baber/WOPTO huggingface dataset:
Patent JP-S5843755-A (JP)
Title: Milky flavor imparting agent and modifier
Inventor: HOSOKAWA MAKOTO
IPC: A23L27/20
Filed: 1981-09-08
Abstract: PURPOSE:A milk flavor prepared by heat-treating an edible fat or oil treated  with a lipase, a milk protein, saccharide and amino acids the presence of water. CONSTITUTION:A flavor, having a milky flavor, and prepared by heat-treating a vegetable oil, e.g. coconut oil or corn oil, or animal oil treated with a lipase, a milk protein, e.g. milk casein, and cow's milk or femented milk, a monocaccharide, e.g. glucose, oligosaccharide, e.g. sucrose, and various amino acids in the presence of water at 60-150 deg.C for 30-120sec under stirring. The ratios between the components are selected from the following ranges: The ratio between the milk protein and the fat or oil treated with the lipase: (1/100)-(100/1), the ratio between the saccharide and the milk protein: (0.01-2)/1 and the ratio between the amino acids and the saccharide: (1/1)-(1/0.001).
Patent JP-S59131926-A (JP)
Title: Optical measuring device with flash light source
Inventor: YUASA YOSHIO
IPC: G03B27/72
Filed: 1983-07-29
Abstract: PURPOSE:To widen the photometric range of a measuring device without adding a photometric range switching function to a photometric circuit by deciding the set quantity of flash light for exposure. CONSTITUTION:A data/ring key DAK is pressed to an exposure data display mode and, for example, when exposure data on red is set, a color key COK is depressed until a color mark RCD enters a desired display state. When a print mode key PRK is depressed, exposure modes changes successively and a display part PMD displays A in additive mode wherein additive color exposure is performed continuously at a standard effective intensity level and also displays the remaining amount % of exposure during exposure. When a start/stop key STK is depressed in exposure data setting mode, exposure starts and the % display state is entered. When the key STK is feed once and depressed again during the exposing operation, the exposure stops in its middle. At this time, light emission stops when the variance among the rests of three colors decreases below + or -1% in additive mode.
Patent JP-S6245043-A (JP)
Inventor: NANSHII REBETSUKA CHIERUBUATSU
IPC: H01L21/76
Filed: 1986-06-18
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-H01311444-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SATO HITOSHI
IPC: G11B5/48
Filed: 1988-06-09
Abstract: PURPOSE:To prevent the magnetic recording medium face from flawing by providing a driving means and retracting the magnetic recording medium from a rotary drum when high speed retrieval of subcode information is performed. CONSTITUTION:Main information and the subcode information are read out by a rotary magnetic head 6 and a magnetoresistance element type fixed head 8 at the time of reproducing to be processed by signal processing circuits 12 and 13. Outputs of the circuits 12 and 13 are impressed on a subcode generator 15 to regenerate a subcode. When the high speed retrieval is further carried out, the magnetic recording medium is retracted from the rotary drum by the driving means and a system controller 1 via a servo system 17, and hence a magnetic tape 9 is brought into contact with the head 8 only. Now, the head 8 is positioned in a subcode area of the magnetic recording medium, and is exclusively used for reproducing. Thus, since the magnetic recording medium and the rotary drum are not brought into contact with each other, the tape 9 is prevented from flawing at the time of high speed retrieval, and the subcode information can be read out.
Patent JP-H0434436-A (JP)
Title: Photomask blank and photomask
Inventor: MITSUI MASARU
IPC: G03F1/50
Filed: 1990-05-30
Abstract: PURPOSE:To prevent the annihilation of the upper layer parts of antireflection film patterns by forming an antireflection film of a chromium/molybdenum alloy contg. oxygen and/or nitrogen. CONSTITUTION:The antireflection film 4 of the photomask blank having a light transparent substrate 2 and a light shielding film 3 and antireflection film 4 formed successively on the main surface of this light transparent substrate 2 is formed of the chromium/molybdenum alloy contg. the oxygen and/or nitrogen. The photomask is formed by selectively etching the light shielding film and the reflecting film of this photomask blank. The antireflection film 4 and antireflection film patterns which are the substrate for resist patterns are constituted of the compsn. having high plasma resistance in such a manner, by which the annihilation of the upper layer part of the antireflection film patters is prevented and a sufficient antireflection effect is exhibited.
Patent JP-S5929369-A (JP)
Title: Manufacture of plate for lead storage battery
Inventor: TOKUNAGA AKIO
IPC: H01M4/20
Filed: 1982-08-12
Abstract: PURPOSE:To simplify the manufacturing process by applying coarse fiber or unwoven cloth made of acid-resistant, oxidation-resistant fibers on an expand grid then filling with battery paste. CONSTITUTION:Coarse cloth or unwoven cloth is applied on an expand grid then filled with battery paste and the cloth or unwoven cloth is barried in the paste to bind between the active substances thus to prevent dropping of active substances. Prevension of dropping is effective for not only the unformed board but even after assembling, thus to prevent deterioration of battery performance during charge/discharge.
Patent JP-S5664569-A (JP)
Title: Processor of high-resolution image pickup signal
Inventor: YOKOTA TOYOHACHI
IPC: H04N5/335
Filed: 1979-10-31
Abstract: PURPOSE:To obtain equivalently the A/D converting accuracy of N+1 bits, by amplifying the differential signal between the output signal of a solid state image pickup device and the 1-picture element preceding output signal and then giving an A/D conversion to the differential signal through an A/D converter of N bits. CONSTITUTION:A voltage conversion is given to the incident light condensed by the optical system 1 through the solid state image pickup element 2. This incident light then receives the sample holding through the sample holding circuit 3. At the same time, the incident light undergoes the sample holding by the sample holding circuit 5 after receiving a delay of one picture element through the delaying circuit 4. The differential signal of the outputs between the circuits 3 and 5 is amplified by the differential amplifier 6 and then undergo and A/D conversion through the A/D converter of N bits.
Patent JP-H05287308-A (JP)
Title: Method for filling metal powder by vibration
Inventor: KONO MASAKI
IPC: B22F3/093
Filed: 1992-06-01
Abstract: PURPOSE:To improve the workability and obtain a high-strength sintered compact with high density when a metal powder is filled in a forming die and sintered along with the die to produce a powder-metallurgy product. CONSTITUTION:Metal grains having different diameters are filled in a forming die by vibration. In this case, the average grain diameter ratio is controlled to <=7, and the grains are filled in stages starting from the coarse grains to efficiently produce a uniform and high-density filled body free of surface flaws. A dispersant is preferably deposited on the surface of the fine powder.
Patent JP-S6118794-A (JP)
Inventor: HANSU IERUKU KURAINERU
IPC: C07F9/52
Filed: 1985-06-28
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-2000328953-A (JP)
Title: Engine power generator
Inventor: SHINKAWA YASUHIRO
IPC: F02B63/04
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size of an engine power generator by preventing heat transmission to an ignition control device housed in a first space and disposing a control box close to a muffler. SOLUTION: In a plan view, a muffler 18 and a fuel tank 14 are juxtaposed and a control box 22 is disposed such that it extends to a side of the muffler 18 and a side of the fuel tank 14. The inside of the control box 22 is divided by a partition 115 into a first space S1 adjacent only to the fuel tank 14 and a second space S2 adjacent to the muffler 18. Then, an ignition control device 43 is housed in the first space S1 and parts less affected by heat such as a first plug 45, a second plug 46, a breaker 47, a frequency switch and the like are housed in the second space S2.
Patent JP-H036033-A (JP)
Title: Bonding thin wire for semiconductor
Inventor: TATSUMI KOHEI
IPC: C22C9/00
Filed: 1989-06-02
Abstract: PURPOSE:To enhance a deformation ability of a ball and to restrain an electrode pad or a silicon chip from being damaged during a bonding operation by a method wherein iron of a very small amount is added to high-purity copper. CONSTITUTION:A content of iron in a bonding thin wire 2 is 0.005 to 0.08wt.%, preferably 0.0055 to 0.13wt.%. When the content of iron is 0.0005wt.% or lower, an effect to add iron is small and a deformation ability of a ball is not suffi cient. When the content exceeds 0.08wt.%, an influence of Fe which cannot be solid-dissolved in Cu and is precipitated becomes remarkable and the deforma tion ability of the ball 1 is lowered. It is preferable that metal impurities in the bonding thin wire is 0.001wt.% or lower in total and that gas impurities such as oxygen, nitrogen or the like is 0.001wt.% or lower in total. Thereby, the deformation ability of the ball 1 can be enhanced and the damage rate of semiconductor chips can be reduced.
Patent JP-S62296694-A (JP)
Title: Magnetic recording and reproducing method
Inventor: NAKATSU YOSHITO
IPC: H04N9/898
Filed: 1986-06-17
Abstract: PURPOSE:To improve the performance of chrominance components by recording and reproducing a pilot signal and a video signal in a separate state and making the time-base correction of the chrominance components with the pilot signal. CONSTITUTION:The video signal and pilot signal which are recorded on a tape are re produced by dedicated heads which differ in azimuth angle. The video signal is reproduced by rotary heads 7 and 8, supplied to a processing circuit 17, and seperated into a frequency-demodulated luminance signal and a low-frequency converted chrominance signal. A reproduced low-frequency converted chrominance signal which has time-base variation is converted into a single sine wave of the same frequency of a chrominance subcarrier and a processing circuit 21 generates the frequency difference between the reproduced low-frequency converted chrominance signal and single sine wave signal to obtain the chrominance signal of regular frequency from which time-base variation components are removed; and this signal and a reproduced luminance signal are mixed to obtain a reproduced video signal which has a table color phase.
Patent JP-S621877-A (JP)
Title: Method for plating molded body of polyethylene terephthalate with metal
Inventor: NAKAO YUKIMICHI
IPC: C23C18/30
Filed: 1985-06-27
Abstract: PURPOSE:To form a metallic film having superior adhesion by plating with high reproducibility by etching and pretreating a molded body of polyethylene terephthalate and immersing it in palladium hydrosol contg. an anionic surfactant. CONSTITUTION:A molded body of polyethylene terephthalate is etched by immersion in an aqueous soln. of an alkali metallic hydride. The molded body is immersed in an aqueous soln. of a cationic surfactant or metallic hydroxide hydrosol. The pretreated molded body is immersed in palladium hydrosol contg. one or more kinds of compounds selected among anionic surfactants, nonionic surfactants and water soluble polymers such as polyvinylpyrrolidone to stick palladium colloid to the surface of the molded body. The palladium hydrosol contains no impurities, has stability for a long period and forms palladium colloid having high catalytic activity. The treated molded body is chemically plated. A metallic film having superior adhesion is simply formed.
Patent JP-H04338326-A (JP)
Title: Material for skin application
Inventor: OKAMURA KENICHIRO
IPC: A61K9/70
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a material for skin application capable of eliminating a kiss mark with a simple operation in a short time. CONSTITUTION:A mixture of polyvinyl alcohol, water, ethanol, sodium chloride, arbitrary drug component, urea and face powder is dissolved by heating and frozen. The frozen product is formed to obtain a hydrogel sheet, which is cut or punched to a proper form and applied to the part having a kiss mark.
Patent JP-S6032192-A (JP)
Title: Magnetic bubble memory element
Inventor: MIYAMOTO NAOKI
IPC: G11C11/14
Filed: 1983-08-03
Abstract: PURPOSE:To increase the lower limit value of a bias magnetic field margin and to improve the start-stop characteristics for a magnetic bubble memory element, by using patterns approximately equal forms as a basic transfer pattern to form transfer lines immediately before and after a corner part. CONSTITUTION:Basic chevron patterns 11 are arrayed in a prescribed cycle to form the transfer lines excepting a corner part 2 including the n-th and (n-1)th minor loops 1 and 1'. The part 2 is formed by arraying foot parts 11a-14a corresponding to s broken rod pattern 12, a modified chevron pattern 13 and a chevron pattern 14 respectively via parallel gaps of prescribed widths. At the part 2 attracting magnetic poles are formed on the parts 11a-14a when an intra-surface rotary magnetic field HR is revolved in the order of areas (a)-(d). Thus the magnetic bubbles held within a minor loop 1 are transferred consecutively.
Patent JP-H05311870-A (JP)
Title: Concrete mold device
Inventor: TSUKIMOTO JIRO
IPC: E02D23/00
Filed: 1992-05-07
Abstract: PURPOSE:To carry out the work on a mold block by obviating the need of a scaffolding by using a stay, slide means for the shift along the stay, and a supporting means for the extension/contraction in the horizontal direction, and shifting the mold frame block. CONSTITUTION:A plurality of stays 1 are arranged within a prescribed distance at the construction position of a concrete structure, and a mold frame block 2 is installed on the stay 1. Each stroke jack is fixed on both the surfaces, and a slide cylinder for sliding the stay 1 is installed. When a mold 2 is shifted, the slide cylinder is raised by contracting the stroke jack, and the slide cylinder is fixed on the stay 1 by a cylinder pin bolt. Further, the mold 2 is horizontally shifted outward from the stay 1 by extending an arm jack, and concrete is laid on four surfaces around the stay 1. After hardening, the arm jack is contracted, and the mold 2 is approached to the stay 1, and a pin bolt is inserted into a hole 11 above by one stage. Then, the cylinder pin bolt is demounted, and the stroke jack is contracted to rising-operate the mold 2. Accordingly, the working efficiency can be improved.
Patent JP-S62296142-A (JP)
Title: Multi-layered photosensitive resin plate for printing bar code symbol
Inventor: TAKAHASHI MOTOAKI
IPC: G03F7/095
Filed: 1986-06-17
Abstract: PURPOSE:To suppress the distortion of the printed image in the upper part of a relief having a laminated structure and to uniformize the deposition of ink by specifying respectively the thicknesses and hardnesses of the upper part and lower part of the relief. CONSTITUTION:This photosensitive resin plate is formed by laminating the cured photosensitive resin layer consisting of the relief upper part 1 and relief lower part 2 on a base 3. The hardness H1 of the upper part 1 of such plate, the hardness H2 of the lower part 2, the thickness l1 of the upper part 1, and the thickness l2 of the lower part 2 respectively satisfy the relations; 5 deg.<=DELTA(H1-H2)<=20 deg.; 35 deg.<=H1<=55 deg.; 0.2mm<=l1<=3.0mm; l1/l2<=0.5. The printed bars are larger in width if the hardness difference between the two parts is below 5 deg.. The ink deposition is not enough if the difference exceeds 20 deg.. The effect of preventing the increase of the bar width is not enough if the hardness H1 is below 35 deg. and the ink is increasingly hazed if said hardness exceeds 55 deg.. The effect of absorbing the printing pressure is not enough if the thickness l1 is below 0.2mm and the effect of preventing the increase of the bar width decreases if the thickness exceeds 3.0mm.
Patent JP-H10322183-A (JP)
Title: Output circuit
Inventor: SAITO TADASHI
IPC: H03K17/04
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the saturation of a 3rd transistor TR by making deciding substantially the output potential of the 3rd TR substantially capable of being decided, based on the base current of an output TR and a 1st resistance and setting this resistance at the proper value to turn the output of a low level into the voltage of a low level. SOLUTION: When the potential of a non-inverted input terminal 1 exceeds the potential of an inverted input terminal 2, the TR Q2 and Q1 are turned on and off respectively and the base potential of a TR Q5 rises to turn on the TR Q5. Therefore, the base potential of a TR Q6 lowers and turns off the TR Q6 together with a TR Q7. As a result, no current flows to an output resistance R1, and the potential of an output terminal 4 is equal to the potential of a power line 3 of a high potential. In other words, the collector-emitter voltage of the TR Q6 is approximately equal to the lowered voltage of a resistance R2. Thus, it is possible to prevent the saturation of the TR Q6 by setting the resistance R2 at a proper value.
Patent JP-H037659-A (JP)
Title: Four-wheel steering system
Inventor: TAKESHIMA SADAO
IPC: B62D6/00
Filed: 1989-06-05
Abstract: PURPOSE:To enhance the steering feeling and the running stability by feeding back the rear wheel steering angle and its velocity component, converting into the angle acceleration, providing a rear wheel steering motor with torque controllability, and thereby accormplishing smooth steering of the rear wheels. CONSTITUTION:Deviation value (deviation angle) of the rear wheel steering angle (e) given by a rear wheel steering angle sensor 2c from the target rear wheel steering angle 10 calculated from a front wheel steering angle signal (d) is subjected to angular velocity conversion 13, while the velocity component of the rear wheel ateering angle (e) extracted by a differentiator device 14 is fed back to determine the angular velocity deviation value 15. Further the angular velocity deviation value is converted 16 into angle acceleration, compared with the current value 18 of a rear wheel steering motor 2a in a comparator 17, coordinated appropriately, and given out as the torque deviation value to serve controlling the motor 2a. This enables the motor 2a to be torque controlled in accordance with the load, the deviation from the target position can be lessened. Further, feeding back the velocity component of the rear wheel steering angle (e) will enhance the response.
Patent JP-S5931787-A (JP)
Title: 1,3,2-oxaazaphosphorinane-2-oxide derivative
Inventor: SATOU TADAO
IPC: C07F9/22
Filed: 1982-08-13
Abstract: NEW MATERIAL:The 1,3,2-oxaazaphosphorinane-2-oxide derivative of formula I [R<1> is (lower alkyl, lower alkoxy or halogen-substituted) phenyl, (lower alkoxy- substituted) phenyl (lower alkyl), cyclo (lower alkyl), (halogen-substituted) lower alkyl, lower alkenyl, furyl (lower alkyl) or thienyl (lower alkyl); R<2> is halogen or NHCH2CH2X (X is halogen)]. EXAMPLE:2-Chloro-3-phenyl-1,3,2-oxaazaphosphorinane-2-oxide. USE:Synthetic intermediate of a carcinostatic agent (the compound of formula II). PROCESS:The compound of formula I wherein R<2> is halogen can be prepared e.g. by reacting the compound of formula III with the compound of formula IV. The resultant compound can be converted to another compound of formula I wherein R<2> is NHCH2CH2X by reacting with 2-halogenoethylamine (salt) of formula H2NCH2CH2X.
Patent JP-S63305495-A (JP)
Inventor: NAKAMURA YOSHIHIKO
IPC: G07G1/12
Filed: 1987-06-08
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-S63305230-A (JP)
Title: Sampling apparatus
Inventor: BABA TAKAO
IPC: G01N1/00
Filed: 1987-06-08
Abstract: PURPOSE:To suppress the elution of metal from the liquid contact surface of a sampling apparatus into sample water, by smoothing at least one part of the liquid contact surface of the sampling apparatus with the sample water by electrolytic polishing, or forming an oxide film by heat treatment. CONSTITUTION:An initial valve 3, a pressure reducer 4, a cooler 5 and a flow rate control valve 6 are arranged along a sampling pipe 2. Sample liquid in a high-temperature, high-pressure pipe 1 is picked up. The initial valve 3 and the flow rate control valve 6 are closed, and opening and closing valves 7 and 9 are opened. Then washing liquid is flowed, and the inside of the sampling pipe 2 and the inside of the cooler 5 are washed. At this time, the liquid contact surface of the constituting material of the sampling apparatus, e.g., the inner surface of the sampling pipe 2 undergoes electrolytic polishing so that the inner surface of the pipe is smoothed. The sampling pipe 2 has the largest surface area and the largest amount of elution of metal since the pipe 2 is located at a high temperature part. Or, the inner surface of the water sampling pipe 2 is heat-treated with high-temperature, high-pressure water, and an oxide film is formed on the inner surface of the sampling pipe. Thus, the elution of the metal from the inner surface of the sampling pipe can be suppressed.
Patent JP-S6032126-A (JP)
Title: Production of magnetic recording medium
Inventor: MATSUZAKI SOUICHI
IPC: G11B5/84
Filed: 1983-08-02
Abstract: PURPOSE:To obtain high output and at the same time to extend the still lifetime for a magnetic recording medium by coating the solution of a surfactant on the surface of a ferromagnetic thin film while heating a substrate after formation of said thin film to obtain a protecting layer and then coating a solvent containing mainly the surfactant on said protecting film to obtain the 2nd protecting film. CONSTITUTION:A substrate 1 is driven along the circumferential side of a heating roll 2 after formation of a ferromagnetic thin film, and the surface of the substrate 1 is dipped in a solution 5 of a surfactant of stearic acid, etc. which is heated by a heater 4 stored in a tank 3. Thus a protecting layer is formed on said thin film. Then the substrate 1 is driven along the circumferential side of a roll 8 via guide rolls 6 and 7 and dipped in a solution 11 containing mainly a surfactant heated by a heater 10 stored in a tank 9. Thus the 2nd protecting film is formed. Then the substrate 1 is driven between heaters 14 and 15 and taken up to a take-up roll 16. In this way the high output is obtained and the still lifetime of a magnetic recording medium is extended.
Patent JP-S63306560-A (JP)
Title: Tape player
Inventor: HATANAKA RYOSUKE
IPC: G11B15/10
Filed: 1987-06-08
Abstract: PURPOSE:To contrive miniaturization and light weight of a product by constituting it in such a manner that an electromagnetic operating body for giving a startup torque to a notched gear for operationally controlling its non-play state and play state, is temporarily operatable at the time of fast forwarding/ rewinding operation and also of channel changeover as well. CONSTITUTION:The electromagnetic operating body 32 in a startup torque giving mechanism for giving the startup torque to the notched gear for operating a head plate 1 to be positioned in a play position; is constituted in common use as an electromagnetic operating body for operating a channel changeover mechanism 122 and an electromagnetic operating body for releasing rewinding levers 60 and 61 from their locking condition. By this method, only one electromagnetic operating body is needed, so that the product can so much be inexpensive and miniaturized with lighter weight, and also useful, in particular, for a motor vehicle.