baber/WOPTO huggingface dataset:
Patent JP-S5627762-A (JP)
Title: Automatic recovering device for cutting fluid of machine tool, etc.
Inventor: TERAKADO MASARU
IPC: B23Q11/10
Filed: 1979-08-03
Abstract: PURPOSE:To recover cutting fluid left in a vessel to recover cutting chips into an oil tank, by operating a suction pump which is actuated by the energy from another machine. CONSTITUTION:Most of cutting fluid discharged from a chute 5 with cutting chips 9 on a cutting fluid deflection plate 4 drops from both sides of small holes 3 and a receiving plate 4 to be recovered primarily in an oil tank 1. On the other hand, the cutting chips 9 discharged on the receiving plate 4 are conveyed to the other end of the receiving plate 4 by a scraping type conveyor 17 and recovered in a cutting chip recovery vessel 6. Further, by changing over a three-way electromagnetic valve 16, compressed air is led to either right or left chamber of a power cylinder 15, which reciprocates the conveyor 17 repeatedly. The conveyor 17 then moves the cutting chips 9 on the receiving plate 4 progressively to the vesel 6, and the cutting chips are recovered on a plate 6a in the vessel 6 and the oil attached to the cutting chips is separated and collected in an oil tank 8, and the oil therein is recovered secondarily by a suction pump 39 which is actuated by a power chamber 28.
Patent JP-H03296393-A (JP)
Title: Telephone exchange
Inventor: KOMODA YOSHIYUKI
IPC: H04M1/26
Filed: 1990-04-14
Abstract: PURPOSE:To match the operating mode of a telephone exchange with the type of a contract line automatically in response to the discrimination of the type of the contract line based on a dial signal inputted from a telephone set by providing a detection means for detecting type of an input dial signal and a mode setting means to the telephone exchange. CONSTITUTION:A telephone exchange A is provided with a detection means detecting whether a dial signal inputted from a telephone set is a PB signal or a DP signal every time external line dialing is implemented from the telephone set and a mode setting means selecting either the PB mode or the DP mode while matching the operating mode of the telephone exchange A in matching with the type of the dial signal as the result of detection of the detection means. The function of the detection means is acted by DP detection circuits 21-23 and a PB receiver 13 and the function of the mode setting means is acted by a control circuit 11. The control circuit 11 discriminates the type of the contract line from the dial signal inputted from the telephone set at external line dialing and the operating mode of the telephone exchange A is matched automatically with the type of the contract line accordingly.
Patent JP-S62254110-A (JP)
Title: Light beam scanning device and color sprinter using same
Inventor: YAMADA KUNIO
IPC: H04N1/113
Filed: 1986-04-28
Abstract: PURPOSE:To obtain an invariably sharp image by using an achromatic Ftheta lens as an Ftheta lens. CONSTITUTION:The achromatic Ftheta lens 4A which has power chromatic aberration compensated excellently is used as the Ftheta lens. The achromatic Ftheta lens 4A consists of three part groups. The optical axis 41 of the achromatic Ftheta lens 4A is arranged at right angles to the exposure surface of a photosensitive body 6. Consequently, even if laser light varies in wavelength owing to the self-heating of a laser light source, variation in ambient temperature, etc., the light beam on the exposed surface does not shift in position in a main scanning line direction.
Patent JP-H08296580-A (JP)
Title: Bearing for rotary pump
Inventor: ISHIYAMA MASAAKI
IPC: F04D13/06
Filed: 1995-04-24
Abstract: PURPOSE: To provide a bearing for a rotary pump in which a friction coefficient is small and stable. CONSTITUTION: A bearing 17 for rotatably supporting the rotary shaft 14 of a rotary pump is formed of a ceramic member with independent pores formed by mixing ceramic powder with hollow carbon beads of 5-150μm in diameter and molding and baking this. In this bearing 17, liquid enters into the pores existing on the inner peripheral surface 17c, and a relatively large quantity of liquid is held between the bearing 17 and the rotary shaft 14. At the rotating time of the rotary shaft 14, this liquid acts as a lubricant, so that a friction coefficient is small and stable.
Patent JP-2000289584-A (JP)
Title: Waste oil recycling pit system for vehicle
Inventor: HASEGAWA KOICHI
IPC: B60S5/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To smoothly recycle waste oil during maintenance and checking of vehicles. SOLUTION: This waste oil recycling pit system for vehicles comprises a pair of upper and lower guide rails 10, 10 of a two-stepped structure which are mounted longitudinally on opposite side faces 101, 101 within a pit 100, a waste oil receiving carrier 20 freely movably mounted on the upper step rail part 10a of the guide rail 10 and having a box-shaped waste oil tray part 21 open on its upper face side, a lift carrier frame 30 freely movably mounted on the lower step rail part 10b of the guide rail 10, and a cylinder 40 installed on the lift carrier frame 30, the upper-end height (h) of the cylinder 40 fitting beneath the bottom face of the waste oil receiving carrier 20 when the cylinder 40 is stored. The waste oil receiving carrier 20 is movable independently of the lift carrier frame 30. Waste oil can be recycled smoothly and the system is convenient to use.
Patent JP-H04327282-A (JP)
Title: Deinking agent
Inventor: URUSHIBATA HIDEAKI
IPC: D21C5/02
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a deinking agent showing excellent ink eliminating ability, excellent operation, providing deinked pulp having especially high b value and a small amount of unreleased ink in flotation method, cleaning method or a mixed method thereof in regenerating old paper. CONSTITUTION:A deinking agent containing a reaction product is obtained by adding an alkylene oxide in an amount to give a number of mols in a specific range to a mixture of an ester of a polyhydric alcohol and rosin and an alcohol in a specific molar ratio.
Patent JP-H01272095-A (JP)
Title: Electroluminescent element and manufacture thereof
Inventor: MINAMI UCHIJI
IPC: H05B33/14
Filed: 1988-04-21
Abstract: PURPOSE:To AC-drive with the low voltage and prevent catastrophic dielectric breakdown by constituting a thin film luminous layer with a thin film having the preset thickness and made of at least one kind of phosphor containing a sulfide phosphor and constituting an insulating layer with a layer having the preset thickness and made of at least one kind of ferroelectric substance. CONSTITUTION:A thin film luminous layer 3 is constituted of a thin film having the thickness of 0.1-2.0mum and made of at least one kind of phosphor containing a sulfide phosphor, an insulating layer 4 is constituted of a layer having the thickness of 5mum-0.5mm and made of at least one kind of ferroelectric substance. At least one kind of phosphor material containing a sulfide phosphor is used to form the thin film luminous layer 3 by the vacuum deposition method, spattering method, or organic metal chemical vapor phase growth method. Ferroelectric substance powder mixed with a proper organic binder and a viscous liquid is machined to the preset thickness and dried to form the insulating layer 4 made of a ferroelectric substance on the thin film luminous layer 3.
Patent JP-S61257121-A (JP)
Inventor: TANIGUCHI KIMIO
IPC: A01G5/00
Filed: 1985-05-10
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-H04328654-A (JP)
Title: Virtual cache memory and its controller
Inventor: SAWADA KAZUHIRO
IPC: G06F12/08
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a virtual cache memory and its controller which can reduce the mispenalty and also can effectively perform the page swap-out to a disk from a main storage in a virtual cache memory control system. CONSTITUTION:A virtual cache memory 1 receives an access with a virtual address, and a controller contains an address translation buffer TLB which translates a virtual address into a physical address. The TLB always carries out the virtual/physical address translation operations in the operating cycles of the memory 1. Then the TLB outputs the physical addresses at the after the start of the operating cycle following a miscycle when the memory 1 has a mistake.
Patent JP-H08295890-A (JP)
Title: Entrained bed coal gasification oven
Inventor: KATO SATOSHI
IPC: C10J3/72
Filed: 1995-04-25
Abstract: PURPOSE: To provide an entrained bed type coal gasification oven whose combustibility is improved by controlling the swirl occurrence of the gas in the oven. CONSTITUTION: The combustor 1 is equipped with the pulverized coal burners 3 and the char burners 4 both of which are opened aiming at the center or its upper part of the slag tap 6, while the reductor 2 is provided with the pulverized coal burners 5 inclining toward the circumferential direction avoiding the center. The combustor 1 and the reductor 2 are connected in one cylinder with no neck. Based on these constitutions, the ignitability and combustibility of the burners in the combustor 1 are kept good, the gas is also prevented from excessively forming the swirling components whereby the overall combustibility is largely improved.
Patent JP-S5324718-A (JP)
Title: Signal transmitter
Inventor: KAGEYAMA SEISHI
IPC: H04N19/00
Filed: 1976-08-20
Abstract: PURPOSE: To eliminate the transmission error and to improve the picture quality, by detecting the tramsmission error of the signal tramsmitted and transmitting at least one of the block length of the signals to be transmitted or the transmission speed of the signals after control depending on the conditions of occurrence of the transmission error. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09263201-A (JP)
Title: Warning device for floated rear wheel of trailer
Inventor: FUJII SEIZO
IPC: B60R21/13
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a warning device for the floated rear wheels of a trailer firstly capable of grasping the unusual inclination of a load-carrying platform of floated rear wheels at one side from ground by a driver in a driver's room to enable instant appropriate operation, preventing an overturning accident from occurring and secondary materializing the operation simply, easily. SOLUTION: A warning device 2 for floated rear wheels of a trailer 1 is provided with detecting means 10 such as a limit switch 15, etc., beneath the load-carrying platform 8 of the trailer 1. The detecting means 10 detect the displacement of link rods 12, 13 provided between the axle shaft 11 of rear wheels 19 and the loading-carrying platform 8. Thus, warning means 14 such a buzzers, or lamps in the driver's room 6 of a tractor 3 are set to be actuated immediately before floating the rear wheels 9 at one side from ground B due to the highly declined load-carry platform 8 in turning, or before overturning the trailer 1 due to floating.
Patent JP-S5432954-A (JP)
Title: High frequency oscillator circuit
Inventor: HORIKIRI KENJI
IPC: H03B5/12
Filed: 1977-08-18
Abstract: PURPOSE:To form a very small-size high frequency oscillator circuit which is operated under the AC power supply and does not requier a power transformer, a rectifier circuit and a smoothing circuit, by using two semiconductor active elements which have control polars.
Patent JP-H08260777-A (JP)
Title: Key lock structure
Inventor: NOMURA MASANORI
IPC: E05B29/00
Filed: 1995-03-20
Abstract: PURPOSE: To reduce the number of part items and to facilitate the assembly work, so as to reduce the cost, by contacting elastically a spring piece provided integrally to a tumbler, to the inclined surface formed on the inner wall surface of a tumbler housing hole of an inner tube. CONSTITUTION: In an inner tube 31 assembled rotatable in an outer 11, a plate form tumbler 32 is provided movable in the diameter direction, and by engaging it on the inner peripheral surface of the outer tube 11, the rotation of the inner tube 31 to the outer tube 11 is blocked. In such a key lock structure 3, a spring piece 33 is provided integrally to the tumbler 32, and an inclined surface 31c is provided on the inner wall surface of the tumbler housing hole 31b of the inner tube 31. And by contacting elastically the spring piece 33 on the inclined surface 31c, an energizing force directing to the inner peripheral surface of the outer tube 11 is given to the tumbler 32. Consequently, a tumbler spring is made unnecessary, and the number of part items can be reduced, while the assembling work can be made easier.
Patent JP-H09270890-A (JP)
Title: Book image reader
Inventor: OHATA YUKIO
IPC: H04N1/107
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To automatically clean a lower side of a contact glass with a cleaning roller fitted to a mobile body. SOLUTION: A mobile body 4 is moved in the subscanning direction by a scanner motor 16, in the case of reading an original by a facsimile equipment 1, a contact image sensor unit 5 mounted on the mobile body 4 reads an image of the original by applying main scanning and subscanning to the original set on a contact glass 3. A cleaning roller 11, formed by cladding a cleaning member to the surface of a flexible cylinder member, is fitted freely turnably over the entire area in the subscanning direction at a side face in the subscanning direction of the mobile body 4, via a plate spring 10, and the cleaning roller 11 is pressed onto the contact glass 3 with an elastic force of the plate spring 10.  When the mobile body 4 is moved back and forth in subscanning direction, the cleaning roller 11 comes into rotary contact with the lower face of the contact glass 3, to clean dust and dirt or the like depositted onto the lower face of the contact glass 3.
Patent JP-H03296562-A (JP)
Title: Resin composition of excellent heat stability
Inventor: UEDA SUMIO
IPC: C08L71/12
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a thermoplastic resin composition improved in heat stability as well as in heat resistance, impact resistance, oil resistance, rigidity and molding flow by mixing a polyphenylene ether resin of a specified structure with a polyamide resin and a rubberlike substance. CONSTITUTION:A resin composition is obtained by mixing 10-90 wt.% polyphenylene ether resin having 0.01 or more, on the average per 100 phenylene ether units constituting the resin, cyclized terminal group of the formula [wherein R1 to R5 are each H, (substituted) alkyl, halogen or (substituted) aryl; R6 to R9 are each H, (substituted) alkyl, (substituted) alkenyl, halogen, (substituted) aryl, carboxyl, a carboxylic acid anhydride group, a carboxylic acid ester group or the like] and having a number-average mol.wt. in the range of 1000-100000 with 90-10wt.% polyamide resin and 2-25wt.% rubberlike substance. This composition is one improved in heretofore problematic heat stability as well as in heat resistance, impact resistance, oil resistance, rigidity and molding flow.
Patent JP-S59225397-A (JP)
Inventor: SATOU HIDEYUKI
IPC: G21D3/08
Filed: 1983-06-06
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-H0922362-A (JP)
Title: Computer system and computer control method
Inventor: DANIERU DEI GUROOBU
IPC: G06F9/45
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide the process and method of an optimizing compiler for more exactly allocating a memory register in the central processing unit of a computer by more exactly and efficiently confirming a raw parameter group in one part of a target computer program. SOLUTION: This method is provided with a step for adding a Φfunction to a control flow graph and a step for executing static single allocating conversion to a computer program. Further, a basic block expressing the use of a parameter is added to the control flow graph between the Φ function and the definition of the parameter to be converged to the Φ function. Next, the raw parameter group is confirmed by executing reverse data flow analysis. Concerning this data flow analysis, the parameter in the argument of the Φfunction is not contained as the use of those parameters. The data flow analysis is repeatedly executed until the raw parameter group is fixed in the repetition.
Patent JP-H09267102-A (JP)
Title: Method for rolling copper and copper base alloy
Inventor: KIMURA KANJI
IPC: B21B3/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To establish simple technique for preventing hot rolling crack of a slab of copper and copper base alloy having intermediate temp. brittleness. SOLUTION: In this rolling method, after hot-rolling the slab of copper and a copper alloy (example: nickel silver) having the intermediate temp. brittleness to just above (1650 deg.C) the temp. range of intermediate temp. brittleness, the slab is cooled down to just under of the temp. range of intermediate temp. brittleness on a rolling table and, furthermore, rolled to a prescribed final thickness in the same rolling mill. By cooling the slab to just under the temp. range of intermediate temp. brittleness, rolling in the intermediate temp. brittleness region is evaded and rolling is executed at a temp. outside the intermediate temp. brittleness region.
Patent JP-H08270303-A (JP)
Title: Wall rail for travelling wall
Inventor: TSUJIMOTO HIROSHI
IPC: E05D15/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a wall rail for travelling wall which can be operated easily and does not cause a failure by attaching cover members on both sides of a mounting member through a hinge in such a manner that they can be folded down and fixing a magnet and a suction cap on an inner face of the cover member. CONSTITUTION: Cover members 2, 3 are attached on both sides of a mounting member 1 through a hinge 7. Next, a magnet 9 is fixed on the inside of the cover members 2, 3. For this reason, the cover members 2, 3 are fixed on both surfaces 10 of a travelling wall 8 through the magnet 9. The short cover member 3 is first folded down and the long cover member 2 is folded down on it so that they are overlapped. The magnet 9 of the cover member 2 is suctioned on the cover member 3 even in a condition in which it is folded down and it can be folded down without rickety motion. On the other hand, when the cover members 2, 3 are opened, they turn freely centered on the hinge 7 and the cover members 2, 3 are fixed on the surface 10 at a predetermined place.  Consequently, it is possible to simplify a structure of a wall rail for travelling wall, facilitate its operation and cover a clearance between a side end and a wall face 4 of the travelling wall 8.
Patent JP-S60245748-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: H01H1/023
Filed: 1984-05-18
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and superior welding resistance by compressing and sintering internally oxidized alloy powder having a specified composition consisting of Ag, Bi, Cd and In or further contg. an Fe group metal and by extruding and drawing the sintered body. CONSTITUTION:A molten alloy consisting of, by weight, 4-20% Bi, 0.1-5% Cd, 0.5-5% In and the balance Ag or further contg. 0.01-1% Fe group metal such as Ni is atomized, and the resulting powder is internally oxidized. The powder is then compressed and sintered, and the sintered body is extruded, drawn, and cut to obtain an electrical contact material. This electrical contact material has stable contact resistance and superior welding resistance.
Patent JP-H08270221-A (JP)
Title: Schedule calculation method of process network
Inventor: SEKIHARA YASUNARI
IPC: G06Q10/00
Filed: 1995-03-31
Abstract: PURPOSE: To accurately calculate required days for works even in a construction work with a variable effective working rate, by inputting effective working rates of respective months to calculate the effective working rates at every calender day and adding these data day by day. CONSTITUTION: Every month effective working rate allotted for achievement of respective works is input in a CPU 10 by use of an inputting device 16 and the number of days during a plurality of prior and posterior days of the end of the prior month and the beginning of the posterior month of every month is set. The effective working rate during the plural days is calculated as the effective working rates of the prior and posterior months vary in a linear function and an effective working rate curve along calender days is prepared by the CPU 10. In this way, every day effective working rate in the calender days is calculated. The effective working rate data are input in a memory 11.  The starting day for calculating a working schedule is designated on the calender days while making reference to calender days of a calender device 12 and the effective working rates corresponding to the date of calender days are added day by day to calculate a required number of days for a work. When the starting day for calculation of a schedule or the date for an increment is a holy-day, such a day is added to a required number of days for the work.
Patent LT-2011090-A (LT)
Title: Trawl for fishing
Inventor: ZINCENKO VIKTOR
IPC: A01K73/00
Filed: 2011-10-10
Abstract: This invention relates to industrial fishing and can be used for fishing trawls. This invention is for improve performance of trawls by method of uniform load distribution in net and extend exploitation time of the trawl. The trawl for catching fish consists of net and cable plates. The cables plates’ forms mouth part. New is that to each cable plate is connected two and more same dimensions trapezoidal-shape net plates, in addition, each net plate side edge inclination into its longitudinal axis tangent of the angle is determined by the formula.
Patent LT-2012056-A (LT)
Title: Method of determination of the environment polution
Inventor: BALTRENAS PRANAS
IPC: G01N1/00
Filed: 2012-07-09
Abstract: The invention relates to the analysis of the growing trees, which is designed to assess the environmental contamination by heavy metals. Evaluation of environmental contamination by heavy metals and the use of the growing trees is important to minimize disruption of the natural environment, as well as to minimize human intervention in the analyzed tree growth. It is important that the wood sample collection would be as easy as possible, the analysis would be as accurate as by cutting the tree. Wood samples are taken with a tree-ring corer (30 cm long and 1.2 cm in diameter) in four geodesic sides, estimating tree growth trend from all sides, as well as analyzing of the entire cross section of the trunk. Each sample is divided into a cylindrical elements with 5 annual growth rings that are incinerated and later performed their chemical analysis.
Patent LT-2016502-A (LT)
Title: System and method for the installation of a window in a building facade insulation layer
Inventor: AUŠTRAS DOVYDAS
IPC: E06B1/00
Filed: 2016-02-10
Abstract: The invention relates to a system and method for the installation of a window in a facade insulation layer. The system consists of a building facade with a window opening, a window frame to be mounted, thermal-insulation profiles surrounding the window frame around the entire perimeter, and a set of system fasteners. The window frame is installed in these thermo-insulation profiles so that it remains distanced from the external surface of the building facade and has no direct contact with the wall of the building. This eliminates the frost bridge between the window frame and the wall of the building.