baber/WOPTO huggingface dataset:
Patent JP-S57190639-A (JP)
Title: Apparatus for removing hydrogen chloride in pyrolysis gas
Inventor: SUWA HIDEYUKI
IPC: B01D53/68
Filed: 1981-05-18
Abstract: PURPOSE: To remove hydrogen chloride by a small amount of an alakli agent in high efficiency by mixing the alkali agent into the central part of a moving layer in a thickness direction thereof to prevent such a phenomenon that tar mist is adhered to the alkali agent to inhibit reaction thereof with hydrogen chloride.  
     CONSTITUTION: An alkali agent 2 is introduced into the lower part of the bifuracted chute 21 of an alkali agent mixer 12 through the opening part 24A of an emitting arranged pipe 24 by a carrier gas and adhered to and collected by a filler material such as sand or ceramics. When the filler material 1A adhered with the alkali agent 2 is succeedingly lowered, it is present in the central part of the filter material in the thickness direction thereof on the net conveyor 17 of a moving layer 11. Dust 4 or tar 5 in the pyrolysis gas from a hood 15 is collected by a surface layer filler material 1B of a pyrolysis gas introducing side and HCl is absorbed by the alkali agent 2 in the filler material 1A of a middle layer part. The surface layer filler material 1B is portionwisely taken out by a partition plate 26 to be discharged into a storage tank 28 and the middle layer filler material 1A having a reaction product 3 mixed therein is discharged to a separator 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57188989-A (JP)
Title: Heat accumulating body
Inventor: ENDOU MITSUNORI
IPC: F28D20/00
Filed: 1981-05-18
Abstract: PURPOSE:To provide the heat accumulating body with a high performance by the fin effect of a plate and the effect of promoting the production of a nuclear by a method wherein the plate having a high heat conductivity is inserted into the inner side of the heat accumulating body. CONSTITUTION:The plate 4 having a prominent heat conductivity is inserted into a capsule 3. If the plate 4 is not being contacted with the inner wall 5 of the capsule directly, it is contacting with the inner wall 5 of the capsule through the heat accumulating agent 6, therefore, it serves as the fin and improve an apparent heat transmitting rate of the heat accumulating body, further, the production of the nuclear upon changing of a phase is promoted by the insertion of the plate 4 and thereby facilitating the changing of the phase.
Patent JP-H04285950-A (JP)
Title: Image forming method
Inventor: TANAKA SHIGEO
IPC: G03C1/09
Filed: 1991-03-14
Abstract: PURPOSE:To provide the image forming method which can obtain high-quality images free from unequalness, the out-of-focus of images and color slurring, etc., with less fluctuations in density and good connection of gradations from software information, etc., recorded on a magnetic medium, etc., with good reproducibility and can reduce the size of an exposing device. CONSTITUTION:This image forming method consists in subjecting a photographing sensitive material, which consists of silver chrolide at >=90mol% thereof and has at least one layer of silver halide emulsion layers contg. at least one kind of compds. contg. periodic table group VIII metals, group II transition metals, lead, rhenium, molybdenum, tungsten, and chromium at >=1X10<-9>mol per 1mol silver halide, on a reflection base, to image exposing by a scanning exposing system which executes exposure control by control of exposure time.
Patent JP-S57112357-A (JP)
Title: Synthesis of intermediate of antibacterial agent
Inventor: NAITOU TAKAYUKI
IPC: C07C227/00
Filed: 1981-05-18
Abstract: PURPOSE: To prepare an acid addition salt of o-aminomethylphenylacetic acid, etc. useful as an acylation agent for the synthesis of an intermediate of an antibacterial agent, by the catalytic hydrogenation of o-cyanophenylacetic acid, etc. in a water-miscible inert solvent in the presence of a hydrogen halide.  
     CONSTITUTION: The catalytic hydrogenation of the compound of formulaI(n is  1 or 2) in an inert solvent miscible with water (e.g. ethanol) in the presence of a  hydrogen halide affords an acid addition salt of formula II (HX is hydrogen halide) useful for acylation. The acid addition salt is if necessary neutralized to obtain an acid of formula III for acylation. The compound of formula II or formula III can be converted to a novel active cephalosporin derivative of formula V useful as an antibacterial agent, a nutritive additive for animal feed, a  remedy for the mastitis of livestock, etc., by protecting the amino group, coupling with the compound of formula IV, and removing the amino-protecting group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03273545-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: TAMAKI MASAKO
IPC: G11B11/105
Filed: 1990-03-23
Abstract: PURPOSE:To read even a signal of a minute inversion magnetic domain in the way of reproducing with a semiconductor laser of a shorter wavelength than recording and to contrive high densification by constituting a light source out of two kinds of semiconductor lasers having different wavelengths. CONSTITUTION:At the time of recording, provided the wavelength of the semi conductor laser 1 is longer than the wavelength of the semiconductor laser 2, laser light emitted from the long wavelength semiconductor laser 1 is formed into a light spot on a recording medium 12 via a collimator lens 3, and the temp. of the the recording medium in the light spot part is raised. A signal to be recorded is modulated by a magnetic field of a magnetic head positioned opposite to an optical head via the recording medium. At the time of reproduc ing the information, the recording medium 12 is irradiated with laser light from the short wavelength semiconductor laser 2. Thus, since the recording medium can be irradiated with large laser power by using the long wavelength laser at the time of recording, the transfer speed of information is raised, and since the short wavelength laser is used at the time of reproducing, the light spot diameter of the irradiating laser light is so diminished that even a signal in a minute inversion magnetic domain can also be read out satisfactorily.
Patent JP-S51150352-A (JP)
Title: Indicator
Inventor: HARA TOSHITAMI
IPC: G02F1/155
Filed: 1975-06-18
Abstract: PURPOSE: To reduce the failing of the electrode by applying the film on at least one electrode of the indicator which consists of the eletric color producing/ extinguish material holded by one pair of the electrodes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63240576-A (JP)
Title: Thermal fixing device
Inventor: AKIYAMA KEIICHI
IPC: G03G15/20
Filed: 1987-03-27
Abstract: PURPOSE:To prevent the generation of dewing water, and also, to satisfactorily fix a toner onto the lower face of a form, by providing a form carrying machine for carrying the form, while sucking it from the upper face side by suction force of a fan for ventilating the inside of a casing. CONSTITUTION:In a transfer part, a form 5 in which a toner T has been allowed to adhere onto the lower face is fed to a form leading-in port 6 of the casing 1. When this form 5 reaches a form carrying machine 10 part, it is sucked from the upper face side to a suction carrying belt 14 because the suction force of a fan 9 works already on many suction hole 15, 15... parts of the suction carrying belt 14, and carried to the form leading-in port 6 as it is in a good attitude held horizontally without being flapped upward and downward. Thereafter, by heat of a halogen lamp 3, and mechanical pressure of a heat roller 2 and a pressure roller 4, the toner T is fixed to this lower face side. In such a way, the generation of dewing water is prevented, and also, the form 5 is carried into the inside, while being carried in a good attitude, and the toner T can be fixed satisfactorily to the lower face of the form 5.
Patent JP-H08269623-A (JP)
Title: Steel for line pipe excellent in corrosion resistance
Inventor: KIMURA MITSUO
IPC: C22C38/38
Filed: 1995-03-30
Abstract: PURPOSE: To produce a steel for a line pipe excellent in corrosion resistance and suitable for the application to the transportation of gaseous carbon dioxide or gases contg. a small amt. of hydrogen sulfide to the same, crude oil or the like. CONSTITUTION: A steel having a compsn. contg., by weight, <=0.06% C, 0.01 to 0.50% Si, 0.1 to 2.0% Mn, <=0.01% P, <=0.003% S, 0.25 to 1.0% Cr, 0.01 to 0.10% Al and <=0.006% Ca, and in which Pcm(%) by the following formula is regulated to <=0.18%: Pcm(%)=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+V/10+ Mo/15 is prepd. Thus, the steel improved in sour resistance can be obtd.
Patent JP-S551838-A (JP)
Title: Interface controlling method
Inventor: HIROTSU MIKIO
IPC: B01D11/04
Filed: 1978-06-19
Abstract: PURPOSE:To enhance the reliability of controlling the interface between light and heavy liquid phases in a container by regulating the surfaces of light and heavy liquids, constant, contained in light and heavy liquid reservoirs led to the outside of the container from positions above and below the controlled interface, respectively. CONSTITUTION:In a plant or the like handling a radioactive substance, a light liquid is supplied through conduit 8 at a constant flow fate while transmitting pulsation to the bottom part of pulsed extraction column 7, and a heavy liquid is discharged through conduit 9 at a constant rate. The bottom of light liquid reservoir 11 the liquid surface of which is made constant is connected to the side of column 7 at a position above the liquid surface through communicating pipe 12, and the bottom of heavy liquid reservoir 13 the liquid surface of which is the height as that of reservoir 11 and is made constant is connected to the side of column 7 at a position below the liquid surface through communicating pipe 14. As a result, the light liquid in column 7 is discharged through conduit 12 at the same flow rate as in conduit 8, and the heavy liquid in reservoir 13 is supplied through pipe 14 at the same flow rate as in conduit 9, thus holding the interface in column 7 at the same height as the liquid surfaces of reservoirs 11,13. By raising the liquid surface of reservoir 11 the interface in column 7 is controlled to a position below the liquid surface of reservoir 13.
Patent JP-H01247332-A (JP)
Title: Image forming device
Inventor: WATARAI SHINICHI
IPC: B65H3/68
Filed: 1988-03-28
Abstract: PURPOSE:To improve assembly workability further enabling a paper feed unit to be replaced as a unit of the paper unit for a device by providing a mounting part for mounting a paper feed part, formed as a unit, to a device frame in an image forming device. CONSTITUTION:A pager feed unit 1 is formed building paper feed guides 14a, 14b forming a paper feed path 14, pick roller 11 and paper feed rollers 12, 13 in a paper feed frame 15 further formed providing mounting plates 15a, 15b having a mounting hole Hl. And the paper feed frame 15, having the mounting plates 15a, 15b in four corners, mounts the paper feed guides 14a, 14b, pick roller 11, feed rollers 12, 13 and these driving mechanism (gear, clutch), building the paper feed unit 1. Consequently, the paper feed unit 1 can be assembled as the unit, and it can be controlled and stored as the part.
Patent JP-S55166331-A (JP)
Title: Digital phase variable circuit
Inventor: TAKASE ICHIROU
IPC: H03K5/133
Filed: 1979-06-12
Abstract: PURPOSE:To secure the steady phase variation without having the large-scale circuit but by realizing such circuit constitution in that the 2<m>-types of phase states may be secured by giving the control to the m-units of control lines. CONSTITUTION:The pulse signal supplied to input terminal 201 enters synchronous counter 202 to generate pulses (a)-(d) received the 1/2-, 1/4-, 1/8-, and 1/16- division each at each output step. Here latch circuit 203 which supplies pulse (a) receives the 90 deg.-delay via latch pulse (b), and the output signal of latch circuit 204 which supplies the signal receives the 45 deg.-delay via latch pulse (c). And the output signal of latch circuit 205 receives 22.5 deg.-delay via latch pulse (d) and is then delivered to terminal 210. The above actions are done in the state under which the logic levels are all 0 for control lines CONT. 1-3 of input terminal 209 and the output of each counter step gives conduction to all OR circuits 206-208. Then if the control is given to three control lines of terminal 209 with the control signals, the eight types of phase states can be obtained.
Patent JP-H07262118-A (JP)
Title: Information utilization system
Inventor: YAMAGA HIROSHI
IPC: G06F13/00
Filed: 1994-03-20
Abstract: PURPOSE:To set the same personal information to facilitate the use, to access a computer system from different machines, and to provide plural servers to reduce the load on a CPU and extend the memory space and the disk capacity by dividing the computer system to clients, servers, and a name server and performing the unitary management of personal information in the name server and transferring personal information from the name server for unitary management to any client to set it in the client. CONSTITUTION:A name server 3 which performs unitary management of personal information, a server 3 which presents the service based on information taken out from the name server 3, and a client 1 which has a user interface part 11 to the user and sets the operation environment in accordance with personal information transferred from the name server 3 through the server 2 are provided.
Patent JP-H07255690-A (JP)
Title: Electrode element for living body
Inventor: KITAGAWA NORIYUKI
IPC: A61B5/0408
Filed: 1994-03-18
Abstract: PURPOSE:To obtain electrode elements of a low contact impedance with skin by making a gel contacting a surface to be tested from carageenan which contains a specified amount of sulfuric acid part ester such as 3,6-anhydro-D- galactose residue or the like in a constituent unit and alkali metal salt. CONSTITUTION:An electrode element 1 for a living body for detecting electrocardiographic signals, electromyographic signals, and the like includes an electrode 11 having a surface which contacts with a gel layer 21 obtained by filling gel into holes in porous synthetic resin and electric contacting means 31. In this case, the gel in the gel layer 21 is made from: carageenan 0.5 to 5wt.% containing 10wt.% or more of a total of 3,6-anhydro-D-gamactose residue and/or sulfuric acid part ester of 3,6-anhydro-D-galactose residue in a constituent unit; and alkali metal salt. A sulfuric acid content of carageenan is set to 27 to 34wt.% and the alkali metal salt which contains chloride or chloride and carbonate is used.
Patent JP-S57192258-A (JP)
Title: Film forming apparatus using glow discharge
Inventor: NISHIKAWA SATORU
IPC: C23C16/50
Filed: 1981-05-19
Abstract: PURPOSE:To form a uniform film, by letting a gas flow between an electrically conductive cylindrical base plate and a cylindrical outer electrode positioned coaxially with said base plate and outside thereof with the direction of the gas stream normal to the axis of said plate, and effecting glow discharge with said base plate being rotated. CONSTITUTION:The inside of a reaction chamber 206 is evecuated by a vacuum pump 213 approximately to 10<-3>-10<-6> torr, and a raw gas, SiH4, from a gas cylinder is allowed to pass via a gas flow rate controller 203 into said reaction chamber 206. The raw gas flows through a plurality of gas introducing inlets 205 positioned along the axis of the cylindrical outer electrode 207 toward gas outlets 210 normally to the axis. On the other hand, the electrically conductive cylindrical base plate 208 is heated by heaters 209 to 150-350 deg.C while it is being rotated, and it receives a high frequency electric power from a high frequency electric source 211 so that an Si film is formed by glow discharge on the base plate 208. Alternatively, the base plate 208 may be at rest while the outer electrode 207 may be rotated, or a flat plate is placed on the electrically conductive cylindrical base plate 208 that is being rotated, and an Si film may be formed on the flat plate.
Patent JP-S60218190-A (JP)
Inventor: MIYAZAKI ATSUHIRO
IPC: G06Q50/00
Filed: 1984-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58191278-A (JP)
Inventor: MIYAKE MASAO
IPC: D06M11/00
Filed: 1982-04-28
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-S60216866-A (JP)
Title: Device for forming resinous facing
Inventor: NAKAMURA KIICHIROU
IPC: B05C19/02
Filed: 1984-04-13
Abstract: PURPOSE:To form a facing only at a desired place by providing a resin shielding plate having a draw part to a device for forming resinous facings, and blowing a gas at a temp. lower than the thermosetting temp. against the place which is drawn out to the outside. CONSTITUTION:A resin shielding plate 13, having a draw part 15 for drawing out a part of a material to be faced without dipping the part into a thermosetting resin, is provided in a device for forming resinous facings, and a gas at a temp. lower than the thermosetting temp. of a thermosetting resin is blown at specified pressure from a means 16 against the place which is drawn out to the outside. The resin deposited on the place where the facing is not desired is removed in this way, and the facing can be formed only at a desired place.
Patent JP-S63241615-A (JP)
Title: Temperature controller
Inventor: TAKESHIMA TOKUYUKI
IPC: G05D23/24
Filed: 1987-03-30
Abstract: PURPOSE:To raise a temperature in a specified changing rate and to minimize thermal stress by using plural heat sensitive resistance elements (PTC) whose curie points are different and sequentially entering the elements in order from low curie point. CONSTITUTION:In a fast breeder, etc., piping and equipment, etc., are needed to be previously heated to be in a specified temperature in it. then, by using plurals PTCs 3a-3e whose curie points are different, only PTC 3e whose curie point is low becomes a high resistance and only a relay 8e is closed, so that the power source is supplied to an electric heater 2. And PTCs become the high resistances from the PTC 3d and at the same time the relays is closed from the relay 8d - one after another so that the temperature are gradually raised. Thus, the thermal stress caused by sudden raise of temperature can be solved.
Patent JP-H10254218-A (JP)
Title: Image forming device
Inventor: ITO NOBUYUKI
IPC: G03G15/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a thin charge-injection layer on the surface of an image carrier and the occurrence of a void in an image, by combiningly using a developing means adopting a contact type one-component nonmagnetic developing system, without any problems. SOLUTION: As a developing roller 3a as a developer carrier and a photoreceptor 1 as the image carrier are constituted so as to move in opposite directions in a developing part A as a part where the roller 3a faces the photoreceptor 1. The developing roller 3a comes in a direction opposite to that of the photoreceptor 1, alway carrying a fresh developer layer (ta), from the upstream side in the moving direction of the photoreceptor, so that development not affected by a developing history such as a sleeve ghost is made possible. Consequently, a developed image having an excellent gradation from a low density region to a high density region can be obtained without causing 'void' phenomenon where the image density of a part near a high density part (a) of the low-middle density part (b) of the developed image on the photoreceptor 1 is reduced.  Moreover, leakage magnetic grains 23a are brought into contact with the developing roller 3a, to be captured/removed, so that the photoreceptor is never damaged.
Patent JP-S62233578-A (JP)
Title: Piezoelectric element type valve
Inventor: KOJIMA TAKEO
IPC: F16K31/02
Filed: 1986-03-31
Abstract: PURPOSE:To make a setting pressure alteration performable at high speed, by receiving reaction force at a time when a valve body moves in a direction closing a valve seat by extension of a piezoelectric element laminated body for valve body control use, with a position device. CONSTITUTION:When there is no voltage command for a piezoelectric element laminated body 10, a valve body 15 has no pressing force to a valve seat 3, whereby pressure oil to be fed out of an input port 4 flows into an outlet port 6 after passing through a space between the valve seat 3 and the valve body 15. From this state, first at adjusting screw 16 is operated, setting the regulating position of a movable body 9, and afterward, when voltage is impressed on the piezoelectric element laminated body 10 by a pressure setter 17, the right side of the movable body 9 is positioned by the adjusting screw 16 so that the movable body 9 is extended to the side of the valve seat 3 centering on this spot.
Patent JP-H01248528-A (JP)
Title: Hardening of sog film
Inventor: IIDA SHINYA
IPC: H01L21/316
Filed: 1988-03-30
Abstract: PURPOSE:To make an SOG film applied to a wafer hardening in a short time and by relatively low temperature heating by irradiating the SOG film with ultraviolet rays of a predetermined wavelength under ozone. CONSTITUTION:OCD-type 2 is applied as an SOG film to the surface of a silicon wafer 6 by a spin coater and then the silicon wafer 6 is placed on a holding base 5 whose temperature is maintained at 300 deg.C. The interior of a device is kept at the atmospheric pressure. An oxygen gas containing 1% of ozone is supplied at a rate of 50ml/min and the applying voltage of a high pressure mercury lamp 3 is adjusted so that the intensity of the ultraviolet rays is 600mW/cm<2> with a wavelength of 400nm or less. By hardening the SOG film under this condition, an SiO2 film of about 0.5mum in thickness is formed within 10minutes. In this way, the SOG film can be hardened within a short time with the irradiation of the ultraviolet rays and ozone in combined action.
Patent JP-H05271913-A (JP)
Title: Vapor-deposition device
IPC: C23C14/26
Filed: 1992-03-30
Abstract: PURPOSE:To efficiently form a thin film in uniform thickness on the substrate by using this inexpensive device. CONSTITUTION:A water cooling type conductive tube 11 is wound on the periphery of an open cell 6, an AC current is applied to the tube 11, and the vapor- deposition material 10 in the cell 6 is induction-heated. Meanwhile, the material 10 is irradiated with an electron beam EB emitted from an electron gun 7 through the opening 5 of the cell 6, and heated in the vapor-deposition device 1A. Since the material is melted by induction heating, the power for the electron gun 7 is saved.
Patent JP-H01249201-A (JP)
Title: Method for rolling for preventing wrinkles and flaws of ultra-thin metal strip and device for preventing wrinkles and flaws
Inventor: MINAMI MOTOHIKO
IPC: B21B1/40
Filed: 1988-03-30
Abstract: PURPOSE:To bring a metal strip not to directly contact with headers and to prevent generation of flaws on the strip surface by rolling the strip with a highly pressurized rolling agent injected from many nozzles opened on facing parts of the headers. CONSTITUTION:A preventing device for wrinkles and flaws is installed in front of rolling rolls of a rolling mill. Headers 7 whose top part linearly faces over the nearly total width of a ultra-thin metal strip S in the width direction are installed and a section of the facing parts parallel to the running direction of the strip S is a circular arc. The facing parts of the headers 7 are moved to the running strip S side and are placed in at least one position by which the facing parts bend the strip S in the running direction. A highly pressurized rolling agent is injected from many nozzles opened on the facing parts and the strip S is concurrently transferred and rolled.