baber/WOPTO huggingface dataset:
Patent JP-H11293705-A (JP)
Title: Counter weight for construction machine
Inventor: HOSOE MASAYOSHI
IPC: E02F9/18
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To compact a construction machine and improve the function and the external appearance thereof by forming the upper face of a counterweight equipped in the upper revolving body of a hydraulic back hoe or the like so as to be flush with the height of an engine hood or the like and making the whole upper face flat. SOLUTION: An upper revolving body 2 is mounted to provide an engine hood 13 covering a cab 4, a working machine attachment 6, a fuel tank, an engine, a hydraulic pump, etc. A counter weight 12 installed at the rear side of the upper revolving body 2 to balance the moment is formed to have a nearly circular-arc shaped outer periphery and a trapezoidal projection at the inside and the same height with the engine hood 13. The counter weight 12 is fitted and integrally formed with the upper revolving body 2 to make the whole body compact, increase the weight, lower the gravitational center, and increase the traveling stability. In this way, the balancing moment is increased and the external appearance becomes excellent in the design.
Patent JP-H10294281-A (JP)
Title: Dislocation reducing method
Inventor: CHEN YONG
IPC: H01L21/20
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce dislocation generated during crystallization by depositing a layer on a board with a lattice constant which is different from that of the layer by making a part of a first material layer formed on a board amorphous and thereafter annealing the part at a specified temperature. SOLUTION: When a GaN layer 12 is formed epitaxially on a sapphire substrate 11 whose lattice constant is different from that of the layer, a GaN buffer zone having dislocation of extremely low density is provided. The buffer zone is prepared by breaking a crystal structure of an upper part of the GaN layer 12 by ion implantation and forming an amorphous layer 14. Then, the amorphous layer 14 is annealed at a temperature which is higher than a recrystallization point of the amorphous layer 14 and lower than a melting point of the GaN layer 12. Thereby, the amorphous layer 14 is recrystallized. Dislocation is considerably low in the obtained layer. It is desirable that the amorphous layer 14 is thicker than 50 nm when GaN is used.
Patent JP-H10286920-A (JP)
Title: Fine cell-containing laminated polyester film for photographic paper
Inventor: TAKAHASHI JUN
IPC: B32B27/38
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide, with high productivity and low costs, a base film for photographic paper, which has an undercoat layer having excellent adhesion to hydrophilic resin, specially gelatin, and is lightweight, and has cushioning characteristics, and plain and high-whiteness surface. SOLUTION: A polyester film contains fine closed-cells, and constituted by laminating a polyester layer A having density of over 1.30 g/cm<3> on one or both sides of a polyester layer B having density of 0.40-1.30 g/cm<3> . (b) value of one surface of an outermost layer constituted of the layer A is less than 2.0, and degree of surface roughness Ra is 0.030-0.50 μm. Degree of surface roughness Ra of the other outermost layer is higher than Ra of the above outermost surface. A coating solution, containing aqueous polyester and aqueous epoxy group-containing compound by at least 30/70-90/10 ratio by dry weight, is applied to the lower Ra surface of the both outermost layers. And the coating layer is formed by drying.
Patent JP-S59219996-A (JP)
Inventor: HAYASHIDA SHIZUO
IPC: H05K5/02
Filed: 1983-05-27
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-H08285933-A (JP)
Title: Gps receiver
Inventor: SASAKI MASAHIRO
IPC: G01C1/00
Filed: 1995-04-19
Abstract: PURPOSE: To obtain a GPS receiver which can start a positioning computation quickly even when the RTC and the stored data of the receiver are wrong. CONSTITUTION: The radio waves of a satellite are demodulated in a detection part 2, and the position and the speed of a receiver are found in a positioning part 3 on the basis of a collected navigation message or the like. In a tracking satellite selection part 6, the position of the satellite is found on the basis of orbit information on a satellite stored in a storage part 4 and on the basis of the present time of an RTC 5, a visible satellite is judged on the basis of the position of the receiver, and a satellite to be tracked is decided in the detection part 2. At this time, at least one channel of the detection part 2 is scanned at random, satellites other than the satellite selected in the tracking satellite selection part 6 are received, and a correct time is obtained on the basis of time information on the satellite.
Patent JP-H06289907-A (JP)
Title: Adjustment support system
Inventor: MATSUMURA SHIRO
IPC: G05B13/02
Filed: 1993-03-30
Abstract: PURPOSE:To execute vicariously the manual operation of a man-machine system for a worker so as to reduce the burden on the worker by deriving an adjustment parameter from the response test result of a process and the result of the load change simulation of a closed loop by means of the model of a control system and the model of the process. CONSTITUTION:The process model of a steam temperature is generated by an adjustment simulation means 8 and a process model identification function 13, for example. The adjustment simulation means 8 obtains a part of an adjustment coefficient by an adjustment value calculation function 14 and inputs it to a control system model 16 simulating a boiler automatic control system. An adjustment coefficient change function 15 similarly changes the adjustment parameter related to a load change for some time and executes load change control simulation by the closed loop. A data collection function 18 records response data in load change control simulation and an optimum adjustment deriving function 19 generates the data file of an adjustment coefficient value 20. A guidance generation means 10 supplies guidance by a transfer means 9.
Patent JP-S63259015-A (JP)
Title: Skid for heating furnace
Inventor: SUGAI ATSUSHI
IPC: C21D1/00
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the development of skin mark to a material to be heated by putting plural ceramic rolling material in recessed part shaped at top face side of a beam body so as to form the flat top plane at the upper side from top edge of the recessed part. CONSTITUTION:The ceramic beam member 20 is covered by refractory layer 30 to form the beam body 10 of the skin in a heating furnace and is arranged on a receiving table 201 in the beam post 200. At the top face side of this beam body 10, the bottom face having trough shape extending to longitudinal direction by block 50 (51, 52) and wear member 60 forms the flat recessed part 40. The ceramic rolling material 70 composing sphere 71 with large diameter and sphere 72 with small diameter, is put in this recessed part 40 and the flat top plane is formed at the upper part side from the recessed part 40 by the sphere 72 with large diameter. By heat-treating the material S to be heated under using the skid having such a construction, the development of skid mark is prevented to the material S to be heated.
Patent JP-H10287900-A (JP)
Title: Detergent-impregnated article
Inventor: HOSHINO EIICHI
IPC: A47L13/17
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject article useful for cleaning the surface of a hard material such as glass, capable of lightly and readily wiping out stain of wide area and preventing uneven trace of wiping after wiping, by impregnating a detergent mixed with a specific component of solid particles into a substrate. SOLUTION: This article is obtained by impregnating (A) a detergent containing (A1 ) 0.1-20 wt.% of a water-insoluble or slightly water-soluble solid particles (e.g. particles having 0.1-10 μm average particle diameter, 0.5-2.5 true specific gravity and 6B-9H pencil hardness, (A2 ) 0.01-10 wt.% of a thickening polysaccharide, (A3 ) 0.01 20 wt.% of a surfactant (e.g. an alkyl glycoside containing an average alkyl chain length of 8-18C), (A4 ) 50-99.88 wt.% of water and optionally (A5 ) 0.01-20 wt.% of a polyorganosiloxane having a constituent unit of formula I (R1 , R2 and R3 is a 1-100C alkyl, alkoxy, carboxyl, etc.) or formula II liquid at normal temperature and (A6 ) 0.05-60 wt.% of an organic solvent into (B) a substrate.
Patent JP-S5522521-A (JP)
Title: Coupler for on-deck structure
Inventor: MATSUMOTO TAKAYUKI
IPC: B63B29/00
Filed: 1978-08-01
Abstract: PURPOSE: To absorb longitudinal force element applied on structures on an upper deck (such as a deckroom), by dividing the structures in several pieces and coupling them with expansion joints.  
     CONSTITUTION: Structures 3 on an upper deck 2 of a hull 1 are divided into several pieces and between each piece 3aW3d are provided with channel type expansion joints, arranged at borders. The joints couple divided pieces, to absorb longitudinal lord of the structures 3 with appropriate number of expansion joints 4 to be free from longitudinal bending force of the hull 1. The expansion joints 4 also serve as a gutter waterway, due to their channeled construction that leads rain water on the structure 3 out. A scooper 5 is provided on the upper deck 2 at the positions corresponding with the expansion joints 4, for drainage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59218971-A (JP)
Title: Measuring device of magnetic field
Inventor: KAMATA OSAMU
IPC: G01R33/032
Filed: 1983-05-27
Abstract: PURPOSE:To improve the sensitivity of magnetic field intensity and to measure the magnetic field accutately by arranging a ferromagnetic material magneto- optics conversion part having light reflectors on both the ends between a polarizer and an analyser and arranging a magneto-optics conversion part in the magnetic field. CONSTITUTION:The ferromagnetic material magneto-optics element 1 having light reflectors 4 on both the ends is arranged between the polarizer 2 and the analyser 3 of which transmitted polarized-light directions are different each other. A photodetecting means 10 detecting an output obtained after light from a light source 9 has been transmitted through the magneto-optics element 1 is provided. If the magneto-optics element 1 is arranged in the magnetic field, the magnetic field intensity is detected by the photodetecting means 10. When the thickness of the magneto-optics element 1 is reduced, the linear property and reproducibility of Farady effect are improved, but Radady's turning angle is reduced in proportion to the thickness and the sensitivity is reduced. Consequently, the effect efficiently increasing the thickness of the element is obtained by reflecting and reicprocating light in the magneto-optics element many times, so that high sensitivity, high linear property and high reproducibility are obtained.
Patent JP-H11291424-A (JP)
Title: Moisture permeable waterproof sheet and its manufacture
Inventor: SENBA KATSUMI
IPC: B32B37/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a moisture permeable waterproof sheet having excellent watertightness and slip resistance, and suitable moisture permeability and a method for manufacturing it. SOLUTION: In the moisture permeable waterproof sheet comprising 1 to 400 g/m<2> of resin particles having a Vicat softening point lower by at least 20 deg.C than a melting point of a polyolefin resin and a mean particle size of 1 to 100 μm and fusion bonded to at least one side surface of a porous sheet obtained by at least uniaxially orienting a sheet containing 50 to 300 pts.wt. of an inorganic filler to 100 pts.wt. of a polyolefin resin; its moisture permeability is at least 400 g/m<2> .24 hr, its watertightness is 4 mm or less and its slipperiness is 0.6 or more.
Patent JP-H02272520-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA AKIRA
IPC: G02F1/133
Filed: 1989-04-14
Abstract: PURPOSE:To easily discriminate between a light dimming state and an extinction state by turning on a back light wholly or partially. CONSTITUTION:When a display is made by making the whole LCD panel 1 illuminate, switch contacts 41 and 51 of switch circuits 4 and 5 are made with the control signal from a control circuit 8a and the electric power from a power circuit 7 is supplied to between a back electrode 22 and front electrodes 24 and 32 through the switch circuits 4 and 5 and lead-out lines 23, 25, and 32 to make a light emission body 21 and a partial light emission body part 3 illuminate. When only the partial light emission body part 4 is made to illuminate, the contact 51 of the switch circuit 5 is made with the control signal from the control circuit 8 and the electric power from the power circuit 7 is supplied between the back electrode 23 and front electrode 31 through the switch circuit 5 and lead-out lines 23 and 32 to make the partial light emission body part 3 illuminate. Consequently, when partial light emission is performed, an operator is easily informed whether the liquid crystal display device itself is in the dimming state or extinction state in its operation.
Patent JP-S5319400-A (JP)
Title: Bituminous epoxy resin compositions
Inventor: IWAKI TAKUYA
IPC: C08L45/00
Filed: 1976-08-09
Abstract: PURPOSE: To provide a bituminous epoxy resin composition having improved adhesive power in adhesion to a substrate or to coated layers, by compounding a mixture of epoxy resin and asphalt with a specific cyclopentadiene resin or its homologue. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5320395-A (JP)
Title: Automatic depositing system
Inventor: TOKURA KATSUYUKI
IPC: G06Q40/02
Filed: 1976-08-09
Abstract: PURPOSE: Positive deposition operation is made possible even for inexperienced customers by taking that GO button has been operated and operating the automatic depositing apparatus when the final bank note is charged and a timer times out. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03292631-A (JP)
Title: Optical multilevel recording and reproducing system
Inventor: ADACHI YUTAKA
IPC: G11B7/004
Filed: 1990-04-10
Abstract: PURPOSE:To reproduce recorded information with high precision by modulating a laser beam in the breadthwise direction of recording pits or recording grooves to record multilevel information and reproducing multilevel information by the light intensity pattern of reflection diffracted light due to irradiation of a reproducing beam. CONSTITUTION:The laser beam modulated with multilevel information is made incident on a recording negative as an optical disk 20 to successively form recording pits 21, which have a fixed depth and have the width made multilevel, in the track direction, thereby recording multilevel information. At the time of reading recorded information from the optical disk 20, recorded pits 21 are irradiated with a light beam to form the light intensity pattern of the reflection diffracted light, which is changed in accordance with the pit width, on a line sensor 22, and edge intervals of + or -1st-order diffracted light are detected to reproduce multilevel information. Thus, information is recorded and reproduced in multiple levels by the simple constitution, and recorded information less affected by disturbance is reproduced with high precision.
Patent JP-H09257207-A (JP)
Title: Cylindrical once-through boiler
Inventor: TAKEMURA YOSHIRO
IPC: F23C99/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a once-through boiler, capable of realizing miniaturization and reduction of Nox at the same time. SOLUTION: A once-through boiler is constituted of upper and lower headers, a plurality of water tubes, connecting the headers, and a complete premixing burner, injecting flame horizontally substantially against the water tubes. The above-mentioned water tubes are constituted of a substantially annular outside water tube row 4 and an inside water tube group 5, arranged at the inside of this water rube row 4 so that a gap between mutual water tubes becomes a flame extinguish distance or more or 5mm or more, while the water tubes, restricting the temperature of flame, are arranged near the highest temperature part of the flame of the burner 7 and an exhaust gas outlet port unit 9 is provided at the opposite position of the water tube row 4.
Patent JP-H05296058-A (JP)
Title: Spark ignition gas internal combustion engine
Inventor: MORI SHUNICHI
IPC: F02D41/14
Filed: 1992-04-15
Abstract: PURPOSE:To markedly suppress a generating amount of nitrogen oxide so as to improve combustion efficiency by providing a control unit which controls fuel and exhaust switching valves and an exhaust flow regulating valve opened/ closed from measuring results of intake and exhaust pressure sensors. CONSTITUTION:A fuel switching valve 42 is provided in a branch point between a fuel supply pipe 28 and a bypass pipe 41. A fuel gas compressor 43 is provided on the halfway of the bypass pipe 41. On the other hand, a branch pipe 44, branched from a halfway part positioned in the upstream from an exhaust turbine 27, is provided in an exhaust outlet pipe 23. An exhaust switching valve 45, exhaust flow regulating valve 46 with an exhaust gas amount changeable and an exhaust turbine 47 as the second supercharger are respectively provided from the upstream, in this branch pipe 44. A control unit 50 controls the fuel switching valve 42, exhaust switching valve 45 and the exhaust flow regulating valve 46 opened/closed from measuring results of intake and exhaust pressure sensors 48, 49. Thus, combustion efficiency is improved.
Patent JP-S5945704-A (JP)
Inventor: WARUTAA HANSU SAKUMAN
IPC: H03F3/20
Filed: 1983-05-31
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-S62260632-A (JP)
Inventor: AKASHI MITSUYOSHI
IPC: B65B53/02
Filed: 1986-04-23
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-H01266683-A (JP)
Title: Broken line generator
Inventor: SAKKA TOSHIYA
IPC: G06T11/20
Filed: 1988-04-18
Abstract: PURPOSE:To slat either a curve or a straight line with an arbitrary broken line such as an alternate long and short dash line and an alternate long and two short dashes line and to plot an especially smooth broken-line curve by providing a broken line table part, a control part, a small straight-line segment dividing means, a straight-line segment generating means, etc. CONSTITUTION:A broken line table 106a is provided for a broken line table part 106, and a coordinate point sequence for one cycle is previously written to the table 106a for each of plural kinds of line types. Further, a control part 102 obtains the positions of two arbitrary points on one cycle of the broken line and coordinates corresponding to the positions based on the coordinate point sequence inputted from an input means 101 and outputs the obtained positions and coordinates to a small straight-line segment dividing means 103. Thus, the means 103 refers to information given from the control part 102 and the table 106a, divides the information into small straight-line segments, and outputs the small straight-line segments. Next, a straight-line segment generating means 104 inputs the small straight-line segments, generates a straight-lined segment between the coordinates indicated as a start point and an end point, and outputs a prescribed broken line to an output device 105. Thus, either the curve or the straight line can be plotted with the broken line such s the alternate long and short dash line and to alternatelong and two short dashes line, and the smooth broken-line curve can be plotted.
Patent JP-S59221846-A (JP)
Title: Electron beam recording and reproducing device
Inventor: GOTOU YASUYUKI
IPC: G11B9/10
Filed: 1983-05-30
Abstract: PURPOSE:To record and reproduce a large quantity of information with a medium whose storage capacity per unit area is large and dimensions are small, by emitting an electron beam in accordance with input information at a write time and emitting a relatively weak electron beam at a read time. CONSTITUTION:At a write item, digital information A is inputted to an electron gun 1 while following up a clock 7, and a corresponding electron beam 2 is emitted, and an information recording disc 8 is rotated while following up the clock 7, and simultaneously, the beam 2 is deflected by a means 6 for the purpose of tracing and changing a recording track, and information is written on the recording track successively. At a read time, the intensity of the beam 2 is held in a relatively small certain value, and an address signal is applied to start rotating the disc 8 and deflection of the beam 2 simultaneously, and the beam 2 is irradiated to an information recording region successively. Secondary electrons, reflected electrons, X rays, fluorescence, phosphorescence, etc. having an intensity corresponding to recorded information are radiated from the disc 8, and this signal is detected by a means 11 and is outputted as digital information synchronized with the clock 7.
Patent JP-H11272092-A (JP)
Title: Image forming device
Inventor: TAKAHATA TOSHIYA
IPC: G03G15/16
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate transfer-voltage even when forming an image on the second side of a recording material as well. SOLUTION: When the recording material S having on its first side a toner image transferred by a transfer part T2 and fixed by a fixing device 60 is re-carried to the transfer part T2 along an inverting-and-returning path 70' and an image is formed on its second side as well, elapsed time from a point in time that it is passed through the fixing device 60 to the start of the transfer of the toner image to the second side is measured, and temperature and humidity are detected. Based on the elapsed time and the temperature and humidity, the transfer voltage for the second side is determined.
Patent JP-S5619260-A (JP)
Title: Digital variable multiplex converter
Inventor: INOUE TOMOJI
IPC: H04J3/06
Filed: 1979-07-25
Abstract: PURPOSE:To perform the multiplexing, separation, line concentration and exchange each in the time-division way, by utilizing the temporary device for velocity conversion, designating the time address of the reading/writing of the memory device and also securing the change of the address designation. CONSTITUTION:The multiple signal supplied to multiple input terminal A1 is supplied in common to input terminal i3 (i=1-k) of each circuit. The circuit number showing which circuit the time slot within the frame is separated to from the input multiple signal is stored in writing address designating circuit A7. The information of circuit number is applied to writing address control circuit i9 of each circuit, and the time slot to be written into temporary memory device 16 is designated. The time slot is then read out in device i6 in the velocity and frame suited to the i-th 2-wire type transmission and then transmitted to 2-wire type line i1 through transmitter i5 and balance-unbalance converting transformer i2 each. Accordingly, the cange is possible for which 2-wire type transmission line the multiple signal is separated to by changing the contents of circuit A7.
Patent JP-S60238902-A (JP)
Title: High-speed pulse latching unit
Inventor: INUI TADASHI
IPC: G05B19/05
Filed: 1984-05-11
Abstract: PURPOSE:To surely fetch a high-speed pulse by latching high-speed pulses slower than the scanning time of a programmable controller and outputting high-speed pulses corresponding to the input-output timing of the programmable controller. CONSTITUTION:A single pulse generated from an outside sensor 10 is iputted in the input circuit 2 of a unit main body 1 and held by a latch circuit 5 through an insulation circuit 3 and logic swtching circuit 4. A reset signal from a terminal 1c and another reset signal from another terminal 1d through an input circuit 6 and insulation circuit 7 are inputted in the gate circuit 9 of the latch circuit 5. The latch circuit 5 operates in a mode which holds the state until a signal to a programmable controller connected to a terminal 1b is reset and another mode which holds the state during one scanning time and resets thereafter.