baber/WOPTO huggingface dataset:
Patent JP-2004239909-A (JP)
Title: Persistence method of video field rate
Inventor: KEVIN T IVERS
IPC: H04N5/44
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a persistence method of video field rate for concurrently providing raster display of plural video components to reduce display flicker and temporal separation, when each component varies at a video field rate.  <P>SOLUTION: The method includes: updating pixel values on display raster for one of plural video components during field interval period; maintaining pixel values on display raster for remaining video components during this field interval period; and then sequentially repeating such updating and maintaining steps for each of plural video components during consecutive field interval period.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005218627-A (JP)
Title: Throwing implement
Inventor: KAGAWA HISASHI
IPC: A63B65/02
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throwing play implement with which the irregularity and uncertainty of rolling after landing caused by throwing can be enjoyed.  <P>SOLUTION: A shell shape is constituted in a triangle shape of a rice ball or chestnut form, and a bottom port for handle insertion is opened and formed at a bottom part positioned on the opposite side of a triangle shape peak part. The front view of the shell shape is constituted to be an isosceles triangle shape for which shoulder parts on both left and right sides of the triangle shape peak part are formed into a gently inclined sloping shoulder shape, and the side view of the shell shape is constituted to be the isosceles triangle shape for which an abdominal part and a back part in front and at the back of the triangle shape peak part are formed into a steeply inclined cliff surface shape. Structurally, the throwing implement is most characterized by the irregularities and uncertainty of the rolling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224026-A (JP)
Title: Hanging lug for cable rack
Inventor: SUGAYA KEIICHI
IPC: H02G3/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging lug for cable racks, wherein cable racks, different in size or hanging position, can be hung on hanging bolts with one type of hanging lugs and thus cable rack hanging work can be significantly simplified and reasonably conducted.  <P>SOLUTION: The hanging lug for cable racks comprises a coupling piece 1 that is coupled with a hanging bolt P; an overlapping piece 2 that is overlapped on the outer side face of a main girder L1; an anchoring piece 3 that is anchored to the lower end portion of the main girder L1; an auxiliary anchoring piece 4 that is bent and extended upward from the anchoring piece 3; and an attachment bolt 5. The attachment bolt 5 is attached to the auxiliary anchoring piece 4, the bolt 5 is pressed against the inside of the main girder L1 from the auxiliary anchoring piece 4, and the overlapping piece 2 and the side face of the main girder L1 are fixed together under pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311406-A (JP)
Title: Electron emitting element, its manufacturing method, and electro-optical device as well as electronic equipment
Inventor: HIRAI TOSHIMITSU
IPC: H01J9/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain electron discharge characteristics superior in stability/reproducibity by applying liquid droplets on a prescribed position.  <P>SOLUTION: On a substrate 1, a pair of element electrodes 2, 3 and a conductive film 4 connecting between the element electrodes 2, 3 are installed. The mnufacturing method comprises a process of forming a bank to surround an electrode forming part at which the element electrodes 2, 3 are installed and a conductive film forming part at which the conductive film 4 is installed, a process of ejecting a first liquid droplet to the electrode forming part, and a process of ejecting a second liquid droplet to the conductive film forming part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224984-A (JP)
Title: Method and apparatus for manufacturing hollow concrete body
Inventor: FUKUURA NAOYUKI
IPC: B28B7/38
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow concrete body manufacturing apparatus constituted so as not only to facilitate the demolding of an inner form but also not to restrict the self-shrinkage of a cementitious material, and a hollow concrete body manufacturing method.  <P>SOLUTION: The inner form 2 is constituted of an elongated core material 21, the flexible cylindrical body 22 for surrounding the core material 21, the lubricant 24 applied to the surface of the flexible cylindrical body 22 and the film 23 provided on the surface of the flexible cylindrical body 22 through the lubricant 24. The hollow concrete body manufacturing apparatus 1 is constituted by placing the inner form 2 and an outer form 3 on a form stand 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227508-A (JP)
Title: Method for decomposing liquid crystal material and device for decomposition used therefor
Inventor: NAKAMICHI MASUMI
IPC: B01D53/77
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decomposing a liquid crystal material with which an environmental load is suppressed, and at the same time, the liquid crystal material is easily decomposed, and a device for decomposition used therefor.  <P>SOLUTION: This is the method to decompose the liquid crystal material 1 on a disassembled liquid crystal panel substrate 10b. The method is provided with a photocatalyst contact step to bring titanium oxide 3 into contact with the liquid crystal material 1 on the disassembled liquid crystal panel substrate 10b, and a photodecomposition step to decompose the liquid crystal material 1 by irradiating titanium oxide 3 brought into contact with the liquid crystal material in the photocatalyst contact step with light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227111-A (JP)
Title: Woven-fabric-like electrode, and substance filter unit
Inventor: HAKODA MASARU
IPC: G01N27/447
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive novel flexible and simple electrode easy to be manufactured and scaled up.  <P>SOLUTION: In this woven-fabric-like electrode constituted of a woven fabric with an electrically conductive fabric woven in at least one portion of an electrical insulation woven fabric, electric power is supplied to the electrically conductive fabric woven to form an electric field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229323-A (JP)
Title: Antenna assembly
Inventor: IIZUKA HIDEO
IPC: H01Q9/26
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna which is small and has maximum radiation in the direction opposite to a power feeding point about the center of the antenna.  <P>SOLUTION: A first wire (1) whose one end is connected to a power feeding point (F1), and a second wire (2) which is parallel to it with the spacing of distance d<SB>1</SB>, are provided to act as a power feeder line. A third wire (3) and a fourth wire (4) having the length of about 1/4 wavelength are connected to the other ends of the first wire (1) and the second wire (2). A fifth wire (5) and a sixth wire (6) provided with three right angles and having the length of about 1/2 wavelength are provided away by a distance d<SB>2</SB>from the other ends of the third wire (3) and fourth wire (4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229325-A (JP)
Title: Camera apparatus and through-image display method
Inventor: OSAKO MAKOTO
IPC: H04N5/225
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera apparatus and a through-image display method for improving the ease of use at photographing.  <P>SOLUTION: A digital camera is used which is provided with a laterally long display screen 9a whose aspect ratio is "3:6" for a liquid crystal monitor for displaying a through-image and a recorded image. In a photographing standby state, the display screen 9a is divided into a maximum display region A having an aspect ratio of "3:4" and the other regions B, C, the through-image is displayed on the maximum display region A, and a preceding image recorded at photographing just before and an image preceding to the preceding image recorded by two times before are respectively displayed on the other regions B, C. The preceding image and the image preceding to the preceding image displayed on the regions B, C are respectively updated every time photographing is carried out. In the photographing standby state, it is possible to prepare photographing such as framing by referencing the preceding object image and after the photographing operations, the photographing result can immediately be confirmed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225419-A (JP)
Title: Self-propulsion test method of water jet propelled ship
Inventor: MATSUMURA TAKEMI
IPC: B63B71/20
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propulsion test method of a water jet propelled ship capable of obtaining two self-propulsion factors of the wake ratio and the thrust reduction ratio in an experimental and analytical manner in a tank test to obtain the self-propulsion elements of the water jet propelled ship.  <P>SOLUTION: In the self-propulsion test to obtain the self-propulsion factors of a water jet propelled ship, the self-propulsion test is carried out by using two or more nozzles in which the ejection area of a water jet propeller. Two or more equations are simultaneously formed from the measured values at the same ship speed and the same pump inlet flow speed ratio obtained in the self-propulsion test while the thrust reduction ratio and the wake ratio are unknown factors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233984-A (JP)
Title: Content providing method, program of content providing method, recording medium recording program of content providing method, and content providing device
Inventor: TANAKA TAKESHI
IPC: G10L19/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents providing method, the program of the contents providing method, a recording medium recording the program of the contents providing method, and a contents providing device with which, in the case where users perform the viewing and the listening of contents by the video signal of one system with a plurality of monitoring devices by being applied to the viewing and the listening of a program by, for example, a television broadcasting, a sound field adaptive to such a form of the viewing and the listening of the program can be provided by effectively utilizing speakers provided in such monitoring devices.  <P>SOLUTION: In this invention, contents by the video signal S1 of one system are displayed on the plurality of monitoring devices 2A, 2B and sound signals S2 concerning the contents are classified and outputted from these monitoring devices 2A, 2B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310743-A (JP)
Title: Electronic payment server, electronic payment system, electronic payment method and program
Inventor: MATSUO TAIICHI
IPC: G06Q20/40
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic payment system which can perform payment processing safely and reliably using a network address of a terminal which issues a payment request.  <P>SOLUTION: The electronic payment system of the present invention comprises an electronic payment server 10 which performs payment processing, terminals such as a portable phone 20A and a personal computer (PC) 20B which are communication equipments which transmit a payment request to the electronic payment server 10, providers 40A, 40B of the portable phone 20A and the PC 20B, and a network 30 which connects the electronic payment server 10, portable phone 20A, PC 20B and providers 40A and 40B in a communicable manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232024-A (JP)
Title: Diamine having silsesquioxane skeleton and polymer using the same
Inventor: KATO TAKASHI
IPC: C08G73/10
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer material which has a low dielectric constant and can reduce light transmission loss.  <P>SOLUTION: This diamine has one or more silsequioxane skeletons represented by formula (1) (X is a substituted or non-substituted alkyl, a substituted or non-substituted alkenyl or a substituted or non-substituted aryl) in the molecule. This polymer material is a polyamic acid, a polyimide, a polyamide or a polyamideimide using the diamine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236604-A (JP)
Title: Video signal compensation method and video signal compensation apparatus
Inventor: OSAWA SEIJI
IPC: H04N9/64
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To emphasize a specific color without changing hue of an original image.  <P>SOLUTION: With respect to input luminance signals of three colors R, G, and B, there are at least two different gradation compensation functions, a compensation coefficient for every color is calculated by using a gradation compensation function for every color, the colors are compounded so that a weight changes according to an input signal of each color to calculate a compensation coefficient common to all the colors, and the compensation coefficient is multiplied with the input signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235297-A (JP)
Title: System for automatically playing recording medium by using package
Inventor: MURATA MORIHIRO
IPC: G11B17/22
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To randomly reproduce recorded information such as music, a video very easily while a user views an empty package each time.  <P>SOLUTION: This system is constructed in such a manner that a user takes in a plurality of disks 1 in a plurality of disk packages into a disk changer 6, and then when the user mounts an empty disk package 2 to be played on a cradle 8, and reads the recognition label 4 of the empty package at the cradle 8, a specific disk 1 corresponding (correlated) to the recognition label 4 is automatically taken out from the disk changer 6 to a disk player to be played.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004263868-A (JP)
Title: Pressure limiting valve
Inventor: STOFFERS CHRISTIAN
IPC: G05D16/10
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To develop a pressure limiting valve by general technology to improve its usability by structurally simplifying the design of the pressure limiting valve, and manufacturing and operating the same with high cost performance.  <P>SOLUTION: This pressure limiting valve comprises a valve housing 1 for a medium as the fluid receiving system pressure, and further has an inlet passage 3 and an outlet passage 4 communicated with the inlet passage 3 for the medium. A flow rate of the medium can be adjusted by a valve element 5 movable in the axial direction to be substantially communicated with an energy accumulating device 2 and interacted with a valve seat 6. In this pressure limiting valve, a piston 7 coaxially adjacent to the valve element 5 shares borders with a throttle gap 7a at its outer side face, and the throttle gap is communicated with the inlet passage 3, and being directly or indirectly pressed by the energy accumulating device 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005234295-A (JP)
Title: Optical waveguide circuit and method for manufacturing the same
Inventor: SHIMODA TAKESHI
IPC: G02B6/12
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the radiation loss from connecting segments of branched waveguides(array waveguides) and slab waveguides in a state that an optical waveguide circuit can be manufactured easily without using complicated manufacturing technology.  <P>SOLUTION: An optical waveguide circuit is equipped with low refractive index parts 111 in input-side slab waveguides 102 among respective cores of array waveguides 103. The low refractive index parts 111 are provided near the branching part where respective slab waveguides are connected to respective array waveguides 103 and also are provided so that areas among extension lines of the respective cores of the array waveguides 103 are included. Moreover, the part 111 is also arranged at the outside of the outer most array waveguide which is connected to the slab waveguide. Even in this case, the part 111 is arranged at the outside position of the extension line of the core of the outer most array waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234297-A (JP)
Title: Original scanning unit and image reader using the same
Inventor: ICHINOSE ISATO
IPC: H04N1/028
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a read image on a desired condition set by a user in the case of reading an original on a platen by a photoelectric sensor.  <P>SOLUTION: In constitution equipped with a plurality of reflection mirrors reflecting light from the original, a condensing lens condensing the light from the reflection mirrors, and a line sensor photoelectrically converting the light condensed by the condensing lens, at least one of a plurality of reflection mirrors and the condensing lens is attached to a guide member moving and guiding along an optical path leading to the line sensor from the original, and the guide member is attached to a fixed member arranged along the optical path, and then the fixed member is attached to a frame. The fixed member is constituted of material whose thermal expansion coefficient is smaller than that of the frame. A pair of reflection mirrors respectively deflecting an optical path leading to the condensing lens from the original by about 90° is movably attached to the guide member, and the condensing lens and the line sensor are fixed on the fixed member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295869-A (JP)
Title: Providing information link via network
Inventor: EVANS SHANE C
IPC: G06F3/0484
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide various technologies related to links to contents.  <P>SOLUTION: The links can be generated from data acquired via a network. The link can be presented as part of a graphical user interface as a canned message according to the link data. The link can be presented as part of a graphical user interface for an operating system shell. For example, the appropriate links can involve the representation of an application. When activated, the links present contents relevant to the application. The techniques can be applied to computer games.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240369-A (JP)
Title: Construction machine
Inventor: KIMURA SHOGO
IPC: E02F9/26
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To display the tilted position of a floor plate when tilting the floor plate to the front side from the top of a frame to perform maintenance of machines including an engine.  <P>SOLUTION: A tilt mechanism 30 provided between a revolving frame 5 and the floor plate 15 is composed of a guide rail 33 rotatably mounted to a post 12D on the revolving frame 5 side and extending to the front side, with the tip side formed as a free end; a screw shaft 34 extending in the length direction of the guide rail 33 and provided rotatably relative to the guide rail 33; and a moving member 35 rotatably mounted to a side face plate 19 on the floor plate 15 side in a state of being screwed with the screw shaft 34 and moving in the length direction of the guide rail 33. An indicator 37 indicating the tilted position of the floor plate 15 is composed of a graduation mark 38 provided at a flange part 35B of the moving member 35, and graduations 39A, 39B, 39C, etc. provided at the guide rail 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239498-A (JP)
Title: Organic-inorganic hybrid glassy material and its production method
Inventor: KUNIYOSHI MINORU
IPC: C03C14/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic-inorganic hybrid glassy material in which a raw material used for a sol-gel process is utilized as a starting raw material, and to provide its production method.  <P>SOLUTION: In the method for producing an organic-inorganic hybrid glassy material, a raw material having meltability is melted or melted and matured, and is further heat-treated at a temperature higher than the melting temperature by ≥100°C. The raw material having meltability comprises a phenyl group, and the heat treatment is performed at 300 to 600°C. In the organic-inorganic hybrid glassy material, the average transmittance in 800 to 2,100 nm expressed in terms of a thickness of 3 mm is ≥75%. The hybrid glassy material has a softening temperature of 50 to 350°C and meltability, and in which the reduction ratio of light transmittance due to the absorption by a silanol group with the light transmittance in 1,100 nm as the reference is ≤10%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240747-A (JP)
Title: Vane rotary type vacuum pump
Inventor: SAWAI KIYOSHI
IPC: F16C35/067
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To dissolve a problem that a shaft rattles in an axial direction, noise is increased due to rattling of a roll bearing, and the noise is increased due to rattling of a rotor around the shaft.  <P>SOLUTION: A motor shaft 222 and a mechanical shaft 123 are supported by first and second rolling bearings 155 and 235. The first rolling bearing 155 is constituted that a motor shaft 222 is pressed in an inner ring 155a and fixed, a spring 241 is situated between a inner ring 235a of the second rolling bearing 235 and a fastener 223 situated on the motor shaft 222, and rattling is prevented from occurring by exerting pressurization in a direction in which inner rings 135a and 235a of the two rolling bearings 155 and 235 are repulsive. Or, rattling is prevented from occurring in a way that a power is transmitted through a key 124 made of resin interposed between the shaft 123 and a rotor 121. These constitutions reduce the generation of noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237807-A (JP)
Title: Sleep apnea syndrome detector, sleep apnea syndrome preventive method using it, and curing method for sleep apnea syndrome
Inventor: SHUTO HIROSHI
IPC: A61B5/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable more convenient apnea detection in a sleep apnea syndrome and to provide a preventive method and a curing method using a sleep apnea syndrome detector.  <P>SOLUTION: The sleep apnea syndrome is prevented by automatically inducing a contraction motion of the muscles of the base of the tongue in the neck of a patient with the sleep apnea syndrome working with a sensor-actuated vibration 1 that detects apnea lasting for certain seconds or longer, by detecting 8 apnea with less than 90% of transdermal O2 (SpO2) lasting for certain seconds or longer by measuring SpO2 working with a sensor 2, and/or by detecting apnea lasting for certain seconds or longer by attaching a light feather or a feather-like detector near nostrils. The curing method for the sleep apnea syndrome in the waking state is to be treated by strengthening the muscles through muscle strength stimulation training with a low frequency vibration 1 at the base of the tongue in the neck working with the sensor-actuated vibration 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI