baber/WOPTO huggingface dataset:
Patent JP-S62193729-A (JP)
Title: Manufacture for throw away hob
Inventor: YAMADA RYOICHI
IPC: B23F21/16
Filed: 1986-02-18
Abstract: PURPOSE:To enable a tip-mounting seat surface to be easily machined in good accuracy, by forming an electrode into a shape along a threaded surface of a thread-shaped body further into a width equal to the width of a throw away tip to be brought into contact with said threaded surface and electric discharge machining the tip-mounting seat surface. CONSTITUTION:A body 10, whose threaded surface is cut spacing an equal distance in the peripheral direction further successively in the axial direction, forms unit threaded surfaces 12. An electrode 20, having protrusive parts 21 appearing between the unit threaded surfaces 12, forms side surfaces 21a in parallel with side surfaces 12a of the unit threaded surfaces 12 while side surfaces 21b in a width equal to the width of a tip 22 so as to be prevented from coming into contact with side surfaces 12b of the unit threaded surfaces 12. And the electrode 20, which is moved toward the body 10, simultaneously forms mounting seats 23 by electric discharge machining in the side surfaces 12a of the unit threaded surfaces 12. Next the electrode 20, which is moved in the axial direction with the body 10 being tuned, successively forms the mounting seats 23, and they are zigzag formed in the side surfaces 12a by using the electrode 20 providing the protrusive parts 21 touching the side surfaces 12a of the unit threaded surfaces 12.
Patent JP-H10296373-A (JP)
Title: Production of rack shaft and device therefor
Inventor: YAGI TADASHI
IPC: B21K1/76
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To precisely deform a flat art without generating of recessing by plastically deforming a steel tube into a flat while, in, the state of a flat part forming roler being pressed to the intermediate part of the steel tube, the roller is brought into rolling contact with the intermediate part. SOLUTION: A steel tube P is inserted and set in an inserting hole 11 of a holding tool. A cylinder 32 of a moving means 3 is driven and the steel tube P is moved together with a slider 5. A 1st roller 2 is rotationally driven in synchronization with the movement of the steel tube P with a driving part. A forming part 22 of the 1st roller 2 is bitten in the steel tube P by a prescribed amount. In this state, the steel tube P is moved and a flat part P1 is formed. The cross section of the steel tube is thereby formed into a nearly D-like hollow shape. After the flat part P1 is formed on the steel tube P, a 2nd roller for a rack forming having teeth on the outer circumference is pressed to the flat part of the steel tube, the 2nd roller and the steel tube are moved relatively and a rack tooth is formed on the flat part.  In this way, the seizure of the steel tube and the 1st roller 2 can be surely prevented.
Patent JP-S52115889-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: KAWAKADO HARUO
IPC: C08F2/00
Filed: 1976-03-25
Abstract: PURPOSE:To prevent polymer scales from sticking to inner walls of the reactor and surfaces of inner fitments, by the coating of specific triarylphosphonium cyclopentadienylide.
Patent JP-S56129311-A (JP)
Title: Coil winding
Inventor: ISAGAWA MITSUO
IPC: H01F41/06
Filed: 1980-03-12
Abstract: PURPOSE:To prevent poor touch of the contact of a relay or the like under operation by using lubricant which is liquefied at normal temperature and permits volatile elimination at 150 deg.C or below and also under a reduced pressure of 10<-5> Torr or below wherein a coil is wound. CONSTITUTION:As lubricant, an organic compound which is liquefied at normal temperature and has volatile property under the condition of 10<-5> Torr or below and 150 deg.C or below. For example, a coil is wound by using octane (C8H18) as lubricant and heating treatment is performed at 10<-5> Torr and 120 deg.C to compose a relay by using this coil. In this method, the sliding of the coil winding at the time of winding is good and the lubricant is easily eliminated after winding. Therefore, the lubricant will not be adhered to the contact and be left either and poor touch of the contact will be eliminated.
Patent JP-S56129363-A (JP)
Title: Manufacture of cmosic
Inventor: INAYOSHI KATSUYUKI
IPC: H01L21/8238
Filed: 1980-03-14
Abstract: PURPOSE:To provide higher resistance with a smaller area by forming a diffused layer with lower density which is different from well within the resisting region of the well. CONSTITUTION:A p-well p<+> layer 4 is formed on an n type Si substrate. Next an A region which is made to be highly resistant and an n<-> layer 5 in the region B of the off-set gate of an n-channel transistor Tr are formed, and an oxide film is caused to grow on them. Then patterning is added to the n<+> region of the oxide film. Furthermore, impurities are heat-diffused in the portion patterned to form a n<+> layer 6 which becomes the source-drain of the n channel Tr. This is followed by the removal of an gate oxide film and another oxide film for an electrode window region. After this, an opening for the window is made through photoetching. Electrode wiring 7 is made then. Resistance is made greater by inserting the n<-> layer 5 eliminating resistance in the p well region, so that greater resistance is available within a smaller area.
Patent JP-2000230330-A (JP)
Title: Residence
Inventor: SUGISAWA TAKEMI
IPC: E04H1/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To impart quite different landscapes from each other which are visible from both rooms to form atmospheres different from each other and diversify the atmosphere of a living space and modulate one's life by arranging a living room and a dining room at two corners having one side of a building in common and disposing a kitchen therebetween. SOLUTION: A dining room 9 is disposed adjacently to a hall 7 at the northeast corner of a building 2 and a kitchen 10 is disposed continuously to the dining room 9 at the center of the east side, and further, a living room 11 is arranged adjacently to the kitchen 10 at the south east corner. Windows 9a, 9b are formed on the external wall of the north and east sides of the dining room 9, and windows 11a, 11b are formed at the external walls of the south and east sides of the living room 11 so that the residents can pleasantly take a meal together with his family or communicate with guests while looking the outside view. The dining room 9 and the living room 11 have atomospheres respectively different from each other and the atmosphere of the living space is diversified and hence, one's life can be modulated.
Patent JP-H02211750-A (JP)
Title: Data link control method
Inventor: HITOMI TAKASHI
IPC: H04L29/12
Filed: 1989-02-10
Abstract: PURPOSE:To set a virtual TEI(terminal endpoint identifier) peculiar to every terminal by using the program counter value of an idle task depending on the occurrence of external interruption as the initial value of scatter. CONSTITUTION:In the case of setting the virtual TEI to issue a TEI automatic allocation request by the terminal 9 connected to a network 3, interruption from a layer processing part 4 is inputted to a CPU 5 when an incoming call arrives from the network, and a real time monitor 6 stores the program counter value of the idle task 8 at that time in an internal table. Next, when control is delivered to a data link processing task 7, the program counter value of the idle task 8 in the real time monitor 6 is read in, and the scatter is generated as the initial value, and the transmission/reception of the TEI automatic allocation request and TEI allocation are executed setting the scatter value as the vertical TEI. Thereby, it is possible to set the virtual TEI peculiar to every terminal.
Patent JP-S56129028-A (JP)
Title: Deodorizing method
Inventor: YASUHIRA SUSUMU
IPC: B01D53/77
Filed: 1980-03-13
Abstract: PURPOSE: To reduce a bad odor degree simply at a low cost by contacting a malodorous gas with a bentonite slurry.  
     CONSTITUTION: The slurry containing 2W3% of bentonite particles is dripped in a rainfall fashion from a top part of a liquid-gas adsorbing tower to be contacted with the malodorous gas introduced from a bottom part of the tower. The gas with a reduced bad odor degree is discharged from a discharge port in the vinicity of the tower top part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05234928-A (JP)
Title: Impurity diffusion equipment and sealed tube for impurity diffusion equipment
Inventor: KITO YASUHIRO
IPC: H01L21/223
Filed: 1992-02-20
Abstract: PURPOSE:To obtain an equipment which prevents coagulation of volatile elements generated during cooling to a semiconductor surface, enable rapid cooling and precise diffusion, and does not generate surface imperfection, by cooling the semiconductor after an impurity source is cooled. CONSTITUTION:The title equipment is provided with the following; a heating furnace 1 for heating a sealed tube 6 in which a semiconductor 8 and an impurity source 7 are sealed, a water cooling chamber 3 for cooling the sealed tube 6 in order to interrupt diffusion, and a conveying means for transferring the sealed tube 6. In the above equipment, the heating furnace 1 and the water cooling chamber 3 are arranged on both sides of a scavenger 2 so as to be in contact with it. The conveying means transfers the sealed tube 6 between the inside of the heating furnace 1 and the inside of the water cooling chamber 3 while penetrating the scavenger 2. The water cooling chamber 3 is equipped with the following; a first water jetting apparatus 4 which jets water in order to cool the impurity source 7 against the tube wall in the vicinity of the sealed tube 6 where the impurity source 7 is mounted, and a second water jetting apparatus 5 which starts jetting water against the other tube wall of the sealed tube 6 after the first water jetting apparatus 4 is operated.
Patent JP-H03237252-A (JP)
Title: Engine control device
Inventor: MATSUKURA TETSUO
IPC: F02D45/00
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the disorder of control by performing control without using a detection signal at the time of external electromagnetic waves over the specified value acting upon a detecting part in the case of controlling the engine operating state most appropriately by a control part on the basis of the engine operating state detected by the detecting part. CONSTITUTION:The microcomputer 2a of a control part 2 obtains air flow, rotating speed, and the like on the basis of the data inputted from the air flow detector 1a of a detecting part 1 through an A/D converter 2c, the data inputted from the rotating speed detector 1b of the detecting part 1 through an A/D converter 2d, the reference control data from a storage circuit 2b, and the like. The microcomputer 2a then controls a fuel injection valve control circuit 3a, an ignition timing control circuit 3b, and the like in an operating part 3. In this case, when strong faulty electromagnetic waves from outside act upon the air flow detector 1a, for instance, the air flow detector 1a becomes abnormal, and its detected data results in error. In order to cope with this, the abnormal state is judged by the microcomputer 2a, and an engine is controlled without using wrong detected data.
Patent JP-H02214522-A (JP)
Title: Desulfurization apparatus for gas
Inventor: IWASAKI MASATO
IPC: B01D53/34
Filed: 1989-02-14
Abstract: PURPOSE:To eliminate the need for an absorbent supply pump equipment by disposing an absorbent storage vessel in the upper side of an absorption tower so as to be integrated with the tower and controlling the valve provided in the absorbent supply line communicating the storage vessel with the absorption tower according to the detected value by the pH-meter provided in the absorption tower. CONSTITUTION:The absorbent storage vessel 117 is disposed in the upper part of the absorption tower 3 so as to be integrated with the tower, and the absorbent supply line 121 provided with the valve 122 and connecting the storage vessel with the tower is provided. The pH-meter 13 is provided which detects the pH value of the absorbent in the absorption tower 3 and controls the valve 122 of the absorbent supply line 121 according to the detected value. As a result, the need of the space to be occupied by the absorbent storage vessel to be provided as well as the absorbent supply pump equipment are eliminated and the absorbent supply pining is simplified.
Patent JP-S62191001-A (JP)
Title: Slurry dryer
Inventor: NISHI HARUO
IPC: F26B11/12
Filed: 1986-02-17
Abstract: PURPOSE:To make it possible to treat a plurality of processes in the same machinery, by providing a drying chamber formed so as to have an almost cylindrical cross-section or an almost U-shaped cross-section and opened in the upper main body having a heating means provided to the outer peripheral part thereof in a 180 deg. revolvable manner. CONSTITUTION:A slurry dryer 1 is constituted of a drive part 2, a dryer main body 27, a stirring part 55 and a movable piping part. The main body 27 is formed into a cylindrical box shape having a drying chamber 27A consisting of a cylindrical jacket part 28 having a predetermined diameter, a side lid 43, a side plate 45 and a liquid lead-out lid body 48. An opening part 34 is provided to the upper side of the jacket part 28 over a predetermined angular range and a seal member 35 having the mount seat of the liquid lead-out lid body 58 is mounted on the peripheral edge of the opening pat 34. The liquid lead-out lid body 48 is mounted to the opening part 34 of the main body 27 and consists of a mount frame 49 and a lead-out frame 50, and a filter plate 51 is mounted on the mount frame 49 in a detachable manner. The main body 27 is rotated by the revolution of a cylindrical rotary shaft 11.
Patent JP-S60177619-A (JP)
Title: Device and method for manufacturing thin film
Inventor: FUKUDA NOBUHIRO
IPC: H01L31/04
Filed: 1984-02-24
Abstract: PURPOSE:To reduce discharge starting electric power, and to obtain a thin film of high photoelectric conversion efficiency at manufacture of the thin film by a method wherein the passive starting means of a glow discharge tube having an acute edge part of at least one piece consisting of a conductor is added to a thin film manufacturing device consisting of a substrate heating means, a gas introducing means, a vacuum exhaust means, and a glow discharge means. CONSTITUTION:A parallel plane electrode 50' having a heating means 10 sticked thereon with a substrate 40 intending to form a thin film on the back, and a high-frequency electric power applying electrode 50 are arranged facing mutually interposing the prescribed interval between them in a glow discharge chamber 60 having a vacuum exhaust means 20 and a gas introducing means 30 at the base. At this construction, the projection 70 of a conductor having an acute edge part to carry out a role as a glow discharge passive starting means is fitted according to a supporting part 80 to one edge part of the electrode 50'. The projection 70 thereof is not always necessary to be movable, but it is also favorable to check disorder of a discharging electric field by rotating the projection thereof laterally after discharging is started. Moreover it is desirable to make height of the projection 70 to be 1/3 or more of the interval between the electrodes, and to divide the acute edge part into the plural number.
Patent JP-S59160033-A (JP)
Title: Gas turbine
Inventor: TEJIMA KIYOMI
IPC: F02C7/14
Filed: 1983-03-01
Abstract: PURPOSE:To enhance the cooling effect of turbine blades, by injecting water into air only when the detected temperature of air compressed by a compressor and used for cooling the turbine blades is higher than a prescribed value. CONSTITUTION:A gas turbine 1 is composed of a compressor 2, a combustor 3, a turbine 4, etc., and a temperature detector 6 and a water injection means 5 are provided in a cooling-air chamber 12 defined in a combustor chamber 11. The water injection means 5 is connected to a water supply source 9 disposed on the outside of the gas turbine 1 via a pipe 8, and valve 7 is disposed at an intermediate portion of the pipe 8. The valve 7 is controlled by a controller 10 such that it is opened only when the detected temperature of air is higher than a prescribed value. That is, if the temperature of air in the cooling-air chamber 12 is higher than the prescribed value, the valve 7 is opened to inject water from the water injection means 5 for cooling the cooling air. With such an arrangement, it is enabled to cool the turbine blades efficiently by the cooling air.
Patent JP-S58169926-A (JP)
Title: Positioning device for semiconductor pellet
Inventor: SUZUKI HISAYA
IPC: G05D3/00
Filed: 1983-03-02
Abstract: PURPOSE:To accurately and easily position a pellet by a device wherein two pairs of positioning members each pair capable of approaching with and separating from each other are arranged orthogonally and driven by pulse motors respectively. CONSTITUTION:A holding distance (m) on a stand 2 to be held by jaws 4, 4' is set into a controller 19 of a pulse motor 9. The motor 9 causes threaded pieces 10, 11 to approach with each other through a shaft 8, and these pieces 10, 11 are stopped in positions corresponding to the distance (m). In this way, a pellet is accurately positioned by the jaws 4, 4' of positioning members 5, 5' in the orthogonal two directions. After sucking and transferring the pellet, the motor 9 is reversely rotated causing the jaws to return back to the original positions thereof. A coil spring 18 serves to absorb an excessive force produced when the pellet is held between the jaws. By so doing, it becomes possible to easily and accurately position pellets with different sizes.
Patent JP-H06253166-A (JP)
Title: Television receiver with aspect ratio
Inventor: ISHII YOSHINORI
IPC: H04N3/22
Filed: 1993-02-23
Abstract: PURPOSE:To display a video area without omission by providing a 1st changeover section used to extend the vertical deflection width of a video image and a 2nd changeover section used to reduce the vertical deflection width of a predetermined area of the video image ing the television receiver. CONSTITUTION:When a video image called a letter box size having a black stripe part is displayed on a television receiver with wide aspect ratio, a switch SW1 is closed to connect a resistor R2 in parallel with a variable resistor R3 thereby increasing a sawtooth wave voltage. Then a switch SW2 is closed at a point of time closer to an end time of charging of a capacitor C1 to connect a resistor R5 in parallel with a resistor R4. Then the time constant comprising a capacitance of a capacitor C2 and combined resistance of the resistors R4, R5 is decreased, the rise of rate of voltage is decreased for a latter period T0 of one period of a sawtooth wave voltage to change vertical linearity. Since a maximum value of the sawtooth wave voltage is decreased, a switch SW3 is closed and a resistor R6 is further connected in parallel with the resistor R3 to correct the amplitude of the sawtooth wave voltage thereby correcting the vertical deflection width of the video image.
Patent JP-S56129825-A (JP)
Title: Electronic balance
Inventor: FUJINAGA YASUHIRO
IPC: G01G23/37
Filed: 1980-03-14
Abstract: PURPOSE:To efficiently perform measurement by a method wherein a fluctuating width is set by statistically processing a sampling data, and the data which flucutate out of said fluctuating width is averaged by using a fluctuating width corresponding to the data through a fluctuating width changing over means. CONSTITUTION:An article is measured by an electronic balance 1, and the sampled digital data is stored through a control unit 3 into a memory register 4. The sampling data exceeding the detection level previously set by a detection level setting device 2 is compared, in a comparator 31, with the fluctuating width calculated according to the programmed operation of a program apparatus 32. The average data within the fluctuating width is displayed on a display device 6, and the progress of said operation is displayed on a display device 5. The data out of the fluctuating width undergoes operation by multiplying the fluctuating width by a given coefficient through a change-over switch 7. Thereby, measurement can be efficiently performed.
Patent JP-S52115714-A (JP)
Title: Titanium having good hydrogen brittleness resistance
Inventor: KOWAKA MASATOSHI
IPC: C22C14/00
Filed: 1976-03-25
Abstract: PURPOSE: To develop titanium having an excellent hydrogen brittleness resistance, by by making contain a definite quantity of oxygen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000232321-A (JP)
Title: Resonator and voltage control oscillator
Inventor: ISHII TAKEHITO
IPC: H03H5/12
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resonance frequency stable even at the operation time of a switching diode. SOLUTION: A resonator 10 is provided with a strip line 11, the switching diode 12, an inductor for adjusting impedance 13, and a capacitor C and a resistor R. One end of the line 11 is connected with the ground and one end of the inductor 13 is connected to a tap part A positioned at the desired place of the line 11. In addition the cathode of the diode 12 is connected with the other end of the inductor 13 and the anode of the diode 12 is connected with the ground via the capacitor C. In addition, an input terminal Tsw for applying controlled voltage is connected to the anode of the diode 12 via the resistor R.
Patent JP-H0539426-A (JP)
Title: Miscible polymer blend
Inventor: NOERU GUREI HAABEE
IPC: C08L33/00
Filed: 1992-02-20
Abstract: PURPOSE: To provide a compatible polymer blend obtained by chemically grafting a specific copolymer on a first matrix polymer and/or a second matrix polymer and improved in toughness, heat resistance, processability or the like.  
     CONSTITUTION: A compatible polymer blend is obtained by applying heat and shearing to a reactive copolymer of alkyl methacrylate represented by formula (R 1  and R 2  are separately H or 1-20C alkyl) and glutaric acid anhydride (A), a first matrix (e.g. polycaprolactam, polyethylene terephthalate, polycarbonate) (B) and a second matrix [e.g.; styrene/acrylonitrile copolymer, aromatic polyester (but not same as B)] (C) to mix them so that the reacted component A is chemically grafted on one of or both of the components B, C. If necessary, the blend further contains a third matrix, an impact resistance improver (compatible with at least one of the blend components), a filler and a reinforcing fiber. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05229867-A (JP)
Title: Ceramic molding composition
Inventor: HASHIMOTO SEIJI
IPC: C04B35/632
Filed: 1992-02-20
Abstract: PURPOSE:To provide a composition capable of forming ceramic powder at reduced pressures by gelling the organic solvent (esp. polar solvent such as an alcohol). CONSTITUTION:The objective composition compreses (A) ceramic powder, (B) an organic solvent, (C) a dispersant, and (D) an amphiphatic amino acid derivative bearing a symmetric carbon atom as gelling agent.
Patent JP-S62191950-A (JP)
Title: Cpu system
Inventor: TANIAI KOKICHI
IPC: G06F12/14
Filed: 1986-02-18
Abstract: PURPOSE:To protect optional data stored in a memory from the access of a DMAC by collating whether or not the contents of an address signal are coincident to the address of the data of a memory to be protected, when a direct memory address controller DMAC accesses the memory and providing a means to prohibit the access at the time of coincidence. CONSTITUTION:To access a memory 2 from a DMAC 1, internal address signals A0-A31, an R/W signal and an enable signal are outputted. When the internal address siggnals A0-A31 and the R/W signal are coincident to the data stored by an access prohibiting memory 4, one of 64 outputs of the access prohibiting address memory 4 outputs a high level signal, and consequently, an OR circuit 5 outputs an inhibiting signal (attention signal). Thus, the enable signal cannot pass through a gate circuit 7, and therefore, a buffer circuit 8 is not opened and the DMAC cannot access the memory.