baber/WOPTO huggingface dataset:
Patent JP-H0450438-A (JP)
Title: Throttle valve controller of vehicle
Inventor: KITAGAWA SHIGETO
IPC: F02D11/04
Filed: 1990-06-15
Abstract: PURPOSE:To enable the relationship between a grip rotational angle and a throttle opening to be set properly by interlockingly actuating a grip pipe with a pulley. CONSTITUTION:A throttle cable 16 is wound around and remound from a pulley 12 by rotational operation of a grip 9 provided over a handle bar 1 so as to control a throttle valve. Since the pulley 12 is rotated around rotary shaft eccentric in relation to the shaft center of the handle bar 1, the rotary shaft of the pulley 12 can be set in the direction separated from the operational lever attached to the handle bar 1. Then, even if the radius of the pulley 12 is increased. The degree of freedom of design is increased without interference of the operational lever at the time of operation. A grip pipe 8 and the pulley 12 are put in an interlocked structure, and relationship between grip rotational angle and throttle valve opening is set properly so as to secure arbitrary characteristic of throttle valve opening.
Patent JP-H066782-A (JP)
Title: Moving image encoding device
Inventor: HIRASE KATSUNORI
IPC: H04N19/61
Filed: 1992-06-17
Abstract: PURPOSE:To improve the encoding efficiency of a moving image. CONSTITUTION:When the movement degree of the moving image is high, a DCT block A is outputted from a switching circuit 16 and when the degree is low, a DCT block C is outputted from the circuit. When the DCT block A is outputted, if the fluctuation in the vertical direction is large, the DCT block A is outputted from a DCT block constituting circuit 20 and if it is small, a DCT block B is outputted from it. Similarly, when the DCT block C is outputted, if the fluctuation in the vertical direction is large, the DCT block C is outputted from the circuit 20, and if it is small, the DCT block D is outputted from it. Thus, the optimum mode can be selected according to the local property of the moving image.
Patent JP-H11347476-A (JP)
Title: Resin feeder, resin feeding method and production of coated optical fiber and optical fiber ribbon
Inventor: KAWABATA SABURO
IPC: B05D3/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To remove the bubble in the liq. resin in a resin feeder by a simple method. SOLUTION: A partition plate 6 fixed to the bottom face of a storage tank 4 and higher than the highest liq. surface of a resin is provided to the tank 4 for transiently storing a liq. resin 5. The length of the resin passage extending from a resin inlet 9 to a resin outlet 8a in the tank 4 is increased by the partition plate 6 in the horizontal direction, hence the bubble mixed in the liq. resin is sent upward from the bottom toward the liq. surface while the liq. resin 5 introduced from the inlet 9 moves in the tank 4 through the resin passage, and the liq. resin 5 freed from the bubble is supplied from the outlet 8a provided close to the bottom of the tank 4.
Patent JP-H103638-A (JP)
Title: Magnetic recording medium
Inventor: TACHIBANA JUNICHI
IPC: G11B5/65
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a low noise in a short wavelength region of prescribed μm or below and to secure an excellent error rate by making ova a prescribed range value or below when a mean particle size (a) of a column glowing on a non-magnetic support body is made within the prescribed μm range and the dispersion of the particle size distribution of the column is made σ. SOLUTION: The mean particle size (a) of the column 21 glowing on the nonmagnetic support body 2 is made 10nm<=a<=50nm, and the value σ/a dividing the dispersion σ of the particle size of the column 21 by the mean particle size (a) is made the range of σ/a<=0.4. Thus, the low noise in the short wavelength region of 1.0μm or below is realized, and the excellent error rate of 1.0×10<-4> or below is secured in recording of a digital signal. That is, by applying the magnetic recording medium of the constitution of the above embodiment, the magnetic recording medium having the excellent error rate suitable for the magnetic recording medium used for recording/reproducing the digital signal is constituted.
Patent JP-S5959747-A (JP)
Inventor: RUDORUFU TSUINKU
IPC: C09B44/06
Filed: 1983-08-30
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-H092675-A (JP)
Title: Paper feeder
Inventor: TANABE CHIKASHI
IPC: B65H1/04
Filed: 1995-06-23
Abstract: PURPOSE: To improve operability and productivity so as to reduce a cost by transmitting drive force through a torque limiter from a paper transfer means drive part, with a back fence taking refuge from a paper transfer area. CONSTITUTION: A surplus rotational amount relating to a pinion gear 17 from a forwardly/reversely rotating motor 12, when moved a pressing plate 6, is absorbed by a torque limiter 20, to concurrently drive swiveling a back fence 15 of drive stroke different from each other and reciprocation moving the pressing plate 6 by a single drive source (here the forwardly/reversely rotating motor 12). That is, in each back fence 15, energizing force acts in a direction of taking refuge from a paper sheaf transfer band, when the pressing plate 6 is forwardly moved in a direction of pressing in reserved paper to the first paper receiving part 1, and acts in a direction of advancing in the paper sheaf transfer band when the pressing plate 6 is return moved toward a home position.
Patent JP-S6313517-A (JP)
Title: Gate array circuit
Inventor: OKI HIDETAKA
IPC: H03K19/173
Filed: 1986-07-04
Abstract: PURPOSE:To decrease the clock scew by providing a means supplying a clock signal and an exclusive gate means buffering the said signal so as to share the clock signal fed to lots of synchronizing circuits in a gate array. CONSTITUTION:A driver gate 1 exclusive for a clock imbedded in a transistor diffusion layer is placed in an internal circuit of the gate array. The circuit 1 of the driver gate 1 of the output stage has a large size in comparison with the size of a conventional internal gate 5 to improve the drive capability (fanout) of a load and to decrease the load dependance of delay by means of the design. Further, a buffer 2 is an exclusive input only gate different from a conventional input/output buffer and the fanout is increased. A clock supply wire 3 is fixed in advance as power/ground lines and formed thicker than conventional wires to improve the durability against deterioration. A lead wire 4 is provided to prevent the clock supply wire from the driver gate 1 to a circuit to be driven from being concentrated on the thin part.
Patent JP-S6138275-A (JP)
Title: Gas cock
Inventor: YAMADA KAZUO
IPC: F16K5/22
Filed: 1984-07-30
Abstract: PURPOSE:To uniformly hold grease, by protruding over the whole periphery a central surface corresponding to a core gas passing hole and forming a fine gap, which holds the grease, in the upper and the bottom of a protruded surface. CONSTITUTION:A protruding surface 6, being formed on a conical surface corresponding to a core gas passing hole 5, is brought into contact with a core contact surface 3 in a cock main unit 2, and the protruding surface 6 forms in its upper and bottom part a fine gap 7, 8. While a core 1 equips a tapered peripheral a fine gap 7, 8. While a core 1 equips a tapered peripheral surface similarly to those in the past, and the protruding surface may be provided in the central part mutually opposed to the gas passing hole 5 formed in the core 1 in a cock contact surface of the cock main unit 2. The core 1, holding grease in the fine gaps 7, 8 without causing the grease to be exhausted, improves grease holding performance and opening and closing durability performance, also increasing gas-tight performance.
Patent JP-S643482-A (JP)
Title: Cold heat utilizer for low-temperature liquefied propane gas
Inventor: FUKUHARA TSUGUKAZU
IPC: F25D3/10
Filed: 1987-06-26
Abstract: PURPOSE: To prevent an adverse influence to a fishing industry due to introduction of chilled water into a sea area by effectively utilizing cold heat by providing a cold heat recovering unit for recovering the cold heat from a cool storage liquid in a cold storage tank provided at a receiving line of a liquefied propane gas. CONSTITUTION: A liquefied propane gas received by a receiving arm 2 of an ocean tanker berth is introduced into a heat transfer tube 5 provided in a cold storage tank 4 via an input side pipe 10 by a booster pump 3, heated to 0 deg.C or higher via cold storage liquid 17 in the tank, and stored in an underground tank 6 via a pipeline 11b. Meanwhile, a brine of a cold heat utilizing facility 7 is introduced into other heat transfer tube 9 provided in the tank via an input side pipe 13 by a brine circulating pump 8, cooled by the gas, and fed to the facility 7 via a return pipe 14. Accordingly, cold heat of the gas is transferred from the tube 9 to the brine via the liquid 17.
Patent JP-S6049352-A (JP)
Title: Image forming device
Inventor: TAKEUCHI TATSUO
IPC: G03G21/00
Filed: 1983-08-29
Abstract: PURPOSE:To remove corona products efficiently by providing a water cleaning means which cleans the surface of a photosensitive body with water and remove the corona products produced on the photosensitive body surface by corona discharge. CONSTITUTION:A DC corona discharger 2 for electrostatic charging, water applying roller 7 which applies water to the surface of the photosensitive body, roller 8 for water removal which removes water from the surface of the photosensitive body, and water scraping member 8a are provided at the circumference of the drum type electrophotographic sensitive body 1. Then, the corona discharger is turned off after image formation and the photosensitive body 1 is put in postrotating operation to press the water applying roller 7 against the surface of the photosensitive body by a driving means simultaneously with the postrotation; and the surface of the photosensitive body is covered with water and the corona products are dissolved in this water. Then, the water before being dried is wiped off by pressing the water removing roller 8 against the surface of the photosensitive body by the driving means to remove >=90% of the corona products sticking to the surface, eliminating evil influence upon the image formation.
Patent JP-S6136097-A (JP)
Title: Shape of stern
Inventor: WATANABE SHIGEO
IPC: B63B1/08
Filed: 1984-07-30
Abstract: PURPOSE:To improve the propulsion efficiency and reduce the vibration generating force by forming the shape of the stern edge side surface in front of the propeller position, inclined downward from the upper part and projecting the rear edge to the stern side, thus increasing the wake gain in the lower part and making the wake uniform. CONSTITUTION:The intervals l1 and l2 between the stern rear edge line 3 and a propeller 2 are large in the upper part from the propeller axis line 4 and small in the lower part, since the stern rear edge line 3 is tilt. Since tghe wake (w) at the propeller position is larger close to the water level, and when each of the intervals l1 and l2 between the stern edge line 3 becomes small, the wake acts strongly, and the action to introduce the wake is generated in the lower part 90-180-270 deg. on the propeller surface. Therefore, the gain of the wake increases, and the propulsion efficiency can be improved. Further, when the wake in the lower part strengthens, it is balanced with the wake in the upper part, and the wake on the propeller surface is made uniform, and the vibration generating force of propeller can be markedly reduced.
Patent JP-S6137312-A (JP)
Title: Conveying roll
Inventor: NISHISAKA AKIHIKO
IPC: B65G39/02
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a titled roll capable of conveying various kinds of materials while keeping the material at the middle of the roll regardlessly of its shape, square or round, without causing its slipping out of the roll and reducing its meandering to the least, by forming the outer peripheral shape into a bisymmetrically V-shaped, slowly slant part and flange parts bent outside upward at the upper ends of the slant part. CONSTITUTION:The outer peripheral surface-shape containing a roll axis is formed into a bisymmetrically V-shaped, slowly slant part 2 from the center and flange part 3 bent outside upward at the right and left upperend parts of the part 2. Conveying materials A, B are prevented from slipping out of the roll regardlessly of their shapes, square or round, and are simultaneously forced to locate at the central part 4 by the gravity and the difference of peripheral speed due to the different roll diameters at the contacting parts, to reduce the meandering of material A, B to the least. Accordingly this roll is available for various kinds of shapes and sizes to simplify an installation.
Patent JP-S6136463-A (JP)
Inventor: ISHII YASUO
IPC: E04G23/08
Filed: 1984-07-30
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-2000342104-A (JP)
Title: Artificial seaweed device
Inventor: KIKUCHI SEIJI
IPC: A01K61/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial seaweed device having a length covering from the sea bottom of about 10 m in water depth to the neighbor of the water surface, having endurance strength against wave power, and at the same time easy in installation and manufacturing. SOLUTION: This artificial seaweed device which grows natural seaweeds, sea algae or the like, and stimulates fish to lay eggs, is constructed with a stopping unit 20 having an anchor 26 placed on the sea bottom Sb and a float 6 which is fixed on the stopping unit 20 via a lope 7, plural ball-shaped alga-like artificial seaweed bodies 3 which are attached on the lope 7 in series and others. The ball-shaped alga-like artificial seaweed body 3 comprises oval network bodies 4 in which both the ends are knotted and artificial seaweed main bodies 5 composed of plural slender leaf-shaped bodies 5a entrapped in the network body 4. Plural leaf-like bodies 5a are each radially protruding outside through the mesh of a network body.
Patent JP-H061857-A (JP)
Title: Coloring material and resin composition containing same
Inventor: KAMIKADO NOBUAKI
IPC: C08J5/00
Filed: 1992-06-17
Abstract: PURPOSE:To provide a coloring material which can give a flow pattern of resins of different hues to the surface and interior of a thermoplastic resin molding to give thereto a beautiful marbled appearance and, to provide a resin composition containing the same. CONSTITUTION:A coloring material comprising a partially crosslinkable resin and a dye or a pigment, wherein the resin comprises a thermoplastic resin containing reactive substituents such as carboxyl or acid anhydride groups and a crosslinking agent containing a functional group reactive therewith such as hydroxyl, amino, oxazolino or epoxy, a thermoplastic resin composition containing the coloring material and a molding of the composition are provided. The coloring material can suitably flow when kneaded with a resin to be decorated and can easily accomplish the above beautiful appearance. Because of the excellent affinity of the coloring material for the resin to be decorated, the molding does not undergo delamination.
Patent JP-H057955-A (JP)
Title: Clamp device
Inventor: ITO SHIGERU
IPC: B21D43/05
Filed: 1991-06-28
Abstract: PURPOSE:To offer the clamp device which can be gripped without spoiling a shape of a grip part, even in the case the grip part of a plate is protruded. CONSTITUTION:In the clamp device 9 for gripping a plate W, a pair of upper and lower opposed grip arms 15, 17 are provided so as to be freely approachable and separable, and in the tip part of each grip arms 15, 17, iron sand bags 25, 27 in which iron sand F is enclosed are provided, and also, each iron sand bag 25, 27 is provided so as to be conformable to be shape of a grip part of the plate W and electromagnets 29, 31 for exciting the iron sand F enclosed in each iron sand bag 25, 27 are provided on each grip arm.
Patent JP-H06669-A (JP)
Title: Laser beam welding method
Inventor: SAKAMOTO HIRONORI
IPC: B23K26/06
Filed: 1992-06-17
Abstract: PURPOSE:To perform efficient laser beam welding with a melting part not contributed to joining reduced to the minimum and with the effective joining length extended without causing interference between a workpiece and a laser beam even when laser beam welding with a welded joint shape as fillet welding is performed. CONSTITUTION:When laser beam welding with the welded joint shape as fillet welding is performed, a plane of polarization is inclined at 45 deg. to the side where the joining face exists for the welding proceeding direction by using the laser beam 3 of linearly polarized light and the joining face is irradiated with the laser beam 3 to perform welding.
Patent JP-H083149-A (JP)
Title: Oxadiazole compound and its production
Inventor: NAGAI KAZUKIYO
IPC: H01L51/50
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a new compound having stable film-producing property as a material for organic electroluminescent elements, especially useful as a luminous material, an electron transporting material, etc., and having long-term storage stability. CONSTITUTION:This compound of formula I [A is a (substituted)aromatic or a (substituted)aromatic heterocycle; R is H, a halogen, a (substituted)alkyl, a (substituted)alkoxy or hydroxyl] is obtained by reacting an acid halide compound of formula II (X is a halogen) with a tetrazole compound of formula III or formula IV. Furthermore, the acid halide compound is synthesized by treating a carboxylic acid compound of formula V with a halogenating agent such as thionyl chloride or phosphorus pentachloride.
Patent JP-S5947971-A (JP)
Title: Protecting circuit for stabilized power source circuit
Inventor: ITOU TAKAYASU
IPC: H02M3/156
Filed: 1982-09-13
Abstract: PURPOSE:To prevent the output voltage and the load current of a stabilized power source circuit from increasing by detecting the current amount of a constant-current source, and providing means for controlling a pulse width modulation wave generator to interrupt an output transistor with the prescribed current amount or less. CONSTITUTION:When a charging/discharging changeover switch 33 driven by the output of a Schmitt trigger 14 is connected to the collector of a transistor (TR) 22, the TR22 and a diode (D) 23 are interrupted, and a current from a constant- current source 32 is charged in a capacitor 10. When the switch 33 is connected to the anode of the D23, the TR22, D23 are conducted to discharge the charge stored in the capacitor 10. The current amount of the source 32 is detected by detecting means 34, and when becoming the prescribed current amount or lower, the input control means 35 of a pulse width modulation wave generator 6 is operated by the output of the detecting means, thereby interrupting the output TR2.
Patent JP-H0244016-A (JP)
Title: Stabilized granular hydrogen peroxide adduct and manufacture thereof and oxidation hairdye
Inventor: YOTSUHEN YAKOPUSU
IPC: A61K8/00
Filed: 1989-06-19
Abstract: PURPOSE: To obtain the adduct more adequate as a compd. for production of a powder oxidation hair dying agent than known products by spraying an aq. soln. of a homo- or copolymer having a free COOH group to a granular hydrogen peroxide adduct and simultaneously removing water.  
     CONSTITUTION: The aq. soln. of the homo- or copolymer described above, for example, the homo- or copolymer of unsatd. carboxylic acid, such as (meth) acrylic acid, is sprayed to the granular hydrogen peroxide adduct consisting of NaBO 2 .H 2 O 2 , etc. The adduct is dried in a fluidized bed into which preferably hot air or inert gas is introduced simultaneously with this spraying. The temp. of the air or inert gas in this case is a temp. to heat the fluid granular material to about 35 to 50°C. The granular hydrogen peroxide adduct after the drying is cooled to a temp. below 35°C by the introduction of cold air. The stabilized granular hydrogen peroxide adduct coated by the method described above exhibits high storage stability even at a high temp. up to, for example, 50°C and is adequate as an oxidizing agent for powder preparations used for many bleaching and oxidizing methods. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5383518-A (JP)
Title: Horizontal deflection circuit
Inventor: TAKESHITA MASAHIRO
IPC: H04N3/22
Filed: 1976-12-29
Abstract: PURPOSE:To give a damping to the high frequency vibration generating at the primary winding without a large amount of power consumption, by constituting the area between the intermediate terminal and the both-terminal of the primary winding of a flyback transformer with a serial connector consisting of capacitor and the resistance.
Patent JP-H0248393-A (JP)
Title: Device and method of correcting displacement of travelling crane
Inventor: JIYOOJI II SOOSEN
IPC: B66C9/08
Filed: 1989-06-22
Abstract: PURPOSE: To correct skew by setting the distance of a space between a first flange of each wheel and the inside of its facing rail to a size where the first flange of the wheel abuts to this side of the rail when a crane becomes skewed. CONSTITUTION: When a crane and a driving wheel travel with a skew angle, a flange 50 rotates inside the inside surface 66 of a head 38 of a rail 22 and in the condition of abutting to it. This motion of the driving wheel 18 brings the driving wheel 18 into contact with the side surface 66 of the head 38 of the rail 22 on the larger diameter of the inside wall 58 of the flange 50 and rotates it. Sequentially, the driving wheel 18 travels at a linear speed higher than that of a driving wheel 20 continuing traveling along the cylindrical surface 48 on a surface 64 of a head 39 of a rail 24. Thus, because the driving wheels 18, 20 are interconnected so as to rotate at a same speed, the delaying wheel 18 overtakes the advance wheel 20 due to higher linear speed of the delaying wheel to correct the skew.
Patent JP-S5284057-A (JP)
Title: Preparation of an outer blade of electric razor
Inventor: AKAZAWA MASASHI
IPC: C23C4/18
Filed: 1975-12-29
Abstract: PURPOSE:To produce an outer blade for an electric razor characterized by superior corrosion resistance, superior wear resistance and inexpensiveness, without defects such as break, collapse and bent.
Patent JP-H0622628-A (JP)
Title: Operating device of combine
Inventor: SHINOZAKI EIJI
IPC: A01D41/02
Filed: 1993-06-29
Abstract: PURPOSE:To constitute an operating device of a combine so as to carry out specific control. CONSTITUTION:In a combine having an undercarriage 3 provided with a thresher 1 and reaping device 2, the operating device of the combine is obtained by arranging a front-side operating base 4 at the front side in the advancing direction in front of the undercarriage 3 and arranging a left-side operating base 5 at the left side and providing an operating seat 6 on the rear side and forming an operating space 7 opened only its right side so as to enable getting on and off from the right side and providing one traveling clutch lever 8 for converting advancing direction of the undercarriage 3 at a position close to the right side on the operating base 4 at the front side of the operating space 7.
Patent JP-S5947441-A (JP)
Inventor: OOTSUKA SEIJI
IPC: D02G3/08
Filed: 1982-09-11
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。