baber/WOPTO huggingface dataset:
Patent JP-2003331989-A (JP)
Title: Dividing connector
Inventor: FUJITA SHINYA
IPC: H01R13/64
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insertion-coupling between connectors in a state of false correspondence between sub-connector housings.  <P>SOLUTION: A false connection preventing means is set between male housings 20A, 20B, 20C and female housings 40A, 40B, 40C, and, if a combination of housings for a male and a female sides is correct at insertion-coupling between both female and male connectors F, M, false connection preventing protrusions 28A, 28B of the male housings 20A, 20B are accepted by accession parts 47A, 47B of the female housings 40A, 40B and both connectors F, M are properly insertion-coupled. If a combination of the housings at the male and female sides is mistaken, the false connection preventing protrusions 28A, 28B interfere with the correctly positioned female housings 40B, 40C to restrict a proper insertion-coupling of both connectors F, M.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323144-A (JP)
Title: Image display system
Inventor: FUJISAKI KENKICHI
IPC: G03B21/60
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system which can enhance a production effect by projecting in an image of the wall surface on the liquid surface of a liquid vessel in producing the space containing the liquid vessel.  <P>SOLUTION: A water mirror 4 for reflecting the image of a screen 2 and appreciating the same is disposed between an appreciator 8 and the screen 2. Therefore, the image of the screen is projected on the water surface of the water and a new image production effect can be brought forth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330414-A (JP)
Title: Display driving circuit and image display device using the circuit
Inventor: KURITA YASUICHIRO
IPC: G09G3/30
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driving circuit through which deterioration in the quality of moving pictures caused by a hold effect of display light beams is improved and to provide an image display device using the circuit.  <P>SOLUTION: The display driving circuit is provided with: a first field effect transistor 12 whose drain and source are connected between one of the terminals of a light emitting element 11 and a positive power supply; a second field effect transistor 14 whose source and drain are connected between the gate of the transistor 12 and a data electrode and is turned on once in one field interval of image signals; and a third field effect transistor 15 whose source and drain are connected between the gate of the transistor 12 and the positive power supply. By turning on the transistor 15 at a constant time within the one field interval of the image signal in synchronism with the vertical synchronization of the image signals, the hold time of display light beams is reduced, blur in a motion is reduced and deterioration in the picture quality of the moving pictures is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333297-A (JP)
Title: Facsimile equipment
Inventor: TANIMOTO YOSHIFUMI
IPC: H04N1/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide facsimile equipment which exerts no influence on reception- side distribution processing even when an originating source number constituting originating source information added to transmitted image data is changed.  <P>SOLUTION: In a TSI area 31, a FAX number of its own station is stored as an originating source number used for a TSI signal. In a TTI area 32, on the other hand, a FAX number of its own station is stored as an originating source number constituting the originating source information added to the transmitted image data. Then the FAX number of the station in the TSI area 31 is stored in an FIF area of a TSI signal. Furthermore, the FAX number of its own station in the TTI area 32 is overwritten to the upper end of image data as the originating source number of the originating source information. Consequently, even when the FAX number of its own station stored in the TTI area 32 is changed, the FAX number of its own station stored in the TSI area 31 is never changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328702-A (JP)
Title: Internal forced cooling system for steam turbine
Inventor: IWASAKO AKITO
IPC: F01D25/12
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of the deformation in the outer cabin exceeding the specified value caused by temperature difference between an upper half part and a lower half part of an outer cabin of a steam turbine.  <P>SOLUTION: This internal forced cooling system prevents the generation of the temperature difference between the upper half part 2-1 and the lower half part 2-2 of the outer cabin 2 when the steam turbine is stopped and vacuum is broken. A cooling pipe 32 for making cooling air flow in the upper half part 2-1 of the outer cabin 2 in a steam inlet 21 part of an intermediate-pressure stage 20 is installed, and a solenoid value 28 which opens when the temperature difference between the upper half part 2-1 and the lower half part 2-2 of the outer cabin 2 exceeds the specified value is installed in the cooling pipe 32, and when the temperature difference between the upper half part 2-1 and the lower half part 2-2 of the outer cabin 2 exceeds the specified value, cooling air is made to flow for cooling, and the deformation of the outer cabin 2 caused by the temperature difference is prevented. A cooling pipe 15 is installed in a steam inlet 11 part in a high-pressure stage 10, and a solenoid valve 16 which opens when the temperature difference between the upper half part 2-1 and the lower half part 2-2 of the outer cabin 2 exceeds the specified value is installed in the cooling pipe 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331722-A (JP)
Title: Removal method of film in glass tube and removal fixture of film and discharge tube
Inventor: SHIOMI SATOSHI
IPC: H01J9/20
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removal method of film in the glass tube that removes sufficiently an unnecessary portion of the film coated in the glass tube and a film removal fixture, and a discharge tube.  <P>SOLUTION: This is a removal method of film in the glass tube in which a shaving cutter 3 that is fixed on a thin axle 4 of a support bar such as a piano wire is inserted in the portion of the sealing part of a glass tube 1, and the glass tube 1 is rotated while the shaving cutter 3 is attracted by a magnet 5, and the film 12 on the inner wall of the glass tube 1 is shaved and removed by the above shaving cutter 3. The top end part of the shaving cutter 3 is formed in taper shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333158-A (JP)
Title: Terminal control equipment
Inventor: NAKAYAMA SAYURI
IPC: H04M1/23
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminal control equipment having merits for a user of a mobile terminal.  <P>SOLUTION: The terminal control equipment 20 incorporates not only a chip 24 for controlling a mobile telephone 10 such that the mobile terminal 10 acquires prescribed digital data (information) but also a charging part 28 for charging the connected mobile telephone 10. The charging part 28 stores power to be fed to the mobile telephone 10. Therefore, the terminal control equipment 20 is connected to the mobile telephone 10 to feed the power in the charging part 28 to a battery 14 of the mobile telephone 10 via a power line 30 and connectors 22 and 12. Thus, the mobile telephone 10 is charged. Further, the terminal control equipment 20 is configured to charge the charging part 28 by feeding power from an external power source to the charging part 28.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333909-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent inconvenience such as bending, breaking and the like of the screw part of a push rod caused by loading of a seedling pusher.  <P>SOLUTION: A transplanter 8 is constituted by installing the push rod 14 moving inward and outward in a predetermined timing to a planting nail- supporting case 11 for supporting the planting nail 12 and connecting the seedling pusher 13 for pushing out seedlings from the planting finger 12 depending on a pushing action of the push rod 14 to the tip of the push rod 14. In the transplanter 8 a screw unit 14b having smaller size than that of the base side is formed on the tip side of the push rod 14 and the base end of the seedling pusher 13 is connected and fixed by a first nut 15 and a second nut 16 screwed to the screw unit 14b. A cylindrical unit 15b reinforcing the screw unit and engaging to the outside of a large diameter 14a of the base side of the push rod 14 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338356-A (JP)
Title: Mounting structure of heating element and metallic electrode
Inventor: NAKAO MAKOTO
IPC: H05B3/03
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mounting structure of a heating element and a metallic electrode capable of improving the durability and reliability for repeated heat load (heat cycle) under the high temperature and oxidizing atmosphere and reducing cost without adding large-scale change to a mounting part of the heating element used conventionally and made of silicon carbide sintered body and the metallic electrode.  <P>SOLUTION: This structure is constituted by attaching the heating element 11 made of silicon carbide sintered body to the metallic electrode 12 using a bolt 13 and a nut 15. A metallized layer 23 whose main component is an alloy containing at least one kind selected from among Pt, Au, Ir, Ru and Re besides Si is formed on a contact face 11a of the heating element 11 with the metallic electrode 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338401-A (JP)
Title: Thick film chip resistor and manufacturing method thereof
Inventor: MURAMOTO SHOICHI
IPC: H01C17/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film chip resistor which is excellent in anticorrosion so as to prevent the invasion of moisture or corrosive gases such as sulfide gas in the atmosphere to the surface of the resistor or electrodes, and to provide a manufacturing method thereof.  <P>SOLUTION: This thick film chip resistor comprises a resistance film 2 extending to the both end parts of a rectangular insulating substrate 1 on the insulating substrate 1, a pair of inner electrode films 3 overlapping the both end parts of the resistance film 2, a series of protective films 4 for covering the surfaces of the resistance film 2 and the both inner electrode films 3, and a pair of outer electrode films 5 for separately connecting the inner electrode films 3 to the outer circuits. The outer electrode films 5 are formed at the both ends on the insulating substrate 1 interposing the protective films 4 so as to separately face the inner electrode films 3. In the protective films 4, laser grooves 20 penetrating through the inner electrode films 3 and the outer electrode films 5 facing each other are formed, and conductive regions 21 are formed inside the laser grooves 20 to connect the inner electrode films 3 to the outer electrode films 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336647-A (JP)
Title: Thrust tapered roller bearing
Inventor: NOMURA MASAHIRO
IPC: F16C19/38
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust tapered roller bearing enhancing durability without causing a generation of heat and abnormal abrasion by receiving a large thrust load by either one of an inner ring or an outer ring.  <P>SOLUTION: The thrust tapered roller bearing 10 is provided with the inner ring 11 fitted to a shaft 18; the outer rings 13 arranged at both sides of the inner ring 11 and having outer ring side large flanges 14; a retainer 15 arranged between the inner and outer rings; tapered rollers 16 rollably retained by the retainer 15. An inner ring side large flange 12 arranged opposed to the outer ring side large flange 14 of the outer ring 13 and butted to an end surface of the tapered roller 16 are formed on the inner ring 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341442-A (JP)
Title: Drip molding mounting structure for automobile and its mounting method
Inventor: KAGAWA MAMORU
IPC: B60R13/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the removal of a molding by suppressing the wide-range spread of outer force.   <P>SOLUTION: The drip molding is detachably assembled on a molding mounting portion of an automobile in the following order and procedure: (1) the rear end (a A marked portion) of a roof patch portion 2 is assembled from the front to the rear thereof, (2) the other portions (B marked portions) of the roof patch portion 2 are assembled from the inside to the outside of a body, (3) others (C marked portions) than the front end of the window patch portion 1 are assembled from the top to the bottom thereof, and (4) the front end (D marked portion) of the window patch portion 1 is assembled from the inside to the outside of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345202-A (JP)
Title: Developer recovery container and image forming device
Inventor: SERIZAWA AKIHITO
IPC: G03G15/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer recovery container provided with a fullness detection device capable of reliably detecting fullness with a simple configuration, and an image forming device.   <P>SOLUTION: In this recovery container 124, a plurality of recovery spaces 148a to 148f are formed by partition walls 146, and recovery openings 134 and 136 are connected to the respective recovery spaces 148a to 148f. The respective recovery spaces communicate with one another through a communication part 152, and a developer accepting part 154 constituting the fullness detection device is arranged under the communication part 152 and detects fullness by developer overflowing from the recovery spaces 148a to 148f.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339622-A (JP)
Title: Method and apparatus for fluorescent discrimination
Inventor: TSUJITA KAZUHIRO
IPC: A61B1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a discrimination result with respect to a fluorescent discrimination apparatus which discriminates the character of tissues of a part to be measured based on fluorescence emitted from the part to be measured which is irradiated with exciting light.   <P>SOLUTION: A fluorescent arithmetic value calculation part 307 obtains a standardized fluorescent arithmetic value (Le1) reflecting the spectrum shape of fluorescence based on fluorescence emitted from an observation part 1 irradiated with the exciting light Le1 of a wavelength of 410 nm, and obtains a standardized fluorescent arithmetic value (Le2) and a fluorescent yield value (Le2) based on fluorescence emitted from the observation part 1 irradiated with the exciting light Le1 of a wavelength of 360 nm. A judgement part 309 judges whether a tissue is normal or abnormal by each pixel based on the standardized fluorescent arithmetic value (Le1) and a threshold S1 stored in a storage part 308. Next, concerning the pixel which is judged as an abnormal tissue, whether the tissue is a lesioned tissue or a non-clean tissue based on the standardized fluorescent arithmetic value (Le2) and the fluorescent yield value (Le2), a threshold S2 and a threshold S3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341184-A (JP)
Title: Variable speed printing method and device for printer
Inventor: SUZUKI KEI
IPC: G06F3/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To perform tuning of individual systems depending on the purpose, e.g. enhancement of print quality, reduction of power supply capacity, or the like, by shortening the time after starting transfer of print data from a host unit before starting print processing significantly.   <P>SOLUTION: A print processing control means 51 makes a decision, at first, whether a minimum volume of print data ensuring a highest set print speed is received or not (step A2), and waits until data of a set buffer volume is stored if print data ensuring a highest set print speed is received and then starts high speed printing (step A3). During high speed printing, buffer information from a buffer managing means 43 is monitored so long as continuous print data is present (step A4), and high speed print operation is sustained so long as the volume of buffered data is not lower than a minimum guarantee level (step A2). When print data ensuring a highest print speed is received, the print processing control means 51 waits until data of a set buffer volume is stored and then starts high speed printing (step A3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001019-A (JP)
Title: Method for preventing hardness variation of hot-rolled coil
Inventor: KATSURA NAOYUKI
IPC: B21C47/24
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that prevents periodic hardness variation generated at the end of a hot-rolled coil and that reduces thickness deviation caused in a cold-rolled steel plate.  <P>SOLUTION: A coil car 2 that transports a hot-rolled coil 1 wound at 400-700°C to a placing table is heated at 80°C or above in the contact part 4 with the hot-rolled coil 1, thereby suppressing martensitic transformation caused by locally cooled outer circumferential part of the hot-rolled coil. In addition, it is even more desirable that the coil placing table is also heated or insulated in the contact part with the hot-rolled coil or that the hot-rolled coil placed on the coil placing table is covered with a heat-retaining cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007177-A (JP)
Title: Method and apparatus for searching reception path timing in cdma communication system
Inventor: OSHIMA MANABU
IPC: H04W88/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To search proper reception path timing in a CDMA communication system even in a state where a reception state under multi-path fading environment is deteriorated, thereby causing a reception error.  <P>SOLUTION: An apparatus for searching the reception path timing search includes: a reception quality measurement section 201 for measuring the reception quality of a received signal; an internal ROM 203 for storing preset threshold values; an internal RAM 204; a reception quality discrimination section 202 for discriminating whether the measured reception quality is equal to or above the threshold value and instructing the internal RAM 204 to store the received signal when the measured reception quality is equal to or above the threshold value; and a reception path timing detection section 205 for searching the reception path timing from the received signal stored in the internal RAM 204.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014640-A (JP)
Title: Semiconductor device and method for using the same
Inventor: KUMAGAI NAOKI
IPC: H01L29/739
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor device whose loss is small by realizing conductivity modulation in a voltage region of the barrier layer voltage (0.6V) or lower at the pn junction in a voltage driven element such as na MOSFET.  <P>SOLUTION: A p+ injection region 9 is formed in the neighborhood of an n+ drain region 8 of an MOSFET, and an injection gate electrode 16 is formed through an injection gate insulating film 15 from the surface to the surface of an n-drift layer 2. Then, an AC voltage is applied to the injection gate electrode 16, and a small number of carriers are intermittently injected to an n-drift layer 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012239-A (JP)
Title: Method and system for defect inspection
Inventor: FUNAKURA JIRO
IPC: G01B11/30
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for defect inspection for solving a problem that it is hard to discriminate between a surface defect and an internal defect in a specimen by using any conventional defect inspection method for optical parts.  <P>SOLUTION: In this inspection method, a transparent specimen 5 is located between polarizers 3 and analyzers 9 arranged with their plane polarization stems perpendicularly-intersected each other, and plane polarization luminous flux are bidirectionally-impinged towards the specimen, to detect the defects 13, 14, 16 of the specimen based on images 12, 15 bidirectionally-picturized from the above-mentioned specimen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010726-A (JP)
Title: Highly refractive resin composition for coating
Inventor: TANIGUCHI NOBUO
IPC: C08F220/30
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoset highly refractive resin composition providing a cured product having excellent heat resistance, adhesiveness, hardness, solvent resistance and transparency, exhibiting good coatability and suitable for a clear coating agent for an optical article.  <P>SOLUTION: The resin composition contains a copolymer, a melamine-based compound or guanamine-based compound, and an organic solvent. The copolymer is obtained by copolymerizing a monofunctional (meth)acrylate compound having a specific structure with a biphenyl skeleton, a monofunctional (meth)acrylate compound having one hydroxy group in the structure, and a silicon-containing monofunctional (meth)acrylate compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321965-A (JP)
Title: Rail of sash traveling on roller
Inventor: SATO TETSUO
IPC: E05D15/06
Filed: 2002-05-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail of a sash traveling on a roller, which is provided in a lower part of a sash frame and travels on the roller provided on a sash sill of a sliding door.  <P>SOLUTION: This sliding door is characterized in that: a cover 4 is provided in the sash sill; a narrow groove 5 is provided in the cover 4 in a state of being drilled through the cover 4; a roller base 6 is provided under the cover 4; the free rotating roller 1 with a small diameter is provided on the roller base 6 at a right angle to the groove 5; and the plate-shaped rail 2, which is provided in the lower part of the sash frame 3, is inserted into the groove 5 of the cover 4; and the rail 2 travels on the roller 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011868-A (JP)
Title: Torque management device and torque management method
Inventor: YOKOYAMA KATSUMI
IPC: F16B39/24
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque management device and a torque management method enabling the confirmation of a bolt tightening condition to check whether a bolt is tightened by proper torque or not and whether the bolt is loosened or not at a glance without retightening all the bolts by a torque wrench to confirm torque.  <P>SOLUTION: This torque management device 1 is a fitting like a belleville spring having a hole 2 for inserting the bolt and a tapered part 3 and is not provided with an indication body in the tapered part or on an outer peripheral end face of the fitting to provide the torque management method using it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019443-A (JP)
Title: Drain discharge device
Inventor: HIGAKI JIYUNICHIRO
IPC: F16T1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain discharge device capable of discharging a drain from a drain spout of a downstream side pipe of a receiver tank in a compressor with a simple structure in state that noise is reduced.  <P>SOLUTION: The drain discharge device 10 set midway of the downstream side pipe (a discharge pipe 52) of the receiver tank T in the compressor 1 is provided with a silencer (silencer 20) connected to a spout D1 of the downstream side pipe and a drain tank 30 housing the silencer. The drain discharge device is designed to form an outlet 33a through the drain tank, and make the drain and compressed air discharge from the outlet outward.  <P>COPYRIGHT: (C)2004,JPO