baber/WOPTO huggingface dataset:
Patent JP-H11195775-A (JP)
Title: Semiconductor substrate, thin-film semiconductor element, manufacture thereof, and anodizing device
Inventor: MATSUSHITA TAKESHI
IPC: H01L27/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and realize resource saving. SOLUTION: A semiconductor thin film 13 is formed on a substrate main body 11 of sapphire via a separation layer 12 of porous semiconductor. Then thin film 13 is separated from the porous layer 12 and used in a thin film semiconductor element. The substrate main body 11 having a separation layer but not having the thin film 13 is etched to remove the applied separation layer 12, and then reused. Since sapphire has high strength, high ridigity, high heat resistance, high anticorrosion and high chemical anticorrosion resistance, even if the substrate main body 11 is used repeatedly, this will not cause deterioration or damanges of the substrate. As a result, its reuse frequency can be increased, its manufacturing costs can be reduced, and source saving can be realized.
Patent JP-2000180997-A (JP)
Title: X-ray image receiving device
Inventor: SUZUKI NORIYUKI
IPC: G03B42/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image receiving device capable of being easily produced, obtaining high resolution and high image quality and receiving an image in a short time. SOLUTION: An X-ray generated from an X-ray generation part 1 is radiated to an object to be inspected 2. The X-ray transmitted through the object 2 is converted into light by a pixel separation type fluorescence conversion part 3, and the converted light is taken out as an image signal in a photoelectric conversion part 6. In the case of taking out the image signal in the conversion part 6, the conversion part 3 is moved by a fluorescence conversion part moving part 5, and the resolution of the conversion part 3 is made about twice as high as that in a still state. Thus, the high-quality image from which graininess is removed is obtained.  Alignment between the conversion parts 3 and 6 need not be performed and the image quality is improved even when the production accuracy of the conversion part 3 is coarse and the characteristics thereof is not good, so that the production accuracy is made low.
Patent JP-H05183832-A (JP)
Title: Tv receiver
Inventor: SUZUKI TOSHIICHI
IPC: H04N5/445
Filed: 1991-12-27
Abstract: PURPOSE:To prevent useless confusion by a user and to attain clear display by not performing the display of a field switching function as far as the function is not used, performing an on-screen display of only another necessary mode information and performing the display of information if it is used even only once. CONSTITUTION:By securing one-bit on a RAM of a control part 7, the bit is 0 at first but it is set to 1 when a field switching operation is performed once. When an on-screen display is performed on a screen, the display of a field switching is not performed if the bit is 0 and the display is performed if the bit is 1.
Patent JP-H05180002-A (JP)
Title: Throttle valve
Inventor: FUKUYAMA YOSHIAKI
IPC: F02D11/04
Filed: 1991-12-28
Abstract: PURPOSE:To prevent an accelerator wire from slacking by providing a lever pressing part for pressing a throttle lever and opening a throttle valve so that th tension of the accelerator wire may be adjusted by a tension regulating part actuated by the throttle lever, during the pressing operation. CONSTITUTION:A substantially semicircular throttle lever 10 is fixed to the shank part of a throttle valve 6 swingably disposed in an intake-air passage 4. One end part of an accelerator wire 14 associated with an accelerator pedal is attached to a wire attaching part 12 provided at the throttle lever 10. Further, a lever pressing part 20 is provided for pressing the throttle lever so as to open the throttle valve 6. When the throttle lever 10 is pressed by means of a pressing rod 26 under the operation of a motor in the lever pressing part 20, the tension of the accelerator wire 14 is adjusted by a tension regulating part 22 associated with the lever 10. That is, a wire engaging part 34 is rotated in association with the rotational motion of a lever receiving part 32 caused by the pressing rod 26.
Patent JP-H06198284-A (JP)
Title: Double diaphragm electrolytic device
Inventor: SATO TAMOTSU
IPC: C25B9/19
Filed: 1992-12-28
Abstract: PURPOSE:To secure sufficiently the required flow rate without waste by forming electrolytic chambers on the anode side and the cathode side by means of a double diaphragm for dividing, supplying raw water between the double diaphragms and actuating the hydraulic pressure between the double diaphragms in the state of being higher than the hydraulic pressure of respective electrolytic chambers. CONSTITUTION:An anode side electrolytic chamber 3 and a cathode side electrolytic chamber 4 are formed by dividing the inside of an electroytic container 1 by means of double diaphragms 2 in a double diaphragm electrolytic device, and raw water is supplied between the double diaphragms 2 to actuate the hydraulic pressure between the double diaphragms 2 in the state that the above-said hydraulic pressure is higher than the hydraulic pressure in respective electrolytic chambers 3 and 4. When water is applied from the inner side of the diaphragms 2 formed double, the generation of the short pass is controlled by the internal pressure of the diaphragms 2 even when the pressure variation is generated by the flow rate variation in the two electrolytic chambers 3 and 4. The flow rate ratio of electrolytic water, therefore, can be increased and waste drain is decreased to secure sufficiently the required flow rate without waste.
Patent JP-H06202603-A (JP)
Title: Display content discriminating device
Inventor: FURUSAWA HAJIME
IPC: G09G5/00
Filed: 1992-12-30
Abstract: PURPOSE:To discriminate display contents of plural areas on a screen by providing a deciding means which decides area and their colors when the number of the extracted colors exceeds a specific threshold value and discriminating the display contents of the areas with the decided colors. CONSTITUTION:A display 1 is divided into plural areas 3, whose display contents are shown with colors. Here, Ak (k=1-N) is a pointer indicating a pixel in the areas. A memory 5 is stored with the colors of points on the display 1, namely, color data (red R, green G, and blue D) for the points (xi, yi). A program 6 showing processes of this display contents discriminating device repeats S7 for extracting the color data (R, G, and B) at plural points (xi, yi) (j = 1-x) in the areas, S11 for specifying the color of the area to the color when the number of points showing one color in the area exceeds the specific threshold value S9, and S7 and S9 when the number of the points showing one color in the S9 does not exceeds the threshold value.
Patent JP-H05172479-A (JP)
Title: Device for preventing erosion of heat-transfer pipe in bed of fluidized-bed boiler
Inventor: KAJITANI ICHIRO
IPC: F28D13/00
Filed: 1991-12-24
Abstract: PURPOSE:To prevent erosion of the bent parts of a heat-transfer pipe in a fluidized bed by providing between upper and lower bent parts a rodlike member at right angles to the heat-transfer pipe. CONSTITUTION:A rodlike member 7 for preventing erosion is provided near a furnace wall pipe 1 in the furnace and at an intermediate position between upper and lower bent parts 2a, 2a of a heat-transfer pipe 2 in a fluidized bed; the rodlike member 7 is placed horizontally and at right angles to the heat- transfer pipe 2. A heat-transfer pipe is used for the rodlike member 7 for preventing erosion so that it may serve to prevent burning and help to generate steam in the boiler but can be a dummy pipe. Thus the kinetic energy of the bed material is suppressed from increasing and erosion does not develop at the bent parts 2a of the heat-transfer pipe in the fluidized bed.
Patent JP-H06197940-A (JP)
Title: Medical fluid incorporating apparatus
Inventor: WATANABE TAKAHIKO
IPC: A61J1/05
Filed: 1992-12-28
Abstract: PURPOSE:To add rapidly a proper amt. of a medical fluid into a liq. in a bag by connecting a tube communicating with a container wherein a medical fluid is stored with a tube communicating with a bag wherein a liq. contg. a cell is stored by means of a tube connecting device and transferring the medical fluid into the bag through the tube. CONSTITUTION:The midway of a tube 6 connected with a blood sampling bag 5 is set to a roller pump 10 and the end part of the tube 6 is set to a tube connecting device 4. On the other hand, the end part of a tube 3 connected with a container 2 is set to the tube connecting device 4. Then, the tube connecting device 4 is actuated to connect the tubes 3 and 6 by heat fusion. Then, the roller pump 10 is actuated and a reserved liq. 13 for erythrocyte in the container 2 is fed into the blood sampling bag 5 through the tubes 3 and 6. In this case, wt. of the conc. erythrocyte in the blood sampling bag 5 is measured by means of a wt. sensor 12 and the amt. of the reserved liq. 13 for erythrocyte corresponding to the measured wt. is incorporated.
Patent JP-H10257879-A (JP)
Title: Module system for decontamination
Inventor: HEREDIA LEON M
IPC: A61L9/015
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, and elements related to these device and method, for generating, injecting, withdrawing and recovering disinfecting gases for disinfecting and/or decontaminating closed spaces, such as the internal space of microorganism isolators. SOLUTION: This system is a module system for decontaminating at least a part of a space as a target, is equipped with (A) at least one module section with an integrated device for selective recirculation by selectively injecting gas for decontamination into the target and returning the gas to the target, and (B) at least one module section with an integrated device for generating the gas for decontamination and/or (C) at least one module section with an integrated device for selectively withdrawing the gas form the target.
Patent JP-2000185907-A (JP)
Title: Catalytic steam reformation of supplied hydrocarbon mater ial
Inventor: DOHRUP JESPER
IPC: B01J23/755
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for catalytically reforming a supplied hydrocarbon material with steam, capable of reforming the hydrocarbon material in a state improved in durability against a sulfur poisoning and sintering, by bringing the supplied hydrocarbon material into contact with a nickel catalyst carried on a magnesium- aluminum spinel material which has been calcined at a specific calcination temperature and has a specified specific surface area or larger. SOLUTION: This method for catalytically reforming a supplied hydrocarbon material with steam comprises bringing the supplied hydrocarbon material into contact with a nickel catalyst carried on a magnesium-aluminum spinel: MgO.xAl2O3 material. Therein, the spinel carrier material is obtained by a calcination at Tc [ deg.C] (Tc is >=400 deg.C) and has a larger specific surface area A sp[m2/g] than 400.exp(-Tc/400 deg.C). The spinel carrier material having a high specific surface area has improved surface resistance and can maintain a sufficient catalytic activity, because the rate of a sulfur- covered portion on the surface of the spinel carrier material is small even on the employment of a supplied hydrocarbon material containing sulfur compounds in a large amount. The activity of the catalyst can be improved by the addition of Zr, Y, W, La, Ce, Lanthanoids, etc.
Patent JP-H11161865-A (JP)
Title: Clothesline with bargular alarm
Inventor: SUGAWARA TAKESHI
IPC: D06F57/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To ensure crime prevention of washing by providing a frame for the opening part of a net bag, bridging a spindle on the frame and providing an alarm for the spindle. SOLUTION: A zipper 17 is provided around a frame 2 and a spindle 3 provided with a hook 9 is bridged and fitted. An alarm 4 is provided for the spindle 3 and the alarm 4 is connected with an alarm contact point 6 provided for the frame 2. The net bag 1 provided with a zipper b8 is fitter to the frame 2 by a zipper opening/closing tool 5. Thus, the net bag 1 is removed form the frame 2 and the washing is fitted. The net bag 1 is fitted again to the frame 2 and the power of the alarm 4 is turned on. Thus, the clothesline is useful for the robbery prevention of the washing, which can safely be hung outside. Thus, worry about robbery can be dissolved.
Patent JP-2000082993-A (JP)
Title: Optical analog transmission device
Inventor: SETO ICHIRO
IPC: H04B10/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical analog transmission device which secures a wide dynamic range and can suppress optical beat noise at the time of SCM(sub- carrier multiplex)-multiplexing analog signals from a plurality of slave stations and transmitting them to a master station. SOLUTION: In slave stations 1a, 1b,-1n, optical signals obtained by directly modulating Fabry-Perot semiconductor laser elements 8a, 8b,-8n with an optical modulation degree larger than '1' by a frequency modulation signal modulated by an information signal being an analog signal are transmitted through an optical fiber 2 and are SCM-multiplexed with an optical signal from another slave station on a transmission line. In a master station, the optical signals which are SCM-multiplexed are collectively received by one photodetector 9. The signal of the desired slave station is extracted from the reception signal. A bias-tee 6 adds DC bias, a demodulation circuit 14 demodulates a frequency and an information signal is obtained.
Patent JP-H10326256-A (JP)
Title: Method and device for multilevel security port and computer program product
Inventor: WINIGER GARY W
IPC: G06F21/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent invasion into a security protocol from gaining data access to a port having an integrated classification in a multi-security-level computer system by relating end points of many ports to an independent identification representation or name. SOLUTION: When an application is instanced on a 1st operating system, it is determined that a communication with an object process is necessary. Then a kernel on the 1st system generates a socket (step 6) and generates a communication socket including a proper header machine, an address port number and a protocol identifier (step 8). Simultaneously, data and a security label for maintaining the clearance of a process where application runs are attached (step 10) and data packets are transmitted on a selected electronic communication medium through the socket (step 12).
Patent JP-2000188867-A (JP)
Title: Converter circuit and device for controlling dc voltage
Inventor: SASAMOTO YOSUKE
IPC: H02M7/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a converter in a state of high DC voltage by providing a bidirectional switching element which switches the AC voltage of the converter and a relay which switches the rectifying mode of the converter, and switching the rectifying mode to a voltage doubler rectifying mode when the output voltage of the converter is high or to a full-wave rectifying mode when the output voltage is low. SOLUTION: When a bidirectional switching element 9 is in an opened state and a relay 11 is in an opened (closed) state, a converter circuit works as a full-wave rectifier circuit (voltage-doubler rectifier circuit) and a bus voltage of about √2×Vs (about 2√2×Vs) (where Vs represents an effective power supply voltage value) is obtained. When the element 9 is in a turned-on state, a short circuit current flows from an AC power source 1 to the element 9 through a reactor 3 and current energy accumulates in the reactor 3. When the element 9 is turned off, the energy accumulated in the reactor 3 is supplied to a smoothing capacitor 5 and the bus voltage rises. When the relay 11 is opened in this case, the bus voltage becomes about √2×Vs (2√2×Vs) or higher.
Patent JP-H11185380-A (JP)
Title: Editing list forming device
Inventor: OMORI SHIGERU
IPC: G11B20/10
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To decide a display position of a first mark while visually easily confirming the display state of the first mark after decision based on a second mark by displaying the second mark of a length according to a material length of video audio material specified to an answering position until the position to display the first mark on a first track is decided. SOLUTION: When an editing list is formed, after a chip in a clip list display part 32 of a main picture 30 is specified, when a cursor is moved onto video tracks 35C, 35E and audio tracks 35G, 35H, shadows 71A, 71B are displayed on the video tracks 35C, 35E or the audio tracks 35G, 35H specified by the cursor 70. Thus, the display state of frames 60A-60B, 61A-61D answering to the specified clips are beforehand confirmed based on the shadows 71A, 71B, and by that much, the forming work of the editing list is simplified.
Patent JP-H11182152-A (JP)
Title: Vertical soundproof/waterproof louver
Inventor: ADACHI SHUICHI
IPC: E06B7/082
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To improve functions by holding a bagged sound absorbing material in the belly part of a cross-sectional degregged blade plate member by a porous holding plate, and arranging a projecting piece turning to the outdoor side in a prescribed part. SOLUTION: Direct infiltration into a house is prevented by bending with and rain from the outdoors while performing ventilation, smoke exhaust and natural lighting by a space B formed by arranging plural blade plates A composed of a cross-sectional doglegged belt-like plate body in the vertical direction by mutually overlapping the adjacent blade plates A. Next, raindrops are gathered/flowed down by forming a vertical directional groove by arranging a folding-back projection piece turned to the outdoor side in a back part of a bending part of the blade plates A and an indoor side end part. Next, glass wool and rock wool housed in a housing bag and a sheet of a fluororesin to prevent the deterioration of sound absorbing performance by water absorption, are arranged in a belly part of the blade plates A to be fixed by a holding member such as punching metal.  Therefore, a high soundproof effect and a sound insulating effect can be secured while holding various functions such as waterproofness of a waterproof louver in itself, ventilation, smoke exhaust and natural lighting.
Patent JP-2000185620-A (JP)
Title: Side collision air bag device for automobile
Inventor: SEO KASUMI
IPC: B60R21/2346
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To improve upward development speed of a head protecting portion in an air back, by forming a cylindrical portion from a ventilation hole of a partition sheet to the upper part of the head protecting portion, and by guiding gas in a chest protecting portion through the upper part of the cylindrical portion into the head protecting portion. SOLUTION: Gas for developing a chest protecting portion A of an air back 7 forward intrudes into a cylindrical portion 12 through ventilation holes 10 in a partition sheet 9, and first develops the cylindrical portion 12. Because the cylindrical portion 12 is small in capacity comparing with an entire head protecting portion B, development speed is high. Therefore, the cylindrical portion 12 develops early in the head protecting portion B, the entire head protecting portion B develops upward at a high speed without expansion. Because the head protecting portion B does not expand and is short in width, even when an occupant places his/her arm on an arm rest and a clearance between a door and the occupant is narrow, the head protecting portion certainly intrudes into the clearance.  The head protecting portion B expands in the width direction after it intrudes into the clearance, a head portion is protected.
Patent JP-2001185035-A (JP)
Title: Substrate for plasma display device
Inventor: KATAYAMA MOTOHIRO
IPC: H01J11/24
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To overcome a generation of protrusions due to additives to insulation walls in a substrate for PDP. SOLUTION: Spark shapes of materials 12 are contained in walls 2 and then the walls 2 are formed by pressure molding.
Patent JP-2001186580-A (JP)
Title: Control method for network electronic equipment
Inventor: YASUDA YUKIHIRO
IPC: G06F3/0481
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To enable a user to use a television receiver to operate a desired operation of other device in electronic equipment connected to a serial bus, which is in compliance with the IEEE1394 standard without the need for reading an instruction manual. SOLUTION: A television receiver (display device) 10, an STB (tuner) 12, a VTR 13 have a memory means that stores symbol information, instruction manual information and control information corresponding to the instruction manual information, and the television receiver (display device) 10 makes a request to the STB (tuner) 12 and the VTR 13 on symbol information. By having the symbol of the STB (tuner) 12 or the VTR 13 displayed on the television receiver (display device) 10 and choices of the displayed instruction manual information are selected sequentially, desired operation from the television receiver (display device) 10 is controlled, without having to read the instruction manual.
Patent JP-H10210055-A (JP)
Title: Interface device for atm network
Inventor: CLAUDIO BENENTI
IPC: H04L12/56
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an efficient interface device. SOLUTION: This device 1 essentially consists of an adapter, and this adapter includes a center unit 5, which operates an ATM flow and executes a task to manage access requests, and private modules 31 ,..., 3k ,..., 3n which allow direct access to an ATM network by satellite networks or services 21 ,..., 2k ,..., 2n . The center unit 5 handles individual requests as separated connections to dynamically assign an available band on ATM network access resources in accordance with an access request from an outgoing interface.
Patent JP-H11187242-A (JP)
Title: Facsimile transmitter and facsimile receiver
Inventor: IMAI SATOSHI
IPC: H04N1/32
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To designate a confidential password in each original and to perform confidential transmission, even between facsimile equipment of different manufacturers. SOLUTION: Transmission and receiving of confidential document even between different makers are easily performed by using a G4-SUB signal that comprises numeric characters of twenty digits. A sending end stores an original address, that is set beforehand and a password that corresponds to the address in prescribed memory, so that they can be called again conveniently. When an original is sent, a password is set in a SUB signal. A receiving end takes out a received SUB signal and stored a character string that is taken out from the SUB signal so that it may correspond to accumulated original after receiving. An operator input a password and when it matches the password of the sent SUB signal, the stored original is outputted.