baber/WOPTO huggingface dataset:
Patent JP-H01316204-A (JP)
Title: Laminated lumber member
Inventor: OKABE TOSHIHIRO
IPC: B27M3/00
Filed: 1988-06-16
Abstract: PURPOSE:To obtain a laminated lumber, the sweet-smelling effect of which is delayed and faint so as to last longer and at the same time the strength property of which is higher than that of solid lumber, by a structure wherein sweet-smelling wooden pieces are inserted in the innermost part of a laminated lumber. CONSTITUTION:A longitudinally extending central laminating portion 1 formed by bonding wood pieces 10, which are made in rectangular section by utilizing odd lots of hiba arborvitae, in mosaic. At the same time, an outside portion 2, the outer shape of which is prismatic, is formed by bonding wood pieces 20 of other wood base exterior wood made of non-sweet-smelling wood such as woods grown on the South Sea Islands under the state so as to surround the outer longitudinal periphery of the portion 1. By gluing thin straight grained veneers 30a of hiba arborvitae to the respective longitudinal surfaces of the outside portion, a column, which resembles to a squared column made of solid lumber of hiba arborvitae and at the same time in which sweet-smelling and fungiproof effects can last longer than those of solid lumber of hiba arborvitae, can be produced.
Patent JP-H10340431-A (JP)
Title: Magneto-resistance effect type head and magnetic recording/reproducing device
Inventor: KAKEHI MASAHIRO
IPC: G11B5/39
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an MR head capable of correctly reproducing a magnetic recording medium and providing a high reproducing output. SOLUTION: The head is composed of a FeXN alloy wherein the largeness of anisopropic magnetic field not changing the direction (a) of the axis of easy magnetization even by applying heat treatment to the material of a biasing soft magnetic film 1 is 10 Oe or above, the largeness of electric resistance (π) is 70 μΩcm or above and moreover the largeness of saturation magnetic flux density Bs is 1T or above, the direction of the axis of easy magnetization of the biasing soft magnetic film 1 is made to be orthogonal to the direction of a sense current, and the direction (a) of the axis of easy magnetization of a MR film is made to be parallel to the direction (b) of the sense current.
Patent JP-S5573838-A (JP)
Title: Manufacture of permanent magnet alloy
Inventor: INNAMI YOSHIYUKI
IPC: C22C1/04
Filed: 1978-11-27
Abstract: PURPOSE: To cheaply manufacture an R.Co 5  type rare earth element cobalt permanent magnet alloy with superior magnetic characteristics by adding mischmetal to a base material and also adding a fixed quantity of mischmetal to an additive which is a rare earth element cobalt alloy in manufacture of the magnet alloy.  
     CONSTITUTION: Sm and Co of 99.9% purity and mischmetal of 99.5% purity are melted in an Ar gas atmosphere to cast a base material ingot of Sm 0.80 MM 0.27 Co 5  (where MM is mischmetal) and an additive ingot of Sm 0.48 MM 1.03 Co 5 . The ingots are separately crushed to about 500μm diameter with stamp mills, weighed, mixed, and pulverized to about 2W4μm diameter with a vibration mill using org. solvent. The resulting powder is press molded in a magnetic field of 15000Oe or more, sintered at 1100°C in Ar gas, and heat treated at 860°C. Thus, a permanent magnet alloy with superior magnetic characteristcs is obtd cheaply. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5269812-A (JP)
Title: Preparation of ultra low carbon high cr steel
Inventor: NARITA KIICHI
IPC: C21C7/00
Filed: 1975-12-09
Abstract: PURPOSE:In the oxi-decarbrization refining of stainless steel, the pressure of refining atmosphere and the mixing ratio of oxygen blowed into molten steel and innert gas are changed according to C concentration in molten steel. Thereby, C concentration is decreased to the value less than 0.03% by the preferential oxidation without oxidation of Cr.
Patent JP-H0441648-A (JP)
Title: High strength aluminum alloy for forming, excellent in baking hardenability
Inventor: HIRANO SEIICHI
IPC: C22C21/02
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a high strength Al alloy excellent in baking hardenability by adding specific elements to Al. CONSTITUTION:An alloy which has a composition consisting of, by weight, 0.5-1.1% Si, 0.4-1.0% Mg, 0.51-0.90% Cu, and the balance Al with inevitable impurities or further containing one or more kinds among 0.46-0.60% Mn, 0.01-0.30% Cr, and 0.01-0.25% Zr is cast, homogenized, hot-rolled, and cold-rolled into a sheet of 1mm thickness. Further, this sheet is subjected to solution treatment in a continuous annealing furnace at 550 deg.C for 1min and successively to forced air cooling, followed by room temp. ageing for one month. By this method, the high strength Al alloy excellent in formability as well as in baking hardenability can be obtained.
Patent JP-H05254246-A (JP)
Title: Heat-reversible recording medium
IPC: B42D15/10
Filed: 1991-06-19
Abstract: PURPOSE:To provide a heat-reversible recording medium capable of being repeatedly subjected to printing/recording in a directly visible state by a heating means such as a thermal head. CONSTITUTION:A reflecting layer or light absorbing layer 12 is provided on a support and a heat-reversible recording display layer 13 reversibly changed to a transparent state and a turbid opaque state by heating temp. difference and capable of keeping both states at room temp. is provided on the layer 12 and a transparent protective layer 14 is further provided thereon. This heat- reversible recording medium can be subjected to the recording and erasure of visual data.
Patent JP-H04369501-A (JP)
Title: Supporter for forming combined plate of pallet, etc.
Inventor: HIRASAWA YUKIO
IPC: B27M1/08
Filed: 1991-06-19
Abstract: PURPOSE:To provide a supporter, workhours of which can be shortened and which is used for forming the combined plates of a pallet, etc., by manufacturing the supporter for forming the combined plates used when the combined plates of the pallet, etc., are shaped by superposing a material for a cross bar and a material for a vertical bar. CONSTITUTION:A supporter 13 for forming combined plates has a pair of longitudinal frames 46, 46 vertically extended at a fixed interval, an upper transverse frame 43 and a lower transverse frame 44 installed in parallel while keeping constant height to the upper and lower sections of both longitudinal frames, and suspension arms 17 connected to the upper transverse frame 43 and extended to an upper section. Parallel materials for cross bars (or materials for vertical bars) and parallel materials for vertical bars (or materials for cross bars) are superposed mutually to a housing section composed of the longitudinal frames 46 and 46 and the upper and lower transverse frames 44 and 43, and can be incorporated to temporary combined plates. Accordingly, the temporary combined plates 12 are supported vertically by the supporter 13 having frame structure, nails can be driven to the temporary combined plates from both surfaces, and the driving time and the time of inversion are shortened at every one surface.
Patent JP-S5371866-A (JP)
Title: Watch with calendar
Inventor: KOIKE YUUJI
IPC: G04G3/00
Filed: 1976-12-08
Abstract: PURPOSE:To provide a watch with correction-free perpetual calendar throughout the year and constitute the same with as simple electronic circuits as possible by using a quad counter for a means of making February to 29 days once every four years.
Patent JP-H05336848-A (JP)
Title: Execution method for greening mulching utilizing water-permeable sheet and pebble
Inventor: SAKANO TOSHIHIKO
IPC: A01M21/00
Filed: 1992-06-08
Abstract: PURPOSE:To carry out the greening execution by laying a water-permeable flexible sheet such as a nonwoven fabric, planting trees in planting holes bored in the sheet, evenly placing pebbles for preventing weeds and stabilizing the flexible sheet on the sheet surface and preventing the weeds, drying, erosion, etc. CONSTITUTION:A flexible sheet 1 having water permeability such as a nonwoven fabric or a vinyl chloride sheet is laid and trees are planted in planting holes 2 bored in the laid flexible sheet 1. Pebbles 3 for preventing weeds and stabilizing the flexible sheet in combination are then nearly evenly spread on the surface of the flexible sheet. Thereby, a road, a park, etc., are greened by an execution method for greening mulching capable of preventing weeds, extreme drying and erosion. Furthermore, the water-permeable flexible sheet 1 is laid on a normal surface and stopper members 4 having void parts with a coarse reticular structure or a cell structure, etc., are subsequently laid on the surface thereof. The trees are then planted on the planting holes 2 bored in the flexible sheet 1 and the pebbles 13 are spread in the void part of the stopper members 4 to green the tilted normal surface (B).
Patent JP-S628299-A (JP)
Inventor: KAMINAGA KENJI
IPC: G08C19/30
Filed: 1985-07-04
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-H0440550-A (JP)
Title: Busy signal generating circuit
Inventor: GUNJI MICHINORI
IPC: G06F13/42
Filed: 1990-06-07
Abstract: PURPOSE:To unify the specification of a busy signal generating circuit and a peripheral equipment into which the busy signal generating circuit is incorporated by providing a normally-wait state generating circuit, a normally-ready state generating circuit for outputting a busy signal of a ready state, a selecting circuit for selecting the busy signal, and a gate circuit for inverting a signal level of the busy signal. CONSTITUTION:The circuit is provided with a normally-wait state generating circuit 21 for outputting a busy signal of a wait state in response to a device selecting signal from a processor, a normally-ready state generating circuit 22 for outputting a busy signal of a ready state in response to the device selecting signal, and a selecting circuit 23 for selecting one busy signal in response to a mode designating signal inputted from the outside in a pair of busy signals outputted from each state generating circuit. Also, this circuit is provided with a gate circuit 28 for inverting a signal level of the busy signal outputted from the selecting circuit 23 by a wait state release signal or a ready state release signal outputted from a peripheral equipment. In such a way, it is possible to cope with any mode, and the specifications of the peripheral equipments can be unified.
Patent JP-H01315107-A (JP)
Title: Electromagnetic damper opening-and-shutting apparatus
Inventor: IGUCHI HIDEKI
IPC: H01F7/16
Filed: 1988-06-15
Abstract: PURPOSE:To reduce a collision noise of a plunger and an opening and shutting plate and to simplify a structure by adopting an electromagnetic apparatus having two coils to actuate the plunger. CONSTITUTION:The following are provided: an opening and shutting plate 4 as a member to be driven; an electromagnetic apparatus 6 constituted of a two-coil system as its driving source; a load lever 2 which supports a plunger 7a inside the electromagnetic apparatus 6 and the opening and shutting plate 4 in an intermediate part to be freely turned at a support pivot 3; a case 15 to which the electromagnetic apparatus 6 is attached. When an electric current is applied to coils 18a, 18b and the plunger 7a is actuated back and forth, a backward and forward motion of the plunger 7a is controlled individually by means of the separate coil 18a or 18b; accordingly, the motion can be controlled finely; a force at a collision of the plunger 7a and a collision of the opening and shutting plate 4 can be relaxed when a reverse suction force is generated immediately before the collision. By this setup, a collision sound of the plunger 7a and a collision noise of the opening and shutting plate 4 are reduced; an assembly property is made good.
Patent JP-H05338538-A (JP)
Title: Track transport system
Inventor: SHINPO YUICHI
IPC: B61F19/06
Filed: 1992-06-08
Abstract: PURPOSE:To form a front profile of the forefront vehicle into an ideal shape of little aerodynamic resistance, decrease vehicle weight to increase a payload, and obtain high safety. CONSTITUTION:A rail guard vehicle 11 is provided with rail guards 12 made of high strength and high rigidity material on both a front part and a rear part, and equipped with an automatic operating device 13 and a position measuring device 14. A transport vehicle 15 travels a predetermined distance rearward of the rail guard vehicle 11 and is equipped with a manual operating device and an automatic operating device as well as a position measuring device 16. The transport vehicle 15 is not equipped with a rail guard and a front part thereof is formed into an ideal shape in aerodynamics. A management computor 17 provided in a management facility transmits and receives a signal to/from the automatic operating device 13 and the position measuring device of the rail guard vehicle 11, and the position measuring device 16 of the transport vehicle 15 to detect speeds and positions of the rail guard vehicle 11 and the transport vehicle 15 so as to hold a safe inter-vehicle distance.
Patent JP-H04261474-A (JP)
Title: Underwater antifouling agent composition
Inventor: HOZUMI YOSHIYUKI
IPC: C08K5/17
Filed: 1991-06-19
Abstract: PURPOSE:To enable release of a chemical (antifouling component) having antifouling effects in water at a constant rate for a long period and maintain antifouling effects for a long period regardless of environmental conditions such as water temperature or water streams. CONSTITUTION:The aforementioned antifouling agent composition contains a crosslinked polymer obtained by polymerizing a monomer component composed of (A) 80-99.999wt.% monomer consisting essentially of a monomer having <=9 solubility parameter (SP value) and one polymerizable unsaturated group in the molecule and (B) 0.001-20wt.% [provided that the total amount of the monomers (A) and (B) is 100wt.%] crosslinking monomer having at least two polymerizable unsaturated groups in the molecule and an antifouling component.
Patent JP-2000338587-A (JP)
Title: Lens driving device
Inventor: TANAKA YOSHIHARU
IPC: G03B17/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a lens driving device that makes the position of a photographing lens detectable at the manual focusing operation and can improve the operability. SOLUTION: The lens driving device driving the photographing lens 50 arranged at the inside of a camera main body and attached so as to be exchangeable to the camera main body, is provided with a coupler 21 pressed in the direction of the photographing lens 50 and transmitting driving force to the photographing lens, a driving motor 11 driving the coupler 21, a clutch mechanism connecting the coupler 21 and the driving motor 11 and cutting the connection of them and an encoder part 38 detecting the rotational amount of the coupler 21 in a state in which the connection of the coupler 21 and the driving motor 11 is cut off by the clutch mechanism.
Patent JP-H0774332-A (JP)
Title: Ccd solid-state imaging device
Inventor: RI UNKIYOU
IPC: H01L31/0232
Filed: 1994-06-29
Abstract: PURPOSE: To provide a solid-state image sensing device wherein the layout of a photoelectric conversion region and a microlens corresponding to the region is changed, and sensitivity characteristics are improved. CONSTITUTION: This device contains picture element array parts 43, 44 and light condensing means which have the light receiving part of each picture element as the center and are formed on the picture elements. In the array part, the arrangement wherein picture elements aligned on a first vertical row alternate in the vertical direction with picture elements aligned on a second vertical row is repeated. Thereby a light entering a part which is not a light receiving part can be effectively condensed in the light receiving part, so that optical sensitivity characteristics are remarkably improved.
Patent JP-H09305811-A (JP)
Title: Work start/quit control system
Inventor: YANO YOSHIHIRO
IPC: G06Q30/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To visually observe the time of work start/quit and to manage work start/quit conditions through a managing personal computer by using a card having a magnetic layer on one face and a variable information display part on the other face. SOLUTION: Work start/quit control card 1 has the magnetic layer on its front face and the variable information display part on its rear face. The start/ quit of work is managed by a system in the configuration connecting a reader/ writer 21 to a managing personal computer 20 provided with a data base 22. Each employee of a company inserts the card 1 into the reader/writer 21 when starting/ending the work everyday so that the time of daily work start/quit is printed by a work start/quit time printing part 3 and displayed on the variable information display part 2. All the information concerning this display is recorded in the magnetic layer on the rear face as well together with printing onto the surface of the variable information display part 2. Corresponding to this record in the magnetic layer, the work start/quit conditions of respective employees can be grasped.
Patent JP-H11340129-A (JP)
Title: Method and device for manufacturing pattern
Inventor: SEKI SHUNICHI
IPC: B41J2/01
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To lower the manufacturing cost of a pattern by effectively utilizing a resist material which is a solute and reducing the man-hour required for fixing the resist material to a pattern forming surface by depositing the drops of fluidized materials prepared by dissolving the resist material in a solvent to the pattern forming surface, and solidifying the drops. SOLUTION: Fluidized materials 11-1n prepared by dissolving a resist material in a solvent by the ink jet method are applied to the pattern forming surface 100 of a transparent electrode film. Then the resist pattern 102 formed on the surface 100 is solidified. Namely, a control circuit 5 heats the pattern 102 by supplying a control signal Sp to, for example, a solidifying device 6. The solidification is made with the purpose of improving the adhesion between the pattern 102 and surface 100 by evaporating the solvent. Usually, heat treatment is used for the solidification. For performing the heat treatment, the pattern 102 is irradiated with the high-energy laser light of an excimer laser, etc., or the light emitting from an excimer lamp, etc. It is also possible to use infrared rays or electromagnetic waves of microwaves, etc., for heating the pattern 102.
Patent JP-H09306224-A (JP)
Title: Latch mechanism
Inventor: FUJIMOTO YOSHIFUMI
IPC: F21V17/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a latch mechanism which enables an attachment such as a lamp shade to be freely removably locked with a variety of main bodies such as a luminaire main body. SOLUTION: When a movable claw 25 is pushed in the direction in which the rear pin 51 of its movable arm 32 advances along a back-and-forth movement guide oblong hole 50 in a fixed base 42, an attachment 11 can be locked to a mounting face 12 facing a main body 10, by means of the movable claw 25 that rotates in such a way that the head pin 52 of the movable arm 32 rotates with the rear pin 51 as a pivoting falcrum and rides over the cam piece 49 of the fixed base 42; when the movable claw 25 is pulled out from that state in the backward direction, the attachment 11 can be unlocked by the movable claw 25 which rotates in such a way that the front pin 52 of the movable arm 32 descends from the cam surface 49.
Patent JP-H0330242-A (JP)
Title: Quasi-optical gyrotron
Inventor: BERUNTO IEEDEITSUKE
IPC: H01J25/00
Filed: 1990-06-06
Abstract: PURPOSE: To make full use of the advantages of a resonator wall using a superconductor so as to enhance the output of a quasi-optical gyrotron by providing the mirrors of a quasi-optical resonator with superconducting reflecting surfaces, and providing means for localizing magnetic fields to predetermined positions on the mirrors. CONSTITUTION: A yoke 10 surrounding coils 3a, 3b is provided and so formed to allow passage of the major part of magnetic flux outside the coils 3a, 3b. The yoke 10 is preferably in the form of a hollow cylinder having a lid and a bottom, and surrounds the two coils 3a, 3b, the hollow cylinder having an opening for a resonator. In this case, the mirrors 4a, 4b of the resonator are disposed behind the external opening of the hollow cylinder. Thereby a magnetic field turning electrons is made as uniform as possible and can be prevented from being released outside the region of an electron beam.
Patent JP-H07315501-A (JP)
Title: Mechanism for preventing foul smell emitted from refuse container and peripheral device therefor
Inventor: FUKUI AKISHIGE
IPC: B65F1/00
Filed: 1994-05-26
Abstract: PURPOSE:To prevent a foul smell from being emitted, when refuse having a smell is to be stored, by providing both an air discharge port for making the pressure of a refuse storing part negative, which is either manufactured as an integrated body with or attached to a container for storing the refuse and having comparatively high airtightness and a device for opening/closing the air discharge port. CONSTITUTION:By means of an air discharge port 5, which makes the pressure of a refuse storing part 7 negative as an integrated body with a refuse container 3, and a device for opening/closing the air discharge port 5, the gas in the storing part 7 is extracted from the outside, thereby making the pressure of the storing part 7 lower than that of the outside air. As a result, by transporting the refuse with the air discharge port 5 closed, the refuse can be transported, as the pressure of the refuse storing part 7 is kept lower than that of the outside air. If the pressure of the refuse storing part 7 is equal that of the outside air, a foul smell is emitted to the outside unless the degree of the airtightness of the refuse storing part 7 is raised. However, if the pressure of the refuse storing part 7 is negative, the airtightness is raised, owing to the higher pressure of the outside air. In addition, since an air flow flows into the refuse storing part 7 even if there is a slight leakage in the refuse storing part 7, the foul smell will never be emitted to the outside.
Patent JP-H098856-A (JP)
Title: Reception device
Inventor: NAKAKOSHI ARATA
IPC: H04L27/22
Filed: 1995-06-15
Abstract: PURPOSE: To improve ability by constituting a frequency offset cancel circuit which is divided into plural stages as against a system which equally executes frequency offset cancel by the correction of phase shift quantity for phase detection output. CONSTITUTION: A reception signal inputted to an input terminal 1 is frequency- converted by a mixer 2 by using the local signal of a local oscillator 3. The reception signal after a frequency is converted is detected 4. Δθ detection 7 is executed by assuming that accurate identification is realized from phase detection output θ. Δθ is obtained for plural times and it is averaged so as to decide 8 a Δθ corrected value. Then, it is stored 9. Then, Δθ cancel, namely, frequency offsetting cancel is executed by adding 10 the decided Δθ corrected value to phase detection output. Thus, the plural stages are provided with the functions of 7-10 as blocks.