baber/WOPTO huggingface dataset:
Patent JP-H06253686-A (JP)
Title: Soil feeder in seeding device
Inventor: TATE YOSHIO
IPC: A01G9/08
Filed: 1993-03-05
Abstract: PURPOSE:To bring a bucket conveyor close to a soil feeder and to improve handleability of the soil feeder by supplying soil in a specific state from the bucket conveyor behind a transporting base to a feed hopper of the soil feeder installed at the upper part of the transporting base for laterally sending a raising seedling box. CONSTITUTION:A feed hopper 3 of a soil feeder 1 and a providing mechanism 4 are installed at the upper part of a transporting base 2 for laterally sending a raising seedling box. A bucket conveyor 12 is arranged at the side of the transporting base 2, the tip part of the bucket conveyor faces the longitudinal side of the feed hopper and soil raised to the tip part by buckets 19 is supplied through a guide conduit 21 to the longitudinal side of the feed hopper.
Patent JP-S61229787-A (JP)
Inventor: YAMAMOTO TOMOICHIRO
IPC: B66B1/04
Filed: 1985-04-04
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-H11268267-A (JP)
Title: Print head apparatus for ink-jet printer and method for filling ink
Inventor: SETO SHINJI
IPC: B41J2/045
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet print head which can stabilize refilling motion for an ink injecting nozzle and a method for filling its ink. SOLUTION: A head main body 1 with an ink pressurization room 3 communicating with an ink storing room 2 through an ink passage 2A with a specified width and a piezoelectric element 101 installed in accordance with the ink pressurization room 3 of this head main body 1 are provided. An ink injecting nozzle 5a is arranged on the ink storing room 2 side of the ink pressurization room 3 and an ink filling nozzle 7a is provided in the ink pressurization room 3 and at a position being out of a pressing driving position by means of the piezoelectric element 101.
Patent JP-H02256491-A (JP)
Title: Safety mechanism for cooling pipe system of industrial laser robot
Inventor: TORII NOBUTOSHI
IPC: B23K26/00
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the occurrence of the leakage of cooling water in a cooling pipe system and prevent the occurrence of the adverse effect on a robot body and peripheral apparatuses caused by the leakage of cooling water by forming an inner pipe for a cooling water pipe passage, forming an outer pipe for an air pipe passage, and detecting the pressure change of the air pipe passage. CONSTITUTION:A double pipe 100 in a cooling water pipe system water-cooling an optical device mirror unit in the robot body 50 of an industrial laser robot and an optical device (containing a mirror unit and a light collecting unit) in the robot body 50 is formed with an inner pipe 102 and an outer pipe 104 surrounding the inner pipe 102. The inner pipe 102 is formed for a cooling water pipe passage, and the outer pipe 104 is formed for an air pipe passage. The pressure change of the air pipe passage 104 is detected by a pressure gauge 94, thereby the damage abnormality of the double pipe 100 is detected. As a result, the occurrence of the leakage of cooling water in the cooling water pipe system is detected beforehand, the operation of the robot is stopped, and a maintenance action is taken.
Patent JP-S61221721-A (JP)
Title: Optical deflecting device
Inventor: KITAMURA TAKASHI
IPC: G02B26/10
Filed: 1986-03-28
Abstract: PURPOSE:To reduce the size of an optical scanning system by forming a mirror, a light source, and a lens system integrally. CONSTITUTION:A collimator lens 16 is screwed fixedly in a screw part provided to a base 15 and a cylindrical beam expander 17 is screwed fixedly in a screw part provided to the collimator lens 16. Further, the base 15 is fixed to a holding cylinder 18 with a screw and the holding cylinder 18 is fixed to an external cylinder case 2' with a screw 19. A laser beam B' projected from a semiconductor laser 12 is made into an elliptically sectioned parallel beam through a collimator lens 16 and then made into a circularly sectioned parallel beam through a cylindrical beam expander 17 to reach a mirror surface 1a. The laser beam deflected by the mirror surface 1a forms an image on a scanned surface through an f.theta lens 4.
Patent JP-H05276514-A (JP)
Title: Series type digital signal processor
IPC: H04N7/167
Filed: 1992-03-30
Abstract: PURPOSE:To secure excellent reception quality even without a waveform equalizer at a reception side by deciding a coefficient of a waveform equalization filter based on a detected test signal and a generated comparison signal. CONSTITUTION:An input signal is fed to a low pass filter 3 by changing over a switch 2 to a position (a), an A/D converter 4 is used to A/D-convert the signal, and a test signal detection circuit 6 is used to detect the test signal included in the input signal. The detected test signal is once stored in a test signal storage circuit 7, a switch 11 is changed over to the position (b) to feed the test signal to the waveform equalization filter 12 and its output is fed to the switch 2 via a D/A converter 13. Then the switch 2 is changed over to the position (b), and the test signal is detected again from the signal through the low pass filter 3 and the A/D converter 4. Then the test signal detected again and the signal obtained by a reference test signal generating circuit 8 are compared to decide the coefficient of the waveform equalization filter 12.
Patent JP-S57186472-A (JP)
Title: Preparation of sugar-coated nut
Inventor: OOKI KATSUMOTO
IPC: A23L25/00
Filed: 1981-05-13
Abstract: PURPOSE: To obtain sugar-coated nuts having hardly releasable sugar coating layer and excellent preservability, by treating the nuts with a solution containing citric acid group, and coating the treated nuts with sugar.  
     CONSTITUTION: Nuts such as almond, hazelnut, peanut, etc. are immersed in a solution containing citric acid groups, e.g. a 0.1W5% solution of citric acid and/or citric acid salt, and preferably boiled in the solution. If necessary, the citric acid or citric acid salt attached to the nuts is neutralized and washed off, and the nuts is coated with sugar by conventional method, after or without drying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63237684-A (JP)
Title: Video signal recording/reproducing device
Inventor: MATSUO YASUTOSHI
IPC: G11B20/06
Filed: 1987-03-26
Abstract: PURPOSE:To prevent the degradation of a signal due to Y/C separation by generating and recording a prescribed frequency division multiplex signal based on an input signal without separating a luminance signal and a chrominance signal from a band sharing multiplex composite signal at all. CONSTITUTION:A frequency modulated luminance signal and a low band converted chrominance signal are generated from signals Y and C coming to input terminals 100 and 101, and they are multiplexed in frequency division and are recorded on a recording medium by a recording means. Consequently, input signals are converted to the frequency division multiplex signal without passing a Y/C separating circuit at all and are recorded in a recording system. In this case, the extent of emphasis is sufficiently increased in a subemphasis circuit 60 having the nonlinear characteristic, which is set to T>Ts>T/(X+1) where Ts is the time constant and X is the extent of emphasis of a coefficient circuit and T is the time constant corresponding to the frequency for the start of emphasis efficiency, because there are not chrominance signal components in the luminance signal which cannot be removed by a Y/C separating circuit.
Patent JP-S63236575-A (JP)
Title: Vein pattern moldings
Inventor: FUJITA TAMIO
IPC: B05D7/02
Filed: 1987-03-25
Abstract: PURPOSE:To enhance the delicateness, feeling of warmth and wood vein touch as seen in decorative patterns by applying wood coloring agent and coating agent to moldings consisting of a composition of vinyl chloride resins and pulverized vegetable fiber. CONSTITUTION:Vinyl chloride resins used are copolymers of polyvinyl chloride and vinyl chloride bonded to other monomers which can be copolymerized such as ethylene, propyrene or vinyl acetate. In the meantime, pulverized vegetable fibers are represented by powders of crushed timber, nut husk and pulp. The compound rate is 10-400 weight parts to 100 weight parts of vinyl chloride resins 1. Stabilizer, lubricant, inorganic filler, etc. are added to the composition, and this composition is molded by extrusion molding technique. At that time, the surface is ground to a depth of about 0.05-2.0mm and provided with various patterns. Wood coloring agent and coating agent are applied to the moldings for decoration.
Patent JP-H11267503-A (JP)
Title: Catalyst for cleaning exhaust gas
Inventor: TSUJI SHINJI
IPC: B01J23/24
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To further improve the durability by preventing the sintering of noble metals, accelerating an NOx occlusion reaction, and preventing an NOx occlusion material from being poisoned by SO2 . SOLUTION: The catalyst is formed by mixing a first catalyst powder 3 supporting a noble metal and a second catalyst powder supporting at least one noble metal selected from the group 6A and 7A metals, Fe, Co, Ni, Ru, Os, and Ir. The noble metals and an NOx occlusion material are separately supported to repress sintering of the noble metals, and they are closely supported to smoothly carry out oxidation of NO and occlusion of NOx.
Patent JP-S58190285-A (JP)
Title: High frequency power source
Inventor: SUGAWARA HISAO
IPC: H02M7/537
Filed: 1982-04-28
Abstract: PURPOSE:To enable switching operation of a high frequency power source in high frequency which is 100kHz or higher by employing a transistor with a gate electrode which equivalently becomes a capacity at the input terminal and driving by self-exciting the transistor with a resonance circuit of LCR. CONSTITUTION:A DC voltage is applied from a DC power source 21, and when an MOS FET23 is conducted, a voltage is generated at the second coil NP2 of the primary coil NP of an output transformer 22, and a voltage is generated at the feedback coil Nf in a direction of positively biasing the FET23. A circuit which has the coil Nf, an inductance coil 27, a condenser 28, the equivalent input capacity of the FET23 and resistors 24, 25 becomes a resonance circuit of LCR, a voltage which vibrates with the resonance frequency of the LCR is applied between the gate and the source of the FET23, thereby repeatedly operating ON or OFF the FET23 to oscillate and allowing the output transformer 22 to generate a high frequency power.
Patent JP-H03272453-A (JP)
Title: Evaluation of two-layer film medium
Inventor: YUMOTO SEIJI
IPC: G11B5/84
Filed: 1990-03-20
Abstract: PURPOSE:To evaluate the magnetic characteristics of a two-layer film medium easily by applying a magnetic field in four specific directions to measure magnetic torque quantities and calculating the magnetization and uniaxial magnetic anisotropy energy density of each layer using a specific calculation formula. CONSTITUTION:The magnetization reversal critical magnetic fields of the respective layers of a two-layer film medium having uniaxial magnetic anisotropy obtained when a magnetic field is applied to the respective layers of the two-layer film medium at an angle of 45 deg. to the magnetization easy axial direction of the respective layers are set to Hx,Hy(Hx<Hy) and a magnetic field H(H<Hy) is applied to the respective layers in four directions forming an angle 45 deg. with respect to the easy axial direction of the respective layers to measure magnetic torque quantities. The magnetic torque quantities of respective axes are determined like formula V and magnetic torque quantities in such a case that the respective layers are set to single layer films are added at every layers according to formulae I, II to calculate values Lx'Ly. Next, the magnetization Mi (i=x,y) and uniaxial magnetic anisotropy energy density Ki (i=x,y) and uniaxial magnetic anisotropy energy density Ki (i=x,y) of each of the layers are calculated according to formulae III, IV [wherein Vi (i=x,y) is the volume of each layer and a and b are the intercepts of the inclinations of graphs of (Li/H)<2> and H<2> and (Li/H)<2>]. By this method, the magnetic characteristics of the two-layer film medium can be easily evaluated.
Patent JP-S55164333-A (JP)
Title: Light projecting and receiving equipment for detection
Inventor: KIMURA FUJINORI
IPC: G01N21/01
Filed: 1979-06-08
Abstract: PURPOSE:To enhance a light receiving or light projecting efficiency and make the light projecting receiving equipment thin, by arranging a small-diameter convex lens or the optical axis of the concave mirror of the light projecting and receiving equipment and by arranging a light projecting and receiving element in the common focus position of the concave mirror and the convex lens. CONSTITUTION:Parallel light beam l approximately equal to diameter D1 of concave mirror 2 is incident onto light receiver 1. Parallel light beam l inside diameter D2 is converged by convex lens 3 and is incident directly onto light receiving element 4 in common focus position F. Parallel light beam l outside diameter D2 is reflected by reflection surface 2a of concave mirror 2 and is incident onto element 4 in focus F also. Now, though light beam l1 in the range of light receiving angle alpha of element 4 is reflected to act effectively upon element 4, light beam l2 outside the range of light receiving angle alpha comes around to the back face of element 4 and is outside light receiving angle alpha. Since this light beam is converged directly by convex lens 3, all light beams l1 and l2 are stored in light receiving angle alpha though this equipment is thin.
Patent JP-H1171177-A (JP)
Title: Recrystallized silicon carbide sintered compact with both high electrical resistance and thermal conductivity and its production
Inventor: HANZAWA SHIGERU
IPC: H01L21/683
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sintered compact raised in resistivity, imparted with electroinsulative property, markedly improved in thermal conductivity, while retaining the mechanical strength and corrosion resistance as advantages of recrystallized SiC, and to provide a method for producing the above sintered compact. SOLUTION: This recrystallized SiC sintered compact is substantially composed of 0.01-2 wt.% of SiO2 and 99.99-98 wt.% of SiC, with its resistivity controlled to 500-50,000 ohm.cm. This sintered compact is obtained through the following process: an inert gas at 0.01-10 vol. times the effective volume (the heating zone) of an oven holding a recrystallized SiC ceramic mass is allowed to flow every minute; concurrently, the oven temperature is raised to 2,000 deg.C in 2 h or longer under a pressure of 0.01-2 atm, and then raised again to 2,000-2,500 deg.C under a pressure of 0.5-2 atm.
Patent JP-H06297846-A (JP)
Title: Heat-sensitive recording body
Inventor: ARAI NAOTO
IPC: B41M5/26
Filed: 1993-03-31
Abstract: PURPOSE:To provide a heat-sensitive recording body wherein a hue of a recording image is different from a hue to be obtained by reaction between colorless or light-colored basic dye and a coloration agent. CONSTITUTION:In a heat-sensitive recording body, a heat-sensitive recording layer containing colorless or light-colored basic dye and a coloration agent is provided on a substrate and a layer containing an inorganic pearl pigment is provided on a heat-sensitive recording layer.
Patent JP-H09268753-A (JP)
Title: Joint filler fixture
Inventor: TOMINAGA HIROSHI
IPC: E04F21/165
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixture having the excellent stability of supporting and steering. SOLUTION: A joint filler fixture has a main body 10, into which a joint filler D1 installed to the joint C1 of an external wall panel B1 is inserted and which is guided towards a joint C1, and support members 20 being incorporated to one end section and the other end section of the main body 10, being movably engaged on the external wall panel B1 and supporting the main body 10.  The joint filler fixture is composed of a first guide member 20 being assembled at one end section of the main body 10, being movably fitted to the joint C1 and guiding the joint filler D1 towards the joint C1 from the main body 10, a second guide member 30 being movably fitted to the joint C1 at the other end section of the main body 10 and guiding the movement of the main body 10, a holding member 50 holding the joint filler D1 guided by the first guide member 30 at one end section of the main body 10 in width narrower than the width of the joint C1, and a pushing member 60 pushing the joint filler D1 held by the holding member 50 at one end section of the main body 10 into the joint C1.
Patent JP-H06254535-A (JP)
Title: Method for vaporizing waste photographic processing solution under reduced pressure
Inventor: IWANO HARUHIKO
IPC: C02F1/04
Filed: 1993-03-09
Abstract: PURPOSE:To eliminate the defect of the conventional treatment of a waste photographic processing soln. by vacuum distillation and to more effectively and conveniently remove the volatile component on a high level by vaporization under reduced pressure without using a chemical as in the conventional process. CONSTITUTION:A waste photographic processing soln. is vaporized and concentrated under reduced pressure, the generated vapor is condensed, and the soln. is separated into a concd. waste soln. and a dilute condensate. In this case, air is brought into contact with the condensate at 40-80 deg.C to remove ammonia in the condensate, and the waste photographic processing soln. is vaporized under reduced pressure. A countercurrent wetted-wall tower 9 is used to remove ammonia in the condensate by contact of the condensate 7 with air 12.
Patent JP-S57188383-A (JP)
Title: Ink supplying unit for ink type wire printer
Inventor: TSUBAKI MASAMITSU
IPC: B41J2/305
Filed: 1981-05-15
Abstract: PURPOSE:To enable smooth and stable supply of an ink to the end surface of a wire by mounting a vibrator at an ink reservoir arranged at the rear of an end guide for guiding the wire. CONSTITUTION:An electrostrictive element 12 is arranged at the rear of an ink reservoir 5 for supplying an ink 11 to a wire 6. When a voltage is applied to the element 12 simultaneously upon operation of the wire 6, before or after the wire 6 is operated, an electric vibration is profduced at the ink 11 of the reservoir 5. Then, the ink 11 immersed in the gap between the dot hole 7 of the end guide 3 and the wire 6 due to a capillary tube phenomenon is immersed forwardly by the electric vibration, and can be effectively supplied to the end of the wire 6. When the voltage applied to the element 12 is maintained constantly, the ink of suitable amount (constant amount) can be always supplied to the end face of the wire 6.
Patent JP-S51148848-A (JP)
Title: Absorbed coo l/hot water generator
Inventor: MATSUSHIMA HISASHI
IPC: F25B15/00
Filed: 1975-06-16
Abstract: PURPOSE: An absorbed cool/hot water generator, in which inter-change between hot and cool water system is very easy, and the heater is not necessary for the hot water exclusively, and can keep inner pressure low when hot water is taken out. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02253079-A (JP)
Title: Falling preventing tool for tube fitting
Inventor: ISHIYASU TOSHIYUKI
IPC: F16L21/08
Filed: 1989-03-23
Abstract: PURPOSE:To achieve the certain prevention of falling of a spigot from a faucet in a fitting falling preventing tool for preventing the falling of the spigot from the faucet by providing a constitution consisting of circularly juxtaposed locking bodies engagingly locked on the circumferential surface of the spigot, and a connecting body 10 disposed on the locking bodies in such a manner as to be capable of sliding. CONSTITUTION:A fitting falling preventing tool A which is installed in a faucet 40 to which a spigot 50 to connect is inserted and engagingly locked on the circumferential surface of the spigot 50 inserted into the faucet 40 to prevent the falling of the spigot 50 from the faucet 40 is formed of locking bodies 20 and a connecting body 10. The locking bodies 20 are made of metal such as steel and stainless steel, and circularly juxtaposed at intervals so that they can be engagingly locked by the spigot 50 inserted into the faucet 40. The connecting body 10 is disposed on the shaft center direction end surface parts of the locking bodies in such a manner as to be capable of sliding, so that the locking bodies 20 can be attached and separated to each other. Consequently, the spigot can be certainly prevented from falling from the faucet without being broken.
Patent JP-H06261651-A (JP)
Title: Water basin fro aquarium fish
Inventor: ONO MIZUKI
IPC: A01K63/00
Filed: 1993-03-08
Abstract: PURPOSE:To provide an inexpensive water basin for aquarium fish, easy to handle, capable of easily conducting drainage operation through a connected series thereof, needing no special water supply/drainage implements, etc. CONSTITUTION:A pair of penetrating holes 12A, 12B are arranged at a specified height on each sidewall 11C-11E of a water basin for aquarium fish 11. Generally, the holes 12A, 12B are plugged; however, when water supply/drainage is to be made, these holes are fitted with adapter pipes 15. A hose 14 is connected to the projected end of each of the pipes 15 to conduct water supply/ drainage. The water supply/drainage can be easily made while keeping water level at a specified height. This water basin, having the above scheme, is easy to connect with other water basins.
Patent JP-H10267231-A (JP)
Title: Combustion apparatus
Inventor: NISHIGAKI MASASHI
IPC: F23C99/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable stable combustion by sufficiently supplying air for combustion to the flame generated at flame hole parts restricting a lifting phenomenon of the flame. SOLUTION: A plurality of burner units 3 each with a lean slender frame hole surface 6 are arranged in parallel separately from each other. A plurality of flame hole part 7 for jetting injecting a mixed gas of a fuel gas and air for combustion to burn and a plurality of non-frame hole parts 8 with no mixed gas jetted are arranged alternately along the length of the flame hole surfaces 6. A flow passage with a slender flow part for flowing a mixed gas of the air for combustion or a lean mixed gas is formed between the burner units 3, the flame hole surface 6 is formed in a recessed surface which is recessed upward in the direction where the mixed gas is jetted further to the center side across the width of the flame hole surface 6 and the flame hole parts 7 are provided on the center side across the width of the flame hole surface 6.  Shielding members 24a and 24b are arranged to allow inflow of the air for combustion or the like to be blown from a flow port adjacent to the non-flame hole parts 8 into the flame hole parts 7 while restricting the inflow of the air for combustion or the like to be blown at a delivery port adjacent to the flame hole parts 7.
Patent JP-H05232808-A (JP)
Title: Developer supplying container
Inventor: FUJIWARA YASUO
IPC: G03G15/08
Filed: 1992-02-25
Abstract: PURPOSE:To provide a developer supplying container capable of reducing volume and space required fro storage before incineration treatment and reducing manufacturing cost. CONSTITUTION:The developer supplying container 1 is provided with a container main body 2, and the container main body 2 has a body part 3 in which a space for housing toner inside is formed, and a mouth part 4 in which a discharging port for discharging the toner inside the body part 3, outside is formed. The body part 3 is made of a bag-like sheet material having moisture-proofing properties and flexibility, and the mouth part 4 is made of engineering plastic. The mouth of the body 3 is inserted into a rib 6a provided on the flange 5 of the mouth part 4, and the body part 3 and the rib 6a are adhered each other by a hot-melting adhesive. One mouth of a cylindrical sealing part 7 is inserted into the rib 6b of the flange 5, and the sealing part 7 and the rib 6b are adhered each other by the hot-melting adhesive. In the sealing part 7, a chuck 8 for closing the other part so as to release is provided.