baber/WOPTO huggingface dataset:
Patent JP-2005194977-A (JP)
Title: Device and method for testing transient characteristic of internal combustion engine
Inventor: URANO YASUNORI
IPC: F02D45/00
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for testing transient characteristic capable of reducing time for transient test of an engine.  <P>SOLUTION: A test of the engine under a transient condition is performed, data of the result are acquired and a transient engine model is created. For example, n-th order regression model is created as the transient engine model. For acquired data having time delay between control input and output, regression operation is performed and the transient engine model is created after time delay adjustment process is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193206-A (JP)
Title: Apparatus for stirring plastic fat and apparatus for supplying plastic fat with stirring apparatus
Inventor: HAYASHI TORAHIKO
IPC: B01F27/74
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for supplying plastic fat such as margarine or butter which has a simple structure and in which the fat is controllably stirred in the apparatus for quantitatively supplying solid fat lump in a uniformly stirred state from a discharge port.  <P>SOLUTION: The supply apparatus 1 is constituted of a fat feeding part 2, a stirring part 7, a nozzle part 9, and a control part 19. A rotary stirring body 72 is provided rotatably inside the cylinder 71 of the stirring part 7 and one or a plurality of stirring members 73 are arranged around the rotary shaft of the rotary stirring body 72.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198684-A (JP)
Title: Deodorant carpet
Inventor: SETO YASUTARO
IPC: A47G27/02
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant carpet capable of absorbing and decomposing the bad smell of formaldehyde or the like and effectively and efficiently removing practically almost all gases such as ammonia, trimethylamine, hydrogen sulfide, methanethiol and acetic acid, which are the causes of life odors.  <P>SOLUTION: For this carpet, coconut shell activated carbon as an absorbent and a hydrazine derivative as a deodorizer are mixed in a backing material as the working of the back surface, and a deodorizer for which a photocatalyst and the hydrazine derivative are combined with a silicone-based binder resin is fixed to carpet pile yarns as the working of a carpet surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202492-A (JP)
Title: Portable information terminal
Inventor: ICHIKAWA HIROTOSHI
IPC: H04B10/11
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable information terminal for visually recognizing the optimal communication direction of radio communication to be performed with an external information recording medium to be processed without damaging the portability of the portable information terminal.  <P>SOLUTION: This portable information terminal for performing information read processing or information write processing to at least an external information recording medium in a non-contact state is provided with a communicating direction instructing part 7 for outputting an instruction light beam B1 being a visible light beam toward the optimal communication direction of radio communication to the external information recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204458-A (JP)
Title: Dc-dc converter
Inventor: USUI HIROSHI
IPC: H02M3/28
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of connection terminals in forming an integrated circuit by integrating each circuit element of a DC-DC converter.  <P>SOLUTION: This DC-DC converter includes a detection circuit (51) for generating a detection signal if the voltage of a driving signal applied to a gate terminal of a MOS-FET(8) from a driving winding (6c) of a transformer (6); and a stopping circuit (52) for stopping ON/OFF operations of the MOS-FET(8) if a detection signal of the detection circuit (51) occurs. The detection circuit (51) and the stopping circuit (52) can be connected on a single line for connecting an input terminal (BD) of the driving signal from the driving winding (6c) of the transformer (6) and an input terminal of the detection circuit (51), thus reducing the number of the connection terminals in forming the integrated circuit consisting of the detection circuit (51) and the stopping circuit (52) including the MOS-FET(8).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005204584-A (JP)
Title: Kakiage, cooking tool for kakiage and method for producing kakiage
Inventor: KATO YOSHIKAZU
IPC: A23L35/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the color of each ingredient is unclear due to coating on the surface of the ingredient because a conventional Kakiage (fried mixed ingredients) is cooked by frying the mixed ingredients for the Kakiage after mixing them with a material for the coating.  <P>SOLUTION: The colors of the exposed ingredients 5 are clearly shown in a state of the coating hardly attached to the outer peripheries of the ingredients of the body 1 of the Kakiage, in the Kakiage obtained by forming a material 2 for the Kakiage obtained by mixing a viscous material 3 for the coating with the ingredients 4 into a plate shape having a prescribed thickness, and heating the mixed material in the oil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158876-A (JP)
Title: Packaging method of light emitting diode containing phosphorescence medium
Inventor: RIN EIKAN
IPC: H01L23/28
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging method of a light emitting diode in which a size is fixed, a spectrum range is stabilized, and the omission ratio of an emission color is effectively reduced, and in addition, a yield is high, and a production cost is reduced.  <P>SOLUTION: A substrate on which a plurality of light emitting diode elements are arranged, and a die in which a concave for placing the substrate is formed, and a plurality of molding portions corresponding to diode elements in the substrate are formed in the concave are provided; next the substrate is placed in the concave in the die such that the light emitting diode elements are positioned in the molding portions; the die is closed, and then a liquid gel containing a phosphorescence material is injected into the die and filled in the molding portions; the phosphorescence material contained in the gel is precipitated on the diode elements, and the gel is cured to obtain a die-cast substrate; and then the substrate is divided at each diode element to obtain a plurality of packaging units of the light emitting diodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005208497-A (JP)
Title: Nonlinear distributed shift optical fiber
Inventor: MIYABE AKIRA
IPC: G02B6/036
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which has a small absolute distribution rate stabilized over a wide range of wavelengths including 1,550 nm (for example, 1,460 to 1,620 nm).  <P>SOLUTION: The nonlinear distributed shift optical fiber of this invention has a 1st core in the center, a 2nd core provided around the 1st core and having a refraction index smaller than the 1st core, a 3rd core which is lower in height than the 1st core and provided around the 2nd core and has a refraction index larger than the 2nd core, and a clad core which is lower than the 3rd core and provided around the 3rd core and has a refraction index larger than the 2nd core. At the wavelength of 1,550 nm, its absolute distribution rate is 20 ps/nm/km or less, its core cross section is 15 μm<SP>2</SP>or smaller, and its nonlinear constant for the wavelength 1,550 nm, n<SB>2</SB>/Aeff, is 25×10<SP>-10</SP>/W or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211191-A (JP)
Title: Design method of golf club, design method of golf ball and design method of combination of golf club/golf ball
Inventor: SUZUKI NOBUO
IPC: A63B102/32
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method of a golf club, a design method of a golf ball and a design method of the combination of the golf club/golf ball capable of efficiently designing at least one of the golf club and the golf ball having prescribed characteristics to a golf swing in a relatively short time.  <P>SOLUTION: One partial model is successively selected from a golf club model (or a golf ball model or the model of the combination of the golf club and the golf ball) to be a reference, only the design parameter of the selected partial model is varied respectively, a simulation operation is performed, and the relation of the design parameter and a characteristic value for each part is obtained. On the basis of the relation for each part, the rough optimized design plan of the whole of the golf club (or the golf ball or the combination of the golf club and the golf ball) is derived.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214702-A (JP)
Title: Gas meter
Inventor: HONDA KAZUYOSHI
IPC: G01F23/24
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect submergence before a gas meter is submerged and thereby a pressure sensor becomes unable to sense a pressure, when the gas meter is installed in a pit lower than the ground surface, and to issue a submergence warning to the outside.  <P>SOLUTION: The interval between electrodes of a submergence detection switch 10 mounted on a meter case of this gas meter is insulated by a sensor body 11. When submergence occurs and water is raised up to W2, the electrodes 12, 13 are dipped in the water. Then, the electrodes 12, 13 are short circuited by the water, and the electric resistance value between both electrodes is lowered abnormally. The submergence is noticed by the abnormal lowering. The submergence warning is issued to the outside of the gas meter.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214035-A (JP)
Title: Cylinder deactivation type internal combustion engine
Inventor: MAEHARA ISATO
IPC: F02B33/22
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily form, at low cost, a supercharging mechanism used in an internal combustion engine performing cylinder deactivation operation.  <P>SOLUTION: This cylinder deactivation type internal combustion engine 10 comprises air communication passages 30 and 32 communicating from exhaust passages 22c and 22d on the downstream side of deactivation-capable cylinders 14c and 14d to intake passages 16a and 16b on the upstream side of normal operating cylinders 14a and 14b, open/close valves 34 and 36 installed in the exhaust passages 22c and 22d, and a controller 38 performing a switching operation between all cylinder operation and deactivation cylinder operation and the operation of open/close valves 34 and 36. The controller 38 stops the supply of a fuel from fuel injection valves 24c and 24d in a deactivation operation to act the deactivation-capable cylinders 14c and 14d as pumps and controls the open/close valves 34 and 36 so that air can be supplied from the exhaust passages 22c and 22d to the intake passages 16a and 16b via. the air communication passages 30 and 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215249-A (JP)
Title: Display device and driving method of display device
Inventor: KOBAYASHI HIROSHI
IPC: G02F1/133
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of suppressing the generation of a window band resulting from variations of potentials of a scanning line and a common line in accordance with coupling between the signal line and the scanning line, between the signal line and the common line in an active matrix type liquid crystal display device adopting 1H inversion drive, and provide a driving method of the display device.  <P>SOLUTION: Variations of potentials of scanning lines 15-1 to 15m and common lines 17-1 to 17-m based on black potential and variations of potential of the scanning lines 15-1 to 15-m and the common lines 17-1 to 17-m based on potential of a compensation signal Vc are offset by wiring auxiliary lines 41, 42 by making them cross the scanning lines 15-1 to 15-m and the common lines 17-1 to 17-m and writing the compensation signal Vc with inverse polarity and the same potential as the black potential in auxiliary lines 41, 42 at the same timing as writing timing of the black potential in the case of writing the black potential in signal lines 16-1 to 16-n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211792-A (JP)
Title: Gas treating tower
Inventor: SUZUMURA HIROSHI
IPC: B01D53/18
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas treating tower which controls a gas drift, and can obtain a stable desulfurization capability.  <P>SOLUTION: In this gas treating tower 10, the gas drift in a tower body 11 is controlled by setting suitably a ratio (m) of a dimension W of the tower body 11 to a dimension D in the vertical direction in an introduction part 14. At this time, the dimension D in the vertical direction in the introduction part 14 can be enlarged as the tower body 11 is approached. Further, it is also effective to provide a current plate 30 in a region in which gas flows from the introduction part 14 to the tower body 11, or to provide a guide plate in a region where the direction of the gas flow changes in the tower body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217291-A (JP)
Title: Printed wiring board
Inventor: SAWADA KOJI
IPC: H05K1/02
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which can be manufactured at a high efficiency by suppressing the generation of its faultiness.  <P>SOLUTION: In the printed wiring board having a plurality of connective terminals disposed adjacently to each other wherewith a plurality of component leads of an electronic component are connected respectively, there are so formed nearly angled wiring patterns 11, 12 as to connect with each other such short sides of a plurality of connective terminals 1, 2, 3 whose shapes are nearly rectangular in their plan views as to be opposed to their short sides abutting against a main body 100 of the electronic component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214890-A (JP)
Title: Optical measurement apparatus
Inventor: NAGUMO YUZO
IPC: G01N21/27
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an optical measurement of a sample solution in high sensitivity.  <P>SOLUTION: A power source 10 charges electrodes 6, 8 with AC voltage to generate an AC electric field across the electrodes 6, 8, thereby causing incident light 14 to enter a prism 16 under a condition of total reflection. The total reflection of the incident light 14 generates oozing light on the side of the sample solution between the electrodes 6, 8, and a region shown by the symbol 18 is affected by the oozing light, and its reflection light intensity is detected by a photodetector, whereby absorbance and index of the sample solution 4 can be obtained. When an object material to be measured in the sample solution 4 is excited by the oozing light 18 and emits fluorescent light, a fluorescent measurement can be carried out by detecting the fluorescent light by using a fluorescence detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211583-A (JP)
Title: Game machine and simulation program
Inventor: MATSUMOTO YOSHIO
IPC: A63F13/52
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience of a player by displaying information on a game by the operation of a player, and to avoid such a situation that information on the player is left displayed.  <P>SOLUTION: The game machine comprises an information display control means for making a display means change the display from display in a prescribed display state to the information on the game, an operation determining means for determining whether a prescribed operation was performed or not by an operation means, a timing means for timing if it is determined by the operation determining means that the prescribed operation was performed by the operation means when the information on the game is displayed in the display means by the information display control means, and a display state control means for returning the display state in the display means to a prescribed display state if the time timed by the timing means reaches a prescribed value without determined by the operation determining means that the prescribed operation has been performed by the operation means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211051-A (JP)
Title: Tip of ear rod
Inventor: TANIGUCHI KAZUMA
IPC: A01K97/14
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip of an ear rod constituting a fishing rod for fishing cuttlefish, capable of avoiding complicated and troublesome works such as attaching a terminal tackle on a fishing line, or the like, and rich in maneuverability.  <P>SOLUTION: This tip of the ear rod 1 is provided by joining 2 parts to make one rod body. That is, the tip of the ear rod 1 consists of a solid body (a second rod body) 2 constituting the tip of ear side and a hollow pipe body (a first rod body) 3 constituting the root rod side. Also, at the tip of ear side of the solid body 2, a wire material 4 is joined. After a cuttlefish Y clings to a live bait X at the tip end of fishing line L, the solid body 2 is removed from the pipe body 3, and is thrown into water by sliding on the fishing line L for fishing by hooking the cuttlefish Y with an engaging hook part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223040-A (JP)
Title: Exposure light source, exposure device, and image forming device
Inventor: MATSUUCHI HIDETAKA
IPC: G02B6/10
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-fiber grating incorporated exposure light source and an exposure device capable of inhibiting the temperature rise of an optical-fiber grating (FBG) and capable of stabilizing the wavelength of a light from a light emitter for an LD to a specified transmitted wavelength by the inhibition, because a leakage light leaking from a joining section with the semiconductor laser element (LD) without a projection to the FBG is converted thermally by a joining member while a heat transmitted to the FBG through the joining member can be suppressed; and to provide an image forming device.  <P>SOLUTION: The exposure light sources R, G and B consist of the laser diodes (LDs) 1R, 1G and 1B, of optical-fiber gratings (FBGs) 2R, 2G and 2B, and of the joining member 3X joining light emitters for the LDs and one ends of the FBGs for projecting the lights from the light emitters for the LDs to one ends of the FBGs while being constituted so as to include the joining sections rR, rG and rB. In the exposure light sources R, G and B, leakage-light emitting holes 4X capable of emitting the leakage light leaking from the joining sections are formed in the joining members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221680-A (JP)
Title: Camera module
Inventor: IIJIMA TOMOKUNI
IPC: G03B3/10
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera module which is small-sized, has a thin constitution and an enlarging photographic function, and with which superior picture quality can be obtained.  <P>SOLUTION: The camera module is provided with a lens system which is composed of at least one lens, an imaging device, a moving means which is used to change the relative position between the lens system and the imaging device, and a computing circuit which has a function to produce a detected image from the detection information of the imaging device. In the moving means, an actuator section and a screw section are arranged on the approximately same circumference of an approximately cylindrical frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229228-A (JP)
Title: Mobile communication system, wireless apparatus, and equalizer used therfor
Inventor: MATSUMOTO MARIKO
IPC: H04B3/06
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless apparatus capable of reducing the circuit scale for weight calculation, and to provide an equalizer used therefor.  <P>SOLUTION: In equalizers 17, 23 arranged to a base station and a receiver side of a mobile station, an after-equalization correction section 173 for detecting a difference between a propagation characteristic used for calculation of an equalization weight vector and a propagation characteristic of an input signal to an equalization filter 171 and correcting the difference is provided to a post-stage of the equalization filter 171. An equalization weight calculation section 172 calculates the filter weight vector from the input signal given to the equalization filter 171 and sets the filter weight vector to the equalization filter 171.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247310-A (JP)
Title: Forming method of organic light emitting device
Inventor: BOROSON MICHAEL L
IPC: H01L51/52
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operation stability of an OLED device manufactured by radiation transcribing the luminescent material in the organic electroluminescent (EL) device known also as an organic light-emitting diode (OLED) making color emission.  <P>SOLUTION: This is a forming method of an organic light-emitting device improved in performance, and comprises a process in which (a) an anode is formed on a substrate, (b) donor elements containing a luminescent material is prepared and the donor elements are arranged on the substrate so as to make a material transcription relation, (c) by irradiating radiation on the donor elements, the luminescent material is transcribed so that the luminescent material may adhere to the anode and a luminous layer may be formed, (d) a performance improvement layer containing one or two or more chemical reducing agents that are selected so as to improve the performance of the organic light-emitting device is formed on the luminous layer, (e) an electron transporting layer is formed on the performance improvement layer, and (f) a cathode is formed on the electron transporting layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231914-A (JP)
Title: Method for manufacturing lithium manganate
Inventor: YONEKAWA FUMIHIRO
IPC: H01M4/505
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing lithium manganate which is capable of providing an excellent overdischarge property and cell keeping quality when used especially as a positive pole subsidiary active material in a lithium secondary cell.  <P>SOLUTION: This method for manufacturing lithium manganate by mixing a lithium compound and a manganese compound and then baking the mixture, comprises a first baking process of the mixture under an oxygen-containing atmosphere and then a second baking process at a temperature higher than that at the first baking process under a substantially inert atmosphere to, consequently obtain the lithium manganate expressed by the formula: Li<SB>x</SB>MnO<SB>2</SB>(wherein, (x) satisfies the equation: 0.9≤x≤1.1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI