baber/WOPTO huggingface dataset:
Patent JP-2004004518-A (JP)
Title: Liquid crystal display and its driving method
Inventor: KANEKO YASUSHI
IPC: G02F1/1335
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To make multicolor display possible in a birefringent color type liquid crystal display capable of displaying multicolor by using an ordinary monochromatic liquid crystal driving IC for driving.  <P>SOLUTION: The display part composed of a liquid crystal element of a birefringent color system is provided with a character display part 41 and a mark display part 42. The display is equipped with a liquid crystal driving circuit which acts: in the character display part 41, scanning signals are applied on the scanning electrode while data signals are applied on the data electrode to display characters in a single color; and in the mark display part 42, data signals are applied on both of the scanning electrode and the data electrode for color display in a plurality of colors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040756-A (JP)
Title: Call admission control method in cdma mobile communication system
Inventor: ROO SAGAN
IPC: H04B1/7103
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling call admission so that a hole does not essentially appear in a service area because of the respiration of a cell.  <P>SOLUTION: In the method for controlling the call admission in the CDMA mobile communication system, when requesting new connection from a user of the system to a base station thereof, a value instructing a gain (h<SB>N+1</SB>) of a transmission channel between the user and the base station is compared with a prescribed threshold (h(Λ<SP>max</SP>)) indicating characteristics of a cell served by the base station and based upon the result in the first comparison step, it is decided whether or not the connection of the user is rejected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004221211-A (JP)
Title: Solar-cell element and module thereof
Inventor: NAKAJIMA SHINICHI
IPC: H01L31/04
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of power generation by miniaturizing a solar-cell module by removing lateral wiring while reducing a cost and weight, and to also improve an appearance.  <P>SOLUTION: In a solar-cell element in which bus-bar electrodes for electrically connecting tabs are formed on a light-receiving surface and a surface to be light-received, the bus-bar electrodes 16 on the light-receiving surface side and the bus-bar electrodes on the surface to be light-received are formed in the vertical direction relative to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219724-A (JP)
Title: Lens cap holding structure
Inventor: FUJISAWA KENICHI
IPC: G03B11/04
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-versatility lens cap holding structure where a lens cap is drawn to the side of a strap for carrying and surely fixed as necessary without increasing the number of parts such as a holder.  <P>SOLUTION: At least one or more string passing-through holes 12 are formed integrally with an adjuster 2 for adjusting length which is provided on the strap for carrying 1 suspending an imaging apparatus at the proper position of the adjuster 2, and a string for suspending 4 whose one end is connected to the lens cap 3 is inserted through the hole 12 so as to slide by specified frictional force. The holes 12 communicate through a slit 13 opened on the outer edge part of an adjuster main body 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220928-A (JP)
Title: Induction heating cooker
Inventor: OGATA TAIZO
IPC: H05B6/12
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker preventing interaction by a ripple voltage generated by a slight difference of operating frequencies caused by each circuit constant variation, a material of loads such as a pot to be induction heated, or the difference of thermal power between a first inverter and a second inverter.  <P>SOLUTION: As for a plurality of inverters to which electric power is provided from a common power supply smoothing circuit, while restraining the ripple voltage generated in an output terminal of the power supply smoothing circuit by switching each switching element supplying electric power to each inverter by turns, the voltage inputted to each inverter is detected to stably control electric power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215607-A (JP)
Title: Method for producing kale leaf juice incorporated with processed soybean
Inventor: NOMURA NAOMI
IPC: A23L1/30
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new use of kale leaf juice to make the best use of its remarkably high nutrition value compared with other vegetables by solving the problem of the juice difficult to drink owing to its grassy smell and undesirable taste.  <P>SOLUTION: This kale leaf juice having decreased grassy smell is produced by properly adding soya milk of soybean to the leaf juice made of kale at various mixing ratios based on the fact that the causal substance of the grassy smell of the leaf juice is decreased by the calcium component of the soya milk. The kale leaf juice incorporated with processed soybean is produced by adding a coagulant to the above mixture to arbitrarily adjust the fluidity of the mixture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225539-A (JP)
Title: Exhaust emission control device
Inventor: KATOGI KOZO
IPC: F01N13/02
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve purifying performance and reliability of an exhaust emission control device of an engine.  <P>SOLUTION: This exhaust emission control device has a catalyst arranged in an exhaust pipe of the engine and a secondary air pump for forcibly sending secondary air in the exhaust pipe. The secondary air pump is operated even after stopping the engine.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223550-A (JP)
Title: Two-electrode arc welding method
Inventor: OONAWA TOSHIO
IPC: B23K9/127
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-electrode arc welding method that can expedite release of bubbles inside molten metal by greatly vibrating and stirring a molten pool.  <P>SOLUTION: The two-electrode arc welding method is such that two pulsed current groups composed of two different peak currents or those of two different energizing periods are switched on a preceding wire and a succeeding wire with a pulsed current group switching signal and that the switching is also synchronized for the pulsed current groups energizing the preceding and succeeding wires.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225979-A (JP)
Title: Discharge nozzle for melting furnace
Inventor: ONO YASUSHI
IPC: F23J1/08
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge nozzle for a melting furnace having durability, superior sealability, easy discharge of molten material, and easy connection to the melting furnace, and preventing leakage of the molten material from a connection portion.  <P>SOLUTION: The discharge nozzle for the melting furnace has a cylindrical nozzle body 20 having a through hole for discharging the molten material, and a pressing means 40 provided with a function of applying external force to the nozzle body 20 for connecting the nozzle body 20 to the melting furnace 20 and a function of easing stress generated in the nozzle body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222949-A (JP)
Title: Sport shoes having inner shoes
Inventor: SATO NATSUKI
IPC: A43B19/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To fit surely an inner shoe at a specified location in a shoe main body, and to make the inner shoe hard to slip even at the time of an intense movement.  <P>SOLUTION: These sport shoes having inner shoes comprise the shoe main bodies, the inner shoes which have a shape going along the internal surface of the shoe main body and are freely detachably fitted in the shoe main bodies, and shoes having insoles in the inner shoes. Then, an attaching/detaching hole and/or a pair of engaging means are provided in a region where loads are applied from the foot sole when a user wears the shoes and moves, on the bottom surface of the insole and the internal bottom surface of the shoe main body. The inner shoe bottom surface is pinched between the shoe main body and the insole, and thus, the inner shoe is fixed in the shoe main body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223678-A (JP)
Title: Fillet roll machining device
Inventor: HIRAMATSU HIROYUKI
IPC: B24B39/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fillet roll machining device capable of shortening cycle time while suppressing indentation generated at the moment of clamping work, and improving productivity.  <P>SOLUTION: The fillet roll machining device 10 comprises upper and lower arms 40, 50 clipping and holding work W by relatively closing; fillet rollers 41R, 41L held by the upper arm so as to move forward/backward in regard to a fillet portion 21; an opening/closing hydraulic cylinder 61 (an opening/closing means 60) relatively opening/closing the upper and lower arms between an opening position where holding of the work W is released and a closing position where the fillet rollers standing ready at a backward position do not press-contact with the fillet portion; and pressurizing hydraulic cylinders 71R, 71L (a pressurizing means 70) energizing pressing force for moving forward and press-contacting the fillet rollers on the fillet portion, on the fillet rollers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229238-A (JP)
Title: Image communication unit
Inventor: KUWABARA TETSUYA
IPC: H04N1/32
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for acquiring image data to be transmitted efficiently when a document is transmitted as image data.  <P>SOLUTION: In a FAX machine 10, a set data managing section 20 comprises an image type designating section 72 for designating the color attributes when the document is read out for an image reading section 24, a destination holding section 74 for holding the destination and the color attributes while associating with a one touch dial or an abbreviated dial, and a buffer 76 for holding communication records along with the color attributes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235211-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HINOMURA TORU
IPC: H01L21/28
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which W plugs are disposed on a metal silicide layer and a poly Si layer, formation of a void at a base of a through hole on the poly Si layer and rise of resistance in the W plugs are prevented, and which is formed with a high yield, and to provide a manufacturing method of the device.  <P>SOLUTION: A first through hole is formed in first and second insulating films and a second through hole in the second insulating film. Deposition of a Ti film and nitriding of a surface of the Ti film are repeated, and the Ti films having desired Ti film thickness are formed in the first and second through holes. A TiN film and a W film are deposited and the W film, the TiN film and the Ti film are removed by a CMP method. A first W plug is formed on the metal silicide layer and a second W plug on the poly Si layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003250055-A (JP)
Title: Image processing method and image processor
Inventor: HIDAKA YUMIKO
IPC: H04N1/46
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method realizing optimum color management even under every observation environment.  <P>SOLUTION: A scanner color conversion section 302 converts a signal R<SB>1</SB>G<SB>1</SB>B<SB>1</SB>of an image of an original read by a scanner 10 into a signal X<SB>1</SB>Y<SB>1</SB>Z<SB>1</SB>in an XYZ color space. Then a color signal conversion section 304 determines an adaptive ratio with respect to two signals of a reference white color in response to surrounding optical information 309 obtained by a surrounding optical sensor 16 and monitor white information 308 of a monitor 12 obtained by a monitor profile 306 to calculate the reference white value in response to the adaptive ratio. Then the color signal conversion section 304 corrects the signal X<SB>1</SB>Y<SB>1</SB>Z<SB>1</SB>into a signal X<SB>2</SB>Y<SB>2</SB>Z<SB>2</SB>on the basis of the reference white color and provides an output. A monitor color conversion section 305 converts the signal X<SB>2</SB>Y<SB>2</SB>Z<SB>2</SB>into a signal R<SB>2</SB>G<SB>2</SB>B<SB>2</SB>, which is displayed on the monitor 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199902-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To vary display patterns without regard to whether a special game is presently played and to inform a player that the special game is presently played in the case of varying the display patterns while the special game is played.  <P>SOLUTION: A display command to be transmitted from a main controller to a displaying controller consists of a pattern command to which a stopping pattern is set, a variation pattern command to which the variation pattern of the patterns is set, and a suggestion display command to which whether to perform displaying for suggesting a game method advantageous to a player in occurrence of a big win right is set. When receiving a display command, the displaying controller determines whether to perform suggestion display on the basis of the suggestion display command (S500). In the case of performing suggestion display, the displaying controller displays a character string suggesting the game method advantageous to the player in occurrence of the big win right at a part of the normal background, and starts vary-display of three right, middle and left patterns (S506).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004232130-A (JP)
Title: Composite spun yarn
Inventor: WATANABE NOBORU
IPC: D02G3/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spun yarn material having practically adequate mechanical strength and both high water-absorbing and water-diffusive properties.  <P>SOLUTION: The composite spun yarn comprises (A) a spun yarn comprising 5-80 wt.% of highly water-absorbing fibers, 5-50 wt.% of thermofusible fibers and 15-90 wt.% of other fibers and (B) a spun yarn containing no highly water-absorbing fibers, wherein the spun yarns(A) and (B) are twisted around each other. In the composite spun yarn, the thermofusible fibers are preferably conjugate fibers each composed of a fusible component of lower melting point and a nonfusible component of higher melting point.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233237-A (JP)
Title: Rolling bearing unit with sensor
Inventor: SAKAMOTO KENJI
IPC: F16C19/52
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a sensor, which can accurately obtain force values acting on orbit members of a bearing, by using a magnetostrictive sensor.  <P>SOLUTION: The rolling bearing unit with the sensor includes a rolling bearing 1 and a sensor device 2. The rolling bearing 1 is composed of an outer ring 5, an inner ring 6, a ball 7 and a holder 8. The outer ring 5 and the inner ring 6 are made of SUJ2, and the ball 7 and the holder 8 are made of a nonmagnetic material. The sensor device 2 has the magnetostrictive sensor which detects changes in the strain of the inner ring 6 as values of magnetostrictive variation caused by the force from the ball 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245062-A (JP)
Title: Variable intake device for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02M25/07
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum ignition timing control while improving intake efficiency in a variable intake device for an internal combustion engine.  <P>SOLUTION: An intake control valve 33 is provided communicating a surge tank 31 and a sub-tank 32 with an intake pipe 22, and an EGR passage 34 and an EGR valve 35 are provided for recirculating exhaust gas to the surge tank 31. When an engine 11 is shifted from a high load state to a low load state and the intake control valve 33 is changed over into the open state from the closed state, the opening of the EGR valve 35 is held to the opening before the changeover, that is, to the closed state during a prescribed operation delay time, and the EGR valve 35 is opened after the lapse of the operation delay time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246445-A (JP)
Title: Pointing device
Inventor: NAKAZAWA NOBUAKI
IPC: G06F3/033
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointing device easily operable in a posture of lying on a bed or the like.  <P>SOLUTION: A strain gauge type accelerometer (inclination sensor) 210 is mounted on, for example, the wrist of a user 110 to shown the moving direction of a cursor by the inclination of the palm. A device 220 with a rotary encoder is mounted on a fingertip of the user 110, and the knob of the rotary encoder 220 is rotated, whereby the movement of the cursor is determined. According to this, the moving direction and moving quantity of the mouse cursor can be separately operated, respectively, with the user's simple motions. Since this device is easily mountable with a compact size and operable with small motions, the user's burden can be minimized even in a lying posture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247911-A (JP)
Title: Image compressor and computer software
Inventor: SHINADA ISAO
IPC: H04N19/102
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image compressor and computer software which can aim at power saving by having a plurality of image compressing parts and ceasing operation of an unselected image compressing part, obtaining a stable, appropriate image just after switch at the time of switch from moving image compression to still image compression or from the still image compression to the moving image compression, or the like, and performing switch output without delay.  <P>SOLUTION: In the image compressor equipped with the plurality of image compressing parts 1 and 2 for applying compression processing to image data and a switching means for outputting the image compressed data of the selected image compressing part, an output result detecting part for detecting a data rate value of the image compressed data in the image compressing parts, a part for detecting compressed information for detecting compressed information for execution in the image compressing parts, and a compressed information calculating means 3a for calculating calculated compressed information, based on the data rate value, the compressed information for execution and a target data rate value, are provided. At the time of selection switch of the image compressing parts, the image compressing parts after the selection switch starts compressing processing with the calculated compressed information calculated, based on the data rate value of the image compressed data and the compressed information for execution before the selection switch and the target data rate value of the image compressing parts after the selection switch.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248057-A (JP)
Title: Image forming device
Inventor: OBATA MASATO
IPC: G03G21/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase operability by preventing misoperations, and enabling use of specific functions without being conscious of operating method.  <P>SOLUTION: A final workmanship image, a fundamental set state, a workmanship image selection button are displayed in a standby state etc. such as situation when copying is not performed. If workmanship image selection is selected by touch panel input, a workmanship image selection screen is displayed, and a desired workmanship image can be selected. When the workmanship image is settled, a copy mode necessary at the minimum for obtaining the selected workmanship image is set, and determines whether or not there are any other copy modes necessary for obtaining the selected workmanship image. If all the necessary copy modes are settled, a screen goes back to an initial screen. If none of the necessary copy modes have been settled yet, an input setting screen for the copy modes being lacking is displayed, and setting input is urged. When inputting of insufficient entries is completed, the screen goes back to its initial screen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253455-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKA JUNJI
IPC: H01L23/02
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device from which a shielding case does not secede when reflow packaging is performed.  <P>SOLUTION: In the semiconductor device, a chip is mounted on a conductive pattern of a substrate 4, and the whole body is sealed with resin. The shielding case 3 is embedded in the sealing resin. A part of the shielding case 3 is protruded from the surface of the sealing resin and formed into a GND terminal 3a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251659-A (JP)
Title: Capacitance sensor
Inventor: HASEGAWA KAZUO
IPC: G01P15/18
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance sensor capable of accurately detecting the state of inclination, acceleration, etc. by an electric signal based on capacitance.  <P>SOLUTION: The capacitance sensor for detecting rocking movements on the basis of the capacitance of capacitance elements is constituted of fixed and movable electrodes. In the sensor, at least either the fixed or movable electrodes are divided, and the fixed and movable electrodes form a plurality of the capacitance elements. Further, the sensor comprises a drive signal supply means (500) connected to either the fixed or the movable electrodes for impressing the electrodes of the plurality of capacitance elements with a drive signal which alternately changes between low and high levels, switching means (S1-S4) for performing time-division changeover of signals outputted from the plurality of capacitance elements according to the capacitance of each capacitance element on the basis of a control signal, computing means (610 and 620) for determining the rocking movements of the movable electrodes on the basis of output of the switching means, and a timing signal generating means (500) for generating a timing signal for regulating the changeover timing of the switching means and the computation processing timing of the computing means and supplying it for the switching means and the computing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252630-A (JP)
Title: Network system, load reducing method, client and program
Inventor: YANAGAWA TAKASHI
IPC: H04L45/24
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system by which a plurality of clients are allowed to share a file through a network for preventing the request receiving buffer of a file server from overflowing even when a Write request is simultaneously generated in the plurality of clients.  <P>SOLUTION: Clients 100-1 to 100-n and 600-1 to 600-m are allowed to share a file 301 managed by a file server 200. The clients 100-1 to 100-n directly transmit a Write request packet 500 to the file server 200 in order to Write data in the file 301. At the same time, the clients 600-1 to 600-m transmit a Write request packet 801 through a relay server 700 to the file server 200. Even when the Write request is simultaneously generated in the clients 100-1 to 100-n and 600-1 to 600-m, the arrival time of the Write packet to the file server 200 is made different so that any probability that the request receiving buffer 202 in the file server 200 overflows can be reduced, and that through-put can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI