baber/WOPTO huggingface dataset:
Patent JP-H1146575-A (JP)
Title: Lighting culture of strawberry
Inventor: TANAKA FUMIHIRO
IPC: A01G7/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out lighting culture of strawberry, capable of reducing lighting culture cost, enabling proper and sure developing control of leaves and capable of realizing growth of stock and increase in yield by irradiating strawberry with red light having specific peak wavelengths. SOLUTION: Lighting culture of strawberry is carried out by irradiating strawberry with red light having peak wavelengths at 630-700 nm and not substantially containing light having wavelength exceeding 700 nm. The irradiation light amount is preferably >=0.01 μmol/m<2> /s on culture face of strawberry. Optical semiconductor such as light-emitting diode or semiconductor laser or red fluorescent substance is used as light source. When the optical semiconductor is used as the light source, a material using Zn-O doped GaP or GaAlAs-based material is exemplified as a luminescent material having 630-700 nm wavelength. Since the optical semiconductor has extremely sharp emission spectrum and generates pure red light and has low occurrence of heat, the optical semiconductor is preferably used as a light source of the method.
Patent JP-H0258637-A (JP)
Title: Plantation on concrete retaining wall and planting floor therefor
Inventor: AIMA SHUICHI
IPC: E02D29/02
Filed: 1988-08-22
Abstract: PURPOSE:To generate the harmony with the natural environment by burying a planting floor charged with a floor soil material onto the wall body of a retaining wall, penetrating through the wall body in the wall thickness direction, and by planting plants at the surface side opened port part of the plating floor. CONSTITUTION:A pipe member 21 and an elbow 22 are combined, and the inside is filled with a floor soil material 30 enclosed by a water-permeable filter 23, and a planting floor 20 is formed. When a concrete retaining wall is constructed, the planting floor 20 having the length L sufficient for the penetration through the retaining wall 11 is embedded, keeping a certain interval from the retaining wall. Then, a plant G is planted at a ground side opened port part 20a of each planting floor 20.
Patent JP-H02109871-A (JP)
Title: Vessel of solid compositon used as hot melt
Inventor: KURISUCHIYAN BUOOGE
IPC: B65D83/00
Filed: 1989-08-10
Abstract: PURPOSE: To empty a container without curing a composition in an early period by projecting a piston head to a sealing member, and retaining a moisture curable composition in a container having a rim slidably and sealably engaged with an inner wall of a tubular body part, further in a sealed bag of heat- resistant resilient foil. CONSTITUTION: In the use, a sealing lid 13 is demounted to open a container, the container is inserted into a dispenser, a piston head 14 in a body part 12 is moved to a solid composition 22 side by an operating device 23, the heat from an electrothermal platen 24 is passed through a closing part 20, and a part 25 adjacent to the closing part 20, of the composition 22 is melted. The piston head 14 is moved by the pressure added by the operating device 23 to be brought into contact with the composition 22, and a polyester foil is effectively form a small gap, is kept into contact with a wall of the body part 12, and facilitates the movement to the outside projecting rim 28 of the composition 22.  The pressure added to the piston head 14 by the operating device 23 is transmitted to the molten composition of the compositions 22, 25, whereby the molten composition 25 is discharged form an outlet 26 of the sealing member 20.
Patent JP-S6185534-A (JP)
Title: Suction device for internal-combustion engine
Inventor: SEKIGUCHI TSUNEO
IPC: F02B31/00
Filed: 1984-10-03
Abstract: PURPOSE:To improve charging efficiency as well as to make combustion ever so better, setting up an accumulator, which takes in suction pressure when pressure in a main suction passage is high, in a branch passage bypassing the main suction passage, while installing a valve, which opens when suction force is large, in the outlet. CONSTITUTION:A branch passage 3 bypassing a main suction passage 2 ranging from a carburetor 1 to a suction valve 8 is installed, and a reed valve 4, an accumulator 5 and a rotary valve 6 are set up between the passage and an outlet installed in and around the suction valve 8 in the passage. At the latter half of a suction stroke energy, propagating a suction pipe as pulsation pressure, and it reaches to the branch passage 3. The reed valve 4 is opened only when the inside of the main suction passage is more high pressure than the accumulator 5, thus pressure is stored in the accumulator 5. The rotary valve 6 opens at a time when negative pressure is produced inside the suction pipe 2, and it is led into a combustion chamber as a high-speed jet stream so that charging efficiency and combustibility are improved.
Patent JP-S5997722-A (JP)
Title: Automatic bending device of plate-shaped body
Inventor: KOYAMA HIDEO
IPC: B21D5/02
Filed: 1982-11-25
Abstract: PURPOSE:To operate bending work with a plate-shaped body gripped by a gripper by arranging the gripper at the front of a bending machine and controlling the position of the gripper by making it follow the jump of the body caused by the bending work. CONSTITUTION:A robot sliding bed 11 is engaged with the bed 5 of a bending machine 1, and a conveyor 55 on which a plate-shaped body 100 is positioned is raised to the position of an alternately long and two short dashes line, then a robot arm 23 is turned to said position to grip the prescribed position of the body 100 by a gripper 27. Further, the body 100 is positioned with respect to a lower die 7a and an upper die 7b by moving a holder 17 and turning the arm 23 to the horizontal position. Next, the body 100 is bent to jump up in the 75 direction by lowering a ram 9, and the position of the gripper 27 is controlled successively basing on the informations of the descending position of the die 7b to make it follow the displacement of the body 100. Thus the bending work is continued with the body 100 gripped at its fixed position by the gripper 27.
Patent JP-H0371761-A (JP)
Title: Redial system in absence of isdn terminal subscriber
Inventor: AOSAKI KEIKO
IPC: H04M1/57
Filed: 1989-08-11
Abstract: PURPOSE:To improve the convenience by storing a caller number calling an extension terminal subscriber at its absence at the extension terminal equipment and converting the stored caller number into a signal handled by an exchange and sending the result to the exchange through the operation of the return of the extension terminal equipment subscriber. CONSTITUTION:A caller number in a call setting signal received by an extension terminal equipment TE 4 via a signal line is stored in a memory M 43 and when a subscriber of the TE 4 operates a display control section DPC 44, a processor PR 42 reads a caller from the M 43 sequentially and displays it on a display device DSP 45. A subscriber confirms a displayed caller number and operates a function button of a dialing section SND 46, the DPC 44 converts the read caller number and sends the converted signal to a CPU 2 via a signal line, and the CPU 2 calls sequentially the caller giving its call during the absence to the subscriber of the TE 4. Since the caller during the absence of the subscriber of the extension terminal equipment is called back, a troublesome operation is avoided.
Patent JP-S6363975-A (JP)
Title: Monitoring circuit for high frequency amplifier
Inventor: ICHIHASHI NAGAHIRO
IPC: G01R19/00
Filed: 1986-09-04
Abstract: PURPOSE:To prevent the loss of a passing signal and to obtain a necessary monitoring level, by dividing the voltage at the lead-out point of an input/output part using an autotransformer and interposing a matching resistor having a resistance value equal to characteristic impedance. CONSTITUTION:An autotransformer 21 is connected between the signal lead-out point 11 of the input/output part of a high frequency amplifier and an earth point and the voltage at the lead-out point 11 is divided into necessary monitor levels at an intermediate tap 21a. A matching resistor 22 taking impedance matching to a monitor signal input terminal 14 is connected between the intermediate tap 21a and the terminal 14, and the impedance between the tap 21a and the earth point is neglected to set the resistance value of the resistor 22 to the value equal to the characteristic impedance at the terminal 14. As a result, the loss of a passing signal can be suppressed low by bringing the monitor circuit side at the lead-out point 11 to high impedance, and the deterioration of a noise index due to the loss of an input signal and the lowering in the max. output level due to the loss of an output signal can be prevented.
Patent JP-2001029013-A (JP)
Title: Roll machine for green tea manufacture
Inventor: MIYAZAKI KANAE
IPC: A23F3/12
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a safe roll machine for green tea manufacture. SOLUTION: In this roll machine for green tea manufacture provided with a rolling drum 3 horizontally rotating on a rolling plate 1, side walls are installed around the circumference and on the upper side of the rolling plate 1.
Patent JP-H0543669-A (JP)
Title: Liquid crystal polyester and its production
Inventor: KIDAI OSAMU
IPC: C08G63/189
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a new liquid crystal polyester having high moduli and strengths in both the machine and transverse directions and excellent flow and heat resistance. CONSTITUTION:A liquid crystal polyester obtained by polycondensing 2- methylhydroquinone, alpha-naphthohydroquinone with terephthalic acid and naphthalene-2,6-dicarboxylic acid, wherein the relationships: 0.8<=([I]+[III])/([III]+[IV])<=1.2, 0.5<=[I]/([I]+[II])<=0.95, and 0.3<=[III]/([III]+[IV])<=0.95 (wherein [I], [II], [III] and [IV] are the numbers of moles of residues of formulas (I) to (IV), respectively) are satisfied.
Patent JP-2001035893-A (JP)
Title: Apparatus for inspecting circuit pattern
Inventor: ITO MASANORI
IPC: H01L21/66
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To pick out process failure of a semiconductor device quickly by displaying a screen for designating an inspection region corresponding to a chip and an inspection result screen of a designated inspection region. SOLUTION: A region 1 is located at an upper part on a screen and a guidance region 2 describing the operation and state is located below. A region 3 located in the center of the screen comprises a screen 3a for designating the shelf number list of cassette and the inspection region of wafer, a screen 2b for inputting an inspection object or inspection conditions, and a screen 3c for displaying inspection conditions and inspection results wherein the contents to be displayed are changed depending on the operation or the state of progress. According to the arrangement, process failure of a semiconductor device can be picked up quickly.
Patent JP-H0372627-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOGAMI TAKESHI
IPC: H01L21/331
Filed: 1989-08-11
Abstract: PURPOSE:To make possible the formation of a fine pattern by a method wherein in the case of a lift-off, the mixed solution of a solvent to dissolve a photoresist and a substance containing polar molecules is used as a resist release solution. CONSTITUTION:In case a metal thin film, such as a gold thin film 3 or the like, is formed on a photoresist pattern 2 and thereafter, a substrate is dipped into a resist release solution, such as an acetone or the like, and the photoresist pattern is dissolved and removed along with the film 3, a liquid consisting of polar molecules 8 is mixed into the release solution and a conductivity is given to the interior of the solution. Thereby, the metal thin film piece having a static charge in its surface comes into contact with the polar molecules in the solution and at the same time, the thin film piece gives the charge to the polar molecules and loses the static charge. Accordingly, the metal thin film piece is isolated from the substrate to peel and a lift-off results in being performed smoothly. For example, in the case of a lift-off process for pattening a base electrode of an AlGaAs/GaAs heterojunction bipolar transistor, a solution obtainable by mixing water into an acetone is used as the release solution.
Patent JP-S60102483-A (JP)
Inventor: INAMORI SHIYOUHEI
IPC: E05D7/00
Filed: 1983-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59102809-A (JP)
Title: Beta-silicon carbide powder to be sintered easily
Inventor: NAGASHIMA HIDEO
IPC: C01B31/36
Filed: 1982-11-29
Abstract: PURPOSE:To obtain the titled SiC powder having improved molding properties, capable of providing a sintered material having improved strength, by specifying the particle size range and particle shape of SiC powder obtained by decomposing thermally a halosilane. CONSTITUTION:For example, CH3SiCl3 is made into vapor, the vapor and H2 gas are introduded to a reaction chamber at about 1,550-2,100 deg.C using Ar gas as a carrier gas, to prepare SiC continuously. In the operation, the yield of SiC is low when the temperature is about <=1,500 deg.C, and the particles become extremely small when the temperature is about >=2,000 deg.C. The prepared powder has 0.2-0.7mu average particle diameter, an average ratio of the maximum particle diameter/the minimum particle diameter of each particle is 1.1-1.4, so the powder is relatively close to sphere. By specifying the particle diameter and the particle shape, quality stability of molded article and workability can be extremely improved, strength of sintered material is high, and variability of product is low.
Patent JP-S6364787-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 1986-09-05
Abstract: PURPOSE:To obtain the title recording material sufficient in developed color density and color forming sensitivity, suitable for high speed recording, further imparting high background whiteness and having high image stability and extremely high practicableness, in the thermal recording material utilizing the color forming reaction between a leuco dye and a coupler, by together using a specific diphenyl compound as an auxiliary component. CONSTITUTION:In a thermal recording material utilizing the color forming reaction between a leuco dye and a coupler, a diphenyl compound represented by general formula (I) is together used as an auxiliary component. The diphenyl compound represented by the general formula (I) has high capacity dissolving the coupler (electron acceptive compound) and the leuco dye (electron donating leuco dye) used in a wide range at the time of heating and, by regulating the m.p. of the diphenyl compound together used, the thermal recording material having arbitrary sensitivity can be obtained. The diphenyl compound pref. has m.p. of 40-150 deg.C, especially pref. has m.p. of 50-120 deg.C from the aspect of storage stability and sensitivity as the thermal recording material.
Patent JP-H0260421-A (JP)
Title: Internal power supply circuit
Inventor: KATO TOMOKO
IPC: G05F1/10
Filed: 1988-08-23
Abstract: PURPOSE:To prevent transmission of a fault signal to the outside during OFF interval by providing a contact for shortcircuiting an AND gate formed with a fault detection relay when a common contact for turning an inner power source ON/OFF is turned OFF. CONSTITUTION:Power is fed from a power source 1 through a circuitbreaker 2, a noise filter 3, DC/DC converters 6A, 6B and the like to each unit. Fault detection relays K2-K5 are arranged on respective lines such that they are opened upon detection of a fault. These contacts are connected in series in order to drive a fault signal relay K6 for transmitting a fault signal to the outside. All fault detection relays are turned OFF when a relay K1 for controlling power supply to each unit is turned OFF, and an erroneous detection signal is provided. ln order to prevent transmission of erroneously detected signal, the series connection of the relay contacts k2-k5 is shortcircuited through the normal close contact k1b of the relay K1.
Patent JP-H0496191-A (JP)
Title: Thermal transfer magnetic recording medium
Inventor: FUJITA MINORU
IPC: G06K19/06
Filed: 1990-08-09
Abstract: PURPOSE:To record information with even thickness and articulation by forming layers composed of a magnetic substance and thermoplastic combined resin as a thermal transfer magnetic recording layer. CONSTITUTION:In a thermal transfer printing medium equipped with a magnetic ink layer, laminated product where the layer composed of the magnetic substance and thermoplastic combined resin exists is formed as a thermal transfer magnetic recording layer on a substrate. The presence of a substance expressing adhesiveness to the surface of the medium to be recorded on the surface of a thermal transfer magnetic recording layer is preferable. Thus, the information can be recorded with possible thinness together with the even thickness and articulation when transferred to the medium to be recorded.
Patent JP-S6363517-A (JP)
Title: Meandering control method
Inventor: MIURA HIROAKI
IPC: B21B37/00
Filed: 1986-09-05
Abstract: PURPOSE:To stabilize the meandering control by storing actual right and left draft leveling amounts by manual intervention into the meandering control and holding the stored values as correction signals until end of the manual intervention. CONSTITUTION:A meandering amount detectors 6, 7 catching both end part positions of a rolled stock M is installed on the inlet side of a rolling mill 1 and a computing element 8, a comparison computing element 9, and a meandering control adjuster 12 connecting with the detectors 6, 7 are also installed. When manual adjustment by an operator is performed, a switch 19 is turned to On and an actual draft leveling amount obtained by an arithmetic unit 25 is stored in a memory 16. At the same time, a switch 18 turns off and draft position adjustment by a manual leveling adjuster 20 is performed by setting an actual leveling amount at intervention time as a criterion. Thus, the meandering control is stabilized because a smooth manual adjustment is performed.
Patent JP-H1146501-A (JP)
Title: Rotary tilling apparatus
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tilling apparatus capable of realizing high-speed tillage through improving not only tillage tine strike driving force but also tilled soil lump removal effect by struck tine inversion. SOLUTION: This rotary tilling apparatus is so designed tilling tines 16 provided with left or light curved parts CL or CR succeeding to a basal straight part S are disposed virtually at equal intervals in the tilling axial direction and the tilling tines 16 with the same curved direction for the curved parts CL or CR are helically disposed in the tilling axial direction and radial direction with the phases shifted from one another; wherein a plurality of tilling tine curved parts are disposed so as to be equal in phase angle between the respective rows (a) to (s) of tilling tine arrangement in the tilling axial direction and the helical disposition of the tilling tines same in curved direction is designed to be adjacent in plural rows each.
Patent JP-H07187613-A (JP)
Title: Metal oxide power and its production
Inventor: MORI MASAHIDE
IPC: C01F17/235
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a metal oxide power suitable for a functional material, a structural material, the production of single crystal and the like, small in aggregate particle, narrow in particle size distribution and uniform in particle shape by firing a raw material compound in a specific atmospheric gas. CONSTITUTION:The metal oxide power is composed of a polyhedral shape having faces of >=6 and has 1-300mum number average particle diameter, particle size distribution of <=10 in D90/D10 when the particle diameter for 10% accumulation and 90% accumulation from fine particle side of the cumulative prticle size distribution is D90 and D10 respectively and a value of 1-6 in aggregate particle diameter divided by primary particle diameter and is obtained by feeding a metal oxide power or metal precursor powder of a metal element which belongs to group 1b, II to VII or VIII, which is produced by liquid phase, gas phase or solid phase process, has >=40% bulk density to the theoretical density and <=1.0mum average primary particle diameter and into which seed crystals are added, to an alumina made, quartz made or platinum made crucible and firing at 500-1500 deg.C for >=1min in an atmospheric gas containing >=1vol.% molecular state halogen in a firing furnace made of a material anti-corrosive against hydrogen halide or gaseous halogen.
Patent JP-S6363370-A (JP)
Inventor: KAWAMOTO JUNJI
IPC: A24D3/14
Filed: 1986-09-05
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-S6269728-A (JP)
Title: Error correction circuit
Inventor: NAGAI MOTOYOSHI
IPC: H03M13/00
Filed: 1985-09-20
Abstract: PURPOSE:To substantially reduce the increase in a circuit size and to considerably speed up an encoding operation by executing multiplication and division operations necessary for encoding a read Solomon code by an exclusively used multiplier and a reverse unknown ROM. CONSTITUTION:In terms of the multiplication operation, information outputted from an error position calculation circuit 13 and that from an error magnification calculation circuit 14 are inputted through selectors 16 and 19 to a multiplier 17 as they are, and multiplied. And the result is returned to the circuits 13 and 14. In terms of the division operation, the result is realized in the multiplication of the reverse unknown, two pieces of information outputted from the circuits 13 and 14 are inputted to the reverse unknown ROM 18 after they pass through the selector 16. Then the output is inputted to the multiplier 17, thereby executing the division operation. In such a procedure, error position information and error magnification information are calculated, and inputted to an correction circuit 15. Then the error of an encoding code 1 is corrected based on the error position information and the error magnification information and is outputted as an information code.
Patent JP-S6186419-A (JP)
Title: Preparation of activated alumina particle
Inventor: SETO HIDEAKI
IPC: C01F7/02
Filed: 1984-10-05
Abstract: PURPOSE:To obtain activated alumina particles having high strength, high specific surface area, high adsorptivity, and uniform particle size and shape by calcining spherical particles obtd. by injecting a slurry comprising Al2O3, etc. and aq. soln. of a binder into a soln. of a curing agent. CONSTITUTION:Al2O3 having <=30 micron mean particle size and/or Al(OH)3, and aq. soln. of a binder comprising a water-soluble polymer such as sodium alignate are mixed to prepare a slurry having 0.5-5.0wt% binder concn. and 20-2,000cp viscosity. The slurry is then innected to dropped into a soln. contg. 0.5-5.0wt% curing agent [e.g. Al2(SO4)3] for curing said binder to form spherical particles having 0.05-10mm particle size, whence a cured film is formed on the surface of the spherical particles by the reaction of the binder an the curing agent. Then, the product is, if necessary, washed with water and mineral acid to remove Na component, dried and then calcined at 200-1,000 deg.C.