baber/WOPTO huggingface dataset:
Patent JP-S57134607-A (JP)
Title: Combustion device
Inventor: YONEMURA MASAAKI
IPC: F23D11/40
Filed: 1981-02-13
Abstract: PURPOSE:To provide a safe and stable combustion by a method wherein an oxide catalyst carrying metals composed of platinum or palladium on a surface of the catalyst carrier such as alumina or the like is used. CONSTITUTION:Alumina is formed to have a honeycomb structure acting as a catalyst carrier, and oxidation catalyst 17 with platinum metals composed of pltinum or palladium on a surface thereof is fixed in a holder 20, connected to the mist feeding cylinder 11 to construct the combustion unit 12'. Gas feeding pipe 21 for use in receiving combustion air is separated from the blower 10 and then communicated with the mist feeding cylinder 11. Particles 9 transported from the mist feeding cylinder 11 are completely gasified by receiving a radiation heat from the oxidation catalyst 17 which is red heated to 900-1,500 deg.C under a catalytic oxidation reaction heat of the fuel and then sufficiently premixed with the combustion air. Thus, it is possible to prevent a variation of the volume of mist and a wide distribution of the diameter of atomized particles, resulting in that a safe and stable combustion may be assured.
Patent JP-S60165180-A (JP)
Title: Comparator of exposure controller
Inventor: TAKAYAMA TSUTOMU
IPC: H04N5/238
Filed: 1984-02-06
Abstract: PURPOSE:To obtain a quick and stable exposure controller with high accuracy by obtaining an integration output of a video signal, sampling and holding a black level signal preset at a part of the video signal in an image pickup device and generating a reference voltage deciding a proper aperture from the output of sample-and-hold processing. CONSTITUTION:The video signal processed for photometry is integrated by an integration circuit 3 and sample and held by a sampling pulse as shown in Fig. (d) at a sample-and-hold circuit 4. The sampling pulse is a pulse generated at, e.g., one field. The sample and held output is compared with a preset reference voltage Vref by an error amplifier circuit 5, the error signal is amplified, fed to an aperature drive circuit 10 via an electronic switch 14, an aperture motor 11 is driven and the aperture is set to a proper value at a time T5 as shown in Fig. (e).
Patent JP-H01194434-A (JP)
Title: Semiconductor integrated circuit device
Inventor: DOI SUMIO
IPC: H01L21/66
Filed: 1988-01-29
Abstract: PURPOSE:To eliminate necessity of applying an improper mark or the like at the time of testing a wafer and to vary the content of held discriminating information according to an external environment or the like by providing information holding means for holding the information of testing the wafer. CONSTITUTION:Information holding means 13 for holding discriminating information of testing a wafer is provided at one end of the surface of a semiconductor integrated circuit device 11. The means 13 has a fuse 14 formed by depositing, for example, aluminum on a substrate 11a, and fuse electrodes 15, 16, and the center of the fuse 14 is so finished to be slender as compared with both ends as to be easily melted by energization. The probes of a wafer testing unit are brought into contact with a plurality of pads 11 of the device 11, and probes 18, 19 for the fuse electrodes are respectively brought into contact with the electrodes 15, 16. If a function test is conducted in this state to be judged as being 'proper', the electrodes 15, 16 are not conducted therebetween. If it is judged as being 'improper', a current flows between the electrodes 15 and 16. Thus, the fuse 14 of the improper device 11 is melted.
Patent JP-S59146942-A (JP)
Title: Manufacture of tantalum concentrate
Inventor: TAMARU AKIO
IPC: C22B34/24
Filed: 1983-02-10
Abstract: PURPOSE:To increase the rate of leaching of Ti components and to obtain a Ta concentrate having a high Ta content by heat treating a Ta-bearing mineral in concd. sulfuric acid by a specified means and by reducing it in dil. sulfuric acid. CONSTITUTION:A Ta-bearing mineral contg. mixed crystals consisting of tantalum oxide, tantalic acid or tantalate and rutile type TiO2 is heat-treated at >=200 deg.C in sulfuric acid of >=50wt% concn., and it is reduced in sulfuric acid of <50wt% concn. Ti components are leached, and a Ta concentrate is taken out as solid matter. When said heat treatment is started, the heat-treated material of such a Ta-bearing mineral obtd. by heat treatment at >=200 deg.C in sulfuric acid of >=50% concn. is allowed to exist by mixing the heat-treated material with said Ta-bearing mineral as a starting material and sulfuric acid in the form of solid matter or a slurry in sulfuric acid.
Patent JP-S61183127-A (JP)
Title: Method and apparatus for conveying molten glass
Inventor: UNO TAKASHI
IPC: C03B5/26
Filed: 1985-02-07
Abstract: PURPOSE:To produce efficiently a variety of products of high quality by carrying out mechanical molding and hand molding at the same level so as to enable an exchange of the works when molten glass is manually conveyed to glass molding stages. CONSTITUTION:A feeder 2 is placed at a position about 2m above a work floor 1, a plunger 4 and an orifice 5 are fitted to the tip of the glass pass 3, and a gob 6 from the orifice 5 is fed to the plank mold 9 of a mechanical molding tool 8 through a trough 7. A valve mechanism is placed in the glass pass 3, and a flow pipe 11 for conveying molten glass is vertically set so that the lower part of the pipe 11 is put in a crucible or a storage vessel 10 for hand molding placed at the same level as the mechanical molding tool 8.
Patent JP-H07230668-A (JP)
Title: Information managing device for information providing system
Inventor: ONO HIROAKI
IPC: G11B15/087
Filed: 1994-02-18
Abstract: PURPOSE:To surely regulate the number of times of reproduction provided information by recording the provided information together with a control signal for regulating information reproduction. CONSTITUTION:Various kinds of information such as a code number, a key code, starting and ending positions of recording, the number of times of enabled reproduction sent from a transmitter 1 and the number of times of reproduction, etc., are added to a control signal. At the time of reproducing video software by a user, a video signal and a control signal recorded on a tape are outputted, inputted to a reproducing circuit 6 and the number of times of reproduction is read. When the number of times of reproduction is below the number of times of enabled reproduction sent from the transmitter 1, the video signal is subjected to de-scrambling processing and pictured on a display 7 after D/C conversion. When the number of times of reproduction is larger than the number of times of enabled reproduction, it is pictured on the display 7 while being scrambled as it is.
Patent JP-H11216376-A (JP)
Title: Hulling and milling facility
Inventor: FUKUNAGA DAISAKU
IPC: B02B5/02
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent troubles by an erroneous operation and to improve the reliability of work by judging the presence/absence of grains and of unhulled rice/brown rice on the basis of the change in an electrostatic capacity in a grin sensor and driving-controlling hulling/milling work when unhulled rice is judged and brown rice milling work when brown rice is judged, respectively. SOLUTION: Coins and others to be a charge are put into a coin charging port, grains are fed into a raw material charging hopper, and a polishing selection button is pushed to select the degree of polishing. By feeding grains into the hopper 2, the electrostatic capacity of the detection surface M1 in a grain sensor M is changed, the quantity of the change is input into each judgment circuit P, Q. When the contact point (p) of the judgment circuit P is turned on and the contact point (q) of the judgment circuit Q is turned on, brown rice is judged; when the contact point (p) is turned on and the contact point (q) is turned off, unhulled rice is judged. Hulling/milling work or brown rice milling work is implemented automatically according to the result of judgment, eliminating a dedicated unhulled rice/brown rice selection buttons.
Patent JP-S52104258-A (JP)
Title: Displacement conversion unit
Inventor: OOTE AKIRA
IPC: G01B7/00
Filed: 1976-02-27
Abstract: PURPOSE: To make the relation between mechanical displacement quantity and output signal a linear relationship extending wide range, by means of measuring the change in the quantity of light which passes through slit hole which is to be displaced owing to the received force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60187900-A (JP)
Inventor: ROORENSU REI HEIZU
IPC: G21F9/28
Filed: 1985-02-07
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-H01195727-A (JP)
Title: Radio receiver
Inventor: KUDOSE MASAHIRO
IPC: H04B1/16
Filed: 1988-01-29
Abstract: PURPOSE:To listen to traffic information broadcasted during parking by stopping an engine by recording and reproducing by recording specific information in a memory when detecting a signal representing the broadcasting under execution of a specific station, and updating the content of the specific information at every reception of it. CONSTITUTION:A detecting means 1 to detect the signal representing the broadcasting under execution of the specific information of a specific radio station, a memory information update means 3 to update the content of the memory 2 by writing received voice information received corresponding to detection by the detecting means 1, and a memory information readout means 4 to read out the content of the memory 2 corresponding to a reproduction request signal based on the operation of a listener are provided. In other words, when the specific station detects the broadcasting of the specific information under execution, the received specific information is recorded. The content of the memory 2 in which the specific information is stored is updated at every reception of the specific information, and the latest specific information is always stored in the memory 2. In such a way, even when separating from a vehicle after stopping the engine, it is possible to obtain the information broadcasted during that time.
Patent JP-H05216338-A (JP)
Title: Developing device with cap stopper
Inventor: OYA YUTAKA
IPC: G03G15/08
Filed: 1992-02-06
Abstract: PURPOSE:To prevent deformation of a blade and to install an assembly part simply and surely by providing the cap stopper carrying out attachment of the developing blade and a blade holder to a developing case by holding only the blade holder. CONSTITUTION:Reference holes for pasting of blade on each of the blade holder 4 and the blade 3 are matched, both are pasted together with a double coated tape, etc., and the bearing, blade 3 and the blade holder 4 are integrated by matching the slot for blade adjustment and the hole of bearing. Then, the cap stopper 5 is placed on both edge parts of the blade holder 4 rather than over the blade 3 so that it encloses it. The attachment of the cap stopper 5 is completed by inserting a protruding part provided in the cap stopper 5 in a hole provided in a top inner surface of an indented part to house the bearing of the case as it is and hooking a claw part of the cap stopper 5 to the edge part of the blade holder 4.
Patent JP-S6222794-A (JP)
Title: 6-alkylellipticine derivative and production thereof
Inventor: HONDA TADASHI
IPC: A61P35/00
Filed: 1986-02-04
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H, OH, etc.; R<2> is (deoxy)aldose residue, etc.; R<3> is 1-5C alkyl; X<-> is anion; the bond N<+>-R<2> is glycoside bond of the N atom at the 2-position of ellipticine to the C atom at the 1-position of the sugar]. EXAMPLE:2-(2,3,5-Tri-O-benzoyl-beta-D-xylofuranosyl)-9-acetoxy-6-methy lellipticinium chloride. USE:A carcinostatic agent capable of exhibiting powerful antimalignant tumor activity. PREPARATION:Ellipticine (derivative) expressed by formula II which is a starting raw material is reacted with a halogenated sugar expressed by the formula R<4>-Y (R<4> is acylated or alkylated aldose residue, etc.; Y is halogen) are heated in an organic solvent, e.g. DMF, in the presence of a base, CaCO3, while heating to afford the aimed compound expressed by formula I (R<2> is R<4>; X is Y).
Patent JP-S58138387-A (JP)
Title: Production of citric acid
Inventor: FURUKAWA TOSHIROU
IPC: C12R1/72
Filed: 1982-02-15
Abstract: PURPOSE:In the production of citric acid from n-paraffin by a a fermentation process, the concentration of the oxygen dissolved in the culture medium is kept in a certain range to enable the efficient production of citric acid for a long period of time. CONSTITUTION:In the production of citric acid from n-paraffin utilizing a yeast in Saccharomycopsis or Candida, the concentration of the oxygen dissolved in the culture medium is kept in the range from 10 to 45% based on the concentration of the oxygen sautrated in the water kept at the cultivation temperature. In order to realize the condition, oxygen gas or a gas containing the same, such as air, is fed continuously or intermittently during the cultivation. Thus, high productivity is maintained in citric acid production.
Patent JP-S55114305-A (JP)
Title: Membrane module with washing pipe
Inventor: OOKUMA NAOKI
IPC: B01D65/02
Filed: 1979-02-27
Abstract: PURPOSE: To prevent the blockade of a flow pah of a transmitting liquid even when membrane modules are operated for a long term by a method wherein water and air are introduced at the outsides of pipes with holes to which semipermeable membranes are attached and concentrated inorganic salts, organic matter, bacteria, etc. are washed.  
     CONSTITUTION: A solution of inorganic salt or organic matter flows toward a discharge pipe 3 from an introducing pipe 1 under pressurization. A solvent passes through semipermeable membranes and flows out from the transmitting holes 5 of pressure resisting pipes 4. Since the solvent contains some inorganic salt or organic  matter, these inorganic salt or organic matter and breeding bacteria adhere near  the transmitting holes 5. When there is danger which the transmitting holes 5 are blocked, water is let flow in from a washing water introducing port 10 while air is jetted into a water current from an air nozzle 7, and extraneous matter near the transmitting holes 5 is discharged from a transmitting liquid outlet 2 with washing water. Air is exhausted from an air ventilating port 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62182487-A (JP)
Title: Scroll compressor
Inventor: BABA TOSHIAKI
IPC: F04C18/02
Filed: 1986-02-03
Abstract: PURPOSE:To prevent the abrasion on the surface of an end plate outer periphery at the start of an operation and the occurrence of a resultant mechanical loss by forming an annular groove on the operating chamber side surface of the end plate outer periphery of a rotary scroll and communicating multiple grooves extended to the outside and the inside in the radial direction to this annular groove. CONSTITUTION:An annular groove 23 is formed on the operating chamber side surface of the outer periphery of the end plate 2a of a rotary scroll 2, and multiple grooves 24, 25 extended to the outside and the inside in the radial direction are communicated to this annular groove 23. According to this constitution, the oil in the back pressure chamber 20 of the rotary scroll 2 is easily guided to the annular groove 23, the groove 25 and an intake chamber via the groove 24, thus no oil exhaustion occurs on the outer periphery of the end plate 2a at the start of an operation of a scroll compressor, and the abrasion on this portion is reduced and a mechanical loss is also reduced.
Patent JP-H06234170-A (JP)
Title: Manufacture of polyethylene resin coat paper
Inventor: IKETANI NOBUSHIGE
IPC: D21H19/20
Filed: 1993-02-09
Abstract: PURPOSE:To prevent generation of gel in a resin layer by setting the number of revolutions of a screw of an extruder to the specific number of revolutions at extruding a resin in fusion from the extruder when a resin coat paper made of a paper base body coated with polyethylene resin at its one face is to be manufactured. CONSTITUTION:A resin coat paper made of a paper base body coated with polyethylene resin at its one face to be used for a food container, a printing paper, etc., is manufactured so as to coat the paper base body by extruding the polyethylene resin in a melted state from an extruder. In this case, the number of revolutions of the screw of the extruder is set to the number of revolutions above the critical number of revolutions where a shear rate caused by the rotation of the screw at extruding in fusion becomes equal to a critical shear rate of the resin, so as to prevent generation of gel. For the polyethylene resin, a resin in which a high density polyethylene resin with specific values in melt flow rate and density of 95-50 pts.wt. and a low density polyethylene resin or a medium density polyethylene resin of 5-50 pts.wt. are mixed by fusing is used.
Patent JP-H01196336-A (JP)
Title: Metallic film
Inventor: MAEKAWA MASAHIRO
IPC: B32B15/08
Filed: 1988-02-01
Abstract: PURPOSE:To intend to provide a variety of metallic designs such as aluminum- like, bronzy etc., by laminating successively a corrosion-resistant metal foil and an adhesive layer on a transparent resin film surface having one side on which a pearly printed layer is formed directly or via a transparent layer. CONSTITUTION:For a metallic film 1 generally used are a film A, in which a pearly printed layer 12 and a transparent clear layer 11 are successively formed for top of one side of a transparent resin film 13, and a film B, in which a corrosion-resistant metal foil 17 is formed in advance on a transparent resin film 17. Both films, A and B, are unified by adhering each resin film thereof to a transparent adhesive layer 14 and an adhesive layer is formed on the corrosion-resistant metal foil 17.
Patent JP-S60167903-A (JP)
Inventor: KARITA TAKESHI
IPC: A61F13/49
Filed: 1984-02-10
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-S59148400-A (JP)
Inventor: MORI TAKESHI
IPC: H05K13/02
Filed: 1983-02-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55115149-A (JP)
Title: High speed pattern generation unit
Inventor: SHIMIZU KIYOUZOU
IPC: G01R31/26
Filed: 1979-02-26
Abstract: PURPOSE: To speed up the operation of the pattern generating unit, by producing the high speed pattern while performing operational processing.  
     CONSTITUTION: The data 10 for one step's share and the data 20 for 4 steps' share are parallelly processed at the operational processing units ALU1WALU4, the result is stored in the shift register SR-1, and while the data pattern of the data 10, 20 is delivered from the register SR-1 according to the clock, the data 10 for the next one step's share and the data 20 for 4 steps' share are parallelly processed at tge operational processing units ALU1'WALU-4' and they are stored in another shift register SR-2. The output of the registers SR-1, SR-2 is selected and outputted at the selection circuit 30, this operational processing and the shift operation of the shift registers SR-1 and SR-2 are parallelly and repetitively executed to speed up the operation of the pattern generating unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54117092-A (JP)
Title: Preparation of coenzyme q10
Inventor: URAGAMI SADAJI
IPC: C12R1/01
Filed: 1978-02-27
Abstract: PURPOSE: To prepare coenzyme Q 10  useful as a pancreatic function excitant, and remedies for bulvospinal paralysis, alveolar ectasia, aplastic anemia, alopecia areta, etc., by culturing bacteria belonging to Microcyclus genus.  
     CONSTITUTION: Coenzyme Q 10 -producing bacteria belonging to Microcyclus genus,  e.g. Microcyclus polymorphum NCIB 10516, are cultured in a medium containing a  carbon source such as alcohols, e.g. methanol, organic acids, e.g. acetic acid, or  succarides e.g. glucose, a nitrogen source, an inorganic salt, and micro nitrients,  pref. in the presence of ≥ 0.5 ppm of dissolved oxygen, at 20W45°C, pref.  26W30°C, and pH5W10, pref. 6W7.5. The coenzyme Q 10  is extracted from the cells separated from the cultured product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01195849-A (JP)
Title: Direct current constituent detecting method for nuclear magnetic resonance signal
Inventor: KONO KAZUHIRO
IPC: A61B5/055
Filed: 1988-01-31
Abstract: PURPOSE:To detect a DC constituent being varied during scanning in an accurate manner by applying a reading tilt magnetic field for a period longer than that required for sampling an NMR signal, and performing the sampling in the prolonged period. CONSTITUTION:An exciting RF pulse is impressed as much as a quantity of tilting magnetization at 90 degrees and simultaneously a slice selecting tilt magnetic field is impressed so that a specific slice surface is excited. After impression of this 90 deg. pulse, such an RF pulse as tilting the magnetization as far as 180 degrees is impressed, but a phase encoding tilt magnetic field and a reading tilt magnetic field are impressed in an interval between these 90 deg. and 180 deg. pulses. This reading tilt magnetic field is impressed as longer as time Td than time Ta required to secure data necessary for image reconstitution, so that signal sampling is carried out at a final part of this prolonged time Td.
Patent JP-H01196613-A (JP)
Title: Fishing guiding method
Inventor: KITA KEINOSUKE
IPC: G06C3/00
Filed: 1988-02-01
Abstract: PURPOSE:To present matters to be needer for a fisherman and to effectively execute fishing by overlapping the three thin circular boards, whose sizes are large, medium and small, integrating the boards and using the upper and lower medium and small circular boards with being revolved. CONSTITUTION:The three thin circular boards, whose sizes are large, medium and small, are overlapped with the large circular board as a center. Then, the medium and small circular boards, which are front and rear of the large circular board, are fixed so as to be freely revolved by the tip of a figure, in the same direction or different direction of the large circular board. The quantity of a fishing condition is displayed so as to be observed from a hole to be provided in the medium circular board on the large circular board with coupling relation between a sea water temperature and a fishing spot in each month. In the surface frame of the large circular board to be covered with the small circular board, a fishing device is drawn in an illustrating form so that a device code on the large circular board can be read from a small window to be provided in the external frame of the medium circular board. Thus, by integrating the three thin circular boards and using the upper and lower medium and small circular boards while being revolved, fishes freely swimming in the nature can be artificially and speedily analyzed for fishing lovers. Thus, the matters to be needed for the fisherman can be presented and the fishing can be effectively executed.
Patent JP-S58142044-A (JP)
Title: Leaf spring made of fiber-reinforced plastic
Inventor: EBATA TOSHIKAZU
IPC: F16F1/368
Filed: 1982-02-13
Abstract: PURPOSE:To couple a leaf spring to a mounting member without performing cutting such as drilling in the end of the spring, by winding the end portion of the leaf spring made of fiber-reinforced plastic, as the plastic has not yet hardened, to secure a loop metal to provide the spring with a loop. CONSTITUTION:Before fiber-reinforced plastic F for making a leaf spring 11 has hardened, the end portion 11a of the spring is bent around a loop metal 12 to provide a loop 11c and the tip 11d of the end portion is put on the main portion 11e of the spring and clamped with a band 13 separately manufactured. An adhesive may be applied in between the tip 11d and the main portion 11e. A pin to be fitted in a mounting member such as a spring bracket and a shackle for a chassis frame is inserted into the loop metal 12.