baber/WOPTO huggingface dataset:
Patent JP-H1184610-A (JP)
Title: Heat-developable color photosensitive material
Inventor: NARUSE HIDEAKI
IPC: G03C8/40
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-developable color photographic sensitive material capable of forming a superior image by development in a short time and low in tendency to be affected byfln of pro-conditions by using a combination of a specified developing and a specified compound. SOLUTION: This photosensitive material contains on a support a photosensitive silver halide, a binder, the developing agent represented by formula I, and the compound to be allowed to form or release a diffusive dye by reaction with the oxidation produce of the developing agent of formula I, and further a compound represented by formula II and the like. In the formula I, each of R1 -R4 is an H atom or a substituent; A is a hydroxyl group or a substituted amino group; X is a divalent or multivalent bonding group, such as a -CO- or -SO- group; Y is a divalent bonding group; and Z is a nucleophilic group. In the formula II, Ball is an organic ballasting group for rendering the compound nondiffusive; Y is an atomic group necessary to complete a benzene ring; R1 is an alkyl or heterocyclic group or the like; R2 is an H atom or an arylthio group or the like; and (n) is an integer of 0-5.
Patent JP-S52100399-A (JP)
Title: Production of beta-iron oxyhydroxide
Inventor: HIRAI SHIGEO
IPC: C01G49/02
Filed: 1976-02-20
Abstract: PURPOSE: To obtain β-FeOOH of needle-like crystal by hydrolyzing ferric chloride in the presence of NH 4 Cl and urea while heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11213036-A (JP)
Title: Business exhibition calender notice system
Inventor: SUZUKI TOSHIFUMI
IPC: G06Q30/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To collect information of a certain volume by a center, to efficiently transmit the collected information to plural stores, to mix and display the inputted collected information in each store. SOLUTION: Exhibition information data 2 inputted by a center computer, commercial information data 3 obtained from television/radio programs and commodity campaign information data are transmitted to respective store computers 5 (51 to 5n ) in each prescribed date of each week and obtained weather forecasting information data 1 are transmitted at each prescribed time every data. Each store computer 5 sections and displays dates, weather, highest/ lowest temperatures, exhibition surrounding information, commercial information, campaign information, and its own store information on a display as calendar information for almost two weeks.
Patent JP-S59144530-A (JP)
Title: Forming of plate
Inventor: FUJIMOTO TOORU
IPC: B21D19/08
Filed: 1983-02-07
Abstract: PURPOSE:To prevent tearing off phenomenon and heighten rigidity of a plate by eliminating the presence of a flange having facing direction that coincides with the direction of bending load at a place to be bent at the time of bending work. CONSTITUTION:Flanges 2, 2 are formed on both sides of a plate 1. On one side (a), the plate 1 is bent to become gently convex to the same direction with the direction of formation of the flange 2. Parts 3 corresponding to the flange are bulged out from the lower end of the flanges 2 to both outsides corresponding to decrement of the flange 2 caused by bending of the plate 1. Then, bending load is applied to the direction of arrow x and the plate 1 and the parts 3 corresponding to the flanges are bent making a line (l) as a bending line. Thus, a plate B on both sides of the position (a) is bent to intersect at right angles. The plate 1 is bent to a curved plate, and the flange 2 is worked to a bent flange.
Patent JP-H11212859-A (JP)
Title: Memory management device and memory management method
Inventor: BABA YASUNORI
IPC: G06F12/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a memory management device variable in the number of data packagings just on line without accompanying exchange of load modules or stop of a system even wen a condition value is changed in a system having such data as have the number of packagings decided by linking with a system condition value. SOLUTION: A load module 1 has an exchange, which makes it possible to deal with a variety of communication applications, remove software resource which links with a system condition value and has the number of packagings decided and only a data management table 2 for managing the software resource is incorporated inside of it. The data management table 2 stores the number of valid memory allocation information and memory allocation information [0], [1],... set in accordance with each number of packagings of the software resource and by the kind of each software resource.
Patent JP-H03223013-A (JP)
Title: Radial feeder device
Inventor: NAWATA YASUSHI
IPC: B65G27/24
Filed: 1990-01-29
Abstract: PURPOSE:To transport commodities having different weights at a fixed speed in a radial feeder device of combined measuring devices of commodities having weight variation by selectively reciprocating respective radial feeders to a horizontal direction through bevel gears, clutches, and eccentric cams. CONSTITUTION:Eccentric cams 35 are rotated by the rotation of a motor through bevel gears 41, 42, clutches 43, bevel gears 44, 45. Respective feeders 23 reciprocate to the direction of arrows D through rollers 34, when the feeders 23 selectively stop by the disengagement/engagement of the clutches 43. At the time of this alternating motion, the feeders 23 generate a few vertical motion by the action of flat springs 32a, 32b and move commodities 28 to the direction of arrows B. Because of this constitution, even when the weights of the commodities supplied from a conical feeder 22 to the radial feeders 23 are different, they can be always transported at a fixed speed and can manage with one channel of power supply system, and thus reduction of power consumption can be attempted.
Patent JP-S56115819-A (JP)
Title: Suction device for inertia supercharging type internal-combustion engine
Inventor: NAKAMURA SHIYUUICHI
IPC: F02B75/18
Filed: 1980-02-19
Abstract: PURPOSE:To effect a good inertia supercharging in all speed range of the engine by a method wherein the natural frequency of the oscillation of suction pressure is increased in accordance with the increase of the engine revolving speed to match it with the opening and closing cycle of a suction valve. CONSTITUTION:A suction path 1 is formed by ramifying a suction introducing part into forked shape and a pair of suction introducing parts 1a, 1b are formed so as to have different path lengths. A change-over valve 2 capable of communicating both of the suction introducing parts 1a, 1b selectively is provided at a remifying point and the suction introducing part 1a having a longer path length is communicated when the engine revolving speed is in the low speed range below the predetermined value while the suction introducing part 1b having the shorter path length is communicated when the engine speed is in the high speed range above the predetermined value. Thus, the propagating path for the pressure wave of the oscillation of the suction pressure is shortened in the high speed range compared with the same  in the low speed range by the length corresponding to the shortened length of the suction path, thereby increasing the natural frequency of the oscillation of the suction pressure.
Patent JP-H11208082-A (JP)
Title: Dye thermal transfer recorder and ink sheet therefor
Inventor: OMICHI MITSUAKI
IPC: B41J2/325
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dye thermal transfer recorder for forming an image onto a dye coloring sheet having a dye coloring layer by transferring a sublimation dye selectively from an ink sheet having a coloring material layer containing a sublimation dye depending on an image to be recorded and transferring and fixing the dye coloring layer to a recording material by bringing them into tight contact while applying heat and pressure in which the recorder is provided with means for detecting use/nonuse of the ink sheet. SOLUTION: A third marker 4 comprising a fusion ink layer is put on an ink sheet 2 and shifted to a specified position of a dye coloring sheet during a process for forming an image onto a dye coloring layer. Prior to image forming process, the ink sheet and the dye coloring sheet are checked for the third marker 4 thus detecting the use conditions of the ink sheet and the dye coloring sheet.
Patent JP-S61177992-A (JP)
Title: Production of d-alpha-amino acid
Inventor: TAKEICHI MAMORU
IPC: C12P13/04
Filed: 1985-02-04
Abstract: PURPOSE:To produce a D-alpha-amino acid advantageously in high yield, by reacting an N-carbamoyl-alpha-amino acid with a microorganism of the genus Candida having a special ability. CONSTITUTION:About 30g/l microbial cells of washed Candida vinaria is added to an N-carbamoyl-alpha-amino acid expressed by the formula [R is (substituted) alkyl, (substituted) aralkyl, (substituted) phenyl, furyl, pyridyl, thiazolyl, imidazolyl or indolyl], e.g. N-carbamoyl-alanine, as a reaction substrate adjusted to 0.1-10wt% concentration in the reaction solution, and subjected to the carbamoyl removing reaction at 20-60 deg.C and 5.0-9.0pH for about 24hr, and the resultant D-alpha-amino acid is concentrated, neutralized and treated with an ion exchange resin to afford the aimed D-alpha-amino acid.
Patent JP-H01195049-A (JP)
Title: Ink jet recording apparatus
Inventor: NODA ATSUSHI
IPC: B41J29/42
Filed: 1988-01-29
Abstract: PURPOSE:To improve a handling property, by displaying the residual amount of the ink in an ink cartridge on the basis of a residual printable number. CONSTITUTION:When an ink residual amount display order is issued, the display based on the number of characters or the display based on the number of pages (the position of a change-over switch 54) is discriminated. At the time of the display based on the number of characters, the data of the number of dots of a counter 1 and the data of the number of characters of a counter 2 are taken in a control circuit 51 and the ink residual amount data from a residual amount detection circuit 53 is taken in said circuit 51 and the data of the residual number of characters calculated on the basis of these data is outputted to display the number of characters on a display device 11. When the display based on the number of pages is discriminated, the number of dots of the counter 1, the number of characters of the counter 2 and the number of pages of a counter 3 are taken in the control circuit 51 as data and the ink residual amount data from the residual amount detection circuit 53 is taken in the control circuit 51 and the data of the residual number of pages calculated on the basis of these data is outputted and the result thereof is displayed on the display device 11 as the number of pages.
Patent JP-H03223519-A (JP)
Title: Static pressure bearing
Inventor: FU UEN RIN
IPC: F16C32/06
Filed: 1990-01-29
Abstract: PURPOSE: To prevent vibration from generating and improve accuracy and life of a bearing by forming an air film between a load and a bearing plane, and spreading this air film for supporting the load up to the range of an annular groove wider than a recessed part. CONSTITUTION: Compressed air A is fed into an air storage chamber 7 through the throttle hole 81 of a spacer 8, and fed to an air chamber 3 through a first throttle hole 4. An air film is formed between a load X and a bearing plane 2, and the load L is supported by non-contact. Even though volume of the air chamber 3 is made small, sufficient bearing load is insured. Volume of the air storage chamber 7 is adjusted by the spacer 8. In this way, vibration can be prevented from generating and accuracy and life of the bearing can be improved.
Patent JP-H04330077-A (JP)
Title: Fluoran compound and recording material using the compound
Inventor: TERAO HIROSHI
IPC: C07D493/10
Filed: 1991-02-12
Abstract: PURPOSE:To obtian a new fluoran compound useful as a color coupler for recording materials, providing stability of colored picture image. CONSTITUTION:A compund shown by formula I [Ra and Rb are 1-8C alkyl, 3-8C alkoxyalkyl, etc., Ra and Rb may be bonded to form a 5-membered ring or a 6-membered hetero ring; Rc is H or methyl; Rd is 1-12C alkyl; R4 is 1-4C alkyl or (substituted)phenyl] such as 2-(4-acetyl-N-methylanilino)-6- diethylaminofluoran. The compound shown by formula I is obtained by reacting a benzophenone compound shown by formula II with a diphenylamine compound shown by formula III (R is H or lower alkyl) in the presence of a condensation agent such as concn. sulfuric acid, treating the formed reactional product with an aqueous solution of an alkali such as sodium hydroxyde and purifying with a solvent such as toluene.
Patent JP-H01194482-A (JP)
Title: Gas laser oscillating apparatus
Inventor: HAYASHI TOSHIHARU
IPC: H01S3/032
Filed: 1988-01-29
Abstract: PURPOSE:To enhance efficiency of laser beam oscillation, by a structure wherein at least one of electrodes for discharge is formed by an electrode pipe with a bore of the substantial same size as that of a capillary section, so as to be concentric with the capillary section. CONSTITUTION:In a discharge tube 12, the bore of the middle section along longitudinal direction is made small to form a capillary section 13. An electrode pipe 18 constituting a hollow electrode is in contact with one end of the capillary section 13. This electrode pipe 18 is formed by a thin wall stainless pipe with a bore size (d) of about 2.4-8mm. In this connection, the bore size (d) is preferably either the same as that of the capillary section 13 or somewhat larger than that thereof. And, edge section on the side of an anode 15 of the electrode pipe 18 is covered with a fitting edge 19 so as not to be exposed in the discharge tube 12. Thus, the edge section is prevented from being exposed, and thereby generation of discharge is prevented from being biased at the edge section, so that the discharge is uniformly generated throughout the inner peripheral surface of the electrode pipe 18.
Patent JP-H07208160-A (JP)
Title: Exhaust manifold
Inventor: MIZOGUCHI YOSHIO
IPC: F01N13/14
Filed: 1994-01-19
Abstract: PURPOSE:To improve the heat resistance and the corrosion resistance by composing the exhaust manifold of an engine with a steel pipe having a small heat resistance and a small corrosion resistance, while coating a ceramics layer having a relatively large heat resistance and a large corrosion resistance, at least to the inner peripheral wall of the steel pipe. CONSTITUTION:In an exhaust manifold 1 in a four-cylinder engine, the exhaust gas is collected from four cylinders and led in an exhaust pipe, four lines of pipes 2 are provided between a long size of connecting flange 3 connected to the cylinder head of the engine, and a short size of connecting flange 4 connected to the exhaust pipe, and one ends of two pipes are collected respectively and connected to the connecting flange 4. In this case, the pipes 2 are composed of a steel pipe 21 of a mild steel or a normal heat resisting steel, and ceramics layers 22 and 23 are coated on the inner surface and the outer surface of the steel pipe 21 at a specific thickness. These ceramics layers 22 ans 23 are formed of a material having a relatively excellent heat resistance and corrosion resistance, such as a silica, an aluminum oxide, and a borax.
Patent JP-S54112664-A (JP)
Title: Dial display plate in dial display device and production of the same
Inventor: SASAHARA YASUMASA
IPC: G12B11/02
Filed: 1978-02-23
Abstract: PURPOSE: To increase the luminance such as of the characters, scales, etc. of display plate and obtain the display plate performing good displaying by forming the worked faces such as of characters, scales, etc. on the dial display plate to recessed rough surfaces by the use of a roughing cutter thereby letting light irregularly reflect.  
     CONSTITUTION: The cutter 11 of an engraving machine is installed so as to intersect perpendicularly with a dial display plate 12 and is then rotated like the arrow about its vertical end edge 11a. The cutting blade surface 11b of the cutter 11 is formed in taper face with respect to the perpendicular end edge 11a and the blade face 11b is so arranged as to always maintain the state of being polished to roughing state. The recessed cut faces 13 of the characters and scales having been cut in this way are formed to have normally rough surface. The dial display plate 12 having completed cutting in this way irregularly reflects the light of thus lamps 14 installed on both sides thereof to increase the luminance of the characters, scales, etc. thereby performing good displaying. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54112631-A (JP)
Title: Deflection type ink jet recorder
Inventor: JINNAI KOUICHIROU
IPC: B41J2/115
Filed: 1978-02-23
Abstract: PURPOSE:To prevent the soiling of recording paper without impairing printing speed by making the deflection quantity of ink drops large during printing period and small during phase searching period and recovering the ink drops during the phase searching period. CONSTITUTION:The ink drops 16 passing deflecting electrode plates 6, 6' are more largely deflected as the charged charge quantity is larger and therefore the charged charge quantity of the ink drops is made larger at the printing operation and smaller at the phase searching by a charge voltage changeover switch driving circuit 12, charge voltage changeover circuit 13. As a result, the ink drops pass the locus A and arrive at recording paper 8 to make specified printing at the printing operation. At the phase searching, they pass the locus B and hit against a gutter 7, whereby they are captured and recovered. Since the unnecesarry ink drops are not charged, they go straightforward as shown by the locus C and are captured and recovered by the gutter 7.
Patent JP-S60162717-A (JP)
Title: Treatment of molten iron
Inventor: YAMADA KENZOU
IPC: C21C1/04
Filed: 1984-02-04
Abstract: PURPOSE:To remove quickly impurities in a molten iron with high efficiency by blowing a powder flux at a high speed under specific conditions to the molten iron tapped from a blast furnace, in a tapping spout. CONSTITUTION:A powder flux 4 is blown at a high speed via a lance 3 to a molten iron 2 tapped from a blast furnace during the time when said iron flows in a tapping spout 1 and is contained in a ladle, by which the molten iron is treated. Blowing is accomplished under the conditions expressed by the equation so that the depth HP of intrusion of the powder flux 4 into the molten iron 2 attains 0.50H<=HP<=1.0H with respect to the bath depth H of the molten iron. The wear of the spout 1 by the flux 4 is thus prevented and the stable removal of impurities is accomplished.
Patent JP-H05214759-A (JP)
Title: Supporting device for sewage facility design
Inventor: OKAMOTO SHINICHI
IPC: E03F3/00
Filed: 1992-02-05
Abstract: PURPOSE:To avoid the selection of a pump having an unnecessarily large discharge quantity by repeating a required operation in each step by an arithmetic device on the basis of various laying route information. CONSTITUTION:In an arithmetic device 6, the laying route information for a sewage tank 10, a pump 13 and a force feed pipe 12 inputted from a route input device 2 is collected as a map or attribute data, and this is stored in a memory device 4. A basic discharge quantity and basic full pump head for selecting the pump 13 are calculated by adding a determined condition by the arithmetic device 6, and a designed flow rate of the force feed pipe 12 is further calculated. A friction loss is then delivered, and a required operation in each step is repeated until the calculated values of the discharge quantity determined from the characteristic curve in the selection of the pump 13 and the discharge quantity calculated in a determined step are equal to each other to select a proper and economic pump.
Patent JP-2000215437-A (JP)
Title: Magnetic recording medium and magnetic recorder using same
Inventor: KIRINO FUMIYOSHI
IPC: G11B5/85
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording medium less liable to produce medium noise and having high performance by using an inorganic compound film similar in crystal structure to a magnetic film to inhibit the dispersion of grain size in the magnetic film for perpendicular magnetic recording and to make the grain size fine. SOLUTION: An inorganic compound film 2 having crystal grains comprising one oxide selected from chromium oxide, iron oxide and nickel oxide and at least one oxide present on the grain boundaries of the grains and selected from silicon dioxide, aluminum oxide, titanium dioxide, tantalum oxide and zinc oxide is formed on a disk substrate 1 and a magnetic film 3 whose axis of easy magnetization is perpendicular to the substrate 1 is formed on the inorganic compound film 2 to obtain the objective magnetic recording medium.
Patent JP-2000223332-A (JP)
Title: Choke coil
Inventor: HIRASHIRO HISAO
IPC: H01F27/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To realize thinning and automation in mounting and assembling in a printed circuit board in a choke coil, having a power source in an industrial equipment and household apparatus fields and a control coil to be utilized for other electric circuits. SOLUTION: A main coil mold body 10 is structured, so that a main coil in which a plate-like conductor composed of a straight angle conductor is spirally wound is integrally molded with an insulative resin or heat radiant resin 12, and an air-core composite coil has a control coil 13, in which a round-line- like conductor or plate-like conductor, is closed adhered to and wound on an outer periphery of the main coil mold body 10, and the air-core composite coil is mounted on a closed magnetic path magnetic core 5, so as to express a main coil terminal 14 and control coil terminal 15 outwardly of the magnetic core.
Patent JP-H02201518-A (JP)
Title: Control system for video device
Inventor: SUI MASAHIRO
IPC: H04N5/00
Filed: 1989-01-31
Abstract: PURPOSE:To visually reduce the noise appearing on a reproduced picture by transmitting data among plural computer devices in the vertical blanking period of a video signal synchronously with the vertical synchronizing signal of the video signal. CONSTITUTION:This control system consists of a video system 1, a bus line 2, MPUs 3a to 3c, and a transmission control part 4 provided with an edge extracting circuit 5 and an one-shot circuit 6. At the time of data transmission among MPUs 3a to 3c, a communication enable signal EN having a prescribed pulse width is generated based on a signal synchronized with the vertical synchronizing signal of the video signal, for example, a magnetic head switching signal SW of a VTR and data is transmitted in the effective period of this signal EN. In this case, the effective period of the signal EN is set within the vertical blanking period of the video signal. Thus, noise does not appear on the reproduced picture though the video signal is affected by data transmission.
Patent JP-S59152351-A (JP)
Inventor: UERUNERU RITSUCHIYUERU
IPC: C23F11/00
Filed: 1984-02-07
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-S53104115-A (JP)
Title: Program selecting and control system within vertical blanking period for broadcast satellite
Inventor: KOIDE KOUICHI
IPC: H04N5/00
Filed: 1977-02-23
Abstract: PURPOSE: To realize the program selecting and control system within vertical blanking period for broadcast satellite which can eliminate the signal brake produced on television screen at program selection and the vertical distortion of picture, through transmission of program end notice signal(kew signal). 
     COPYRIGHT: (C)1978,JPO&Japio