baber/WOPTO huggingface dataset:
Patent JP-2004114378-A (JP)
Title: Plate making method and device
Inventor: SASA NOBUMASA
IPC: B41J2/01
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate making method by which a printing plate showing high resolution, dot gain and plate wear can be manufactured, and a plate making device using this method.  <P>SOLUTION: This plate making method obtains a printing plate by discharging the liquid droplet of a solution to an original plate material using the plate making device 100 or a plate making device 200. In other words, the tip part of a nozzle 21 with a very small diameter is set opposite to the original plate material 102 and discharge voltage is applied to an electrostatically chargeable solution supplied into the nozzle 21. Consequently, the liquid droplet of the solution is selectively discharged to the original plate material from the tip part of the nozzle 21 and the printing plate is obtained by forming a pattern of the droplet which impacts on the original plate material 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288935-A (JP)
Title: Fuel cell power generating system receiving supply of hydrogen gas from hypochlorite producing device
Inventor: MATSUMOTO NAOHIDE
IPC: C25B1/26
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating system receiving supply of purified hydrogen gas from a hypochlorite producing device.  <P>SOLUTION: This fuel cell power generating system is equipped with the hypochlorite producing device 102 generating byproduct gas containing hydrogen gas as the main component inside an electrolytic bath 106 by an electrolytic process, a gas purifier 86 removing impurities from the byproduct gas sent from the hypochlorite producing device 102 and passing the hydrogen gas, and a fuel cell 104 generating electric power by electrochemical reaction of oxidizing agent gas 25 and the hydrogen gas sent from the gas purifier 86.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113339-A (JP)
Title: Aroma device
Inventor: SHIMIZU SATOSHI
IPC: A61L9/03
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aroma device capable of suppressing the temperature of an enclosure and heating green tea and tea, or the like, to the temperature sufficient for generating aroma components from there since there is the problem that the enclosure temperature of an aroma device body rises when the temperature is raised because heating is performed based on an atmosphere temperature inside the enclosure by the heat of a candle or a light bulb in a conventional aroma device using the candle or the light bulb.  <P>SOLUTION: This aroma device is provided with a container for putting in a material to be heated, a heating plate arranged below the container, a heater for heating the heating plate, a holding member for holding the heating plate and the heater, a body for forming an enclosure side face and a lid cover provided with a hole to be fitted to the upper part of the holding member for covering the upper part of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341866-A (JP)
Title: Paper sheet take-out device
Inventor: HIRAMITSU KOMEI
IPC: B65H3/52
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet take-out device for stably and surely picking paper sheets one by one for a long period of time in spite of a change in diameter of a separation roller due to abrasion or the like.   <P>SOLUTION: A change in diameter of the separation roller 31 pressed to a picking roller 30, to which turning torque in the direction opposite to the direction of picking a bill P is applied to separate the bills P one by one is detected with two or more stages of resolving power through a rocking arm 59 supporting the separation roller 31 and detectors 91, 92, and a driving current value (that is, reverse torque applied to the separation roller 31) of a reverse motor for driving the separation roller 31 is obtained from predetermined table data to obtain the same tangential force F1 as the separation condition in a new article corresponding to the detected diameter. The driving current value obtained is set as that of the reverse motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128731-A (JP)
Title: Attention calling device, digital camera and attention calling method
Inventor: SHIMATANI HIROSHI
IPC: H04N5/225
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attention calling device capable of improving operability of an apparatus by reducing the frequency of occurring of an abnormal state which may occur depending on the operation tendency of a user, and to provide a digital camera and an attention calling method.  <P>SOLUTION: When the user applies a new operation to the digital camera in such a case of turning on power or changing an operation mode, a count value of each error/alert item which has been stored before the new operation is read (step 200), and it is determined whether or not the read count value is equal to or more than a predetermined value (a value predetermined for each error/alert item as a threshold for informing message information for avoiding the generation the error state/alert state) (step 202). Here, when the count value of the error/alert item is equal to or more than the predetermined value, message information corresponding to the error/alert item is informed by an LCD or an LED (step 204).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157555-A (JP)
Title: Method for adjusting tracking servo offset, optical disk device and optical disk
Inventor: ASANO KENJI
IPC: G11B7/0045
Filed: 2002-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device in which a tracking support offset is minimized according to an optical disk. SOLUTION: Data D2 are recorded on land tracks L1 and L2 (S31), data D3 are recorded and reproduced on a group track G1, and the number of errors EG1n of the reproduced data are measured (S40). The recording power on the group track G1 is stepwise increased and a laser power Pn-1 at the previous time is defined as a minimum limit laser power PL when the condition EG1n<EG1n-1 is not satisfied (S41, S42). The laser power Pn-1 at the previous time is defined as a maximum limit laser power PH when the condition EL2n>EL2 n-1 is satisfied (S44, S45). Further, an optimum recording power PW is set between PL and PH (S46).
Patent JP-2004122274-A (JP)
Title: Main spindle feed device
Inventor: MORI AKIHITO
IPC: B23B47/18
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a main spindle feed device having a constitution accurately setting the moving distance of a shaft, or a feed object, and preventing the increase in cost by reducing the number of components for use in the setting of the moving distance.  <P>SOLUTION: This main spindle feed device is provided with an auxiliary shaft 7 disposed in parallel with the main spindle 6, a nut gear 8 provided in the main spindle and having a female screw fitted with a screw 6A formed in the outer circumferential surface of the main spindle in its inner circumferential surface, a feed gear 9 having the number of teeth capable of setting a prescribed reduction ratio with the nut gear 8, disconnecting/connecting the driving force relative to the nut gear 8 and being used in crawl of the main spindle 6, and a feed setting gear 10 provided in the auxiliary shaft 7 and selecting either of a state geared with only the nut gear 8 or a state geared with the both gears by moving in the axial direction. The feed setting gear 10 is provided with a gear width geared with the both bears positioned in the side of the main spindle 6 and fixes the nut gear 8 with its geared with the nut gear 8 by engaging a fitting part 7A formed in the auxiliary shaft 7 with a lock part 11A provided in a journal part 11 of the auxiliary shaft 7 in a process of moving in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121483-A (JP)
Title: Votive picture card of horse
Inventor: YAMADA YOSHINORI
IPC: A47G33/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sense of oneness with a votive picture card of a hose to a user.  <P>SOLUTION: The votive picture card of a hose 2 is provided with: a circular main body 3 having a circular hole 4 pierced at its center; and various kinds of character pieces 5A, 5B to 5N which have a shape matched with this circular hole 4 and can be fitted into this circular hole 4. The main body 3 is incomplete as a votive picture card and it is completed when one of the character pieces 5A, 5B to 5N is fitted in the circular hole 4. On the character pieces 5A, 5B to 5N, various kinds of character designs are drawn or accessories are fitted. The user completes the votive picture card 2 by selecting liking one of these many character pieces 5A, 5B to 5N and fitting it into the circular hole 4 of the main body 3. Thus, liking of the user is reflected to the completed votive picture card 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124489-A (JP)
Title: Underground structure and its construction method
Inventor: YOSHIKAWA TADASHI
IPC: E21D9/01
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground structure and its construction method attaining reduction in construction cost, labor saving in construction and the shortening of a construction period.  <P>SOLUTION: This underground structure comprises juxtaposed shield holes 1, 1 and widened parts 2, 2 formed in and on the facing side. Steel shell segments 1a are installed at the natural ground of the shield holes 1, 1, and jacking pipes 3, 4 are installed on the upper side and lower side between the shield holes 1, 1 to be closed in an approximately elliptic cross section so that external forces applied to the steel shell segments 1a and jacking pipes 3, 4 are resisted mainly by axial forces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126217-A (JP)
Title: Post-processing method for electrophotographic sensitive body and grinding device
Inventor: TAKADA KAZUHIKO
IPC: G03G5/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a photosensitive body which realizes a stable and high quality image by suppressing grinding irregularity occurring when grinding the surface of an a-Si photosensitive body using a grinder having a grinding tape being wound on grinding rollers.  <P>SOLUTION: In the grinding method, an arithmetic average roughness measured in the visual field of 10 μm x 10 μm by an atomic force microscope is expressed by (Ra) and a continuous grinding tape wound around at least two grinding rollers is pressed and abutted on the photosensitive body and supplied so that the top most surface of the body is ground equal to or less than 25 nm in terms of the roughness (Ra). The photosensitive body is held and rotated by a holding mechanism, the continuous grinding tape is pressed and abutted onto the surface of the photosensitive body by at least two elastic rollers to grind the top most surface of the photosensitive body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125675-A (JP)
Title: Method for evaluating quality of wash free rice
Inventor: MESAKI TAKAMASA
IPC: G01N21/64
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the quality of wash free rice capable of accurately analyzing components, performing functional evaluation on taste, etc., and graduating wash free rice.  <P>SOLUTION: Polished rice after milling is processed into wash free rice, and the quality of wash free rice is evaluated in the method. From the luminance of autofluorescence acquired by irradiating the wash free rice with exciting light, the quantitative ratio of excipulum adhering to the wash free rice is determined. A degreasing operation by an organic solvent is performed on the wash free rice. Then the wash free rice is imaged, and image processing is performed to determine the component ratio of an aleurone layer. On the basis of the quantitative ratios of the determined excipulum layer, the aleurone layer, and albumen, the quality of the wash free rice is evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124571-A (JP)
Title: Joint cover
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint cover which is set at a joint portion, safely usable by protruding upward, i.e. toward an anti-indoor side, or inward, when the width of a joint portion is narrowed, and automatically returns to its original position when jolts cease.  <P>SOLUTION: The joint cover is composed of a pair of joint cover bodies, a pair of jutting pieces, and stoppers. The joint cover bodies are rotatably mounted on right and left buildings which are set across the joint portion. More specifically, rear edges of the respective bodies are rotatably mounted on right and left ceiling skeletons facing the joint portion in a manner covering the joint portion in normal times. The jutting pieces are formed at tips of the respective joint cover bodies in a manner jutting upward while maintaining an abutting state when the width of the joint portion is narrowed. The stopper prevent the tip of the joint cover body from lowering below a location at which each jutting piece can jut upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130320-A (JP)
Title: Hemming apparatus and hemming method
Inventor: MATSUMOTO YASUYUKI
IPC: B21D19/08
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform design and standardization of a hemming apparatus while preventing a lowering in working property and an increase in facility cost of the hemming apparatus.  <P>SOLUTION: A worm wheel 15 is rotated around a hinge shaft 13 by a servo-motor 21 through a worm 17, and a second link 25 connected with the worm wheel 15 through a first connecting shaft 27 is rotated, and a frame 5 connected with the second link 25 through a second connecting shaft 29 is shifted in the horizontal direction with respect to a base 3 and then, a preliminary bending and regular bending are performed with a preliminary hem edge 9 and a main hem edge 7 arranged at the distal end part of the frame 5. The preliminary hem edge 9 is shifted in a retreated manner so as not to interfere with a work W when the regular bending is performed. The frame 5 is rotated swingingly around the hinge shaft 13 in the direction of approaching/separating from the work W on a hem die 1, and when the frame 5 is opened, the second link 25 is abutted on a stopper 30 of the frame 5 and charging and take-out of the work W are performed at the opening time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131995-A (JP)
Title: Glazing chanel for sash
Inventor: YAMADA TOSHIHIRO
IPC: E06B3/58
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glazing chanel for a sash which does not impair the beautiful appearance of the whole body of a composite sash and enhances the design of the integral feeling with the resin rail.  <P>SOLUTION: A void 14 is formed in the inside and an insertion slit 15 of a glass body is formed at the upper face to have a substantially U-shaped section. In this glazing chanel for a sash attached to a composite sash rail 120, a glazing chanel body 10 is made of a resin material. The lower half part 22 and the indoor side upper half part 21a are made of the similar base material. A colored material is mixed in the resin material of the indoor side of the upper half part 21a of the glazing chanel body 10 to differentiate mutual surface colors of the lower half part 22 and the indoor side upper half part 21a from each other. The surface color of the indoor side upper half part 21a is made substantially equal to the resin rail 120b constituting the composite sash rail 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131574-A (JP)
Title: Resin composition and use thereof
Inventor: INOUE KAORU
IPC: B32B27/28
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition having excellent heat stability and a laminated structure having excellent appearance and oxygen barrier properties when processed into the laminated structure.  <P>SOLUTION: The resin composition comprises a saponified ethylene-vinyl acetate copolymer (A), a substituted 9,10-anthraquinone (B) which has ≤5% weight loss rate by heating when allowed to stand at 250°C for 60 minutes and contains a substituent group in at least one of 2, 3, 6 and 7 positions and an inorganic layer compound (C). The multilayer structure comprises at least one layer of the layer of the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132459-A (JP)
Title: Retractable pin
Inventor: TSUYAMA HATSUO
IPC: E04G7/20
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable pin with new structure having a means for regulating free rotation of a rotary plate.  <P>SOLUTION: In the retractable pin 1, a pressing spring 3 is provided to a head part of a main body pin 2. The rotary plate 4 is inserted in a recessed groove formed at a tip of the main body pin. The rotary plate is rotatably provided with a shaft pin 5 as a center. In the recessed groove, a rotary regulating member 9 which is elastically engageable is provided to a side surface of the rotary plate. The rotary regulating member is mounted on the shaft pin to be taken as a waveform washer or a disc spring, which is provided to one side or both sides of the rotary plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196823-A (JP)
Title: Thin-film magnetic recording medium
Inventor: SUGIYAMA MASAHIKO
IPC: H01F41/18
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thin-film magnetic recording medium which has high coercive force and decreased drop-outs.  <P>SOLUTION: The thin-film magnetic recording medium (30) is formed by successively laminating a ground surface film (32) consisting of a nonmagnetic metallic oxidized film formed on a nonmagnetic substrate (31) and a Co magnetic film (33) formed by a diagonal vapor deposition method on this ground surface film (32), in which the ground surface film (32) consisting of the nonmagnetic metallic oxidized film is formed of a structure not having the distinct grain boundaries to isotropically grow the particulates of the nonmagnetic metallic oxidized film and to separate the aggregate of the particulates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004140116-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic equipment
Inventor: KUROSAWA YASUNORI
IPC: H01L21/3205
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a semiconductor wafer both of which are high in reliability and excellent in mountability, methods of manufacturing the device and wafer, a circuit board, and electronic equipment.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 10 containing an integrated circuit 12 and electrodes 14 electrically connected to the circuit 12 on its outermost surface, a resin layer 20 formed on the substrate 10 and having recessed sections 25 and projecting section 27 on at least part of its surface, and a plurality of wiring 30 formed on the surface of the resin layer 20. At least one of the plurality of wiring 30 has portions formed on the side faces 29 of the projecting sections 27 of the resin layer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145930-A (JP)
Title: Manufacturing method of magnetic recording medium, and magnetic recording medium
Inventor: HANAI KAZUKO
IPC: G11B5/738
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of magnetic recording medium by which a stabilizer contained in a magnetic layer does not bleed out onto the surface of the magnetic layer and the stabilizer is not volatilized and the stabilizing function is not lost during preservation even when a magnetic recording medium is preserved for a long period of time and to provide the magnetic recording medium obtained by the manufacturing method.  <P>SOLUTION: The manufacturing method of magnetic recording medium includes a step for providing the magnetic layer by applying and drying a coating liquid containing ferromagnetic powder and a binder on a substrate directly or via a non-magnetic layer. A polyisocyanate compound and the stabilizer having a functional group reacting with an isocyanate group are added into the coating liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145498-A (JP)
Title: Electronic equipment
Inventor: ITAKURA HIROAKI
IPC: H05K5/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment in which a display panel where a touch panel is laminated on a display screen is installed so as to be reversible, and to prevent a case body from being largely scaled.  <P>SOLUTION: Bosses 2c and 2d are formed inside a main body 2, and a bracket 20 of a hinge device 6 is fixed to the bosses 2c and 2d. At least a portion of a torque generating mechanism 25 of the hinge device 6 and a rear part 20a of the bracket 20 are arranged so as to be positioned in a first cover part 11. Therefore, at least a portion of the torque generating mechanism 25 and the rear part 20a of the bracket 20 are positioned at the back part relatively to a rear face 2b of the main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146593-A (JP)
Title: Semiconductor light emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L21/28
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure by which the luminance of a semiconductor light emitting device formed by sticking a laminated semiconductor section having a light emitting layer forming section composed of a compound semiconductor to the surface of a conductive substrate through a metal layer can be improved further.  <P>SOLUTION: The semiconductor light emitting device is formed by bonding the laminated semiconductor section 10 having the light emitting layer forming section 3 to the conductive substrate 1 through the metal layer 2. The metal layer 2 has at least a first metal layer 21 which is brought into ohmic contact with the laminated semiconductor section 10, a second metal layer 22 composed of Ag, and a third metal layer 23 composed of a metal that can be bonded to the substrate 1 at low temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146282-A (JP)
Title: Separator gasket
Inventor: YASUNOBU HIROAKI
IPC: H01M8/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performance and reliability of a fitting member by minimizing increase in rubber volume, at the same time, ensuring a pressure receiving area, and safely, surely fixing and sealing independent of inner pressure in a separator gasket made of an elastic body for a fuel cell.  <P>SOLUTION: A projection-shaped bead 21 is installed, and a plurality of projecting strips 11 are formed in a position interposing the bead 21 to a mating contact part corresponding to the bead 21. The separator gasket is safely, surely fixed against high inner pressure, and sealing performance and reliability are enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143119-A (JP)
Title: Compound bearing undecene group, polymerization product and composition
Inventor: ISHIHAMA YASUSHI
IPC: A01N61/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel compound which has an undecene group, can be incorporated into a resin skeleton while remaining its double bond in the undecene group, and thus retains antibacterial, mildew-proofing properties.  <P>SOLUTION: The novel compound is synthesized from a polyhydric alcohol, undecylenic acid and (meth)acrylic acid and is represented by the formula (I): (CH<SB>2</SB>=CH(CH<SB>2</SB>)<SB>8</SB>COO)<SB>a</SB>-(B1)-(OOCC(R)=CH<SB>2</SB>)<SB>b</SB>(wherein B1 is an alcohol residue having a polyhydric alcohol skeleton; R is H or CH<SB>3</SB>; and (a) and (b) are each an integer of 1-5, provided (a+b) is an integer of 2-6).  <P>COPYRIGHT: (C)2004,JPO