baber/WOPTO huggingface dataset:
Patent JP-H10319096-A (JP)
Title: Semiconductor testing device
Inventor: TSUDO MASARU
IPC: G01R31/3183
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To operate the sequence control as the whole at a double speed by using a sequence means for simultaneously executing two instructions of sequence control. SOLUTION: This device comprises a frequency divider 190 for outputting halved frequency clocks obtained by halving a standard clock, a means for simultaneously executing two instructions of the microprogram of a sequence control part by the divided clocks, and a pattern generator for a high-speed converting part 160 for dividing the resulting output data of the simultaneous executions to the first and latter periods of the divided clocks, and outputting them synchronously with the standard clock. Two sequence controls can be executed during one divided clock cycle by providing the two-instruction simultaneously executing means, the high-speed converting means and a sequence control means for simultaneously executing two operation codes.  A high-speed PC signal 105 obtained by retiming it with the standard clock is supplied to a pattern generating part 200, whereby a double-speed sequence control can be realized, and an old pattern program is also usable.
Patent JP-H11328086-A (JP)
Title: Digital signal processor
Inventor: NAKAMATSU AKIRA
IPC: G06F1/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To make confirmable between discrimination information of an extension board and that of an extension slot for insertion and mounting of the extension board. SOLUTION: A connector 43 on a bus board 41 provided with a system bus and connectors 44 and 45 of a bus board 42 provided with a DAV bus only for digital video and audio signals and a local CPU bus constitute the extension slot where an extension board 54 is to be mounted. Discrimination information (slot ID) to discriminate this extension slot is outputted from a slot ID circuit 66 and is discriminated through the connector 45 by a discrimination circuit on the extension board 54. The extension board 54 is provided with a board ID circuit 67 which generates board discrimination information, and the board ID is read through the connector 43 by a CPU or the like connected to the bus board 41 side.
Patent JP-H04356888-A (JP)
Title: Color synchronizing circuit
Inventor: MIZOGAMI HIROYUKI
IPC: H04N5/46
Filed: 1991-06-03
Abstract: PURPOSE:To deal with plural broadcasting systems by one crystal oscillator and to reduce cost by connecting one of plural capacitance loads to the crystal oscillator, changing the capacitance load and changing the oscillation frequency of the crystal oscillator. CONSTITUTION:A burst signal is inputted from an input terminal 1 to a phase detector 3 and the phase is detected with the output of a voltage controlled oscillator 4. The detected voltage is inputted to the oscillator 4, and the oscillation frequency is synchronized to the frequency and phase of the burst signal. The output of the oscillator is outputted as a reference sub carrier. The oscillation frequency of the oscillator 5, namely, the self running oscillation frequency of the oscillator 4 is decided by the crystal oscillator 5 and capacitance loads 7, 8 and 9. On the other hand, a signal discriminating the broadcasting system of a received television signal is inputted to a switch 6, and the capacitance load is selected. Thus, one expensive crystal oscillator is enough for dealing with the broadcasting system, and the cost can be reduced.
Patent JP-H11299309-A (JP)
Title: Fermentation bag for mixing and storing compost with organic waste, and also serving as shipping use and fermentation of mixture of compost with organic waste by using the fermentation bag
Inventor: TAKAHASHI KOJI
IPC: A01C3/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fermentation bag for mixing and storing a compost with an organic waste, and also serving as a shipping use, capable of rapidly and safely discharging the mixture which becomes a fertile soil, and capable of forming the fertile soil for a greening work by mixing the compost comprising sludge, human waste or the like with the organic waste, packing the obtained mixture in the bag and carrying out a natural fermentation, and further to provide a method for fermenting the compost and the organic waste by using the fermentation bag. SOLUTION: This fermentation bag for mixing and storing a compost with an organic waste, and also serving as a shipping use has a charging and discharging opening 2 for loading the mixture obtained by mixing the compost and an industrial waste, and formed at the upper part of a strong bag body 1 having an air permeability, a hanging strap 3 installed at the neighbors of both outer sides of the charging and discharging opening 2, and a hanging strap 5 for reversely hanging the bag body 1 and installed at the bottom part 4 of the bag body 1.
Patent JP-H01302964-A (JP)
Title: Color picture reading device
Inventor: KATO MASATOSHI
IPC: H04N1/04
Filed: 1988-05-31
Abstract: PURPOSE:To reduce the noise of the color boundary part of a read picture by providing a color signal converting means consisting of a luminance signal extracting means, a detecting means, an interpolating means and a selecting means. CONSTITUTION:The luminance signal extracting means 61 considers a signal from a prescribed light receiving element as a luminance signal, and extracts the luminance signals corresponding to an (n-1)-th, an n-th and an (n+1)-th picture elements, where (n) is a positive integer, as the luminance signals existing at the same time. The detecting means 62 detects the differences between the (n+1)-th and the n-th luminance signals and between the n-th and the (n-1)-th luminance signals among said extracted luminance signals. The interpolating means 63 obtains the color signal between the n-th color signal and the (n-1)-th or the (n+1)-th color signal from the n-th and the (n-1)-th or the (n+1)-th color signals of the same kind by interpolation. Then, one signal among the n-th color signal, the (n-1)-th color signal or the (n+1)-th color signal and an interplated signal obtained from the means 63 is outputted as the n-th color signal according to a detected difference signal detected by the means 62 by the selecting means 64.
Patent JP-H11305958-A (JP)
Title: Image processing system
Inventor: TSUSAKA MASAKI
IPC: G06F3/12
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To enable high-speed printing by reducing a transfer time of image data containing complicated texture, and sufficiently reducing processings inside a printer in an image processing system for performing printing processing by transferring image data from a host computer to the printer. SOLUTION: On the side of a host computer 1, image data to be printed are divided into a contour part and a texture part, the image data are compressed for each part by an optimum encoding method and transferred to the printer 2, and the printer 2 performs printing by expanding the image data sent from the host computer 1 through a composing method suitable for each part. Besides, various kinds of a large number of image data of texture are automatically preserved in a storage device 27, these data are displayed on a display 1B of the host computer 1, and an arbitrary texture can be selected and instructed out of these image data by a keyboard 1C or the like. Thus, printed image can be obtained as desired while selecting not only the texture of the texture part desired by a user but also the texture of the entire image.
Patent JP-S5757036-A (JP)
Title: Spectrum diffusion receiver
Inventor: NAKAMURA YOSHIO
IPC: H04B1/707
Filed: 1980-09-24
Abstract: PURPOSE:To improve stability of a reverse diffusion demodulation, by making the input level to a reverse diffusion demodulator constant. CONSTITUTION:An input signal is converted to an intermediate frequency by a receiving frequency converter 11 and is applied to an IF.AGC amplifier 12. This intermediate frequency has the output overall level controlled to a constant value by a detector D1 and a control circuit 13. The output of the amplifier 12 is given to a reverse diffusion demodulator 14. This reversely diffused output has the output overall level controlled to a constant value in an IF.AGC amplifier 15 by a detector D2 and a control circuit 16. Consequently, the function of the demodulator is operated effectively and stably by making the input level to the reverse diffusion demodulator constant.
Patent JP-S619922-A (JP)
Title: Production of hollow billet for hot extrusion
Inventor: TAKANO SANKICHI
IPC: B21C23/00
Filed: 1984-06-26
Abstract: PURPOSE:To improve remarkably the working efficiency and to simplify an ancillary operation by subjecting a long-sized hollow round bloom to scalping and finish piercing of the hollow inside surface then cutting the bloom to plural billets. CONSTITUTION:The long-sized hollow round bloom 4-1 is fed via a pinch-roll device 11 to a scalping device 13 by which the outside circumferential surface 5 of the bloom 4-1 is scalped. The preceding bloom 4-1 is then extruded by the succeeding bloom 4-2 and is fed to a finish piercing device 14 where the inside surface 6 of the bloom 1 is finish-pierced by means of a tool 17. The pierced bloom 7 is fed via a pinch-roll device 25 to a grooving device 22 where the bloom is pressed to the 1st stopper 27 and a V-groove is formed in the dividing and cutting position thereof. The bloom 7 is further fed to the 2nd stopper 28 and is abutted thereto. The deepest part 24 and the dividing and cutting position are cut by two cutters 23 and the two billets are produced.
Patent JP-H04357516-A (JP)
Title: Terminal equipment equipped having keyboard with built-in pullout type sheet keyboard
Inventor: MATSUMOTO YASUO
IPC: H01H13/70
Filed: 1991-06-04
Abstract: PURPOSE:To improve the efficiency of a place by making a key switching part for a key input part used well easy to use and storing a seat keyboard not used well into an integral keyboard. CONSTITUTION:At the terminal device, an integral keyboard 3 to build in a pullout type seat key switching part 4 under a full stroke key switching part 3A and integrate two kinds of the keyboard of the full stroke keyboard and the pullout type sheet keyboard is equipped. Then, by using the keyboard to build in the pullout type seat keyboard to the terminal device, there is the effect that two keyboards can be placed at the space for one keyboard on the desk and on the device which become full only by the usual keyboard.
Patent JP-S62287652-A (JP)
Title: Formation resin thin film for semiconductor device
Inventor: SAKAI HIDEJI
IPC: H01L23/29
Filed: 1986-06-05
Abstract: PURPOSE:To reduce difference in flowability of mold resin by a method wherein a plurality of fine grooves is provided on the surface of a semiconductor device on which a thin film is to be formed. CONSTITUTION:On a thin film forming surface 4a of a semiconductor device 4, a plurality of grooves 6 is provided, and a thin film 5 is thicker at a portion on a groove 6 by the depth of the groove 6. In this example, the particles constituting a mold resin are 0.3mm in diameter while the thin film 5 is 0.5mm in depth; and the groove 6 is 1.0mm in width on the thin film forming surface 4a, 1.2mm in width at the maximum along its bottom, and 0.5-0.6mm in depth, which means that the groove 6 has an inverted-taper cross section. Resin is injected into a cavity 1 at a resin inlet port 2 and the air in the cavity 1 is discharged at an air outlet port 3. In this way, the quantity of mold resin flowing under the semiconductor device 4 increases by the quantity flowing in the groove 6. This reduces difference in flowability of mold resin above and under the semiconductor device 4, lowering the generation of pinholes and breaks in the thin film 5 ascribable to insufficient filling. Accordingly, this design results in a high-quality mold resin thin film.
Patent JP-H08327846-A (JP)
Title: Method for protection and insulation of joint box
Inventor: MAIKERU AREN FUAUSUTO
IPC: H02G15/14
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an effective joint box protecting and insulating method by which protection and insulation of a submarine cable joint is ensured without using expensive molding and X-ray devices. SOLUTION: At least, two hollow protecting covers 20, 25 made of thermally shrunk material are used to protect and insulate a joint box 10. The thermally shrunk material shows an expansible condition and a non-expansible condition. With heating, the thermally shrunk material in the expansible condition is shrunk to be substantially returned to the non-expansible condition. At least, one of elements constituting a protector is in a non-expansible condition and the others are in the expansible condition. The hollow elements are jointed together to constitute a single unit formed as one unit with a continuous tool passing therethrough. The protecting covers are heated to shrink the elements in the expansible condition so that the elements in the expansible condition can be substantially adhered to and arranged around preset areas on the joint box 10 and a cable segment.
Patent JP-S63299234-A (JP)
Title: Processing method
Inventor: ITOU RIYOUKO
IPC: H01L21/3065
Filed: 1987-05-29
Abstract: PURPOSE:To avoid the formation of an oxide film on the surface of elements to be processed after cleaning process for improving the wettability by a method wherein any organic matters are dissociated by ultraviolet rays in high degree of vacuum to perform the cleaning process. CONSTITUTION:Multiple elements 17 to be processed such as glass substrates, on a holding base 9 are obliquely rested against the inside of a drum 4. After airtightly fixing a cover body 2, a vacuum pump 15 is actuated to reduce the pressure of an airtight vessel 1 down to a pressure not exceeding 10<-4>. Next, while keeping on said pressure-reducing operation, a motor 7 is driven to turn the drum 4 simultaneously supplying an ultraviolet-ray lamp 12 and a heater 13 with power. Due to said operations, any organic matters bonded onto the surface of the elements 17 to be processed are irradiated with ultraviolet rays to be dissociated from said surface and suspended in the airtight vessel 1. Since the suspended organic matters passing through pores 10 are discharged outside from an exhaust hole due to the vacuum pump 15 being driven. Furthermore, said dissociation can be accelerated on the surface of the elements 17 to be processed which is heated by the radiant heat of the heater 13.
Patent JP-S5832759-A (JP)
Inventor: ASAKURA YOSHIZUMI
IPC: A61C8/00
Filed: 1981-08-22
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-H06342788-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAIGAWA HIROYUKI
IPC: H01L21/316
Filed: 1993-06-02
Abstract: PURPOSE:To surely isolate elements from each other and to enhance a semiconductor device in degree of integration by a method wherein a first isolating silicon oxide film is formed on a substrate, and a second isolating film lower than the silicon oxide film in dielectric constant is formed thereon. CONSTITUTION:An element isolating film 10 is formed smaller than a prescribed value in thickness by controlling thermal oxidation through a LOCOS method. The element isolating film 10 is formed thin, whereby it grows less in a lateral direction, and consequently bird's beaks are less generated. Then, a low dielectric constant film 20 lower than a silicon oxide film in dielectric constant is formed as thick as t3, a resist 8 is formed thereon, and the low dielectric constant film 20 formed on an element forming region 15 is removed by etching. Thus, an element isolating region 30 is formed. The thickness t4 of the element isolating region 30 is as large as the sum of the thickness t2 of the element isolating film 10 and the thickness t3 of the low dielectric constant film 20, but the element isolating region 10 can be formed thinner than a conventional one. Therefore, the element isolating region 30 grows to slope gently, so that film or the like can be uniformly formed thereon.
Patent JP-S63296884-A (JP)
Inventor: NASU TAKEHITO
IPC: B08B9/087
Filed: 1987-05-29
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-H0426494-A (JP)
Title: Rotating speed controller of sewing machine
Inventor: KONDOU IKUZOU
IPC: D05B69/18
Filed: 1990-05-22
Abstract: PURPOSE:To simply execute the confirmation/adjustment of a rotating speed by displaying a rotating speed or a target speed of a sewing machine shaft controlled by a control means by operating an operating part, and also, changing the target speed by deflecting its display contents. CONSTITUTION:A signal from a stepping-in unit 8 is inputted to a controller 6, and used for executing the rotational control of a motor 10 which becomes a driving source of a sewing machine 2. On a display setting device 20, a change key 28 for changing the display contents by a display part 24 is provided, so that a rotating speed and the number of stitches, etc., can be changed by operating this change key 28. In the course of actuation of the sewing machine 2, a real rotating speed VF of an arm shaft is displayed by the display part 24, and also, when a key input of the change key 28 is executed, a target speed VREF is changed in accordance therewith, therefore, in the course of actuation of the sewing machine, the target speed VREF can be changed, while confirming the real rotating speed VF.
Patent JP-2000046446-A (JP)
Title: Method for storing, transporting and installing air conditioner
Inventor: FUJITAKA AKIRA
IPC: F25B1/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To assure safety during transportation and in a storage state and improve installation by shipping an outdoor unit from a factory in a vacuum state during a refrigerating cycle, storing and operating the unit while the vacuum state is held, and charging combustible refrigerant during the cycle at the time of installing. SOLUTION: An outdoor heat exchanger 3 is functioned as a condenser 6 at the time of cooling, and functioned as an evaporator at the time of heating. An indoor heat exchanger 5 is functioned as an evaporator at the time of cooling. The air conditioner is divided into an outdoor unit 10, an indoor unit 12, and connecting pipings 11A, 11B of an atmospheric state at the time of shipping from a factory so as to easily operate the air conditioner. In the outdoor unit 10, a refrigerating cycle is constituted by connecting a compressor 1, a four-way valve 2, the unit 3, a throttle unit 4 and an accumulator 6 between connecting valves 10A and 10B.  At the time of completing installation of the units 10, 12 the pipings 11A, 11B are connected to the unit 12, and before charging refrigerant, the vacuum state of the unit 10 during the cycle is detected, and whether a sealing state is held or not is decided.
Patent JP-S61291021-A (JP)
Title: Method for solidifying desiccant
Inventor: FUKUI TADAHIRO
IPC: B01D53/28
Filed: 1985-06-18
Abstract: PURPOSE:To prevent the fine powder of a desiccant from scattering to the circumference by solidifying the desiccant, by bonding the desiccant and a resin or rubber material having flowability or coating the former with the latter. CONSTITUTION:A powdery desiccant having chemical hygroscopic effect is mixed with a resin having moisture permeability such as silicone rubber and the resulting mixture is allowed to pack a mold to be cured. In another way, the powdery desiccant is formed into a tablet by a conventional press molding process and the surface of the tablet is coated with silicone rubber. By this method, the scattering of a fine powder is prevented even if the desiccant is expanded during a hygroscopic process.
Patent JP-H09322294-A (JP)
Title: Triple coil speaker
Inventor: FUJIHIRA MASAO
IPC: H04R9/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To make reproduction of low frequency sound advantageous by providing 1st and 3rd coils and selecting a direction of a current flowing to a 2nd coil to be reverse to a direction of currents flowing to the 1st and 3rd coils so as to add driving forces thereby reducing a resonance sharpness of the speaker. SOLUTION: Since three coils 13a, 13b, 13c are connected in parallel, three times of impedance is allowed for one coil. Thus, the wire diameter of the coils wound on a voice coil is enough to be thin, the resistance is three times but the effective length gets longer. Since a magnetic flux B1 in a gap is nearly a half of a magnetic flux B of a conventional speaker, the magnetic flux is increased to be nearly 2B in the entire three gaps. Since the length of the coil is extended, the resonance sharpness at a minimum resonance frequency is decreased considerably. The weight of the voice coil is nearly twice but the weight in the vibration system is increased by about 30% only, then the resonance sharpness is reduced to a half or below in comparison with a conventional speaker.
Patent JP-H09106780-A (JP)
Title: Apparatus and method for surface analysis
Inventor: PIITAA ARAN KOKUSON
IPC: G01N23/225
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method to analyze the surface of a sample by the technology of electron energy spectroscopy and a secondary ion flying time mass spectrometry. SOLUTION: This apparatus is a practically an electron energy analyzer 14 having typical hemispherical electrodes 46, 67 to be used for electron energy spectroscopy. Or, the apparatus is a flying time mass spectrometer for which the same energy analyzer is used as an ion analyzer in combination with a linear drift region for the technology of secondary ion flying mass spectrometry and of which a primary ion beam gum 8 has at least a first order time focusing characteristic. In this way, the energy analyzer 14 is used for both technologies, so that the combined apparatus can be provided extremely inexpensively as compared with a conventional combined apparatus consisting of different analyzers for two technologies.
Patent JP-H0434021-A (JP)
Title: Preparation of acrylic active carbon fiber
Inventor: KANAMORI NAOKI
IPC: C01B32/336
Filed: 1990-05-24
Abstract: PURPOSE:To prepare an acrylic active carbon fiber having large toxic gas adsorption and adsorbing rate by oxidizing an acrylic fiber having a specific cross-sectional shape and subsequently activating the fiber. CONSTITUTION:A copolymer comprising >=60wt.% of acrylonitrile and <=40wt.% of a copolymerizable ethylenic monomer (e.g. acrylic acid) is dissolved in an organic solvent (e.g. dimethylformamide) and mixed with a polyalkylene glycol [preferably a random copolymer comprising ethylene oxide:propylene oxide = 80:20 - 20:80 (wt. ratio)] preferably in an amount of 10-15wt.%. The mixture is aged and subsequently spun into a coagulating solution. The fibers prepared thus are oxidized and then activated to provide acrylic active carbon fibers each having approximately 60mu long straw-like spaces substantially in parallel along the longitudinal direction thereof.
Patent JP-S5757020-A (JP)
Title: Surface acoustic wave filter
Inventor: YAMADA SUMIO
IPC: H03H3/08
Filed: 1980-09-24
Abstract: PURPOSE:To lower the crosstalk level and to improve reliability and the yield of manufacturing, by partitioning off an input conductor pad and an output conductor pad from each other with a metallic pattern and connecting the pattern to the stem plate on the reverse of a substrate with a conductor. CONSTITUTION:An input transducer 9, an output transducer 10, a multistrip  coupler 11, pads 12 and 13, and a metallic pattern 21 which partitions off pads 12 and 13 from the each other are formed independently on a substrate 8. Pads 12 and 13 and terminals 3-6 are connected by a metallic narrow wire 14, and the pattern 21 and the stem 2 are connected by a metallic narrow wire 22. Thus, the crosstalk level of a filter 23 becomes about -52dB.