baber/WOPTO huggingface dataset:
Patent JP-H09170060-A (JP)
Title: Single-cathode plasma gun and anode attachment used therefor
Inventor: MUEHLBERGER ERICH
IPC: H05H1/42
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To form a powder material coating layer to a work piece by a plasma gun in such a manner that the layer has a satisfactory density and uniformity.  
     SOLUTION: This single cathode plasma gun 40 introduces the powder along a central axis 46 of an ejection barrel 48 at the angle of max. 45° given by a powder supplying path 50. The plasma flow and the powder flow may be oriented to the desired angle by an anode attachment 70. The powder may be introduced to the center of the plasma flow at the inlet end 66 of the ejection barrel 48 by a powder injector extending from a passage wall toward the ejection barrel 48. The powder is more effectively heated if a single cathode 44 is moved axially and an electrified plasma region is positioned adjacently to the terminal of a powder supply pipe 50. The application of the powder material on the work piece is improved if the powder is made to flow along the central axis 46 of the ejection barrel 48 by adjusting the angles of the central axes among the single cathode 44, the powder supply pipe 50 and the ejection barrel 48 with each other. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09100438-A (JP)
Title: Resin for water-based coating material and water-based coating material using the same
Inventor: TOMIHARA KENICHI
IPC: C09D5/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a resin, excellent in adhesion, etc. to a metal and useful as coating materials, etc. for cans by neutralizing a copolymer of a specific esterifying reactional product and a carboxylic acid group-containing vinylic monomer and other vinylic monomers. SOLUTION: This resin for a water-based coating material is obtained by neutralizing (A) a copolymer comprising 2-75wt.% esterifying reactional product prepared by blending (i) an epoxy compound having two or more glycidyl groups in the molecule with (ii) an α,β-monoethylenically unsaturated dicarboxylic acid having two carboxylic acid groups different in acid strength and/or its anhydride and (iii) other carboxylic acid group-containing compounds at (1/2.5) to (1.5/1) equiv. ratio of epoxy groups/carboxylic acid groups, (B) 0.5-20wt.% carboxylic acid group-containing vinylic monomer such as preferably of the formula [R<1> is H, methyl, etc.; R<2> is H or COOR<3> (R<3> is H or a 1-10C hydrocarbon group)] and (C) 24.5-78wt.% other copolymerizable vinylic monomers with a base.
Patent JP-H09102926-A (JP)
Title: Wide video recording and reproducing device
Inventor: SEBE TSUGUO
IPC: G11B20/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To display an image with a little noise by keeping sharpness even when a wide video signal is displayed on a wide television after recorded and reproduced. SOLUTION: When an input video signal 10 is the wide video signal, the video signal is recorded by a recording means 112 after its high frequency band is previously emphasized by a high frequency band emphasizing means 111. Therefore, it is not necessary to execute processing for emphasizing the high frequency band of a reproduced signal and a satisfactory image reducing the feeling of noise can be provided.
Patent JP-H04133439-A (JP)
Title: Manufacture of field effect transistor
Inventor: MIZUKI TOSHIO
IPC: H01L21/338
Filed: 1990-09-26
Abstract: PURPOSE:To enable the relative positional slip between a gate electrode, a source electrode and a drain electrode to be restrained by a method wherein a source electrode and a drain electrode are formed in an active region so as to make an alignment mark for electron beam drawing step using the same mask as that for the source and drain electrodes. CONSTITUTION:A mesa type active region 22 comprising a semiconductor layer 21 is formed on the surface of a semiconductor substrate 20 next an underneath film 25 for protecting a substrate is formed on the position to make an alignment mark and then resist films 26 are formed on the positions excluding the position to form source and drain electrodes as well as the position to form the underneath film 25 thereon. Next, after the formation of a pair of grooves 34, 35 to bury the source and drain electrodes therein, the source and drain electrode 27, 28 are formed and then an alignment mark 29 is made using the same mark. Finally, the electron beam drawing step is performed on the surface using the alignment mark 29 as a reference to form a recess trench 32 on the surface of the active region 22 between the source and drain electrodes 27, 28 for the formation of a gate electrode 31 in the recess trench 32.
Patent JP-2001078817-A (JP)
Title: Necklace
Inventor: SHIMADA SACHIKO
IPC: A44C25/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To direct the two or more kinds of different beautiful appearances, to enlarge the uses of one necklace and to increase a using frequency by changing the engaging method of the fastener of the necklace. SOLUTION: This necklace is provided with a male fastener 2 on one end and a female fastener 6 to be engaged with the male fastener 2 on the other end. The male fastener 2 is provided with a base part 3 connected to a chain 1 and the female fastener 6 is a container composed of a container body 7 and an openably and closably connected lid 8. The container body 7 is connected to the chain 1 and provided with a latch part 9 on a peripheral part, the lid 8 is provided with the latch part 9 to be engaged with the container body 7, a connection notch 10 for fitting the base part of the female fastener 6 is provided on the peripheral part of one or both of the container body 7 and the lid 8 and a space for housing the female fastener 6 is provided in the state of engaging the container body 7 and the lid 8. Also, decorative working in executed to the male fastener 2 and at least two kinds of the engaging methods of the male fastener 2 and the female fastener 6 are made to present.
Patent JP-H09115319-A (JP)
Title: Wide-area radiation indirect lamp
Inventor: WALDMANN GERHARD
IPC: F21S8/04
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a lamp by diffusing the most of radiated light to the laterally and obliquely upward direction so that too much strong light intensity at the ceiling just above the lamp is to be avoided to achieve a good uniform lighting in a room. SOLUTION: A wide range radiation indirect lamp having a long housing 14 symmetrically extending with respect to the vertical center 26 for breaking the most of downwardly radiated light, two lamp disposed at even distance from both side of the center plane 26 in the housing, reflector 30 of at least one for each lamp disposed in parallel thereto at the vicinity of respective lamp in the housing. Each reflector is inclined obliquely upwardly in the vertical section, to go far off from a point at the upper halve 32 of the outer shape of the lamp, the point 32 being offset to the center plane 26 of the housing from the vertex line 34 at the outer shape of the lamp.
Patent JP-H06109940-A (JP)
Title: Optical composite electric power cable
Inventor: AMANO KAZUO
IPC: H02G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To prevent an optical fiber from having its edge broken and disconnecting at the optical fiber connection part of the optical composite electric power cable. CONSTITUTION:A two-split pipe 4 which is made of metal, FRP, plastic, etc., is arranged in contact with end part peripheral surfaces of two containing pipes 1 arranged across the connection part 3 of optical fibers 2, and this two- split pipe 4 is coated with a heat-shrinkable tube 5 and fixed to the containing pipes 1. The two-split pipe 2 is divided into two halved members along a plane passing its center axis and the optical fiber connection part 3 is sandwiched between those two halved members to assemble the two-split pipe 4, which is coated with the heat-shrinkable tube 5 and fixed to the containing tubes 1.
Patent JP-2000086252-A (JP)
Title: Production of nitrogen-containing glass
Inventor: TAKAGI MASAHIRO
IPC: C03B8/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the production of nitrogen-containing glass having a high nitrogen content and excellent heat resistance. SOLUTION: This production comprises: introducing a reductive gas that comprises a gas contg. nitrogen, into a heating furnace 12 in which a porous glass body 8 is placed; heating the porous glass body 8 in the reductive gas atmosphere; and thereafter, subjecting the heated porous glass body 8 to transparentization treatment to produce the objective nitrogen-containing glass having added nitrogen atoms within it. In the production, the reductive gas is heated beforehand and the heated reductive gas is introduced into the heating furnace 12.  At this time, since the reductive gas that comprises a gas contg. nitrogen atoms is heated beforehand and activated, the reductive gas and the porous glass body 8 are sufficiently reacted with each other inside a heater 2 and also, since the need of excessively heating the porous glass body 8 in the heating furnace 12 can be eliminated, the progress of heat shrinkage and sintering of the porous glass body 8 and accordingly, the reduction in surface area of the glass body 8 can sufficiently be inhibited from being caused.
Patent JP-H09100365-A (JP)
Title: Production of foamed styrene resin sheet excellent in deep-drawability, foamed styrene resin sheet, and deep container produced therefrom
Inventor: OBAYASHI TAKESHI
IPC: B29K105/04
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed styrene resin sheet which can be producd by using a blowing agent never causing explosion, fire, and ozone layer depletion and can be deeply drawn to give a deep container without detriment to the strengths and shape. SOLUTION: This sheet is produced by forcing a blowing agent mixture mainly comprising a lower aliph. hydrocarbon and pref. contg. at least 70wt.% lower aliph. hydrocarbon and up to 30wt.% 1,1,1,2-tetrafluoroethane, pref. in an amt. of 2-5 pts.wt., into 100 pts.wt. thermally melted styrene resin under pressure and subjecting the resultant compsn. to extrusion foaming. A laminated foam sheet obtd. by sticking a nonfoamed thermoplastic film to at least one side of this sheet is deeply drawn to give a deep container.
Patent JP-S61136620-A (JP)
Title: Subzero treatment of steel stock
Inventor: KUMADA ARIHIRO
IPC: C21D6/04
Filed: 1984-12-08
Abstract: PURPOSE:To reduce treatment costs and to improve subzero treatment effect, by cooling the steel stocks continuously from hardening temp. to subzero treatment temp. by use of the air which is used for the cooling of a steel stock to subzero temp. or below. CONSTITUTION:The heated steel stock such as a steel bar is subjected to air blast cooling, which is cooled to the desired subzero temp. or below, held at the temp. for a fixed period, and tempered. The air used in this cooling is transferred into a subzero treatment tank filled with a refrigerant, which is used to cool the succeeding steel stock continuously from hardening temp. to subzero treatment temp. In this way, the transformation of retained austenite into martensite is proceeded perfectly and the subzero treatment effect is increased, so that the steel stock of excellent quality can be obtained.
Patent JP-2001086508-A (JP)
Title: Method and device for moving image decoding
Inventor: MORITA KAZUHIKO
IPC: H04N19/172
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the detection processing of a moving amount in IP transformation by adding intra-field interpolation signals and motion compensating interpolation signals by a prescribed mixing ratio according to an evaluation value, merging them with decoded images before interpolation and outputting them as IP transformed progressive scanning images. SOLUTION: Encoded image signals are sent to a VLD device 12 and VLD decoded and decoding difference signals are generated by an inverse quantizer 13 and IDCT device 14 for a DCT coefficient part. In the meantime, an MPEG motion vector sent from the VLD part 12 to an IP transformation circuit 16 is supplied to an MV scaling device 21 and transformed to a vector suited to the IP transformation. After the motion compensating interpolation signals are prepared on the basis of on the moving amount, the intra-field interpolation signals and the motion compensating interpolation signals are added by the prescribed mixing ratio on the basis of the evaluation value and merged with the decoded images before the interpolation and outputting them as the IP transformed progressive scanning images so that the detection processing of the moving amount in the IP transformation is greatly reduced.
Patent JP-H1196760-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI TAKAAKI
IPC: G11C7/22
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To prevent destruction of data and to improve reliability by decoding a command of an external input, setting a precharge protection period required for pre-charge of the prescribed part in accordance with a indicated operation mode. SOLUTION: A command decoder 14 generates a control signal from a chip selecting signal/CS, a row address strobe signal/RAS, a column address strobe signal/CAS, and a write-enable signal/WE, and gives it to control signal latch circuits 17, 18 and a mode register 19. This signal is outputted to banks 11, 12 through circuits 17, 18, the mode register 19 receives decoded command and address signal, and resets to the prescribed operation mode such as a burst mode and the like. And the mode register 19 performs count operation control of column address counters 20, 21 to realize a burst mode, counts decoded address signals, generates a column address, and count operation is charged so that a column address is intermittently outputted.
Patent JP-S61136390-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAZAKI TATSUO
IPC: G11B5/027
Filed: 1984-12-06
Abstract: PURPOSE:To realize high-speed reproduction where no noise appears even with an ordinary recording/reproducing had by using a recording means to introduce a head reproducing signal while normal running of a magnetic tape and high speed running are repeated. CONSTITUTION:A head reproducing signal from heads 1a, 1b is fed to a reproducing processing circuit 4 via a switching circuit 3. An output of the reproducing processing circuit 4 is fed to a changeover switch 9 and written on a digital memory 7 via an A/D converter 6. Then an output P2 of an OR circuit 15 is at a high level, an output of the reproducing processing circuit 4 is extracted to an output terminal 100 via the switch 9 and while the output P2 of the OR circuit 15 is at L, the content stored in the digital memory 7 is read and extracted to the output terminal 100 from the switch 9. In this case, a control signal from the 2nd timing generating circuit 16 is fed to a switch 18 to control the running speed of the magnetic tape.
Patent JP-H0894641-A (JP)
Title: Cleaning device for dispensing nozzle in inspection apparatus of blood and the like
Inventor: TSUKIOKA YASUNOBU
IPC: G01N1/00
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a cleaning device by which the outer face side of a dispensing nozzle can be cleaned accurately by a method wherein an outer tube which is shorter than the nozzle is fitted and inserted at the outer circumference of the dispensing nozzle and cleaning water or the like is supplied to its inner hollow. CONSTITUTION: An outer tube 1 whose inside diameter is a little larger than the outside diameter of a dispensing nozzle (c) and which is shorter than the nozzle (c) is installed at the outer circumference of the dispensing nozzle (c), and it is supported at a body (a) by means of a support member 5. In addition, a part between the opening part on the upper end side of the outer tube 1 and the outer wall face of the nozzle (c) is sealed so as to be watertight by a seal member, and a connection port 10 which is connected to a pipe 8 is formed near its upper end part. Then, opening and shutting valves V1 to V3, discharge pumps P1, P2 and an air pump AL are actuated, a cleaning liquid, cleaning water and air are supplied sequentially into the outer tube 1, and the outer face of the nozzle (c) is cleaned.  At this time, when a dispensing head (b) is raised and lowered, the outer face can be cleaned more accurately. At the same time, cleaning water or the like is supplied into the inner hollow of the nozzle (c) by a pipe 9, and the inner hollow is cleaned.
Patent JP-H03122827-A (JP)
Title: Objective lens driver
Inventor: TATSUNO TORU
IPC: G11B7/09
Filed: 1989-10-05
Abstract: PURPOSE:To omit the useless structure of a yoke and to make an objective lens driving device small in size and light in weight by constituting the electromagnetic yoke by bending a ferromagnetic plate in a U-shape, providing a permanent magnet in this yoke and directly fitting the yoke to an optical head block. CONSTITUTION:A magnetic field generating means is composed of electromagnetic yokes 46a and 46b, which are formed by bending the ferromagnetic plate in the U shape, and permanent magnets 47a and 47b fitted to the electromagnetic yokes 46a and 46b, and this ferromagnetic plate is fitted to an optical head block 38. Accordingly, the electromagnetic yokes 46a and 46b can be respectively directly fixed to the optical head block 38 by adhesion or screwing, etc., and the rotation center axis of a bobbin 31 can be also directly planted on the optical head block 38 by a means such as pressurizing, etc. Thus, it is not necessary to provide an excess flange part, etc., in the electromagnetic yoke and the device can be made small in size and light in weight.
Patent JP-H0199889-A (JP)
Title: Music work application
Inventor: YANAGIHARA MANABU
IPC: B42D11/00
Filed: 1987-10-13
Abstract: PURPOSE: To reduce the cost for musical composition by comprising the columns for assigning at least the key, tempo, melody, rhythm and image of the music requested to be composed, in addition to the entry columns of the address, name or the like of an applicant (a person who requests). CONSTITUTION: An applicant who requests the musical composition, makes an entry in the specific items on a musical composition application form 1, and the application form is transferred to a producer. A composer, an arranger, a player or the like at the producer side perform the musical composition, the arrangement, the musical performance, the recording or the like by utilizing, e.g. a computer and a synthesizer separately, that is, at the different time and the different place, on the basis of the information mentioned on the musical composition application form 1. Accordingly it becomes unnecessary for the composer, arranger, player or the like at the producer side to have the meeting with the applicant at the same place as before, and the time and the labor necessary for the musical composition can be reduced.
Patent JP-H03121798-A (JP)
Title: Punching device for card
Inventor: ARAI KIYOYUKI
IPC: B26F1/02
Filed: 1989-10-04
Abstract: PURPOSE:To simplify structure and to improve the efficiency on a load by composing it so as to punch the information medium held in the gap between a punch holder and die holder with a freely lateral playing punch in accordance with the rotation and rectilinear advance of the rotor shaft of a rotating body. CONSTITUTION:When a rotor rotation axis 6 is rotated by the driving of a motor, the thread part 6a provided on one end part outer periphery of the rotor rotation axis 6 is engaged with the thread part 9a of the cylindrical nut 9 provided on a case 2 to displace the rotor rotation axis 6 to a thrust direction. A punch 18 provided at the other end part of the rotor rotation axis 6 is then displaced with its rotation in the same direction together with the rotor rotation axis 6, passed through the through hole 22 of a punch holder 20 to shear and punch a card, intruded into a die 28 and cutting chips are pushed out. The punch 18 is then retreated in the direction apart from the die 28 by reversing the motor.
Patent JP-H05102796-A (JP)
Title: Delay device
Inventor: HANEDA SADAYOSHI
IPC: H03H17/08
Filed: 1991-10-07
Abstract: PURPOSE:To easily and minutely adjust a delay quantity by using a delay selection switch and a shift register so as to select a digital signal having a specific delay. CONSTITUTION:An analog phase modulation signal is converted into a digital signal by an A/D converter 1 at a period of a clock outputted from a clock oscillator 5 and inputted to a shift register 2. The shift register 2 uses a delay selector switch 3 to select a digital signal with a specific delay among digital signals with plural kinds of delays based on a clock period outputted from a clock oscillator 5 and to output the result. The digital signal outputted from the shift register 2 is converted into the original analog phase modulation signal by a D/A converter 4 based on the period of the clock outputted from the clock oscillator.
Patent JP-H02106064-A (JP)
Title: Capacitor forming method for integrated circuit
Inventor: TAGIRI HIROKAZU
IPC: H01L27/04
Filed: 1988-10-14
Abstract: PURPOSE:To restrain irregularity of capacitance by a method wherein a capacitor to be formed is divided into segmented areas, the area of said segmented area is made large, and the partial areas with a large area are connected in series, thereby obtaining a total capacitance. CONSTITUTION:In an N-well region formed on a P-Si substrate 10, N<+> regions 2, 2 are formed at a specified interval; thereon a silicon oxide film layer 3 is formed so as to bridge the N<+> region 2, 2 and to leave electrode connection parts of the N<+> regions 2; further thereon a polysilicon film layer 4 is formed so as to cover the silicon oxide film 3. Layers of electrodes 5, 5, 6 are formed on the electrode connection parts of the N<+> regions 2, 2 and the polysilicon film layer 4, respectively, and a capacitor is integrated. The capacitor formed in this manner is divided into partial areas 8; the area of the partial area 8 is made large; a total capacitance is obtained by connecting the partial areas 8 with a large area in series. Thereby, when discrepancy generates in the area formation of the segmented areas 8, its discrepancy ratio becomes a ratio to a large area, thereby the irregulality is restrained.
Patent JP-H02104335-A (JP)
Title: Electro-cardiograph
Inventor: ONODA MASAHIRO
IPC: A61B5/332
Filed: 1988-10-14
Abstract: PURPOSE:To reduce power sonsumption required by an electro-cardiograph as well as to hold information corresponding to electro-cardiography for a long time by applying power supply to an electric circuit required to obtain signals from a living body only when information is inputted into a semi-conductor memory. CONSTITUTION:During the period of time when recording is started by actuataing a start/stop switch 32 first so as to be kept on, it is monitored by a micro-computer 26 whether or not a stop command to suspend the aforesaid recording condition is inputted. And when the start/stop switch 32 is actuated again at a time t2, a control signal indicating an 'off' condition is inputted from the micro-computer 26 to a human body signal inputting power supply switch 38 via a control line 27, current from a power supply section 36 to a human body signal inputting section 12 is suspended when the 'off' condition is established. On and after the time t2, therefore, a semi-conductor memory 28 is transferred from an information recording condition to an information holding condition. During the information holding condition, a device is constituted that no drive signal is inputted from the computer 26 so that power consumption is thereby reduced.