baber/WOPTO huggingface dataset:
Patent JP-H05302879-A (JP)
Title: Apparatus for stranding experiment for ship
Inventor: KUROIWA TAKAO
IPC: G01N3/30
Filed: 1992-04-24
Abstract: PURPOSE:To obtain an apparatus for a stranding experiment which can reproduce an actual stranding experiment with fidelity. CONSTITUTION:A stranding experiment is executed by a method wherein a shore reef model 10 fitted on the lower side of a running body 4 running along a rail 5 is made to collide with a hull structure model 2 mounted on a pit 6 with a spring structure 3 interposed. Thereby destructive powers in the direction of a ship length and in the vertical direction can be made to act simultaneously on the hull structure model. Besides, the spring structure 3 operates so that the destructive power in the vertical direction corresponding to a change of buoyancy to the hull occurring at the time of stranding acts on the hull structure model 2.
Patent JP-S5933420-A (JP)
Inventor: DONARUDO AARU SAIFUAAZU
IPC: G02B27/09
Filed: 1983-07-21
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-H07335987-A (JP)
Title: Production process of ii-vi compd. semiconductor light emitting element
Inventor: YOSHIDA HIROSHI
IPC: H01S5/00
Filed: 1994-06-14
Abstract: PURPOSE:To reduce the occurrence frequency of defective prods. resulting from the existence of crystal defects, improve the production yield, suppress the dislocation from growing due to the movement of the defects, and improve the life and reliability by specifying the area of a current injection region of a semiconductor light emitting element. CONSTITUTION:In the equation, S is the area of a current injection region, nnrcm<2> is density of crystal defects in an active layer of a II-VI compd. semiconductor light emitting element and R is set value of the proportion of its parts not contg. crystal defects. A semiconductor light emitting element 1 has a wafer- like substrate 3 on which an epitaxial wafer having a buffer layer 4, clad layer 5, guide layer 6, active layer 2, guide layer 7, clad layer 8, cap layer 9 and contact layer 10 is formed and a current constriction part 15, electrode 17 and 18 etc., are formed. Especially, the area S (=WXL, W and L are width and length of a stripe part) of a current injection region 14 is selected according to the equation.
Patent JP-S6114104-A (JP)
Title: Ozone generator
Inventor: ORUTOBUIN RAITSUKE
IPC: C01B13/11
Filed: 1985-06-19
Abstract: A device for producing ozone is characterized by an inner electrode made from a plurality of metal wires. Accordingly, the diameter of the outer electrode is correspondingly reduced. The ratio of the outer diameter electrode to the inner diameter electrode is greater than two.
Patent JP-H02310859-A (JP)
Title: Disk device
Inventor: SAKAI HIDEAKI
IPC: G11B20/12
Filed: 1989-05-25
Abstract: PURPOSE:To obtain a disk device functioning as a sequential filing device whose constitution is simple and whose throughput is high by setting respective index signals at positions shifted every 180 deg. with respect to the index signals of cylinders adjacent to each other in the disk device. CONSTITUTION:As to a servo disk 3A, a servo signal which is a positioning signal for a magnetic head is written in the cylinders 13a-13d provided every circumference whose diameter is different on the servo disk 3A, and the index signals 12a-12d which show the read starting position of a head are provided to the respective cylinders 13a-13d and set at the positions shifted every 180 deg. with respect to the index signals 12 of the cylinders 13 adjacent to each other. After the head moves to the next cylinder with the index signal set at the position shifted every 180 deg. with respect to the index signals of the cylinders adjacent to each other, the index signal of the cylinder appears early and the rotation waiting time of the disk is shortened.
Patent JP-S5843422-A (JP)
Inventor: KAARU HAINTSU MUUTO
IPC: G12B5/00
Filed: 1982-07-30
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-H07329386-A (JP)
Title: Recorder
Inventor: SHIBUKI TAKASHI
IPC: B41J32/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a recorder which can detect a film end with rapidity and high efficiency and recognize easily that a cassette which houses an ink film is in a film end condition. CONSTITUTION:This is a thermal transfer recorder which is provided with a reading sensor S3 for serving as an end mark detection means which detects a film end mark formed at an ink film 32 to recognize the final printing, and a controller 90 which executes winding motion of the ink film 32 after detecting the film end mark or after the completion of the final printing since the detection has been completed in the case of detecting the film end mark by the reading sensor S3. When winding operation is executed at the time of a film end, a film end indication part is displayed at an opening part which xexposes the ink film of an ink film cassette 33.
Patent JP-S6112064-A (JP)
Title: Solid-state image pickup device
Inventor: MONOI MAKOTO
IPC: H01L27/14
Filed: 1984-06-27
Abstract: PURPOSE:To lessen the time lag of operation of the titled device when a signal charge is outputted from the photosensitive picture element part in the direction of its adjacent gate and to enable to suppress the residual image by a method wherein the second region having an inverse conductive type to that of the first region and having an impurity concentration higher than that of the first region is formed shallower than the first region. CONSTITUTION:In the photosensitive picture element part, a semiconductor region 11 is formed at a constant distance (d) from a channel stopping region 3, and part of the region 11 is made to intrude into the substrate region under an output gate electrode 5. Moreover, a semiconductor region 12 is formed in such a way that the whole surface of the region 11 is covered with the region 12 with the lower part of one end of the output gate electrode 5 on the photosensitive picture element side made as one boundary, and the peripheral part of the region 12 is superposed on the channel stopping region 3. In the photosensitive picture element part of a three-layer structure consisting of the region 12, the region 11 and the substrate 1, the impurity concentration and depth of each region are formed in such a way as to give a potential distribution like one shown in the diagram by dotted lines. Accordingly, the signal charge generated in the photosensitive picture element part is transmitted in a complete transmittal mode by drift and diffusion.
Patent JP-S5826979-A (JP)
Inventor: HANSU GEORUKU FUITSUTSUKI
IPC: F26B23/08
Filed: 1982-07-30
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-H08328719-A (JP)
Title: Keyboard
Inventor: KITAMURA KAZUHIKO
IPC: H03M11/20
Filed: 1995-05-30
Abstract: PURPOSE: To prevent ghost keys generated when more than three keys are simultaneously turned on and to improve the flexibility of the entire system by comparing the keys which are turned on with the arbitrarily set combination information of the keys and judging the validity or invalidity of the keys. CONSTITUTION: This keyboard is constituted of a key matrix 1 for which the keys are constituted in a matrix shape, a one-chip microprocessor 4 for incorporating a RAM 2 for storing key combination information corresponding to the key matrix 1 and a ROM 3 provided with an instruction group for comparing data for which the key matrix 1 is scanned and the key combination information and judging the validity and invalidity of the keys and the instruction group for down-loading the key combination information from a personal computer main body 7 and a cable 6 for connecting the personal computer 7.
Patent JP-S61291218-A (JP)
Title: Evaporated-fuel effluence preventing apparatus for fuel tank for vehicle
Inventor: SASAKI MICHIAKI
IPC: B60K15/01
Filed: 1985-06-18
Abstract: PURPOSE:To prevent the leak of fuel through a vent tube by arranging a float valve at the projecting edge part in a tank body of a vent tube which communicates to a canister, thus certainly regulating the full quantity of fuel in the tank body. CONSTITUTION:When oil is supplied from the charging port 2a of a filler tube 2 by an oil feeding gun 7, oil supply is smoothly carried out since a vent tube 4 communicates to the atmosphere through a canister 6. The evaporated fuel which stays in the upper space S in a tank body 1 at this time is introduced into a canister 5 through an evaporation tube 3. Further, said fuel is introduced into the canister 6 through the opened port 4b of a large-diameter part 4a and a communication hole 4c. When the fuel in the tank body 1 reaches a prescribed liquid level, the valve body 10a of a float valve 10 arranged at the projecting edge part in the tank body 1 of the vent tube 4 closes tube 4 to regulate the full quantity.
Patent JP-H01304327-A (JP)
Title: Weighing color adjusting system
Inventor: YOSHINO SHIYOUICHI
IPC: C09D7/80
Filed: 1988-06-01
Abstract: PURPOSE:To quickly obtain a desired painting liquid by constituting terminal equipment and digital weigher which weights the weight of basic paint in one body. CONSTITUTION:A digital weighing device 10 with terminal equipment is constituted of terminal equipment 20 equipped with an input section 16 and output section 18 and a digital weigher 22 which weights the weight of a basic paint, which are integrated into one body. Signals regarding colors of objects to be painted coated by means of maker codes, painting color codes, etc., are inputted to the inputted section 16. On the other hand, color adjusting data, such as ratios of plural basic paint for producing colors of the objects to be painted, each weight of plural basic paint liquids for producing a desired quantity of a desired painting liquid, are displayed in the output section 18. Then plural basic painting liquids are mixed after respectively weighing the liquids by means of the weigher 22 in accordance with the color adjusting data displayed in the output section 18 and a desired painting liquid is obtained.
Patent JP-H08302419-A (JP)
Title: Refining method of molten steel
Inventor: OKUMURA KYOJI
IPC: C21C7/072
Filed: 1995-05-08
Abstract: PURPOSE: To reduce the equipment cost by blowing the gas containing no oxygen in the vacuum condition from a top-blown lance, or one or both of the side- blown tuyeres to the molten steel surface, and also blowing the gas from a bottom-blown tuyere to achieve the efficient denitrization without using a high vacuum equipment. CONSTITUTION: The pressure in the space in contact with the metal bath surface or the slag surface of the molten steel whose nitrogen concentration is 1-200ppm is evacuated to 1-760Torr, and one or two or more kinds of argon, oxygen, carbon dioxide and carbon monoxide is blown to the molten steel surface at the speed of 0.1100l/min per unit ton of the molten steel. Denitrization is achieved by blowing the gas whose amount QB is prescribed by the formula. Denitrization is achieved by forming an extremely thin layer of extremely small partial pressure of nitrogen on the gas-molten steel interface, and the nitrogen concentration can be 355ppm by treating the molten steel of 100-150t for about 20 minutes.
Patent JP-H11305692-A (JP)
Title: Reflective type display device
Inventor: TOKITA TOSHIAKI
IPC: G09F11/29
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to largely increase the number of simultaneous publishing sheets of a picture on a display medium by constituting the display medium in a web shape, and to improve maintainability in replacing the display medium by constituting it in a web shape. SOLUTION: This reflective type display device is provided with a belt-like display medium 111 formed into a web shape running in the longitudinal direction, a picture plotting means 2 for plotting a picture on a display surface of the belt-like display medium with a picture forming material 11, a picture elimination means 3 for eliminating a picture plotted on the belt-like display medium, and a feeding means for making the belt-like display medium run, the picture elimination means 3 is provided with a roller-like cutter member 301 with an edge spiral on the surface at least, and by rotating the part of the belt-like display medium abutting on the roller-like cutter member 301 at a speed different from the running speed of the belt-like display medium, the picture forming material adhering to the belt-like display medium is removed.
Patent JP-H0428055-A (JP)
Title: Optical disk revolution controller
Inventor: AKIYAMA ATSUSHI
IPC: G11B19/247
Filed: 1990-05-23
Abstract: PURPOSE:To stably perform revolution control in spite of linear velocity by providing a filter means, a reference signal source, and a linear velocity switching means. CONSTITUTION:This controller is equipped with the filter means 5a, 5b by which the center frequency of a passing band is switched corresponding to the linear velocity and which extract a revolution control signal from a tracking error signal, the reference signal source 7 which generates reference signals f1, f2 whose frequencies are switched corresponding to the linear velocity, and the velocity switching means 8 which switches the center frequency and switches the frequencies of the reference signals f1, f2. Therefore, the center frequencies of the passing bands of the filter means 5a, 5b can be switched corresponding to the linear velocity even when the frequency band area of the revolution control signal is varied by the switching of the linear velocity. In such a way, it is possible to extract the revolution control signal from the tracking error signal even without widening the passing band areas of the filter means 5a, 5b, and also, to reduce the mixture of an unrequired signal and a noise, which enables the revolution control to be stably performed.
Patent JP-S62290278-A (JP)
Title: Electronic still camera
Inventor: TODAKA YOSHIHIRO
IPC: H04N5/335
Filed: 1986-06-10
Abstract: PURPOSE:To eliminate noise due to incident light following an exposure pulse, by deciding shutter speed by a diaphragm value, and the photometric value of a photometry circuit, and executing a reset and a transfer momentarily. CONSTITUTION:At the time of depressing a shutter button 15, a control circuit 31 controls an operation through a driving circuit 41 so as to operate the shutter function of a sensor 2 by the shutter speed decided from the brightness output of a photometry circuit 14. After completing exposure at a decided shutter speed, an image is transmitted to and recorded at a recording part 52 by the sensor reading operation of the driving circuit 41 synchronized with a recording start timing signal from the recording part 52. Thus, since it is possible to perform an entirely electronic shutter operation at any shutter speed, and at any shutter chance, a light electronic still camera without a mechanical shutter, and with high reliability can be constituted at low cost.
Patent JP-S6420745-A (JP)
Title: Synchronizing method of asynchronous data signal
Inventor: JIEIMUZU ANGASU MATSUKIICHIYAA
IPC: H04J3/07
Filed: 1988-06-01
Abstract: PURPOSE: To synchronize an asynchronous data signal by allowing each of synchronizing signals to include a time division multiplex frame including a data bit, a stuff machine bit and an overhead bit and distributing stuffing between superframes. CONSTITUTION: Each of synchronizing signals has a time division multiplex frame that includes a data bit, at least a stuff opportunity bit and at least an overhead, and a superframe is configured by a plurality of frames, at least two frames include various number of data and/or overhead bits and a step to correct generation of a stuff request signal is included so as to distribute stuffing between superframes. Thus, an asynchronous data signal, especially an asynchronous DSI data signal is synchronized.
Patent JP-S6026355-A (JP)
Title: Electrostatic printing method
Inventor: OOHASHI YASUSHI
IPC: G03G21/00
Filed: 1983-07-22
Abstract: PURPOSE:To sufficiently fix a toner image even in parts low in image density by setting a developing bias voltage at the time of forming a printing master to a value lower than that in a test printing step. CONSTITUTION:Test printing and formation of a printing master are carried out in a developing bias voltage of 200V, and prints are formed from the obtained printing master. The relation between the copy density of the test printing and the print and the original density are as shown in the graph, and the copy density of the print in the low density region is excessively lowered to deteriorate gradation. This is due to the poor fixing in the low density region of the master image and peeling of the toner image. Then, the developing bias voltage is lowered from 200V at the test printing to 120V to from a master image, and it is found that the relation of the master image and the original image is improved as shown in the right hand graph, and a print sufficient in density is obtained. It is due to the fact that fixing in the low density region is executed sufficiently by lowering the bias voltage.
Patent JP-H08308064-A (JP)
Title: Molded protector for wire harness
Inventor: TAKIZAWA KAZUHIRO
IPC: B60R16/02
Filed: 1995-05-02
Abstract: PURPOSE: To enhance the quality of a wiring and the operability of a branch wiring by arranging the form of the branch wiring in a branch part in a mold protector for a wire harness which has a branch part for branching a wiring in a cross form by bending an electric wire group at one end of a molded protector main body in which the electric wire group of the wire harness is received in the state of being inserted therethrough. CONSTITUTION: An electric wire guiding pillar 5 is respectively provided upright on the bent inside of four branch parts 3, and the electric wire guiding pillar 5 has a reverse L-shaped form in which an electric wire pressing piece 7 extending in the direction of bent outside from the upper end of a strut part 8 provided upright in the edge part of the branch parts 3, and the lower space of the electric wire pressing piece 7 is made into an electric wire storing part 9, and the respective electric wire group 11 to be bendingly wired is contained in the electric wire storing part 9 of the respective electric wire guiding pillar 5 to shape the wiring.
Patent JP-2000036583-A (JP)
Title: Semiconductor substrate, manufacture of semiconductor thin film and multilayer structure
Inventor: SAKAGUCHI KIYOBUMI
IPC: H01L21/265
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal silicon layer having little damage which is peculiar to the bulk wafer such as COP(crystal originated particle) and FPD (flow pattern deffect), etc. SOLUTION: This manufacturing method is composed of a process wherein the first substrate, having the surface layer part treatment by hydrogen annealing is prepared, an isolated layer forming process wherein an isolated layer 14 is formed by ion implanting hydrogen, etc., from the side of the above- mentioned surface layer part, a laminating process wherein a multilayer structure body is formed by laminating the surface layer part in such a manner that it is positioned inside, and a process wherein the multilayer structure body is isolated using the isolation layer 14 and a low defect layer 16 is transferred to the second substrate 15.
Patent JP-H03362-A (JP)
Title: Automatic shift control device of vehicle
Inventor: NARITA YASUSHI
IPC: F16H59/24
Filed: 1989-05-25
Abstract: PURPOSE:To improve running stability during turning run by providing such a constitution as holding a specified shift state during a turning run, when the turning run is detected when the shift state of an automatic transmission is controlled to the specified shift state. CONSTITUTION:A function table f(x) with the movement average value of throttle opening TVO for operating the output torque of an engine as the parameter and a function table g(z) with the average value of acceleration of a vehicle as the parameter are properly set, and in reference to them, the magnitude (estimated value lambda) of running resistance is known. The estimated value lambdais compared with two standard values LHi, LLow for hysteresis (LHi>LLow). In the case of lambda>=LHi, climbing road running is judged to make overdrive prohibiting (OD prohibition) state, and in the case of lambda<=Low, a turning signal SBK is inputted from a turning run detecting means 3, and OD prohibition is not released during turning run. Thus, when a vehicle is entered to the turning run during climbing road running, the shift state is maintained suitably to the climbing road running.
Patent JP-H02311054-A (JP)
Title: Dc compensation circuit
Inventor: TAKANO ISAMU
IPC: H04L25/03
Filed: 1989-05-26
Abstract: PURPOSE:To eliminate DC level fluctuation of an input pulse train subjected to DC level interruption by applying processing of differentiating equalization, full rectification and 1/2 count-down to a binary input signal subjected to DC level interruption. CONSTITUTION:A differentiating equalizing signal of an input signal (a) is generated by a differentiating circuit 2. As the characteristic of the circuit 2, the transmission characteristic of (T-T) is provided with respect to the period T of the input pulse signal. Thus, the circuit 2 detects a change point of leading/trailing of the signal (a). As a result, as the waveform of an output signal (b) of the circuit 2 to the signal (a), a signal with well DC balance independently of the mark rate is obtained as shown in waveform diagram. A full wave rectifier circuit 3 rectifies the signal (b) of the circuit 2 in full wave and a signal (c) as shown in waveform diagram is outputted. A 1/2 count-down circuit 4 applies 1/2 count-down processing of the signal (c) in full wave rectification to obtain an output signal (e). The signal (e) is a signal whose DC level is constant independently of the mark rate.
Patent JP-S62289358-A (JP)
Title: Cylinder for die casting
Inventor: FURUSHIMA SEISHI
IPC: B29C45/62
Filed: 1986-06-09
Abstract: PURPOSE:To improve the durability of a cylinder and the yield of a product by forming at least the inside surface of the cylinder of silicon nitride ceramics or ceramics consisting of Sialon and having specific bending strength, density, etc. CONSTITUTION:The ceramic cylinder 1 is fixed into a plate 4 of a casting machine and a piston 2 is slid in the cylinder 1. A molten nonferrous metal such as Al is cast into a cavity 8 to execute die casting. The silicon nitride ceramics or the ceramics consisting of Sialon is used for the cylinder 1 and the bending strength thereof is specified to>=50kg/cm<2>, the density to >=90% of the theoretical density and the thermal impact resistance  T of an underwater throwing method to >=300 deg.C in order to improve the resistance to wear and corrosion. The resistance to wear, corrosion and seizure and heat insulating characteristic of the inside peripheral face of the cylinder are improved by the above-mentioned method. The durability of the cylinder 1 and the yield of the product are, therefore, improved.
Patent JP-S5465976-A (JP)
Title: Aparatus for transferring steel pipes
Inventor: MIZUSHIMA OSAYUKI
IPC: B65G17/38
Filed: 1977-11-07
Abstract: PURPOSE: To provide a transfer apparatus with a limited noise in which the intended material such as steel pipe is transferred with a magnet mounted to an endless conveyance body such as chain separated from each other being guided and supported by a rail.  
     CONSTITUTION: When a steel pipe 1 sent with a carryig-in roller 22 is lifted onto rails 2 with the rotation of a kicker 21, it is rolled upto a stopper 23 where it stops. Then, with the movement of a chain conveyor, magnet 13 is positioned under the steel pipe 1 so as to attract thereof. Following the attraction by the magnet, the stopper 23 is lowered and then, attracted by the magnet, the steel pipe is moved toward outlet along the rails 2 turning while kept in contact with a contact plate 18. At an outlet end, it temporarily stops with a stopper 24. Upon contact with the preceding steel pipe, the subsequent one is released from the attraction by the magnet and thus immediately halted. 
     COPYRIGHT: (C)1979,JPO&Japio