baber/WOPTO huggingface dataset:
Patent JP-2004135247-A (JP)
Title: Synchronous position detecting circuit
Inventor: AKITA HIDENORI
IPC: H04W76/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous position detecting circuit which can establish a window size that can surely detect signals from a base station by a moving mobile station.  <P>SOLUTION: A window size determination circuit 16 calculates the distance from sleep time 110 and moving speed 112, determines the window size corresponding to the moving distance, and outputs a window size signal 108. A synchronous code generation circuit 14 generates synchronous codes which are the same as those of a receiving signal 100, and digitally shifts a phase of the synchronous code in a phase width, predetermined in a fixed direction, and in the range of the window whose size is shown by the window size signal 108, each single period of the synchronous code is generated. A correlation circuit 10 calculates the correlation factor of the receiving signal 100 and the synchronous code 102, and outputs a correlation value 104. A synchronous position determinating circuit 12 detects the signal received 100, discriminating the maximum correlation value from among the correlation values 104, and outputs a synchronous position signal 106 which shows the detection point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139864-A (JP)
Title: Luminaire with built-in human body detecting sensor
Inventor: MATSUMOTO OSAMU
IPC: F21Y101/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire with a built-in human body detecting sensor and an excellent appearance design, easy for wiring work and mounting work of the luminaire itself.  <P>SOLUTION: This luminaire 1 with the built-in human body detecting sensor is composed of a base board 5 to be attached with a light source 4 such as a lamp, a human body detecting microwave sensor 9 installed in the base board 5, and a control circuit 12 to control switching on and off of the light source such as the lamp by a signal from the microwave sensor 9. Since the microwave sensor 9 is hidden inside the base board 5 so as not to be exposed outside, the external appearance of the luminaire looks fine. In addition, an opening for a sensor conventionally provided is not required, it can be freely designed in terms of an appearance design. Furthermore, a power source for detecting the human body can be obtained from an lighting circuit, and wiring work can be simply and speedily carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138216-A (JP)
Title: Rolling element for traction drive, and toroidal type continuously variable transmission
Inventor: NANBU TOSHIKAZU
IPC: F16H15/38
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To restrain occurrence of surface detachment or abrasion under an operating condition of a thinner oil film while improving traction property.  <P>SOLUTION: A plurality of fine grooves 11 are arranged on a rolling surface 10 of at least one of rolling elements on the driving side and driven side. Height difference from the projecting top part to the recessed bottom of groove section between the grooves 11 of the rolling surface 10 expressed on a section curve measured by a surface roughness gauge is set to be 3μm or smaller. The rolling element surface is covered by a film of 5-500nm formed by sliding in a lubricating oil containing zinc dithiophosphate of 0.1-10 mass%, metallic antioxidant of 0.1-5 mass%, and metallic detergent dispersent of 0.1-5 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145661-A (JP)
Title: Content delivery system and method
Inventor: FUKUOKA TOSHIYUKI
IPC: H04N21/24
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery system and method that can deliver content matching a delivery request of a user and advertising content therein matching a delivery request of an advertisement provider.  <P>SOLUTION: A user terminal, a content provider terminal, an advertisement provider terminal and a content delivery server are connected via a network. The content delivery server registers advertising content and user conditions of requested delivery both input from the advertisement provider terminal, registers content and additional information showing the contents thereof both input from the content provider terminal, and registers information on a user input from the user terminal. The user conditions of requested delivery of the advertising content, the additional information showing the content of the contents, and the information on the user are collated, and a delivery data stream in which delivered content and advertising content are arranged in time-series is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145665-A (JP)
Title: Fire alarm receiver provided with fail-safe function and fire alarm system using same
Inventor: TANAKA KEISHIRO
IPC: G08B17/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire alarm receiver having a so-called backup function for performing a fire alarm such as a display and sound even when abnormality is caused in a storage means required for driving a control means in a main unit.  <P>SOLUTION: The control means 10 is normally connected to a main storage means 15, and when abnormality is caused in the main storage means 15, a switching means 16 is driven and the control means 10 is disconnected from the main storage means 15 and connected to a sub-storage means 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145698-A (JP)
Title: Information recording medium and its manufacturing method
Inventor: IMAI TOSHIFUMI
IPC: B42D15/10
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive information recording medium capable of responding to respective requests, having high heat resistance and high durability and having environment-friendly, and high quality characteristics and to provide a method for manufacturing the information recording medium.  <P>SOLUTION: The information recording medium is constituted so that at least a first surface base material using thermoplastic resin, a center core using the thermoplastic resin and a second surface base material using the thermoplastic resin are laminated in the relative order of these three materials, and each of the first and second surface base materials is provided with an amorphous thermoplastic resin layer and a crystalline thermoplastic resin layer, and a layer of one surface which is most far from the center core in each of the first and second surface base materials is an amorphous thermoplastic resin layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148919-A (JP)
Title: Device and method for detecting three-dimensional relative movement
Inventor: WALLEY THOMAS M
IPC: G06F3/0346
Filed: 2002-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a three-dimensional relative movement. SOLUTION: This device 50 for detecting the three-dimensional relative movement includes a movable motion sensor 300 or 400 including two-dimensional arrays of first and second light detectors. At least one lens 406A, 406B turns a far distance image to the arrays of the first and second light detectors. The sensor is constituted so as to generate the digital expression of the far distance image and generate a three-dimensional relative movement data on the basis of the digital expression. The three-dimensional relative movement data shows the three-dimensional movement of the sensor.
Patent JP-2004145743-A (JP)
Title: Document management device
Inventor: SHIMIZU YUKI
IPC: G06F17/21
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device capable of easily and rapidly performing the retrieval and reference of a document cited in the description of the content of a document when confirming the content described in the document.  <P>SOLUTION: This document management device 112 has a document formation part 103; a document storage area 110 for storing a document formed in the document formation part; a document number attachment part 102 for attaching a document number to the document stored in the document storage area; a document list display part 107 for listing documents stored in the document storage area; a cited document number acquisition part 104 for acquiring the document number of a document cited in the preparation of the document; a cited document number attachment part 104 for attaching the document number of the cited document to the formed document; and a cited history display part 108 for displaying the cited relation so as to be easily understandable at a glance by connecting the icon of the citing-side document to the icon of the cited document based on the attached cited document number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146309-A (JP)
Title: Fuel cell separator, and fuel cell using it
Inventor: TAJIRI KAZUYA
IPC: H01M8/02
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To cut down water required to humidify a gas supplied to a fuel cell by enabling humidification of an electrolyte film without causing flooding.  <P>SOLUTION: This fuel cell separator has gas passages to supply the gas to a power generating cell to make it as a separator 1 forming a barrier between the power generating cells to be laminated. The gas supply side passage 5 and the gas exhausting side passage 6 are separately formed, and slender grooves 7 (water moving means, communicating passages) to move water between the gas supply side passage 5 and the gas exhaust side passage 6 are provided. Reaction water produced by power generation is pushed out from a fuel electrode and an air electrode to the gas exhausting passage 6 together with the gas. This water moves to the gas supply side passage 5 through the slender grooves 7, and reaches a solid high polymer electrolyte film together with an un-reacted gas. Accordingly, self-humidification by the reaction water is materialized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145224-A (JP)
Title: Electro-optic device, method of driving the same and electronic equipment
Inventor: NAKANISHI HAYATO
IPC: G02F1/133
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optic display device capable of inspecting deficient write of data to be written to precharged data lines with a simple constitution and with sufficient accuracy.  <P>SOLUTION: A test switch STR for red is connected between a test line TLR for red and a data line DLR for red, a test switch STG for green is connected between a test line TLG for green and a data line DLG for green, and a test switch STB for blue is connected between a test line TLB for blue and a data line DLB for blue. When respective test switches STR, STG, STB are turned on by control signals SGx1 to SGx3, voltages which are based on data voltages VRdata, VGdata, VBdata supplied to respective data lines DLR, DLG, DLB and which are applied to the same data lines DLR, DLG, DLB are outputted respectively to test lines TLR, TLG, TLB for red, green and blue as detection voltages Vmr, Vmg, Vmb.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149941-A (JP)
Title: Glove
Inventor: KUROIWA SEIICHI
IPC: A41D19/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove having good wearability and quality in appearance by solving a problem such that a conventional glove comprising a ground-color knitted part and a colored-pattern knitted part causes floating yarns, and edge yarns, notches or mixed color parts at the joint parts of base yarns and colored yarns.  <P>SOLUTION: The glove 1 is knitted so that knitting yarns are exchanged halfway for other ones. In the glove, a ground yarn 11a on one side and a first colored yarn 12a on another side at a knitting-yarn exchanging part are joined together by making compressed fluid act on the edges of the both knitting yarns set in a same direction via a piecing device 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152126-A (JP)
Title: Authenticity determination system of article
Inventor: OYAMA YOSHIO
IPC: B42D15/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of easily determining the authenticity of an article at low cost.  <P>SOLUTION: An RF radio tag is integrated to an article requiring the determination of authenticity such as financial cards 1 and 2, a prepaid card 3, various certificates, or a brand article 4. When such an article is passed through the frequency reader of this authenticity determination system in no contact, the resonance frequency transmitted from the RF radio tag integrated to the article of the object is analyzed, and the authenticity of the article is determined by determining whether the frequency is peculiar to the real article or not. This system can be reduced in cost by mass production by the combination of the RF radio tag with the frequency reader for reading the frequency of a reflected wave transmitted from the RF radio tag, and respond to every article such as various cards or certificates, and the real article and a fake can be instantaneously determined with high safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153146-A (JP)
Title: Superconductive magnet unit
Inventor: HAYASHI SEIJI
IPC: H01F6/06
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance superconductive magnet unit of which the quality is improved.  <P>SOLUTION: In the superconductive magnet unit configured by concentrically locating a plurality of layers of superconductive coils, in place of an Nb3Sn superconductive coil of low distortion resistance and a thin diameter, an Nb3Al superconductive coil (5) of high distortion resistance is located.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154620-A (JP)
Title: Coating apparatus and coating method
Inventor: NOZAWA YOSHIO
IPC: B05B15/12
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dropped coating particles from rebounding on a component to be coated to prevent the deterioration of a coating state.  <P>SOLUTION: This coating apparatus is constituted so as to allow the open air introduced into a drying chamber 5 to flow into a coating booth 1 as a laminar flow to discharge the same to the outside through an exhaust chamber 9. Coating work is applied to the component W to be coated set on the component support legs 53 and 55 of a component receiving stand 41 within the laminar flow by a coating robot R. At this time, air is sprayed toward the vicinity of the component W to be coated from an air jet nozzle 43 to blow off dropped coating particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157187-A (JP)
Title: Electrophotographic image receiving sheet
Inventor: MIYAKE KAZUHITO
IPC: G03G7/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality electrophotographic image receiving sheet free from falling and cracking of a toner when bent, excellent in suitability to handling and having superior adhesion resistance.  <P>SOLUTION: In the electrophotographic image receiving sheet having at least one toner image receiving layer on a support, the toner image receiving layer comprises a polyester resin including >50 mol% of terephthalic acid as an acid component and having a glass transition temperature (Tg) of ≥60°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156486-A (JP)
Title: Oil pan structure of four-cycle engine
Inventor: MORII HIDESHI
IPC: F01M5/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil pan structure of a four-cycle engine which can locate an engine at the low position by constituting a space-saving oil passage having simple constitution and excellent workability.  <P>SOLUTION: In the oil pan structure of the four-cycle engine, oil lubrication is performed by sucking up an oil stored in an oil pan 9 with an oil pump 38 through an oil strainer 90, and supplying it again to each lubrication port of the engine. The bottom part 9a of the oil pan 9 is swelled and formed in an approximately saucer shape to the opposite side of a crankcase from the mounting peripheral edge part with a crankcase lower 7 toward the central part. An oil pan cover 91 covering a part of the bottom part 9a is separately provided, oil passages 9c, 91c are formed by the oil pan cover 91 and the bottom parts 91a, and an oil introduction opening part 81 and an oil suction opening part 82 are formed on the bottom part 9a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155047-A (JP)
Title: Ink jet printer
Inventor: SUZUKI YOSHIYUKI
IPC: B41J2/18
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which disposal of waste ink can be facilitated.  <P>SOLUTION: The ink jet printer comprises a rectangular prism container 31 in which a bottle 33 for collecting waste ink is disposed and an ink absorber 35 is provided in the waste ink bottle 33. On the inside of the front/rear and left/right side faces of the container 31, light sources 32 for irradiating the waste ink bottle 33 with UV rays are disposed, respectively, and the waste ink bottle 33 is composed of a transparent or an opaque member transmitting UV rays. When each UV light source 32 is lighted, waste ink in the waste ink bottle 33 can be stiffened while being absorbed into the absorber 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145831-A (JP)
Title: Content synthesizer, content synthesizing method, and mobile communication terminal
Inventor: SAKAKURA KENTARO
IPC: G06T19/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content synthesizing method capable of easily producing stereoscopic content.  <P>SOLUTION: When a background image of animation content to be synthesized is a solid image including a right eye image and a left eye image each transversely shrinked to half size, only the left eye image is transversely enlarged to be displayed in 2D (dimension) mode as a background image during creation of the animation. The three dimensional background image and animation parts can be synthesized in 2D mode with confirming positional relationship in 3D mode between the background image and the animation parts by displaying the animation parts superimposed only to the left eye image in 2D mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159588-A (JP)
Title: Method for selecting embryo for synthesizing cell-free protein, and method for producing extract of embryo for synthesizing cell-free protein
Inventor: IWAHASHI SHIGEO
IPC: C12P21/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially efficiently selecting embryos for synthesizing a cell-free protein; and to provide a method for efficiently producing an extract of the embryos for synthesizing the cell-free protein with high synthetic efficiency.  <P>SOLUTION: The embryos for synthesizing the cell-free protein are produced by selecting the embryos from a pulverized product of plant seeds containing the embryos and albumen-pulverized products based on the difference of extinction characteristics of near infrared rays, and by using the steps comprising pulverizing the plant seeds, selecting the plant embryos, cleaning the selected embryos, finely grinding the cleaned embryos and extracting the finely ground embryos. The selection of the embryos from the pulverized product of the plant seeds is carried out based on the difference of the extinction characteristics of the near infrared rays in the selection step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167702-A (JP)
Title: Gravure printing method and printed matter
Inventor: KAYUKAWA SATORU
IPC: B42D15/10
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printing method, by which a pattern can be formed by solid-printing a gravure with a pearl pigment-containing ink, and a printed matter.  <P>SOLUTION: In a screen pattern to be printed on a copper cylinder for producing a gravure plate, the screen pattern is divided into two kinds of regions having a cell pattern different from each other in every kind. The cell pattern is a square and the direction of the side of the square in one kind of the two is made different from that in its other kind by 45°. Due to the difference in the amount of the pearl pigment-containing ink filled in cells for every region, a pattern can be formed by the region. As to the solid-printing, no lowering of gloss due to the deficiency of the amount of ink develops. Since the pattern of the screen is formed with a laser printer, the formation of the pattern is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170090-A (JP)
Title: Automatic dispensing apparatus
Inventor: TOI HIROATSU
IPC: G01N35/02
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic dispensing apparatus for avoiding waste of each kind of reagent with the minimum required installation area and for dispensing each kind of reagent in the shortest time.  <P>SOLUTION: The automatic dispensing apparatus 1 has an apparatus body 10. The apparatus body 10 has a traveling means 20, a dispensing mechanism 40, and a stage 50. A microplate 53, two dispensing chip containers 51A, 51B, and two reagent tanks 52A, 52B are arranged on the stage 50. 96 wells 53a are formed at the microplate 53 in a matrix of 12 rows and 8 columns. The microplate 53, the dispensing chip containers 51A, 51B, and the reagent tanks 52A, 52B are rectangular nearly in the same shape. The two dispensing chip containers 51A, 51B are in a state where 96 dispensing chips in a matrix of 12 rows and 8 columns are arranged for accommodation, thus mounting to the dispensing mechanism without confusing the dispensing chips in a vertical direction with the dispensing chips in a horizontal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167508-A (JP)
Title: Method for controlling hunting motion of metal strip in cold tandem rolling machine
Inventor: IMAI HISAO
IPC: B21B37/68
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a hunting motion of a metal strip in a cold tandem rolling machine, by which the magnitude of a hunting motion at an exit side of a final stand can be reduced.  <P>SOLUTION: The magnitude of modification for the cross angle at the longitudinal position of the metal strip in the neighborhood of a welded portion is preset. Next, the timing that the longitudinal position of the metal strip in the neighborhood of the welded portion arrives at upper and lower work rolls of a roll cross rolling machine is recognized based on the tracking information of the welded portion. At the same time, the magnitude of modification for the cross angle at the longitudinal position is transmitted to the roll cross control apparatus on the stand of the roll cross rolling machine so as to modify the cross angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168362-A (JP)
Title: Wrapper for sheetlike recording material
Inventor: ISHIZUKA YOSHIO
IPC: B65D5/28
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrapper for sheetlike recording materials, which is constituted by using a paper material, is recyclable, can suppress a variation in sensivity due to humidity as a humidity controlling function is included, is free from image defects due to dust generation, has sufficient strength for transportation and handling, is easy to work and also has aptitude for a current working line.  <P>SOLUTION: The wrapper for the sheetlike recording material has a packaging material for housing a bundle of sheetlike recording materials and made of the paper material wherein at least a part of the paper material has the humidity controlling function, and a damp-proof and shading bag for packaging the packaging material.  <P>COPYRIGHT: (C)2004,JPO