baber/WOPTO huggingface dataset:
Patent JP-S5879235-A (JP)
Title: Data imprinting method in camera
Inventor: MATSUHASHI SHIGEO
IPC: G03B17/24
Filed: 1981-11-05
Abstract: PURPOSE:To make imprinting of data sharp by allowing a lamp used for data imprinting to emit light excessively and changing the density of a filter inserted between the same and a photosensitive material according to the sensitivity to the photosensitive material. CONSTITUTION:Light from a lamp 1 passes through a mirror 2, a data display plate 3 and a filter 4 and arrives at a photosensitive material 5. Electric current is supplied to the lamp 1 so as to emit light excessively and the excess part is cut by the filter. When the lamp 1 is allwed to emit light excessively, the color temp. increases and the lamp emits white or resembling light. When the quantity of light is regulated to an adequate quantity with the filter 4, sharp characters and figures are imprinted. The parts 4-1, 4-2 for changing the density of the filter 4 are selected according to the sensitivity of the material 5, and when no imprinting is to be carried out, an opaque part 4-3 is placed to face a display plate 3. Thus, sharp imprinting is accomplished with less troubles without need for any switch that flickers the lamp.
Patent JP-2001001168-A (JP)
Title: Manufacture of metallic honeycomb
Inventor: MATSUOKA KATSUNORI
IPC: B23K20/18
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To propose a manufacturing method for a metallic honeycomb, by which the coating thickness of a release agent at the time of diffusion welding can be remarkably made thin, the occurrence of not-segmented cell of honeycomb cores is avoided, pressuring at the time of the diffusion welding can be performed at a low pressure and a low load, an inexpensive large honeycomb core can be manufactured, further a solvent does not dry, does not volatilize, does not vaporize during the coating working of the solvent, and defects such as air bubbles, cracks, damages, etc., do not occur on the coating film of the release agent at the time of drying, volatilizing and vaporizing of the applied solvent. SOLUTION: In a manufacturing method for a spread system metallic honeycomb, a release agent 1 to be applied while exposing textures 5 in striation shapes on a base material 2 is constituted by containing ceramics powder whose particle diameter is 5 μm or below, having a contend of 5-60 wt.%, binder and a solvent having a content of 30-94 wt.%. The boiling point of the solvent is 100-300 deg.C, and the solvent is constituted from two kinds or more of mixed solvents with difference boiling points.
Patent JP-H0617904-A (JP)
Title: Control valve
Inventor: FUKUNAGA TAKAO
IPC: F16H45/00
Filed: 1992-07-06
Abstract: PURPOSE:To supply lubricating oil to a hydraulic multi-disc clutch with a simple structure and certainty. CONSTITUTION:A control valve 74 has a cylinder 75 and a spool 76 movably arranged thereinside. The cylinder 75 has a first input port 77, a second input port 78 and a controlling port 81, to which oil is supplied from an oil pump 11, a first output port 79 for supplying oil to a power interrupting clutch 2 so as to drive the clutch, and a second output port 80 for supplying lubricating oil to the clutch 2. The position of the spool 76 is selected according to hydraulic pressures from the controlling port 81 among a first position where the first input port 77 is communicated with the first output port 79, and a second position where the second input port 78 is communicated with the second output port 80.
Patent JP-S6333975-A (JP)
Title: Picture data processing method and its device
Inventor: SHIMANO NORIYUKI
IPC: H04N1/40
Filed: 1986-07-28
Abstract: PURPOSE:To accurately obtain a picture data reflecting the gradation of an original picture by obtaining a 2nd picture data in response to the difference between a reference density detection data and a 1st picture data obtained by reading the original picture by means of a photoelectric conversion means. CONSTITUTION:The reference density face having a known density is prepared at or near the location to be arranged with the original picture 3, the light from a light source 4 is radiated onto the reference density face and the reference density detection data is obtained by reading the density of the reference density face by means of the photoelectric conversion means while the radiation is applied. Further, the 2nd picture data in response to the difference between the reference density detection data and the 1st picture data obtained by reading the original picture 3 by means of the photoelectric conversion means. Thus, the 2nd picture data is obtained corresponding to the 1st picture data. Then the data to the known reference density is subtracted from the picture data in this way to cancel the background component. Then the read error in the picture density is eliminated to obtain the picture data reflecting the gradation of the original picture accurately.
Patent JP-H0527337-A (JP)
Title: Device for reproducing information for photographic film
Inventor: SUGITA YUKIO
IPC: G03B17/24
Filed: 1991-07-18
Abstract: PURPOSE:To efficiently reproduce magnetically recorded information without causing defective reading. CONSTITUTION:A magnetic head 42 is attached with a stage part 50. The azimuth of a gap of the magnetic head 42 can be changed by the stage part 50. A signal corresponding to the information which is magnetically recorded on a negative film 10 is outputted by the magnetic head 42 while the negative film 10 is conveyed by the magnetic head 42. At this time, the stage part 50 is driven by a control device 30 so that an output signal outputted from the magnetic head 42 may become maximum. The azimuth of the magnetic head 42 is controlled so that the outputted signal may become maximum in such a way, and then, the signal outputted from the magnetic head 42 becomes maximum.
Patent JP-H0345532-A (JP)
Title: Production of glass ceramic
Inventor: MURAKAMI TADAYOSHI
IPC: C03C10/00
Filed: 1989-07-10
Abstract: PURPOSE:To readily obtain glass ceramic free from crack, craze, etc., in a short hardening time by adding a hydrolyzed solution of ethyl silicate to glass powder having a specific composition, casting a slurried material to a casting mold and calcining after hardening. CONSTITUTION:Glass having a composition consisting of (a) 9.5-11.5wt.% MgO, 47.0-49.0wt.% SiO2, 20.5-24.0wt.% CaO, 4.5-6.5wt.% K2O, 0.1-0.3wt.% CaF2, 4.5-6.0wt.% MgF2 and 6.0-10.0wt.% P2O5 is ground to produce glass powder. (b) 100 pts.wt. glass powder is blended with 25-35 pts.wt. hydrolyzed solution of ethyl silicate (5-10wt.% content calculated as SiO2) to produce a slurried material having fluidity. (c) The slurried material is cast into a casting mold having a desired dimension. (d) The cast material is allowed to stand in a normal state to prepared a hardened material. (e) The hardened material is taken out from the casting mold and further calcined at 1,050-1,150 deg.C to produce a calcined material.
Patent JP-S6070096-A (JP)
Title: Production of s-nucleosidyl-l-homocysteine
Inventor: YAMADA HIDEAKI
IPC: C12R1/645
Filed: 1983-09-27
Abstract: PURPOSE:Cell bodies of a microorganism or their treated product is used as an enzyme source to effect high-efficiency production of a corresponding S- nucleosidyl-L-homocysteine from a specific nucleoside and homocrysteine. CONSTITUTION:A nucleoside selected from 8-aza-9-deazaadenosine, nebularin and others and homocysteine are brought into contact with each other in an aqueous medium in the presence of cell bodies of a microorganism in Aerobacter or Agrobacterium capable of synthesizing a corresponding S-nucleosidyl-L-homocysteine from the above-mentioned nucleoside and homocysteine, e.g., Aerobacter cloacae IAM1221 or their treatment product to collect the resultant S-nucleosidyl-L-homocysteine.
Patent JP-H053479-A (JP)
Title: Controller
Inventor: NAGAHAMA YOSHITERU
IPC: H04L12/40
Filed: 1991-06-25
Abstract: PURPOSE:To offer the controller which analyzes a cause to a fault quickly when a controller on a network has the fault. CONSTITUTION:A utility 9a of its own station outputs fault identification 6 to a network 1 through a communication processing section 4a on the occurrence of a fault of a controller 2a on the network and the identification reaches communication processing sections 4b,4c of normal controllers 2b,2c. The identification is stored in memories 5a,5b in its own station by utilities 10b,10c of the controllers 2b,2c. The content is displayed on monitors 7b,7c and printed out by printers 8b,8c.
Patent JP-H0230568-A (JP)
Title: Automatic recording sheet feed device attachment mechanism for recording device
Inventor: NAITO HISATSUGU
IPC: B41J13/00
Filed: 1988-07-20
Abstract: PURPOSE:To prevent an operator from forgetting the operation for pressing a pinch roller against a platen roller or from committing an error in carrying out the operation during the attachment of the pinch and platen rollers to a recording device and thereby reduce the number of parts by allowing an attachment member to be engaged with a reception member only when the pinch roller is pressed against the platen roller by a lever and if necessary, engaging the attachment member with a bearing section provided on the lever in a detachable manner. CONSTITUTION:A release plate 8 is pressed with the lower end section 3a of a release lever 3 by rotating the release lever 3 in a direction A, then a paper pan 5 is displaced downward and pinch rollers 6, 7 separate from a platen roller 1. In addition, the pinch rollers 6, 7 are pressed against the platen roller 1 by rotating the release lever 3 in a direction B. An attachment section 9 is inserted into the outer end section of the platen roller 1, then the direction of a notch 9a is matched with that of the D cut of a bearing section 4 and the attachment section 4 is allowed to engage upto the innermost of the notch 9a. Next, an automatic recording sheet feed device is slightly rotated to rotate the attachment section 9 in a direction F.
Patent JP-S5970421-A (JP)
Title: Method for tracking rolling material
Inventor: FUKUDA SEIJI
IPC: B21C47/02
Filed: 1982-10-13
Abstract: PURPOSE:To improve tracking accuracy, by calculating the coil diam. of a rolling material coiled by a mandrel basing on the conditions at the time when the tail end of the material runs out from a final rolling stand, and changing a preset value basing on the calculated value at every time till the coiling is finished. CONSTITUTION:An output signal of a pulse oscillator 2 is inputted to a preset counter 7 and a pulse counter 15, and a controlling pitch and the number of pulses which measure the total length are inputted to a tracking controlling device 14 simultaneously with inputting the thickness of a rolling material 3 from a thickness gauge 12 to the device 14, for a period from the time the front end of the material 3 is bitten by a mandrel 6 to the time the tail end of it runs out from a final rolling stand 1. Further, an output of a pulse generator 10, generating a pulse in accordance with the rotation of mandrel 6, is inputted to a preset counter 11, and the controlling pitch is inputted to the device 14. The device 14 calculates a coiled coil diam. basing on the these values to change a preset value at every presetting.
Patent JP-H0528590-A (JP)
Title: Magnetic tape driving device
Inventor: FUKUSHIMA KOJI
IPC: G11B15/44
Filed: 1991-07-19
Abstract: PURPOSE:To stabilize a tape driving control by detecting a turning position of a turning member with a sensor, and stopping a motor in its position. CONSTITUTION:A gear 8a is rotated by a motor 14, and gears 10 and 11 provided to a coaxial turning member 9 are engaged with the gear 8a and rotated. Then, when the motor 14 is forwardly rotated, the turning member 9 is rotated so that the gear 11 is engaged with a gear 12a of a take-up reel to take up a magnetic tape in the forward direction. In the case of reverse rotation, the gear 10 is engaged with a gear 13a of a supply reel to take up the tape in the reverse direction. Thus, after completion of fast forwarding, rewinding, reproducing or recording, and high speed erasing, etc., the turning member 9 is started to turn in the direction of a take-up reel base 12 or a supply reel base 13 by rotating the motor 14 clockwise or anticlockwise. When a projecting part 9a of the turning member 9 is passed over the sensor 17, the motor 14 is stopped by a detecting signal of the sensor, and the turning member 9 is brought to a standstill under its neutral state.
Patent JP-H0344148-A (JP)
Title: Telephone conference system in integrated service digital network
Inventor: KANEKO YUKIYOSHI
IPC: H04M1/00
Filed: 1989-07-11
Abstract: PURPOSE:To facilitate the increase in number of participants to a telephone conference by providing a means to apply telephone conference into a telephone set so as to apply telephone conference without provision of any telephone conference device to an exchange. CONSTITUTION:A voice data mixing section 16 in a conference telephone set 13 mixes a speech channel B1 in a received data 11 with a voice data sent from a handset transmitter 18, distributes the result to a speech channel B2 in a transmission data 12 to attain the telephone conference between telephone sets 1, 4 participated and a conference telephone set 8. Moreover, an idle channel in speech channels for the telephone sets 1, 4 participated is used to increase new telephone sets to be participated as required. Thus, the speech channel for transmission and reception data is used to increase number of telephone conference participants easily.
Patent JP-H0343074-A (JP)
Title: Host capable of stably holding plasmid having gene coding essential nutriment production ability
Inventor: IMANAKA TADAYUKI
IPC: C12R1/19
Filed: 1989-07-12
Abstract: NEW MATERIAL:A host, deficient in essential nutriment production ability, capable of introducing a plasmid having a gene coding the essential nutriment production ability, incapable of incorporating essential nutriments form the outside by active transport and capable of stably holding the plasmid having the gene coding the essential nutriment production ability. USE:Capable of stably holding a recombinant plasmid as a host. PREPARATION:A plasmid having a gene capable of coding essential nutriment production ability is introduced into a microorganism deficient in the essential nutriment production ability and screened to provide a microorganism, which is then subjected to variational treatment and screened. A strain from which the plasmid having the gene capable of coding essential nutriments is eliminated is screened from the resultant microorganism.
Patent JP-H05342688-A (JP)
Title: Shaft grounding structure for rotating body
Inventor: HIDA HIROAKI
IPC: G11B15/00
Filed: 1992-06-12
Abstract: PURPOSE:To provide the shaft grounding structure for a rotating body which is simple in assembly, decreases the noise at the time of the use and can be constituted at a low cost. CONSTITUTION:This structure includes an elastically formed arm 14 in such a manner that the arm comes into contact in a thrust direction with the end face of the rotating shaft 12 of the rotating body 10. By connecting the arm to the ground, the rotating body is grounded via the rotating shaft 12 and the arm 14. The end part 12a of the rotating shaft 12 with which the front end of the arm comes into contact, is formed into a spherical shape.
Patent JP-S6072445-A (JP)
Title: Data exchange between modem for 4-wire private line and data terminal device for digital line exchange network
Inventor: SHINOJIMA SHIYOUZOU
IPC: H04L12/00
Filed: 1983-09-29
Abstract: PURPOSE:To attain data exchange by providing three latch circuits to an exchange to allow the latch circuits to synchronize with three kinds of timing signals, and to transmit and receive data with an MODEM and a terminal device, thereby allowing the terminal device to satisfy the interface condition between MODEMs. CONSTITUTION:A reception signal element timing signal RT from the MODEM 13 is inverted at an inverting device 14 and inputted as the 1st timing signal, the clock of a clock generating circuit 24 is transmitted to the MODEM13 as a transmission signal element timing signal ST1 (2nd timing signal) to the MODEM13, and further the said clock is transmitted to a terminal device D- DTE11 via an inverting device 40 as the signal element timing signal S for transmitting and receiving data between the MODEM13 and the D-DTE11. Thus, the interface condition of the CCITT recommendation is satisfied both at the D-DTE11 and the MODEM13 sides.
Patent JP-H094084-A (JP)
Title: Wall panel
Inventor: OBARA YASUHIRO
IPC: E04B1/80
Filed: 1995-06-21
Abstract: PURPOSE: To improve the air-tightness of a house, by attaching a buffer material to a part of the boundary or the whole thereof between a frame body constituting the external periphery of a wall panel and a foamed heat-insulation material surrounded by the frame body. CONSTITUTION: A wall panel 1 for a large wall is formed of a frame body composed of two pairs of frame bodies 2a, 2b, a panel 5 composed of kraft paper or structural plywood or the like, a rigid urethane foam 3 as a foamed heat-insulation material. A buffer material 7 made of flexible polyurethane resin is attached to the whole periphery of one side of the boundary between the frame bodies 2a, 2b and the rigid urethane foam 3 surrounded thereby, by a half of the periphery. The size of respective wall panels 1 is decided so that these panels are installed with a clearance as much as about 1mm at one side, between columns 8 of a wooden framework. And these panels are easily fitted between columns 8 by lightly hitting them with a wooden hammer. Accordingly, the heat-insulation and the air-tightness of a house can be securely improved.
Patent JP-H0735674-A (JP)
Title: Notifying device of time or renewal of washing solution
Inventor: ITO SAKAE
IPC: G01N13/02
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a notifying device of the time of renewal of a washing solution which neither makes a false operation, nor cause failure in measurement even when bubbles are produced in the washing solution to be measured. CONSTITUTION:A washing solution 1 overflows a syringe 2 and bubbles 15 floating on the surface of the solution run out into a receptacle 8 from the syringe 2 together with the washing solution 1 overflowing. The washing solution 1 and the bubbles 15 running out into the receptacle 8 are collected in a beaker 7 through a hose 9. The washing solution 1 injected into the syringe 2 starts to drop down as droplets 4 from the end part of a thin tube 3, and the solution surface starts to lower in accordance with the dropping. The position of the surface of the washing solution 1 lowers gradually and the arrival of the solution surface at a reference position of the solution surface is detected by a solution surface sensor 5.
Patent JP-S5969104-A (JP)
Title: Separation membrane for gaseous mixture
Inventor: FUNAKOSHI KATSUMI
IPC: B01D53/22
Filed: 1982-10-15
Abstract: PURPOSE:To provide a sepn. membrane which enriches and separates efficiently oxygen by graft-copolymerizing an org. silane deriv. of an unstad. epoxy compd. with poly 4-methyl-1-pentene. CONSTITUTION:The compound unit of an unstad. epoxide compd. is brought into graft copolymerization with poly 4-methyl-1-pentene and an org. silane compd. is brought into reaction with such unsatd. epoxide compd. Glycidyl acrylate or the like which is a monomer having each >=1 polymerizable unstad. bond and epoxy group in a molecule is used as the component unit of the unstad. epoxide compd. and amino-modified silicone oil or the like which is an org. silane compd. having an amino group is used as the org. silane compd. The sepn. membrane for a gaseous mixture having excellent separation performance is obtd. by forming the membrane from the modified poly 4-methyl-1-pentene obtd. in the above-mentioned way.
Patent JP-H0466097-A (JP)
Title: Water-soluble flavonol glycoside
Inventor: WASHINO KEN
IPC: C12P19/60
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the subject glycoside improved in stability and water solubility by treating a quercetin glycoside with a galactose-transferring enzyme in the presence of lactose, etc. CONSTITUTION:A quercetin glycoside such as rutin, quercetin, isoquercetin, peltatoside or hyperoside is treated with beta-galactosidase (e.g. BIOLACTA G-10) in an amount of 10-2,000 units per g of the substrate in the presence of 1-80wt.% of a galactose source such as lactose or galacto-oligosaccharide, if necessary, 0.1-500ppm of Mg<2+>, <etc.>, <at> <a> <p>H <of> <2-9> <at> <20-70> deg.C<.> T<he> <reaction> <product> <(>C<)> <is> <extracted> <and> <purified> <to> <provide> <a> <water-soluble> <flavonol> <glycoside> <of> <the> <formula> <(>R1 is the residue of glucose, rhamnose, arabinose or galactose; R2 is rhamnose residue, H atom; R3 is galactose residue, H atom: R4 is galactose residue, H atom; n is 0-5; m is 0-5; etc.,).
Patent JP-H0845454-A (JP)
Title: Alignment adjusting method
Inventor: INOUE MASASHI
IPC: H01J37/04
Filed: 1994-08-01
Abstract: PURPOSE:To adjust the alignment of an electron gun in a short time. CONSTITUTION:An alignment coil 3 is provided between a Wehnelt electrode 2 and a diaphragm 4, and a collector 5 is laid under the aperture of the diaphragm 4. In this condition, an electron beam is scanned and a position giving maximum beam current is detected. In this case, the electron beam is scanned from a position keeping the highest probability of alignment toward the surrounding area. For example, the electron beam is vector scanned concentrically in a direction parting from an origin.
Patent JP-S6427693-A (JP)
Title: Apparatus for circulation cleaning of water
Inventor: NAGASE HIDEAKI
IPC: C02F3/06
Filed: 1987-07-21
Abstract: PURPOSE:To clean efficiently water by setting a carrier which carriers aerobic microbes and by setting an air inlet opening at a water supply pipe. CONSTITUTION:Air introduced into a water supply pipe 2 through an air inlet opening 9 is adsorbed to a circulating water, so that the air content in the circulating water becomes more than that dissolved in a bath water. This circulating water enters a cleaning section 7 together with organic substances by way of a secondary filter. Aerobic microbes stuck to a carrier 10 are brought into contact with the organic substances and the oxygen enriched bath water and oxidize and digest the organic substance vigorously. The organic substances are converted into carbon dioxide and water and then diffuses into the atmosphere or bath water. By using this apparatus, even fine organic substances are decomposed and cleaned off.
Patent JP-S5969566-A (JP)
Title: Horsepower control device for hydraulic pump
Inventor: OGUSHI KATSUNAGA
IPC: F16H61/456
Filed: 1982-10-15
Abstract: PURPOSE:To make it possible to carry out a high-speed turn of a working vehicle having travelling hydraulic motors as its drive power source, by providing such a horsepower control device that high pressure may be cut-off from the side of nondriven hydraulic motor to a control means on the side of driven hydraulic motor. CONSTITUTION:A horse power control device comprises travelling motors 5a, 5b respectively driven by first and second hydraulic pumps 2a, 2b, horsepower control valves 20a, 20b controlled by hydraulic oil fed through shuttle valves 8a, 8b for selecting pressures on the high-pressure side of the hydraulic pumps 2a, 2b, respectively, swash plate control valves 16a, 16b, etc. In this arrangement, solenoid selector valves 25a, 25b are disposed in pipe lines 22, 23 between the shuttle valves 8a, 8b and the horsepower control devices 20a, 20b. Further, coils 25a2, 25b2 in the valves 25a, 25b are energized by switches 28a, 29b which are closed when the control levers 15a, 15b of the swash plate control valves 16a, 16b are set in positions other than their neutral positions, and therefore, the pipe lines 22, 23 are opened.