baber/WOPTO huggingface dataset:
Patent JP-H10123943-A (JP)
Title: On-vehicle information offering device
Inventor: SUZUKI SACHIHIRO
IPC: G08G1/0969
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To facilitate the grasp of traffic information by forming a graphic corresponding to broadcast character information and displaying it at relating points, in electronic mapping. SOLUTION: A character information acquisition means 2 receives broadcast character information and extracts information related to an electronic map presently used by a driver. A character information transformation means 3 transforms the character information into graphic information such as pictorial symbols, etc. An output display forming means 4 superimposes map data read out of a map data storage means 1 on the graphic information of the character information transformation means 3 and makes the output means 5 display the picture.
Patent JP-H077140-A (JP)
Title: Evaluating method and testing equipment for gate oxide layer of nonvolatile memory
Inventor: CAPPELLETTI PAOLO GIUSEPPE
IPC: H01L27/115
Filed: 1993-10-29
Abstract: PURPOSE: To detect the presence of a defective cell by analyzing current-voltage characteristic by using a test equipment which is the same as a memory array to be evaluated, except when each cell is connected in parallel. CONSTITUTION: In a test equipment 10, to which access can be performed from the outside by single pads 15, 18, and 21, an electric stress is applied to the gate oxide layers of EPROM, EEPROM, and flash EEPROM memories, so that electrons can be extracted from the floating gate region of a deflective cell, and a threshold characteristic of the cell are changed, while the charge of a non-defective cell remains without being charged. Then, a voltage lower than the threshold is applied, and drain currents related to the presence of at least one defective cell in an equipment passing through the cell are measured. The measurement and analysis of the current-voltage characteristic are conducted for deciding the number of defective cells.  Gate currents can be measured indirectly through the measurement of the drain and source currents of the cells, and the detection of the defective cells can be attained.
Patent JP-2000081056-A (JP)
Title: Brake mechanism of rotary machine
Inventor: MORIKAWA MASAHARU
IPC: F16D41/06
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To apply a friction torque to only one rotation direction at a low cost. SOLUTION: This mechanism is provided with a collar 1 installed on a rotator 5 and formed cylindrically following and rotating to only one rotation direction of the rotator 5 and a holder 7 on whose inner periphery surface an O-ring 8 is installed, formed cylindrically and installed on the non-rotary body. The collar 1 is arranged on the inner periphery surface of the holder 7 so that a prescribed friction torque is generated between the outer periphery surface of the collar 1 and the O-ring 8 installed on the holder 7, when the collar 1 is rotated.
Patent JP-H11104864-A (JP)
Title: Filler wire feeding device
Inventor: NISHIYAMA HARUMI
IPC: B23K26/21
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To shorten a setup time and to eliminate an exchange error by a worker by automatically selecting a filler wire and feeding it to a working point in a filler wire feeding device. SOLUTION: The device is provided with plural numbers of reels 9A, 9B, 9C on which filler wires 8A, 8B, 8C of different material are coiled in accordance with the kind of a work W, a feeding roll 5 which holds and sends out the filler wire 8A in the relevant reel 9A by the cooperation between an actuator 6 and a guide roll 7, and a guide tube 3 which guides the filler wire 8A sent out by the feeding roll 5 and feeds it to the working point.
Patent JP-S62132002-A (JP)
Title: Hydraulic driving device
Inventor: ISHIDA KAZUHISA
IPC: B66D1/44
Filed: 1985-12-04
Abstract: PURPOSE:To improve operating performance by maintaining displacement to the maximum value when a load on a hydraulic motor exceeds a specified value, and by reducing displacement with said load getting smaller when the load is below said specified value. CONSTITUTION:A hydraulic motor 3 is fastened to a hydraulic cylinder 51 and its piston, and an amount of slant rotation of the hydraulic motor 3, in other words, its displacement is set by a displacement setting means 5. Pressure oil supplied to the hydraulic cylinder 51 is controlled by a high-low speed switching means 6, and the hydraulic motor 3 is operated in order that displacement is made to be the maximum value when a load of the hydraulic motor 3 exceeds the specified amount, and that displacement becomes small when the load is below the specified value with the load getting smaller. Therefore, displacement can be set depending on the magnitude of the load, and operating performance can be improved.
Patent JP-H02121486-A (JP)
Title: Inter-frame prediction coding device
Inventor: TAKIZAWA MASAAKI
IPC: H04N19/61
Filed: 1988-10-31
Abstract: PURPOSE:To reduce the necessity of sending a signal uselessly and to improve the transmission efficiency by applying forced inter-frame prediction when a significant difference exists between frames actually and an orthogonal conversion coefficient or the like is to be sent. CONSTITUTION:A counter 41 reads out 'the number of times of a difference of prediction between frames by orthogonal conversion' from an orthogonal conversion frequency memory 42 in each block and when it is discriminated that a difference is large by a difference quantity discrimination circuit 6, after the value is increased by one, the result is stored again in the orthogonal conversion frequency memory 42. The frequency is compared with a predetermined threshold level by a discrimination circuit 43 and when they are identical, a switch 33 is switched to apply inter-frame prediction forcibly. Thus, the propagation of the block storing an error arithmetic accuracy is surely suppressed by the forced in-frame prediction and no forced in-frame prediction is adopted for a block having no movement in an object and the transmission of an orthogonal conversion coefficient or the like is not required. Thus, the reduction in the transmission efficiency is prevented.
Patent JP-H01117078-A (JP)
Title: Semiconductor light-emitting device and manufacture thereof
Inventor: ISHIKAWA MASAYUKI
IPC: H01L21/223
Filed: 1987-10-30
Abstract: PURPOSE:To facilitate preparation, and to obtain excellent characteristics by forming at least one semiconductor layer composed of InGaAlP onto a semiconductor substrate and shaping current constriction structure by the impurity diffusion of Zn, etc. CONSTITUTION:A buffer layer and clad layers 102-106 are formed onto an n-GaAs substrate 101. An InGaP contact layer 107 is shaped onto the clad layer 106. A diffusion region 108, to which Zn id diffused selectively and which is changed into a p type, is formed to one parts of the clad layers 105, 106 and the contact layer 107 in a striped manner. p and n-type electrodes 109, 110 are further applied. Currents are injected only from the section of the diffusion region 108 in this structure, thus forming current constriction structure.
Patent JP-H04150970-A (JP)
Title: Roller curtain coater
Inventor: IWAKURA HIDEAKI
IPC: B05C5/00
Filed: 1990-10-15
Abstract: PURPOSE:To eliminate the irregularity or cutting of a curtain due to the abrasion or damage of a blade and to stably obtain a smooth film for a long time by coating a coating roll and the blade with ceramic. CONSTITUTION:Paint P is supplied to the roll gap between a ceramic coated coating roll 7 and a hard doctor roll 8 from a paint supply pipe 6 to be allowed to fall downwardly along the coating blade 7 and scraped off by the blade B brought into contact with the coating roll 7. The scraped-off paint flows along the stage N of the guide blade 12 provided to a blade stand 9 and separates from the leading end W of the blade 12 to form a paint curtain C which is, in turn, applied to the plate 1 to be painted passing under the blade stand 9.
Patent JP-S62132753-A (JP)
Inventor: AKIYAMA MASARU
IPC: C04B30/02
Filed: 1985-12-06
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-H1196027-A (JP)
Title: Roll-in controller for process
Inventor: TAKABAYASHI TSUNEO
IPC: G06F15/16
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of illegal process processing by performing data roll-in from a main memory when a process to be executed is executed by another processor. SOLUTION: A process user control part 10 manages the utilizing conditions of all processes (processes 50 to 59). When the processes are turned into executing state or execution holding state, it is reported from process control parts 100-300 of all processors 41-43 and a process user managing table control part 11 updates a process user managing table 12. Before the execution of a process, it is judged whether this process is finally executed by a processor to execute this process or not and when this process is finally executed by the processor to execute this process, while using the data of this process on the register of this processor, this process is executed.
Patent JP-H1191543-A (JP)
Title: Master cylinder
Inventor: OGIWARA TAKAHITO
IPC: B60T11/22
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To dispense with an inlet port, and prevent the turning and the falling- out of a stopper pin in a center valve type master cylinder. SOLUTION: A secondary piston is fitting mounted in a cylinder main body 2 so as to partition a pressuring chamber 2b and a supply room 2d. A stopper pin 27 is inserted into a pin hole 18 from the inside of a reservoir port 14 so as to regulate the original position of the secondary piston 6. By the abutting and the parting of an opening and closing body 21, a center valve 17 is opened and closed so as to cause the pressuring chamber 2b and the supply room 2d to communicate with each other and to be shut off mutually to compensate the change of brake fluid capacity and brake fluid volume. By causing the reservoir port 14 and the supply room 2d to communicate with each other via the inside and the slit 27a of the cylindrical stopper pin 27, an inlet port communicating with the same can be dispensed with. An engage portion 27b is provided on the stopper pin 27 so as to abut onto the inner peripheral face of the reservoir port 14 and the tip portion of a connection nozzle 23 to prevent the turning and the falling-out of the stopper pin 27.
Patent JP-H03135887-A (JP)
Title: Fuel tank for motorcycle
Inventor: KOBAYASHI MASANORI
IPC: B62J35/00
Filed: 1989-10-23
Abstract: PURPOSE:To supply fuel on the lowermost part of a fuel tank effectively by connecting a main fuel feeding port of a fuel cock provided on a recessed part on the bottom of a main fuel tank, to the upper part of the recessed part, and by connecting a space fuel feeding port to a front wall of a spare fuel tank through a tube. CONSTITUTION:Two spare fuel tanks 2d, 2e are formed on the right and left on the rear side of a recessed part of a main fuel tank 2. A fuel cock 14 is provided on the recessed part, and a main fuel feeding tube 15 faced by the main fuel tank 2, and a spare fuel feeding tube 16 connected to the spare fuel tanks 2d, 2e can be preferentially switched. A residual fuel left in the vicinity of a bottom surface 2b of the main fuel tank 2 can be fed from the spare fuel tanks 2d, 2e through the switching of the cock 14 to the spare fuel tanks 2d, 2e, and effective fuel supply can thus be done practically.
Patent JP-H08135786-A (JP)
Title: Automatic transmission for vehicle
Inventor: OBARA KINYA
IPC: F16H61/20
Filed: 1994-11-08
Abstract: PURPOSE: To maintain a proper acceleration performance with a less gear change shock at the time of a start by restraining the effect of a creep force at a process for reducing a brake pedal stepping force during a stop time as well as a time for transition thereto, regarding a vehicle equipped with an automatic transmission having a torque converter (i.e., so-called 'torque converter vehicle'). CONSTITUTION: Each actuator A required for changing a shift gear, a means B for detecting the drive mode of a vehicle, a shift gear change control means C for controlling each actuator A, so as to change a gear to a shift stage corresponding to a throttle opening and a travel speed on the basis of information inputted from the means B, a means D for detecting the on/off state of a foot brake, and a stop control means E for giving an instruction for holding a transmission at a shift step equal to or higher than the second gear when a foot brake signal is turned on in a low speed travel mode including a stop mode. In addition, a start control means E is provided for instructing a gear shift to the first gear, when the foot brake signal is tuned off in the low travel speed mode including the stop mode.
Patent JP-H08137717-A (JP)
Title: Debugging method and device therefor
Inventor: MIURA MASAHIRO
IPC: G06F11/28
Filed: 1994-11-08
Abstract: PURPOSE: To effectively use tracing information and to facilitate debugging work by recording tracing information obtained by successively executing a program. CONSTITUTION: When an input command instructs program execution, a command analysis execution part 13 instructs the program execution of a designated part for an execution control part 11. The execution control part 11 reads an execution file 23 stored in a storage device 20 and controls tracing. When tracing information display is designated, a tracing display control part 14 sets a corresponding display flag 19a in a storage part 19 to be ON. A tracing information management part 17 stores tracing information in the storage part 19 in accordance with the instruction from a tracing display control part 15. When the input command instructs the display of tracing information, the command analysis execution part 13 instructs the display of tracing information to the tracing information management part 17 and displays tracing information in a display device 33.
Patent JP-H02120938-A (JP)
Title: Data processing method
Inventor: ONO RYOJI
IPC: G06F9/52
Filed: 1988-10-29
Abstract: PURPOSE:To simplify operation and constitution by executing interruption processing and restart processing due to the generation of abnormality in each control program (I/O driver) for controlling each I/O apparatus. CONSTITUTION:A power outage processing program is included in each initializing program part of an I/O driver for each I/O apparatus in a terminal equipment 2 which is stored in an internal storage part of a host computer 1. When power outage is generated, only the register data of an executing task are stored in a work area 9 of the internal storage part 18, interruption processing for the I/O driver corresponding to each stored I/O apparatus is executed by using the power outage generation detecting output as an interruption signal and a power outage processing routine is started in each I/O driver. Since the power outage processing is dispersedly executed in each I/O driver, it is unnecessary to guarantee a long operation time after the generation of the power outage to a CPU in the computer 1 and the operation and constitution are simplified.
Patent JP-2001102571-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SATAKE HIDEKI
IPC: H01L27/088
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where service life deterioration can be prevented, while high insulating destruction resistance is maintained as is. SOLUTION: A semiconductor device has an element region formed in a semiconductor substrate 51, an insulating film 53 formed on the element region and a conduction layer 54 formed on the insulating film. A sandwiched region sandwiched by the conductive layer and the element region exists in the insulating film. Halogen element concentration at the end part of the sandwiched region is higher than that at the center of the sandwiched region.
Patent JP-H05114359-A (JP)
Title: Coating means
Inventor: YANAI KUNIHIKO
IPC: H01J9/20
Filed: 1991-10-22
Abstract: PURPOSE:To enable coating by a robot to be accurately and efficiently done even in a coating area including irregular surfaces and joggled surfaces by constituting a coating means provided for the tip end support section of the robot to be first and a second coating means each of which is selected in response to the size of the coating area. CONSTITUTION:The tip end of a vertical multi-joint robot 12 is provided with a large scale sponge brush 10 as a first coating means and with, in rivalry with the first coating means, a small scale sponge brush 11 for an anode as a second coating means, the coating area of which is roughly 1/10 of that of the first coating means. The brushes 10 and 11 are supported by a tip end support section 9, and each of the brushes is selected in response to a wide area or a narrow area which includes both irregular surfaces and joggled surfaces, so that coating can be done. Carbon and the like can therefore be accurately and efficiently applied by means of the robot even to the area including both irregular surfaces and joggled surfaces such as the anode section of the inner surface of a funnel.
Patent JP-S63128408-A (JP)
Title: Word processor
Inventor: KIMURA MASAHIRO
IPC: G06F1/00
Filed: 1986-11-19
Abstract: PURPOSE:To effectively prevent unexpected breakage of a liquid crystal display device LCD that is caused when a work processor is carried as well as the soil, etc., of the LCD caused at the time of storage of the processor, by using a storing means which stores the LCD freely loadably/unloadably against the processor main body. CONSTITUTION:An upper end of an LCD4' is pressed and pushed by a finger against the force of a push spring 16. Thus the engagement is released between a steel ball 22 and a control hole 51 of an angle control plate 25. Then the LCD4' moves the position of an LCD4 and the ball 22 is fitted to a stage part 26 of a groove 24. Thus the storing state of the LCD4 is secured again and this storing action is through. Thus it is possible to prevent an unexpected breakage accident, the soil, etc., of the LCD4 caused while the processor is carried.
Patent JP-H10101333-A (JP)
Title: Production of yttrium-aluminum-garnet fine powder
Inventor: YANAGIYA TAKAKIMI
IPC: C04B35/44
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To form a precipitate as starting material for yttrium-aluminum-garnet fine powder without using urea. SOLUTION: A carbonate aq. soln. is added to mother liquor made of an aq. soln. of a mixture of mineral acid salts of yttrium and aluminum giving a garnet compsn. until the pH value of the mother liquor attains 3.5-7.5 to crystallize water-insoluble salts of yttrium and aluminum ions. In the aq. soln., 0.1-2.0 times in molar ratio as much sulfate ions as metallic ions coexist. The water-insoluble salts area aged, filtered, washed and fired to obtain the yttrium- aluminum-garnet fine powder. Since aggregation occurs slightly and dispersibility is good, the obtd. garnet powder is excellent in sinterability. Since urea is not used, the precipitate can be formed at a low temp., anions causing the growth of secondary particles are easily removed and the generation of ammonia and the occurrence of environmental problem due to residual urea are decreased.
Patent JP-H03137255-A (JP)
Title: Safety net
Inventor: IGAWA YOSHIYUKI
IPC: D01F6/92
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a safety net having knitting strength, impact absorption resistance, flame retardance, light resistance, etc., by knitting a specific spun- dyed polyester yarn consisting essentially of polyethylene terephthalate, CONSTITUTION:Synthetic yarn of spun-dyed polyester having >=90mol% whole repeating unit of molecular chain comprising polyethylene terephthalate is knitted by raschel knitting machine into mesh woven fabric, which is heat-treated. The spun-dyed polyester yarn has >=0.7 intrinsic viscosity, >=7.0g/d strength at break, >=15% elongation at break, >=110 toughness, >=4.5g/d loop strength, >=45% light resistance and contains 0.3-1.0wt.% calculated as phosphorus element amount of bifunctional phosphorus compound.
Patent JP-S63130408-A (JP)
Title: Pneumatic tyre for vehicle running on irregular ground
Inventor: FURUSAWA TOSHINORI
IPC: B60C5/00
Filed: 1986-11-18
Abstract: PURPOSE:To ensure a traction force on snow and sand and to improve durability during running on a road, by a method wherein a block or a lug are formed in a trapezoid in cross section, the width in a circumferential direction of a top is specified, and a groove having a specified width and depth is formed in a top surface. CONSTITUTION:A block or a lug 16, having a length B in a radial direction being longer than a length A in a circumferential direction is formed to a tread. A total of an earth area of the block or the lug 16, or an area of a top surface 20, amounts for 10% or less of a total area of a tread, a rise surface 18 with an inclination angle alpha of about 155 deg. is formed on the front side in a rotation direction, and a rise surface 19 with an inclination angle theta of about 90 deg. is formed on the rear in the rotation direction. A width C in a circumferential direction is formed in a trapezoid measuring 10-25mm. Further, a groove 21, a width being about 1/3 of the width of a to surface 20 and a depth being 50-100% of a height H of the projection of the lug 16, is formed in the central part of the top surface 20. This constitution ensures a traction force on snow and enables improvement of durability on a road.
Patent JP-H04149495-A (JP)
Title: Printing controller of electrostatic printer for labeling
Inventor: MATSUDA YASUHIKO
IPC: B41J3/407
Filed: 1990-10-12
Abstract: PURPOSE:To eliminate staining with toner for printing by deleting a 1st part of print data positioned outside the area of a label piece and printing only a 2nd part of the print data positioned in the area on the label piece. CONSTITUTION:The 1st part L2 of the print data positioned outside the area on the label piece L is deleted, namely, no data is printed on the exposed part of a mount S; and only the 2nd part L1 of the print data positioned in the area of the label piece L is printed on the label piece L. Consequently, no data is printed on the exposed part of the mount S, so no toner sticks on the exposed part and not only a fixing roller, but also other parts in the printer are prevented from being contaminated.
Patent JP-H02123187-A (JP)
Title: Adding material for adit drilling
Inventor: SHIBUE SHIGEKI
IPC: C09K8/04
Filed: 1988-11-01
Abstract: PURPOSE:To obtain the subject additive effective in preventing the bursting of ground water and collapse of working face owing to the water-absorptivity and resistant to separation from excavated soil by mixing a clay having chain- like structure and containing magnesium silicate as a main component to water to form a highly viscous liquid. CONSTITUTION:The objective additive which is a liquid having high viscosity can be produced by charging (A) a clay having chain-like structure and containing powder of magnesium silicate expressed by chemical formula and (B) water such as city water into e.g., a high-speed shearing mixer and rotating the mixer at a rotational speed of e.g., >=1,000rpm for about 10min. The additive is resistant to deterioration caused by the electrolyte of ground water and the back-filling material such as cement. The excavated soil containing said additive is easily handleable because the soil does not take the form of sludge to be disposed as industrial waste.