baber/WOPTO huggingface dataset:
Patent JP-2003244736-A (JP)
Title: Synchronous controller
Inventor: SANO YOSHIO
IPC: H04Q3/58
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous controller for producing a synchronizing signal used to house a connection apparatus of an enterprise cordless phone system compatible with a LAN to the LAN.  <P>SOLUTION: The synchronous controller 30 produces the synchronizing signal used to house a connection apparatus of an enterprise cordless phone system compatible with a LAN to the LAN. Thus, a digital phase locked loop 33 detects a phase state of a 5ms frame synchronizing signal from a 5ms frame synchronous producing section 35 on the basis of a timing clock from a waveform rectifier section 32 and generates a fundamental clock in response to the phase state. The 5ms frame synchronous producing section 35 produces the 5ms frame synchronizing signal on the basis of the fundamental clock.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236077-A (JP)
Title: Game machine, control method for game machine, server and computer program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which gives no influence to a lottery that a delicate arrangement of nails provided on a game board gives an advantageous game state to a player.  <P>SOLUTION: A game area is provided on a virtually displayed screen or a game area is provided on the game board in the game machine. The advantageous game state is given to the player on the basis of the result of the lottery carried out when prescribed conditions are obtained. A state that game balls discharged to the game area by the operation of the player enter an outlet port is detected and the lottery is performed in accordance with the detected result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240713-A (JP)
Title: Apparatus for judging material
Inventor: KUBOTA TAKAHIRO
IPC: G01N21/35
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for accurately judging the type of a plastic which has a small size and a light weight and of which mechanical fault hardly occurs.  <P>SOLUTION: The apparatus for judging the material on a conveyor is provided with a light emitting part 2 for emitting a light to an object 1 to be measured on the conveyor 13, a light capturing part 3 for capturing the light transmitted through the material to be measured or reflected by the material, a spectroscope part 4 for spectrally separating the captured light, a photodetector part 5 for independently photodetecting the separated light, and a judging part 10 for specifying the type of the unknown material by comparing a signal from a photodetecting mechanism with previously registered signal information of the material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249666-A (JP)
Title: Solar battery, display panel using the same, and window material
Inventor: YAGI SHIGERU
IPC: H01L31/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an essentially transparent solar battery of high efficiency wherein power generation is enabled by effectively using harmful and unnecessary ultraviolet rays, and existence of the solar battery is not sensed when the battery is used overlapping with a display element or the like, and to provide a display panel using the solar battery and window material.  <P>SOLUTION: In this solar battery, an optical semiconductor layer which contains at least one element selected from at least IIIA group elements and at least one element selected from VA group elements, an optical semiconductor layer which contains at least one element selected from IIIA group elements, at least one element selected from VA group elements and at least one element selected from IVA group elements, and an electrode, are arranged in this order on a surface of a transparent substrate on which surface a transparent conducting layer is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245502-A (JP)
Title: Extractor
Inventor: TAKAYAMA MICHIO
IPC: B01D11/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extractor, preferable a solid-liquid extractor, which is easily manufactured small enough to be able to installate freely has a high cooling efficiency of solvent vapor, and does not need to be large-sized even if a temperature control system is added to an extraction vessel or a vapor pipe, or an agitation system to the vessel.  <P>SOLUTION: The extractor is provided with a distillation still generating the solvent vapor by heating the solvent in a plain-shaped substrate, the extraction vessel communicated to the distillation still through the vapor pipe and mounted at the upper part of the distillation still, a cooling passage connected to the upper part of the extraction vessel to liquefy the solvent vapor, a reflux passage installed between the lower part of the extraction vessel and the distillation still, and a discharge passage for an extracted liquid installed in the extraction vessel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256210-A (JP)
Title: Installer, external recording medium, computer, application install method and install program
Inventor: MORIMOTO KIYOAKI
IPC: G06F9/44
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer enabling a user to easily and accurately install an application therein.  <P>SOLUTION: This PC 10 is provided with a CPU 11, an ROM 12, an RAM 13, an input device 14 such as a keyboard or a mouse, a display device 15 such as a display, an external storage medium drive 16 connected to an external storage medium 20 such as a CD-ROM (including CD-R, CD-R/W) or DVD-ROM for reading and writing information with respect to the external storage medium 20, an HD 17, and a bus 18. In this case, an installer for displaying the manual of an application stored in the external storage medium 20 at a display device 15 and simultaneously displaying the install conditions of the application is read in an RAM 13 or an HD 17 and executed, when reading the application stored in the external storage medium 20 from the external storage medium drive 16 and installing it in the HD 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254919-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: NISHIMOTO YUKIO
IPC: G01N23/223
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for highly accurately analyzing by solving the problem of attenuation or fluctuation of a fluorescence X-ray caused by absorption in a space formed between a sample and a bulkhead film, concerning a fluorescent X-ray analyzer for performing analysis in a helium atmosphere.  <P>SOLUTION: This analyzer is equipped with a passage 18 for introducing helium into the space formed between the sample 1 and the bulkhead film 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257569-A (JP)
Title: Adapter cable
Inventor: FUKUCHI HIROAKI
IPC: H01R107/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter cable of a structure used also for various kinds of communication terminals.  <P>SOLUTION: With the adapter cable provided with a cable, an interface connector for a plurality of communication terminals of different communication systems at one end of the cable, and a plug connector at the other end of the cable, the interface connector for communication terminals is mounted on one of the connector holder cases, an interface connector for each communication terminal is arranged in the connector holder case so as not to hinder connection of the communication terminal with each connector, and an electric wiring is provided on the interface connector for the communication terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254479-A (JP)
Title: Connecting structure for double layer pipe, and joint structure for fire-prevention measures
Inventor: MORIMOTO HITOSHI
IPC: A62C35/68
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure for a double layer pipe in which a defect of mortar is eliminated, and efficiency in connecting work is effectively improved while reliability of fire-prevention measures at a joint part is also effectively improved.  <P>SOLUTION: This connecting structure for the double layer pipe comprises a main pipe 1 made from the double layer pipe 2, a joint 2 connected to the main pipe 1, and a fire-prevention member 3a disposed between the main pipe 1 and the joint 2. The fire-prevention member 3a includes thermal expanding material, and thermally expands in a direction connecting at least the main pipe 1 and the joint 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260679-A (JP)
Title: Scriber for log
Inventor: SASAYA TADASHI
IPC: B25H7/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision and efficiency in the line drawing work without requiring an advanced skill as it is necessary to move a writing utensil 6 in the longitudinal direction of a log material while maintaining the straight line connecting the tip 6C of the writing utensil and the tip 5D of a contactor in the figure 1 always in the vertical direction in the line drawing work on the log but the work has been a relatively heavy burden on an unskilled worker.  <P>SOLUTION: The straight line is automatically maintained in the vertical direction by using adjustable mechanisms such as an outer ring 12, an inner ring 11 and a bush 10 attached to a grip 15 and a weight 2. Accordingly, the tip 6C of the writing utensil and the tip 5D of the contactor are always kept perpendicular even through the hand holding the grip 15 is slightly inclined in the horizontal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251717-A (JP)
Title: Mandrel for forming paper cup
Inventor: IYORI KOSHO
IPC: B31B50/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cup using a mandrel for forming in which winding fault or molding fault of a barrel sheet hardly occurs and a molding mandrel.  <P>SOLUTION: The molding mandrel (10) is used when one edge of a sector- shaped barrel sheet (1) is superposed on the other edge, a seaming clamp is thermally impressed from above the sheet (1), the edges of the body sheet are connected to form a barrel member, and many pores (15) are provided on the overall sides of the mandrel (10) to pass air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003037730-A (JP)
Title: Means and apparatus for authentication using digital watermark
Inventor: LAWANDY NABIL M
IPC: G06K19/14
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus having a sophisticated identification, authentication and coding capability by using physical attributes of an object to be protected in combination with a digital watermark. SOLUTION: Taggant information 10 and semantic information 20 are provided as inputs to a digital watermarking algorithm 30, which in turn generates a digital watermark that is incorporated into an image 40. The taggant and/or semantic information may be used as a key, where the digital watermarking algorithm uses the key to decode information encoded in the digital watermark.
Patent JP-2003268660-A (JP)
Title: Ultrafine fiber dispersed nonwoven fabric, sheet material, method for producing the same and apparatus for producing the same
Inventor: MINAMI AKINORI
IPC: D04H1/4382
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine fiber dispersed nonwoven fabric having a low degree of adhesion of mutual ultrafine fibers and a uniform weave, a sheet material comprising the ultrafine fiber dispersed nonwoven fabric, a method for producing the same and an apparatus for producing the same.  <P>SOLUTION: The ultrafine fiber dispersed nonwoven fabric comprises ultrafine fibers having ≤4 μm fiber diameter and ≤3 mm fiber length in a dispersed state thereof. The deposit ratio of deposits is ≤0.5 mass% and the absolute value of the main correlation coefficient of the weave is not larger than the αvalue determined by the formula α=4.6692×W<SP>-0.7222</SP>[wherein, W is the weight (g/m<SP>2</SP>) of the ultrafine fiber dispersed nonwoven fabric]. The method for producing the ultrafine fiber dispersed nonwoven fabric comprises a step of jetting an assembly of the ultrafine fibers from nozzles into a gas by actions of a compressed gas, making the assembly collide with a collision member having protrusions, producing ultrafine fibers and dispersing the ultrafine fibers, a step of depositing the dispersed ultrafine fibers and forming a fiber web, and a step of binding the fiber webs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261923-A (JP)
Title: Sediment observation method and sediment observation device
Inventor: OKUDA SEIICHI
IPC: G08C15/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sediment observation method and a sediment observation device capable of automatically (mechanically) classifying sediments.  <P>SOLUTION: A part of water and sediment flowing in an erosion control dam D for instance, from the upstream side of a river is collected from an intake hole formed in one end. The observation device is provided with at least one transmission pipe 20, 30, 40 to transfer the water to other positions and sediment classifying means 21, 31, 41 discharging water and sediment finer than a specified grain size into a drain passage 50, in water and sediment led through the transmission pipe 20, 30, 40, positioned at the other end of the transmission pipe 20, 30, 40 and classifying sediment having sizes larger than a specified grain. size into at least two kinds of groups according to the grain size and receive them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002364195-A (JP)
Title: Small room structure to be disposed indoors
Inventor: MORI TADASHI
IPC: E04B1/348
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a small room structure to be disposed indoors, being easy to assemble in a large room, capable of being removed without leaving damage such as mounting marks on floor faces and ceilings, and capable of making a small room space beautiful and luxurious with a special atmosphere produced in a predetermined space in the large room to match the purpose of use, by appropriately selecting unitized components. SOLUTION: The small room structure comprises a panel-shaped frame A constructed of a head 2 and a sill 3 extended between opposite columns 1 and 1; a connecting head 20 and a connecting sill 30 which connect opposite frames A and A together to form a skeleton F; a ceiling unit 5 supported against the ceiling part of the skeleton F; a floor face unit 4 made of flooring such as tatami supported at its bottom; and a sliding-door unit 6, a paper-door unit 7, and a board unit 8 serving as sidewall units supported against the outer periphery of the structure.
Patent JP-2003267708-A (JP)
Title: Method of manufacturing aluminum nitride sintered powder
Inventor: TANAKA SHIGEAKI
IPC: C01B21/072
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining an AlN sintered powder of spherical particles, with few irregular shaped particles such as broken particles, and junction particles, and high in thermal conductivity.  <P>SOLUTION: The manufacturing method is composed of: a granulating process for obtaining a granulated body wherein a slurry of aluminum nitride powder, an organic binder and a solvent is spray-dried; a heat treatment process wherein the granulated body obtained in the above process is heated at a temperature of ≥50°C and < decomposition temperature of the organic binder; and a burning process for burning the granulated body obtained in the heat treatment process at the temperature of 1,600-1,900°C in the inert atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273559-A (JP)
Title: Power supply device
Inventor: SAKAI SETSUO
IPC: H02J9/06
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that has high efficiency and compactness as well as some advantages in assembling working and low cost by realizing configuration having a variety of function, and wherein an cooling fan can be quickly replaced without a risk of injury.  <P>SOLUTION: A cooling fan for dissipating heating in a casing 25 is attached detachably to the casing 25 housing a power supply circuit and the like; and a protection member H is fitted in freely changeable way at a removal inhibiting position that is located forward the cooling fan to inhibit the cooling fan from being removed or at a removal enabling position that is located retarded from the front of the cooling fan to allow the cooling fan to be removed; thus the protection member H can be shifted to the removal enabling position in a state where the driving of the cooling fan is stopped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227077-A (JP)
Title: Low foaming type dyeing auxiliary
Inventor: SUZUKI MASAHIRO
IPC: D06M13/224
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low foaming type dyeing auxiliary that assists dispersion and level-dyeing properties in the dyeing process by means of a jet dyeing machine.  <P>SOLUTION: The dyeing auxiliary comprises a mixture of an anionic surfactant including alkylene oxide adducts of which the oxide addition form and degree are restricted and one kind or two or more kinds of ester type nonionic surfactants in a certain proportion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273816-A (JP)
Title: Communication device
Inventor: NAGASHIMA JUN
IPC: H04B17/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device capable of notifying power-off, without requiring a large-capacity backup power supply section.  <P>SOLUTION: Communication devices, connected with each other via a communication line each, have a function of transmitting a signal for notifying the opposite apparatus of power-off before completely turning the power in its own apparatus off, and the function of recognizing the power-off of the opposite apparatus, upon receiving the signal for notifying power-off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002275303-A (JP)
Title: Foam
Inventor: SUZUKI KAZUHIKO
IPC: C08J9/14
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a foam of a thermoplastic polymer composition comprising polyactic acid or a copolymer comprising lactic acid and a hydroxycarboxylic acid as major components which decomposes into harmless water and carbon dioxide within comparatively a short term in natural environment like natural products such as paper and wood when laid under the ground as waste or dumped into the sea or a river. SOLUTION: This foam of a thermoplastic polymer composition is as follow: (1) a foam comprising a thermoplastic polymer composition composed of polylactic acid or a copolymer comprising lactic acid and a hybroxybolic acid and the foam having a foaming magnification of 10-times to not more than 25 times (provided that a foam made foaming from a hydrofluorocaobon foaming agent is excluded); (2) a foam described in (1) wherein lactic acid is L-lactic acid, D-lactic acid or a mixture thereof; and (3) a foam described in (1) wherein the hydroxycarboxylic acid is glycolic acid.
Patent JP-2003269360-A (JP)
Title: Self-priming pump
Inventor: NAKADA JOJI
IPC: F04D29/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-priming pump which avoids a shortage of a fluid film in an idle rotation state of a mechanical seal by automatically supplying priming water to the mechanical seal upon priming operation without interrupting a circulating flow in an impeller chamber.  <P>SOLUTION: In this self-priming pump, a first water feeding hole 33 for fountaining the priming water in a water storage space 12 toward the side front of a conical central part 4a of an impeller 4, is arranged in the corner part vicinity for allowing meeting of an opening annular wall 14 of a pump cover 3, a partition plate 5, and rubber packing 6. A second water feeding hole 40 is arranged on the conical central part 4a side of the impeller 4 for deriving fountain water to the impeller back face side by introducing the fountain water, and supplies the water to the mechanical seal 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273780-A (JP)
Title: Cdm receiver and method for improving reception quality thereof
Inventor: ABE MASAHIRO
IPC: H04B1/707
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To transit to the signal of an always optimal coverage by constantly monitoring a receiving state.  <P>SOLUTION: A reception quality detection circuit 14 calculates the quality of a received signal at a moment from a Euclidean distance between a transmission signal regulating point and received signal point obtained as the error of a CDM demodulation signal by an error correction circuit 13 and transmits the calculated result to a reception quality parameter deciding circuit 15 to decide a reception quality parameter value by integrating the calculated value of the quality of the received signal for a fixed period. It is outputted to a CDM re-synchronization circuit 17 via a feedback value control 16 to re- synchronize a CDM circuit 12 on the basis of a reception quality parameter value to automatically carry out reception switch to the optimal coverage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281553-A (JP)
Title: Segmented vector connecting program and method
Inventor: KUMAKIRI TERUO
IPC: G06T9/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for extracting vector data close to an original image by performing a proper connecting processing and noise removal to vector groups extracted from an image in an improved program and method for connecting segmented vectors extracted from an image with unclear density such as a color image.  <P>SOLUTION: This segmented vector connecting program is constituted so as to operate a connecting processing standard selection step for successively selecting a plurality of preset vector connecting processing standards; a vector group connecting step for connecting segmented vector groups on the basis of the selected vector connecting processing standards; and a noise removing step for removing vectors of a preset noise length or less when the vector group connecting step is executed for all the preset vector connecting processing standards.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281320-A (JP)
Title: Device, method and program for displaying utilizing situation of knowledge and information
Inventor: KABAYA NAOKI
IPC: G06Q50/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To display the utilizing situation of knowledge and information in a system.  <P>SOLUTION: The respective categories of the 'responder' of a questionnaire, 'knowledge and information' utilized by the responder and the 'originator' of the knowledge and information are assigned to the respective circles (a responder area 100, a knowledge and information area 200 and an originator area 300) of triple concentric circles. Nodes 110, 210 and 310 expressing the individual responder, knowledge and information, and acquiring source are arranged in the category areas 100, 200 and 300 to which the nodes belong, Arcs 150a and 150b combining the node 110 of the responder and the node 210 of the knowledge and information utilized by the responder are displayed. Arcs 250a and 250b combining the node 210 showing the knowledge and information and the node 310 showing the originator are displayed. By displaying the arcs 150a and 150b and the arcs 250a and 250b in mutually different display modes, both of them are easily distinguished from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003270256-A (JP)
Title: Reception antenna of engine tachometer
Inventor: OYA MASAHARU
IPC: G01P3/481
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception antenna of engine tachometer capable of applying to various kinds of engine types and ignition devices without choosing them.  <P>SOLUTION: In the reception antenna of the engine tachometer calculating the number of revolutions of the engine by detecting electromagnetic wave emitted from the ignition devices of the engine, the reception antenna is made in the form of a toroidal coil 3 where a lead wire 2 is wound on a doughnut shape core 1.  <P>COPYRIGHT: (C)2003,JPO