baber/WOPTO huggingface dataset:
Patent JP-H0640136-A (JP)
Title: Electronic numbering device
Inventor: SAKAKIBARA KAORU
IPC: B41K3/10
Filed: 1992-07-22
Abstract: PURPOSE:To simplify the whole of a mechanism by reducing letter selecting actions, by a method wherein a letter selection cam moving along a groove in a letter selection cam shaft following a rotation of the letter selection cam shaft is moved up to a typing wheel which is to change by a fixed quantity. CONSTITUTION:A letter selection cam 16 is moved by controlling a stepping motor 19, the stepping motor 19 is reversed at a specified figure position and a letter selection cam shaft 11 is turned in the direction of an arrow B At this time, power is transmitted to a typing wheel 7 through the letter selection cam 16, a typing wheel cog 7c is turned by pushing up a typing wheel claw 17, after the typing wheel 7 is turned by a specified amount based on monitoring data of an encoder and photointerpreter, the stepping motor 19 is turned again in the direction of an arrow A and then the letter selection cam 16 is moved to the figure which is to change. A printing face 24 is set up in order to a printing position by repeating the above action, after the selection cam 16 is moved up to the initial position provided on a part of a typing wheel supporting plate and at a point of time when the same becomes a waiting condition, a letter selection process is completed.
Patent JP-H1018659-A (JP)
Title: Permanent magnet type key device
Inventor: MASUZAWA MASAHIRO
IPC: E05B83/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and manufacturing processes and power consumption by installing a permanent magnet to an opposed section to the relay part to a key and/or the operating section of the relay part and directly turning the relay part for a starting circuit or a driver circuit on-off by utilizing the magnetic attraction force of the permanent magnet. SOLUTION: A block-shaped permanent magnet 6 is mounted at a front end section on the insertion side to a key cylinder lock 1 of a key 9, and a ferromagnetic substance 7 is set up to the operating section of a relay part 4. When the key 3 is inserted into the key cylinder lock 1, the key 3 attracts the operating section of the relay part 4, connecting terminals 9a, 9b are brought into contact and conducted in a connecting piece 8 fitted to the operating section, and the relay part 4 is tuned on. The operating section of the relay part 4 is connected to a spring 10, and energized to the reverse side to the working of magnetic attraction force, and the relay part 4 is brought to an off state when magnetic attraction force does not work. Accordingly, the key device for start or driving is simplified, and excellent practicability can be attained.
Patent JP-H03130201-A (JP)
Title: Macrobiotic agent for cut flower
Inventor: AOKI HIROSHI
IPC: A01N3/02
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a macrobiotic agent for cut flowers of carnation, wideleaf sea lavender, rose, etc., containing a water-soluble light rare earth compound as an active ingredient and capable of improving water uptake of cut flowers, prolonging the life thereof for a long period and keeping quality of the cut flowers by simple handling. CONSTITUTION:A macrobiotic agent for cut flowers containing a water-soluble compound such as chloride, bromide, nitrate or sulfate of a light rare earth element such as lanthanum, cerium, yttrium, praseodymium or neodymium as an active ingredient. The aforementioned compound may be employed alone or two or more thereof may be suitably mixed for use. A water-soluble light rare earth compound-containing mixture obtained by carrying out refining treatment of natural light rare earth element-containing ore such as xenotime can be also used. The above-mentioned agent can be used in any of an intact solid or water-soluble form of the light rare earth compound and suitably diluted with water for use. The concentration of the aqueous solution is about 1000-10000ppm concentration expressed in terms of rare earth oxides. The cut flowers are treated by a method for using the aforementioned agent as a pretreating or post-treating agent.
Patent JP-H06235920-A (JP)
Title: Liquid crystal electro-optical element
Inventor: TANAKA TAKAAKI
IPC: G02F1/1337
Filed: 1993-07-14
Abstract: PURPOSE:To provide a liquid crystal electro-optical element using a light source such as a white light source and having a high contrast ratio and a high light transmission factor in the on-state by specifying the angle between the polarization axis of a polarizing plate and the rubbing direction in response to the initial state of liquid crystal and the retardation of a liquid crystal layer. CONSTITUTION:The inherent spiral pitch pO of a chiral nematic liquid crystal layer 21 is adjusted so that the twist angle in the initial state before voltage is applied is made nearly phir against the angle phir of the rubbing direction applied to each orientation film 2. Angles between director vectors of liquid crystal molecules kept in contact with individual orientation films 2 and the substrate face in the initial state are in the opposite sign relation, and the twist angle of the liquid crystal layer 21 has two metastable states of nearly phir+ 180 deg. and phir - 180 deg. as the relaxation state after the pulse voltage is applied. The angle between the polarization axis of each polarizing plate 2 and one rubbing direction is set so that the contrast ratio between metastable states is made 2 or above in response to the product R (d.DELTAn) of the thickness (d) of the liquid crystal layer 21 and the apparent double refraction factor DELTAn and the value of phir.
Patent JP-S6438779-A (JP)
Title: Cleaning device for toner detecting sensor
Inventor: UEDA MASAHIDE
IPC: G03G21/00
Filed: 1987-08-05
Abstract: PURPOSE:To remove a toner being stagnant on the detecting surface in the vicinity of a stepped part so that an exact detection can be executed, by providing plural slits for dividing the tip part in the width direction, on a cleaning elastic plate. CONSTITUTION:Plural slits 33 for driving a tip part 32 of a cleaning use elastic plate 31 in the width direction are provided, and plural cleaning chips 32a are formed. Accordingly, in a stepped part A, when the cleaning chips 32a positioned at both sides of the tip part 32 slidingly contacts the wall surface 1a of a carrying path 8 and brought to elastic deformation greatly, the cleaning chip 32a positioned in the center of the tip part 32 is brought to an elastic return independently, and can slidingly contact the detecting surface 28 of the stepped part A. In such a way, a toner being stagnant on the detecting surface 28 of the stepped part A can be removed, and an exact detection can be executed.
Patent JP-S5986774-A (JP)
Title: Gas flow regulating device
Inventor: SAKAMOTO AKIHIRO
IPC: F16K31/08
Filed: 1982-11-08
Abstract: PURPOSE:To save power consumption by necessitating power supply only at the time of valve opening adjustment by housing a rotor of circumferentially magnetized permanent magnet concentrically in a valve body, and energizing a coil disposed outside the valve body to rotate the rotor so as to actuate the valve. CONSTITUTION:The valve body comprises gas induction conduit 1, gas outlet conduit 3 forming a circular valve gate 2, and electromagnetic joint 4. The electromagnetic joint 4 comprises an iron core 5 which projects outside and a bearing 7 which is drilled a gas passage port 6 in it. A cylindrical permanent magnet 8 is housed in the valve body, and is supported on its inner circumferential surface to be fixedly attached to a rotor shaft 11 in the center 10 of a mount 9 drilled with the gas passage port 6 in the inner circumference of the magnet 8. Male thread 13 which engages a bearing 14 having female thread is provided to a part of the rotor shaft 11, and to an end of the shaft a conical valve 15 is fixedly attached to oppose the afore-mentioned valve gate 2. By energizing the coil 17 wound around the iron core 5, the permanent magnet 8 is rotated to actuate the valve body 15.
Patent JP-H0921894-A (JP)
Title: Fuel assembly for light water reactor and manufacture of fuel cladding pipe
Inventor: TAKASE IWAO
IPC: G21D1/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce a sticking amount of cobalt in piping by previously sticking iron or an iron oxide on the surface of a fuel cladding pipe. SOLUTION: Water vapor exhausted from a turbine 1 of a plant using a fuel cladding pipe coated with iron is condensed to water with a condenser 2, condensed water is sent with a condensate pump 3 to a condensate filter 4, a condensate demineralizer 5 to remove impurities. Purified water passes through a feed water pump 6, a low pressure feed water heater 7, a pressure rising pump 8, a high pressure feed water heater 9, and introduced in a simulation fuel loaded pressure container 10. Clad mainly comprising iron which is a corrosion product produced mainly in the heater 9 and the container 10 and an ion of metal such as nickel are contained in light water. Although part of these is removed in a reactor purifying system 12, most of them exist in light water and on the surface of a fuel rod attached.  On operation, when boiling is generated on the surface of the fuel rod, KOH is leaked from the reactor purifying system 12 and pH is controlled to 7-8. Clad in light water strongly sticks on the surface of the fuel rod, increase in radioactivity of water is retarded.
Patent JP-S6175275-A (JP)
Title: Pattern generator
Inventor: ONISHI FUJIO
IPC: G01R31/3183
Filed: 1984-09-20
Abstract: PURPOSE:To determine whether the operation is normal or not, by determining the cumulatively computed value over all addresses generated from the start to the end during the operation of an address generator to be compared with the expected value in the generation of normal address for inspection after the end of the operation. CONSTITUTION:A clock is supplied to an address generator 1 and a register 4 to operate the entire circuit based on it as reference. Addresses generated from the generator 1 by the first cycle of clock are fed to A of an adder 3 while the contents of a register 4 are provided to B of the adder 3 to add up and the results are outputted to the input side of the register 4. In response to the second cycle of clock, the results of the addition are brought into the register 4 and at the same time, the subsequent addresses are generated from the generator 1 to be fed to A of the adder 3. Such an adding operation is repeated to the end signal and the results are compared with the data of an expected value register 5.
Patent JP-H0750223-A (JP)
Title: Manufacture of laminated ceramic electronic component
Inventor: TAKAOKA KEN
IPC: H01G4/015
Filed: 1993-08-06
Abstract: PURPOSE:To inhibit the positional deviation of a laminated material, which is used as an internal electrode or the like and consists of metal films, in a laminated ceramic electronic component, such as a laminated ceramic capacitor. CONSTITUTION:Metal film patterns 7 are formed on a carrier film 6 in such a way that the longitudinal direction of the metal film patterns 7 is slanted at 45 to 135 degrees to the longitudinal direction A of the film 6.
Patent JP-H01134003-A (JP)
Title: Turbine blade
Inventor: TOOMASU ARUBUIN OOGUJIYAA
IPC: F01D5/18
Filed: 1988-08-05
Abstract: PURPOSE: To raise cooling property of a turbine blade by forming a cavity in a cooled airfoil of a turbine blade with a pair of U-shaped channels and channel foot portions extending in a longitudinal direction and communicating with the channels. CONSTITUTION: A turbine blade 10 comprises a hollow root portion and a hollow airfoil 14 having an end wing 16 and a base 18, which is one piece with the root portion. The airfoil 14 is formed by a pressure side wall 22 and a intake side wall 24. A cavity 34 therein is divided into four channels having intake ports respectively. Rib 36F-36H among ribs 36 divide the root portion 12 into four coolant suction flow paths 38, 40, 42, 44. The flow path 44 is communicated with a rear edge channel portion 46. The flow path 38, flow path 42 and flow path 40 are communicated with a front edge channel 52, a first snake-shaped channel portion (60, 64, 66) and a second snake-shaped channel portion (74, 76, 80) respectively.
Patent JP-2001024882-A (JP)
Title: Device for image variable magnification
Inventor: ISHII RIE
IPC: H04N1/393
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency and to obtain an excellent variable power image without moire, a white stripe nor a black stripe by applying an interpolation operation to input image data based on the variable power control data for indicating a rate of variable power and an interpolation coefficient, preparing the variable power data, and applying the interpolation operation to the variable power data when finely adjusted variable power for performing fine variable power. SOLUTION: Scanner data read by a CCD sensor 101 are supplied to an image processing part 104 by way of an image processing device (VPU) 102 and correction such as density correction is applied by a black offset correction part 106, a shading correction part 107 and a correction part 108. Corrected data are variable power calculated according to variable power size information from an operation panel by a variable power part 109. The variable power calculation at this time is only in a main scanning direction and a sub-scanning direction is mechanically varied by speed adjustment of scanner movement at the time of original reading. Also, at the variable power part 109, preparation of variable power data or the like by the interpolation operation is performed.
Patent JP-S6350392-A (JP)
Title: Epitaxy
Inventor: FUJINO YOSHIO
IPC: H01L21/208
Filed: 1986-08-20
Abstract: PURPOSE:To grown plural semiconductor thin film layers from a material contg. an element having a high vapor pressure as the component by setting plural material vessels in a growth furnace, and successively moving a substrate in the furnace without opening the furnace in the title epitaxy using a dipping process. CONSTITUTION:When plural kinds of semiconductor crystals are grown on the substrate in lamination by the epitaxy using a dipping process, a thin film crystal having a hetero structure is formed by the following method. Namely, plural vessels (1, 1...) respectively contg. semiconductor crystal materials (3, 3...) are set in the growth furnace, and the crystal of the first kind (material 3) is firstly grown on the substrate 4 in the first vessel 1. The substrate 4 is then moved to the second vessel 1' (by the rotation of a substrate holder 2'), and the crystal of the second kind (material 3') is grown on the crystal of the first kind. Such a process is successively repeated.
Patent JP-H1040767-A (JP)
Title: Switch device
Inventor: TAKAHASHI MAKOTO
IPC: H01H9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a control system in which plural switches are disposed on a control panel and connected to a common bus and an actuator corresponding to each switch is actuated and stopped so as to perform wiring neatly and cleanly without stranding or bending as a common bus to be connected to a connector even when a switch mounting state is changed. SOLUTION: This device 1 is constituted as a push-button type so as to employ a common bus connection method and housing in a cabinet a contact to be turned ON/OFF by a push-button operation from a front side. In this case, connectors 81 and 82 to be connected to a common bus 85 are provided in different directions from each other on a specific one face of the cabinet. The connectors 81 and 82 each have plural connection pins and is provided in a direction perpendicular to each other on a specific one face of the device 1.
Patent JP-H0676006-A (JP)
Title: Method and device for graphic generation
Inventor: YOSHIDA SHUICHI
IPC: G06F3/0488
Filed: 1992-06-30
Abstract: PURPOSE:To designate the position of a graphic to be generated only with input from a coordinate input device by recognizing a reference position based on both points as processing objects and generating the graphic in this position. CONSTITUTION:A CPU 7 stores coordinates of two indicated points in an indicated point storage area 9e of a RAM 9 and retrieves a representative point of a pillar, namely, the reference position in the rectangular area specified by both indicated points. If the number of representative points of the pillar, namely, reference positions in the rectangular area is one and the pillar is not arranged yet, the CPU 7 obtains the length and the width of the pillar and reads out coordinates of both indicated points from the indicated point storage area 9e of the RAM 9 to obtain the length and the width of the pillar by operation. Next, the CPU 7 obtains the offset value of the pillar and generates the pillar based on upper and lower limit values of the height of the pillar stored in a parameter storage area 9d of the RAM 9 and the offset value of the pillar stored in a prescribed area of the RAM 9.
Patent JP-S6255212-A (JP)
Title: Air-conditioning device for traction vehicle
Inventor: MATSUDA TATSUYA
IPC: B62D33/06
Filed: 1985-09-04
Abstract: PURPOSE:To prevent dust from being sucked into an air-conditioning device for a farm tractor or the like, by forming an air-intake port in the front upper transverse frame of a cabin so that introduced air is led into the air conditioning device through left and right frames, a rear frame and a duct in a roof. CONSTITUTION:A front upper transverse frame 5, a rear upper transverse frame 6, and right and left longitudinal frames are formed in rectangular cylinder shapes, and an outside air intake port 12 is formed in the front upper transverse frame 5 and are communicated with the upper parts of support struts 3, 3, the front end parts of the right and left longitudinal frames and both end openings 13 of the front upper transverse frame 6. Further, a communication hole 17 is formed in the rear upper transverse frame 6 at the center thereof, and is communicated with the rear section of an air-conditioning device 18 through a duct 23 having a lid 23 provided with a handle. with this arrangement in which the outside air inlet port is directed forward, it is possible to prevent dust swirling up from being sucked, thereby it is possible to reduce the clogging of a filter.
Patent JP-H0484053-A (JP)
Title: Range hood fan
Inventor: OHATA SUMIO
IPC: F24F7/06
Filed: 1990-07-25
Abstract: PURPOSE:To provide a range hood fan which performs reliable collection of soot in a low noise state, facilitates mounting and demounting of a filter, and performs reliable disposal of a recovered oil content by a method wherein a resilient member having the one end supported to an outer casing in a freely pivoting manner so as to always energize a filter is disposed in a discharge passage. CONSTITUTION:In discharge operation, a discharge sirocco fan 30 is rotated with the aid of a discharge motor 29. Soot generated from a cooker enters a casing 28 for discharge through a filter 32 by means of a suction port 23, and is discharged to the outside through a discharge duct connection port 36 by means of a duct. In this case, approximate 70% of soot flows to a filter support part 18 through the filter 32 and is dropped through a notch part 19 and gathers in an oil reservoir 33. A mounting and demounting of the filter 32 are carried out such that a resilient member 32b to energize downward the filter is pushed upward by means of the filter 32, the filter 32 is dislocated from the filter support part 18, and also during mounting of the filter 32, the resilient member 32b is made to pivot upward for setting.
Patent JP-S6344545-A (JP)
Inventor: ROBAATO DEII ROTSUSHII
IPC: C07C67/00
Filed: 1987-08-07
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-S6174679-A (JP)
Title: Formation of 3-layered metallic coated film
Inventor: NEGI AKIRA
IPC: B05D1/36
Filed: 1984-09-21
Abstract: PURPOSE:To form a metallic coated film with high brightness and without any poor appearance by coating a thermosetting metallic basecoat paint on a material to be coated, coating two layers of clear paints each having different performance thereon, and then baking the paints. CONSTITUTION:A thermosetting metallic basecoat paint contg. metallic powder of Al, etc. and/or foliated mica is coated on a material to be coated, and a clear paint D contg. a thermosetting acrylic resin having 0-50 deg.C glass transition point, 11,000-40,000 number average mol.wt., 30-100 hydroxyl values, 5-20 acid values and an amino resin is coated thereon. A clear paint contg. a thermosetting acrylic resin, having 2,000-10,000 number average mol.wt. and wherein the sum of the hydroxyl value and acid value is 0.9-2.0 times the sum of the hydroxyl value and acid value of said resin D, and an amino resin is further coated thereon, and then the paints are baked to cure the coated film. Consequently, a metallic coated film having high brightness and without any poor appearance can be formed.
Patent JP-S6088892-A (JP)
Title: Partly fan and partly warmer
Inventor: MORIMOTO MASAO
IPC: F04D25/08
Filed: 1983-10-19
Abstract: PURPOSE:To effect satisfactory performance upon changeover of the captioned device by turning a heater on, operating a volume gas selecting means, and controlling weak wind as gas volume when the hsster is moved into an air flow passage by operating a heater position changeover means. CONSTITUTION:When, for use as a warmer, a heater 4 is rotated and slid with a reflecting plate 18 along long holes 20, 21 for rotating and sliding the heater and located in front of a blade 9, heater limit switches 23, 24 are turned on, while a second limit switch 25 is connected to contacts e, f and changed over to open contacts f, g. Accordingly, even if a main switch 22 for air speed changeover is pushed down, a fan 3 is rotated only giving a weak air flow, so that air temperature can be reduced, enabling a function as a warmer to be satisfactorily effected. In addition, when for use as a fan, the heater 4 is housed at a position in opposition to upper and lower side plates 2a, 2a, the contacts f, g are changed over in a direction where they are closed in contrast with the above- described situation, so that gas volume of the fan 3 can be changed over to strong, middle, and weak, enabling its performance to be satisfactorily effected.
Patent JP-H1038621-A (JP)
Title: Detected-data analyzer
Inventor: YOSHIKAWA HISAO
IPC: G01D9/00
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a detected-data analyzer which can easily process a plurality of kinds of detected data without requiring a plurality of recording means and can flexibly cope with the increase and decrease of the detected data. SOLUTION: A data-detecting section finds detected data from the signals of a plurality of detecting sensors and temporarily stores the data in a dual-port memory 44. In a data processing section 50, the detected data stored in the memory 44 are acquired by means of a central processor 56 in a card-type personal computer 51 and recorded in a flash memory 52 after a prescribed process is performed on the data.
Patent JP-H05184842-A (JP)
Title: Filter material and filter element
Inventor: YAMAMOTO KATSUTOSHI
IPC: B01D46/54
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a filter element having a large filtration area from the filter material. CONSTITUTION:Plural flexible filter media are integrated by plural bonding regions 19 to constitute the filter material, the bonding regions 19 of the two adjacent media 13 are separated at a specified distance and parallel to each other, and the bonding region 19 between one of the two media and the other adjacent medium 13 is positioned between the adjacent bonding regions, on the opposite side and across from the medium 13. The filter element 11 has adjacent cylindrical gas chambers 15 controlled by the medium 13 and a cylindrical gas outlet chamber 17, and the cross sections perpendicular to the axis of the chamber have substantially the same honeycomb structure.