baber/WOPTO huggingface dataset:
Patent JP-2004106279-A (JP)
Title: Method for ejecting ejector pin
Inventor: ITO AKIRA
IPC: B29C33/44
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of an ejector pin.  <P>SOLUTION: The ejection of the ejector pin is started. A load for advancing the ejector pin is restricted until preset load change-over conditions are established. When the conditions are established, the load for advancing the ejector pin is gradually increased. Before the ejector pin reaches an ejection position, since the load for advancing the ejector pin is restricted, the ejector pin is prevented from being bent or broken when advanced, improving the durability of the ejector pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077451-A (JP)
Title: Method for inspection of light source and visual color characteristic of eye
Inventor: WAKI RIGIO
IPC: G01J3/52
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To visually inspect color qualities (color temperature, color rendering property) of a light source and its relations with CIE standard light sources, and easily determine how color characteristics of different eyes of individuals differ.  <P>SOLUTION: In comparisons between an achromatic color standard of neutral gray having a flat wave and mixed achromatic colors metameric to the achromatic color standard under various CIE light sources, color characteristics of a visually isochromatic mixed achromatic color reveals various color qualities (chromaticity, color temperature, color rendering property) of a light source. From a chart position of a mixed achromatic color having the same chromaticity as the achromatic color standard under a predefined light source, the direction and degree of color characteristic deviation of eyes of each individual can be determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108277-A (JP)
Title: Fuel injection control method and fuel injection control device for internal combustion engine
Inventor: KITAGAWA YUICHI
IPC: F02D41/06
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control method for an internal combustion engine capable of improving the startability of the engine and stabilizing the idle speed thereof after starting.  <P>SOLUTION: This fuel injection control device comprises an engine temperature sensor 2 and an intake air temperature sensor 3 to detect an engine temperature and an intake air temperature in the starting of the engine. A start control correction factor indicating a larger value as the engine temperature is lower and the intake air temperature is lower and indicating a larger value as a difference between the engine temperature and the intake air temperature is smaller is calculated relative to the engine temperature and the intake air temperature. By using the start control correction factor, an initial injection time, the initial value of the warmup incremental correction factor, and a warmup control time are corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105894-A (JP)
Title: Method for processing neutralized ash
Inventor: TOMITA KUNIHIRO
IPC: B09B3/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily recycle both substances by enhancing a recovery efficiency of calcium chloride in a neutralized ash and enhancing a purity of calcium hydroxide of a residual substance.  <P>SOLUTION: In the method for processing a neutralized ash, the neutralized ash produced by feeding slaked lime into an exhaust gas generated in a burning device for burning a burning substance such as waste and containing calcium chloride is processed. Hot water is fed to the neutralized ash to dissolve calcium chloride in the neutralized ash into the hot water. The solution dissolved with calcium chloride and the insoluble substance containing the residual slaked lime are separated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105135-A (JP)
Title: Method for estimating toxicity of multicomponent organic liquid mixture
Inventor: HORIKOSHI KOKI
IPC: G01N33/15
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and quantitatively estimating the toxicity and logP value of a multicomponent organic liquid mixture such as a mixed organic solvent and a petroleum product.  <P>SOLUTION: The estimation of the toxicity of the mixture is carried out by using a microorganism having a specific growth limit logP value as an index microorganism, culturing the index microorganism in the presence of a multicomponent organic liquid mixture and evaluating the growability of the index microorganism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108338-A (JP)
Title: Common rail
Inventor: KUSANAGI RYUICHI
IPC: F02M55/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short common rail manufacturable at a low manufacturing cost.  <P>SOLUTION: This common rail comprises a short body formed of a thick-walled tube body, a cap connected to both end openings of the body, a fixing flange connected to one end of the body, and a branch connection body formed of branch pipes inserted into through-holes formed in the body and connected to each other or branch joint fittings. Parts are assembled by being stuck to each other by brazing or connecting by diffused joining or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111334-A (JP)
Title: Plasma treating apparatus and plasma treatment method
Inventor: MATSUKI TETSUTOSHI
IPC: H01L21/3065
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treating apparatus and a plasma treatment method for adjusting magnetic field strength and etching rate.  <P>SOLUTION: In the plasma treating apparatus, a pair of electrodes is arranged in a treatment chamber that can be maintained in vacuum, either electrode is allowed to support a body to be treated, plasma is generated between the electrodes, a magnetic field is formed on a surface to be treated in the body to be treated by a magnetic field forming means, and the body to be treated is subjected to specific plasma treatment. The magnetic field formed by the magnetic field forming means is nearly in parallel with a surface to be treated at the center of the body to be treated, the magnetic field forming means is composed so that two annular magnets formed by annularly installing a plurality of segment magnets having a magnetization angle at least in an annular direction oppose each other via the surface to be treated, and the magnetization angles in the annular direction of at least the pair of opposing segment magnets in the segment magnets that oppose via the surface to be treated are allowed to differ each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120180-A (JP)
Title: Image data transfer system, image reader, and program
Inventor: OHARA KIYOTAKA
IPC: H04N1/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image data transfer system in which a terminal acquires the image data of an image read out by means of an image reader without requiring a scanner driver.  <P>SOLUTION: At the operating section 25 of a computer 2, "http://10.134.43.14:80/scanimage/400dpi/color/l/image.jpg"(URL for read request) is inputted, for example, and the computer 2 requests HTTP GET by the URL for read request. In response to the HTTP GET request, an MFP 3 performs setting concerning reading of an image based on the parameters of resolution, color, and the like, included in the URL for read request, and then reads out the image based on the setting. The MFP 3 transmits the image data of an image thus read out to the computer 2, and the computer 2 receives the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119126-A (JP)
Title: Structural body of cold cathode electron gun
Inventor: SUGIMOTO HIROBUMI
IPC: H01J29/48
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode unit keeping a gap between a grid and a cold cathode element with high precision without being affected by variations of components and variations of positional precision.  <P>SOLUTION: This structural body is structured so that the gap distance between the grid and the cold cathode element can be kept with high precision by making the grid abut on the surface of the cold cathode element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119133-A (JP)
Title: Square battery
Inventor: ENISHI EIJI
IPC: H01M4/24
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize excellent battery characteristics by preventing an outside electrode from being peeled off when inserting it and by preventing an active material from falling, in a square battery formed by inserting a group of electrodes formed by laminating negative electrode plates, separators, and positive electrode plates in a case can.  <P>SOLUTION: In this square battery, the group of electrodes formed by alternately laminating one side electrode plates and the other side electrode plates wherein active materials are carried by respective core bodies through the separators are stored in the square-shaped case can with a bottom. The core bodies of the one side electrodes located at the outermost side of the group of electrodes are integrally or continuously connected each other on the bottom part of the case can. In addition, the active materials are not carried by the core bodies on the surfaces of the one side electrodes facing the case can and the core bodies are exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187486-A (JP)
Title: Optical pickup
Inventor: FURUHATA HITOSHI
IPC: G11B7/1362
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately detect reflected light and return light reflected back from an information recording medium even if a light emitted from a light source varies in wavelength.  <P>SOLUTION: Transmittances of a half mirror 4 to a laser light B1, and to the reflected light Bwr, Ber, or the return light Brr reflected back from the information recording medium DSC are preset according to a predetermined condition, i.e., (Tpc(λc)/Tp(l))=(1-Ts(λ))/(1-Tsc(λc))×(Tsc(λc)/Ts(λ)). Here, λis a predetermined wavelength emitted from a semiconductor laser 2, Ts(λ) is a transmittance to the laser light B1 with a predetermined polarization, Tp(λ) is a transmittance to the reflected light Bwr, Ber or the return light Brr reflected back from the information recording medium DSC when the laser light B1 with the predetermined wavelength λ is emitted, Tsc(λc) is a transmittance to the laser light B1 with a wavelength λc when the semiconductor laser varies in wavelength characteristics, and Tpc(λc) is a transmittance to the reflected light Bwr, Ber or the return light Brr reflected back from the information recording medium when the laser light B1 with the wavelength λc is emitted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004114525-A (JP)
Title: Lithographic printing plate manufacturing apparatus
Inventor: OSADA MASAKAZU
IPC: F16C13/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic printing plate manufacturing apparatus in which a slip does not occur between a passing roll and a web.  <P>SOLUTION: A propeller 64 is fixed to a tip of a shaft 60 of the passing roll 30, and the propeller 64 is covered with a cover 66 having an air supply duct 72 and an exhaust duct 74. The air supplied from the duct 72 is blown to the propeller 64, and then exhausted to the duct 74 via a vent port 66B, and the propeller 64 is thereby rotated to rotate the roll 30 via the shaft 60. Thus, the propeller 64 is rotated by the air to aid the rotation of the roll 30, thereby reducing a rotary resistance generated at a bearing 56, and the roll 30 can be synchronized with a linear speed of the web 12. Accordingly, the roll 30 is not slipped, and there is no possibility of a scuff on a surface of the web 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113680-A (JP)
Title: Medical purpose bag
Inventor: TADA TERUO
IPC: A61J1/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical purpose bag which has a falling-proof nature, the inside of which does not block even if pressurized vapor sterilization is carried out, and which is excellent in softness.  <P>SOLUTION: This medical purpose bag is a bag fabricated from a layered product which is formed by laminating in order of an exterior layer with a thickness of 10-35 μm consisting of a polyamide resin, an adhesive resin layer with a thickness of 5-20 μm consisting of an acid modified polypropylene, an intermediate layer with a thickness of 80-130 μm consisting of a flexible polypropylene resin, and a seal layer with a thickness of 10-40 μm consisting of a polypropylene resin, where in the polypropylene resin composing the seal layer of the laminated product, the proportion of an endothermic area at 115 °C or lower in an endothermic curve measured by DSC (digital selective calling system) is 15% or less of the total endothermic area, furthermore the storage elasticity modulus of the entire laminated product at a temperature of 5 °C measured by dynamic viscoelasticity measuring at a frequency of 110Hz is below 8.0×10<SP>9</SP>dyne/cm<SP>2</SP>, and seal intensity measured at an atmosphere temperature of 5 °C is 25N/15mm or more in every direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121095-A (JP)
Title: Scissors
Inventor: YABUUCHI SHOGO
IPC: A01G3/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors with which an assembling process for assembling nonslip parts and knocking parts on handles made of a synthetic resin by insertion is simplified and a cost is reduced.  <P>SOLUTION: The scissors is equipped with the synthetic resin handle 11 for a blade in which the nonslip part 11c for the blade and the knocking part 11d for the blade contacted by a contact part 110 for the blade attached to a base handle part 11a for the blade are simultaneously molded by an elastic plastic material and integrated and a receiving synthetic resin handle 12 in which the receiving nonslip part 12c and the receiving knocking part 12d connected by a receiving connection part 120 attached to a receiving base handle part 12a are simultaneously molded by the elastic plastic material and integrated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116513-A (JP)
Title: Outfeed unit of tobacco production machine
Inventor: DALLOSSO DAVIDE
IPC: A24C5/31
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an outfeed unit of a tobacco production machine. SOLUTION: This outfeed unit of a tobacco production machine forms a supply passage for advancing at least one tobacco rod from the outfeed edge of a beam forming the tobacco rod thereon to a cutter device dividing the tobacco rod into a stick comprising a single tobacco. The unit has a cut-off device arranged in the vicinity of the outfeed edge of the forming beam. The tobacco rod is sheared with the cut-off device and changes the direction from the supply passage, and part of the tobacco rod separated by the action of the cut-off device by a pinch roller at a given point of the downstream of the cut-off device is removed from the final stretch part of the supply passage between the cut-off device and the cutter device.
Patent JP-2004128201-A (JP)
Title: Solid-state imaging device and imaging system
Inventor: SUDA YASUO
IPC: H04N9/07
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-definition image at a low cost.  <P>SOLUTION: In a solid-state imaging device, a plurality of pixels having a photoelectric conversion area 102 where incident lights 118, 119 are photoelectrically converted are arranged. The plurality of pixels contain a first pixel (e.g. an R pixel 121), a second pixel (e.g. a G pixel 120) adjacent to the first pixel, and a third pixel (e.g. a B pixel) adjacent to the first pixel and the second pixel. The R pixel 121 has an interference filter layer 115R (guide part) which transmits red components of the flux of the incident light 119 and leads the light containing green components and blue components to the G pixel 120. The G pixel 120 has an interference filter layer 115G (guide part) which transmits the green components of the flux of the incident light 118, and leads a light containing the blue components and the red components. The light containing the green components and the blue components of the incident light incident on the R pixel 121 is led to the G pixel 120 through the interference filter layer 115R, and also the light containing the blue components of the light led to the G pixel 120 is led to the B pixel through the interference filter layer 115G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122047-A (JP)
Title: Husk blowing and sorting apparatus of rice husker
Inventor: KOJIMA SHUNJI
IPC: B07B4/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently disperse husk in the width direction on a vibrating and transporting plate which receives the husk by a simple means and to efficiently carry out separation by sufficiently and smoothly floating the rice husk and dust and supplying them to a winnowing path.  <P>SOLUTION: The blowing and sorting apparatus is provided with a winnowing path (B) for carrying out separation by upward air current in the rear side of a husking part (A) and a vibrating and transporting plate (3) which receives the husk under a husking roll (1). The vibrating and transporting plate (3) is moderately slanted downward in the rear side and vibrated up and down by using the front part as a fulcrum (4) to supply the sliding substances backward to the winnowing path (B). In this case a baffle plate (5) for dropping substances colliding against a reflection plate (2) among the husk on the vibrating and transporting plate (3) is preferably hung on the upstream side more than the rear end part of the vibrating and transporting plate (3) or a sieving line is projected from the rear end part of the vibrating and transporting plate (3) and the sieving line may be projected in the path (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096698-A (JP)
Title: Image correction system for display device
Inventor: UESUGI SHINYA
IPC: G09G3/20
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform more accurate correction, by simple operations, of nonlinear characteristics (gamma characteristics) which are characteristics peculiar to a display device.  <P>SOLUTION: A gray image signal 11 outputted from a signal source 1 is inputted to a display element 3 via an LUT 2, a gray image displayed on the display element 3 is photo-metered by a chromaticity sensor 4, and resulting photometric data (chromaticity and luminance) 13 are compared with chromaticity and luminance data stored in a CPU 15 in advance as ideal coloring data to be expressed with the gray image signal 11, so that data in the LUT 2 are corrected by a resulting correcting signal 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124898-A (JP)
Title: Dme fuel supplying device for diesel engine, and pulsation absorbing pipe
Inventor: HAYASAKA YUKIHIRO
IPC: F02M59/44
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage and noise in fuel piping and a piping connecting portion due to pulsation generated in the fuel piping caused by pressure changes in a fuel flow passage accompanied with fuel injection, by inexpensive piping material, without increasing the size of a fuel supplying device, in the fuel supplying device supplying fuel to a diesel engine using alternate fuel of light oil such as DME for fuel.  <P>SOLUTION: An outer peripheral surface of a flexible metal hose 101 is coated by a uretane tube 102. The flexible metal hose 101 is formed by metallic material having durability to DME. The uretane tube 102 is generally uniformly fastened by wire 103 on an outer peripheral surface thereof. While an inner peripheral surface of the uretane tube 102 is pressed in a coupling portion 101b of the flexible metal hole 101, the uretane tube 102 is closely contacted with the flexible metal hose 101 without a clearance so as to fasten the flexible metal hose 101.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129110-A (JP)
Title: Phase interpolation circuit
Inventor: FUKUSHI ISAO
IPC: H03K5/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption by preventing through current from flowing about a phase interpolation circuit for generating a digital signal obtained by interpolating the middle between two digital signals having different phases and subdividing phase difference between the two digital signals.  <P>SOLUTION: Element circuits 35 to 37 of a phase interpolation circuit 34 have first and second output drive circuits. The first output drive circuit is connected between input ports A, B and an output port X, becomes a pull-up circuit when the input ports A, B are at an L level, becomes a pull-down circuit when the input ports A, B are at an H level, and becomes inactive when the levels of the input ends A, B are different. The second output drive circuit is connected between the input port A and the output port B, has smaller driving force than the first output drive circuit, becomes a pull-up circuit when the input port A is at the L level and becomes a pull-down circuit when the input port A is at the H level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126456-A (JP)
Title: Display device
Inventor: YANAI NAOYUKI
IPC: H04N5/64
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand device for a display device which secures strength and enhances safety while maintaining cost and machinability.  <P>SOLUTION: The display device is provided with a bracket 18 which is arranged on a display main body 1 like a flat plate and has an attachment hole 18a and a stand device 2 which has a pole 3 to be attached to the attachment hole 18a of the bracket 18 and holds the display main body 1 in a standing state, and the pole 3 is constituted by inserting a reinforcing shaft 3b to a hollow pole main body 3a. Thus the strength is secured while suppressing the rise of cost and maintaining toolability, and falling of the display main body is prevented even if it is destructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132265-A (JP)
Title: Control device of internal combustion engine
Inventor: NAKASAKA YUKIHIRO
IPC: F02D35/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To reliably suppress dispersion of the air-fuel ratio between cylinders to be a small value.  <P>SOLUTION: A valve system 27 lifts an intake valve 23 of an internal combustion engine having a plurality of cylinders 2. A control device of the internal combustion engine having the valve system capable of changing the valve opening quantity of the intake valve comprises an air-fuel ratio determining means to determine whether or not the air-fuel ratio of the fuel mixture in each cylinder is rich or lean, a combustion state fluctuation detecting means to detect the fluctuation of the fuel combustion state, and a means to control the quantity of fuel to be fed to each cylinder based on the fluctuation of the combustion state and the result of determination of the air-fuel ratio determining means so as to reduce the fluctuation of the combustion state when the fluctuation of the combustion state detected by the combustion state fluctuation detecting means is larger than the permissible value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135098-A (JP)
Title: Slew rate control system of output data
Inventor: SHIBATA TOMOYUKI
IPC: H03K19/0175
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To control the slew rate of output data and to improve an output data window when a potential difference between an output power source and an inner power source changes.  <P>SOLUTION: The slew rate control system of output data is provided with a VDD-VDDQ potential difference detection circuit 1 detecting reduction of the potential difference between the first power source VDD and the second power source VDDQ, generating a first signal SLP at prescribed timing, detecting the increase of the potential difference between the first power source and the second power source, and generating a second signal SLN, and a slew rate control circuit 2 which controls transition speed in falling of output data to be large when the first signal SLP is significant, which controls transition speed in rising of output data to be large when the second signal SLN is significant and generates output data.  <P>COPYRIGHT: (C)2004,JPO