baber/WOPTO huggingface dataset:
Patent JP-2005034214-A (JP)
Title: Electric vacuum cleaner
Inventor: KAYAMA HIROYUKI
IPC: A47L9/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that mass is large and large operation power is required for moving a floor nozzle or lifting the floor nozzle when cleaning a floor surface and when cleaning a high place such as a shelf and a wall since all of a dust collecting chamber, a motor-driven blower and a secondary battery are housed between a handle body and the floor nozzle in the case of a conventional vertical type cleaner, and the problem that since a cleaner body becomes large and heavy, large power is required when holding the handle body and drawing a flexible hose and the cleaner body, and the cleaner body collides with or is caught by an obstacle since the volume of the dust collecting chamber is large in the case of a conventional floor moving type cleaner, and the like.  <P>SOLUTION: The subject electric vacuum cleaner is constituted such that the dust collecting chamber 28 is provided on a part other than the cleaner body 21 incorporating the motor-driven blower 22. Thus, the largest volume of the dust collecting chamber 28 is removed from the cleaner body 21 and the cleaner body 21 is drawn or lifted with small operation power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037586-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA SATOSHI
IPC: G03G15/16
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a belt unit capable of standing up in the posture of an almost vertically long state taken when attached to the image forming apparatus even if the vertically long belt unit is put as a single body, thereby avoiding toner soiling and the damage of an intermediate transfer belt and a photoreceptor belt, and realizing the facilitation of maintenance care.  <P>SOLUTION: In the image forming apparatus equipped with the belt unit where a belt vertically long when attached to a main body and a cleaning device cleaning the belt are mounted, the belt unit has a supporting member by which it can stand up in the posture of the almost vertically long state taken when attached to the image forming apparatus by a posture holding member even if it is a single body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044950-A (JP)
Title: Magnetic storage cell and magnetic memory device using the same
Inventor: UESUGI TAKUMI
IPC: H01L27/105
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the common mode noise in a read output by constituting a magnetic storage cell using two magnetoresistive effect elements, to efficiently perform magnetization inversion by reducing the loss of a current magnetic field at the time of writing information, to increase the capacity of the storage by suppressing the occupied area of the magnetic storage cell, and to facilitate the manufacturing by simplifying the configuration.  <P>SOLUTION: The storage cell 1 is provided with two TMR elements 2a, 2b, and a circular magnetization layer 4 commonly provided between the TMR elements 2a, 2b. The TMR elements 2a, 2b are disposed in a direction along each other's stacked surfaces. A writing bit line 5 and a writing word line 6 are commonly provided between the two TMR elements 2a, 2b. The magnetization layer 4 is disposed so as to have an axial direction along the stacked direction, and constituted so as to be pierced by the plurality of conductor lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051400-A (JP)
Title: Portable terminal device
Inventor: YAMAUCHI ATSUSHI
IPC: H04M1/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device in which the number of light emitting elements can be reduced, and also, the turning motion of a casing can be effectively utilized in relation with the light emitting elements.  <P>SOLUTION: The portable terminal device 2 is provided with a first casing 6 which has an operation part 4, and a second casing 10 which is connected to be capable of overlapping so as to cover the operation part 4. A light emitting part 30, with which the operation part 4 is irradiated when the first casing 6 and the second casing 10 are open, is provided to the second casing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043472-A (JP)
Title: Quickly disintegrating tablet in oral cavity and method for producing the same
Inventor: TAKAISHI YUUKI
IPC: A61K47/38
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practically utilizable quickly disintegrating tablet in oral cavity having almost similar characteristics to usual oral medicinal tablets, i.e., having a tablet strength capable of being applied to an automatic packing machine, being produced by a usual tabletting machine, or the like, a method for producing the same, a quickly disintegrating tablet having an increased tablet strength and an improved degree of abrasion without elongating its disintegration time as compared with those of the conventional quickly disintegrating tablets in the oral cavity, and a method for producing the same.  <P>SOLUTION: The quickly disintegrating tablet in the oral cavity contains a medicine, diluent, and saccharide having a relatively lower melting point than those of the medicine and diluent, and the saccharide having the relatively low melting point is blended uniformly in the tablet and forms cross-links of the medicine and diluent particles with a melted and solidified material of the saccharide having the low melting point. The method for producing the same is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106519-A (JP)
Title: Manufacturing device for crystalline thermoplastic resin sheet or film
Inventor: MORITA KEITA
IPC: B29C47/88
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To fully absorb fluctuations in thickness of a sheet or a film to enhance the precision of its thickness by providing an endless metallic belt in a displacement enabling manner in the radial direction of a cast drum by means of a compressive stress of a crystalline thermoplastic resin during a pressure welding treatment with the belt and the drum.  <P>SOLUTION: The cast drum 3 and a first metallic roller 5 are arranged as a pair, and a second metallic roller 6 is arranged in face contact with the peripheral surface of the drum 3 on the downstream side from an approaching point between the drum 3 and the first metallic roller 5. The endless metallic belt 4 is arranged for travelling along the peripheral surface of the drum 3 in the zone between the first roller 5 and the second roller 6. The belt 4 is enabled for displacement in the radial direction of the drum 3 by way of the compressive stresses of molten polypropylene resin 2 during the pressure welding treatment with the belt 4 and drum 3 in the entire zone to be pressure-welded by the drum 3 and the belt 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024510-A (JP)
Title: Flow detector and flow controller
Inventor: INAGAKI HIROYUKI
IPC: G01F1/684
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow controller reduced in a length of a linear flow passage for assembling a flow straightener and a flow sensor of block bodies, and reduced in a size of the whole shape.  <P>SOLUTION: This flow controller is provided with a flow passage having an introducing port and an outgoing port for a fluid, the flow straightener for straightening the fluid stored inside the flow passage, and the flow sensor for detecting a flow rate of the fluid flowing in the flow passage. The cylindrical flow straightener provided with a through hole communicated from an inlet part to an outlet part is provided to separate an introducing port side of the flow passage from an outgoing port side thereof in the periphery of the outlet part, a space part is formed between an inner face of the flow passage and an outer circumferential face of the flow straightener in the upper steam side flow passage of the flow straightener, and the fluid introduced from the introducing port provided in a side part of the flow straightener is guided to the inlet part of the flow straightener via the space part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040359-A (JP)
Title: Disposable toilet seat sheet
Inventor: MIYAMOTO HIROSHI
IPC: A47K13/16
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide disposable toilet seat sheets which are convenient to carry and easy to handle by improving adhesive force without breaking the sheets even when superposing the rear surfaces of the sheets with each other.  <P>SOLUTION: On the rear surfaces of the sheets 2 formed along the shape of a toilet seat, adhesive small pieces 3 are stuck to two upper and lower places. The rear surfaces of the sheets 2 are superposed, and small folded pieces 4 for separating are stuck between the respective small adhesive pieces 3 to keep the sheet 2 superposed with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004049924-A (JP)
Title: Method and apparatus for scanning computer tomography
Inventor: HOFFMAN DAVID MICHAEL
IPC: A61B6/03
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer tomography (CT) image formation system (10) and a method for scanning the computer tomography (CT).  <P>SOLUTION: The image formation system comprises a sensor array (18) which is equipped with two or more sensor cells and a processor (36) which is coupled to the sensor array operatively. The processor receives (62) primary data on a first X-ray spectrum range from a first sensor cell, receives (64) second data on a second X-ray spectrum range which is different from the first X-ray spectrum range from a second sensor cell which is different from the first sensor cell, and seeks for spectral information from this primary and second data (66).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051482-A (JP)
Title: System and method for determining spin applied to optical fiber and mechanical twist of optical fiber
Inventor: HUANG HAIYING
IPC: G02B6/02
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for acquiring data on the spin and mechanical twist of an optical fiber which are information regarding the result of applying rotational force on the optical fiber during its manufacture.  <P>SOLUTION: The system and the method use a diameter measuring device that produces a signal corresponding to the fiber's diameter with respect to time. Since the fiber is slightly elliptical in practice, periodical variations in the diameter measurement signal that reflect the rotation imparted into the fiber are detected. The signal is further processed to provide data regarding the effect of the rotations introduced into the fiber, namely, the twist and spin present in the fiber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071557-A (JP)
Title: Method for measuring luminance of image display, method for manufacturing the same, method for adjusting characteristics, and device for adjusting characteristics
Inventor: YAMASHITA MASATAKA
IPC: H01J9/44
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance-measuring method for an image display, a manufacturing method for the same, a characteristics-adjusting method, and a characteristics-adjusting device which are adapted to shorten the measuring time of image element luminance, and to improve the measurement accuracy.  <P>SOLUTION: A plurality of elements (for example, elements in the same color among RGB) which are not adjacent are selected and simultaneously lighted, and the luminance of each element is measured. The electron emission characteristics of each electron emission element are then adjusted based on the measured luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005043764-A (JP)
Title: Flash unit, method for manufacturing flash unit, and digital camera
Inventor: ISHINO SATORU
IPC: H04N5/225
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash unit which is easily manufactured without limitation for the layout of the flash unit and which is improved in operational reliability by assembling, and also to provide a method for manufacturing a flash unit, and a digital camera.  <P>SOLUTION: The flash unit is to be loaded on a camera to emit auxiliary light for photographing. The flash unit is equipped with: a xenon (Xe) lamp 24 which discharges by applying a trigger voltage to emit the auxiliary light; a trigger coil 22 to apply the trigger voltage on the xenon (Xe) lamp 24; and a holder 21 integrally molded with the trigger coil 22 so as to support the xenon (Xe) lamp 24 while the trigger voltage is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049583-A (JP)
Title: Exposure apparatus
Inventor: OKU HIROSHI
IPC: G03F7/207
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus which more accurately carries out exposure near the top end of recording paper even when the recording paper has high tendency of curling in an exposure apparatus which is equipped with an exposure head to expose recording paper to transfer images arranged in the main scanning direction and a carrying mechanism to carry the recording paper in the sub scanning direction, the carrying mechanism having a first pair of rollers located in the upstream side of the exposure head, a second pair of rollers located in the downstream side of the exposure head and a driving mechanism to rotate and drive the roller pairs, and provided with a guide member to support the recording paper through the back face between the first roller pair and the second roller pair.  <P>SOLUTION: The tangent line formed by the first pair of rollers 21a,22a is tilted with respect to the sub scanning direction so as to press the recording paper P fed by the first roller pair toward the guide member 23a. The axis 40L of the exposure light running from the exposure head 40 is offset from the center between the first roller pair and the second roller pair toward the first roller pair.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048499-A (JP)
Title: Airtight ceiling inspection port
Inventor: NAKATANI TETSUYA
IPC: E04F19/08
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve airtightness; to facilitate opening-closing operation of an inspection port cover body; to make the cover body removable; and to prevent careless falling-off, in an inspection port arranged in the ceiling of a house.  <P>SOLUTION: This airtight ceiling inspection port is composed of an inspection port opening 2 of the ceiling, and the inspection port cover body 1 of a separate body. The cover body 2 is formed by enclosing the outer periphery of a cover base board 4 by a cover frame 5. A flexible elastic material 7 is attached to the outer periphery inside of the cover frame 5. A mutually attachable-detachable hinge 3 and a hinge falling-off preventive tool 16 are attached between the cover frame 5 and the opening 2. An opening-closing locking tool 20 freely engageable with and disengageable from the opening 2, is attached to the anti-hinge side of the cover frame 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048559-A (JP)
Title: Structure for connecting floor plate
Inventor: WATANABE KOICHI
IPC: E04F15/02
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting floor plates that dispense with separate preparation and construction of plates of thickness corresponding to different plate thickness and can be efficiently constructed without cost increase and complicatedness even in the case that the floor plates different in thickness are connected as the case of floor heating.  <P>SOLUTION: The structure for connecting the floor plates comprises a fist floor plate (heating floor plate 10) forming a male tongue 25 along one butt end and forming a female tongue 26 along the other butt end, a second floor plate (peripheral floor plate 11a) thicker than the first floor plate and forming a female tongue 29 (or male tongue 30) along one butt end, and a third floor plate (adjustment floor plate 12a) forming a tongue (female tongue) fitted to the tongue (male tongue 25) of the first floor plate along one butt end and forming a tongue (male tongue 28) fitted to the tongue (female tongue 29) of the second floor plate along the other butt end. The first floor plate and the second floor plate are connected through the third floor plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053328-A (JP)
Title: Reservoir tank
Inventor: HIRANO YASUHISA
IPC: B60T11/26
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a phenomenon where welding burr occurring in welding a vertical tank blocks a flow passage of an inflow pipe and increases the flow passage resistance.  <P>SOLUTION: This reservoir tank comprises a cylindrical upper tank 10 having a flange section 13 at the lower edge and a lower tank 20 having an annular welding projection 22a on the outer periphery. Both tanks are welded liquid-tightly by butting the welding projection on an annular welding seat surface 15 formed on the lower surface 14 of the flange section. A lower part of the upper tank is provided with the inflow pipe 16 for guiding operating oil tangentially, and a lower part of the lower tank is provided with an outflow pipe 26 for feeding operating oil. A step surface 14b bent like a step is formed on the opposite side of the lower tank in a range including a part having the inflow pipe on an annular surface 14a on the inside more than the welding seat surface of the lower surface of the flange section. The step surface is formed in a part for passing the flow passage 16a formed in the inflow pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056282-A (JP)
Title: Image processing method and apparatus and program
Inventor: KATO ARIYOSHI
IPC: G06T7/00
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and device capable of creating optimal mask image data for use in masking image data and to provide a program.  <P>SOLUTION: The image processing device is provided with a distribution data creating part 222 creating distribution data d1 that constitutes image data S11 and that shows a distribution of a plurality of pixel data showing pixel values within a predefined range r1; a specifying part 223 for specifying a threshold M based on the distribution data d11 created by the distribution data creating part 222 and a preset value Mth, or more specifically on a pattern d11 showing the features of the subject of masking in the distribution data d1; a binarizing part 224 that performs binarization based on the threshold specified by the specifying part 223 to generate the mask image data S22; and a subdividing part 225.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060274-A (JP)
Title: Cytokinin production inhibitor
Inventor: KATO FUMINORI
IPC: A61P43/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop a cytokinin production inhibitor of new type different from a steroid agent causing various adverse effects and an immunosuppressive agent such as cyclosporine, FK506, etc., conventionally having difficulty in specifically controlling and treating immunological/allergic disease of serious illness or immune response of Th1 type or Th2 type.  <P>SOLUTION: The more excellent cytokinin production inhibitor comprises a compound represented by formula (I) (A and B are each CH or N; X is a halogen atom or the like; m is an integer of 0-5; T is S, O or NH; Y is a halogen atom or the like; n is an integer of 0-4; R<SP>1</SP>is an alkyl group or the like; R<SP>2</SP>is a hydrogen atom or the like; Z is a hydroxy group, an alkoxy group or the like) or its salt as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062517-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: YAMAZAKI TOMOKI
IPC: G03G9/09
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color toner which excels in offset resistance and excels in toner characteristics, such as color reproducibility, color developability, permeability, low-temperature fixability, sharp meltability, blocking resistance, electrostatic charge characteristics, and pulverizability, and can form a developed image good for a long period of time without using bisphenol A or its derivative as a component of a polyester resin in the toner.  <P>SOLUTION: In the color toner, an acid component is composed of (1) disproportionated rosin and (2) terephthalic acid and/or isophthalic acid; an alcohol component is composed of (3) glycidyl ester of ternary fatty acid and (4) 2-10C aliphatic diol and a crosslinked component is composed of a nonlinear polyester resin of tervalent or higher valence polycarboxylic acid and/or tervalent or higher valance polyol and a pigment of 30 to 100 nm in average primary particle size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058124-A (JP)
Title: Bait log
Inventor: MIYAZAWA YUKINORI
IPC: A01K85/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bait log capable of efficiently generating a rattle sound according to the movement of the bait log for attracting a catch by moving in a zigzag shape in the upper and lower direction.  <P>SOLUTION: The invention of the claim 1 is characterized by space parts formed in the upper and lower direction of a body at the front side and the rear side of the center of gravity of the body in the bait log having a weight protruded downward from the abdominal part of the body near to the head part, and the storage of rattles in the space parts so as to be movable in the upper and lower direction of the body. The invention of the claim 2 is characterized by a space part formed in the front and rear direction between the space parts formed in the front and rear sides of the body, and the storage of the rattle in the space part so as to be movable in the front and rear direction in the bait log described in the claim 1. The invention of the claim 3 is characterized by the formation of the space parts by capsules storing the rattles in the interiors in the bait log described in the claim 1 or 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062672-A (JP)
Title: Optical anisotropic layer, retardation plate using the same, elliptic polarization plate and liquid crystal display device
Inventor: NAKAYAMA HAJIME
IPC: G02B5/30
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical anisotropic layer, a retardation plate and an elliptic polarization plate contributing to the enlargement of a visibility angle of a liquid crystal display device.  <P>SOLUTION: The optical anisotropic layer is composed of composition constituted of nematic liquid crystalline compounds inclined so that an average tilt angle is 35 to 85° to the plane of the layer and its phase difference in wavelength 550nm is 80 to 200nm; desirably it is composed of discotic liquid crystalline molecules aligned in hybrid orientation so that the average tilt angle is 35 to 85° to the plane of the layer and its phase difference in wavelength 550nm is 80 to 200nm; the retardation plate has the optical anisotropic layer and a 2nd optical anisotropic layer whose phase difference in the wavelength 550nm is 200 to 350nm and whose Nz factor (=(nx-nz)/(nx-ny)) is 0.5 to 2.0; and the elliptic polarization plate has the retardation plate and a polarizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI