baber/WOPTO huggingface dataset:
Patent JP-2004157153-A (JP)
Title: Electrifying member and image forming apparatus
Inventor: SUGIURA KENJI
IPC: G03G5/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member constituted to prevent peeling and overlapping caused by the contact of the edge part of a spacer provided on the electrifying member with an image carrier in constitution where the electrifying member is arranged proximately to the image carrier by winding the spacer consisting of a thin film member round the electrifying member and arranging the electrifying member oppositely to the image carrier through the spacer, and to provide an image forming apparatus using the electrifying member.  <P>SOLUTION: The edge part in the winding direction of the film member 302 wound round the electrifying member 3 is made in non-contact with the image carrier, so that the edge part (a) in the winding direction of the film member 302, which is in non-contact therewith, is made to fall and fixed in a depression 5 formed on the peripheral surface of the member 3. Thus, the edge part (a) is made to fall and fixed in the depression 5 formed on the peripheral surface of the member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154655-A (JP)
Title: Water purification equipment
Inventor: TANIGUCHI MASAYASU
IPC: C02F9/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purification equipment which can purify water of a water source without impairing the fine sight of a lake, a marsh or the like, and the scene of a sightseeing spot, and perform its maintenance easily after installation.  <P>SOLUTION: The water purification apparatus is constituted in a manner that water introduced from the water source 11 with a pump 12 is supplied into a sand filter 13 and the water supplied into the sand filter 13 is filtered with sand. After oxygen is supplied to the water filtered with the sand by a bubble generator 141 arranged in an aeration tank 14, the water to which the oxygen has been supplied is returned to the water source 11 by a pump 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199119-A (JP)
Title: Method of processing digital cfa image
Inventor: GUARNERA MIRKO
IPC: H04N5/232
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce computing time and energy consumption in a method of processing digital images in devices for acquiring both individual images and image sequences.  <P>SOLUTION: The method of processing digital images comprises the steps of: acquiring images in CFA (Color Filter Array) format; and reducing the resolution of the images acquired. The resolution-reduction step processes the images directly in the CFA format.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155466-A (JP)
Title: Food packaging container and manufacturing method for the same
Inventor: TAKAYAMA KOICHI
IPC: B65D51/24
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food packaging container, which enables a person to see a food inside the container easily, and is hard to shift or deform when stacked and displayed.  <P>SOLUTION: According to the food packaging container, three-way corners 23 at four corners on the upper part of a lid 2 are globular and formed consecutively and smoothly with other parts, so that the food inside the container can be seen easily. In this way, the inside face of the legs 11 are made into the shapes that enable the legs 11 to be fitted into the side walls 22 of the lid 2. Hence, a shift or collapse of the containers upon stacking and displaying them is prevented. Besides, each leg 11 is connected via a rib 12 formed vertically downward on the container body 1 to increase the strength of the container body 1, thus a shift or collapse of the containers hard to occur even if they are stacked in tiers and displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154442-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine by which the number of non-putting-out game balls is reliably managed, while reducing a cost in the game machine, information to specify the number of putting-out game balls is outputted to the outer part of the machine, and the correct number of putting-out game balls is managed even in an error state.  <P>SOLUTION: A putting-out command signal transmitting means 56c outputs a succeeding putting-out command signal to a putting-out control means 371A after the end of a preceding game ball putting-out processing by the putting-out control means 371A. A non-putting-out number storage means 371c performs subtraction processing concerning the number of the non-putting game balls when a detection output is performed by a putting-out detecting means 301A. A means 371b for conducting outputting during a putting-out processing outputs a during-putting-out processing signal which indicates that the game balls are being put-out to a game control means 56A. When the detection output is received from the putting-out detecting means 301A during the output of the during-putting-out processing signal, a signal generating part 376A generates a signal for specifying the number of the putting-out game balls, and outputs the signal to the outer part of the game machine from a route 376B.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163725-A (JP)
Title: Liquid crystal aligning agent
Inventor: TSUJI SHINSUKE
IPC: C09K19/38
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent to provide a liquid crystal alignment film having high voltage holding characteristics and little accumulated charges.  <P>SOLUTION: The liquid crystal aligning agent contains at least one kind of polymer selected from polyamide acids or polyimide prepared by dehydrating and closing a ring of polyamide acids which are produced by allowing a group of tetracarboxylic acid dianhydrides containing at least ≥1mol% of a tetracarboxylic acid dianhydride having a skeleton expressed by formula (1) to react with a group of diamine compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169555-A (JP)
Title: Maintenance alarm device and maintenance display device for automobile
Inventor: HIRATA MASANOBU
IPC: F02D45/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance alarm device and a maintenance display device for an automobile capable of securely informing a driver of necessity of maintenance by an alarm at the most proper time and displaying time and running distance until maintenance securely.  <P>SOLUTION: This maintenance alarm device and this maintenance display device for the automobile have a means for detecting the number of revolutions of an engine, a load detection means for detecting engine load, a storage means for storing a point map in which a degree of deterioration that a maintenance object receives is set by points by corresponding to a driving region determined by the relation of the number of revolutions of the engine and engine load, a check means for inputting the number of revolutions of the engine and engine load from the means for detecting the number of revolutions of the engine and the load detection means to obtain points corresponding to the driving region from the point map, and an integration means for obtaining integration points by integrating the points obtained by the check means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166799-A (JP)
Title: Game machine
Inventor: OSHITA KOICHI
IPC: A63F7/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing the attraction of games by setting the timing to start motions of a retention member and a guide member at random.  <P>SOLUTION: The timing to start motions of the retention device 37 and the guide device 39 is different in a cycle game played in a low continuous game state wherein the probability of a game ball flowing into a winning device to enter a special winning hole 38 and the rate of establishment of a condition for continuance of the cycle game are lowered. Specifically, the motion of the guide device 39 is started when the number of game balls flowing into the winning device reaches a first number (five), and the motion of the retention device 37 is started when the number of the game balls reaches a second number (six). Since the timing for the game balls to flow into the winning device is random, the timing to start motions of the stationing device 37 and the guide device 39 is also random.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168689-A (JP)
Title: Histamine release inhibitor and method for producing the same
Inventor: KOMAI KOICHIRO
IPC: A61K36/07
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a histamine release inhibitor on the basis of knowledge that a substance derived from a mycelium of Phellinus linteus has inhibitory action on histamine release, and to provide a method for producing the same.  <P>SOLUTION: (1) The histamine release inhibitor comprises the substance derived from the mycelium of Phellinus linteus. (2) The histamine release inhibitor comprises an extract of Phellinus linteus with hot water. (3) The histamine release inhibitor comprises a methanol-soluble fraction in the extract of Phellinus linteus with hot water. (4) The histamine release inhibitor comprises a methanol-eluted fraction of the methanol-soluble fraction in the extract of Phellinus linteus with hot water adsorbed on an ion adsorbent. (5) The histamine release inhibitor comprises a component having 200-1,000 molecular weight in the methanol-eluted fraction. (6) The method for producing the histamine release inhibitor comprises making the histamine release inhibitor into dry powder and mixing the dry powder with another food powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167625-A (JP)
Title: Workpiece holding device and superfinishing device using the device
Inventor: SUZUE TAKAYUKI
IPC: B24B5/18
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece holding device which secures a large space between two rolls on the opposite side of a shoe, and a workpiece is surely carried to/from a workpiece holding position, and also to provide a superfinishing device which stably and highly precisely machines the workpiece by using the holding device, and is easily adjusted.  <P>SOLUTION: The two rolls 21a and 21b are substantially aligned with the workpiece W in the holding position in the two-roll-one-shoe type workpiece holding device. As a result, the space between the rolls 21a and 21b on the opposite side of the shoe 22a is made large. Further, a carrier shoe 22 integrally formed of the shoe 22a and a packing plate 22b is provided so as to be freely movable in a fore-and-aft direction with the workpiece holding position as a advancing end, and the carrier shoe 22 is constituted so as to carry the workpiece W. Thus, carrying is ensured, and the adjustment is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170261-A (JP)
Title: Surface temperature measuring method for heating object, and heating method and device using the same
Inventor: YAMASHITA TAIICHIRO
IPC: G01J5/10
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a surface temperature in a portion, of a heating object, exposed to a heating source.  <P>SOLUTION: In this surface temperature measuring method for the heating object, surface temperatures are measured in a plurality of portions not exposed to the heating source within a prescribed range including the portion, of the heated object, exposed to the heating source, a temperature distribution is found based on a positional relation between the portion exposed to the heating source and the temperature measuring positions, and based on the measured temperatures therein, so as to estimate the surface temperature in the portion exposed to the heating source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173433-A (JP)
Title: Step-down chopper circuit
Inventor: ONO TOSHIAKI
IPC: H02M3/155
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step-down chopper circuit whose power loss is very low.  <P>SOLUTION: The step-down chopper comprises a switching power transistor 1, an energy storage inductor 2, and a rectifying transistor. The rectifying transistor is an electrostatic inductive type transistor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167941-A (JP)
Title: Tire vulcanizing mold
Inventor: JIKUHARA TOSHIHIRO
IPC: B29C33/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a clip width W, while ensuring a sufficient thickness of an upper side mold and maintaining a necessary durability strength.  <P>SOLUTION: The upper side mold 3 is fixed to an upper plate 7 movable upward and downward. In the upper plate 7, an engagement hole 20 including the center of the plate is formed. In the upper side mold 3, a mold main body 22 which is brought into contact with the lower surface 7S of the upper plate 7 and fixed thereto is provided with a fitting projection part 23 which is projected in the shape of a step and fitted in the engagement hole 20 and of which the upper surface can almost be level with the upper surface of the upper plate 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176134-A (JP)
Title: Method of producing aluminum and aluminum alloy material having hyperfine crystal grain
Inventor: FUNEMI KUNIO
IPC: C22F1/00
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide aluminum and aluminum alloy materials having excellent proof stress and tensile strength by establishing a practical technique of making the crystal grains of aluminum and aluminum alloy materials into hyperfine crystal grains.  <P>SOLUTION: A lumpy aluminum material made of aluminum or an aluminum alloy is heated to a recrystallization temperature or below. The lumpy aluminum material heated to a recrystallization temperature or below is repeatedly subjected to warm forging from an x-axis direction, a y-axis direction, and a z-axis direction. Thus, the crystal grains in the lumpy aluminum material are made into hyperfine crystal grains.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180138-A (JP)
Title: Method for manufacturing window cover for portable telephone set or the like
Inventor: FUKUNAGA KAZUYA
IPC: H04M1/17
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a window cover for a portable telephone set which suppresses the generation of fog and a stain, a scratch and the unevenness of a thickness, prevents printing deviation, etc., and easily and surely manufactures a window cover for a portable telephone set.  <P>SOLUTION: A spindle (unillustrated) of a printer is inserted into a central hole 31 of a doughnut-shaped disk sheet body 30 to perform positioning. A product name and a required design 27 are printed in dark color ink such as black by using press plates of window frames 11 arranged with the central hole 31 as a reference so as to print the window frames 11 of three window covers 4 at positions obtained by equally dividing the doughnut-shaped disk sheet body 30 into three parts with the central hole 31 as a reference, that is, at printing parts 26 shown by hatching areas as shown in the figure. In addition, white concealing is applied to the design 27 to form white concealing ink layers, forming the window frames 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004187348-A (JP)
Title: Gas insulated switchgear
Inventor: YANO TOMOTAKA
IPC: H02B13/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switchgear in which the weight of a sealed vessel is reduced and the cost of it is reduced as well.  <P>SOLUTION: In a sealed vessel 2, insulating gas is sealed up and a circuit breaker 12 and a disconnector 15 are housed. The sealed vessel 2 comprises a cylindrical barrel plate 3, an upper end plate 4 that closes the upper opening of the barrel plate 3, and a lower end plate 5 that closes the lower opening of the barrel plate 3. The cross-sectional shape of the barrel plate 3 is octagon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003157814-A (JP)
Title: Battery pack
Inventor: MARUYAMA HIROSHI
IPC: H01M10/46
Filed: 2002-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a battery pack to the utmost while keeping safety and durability for the battery pack. SOLUTION: An electronic circuit component 28 for controlling the charge- discharge condition for a rectangular battery body 12 is tightly disposed on a side face 72 of the battery body 12, and a positive electrode 90a and a negative electrode 90b are extended toward the upper end face 18 of the battery body 12 and toward the lower end face 86 thereof, respectively. The mounting surface 72 of the electronic component and the upper and lower end faces are covered with a U-shaped first protective member 16 formed so as to make its circumferential surface continue to the circumferential surface of the battery body 12 in mounting it, and its circumference is surrounded by a second protective member to protect the circuit component 28 and a lead wire 92 part reaching the electrode 90.
Patent JP-2003214939-A (JP)
Title: Operation panel for automatic grain weighing apparatus
Inventor: SHIMAUCHI YASUHIRO
IPC: G01G23/37
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To conveniently and surely enable confirmation and change of a set value for weighing and the number of bags by character display in an external surface area of a panel or the like.  <P>SOLUTION: An operation panel P for electrically operating an automatic grain weighing apparatus is provided with a weighing monitor for indicating the set value for weighing, and a bag number display monitor for indicating the number of weighed bags. A character 'weighing' is displayed in a panel external surface area associated with the weighting monitor, and a character 'bag' is displayed in a panel external surface area associated with the bug number display monitor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183430-A (JP)
Title: Assembly structure of pipe, and simple house using the structure
Inventor: HIBINO MUNEO
IPC: E04B1/343
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the assembly structure of pipes, allowing simple assembling work and a simple house using the structure.  <P>SOLUTION: An engaging bolt 37 provided at a fourth beam pipe 25 is insert-fitted into a through hole of a plate part 35a provided at the tip part of a first beam pipe 22, using an engaging nut 41. A connecting bolt 39 provided at a fourth column pipe 21 is insert-fitted into a through hole formed in the fourth beam pipe 25, using a connecting nut 42. Three pipes 21, 22, 25 are thus assembled to one another at their tip parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181607-A (JP)
Title: Working method of bore inner surface of engine block
Inventor: TANAKA KAZUYUKI
IPC: B23B41/12
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working method of a bore inner surface of an engine block for surely and easily improving working efficiency, and reducing equipment cost with a simple constitution.  <P>SOLUTION: A rough boring work process is performed for working an inner surface of a prepared hole B of a bore up to first shape accuracy, and next, while continuously performing cutting work by a working blade tool 3 arranged in a cutting tool 1 by allowing the cutting tool 1 to autorotate, a finishing boring work process is performed for cutting the inner surface of the prepared hole B up to second shape accuracy by revolvingly moving along the inner surface of the prepared hole B in a prescribed diameter, and afterwards, a finishing honing work process is performed for grinding the inner surface of the prepared hole B in desired shape accuracy. When performing the rough boring work process or the finishing boring work process, chamfer work is continuously performed by moving in the shaft direction while gradually changing a revolving moving diameter of the cutting tool 1 by an opening of an end part of the prepared hole B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004503-A (JP)
Title: Gradation-coloring system for spectacle lens
Inventor: AOYAMA MASAHIRO
IPC: G02B1/11
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens gradation-coloring system by which a desired colored pattern is efficiently formed on a spectacle lens, particularly the surface of a spectacle lens.  <P>SOLUTION: The spectacle lens gradation-coloring system has a spectacle lens holding means to hold a spectacle lens, a colorant discharging means to discharge colorant containing spreading agent for coloring a spectacle lens, a relative position controlling means to control the relative positions of the spectacle lens holding means and the colorant discharging means, and a discharge controlling means to control the amount of the colorant to be discharged from each nozzle on the basis of information stored in a storage means. The relative positions of the spectacle lens holding means and the colorant discharging means are controlled by the relative position controlling means so that the colorant discharged can reach a prescribed surface of a spectacle lens held by the spectacle lens holding means from the substantially same direction as the normal line direction in the prescribed surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004191611-A (JP)
Title: Optical sheet and back light unit using the same
Inventor: KAMIKITA MASAKAZU
IPC: G02B3/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet which has remarkably high optical functions in convergence, diffusion, normal refraction, etc., and to provide a back light unit which is obtained by using the optical sheet and has improved quality including high frontal luminance, uniform brightness, optimized angle of view, thin profile, etc.  <P>SOLUTION: The optical sheet 1 is equipped, on the surface, with a micro lens array 3 composed of a plurality of micro lenses 4. These micro lenses 4 are shaped partly in an ellipsoid 5 with the major axis 6 facing the normal line. It is desirable that the micro lenses 4 have a height ratio (H/R<SB>L</SB>) ≥3/4 and ≤1, flat ratio (R<SB>L</SB>/R<SB>S</SB>) ≥1.05 and ≤1.7, major axis radius (R<SB>L</SB>) ≥10 μm and ≤1,000 μm, filling factor ≥40%, and surface roughness (Ra) ≤10 μm, and that the material constituting the micro lens array 3 has a refractive index ≥1.3 and ≤1.8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189107-A (JP)
Title: Trigger control device for airbag device
Inventor: AOMI YOJI
IPC: B60R21/01
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger control device for an airbag device, capable of reducing a management cost by generalizing a satellite sensor controlling output on the basis of a specified threshold value.  <P>SOLUTION: The start control device for the airbag device comprises the satellite sensor 2 equipped with a threshold value storage memory 27 storing threshold value data related to a detected impact degree, and a control circuit 24 storing the threshold value data received from a main control portion 1 in the threshold value storage memory 27 and controlling sending of an output signal to the main control portion 1 on the bases of the threshold value data; and the main control portion 1 equipped with a threshold value table storage memory 15 storing each threshold value data corresponding to the satellite sensor 2 arranged at least on a vehicle, and a control circuit 12 sending the threshold data in the threshold value table storage memory 15 to the corresponding satellite sensor 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI