baber/WOPTO huggingface dataset:
Patent JP-S51151319-A (JP)
Title: Process for extracting antitumorigenic components
Inventor: NUKADA HISAKO
IPC: C12R1/645
Filed: 1975-06-20
Abstract: PURPOSE: Process for extracting effective antitumorigenic components from fungi such as Polyporaceae or Coriolus versicolor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63241606-A (JP)
Title: Plant monitoring equipment
Inventor: INOUE EIICHI
IPC: G05B19/048
Filed: 1987-03-30
Abstract: PURPOSE:To easily grasp the progressing circumstances of the control of a plant sequence by expressing the figure of sequence of the plant as a graphic symbol by which the states of respective elements can be identified. CONSTITUTION:A logic operation control part 1 inputs various kinds of process data PD obtained from the plant 2 and executes the abnormality discrimination of the respective process data and the control of the sequence by referring to plant sequence logic information stored in a logic data storage part 3. And the logic operation control part 1 generates a state signal ST which expresses the state of the respective sequence elements based on the abnormality discriminated result and outputs it to a display control part 4. A graphic symbol storage part 6 stores graphic symbol data which expresses the sequence elements and one graphic symbol is set as for the respective states of the respective sequence elements in order to identify the respective states such as the normality, abnormality, holding and stopping, etc., of the respective sequence elements.
Patent JP-S5519690-A (JP)
Title: Safety tilting device for bed of dump truck
Inventor: KONDOU KAZUMASA
IPC: B60P1/16
Filed: 1979-06-12
Abstract: PURPOSE: To prevent an overloaded bed from being tilted, by providing a feedback oil passage which is branched from a discharge oil passage and connected to an oil reservoir and by enabling setting a level for the pressure of working oil by a safety valve installed in the halfway part of the feedback oil passage.  
     CONSTITUTION: When the bed 3 is overloaded, the oil pressure in the discharge oil passage 9 rises above the level set by the first safety valve 12. At that time, the first safety valve 12 acts to return the discharged oil from the passage 9 to the oil reservoir 8 through an oil passage 11, a changeover valve V2, the first safety valve 12 and another oil passage 11. As a result, the protraction of a first cylinder 52 is prevented not to tilt the bed 3. To tilt the bed 3, the changeover valve V1 is shifted to a right position. Pressure oil is thus returned from the discharge oil passage 9 to the oil reservoir 8 through the valve V1 and a return oil passage 10 to retract a multistage cylinder 5 by the weight of the bed 3. As a result, the bed 3 is tilted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56827-A (JP)
Title: Production of block copolymer
Inventor: SUMINOE TAROU
IPC: C08G77/42
Filed: 1979-06-15
Abstract: PURPOSE: To obtain a silicone resin having flexibility and excellent heat resistance and adhesion to inorganic materials, by reacting methylpolysiloxane with a specific silicon compound in the presence of an amine and an organic slovent.  
     CONSTITUTION: Methylpolysiloxane, number-average MW of 1W10 5 , represented by formulaIis reated with a compound represented by formula II, wherein R is alkyl or aryl, X is chlorine, amino or alkoxy and m is 0W100, in the presence of an amine and an organic solvent. Examples of said amine which can be preferably used include pyridine and triethylamine. Examples of the organic solvent include benzene, chloroform, diethyl ether and acetone. As the compounds represented by formula II, those having the formula in which m is 0W100 can be used, but those compounds having the formula in which m is about 0W30 are particulary preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58192686-A (JP)
Title: Welding method of coil spring in hollow metallic o-ring with coil spring
Inventor: NISHIDA TAKAHITO
IPC: B23K11/00
Filed: 1982-05-04
Abstract: PURPOSE:To obtain a weld zone which is uniform in various mechanical and physical properties without changing the structural continuity of a coil spring having continuous turns, by cutting both terminals of said spring in the plane inclusive of the central axial line and butt welding the same. CONSTITUTION:End parts 1a, 1b of a coil spring are moved in proximity on a common central axial line (c) so that the cut end faces 8, 9 of terminal turns 6, 7 face each other apart at a slight spacing on the circumference of the coil spring with fixing jigs 2, 3 held in tight contact therewith through flat plates 12, 13 for insulation without overlapping of the turns 6, 7 on each other. Thereafter, the fixing jigs 2, 3 on one side are fixed and fixing jigs 4, 5 on the other are rotated around the line (c). The terminal turn 7 in the end part 1b is rotated in the plates 12, 13 and the end faces 8, 9 are butted to each other. Electricity is then conducted to the fixing jigs and the butted parts are subjected to resistance welding.
Patent JP-S53366-A (JP)
Title: Cylinder
Inventor: MORI EISAKU
IPC: F15B15/08
Filed: 1976-06-23
Abstract: PURPOSE: To offer a cylinder provided with another inner tube at the inside of a cylinder tube in which the leakage of pressure medium between the cylinder tube and the piston can be prevented in a condition with small size and weight. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10263036-A (JP)
Title: Massager
Inventor: YAMAZAWA TSUTOMU
IPC: A61H23/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a massager that achieves a wider range of treatments, simultaneous treatments on different parts of the body, enhancement of the treatment effects, and recovery from fatigue during the treatments. SOLUTION: This massager includes a chair 11, which has a seat part 12 and a backrest part 13, massaging balls 14 movably provided on the backrest part 13 of the chair 11, and an airbag 15 provided on the chair 11 in such a way as to be capable of expansion and contraction, the airbag 15 comprising an airbag 15a for the seat part 12, an airbag 15b for the backrest part 13, and an airbag 15c at the top of the backrest part 13, which are connected to an air control means controlling the in and out movements of air. A human body is treated by the combination of the massaging balls 14 and the airbag 15.
Patent JP-S58191471-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOKARI YASUAKI
IPC: H01L21/283
Filed: 1982-05-04
Abstract: PURPOSE:To obtain the MIS type transistor having excellent device characteristics by a method wherein an SiO2 film is provided between a magnesia spinnel film and a semiconductor substrate by heating up the semiconductor substrate, whereon said magnesia spinnel film is formed, in an oxidation atmosphere. CONSTITUTION:The magnesia spinnel film 2 is epitaxially grown on the surface of a silicon substrate 1, an SiO2 film 4 is formed, and an SiO2 film 45 is provided by performing a heat treatment in an oxidation atmosphere. A polycrystalline silicon film 5 is provided, N type impurities 6 are ion-implanted, and N type impurity region 61 is formed by performing a heat treatment. An insulating film 47 is provided, and the MIS transistor is formed by providing a contact hole 7 and a metal film 8. The SiO2 film 45 is provided for the purpose of reducing the electron capture level of the interface located between the magnesia spinnel film 2 and the silicon substrate 1, and the film thickness ranging from several 10Angstrom -100Angstrom  or thereabout is considered to be sufficient for said film 45.
Patent JP-S549689-A (JP)
Title: Dryness detecting method
Inventor: YAMAZAKI JIYUN
IPC: G01N21/47
Filed: 1977-06-23
Abstract: PURPOSE:To readily and positively detect dryness by detecting the change in surface condition along with drying of coated surface through measurement of reflection of light.
Patent JP-H11220318-A (JP)
Title: Antenna
Inventor: UCHIDA HARUHISA
IPC: H01Q5/10
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can satisfactorily receive the VHF (Lo), VHF (Hi) and UHF bands of a TV in a single body. SOLUTION: This antenna 14 includes a piece of zigzag conductive line part 10 including plural lines which are longitudinally long and parallel to each other, a loading part 12 of a large area which is placed at the longitudinal tip side and connected to one of both ends of the part 10, and an antenna output terminal which leads the other end of the part 10 from the other longitudinal end side. The length covering the tip of the part 12 through the other end of the part 10 is defined as the electrical length that can receive the UHF band. The total return length of the part 10 is defined as the electrical length that can receive the VHF (Lo) band.  The receiving band width of the VHF (Lo) band is increased via the capacity due to the area of the part 12, and the VHF (Hi) band can also be received via the floating capacity caused between the long lines of the part 10 which are longitudinally set in parallel to each other.
Patent JP-S57190216-A (JP)
Title: Electronic multimeter
Inventor: OKABAYASHI SHIGERU
IPC: G01D7/00
Filed: 1981-05-20
Abstract: PURPOSE:To display a piece of information accurately and to display other pieces of information, by providing a main display part having a large displaying area and a plurality of display parts having a small displaying area. CONSTITUTION:The main display part 4 having the large displaying area and the monitor display parts 5-8 having the small displaying area are provided on a meter board 3. A battery voltage, a remaining fuel quantity, and the like are displayed on the display parts 5-8. Since the displaying area is small, it is difficult to read the information accurately, but approximate quantities can be monitored. When a switch 14 is operated in order to select one piece of the information displayed on the display parts 5-8, that information is displayed on the main display part 4 highly accurately. Meanwhile each piece of information is still displayed on the display parts 5-8. Thus the one piece of the information can be displayed accurately and the other pieces of the information can be also displayed.
Patent JP-S5828648-A (JP)
Inventor: AARU DABURIYU KURIFUOODO
IPC: B01F23/10
Filed: 1982-05-04
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-S573123-A (JP)
Title: Loading processing system for diagnostic program
Inventor: MATOBA TATSUO
IPC: G06F9/445
Filed: 1980-06-04
Abstract: PURPOSE:To remove restrictions on the number of modules which can be stored in one, for example, floppy disc, by causing a service processor to access a diagnostic program module, which is determined by combination of module indentification information (MiD) and device number information, to transfer the diagnostic  program to a data processor which issued a load request. CONSTITUTION:Assuming that a channel processor lB designates A1 (-36) as module iD and issues a load request, a service processor SVP12 reads an index file 23 and checks the channel processor device number (channel type) which issued the load request. In this set example, control passes through a route (a) in the figure, and the module A1 (36) is read after indexing the address of module iD A1, and the diagnostic program is transferred to the channel processor B.
Patent JP-S51151468-A (JP)
Title: Vehicle anti-skid brake apparatus
Inventor: HAYASHI TSUTOMU
IPC: F16D55/00
Filed: 1975-06-19
Abstract: PURPOSE: The apparatus is consfituted of mechanical mechnisms only, and is small sized and light weight, and has high endurance and safety. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59202178-A (JP)
Title: Monitoring device for welding bead in pulse welding
Inventor: KAWABE MORIHIKO
IPC: B23K9/095
Filed: 1983-04-28
Abstract: PURPOSE:To enable visual observation of the bead condition right under the arc and to decide quickly whether welding is satisfactory or not by changing the voltage impressed on an electronic shutter in such a way that the quantity of the light transmitted through the electronic shutter increases or decreases according to the varying intensity of the arc light. CONSTITUTION:The light intensity at the observing point (bead part right under the arc) is detected by a photosensor 10 and the result of the detection is inputted to an arithmetic circuit 11. A signal is outputted to a shutter driving circuit 9 so as to close fully an electronic shutter 6 when a preset level or above is attained. On the other hand, the quantity of the passed light optimum for a video is determined by the video signal from an image sensing element 7 and the impressed voltage signal conforming to the quantity of the passed light is inputted to the circuit 9. Therefore the circuit 9 impresses the voltage to close fully the shutter 6 when the arc light is strong and is above the prescribed level and impresses the voltage to attain the quantity of the light adequate for the video when the light intensity is below the level.
Patent JP-S60218635-A (JP)
Title: Lighting device
Inventor: OOTA MASAKATSU
IPC: G02B19/00
Filed: 1984-04-13
Abstract: PURPOSE:To increase the uniformity of an intensity distribution in luminous flux and to improve the light convergence efficiency by arranging an image formation system between an elliptic reflecting mirror and a multiple luminous flux generating means. CONSTITUTION:A light source 1 is an extra high voltage mercury lamp and placed at the 1st focus of the elliptic reflecting mirror 2. The multiple luminous flux generating member 5 generates partial luminous flux in many directions through a lens formed of bundled cylindrical lenses. An image forming lens 4 has curvature of field. An image of a light source 1 on the 2nd focus is formed on the left-side surface of the multiple light generating member 5 in a figure. The 2nd field lens 6 is arranged closely to the multiple luminous flux generating part 5. A collimator lens 7 collimates numbers of partial pieces of luminous flux generated by member 5 to superpose them on an irradiated surface 8 one over another. The pattern surface of a mask is arranged on the irradiated surface 8.
Patent JP-S58193310-A (JP)
Title: Method and apparatus for refining molten steel in ladle
Inventor: UCHIDA TETSUO
IPC: C21C7/00
Filed: 1982-05-07
Abstract: PURPOSE:To make it possible to stably subject molten steel to arc heating, by a method wherein an inert gas is introduced into an electric insulating immersion pipe immersed in molten steel within a ladle and provided so as to surround an electrode and a space is provided between the leading end of the electrode and molten steel. CONSTITUTION:In order to refine molten steel in a ladle 1, an electrode 3 comprising graphite is immersed in the molten steel 2 and arc 14 is generated between the leading end 16 of the electrode 3 and the molten steel 2 to heat the same. An immersion pipe 11 comprising a ceramic electric insulating material is provided so as to surround the periphery of the electrode 3 and an inert gas is introduced into the immersion pipe 11 from an introducing pipe 9 while the molten steel 2 is pressurized to form a gap 17 generating arc 14 between the leading end 16 of the electrode 3 and the molten steel 2. In addition, the above-mentioned electrode 3 is made hollow to form an inert gas introducing hole 18 thereto while provided in closely contacted relation to the inner wall of the immersion pipe 11 to enable the reduction in the consumption amount of the inert gas. In this case, the leading end 5 of the immersion pipe 11 is protruded from the leading end 16 of the electrode 3 over a length corresponding to the length of the arc 14 to pref. attain the stabilization of the arc 14.
Patent JP-S61234068-A (JP)
Title: Bipolar ram
Inventor: MINATO YUKIO
IPC: H01L27/102
Filed: 1985-04-10
Abstract: PURPOSE:To remarkably reduce the collector potential change due to alpha-rays by forming the base region and/or the collector region of a transistor for forming a memory cell of a plurality of impurity diffused layers electrically connected, thereby increasing the bonding capacity. CONSTITUTION:A base region is formed of two impurity diffused layer, i.e., the first and second base layers 14, 16. Thus, since the area contacted with the collector region is large and the first base layer 14 is formed of a high density impurity diffused layer, the junction capacity CCB is remarkably larger than the conventional one, and the entire capacity CT of the collector is also increased. Accordingly, in a memory cell formed of the thus formed transistors, a potential change due to incident alpha-ray, thereby improving the reliability.
Patent JP-S61235384-A (JP)
Inventor: YASUDA KEIICHI
IPC: B66B7/00
Filed: 1985-04-10
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-H01252181-A (JP)
Title: Shape memory alloy driver circuit
Inventor: HONMA MASARU
IPC: H03K17/00
Filed: 1988-03-31
Abstract: PURPOSE:To use a small-sized power circuit by installing a drive-energy storage capacitor charged by a power supply, intermittently discharging said capacitor and making a discharge current flow through a shape memory alloy. CONSTITUTION:When pulses B are output from a pulse generator 1, pulses C in narrow width are input to the control input (a base for a transistor 3) of a switching section 2. The switching section 2 (transistors 3 and 4) are turned ON for a fixed time at every pulse C. A capacitor 12 is charged by a dry cell 11 during a time when the switching section 2 is turned OFF. When the switching section 2 is turned ON, however, the capacitor 12 is discharged, and a current is made to flow through a shape memory alloy 8 from the capacitor 12. Accordingly, a pulse current generated in response to the rise of a pulse B is made to flow through the shape memory alloy 8.
Patent JP-H07288715-A (JP)
Title: Video signal processor
Inventor: ITO HIROYA
IPC: H04N11/04
Filed: 1994-04-14
Abstract: PURPOSE:To superimpose synchronizing signals and pedestal signals on video signals without using an analog circuit by changing a current amount outputted by synthesizing the output of first and second current generation means to a voltage value and obtaining the video signals. CONSTITUTION:The synchronizing signals SYN supplies a fixed current from a first transistor 14 to a resistor 16 on an output side. Similarly, the pedestal signals PED turns on a second transistor 15 and supplies the fixed current from the second transistor 15 to the registor 16. The mutual conductance of the first and second transistors 14 and 15 is set so as to let a ratio with the mutual conductance of the transistors t1-5k of a switch array 12 inside a D/A conversion circuit 13 correspond to the difference of the level of the synchronizing signals, a pedestal level and the level of video components in the video signals y (t.) Then, the resistor 16 for converting the current amount to the voltage value is connected to the output side of the D/A conversion circuit 13 and the change of the voltage of the connection point of the resistor 16 is outputted as the video signals Y(t) by an output buffer 17.
Patent JP-H02253734-A (JP)
Title: Time-division multiple transmission system
Inventor: TAKAHASHI YOICHI
IPC: H04J3/00
Filed: 1989-03-28
Abstract: PURPOSE:To effectively utilize the deleted part of error correction information by making an original burst for information transfer independent of a burst for error correction information for the information and allocating time slot allocating to another information transfer as it is when error correction is not required. CONSTITUTION:Respective channels are constituted by coupling and using the two kinds of the bursts such as a burst A, which is composed of 'guard time G and information D', and a burst B composed of 'guard time G and error correction information ED'. In a normal state, the transmission data of the channel composed of the burst A and B are obtained like a figure (a). These two kinds of the burst A and B handled as an irreducible element. However, for example, when the error correction is not required in a channel CH 1 composed of the two kinds of the bursts A and B, the burst B to be the time slot for error correction information of the channel CH 1 to be shown in a figure (b) can be immediately allocated for the transfer of another channel CHn and used.
Patent JP-S61234995-A (JP)
Title: Aerating method by falling water stream
Inventor: NAKASONE HIDEO
IPC: C02F3/24
Filed: 1985-04-10
Abstract: PURPOSE:To prompt self-cleaning effect of waste water with a simple and inexpensive installation by forming an artificial head difference in a water channel or water tank forming thus a falling water stream for prompting dissolution of oxygen in the water, to increase oxygen concentration. CONSTITUTION:Falling water stream is formed by providing an artificial head difference in a water channel or water tank to prompt dissolution of oxygen by mixing air, and to increase the concn. of dissolved oxygen. For example, a partition wall 2 for closing a water passage is provided in an endless water channel 1. The flowing water behind the partition wall 2 is pumped up with a submerged pump 3 to a necessary height and fallen before the partition wall 2. Thus, the water in the water channel 1 is circulated in the channel 1. Simultaneously, air is mixed with the water during falling. Thus, dissolution of oxygen is prompted and the self-cleaning effect for waste water is enhanced.
Patent JP-S60220914-A (JP)
Title: Magnetic thin film
Inventor: YAMAUCHI KAZUSHI
IPC: C22C38/00
Filed: 1984-04-18
Abstract: PURPOSE:To obtain a magnetic thin film which is excellent in magnetic characteristics and durability, and moveover, is thermally stable by a method wherein Fe, Al and Si, whose wt% have been respectively specified, are respectively used as a constituent composing of the main component of the magnetic thin film and O2, whose wt% has been also prescribed in the same manner as the above-mentioned respective constituent, is made to contain in the main component. CONSTITUTION:This main component is composed of Al of 2-10wt%, Si of 3- 16wt% and the remnant, Fe, and O2 of 0.005-6wt% is made to contain in the main component. A magnetic thin film for VTR and so forth is manufactured using the abovementioned compound. When O2 is made to contain in the main component of the magnetic thin film in such a way, its magnetic permeability in 1MHz reaches as high as more than 5,000 compared to a magnetic thin film of a main component, wherein O2 has not been contained, and its Vickers hardness is also increased as high as more than 1,000. Moreover, a magnetic thin film, whose saturation magnetic flux is 11,000Gauss and coercive force is also as high as 0.3Oersted, is obtained by such a way.
Patent JP-H08274379-A (JP)
Title: Led light source
Inventor: YOSHIURA MASAYASU
IPC: G09F9/33
Filed: 1995-03-31
Abstract: PURPOSE: To stabilize the form of transparent resin and raise the height of molded resin. CONSTITUTION: This LED light source is provided with a metallic fine line 11 for molding of resin, which passes over a metallic fine line 9 for energization, and both ends of this metallic fine line 11 for molding are connected to the same electrode 4b positioned at the roughly center of an electrode 4 for LED, and transparent resin 10 is made to bury this metallic fine line 11 for molding. The shape of the transparent resin 10 can be stabilized by the metallic fine line 10 for molding, and also the height of the molded resin can be increased. Moreover, since both ends of the metallic fine lines 11 for molding can be connected to the same electrode 46, the influence on circuits does not occur even if breaking, etc., occurs in the metallic fine line 11, thus the performance drop of the light source of LED can be prevented.