baber/WOPTO huggingface dataset:
Patent JP-H07220199-A (JP)
Title: Travel controller for automobile
Inventor: IZUMI TOMOMI
IPC: G08G1/16
Filed: 1994-11-28
Abstract: PURPOSE:To suitably detect a preceding vehicle on a traveling route when the traveling direction of a present vehicle is estimated in an instable state. CONSTITUTION:This device is provided with an object detecting means 7 for detecting an object existent in front of the present vehicle, first traveling route estimating means 22 for estimating the first traveling route to travel the present vehicle, preceding vehicle identifying means 23 for identifying the preceding vehicle to be the object vehicle of the present vehicle (such as the preceding vehicle closest to the present vehicle, for example,) from the preceding vehicles, which are detected by the object detecting means, existent on the first traveling route, and second traveling route estimating means 24 for estimating the second traveling route of the present vehicle based on the preceding vehicle when this preceding vehicle gets out of the first traveling route at least, and the preceding vehicle identifying means is provided to identify the preceding vehicle to be the object vehicle of the present vehicle from the preceding vehicle existent on the first traveling route and the preceding vehicle existent on the second traveling route when the preceding vehicle gets out of this first traveling route.
Patent JP-H06137916-A (JP)
Title: Electromagnetic flowmeter
Inventor: KOIKE YASUYOSHI
IPC: G01F1/60
Filed: 1992-10-30
Abstract: PURPOSE:To switch over from a two frequency output to a low frequency output in quick response to flow rate variation with no error even when the set span is large by operating the instantaneous value of low frequency signal obtained every half cycle and determining the instantaneous value of flow rate signal sampled at the time preceding one half period. CONSTITUTION:A CPU 21 sets at first a reference value COMP for deciding switching between a two frequency signal and a low frequency signal basing on the magnitude of noise. The decision reference value COMP(m/s) is set equal to (BVs+C), where B(%) is deviation of span on the low frequency side with respect to a high frequency, Vs(m/s) is a set span, and C(m/s) is the absolute value of allowable noise expressed in terms of current speed. The CPU 21 operates a decision reference value COMP using operational procedures stored in ROM 31 and set span Vs stored in RAM 30 and the COMP thus operated is stored in a predetermined region of the ROM 30. The CPU 21 then decides the magnitude of noise according to the formula; Ts(eL(n)-eA(n-1))TD<COMP.
Patent JP-H08153017-A (JP)
Title: Port connection recognizing method
Inventor: YANAGISAWA YASUSHI
IPC: G06F13/14
Filed: 1994-11-28
Abstract: PURPOSE: To check the connection error between a central processing unit and plural devices before OS executes actual processings so as to prevent subsequent processings from being affected. CONSTITUTION: Individual ID for devices 2-4 are previously decided. A diagnosis processor 1 outputs diagnosis control information including individual ID to the devices 2-4. The devices 2-4 receiving them output information on their own devices to the central processing unit 11 by an information output means 6. The diagnosis processor 1 reads diagnosis information of the central processing unit 11 by a diagnosis information read means 8 and recognizes the devices 2-4 connected to ports being the connection points of the central processing unit 11 by a port connection device recognizing means 10 from the result which is read and from constituting information on the computer system, which a system constitution information holding means 9 in the diagnosis processor 1 previously holds.  Thus, the connection error between the central processing unit 11 and the devices 2-4 is checked before OS executes the actual processing.
Patent JP-H02137886-A (JP)
Title: Shift register
Inventor: FUKUDA KAZUO
IPC: H04N5/66
Filed: 1988-11-18
Abstract: PURPOSE:To reduce the occupation area of the shift register by equalizing the shift timing of a clock signal to that of data regardless of a shift direction which changes with a control signal. CONSTITUTION:Clocked flip-flops FF1 - FF4 which constitute the master stage and slave stage of a clocked flip-flop D-FF are made independent and constitute respective stages of the shift registers respectively in any shift direction by switching circuits 6 provided to their inputs. Thus, the FF1 - FF4 are made independent and then clock signals phi and inverted of phi and data are prevented from having a half-cycle deviation in shift timing between a right and a left shift by inverting clock pulses phi and inverted of phi. Consequently, the number of the flip-flops constituting the shift register is reduced to half, so the number of elements is decreased and the occupation area on a semiconductor becomes small.
Patent JP-H08226874-A (JP)
Title: Method for monitoring transformation rate of exhaust catalyst
Inventor: HANNO IERUDEN
IPC: F01N11/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To monitor the conversion rate of exhaust catalyst continuously and accurately during operation of internal combustion engine. SOLUTION: Measuring points 4, 5 are set on an exhaust duct 2 in order to measure exhaust temperatures TAV, TAN continuously. The measurements are passed through effective value filters 7, 8 to output temperature values TVf, TNf which are employed in a controller for determining an actual temperature difference DTI. On the other hand, a target temperature difference DTS is read out from a target value characteristic memory SKF for the r.p.m. of internal combustion engine, the exhaust temperature TA in the exhaust duct and the fuel injection MKS of internal combustion engine. The target temperature difference DTS is converted through a target value filter 12 into an output value DSf which is compared through a comparator K with the temperature difference DTI.  If the output value DSf is larger in a time window read out from a time characteristic map tK, the comparator K outputs a signal KA which is subjected to validity check before outputting a monitor signal. With such method, a medium 3 can be monitored continuously with high accuracy during operation.
Patent JP-S63145009-A (JP)
Title: Device to change over resin in injection molder
Inventor: KOMATSU KOKI
IPC: B29C45/78
Filed: 1986-12-09
Abstract: PURPOSE:To surely remove existing resin and consequently facilitate post- handling operation by a structure wherein a nozzle touch plate, which has a closed first abutting part to abut against a nozzle and a second abutting part open to outside through a resin flow path, and a cylinder to shift the nozzle touch plate. CONSTITUTION:Under the state that a nozzle 21 is at the retreated position, an air cylinder 24 is actuated so as to bring a first abutting part 25A of a nozzle touch plate 25 onto the line of X. After the stopping of the nozzle touch plate 25, a barrel 22 is advanced so as to abut the nozzle 21 against the first abutting part 25A to block the nozzle 21. Under the state mentioned above, metering is done and, when the metering comes to an end, the nozzle 21 is slightly retreated and, the nozzle touch plate 25 is shifted through the air cylinder 24 so as to bring the second abutting part 25B of the nozzle tough plate onto the line of X. Next, the nozzle 21 is advanced so as to abut against the second abutting part 25B. After that, injection action is performed and consequently the resin in the barrel 22 is pushed out through a resin flow path 25C to a purge chute 27.
Patent JP-2001115079-A (JP)
Title: Surface-treated steel plate excellent in processability and weather resistance
Inventor: TSURI YUKIROU
IPC: C09D5/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated steel plate capable of forming stable rust in early stages not only in rural area, but also in coastal area, free from occurrence of flow rust and elution of environmental pollutant on the way to the above formation, having good adhesiveness of coating film after processing and excellent in processability and weather resistance. SOLUTION: This surface-treated steel plate has iron phosphate film on the surface and has a butylal resin film having 10-50 μm film thickness and containing a first component comprising one or two or more kinds of compounds selected from aluminate, titanate and silicate in an amount of >=1 wt.% based on resin solid content or the first component and a second component comprising one or two or more kinds of compounds selected from an Ni-based inorganic compound, a Cu-based inorganic compound, a phosphate-based inorganic compound and a slightly soluble sulfate as upper layer of the iron phosphate film.
Patent JP-H10131382-A (JP)
Title: Aseismatic structure of open and close roof
Inventor: HAYASHI KAZUTOSHI
IPC: E04B7/16
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure by forming a lock mechanism which prevents the movement of a running truck which supports a roof with a member which comprises soft steel plasticized at a lower yield point over a definite stress and whose rigidity is adjusted. SOLUTION: A lock pin 3 uses a soft steel material which is excellent in a deformation ability after the plasticization of a steel material having strength equivalent to S35C, for example, and a large elongation, for example, yield point of 230N/mm<2> , tensile strength of 300N/mm<2> and elongation of 50% and is formed with members whose rigidity is well adjusted. The lock pin 3 is provided in the central part of a running truck 2 which runs on a rail 2 so that it may penetrate through a bush 4. In the case when a horizontal external force F acts on the truck 1 generated by an earthquake toward the rail 2, if the external force F is less than the limit of elasticity of the lock pin 3, the force of the earthquake will be reduced by the elastic deformation of the lock pin.  In the case when the external force F exceeds the limit of elasticity of the lock pin 3, the lock pin 3 will be subjected to plasticity deformation, thereby reducing the force of earthquake. This construction makes it possible to simplify the structure and replace the used component with a new one.
Patent JP-S63149343-A (JP)
Title: Cylinder made of light alloy reinforced with dispersed ceramic and its production
Inventor: MIMURA SHOJI
IPC: B22D17/00
Filed: 1986-12-11
Abstract: PURPOSE:To produce the title lightweight cylinder having excellent wear resistance by dispersedly incorporating a specified amt. of alumina fibers, etc., into an aluminum alloy, and specifying the velocity of the melt of the light alloy composite at a gate to die-cast the melt. CONSTITUTION:One or more kinds among alumina fibers, alumina particles, silicon carbide whisker, and silicon carbide particles are incorporated by 1-10wt% into an aluminum alloy. The thickness of the alumina fiber at this time is controlled to about 2-20mu and its length to about 10-200mu, the thickness of the silicon carbide whisker is adjusted to about 0.5-2mu and its length to about 5-100mu, and the diameters of the alumina particle and silicon carbide particle are regulated to about 0.1-50mu. The melt of the light alloy composite is die-cast while controlling the velocity of the melt at the gate to >=35m/sec (the upper limit is about 150m/sec). By this method, a cylinder made of a light alloy reinforced with dispersed ceramics and having excellent wear resistance is obtained while securing its lightweight.
Patent JP-H09110925-A (JP)
Title: Polyvinyl alcohol resin having acetoacetic ester group and its production
Inventor: ITO YOSHIAKI
IPC: C08F8/14
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol resin having acetoacetic ester groups which is excellent in clarity and gives an aq. soln. excellent in safety by selecting a polyvinyl alcohol resin having acetoacetic ester groups which has such characteristics that when the resin is divided into portions having specified particle sizes and the degree of acetoacetic-esterification of each of these portions is measured, the ratio of the highest degree of esterification to the lowest is in a specified range. SOLUTION: When this resin is divided into portions having particle sizes of 4-74, 74-105, 105-177, 177-297, 297-500, and 500-1,680μm and the degree of acetoacetic-esterification of each of these portions is calculated from the alkali consumption in neutralization titration, the ratio of the highest degree of the esterification to the lowest is 3.0-1.0.
Patent JP-H09111259-A (JP)
Title: Lead-free gasoline
Inventor: KANEKO TAKASHI
IPC: C10L10/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lead-free gasoline excellent in performance as a motor fuel, responding to the environmental requirement with a variety of hazardous substances reduced in the exhaust gas. SOLUTION: This gasoline has an octane value: 89-96, a sulfur content: <=80ppm, 50% distillation temperature: 75-100 deg.C, 90% distillation temperature: 110-160 deg.C, distillation end point: 130-210 deg.C, unwashed and observed gum: <=20mg/100ml and washed and observed gum <=3mg/100ml, oxygen-containing compound content: 0-2.7mass% calculated as oxygen atom, density: 0.715-0.77g/cm<3> at 15 deg.C, gross calorific value: >=40,000J/g, oxidation stability: >=480min, copper corrosion test: 1, in addition, at least one of the aromatic hydrocarbon content, the aliphatic hydrocarbon content and the 4C hydrocarbon content satisfies a specific condition.
Patent JP-H06115700-A (JP)
Title: Plate material inclined layered type buffer device
Inventor: HONGO AKIHISA
IPC: B65G59/08
Filed: 1992-10-07
Abstract: PURPOSE:To provide a plate material inclined-layered type buffer device, which is provided on the way of a carrying route at the time of ejecting plate material such as a semi-conductor lead frame having the surface easy to be slipped from a magazine one by one and loading them on a processing device and which can discharge the lead frames to the next process surely one by one even in the case where the mis-catch of plate material is generated. CONSTITUTION:In a buffer device to be provided on the way of a carrying route at the time of loading plate material such as lead frames LF or the like, of which surface is easy to be slipped, on a processing device one by one, one side of the plate material is made to abut on a partitioning member 4, which is inclined at a predetermined angle against the vertical direction, by a lifter 2 and they are layered, and these plate material are discharged one by one from the lower end of the buffer device by a discharging mechanism such as a conveyor or the like.
Patent JP-H01168808-A (JP)
Title: Carbon dioxide snow nozzle for especially deactivating welding metal
Inventor: REIMON BORASHI
IPC: C21C7/00
Filed: 1988-11-22
Abstract: PURPOSE: To obtain a CO 2  snow nozzle for molten metal inactivation easily treated by connecting a connecting part of a liquid CO 2  source with a cotrol value through a T shape type element, mutually connecting this outlet with a V shape type connecting element and opening to a snow discharging tube.  
     CONSTITUTION: A first branched tube 21 of the T shape type element is connected with the liquid CO source through a flexible tube and the other branched tubes 22, 23 are connected to the control valve 70 for solenoid valves 151, 152 through a rigid carrying pipe composed of bending parts 31, 32 and straight line parts 33, 34. A spraying device 72 is fitted to the outlet of this control valve 70 through two steps of holes 77, 78 and mutually connected with the V shape type connecting element 35 through a truncated conical elements 36, 39. The outlet of this V shape type connecting element 35 is connected with a gun 56 through an intermediate element 51 having an intermediate truncated conical part 53. In the CO 2  snow nozzle having such a constitution, the liquid CO 2  suitably adjusting the flow rate with the control valve 70 is formed as CO 2  snow with the spraying device 72, etc., and the CO 2  snow is sprayed to a desired place from the outlet 60 of a nose 58 at the tip part through the gun 56 to inactivate the surface of molten metal. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11131425-A (JP)
Title: Side block for bridge girder rubber bearing body
Inventor: MIYAJIMA JUN
IPC: E01D19/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a side block for bridge girder rubber bearing which can be easily manufactured in conformation to a large horizontal force without enlarging the block body or complicating the structure even when the height or designed horizontal force of a rubber bearing body is increased. SOLUTION: Block bodies 12 for limiting the horizontal displacement of a rubber bearing body 11 are set on both sides in bridge axial direction of a rubber bearing body, or on a traffic origin side Xa and a traffic terminus Xb. The block body 12 is formed of a plurality of vertically divided bodies. The block body 12 is formed of a protruding sectional upper block 13 and a lower block 14 for supporting the lower surface side of the upper block 13, sleeve parts 13b, 13b situated on both sides of the protruding part 13a of the upper block 13 are fastened and fixed to the lower block 14 by a plurality of fastening bolts 15a, and the lower block 14 is fastened and fixed to the support plate 16 of the rubber bearing body 11 by a plurality of fastening bolts 15b.
Patent JP-H01212412-A (JP)
Title: Coil device
Inventor: PIITAA BAANAADO ROEMAA
IPC: G01R33/421
Filed: 1988-11-24
Abstract: PURPOSE: To prevent interaction between coil devices by constituting a specific interconnection means between inner and outer coils, and providing another coil device to an axis of other gradient. CONSTITUTION: An inner coil 10 and an outer coil 13 concentric therewith are cylindrical shape, and conform with a (z) axis. A coil device is, to generate a gradient magnetic field in an image forming volume in itself, assigned in longitudinal direction to a main magnetostatic field B0 . The inner coil 10 has a cylindrical type substrate 11, and a part of the coil has a gradient winding 12a, and the outer coil 13 has a substrate 14 and gradient windings 15a and 15b. When the inner and outer coils 10 and 13 are electrically interconnected, impedance of the coil device symmetrically equilibrates so that energization current to the coil device is made to flow through a part of one of the inner and the outer coils 10 and 13, a part of the other coil, and then one coil's another part. As a result, an interaction is prevented.
Patent JP-2001118991-A (JP)
Title: Voltage drop circuit for standby mode and semiconductor integrated circuit
Inventor: KATO TATSUO
IPC: G11C11/413
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at a standby mode. SOLUTION: A PMOS transistor 24 connected between input power potential VCC and voltage drop potential CDD and a Schmitt circuit 25 turning on the PMOS transistor 24, when a stepped down potential VDD is not more than a threshold VL and turning off the PMOS transistor 24, when the stepped down potential DD is higher than the threshold VL are installed. The Schmitt circuit 25 is constituted of a logic circuit, using the MOS transistor of a small size.
Patent JP-2001119323-A (JP)
Title: Radio repeater system
Inventor: TAKADA KAZUHIRO
IPC: H04B1/713
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the frequency switch timing of a transmission signal is not matched with that of a reception signal and switch noise generated when the frequency of the transmission signal is switched interferes with the data part of the reception signal. SOLUTION: A delay circuit 10 delaying a reproduced hopping clock e by time (T-Δt) by using a data clock d matches the switch timing of hopping with that of a reception signal a. Then, a delay circuit 11 delaying reception data c by (T-Δ) by using the data clock d matches the guard bit G of reception data c' with the frequency switch timing of a transmission signal b'. Here, T is the hopping period of the reception signal and Δt is time required for demodulating a reception part 2. Thus, the frequency switch timing of the transmission signal b' is matched with that of the reception signal a.
Patent JP-H06152952-A (JP)
Title: Picture signal correction method
Inventor: KANENIWA TATSUYA
IPC: H04N5/335
Filed: 1992-11-04
Abstract: PURPOSE:To provide a correction method for correcting the dispersion of the inter-picture element output values of an image sensor at the time of reading pictures by the image sensor, making it uniform for entire picture elements and accurately correcting picture signals. CONSTITUTION:At the time of reading the pictures by the image sensor, the highest density materials (351 A, B, C) of a kind same as the material to which the pictures are imprinted are inserted to an optical, path to the image sensor before reading the pictures, the output values of the respective picture elements are stored in a memory 440, the insertion of the highest density material is cancelled and the picture signals corrected by subtracting the stored values of the respective picture elements are outputted at the time of reading the pictures.
Patent JP-S63152551-A (JP)
Inventor: ICHIKAWA MAKOTO
IPC: B65D33/01
Filed: 1986-12-12
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-H03157792-A (JP)
Title: Paper money identifying device
Inventor: IKEDA KOJI
IPC: G07D9/00
Filed: 1989-11-16
Abstract: PURPOSE:To easily and accurately execute the recovery of a paper money and the repairment of the device by storing paper money deciding information, a paper money carrying jam information, etc., in a non-volatile memory means and reading out the stored information from external. CONSTITUTION:The non-volatile memory means 4 consists of a lithium battery or a chargeable nickel-cadmium battery and a CMOS static RAM and an I/O circuit 5 transmits/receives data stored in the means 4 to/from a data collecting external device prepared on the outside. The accumulative addition data of the number of validity-decided paper moneys out of inserted paper moneys which are obtained by a paper money identifying means 1 and the generation information of paper money carrying jam or the like based on a paper money carrying means 2 are stored in the means 4 and the data stored in the means 4 are outputted to the external device connected to the I/O circuit 5 in accordance with an instruction outputted from the external device. Consequently, operation history or various information can easily be obtained and the efficiency of repairing work can be improved.
Patent JP-H11122567-A (JP)
Title: Method for preparing photographic album from moving image information and method for preparing storage medium storing photographic information for album
Inventor: TANAKA MAKOTO
IPC: H04N5/76
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prepare a photographic album with small labor and time by inputting moving image information recorded on a moving image recording medium such as a video tape and a video disk to a computer, then, operating the computer to extract and process the plural pieces of optional still image information, arranging the information pieces properly to prepare still image arrangement information and printing out the still image arrangement information. SOLUTION: A moving image recording medium such as a video tape or a video disk on which the contents of events are recorded is set to a reproducing device and the moving image information is inputted to a personal computer (2). Then, desired information among still image information being unit elements of the moving image information is selected and the still image information finishing prescribed processing is stored (3). The established still image information is made to a proper size, moved to a proper position and arranged in the unit of each page and in addition, still image arrangement information (4) prepared by adding a required character or the like is stored (5-1) and stored in a storage medium (5-2). Thereafter, the information is printed on each print paper in every unit of each page (6).