baber/WOPTO huggingface dataset:
Patent JP-2001157103-A (JP)
Title: Image pickup device
Inventor: NAKADA HIROYUKI
IPC: G03B11/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of obtaining various filtering effects. SOLUTION: A digital camera has a camera main boy 1, in which an opening part 2 for a lens is formed on the front. A lens cover 3 is attached freely and horizontally movably to the front of the body 1 and an infrared light irradiating part 27 is also provided on the front of the body 1 in the upper corner. The cover 3 has a cover part 4 on the front, a 1st filter 5 is arranged at almost the central part of the part 4, and a 2nd filter 6 is attached at the side of the filter 5. The part 2 for a lens is covered with the part 4 at a power 'OFF' position (a), the filter 5 is located in front of the part 2 for a lens at a normal mode position (b), and the filter 6 is located in front of the lens 2 for a lens at a 'night-mode position'(c). When the cover 3 is located at the position (b), processing in the normal mode is executed, and when the cover 3 is located at the position (c), processing in the night mode is carried out.
Patent JP-H10178466-A (JP)
Title: Communication terminal equipment
Inventor: SUDO NAOKI
IPC: H04M1/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To realize automatic callback to a caller telephone number obtained by the caller telephone number service. SOLUTION: Upon the receipt of a primary reply signal (step 104), when a MODEM signal is received from an exchange (step 106), information of a caller telephone number expressed by the MODEM signal is stored (step 108) and the processing is awaited for 10-second (steps 108, 110). Then a telephone network regards 10-second waiting as expiration of time in a communication sequence to start interruption of a call. When 10-second elapses, a reception end signal is sent to an exchange (step 112) and a communication sequence for the caller telephone number notice service is terminated. Furthermore, after waiting for 3 seconds (steps 114, 116), a callback to the stored caller telephone number is made (step 118).
Patent JP-H07187364-A (JP)
Title: Sorting transfer method for spool and interior plate and device thereof
Inventor: SOMA MASAHIKO
IPC: B65G47/84
Filed: 1993-12-28
Abstract: PURPOSE:To sort and transfer spools and an interior plate without passing through a manpower, improve the working efficiency, and simplify an equipment by simultaneously performing specific operations by holding the spools and the interior plate by two traveling frames capable of reciprocating between a spool turning delivery device and an interior plate storage place. CONSTITUTION:Spools W and an interior plate are held by two traveling frames 106 and 107 capable of reciprocating between a spool turning delivery device and an interior plate storage place Z of a spool delivery process 200. When the plural spools W on a transferring conveyor are held and transferred up to a delivery place of the spool turning delivery device by one traveling frame 106, the interior plate interposed between the spools is held by the other traveling frame 107. When the interior plate is transferred to and loaded on the interior plate storage place Z by this other traveling frame 107, the plural spools W on the transferring conveyor are held by one traveling frame 106. These operations are simultaneously performed.
Patent JP-H10136970-A (JP)
Title: Production of tea liquor
Inventor: KONUMA SHINICHI
IPC: C12G3/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tea liquor good in bodies and eliminated from the astringent taste of tea extract by adding an ethyl alcohol- containing squeous solution to tea leaves. SOLUTION: This method for producing a tea liquid comprises adding the alcohol extract of Impatience balsamina L. to tea leaves. The Impatience balsamina L. alcohol extract is obtained by immersing 2-5 pts.wt. of the whole plant of the Impatience balsamina L. in 10 pts.wt. of an aqueous solution containing ethyl alcohol in a content of >=10 degree and subsequently separating off the residues.
Patent JP-H08180881-A (JP)
Title: Manufacture of thermal battery with bracket
Inventor: FUJIKI FUKUO
IPC: H01M2/10
Filed: 1994-12-22
Abstract: PURPOSE: To provide an easy method for manufacturing a thermal battery with bracket. CONSTITUTION: A thermal battery 1 having a stainless steel or iron made battery case 0.2-5mm in thickness is manufactured. A stainless steel or iron made thermal battery bracket 3 0.2-5mm in thickness having a welding hole 0.5-1.5mm in diameter is then manufactured. The thermal battery 1 and the thermal battery bracket 3 are welded together in the welding hole part. Even a bracket having a form such that the thermal battery 1 must be separated from the bracket 3 can be easily mounted on the thermal battery, and a mass producible thermal battery with bracket facilitated in mounting work can be supplied.
Patent JP-H07194173-A (JP)
Title: Fan motor
Inventor: ARAKAWA NOBUAKI
IPC: H02P6/06
Filed: 1993-12-28
Abstract: PURPOSE:To miniaturize a fan motor so as to reduce the size of the indoor and outdoor units of a room air-conditioner and omit the mold of a fan motor mounted on the outdoor unit for protecting a substrate from rain water to reduce the cost of the fan motor. CONSTITUTION:In a fan motor for a room air-conditioner housing a rotor having permanent magnets and a stator in a case, a detector circuit 35 which detects the rotation of the rotor, peripheral circuit 15' which processes the output signal of the circuit 35, and inverters 1-6 which drive the rotor in accordance with the output signal of the circuit 15' are provided outside the motor case and the fan motor is electrically connected to the inverters. A neodymium magnet can be used for the magnets of the rotor. Since a printed circuit board, heat radiating fin, one-chip inverter, etc., are arranged outside the motor case, the fan motor can be miniaturized. In addition, no circuit is mounted on the printed board, the need of a waterproofing mold can be eliminated and the cost of the fan motor can be reduced.
Patent JP-H04206712-A (JP)
Title: Molecular beam epitaxy apparatus
Inventor: KAWANO MITSURO
IPC: H01L21/203
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a molecular beam epitaxy apparatus having a new shutter structure which facilitates avoidance of the warpage of the shutter without giving a burden to a rotary shaft by a method wherein the shutter is composed of a flat plate part and a lining part which is provided on the one main surface of the flat plate part and has a lattice-shaped structure. CONSTITUTION:A molecular beam source 102 and a semiconductor substrate are placed in an extra-high vacuum chamber and a molecular beam emitted from the molecular beam source 102 is applied to the semiconductor substrate intermittently by a shutter 17 provided on the opening part 206 of the molecular beam source 102 to make a semiconductor thin film crystal grow on the semiconductor substrate. The shutter 17 of such a molecular beam epitaxy apparatus has a flat plate part 17a and a lining part 17b which is formed on the one main surface of the flat plate part 17a so as to have a lattice-shape. For instance, the shutter 17 is composed of the flat plate part 17a which is made of molybdenum, is placed in parallel with the opening part 206 of a crucible 202 and has a thickness of 0.2mm and the lining part 17b which is formed on the one main surface of the flat plate part 17a which is opposite to the main surface facing the opening part 206 so as to have a honeycomb shape, is made of the same material as the flat plate part 17a and has a wall thickness of 0.2mm and a height of 1mm.
Patent JP-H10177149-A (JP)
Title: Display device
Inventor: KOIDE NOBUAKI
IPC: G02B27/02
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of displaying more display information at high visibility by the use of a single fluorescent display tube. SOLUTION: A front light emission type fluorescent display tube 20 capable of displaying images by light emission on both the faces is used as fluorescent display tube. Only a part of the display tube 20 is exposed from a dashboard 2 to allow a driver to directly recognize only a digital clock. On the other hand, 2nd display information such as horiziontally inverted speed meter is displayed by light emission on the rear face of the display tube and the display information is projected to a reflector 50 to allow the driver to recognize the reflected image as a virtual image.
Patent JP-H04201782-A (JP)
Title: Front/rear wheel steering device
Inventor: TSURUMIYA OSAMU
IPC: B62D5/04
Filed: 1990-11-30
Abstract: PURPOSE:To give high responsiveness for steering a rear wheel, in the case of starting running or the like, while contriving power saving by decreasing a current, conducted in an electric motor, at vehicle stopping time thus to hold a steering angle of the rear wheel by an output of the electric motor and friction resistance force of a road surface. CONSTITUTION:A steering handle 11 is connected to a steering gear mechanism (front wheel steering mechanism) 13 through a steering shaft 12. In a rear wheel steering mechanism 19, an output shaft of an electric motor 21 is connected to a steering gear mechanism 23 through a bevel gear mechanism 22. Further in a neutral energizing mechanism 80, a neutral energizing spring 82 is externally inserted to a rack 23b of the steering gear mechanism 23. A controller 16 controls current conduction to the electric motor 21 based on each detection signal from at least a steering angle sensor 14 and a steering speed sensor 15. Here in the case of a vehicle in a stopped condition further with a steering handle 11 not steered, a current, conducted in the electric motor 21, is controlled to a value such that an output of the electric motor 21 is decreased smaller than resilient force of the neutral energizing spring 82.
Patent JP-H04207184-A (JP)
Title: Aromatizing agent for tobacco
Inventor: KANEMATSU NOBORU
IPC: A24B15/30
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the subject inexpensive aromatizing agent capable of removing sharp taste, bitterness, malodor and strange taste, producing fermentation smell and improving aroma and taste by adding a saccharide to a waste liquor of 'SHOCHU' and carrying out the Mailard reaction. CONSTITUTION:The objective aromatizing agent is obtained by adding, e.g. 25% saccharide (e.g. glucose or xylose) to a waste liquor of 'SHOCHU' and carrying out treatment by the Mailard reaction.
Patent JP-H11196420-A (JP)
Title: Mode signal coding device
Inventor: HAN SEOK-WON
IPC: H04N7/26
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a mode signal coding device that efficiently encodes a mode signal by taking into account a correlation between two fields in an interlace shaped encoder. SOLUTION: This device includes a frame detection part 10 for generating the first and the second instruction signals respectively when an error of a target block regarding the first and the second reference blocks is below a prescribed threshold, a frame divider 20 for dividing the target block into an upper part and a lower part fields, an upper field encoding part 30 for generating upper field coding data and upper part mode, a lower part field coding part 50 for generating lower part field coding data and lower part mode, a lower part mode coding circuit 80 for changing the lower part mode based on the upper part mode and generating the changed lower part mode and a multiplexer 90 for multiplexing the upper part mode to the changed lower part mode and generating mode.
Patent JP-H09173903-A (JP)
Title: Dust concentration controller for electrostatic precipitator
Inventor: GOTO TADASHI
IPC: B03C3/68
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the hunting due to dust concentration which has been encountered in conventional electronic precipitators. SOLUTION: The dust concentration controller of this electrostatic precipitators is provided with a dust concentration meter 3 installed in an outlet flue 2 of an electrostatic precipitator 1, a DC high voltage power unit 8 for applying DC high voltage to discharge electrodes 9 of the electrostatic precipitator 1, and a charge controller 106. The charge controller 106 receives input of a selection signal 101 for kinds of coal through a changeover switch installed outside, and also receives input of a dust concentration signal and a dust concentration meter alarm signal 5 from the dust concentration meter 3, and outputs a discharge rate command signal 7 to the DC high voltage power unit 8.
Patent JP-H03196453-A (JP)
Title: Image display device
Inventor: KURATA TAKATSUGU
IPC: H01J31/12
Filed: 1989-12-26
Abstract: PURPOSE:To correct the beam spot position by an assembling error of a screen electrode by making the screen electrode into a horizontally long strip form every scanning line, in correspondence to the positions on a screen of the scanning lines to be displayed. CONSTITUTION:The pattern of a metal back layer 51 is formed on a glass plate 50. Hence, even if one electrode 52b of vertically deflecting electrodes 52a, 52b is deformed by the error at the time of assembling, the electron beam released from a line cathode 53 and passed in an incorrect orbit due to the deformation of the electrode 52b is corrected into a precise orbit by an electric field formed by the high potential made by the metal back layer 51. Thus, when an assembling error of the vertically deflecting electrodes 52a, 52b is generated by the error at the time of assembling, an image never loosing image quality uniformity can be obtained.
Patent JP-H10174807-A (JP)
Title: Production of chlorinated rubber cake and device therefor
Inventor: KURITA ARIYASU
IPC: B01D29/09
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To produce efficiently produce a chlorinated rubber cake with high quality from an acidic or a strong acidic water based chlorinated rubber slurry obtained by chlorinating a water based rubber latex. SOLUTION: The producing method is constituted of a device 1 for supplying the acidic or strong acidic water based chlorinated rubber slurry obtained by chlorinating the water based rubber latex on a belt filter 2 movable in the horizontal direction and sucking water contained in the slurry through the belt filter 2. And the device 1 therefor is provided with the belt filter 2 movable in the horizontal direction and a means 3 for sucking water contained in the chlorinated rubber slurry through the belt filter 2.
Patent JP-H09153424-A (JP)
Title: Higher harmonic current absorber
Inventor: YAMAGUCHI MASAHIRO
IPC: H01F37/00
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To increase harmonic current absorption capability by connecting a load with a parallel circuit of a first coil connected to a power source and a second coil connected to a capacitor. SOLUTION: A parallel circuit of a first coil 2 and a second coil 3 in an annular magnetic circuit 1 of a reactor 7 is connected to a load 4. The first coil 2 is connected in sieries with a power source 5, while the second coil 3 is connected in series with a capacitor 6, so as to form a harmonic current absorber having a resonance frequency, f01 =1/2π (4L+Ls )C}<-1/2> , equivalent to the frequency of a harmonic frequency appearing from the load 4, where L is inductance of the first and second coils 2 and 3, LS is inductance of the power source 5, and C is capacitance of the capacitor 6. The current absorber effectively absorbs undesired harmonic currents flowing in the power source.
Patent JP-2000159044-A (JP)
Title: Air bag
Inventor: UEDA TAKASHI
IPC: B60R21/16
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To secure the protruding stroke of an air bag for a front passenger seat, enhance the characteristics at the time of inflating in proximity, and reduce the manufacturing costs. SOLUTION: An air bag 1 is equipped with an opposing spreading part 21 to be inflated flat widely and a cylindrical spreading part 22. The opposing spreading part 21 is partitioned in two layers by an intermediate base cloth 33 furnished with a communication part 41 into a first compartment 35 and a second compartment 36. The forefront of the cylindrical spreading part 22 is connected with a gas lead-in hole 38 in the opposing spreading part 21, while the base end is attached to a retainer fixed to an instrument panel. The central part of the base cloth 33 is coupled to the instrument panel side by a coupling member 23 arranged inside the cylindrical spreading part 22. The cylindrical spreading part 22 and the first compartment 35 are quickly inflated by the gas spouted from an inflator, and then the second compartment 36 is inflated.
Patent JP-H10175513-A (JP)
Title: Wiper member
Inventor: SUMIKURA SUSUMU
IPC: B60S1/38
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a wiper member coated with a paint film excellent in light reflection preventing property and having weather resistance and abrasion resistance by forming a reflection preventing film with an electrodeposition paint dispersed with fine grains in a resin via an electrophoretic action as an electrodeposition paint film having specific surface roughness. SOLUTION: A plated film 2 is formed on the surface of a wiper base material 1, chemical conversion treatment is applied to its skin to form a chemical conversion coating, and an electrodeposition paint film 3 is formed on its surface. The film surface of an electrodeposition paint member is extremely roughened via the eutectic effect of porous fine grains, and its reflection preventing property against light is improved. The electrodeposition paint member with the electrodeposition paint film 3 having high hardness, high flaw resistance, high weather resistance, high adhesiveness, or high solvent resistance can be formed. The surface roughness of the electrodeposition paint film 3 is set to 1.5-4.5μm. The size of the fine grains is set to 5-70μm, and the variance is set to 2-50 pts.wt., preferably 5-40 pts.wt. in particular, against a resin of 100 pts.wt.
Patent JP-H08174211-A (JP)
Title: Method for fillet-welding steel-made member
Inventor: YAMAMOTO HIROSHI
IPC: B23K9/00
Filed: 1994-12-27
Abstract: PURPOSE: To improve the building efficiency of a steel stractural material without executing unnecessary corner-rounding welding by starting the welding from one side end part of a one side of steel material for fillet-welding and stopping the welding at the upstream position from the other side end part. CONSTITUTION: At the time of fillet-welding the steel members 1, 2 in non- corrosion atmosphere, the welding is started from the position at the downstream side in the welding direction from the one side end part of the one side of the member 1 and the welding is stopped at the upstream position from the other side end part 1a to form a short-circuit bead 3a or a stopping welding. On the other hand, in the corrosion atmosphere, this welding is executed so as to exceed the other side end part 1a and stopped at the further downstream side in the welding direction than the above point and the extended welding bead is formed to obtain the same effect as the corner-rounding welding.
Patent JP-H09161328-A (JP)
Title: Method for spreading adhesive on memory disk
Inventor: AMOU MITSUKUNI
IPC: G11B7/26
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a spreading method capable of efficiently spreading an adhesive between two circular resin substrates and minimizing the adhesive adhering and remaining on the outer peripheral end faces. SOLUTION: This method for spreading the adhesive on memory disks has the following stages 1) to 5): 1) the first circular resin substrate D1 is placed on a rotary base plate. 2) The adhesive R is applied on the first circular resin substrate D1 placed on the rotary base plate 1. 3) Further, the second circular resin substrate D2 is placed in superposition on the first circular resin substrate D1 coated with the adhesive R. 4) Both circular resin substrates superposed on each other are rotated to spread the adhesive R. 5) The adhesive adhering and remaining on the peripheral surface ends of both circular resin substrates is sucked.
Patent JP-H06189444-A (JP)
Title: Low loss snubber circuit of power converter
Inventor: NARITA HIROSHI
IPC: H02M1/00
Filed: 1992-12-18
Abstract: PURPOSE:To simplify an energy regenerative apparatus and reduce the cost of the apparatus, by dividing and using anode reactors inserted for controlling a current increase rate in GTOs as means for temporarily storing the energy stored in a snubber capacitor in an energy regenerative circuit when the GTOs are turned on. CONSTITUTION:When unit series bodies of upper arms GTO1 and GTO2 are turned on, snubber capacitors CS1 and CS2 are respectively discharged through a closed circuit comprising a capacitor CS1-diode DP1-capacitor CP1-divided anode reactor LA1-GTO1-capacitor CS1 and a capacitor CS2-GTO2-anode reactor LA2-capacitor CP2-diode DP2-capacitor CS2, the charge from the snubber capacitors CS1, CS2 is almost stored in the capacitors CP1 and CP2 with the help of the reactors LA1 and LA2. Next, when the upper arms GTO1 and GTO2 are turned off, the stored energy in the reactors LA1 and LA2 is respectively discharged through a closed circuit comprising an LA1-DS1-DP1-CP1-LA1 and an LA2-DS2-DP2-CP2-LA2, and are stored in the capacitors CP1 and CP2.
Patent JP-2001153412-A (JP)
Title: Ultrasonic humidifier
Inventor: ITO AKINORI
IPC: A61L2/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic humidifier to be safely used even when dissipation of humidified air is executed on a food by sterilizing and purifying water used in the ultrasonic humidifier. SOLUTION: An ultrasonic humidifier is featured that a photocatalyst function body formed of an least photosemiconductor powder to sterilize and purify water is situated at the ultrasonic humidifier. Further in concrete, the photocatalyst function body is situated in a water storage tank and a photocatalyst-purifying unit is situated in the ultrasonic humidifier. Further, by situating an electrode in the water storage tank, the interior of the water storage tank is brought into electrostatic field atmosphere.
Patent JP-2000151814-A (JP)
Title: Communication service system
Inventor: KOIKE KUNIHIKO
IPC: H04W28/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a telephone transmission reception unit and a mobile communication terminal that realize pleasant mobile communication in response to time, place and occasion without the need for making a contact with plurality of channels. SOLUTION: A telephone transmission reception unit 24 that has an electronic circuit having a function of converting a signal received by an antenna 22 into a signal outputted from a speaker 58, a function of converting a signal picked up by a microphone 60 into a signal outputted from the antenna 22, a function of conducting a prescribed processing based on a signal from an operation section 18 and a function of generating a signal to a display section 20, has a cartridge 28 formed attachably to a slot 26 provided to a mobile communication terminal 10 and has an input output section that receives/outputs a signal with the mobile communication terminal 10 is mounted on the mobile communication terminal 10.