baber/WOPTO huggingface dataset:
Patent JP-H09136520-A (JP)
Title: Suspension device for steering wheel in vehicle
Inventor: KAJIWARA HAJIME
IPC: B60G3/18
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To avoid generation of unnecessary turning moments if a large driving force is distributed to an outer turning wheel for enhancement of turnability, in a vehicle in which the driving forces can be distributed to right and left steering wheels. SOLUTION: The knuckles of steering wheels WFR, WFL have their bottoms pivotally supported, respectively, against the ends of a lower arm 46 and a radius rod 49 via two ball joints 47, 50, and the steering wheels WFR, WFL are turned about an imaginary king-pin axis which passes the intersection (a) of the extension lines of the lower arm 46 and the radius rod 49. During turn to the right, for example, (a) point at the outer turning wheel WFL scarcely moves to the inside of the vehicle body, while (a) point at the inner turning wheel WFR moves to the inside of the vehicle body by a distance αR.  As a result, the distance between the grounding point of the inner turning wheel WFR and the imaginary king-pin axis is increased, and right and left turning moments produced by the driving forces of the right and left WFR, WFL are made to cancel out each other, so that the generation of unnecessary turning moments is prevented as a whole.
Patent JP-S63149871-A (JP)
Title: Illegal use preventing method for recording medium and recording medium
Inventor: SAITO HACHIRO
IPC: G11B20/00
Filed: 1986-12-12
Abstract: PURPOSE:To effectively prevent the fabrication and the illegal use of recording medium by breaking the optical recording part of the recording medium according to an use state. CONSTITUTION:In a purchase card 1, there are magnetic recording band 3 and an invisible and optical detecting optical band and optical data 4A-4K of residual frequencies corresponding to the amount of balance of the data of the recording band 3 are recorded. When this card 1 is used, the data 4A-4K are optically read to decide the true and falsehood of the card 1, and if it is true, a transaction is executed to punch and break the corresponding data 4A-4K. Accordingly, even if a filling material is stuffed to a punched part, the data 4A-4K disappears so that it cannot be illegally used. Thereby, the fabrication and the illegal use of the recording medium can be effective performed and a good protection is executed.
Patent JP-H06147031-A (JP)
Title: Trouble diagnosing device of evapo-purge system
Inventor: OTSUKA TAKAYUKI
IPC: F02M25/08
Filed: 1992-11-05
Abstract: PURPOSE:Carry out an accurate trouble diagnosis by comparing a measured value pertaining to a variation degree of pressure in an evaporative route with an judged value, and making this judged value variable according to a purge flow rate at the time of diagnosing whether there is something wrong with an evapo-purge system or not. CONSTITUTION:An amount of vaporized fuel in a fuel tank 11 is adborbed in a canister 13 through a vapor passage 12 and then this vaporized fuel is purged to an intake passage 10a of an internal combustion engine 10 through a purge passage 14. In a suchlike system, a purge flow rate in this purge passage 14 is detected by a means 16. Negative pressure in the intake passage 10a is conducted into an evaporative passage 15 or diagnostic object by a means 17. In addition, pressure in this evaporative passage 15 is detected by a means 18. On the basis of the pressure value detected, a variation degree of pressure in the evaporative route 15 is measured, while this measured value is compared with the judged value, whereby whether there is something wrong with the system or not is judged by a means 19. Thus, on the basis of the detected purge flow rate, the judged value is made variable with a means 20.
Patent JP-S63149072-A (JP)
Title: Cutting out method for plate
Inventor: KATSURA NAOTERU
IPC: B23K7/00
Filed: 1986-12-12
Abstract: PURPOSE:To remarkably shorten the time spent in a cutting work by gas-cutting the part needing no high accuracy at the outer peripheral part of a plate stock with forming a residual part for cutting and performing the wire cutting of the part needing a high accuracy after performing a beveling in the case of cutting off a plate out of a sheet of plate stock. CONSTITUTION:The part 1 needing no high accuracy besides the outer peripheral part of a cutting out template part is discontinuously gas-cut with forming the residual part for cutting, both faces of a stock W is subjected to a milling and made in the specific surface roughness. After forming a marking for sorting the kind on each template part the initial hole 3 for wire cutting, the fulcrum hole 4 of the template part and a working hole 5 are formed on the stock W and the part 6 needing a high accuracy out of the outer peripheral part is subjected to a wire cutting with forming the residual part 7 for cutting. The respective parts W1, W2, W3 is pulled out of the stock W by cutting the residual parts 2, 7 for cutting to perform the burring of the outer peripheral part. The template part W1, W2, W3 for which a high accuracy is required at one part of the peripheral part are thus manufactured in a short time from the blank W.
Patent JP-H09111250-A (JP)
Title: Extruder for waste plastic-oiling installation
Inventor: NISHIYAMA HIDEO
IPC: B09B3/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide the extruder for the waste plastic-oiling installation, used in a process for oiling the waste plastics with a monoaxial extruder not generating an corrosive atmosphere therein. SOLUTION: This extruder 10 is constituted so as to knead and melt crushed waste plastics with the heated extruder 10, further heat the melted waste plastics to generate the vapor of the thermally cracking oil, and subsequently cool the vapor to give the thermal cracking oil. Therein, the main body of the extruder comprises a monoaxial extruder, and is divided into a low temperature heating zone 19 and a high temperature heating zone 20 front the raw material- charging side. Further, a steam-releasing port 17 and a hydrogen chloride- releasing port 18 are installed in the low temperature heating zone 19 and the high temperature heating zone 20, respectively.
Patent JP-H10143382-A (JP)
Title: Method for managing resource for shared memory multiprocessor system
Inventor: INOUE TARO
IPC: G06F15/16
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To enable the execution of a process on a specified processor memory module by selecting a processor memory module having the maximum free capacity of memory at the time of selecting processor group for operating the process. SOLUTION: A processor memory module which is assigned to the process is selected by a pointer 4510 to the processor memory module management table of a process management table 4500 for the process requesting memory assignment. Its free memory amount is computed from the memory assigning amount counter 4060 of the selected processor memory module management table 4000 and memory capacity 4070, and the relation between the free memory amount and the requested memory amount is checked. If the free memory amount is equal to or larger than the requested memory amount, the memory of this processor memory module is assigned to, and the memory assigning amount counter 4060 is corrected according to the memory amount assigned here. Thus, the traffic of system connection is reduced.
Patent JP-H01141885-A (JP)
Title: Production of slate
Inventor: OYADOMARI AKIRA
IPC: C04B41/48
Filed: 1987-11-26
Abstract: PURPOSE:To obtain the title high-quality slate having excellent strength, moisture-proof property, and luster by infiltrating a mixed resin into a slate of fixed size cut out from a stone block, drying the slate, and polishing the surface. CONSTITUTION:A slate of fixed size cut out from a porous and coarse stone block (e.g., sandstone) is polished, as required, with a coarse abrasive and then with a medium abrasive, and completely dried. A liq. mixed resin of a styrene monomer, a solvent, and a curing agent and further added, if necessary, with chamotte is cast over the polished surface and infiltrated into the slate. The slate is completely dried in a dryer for about 20hr until the resin is cured. The surface is polished with an abrasive such as diamond #400 and then with a finer abrasive such as diamond #800.
Patent JP-H02118975-A (JP)
Title: Speed servo controller for disc drive and reading head control for disc drive
Inventor: JIYON ERU GURIMUZURII
IPC: G11B5/55
Filed: 1987-11-26
Abstract: PURPOSE: To realize a speed servo control device by finding the present semi- track position based on the whole track address data recorded in the disk in driving and the servo bar 21 and by comparing the position with the instructed track position. CONSTITUTION: The head 50, the sector ID sample, and the semi-track detection circuit 52 read the present track address information and the servo burst from the disk 10 in driving and generate a threshold value signal when the servo burst is at a specified amplitude. The address decoder 110 generates the present semi-track address in response to the present track address read out and the threshold value signal. The comparator 120 compares the present semi-track address with the instructed value 20 and, in response to the result, the instructed speed data is generated by the digital curve 130. Since, on the other hand, the digital tachometer 140 detects the actual speed, speed servo control is realized by comparing this speed value with the instructed speed by the comparator 150.
Patent JP-2000117109-A (JP)
Title: Method for regenerating catalyst by washing
Inventor: HARADA YOSHIAKI
IPC: B01J38/60
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for newly regenerating a wastewater treatment catalyst and capable of performing highly efficient catalyst regeneration by simple treatment procedure. SOLUTION: This regeneration method is for regenerating a deposited catalyst for wet oxidation for wastewater and containing one or more substances selected from iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium, platinum, copper, gold, tungsten, and their compounds insoluble or hardly soluble in water as catalytically active components by washing the catalyst. An aqueous acidic or alkaline solution is used as a washing solution, and the method comprises a process of bringing the catalyst into contact with the washing solution at a room temperature or higher while sending air at 10 Nm3/hr or higher flow rate to the washing solution at 1 m3/hr flow rate.
Patent JP-H08208739-A (JP)
Title: Catalyst system for olefin polymerization and method of polymerizating at least one olefin in the presence of the catalyst system
Inventor: ABERU GUROSUJIYAN
IPC: C08F4/22
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a novel olefin polymn. catalyst system which can decrease the density of the resulting polyolefin by using a solid chromium catalyst deposited on a specific support and a cocatalyst selected from among organoaluminum compds.  
     SOLUTION: The olefin polymn. catalyst system comprises a solid chromium catalyst deposited on a support contg. silica, alumina, and aluminum phosphate and a cocatalyst selected from among organoaluminum compds. An organoaluminum compd. represented by the formula: AlR 3-n-m (OR') n R m  (wherein R and R' are each a hydrocarbon group; X is halogen; 0≤n<3; and 0≤m<3) is pref., a compd. represented by the above formula wherein n=m=0 being still pref. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09220350-A (JP)
Title: Display device remote control device for game machine
Inventor: MARUHASHI KOICHIRO
IPC: A63F7/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the functional property of a game machine display device by providing at least a function for displaying the operation state of a game machine on a liquid crystal display device based on the inputted information or time on the game machine display device inputted information from the game machine. SOLUTION: A liquid crystal display panel 78 displaying various data is provided on a setting remote control 80 which is the remote control device of a game machine display device for setting various functions on the game machine display device. An individual input button 92 is turned on, the setting data individually setting the operation mode of a game machine are inputted, and a determination key 108 is turned on to set the function for displaying the operation state of the game machine on the liquid crystal display device 78 based on the inputted information. The functional property of the game machine display device can be improved.
Patent JP-S62154186-A (JP)
Title: Matching circuit
Inventor: WAKI YASUSHI
IPC: G10L15/32
Filed: 1985-12-27
Abstract: PURPOSE:To speed up distance calculation by simultaneously reading members out of the 1st memory part and the 2nd one in order to obtain a distance between feature quantities stored in the 1st and 2nd memory parts. CONSTITUTION:In the 1st memory part 5, the feature quantity of a character shown by figure M is stored, while in the 2nd memory part 6 the feature quantities of plural characters previously registered as a dictionary are stored. Assuming that the feature quantity of a character to be recognized is stored at an address A in the 1st memory part 5, and that the feature quantity of the initial character among characters registered as a dictionary is stored at an address B in the 2nd memory part 6, a common clock signal is transmitted to the 1st and 2nd address generators 8 and 9, thereby activating distance calculation processing. Then a distance calculation part 12 takes the difference between members outputted from both memories, obtains the sum (distance) of said differences on one record, and outputs it to a deciding part 13.
Patent JP-H03156915-A (JP)
Title: Formation of pattern by multilayer resist method
Inventor: SATO JUNICHI
IPC: G03F7/26
Filed: 1989-11-15
Abstract: PURPOSE:To execute a patterning operation in a short time by increasing a processing speed and to increase a throughput by a method wherein an intermediate layer formed between a first resist layer and a second resist layer is formed of two layers whose etching rates are different. CONSTITUTION:In this pattern formation method, a first resist layer formed on a substrate to be etched and a second resist layer formed on it are used. When an intermediate layer 3 formed between the first and second resist layers 21, 22 is constituted of two layers 31, 32 whose etching rates are different, the second resist layer (an upper-layer resist layer) 22 can be removed by an ashing operation or the like before the first resist layer (a lower-layer resist layer) 21 is etched. Thereby, when the first resist layer is etched, it is not required to etch and remove the second resist layer simultaneously; an etching speed at an etching operation of the first resist layer can be speed-up.
Patent JP-H06141646-A (JP)
Title: Annular handle
Inventor: OKA GIICHI
IPC: A01D34/68
Filed: 1992-11-06
Abstract: PURPOSE:To facilitate the manufacturing and maintenance by enabling the installation of an annular handle in a portable working machine such as a bush cutter even after assembling a supporting pipe and simultaneously enabling the manufacturing with one metallic mold in molding the handle with a synthetic resin, etc. CONSTITUTION:This annular handle is obtained by bonding plural divided bodies 45 and 47 formed into the same shape and forming an annular handle body 41 and a fixing part 43 secured to the handle body 41 for nipping and fixing a supporting pipe 33.
Patent JP-H11135540-A (JP)
Title: Coated wire for bonding and its manufacture
Inventor: SHINTANI TADAYUKI
IPC: H01L21/60
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To permit a clamper to completely fix a wire in a coated wire after bonding and to satisfactorily cut the coated wire pressed to an inner lead by providing insulating coat films on the surface of the wire in a stripe form. SOLUTION: In the coated wire 1, the wire 1b is coated with insulating coat films 1a. In the insulating coat film 1a, the center of the wire 1b is set to be a symmetrical point, the symmetrical positions of the insulating coat films 1a are the insulating coat films 1a and the symmetrical positions of exposed parts 1c in the wire 1b are set to become the exposed parts 1c of the wire 1b. The area of the surface of the wire 1b is divided from the center of the wire 1b and the respective divided areas are alternately set to be the exposed parts of the insulating coat films 1a and the wire 1b. Thus, the stripe form where the insulating coat films 1a and the wire 1b alternately exists is obtained.  At the time of sandwiching the coated wire with the clamper, not only the insulating coat films 1a but also the wire 1b can directly be sandwiched and a shift between the insulating coat films and the wire can be prevented.
Patent JP-H10136931-A (JP)
Title: Seasoning sauce
Inventor: HIRANO YOSHITAKA
IPC: A23L23/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a seasoning sauce that does not discolor in storage contains glucide and enables simple cooking of such foods as real creamy sauteed dishes by adding non-reducing sugars, salt and cooking bases to a milky material of a small lactose content. SOLUTION: This seasoning sauce, which has excellent preservability, is obtained by mixing a milky material whose lactose content is 0.5wt.% or less (0-0.5wt.%) with non-reducing sugars (sorbitol, trehalose, etc.), salt and cooking bases (sodium glutamate, soy sauce, etc.), and setting the water activity (Aw) of the mixture to 0.75-0.88, and the pH to 6.5 or below.
Patent JP-2001118100-A (JP)
Title: Security module
Inventor: MATSUMOTO MANABU
IPC: G07B15/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute a processing of a command from a road- side machine for DSRC radio communication and an IC card communication processing. SOLUTION: When the communications between the road-side machine 100 and an on-vehicle unit 110 are started during an access to an IC card 107 and the decoding request of information A including a cipher sentence is inputted from the machine 100, a SAM 105 decides that a decoding command is preferentially executed since it is prior to a command under execution by a task for processing the IC card or temporarily interrupts the task during the idling of the task to execute a decoding processing and transmits information A to a control processing part 1 after decoding. The same correspondence is executed concerning enciphering information B. Since an enciphering processing is preferential, communication with the road-side machine 100 is prevented from being not completed and various kinds of inconvenience caused by the non-completion of communication can be all avoided.
Patent JP-H03158004-A (JP)
Title: Plane antenna
Inventor: OKUNO KANAME
IPC: H01Q21/24
Filed: 1989-11-15
Abstract: PURPOSE:To obtain the reception performance of the same degree as that of a parabolic antenna by using two circularly polarized wave slot elements of a plane antenna for circularly polarized wave laminating a radiation circuit and a feeding circuit onto a ground conductor via a dielectric layer respectively in pairs. CONSTITUTION:Plural sets of circularly polarized wave slot elements 3a, 3a' in pairs are punched from a metallic plate at equal intervals longitudinally and laterally to form a radiation circuit plate 3, and a feeding circuit board 2 being a printed circuit board is formed by etching so as to be coupled electromagnetically with the circularly polarized wave slot elements 3a, 3a' of the radiation circuit board 3, and arranged under the radiation circuit board 3 with prescribed intervals and the ground plate 1 made of a metallic plate is arranged under the board 2 at prescribed intervals. Thus, the reception performance of the same degree as that of a parabolic antenna is realized.
Patent JP-H11133365-A (JP)
Title: Wavelength variable filter and its production
Inventor: YAGO SHIGEO
IPC: G02F1/015
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a variable wavelength filter which is high in response speed and has not dependence of polarization by disposing a means for generating a depletion layer in a semiconductor region constituting an etalon part and changing the thickness of the depletion layer to allow the passage of light of a desired wavelength. SOLUTION: The depletion layer 13 is generated in at least part of the etalon part. The depletion layer 13 by a p-n junction and the depletion layer by a Schottky junction are equally well. The depletion layer 13 is formed with reflection surfaces 21, 22 consisting of metallic thin layers and multilayered dielectric films so as to constitute a half mirror on both sides of the p-n junction. Further, transparent electrodes 23, 24 are formed on both sides thereof. The distance D between the inside surfaces of the metallic thin films 21, 22 regulate the thickness of the etalon. The thickness (d) of the depletion layer 13 when voltage V is impressed between the transparent electrodes 23 and 24 at the single side stage junction so as to be reverse biased changes in the form proportional to (Vbi -V)<1/2> . Vbi is a diffusion potential.  The depletion layer 13 is so constituted that a resonance wavelength is changed by a change in the thickness (d) thereof.
Patent JP-H09118334-A (JP)
Title: Pouring port structure for container
Inventor: ADACHI TAKUYA
IPC: B65D5/74
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent an air reservoir from develop between a window film and a container internal film by a method wherein at a location corresponding with a through hole internal edge of the window film, a crushed part for which a packaging material and the window film are crushed together to tilt the surface of the window film, is formed. SOLUTION: A through hole 3 which is made on a packaging material 2, is covered by laminating a film 4 with a gas barrier property from the inside of a container, and in addition, a window film 5 which is larger than the size of the through hole 3 is arranged from the outside of the container. Then, a heat-sealing is done extending from the film 4 which is exposed on the through hole 3 to the surface of the packaging material 2 around the through hole, and a pouring port 6 is made on a superposed part of the window film 5 and the film 4. When the heat-sealing is done, the lower surface of a seal head is made larger than the diameter of the through hole 3, and a crushed part 16 wherein the surface of the window film 5 is tilted, is formed. By doing so, an air reservoir is prevented from developing between the window film 5 and the film 4, and the heat-sealing is properly performed.
Patent JP-2000125110-A (JP)
Title: Image compilation device and image forming device
Inventor: UMEDA YOSHINOBU
IPC: G06T1/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the picture of high quality without a gap between a boundary and a compilation area by executing a prescribed processing on an extension area wider than a prescribed range by prescribed quantity based on picture data and an area signal designating the prescribed range of picture data. SOLUTION: An arbitrary range to be compiled in a white/black original is previously marked by a red marker, for example. The respective picture signals of RGB which are read in the original are converted into HSL space and are binarized as the MARKER signals of three colors of R, G and B and the picture signal of Bk. The MARKER signals are inputted to an area generation circuit 216. The picture signals thinned at every four picture elements and at every four lines are written into a memory 303 for the respective colors. Plotting IC 305 retrieves the address where the R picture signal is written in the memory 303 and executes compilation for painting out an inner part surrounded by a boundary on the retrieved address corresponding to the position of the red marker.