baber/WOPTO huggingface dataset:
Patent JP-2004087404-A (JP)
Title: Fluorescent display device
Inventor: KOBAYASHI MASAAKI
IPC: H01J31/15
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To uniform light emission in a light emission display unit in an active matrix type fluorescent display device.  <P>SOLUTION: This fluorescence display device comprises an anode substrate 110 where the light emission display unit 120 having a plurality of anode electrodes 114 coated with a fluorescent material 115 arranged in matrix, and a driving circuit comprising a thin film transistor made of polycrystalline silicon which selectively drives the anode electrodes 114 to control the light emission of the light emission display unit 120 are integrally formed on the substrate; a plurality of filament shaped cathodes 140 arranged opposite to the mounting surface of the light emission display of the anode substrate 110; a grid electrode 130 arranged between the anode substrate 110 and the filament shaped cathodes 140; and a vacuum envelope incorporating the anode substrate 110, the filament shaped cathodes 140, and the grid electrode 130 of which at least one face has translucency. An auxiliary electrode 116 surrounding each anode electrode 114 is provided on the anode electrode forming face of the anode substrate 110, and the auxiliary electrode 116 is grounded or connected to a positive voltage source.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090221-A (JP)
Title: Heater and image forming apparatus
Inventor: MUROOKA KEN
IPC: B65H29/52
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability by preventing dew formation on the peripheral components due to steam generated from a heated sheet material, and to protect the components against damage while suppressing occurrence of an image defect or cockling of the sheet material.  <P>SOLUTION: The heater is provided, in a sheet discharge guide 50 for guiding the sheet material being fed from a fixing nip part N from the upper side, with holes or passages for relieving steam upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096842-A (JP)
Title: Switched reluctance motor controller
Inventor: HIROE TAKAHARU
IPC: H02P29/40
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for further efficiency of a switched reluctance motor.  <P>SOLUTION: A switched reluctance motor controller controls a switched reluctance motor (1), provided with a rotor comprising a rotor pole protruding radially, a stator comprising a stator pole radially protruding inward, and a coil wound around the stator pole. The switched reluctance motor controller comprises an excitation section deciding device (31), that decides the excitation section of a coil so that the copper loss generated at the coil is substantially a minimum, when the switched reluctance motor (1) generates a torque specified by a torque command value (T<SB>c</SB>) based on the torque command value (T<SB>c</SB>), a current command deciding unit (32) that decides a current command value (i<SB>c</SB>) of the current made to flow the coil in the excitation section so that the copper loss is substantially minimum, based on the torque command value (T<SB>c</SB>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101673-A (JP)
Title: Automatic focusing camera
Inventor: TERAYAMA KIMITA
IPC: H04N101/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform focusing on an object without large divergence of focus, even when range finding is impossible or a result of the range finding is poor in reliability.  <P>SOLUTION: An automatic focusing camera is provided with a range finding means for measuring distance to the object, an evaluation means for evaluating the reliability of the range finding by the range finding means, and a photographing distance data table for setting photographing distance for every setting in photographing, when the evaluation result of the evaluation means is lower than a predetermined level. When the reliability of the range finding result by the range finding means is evaluated to be higher than the predetermined level by the evaluation means, focusing is performed according to the range finding result. When the reliability of the range finding result by the range finding means is evaluated to be lower than the predetermined level by the evaluation means, according to the evaluated level of the evaluation means in the range finding result, appropriate photographing distance is determined from the range finding result and the distance data table, and the focusing is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099472-A (JP)
Title: New glycoside or its mixture, production method and use
Inventor: KITAHATA SUMIO
IPC: A23L7/10
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new glycoside or glycoside mixture which has a sweet taste similarly to α-glucosylglycerol, has low Maillard reactivity, dental caries resistance and high moisture retainability, a lower sweet degree than that of the α-glucosylglycerol, is stable in a wide pH range under heating, and further has a good α-amylase activity-inhibiting action, a good starch ageing-suppressing action, a good protein denaturation-suppressing action, a good vitamin-stabilizing action and a good calcium-solubilizing action, to provide a method for producing the glycoside or glycoside mixture, by which the glycoside or glycoside mixture can efficiently and simply be produced at low costs, and to provide the uses of the glycoside or glycoside mixture.  <P>SOLUTION: The glycoside comprises a maltooligosaccharide and glycerol in a ratio of one molecule : one molecule through an α-glucoside bond. The glycoside mixture. The method for producing the glycoside or glycoside mixture comprises treating a mixture of glycerol with α-glucan with a cyclodextrin-synthesizing enzyme. A drink, a food or the like contains the glycoside or glycoside mixture. The method for producing the α-glucosylglycerol comprises treating the glycoside or glycoside mixture with glucoamylase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103851-A (JP)
Title: Static semiconductor memory device
Inventor: ISHIGAKI YOSHIYUKI
IPC: H01L27/11
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SRAM which has a high performance and reliability even if it is made small.  <P>SOLUTION: The SRAM comprises a memory cell 1 which includes a first and a second access nMOS transistor Q5 and Q6, a first and a second driver nMOS transistors Q1 and Q2, and a first and a second load pMOS transistors Q3 and Q4; polysilicon interconnections 3a and 3d which form the gates of the first and the second access nMOS transistor Q5 and Q6; and polysilicon interconnections 3b and 3c which are extended in the same direction as the polysilicon interconnections 3a and 3d, forming gates of the first and the second driver nMOS transistors Q1 and Q2, and gates of the first and the second load pMOS transistors Q3 and Q4. A gate width WA of the first and the second access nMOS transistors Q5 and Q6 is equal to a gate width WD of the first and the second driver nMOS transistors Q1 and Q2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103983-A (JP)
Title: Manufacturing method of ceramic electronic part
Inventor: YAGI HIROSHI
IPC: H01G4/30
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer ceramic electronic part by which delamination which occurs at baking can be reduced.  <P>SOLUTION: A first ceramic coating layer 51 is formed on a base 19. A first group 61 of electrodes is formed. A second ceramic coating layer 52 is formed. A second group 62 of electrodes is formed. A third ceramic coating layer 53 whose thickness t2 is equal to a difference between the thickness t1 of the first ceramic coating layer 51 and the thickness t2 of the second ceramic coating layer 52 is formed. The first ceramic coating layer 51 is peeled off from the base 19 and a multilayer sheet 70 is formed. A plurality of multilayer sheets 70 are stacked on each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102126-A (JP)
Title: Method for manufacturing reflector and liquid crystal display device
Inventor: HAYASHI YUZO
IPC: G02F1/1335
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To form the rugged shapes of a surface simply and with good controllability in a method for manufacturing a reflector used for a liquid crystal display device, etc., of a reflection type or semi-tranparent reflection type and a liquid crystal display provided with the reflector.  <P>SOLUTION: Projecting parts 119 consisting of a photosensitive resin are patterned and formed on a substrate 111 by forming a photosensitive resin layer on the substrate, then exposing and developing the photosensitive resin layer through a photomask formed of a plurality of the prescribed patterns. The surface of the projecting parts 119 are processed by blowing reactive etching gas on the surface of the substrate 111 or irradiating the surface with an electron beam 400 from a direction making a prescribed angle θ with the X-axis of a coordinate system having the normal direction of the substrate 111 as the Z-axis direction, thereby forming a reflection layer on the surface of the substrate 111 having the projecting parts 119 formed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109336-A (JP)
Title: Multi-core optical connector
Inventor: OIKAWA ICHIRO
IPC: G02B6/36
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-core optical connector that realizes connection with low connection loss and can reduce costs by reduction of operation stages and facilitate connection construction.  <P>SOLUTION: The multi-core optical connector is equipped with optical fibers 9, a V-groove substrate 6 where V grooves 4 for arraying the optical fibers 9 in parallel in a fiber array direction Y crossing the fiber length direction X at right angles is formed, a pressure member 6 which engages the V-groove substrate 5 to clamp the plurality of optical fibers 9 abutting against the V grooves 4 with clamp surfaces 12 of fitting recesses 15, holes for positioning pins 7 which are provided at both ends of the pressure member 6 in the fiber array direction Y and formed along the fiber length direction X, and provided with a position adjustment part M1 which adjust the positions of the holes for the positioning pins 7 and the optical fibers 9 in the fiber array direction Y at the part where the V-groove substrate 5 and pressure member 6 face each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109427-A (JP)
Title: Plate making method of lithographic printing plate
Inventor: AOSO TOSHIAKI
IPC: G03F7/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate making method of a lithographic printing plate based on a positive lithographic printing original plate for IR laser for direct plate making in which the sensitivity and developing latitude are excellent during forming an image, production of defects due to scratches in an image in an unexposed part is suppressed, and a favorable image can be formed.  <P>SOLUTION: The plate making method of a lithographic printing plate is carried out by exposing as an image the following positive lithographic printing original plate to IR rays and then developing with an alkali developer containing (a) at least one kind of sulfite, (b) a compound having a buffer effect and (c) a basic compound. The lithographic original plate has (ii) a lower layer containing a water-insoluble and alkali-soluble resin as the main component and (iii) a thermosensitive layer which contains a water-insoluble and alkali-soluble resin and an IR absorbing dye or the like and which increases the solubility with an alkaline aqueous solution by exposure to light in an IR region, both layers formed on (i) a support having a hydrophilic surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110674-A (JP)
Title: Device, method and system for supporting input of product assessment data, program and recording medium
Inventor: KOBAYASHI HIDENORI
IPC: G06Q50/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for supporting input of product assessment data to perform an exact environmental load evaluating operation without omission of input of environmental load data in evaluation items even when many evaluation items exist.  <P>SOLUTION: Evaluation item association data for associating a product to be evaluated with an environmental load data input picture corresponding to the evaluation items is previously stored, the environmental load data inputted based on the environmental load data input picture is associated with the product to be evaluated and stored in a storage device. A product assessment compatibility check list is generated by comparing the inputted environmental load data with reference data predetermined by every evaluation item and whether or not items in which pieces of the environmental load data to be inputted are not inputted exist is judged about the product to be evaluated based on the evaluation item association data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112657-A (JP)
Title: Method and circuit for processing video signal
Inventor: NAKAYAMA KAZUHISA
IPC: H04N5/783
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing circuit, capable of preventing video images on a screen from vertically deviating and outputting the video always at a stable position (the center of the screen).  <P>SOLUTION: A V flag correction value s104, which is an integer, is obtained by dividing a difference value s102 between the number of the horizontal lines of one field of a digital video signal and the number of the horizontal lines of one field of the digital video signal by 2. An additional position of SAV/EAV for adding for each horizontal lines of the digital video signal at normal reproducing time or special reproduction in a VTR, is made earlier than the time of normal reproduction by the V flag correction value s104 in the case of fast forward reproduction, and is made slower by the V flag correction value s104, in the case of the rewinding reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107306-A (JP)
Title: Skin cosmetic
Inventor: NAGASAWA MAKI
IPC: A61K8/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a skin cosmetic which is easily applied, provides good feeling in use during application, exhibits excellent emollient effects due to high skin blocking properties after application, and gives an appearance with refreshing expression.  <P>SOLUTION: This skin cosmetic is prepared by dispersing hydrogel particles (a) containing an oily component in an aqueous medium (b). At least 50 wt% of the oily component is a semisolid oily agent with a consistensy of 85-340 at 25°C (according to JIS 2235(1991)); and the melting point of the total oily component is 45-85°C. The viscosity of the aqueous medium (b) is 6,000-100,000 Pa s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119828-A (JP)
Title: Electrolytic capacitor
Inventor: KUBO NORIAKI
IPC: H01G9/008
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the high-frequency characteristics of an electrolytic capacitor having improved impedance and ESL characteristics at a high frequency.  <P>SOLUTION: The electrode leads having a round rods are connected to a positive electrode foil 2 and a cathode electrode foil 3 respectively and wound with a separator 4 in between to form a capacitor element 1, and the capacitor element 1 is inserted with electrolyte or after impregnation of electrolyte into a case 9 having a bottom. In the electrolytic capacitor with an opening of the case 9 sealed with a sealing member, the rod of each electrode lead has each flat face at the opposite parts, so the impedance and ESL characteristics at the high frequency can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128537-A (JP)
Title: Method for reading signal of solid-state imaging unit
Inventor: ODA KAZUYA
IPC: H04N5/355
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reading a signal of a solid-state imaging unit for reading the signal without waste and saving on the power while keeping the quality of an image.  <P>SOLUTION: A digital camera 10 calculates a photometry evaluation value in preliminary imaging (a step S14), discriminates a scene by comparing the photometry evaluation value with a preset prescribed threshold and selects respective controls (a step 16), wherein the digital camera discriminates a scene with a narrow dynamic range and controls mixing of signal electric charges of a major photosensitive region and a subordinate photosensitive region and reading the resulting electric charges when the photometry evaluation value is smaller than a prescribed threshold or controls independent reading of the signal electric charges of the major photosensitive region and the subordinate photosensitive region when the photometry evaluation value is the prescribed threshold or over.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003179467-A (JP)
Title: Digital filter having high precision and high efficiency
Inventor: MCGRATH DAVID STANLEY
IPC: H03H17/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for implementing relatively long convolution with respect to sampled digital data in order to provide a latency which is relatively shorter than one applied by another normal method.  <P>SOLUTION: In this filter, the overall net operations of many smaller component filters are set equal to the net operations of a single filter having a longer impulse response, the component filters operate in parallel so that the sum of latencies is equal to the shortest latency of the component filters. The filter has a long impulse response combined and formed by adding each of output of the component filters operating in a different delay, and low latency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004121315-A (JP)
Title: Game machine, computer program and recording medium
Inventor: TANIGUCHI NOBUYUKI
IPC: A63F7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a game machine without a threat that evil may generate even in the case that an upper-limit value of a special symbol trigger memory number becomes specially large.  <P>SOLUTION: If the first kind trigger opening (S10:Yes) is determined to gain a winning prize, and the special symbol trigger memory number U1 is determined to be less than the upper limit value 11 (S12:Yes), the count value of a great hit lottery counter is gained (S14). If the special symbol trigger memory number is determined not less than 6 (S18;No), the count value gained in S16 is contained in a corresponding containing region (S28). In this manner, great hit prediction on the special symbol trigger memory number over 6 is never determined, and mismatch between a great hit prediction time and the great hit informing time never occurs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123406-A (JP)
Title: Iron-containing fine acicular titanium dioxide particle and method for manufacturing the same
Inventor: ISOBE KAORU
IPC: A61K8/29
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide fine titanium dioxide particles having high transparency, high UVB shielding ability and high UVA shielding ability and to provide a method for manufacturing the same.  <P>SOLUTION: The fine titanium dioxide particles comprise titanium dioxide containing an iron compound, have an acicular form and are formed by increasing the fineness of crystallites constituting titanium dioxide, wherein the mean value of major axis size of the acicular form is in the range of 0.005-0.15 μm and the mean value of the crystallites is in the range of 40-175 Å. The content of the iron compound is preferably in the range of 0.1-50 wt.% (expressed in terms of Fe<SB>2</SB>O<SB>3</SB>) with respect to TiO<SB>2</SB>. The fine titanium dioxide particles are obtained by reacting a reaction product of titanium oxide hydrate and a basic sodium compound with hydrochloric acid in the presence of iron chloride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125451-A (JP)
Title: Pulse radar device
Inventor: MATSUOKA KATSUHARU
IPC: G01S13/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost pulse radar device having high distance accuracy.  <P>SOLUTION: This pulse radar device has: a rectangular signal generation means 1 for generating a rectangular signal of a reference signal; a transmission timing voltage setting means 2 for setting a voltage value for determining transmission timing; a transmission pulse generation means 3 for generating transmission pulses based on the outputs of the generation means 1 and the setting means 2; a transmission means 4 for transmitting the transmission pulses; and a reception means 5 for receiving reflection waves formed by reflecting, by a plurality of objects, electromagnetic waves transmitted by the transmission means 4 to output the reception signal thereof. In addition, the device is composed of a receiving saw-tooth wave generation means 6 for generating saw-tooth waves based on the output of the generation means 3; a reception signal sample-holding means 7 for sample-holding the reception signal based on the outputs of the generation means 6 and the generation means 1; and a detection/distance measuring means 8 for detecting each object and measuring the distance to the object based on the outputs of the sample-holding means 7 and the setting means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122454-A (JP)
Title: Laminated water-resistant paper sheet having good cutting properties
Inventor: HIROSHIGE KOICHIRO
IPC: C08L23/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated water-resistant paper sheet excellent in both of interlaminar adesiveness and cutting properties by using linear chain low density polyethylene synthesized by a single site catalyst as the resin component laminated on a paper substrate.  <P>SOLUTION: A thermoplastic synthetic resin different from linear chain low density polyethylene synthesized by the single site catalyst is mixed with the linear chain low density polyethylene and a layer having a sea-island structure comprising these resins is laminated on at least one surface of the paper substrate. At this time, polypropylene is preferable as the thermoplastic synthetic resin different from linear chain low density polyethylene synthesized by the single site catalyst. In this case, the preferable mixing ratio of polypropylene is 20-80 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127703-A (JP)
Title: Fusible link unit
Inventor: NAKAMURA GORO
IPC: H01H85/12
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lift of an unused terminal portion and occurrence of an abnormal sound, free from being accompanied by an increase of costs and a loweing of workability.  <P>SOLUTION: A fusible link unit comprises a fuse circuit constituent body in which a plurality of terminal portions for screwing 8, 16 connected to connecting plate portions via each fusible body portion are formed in a chain shape; a housing 4 on which the constituent body is mounted; and a plurality of terminal support portions 28 being mounted on the housing 4 and supporting each terminal portion 8, 16 in a state that surface sides of the terminal portions 8, 16 are exposed externally. Each terminal support portion 28 of the housing 4 is provided with a pair of pawl portions projecting to the surface sides of both of right and left ends of each terminal portion 8, 16.  <P>COPYRIGHT: (C)2004,JPO