baber/WOPTO huggingface dataset:
Patent JP-2001025986-A (JP)
Title: Remote control device of robot
Inventor: SHIRASAKA NARIISA
IPC: B25J13/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To conformably change the timing of command generation according to communication time delay fluctuation by predicting a communication time delay on the basis of the movement scheduled data of a remote place, and calculating the timing of generating a command to generate a timing signal. SOLUTION: A command generation device 3 generates an operation target command, on the basis of the high command received from a high command input device 2, so that commands arrive at a robot at fixed intervals according to the timing signal from a command generation timing device 6, and outputs it to an information transmission device. On the basis of the fluctuation information of communication transmission time from a time delay predicting device 5, the timing of generating commands is transmitted to the command generation device 3 quickly, when the communication time is long, by this portion, or slowly, when the communication time is short, by this portion so that the commands are arrived at the robot at fixed intervals. According to this, this device is conformable to the fluctuation of time delay without intentionally adding any time delay.
Patent JP-S5897832-A (JP)
Title: Pattern formation for semiconductor device
Inventor: MUKOUHARA HIROAKI
IPC: H01L21/312
Filed: 1981-12-08
Abstract: PURPOSE:To allow easily the formation of a poly imide pattern stable in the characteristic without undercut and improve the yield, by forming polyimide  resin on the surface including a window opened region and a photosensitive resin  remaining region and then lifting it off. CONSTITUTION:A thick photosensitive resin film 13 is formed on a semiconductor substrate 1. Next, the region, wherein polyimide resin is formed, is opened. The numeral 13' represents the photosensitive resin reversely patterned, and the numeral 14 represents the aperture part of the photosensitive resin wherein the exposed surface is the polyimide resin forming region. Then, when the polyimide resin is applied by spin on the surface of the semicondutor substrate and thereafter heat-treated, the polymide resin is formed by a spin application, and therefore the film is formed, based on the unevenness, on the application surface resulting in the formation of stepwise difference 15 as an extremely thin layer. When lifting off by being dipped in exfoliation solution for photosensitive resin, the photosensitive resin 13' is removed, and, accompanied therewith, the polyimide resin formed thereon is removed. Accordingly, the polyimide pattern 12' which is patterned is formed on a semiconductor substrate.
Patent JP-H0361133-A (JP)
Title: Operation facilitating device of travelling agricultural machine
Inventor: KAWAGUCHI HIROMICHI
IPC: A01M7/00
Filed: 1989-07-28
Abstract: PURPOSE:To ensure good visibility in the rear of a machine by mounting a liquid tank whose ceiling section ascends and descends due to increase and decrease of the stored content in the rear of a seat installed in the rear section of the machine and descending the ceiling section when work machine is installed in the rear end of the machine. CONSTITUTION:A travelling agricultural machine is provided with a seat 2 for driver in the rear section of a machine 1, and a work machine mounting tool 3 is provided in the rear end of the machine 1 in such a way that it can ascend and descend freely. In the above constitution, a liquid tank 5 whose ceiling section 4 ascends and descends due to increase and decrease of the stored content is installed in the rear of the seat 2. The liquid tank 5 is provided with a lid for pouring liquid 22 in the ceiling section 4 in such a way that it can be mounted and dismounted freely, and water containing chemical is poured from the outside. The wall section of the liquid tank 5 is formed like bellows and moves up and down automatically in accordance with increase and decrease of the stored content. Further, the liquid tank 5 and a pressurizing pump 23 and boom are connected by a pipe 25.
Patent JP-S6089534-A (JP)
Title: Manufacture of porous aluminum
Inventor: KUSANO TAKUO
IPC: B22F3/11
Filed: 1983-10-24
Abstract: PURPOSE:To manufacture inexpensively porous Al having superior mechanical properties by cladding Al with a thin layer of an Al-Si alloy, cutting the resulting material into chips, putting the cut material in a metallic mold, and heating it in a heating furnace. CONSTITUTION:Al or an Al alloy as a core material is clad with a thin layer of an Al-Si alloy, and the resulting material is cut into chips, fibers or wires. The cut material is degrased and washed with ethanol or coated with a flux, and it is put in a metallic mold of a desired shape. The mold is heated to the liquidus line temp. of the Al-Si alloy + or -10 deg.C in a heating furnace to melt-bond the cut material with the Al-Si alloy. Thus, porous Al having superior mechanical properties such as ductility and contg. no foreign matter is inexpensively obtd. in a short time.
Patent JP-S6441292-A (JP)
Title: Semiconductor laser array
Inventor: KOMAZAKI IWAO
IPC: H01S5/00
Filed: 1987-08-07
Abstract: PURPOSE:To facilitate isolation between respective devices, by forming high resistance regions between respective laser oscillation devices. CONSTITUTION:Stripe grooves are formed on a GaAs substrate 1, and next a clad layer 2, an optical waveguide layer 3, an active layer 4, an optical reflection layer 5, current block layers 8 and 9 are formed serially on this substrate. In succession, a mask 21 is used to implant Ga ions to reach the substrate 1 and to form high resistance regions 33. Next, another mask is used to open windows in current injection regions, and Zn is made to reach the optical reflection film 5 by thermal diffusion to form low resistance Zn diffusion regions 23. An electrode 11 is formed to be striped, and an insulation film 10 is formed on the surface of the high resistance regions 33. Carriers injected by the electrode 11 separated on such a striped state do not expand transversally but pass through the Zn diffusion regions 23 and flow into the active layer 4, so that a high performance operation controlled on a transverse mode can be obtained. Further the respective devices are separated by not the grooves but the high resistance regions, and so device yield can be improved.
Patent JP-H0839621-A (JP)
Title: Mold and method for injection molding of resin molded product
Inventor: NAKADA MORIHITO
IPC: B29C45/56
Filed: 1994-07-29
Abstract: PURPOSE:To efficiently suppress or prevent the generation of a sink and to separate a resin molded product within a mold to take out the same and to reduce the remaining of a pin mark. CONSTITUTION:An injection mold is constituted so that a resin compression device P having a resin compression pin 7 is provided to a fixed mold 2 and a resin compression gate part 9 is formed to the connection surface of a fixed template 3 with respect to the resin compression device P and the tip of the resin compression pin 7 is allowed to face to the resin compression gate part 9 in a freely accessible manner and the tip surface of the resin compression pin 7 is made possible to advance in flush relation to the inner surface of a cavity 12. In an injection molding method, the tip of the resin compression pin 7 formed on a runner is allowed to retreat toward a fixed attaching plate 4 when the cavity 12 formed to a mold is filled with a molten resin and, after the completion of filling work, the tip of the resin compression pin 7 is allowed to advance to the forming surface of a resin molded product before the curing of the molten resin to separate the resin molded product from the runner part and an ejector pin 14 is thrust out to take out the resin molded product from the mold.
Patent JP-2000025041-A (JP)
Title: Separating method of coated layer from resin film
Inventor: MATSUMOTO TETSUO
IPC: B09B3/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To economically separate a coated layer from a film with a good operability by a method wherein an aqueous solution with a specified temperature is ejected under a specified pressure against a coated thermoplastic polymer compound film. SOLUTION: A coated film F is unwound from an unwinding device 1, passed through plasma rolls 2 and 2', a processing tank 8 and a drier 6 and taken up by a take-up gear T. A nozzle 3 injects opposite to the running direction A of a film F so as to make an acute angle to the film F. The aqueous solution changing to the nozzle 3 is developed with the generating device 5 of a high temperature high pressure aqueous solution so as to be ejected against the coated surface of the film F under the condition that the temperature of the aqueous solution is set to be 50-90 deg.C and its pressure is set to be 1-20 MPa.
Patent JP-H0541165-A (JP)
Title: Plasma display device
Inventor: SAEGUSA NOBUHIKO
IPC: H01J11/14
Filed: 1991-08-07
Abstract: PURPOSE:To provide a plasma display device of a high light emission efficiency by providing a base part comprising dielectric formed on one substrate, a subsidiary rib, and a phosphor film formed on the surface of a main rib and the subsidiary rib. CONSTITUTION:For a plasma display device comprising a pair of electrodes disposed between a pair of parallel electrodes, gas to generate a discharge by a voltage applied between the electrodes, and a main rib enclosing a discharge space for holding a substrate where the discharge is generated, a base part 5 of dielectric 3 surrounding the electrodes 2, 4 putting them from each other is provided. A subsidiary rib 6a protruding from the base part 5 to the discharge space, and a phosphor film 10 on the main rib 6 and the subsidiary rib 6a is provided. By thus providing the subsidiary rib 6a, a discharge passage is formed long, a positive column range is increased to increase a UV-ray emission quantity, a phosphor surface is increased by the phosphor film 10, and the phosphor surface can be seen directly, thereby a plasma display device of a high light emission efficiency can be provided.
Patent JP-S5987421-A (JP)
Title: Auxiliary observing device
Inventor: NAKABASHI KENICHI
IPC: G02B23/26
Filed: 1982-11-11
Abstract: PURPOSE:To observe a bright image without disturbing a visual field by providing the titled device with a light demultiplexing element, optical fiber flux and an eyepiece optical system to be used for the observation of the projecting end surface of the fiber flux. CONSTITUTION:The light demultiplexing element 3 consists of a beam splitter, a half mirror, etc. arranged between an objective lens 1 and an eyepiece lens 2 of a main observation optical system, and an image guide 7 consists of the optical fiber flux of which incident end surface is arranged on an image formation position by a reduction relay lens 6 for the divided light flux. These parts constitute the optical system for the auxiliary observing device. A part of the light flux irradiated from an object P through the objective lens 1 is divided by the element 3 and then is made incident to a field lens 4. The light flux projected from the field lens 4 is changed by a prism 5 at its optical axis direction, the image reduced by the reduction relay lens 6 is formed on the incident end surface of the image guide 7 and the image transmitted to the projecting end surface of the image guide 7 is expanded by the eyepiece lens 8 and observed.
Patent JP-2001026287-A (JP)
Title: Vehicle behavior information collecting apparatus and vehicle behavior analyzing system
Inventor: MACHIDA MASAKAZU
IPC: B60R21/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle behavior information collecting apparatus, in which a designated condition is set to record the driving state which has reached the condition and examine a driver's driving tendency. SOLUTION: This vehicle behavior information collecting apparatus includes a detecting means 2 for detecting the behavior information of a vehicle, a storing means having a designated storage capacity, a setting means 4 for setting the information collecting condition of information to be collected among the behavior information from the detecting means 2, and a storage processing means 5 for sequentially storing the behavior information of the vehicle from the detecting means 2 with time information in the storing means 3, sequentially updating the storage from the old recording information stored in the storing means 3, and stopping updating of the storage to the storing means 3 after a fixed time from the point of time when the behavior information of the vehicle more than the information collecting condition set in the setting means 4 is generated in the vehicle.
Patent JP-S6441780-A (JP)
Title: Absorber
Inventor: TANAKA TAKAO
IPC: F25B37/00
Filed: 1987-08-07
Abstract: PURPOSE: To improve the refrigerant absorption capacity to the degree similar to that of a shell-and-tube water-cooling type absorber by connecting in series heat transfer tubes arranged in an absorber to each other by a piping for adsorbent, and successively flowing the adsorbent from the heat transfer tube on the upstream side to the heat transfer tube on the downstream side. CONSTITUTION: When the dense adsorbent [lithium bromide aqueous solution] of, for example, 60% in concentration, is poured in a liquid sprayer 1, and dropped on a peripheral edge of a horizontal part of a heat transfer tube A1 , the adsorbent flows down while forming a liquid film along a perpendicular inner wall surface, and absorbs the gaseous refrigerant in the tube A1 to drop the concentration, and the concentration is approximately 59% at a bottom part of the heat transfer tube A1 . The adsorbent is fed to a liquid sprayer 2 by a pump P1 , and dripped on the circumferential edge of a horizontal part of a next heat transfer tube A2 . At a bottom part of a heat transfer tube A4 part in the same practice, the concentration becomes approximately 56%, and the differential concentration becomes approximately 4%.  Because the outside air of approximately 30 deg.C is fed by a fan F in the order of the heat transfer tube A4 to A1 , the saturated vapor pressure in any heat transfer tube is kept at approximately same level, and the refrigerant absorption capacity of the same degree can be demonstrated.
Patent JP-H0519097-A (JP)
Title: Surface-coat cleaning and peeling device
Inventor: YOKOGAWA SHOICHI
IPC: G21F9/28
Filed: 1991-07-12
Abstract: PURPOSE:To obtain the device without scattering cleaning liquid contaminated by radiation. CONSTITUTION:The surface-coat cleaning and peeling device has a cleaning room 1, an inlet part 5 and an outlet part 6 provided to mutually oppose in both the side parts of the cleaning room 1, conveyors 7 passing through the inlet part 5 and the outlet part 6 and a recovery tank 8 of cleaning liquid provided in the lower part of the conveyor 7. A cleaning nozzle for jetting the cleaning liquid of high pressure in the cleaning room 1 is provided, an opening and closing air current restriction means 21 is provided in a space part over the respective conveyors 7 of the inlet part 5 and the outlet part 6 and a suction duct 24 communicating to the cleaning room 1 is equipped.
Patent JP-S6356202-A (JP)
Inventor: IGARASHI HISAO
IPC: A01B35/00
Filed: 1986-08-25
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-H1039626-A (JP)
Title: Developing device
Inventor: KUSUSE NOBORU
IPC: G03G15/08
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To easily confirm a doctor gap from the outside, by forming a through hole for confirming the gap, on an supporting means which supports a developer carrier and a developer regulating means with the gap. SOLUTION: A doctor blade 6 having a L-shaped section, formed by a resin plate or the like, and having the width almost same as that of a developing roller 5, is attached to an attachment member 4 by a screw 11 and a hexagon nut. A through hole 10 for confirming and measuring a doctor gap Dg between a peripheral face of the developing roller and a point of the doctor blade 6, is formed on a position just under the hexagon nut 12 of the attachment member 4. The shape of the through hole 10 may be either circle or polygon, and any size will be, so long as it is larger than that the doctor gap Dg, but a size of a diameter or one side is not less than 1mm preferred, in due consideration of the passage of a pin gauge in the measurement.
Patent JP-S6441840-A (JP)
Title: Image density measuring mechanism for image recorder
Inventor: YAMADA SADAMI
IPC: G03D3/00
Filed: 1987-08-07
Abstract: PURPOSE:To achieve a work of measuring the density of a density pattern recorded in a photosensitive material efficiently and accurately, by making the size of a gap slightly larger than the thickness of the photosensitive material being conveyed therethrough as formed by a set of guide members. CONSTITUTION:A film A is conveyed with a first roller couple 88 for conveyance and a second roller couple 90 for conveyance composing an image density measuring mechanism 76. An upper guide plate 94 and a lower guide plate 96 are arranged with a specified gap made between the roller couples 88 and 90 for conveyance. The size of the gap as formed by the upper guide plate 94 and the lower guide plate 96 is selected to be slightly larger than the thickness of the film A being conveyed, thereby securing the flatness of the film A with smooth conveyance thereof.
Patent JP-H1133607-A (JP)
Title: Rolling mill having different speed in width direction
Inventor: MIKAMI MASAO
IPC: B21B37/28
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enable rolling without striping a rolled stock and imparting bending to it. SOLUTION: Relating to this rolling mill, plural rolling passes 18-20 are formed by combining three or more rolling rolls 14-17. Under conditions that, to paired rolling rolls 14-17 which are adjacently arranged to form each rolling pass 18-20, the barrel parts are respectively symmetric centering the roll center and the sum of the roll diameters in each part in the width direction 22 in the barrel part of the paired rolling rolls 14-17 is approximately constant, shape changing parts 23-25 are formed in the barrel parts on one side and the shape changing parts 24-26 corresponding to the shape changing parts 23-25 are formed in the barrel parts on the other side.
Patent JP-H0518872-A (JP)
Title: Analysis of gas
Inventor: NAKAMURA TADAO
IPC: G01N1/22
Filed: 1991-07-11
Abstract: PURPOSE:To enable highly accurate measurement to be conducted even if using a rather simple dilutor by obtaining a multiple of calibration gas concentration against analyzer output of the calibration gas. CONSTITUTION:For instance, sample gas SG containing each 30ppm of an SO2 and an H2S, and dilution gas DG are introduced into a dilutor 1 of which diluting rate is 1/98.5, and consequently the SG being diluted to 1/98.5 is introduced into a converter 3. The H2S in the SG is oxidized and converted into an SO2 and therefore a total concentration of the SO2 increases to 60ppm. However, because of the dilution, actual concentration becomes to be 60/98.5=0.609ppm and therefore output signal a of an SO2 analyzer 4 which full scale range is 1ppm, indicates 0.609ppm. On the other hand, output signal K of the analyzer 4 for calibration gas KG of which concentration is 80ppm, in case of calibration thereof, is 80/98.5=0.812ppm, and a calculation control part 5 multiplied the signal K by 80/0.812 98.5, in order to adjust the value to 80ppm. Accordingly, since the value is multiplied by 98.5 even in the case of SG measurement, the value of 0.609ppm finally becomes 60ppm and then the control part 5 outputs the very value as concentration signal b.
Patent JP-H0941930-A (JP)
Title: Lubricating oil supplying structure of four-cycle outboard engine
Inventor: TAKAHASHI MASAAKI
IPC: F02B75/22
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To realize a lubricating oil supplying structure corresponding proper to the structure of an outboard engine when a four-cycle engine is applied to the outboard engine, and having high lubricating oil supplying and changing workability. SOLUTION: In the lubricating oil supplying structure for supplying lubricating oil into an oil pan, of a four-cycle outboard engine in which a four-cycle engine is perpendicularly arranged so that a crank shaft may be approximately vertical in sailing, an oil return passage A for returning lubricating oil from the part to be lubricated on the upper part of the engine to the oil pan 41 is formed approximately in parallel to the crank shaft 16. An lubricating oil injection port is formed on the upper end of an oil return passage A, and an oil level gauge 79' having such a length as to extend to the oil pan 41 is mounted on an injection port.
Patent JP-H0363945-A (JP)
Title: Developing device for optical master disk
Inventor: NANBA SHOICHI
IPC: B41M5/26
Filed: 1989-07-31
Abstract: PURPOSE:To allow easy and uniform development and to assure high quality by constituting the device in such a manner that a developing soln. can be mixed and diluted in the device at the time of discharge and the diluting concn. can be freely changed by changing the pressure to be applied on the developing soln. and rinsing liquid. CONSTITUTION:The stock soln. of the developing soln. is put into a developing soln. supplying tank 14 and the rinsing liquid into a rinsing liquid supplying tank 16. The pressures to be applied to the respective tanks are set by regulators 15, 18 for pressure regulation. An optical master disk 11 subjected to exposing and recording by a laser beam or the like is then placed on a turn table 12c and while the disk is rotated at a specified low speed by a motor 12d for revolution, a solenoid valve 13, 17 for liquid discharge is opened and closed to discharge the rinsing liquid or developing soln. onto the optical master disk 11 to execute the development. Both the solenoid valve 13 for development and the solenoid valve 27 for the rinsing liquid are held open during the development and, therefore, the developing soln. diluted to the concn. corresponding to the pressure ratio is discharged. The always specified development is executed in this way and the simple development of high accuracy is executed.
Patent JP-H1050967-A (JP)
Title: Light receiving operation element
Inventor: TAKEUCHI HIROSHI
IPC: H01L31/0216
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a light receiving operation element small in chip area, by providing a light receiving operation element with a means which operates an optical input signal within itself. SOLUTION: When an first incident light P enters it from an input part 15 (the region without a light shield part 13 on a photodiode), electrons and positive holes in couples are generated, and the positive holes are absorbed in a p-type silicon substrate 1, and electrons become optical currents 11, being drawn to the depletion layer of a diode 14 by crosstalk properties, and the optical currents 11 are outputted to an output terminal 11, as the voltage signal by an I-V converter 10. Thereupon, though voltage output is generated similarly in an output terminal 11 also in case that second incident light PI enters it from an input part 16, the adder operation of two inputs is materialized because the input parts 15 and 16 are electrically connected with each other through a diode 14 by crosstalk properties, through they are optically separated. Accordingly, since the optical element itself has an operation function, the area of a chip can be reduced, and low power consumption can be materialized.