baber/WOPTO huggingface dataset:
Patent JP-2003013602-A (JP)
Title: Remote jobsite confirmation system
Inventor: HIRAOKA KIYOHIRO
IPC: H04N21/2187
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To give adoption permission of image data mounted on a photograph register by allowing city, town and goverment inspectors and the manager of a construction boss or the like to quickly confirm the condition of a remote jobsite, and instructing work to jobsite workers at a real time without going to the jobsite. SOLUTION: When a server computer is accessed from a worker side computer 2 in which the image data of the jobsite obtained from a digital photographing device 4 are preserved, it generates an IP informing web page in which the IP address of the worker side computer 2 is recorded, and the IP informing web page is transmitted in response to transmission requirement from the web browser of a manager side computer 3. The manager side computer 3 accesses the web page for image confirmation of the worker side computer 2 from the IP address recorded on the received IP informing web page to confirm the condition of the jobsite, and an instruction of photographing positions and adoption permission of the image data mounted on the photograph register are given while the manager speaks with a worker by using a head set 5.
Patent JP-2003012236-A (JP)
Title: Bobbin
Inventor: OJIYA TAKESHI
IPC: B65H75/28
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To improve a bobbin to manufacture threads with good thread windability and the good switchability of an automatic winding machine even if the bobbin is reclaimed and used several times. SOLUTION: The winding bobbin 1 for winding a fiber thread has a groove with a V- or U-shaped bottom which is disposed near the end of the bobbin. The groove has protrusions 3 on both sides of the whole or a portion of the interior wall surface of the groove. The angle formed between each protrusion and the interior wall surface of the groove is not less than 60 degrees nor more than 135 degrees.
Patent JP-2003018780-A (JP)
Title: Electric motor
Inventor: SATO KAZUO
IPC: H02K3/34
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor, for which insulation treatment work is easy, which avoids lowering of the space factor for winding, and whose magnetic loss is less even in high-speed rotation. SOLUTION: Although a main-part shape of an insulation end plate 3 is made approximately equal to a slot shape of a core, and the dimension is set not so as to protrude thin insulation plates 2 on the slot side, the position of the insulation plate 3 cannot be restricted and the thin insulation plate 2 cannot be held, as they are, the insulation end plate 3 is positioned by fitting the projections 3a into holes 1a, and further the thin insulation plate 2 is held between end surfaces of stator pieces 1 by the insulation end plates 3. With such a configuration, the insulation treatment for the stator piece is completed, and then, the stator is completed by winding coil into the slot part in array, and by connecting in ring a plurality of stator pieces wound with coil.
Patent JP-2003016647-A (JP)
Title: Recording control method for optical disk recording and reproducing device
Inventor: HANAMOTO YASUTSUGU
IPC: G11B20/10
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording and reproducing device which is capable of recording signals to a disk by the laser beam emitted from an optical pickup. SOLUTION: This optical disk recording and reproducing device is so constituted as to interrupt the recording operation to the disk when the amount of the signals stored in a RAM 11 for a buffer temporarily stored with recording signals falls down to an interruption set value or below while the recording operation to the disk is carried out and to reproduce the signals recorded at the disk before the interruption when the amount of the signals stored in the RAM 11 for the buffer increases to the restart set value, then to restart the recording operation in accordance with the reproduced signals.  The recording restart operation is performed in accordance with the synchronous matching processing of the disk reference signal obtained from the disk and the reference signal for recording to record the signals and the synchronization operation by the synchronous matching processing is performed in two steps.
Patent JP-2003011642-A (JP)
Title: Air conditioner for vehicle
Inventor: SATO KENICHIRO
IPC: B60H1/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of improving assembling workability and coping with a request for a reduction in size and modulation of the device. SOLUTION: This air conditioner for a vehicle comprises an air conditioner unit having a heat exchanger installed therein and an air conditioner control unit for driving the damper of an air conditioner. A vent blowing duct is formed integrally with the air conditioner unit and opened to the air conditioner control unit, and at least a blowing mode switching mechanism is installed in the vent blowing duct.
Patent JP-2003023284-A (JP)
Title: Electronic apparatus
Inventor: FUKUYAMA SHIGEMITSU
IPC: H05K7/20
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which is superior in heat radiating effect. SOLUTION: This electron apparatus is provided with an enclosure 1 to house electronic parts in its inside, and the inside is partitioned for an internal heat radiation chamber 10 and an external heat radiation chamber 11 by means of a heat radiating member 9. A heat exchanger 3 includes the external heat radiation chamber 11 that is provided with an air inlet 5a for feeding an outside air into the external heat radiation chamber 11 and an air outlet 5b for exhausting an air in the external heat radiation chamber 11, and it is provided on the wall surface of the enclosure 1 to aggressively radiate a heat producing in the enclosure 1.  In addition, an outside air guide plate 6 is provided, facing the wall surface of the enclosure 1 where the heat exchanger 3 is provided, between the wall surface thereof and a heat blocking plate 2 forming an air passage 27 between the wall surface and itself, so that an air flow between the heat blocking plate 2 and wall surface may be aggressively led into the air inlet 5a of the heat exchanger 3.
Patent JP-2003020426-A (JP)
Title: Ink for ink-jet recording and recorder
Inventor: KONISHI AKIKO
IPC: C09D11/322
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink-jet recording with which an image having high water resistance and light resistance, high density and slight bleeding can be provided and which has high reliability and excellent discharge stability. SOLUTION: This ink for ink-jet recording is characterized by an ink comprising water, a colorant dispersible and/or soluble in water, a surfactant, a wetting agent and 2-ethyl-1,3-hexanediol (hereinafter abbreviated to EHD), the EHD contains 0.05-1 wt.% of a butyric acid ester compound.
Patent JP-2003028092-A (JP)
Title: Water pump device
Inventor: IKETANI MASAMICHI
IPC: F16C33/78
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To easily and surely press-fit the core of the seal of a bearing device onto the inner peripheral surface of the cylinder of a housing in a water pump device having the bearing device with a rolling surface obtained by quenching the inner peripheral surface of the cylinder of the housing. SOLUTION: In the bearing device 5, local quenching treatment is applied to the cylinder inner peripheral surface 8 of the housing 4 at a rolling groove quenched part 13 and a rolling surface quenched part 14 so that the other portions are not effected by quenching. This seal 28 of the bearing device 5 on an impeller 2 side comprises the core 26 and an elastic lip 27. The elastic lip 27 is allowed to slidably come into contact with the outer peripheral surface of a shaft 1 and a slinger 25 fixed to the outer periphery of the shaft 1 for sealing. On the cylinder inner peripheral surface 8, a large diameter part extending from a pump chamber 16 side is extended near the fixed part of the seal 28 near the position of a step part 15 to the fixed position of the seal 28 so as to shorten the press-fit length L1 of the core 26. Thus a press-fit operation can be facilitated.
Patent JP-2002092935-A (JP)
Title: Optical pickup unit, optical disk device and method for detecting track discrimination signal
Inventor: NISHI NORIAKI
IPC: G11B7/131
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To generate a track discrimination signal even in the case of using an optical recording medium which adopts a 'land-groove method', such as a 'DVD-RAM' and a 'VDR' without increasing the number of components or complicating the constitution of parts. SOLUTION: A main spot for recording and reproducing and a subspot separated from the main spot are formed on an optical disk 101. The subspot has a different distance from an objective lens relative to the main spot. The distance (quantity of defocus) Def is in the range where 0.4×Def0<=Def<=1.7×Def0 is satisfied, wherein λ is a light source wavelength, Tp is the track pitch of the optical disk 101, NA is the numerical aperture of the objective lens, and Def=[0.178λ/ 1-cos(sin-1NA)}].[ 1-(λ/Tp.NA)}+2.35].
Patent JP-2003027922-A (JP)
Title: Exhaust emission control device
Inventor: KOJIMA MASAAKI
IPC: F01N3/02
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of reliably regenerating exhaust gas even during low speed running of a vehicle. SOLUTION: The exhaust emission control device 11 is provided with a casing 18, a filter 23, a catalyst carrier 22, and a filter heating means 31. The casing 18 is situated on the exhaust gas flow passage of an internal combustion engine 12. The filter 23 is stored in the casing 18 and collects particulate matters in exhaust gas discharged from the internal combustion engine 12. The catalyst carrier 22 is formed that an oxidation catalyst is carried at a porous heat reflection material 22a disposed separately in a position situated upper stream from the filter 23 in the casing 18. The filter heating means 31 is disposed between the filter 23 and the catalyst carrier 22.
Patent JP-2003026488-A (JP)
Title: Honeycomb structure reinforced on surface and method of reinforcing the same
Inventor: NISHINO TOMOHIRO
IPC: F01N3/28
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure which is reinforced at its end faces, is particularly excellent in erosion resistance, etc., and is particularly suitable for an exhaust gas cleaning device, etc., for automobile engines and to provide a surface reinforcing method for the honeycomb structure which is capable of reinforcing the honeycomb structure by a simple process step and is suitable for the end face reinforcement of the honeycomb structure. SOLUTION: This honeycomb structure 1 has a plurality of through-holes 3 which are partitioned by partitions 2 and are pierced in an axial direction. The surfaces at the ends of the partitions 2 contain the glass phase at a higher ratio than in the axial central part of the partitions 2. The method of reinforcing the honeycomb structure 1 comprises heating a portion of the surface of the honeycomb structure 1 to melt the same, then solidifying the same.
Patent JP-2002066959-A (JP)
Title: Power hand tool device
Inventor: BONGERS-AMBROSIUS HANS-WERNER
IPC: B25D17/20
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a power hand tool device capable of increasing the cooling efficiency of a striking mechanism, and improving the available striking efficiency by limiting the temperature of a housing wall to be a permissible critical value. SOLUTION: In this power hand tool device having an electro-pneumatic impact mechanism 2 comprising an excitation piston 4, a gas spring 5 and a reciprocal piston 6, liquid-tight cooling channels 10, 11, 12 and 13 surrounding the striking mechanism are disposed inside a housing 7, and cooling fluid 8 is allowed to flow in the cooling channels to cool the striking mechanism 2. In particular, the cooling fluid 8 is allowed to flow from a cooling medium introduction part 10 into a distribution channel 11 surrounding in a ring shape around the striking axis A along the striking axis in an area in the axial direction of the gas spring 5, and a part of the distribution channel 11 is branched into one, more preferably, a plurality of spiral channels 12 extending along the gas spring 5 to merge the spiral channel 12 to an outlet 13.
Patent JP-2003041486-A (JP)
Title: Glass cloth having low permittivity
Inventor: KIMURA YASUYUKI
IPC: D06M101/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass cloth having low permittivity, free from the problems of productivity and workability and useful as a printed circuit board having low permittivity by using an inexpensive versatile E-glass cloth. SOLUTION: The glass cloth is produced from a glass cloth composed of E-glass fiber by leaching >=25 wt.% of the glass cloth with an acidic solvent and surface-treating the glass cloth with a resin of an amount of 0.1-10 wt.%.
Patent JP-2003035926-A (JP)
Title: Camera
Inventor: NAKAO SOICHIRO
IPC: G03B17/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of accomplishing a function of adjusting the installation angle of the camera main body at a low cost, as for a camera such as an electronic still camera provided with a function of inputting/ outputting a signal to/from external equipment, and for photographing in accordance with a photographing operation. SOLUTION: The camera is provided with a cover for covering a connection terminal so as to be freely open and for supporting the camera main body in an inclined state while functioning as a supporting member as the cover is moved from the terminal protecting position where the connection terminal is covered by the cover to a prescribed main body supporting position.
Patent JP-2003045690-A (JP)
Title: Lighting system
Inventor: HAYASHI NOBUHIRO
IPC: H05B41/24
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system reducing an electric shock which one may receive upon contact with a disconnected terminal of a lamp, while keeping the other lamps on. SOLUTION: The lighting system includes a DC power supply E; an inverter circuit INV; current detection circuits A1 to An for detecting lamp currents Il1 to Iln flowing in lamps Lp1 to Lpn; and a control circuit 1 which determines whether or not the electrical connections of the lamps Lp1 to LP2 with the inverter circuit INV have been broken according to the detection by the current detection circuits A1 to An and which, if any of the lamps is determined to be disconnected, reduces the output voltage Vc of the DC power supply E to a degree at which the lamps other than the disconnected lamp can be kept on.  If the terminal of the lamp Lpn is disconnected from a socket, the output voltage Vc of the DC power supply E is reduced to reduce an electric shock which one may receive upon contact with the disconnected terminal of the lamp Lpn, while keeping on the lamps Lp1 to Lp(n-1) other than the lamp Lpn.
Patent JP-2003043520-A (JP)
Title: Display device
Inventor: SAITO JUNICHI
IPC: G02F1/133
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device which dispenses with a scrambling circuit, is small-sized and low-priced and can display colored natural image. SOLUTION: The display device has a display part 1a in which a plurality of data lines and scanning lines crossing each other in a matrix shape are provided on one substrate among a pair of substrates, a first group of data lines among the data lines are drawn out onto a first side being one side among sides of the substrates, a second group of data lines except the first group of data lines among a plurality of data lines are drawn out onto a second side at a position facing the first side among the sides of the substrate, a surface of the substrate is divided into a plurality of dots by a plurality of the data lines and scanning lines and a group of prescribed number of adjacent dots constitute a pixel Ga1, Ga2,.... The data lines connected with prescribed number of dots constituting a pixel on the display part are all drawn out to the same side among sides of the substrate.
Patent JP-2003046515-A (JP)
Title: Wireless communication device in image forming device management system
Inventor: HAMAMICHI AKIHIRO
IPC: H04B7/24
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wireless communication device suited for an imaging device management system that can surely attain wireless communication between its wireless master unit and its wireless slave unit. SOLUTION: The wireless master station 100 and the wireless slave station 101 of the wireless communication device respectively execute carrier sensing of a frequency (inspection frequency), having probability of affecting the wireless communication other than a carrier frequency of a CH (wireless channel) in use when a test start request is made by a switch operation of the respective stations, discriminate the CH, corresponding to the inspection frequency to be a noise infiltrated channel to which noise affecting the wireless communication is infiltrated, when detecting the inspection frequency, where the carrier sense level exceeds a prescribed level and inform of information with respect to the CH discriminated to be the noise infiltrated channel.
Patent JP-2003059625-A (JP)
Title: Heater plate mounting structure, and semiconductor manufacturing device
Inventor: ONO MASANORI
IPC: H01L21/203
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a heater plate mounting structure enabled to reduce generation of particles, and damage and wear on the heater plate without management load, and to provide a semiconductor manufacturing device. SOLUTION: A circuit boad heating device 5 has a stage 6 and a heater plate 11 formed on the stage with an insulation plate 10 interposed between them. Bolt insertion holes 15-17 are formed to those members, and a part of the bolt insertion hole 17 is formed into a nut housing part 17a. A coil spring 21 is housed at the upper part of a nut 18 housed in the nut housing part 17a. One end of the coil spring 21 contacts the nut 18 and the other end of the coil spring 21 contacts the inner wall side surface 6a of the stage 6. The heater plate 11 and the stage 6 are fastened by the force of the coil spring 21 when the bolt is inserted into the bolt insertion holes 15-17 and screwed into the nut 18.
Patent JP-2002116467-A (JP)
Title: Method for manufacturing liquid crystal device and method for driving liquid crystal device
Inventor: ASAO YASUSHI
IPC: G02F1/141
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent persistence of a display image by the treatment in a short time. SOLUTION: In the process of manufacturing an active matrix type liquid crystal panel P having a chiral smectic liquid crystal, an ageing voltage is applied on each pixel through a TFT 4. The ageing voltage is controlled to be higher than the maximum of the driving voltage (driving voltage applied on the liquid crystal for image display). The voltage-transmittance characteristics of the liquid crystal are stabilized in a short time by applying the ageing voltage, and it avoids changes in various characteristics during displaying images or prevents persistence of the display image based on the changes in the characteristics.
Patent JP-2003048842-A (JP)
Title: Dental plaque inhibitor
Inventor: SHIMOTOYOTOME REI
IPC: A61P1/02
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a dental plaque inhibitor inhibiting the adsorption of salivary protein onto teeth surface as a cause of bacterial adsorption and thus inhibiting bacterial adsorption/infection and giving compositions for oral cavity that prevent oral cavity diseases. SOLUTION: This dental plaque inhibitor comprises a compound of the general formula (1) [where, l, m and n are such that the molar ratio l/m/n=(1-95):(5-80):(0-94) ((l+m+n)=100 mol%), 0.25<=(l+n)/m<=19; p is 1-22; q is 1-200; R<1> , R<2> , R<3> and R<4> are each H or a (F-substituted) hydrocarbon group; M<1> , M<2> and M<3> are each H, a metal atom, ammonium group, 1-22C alkanolammonium group or basic amino acid residue].
Patent JP-2003046862-A (JP)
Title: X-ray image pickup device
Inventor: MIYAGUCHI KAZUHISA
IPC: H04N5/335
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image pickup device having a structure capable of suppressing the enlargement of the device relative to an image pickup possible area. SOLUTION: In performing X-ray image pickup using a scintillator 4, a plurality of TDI-driven CCD chips 2 are arranged, and narrow vertical shift register rows 2c for horizontal charge compression are provided between a photoelectric conversion region 2vv and a horizontal shift register 2h, thereby making a space near an end in charge transfer direction of the register 2h. Disposing an amplifier element 7 in this space makes it possible to suppress the enlargement of the device relative to the image pickup possible area.
Patent JP-2003038208-A (JP)
Title: Sock for boot
Inventor: KONISHI SHINICHI
IPC: A43B23/16
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a sock for boot which keeps toes warm even in winter, is easy to be mounted on the boots, and can be used conveniently. SOLUTION: A tread sole to be mounted on a boot innersole is provided in the forward end with a toe cover for thermal insulation wherein toes of a foot are inserted, and an elastic bone strong in resilience is inserted along the open foot inlet edge of the toe cover. Therefore, the toes which tend to be most cooled can be protected comfortably and healthily in winter since the toes are insulated by the toe cover, mounting of the tread sole is easier than a mere sock since a forward end shoving-in operation becomes practicable by putting fingers into the toe cover, and an opened condition of the toe cover while touching tightly the inner surface of a boot toe box can always be maintained, whereby the foot can securely be put into the boot and the convenient wearing can be realized.
Patent JP-2003040375-A (JP)
Title: Tyre cover for display
Inventor: OO MINORU
IPC: A47F7/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a tyre cover for display eliminating a non-required preparation of stock, not reducing its profit and capable of being used in common for tyres of different diameters in the case that a large amount of tyres is displayed. SOLUTION: A tyre cover for display is made such that both sides of a belt-like member made of a soft material covering an outer circumferential ground contact surface of a tyre in its width direction are provided with some bag-like holes. They are punched with a plurality of stripe drawing holes of which positions are made different from each other in a longitudinal direction of the belt-like member over at least a specified distance from one end of the belt-like member. Either a stripe or a rubber member is passed into the bag-like holes. The belt-like member is wound around the outer circumferential ground contact surface, one end of either the stripe or a rubber member is guided out of one end of the bag-like hole.  The other end is drawn out of the other end of the bag-like hole or a plurality of stripe drawing-out holes in response to an overlapping amount of the different belt-like member corresponding to a diameter of the tyre and then it is bundled with the one end described above.