a Chinese herb drug). Since the antimutagenic agent has the above effects, it can be safely used for the purpose of antimutagenic treatment in the case of possible mutagenicity. The antimutagenic effect of the compound is supposed to be caused by the increase of the enzymatic activity to restore the damage of deoxyribonucleic acid (DNA) damaged by a mutagenic substance. Accordingly, it is supposed that the compound exhibits the restoration effect to DNA in the process of the establishment of mutagenicity and the development of cancer is suppressed by the above effects.
Patent JP-H07150975-A (JP)
Title: Operating method of gas turbine
Inventor: RORUFU ARUTOHAUSU
IPC: F02C6/00
Filed: 1994-09-13
Abstract: PURPOSE: To suppress NO2 emission to a minimum by injection fuel after mixing a partial quantity flow guided to a low-pressure turbine from a pressure wave supercharger, with gas from a high pressure turbine and combusting this mixture in a combustion chamber. CONSTITUTION: Air compressed in a low-pressure compressor 1 is mixed with fuel in the downstream side of the compressor, and this mixture is supplied to a pressure wave supercharger 3 and combusted. After the partial quantity flow of combustion gas from the pressure wave supercharger 3 guided through a low-pressure driving gas conduit 6 to a low-pressure turbine 8 is mixed with gas from a high-pressure turbine 7, fuel 4 is injected, and this mixture is combusted in a combustion chamber 9.  Especially a part of the mixture composed of exhaust gas partially expanded by the high-pressure turbine and cooled and the partial quantity flow guided to the low-pressure turbine is branched before fuel injection to perform intermediate heating, mixed with a part of the air compressed by the low-pressure compressor, and returned to the low- pressure conduit through an exhaust gas conduit and a diagram valve immediately before it flows into the pressure wave supercharger.
Patent JP-S58110591-A (JP)
Inventor: JIYOOJI BAANSON PEINE
IPC: A01N/
Filed: 1982-12-16
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-S60114598-A (JP)
Title: Method and device for electrolytic treatment of material to be treated
Inventor: FUJITA RIYOUICHI
IPC: C25D13/22
Filed: 1983-11-24
Abstract: PURPOSE:To make the film thickness and color of materials to be treated uniform by spanning plural supporting frames hanging said materials in a single electrolytic cell, segmenting the frames according to the distances from electrodes and conducting electricity thereto with time lags. CONSTITUTION:Supporting frames 3a, 3b near electrodes 4 are detained by a lifting machine 6 and are prevented from descending in the mid-way of descending to lower only the other supporting frames 3b, 3c and to fit and place the same atop contact point parts 2 for current conduction in the stage of immersing the supporting frames 3a-3d detaining shape materials 5 by means of a crane into the treating liquid in an electrolytic cell 1. Electricity is then conducted to the parts 2 to treat the surface of the materials 5 hanging from the frames 3b, 3c. The machine 6 is lowered, upon lapse of prescribed time, to place the frames 3d, 3c on the parts 2, then the conduction of electricity is started to conduct equally electricity to the frames 3a-3d. The frames 3a-3d are simultaneously pulled up by means of the crane after the prescribed treating time. The treatment corresponding to the distances from the electrodes 4 is thus accomplished on the materials 5.
Patent JP-H0857874-A (JP)
Title: Molded article with color tone and manufacture thereof
Inventor: HIRAO SHINZO
IPC: B29C39/12
Filed: 1994-08-22
Abstract: PURPOSE: To make it possible to obtain a molded article with color tone, which the enables the patterning of a perpendicular by a method wherein gelcoating resin-containing decorative body layer, which is printed in color tone different from that of resin molded matter layer, is provided in some part on the resin molded matter layer. CONSTITUTION: Transparent gelcoating resin material is applied on the whole surface of a mold 1 so as to fully harden the transparent gelcoating resin material under heat in order to produce transparent gelcoating resin layer 4. Next, transparent gelcoating resin material. is applied on the printed surface side of titanium white-filled paper for gravure-printed polyester resin so as to be pasted to some part on the transparent gelcoating resin layer 4 in order to obtain gelcoating resin-containing decorative body layer 5. Further, resin molding matter material is cast over the whole surface of the transparent gelcoating resin layer 4 and the gelcoating resin-containing decorative body layer 5 so as to form resin molding matter layer 6 by natural hardening or thermal. hardening the resin molding material and, after that, the result resin molding matter layer is stripped from the mold 1.
Patent JP-H0272067-A (JP)
Title: Packaging material for straight tube type fluorescent light and packaging method using such packaging material
Inventor: TANIOKA MASAHIRO
IPC: B65D85/42
Filed: 1988-09-01
Abstract: PURPOSE:To make the shortening of a packaging time possible while shortening the feeding time of a packaging material by making a packaging paper into a flat plate state which has a width close to the length of a fluorescent light to be packaged and cutting the packaging paper into a narrow strap for each packaging. CONSTITUTION:For this packaging material 1, a large number of group G for four folding delimitation lines 2a to 2d are formed along the longitudinal direction. The folding delimitation lines 2a to 2d for respective folding delimitation line group G are determined according to the thickness of a fluorescent light to be packaged. The packaging material 1 is intermittently fed in the direction shown by an arrow X to the above of a forming die 13 which is located at a forming position A by one packaging portion, i.e., by a length (l) of one folding delimitation line group G, and is cut at once by a cutter 12, extending to the whole width. Then, a punch 14 descends and pushes the packaging material 1 into the forming die, and the packaging material 1 is bent at the positions of two folding delimitation lines 2b and 2c at the center. At the same time, the packaging material 1 is placed in a conveyor bucket 15 which waits directly under the forming die 13.
Patent JP-H0266245-A (JP)
Title: Partition wall structure
Inventor: YOSHIMI SATORU
IPC: E04B2/74
Filed: 1988-08-31
Abstract: PURPOSE:To improve noise insulation property by putting sound absorbing material made of inorganic fiber and having specified sound absorption rate and surface density in a range of frequency in 600-1,000Hz between a pair of wall panels provided with lengthy rib bodies on arranged in parallel on the back, and making them in a body. CONSTITUTION:A structure inscribed in the title is constituted with a pair of wall panels 22, 22 provided with plural numbers of lengthy rib bodies 21 on arranged in parallel on one face of the cement panel 20 and making them in a body, and sound absorbing member 23. Again, the member 23 is formed of inorganic fiber such as glass wool, and used of what is over 0.8 in absorption rate in a range of frequency in 600-1,000Hz and over 1,500g/m<2> in surface density. Recessed parts formed between rib bodies 21 neighbering to each other are partitioned with high density of sound absorption member 23 for forming independent spaces 24, and vibration of air inside the wall bodies is made to absorb on inside of respective spaces 24. Sound insulation property can be improved therefore.
Patent JP-S6462801-A (JP)
Title: Rotary head device for magnetic recording and reproducing device
Inventor: SHIBATA KIMIMASA
IPC: G11B15/12
Filed: 1987-09-02
Abstract: PURPOSE:To supply a stable power source and erasing signal to recording and reproducing amplifiers and a rotary erasing head by providing the recording and reproducing amplifiers and secondary side rotary coils which are connected to said recording and reproducing amplifiers and can be integrally rotated therewith. CONSTITUTION:The AC signal from an AC signal generator 50 is applied to a primary side stationary coil 42 of a rotary transformer from which the signal is transmitted as an AC signal P to the secondary side rotary coils 39 and is applied to an AC signal rectifier 48. The signal is then supplied to the power supply of the power supply of the recording and reproducing amplifiers 59, 60 and a recording signal detecting means 63. The recording and reproducing amplifiers 59, 60 are thereby put into an operation state. The reproduction signals from rotary heads 1, 1' are individually amplified by the amplifier 60 and are applied to the secondary side rotary coils 53a, 54a of the recording signal supply type rotary transformer in the case of the reproduction state. These signals are outputted to the corresponding primary side stationary coils 56a, 57a and are applied to the succeeding video signal processing circuit. The problems in the constitution such as execution of power supply to preamplifying means and the supply of the erasing signal to the rotary erasing head are thereby entirely solved.
Patent JP-H0561279-A (JP)
Title: Electrophotographic copying device
Inventor: KAWANO YUZO
IPC: G03G15/08
Filed: 1991-08-30
Abstract: PURPOSE:To make a device main body low in a height direction and to miniaturize the device by forming an insertion guiding member on a developing device side between the base and the upper surface of the developing device and forming a developing device insertion guiding member on the device main body side so that it may be positioned between the base and the upper surface of the developing device. CONSTITUTION:In an electrophotographic copying device where a color image is formed on a transfer body by plurally superposing monochrome toner images, a developing rail 40 being the insertion guiding member on the developing device side is formed between the upper surface and the base of the developing device 6 of each color. Then, a guiding rail 41 being the developing device insertion guiding member on the device main body side is formed to be positioned between the base and the upper surface of the developing device 6. As for the guiding rail 41, not only a sliding surface for guiding the developing rail 40 but also a thick part exist between the upper surface and the base of the developing device 6. By moving the developing rail 40 of the developing device 6 along the guiding rail 41 of the device main body, the developing device 6 is attached to the device main body.
Patent JP-H07233897-A (JP)
Title: Tripod
Inventor: NAKATANI KOICHIRO
IPC: F16M11/32
Filed: 1994-09-14
Abstract: PURPOSE:To secure the suitableness for the low angle photographing by half-dividing a center column. CONSTITUTION:A center column is constituted of an upper part column member 8 and a lower part column member 9. The inner peripheral part of the upper part column member 8 is formed to a special shape, and the position in the circumferential direction which is adjusted to the special shape of the inner peripheral part is adjusted to the lower part column member 9, and a coupling 22 is installed. A stopper projection 19 engaged with a key formed on the body is projected from a through hole 18 of a keyway 11 by the engagement part 15 of a nut 14 screwed with a screw rod 28, on the upper part column member 8, when the lower part column member 9 is demounted, while the stopper projection part 19 is retreated by an elastic rod part 17 when the lower part column memmer 9 is connected. Accordingly, the downward projection quantity of the upper part column member 8 is reduced by demounting the lower part column member 9, and the suitable use for the low angle photographing is permitted, and the positioning of the rack teeth in the connection of the lower part column member 9 is facilitated, and when the lower part column member 9 is demounted, a stopper projection 19 for preventing the slip-off of the upper part column member 8 projects, and the handling performance is improved.
Patent JP-H0268007-A (JP)
Title: Structure for patterned brush
Inventor: ITO SEIICHI
IPC: B29C37/02
Filed: 1988-09-02
Abstract: PURPOSE:To execute stable high-quality patterning work by providing a first flange, etc., to turnably hold a brush fixture and fixing the length of the hair of an extra fine wire. CONSTITUTION:For the first flange 1, a housing part 1B for housing a brush and a guiding part 1A for guiding the brush 3 in circumferential direction are provided. Further, the brush 3 fitted to a brush fixture 2 is rolled in the circumferential direction like 3A and housed into an appropriate length. When an L dimension of the hair becomes shorter because of wear in patterning work when a tightening screw 5 is loosened, and the brush fixture 2 is turned in the direction of an arrow R and rolled out, the brush 3 is sent out in the direction of an arrow (x) along the guiding part 1A, and the length of the hair can be corrected to the prescribed hair length L. Thus, since it becomes unnecessary to exchange flanges, and the outer diameter dimension of the brush can be fixed, adjustment for the machine can be also unnecessary. Further, since the circumferential speed of the brush can be fixed, the varience of a pattern can be eliminated, and stable quality can be secured.
Patent JP-S59109028-A (JP)
Title: Liquid crystal display device for full color display
Inventor: SHIRAI YOSHIHIRO
IPC: G09F9/30
Filed: 1982-12-14
Abstract: PURPOSE:To obtain a titled device that can display any color by mixing of three primary colors and gives good color tone by arranging minute lenticular lenses for groups consisting of picture elements of three primary colors provided on transparent electrodes. CONSTITUTION:A twist nematic liquid crystal 6 is sealed between an upper glass substrate 1 provided with a group 2 of transparent electrodes and a group of color filters (5a denotes a red filter, 5b denotes a green filter and 5c denotes a blue filter) and a lower glass base plate 3 provided with a group 4 of transparent electrodes. Polarizing plates 7, 7 are placed on the two glass substrates 1, 3, and a lenticular lens plate 9 is provided on the upper polarizing plate 7. Each lenticular lens 8 is made to correspond to each element consisting of three primary colors of color filters. Accordingly, by applying voltage selectively between upper and lower electrodes of the device, a desired color display of good color tone can be obtained.
Patent JP-S60112357-A (JP)
Title: Information transmission system
Inventor: NAITOU SHIGEYUKI
IPC: H04J1/00
Filed: 1983-11-22
Abstract: PURPOSE:To set a data transmission channel as a channel creating less loss in a transmission line at the time of unnecessary call by changing over the data transmission channel to a channel out of a call band only when making a call by using the transmission line and enabling continuous data transfer at the time of calling. CONSTITUTION:A hook switch 22 is closed by lifting a transmitter-receiver 13 at the time of calling to actuate a relay 21, which changes over the data transmitting channel from a modulator 18 to 8 and the data pass through a band bus filter 7, are amplified by an amplified 6 and are sent out through a hybrid coil 2 and divider 1. The data is inputted in the band bus filters 4 and 14 on the receiving side through the divider 1, hybrid coil 2 and amplifier 3, and pass through only the filter 4, then are demodulated by a demodulator and delivered to an output circuit since a transmission channel is changed over. At the same time a relay 23 is actuated by carrier detection of a demodulator 5 and its contact point 23a is closed to form a channel.
Patent JP-S6199475-A (JP)
Title: Television receiver of multiscanning type
Inventor: TSUCHIYA TAKAHISA
IPC: H04N5/46
Filed: 1984-10-19
Abstract: PURPOSE:To prevent black parts on a screen from emitting light even if the horizontal frequency of an input signal is changed, by detecting the horizontal frequency of the input signal and controlling the DC potential of a video signal driving a cathode-ray tube in accordance with the horizontal frequency by the detection output. CONSTITUTION:When the video signal of about 33.75kHz horizontal frequency is inputted, three primary color signals are supplied from an RGB process circuit 3 to input terminals 80R, 80G, and 80B and are supplied to cathodes KR, KG, and KB of a cathode-ray tube 6, and the potential of a screen grid G2 of the cathode ray tube 6 is raised in comparison with the case of about 15.75kHz horizontal frequency by a flyback transformer 41. Therefore, the DC potential of the video signal supplied to cathodes KR, KG, and KB is raised by the potential rise of the screen grid G2. Thus, black parts on the screen are prevented from emitting gray light even if the video signal of about 33.75kHz horizontal frequency higher than about 15.75kHz is received.
Patent JP-H1148976-A (JP)
Title: Train information announcing method and device therefor, and train information transmitting method and device therefor
Inventor: OURA YASUHIRO
IPC: G06F3/048
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a train information announcing method and a device therefor both for providing users with train passage information for their safety. SOLUTION: A portable train information annunciator stores train data in its electrically erasable programmable ROM(EEPROM) 27 and outputs the present time and date from its timer 22. The timer 22 interrupts a microprocessor unit(MPU) 20 at preset intervals by way of a timer interrupt line 43. On receiving such interrupts, the MPU 20 executes its interrupt handling routine. If the present time accords with any train departure time in the routine, the MPU 20 orders a buzzer to raise an alarm under the control of an alarm driver 28 and also a liquid crystal display part to display thereon the information to that effect by way of a display driver 23.
Patent JP-S6369541-A (JP)
Inventor: MAACHIN FUIRITSUPU ATOKINZU
IPC: B01J21/06
Filed: 1987-09-02
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。