baber/WOPTO huggingface dataset:
Patent JP-2005096939-A (JP)
Title: Chute for belt conveyor
Inventor: NAGIBASHI MICHITAKA
IPC: B65G11/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive deposit of objects apart from each other to be conveyed into a chute.  <P>SOLUTION: This chute for the belt conveyor is constituted in such a way that a chute body 2 is supported by supporting a plurality of protruding pieces 5a, 5b, 5c, 5d protruding from an external wall in the horizontal direction in a peripheral end part 3b of a mounting window 3 and load cells 21a, 21b, 21c, 21d are nipped and held among lower faces of each protruding piece 5a, 5b, 5c, 5d and an upper face of a shute mounting base 3 opposing to them, respectively. Since load of the chute body 2 by the load cells 21a, 21b, 21c, 21d can be detected, amount of deposit of the objects apart from each other to be conveyed in the chute body 2 is detected by the load cells 21a, 21b, 21c, 21d to detect load of the deposited objects apart from each other. Alarm is given or the belt conveyor 11 is stopped using load of the deposited objects determined in advance, namely, amount of deposit, as a reference value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100820-A (JP)
Title: Fuel cell system
Inventor: SHIMAMOTO KEISUKE
IPC: H01M8/04
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which the deterioration resulting from sitting idle at a high potential and a non-load condition is prevented, the amount of hydrogen to be discharged uselessly is suppressed, and consequently the drop of a fuel consumption is prevented.  <P>SOLUTION: After the completion of normal shutdown operation, only a hydrogen is supplied to a fuel cell 1, and then voltage drop operation during shutdown in which the voltage of the fuel cell is caused to drop is performed by causing an oxygen remaining at an air pole side within the fuel cell 1 to be consumed. When performing the voltage drop operation during shutdown, the voltage drop of the fuel cell 1 is detected by a voltage meter 15, and a control unit 17 causes the opening of a hydrogen pressure regulating valve 3 to drop as the voltage of the fuel cell 1 drops, thereby reducing the amount of hydrogen supply to the fuel cell 1 in response to the voltage drop. In addition, when the voltage drops down to the predetermined value, hydrogen supply to the fuel cell 1 is caused to stop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107621-A (JP)
Title: Data analysis method
Inventor: OKOCHI KAZUYA
IPC: G06N5/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently analyze data using a plurality of processors without being affected by devices that process at a slow speed.  <P>SOLUTION: This data analysis method uses an analysis controller and a plurality of analysis execution devices to derive rules that describe the features of data for analysis from the data. The analysis controller performs a partial problem investigation process for dividing a data analysis problem into a plurality of partial problems and calculating the amount of calculations needed to solve each partial problem, and a problem allocation process for calculating an estimated value of the scale of the partial problems that the analysis execution devices can analyze in a certain period of time, on the basis of the amount of calculations needed to solve part of the partial problems and the time needed for the analysis execution devices to solve part of the partial problems, and for determining on the basis of the estimated value the next partial problem to be solved by the analysis execution devices and allocating the next partial problem to be solved to the analysis execution devices. The analysis execution device reports to the analysis controller the amount of calculations for the partial problem solved by the analysis execution devices. The analysis controller performs a process for estimating the amount of problems that the analysis execution devices can analyze in a certain period of time, based on the scale of the partial problems reported from the analysis execution devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107135-A (JP)
Title: Image forming apparatus
Inventor: KONISHI DAISHI
IPC: G03G21/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for ensuring the positioning of a transfer roller relative to a photoreceptor drum and properly maintaining the pressure of the contact of the transfer roller on the photoreceptor drum, thereby preventing transfer failure.  <P>SOLUTION: The structure of an image forming apparatus 1 is such that an external cover 7 is attached to a main body 1a so as to be opened or closed and a recording paper transport path 9 disposed around the photoreceptor drum 31 is exposed outside when the external cover 7 is opened. The photoreceptor drum 31 is supported on the main body 1a, and a transfer roller 32 is supported on the external cover 7 via a pressing means. The main body 1a has a guide member 36 which is located on the closing side in the direction in which the external cover 7 is opened or closed relative to the transfer roller 32, and which restricts the displacement of the transfer roller 32. The pressing direction of the pressing means is slightly tilted in the direction of the guide member 36 from the direction between the axes of the transfer roller 32 and the photoreceptor drum 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106726-A (JP)
Title: Gas meter
Inventor: MIZUKOSHI JIRO
IPC: G01F1/66
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter which assures precision of a cross section area of a path of a flow channel to be measured in which a fluid flows, and precision of a flow rate of the fluid measured by an ultrasonic flow measuring means, with reduced cost.  <P>SOLUTION: In the gas meter, a pair of ultrasonic transmit-receive means are located to face each other in a flow channel to be measured. The flow channel to be measured comprises a body case, and a straight measuring tube for flow rate measurement stored in the body case. The measuring tube is connected using two L-shape members (52a and 52b) whose cross section in the vertical direction against the flow direction is L-shaped so as to make the cross section of the tube is rectangular. At the position where the ultrasonic transmit-receive means is located, an opening (52c) is provided. In addition, a turbulent flow suppression member (54) which has micropore to pass through ultrasonic waves is provided at the opening. The measuring tube also comprises a member whose coefficient of linear expansion is not greater than a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104108-A (JP)
Title: Inkjet recording device and ink jet recording method
Inventor: OSHIMA KENJI
IPC: B41J3/54
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which is formed such that ultraviolet curing ink is ejected from nozzle holes 3 of an inkjet head 1 to cure the ejected ink adhering to a recording surface of a recording medium by emitting ultraviolet rays, wherein the recording surface of the recording medium is irradiated in a manner ensuring uniform ultraviolet irradiation distribution to prevent uneven concentration, and wherein the recording device is prevented from upsizing and improved in maintainability and energy saving.  <P>SOLUTION: According to the structure of the inkjet recording device, the inkjet head 1 or a movable member moving with the inkjet head 1 has a plurality of ultraviolet-emitting diodes 7 arranged thereon, for curing the ink adhering to the recording surface of the recording medium by emitting ultraviolet rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145329-A (JP)
Title: Optical sheet and back light unit using the same
Inventor: HARADA KENICHI
IPC: F21Y103/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet whose optical function of light convergence etc., is remarkably high and easily and surely controlled and other members which are stacked are free from flawing and a back light unit which uses the optical sheet to have more improved quality such as higher front-directional luminance and uniformity of luminance.  <P>SOLUTION: The optical sheet 1 has a microlens array 3 on its surface; and the diameter (D) of microlenses 4 constituting the microlens array 3 is 10 to 100 μm and the surface roughness (Ra) is ≤2 μm. The lens filling rate of the microlenses 4 is ≥40% and the refractive index of a raw material constituting the microlens array 3 is 1.3 to 1.8. The arrangement pattern of the microlenses 4 is preferably a regular triangle grating pattern or random pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112553-A (JP)
Title: Aligning method and device for objects
Inventor: TABATA TADAAKI
IPC: B65G47/28
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligning method and device capable of stacking objects in alignment one over another by transporting the objects supplied facing differently while they are placed on an aligning device.  <P>SOLUTION: The aligning method and device 10 for objects is configured with a transportation part 16 furnished with a transporting means to transport objects straight in a certain direction, a plurality of guide grooves 24 arranged on the transportation part 16 in the transporting direction of the objects, and a stacking and aligning part 32 provided adjacent to the transportation part 16 and formed mating with the position of the guide grooves 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112406-A (JP)
Title: Hinge cap
Inventor: HOSOKAWA MANABU
IPC: B65D47/08
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap compatibly preventing any defective molding of a product, maintaining the rigidity of the product, and reducing the coating of the product.  <P>SOLUTION: An annular space to fit a bottle nozzle part is formed of a cylindrical inner skirt 21 and a cylindrical outer skirt 22 extending to a lower portion of an annular top plate 10 formed in an angular range making one round of a liquid content outlet at a center portion of a cap body, and a return liquid recovery flow passage 12 is formed between a flow-out guide gutter 8 extending to an upper portion of the top plate 10 and a return liquid receiving wall 11. A lightening portion 24 is formed in a lower side of the top plate 10 in the angular range of at least a part of the angular range making one round of the annular top plate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114570-A (JP)
Title: Method and device for analyzing degree of oxidation, and/or degree of oxygen adsorption by green oxygen emission measurement
Inventor: KIMURA JUNICHI
IPC: G01N21/64
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of analyzing the oxidation degree and oxygen adsorbability of the sample surface simply, quickly and accurately, with high sensitivity and high reproducibility.  <P>SOLUTION: The sample surface is analyzed by measuring emission from the sample, while irradiating the sample with a light. This surface analysis device of the sample is equipped with a sample cell whose inner surface is coated with a nonoxidative material, a sample container for storing the sample cell, a means provided on the side of the sample container, for irradiating the sample to be stored in the sample cell with light, a filter provided near or over an opening part of the sample container, capable of shielding light having the same wavelength as the light irradiated by the light irradiating means, a light reception/conversion means provided over the filter, for converting emission emitted from the sample into an electrical signal, a counting/conversion means for counting signals outputted from the conversion means and converting the signals into signals displayable by images, and an output means for outputting the converted images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113326-A (JP)
Title: Laser visor for aeronautical helmet and projection apparatus
Inventor: HARASAKI AKIKO
IPC: A42B3/18
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visor for aeronautical helmet capable of imparting scratch resistance and fog resistance to the visor without impairing optical characteristics of the visor, having high contrast and high visual transmittance of the visor.  <P>SOLUTION: The visor for aeronautical helmets is fitted in front of the aeronautical helmet. The visor has a colored polycarbonate plate containing a light absorbing pigment, a dielectric multilayer film formed on the surface not facing to the face in the visor composed of the colored polycarbonate plate and a partial reflective film to a projection light having 543 nm wavelength and formed on the surface facing to the face and an oxide complex film containing a surfactant is formed on the surface of the dielectric multilayer film and the partial reflective film to the projection light having 543 nm wavelength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110614-A (JP)
Title: Emulsified oil and fat composition for boiling
Inventor: NISHINOMIYA TAKASHI
IPC: A23L7/10
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emulsified oil and fat composition for boiling enabling obtaining boiled rice excellent in flavor, palate feeling, preservability, and workability such as leaving from a boiler, coming loose and formability, and having a small effect of an error of an amount of mixing components added on the flavor of the boiled rice.  <P>SOLUTION: This emulsified oil and fat composition for boiling is obtained by including 10-60 mass % of calcium-containing vinegar, preferably calcium-containing brewed vinegar prepared by the addition of calcium or a calcium-containing material such as seashell powder during a brewing process of the brewed vinegar.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112293-A (JP)
Title: Electronic control device
Inventor: KURIBAYASHI NOBUKAZU
IPC: F24F11/00
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a deviation between the present position of a door stored by a control circuit in a memory and an actual present position of the door.  <P>SOLUTION: An electronic control device 400 detects a present position of an output shaft 127 of servo-motors 100a to 100e, communicates with control circuits 200a to 200e for driving the output shaft 127 of the servo-motors up to a target stop position in response to this detected present position, receives the present position of the output shaft as the received data before transmitting the target stop position to the control circuits 200a to 200e, and when it is determined that the received present position is in an abnormal state, the electronic control device corrects the present position and transmits it to the corresponding control circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112826-A (JP)
Title: Anti-allergic rhinitis composition
Inventor: TAKAHASHI TETSUNARI
IPC: A61F13/36
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-safety composition that has excellent amelioration effect for allergic rhinitis and provide nose drops, wet tissue, cotton swabs or the like including the composition.  <P>SOLUTION: The anti-allergic rhinitis contains an acidic xylo-oligosaccharide bearing uronic acid residue in the xylo-oligosaccharide molecule. The acidic xylo-oligosaccharide is a mixture of the oligosaccharide having different polymerization degree of xylose and the average polymerization degree is preferably 2.0 to 15.0. The oligo saccharide is obtained by treating lignocellulose material enzymatically and/or physicochemically to collect a complex body comprising the xylo-oligosaccharide component and the lignin component, then acid-hydrolyzing the complex body to obtain xylo-oligosaccharide mixture, and xylo-oligosaccharide bearing at least one uronic acid residues as side chains in one molecule is preferably collected from the resultant xylo-oligosaccharide mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118076-A (JP)
Title: Corneal opacity analysis apparatus
Inventor: MORI HIDEKI
IPC: A61B3/12
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corneal opacity analysis apparatus allowing an operator to grasp the degree of existence of opacity in the direction of thickness of a cornea on the whole cornea at a glance for selecting the kind of operation and determining the depth of resection of the cornea.  <P>SOLUTION: The apparatus comprises a reflection intensity discriminating means 10 (S4) for comparing each value of data on the distribution of digital reflection intensity in the direction of thickness of the cornea stored in a data storage device 10b with each threshold value, and discriminating the normal from the abnormal in the result of the comparison, an abnormal number totalizing means 10 (S6) for totalizing the number of parts discriminated as abnormal in the direction of thickness and calculating the number of abnormal parts in the direction of thickness, and density distribution image display means 11 and 10 (S10) for converting the number of abnormal parts in the direction of thickness of each region on the whole scanning range to the expression of density and displaying a density distribution image on the picture corresponding to the state of the cornea as seen from the front.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005118142-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OTAKE AKIFUMI
IPC: A61B8/00
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically and appropriately display a body mark 70 and a probe mark 72 in reading received data from a cine memory and reproducing images in an ultrasonic diagnostic apparatus.  <P>SOLUTION: The spatial position and attitude of a probe are measured and the measured data are made to correspond to the received data and stored. In reading the received data and reproducing the images, a reference image is generated and displayed on the basis of coordinate data made to correspond to the received data. The reference image 68 is constituted of the body mark 70 and the probe mark 72 and diagnostic conditions in acquiring the received data are reproduced schematically by the reference image. That is, a diagnostic part and a diagnostic angle in a subject are expressed as the position and attitude of the probe mark 72 on the body mark 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121173-A (JP)
Title: Tank device formed of two or more tanks
Inventor: KANEHARA MASAHIKO
IPC: B60K15/03
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank device capable of equalizing consumption quantity in each of tanks.  <P>SOLUTION: This tank device is provided with a plurality of separate high-pressure tanks, a pressure-reduction valve provided in each of the high-pressure tanks to reduce the pressure of a fluid inside the high-pressure tank to a low pressure for discharge, a supplying flow passage for joining the fluid passed through each of the high-pressure valves to supply it to equipment downstream of the high-pressure tanks, and a communication passage provided separately from the supplying flow passage to communicate both the high-pressure tanks with each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128778-A (JP)
Title: Pack device, sense table device, movement locus calculation method, movement locus calculation program, and its recording medium
Inventor: HIRANO MITSUNORI
IPC: G06F3/041
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve an interface by increasing the number of available packs for detecting a rotational angle of ≤180 degrees.  <P>SOLUTION: In the pack device, two coils A and B having the same resonance frequency and different diameters are mounted, and the mounting positions for the respective coils A and B are positioned on a line connecting the centers of the respective coils together. The sense table device is constructed of a signal receipt part for receiving respective signals induced from the two coils, which are mounted in each pack device and provided with the equal resonance frequency and different diameters, by electromagnetic induction and a computing part for computing the center and the rotational angle of each moving pack device according to the respective signals obtained from each pack device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133757-A (JP)
Title: Hydraulic tensioner
Inventor: YOSHIDA OSAMU
IPC: F16H7/08
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic tensioner miniaturized by reducing diameter of a plunger, reduced in weight, and capable of showing smooth forward/backward moving operation and excellent responsive characteristic of the plunger.  <P>SOLUTION: In this hydraulic tensioner 100 formed by providing a check valve unit housing hole 112 in a plunger housing hole 111 of a housing 110 and housing a check valve unit 140 in the check valve unit housing hole 112, a plunger energizing spring 130 is provided with an outer diameter dimension to be housed inside a flat surface 144a formed on a high-pressure chamber R side of the check valve unit 140, and a rear end of the plunger energizing spring 130 is seated on the flat surface 144a of the check valve unit 140.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005130740-A (JP)
Title: Reel seat
Inventor: SHIOTANI YUKINOBU
IPC: A01K87/06
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reel seat which is used for a spinning rod and from which a reel is hardly detached.  <P>SOLUTION: This reel seat 2 comprises a main body 3 having a mounting surface 10 for mounting the leg portion of a reel thereon, a fixed hood 12 formed at the tip side end of the mounting surface 10 and opened toward the side of the mounting surface 10, and a pair of rail grooves 13 formed at both the lateral edges of the mounting surface 10 and extended in the longitudinal direction, a movable hood portion 4 whose both lateral ends are engaged with the rail grooves 13 and which can be slid on the mounting surface 10 in the longitudinal direction, and is opened to the fixed hood, and a pair of guards 5 disposed at both the lateral ends of the main body 3. The guards 5 are extended in the longitudinal direction along the rail grooves 13, while covering both the lateral ends of the movable hood portion 3 engaged with the rail grooves 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135211-A (JP)
Title: Method and apparatus for managing document
Inventor: IKEDA SHOJI
IPC: G06Q10/00
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of guaranteeing correspondence relation between a paper document and an electronic document and completely and consistently storing an added and corrected handwritten document even when the electronic document itself is changed by using a computer or the like or the paper document is copied after adding characters to the paper document after the conversion of the paper document into the electronic document.  <P>SOLUTION: Relation between paper media and electronic media except relation of one to one is managed by managing the document information of the paper media and the electronic media by using document history information of tree structure by which the generation of paper media due to the copying or the like of a document and the disappearance of paper medium due to the scrapping or the like of pieces of paper are expressed and an operation flow graph expressing operation flows. A function of extracting only an operation flow to which a user pays attention or handwritten information concerned with an operator by using the document history information and the operation flow graph, identifying document/information necessary for advancing to the succeeding step of the operation flow and judging the existence of the necessary document/information is added to the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI