baber/WOPTO huggingface dataset:
Patent JP-2004015804-A (JP)
Title: Data output driver for minimizing data output timing variation generated by means of data pattern, and data output method
Inventor: JUNG IN-YOUNG
IPC: G06F3/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data output driver for minimizing variations in data output timing tQ due to data patterns to be input, and to provide a data output method.  <P>SOLUTION: The data output driver is provided with an intermediate node, a first driver that is connected between an output terminal and the intermediate node and provides a current pass between the intermediate node and the output terminal, in response to the enable signal inputted into a control terminal; a second driver, that is connected between the intermediate node and a grounded power source and drives the data inputted into the input terminal during data read operation via the intermediate node; and a power source voltage control circuit that passes part of the current flowing into the intermediate node, in response to the control signal inputted into the control terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308639-A (JP)
Title: New rotary engine
Inventor: SORANAKA MASASHI
IPC: F02B53/00
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inefficiency due to dispersion or concentration of energy in an existing rotary engine.  <P>SOLUTION: A round elliptic rotor is rotated in a round regular triangle smoothly, thereby improving energy efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166204-A (JP)
Title: Frequency converter and radio transmitter/receiver
Inventor: OTAKA SHOJI
IPC: H04B1/26
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency converter and a radio transmitter/receiver using the same in which gains of a single balanced mixer and a double balanced mixer are improved and noise reduction is made possible.  <P>SOLUTION: A matching circuit using an inductor and a capacitor which can be manufactured in an IC is inserted between an output terminal of an mutual conductance amplifier and an input terminal of a switch part. Besides, a parallel resonance circuit composed of the inductor or of the inductor and the capacitor is inserted in a simplified method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162514-A (JP)
Title: Watertight pan
Inventor: SUZUKI YASHIO
IPC: E03C1/20
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight pan whose surface is made to become dry in a short time after use by way of natural dry, and is made to hardly accumulate dirt and to easily remove the dirt.  <P>SOLUTION: The surface of the watertight pan has a part which has (a) a water-repellent area of 0.05 to 20 cm<SP>2</SP>and (b) a hydrophilic area which is continuously arranged around the water-repellent area. The watertight pan has a draining inclination. The hydrophilic area is preferably arranged to reach a drain inlet or a drain gutter continuously. The surface of the water-repellent area is preferably has a contact angle with water of 60° or above. The surface of the hydrophilic area is preferably has a contact angle with water of less than 60°. The hydrophilic area is preferably treated to give a hydrophilic property by forming a hydrophilic film, by forming a projection-recess pattern, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046152-A (JP)
Title: Electronic musical instrument
Inventor: FATTORI MASSIMILIANO
IPC: G10H1/40
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of selecting the best accompaniment pattern for a set tempo and automatically playing an accompaniment at the set tempo.  <P>SOLUTION: The electronic musical instrument retrieves accompaniment patterns suitable for a tempo at which the accompaniment is played from many stored accompaniment patterns and displays the extracted accompaniment patterns on a display screen. A player selects an accompaniment pattern out of the accompaniment patterns displayed on the display screen and starts an automatic accompaniment at the set tempo. The set tempo value is given a specified range or a specified range of tempos suitable to accompaniment patterns is set respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004356071-A (JP)
Title: Lighting fixture
Inventor: MAEDA ISAO
IPC: F21V23/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for preventing a fixture main body from being damaged.  <P>SOLUTION: The lighting fixture comprises a magnetic circuit type ballast 1; a fixture body 2 having a slender and an almost U shaped cross-section perpendicular to a longitudinal direction, in which the ballast 1 is housed; two pairs of discharge lamp sockets disposed at the fixture body 2 and attached with discharge lamps FL thereto, respectively; and a magnetic shield body 4 interposed between the ballast 1 and the fixture body 2, abutted on an inner face of the fixture body 2 on both sides of the ballast 1 and shielding magnetism leaked from the ballast 1. Since the main body 2 is mechanically reinforced by the shield body 4, the fixture body 2 is prevented from being damaged. Since the mechanical strength is reinforced by the shield body 4 for shielding magnetic flux leaked from the ballast 1 without a new addition of parts, the manufacturing cost is not increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004058659-A (JP)
Title: Decorative sheet
Inventor: MURAYAMA HIROSHI
IPC: C08K5/3492
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which improves effects of flame retardancy and anti-flame propagation, by advantage of shape retention at the time of combustion, low in problems of mechanical strength and stability, especially necking and sink and further, decorative value enhancing just like conventional vinyl chloride resin sheet as well as advantageous in improving nail scratch resistance of the surface.  <P>SOLUTION: The decorative sheet has at least a hiding sheet layer and a transparent sheet layer. The hiding sheet layer comprises a thermoplastic resin composition which contains, 0.1 to 100 parts by weight of a phyllosilicate and 0.1 to 70 parts by weight of a metal hydroxide or 0.1 to 50 parts by weight of a melamine derivative, per 100 parts by weight of the thermoplastic resin. The transparent sheet layer comprises a polyolefin type resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062171-A (JP)
Title: Toner binder resin and toner
Inventor: TERAUCHI TOMOYA
IPC: G03G9/087
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner binder resin which is excellent in low-temperature fixability, offset resistance, and development durability and to provide toner.  <P>SOLUTION: The toner binder resin containing a polyester component insoluble in tetrahydrofuran which has a specific structure, and a polyester component soluble in tetrahydrofuran which has a specific branch structure, and the toner are used. Because the toner binder resin has the specific structure, low-temperature fixability and offset resistance are excellent. This toner realizes the toner enabling high speed printing which has been commercially highly demanded recent years.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359418-A (JP)
Title: Shipment area utilizing method and shipment lane indication device
Inventor: NAGASAWA KATSUHIKO
IPC: G06Q50/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize technology for dispensing with moving of a product during storage in accordance with progress of carrying-in and shipment by a system for carrying in the product during storage onto a terminal side and shipping it from a head side.  <P>SOLUTION: A product/transportation moving body layout means 6 of a shipment lane indication device 4 makes a transportation plan for laying out a transportation moving body to the product. A shipment area utilizing plan making means 8 makes a shipment area utilizing plan for making the product, a shipment lane, the transportation moving body, and departure scheduled time correspond mutually. A shipment area utilizing plan updating means 10 updates the shipment area utilizing plan when there is a product whose order of carrying into a shipment area is changed from the plan based on the information obtained from a carrying-in information collection means 16. A shipment lane indication means 12 outputs shipment lane indication information to a transportation management computer 18, which indicates lanes arranged per product carried into the shipment area sequentially and performs product arrangement work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000401-A (JP)
Title: Darning width adjustment device for sewing machine
Inventor: SADASUE KAZUYA
IPC: D05B1/20
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the right and left position of a thread sliding piece without being influenced by movement adjustment of a fixed knife.  <P>SOLUTION: This apparatus is provided with: an upper knife 11 and a lower knife 12 for cutting off the edge of working cloth on this side of a needle-falling position; a lower knife holder 20 supported by the machine frame 104 of a sewing machine in the state of being movable in a direction orthogonal to a cloth feeding direction; the thread sliding piece 40 for setting a darning width; and a darning width adjusting means 50 provided at a lower knife holder 20 and supporting the thread sliding piece 40. The darning width adjusting means 50 is provided with: a thread sliding piece receiving table 51 which enables the tip part 41 of the thread sliding part 40 to move in a right and left direction by rocking itself and movably supports the front end part 41 of the thread sliding part 40 in the cloth feeding direction; and a receiving table adjusting knob 52 for positioning the rocking position of this thread sliding piece receiving table 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007609-A (JP)
Title: Mold structure for manufacturing rubber molded product
Inventor: KAKIMOTO TOSHIHIRO
IPC: B29K21/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance molding efficiency by facilitating removing work for certainly taking the flash produced by the molding of a rubber molded product out of a mold along with the rubber molded product.  <P>SOLUTION: The groove 5 for a flash cutting part is formed to one of the mutual joining surfaces of mold members along a cavity C and a gap holding part 7 for connecting the groove 5 for the flash cutting part and the cavity C is formed on at least a part of the boundary part 6 of the groove 5 for the flash cutting part and the cavity C. The flash cutting part B1 formed by molding is set to the state connected to the molded product A in the cavity C and the thin-walled continuous part B2 formed on the gap holding part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006774-A (JP)
Title: Brain function measuring device and brain function measuring program
Inventor: EDA HIDEO
IPC: G01R33/28
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable to exploit new possibilities of the brain research using a fMRI and to grasp accurate understandings of a brain function ultimately.  <P>SOLUTION: A brain function measuring device 1 analyzes the correlation between time series data of a neural activity signal corresponding primarily to cerebral nerve activity and variation data of a MR signal from a MRI apparatus, then measures the brain function based on the above result, wherein an oxyHb density calculating section 2 and a deoxyHb density calculating section 3 which respectively calculate time series data of an oxyHb density and time series data of a deoxyHb density from the time series data of the above neural activity signal through an oxyHb response function and a deoxyHb response function which are predetermined, and a comparison data calculating section 4 to calculate comparison data with which the correlation between the time series data of the above oxyHb density and the deoxyHb density at least as parameters and the above variation data can be compared are disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010334-A (JP)
Title: Compound optical element, compound optical component, and manufacturing method of compound optical element
Inventor: ISHII TOSHIHIRO
IPC: H01S5/022
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To mount a first optical element such as surface emission-type laser and a photodiode and a second optical element such as a mirror with high accuracy at a low cost.  <P>SOLUTION: A compound optical element has a first optical element substrate on which a first optical element which performs conversion of light and electricity and a second optical element substrate where a second optical element which shapes light emitted from the first optical element or light made incident on the first optical element. The compound optical element is characterized in that when substrate faces of the first optical element substrate and the second optical element face are stuck to each other, the side face of the first optical element substrate and the side face of the second optical element substrate are nearly on an identical plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012930-A (JP)
Title: Voltage stability monitoring method and its device
Inventor: KATAOKA YOSHIHIKO
IPC: H02J3/12
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To get the maximum load point of a nose curve in a short time and in details.  <P>SOLUTION: In a voltage stability monitoring method which gets the maximum load point of the above nose curve, based on the nose curve which shows the relation between the total demand of a power system and the system voltage in question corresponding to the above total demand, and also, taking the restriction on the facility capacity into consideration, a function g(χ, λ), where a bus voltage vector χ and the total demand λ are unknown numbers, is selected, and when defined that a parameter u=g(χ, λ), the above function g(χ, λ)is selected so that all of the range considered on the nose curve can be associated with the above parameter u, and it is not changed during computation of the maximum load point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337565-A (JP)
Title: Seasoning container for lunch box
Inventor: SATO AKIYOSHI
IPC: A47G19/12
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seasoning container to be stored in a lunch box, etc. by wrapping a seasoning etc. in a soft synthetic resin sheet and fastening the sheet with a coated wire.  <P>SOLUTION: The outer periphery of the soft synthetic resin sheet is raised upward, and the raised upper part of the sheet is tied with the coated wire to make the seasoning container for the lunch box.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008820-A (JP)
Title: Charcoal manufacturing oven with boiler function, boiler for charcoal manufacturing oven, and power generation system
Inventor: SASAKI YOSHIYUKI
IPC: F22B1/18
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charcoal manufacturing oven equipped with a boiler function, which can produce/supply steam using as a heating source the heat generated in the process of manufacturing charcoal that is a biomass, or the like; to provide a boiler for the charcoal manufacturing oven; and to provide a power generation system operated by the produced steam.  <P>SOLUTION: To the charcoal manufacturing oven (1), the boiler function is installed which can produce/supply steam using as the heating source (H) the heat generated in the process of manufacturing charcoal, or the like. Of the boiler function, a heat receiving portion (5) of the boiler water, which serves for the boiler water to receive the heat from the heating source (H), is installed inside the charcoal manufacturing oven (1) to result in the boiler function-added charcoal manufacturing oven (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010671-A (JP)
Title: Fixing device
Inventor: KIUCHI YUTAKA
IPC: G03G15/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device by which the occurrence of peeling blister between a fixing belt after passing through a fixing and pressing part and recording paper is prevented and the occurrences of defective fixing such as gloss unevenness and paper wrinkles due to the peeling blister are prevented.  <P>SOLUTION: The fixing belt (10) and a supporting belt (35) are respectively supported by rolls (50 and 51) from the inner peripheral surface of each belt in a state that the outer peripheral surface of each belt faces with each other at a position on an upstream side in a rotating direction from the fixing and pressing part (N) of pressing rotary bodies (30 and 31), and the recording paper (P) carrying the toner image (T) of a fixing object is guided from a point (Q) where both belts start facing with each other. Then, the fixing belt is heated so as to make temperature rise at least ≥100°C by heating means (20 and 21).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013314-A (JP)
Title: Shoe provided with light emitting device on belt
Inventor: MATSUZAWA SHIGEKO
IPC: A43B23/24
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe of a tight band type in which a light emitting device is freely taken in and out without using various members.  <P>SOLUTION: For the light emitting shoe 1, the light emitting device 9 is freely attachably and detachably housed in the fixing part 3 of a band, the fixing part is provided with a transparent case 8 whose back side is opened for housing the light emitting device, and also a sealing body 6 is attached to the back side of the transparent case. The sealing body is composed of a hook-and-loop fastener 61 for tightening of a large periphery and a sealing hook-and-loop fastener 62 of a small periphery. The hook-and-loop faster for tightening is attached to the back side of the transparent case, a fastener surface is turned to a side instep cover and a take-in / take-out part for taking the light emitting device in and out is provided. The sealing hook-and-loop fastener covers at least a part of the take-in / take-out part and fixed to the hook-and-loop fastener for tightening.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026859-A (JP)
Title: Imaging apparatus, photographed picture processing method used therefor and program
Inventor: SANO TERUO
IPC: H04N5/232
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus, capable of easily grasping from which turn a picture having azimuthal property, e.g., a panorama picture is photographed by recording or reproducing the picture while associating it with the turn angle of a camera.  <P>SOLUTION: The apparatus comprises an azimuth sensor 18 for detecting the turn angle of a digital camera 1. When a plurality of pictures are taken by the camera 1 with varying its turn angle to make a panorama picture, the apparatus adds azimuthal information detected by the azimuth sensor 18 to the pictures and records them on a memory card 38. In reproduction of the panorama picture, it reads the pictures corresponding to the turn angles of the digital camera 1 from the memory card 38 and shows them on a display 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032886-A (JP)
Title: Mask frame and method and device for exposure
Inventor: HIRAYANAGI NORIYUKI
IPC: G03F1/20
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask frame etc., that protects a mask and is improved in the reproducibility of the position of the mask when the mask is attached to and removed from the frame.  <P>SOLUTION: The mask frame 20 has upper and lower plates 21 and 23 which are clamped with screws 25. The mask 10 is held between a reference-side mask holding pad 33 of the lower plate 23 and a mask holding pad 31 provided on the bottom surface of the upper plate 21. The mask 10 is restricted on the top surface of the reference-side mask holding pad 33 by means of three mask positioning pins 35 including a notch retaining pin 35-1 in a notch 11. At central parts of the plates 21 and 23, windows (openings) 27 and 29 are opened to make electron beams pass through. At the time of inspecting a pattern position and performing exposure, the mask 10 is held by an inspection device or an exposure device while the mask 10 is held by the mask frame 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028407-A (JP)
Title: Method for controlling shape of rolled stock
Inventor: MOTOMURA TAKASHI
IPC: B21B37/38
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress a change in the shape of a rolled stock without installing a sheet profile meter between stands even when the thickness of the rolled stock on the outlet side changes.  <P>SOLUTION: When controlling the sheet shape on the outlet side of a stand by interlocking with load is controlled by manipulating a bender 10 for an arbitrary stand (i) of a rolling mill in which a plurality of rolling stands are continuously provided, a change in sheet crown ratio when starting the control is set to the target value and the sheet crown deviation after starting the control is calculated by using actual sheet crown on the outlet side which is calculated from the results ( gage meter thickness, rolling load, bender pressure and cross angle ) of rolling in an arithmetic unit 12 for commanding the bender pressure, the calculated sheet crown deviation is compensated by the bender pressure and the change in the sheet crown ratio is kept constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036254-A (JP)
Title: Non-chromium coating type anticorrosive for fin material, and fin material
Inventor: MIYAKE HIDEYUKI
IPC: C09D7/12
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-chromium coating type anticorrosive for aluminum materials which contains neither chromium nor alternative metals for chromium and has anticorrosion property practically equal to that of chromating.  <P>SOLUTION: The non-chromium coating type anticorrosion for fin material contains a quaternary copolymer (A) and a heterocyclic organic compound (B). The quaternary copolymer (A) is prepared by neutralizing a base of a quaternary copolymer (a) constituted of glucopyranosil alkyl (meth)acrylate (a1), dialkylaminoethyl (meth)acrylate (a2), hydroxyalkyl (meth)acrylate (a3) and alkyl (meth)acrylate (a4) using the anticorrosive (c). The heterocyclic organic compound (B) is derived from carboxylic acid (b) having 1,3-dioxane rings and has two or more 1,3-dioxane rings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039379-A (JP)
Title: Image sensor ic
Inventor: MACHIDA SATOSHI
IPC: H01L27/146
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein lateral stripes are intruded in a read image.  <P>SOLUTION: The image sensor IC comprises: a plurality of photoelectric conversion means each including a photoelectric conversion element, a reset means connected to the photoelectric conversion element and for initializing the photoelectric conversion element, and an amplifier means connected to the photoelectric conversion element; and a single or more dummy pixels each comprising capacitive elements, a reset means respectively connected to the capacitive elements and an amplifier means connected to the capacitive elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001365-A (JP)
Title: Ornamental tapestry made of mesh
Inventor: HAMAZAKI KOICHI
IPC: B44C5/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To create a three-dimensional and bright ornament with the contrast of lights formed on the surface of a tapestry by the lights of Christmas mini-lights, which are inserted in meshes formed by knitting, netting, macrame or the like of the tapestry, the meshes projected on the back wall and the shadow of the outline of the tapestry.  <P>SOLUTION: This tapestry is made of the knitting, netting, macrame or the like and prevented from being elongated perpendicularly with gravity or the like. In addition, a supporting rod is mounted so as to keep its original shape. The meshes are so designed as to be suitable for keeping the mini-lights.  <P>COPYRIGHT: (C)2005,JPO&NCIPI