baber/WOPTO huggingface dataset:
Patent JP-H04185117-A (JP)
Title: Data compression and decoding method
Inventor: OKADA YOSHIYUKI
IPC: G06F5/00
Filed: 1990-11-20
Abstract: PURPOSE:To prevent registration of data between independent data series and to improve the compression rate by recognizing the delimiter of a character string, and registrating the character string to a dictionary. CONSTITUTION:A picture data is converted into 2-dimension information, which is pre-processed and the delimiter of a converted data is recognized, while registration to the dictionary is selected, universal coding is implemented and processed. That is, the same character string as a succeeding (data) series of an input character is retrieved in the dictionary and the index of a character string retrieved and coincident in the dictionary is coded and the delimiter of the character string is recognized and the character string is registered in the dictionary. Thus, the registration of a data between independent data series is prevented and the compression rate is improved.
Patent JP-H11150541-A (JP)
Title: Cell exchange device, address generation device and cell information managing method
Inventor: MOTOYAMA MASAHIKO
IPC: H04L12/28
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute an input operation and an output operation and to speed up operation rate by simultaneously inputting address information and shifting the storage content of an information storage means so that exchange information is always inputted to the specified information storage means. SOLUTION: In the input operation of an address generation device, unit controllers 1200-1 to 1200-k and a retrieval circuit 2000 cooperate and retrieve an address generation unit which is 'idle' (state where valid information is not stored) and which corresponds to the oldest cell from k-pieces of address generation units, for example. The value of an address pointer, which only the retrieved address generation unit holds, is outputted to an address pointer output circuit 3000. The address generation unit after the retrieved address generation unit executes the shift operation.
Patent JP-H02160379-A (JP)
Title: Sealed type lead-acid battery
Inventor: SANO AKIHIKO
IPC: H01M10/12
Filed: 1988-12-13
Abstract: PURPOSE:To prevent floating certainly and enhance the producibility by fixing a separator arranged on the other surface side of a negative electrode plate or a positive electrode plat to the inside of an exterior member or to the electrode plate surface adjoining to this separator. CONSTITUTION:A separator 12 arranged on one of the surfaces of a positive or a negative electrode plate 11, whose other surface constitute the mating surfaces with each other, is fixed to the inside of an exterior member 14 laminated with heat fusion type plastic or to the electrode plate 11 to which the separator 12 is adjoining, and thereupon a framing 13 and the exterior member 14 are heat welded together. This can greatly reduce poorly performed processing due to biting-in of the separator 12 at the welds between the framing 13 and exterior member 14, and shorten the time required to locate the separator 12 very much. Thus the producibility will be enhanced.
Patent JP-H09179538-A (JP)
Title: Graphic overlay device
Inventor: DEN HEIKAN
IPC: G09G5/399
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a graphic overlay device which can respond to the case where the capacity of graphic data is large or its changing speed is high. SOLUTION: The device includes a video address generator 3 which generates a video address designating the recording/reading positions of the frame memory storing video data, and a central processing unit 9 which alternately reads/ records graphic data with a specified period, records the data at the position designated by the grahic address at the time of recording, outputs the data at the position which is designated by the video address at the time of reading, and generates the selection control signal which controls the recording/reading operations of the graphic address designating the position where the graphic data is stored on a graphic overlay memory 10a, 10b and the graphic overlay memory 10a, 10b and also controls the switching operations of the above multiplexer.  By this, the motion of graphic form is promptly shown by alternately recording graphic data into plural graphic overley memory 10a, 10b and alternately reading the recorded graphic data.
Patent JP-S63311936-A (JP)
Title: Bio-signal detection apparatus and method
Inventor: JIYONASAN POORU IEEBU
IPC: A61B5/308
Filed: 1987-12-14
Abstract: PURPOSE:To enhance the detection accuracy of a bio-signal to a large extent without receiving the effect of noise, by storing no AC noise signal having the second frequency in the memory circuit of a noise removing and detecting circuit. CONSTITUTION:A multiple signal showing a bio-signal is separated by a noise removing and detecting circuit 70 equipped with a plurality of switches 73. Said switches are made synchronous mutually by a switch logical control circuit 72 and controlled so as to be brought to a closed state within the time corresponding to the pulse width of a pulse amplitude signal showing each bio-signal. The amplitude value of the AC component of each bio-signal is stored in each of the corresponding memory circuits 74, 76 at every pulse amplitude signal and a circuit having a time constant set so as to become sufficiently longer than the time width of the pulse amplitude signal is provided. Therefore, the change in the amplitude appearing within relatively many-time widths can be detected by a detection circuit and the noise signal having relative high frequency generated during a sampling period is not detected.
Patent JP-S63166948-A (JP)
Title: Cr carbide dispersion type stainless steel plate for cutting tool and its production
Inventor: YAMAMOTO AKIO
IPC: B23K20/04
Filed: 1986-12-27
Abstract: PURPOSE:To manufacture a carbide dispersion type stainless steel plate for cutting tool having high hardness and corrosion resistance, by piling plural high-carbon stainless steel plates with a specific composition one on top of another, by placing Cr carbide of a specific grain size between respective piling surfaces, and by subjecting the above to rolling reduction at a specific temp. CONSTITUTION:Two or more stainless steel plates 1 containing 0.6-,2.5% C and 10-<30% Cr are piled one on top of another, and Cr carbide 2 of <10mum maximum diameter and >=0.1mum average size is put between the two of piling surfaces, respectively, which is then covered with a packaging material 3 presenting no molten state, such as carbon steel. The resulting slab composed as mentioned above is subjected to rolling reduction of one or more passes at 1,250-1,450 deg.C where the above steel plates 1 present semimolten state at a draft of at least 10%, and further, if necessary, to rolling reduction at <1,250 deg.C. In this way, the Cr carbide dispersion type stainless steel plate for cutting tool having an average composition, which contains 0.6-2.5% C and 10-30% Cr and in which Cr carbide comprises 10-30%, and strengthened by means of grain dispersion can be obtained.
Patent JP-S62223400-A (JP)
Inventor: JIYAN KUROODO ECHIENNU ZERUTER
IPC: A61L9/12
Filed: 1986-12-27
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-H08168621-A (JP)
Title: Air washing and feeding apparatus
Inventor: YAMANE TOMOYUKI
IPC: B01D46/00
Filed: 1994-12-20
Abstract: PURPOSE: To enable the work from the production of a product to rising and inspection by more raising cleanliness in a clean room. CONSTITUTION: A work chamber 12 is provided above the table lifter 11 movable through a clean room and a suction fan 14 and a filter 16 are provided to the upper part of the work chamber 12 while an emitting orifice fan 15 and a filter 21 are provided to the lower part of the work chamber 12 and a partition member for partitioning an external atmosphere and an internal space is provided to the side surface of the work chamber 12 and continuous work is performed while the interior of the work chamber 12 is held to a space more enhanced in clealiness.
Patent JP-H07170652-A (JP)
Title: Grounding protection device for superconducting coil
Inventor: SHINOHARA HIROFUMI
IPC: H01R4/66
Filed: 1993-12-16
Abstract: PURPOSE:To protect a superconducting coil from a damage due to quenching by positively detecting grounding in superconducting state to prevent quenching when the superconducting coil generates a grounding accident. CONSTITUTION:In the grounding protection device of superconducting coils 5a and 5b in a configuration for housing a plurality of superconducting conductors covered with an insulator in a coil case by winding them and then supporting them in a heat-insulation vacuum container via a heat-insulator while insulating them against grounding, a DC power supply 8 for detecting grounding for applying a voltage between the superconductors 5a and 5b and a coil support 6 and a voltage detector 8 for monitoring whether the voltage between a superconductor where a voltage is applied by the DC power supply 7 for detecting grounding and a coil case are provided. Further, a protection operator 9 for releasing a DC circuit breaker 3 provided at a power supply circuit to the superconducting coils when a voltage is detected by the voltage detector 8 is provided.
Patent JP-H11128837-A (JP)
Title: Ultrasonic horn
Inventor: ITO MASAYA
IPC: B23B37/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide such an ultrasonic horn that even when a ceramic part dissolves in a liquid, little influences are given to the tone or the like of the objective material to be treated. SOLUTION: This ultrasonic horn consists of a metal main body 2 and a ceramic part 3 joined to the vibration emitting end of the metal main body 2. The ceramic part is formed in such a manner that the end face 3a in the opposite side to the joining side to the metal body 2 has >=8.0 apparent lightness N in terms of the lightness scale specified by JISZ8721-1.3, or that the end face 3 has >=8 lightness V and <=2 chroma C in terms of the relation of lightness and chroma in certain tone specified by JISZ8721-1.4.
Patent JP-H08172752-A (JP)
Title: Ac servo motor
Inventor: FUNAMI JUN
IPC: H02K11/00
Filed: 1994-12-20
Abstract: PURPOSE: To easily perform build-in operation by separately providing a timing pulley which is different from the timing pulley provided at the opposite output side of a rotor at a corresponding position and connecting each timing pulley with a belt for detecting a rotary position. CONSTITUTION: A motor body is constituted of a stator 1, a rotor 2, casings 3 and 4, and bearings 5 and 6 and connected to a timing pulley 11 of a rotary shaft 10 of a rotary detector 9 by a timing pulley 7 and a timing belt 8, thus rotating a rotary detector 9 in synchronization. By separating the rotary detector 9 from a motor drive shaft, the type and size of the rotary detector 9 can be selected regardless of the size of the motor and at the same time the frequency of a detection signal can be changed by changing the pulley size. Also, direct application of load fluctuation to the rotary shaft and vibration and shock to shafts for the rotary detector can be reduced, thus reducing possible inconveniences.
Patent JP-H09163058-A (JP)
Title: Method and equipment for data communication
Inventor: TODAKA SHINJI
IPC: H04L12/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To report an intention of data transmission from a device on the transmission side to a terminal equipment on a LAN on the reception side even in the case that the terminal equipment on the LAN on the reception side which should receive data from the device on the transmission side is not designated. SOLUTION: When a call comes through a public line 107, the telephone number of the device on the transmission side reported between call signals is detected by a Caller ID detection part 206, and a user corresponding to the telephone number detected by the Caller ID detection part 20 is discriminated in accordance with a table where network addresses of users on a LAN 102 preliminarily stored in a RAM 209 and telephone numbers of devices on the transmission side correpond to each other, and incoming is reported to the user before line connection.
Patent JP-H04186586-A (JP)
Title: Magnetic disk apparatus
Inventor: TAKAHASHI TSUTOMU
IPC: G11B33/14
Filed: 1990-11-21
Abstract: PURPOSE:To suppress an off-track of a magnetic head by adhering fixedly a shielding plate made of high permeability to the vicinity of a moving range of the head of a supporting member via rubber adhesive. CONSTITUTION:A supporting member 5 is composed by integrally engaging a housing base for supporting a spindle motor 2 with a base for supporting a carriage, and shielding plates 7a, 7b made of ferrite are adhered to a position corresponding to a magnetic head 3 via adhesive 9 on the upper surface of the member 5 near the connecting part. Accordingly, even if a deforming force due to a difference of expansion coefficients is operated between the plate 7 and the member 5 due to temperature change, since the adhesive 9 has flexibility, it can absorb distortion to suppress an off-track of the head 3 due to the temperature change.
Patent JP-H09142973-A (JP)
Title: Compost turning and moving device at compost depot
Inventor: NAKATANI TOSHIAKI
IPC: C05F3/06
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To mechanize the turning and moving (reloading) of compost in a compost depot where the operation is heretofore carried out amidst malodors and dust by an operator operating a shovel loader. SOLUTION: The operator advances a traversing truck 15 toward a wall 2 while operating a turning machine and conveyor on the cross-beams of a main traveling truck. The compost scooped up from the floor of the compost depot by the bottom end of the turning machine 17 is then dropped by the conveyor onto the floor neighboring on the left of the position where the bottom end of the turning machine exists. When the bottom end of the turning machine exists just before the wall 2 on extreme advancing of the traversing truck, the compost scooped up by the turning machine there is dropped by the conveyor onto the floor neighboring on the left just before the wall. The captioned number 26 is a chute of a hopper type installed at the traversing truck. The turning machine drops the compost into this chute 26.  The chute is capable of preventing the splashing of the compost when the compost dropped therein is supplied to the bottom end of the conveyor 23. If the conveyor is a belt conveyor, the belt conveyor having a V or trough shape in section is suitable.
Patent JP-H11148245-A (JP)
Title: Seismic control device by brace
Inventor: OTE YUKIO
IPC: E04H9/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a seismic control device by brace at a low cost with convenience of performance control and work execution by remedying expensive material costs for reinforcement and difficulties in application to an opening. SOLUTION: A brace 2 for which tensile materials 8, 10, 12 pulled out of three crossings of columns 3 and beams 4 are jointed at one point at a preset angle to operate tensile force only on the brace 2 is arranged in a structural plane encircled by the columns 3 and the beams 4. In this case, plural seismic control devices 1 by brace can be combined corresponding to the vibrating direction a building.
Patent JP-H06234605-A (JP)
Title: Use of benzylimidazoryl derivative as microorganism killing agent for protection of material
Inventor: MIHIYAERU SHIYUBAMUBORUN
IPC: A01N55/00
Filed: 1993-11-25
Abstract: PURPOSE: To provide a benzylimidazolyl deriv. as a microbicide to protect an industrial material from deterioration or decay due to microorganism. CONSTITUTION: A compd. expressed by the formula, its acid-addition salt and metallic salt complex are used for microorganisms and/or habitat of microorganisms to inhibit microorganisms. The industrial material to be protected is, for example, an adhesive, paste, paper, cardboard, fabric, leather, wood, coating material, plastics material, cooling lubricant, etc. In the formula, R<1> is a halogenoalkyl, (substd.)aryl, (substd.)aralkyl, (halogeno)alkenyl, (substd.) aralkenyl, alkynyl, (substd.)aralkynyl, alkylcarbonyl, (substd.)arylcarbonyl, alkylaminocarbonyl or trimethylsilylalkyl, R<2> is H or an alkyl, R<3> is a halogen, (halogen)alkyl, alkoxy, NO2 or CN, (m) is 0 to 3, or R<1> is a 1 to 5C or 10 to 20C alkyl, R<2> is H, or R<1> is a 1 to 20C alkyl and R<2> is a 1 to 6C alkyl.
Patent JP-H05123894-A (JP)
Title: Composite welding wire and production thereof
Inventor: ITAYA MITSUHIKO
IPC: B23K35/40
Filed: 1991-11-05
Abstract: PURPOSE:To uniformize the distribution of powder for welding and to impart flexibility to the powder for welding constituted by enveloping the powder for welding with a sheath-shaped metallic member. CONSTITUTION:The slurry of the powder for welding prepd. by uniformly dissolving the powder 3 for welding in water glass is applied at a specified thickness on one surface of a band material 2 for the sheath. This band material 2 for the sheath is a twisted string (a shape extended straight while drawing spirals) with the coated surface positioned on the inner side, by which the composite welding wire 1 is formed. As a result, the powder 3 for welding included in the composite welding wire 1 is uniformly distributed in the composite welding wire 1. Since the wire is formed like a twisted string, the higher flexibility than heretofore is obtd. and the housing of the wire by rounding to a small size is possible.
Patent JP-H09132514-A (JP)
Title: Flaky fine powder and cosmetic
Inventor: TANAKA HIROKAZU
IPC: A61K8/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a flaky fine powder which is prepared by subjecting a flaky substrate such as mica to a special treatment on its surface and shows good feeling and facilitate uniform dispersion, when it is formulated to cosmetics or the like. SOLUTION: Fine particles of an inorganic compound having functions such as ultraviolet screening, deodorization, coloration, infrared screening, moisture absorption, oil absorption or the like are supported on the surface of the flaky substrate so that its dynamic friction coefficient may become <=1.0. The fine particles of inorganic compound is one, or two or more selected from among TiO2 , Fe2 O3 , CeO2 , ZnO, SiO2 , MgO, Al2 O3 , CaO, ZrO2 and inorganic pigments. The flaky substrate is, for example, white mica, black mica, sericite, talc, platelet silica, platelet titania or flaky glass. The substrate is preferably <=1μm thick. The amount of this inorganic fine powder on the flaky substrate is about 1-70wt.% in case of spherical fine particles, while about 5-40wt.% in the case of other than sphere.  This fine-particle powder is formulated to a cosmetic in an amount of about 1-80wt.%.
Patent JP-H04188754-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGUCHI AKEMI
IPC: H01L23/522
Filed: 1990-11-21
Abstract: PURPOSE:To spread the coverage of a contact section and a hole section, to increase migration resistance and to improve reliability by selectively growing Cu to the contact section and hole section through CVD and forming Cu to the upper layer of Cu through sputtering when a wiring layer is formed. CONSTITUTION:An SiO2 insulating film 202 is formed onto an Si substrate 201, a contact section is formed to the SiO2 insulating film 202 through photoetching, Cu 203 is grown selectively only to the contact section through CVD, and Cu 204 is shaped onto the whole surface through sputtering. Cu 204 is formed to a desired wiring pattern through photoetching, an SiO2 insulating film 205 is formed onto the SiO2 insulating film and the Cu wiring layer 204, a hole section is shaped to the SiO2 insulating film 205 through photoetching, and Cu 206 is grown selectively only to the hole section through CVD. Cu 207 is formed onto the whole surface through sputtering, and Cu 107 is formed to a desired wiring pattern through photoetching. Accordingly, the coverage of the contact section and the hole section are spread, migration resistance is increased, and reliability is improved.
Patent JP-H10159500-A (JP)
Title: Rock bolt cover
Inventor: SATO KIICHI
IPC: E21D20/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To increase workability, by attaching a fitting part of which the inner diameter of a rock bolt cover made of a synthetic resin foamed body is specified, to the outside of the rock bolt protruded from a wall. SOLUTION: A rock bolt cover 10 is made of a synthetic resin foamed body such as polyolefin or a synthetic rubber foamed body. And a dome-shaped conical body 11 covering the front end of the locking bolt 3 is provided. A fitting hole 13 fitted on the locknut 6 is formed in the fitting part 12 in the conical body 11 and a tapered face 14 is formed to guide the nut 6 into the hole 13. The diameter of the hole 13 is made smaller as much as 0.1-3mm than the outside diameter of the nut 6 to increase the fitting property for the nut 6 and also prevent the nut from dropping out. And when necessary, a fitting part is provided to cover the front end of the bolt 3, in the hole 13 and the inside diameter thereof is specified. And further, a rib 17 for reinforcing the fitting part 12 and an air vent 18 of the hole 13 are formed.  In this way, occurrence of a sharp chipped part or the like is prevented and also breakage of a waterproof sheet can be prevented and it can be easily assembled.
Patent JP-H03186681-A (JP)
Title: Flexible tubular conduit
Inventor: JIYAN PATORISU
IPC: F16L11/08
Filed: 1990-11-21
Abstract: PURPOSE: To provide a flexible tubular conduit with high resistance to the crushing by forming the conduit by a tubular layer comprising a cylindrical portion connected to a second convex radial portion, an end portion and a looped intermediate portion, and formed by a molded strip having a second secondary span contacted with a first main span. CONSTITUTION: In a flexible tubular conduit including a tubular layer 1 formed by a molded strip having the S-shaped cross section, the molded strip comprises the portions formed by the first and second cylindrical main spans 5, 6, and these are respectively connected to a first secondary span by a first convex radial portion 8 and to a second secondary span by a second convex radial portion 9. The second secondary span comprises a cylindrical portion 11, an end portion 12 and a looped intermediate portion 13, and the end portion 12 is contacted with the first main span 5' in a state that the molded strip is wound thereon. As a result, high resistance to the crushing can be obtained.
Patent JP-2000140445-A (JP)
Title: Top
Inventor: TASHIRO NOBUO
IPC: A63H1/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a top stably rotatable for a long period of time without generating swinging. SOLUTION: In this top provided with a body 10 and a projected core rod 12a provided on the almost center of a body lower surface 10a for being rotated with the core rod 12a as a center, the body lower surface 10a is a plane orthogonal to the projected core rod 12a and the height C of the projected core rod 12a is equal to or more than 1/1000 and equal to or less than 1/50 to the diameter A of the body 10.
Patent JP-H04193877-A (JP)
Title: 1-(substituted furylmethyl or substituted thenyl)-3-halogeno-4-(1-halogenoalkyl)-2-pyrrolidinone derivative and herbicide containing the same as active ingredient
Inventor: MORIYASU KOICHI
IPC: A01N43/36
Filed: 1990-11-26
Abstract: NEW MATERIAL:A compound expressed by formula I (X is O or S; Y and Z are Cl or Br; R is 1-4C alkyl; R<1> is methyl, methoxy, H, Cl or Br). EXAMPLE:1-(2-Furylmethyl)-3-chloro-4-(1-chloroethyl)-2-pyrrolidinone. USE:A herbicide. PREPARATION:A 2,2-dihalogenoacetamide derivative expressed by formula II is subjected to cyclizing reaction in the presence of a suitable catalyst (e.g. ferrous chloride or cuprous chloride) in a solvent (e.g. diethylene glycol dimethyl ether or DMSO), according to the reaction formula to afford the objective compound expressed by formula I.