baber/WOPTO huggingface dataset:
Patent JP-H0256546-A (JP)
Title: Packaging material for photosensitive material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1988-08-23
Abstract: PURPOSE:To improve dispersibility and to decrease the generation of nonuniform lumps by using titanium nitride as a light shieldable material. CONSTITUTION:The titanium nitride is used as the light shieldable material. The titanium nitride has preferably <=200ppm lead content in order not to exert adverse influence on the photographic performance which is the most important characteristic among the characteristics of the photographic sensitive material. For example, the orthotitanic acid powder obtd. by boiling titanium dioxide and/or titanium hydroxide in an aq. alkaline soln., then sufficiently rinsing the soln. to remove salts and drying the soln. is heated to 500 to 1,000 deg.C in a gaseous ammonia atmosphere to obtain the titanium oxynitride powder decreased in the lead content to <=200ppm. The good resin dispersibility is obtd. in this way and the generation of the nonuniform lumps is decreased; in addition, the generation of malodors is obviated.
Patent JP-S6367209-A (JP)
Inventor: KONISHI TOSHIO
IPC: B65B11/02
Filed: 1986-09-03
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-2000039269-A (JP)
Title: Method for preventing intrusion of air into indirect heater
Inventor: SHIZUKUISHI SHIN
IPC: F27D7/06
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To make uniform the temperature distribution in a containing case by supplying high temperature gas, raising the inner pressure of an apparatus on the outer circumferential part of the containing case above the atmospheric pressure thereby preventing intrusion of air into the apparatus. SOLUTION: The indirect heater 1 incorporates a heating object containing case 2, e.g. a muffle or a tubular case, and heats up an internal object 5 indirectly by heating the case 2 from the outer circumferential part 3 thereof by means of a heater 4, e.g. an electric heater or a radiant tube burner. At the time of heating, high temperature gas is fed into an apparatus 6 and the pressure at the outer circumferential part 3 of the case 2 is raised above the atmospheric pressure. Since air is prevented from intruding through a gap, temperature distribution is made uniform on the outer circumferential part of the case and the quality of the object 5 is enhanced. In this regard, pressure in the apparatus 6 can be controlled to an appropriate level by a pressure or flow regulator.
Patent JP-H0499126-A (JP)
Title: Production of high-fatigue strength valve spring by high frequency heating
Inventor: TATEYAMA MICHIAKI
IPC: C21D8/00
Filed: 1990-08-06
Abstract: PURPOSE:To produce the high-fatigue strength valve spring by high-frequency heating by subjecting a steel wire specified in carbon content to high-frequency inductive heating at a specific temp. at the center in a high-frequency inductive coil while continuously moving the steel wire, then rapidly cooling the steel wire at a specific temp. immediately thereafter while winding the steel wire to a coil shape, and adjusting the pitch and number of turns at a specific temp. CONSTITUTION:A spring blank material 1 of 0.5 to 0.86% carbon content is fed at an arbitrary speed to a heating coil 3 by feed rolls 2 which are driven to rotate. This blank material is thereby subjected to the high-frequency inductive heating from 850 to 1050 deg.C. The blank material is then immediately fed to a spring forming mechanism section and is taken up on a take-up drum 6 driven by a revolving motor 4 and a cross feed motor 5, and is rapidly cooled at >=70 deg.C. The heating blank material 1 fed to the take-up drum 6 is tightly wound up to the first 1 to 2 turns and is thereafter wound in 4 to 5 turns in the effective winding coil part at an equal pitch interval. The valve spring constituted of an intricate shape and size is thus coiled and formed at >=650 deg.C with good accuracy. The valve spring from which working flaws are entirely removed and which has the excellent fatigue strength is obtd. in this way.
Patent JP-S58107582-A (JP)
Inventor: YAMANOBE KOUJI
IPC: G09G1/00
Filed: 1981-12-22
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-H1029697-A (JP)
Title: Unscrewing tool for screw lid of container
Inventor: AIHARA ISAO
IPC: B67B7/18
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an unscrewing tool for screw lids of containers, of which the structure is simple, and of which the unscrewing operation is easy. SOLUTION: This unscrewing tool for screw lid has an L-shaped first gripping member 1 having an arc-shaped pressing part 2 and a horizontal part which extends at a right angle from the pressing part 2, an L-shaped main body 4 having a vertical part 5 on which a screw hole is provided, and a horizontal part 6, and a screw shaft 16b. The screw shaft 16b is screwed with the screw hole on the main body 4, and at the leading end, an arc-shaped second gripping member 17 is provided, and at the same time, a handle part 16 is provided on the screw shaft 16b.
Patent JP-S6098953-A (JP)
Title: Protein-rich health food containing brewed vinegar
Inventor: IMAIZUMI YUKIO
IPC: A23L11/00
Filed: 1983-11-04
Abstract: PURPOSE:To provide the titled protein-rich health food having high acidity and low salt content, without lowering the flavor and the taste of brewed vinegar, by impregnating brewed vinegar in dried bean curd, and drying at normal temperature or low temperature. CONSTITUTION:A piece of dried bean curd which is a protein-rich porous absorbing food is immersed in brewed vinegar to impregnate the brewed vinegar in the porous spaces of the dried bean curd and to neutralize and fix the acid component. The product is dried at normal temperature or a low temperature so as to prevent the lowering of the flavor and taste of the brewed vinegar impregnated in the processed dried bean curd, and the dried product is if necessary pulverized to obtain the objective protein-rich powder containing the brewed vinegar having high acidity. The protein-rich health food has the characteristic flavor and taste of the brewed vinegar, contains large amount of protein and basic calcium which are the components of the bean curd, and enables the ready taking of brewed vinegar having high acidity. Accordingly, it is extremely excellent as a health food having extremely high nutrient value and free from a large amount of Na in contrast with the conventional brewed vinegar. It can be produced by a simple process, and accordingly at a remarkably reduced cost.
Patent JP-H0651580-A (JP)
Title: Rotation transmitting mechanism
Inventor: OKAZAKI AKITAKA
IPC: G03G21/00
Filed: 1992-08-04
Abstract: PURPOSE:To rotate a driven-side rotating body in the same rotating direction as a driving-side rotating body with simple constitution as to a rotation transmitting mechanism. CONSTITUTION:A rotatable driving-side magnet gear 38 obtained by alternately forming magnetic poles on the outside circumferential surface thereof, a driven- side magnet gear 37 which is arranged adjacently to the outside circumferential surface of the gear 38 and obtained by alternately forming the magnetic poles on the outside circumferential surface thereof and a one-way clutch 39 rotatably supporting the gear 37 only in one direction are provided.
Patent JP-2000024244-A (JP)
Title: Pachinko ball discharging device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball discharging device to enable smooth and correct discharge of balls, achieve compactness, and improve assemblage workability. SOLUTION: In a plurality of guide passages 105A, 105B to which pachinko balls are continuously supplied in a line, the same number of cut disks 84, 85 (sprockets) which can be driven and stopped are arranged. By arranging the plurality of ball guide passage 105A, 105B, smooth discharge of balls is enabled, and by interposing a rotation regulating mechanism (rotation regulating gear 86) between the plurality of cut disks 84, 85, a compact discharging device which is small in a width direction and in a depth direction can be formed.
Patent JP-S6453247-A (JP)
Title: Terminal control method
Inventor: OGASAWARA TOSHIHARU
IPC: H04L12/02
Filed: 1987-08-24
Abstract: PURPOSE:To improve the changing efficiency for definition of the system constitution by changing a construction order information file with transfer of a file from a host computer. CONSTITUTION:A terminal controller 1 rewrites the contents of the construction order information 101 stored in a magnetic disk device 9 based on the contents of the correction data 201 set when the file received from a host computer 2 is transferred. Then the controller 1 outputs a command to a remote power controller 8 to turn off the power supply. Then a command is sent to the controller 1 from the computer 2 to turn on the power supply and a host circuit control part 3 gives a command to the controller 8 to turn on the power supply. Thus the controller 1 is initialized and rises up via the construction order information file and based on the definition of the constitution of the construction order information. Hereafter the normal business work is carried out. In such a way, the definition of the system constitution can be automatically changed at unattended night.
Patent JP-H0874258-A (JP)
Title: Device for preventing flanking-off of greened face of slope
Inventor: MATSUMOTO MASAYUKI
IPC: E02D17/20
Filed: 1994-09-01
Abstract: PURPOSE: To form required slits or recesses in the face of slope by providing many projections on the surface of rotation of a rotary drum attached to one end each of a pair of arms, and mounting the other ends of the arms to the packet mounts of a hydraulic shovel. CONSTITUTION: One end each of first boom arms 2 is pivoted with a pin to each tip of a pair of arms 1 of a hydraulic shovel, and a rotary drum 5 is attached rotatably to the other end. This drum 5 is provided with many projecting conical teeth 7 in specified pattern. The teeth are made by inserting themselves into the holes bored in the cylinder constituting the drum 5 and welding both sides of them. In the first place, the face of slope N is made in the ground G, and operating the arm 1 of the hydraulic shovel, and adjusting the drum 5 to come onto the top of the face of slope by a hydraulic cylinder, and pressing the drum 5 against it, and rotating it to the lower end of the face of slope N will form many loosened sections 7a in the face of slope N with the conical teeth 7. Greened plant can strike its root deeply by filling and blowing organic soil including seeds in this recess.
Patent JP-H0257992-A (JP)
Title: Magnetoresistance element and its mounting structure
Inventor: ENDOU MICHIKO
IPC: H01L43/08
Filed: 1988-08-24
Abstract: PURPOSE:To facilitate bonding work by forming magnetic thin film pattern on a magnetoresistance element, and forming pads by which external circuits are connected to the magnetoresistance element at a recess part which is formed in an Si substrate by etching. CONSTITUTION:A magnetoresistance element comprises pads 12 which connect an Si substrate 10, magnetic thin film patterns 11, outer circuits and a recess part 13. When the side surface of the recess part 13 is steep, lead-out patterns 14 from the patterns 11 to the pads 12 might be cut at the edge parts. Therefore, the inclination of the side surface is made gentle. For this purpose, the surface (100 face) where etching is quick is used for the surface where the patterns 11 are formed on the substrate 10. Then a surface (111 face) where etching is slow appears on the side surface of the recess part 13 owing to the anisotropy of the etching, and the gentle slant surface is obtained. In this way, the height of the bonding wire can be made low, and a material to be measured can be detected at high sensitivity and high resolving power.
Patent JP-H0940288-A (JP)
Title: Automatic bundling machine for electric wire bundle
Inventor: SUZUKI YASUHISA
IPC: H01B13/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To automate centering by driving a centering arm only for the time set for the moving quantity to a center position from the inside of an electric wire bundle detected by a laser reflecting switch and a reflecting plate. SOLUTION: A reflecting mirror 13 is embedded in the center of a rotary table, and a laser reflecting switch is installed at the upper part. At the time of moving an electric wire bundle 2 on the rotary table 8 by a centering arm 7, after an inner A-point of the electric wire bundle 2 passes through the laser reflecting switch, a digital timer provided at a control panel is actuated, and the electric wire bundle 2 comes into a center position when the timer counts d/2mm. In this position, the driving of a centering arm moving motor 12 for driving the centering arm 7 is stopped, and the driving of a chain is stopped to automatically stop the electric wire bundle 2 in the center position of the rotary table 8.
Patent JP-H0257675-A (JP)
Title: Method for supplying gas into plasma carbonitriding furnace
Inventor: NAKAMURA MASATOMO
IPC: C23C8/38
Filed: 1988-08-23
Abstract: PURPOSE:To reduce the dispersion of materials to be treated in a plasma carbonitriding furnace by mixing plural kinds of gases in a gas mixer and continuously supplying the resulting gaseous mixture into a furnace body. CONSTITUTION:In a plasma carbonitriding furnace, plural kinds of gases are supplied through gas-feed pipes 1a-1c into an evacuated furnace body 2 and the heat treatment of a material 14 to be treated is carried out under glow discharge. A gas mixer 16 is provided between flow control valves 4a-4c for respective gases and the furnace body 2, by which respective gases are mixed. The resulting gaseous mixture is continuously supplied into the furnace body 2. The concentration of the gas in the furnace is detected by means of a gas analyzer 3, and the flow control valves 4a-4c for respective gases are controlled according to the detected values. By this method, the dispersion of the materials to be treated in the plasma carbonitriding furnace can be reduced.
Patent JP-S5998891-A (JP)
Title: Ink for pressure sensitive duplication
Inventor: SAITOU HACHIROU
IPC: B41M5/10
Filed: 1982-11-29
Abstract: PURPOSE:To make the reading of information recording extremely difficult to prevent a leakage of secrets, by using colorless fluorescent pigments emitting light by irradiating with ultraviolet rays of two kinds of wavelength ranges. CONSTITUTION:The titled ink comprises a mixed composition consisting of a colorless fluorescent pigment emitting light by irradiating with ultraviolet rays with a wavelength of 200-300nm, a colorless fluorescent pigment emitting light by irradiating with ultraviolet rays with a wavelength of 301-450nm, oil and wax or a mixed composition prepared by further adding and mixing usual color pigment or an ethylene-vinyl acetate copolymer or both of them in the former composition. As the colorless fluorescent pigments, a material difficultly available in the industry are utilized and, as the pigment emitting light by irradiating with ultraviolet rays with a wavelength of 200-300nm, for example ZnSiO4/Mn or CaWO4 is used while, as the pigment emitting light by irradiating with ultraviolet rays with a wavelength 301-450nm, for example, ZnS/Cu is pref. used and they are used in almost equal amounts within a range of 20-50wt% in total.
Patent JP-H0261128-A (JP)
Title: Combined cord for reinforcement of rubber
Inventor: KOMURA EIJI
IPC: D02G3/28
Filed: 1988-08-22
Abstract: PURPOSE:To obtain the subject cord excellent in adhesion with rubber and compression fatigue resistance by arranging a filament yarn of an aromatic polyamide fiber, rayon spun yarns, etc., in the longitudinal direction, carrying out first twist and then twisting plural number thereof for formation of a cord- like material. CONSTITUTION:A yarn filament of an aromatic polyamide fiber and one or more rayon spun yarns or cotton spun yarns are arranged in the longitudinal direction and subjected to first twist and the resultant plural first-twisted yarns are twisted into a cord state to obtain the objective cord. In addition the ratio (d/D) of the total denyl (d) of the rayon spun yarns and the cotton spun yarns to the total denyl (D) of the cord is preferably (1/20)-(1/2).
Patent JP-H0492451-A (JP)
Title: Semiconductor device
Inventor: INOUE SUSUMU
IPC: H01L21/768
Filed: 1990-08-07
Abstract: PURPOSE:To reduce an electric capacity and to quickly transmit an electric signal by a method wherein the distance between a conductive layer and wiring which transmits the electric signal is made large. CONSTITUTION:The distance between second-layer wiring 105 and a diffusion layer 101 is the sum of the film thickness of a first-layer insulating film 102 and the film thickness of a second-layer insulating film 104; and the distance between the fourth-layer wiring 109 and the second-layer wiring 105 is the sum of the film thickness of a third-layer insulating film and the film thickness of a fourth-layer insulating film 106. Consequently, since the distances are long, the electric capacity between three, i.e., the second-layer wiring 105, the fourth- layer wiring 109 as wiring to transmit an electric signal and the diffusion layer 101, can be halved. As a result, it is possible to obtain a semiconductor device whose speed to transmit the electric signal is fast. On the other hand, first-layer wiring 103 which is not used as wiring to transmit a signal is formed only in through hole part and its neighborhood in order to connect the second-layer wiring 105 to the diffusion layer 101. The same is applied to third-layer wiring 107.
Patent JP-H0370608-A (JP)
Title: Suspension device for vehicle
Inventor: KONDO TOSHIRO
IPC: B60G11/14
Filed: 1989-08-10
Abstract: PURPOSE:To perform proper changing of a camber and to effect proper arrangement of an upper link by a method wherein a high pitch part is formed to a part of a coil spring, and an upper upper link is disposed to the intermediate part of the high pitch part in a manner to cross the coil spring. CONSTITUTION:A wheel 1 is vertically rockably supported to a car body B and a cross member 9 through a suspension device A. The suspension device A is formed with a plurality each of upper arms 12 and 16 and lower arms 19 and 22, and a shock absorber 23 serving as a cushioning device. In this case, the shock absorber 23 is formed such that a high pitch part 30 is formed to a part of a coil spring 26 spanned between an upper seat 24 and a lower seat 25. The first upper arm 12 is disposed in a space part formed in the intermediate part in a vertical direction of the high pitch part 30 in a manner to cross the coil spring 26.
Patent JP-S58103424-A (JP)
Title: Household food treating machine
Inventor: JIYON UIRIAMU MATSUKURIIN
IPC: A47J43/046
Filed: 1982-11-29
Abstract: A domestic food processor which consists of a base (11) containing an electric driving motor, an aperture (17) in the upper surface of the base through which a driving shaft (16) from the motor projects, a substantially cylindrical food processing container (10) closed at its upper end by a removable lid having an aperture for the introduction of food into the container, the container being removably attached to the upper part of the base with the driving motor shaft projecting through a hole (18) in the bottom of the container, a sleeve (19) in the container surrounding the hole in the bottom and projecting upwardly into the container to form an annular liquid containing well around the hole, a food processing tool (13) for processing food in the container being removably mounted on the driving shaft, the characterising feature of the invention being that the food processing container has an outwardly tapering wall from top to bottom making an angle with a line parallel to the central axis of the container of between 5 DEG  and 20 DEG  and preferably about 7 1/2 DEG  whereby a significant increase in food processing capacity as compared with a food processor of similar construction having a container with a right cylindrical wall is obtained.
Patent JP-H0661645-A (JP)
Title: Production of thin film multilayer board
Inventor: SATO KAZUAKI
IPC: H05K3/46
Filed: 1992-08-05
Abstract: PURPOSE:To allow high speed formation of fine patterns with high yield by forming an effective barrier against photosensitive polyimide on a Cu wiring in the production of a thin film multilayer board. CONSTITUTION:In the production of a thin film multilayer board where an interlayer dielectric film 2 of photosensitive polyimide is laminated on a copper wiring 1, the copper wiring 1 is subjected to formation with a treating liquid mainly composed of K2Cr2O7 or Na2Cr2O7 to form a formation film 3 which is used as a barrier in the developing step of the interlayer dielectric film 2.
Patent JP-H0494811-A (JP)
Title: Coiling method of thin steel strip
Inventor: SUNADA AKIRA
IPC: B65H23/195
Filed: 1990-08-09
Abstract: PURPOSE:To shorten the movement distance of a wrapper roll and to surely hold the tail end part down by taking the point starting holding down the tail end part of a thin steel strip with a wrapper roll as an intermediate standby position. CONSTITUTION:After the target position of the initial-gap of the wrapper roll 7 is inputted from a host computer, the wrapper roll 7 is stood by in the position of the initial gap with a control part 10. When the thin steel strip 11 is passed through a tip detector 9, a pulse generator 5 starts to count and the movement distance of the steel strip is measured. When the counted value of the pulse generator 5 reaches the equivalent value to a set number of turns, the wrapper roll 7 is released in the direction of the arrow. Then the outside diameter DO of coil is estimating calculated as a function of at least the size of billet before rolling with the control part 10. DO=f(TS, WS, LS,...). The intermediate standby position D of the wrapper roll is what a certain fixed constant (a) is added to an estimated outside diameter DO of coil that is determined in the above- mentioned.
Patent JP-S6363701-A (JP)
Title: Production of water-soluble chitosan of lowered molecular weight
Inventor: ASAO YOSHIICHI
IPC: C08B37/08
Filed: 1986-09-04
Abstract: PURPOSE:To obtain water-soluble low-MW chitosan having an arbitrary MW in the range of 700-150,000 in an industrially advantageous manner, by treating an aqueous dispersion of chitosan with ascorbic acid. CONSTITUTION:Ascorbic acid is added to an aqueous dispersion of chitosan to dissolve the chitosan. The obtained aqueous solution of an ascorbate of chitosan is warmed to obtain a water-soluble low-MW chitosan. Examples of the chitosan used as the row material include chitosan obtained by deacetylating commerically available chitin or naturally occurring chitin. It is desirable to use chitosan of a degree of deacetylation >=70% as the raw material, because chitin of a degree of deacetylation <70% is lacking in solubility. Ascorbic acid used as the treating agent is L-ascorbic acid or iso-ascorbic acid. The desirable form of ascorbic acid used is a powder or an aqueous solution.
Patent JP-2001034943-A (JP)
Title: Disc driver
Inventor: TAKIGUCHI TAIZO
IPC: G11B7/00
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To set an adequate recording power of a laser beam for an alloy disc. SOLUTION: S005) When a host computer feeds a record command, the write and verify is executed. S008) If the write and verify results in NG, the write and verify is executed at a change area of required test zone. S012) If the judgment results in NG a specified number of times, distinction is executed, based on disc type information at a phase encoding part zone and if the disc is determined to be an alloy type, a power calibration is executed, based on the amplitude of a playback RF signal.