baber/WOPTO huggingface dataset:
Patent JP-2003162435-A (JP)
Title: Image managing method and image storage size management system
Inventor: MITCHELL JOAN LAVERNE
IPC: G06F12/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image management method and an image storage size management system.  <P>SOLUTION: Using a reduction standard, it is determined how much to reduce the storage size of an image over the time progress. In a first embodiment, reduction of data storage size degrades the image quality. A reduced image replaces the previous reduced image. The reduced image storage size allows longer access to the information in quick access storage and quicker transmission time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004079141-A (JP)
Title: Semiconductor memory device
Inventor: NOTANI HIROMI
IPC: G11C11/41
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which occupied area is small and power consumption is less.  <P>SOLUTION: This SRAM memory cell 1 has three storage holding states of a state in which 0, 1 are stored in storage nodes N1, N2, a state in which 1, 0 are stored in storage nodes N1, N2, a state in which 1, 1 are stored in storage nodes N1, N2. Therefore, operation can be performed by half of the number of memory cells comparing with conventional one in which two memory cells are required to store data signals of three kinds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081016-A (JP)
Title: Processed rice
Inventor: TSUCHIYA KEIKO
IPC: A23L7/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly safe processed rice having a high nutritive value and an excellent taste, containing brown rice capable of simplifying or omitting a rice washing step and a dipping step during cooking of the brown rice without anxiety about deterioration of quality by microbial contamination and scarcely deteriorating the quality with time in a heat-reserved state of cooked rice after cooking thereof.  <P>SOLUTION: The rice having not only excellent sanitary aspects but also the excellent nutritive value and taste is obtained by passing rice grains prepared by subjecting the brown rice to a hydrating treatment through steps of washing thereof with a small amount of water, carrying out wet heat treatment and then drying the resultant rice grains. The dipping water absorption percentage is 120-150 mass% and the general viable bacterial cell number is ≤10<SP>3</SP>CFU/g.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088283-A (JP)
Title: Radio communication adapter, and network apparatus using radio communications adapter
Inventor: IORI SACHIKO
IPC: H04B1/40
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication adapter for informing a state in which a network dealing apparatus is operated as a radio communication terminal to a user.  <P>SOLUTION: The radio communication adapter 1 connected to a network dealing apparatus 40 operates the network dealing apparatus 40 as a radio communication terminal displays an operating state (distinguishing an infrastructure mode from ad hoc mode) when connecting to the network by a radio communication and detects and displays a communication state with other radio communication terminal. Accordingly, the network dealing apparatus 40 can inform the user the state operating as the radio communication terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081977-A (JP)
Title: Manufacturing equipment for charged ionized liquid
Inventor: KATAOKA FUKUTARO
IPC: C02F1/48
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing equipment for an ionized liquid capable of perfectly preventing the ionized liquid from leaking to a liquid supply source from a liquid tank for storing the ionized liquid prepared by charging high voltage DC electricity.  <P>SOLUTION: The manufacturing equipment is constituted so that a pump for supplying a liquid from the liquid supply source and the liquid discharge machine parts arranged to the liquid supply passage connected to the pump, and under the liquid discharge machine parts, the liquid tank supported by an insulating material housing a basket comprising a current-carrying material to which a high DC voltage is to be impressed are arranged, and the ionized liquid prepared by impressing high DC voltage to the liquid in the liquid tank is discharged by interposing a discharge mechanism arranged in such a state that the earthed rotary shaft of a motor and the pump, to which the rotary shaft is connected by the insulating material, are supported by the insulating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088547-A (JP)
Title: Antenna device
Inventor: MAJIMA ATSUSHI
IPC: H01Q21/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device which radiates a broadcast wave with two different frequencies, obtains different horizontal plane directivities, causes little increase in a load applying to a steel tower even if installed on the same steel tower and has no decrease in antenna radiation center height.  <P>SOLUTION: This antenna device has a characteristic that the horizontal plane directivity of a broadcast wave W2 of one frequency f2 is different from the horizontal plane directivity of a broadcast wave W1 of the other frequency f1 because the antenna device is provided with panel antenna elements 11a to 11d having one or more surfaces for radiating the broadcast waves W1 and W2 of two difference frequencies f1 and f2 and the other panel antenna element 11d for radiating a broadcast wave W2 of one frequency f2. That is, when the antenna device 10 radiates the broadcast wave W2 of one frequency f2, a horizontal plane directivity is obtained in a particular direction, and when the antenna device 10 radiates the broadcast wave W1 of the other frequency f1, an almost radial horizontal plane directivity can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088567-A (JP)
Title: Device and method for picking-up image, recording medium, and program
Inventor: MIMURA YUKO
IPC: H04N5/232
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for picking-up image by which the blur of a picked-up image caused by a camera shake can be corrected.  <P>SOLUTION: The image data about the image of an object picked up by means of an image picking-up system 11 are recorded on a memory card 15 after the information on camera shakes acquired by means of an angular velocity sensor 25 is added to the data. After the image is picked up, in addition, the presence/absence of camera shakes caused at the time of picking up the image is displayed on an image displaying section 18. At the time of reproducing the image data recorded on the memory card 15, the image data are corrected based on the information on the camera shakes added to the image data and displayed on the displaying section 18 together with the presence/absence of the camera shakes caused at the time of picking up the image. This invention can be applied to digital still cameras.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084390-A (JP)
Title: Drilling tool
Inventor: HAYASHI TAKESHI
IPC: E21B10/36
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably withdraw a drilling tool along with a drilling bit even if jamming or the like occurs.  <P>SOLUTION: A device 14 is attached to a tip of a rod 13 inserted in a casing pipe 11, and the drilling bit 15 is mounted on a tip of the device 14 so as to be detachable from the device 14. An outer circumference of the tip of the device 14 has projecting portions 27 and engaging portions 27a sectionally projecting beyond the projecting portions 27. An inner circumference of a bore portion 15d formed in a rear end of the drilling bit 15 to enable the insertion of the tip of the device 14 has grooved portions 28 in which the projecting portions 27 and engaging portions 27a can be inserted, and an engaged portion 28a with which the engaging portions 27a can be engaged in the rear end direction on an axis O when the device 14 whose tip is inserted in the bore portion 15d with the projecting portions 27 and engaging portions 27a being inserted in the grooved portions 28 is circumferentially turned about the axis O.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089765-A (JP)
Title: Descending flow filtering method for suspension water and apparatus therefor
Inventor: KATAOKA KATSUYUKI
IPC: B01D24/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique capable of rapidly filtering suspended particles in raw water of every kind such as sewage with a simple and compact apparatus by reducing the rise in head loss.  <P>SOLUTION: In a descending flow filtering method of suspension water, a descending flow filter apparatus has a packed layer formed by a large number of string-like packing materials wherein the lower ends of strings are fixed to a porous water passing member and the upper ends of them are set to free ends provided to a floating member and suspended water is passed through the packed layer from the suspended water inflow part provided to the upper part of the filter apparatus to be discharged from the filtrate outflow part provided to the lower part of the filter apparatus. The descending flow filter apparatus is constituted by providing the packed layer, which is formed by a large number of the string-like packing materials wherein the lower ends of strings are fixed to a porous water passing member and the upper ends of them are set to free ends provided to a floating member, in a filter column having the suspended water inflow part and the filtrate outflow part respectively provided to the upper and lower parts thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089388-A (JP)
Title: Pachinko game machine
Inventor: OGI KAZUYA
IPC: A63F7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which does not cause a game player to feel uncomfortableness by optimizing the varying time for a picture combination game.  <P>SOLUTION: This Pachinko game machine is equipped with a display means for performing the picture combination game wherein a plurality of kinds of pictures are variably displayed, and are determined and stopped after a specified varying time has passed, and a start winning means which becomes a trigger for the starting of the picture combination game on a game panel surface. The Pachinko game machine is equipped with a winning rate measuring means 2 comprising a shooting quantity counting means 3 which counts a shooting quantity X of game balls being shot on the game panel surface, a shooting quantity storing means 4 which stores the shooting quantity X, a winning quantity counting means 5 which counts a winning quantity W of game balls having entered a start winning device, a winning quantity storing means 6 which stores the winning quantity W, and a winning rate calculation processing means 7 which calculates a winning rate based on the stored shooting quantity X and the stored winning quantity W. Also, the Pachinko game machine is equipped with a varying time selecting means for selecting a variation pattern which has a varying time corresponding to the winning rate obtained by the winning rate measuring means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092796-A (JP)
Title: Valve device and liquid jetting device
Inventor: KIMURA KIMITOSHI
IPC: B41J2/175
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a valve device against a fluid in a flow passage, and reduce the entire size of the device.  <P>SOLUTION: A flow passage valve 15 comprises a flow passage housing 33, a valve seat 34, an elastic body 35, a movable-side magnetic body 36 and a magnetic body driving portion 37. The valve seat 34 protrudes in an ink chamber 42 of a flow passage forming member 39 in the flow passage housing 33 so as to surround a first opening portion 43 connected to a first ink flow passage 45. The elastic body 35 and movable-side magnetic body 36 are housed in the ink chamber 42 in this order from the valve seat 34 side. The magnetic body driving portion 37 comprises a fixed-side magnetic body 53, a bobbin 54 and a coil 55. The fixed-side magnetic body 53 is opposed to the movable-side magnetic body 36, sandwiching a film material 41 therebetween. The flow passage housing 33 and fixed-side magnetic body 53 are internally fitted into the bobbin 54 so that the valve seat 34, a valve element 48, the movable-side magnetic body 36 and the fixed-side magnetic body 53 are aligned in a direction orthogonal to a center axis line of the coil 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090816-A (JP)
Title: Joint, and motor for power steering
Inventor: YAMASHITA YUJI
IPC: H02K7/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint which can suppress the transmission of a vibration from an output shaft.  <P>SOLUTION: This joint 4 is equipped with a first joint 20 which integrally rotates with the output shaft 2, and a second joint 21 which is engaged with the first joint 20 and transmits an output to a shaft 3 to be driven. The first joint 20 is equipped with a first cylindrical part 30 and a first flange part 31. The first flange part 31 is formed into a width across flat when viewed from the axial direction. The second joint 21 is equipped with a second cylindrical part 32 and a second flange part 33. On the second flange part 33, a recess 34 which is larger than the outer shape of the first joint is provided. In the recess 34, the first joint 20 is housed. In this case, a gap 35 is formed between the first joint 20 and the second joint 21. A rubber 36 is inserted in the gap 35. The first joint 20 and the second joint 21 are engaged through the rubber 36, and integrally rotate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092254-A (JP)
Title: Support for ground mounting
Inventor: KISHIGAMI YASUNOBU
IPC: E01F9/623
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for ground mounting which enables to reduce stress concentration in conventional engineering and ensures strength thereof.  <P>SOLUTION: The support 1 for ground mounting has a first opening 2a at a lower part of a main body 2 with a support shaft extending vertically. The first opening 2a is provided with a reinforcing member 10 at the periphery thereof. The reinforcing member 10 is provided with a second opening 100 corresponding to the first opening 2a and reinforcing parts 101,102 formed on an outer periphery of the second opening 100. The second opening 100 is formed into a shape with two long parallel sides and arcuate upper and lower ends, and each of the reinforcing sides 101,102 is also formed into a shape with two long parallel sides and arcuate upper and lower ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098348-A (JP)
Title: Printer
Inventor: TSUJINISHI MAKOTO
IPC: G06F3/12
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which total print time can be shortened by shortening the time required for sheet feed operation.  <P>SOLUTION: Upon receiving a page information command indicative of a specified number of skew steps and a specified number of TOF steps from a host unit, the printer sets the number of driving skew steps and the number of driving TOF steps. Upon receiving a sheet feed command indicative of the specified number of fast feed steps from the host unit, the printer sets the number of driving fast feed steps, performs a pick operation and a skew operation by rotary driving a feed motor in one direction based on a preset number of driving pick steps and a set number of driving skew steps, and further performs a TOF operation and a fast feed operation by rotary driving the feed motor in the other direction without varying the rotational speed based on the sum of a set number of driving TOF steps and a set number of driving fast feed steps.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098104-A (JP)
Title: Apparatus and method for ultrasonic soldering
Inventor: YOTSUYA YOSHITAKA
IPC: B23K1/06
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain secured joint strength and excellent appearance of members after joining.  <P>SOLUTION: At a joint point of one of members to be joined 1, the joint point of the other member to be joined 2 is arranged. In an ultrasonic soldering apparatus which comprises a heating means to melt solder and an ultrasonic oscillation emitting means to apply ultrasonic oscillation, and joins the members to be joined by soldering under the ultrasonic oscillation, a guide member 4 facing the periphery portion around the joint point is prepared at least in a part of the periphery portion around the joint point 11 of the member to be joined 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101961-A (JP)
Title: Image forming apparatus
Inventor: YAMANAKA TETSUO
IPC: G03G21/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has a high operability in attachment/detachment of a process cartridge to/from a device body.  <P>SOLUTION: The image forming apparatus is provided with an installation part 240 which has an opening 250 for installing detachable process cartridges BB, BC, BM, and BY, and a cover member 300 which opens/closes the opening 250 of the installation part 240 and is formed so as to be able to hold process cartridges BB, BC, BM, and BY in the open state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101986-A (JP)
Title: Fixing device
Inventor: OGAWA SADAFUMI
IPC: G03G15/20
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which realizes satisfactory image formation by controlling coating of the fixing device of an image forming apparatus with releasing agent oil to resolve coating troubles such as unevenness of oil coating like banding, offset and unevenness of gloss which are caused by oscillation of an oil coating roll.  <P>SOLUTION: An oil coating roll 6 of an oil coating mechanism part 18 is pressure abutted with a fixing roll 2 and a fixing belt 8 wound around the fixing roll 2. Oil from an oil holding part 14 is supplied to the oil coating roll 6 through an oil transport part 15, an oil discharge part 16, and an oil supply roll 7. The oil coating roll has ≤300 μm surface irregularities and ≥10 μm and ≤30 μm surface roughness (R<SB>Z</SB>), and an extent of biting into the fixing belt 8 of the oil coating roll 6 is set to ≥ 0.5 mm. Thus unevenness of oil coating or the like is resolved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160822-A (JP)
Title: Concentrate burner for autogenous smelting furnace
Inventor: KUROKAWA HARUMASA
IPC: C22B15/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentrate burner for an autogenous smelting furnace which enables a uniform mixing of a raw material for smelting with gas for reaction, and their sufficient smelting reaction in a reactor.  <P>SOLUTION: This burner has a structure incorporating an oil burner, a pipe 3 for introducing a smelting raw material, an oxygen-blowing pipe 11, an air- blowing pipe 13, a wind box 6 and a concentrate chute 4, in a main body of the burner, wherein the concentrate chute 4 is connected to the pipe 3 for introducing the smelting raw material, and the oil burner, the oxygen-blowing pipe 11 and the air-blowing pipe 13 are extended to the inside of the concentrate chute 4, in the wind box 6. The burner has particularly at least three pipes 3 for introducing the smelting raw material to the concentrate chute 4, which are evenly spaced on the periphery around the concentrate chute 4. The pipes 3 for introducing the smelting raw material are preferably four.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211370-A (JP)
Title: Hammer drill
Inventor: HAGA HIROSHI
IPC: B25D11/12
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hammer drill that can positively prevent idle driving while reducing the generation of vibration and improving a service life.  <P>SOLUTION: An engaging part 2d engaged with a sliding sleeve is provided at the outer periphery near the striker 3 side end part of an intermediate element 2, and an oblong hole 4a dimensioned larger than the axial moving quantity of the intermediate element 2 is provided at the outer periphery of a cylinder 4. The sliding sleeve comprises an annular part 6 having an inner diameter part 6a engaged with the engaging part 2d, and a projecting part 6b projecting to the outer periphery of the cylinder 4 from the oblong hole 4a of the cylinder 4; and sliding parts 7, 8 held to the outer periphery of the cylinder 4 movably in the axial direction of the cylinder 4 in the state of one end being engaged with the projecting part 6b on the anti-tip-tool 1 side and the other end being energized onto the tip tool 1 side by an energizing means 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108221-A (JP)
Title: Gas engine
Inventor: YAMASHITA FUMIO
IPC: F01P3/12
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a secondary air feeding means in exhaust gas is required when an oxidation catalyst is used, the exhaust emission purification ratio is degraded when the exhaust temperature exceeds a predetermined value, and a cost is high if a three-way catalyst is used.  <P>SOLUTION: In a gas engine with a catalyst 2 for purifying exhaust emission disposed in an exhaust passage 1, only the oxidation catalyst is used for the catalyst 2, and the excess air ratio of fuel/air mixture is set to be larger than 1.0 and smaller than 1.5. Much air is contained in the exhaust emission, and any secondary air feeding means is not required though the oxidation catalyst is used. Further, no three-way catalyst is used, and the catalyst itself is less costly, the excess air ratio of the fuel/air mixture need not be adjusted correctly. In addition, any expensive oxygen sensor or high-accuracy controller need not be used, and the cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111603-A (JP)
Title: Ceramic resistance body and method of manufacturing the same
Inventor: KUDO SHIGERU
IPC: H01C7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic resistance body which is formed of a composite sintered material including Si or FeSi as a conductive material into a structural material mainly composed of an aluminosilicate and may be used suitably to a circuit having a large power load capacitance and also to provide a method of manufacturing the ceramic resistance body.  <P>SOLUTION: This ceramic resistance body is a composite sintered material including Si or FeSi as a conductive material into a structural material mainly composed of the aluminosilicate. The ceramic resistance body includes the AlN powder of 15 to 30wt.% and has the physical properties of a specific resistance in the range of 1 to 100Ωcm, a temperature coefficient of resistance 0.001% or more in the temperature region of room temperature to 200°C, and a thermal conductivity of 5W/mK or more. The method of manufacturing the same ceramic resistance body, includes the steps of forming, by the molding, the mixed raw material powder of a mixture of borosilicate glass having a softening point of 700 to 1,000°C and clay raw material 40 to 50wt.%, Si powder having the average grain size of 0.1 to 100μm 25 to 40 wt% and AlN powder having the average grain size of 0.1 to 200μm 15 to 30wt.% and the baking such mixed raw material powder at a temperature of 1,200 to 1,300°C in the atmospheric condition or the nitrogen gas condition.  <P>COPYRIGHT: (C)2004,JPO