baber/WOPTO huggingface dataset:
Patent JP-2004522329-A (JP)
IPC: H04L12/42
Filed: 2001-05-16
Abstract: A method and structure for the distribution and utilization of synchronization within an asynchronous network is described herein. Synchronization is distributed through an asynchronous network via a synchronization symbol periodically inserted on the MAC layer. The priority of this symbol ensures that this symbol is inserted in the MAC layer data stream ahead of all other types of symbols. The insertion of the synchronization symbol in the middle of an ongoing data frame is supported. In addition, a method for synchronization symbol distribution throughout an asynchronous network is presented, along with a method for switching to a new synchronization path (in the event of loss of original synchronization path) based on minimum number of hops from the synchronization source. In addition, a method is described for utilization of the count and interval of received synchronization symbols and the count and interval of transmitted synchronization symbols to generate an error correction signal used in the process of frequency locking of a device's internal hardware to received synchronization symbols from another device. Using the prioritized insertion capability required for synchronization symbols, a variety of other MAC layer control symbols are defined to perform other functions, such as propagation time measurement between adjacent nodes.
Patent JP-2003534092-A (JP)
Title: 使い捨ての外部固定器
IPC: A61B17/64
Filed: 2001-03-02
Abstract: (57)【要約】
本発明は、伸張性のあるロッド状中間体（２）と、ボールジョイントによってロッド状中間体（２）のそれぞれの両端部（３、４）に連接される対向して位置される骨用ネジ付きクランプ（５、６）とを備えるタイプの、骨折部を整復する新規な使い捨ての軸方向創外固定器に関する。利点として、ボールソケット形ジョイント（１６）は、骨用ネジクランプを締め付ける手段（２５、２６、２１、２２、２３）が連結されるか、あるいは協働する本体（２０）内の各クランプ（５、６）に取り付けられている。さらに、固定器の設定の異なる状況に使用される各クランプをいっそう良く適合させるために、各クランプ（５、６）の１つの端部と着脱自在に連結されるように構成される補助部材（３０）が設けられている。
Patent JP-2003534979-A (JP)
IPC: B60R13/01
Filed: 2001-05-28
Abstract: The invention provides a lightweight vehicle flooring assembly, wherein a carrier layer (1) has a layered structure. This structure comprises a honeycomb-like core layer (7) which can be made of a suitably impregnated cardboard material and which is connected on both sides to a stiffening layer (8, 9). The inner stiffening layer (8) is made of an SMC-material, whilst the outer stiffening layer (9) is made of a needled, preferably open-celled or porous nonwoven, also suitably impregnated against humidity and dirt. The structure of the carrier layer (1) and, in particular, the sequence of the layers: skin, honeycomb structure, nonwoven is of particular significance for the mechanical stability of the carrier layer (1). The carrier layer (1) is provided with an inner and an outer lining, the inner lining comprising a PU-foam spring layer (10) and a rubber or latex mass layer (11). These inner and outer linings, by choice of suitable materials and configurations, can provide acoustically absorbent insulation systems for the vehicle flooring assembly.
Patent JP-2003200169-A (JP)
Title: Deoxidation method and deoxidation apparatus
Inventor: NOMURA MAKOTO
IPC: C02F1/70
Filed: 2002-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deoxidation method capable of efficiently reducing dissolved oxygen in water to be treated without being restricted by the quality of water to be treated, and a deoxidation apparatus therefor.  <P>SOLUTION: An anionic and/or cationic reducible substance is adsorbed on the porous body of a liquid passing type electric double-layered condenser wherein the porous body polarized by a DC current is arranged between electrodes and water to be treated is subsequently passed through the porous body. Preferably, the anionic reducible substance is sulfite ions and/or formic acid ions and the cationic reducible substance is a hydroxylamine compound and/or a hydrazine compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200540-A (JP)
Title: Laminated material for paper container and paper container using the same
Inventor: SASAKI NORIYUKI
IPC: B32B27/32
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost laminated material which does not affect adversely the taste of a packaged content and a paper container using this laminated material.  <P>SOLUTION: This laminated material for a paper container is composed of a paper layer (2) as a base material, and at least an adhesive resin layer (3), a plastic film layer (4) and a sealant layer (5) laminated on the paper layer (2). In this laminate, the sealant layer (5) is formed of a straight-chain low- density polyethylene resin completely without the addition of an antioxidant and other additives and further, directly laminated on the plastic film layer (4) comprising a plastic film surface-treated (4a and 4b) on both sides for promoting adhesive properties, by a melt extrusion process using no adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207870-A (JP)
Title: Silver halide photographic sensitive material for thermal development
Inventor: UEDA EIICHI
IPC: G03C1/76
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve suitability to handling immediately after thermal development without deteriorating haze of a heat-developable photosensitive material.  <P>SOLUTION: A silver halide photographic sensitive material for heat development is characterized in that it is provided which has a surface layer containing a compound of formula (1) wherein R<SB>1</SB>-R<SB>4</SB>are each a 1-4C substituted or unsubstituted alkyl; A<SB>1</SB>and B<SB>1</SB>are each a 1-6C alkylene, hydroxymethyl, phenylene or a simple bonding radical; X<SP>-</SP>is an anion; and n1 is a positive integer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207210-A (JP)
Title: Electric water heater
Inventor: IMUDA SHIGERU
IPC: F24H1/18
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in an electric water heater utilizing midnight-power wherein the temperature of a hot water storage can is detected by a water supply temperature detector 7 at 7:00 in the morning, and the warning is generated and displayed as non-boiling-up in a case where the temperature is below a predetermined temperature, that it sometimes takes a long period of time to find the abnormality because the abnormality does not exist in spite of the presence of service call from a user, as only the temperature at 7:00 is detected.  <P>SOLUTION: This electric water heater 1 is composed of a can body 2 of which the water is heated by a heater 6, remaining hot water temperature detecting units 8a, 8b, a supply water temperature detecting unit 7, and a control part 9 for controlling a power supply time to the heater on the basis of the temperature data from the detectors. When the supply water temperature detecting unit 7 detects that the water is heated to above the predetermined temperature even only once during the power supply, the operation is regarded as normal operation with the detection of boiling-up even if the temperature is lowered, and the warning is not generated. In a case where the water is not heated to above the predetermined temperature even only once, the warning is generated with the detection of non-boiling up.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205135-A (JP)
Title: Game machine and computer program
Inventor: SUZUKI SHINJI
IPC: A63F7/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To allow a player to enjoy the variable display of a special pattern while fully exhibiting a performance effect with a performance image through the whole process of a game.  <P>SOLUTION: An image display means is provided for variably displaying a pattern image only for a prescribed period by dividing the pattern image in a plurality of groups when prescribed start conditions are established and displaying the performance image of at least one character in action as the background. When the variable display of the pattern image stops, if the combination constitutes a prescribed prize mode, a special game advantageous to the player in comparison with an ordinary game is carried out, and the pattern image is displayed being shifted into prescribed position not overlapping with the character in the performance image, from a normal display position. For instance, a middle pattern which is a final stop pattern, is scroll-displayed at the lower part or side part of a screen (H, I).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212047-A (JP)
Title: Hook device of sub-cover
Inventor: MIYAMAE HITOSHI
IPC: B60R5/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hook device of a sub-cover covering a clearance formed between a rear seat and a tonneau cover housing case of an automobile.  <P>SOLUTION: This hook device of a sub-cover secures one edge of the sub- cover fixed to the side of a tonneau cover housing case on the other edge to the side of a rear seat via a hook clip 11. The hook clip 11 comprises a first member 12 fixed to the edge of the sub-cover, and a second member 13 locked with a stay of a headrest of the rear seat. The second member 13 is rotatably supported relative to the first member 12. Therefore, even if clearance variation is caused between the stays of the headrest, and corrugations are developed on the side of the sub-cover, the corrugations can be eliminated by the rotation of the second member 13, so that unlike a prior art, an appearance on the side of a rear compartment of an automobile is not deteriorated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215166-A (JP)
Title: Waveform measuring instrument
Inventor: AMAKAWA YOSHIHITO
IPC: G01R13/20
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measuring instrument that allows expansion and contraction of a waveform display area and expansion and contraction or On-Off for a function menu display area, by a simple operation, and to make an operation part operable in an operation panel discriminated even under the condition where the function menu display area is not displayed.  <P>SOLUTION: This waveform measuring instrument provided in its front face with a waveform display area, a display screen divided into the function menu display areas, and the operation panel having the plurality of operation parts, is characterized in that a display screen control part is provided to control the expansion and contraction for the waveform display area and the expansion and contraction for the function menu display area, interlocked to an operation of the operation panel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213647-A (JP)
Title: Spreader for anti-slip particle for frozen walking path
Inventor: HENMI JUNICHI
IPC: E01H10/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently spread anti-slip particles uniformly even on a narrow footpath or a footpath with an obstacle and to reduce a worker's physical burden.  <P>SOLUTION: A suction pipe 4 is inserted in a container 1 carried on a small vehicle and storing particle-like crushed stone A which is anti-slip particles, and a suction port 4A<SB>1</SB>at the tip thereof is close to the bottom 2A of the container 1. A jet pipe 7 formed by a flexible pipe is connected at the base end to the upper end side of the suction pipe 4, and the tip thereof is provided with a spray nozzle 8. An air hose 11 formed by a flexible pipe is disposed along the jet pipe 7. The tip of the air hose 11 is inserted in a negative pressure chamber of the suction pipe 4 toward the jet pipe 7. The base end thereof is connected to a discharge pressure regulating valve of an air supply means provided with an air compressor and an air tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213215-A (JP)
Title: Metallic coating material and method for forming coating film
Inventor: MASUDA YUTAKA
IPC: C09D5/29
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a metallic coating material having unique designing performance.  <P>SOLUTION: The present invention provides (1) the metallic coating material containing a pigment (I) coated with tin oxide doped with antimony oxide, (2) a metallic coating material described in the item (1) wherein the metallic coating material is an organic solvent-based coating material or a water-based coating material composed of (a) one or more layers of colored base coating material and (b) one or more layers of a clear coating material and (3) a metallic coating material described in the items 1 or 2 wherein the content of the pigment (I) coated with tin oxide doped with antimony oxide is 0.1-30 pts.wt. based on 100 pts.wt. of the solid component of the resin component constituting the colored base coating material (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211057-A (JP)
Title: Coating method and coater for liquid-like object, and lamination method and lamination apparatus for disk- like object
Inventor: EBISAWA KATSUHIDE
IPC: B05C11/08
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To make the coating quantity of a liquid-like object to a disk-like object uniform over the entire part.  <P>SOLUTION: A central hole CH of a disk substrate 1a is clamped by a clamping section 31, and in this state, the disk substrate is rotated by a driving section 32. A pump 29 is installed above the disk substrate 1a and a cation polymerization type UV curing resin composition is applied as an adhesive S from a nozzle section 29a to the disk substrate. The rotating speed of the disk substrate is controlled in order of a rising part where the speed increases gradually, a constant speed part where the constant speed is maintained and a falling part where the speed is gradually lowered. Discharge control means 35 which detects the rotating speed of the disk substrate 1a and performs control to discharge the adhesive from the nozzle section 29a in the state that the constant speed is attained is disposed. The adhesive of a fixed amount is continuously discharged from the nozzle section 29a to the disk substrate 1a rotating at the constant speed, by which the adhesive S is applied to in a concentric circular form with the central hole and an annular coating application region of uniform coating quantity and uniform coating width is formed over the entire circumference of the disk substrate 1a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218638-A (JP)
Title: Frequency triplex method, frequency triplex apparatus, and electronic device employing the same
Inventor: KATO AKIRA
IPC: H03B19/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency triplex method capable of efficiently extracting a triplex wave with a small scale circuit configuration, a frequency triplex apparatus, and an electronic device employing the same.  <P>SOLUTION: The frequency triplex apparatus is provided with a doubler circuit 2 for doubling the frequency of an input signal, a 90-degree delay circuit 3 for shifting the time of the output of the circuit 2 by 1/8 period of the input signal, and a binary phase modulation circuit 5 for applying binary phase modulation to the input signal by using an output of the 90-degree delay circuit 3 as a base band signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210293-A (JP)
Title: Panel for holding sheetlike material for drawing
Inventor: NAGAO MOTOO
IPC: A47G1/06
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight panel for holding a sheetlike material for drawing, having strength against a twist, flexure or the like, less susceptible to warping, restorable even if a twist, flexure, warp or the like occurs in the holding panel, and a manufacturing method therefor regarding the panel for holding the sheetlike material for drawing and the manufacturing method therefor.  <P>SOLUTION: The panel for holding a sheetlike material for drawing has a nearly plane holding plate on one side of which a sheetlike material on which a picture, a letter or the like is to be drawn is attached and held, a frame material fastened to the periphery or the vicinity of the other side opposite to the one side of the holding plate, and a reinforcing board made by integrally providing a reinforcing rib material between the nearly plane front plate and the nearly plane rear plate and fastened to the other side of the holding plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002269861-A (JP)
Title: Information recording medium and information recording medium playing back method
Inventor: UEKI YASUHIRO
IPC: G11B7/24091
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium obtaining excellent reproducing information from a pit column dedicated to reproduction and the excellent reproducing information from a guide groove for recording and reproduction, obtaining optimum tracking characteristics even in a non-recorded area at all times and obtaining the optimum tracking characteristics even in a recorded area at all times by playing back an intermediate area composed of the pit column by the tracking system of a differential push-pull system or a phase difference system. SOLUTION: For this information recording medium, the bottom surface positions of the guide groove and the pit column formed on a disk substrate are on the same plane and are both flat. Also, the intermediate area composed of the pit column for which a height is changed between the height from a bottom surface to the side face of the guide groove and the height from the bottom surface to the side face of the pit column is provided on a switching part changing from the pit column to the guide groove or from the guide groove to the pit column.
Patent JP-2003222625-A (JP)
Title: Method for generating data for biochemical analysis, and shade used therefor
Inventor: OGURA NOBUHIKO
IPC: G01T1/29
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating data for biochemical analysis.  <P>SOLUTION: A unit for a biochemical analysis and an accumulating phosphor sheet 10 are overlapped to a unit 1 for a biochemical analysis. A phosphor layer having accelerated phosphorescence is exposed by a radiation labeled substance. A plurality of spot-like regions 15 where radiation energy is accumulated are formed on the phosphor layer having accelerated phosphorescence. Formation is made by a material having a property for attenuating light energy. A shade 75 where a plurality of through holes 76 are formed is forced into the phosphor layer having accelerated phosphorescence with the same pattern as a plurality of adsorbing regions in the unit for analysis so that each is located in the through hole of the shade. An accumulating phosphor sheet where the shade is forced in is placed on a stage 40 on the phosphor layer having accelerated phosphorescence. The plurality of spot-like regions are successively illuminated with excitation light via the through hole of the shade from the side of the shade to excite a phosphor having accelerated phosphorescence, and radiated phosphorescence is successively and photoelectrically detected to generate data for a biochemical analysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225889-A (JP)
Title: Printer control device and printer control method
Inventor: TAKEISHI TETSUJI
IPC: B26D5/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer control device and a printer control method capable of preventing the quality deterioration of subsequent image printing even when conducting concurrently cutting action to a strip of printing paper after printing, and the action of subsequent image printing in a printer with a built-in or mounted cutter.  <P>SOLUTION: In this printer control device and printer control method, a correction instructing value to offset the attitude change of printing paper generated by the printing cutting action of the cutter is instructed to a paper feed motor between just before the start of the cutting action and just after the completion of it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225511-A (JP)
Title: Method for using flocculation treatment agent
Inventor: YONEMOTO RYOSUKE
IPC: C02F1/56
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To develop a flocculation treatment method capable of corresponding to wastewater of every kind or a papermaking raw material as a polymeric flocculant and capable of also corresponding to seasonal fluctuations or the fluctuations of compounded pulp, and to provide a treatment method for mixing cationic water soluble polymers different in chemical composition to combine them with an anionic water soluble polymer for the purpose of developing the flocculation treatment method.  <P>SOLUTION: The anionic water soluble polymer is combined with a mixture of the cationic water soluble polymer (A) having 5-100 mol% of a cationic structural unit selected from specific cationic structural units and 0-95 mol% of a nonionic structural unit and a cationic water soluble polymer (B) having a (meth)acrylic structural unit or a mixture prepared by further appropriately compounding a cationic water soluble polymer of another kind with the mixture of the cationic water soluble polymers (A) and (B).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227215-A (JP)
Title: Stairs footboard
Inventor: KATO HIDEKI
IPC: E04F11/17
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an accident resulting in injury or death by providing a fall-overturning preventive effect by clearly understanding an end part of a stairs footboard when viewed from upstairs.  <P>SOLUTION: This wooden stairs footboard 5 is composed of a member 1 other than a step nose and a step nose member 4. The member 1 other than the step nose is composed of a projecting plate 3 and a wooden base material 2, and a color difference is arranged on a surface of the projecting plate 3 and the step nose member 4. A tree kind different in a specific gravity difference of 0.2 or less is used, or wood of coloring the step nose part 4 by high temperature heating processing is used as a color difference arranging means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232644-A (JP)
Title: Download method for map data
Inventor: YOKOYAMA SHINJI
IPC: G01C21/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that since a large amount of map data which are not necessarily needed by a user are sent from a download center, receiving time is prolonged and a cost is increased.  <P>SOLUTION: The map data sent from the download center in accordance with such running states of an automobile that the automobile runs on a general road, on a highway, in the vicinity of an interchange, at high speed, or at low speed, or the like and downloaded are selectively downloaded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234518-A (JP)
Title: Piezoelectric transformer
Inventor: MORI KENSHIN
IPC: H01L41/107
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve boosting ratio by eliminating spurious in the band of a contouring vibration mode piezoelectric transformer.  <P>SOLUTION: An input electrode that is half the length of a ceramic substrate is formed at the center of the main surface of a piezoelectric ceramic substrate that is a rectangle whose length/width ratio is approximately 2:1, and an output electrode is formed on both the end faces in the longitudinal direction. The input and output sides are polarized in the thickness direction and in the longitudinal direction, respectively, namely in opposite directions each. Slits are formed from both the sides of the center in the longitudinal direction, and the both sides operate in a symmetrical contour vibration mode. Constituents at both the sides are cancelled out and suppressed at a portion where spurious displacement is maximized.  <P>COPYRIGHT: (C)2003,JPO