baber/WOPTO huggingface dataset:
Patent JP-H0496623-A (JP)
Title: Controlling method for load driver
Inventor: KOJIMA NOBUYUKI
IPC: H02J1/00
Filed: 1990-08-09
Abstract: PURPOSE:To reduce a necessary capacity of transforming means and to reduce in size a power source by stopping the operation of other load if a control load is operated, and recovering the operation of other load after the control load starts to operate to become an operation holding state. CONSTITUTION:An output terminal of a microcomputer 21 drives an exciting coil 24a of a relay 24. Normal open contact 24b of the relay 24 is connected to a main heater 25. Further, a load A31a, a load B32b, etc., are connected to the output terminal of the microcomputer 21. When a relay 24 of a control load is operated, the operations of the loads A31a, 31b are stopped to stop a load current. After a transformer voltage becomes a voltage state capable of sufficiently operating the relay 24, the relay 24 is started to be operated. After the relay 24 is effectively operated and then becomes a holding state, and the operations of the loads A31a, 31B are recovered.
Patent JP-H0556646-A (JP)
Title: Power supply
Inventor: HATTORI YOSHITO
IPC: H02M7/12
Filed: 1991-08-22
Abstract: PURPOSE:To prepare a DC power unit by using a normal circuit element in place of a power-supply transformer in order to lighten, thin and shorten the DC power unit. CONSTITUTION:AC currents are half-wave rectified by rectifier diodes 2 and 3, and charged to a capacitor 4. The voltage of the capacitor 4 flows through a diode 10 and charges a capacitor 9, and an external circuit is supplied with DC power from the capacitor 9.
Patent JP-H01280427-A (JP)
Title: Method for mixing and kneading in bread maker and device therefor
Inventor: OSHIMA SHIN
IPC: A47J43/046
Filed: 1987-08-25
Abstract: PURPOSE:To generate gluten of good quality and to obtain a bread with line foam-swelling by adopting a method to press dough with the barrier of two projected bars and a rib and to knead the material by stretching and cutting the middle by means of a rotary kneading bar. CONSTITUTION:A bar 20 corresponding to a fixed bar 17, is bent through a longitudinal frame 25, further, it is folded in an 'U' shape, a rib 26 corresponding to a rib 18 is formed, and it is turnably fitted into a through-hole 22 of a projected part 21 of a ring 24. At the time of mixing and kneading, the fixed bar 20 used as the 'U'-shaped rib is gradually turned by the pressure of the dough 28 due to the rotation of a kneading bar 11, the longitudinal frame 25 of the fixed bar 20 is blocked by a projected piece 29 provided on the sidewall or bottom surface of a material container 2, then, the pressure of the dough 28 is received in such a position, to gradually force up the fixed bar 20 made to work, it stands up at approximately 70 deg., and it is stopped. After the kneading is completed, since the pressure on the dough 28 by the kneading bar 11 is eliminated, the bar 20 is made to naturally fall forward.
Patent JP-S59101350-A (JP)
Inventor: TAKI MASAKAZU
IPC: B32B37/00
Filed: 1982-12-01
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-H1052841-A (JP)
Title: Mold clamping apparatus
Inventor: MORITA RYOZO
IPC: B29C33/22
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To fixedly connect a transmission member to clamp a movable board via the member in a short time by simplifying a connecting means of a mold clamping apparatus to reduce it in size. SOLUTION: A connecting means has chucking members 33, 34 formed of so-called split half nut-like states, a single chucking cylinder 35 for moving the one member 33, and an interlocking means 40 for moving the other member 34 in cooperation with the member 33. The means 40 has an operating lever 70 provided at the member 33, link members 76, 74, 77 pivotally secured to the lever 70, and a bracket 76 for coupling the member 77 to the member 34. When the member 35 is moved by the drive of the cylinder 33, the member 34 is moved in cooperation with it.
Patent JP-H0551142-A (JP)
Title: Automatic paper feeding device for printer
Inventor: MURAYAMA SUSUMU
IPC: B41J13/00
Filed: 1991-08-22
Abstract: PURPOSE:To sort a paper sheet from two kind of cutform bundles by constituting the device from a first automatic paper feeding device and a second automatic paper feeding device which can perform the separate paper feeding of ordinary paper sheet alone independently and can be mounted on a printer alone. CONSTITUTION:A paper bundle 13 piled on a hopper 8 is pressed against a first paper feeding roller 7 by means of a hopper spring 9. The first paper sheet delivered by rotation of the paper feeding roller 7 is separated from the paper bundle 13 by means of a first separating jaw 11 and passes by on a paper guiding plate, and in addition, passes through a paper passage formed by the paper guiding plate and a platen cover 5 via auxiliary rollers 17 and 16, and is carried to a platen 1 provided to a printer body. A slider 10 supports the hopper 8 and makes it slide in the direction of the width of the paper sheet, and pinch rollers 3 and 4 carry the paper sheet fed to the platen 1 until the printing position. In this case, the driving force of the paper feeding roller 7 and the auxiliary roller 16 is transmitted from the printer body side.
Patent JP-H1150107-A (JP)
Title: Rapid powder compaction
Inventor: YAMADA NORIYUKI
IPC: B28B1/24
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder compaction method for obtaining, rapidly, easily, inexpensively, and continiously ceramic products, metal products, etc., having complicated shape and thick-walled shape produced via a sintering stage. SOLUTION: A powder slurry, comprising powder, dispersive medium, and if necessary, a main material agent for self-hardening, and a powder slurry, prepared by mixing a hardener or respective components of a hardener consisting of two or more components with the above powder slurry, are used. Each powder slurry is poured by the use of different nozzles 1, 2 and mixed in a mold 4, or, each powder slurry is poured by the use of a fluid mixing nozzle having a structure where different nozzles of successively changed outside diameter and inside diameter are successively inserted into a large nozzle and disposed so that respective tips of the nozzles are successively more projected than the tip of the large nozzle, into the mold 4, mixed in the mold 4, and hardened.  By this method, a green compact having high thickness in complicated shape can be obtained rapidly, easily, inexpensively, and continuously.
Patent JP-H0872337-A (JP)
Title: Color thermal printer
Inventor: SATO MASAMICHI
IPC: B41J11/02
Filed: 1994-09-05
Abstract: PURPOSE: To prevent the generation of printing irregularity or misregistration caused by the pressure contact and retreat of a thermal head. CONSTITUTION: Color thermal recording paper 15 is placed on a holding table 23 high in rigidity to be fixed thereto by vacuum suction. The holding table 23 is fed to the right in a drawing by the rack gear 29 formed to the rear surface of the table 23, the pinion gear 30 meshed with the rack gear 29, the motor 31 driving the pinion gear 30 and the gear train 32 decelerating the rotation of the motor 31 to transmit the same and respective thermal heads 34-36 fall successively on the way of the feed of the table to come into contact with color thermal recording paper under pressure to perform thermal recording. When the thermal heads come into contact with the color thermal recording paper under pressure, feed load increases suddenly but, since the holding table is high in rigidity, the printing irregularity and misregistration caused by strain are not generated.
Patent JP-S6456737-A (JP)
Title: Production of prepreg
Inventor: MATSUMOTO TAKESHI
IPC: D04H3/04
Filed: 1987-08-27
Abstract: PURPOSE:To obtain a prepreg in a short time in high efficiency, by removing water in a fiber-reinforcing material prior to the impregnation of a polymer in the material. CONSTITUTION:A fiber-reinforcing material 1 is passed between far infrared heaters 2 prior to the impregnation of a polymer in said fiber-reinforcing material 1 to effect the removal of water from the fiber-reinforcing material and to obtain the objective prepreg.
Patent JP-S58113364-A (JP)
Title: Formation of surface patterns for alloy containing ni and cr
Inventor: WATANABE SEIZOU
IPC: C23C2/28
Filed: 1981-12-26
Abstract: PURPOSE:To form intricate patterns which are hard and are difficult to flaw by subjecting the Al layer coated via a flux on the surface of an alloy contg. Ni and Cr to a diffusion treatment then stripping the brittle layer on the outermost surface. CONSTITUTION:An alloy contg. Ni anc Cr such as stainless steel is inserted into an Al bath melted to about 700 deg.C from above the same while a flux constituted of mixed salts of about 50wt% KF and about 50% NaF is kept floated thereon to coat the flux on the surface of the alloy and to coat the Al further thereon right after the same. Thereafter, the alloy is pulled up from the Al bath and is subjected to a diffusion treatment by molten salts or the like of about 680 deg.C constituted of BaCl2+KCl to alloy the surface layer; thereafter, the alloy is charged into cold water and the brittle layer on the outermost surface is stripped by thermal impact. The thin alloy layer of Al remains on the surface of the alloy and the intricate patterns having the glitter specific to brittle-ruptured surfaces are manufactured.
Patent JP-H0946545-A (JP)
Title: Remote control transmitter for television receiver
Inventor: ITO SADAO
IPC: H04N5/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the remote control transmitter by which a channel is not converted by the operation of a remote controller ancillary to the television receiver during display of a specific channel in the charged/non-charge television. SOLUTION: In the remote control transmitter where an open/close operation of a transmission switch by a pushbutton is configured as an electric switch, an LED 9 sending an optical carrier is located close to a light receiving section 11 in a television receiver, the LED 9 and the transmission switch 2 are connected by a cord, and the electric switch 3 and a computer 6 receiving a television broadcast program are connected by a cord and the changeover of the television receiver is conducted entirely by programming.
Patent JP-H0258810-A (JP)
Title: Alloy powder for resin-bonded magnet and its manufacture
Inventor: SUMIYAMA MIHIRO
IPC: H01F1/057
Filed: 1988-08-24
Abstract: PURPOSE:To improve the magnetic characteristics, especially, the coercive force of the title powder by heating the power to a degree at which the power or powder surface only melts in a state where the powder produced by pulverizing an ingot is scattered. CONSTITUTION:This powder is the powder of an iron-rare earth magnet pulverized to <=200mum in mean particle diameter and contains particles which melt in surface only. The manufacturing method of the powder is such that the powder of the iron-rare earth magnet is blown into an inactivated atmosphere after the powder is passed through a plasma flame. For example, the plasma flame 3 is formed by supplying Ar gas to arcs produced between a tungsten electrode 1 and nozzle 2 and the powder of the raw material (pulverized powder) 5 is supplied into the flame 3 from a supporting port 4. The powder 5 is scattered into an inactivated atmosphere in a pan 6 and the powder 5 is collected after cooling. It is also possible to scatter incombustible oil into the pan 6 and heat the oil. The powder thus obtained has molten and smooth particle surfaces and is free from internal strain.
Patent JP-2000050149-A (JP)
Title: Video camera
Inventor: OZAWA KAZUHIKO
IPC: G10L15/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To realize a unit operation by means of sound input without installing a microphone for operation sound input and a speaker for operation confirmation, to miniaturize the constitution and to reduce the cost. SOLUTION: Microphones 1L and 1R for photographing sound input are shared for operation sound input, and operation sound inputted form the microphones 1L and 1R is recognized in DSP 22 of a sound input operation processing block 60. A micro computer 24 generates an operation control signal 25 corresponding to operation sound which DSP 22 recognizes and controls a recording/reproducing device 15 by the control signal 25. DSP 22 generates an operation confirmation signal 26 for informing a user of the recognition result of operation sound and outputs it from a regular reproduction speaker 13.
Patent JP-H1055188-A (JP)
Title: 'karaoke' device
Inventor: TAMURA YUTAKA
IPC: G10K15/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a 'KARAOKE' device switching a display of a wide TV displaying lyrics and background images that a singer views while singing and without displaying other videos. SOLUTION: A CPU part 7 controls a video signal editing part 15, and displays 'KARAOKE' related videos consisting of the lyrics and background images on respective video display devices 1-N of a video display part 3. When the CPU part 7 receives a display revision command from an operation part 12, it revises only the specified video display device to the other video display state related to musical selection. Further, when the CPU part 7 receives a display fixing command from the operation part 12, though it fixes the video of the specified video display device to the 'KARAOKE' related videos, thereafter, it doesn't revise to the other video display state.
Patent JP-S60102911-A (JP)
Title: Electrode of electroosmotic dehydrator
Inventor: SHINOHARA TAIZOU
IPC: C02F1/469
Filed: 1983-11-10
Abstract: PURPOSE:To obtain an electrode having high mechanical strength and durability, by embedding a reinforcing material in a synthetic resin layer containing a conductive packing material over the almost entire surface region of the electrode and integrally molding the whole to constitute the electrode. CONSTITUTION:A carbonaceous conductive packing material and a synthetic resin are kneaded to form each of two conductive resin layer members 14, 15 each having an electrode size. In the next step, the conductive resin members 14, 15 are superposed to both sides of a reinforcing member 18 in a sandwich form and the whole is integrally molded in a mold under pressure to obtain an electrode plate 19. As the conductive packing material, a carbon fiber or graphite is used and, as the synthetic resin, a phenolic resin or a polyester resin is used. Furthermore, when glass beads are mixed when the conductive resin layer members 14, 15 are formed, the mechanical abrasion resistance of the electrode is enhanced.
Patent JP-2001042073-A (JP)
Title: Standard wave synchronous clock device
Inventor: ENOMOTO TAKASHI
IPC: G04R40/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a standard wave synchronous clock device producing accurate clock information synchronous with the standard wave. SOLUTION: A standard wave sf is received with an antenna 11 and a reception signal S11 is output from the antenna 11. The reception signal S11 is amplified with a high-frequency amplifier 12. From the high-frequency amplifier 12, a standard electric signal S12 is output. The standard electric signal S12 is detected by a detector 13 and from the detector 13, a time code S13 is output. The time code S13 is input in a clock circuit 14 and time information S14 calibrated based on the time code S13 is output from the clock circuit 14. The standard electric signal S12 is input in a PLL(phase locked loop) circuit 15 and a reference signal S15 for clock is output from the PLL circuit 15. The reference signal S15 for clock is input in a crystal vibrator 14a by way of a capacitor 16 and the oscillation signal wave S14a is phase-synchronized with the reference signal S15 for clock.  Therefore, the oscillation signal wave S14a is phase-synchronized with the standard electric signal S12.
Patent JP-H1056287-A (JP)
Title: Earth structure of electronic device
Inventor: SUZUKI MIKIHIRO
IPC: H05K7/02
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a new earth structure of an electronic device, wherein, as a counter measure for radiation noise which occurs following a high speed operation of an electronic part, an earth no an enclosure near such noise generation sources as LSI, CPU, etc., is established, so far a difficult problem. SOLUTION: In a signal pattern area in a printed substrate 21, a small through holes 33 is opened at the part where an inner layer ground pattern 21b is formed. Meanwhile, relating to a spring 37 formed into a plate-shape, a bent part 41 where one surface is expanded and the other surface is recessed is formed at the intermediate part in its length direction, to contact to an enclosure 35. In addition, at both end parts 37a in its length direction, a pointed protruded part 37b is provided respectively, and the protruded part 37b is inserted in the through hole 33 and welded, so that the spring 37 is fixed to a printed substrate 21.
Patent JP-S6271158-A (JP)
Title: Analyzer for semiconductor device
Inventor: NOZOE MINORU
IPC: G01R31/302
Filed: 1985-09-25
Abstract: PURPOSE:To make analysis efficient, by integrally coupling a semiconductor device moving means, a means for cutting a portion of a semiconductor device by laser light, and a means for irradiating an electron beam upon symmetric circuits before and after the cutoff of the portion and observing the properties of the circuits, to each other. CONSTITUTION:A unit 4 for moving a semiconductor device 2 in an optional direction, a laser cutter unit 6 comprising a laser light generator 14 and a microscope 24 for observing a portion to be cut off, and a stroboscopic scanning electron microscope 8 are integrally coupled to each other to constitute an analyzer for the semiconductor device. The semiconductor device 2 is moved from the laser cutter unit 6 to the electron microscope 8 and vice versa so that an electron beam 36 is irradiated by the electron microscope before and after some circuits of the semiconductor device 2 are cut off from the others thereof. At that time, secondary electrons 44 are detected for measurement. Analysis can thus be easily and accurately performed by a single operation.
Patent JP-H1152330-A (JP)
Title: Liquid crystal display device
Inventor: YUDA MASAHIKO
IPC: G02B6/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To illuminate the back surface of a liquid crystal panel with backlight colors different from each other. SOLUTION: In this liquid crystal display device 1 equipped with a fluorescent tube 3 for illuminating the back surface 2a of the liquid crystal panel 2 and a light guide plate 4 guiding the illuminating light of the fluorescent tube 3 to the back surface 2a of the panel 2; the fluorescent tube 3 is constituted of two fluorescent tubes 3a and 3b whose fluorescent color to the panel 2 is different from each other and a changeover switch 5 is equipped for selectively lighting the fluorescent tubes 3a and 3b.  Since a light source is constituted of plural light sources whose illuminating light color to the liquid crystal panel is different from each other, the backlight color desired by a user is selected from plural backlight colors by lighting the respective light sources at the time of illuminating with the backlight color, and the back surface of the liquid crystal panel is illuminated with the backlight color different from each other.
Patent JP-H1153753-A (JP)
Title: Optical head and optical disk device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/125
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain correct regenerative signal, focus error signal and tracking error signal by detecting the tracking error signal with a first light receiving part different from a second light receiving part for detecting the focus error signal by a three spots method. SOLUTION: This optical head is provided with a beam splitter 5 dividing outgoing light from an integrated optical element 3 joined to a support member 10 into three beams by a diffractive action of a grating 4, transmitting it through and branching return light R from an optical disk 2 and the first light receiving part 7 for detecting a part of this branched light. Further, the light transmitting through the beam splitter 5 is light received by the second light receiving part provided on the integrated optical element 3. The tracking error signal and the regenerative signal are detected by the first light receiving part 7, and the focus error signal is detected by the second light receiving part of the integrated optical element 3.  Since the tracking error signal is detected with the first light receiving part 7 different from the focus error signal by the three spots method, a complex circuit, etc., is eliminated, and the tracking error signal is obtained by a relatively easy technique.
Patent JP-H0261446-A (JP)
Title: Ventilator with heat exchanger
Inventor: NAITO TAKASHI
IPC: F24F7/08
Filed: 1988-08-26
Abstract: PURPOSE:To easily form the whole, to make it easy to provide an indoor supply opening at an arbitrary position and simple to connect to a fan coil unit by independently forming an air intake chamber, an air intake and exhaust blower chamber, a heat exchanger chamber, a side part exhaust passage and a side part air intake passage in a case. CONSTITUTION:Outdoor air is flowed in a side part air intake passage 7 from a pipe 3, blown out from an indoor blowoff opening 4 through an air intake blower 15, a heat exchanger 10 in a heat exchanger chamber 17 and an air intake chamber 12 by operating exhaust and air intake air blowers 8, 9, connected to a pipe guide 13 of the indoor blowoff opening 4 and blown in, for example, a fan coil unit through a pipe. Further the indoor air is flowed from an indoor inlet 2 through a heat exchanger 10, an exhaust air blower chamber 16 and a side part exhaust passage 18 and exhausted from an outdoor blowing- out outlet 5 in the outside. Exhaust flow and air intake are heat-exchanged in the heat exchanger 10. Thereby, an air intake opening and a blowing-out outlet are easy to provide at an arbitrary position and connecting work with other devices is easily performed.
Patent JP-H0874571-A (JP)
Title: Exhaust pipe structure
Inventor: MATSUMOTO AKIO
IPC: F01N13/08
Filed: 1994-09-06
Abstract: PURPOSE: To realize such a new exhaust pipe structure as capable of preventing the clothing of a rider from hitting on an exhaust pipe even if exhaust resistance is not enlarged at all by making an amount of projection of this exhaust pipe to the outside of a car side smaller than that of the conventional technique, while taking a radius of curvature in a front end of the exhaust pipe as large as possible. CONSTITUTION: This exhaust pipe structure 1 is provided with an exhaust pipe 6 being attached to a cylinder head 2 free of detachment and extending in the rearward after being curved and projected at a proper radius of curvature, and a pipe jointer being clamped to the cylinder head 2 for setting this exhaust pipe 6 and fitted outward in an exhaust pipe end 6a1 , and in this constitution, the exhaust pipe end 6a1 is obliquely attached to the pipe jointer 8 clamped to the cylinder head 2.
Patent JP-S61116865-A (JP)
Title: Lead frame
Inventor: UNNO TASUKU
IPC: H01L23/495
Filed: 1985-09-27
Abstract: PURPOSE:To prevent a solder from flowing out by providing a through hole at a portion connected with an electrode. CONSTITUTION:A through hole 21a is formed at the end of the lead piece 21 of a lead frame provided on a carrier tape 1. The hole 21a is formed smaller than a projecting electrode 31 on a semiconductor chip 3. The portion of the hole 21a is contacted with the electrode 31 to be heated, thereby bonding the piece 21 with the electrode 31 by a solder layer, and an excess solder layer 21a is collected in the hole 21a to eliminate the flow of the solder to the edge of the chip 3. Accordingly, a shortcircuit defect when the lead frame is bonded can be prevented.