baber/WOPTO huggingface dataset:
Patent JP-2000146605-A (JP)
Title: Navigation system
Inventor: KUROIWA HITOSHI
IPC: G09B29/10
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To avoid troublesome situation due to an erroneous detection of the current position of a vehicle easily and surely by performing a corrective current position detecting operation at a current position detecting section if the current position of the vehicle detected at the current position detecting section is incorrect. SOLUTION: Prior to course search/set operation, the current position of a vehicle detected at a current position detecting section 13 is evaluated. When the current positions detected at the a current position detecting section 13 and a traveling course searching section 50 are correct, a course search setting is effected using the current position data from the current position detecting section 13. If it is incorrect, a corrective current position detecting operation is effected at the current position detecting section 13 and corrected current position data are delivered to the traveling course searching section 50 where the course search setting is effected using the corrected current position data.  In other words, the course search setting is effected using correct current position data or corrected current position data from the current position detecting section 13 at all times.
Patent JP-H11147276-A (JP)
Title: Gas barrier transparent laminate
Inventor: SASAKI NOBORU
IPC: B65D65/40
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a packing material excellent in transparency, having high gas barrier properties, not causing the deterioration of physical properties even after boil sterilization and high in practicality. SOLUTION: A gas barrier transparent laminate 10 useful for a packing material has a layered constitution wherein a transparent primer layer 2 comprising a mixture of an acryl polyol and an isocyanate compd. and a vapor- deposited membrane layer 3 comprising inorg. oxide are successively laminated, and a polyolefinic thermoplastic resin layer 6 is further laminated thereon as a seal layer.
Patent JP-H09156690-A (JP)
Title: Floating roof type storage tank
Inventor: KONDO KOICHI
IPC: E04H9/16
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To thaw snow lying on a floating roof so that operators are not required to stand on the roof. SOLUTION: A platform 4 is installed at the upper outer peripheral side of a floating roof type storage tank and a water supply pipe 15 is extended to the platform 4 and connected to a water-shooting gun 18 supported on the platform 4 through a shut-off valve 21. And a driving device 17 elevating or depressing the water-shooting gun 18 or shaking it is provided. And also a control panel 20 is provided to remotely control the driving device 17 and operate the shut-off valve 21. When thawing snow fallen on the roof 2, the driving device and the shut-off valve are remotely controlled or operated from the control panel 20 to open the shut-off valve of the water supply pipe 15 and supply water or hot water to the water gun 18 and jet water or hot water onto the floating roof 2 and thaw fallen snow on the roof and discharge water from roof drain pipes 5.
Patent JP-H07163786-A (JP)
Title: Laundry device
Inventor: IMAMURA FUMIHIRO
IPC: D06F33/02
Filed: 1993-12-15
Abstract: PURPOSE:To automatically and assuredly perform an emergency stop of a motor, and ensure safety by braking the revolution of the motor by a charged voltage of a smoothing capacitor at the time of a power failure when the motor is driven by a DC circuit including the smoothing capacitor, with an inverter circuit in-between. CONSTITUTION:When a switching element 9 of a motor-braking device 10 is turned on by a motor, revolution-control device 8, a light-emitting diode 11a of a photo-coupler 11 is short-circuited, and a phototransistor 11b is turned off. For this reason, a diode group 13 is put under a non-conductive condition, and respective motor coils (u), (v), (w) are not short-circuited, and a motor 6 is released from an electromagnetic brake. Then, an AC voltage from a commercial AC power source 1 is fed to the motor 6 by a DC power source circuit 4 consisting of a diode bridge 2 and smoothing capacitor 3, and an inverter circuit 5. In the meantime, when a power failure generates during the operation, the phototransistor 11b is turned on by a charged voltage of the smoothing capacitor 3. For this reason, an electromagnetic braking is applied to the motor 6.
Patent JP-H10137020-A (JP)
Title: Handbag for board-shaped object and its manufacture
Inventor: MATSUMOTO MASAYOSHI
IPC: B31B33/74
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a handbag for a board-shaped object, that can store a board-shaped object in a short time while keeping it horizontal and allows it to be taken out easily, and a method for manufacturing the same. SOLUTION: This handbag made of film for a board-shaped object comprises a bag part and a handle part; at the handle part, a fold part consisting of outer folds A, A' and inner folds B, B' is welded at each end to a welding edge so that the handle part has handle reinforcing parts 8 in two positions at its middle; at the board-shaped bag part, one of both side edges where gusset folds are formed is opened, an adhesive layer 11 with a peeling tape is bonded to the side edge opened, and the board-shaped bag part has perforations parallel to the centerline of upper surface film.  A method for manufacturing the handbag for a bag-shaped object comprises a gusset folding process, an opening process, and welding and fusing processes for the fold, which are performed in that order as tube-shaped film is transferred, and a process for bonding a double- sided adhesive tape to a certain part and a perforating process.
Patent JP-H07169235-A (JP)
Title: Tape cassette
Inventor: TAGUCHI OSAMU
IPC: G11B23/087
Filed: 1993-12-15
Abstract: PURPOSE:To improve the strength of a top lid and a back lid by providing a getting-out preventive rib for preventing a cam boss from getting out on a cassette casing at the upper end part of a cam groove which moves while guiding the cam boss. CONSTITUTION:The lid arranged on the front surface part of the tape cassette so as to be capable of opening and closing is provided with the front lid 10 and the back lid 12. In the opening/closing operation of the lid, the cam boss 20 provided on both end parts of the back lid 12 is moved for opening and closing along the cam groove 12 formed on a lower half 3. On the other hand, the getting-out preventive rib 24 is formed on the cassette casing 1 so as to approach to the upper end part of the cam groove 21. Therefore, a top part of the cam boss is made to abut on the getting-out preventive rib 24 at the position projected from, at least, the lower side of the rib 24, then the getting- out of the cam boss from the cam groove 21 at the time when the back lid 12 is opened, is prevented. Thus, the improvement for the strength of a top lid 11 and the back lid 12 is attained.
Patent JP-H10140493-A (JP)
Title: Porous paper having high air resistance and its production
Inventor: MIZOBUCHI TAIJI
IPC: D21H15/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain porous paper having high air resistance, having fine through holes and compactness by using a cellulose which is a reproducible natural resource excellent in heat resistance and chemical resistance as a raw material. SOLUTION: Wet paper is produced by using fine cellulose having <=1μm fiber diameter as a raw material and the wet paper is dried in a state in which gap structure which exists in the wet paper is kept to provide the objective porous paper having high air resistance. A cellulose obtained by beating a cellulose fiber to <=200ml based on CSF value according to JIS method (with the proviso that the value of CSF is a value measured according to JIS P8121) or cellulose obtained by beating a cellulose fiber to <=700ml based on modified CSF value (in measuring method specified according to JIS P8121 in the modified CSF, 3g sample is a value measured as 0.3g sample) is used as the fine cellulose.
Patent JP-H01157726-A (JP)
Title: Press machine
Inventor: ITO TETSUO
IPC: B21D28/28
Filed: 1987-12-14
Abstract: PURPOSE:To punch the plural places of a work peripheral wall from the inside by composing a press machine by the punch of a cantilever, the extended chuck fixing the work inner face, the rotary means of the extended chuck and the moving means into the work axial direction of the extended chuck. CONSTITUTION:A work W is held by pressing the claws 52, 53 of an extended chuck 51 to the inner part of the work W. Then after partially punching the peripheral wall of the work W by the cantilever punch 3 of the work W inside the extended chuck 51 is rotated by the specified angle by a chuck rotating means to rotate the work W at the specified angle. At this time, the extended chuck 51 is separated from a die 33 in order to prevent the interference of the work W and die 33. The peripheral wall of the work W is then punched once again by the punch 3.
Patent JP-H06219526-A (JP)
Title: Continuous carrying device
Inventor: MUTA HIROSHI
IPC: B65G23/06
Filed: 1992-10-30
Abstract: PURPOSE:To simplify the structure of a carrying container supporting part and improve the strength by connecting a short link chain to a shackle, and holding an intermediate shaft united with respective supporting shafts of a carrying container by the bearing to be fixed to a shackle opening part. CONSTITUTION:Both ends of a short link chain where a plurality of link units 2a are connected are connected by shackles 2b to make the specified length, and the short link chains are arranged at the same height on both sides of a carrying container 1. Bearing 8 which are located on the upper surface side of the shackles are mounted on the respective shackles 2b, and the tip part of intermediate shafts 11 which are held by the respective bearings 8 and extend toward the carrying container 1 side is connected to the tip part of a supporting shaft 16 projecting toward each side of the carrying container 1 by an arm 14 in the longitudinal direction in a swayable manner. This constitution allows the carrying container 1 to be stably held, leading to less generation of troubles. Uniform length of the link chain can be easily obtained, and frequent generation of asymmetrical extension can be prevented.
Patent JP-2001133715-A (JP)
Title: Supporting structure for scanning type optical device
Inventor: NAKAHATA HIROSHI
IPC: B41J2/44
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a vibration like pendulum motion of a diffraction optical device in a subscanning direction. SOLUTION: The optical box 25 of a scanning type optical device 21 is provided with a horizontal box part 26 nearly horizontally placed on the upper surface of a 1st stay 24, and a vertical box part 27 extended nearly vertically downward from either end of the box part 26 and inserted through the mount hole 24a of the 1st stay 24. A laser beam source 31, a condensing lens 32, a deflection scanner 33, a scanning lens 34, and a reflecting mirror 35 are arranged in the box part 26, and a diffraction optical device 36 is arranged in the box part 27. The side plates 27a and 27b of the box part 27 near the optical device 36 are supported on the 2nd stay 41 laid between supporting plates 22 and 23 through brackets 42 and 43.  The plates 27a and 27b are fixed on the optical box 25 and the 2nd stay 41 after they are adjusted with respect to the optical box 25 and the 2nd stay 41 by the brackets 42 and 43.
Patent JP-2000151180-A (JP)
Title: Printed wiring board
Inventor: SATO KAORU
IPC: H05K9/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce restriction in terms of packaging of electronic components while reducing the impedance of a guard pattern for absorbing a noise current. SOLUTION: In the internal layer of a board body 12' of a printed wiring board 12, an internal-layer pattern 17 is formed, at the same time, a mini via hole 18 passing through the board body 12' is formed, and a plurality of the internal-layer patterns 17 are connected by the mini via hole 18 for composing a guard pattern 16. In this case, since the internallayer pattern 17 can be formed without being disturbed by electronic components so that the pattern 17 has large area, the impedance of the guard pattern 16 can be reduced, thus allowing a noise current to flow from a wiring pattern where a terminal is connected to the guard pattern 16 for absorbing when a surge voltage is generated in the wiring pattern being connected to the terminal of a terminal block 13.
Patent JP-H05219706-A (JP)
Title: Electric machine with permanent magnet rotor
Inventor: YURUGEN BURANDESU
IPC: H02K1/27
Filed: 1992-10-30
Abstract: PURPOSE: To avoid pulsation torque that is generated due to the operation of the high harmonic magnetic fields of a stator and a rotor by setting the total number of permanent magnets that are arranged at the rotor to a number which cannot be divided by an integer, including the number of grooves of the stator and the number of pole pairs. CONSTITUTION: A stator coil winding 3 is inserted into a stator groove 2 of a stator 1 of an electrical machine, a rotor 5 is accommodated in a hole 4 of the stator 1 so that it can be rotated, the rotor 5 consists of a shaft 6 and a rotor core 7 that is mounted to the shaft 6, and a permanent magnet 8 in a band shape is placed at the outer periphery of the core 7.  Then, the permanent magnet 8 is magnetized so that each one rotor pole can be formed in a plurality of permanent magnets 8 that are adjacent spatially, and a part that migrates from one rotor pole to the other rotor pole is magnetized, so that it lies along a line that runs obliquely, thus achieving a skew with respect to a stator groove in which magnetic longitudinal axes of rotor poles N and S run in the axis in the longitudinal direction of the rotor 5 and in a direction that is parallel to the axis in the longitudinal direction and hence avoiding the occurrence of pulsation torque.
Patent JP-H04188094-A (JP)
Title: Reactor container cooling system
Inventor: SHIOIRI AKIO
IPC: G21C9/004
Filed: 1990-11-22
Abstract: PURPOSE:To obtain cooling system with high condensation capability without using motive component by providing a cooling water pool on a reactor container and a gravity fall type core cooling system pool surrounding reactor middle part and heat conduction pipes penetrating down in the pool. CONSTITUTION:If a break occurs in the steam pipe connected with a reactor pressure vessel 2 and steam is discharged in a reactor container 1, then the steam flows in a gravity fall type core cooling system pool 12. This steam is cooled and condensed by a heat conduction pipe 14 and passes through a condensate drain pipe 23 to be fed back to the reactor pressure vessel 2. The cooling water is heated and boiled to be steam and is discharged from each pipe unit opening on an upper heat conduction pipe plate 16 into a cooling water pool 15. Thus, the said steam is partly condensed to be water during rising in the cooling water pool 15. Uncondensed steam is discharged out of a vent pipe 18 to outside of the reactor container 1.
Patent JP-H1096372-A (JP)
Title: Window frame
Inventor: SEGAWA KOICHI
IPC: E06B1/32
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a window frame which can stably hold the strength and accuracy of a rail without deteriorating heat insulation and design. SOLUTION: A combined window frame 2, which comprises a metallic frame 7 and a resin frame 8 covering the inner peripheral surface of the metallic frame 7, has an outside rail 26, by which an outer sash 3 is attached to sills 22, 32 in such a way as to freely open and close, and an inside rail 27 by which an inner sash 4 is attached to the sills 22, 32 in such a way as to freely open and close. In that case, the inside and outside rails 26, 27 are both formed by extending a part of the metallic sill 22 upward, and the resin sill 32 comprises inside resin frames 32b, 32c covering a face side from the inside rail 27 to an indoor end along the depth direction and an outside resin frame 32a covering the portion exposed to the indoor side between the outside rail 26 and the inside rail 27 when the inside and outside sashes 3, 4 are both closed.
Patent JP-H11220423-A (JP)
Title: Device and method for monitoring off channel leakage power
Inventor: SCHWENT DALE GERARD
IPC: H03F3/193
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear transmitter capable of maintaining satisfactory efficiency in various operating states by measuring channel power generated by the transmitter. SOLUTION: This device uses a transmitter 110 having a main local oscillator(LO) 124 and an offset voltage controlled oscillator(VCO) 122 for generating a carrier frequency. In a measuring mode, the frequency of LO 124 and VCO 122 is changed a little and on channel power and off channel power can be acquired. While using this power, it is discriminated whether the adjacent or substitutive channel leak power caused by non-linearity generable in a power amplifier 116 is settled within the range of a specification request or not. When converting the signals of on channel, adjacent channel and substitutive channel to a base band, a measurement calculator 185 loaded on a digital signal processor(DSP) 180 discriminates the adjacent and substitutive channel leakage power.
Patent JP-2000146996-A (JP)
Title: Rod-type laser current meter
Inventor: IKEDA KAZUO
IPC: G21C17/06
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rod-type laser current meter by which the flow velocity of an axial flow and a lateral flow around a capillary group can be measured without being influenced by an obstacle in the circumference regarding a flow- velocity measuring place in which a flow velocity cannot be measured from the outside due to an obstacle in the circumference. SOLUTION: A spacer 10 for an insertion rod 1, a 90 deg.-optical-path conversion mirror 11 which bends a laser beam to be a right angle and a glass window 12 which prevents water from creeping and which passes a laser beam to a flow-passage position are installed inside a capillary 2 for measurement. An optical fiber probe 1a and an optical fiber probe 1b which guide a laser beam from a light emitting part and the insertion rod 1 in which a lens 1d used to cross two laser beams are inserted into the capillary 2 for measurement. The crossing part of laser beams is formed in a flow-passage position (a measuring position), and an axial flow and a lateral flow can be measured. In a state that the insertion rod 1 is inserted into the capillary 2 for measurement, it is installed inside a capillary bundle.  Thereby, a flow velocity can be measured in a flow-passage part which cannot be seen from the outside.
Patent JP-H06155096-A (JP)
Title: Cip device
Inventor: DOI TETSUTARO
IPC: B30B11/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a CIP device which can manufacture a molded body without disturbing powder stored in a rubber molding die and generating burrs and take it out without damaging it. CONSTITUTION:When a 2nd cover member 10 set by screwing, a 1st thrust bearing 12 which makes it to transmit the turning force of this 2nd cover member 10 to the 1st cover member 9 and a 2nd thrust bearing 13 are mounted on an opening part of a pressure container body 2, the cover member 5 can be attached and detached without disturbing powder in the rubber molding die 4 and damaging the surface of the molded body obtained in the time of attachment of the cover member 5.
Patent JP-H02125713-A (JP)
Title: Resin wheel for vehicle
Inventor: NAKASAKI EIJI
IPC: B29K105/16
Filed: 1988-12-15
Abstract: PURPOSE:To manufacture a resin wheel for a vehicle having uniform strength and satisfactory durability by blending specific micro-short fibers into a synthetic resin base. CONSTITUTION:A rim section 3 and a disk section 4 mounted on the vehicle axle of a resin wheel 1 for a vehicle are injection molded integrally by using reinforced composite resin, and said reinforced resin is composed of a thermoplastic synthetic resin base mixed with micro-short fibers. The base is an industrial resin of superior strength, resistance to impact and resistance to fatigue, and polyester resin, polycarbon resin, nylon and the like can be utilized suitably. As for micro-short fiber, synthetic resin fiber such as aramid or the like, and also inorganic fiber such as carbon fiber, glass fiber, metallic fiber or the like, or needle-like fiber such as whisker or the like can be used. Said micro-short fiber to be used is of 0.1mum or more to 100mum or less diameter. At least half of the quantity of the micro-short fibers to be blended should be of fiber length of 1mm or more to 20mm or less. Also, at least the aspect ratio as the diameter ratio to the length of half quantity should be 70 or more. Also, the micro-short fibers are blended in the range of 10 or more to 75wt.% or less.
Patent JP-H11149078-A (JP)
Title: Liquid crystal display device
Inventor: CHIN KUNIHEI
IPC: G02F1/1337
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation in an aperture ratio, simultaneously to lessen the dependence on a visual field angle and to assure good visibility without depending on the visual direction by subjecting respective alignment layers to rubbing treatments in opposite directions at adjacent pixels to prevent the degradation of the aperture ratio and simultaneously to lessen the visual angle dependence ability. SOLUTION: A liquid crystal layer 12 is disposed between a pair of transparent substrates 10, 11 arranged to face each other above and below. Common electrodes 17 and the alignment layer 18 are disposed on the liquid crystal layer 12 side of the upper substrate 11 and pixel electrodes 19 and the alignment layer 20 on the liquid crystal layer 12 side of the lower substrate 10, respectively. The respective alignment layer 18, 20 comprise first perpendicular alignment layers 18a, 20b subjected to the rubbing treatment and second perpendicular alignment layers 18b, 20b not subjected to the rubbing treatment. The region where the second perpendicular alignment layers 18b, 20b are laminated is for one pixel.  When a pair of the alignment layers on the upper and lower substrates are viewed, the alignment layers are so arranged that the alignment layer surface laminated with the second perpendicular alignment layers 18b, 20b and not subjected to the rubbing treatment and the alignment layer surface exposed with the first perpendicular alignment layers 18a, 20b and subjected to the rubbing treatment face each other.
Patent JP-2000141114-A (JP)
Title: Machining device
Inventor: TANIMOTO NAOTA
IPC: B23B49/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To perform excellent machining by suppressing the downward displacement amount of a guide member to guide a tool prior to processing. SOLUTION: In this machining device, a moving part 30 is structured movably back and forth to a machining device body 20 holding tools 21, 22, guide bushes 31, 32 for guiding the tools are provided in this moving part 30, and a longitudinal guide rail 26 is provided on the processing device body 20 side. Sliders 36A, 36B slidably guided by the guide rail 26 are provided on the moving body 30 side, in order to fix the overhang quantity of the guide bushes 31, 32. A coil spring 38 is also provided between moving body part in the rear of a left right linking member 33 located at the forefront of the moving part and the processing device body 20, in order to energize the moving body 30 forward.