baber/WOPTO huggingface dataset:
Patent JP-H11121759-A (JP)
Title: Liquid crystal display device and manufacture of thin film transistor used therefor
Inventor: NAKAHORI MASAKI
IPC: H01L29/786
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a dry stain in a photoengraving process, by a method wherein, when an insulating film, a semiconductor film and a contact film are continuously formed on a control electrode, the surface of the contact film is subjected to nitriding treatment or oxidation treatment after the contact film is formed to make the surface of the contact film hydrophilic. SOLUTION: A gate electrode 2 is formed on an insulative substrate 1 and a gate insulating film 3, an a-Si:H film 4a and an N<+> a-Si:H film 5a are continuously formed on the electrode 2. Then, N2 gas plasma discharge is performed and a very thin silicon nitride film 6 is formed on the surface of the film 5a. Then, the films 4a and 5a are insularly patterned and a resist pattern is formed on the film 6 formed on the surface of the film 5a for forming a semiconductor layer and an ohmic contact layer. As the film 6 is hydrophilic, the generation of a dry stain is inhibited in a drying process subsequent to a wet cleaning previous to an application of a phptotesist.
Patent JP-H01133900-A (JP)
Title: Method of controlling balanced cargo gear
Inventor: TAKEDA SHU
IPC: B66F19/00
Filed: 1987-11-17
Abstract: PURPOSE: To speedily stop work even if weight storing value has some error by providing a position mode during transfer from a lever mode to a balance mode and storing and holding a work weight at this mode. CONSTITUTION: When a mode selecting circuit 21 is set on a lever mode arithmetic part 18 side, an arithmetic circuit 17 outputs a command value VM to a motor 2 via an acceleration feedback circuit 14 and a drive circuit 11 depending on a signal from a speed commander 8 by an operation lever 9 and signals of position and speed detectors 3, 4. When the circuit 21 is switched to a balance mode, first, it is switched to a position mode arithmetic part 19 side, the weight of a work 5 detected by a detector 7 is stored in a storing part 22, and position feedback for stopping is performed. Next, a balance mode arithmetic part 20 outputs an operational force signal derived by comparing the weight of the storing part 22 with that from a detector 7 and calculating them to the acceleration feedback circuit 14. Thus, work can be speedily stopped.
Patent JP-H09121604-A (JP)
Title: Blazer structure of transmission for walking type working machine
Inventor: HORIKAWA TOKIO
IPC: F16H57/027
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a more lightly controllable walking type working machine by shortening the length of a transmission case and contriving to concentrate mass. SOLUTION: An oblong transmission case which is equipped with a speed charge part at the upper part, a driving shaft at the bottom part and a shaft transmission part for linking the output shaft of the speed change part to the driving shaft by a chain below the speed change part is installed between an engine and a hitch. The speed change part consists of a gear speed change mechanism and a speed change operating mechanism and a shift shaft 16 of the speed change operating mechanism is arranged above the gear speed change mechanism. A blazer route 48 straightly passing between a space in the transmission case of the existence part of the shift shaft 16 and the top 2a of the transmission case is formed. A partition wall 49 for dividing an opening part in the transmission case from the gear speed change mechanism is formed by constituting a rib projecting into the transmission case.
Patent JP-H0722520-A (JP)
Title: Polysilicon film insulation of semiconductor element
Inventor: CHIYAN SAN MUUN
IPC: H01L21/762
Filed: 1993-11-17
Abstract: PURPOSE: To surely realize the insulation of charge storage electrodes by minimizing the thickness difference between the central and peripheral parts of an oxide film, which insulates the top of a polysilicon film filling up trenches. CONSTITUTION: This method comprises forming trenches into a semiconductor substrate, using a trench-forming mask having an oxide film, a polysilicon buffer film 9 and a nitride film 4, forming an insulation film in the trenches to embed a charge store electrode forming polysilicon film 6 in the trenches, oxidizing the top surface of the polysilicon film 6 to form an oxide film 10 on the top of this film 6, and implanting ions of Si atoms in the film 6 to make specified top part of this film amorphous.
Patent JP-H08145336-A (JP)
Title: Safety device for combustion equipment
Inventor: KAWAMURA MITSURU
IPC: F23K5/16
Filed: 1994-11-22
Abstract: PURPOSE: To prevent inflammation in a fixed tank even when fuel overflows from the fixed tank. CONSTITUTION: A cartridge tank 5 is detachably mounted on a fixed tank 1. The rise of fuel level formed by the fixed tank 1 and the cartridge tank 5 is detected by a high fuel level detector 12. Thus, when the high fuel level detector 12 detects the abnormal rise of the fuel level of the fixed tank 1, an operation continued so far is stopped by a control part. Therefore, even when fuel overflows from the fixed tank 1, inflammation can be prevented.
Patent JP-H01131711-A (JP)
Title: Treatment of water bloom
Inventor: MORI HISASHI
IPC: C02F1/40
Filed: 1987-11-17
Abstract: PURPOSE:To treat a large amount of water by a method in which a treating agent is jetted from a treating deckbarge for stirring, and pressure water is jetted into the stirred portion for forming fine air bubbles. CONSTITUTION:A treating agent is jetted through a nozzle 5 from a treating agent tank 3 in a deckbarge 1 into a swamp or lake and concurrently mixed with the water of swamp or lake by operating a stirrer 4 by a motor 7. A pressure water with air is then jetted through the valve of a collecting pipe 6 from a pressure water tank 2 into the swamp or lake to form fine air bubbles, whereby permitting water bloom to be floated up to the water surface. A great amount of water can thus be treated by moving the deckbarge 1.
Patent JP-H05123874-A (JP)
Title: Welding point detecting method for resistance seam welding
Inventor: MATSUI KIYOSHI
IPC: G06T1/00
Filed: 1991-11-05
Abstract: PURPOSE:To automatically measure the position of a welding point with high accuracy by photographing a still picture in the vicinity of the welding point by a camera set up above the welding point and carrying out picture processing to obtain the welding point position. CONSTITUTION:The still picture photographed by the camera set up above the welding point is fetched in an electronic computer system and subjected to digital picture processing to obtain the welding point position. As the picture processing method, the part darker than a specified density level is converted to eliminate noises of the picture, then, filtering processing is carried out to detect a horizontal line, gradation emphasis processing and binarization processing are carried out to obtain a binary picture and the welding point position is obtained. Consequently, the welding point position important in controlling a welding state of a resistance welded tube manufacturing line can be automatically measured with high accuracy.
Patent JP-H07125757-A (JP)
Title: Cap of container for adhesive
Inventor: YAMAMOTO IWAO
IPC: B65D51/22
Filed: 1993-10-25
Abstract: PURPOSE:To provide a container cap for an alpha-cyanoacrylate adhisive which can be easily attached or detached while watching a pin sealing or unsealing a nozzle, from the outside. CONSTITUTION:A cap body 2 having a non-round section at the outer periphery and an insertion hole 3 in which a specified clearance A can be formed between the outer peripheral face of a nozzle 12 and the hole face when capping, is formed in the cap. The base end of a pin 9 having a sharpened front 11 is fixed so as not to project the sharpened front 11 out of the opening 4 of the insertion hole 3, at the center in the depth of the insertion hole 3 of the cap body 2. And a notch 7 is formed at the side wall of the opening 4 so as to watch the sharpened front 11 from the side, from the opening edge to the top.
Patent JP-S62145437-A (JP)
Title: Computer
Inventor: SUZUKI HIROYUKI
IPC: G06F11/22
Filed: 1985-12-20
Abstract: PURPOSE:To execute a program stored in a read only memory by providing a means inhibiting a skip instruction and executing an instruction stored in the read only memory at test. CONSTITUTION:A branch instruction and skip instruction inhibition signal generating circuit 8 is operated by a test state signal 9 and a program counter 7 is set to address '0' by a program counter reset signal 5. When a skip instruction is sent from a ROM 1 to an instruction decoder 3, a judging signal 12 whether or not the instruction of the next address of the skip instruction is executed is sent to the decoder 3 normally and since the circuit 8 is in operating state, a skip instruction inhibition signal 11 is generated and the signal 12 is disregarded. Thus, the instruction next to the skip instruction not executed by the program condition is executed and the sequence of the instruction by the program stored in the ROM 1 is executed sequentially from the address '0' to the final address.
Patent JP-H03150643-A (JP)
Title: Fault monitoring device and control method for information processing system
Inventor: HIROZAWA TOSHIO
IPC: G06F11/273
Filed: 1989-11-08
Abstract: PURPOSE:To monitor and recover the fault of a computer system from a remote place by providing a computer system as the controlled object with a monitor controller. CONSTITUTION:An information processing system 250 as the monitored object relays the data line, through which message data is sent to a conventional master console 102, and monitors message data. With respect to detection of hardware fault, a private interface line is provided between a central processing unit 200 and the system to detect the occurrence of fault or gather fault information. Consequently, it is unnecessary to change a conventional operating system, and the malfunction is prevented. Thus, fault monitor and recovery of the information processing system, namely, the computer system are performed from a remote place.
Patent JP-H09131271-A (JP)
Title: Heating duckboard
Inventor: NOHARA TOSHIKAZU
IPC: A47K3/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the heating duckboard of a bathroom from becoming the obstruction of the operation of a bather, to utilize it at any time and to prevent the decline of a heating effect over the long period of time. SOLUTION: A plate-like duckboard is installed in a part outside of a bathtub in the bathroom or the like. Then, a sheet-like heating element 23 is provided inside the main body 20 of the duckboard, a crimp type terminal 25 is provided on the end part 23a of the sheet-like heating element 23 and a lead wire 28 connected to a power source is connected to the crimp type terminal 25. A notched part 24 is formed at the end part of the main body 20, the crimp type terminal 25 and the lead wire 28 are connected at the notched part 24 and the notched part 24 is covered with a waterproof cover 26. Also, a spring piece 29 is connected to the tip part 28a of the lead wire 28 and the spring piece 29 is abutted to the crimp type terminal 25.
Patent JP-H08126267-A (JP)
Title: Method of detecting resin injection start time in manufacture of insulated coil
Inventor: SAKUMA SHUICHI
IPC: H02K15/12
Filed: 1994-10-28
Abstract: PURPOSE: To get a high-voltage coil the resin injection start time of which can be detected and also which is excellent in insulation property by enabling a worker to know the completion of the vacuum dry process in vacuum pressurization and impregnation system by simple method, in the manufacture of an insulated coil. CONSTITUTION: This is one which detects the resin start time by the discharge color of a Geissler tube 13 by incorporating an organic solvent in advance in the insulating layer to ground of an insulated coil, and further, providing the exhaust device 12 of an impregnation tank 10 with the said Geissler tube 13 for knowing the degree of vacuum within the impregnation tank 10 and the kind of gas.
Patent JP-H04251183-A (JP)
Title: Microwave-projecting continuous drying device
Inventor: HATTORI MASARU
IPC: F26B17/32
Filed: 1990-10-27
Abstract: PURPOSE:To project microwave evenly against works to be dried, which pass through a cylindrical body, and contrive the improvement of radio wave efficiency and drying efficiency as well as the securing of safety property of the device by a method wherein the cylindrical body, made of an electric, is rotated in the projecting chamber of microwave. CONSTITUTION:A projecting chamber 4 is formed by considering the configuration and size of a cylindrical body 5 while the supporting device of the cylindrical body 5 is constituted of supporting rings 11, supporting rollers 24, roller supporting shafts, bearings 20 and the like. A supplying device is constituted of a hopper 1, a rotary valve 2 and a chute 3 while a discharging device is constituted of a discharging port 23 and another rotary valve 8. the cylindrical body 5 is rotated by a motor 19, a rotating shaft 26, a chain sprocket 16 and a sprocket 12. On the other hand, the angle of inclination of the projecting chamber 4 is adjusted by a jack bolt 16. A wave guide 6, projecting microwave against the inside of the projecting chamber 4 is arranged in the same chamber 4 considering the mode of ratio wave. According to this method, the cylindrical body 5 is rotated to dry the works (a) to be dried efficiently.
Patent JP-H08128075-A (JP)
Title: Operating device of construction machinery
Inventor: FUJII ATSUO
IPC: E02F9/20
Filed: 1994-10-27
Abstract: PURPOSE: To dispense with any gas cylinder as well as to aim at the promotion of low cost by installing a torsion coil spring in the peripheral part of a horizontal axis in a control box, and engaging both ends of this spring with a frame and this control box respectively. CONSTITUTION: When a torsion coil spring 17 is installed in a control box 6, first of all, this spring 17 is put in the box 6, and then a bore hole of the spring 17 and an axial hole of a horizontal axis 9 of the box 6 are concentrically set up there. Next, this horizontal axis 9 is inserted so as to pierce through both these holes, and one end of the spring 17 and the other end are hitched each on both hitching holes 18 and 19 and inserted thereinto. In the case where the box 6 is situated in a working time engaged position, the spring 17 comes to a state of being twistingly bent against the energizing force. In addition, when the box 6 is jumped up and put in the rear position in time of alighting, the spring 17 performs its torsional opening motion due to the energizing force, so that a front part of the box 6 is rotated upward.  With this constitution, an operating device is compactified, through which a reduction in manufacturing cost and maintainability are well improvable.
Patent JP-H10126556-A (JP)
Title: Facsimile equipment
Inventor: KONDO NORIHIKO
IPC: H04N1/32
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission cost and to improve the convenience of use for each user by conducting immediate transmission that requires urgency or automatic time designation transmission of many originals not requiring urgency. SOLUTION: In the case that number of originals M exceeds a threshold number by an original amount detection section 8 in which automatic original number is set, a time for time designation transmission for a time zone where a communication charge is low is set. Then a main control section 1 controls an original carrying section 3 and an original read section 4 to read the originals M at a designated time and data are stored in a storage section 5 and the main control section 1 controls a communication control section 2 to make dialing to a telephone number of a transmission destination and the communication control by the facsimile transmission control standard is processed for the transmission.  When number of the originals M is a small number not exceeding the threshold number or no setting for original number detection is made, the originals M are read by depressing a start key and the image data are stored in the storage section 5 and then immediate transmission is conducted.
Patent JP-H10116400-A (JP)
Title: Travel history recording system for vehicle
Inventor: MURAI SHUNSUKE
IPC: G01S17/89
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve driving efficiency in a driving school by recording data which directly and indireptly contains a vehicle distance and a safe vehicle distance and data concerning time as travel history. SOLUTION: A vehicle distance detection part 2 detects the transmission distance of laser beams, namely the vehicle distance with a preceding vehicle from transmission required time required for light-receiving a reflected pulse from the transmission of the laser beam by a laser transmission/reception part 3. A data processor 1 receives the vehicle distance with the preceding vehicle, which the vehicle distance detection part 2 detects, adds time information which is read from a timer incorporated in the detection part and stores it into a data memory 5. When the driving of the vehicle terminates, travel history data of the vehicle, which is recorded in the data memory 5, is transferred to a flexible disk(FD) through an input/output interface part 4 and a data processor 1. Then, the FD is set in an analysis/display computer and it is displayed on a display screen.
Patent JP-H03149824-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUDO TAKAO
IPC: H01L21/3205
Filed: 1989-11-07
Abstract: PURPOSE:To reduce a stress to be applied to an interlayer insulating film by metal interconnection, to prevent cracks in the film, to reduce defects and to obtain a semiconductor device having higher reliability by providing slits on a region in which metal interconnections are superposed. CONSTITUTION:A step of forming a first oxide film 101 on the surface of a semiconductor substrate 100, a step of forming a second metal film 102 on the film 101, a step of patterning slits on the interconnection 102 formed in the second step, a step of forming a third oxide film 103 on the patterned interconnection 102, a step of forming fourth metal interconnection 104 on the film 103, a step of patterning slits on the interconnection 104 formed in the fourth step, and a step of forming a fifth oxide film 105 on the patterned interconnection 104 are provided. For example, slits are formed on a region in which first Al interconnection 102 and second Al interconnection 104 are superposed.
Patent JP-H09134324-A (JP)
Title: Data transfer system for information processor
Inventor: SASAKI KIICHI
IPC: G06F13/12
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve system bus performance by saving transfer data at the time of busy response from a transfer destination and controlling transfer in accordance with the comparison result of the transfer destination of succeeding transfer data with the transfer destination of saved transfer data. SOLUTION: A FIFO part 121 interrupting information where ID information of an input/output controller 13i (i is one of 1 to n) is arranged in a head. When busy response is returned from the input/output controller 13i, a transfer control part 123 temporarily saves interrupting information which is stored in the FIFO part 121 in a retry buffer part 122. Then, the transfer destination of succeeding transfer data is compared with that of transfer data which is saved in the retry buffer part 122 and succeeding transfer data is transferred to the input/ output controller 13i when the transfer destinations are different. At the time of the same destinations, passing is inhibited and a data transfer part 125 is controlled so as to transfer data which is saved in the retry buffer part 122 first.
Patent JP-2000262898-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TERAO NAOHIRO
IPC: B01D53/94
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance by controlling the growth of noble metal particles in a catalyst for purifying exhaust gas in which the noble metal is supported on a carrier containing zirconia by providing the carrier containing at least one kind of oxide of a rare earth element excluding cerium and zirconia and the noble metal supported on the carrier. SOLUTION: A carrier of a catalyst for purifying exhaust gas is formed from at least one kind of oxide of a rare earth element excluding cerium and zirconia. By mixing the oxide with zirconia, the growth of noble metal particles can be controlled to improve heat resistance even when used at a high temperature. As the rare earth element excluding cerium, yttrium (Y) indicates particularly excellent effects. The atomic ratio of the rare earth element to zirconium in the carrier is preferably 0.1/0.9-0.9/0.1. As the noble metal supported on the carrier is preferably Pt high in activity.
Patent JP-H08141579-A (JP)
Title: Drainage treatment method
Inventor: OSHIMA TOYOSHI
IPC: C02F1/00
Filed: 1994-11-24
Abstract: PURPOSE: To accelerate the separation of coagulated precipitate and to treat drainage efficiently by adjusting the pH of drainage in which hydrogen peroxide is decomposed previously at pH of a specified value or below to conduct coagulation-precipitation treatment. CONSTITUTION: In drainage etc., from a plating plant, high concentration of metals such as iron, nickel, chromium, and copper are dissolved together with hydrogen peroxide. In the treatment of drainage containing such metals and hydrogen peroxide, pH is adjusted at 7 or below in a previous stage to decompose hydrogen peroxide. As a method for decomposing the hydrogen peroxide, there are a method by activated carbon, a method by a metallic catalyst such as manganese dioxide, and a method by catalase. After the hydrogen peroxide being decomposed, the pH of drainage is adjusted at 7-12, preferably 8-12 for coagulation-precipitation treatment. In this process, an inorganic coagulant such as ferrous sulfate and aluminum sulfate, or another polymer coagulant is further added to accelerate the coagulation-precipitation.
Patent JP-H11124014-A (JP)
Title: Wiper for automobile
Inventor: GOTO MASAMI
IPC: B60S1/34
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To improve absorption of energy from a collision by allowing the low end portion of an engine hood to freely deform in the downward direction by allowing downward sink of a wiper pivot during a collision. SOLUTION: When a collision load at or more than a predetermined value is applied from above to a wiper pivot 4, a bolt attaching hole 2a of a pivot holder 1 made by synthetic plastic 2a is deformed by a diameter expansion at a tapered portion 8a of the bolt 8 and separates from the bolt 8, resulting in the wiper pivot 4 sinking in. This increases a deformation stroke by the crushing of a rear end portion of an engine hood 12 in a downward direction.
Patent JP-H10134566-A (JP)
Title: Semiconductor device with memory function and data read method thereof
Inventor: SHIBUYA KOJI
IPC: G11C11/405
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve a read speed when stored data are to be sequentially read out from a plurality of memory cells arranged in matrix. SOLUTION: When data are to be sequentially read out from a plurality of memory cells MC00-MC03, MC10-MC13, MC20-MC23, MC30-MC33 arranged in matrix, an access control circuit 101 outputs a column address to a row decoder 102, a read bit line selector 103 to access to the memory cells. At this time, the access control circuit 101 outputs a row address and the column address so that the (n)-type memory cell is selected first by the read bit line selector 103, after read word lines RWL0-RWL3 are activated every time the read word lines are selected by the row decoder 102.