baber/WOPTO huggingface dataset:
Patent JP-S61241001-A (JP)
Title: Forming process of optimum cutting path for shape of flute in numerical control lathe
Inventor: HIBI AKIRA
IPC: B23B1/00
Filed: 1985-04-16
Abstract: PURPOSE:To remove useless portion of path cutting by dividing cut portion into those of the center-bottom, right-hand side and left-hand side, and making lathe carry out a cutting cycle including a preset shift motion depending on the shape raw material of a work and the shape of a flute. CONSTITUTION:Data such as the shape of a flute, that of raw material are input to an input controller 3 through a key board 2 following a guidance shown on a display 1. These data are discriminated in the controller 3, sent to memories 4-6, and the data read out from them are input to a controller 7. Cutting path data CP, obtained through collaboration among path forming units 8-10 and the output from the controller, are sent to a cutting path memory 11 and the data MD is read out when the numerical control lathe operates for cutting work, thereby, the flute cutting is carried out through the optimum cutting path formed by the controller 7.
Patent JP-S574283-A (JP)
Title: Treatment for waste liquid of color checking of steel material
Inventor: HATA TOSHIHIKO
IPC: C02F1/28
Filed: 1980-06-12
Abstract: PURPOSE: To simultaneously reduce the coloring components and high COD component in waste colored penetrant liquid used for the inspection for flaws of steel material sufaces by reusing the coke and Ca(OH) 2  which have filtered said waste liquid as a sintering raw material for iron ore.  
     CONSTITUTION: The waste liquid 6 produced by color checking a steel material 2 then rinsing the remaining penetrant liquid with washing water 4 is stored in a waste water tank 8, and this is introduced into a coke column 12. Further the treated liquid thereof 14 is introduced into a Ca(OH) 2 -treated water tank 16, and is added with a co-depositing agent Ca(OH) 2  or CaO. The coke having absorbed surfactants and the like in the column 12 is used as it is in a sintering furnace 26, and the Ca(OH) 2  having adsorbed coloring components, COD components and oil components by the Ca(OH) 2  treatment is used by being mixed in the sintering raw material for the furnace 26 as it is or in a slurry state. On the other hand, the treated liquid 20 is used as washing water 4 for the steel material 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S523327-A (JP)
Title: Vertical defection circuit
Inventor: FUJITA OSAMU
IPC: H04N3/16
Filed: 1975-06-24
Abstract: PURPOSE:Stabilizing middle point bias voltage of OTL output stage.
Patent JP-H09242482-A (JP)
Title: Flexible joining structure of adjacent underground structure
Inventor: MORITA TAIJI
IPC: E21D11/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To easily absorb a joining error between underground structures by connecting the mutual underground structures to each other by a flexible joint when the plural underground structures having independently flexible cross-sectional parts are integrally formed. SOLUTION: When plural underground structures 1 are constructed, flexible cross-sectional parts 2 composed of a flexible liner are arranged in the respective structures. These flexible cross-sectional parts 2 are arranged in the direction for crossing it in one cross section of the structures in a condition of going round the whole circumference. A part between these flexible cross-sectional parts 2 is excavated, and a connecting joint 4 composed of plural connecting blocks and a rubber-like flexible surface member is installed between the flexible cross-sectional parts 2 of the structures. Therefore, even if there exists influence of differential settlement, an earthquake or the like, since the plural underground structures can integrally absorb deformation in the same cross section.
Patent JP-H04316421-A (JP)
Title: Balance control mechanism of rice transplanter
Inventor: OUCHI KYUHEI
IPC: A01C11/02
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a balance control mechanism of a rice transplanter capable of largely suppressing collapse of lateral balance by cross transfer of a seedling placing table while considering not only cross transfer amount, but also weight of the carried seedling. CONSTITUTION:In the objective balance control mechanism, a balance detecting means D for detecting unbalance of weight in lateral direction produced by cross feed transfer of a seedling-placing table 10 using a stain gauge 24 attached on a supporting gauge 24 of lateral pair of lower side sliding rail and balance control means E for subjecting a rolling cylinder 12 to stretching and contracting operation so that the center of gravity in the lateral direction of a seedling carrying table 10 may coincide with a laterally symmetric state set with a setter 26 by detection data of the balance detecting means D and forcibly stretching and contracting lateral springs 13 are each provided.
Patent JP-S564010-A (JP)
Title: Pipe detector
Inventor: TSUBAKIHARA KANYA
IPC: G01V3/11
Filed: 1979-06-22
Abstract: PURPOSE: To detect the position of a pipeline rapidly and with high accuracy on the basis of the content of a counter by counting a pulse signal applied to a pulse motor during a period of time from the initial position of each magnetic sensor to the position where the largest signal is produced.  
     CONSTITUTION: Magnetic sensors 23 and 24 are provided at positions of a predetermined height at the front and rear parts of a travelling device 1 for carrying out burying of a pipeline 30 to be arranged on the sea bottom by travelling horizontally on the sea bottom. The magnetic sensors 23 and 24 generate a largest signal at a position directly above the pipeline 30. Feed screws 20 and 21 are gradually rotated by a pulse motor so that the sensors 23 and 24 sweep in the horizontal direction separately at a predetermined distance. Pulse signals applied to the pulse motor are counted by a counter of magnetic sensors 23 and 24 from the initial position of each of the sensors 23 and 24 and the position from which the largest signal is generated. On the basis of the contents of these counters respectively the position of the pipeline 30 is detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11242207-A (JP)
Title: Voltage generation circuit, optical space modulation element, image display device, and picture element driving method
Inventor: YUMOTO AKIRA
IPC: G02F1/133
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a voltage generation circuit capable of controlling output signals of large amplitude by small amplitude signals without using load resistance, realizing miniaturization and low-voltage operation and reducing power consumption. SOLUTION: A pMOS transistor P1 which is a first level setting means is controlled by precharge signals/Spr and an output node ND1 is precharged to a first level. An nMOS transistor N1 constituting a control circuit is controlled corresponding to the signals of a scanning line SL and a data line DL, signals Sds for controlling the nMOS transistor N2 which is a second level setting means are generated, and by controlling the ON/OFF state of the transistor N2, a capacitor C1 is discharged and the output node ND1 is set to a second level. Since the capacitor C1 keeps the level of the output node ND1 and performs supply to an electrode PD1 which is a load, the objective voltage generation circuit capable of simplifying circuit configuration, being operated at a low voltage and reducing the power consumption is realized.
Patent JP-H08245864-A (JP)
Title: Flame-retardant polyethylene terephthalate resin composition
Inventor: OHARA YOICHI
IPC: C08G63/181
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a flame-retardant polyethylene terephthalate resin composition excellent in flame retardancy, molding flow, mechanical properties and wet-heat resistance by mixing a specified thermoplastic polyester with a specified halogenated phenoxy resin, an Sb compound and a carbodiimide compound. CONSTITUTION: This composition is obtained by mixing 100 pts.wt. thermoplastic polyester of a type of a polyethylene terephthalate mainly consisting of ethylene terephthalate units and produced by using a Ge catalyst with 1-50 pts.wt. high- molecular-weight halogenated bisphenol A phenoxy resin having a skeleton of the formula (wherein X is H, Cl or Br; and n is the average degree of polymerization and is 12 or above) and having a degree of halogenation of 30wt.% or above, 0.1-20 pts.wt. Sb compound, 0.05-20 pts.wt. carbodiimide compound, 0-150 pts.wt. reinforcing filler and optionally 0.1-60 pts.wt. silicate-containing inorganic compound.
Patent JP-S61238496-A (JP)
Title: Co2 shielded flux cored wire for hardening and build-up
Inventor: KOIKE HIROYUKI
IPC: B23K35/368
Filed: 1985-04-15
Abstract: PURPOSE:To decrease the amt. of the spatter to be generated and to obtain a deflectless weld zone with respect to a wire contg. C and Cr as essential components for CO2 shielded hardening and build-up by specifying contents of C, O in the sheath, packing rate of flux and content of titanium oxide. CONSTITUTION:The contents of C and Cr, by the total weight of the wire, of the composite wire for CO2 shielded hardening and build-up are 0.10-0.80% (hereinafter wt%) C and 0.5-10.0% Cr. The C and O contents in the sheath of such wire are <=0.035% C and 200-500ppm O. The weight ratio of the flux incorporated into the wire by the total weight of the wire is made 10-35% and the titanium oxide in the flux is 20-50% in terms of TiO2. The decrease of the amt. of the spatter to be generated is thus made possible and the deflectless weld zone is obtd.
Patent JP-H02257373-A (JP)
Title: Pattern collating device
Inventor: OGURO HISASHI
IPC: G06T7/00
Filed: 1989-03-30
Abstract: PURPOSE:To collate a pattern as the base of collation and a pattern of an object to be collated with each other by selecting an optimum collating method from plural collating method preliminarily determined for each area of picture data as the base of collation based on attribute data and comparing and collating each picture data in accordance with this collating method. CONSTITUTION:A collating means 3 and an output means 4 which outputs collation results of the collating means 3 are provided, and this means 3 selects optimum one of plural collating methods preliminarily determined for each area of picture data as the base of collation based on attribute data and compares and collates each picture data in accordance with this collating method. The optimum collating method is automatically selected, and picture data as the base of collation and picture data of the object to be collated are compared and collated with each other in accordance with this selected collating method. Thus, the pattern as the base of collation and the pattern as the object to be collated are collated with each other, and a layout simulation device is used more effectively.
Patent JP-S591395-A (JP)
Inventor: UIRIAMU JIEI SHIYOORII
IPC: B65B3/18
Filed: 1983-05-07
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-S63246556-A (JP)
Title: Drive changeover device
Inventor: HIRAI HIROKI
IPC: F16H35/00
Filed: 1987-04-01
Abstract: PURPOSE:To drive using only one driving motor and to eliminate backlash by providing the first and second driven gears positioned on a locus of turning of a changeover gear caused by turning movement of the second changeover arm in a document reader. CONSTITUTION:By the driving force of a main driving motor 17, paper feed rollers, transport rollers and paper discharge rollers 3A-3C are driven through a main driving gear 19, a changeover gear 20 and a timing belt driving gear 15 to transport a document 1 into a main body 34. Subsequently, when a changeover motor 25 is driven to move a changeover arm 18 clockwise through worm mechanisms 24, 18B, a projecting portion 18A is engaged with an engaging portion 21 of a changeover arm 21 to be rotated, a changeover gear 20 is engaged with a wire driving gear 16 by compression/expansion of a spring 22, and a fluorescent lamp unit 8 and a mirror unit 9 are driven by the main driving motor 17. Thus, it is enough to provide only one main driving motor, and backlash between gears can be eliminated.
Patent JP-S57196458-A (JP)
Title: Manufacture of explosion-proof braun tube
Inventor: YOKOYAMA SHIYOUICHI
IPC: H01J29/87
Filed: 1981-05-28
Abstract: PURPOSE:To make the binding force of a metal band almost equal irrespective of the part of the metal band by attaching a ring-like metal band expanded with heat around the corresponding part of the side wall of a Braun-tube panel. CONSTITUTION:Stacked parts 6a and 6b of metal bands 3a and 3b are fixed together by welding. Next, thus prepared almost rectangular ring-like metal band is expanded by burner heating or current heating. Then, thus heated expanded rectangular ring-like metal band is attached around the side wall of the panel of a Braun tube around which an adhesive tape 7 is attached beforehand. After that, the metal band is cooled so as to make it to be tightly attached around the side wall of the panel due to the contractile force of the metal band developed during the cooling. In another example in which a rectangular metal band if formed of four metal bands 3 as illustrated in the figure, since each metal band 3 is formed so that it corresponds to each corner of the rectangular metal band, and the circumference length of the metal band is corrected by means of the metal bands 3, much more homogeneous binding force can be realized.
Patent JP-S58202753-A (JP)
Title: Tool module production
Inventor: TANAKA NOBORU
IPC: B23P23/00
Filed: 1982-05-14
Abstract: PURPOSE:To work continuously without replacing the tool, by classifying a plurality of parts on the basis of similarity while arranging the tools collectively on the tool fixing turret for every parts group. CONSTITUTION:The difference among the parts P1-P7 is obtained quantatively while employing the hamming distance HP1P2 indicating the difference of tools to be used for the parts P1, P2, then on the basis of said difference the parts P1, P2 are grouped into two groups 1, 2 while the tools to be used for each group 1, 2 are arranged at 13 fixing positions on a tool fixing turret to produce two tool modules. Thereafter NC tape is produced for each group 1, 2. Consequently the parts P1, P2 can be worked continuously without replacing the tool and NC tape for each group 1, 2.
Patent JP-H06286803-A (JP)
Title: Automobile equipped with refuse collecting and air purifying functions
Inventor: TAKEMOTO YOSHISUKE
IPC: B65F3/00
Filed: 1993-04-07
Abstract: PURPOSE:To make it possible to clean a road upperface road and purify contaminated air while driving an automobile by providing, on the automobile, a suction pipe having its suction end opened to the outside of the automobile and making the suction pipe to suck refuse and the like on the road by the action of a suction motor and, after collecting the refuse in a refuse sump, discharging the refuse through a discharge pipe. CONSTITUTION:A suction motor 10 is arranged in the front part 2 and a refuse sump 11 is arranged in the rear part 3 of an automobile 1, respectively, and suction pipes 12, 13 are arranged by facing the road surface in the front part and the middle part of the bottom part of the automobile body 4. The respective suction pipes 12, 13 are connected to a refuse sump 11, where suction force of the suction motor 10 is making acting and are made to suck the refuse scattered on the road and collect them in the refuse sump 11 while the automobile is being driven. The refuse sump 11 receives exchangeably air purification cartridge for removing minute dust and air contaminating elements in the air. Air purified in this way is discharged outside of the automobile through a discharge pipe 15 connected to the discharge opening of the suction motor 10.
Patent JP-S60238166-A (JP)
Inventor: KIMURA MASAHIRO
IPC: B02C18/06
Filed: 1985-04-16
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-S63247623-A (JP)
Title: Gamma-ray level gauge
Inventor: SASE YOSHIHIRO
IPC: G01F23/288
Filed: 1987-04-03
Abstract: PURPOSE:To accurately correct concentration by a single ray source by arranging two detectors which detect gamma rays emitted by the single gamma-ray source at a specific three-dimensional angle so that the gamma rays detected by them differ in transmission distance in a body to be measured. CONSTITUTION:The gamma-ray source 10 is put in a shielded container 12 and arranged so as to emit gamma rays slantingly to the varying direction of the level of the body 16 to be measured in a vessel 14. Then the two detectors 20A and 20B are positioned in a spread 18 of the gamma-ray beam so that the gamma rays differ in transmission distance in the body 16. Signals from those detectors 20A and 20B are converted by electronic circuit parts 22A and 22B into DC currents, which are converted logarithmically by logarithmic converters 24A and 24B. Those signals are inputted to a computing element 26, which outputs a level value after concentration correction using a transmission expression and the relational expression between the transmission distance and level.
Patent JP-H07273955-A (JP)
Title: Reader for microfilm image
Inventor: HIDESHIMA TAKAHIRO
IPC: H04N1/00
Filed: 1994-03-29
Abstract: PURPOSE:To easily detect a focal position of a projection lens through the observation of an output waveform by reading a prescribed position of a projected image by one scanning with an image sensor and displaying the output waveform onto a CRT. CONSTITUTION:An image signal output waveform on one main scanning line is generated by an output waveform processing means 84 in the manual mode and displayed on a display means 14. In the afocal state, since a contrast of the image signal read by a line sensor 32 is small, the output waveform amplitude is small. When a lens 30 approaches a focal position, since the amplitude is increased, the focal state is discriminated when the amplitude is a maximum. When the lens 3 is not at a focal position, whether or not an image read from the output waveform is a proper image including sufficient contrast is discriminated. When the image is proper, the lens 30 is moved by a manual operator 66 and the sensor 32 reads an image by one main scanning line to discriminate whether or not the focusing state. Since the processing by one main scanning line is finished in a short time, the output waveform is changed as soon as the lens 30 is moved.
Patent JP-S60225212-A (JP)
Title: Two-stage reducing valve device
Inventor: YAMADA ISAO
IPC: G05D16/16
Filed: 1984-04-24
Abstract: PURPOSE:To prevent the gas pressure, which can be reduced by a low pressure- side reducing valve, from being limited, by providing a high pressure-side pressure adding means which adds the gas pressure of a gas discharge passage to the energizing force of a high pressure-side spring. CONSTITUTION:The fifth gas connecting passage 47 which connects the first gas discharge hole 46 and a spring chamber 14 of a high pressure-side reducing valve 16 is arranged between a part near a bending part of said hole 46 and the spring chamber 14, and a high pressure-side pressure adding means 48 which adds the gas pressure of the first gas discharge hole 46 to the energizing force of a high pressure-side spring 12 is formed. A low pressure-side pressure adding means 52 is provided which adds the variance of pressure accompanied with increase and reduction of the flow rate of gas, which is flowed in a low pressure-side gas chamber 49, to the energizing force of a low pressure-side spring 41 by a cylinder part 27, a piston 28, bellows 32, etc. The gas pressure reduced by a high pressure-side reducing valve 18 is changed in accordance with the gas pressure reduced by a low pressure-side reducing valve 53, and the gas pressure which is reduced by the high pressure-side reducing valve 53 is raised when a supply gas pressure is high.
Patent JP-S59206622-A (JP)
Title: Fuel injection control method
Inventor: NOROTA KAZUHIKO
IPC: F02D41/12
Filed: 1983-05-10
Abstract: PURPOSE:To prevent undershoot of a rotational speed of an engine designed to stop fuel injection during deceleration, by setting a rotational speed where fuel injection is restarted under disengaged condition of a transmission to a value greater than that under normally engaged condition of the transmission. CONSTITUTION:An engine rotational speed is provided from signals of crank angle sensors 40 and 42 mounted to a distributor 38, and a fuel amount is determined by the rotational speed and a signal of an intake manifold pressure sensor 20. During deceleration, injection of fuel from a fuel injection valve is stopped. When the engine rotational speed becomes a predetermined value, injection is restarted where the rotational speed under disengaged condition of a transmission 32 is set to a value greater than that under engaged condition of the transmission 32. Thusly, undershoot of the engine rotational speed may be prevented.
Patent JP-S59206940-A (JP)
Title: Signal receiving system
Inventor: MURATA KOUICHI
IPC: G06F5/06
Filed: 1983-05-10
Abstract: PURPOSE:To relieve the congestion of data, by inhibiting data loading thereafter, in case where overflowing and abandoned data exist when data loading onto a hard cue is completed up to the midway of one signal block from a specified channel. CONSTITUTION:When the signal of a channel is inputted into a hard cue (HQ)1 loading control circuit 3 from a signal input line 5 in case where the HQ1 does not overflow, a control bus 9 is controlled from a CPU4 and the content of an address corresponding to the channel of an RAM2 set through a data bus 8 is read out. When the contents indicates that data loading is possible, wards are loaded onto the HQ1 one by one and when indicating that the data loading is impossible, the signal is abandoned. When a signal loading request is made in case where the HQ1 overflows, the control circuit 3 discriminates the overflow of the HQ1 by means of an informing line 7 and abandons the signal and changes the content of the address corresponding to the above mentioned channel of the RAM2 to a value indicating that the loading is impossible and relieves the congestion.
Patent JP-S557871-A (JP)
Title: Poly-4-methylpentene-1 composition
Inventor: TAKEMORI JIYOU
IPC: C08L23/00
Filed: 1978-07-03
Abstract: PURPOSE: A poly-4-methylpentene-1 composition that is composed of a poly-4- methylpentene-1, olefin oligomers and a specific flame retardant, thus being suitably used for an electrically insulating material because of its high flexibility, elongation, and processability.  
     CONSTITUTION: To 100 parts by wt of poly-4-methylpentene-1 are added 1W20 parts of olefin oligomers of the formula (R 1 , R 2 , R 3 , R 4  are H or alkyl) with an  average molecular weight of preferably 500W700 and a bromine value of less than  2. Further, 10W100 parts of flame retardant with a flame retarding index of over  22 as antimony trioxide are admixed to produce the objective composition. 
     COPYRIGHT: (C)1980,JPO&Japio