baber/WOPTO huggingface dataset:
Patent JP-2003242019-A (JP)
Title: Method and device for cache
Inventor: WATASE JUNPEI
IPC: G06F13/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a server and a network and improve economical efficiency and quality in a stream distribution via a best-effort type IP network.  <P>SOLUTION: A cache device stores information in units of TCP/UDP segment. A fragment inspection device 40 determines if the segment to be stored is fragmented into a plurality of packets, and, if so, determines which of a packet at the head, a packet at the medium, and a packet at the last the received packet is. If the head packet is received, destination/transmission IP address and the sequence number of an IP header are registered in a temporary table 71, and, based on this, are stored one after another in a temporary buffer 81, with the subsequent packet made to be correlated to the head packet. If all the packets are received, a segment building part 90 builds them into one segment, and stores it in a cache memory 52. The caching device, upon receiving a request for retransmission from a receiving terminal, resends the data in units of segment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238274-A (JP)
Title: Sanitary ceramic and method of producing the same
Inventor: HORIUCHI SATOSHI
IPC: C04B41/86
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary ceramic which has an appearance of high design regardless of the product form or a part where a first white glaze layer is applied and which maintains a function capable of easily removing stains for a long period.  <P>SOLUTION: The sanitary ceramic is obtained by forming a first white glaze layer on the surface of a ceramic body, and then forming a second white glaze layer comprising an amorphous glaze alone, containing a dispersed emulsion component having particle diameters of 0.4 to 1.0 μm, preferably 0.4 to 0.6 μm in an amount of 1 to 10%, or a mixture of the amorphous glaze mentioned above and natural mineral particles on the first white glaze layer. The surface roughness of the second white glaze layer is <0.07 μm when measured with a stylus type surface roughness measuring instrument (JIS-B0651).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243259-A (JP)
Title: Manufacturing method of solid electrolytic capacitor
Inventor: TANAKA EISAKU
IPC: H01G9/032
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a solid electrolytic capacitor that can suppress damage to the dielectrics when forming a solid electrolytic layer and has a small impedance and leakage current.  <P>SOLUTION: A solution containing pro-oxidant is used for impregnating in a manufacturing method of a solid electrolytic capacitor, which includes a step to form dielectric layers 3 in a porous conductive material 20, and immersing the porous conductive material 20 having dielectric layers 3 in the solution, then heating the porous conductive material 20 to form a solid electrolytic layer 4. For the pro-oxidant, formic acid or formaldehyde is preferably used with a concentration of 0.1 to 10 wt.%. The solution containing manganese nitrate is used for the solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257566-A (JP)
Title: Electric connector
Inventor: NODA ATSUTO
IPC: H01R24/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector with reduced the cost without solder and flux creeping up.  <P>SOLUTION: The electric connector is composed of an insulation housing 40 and a number of terminals 20. The terminal 20 is provided with a flat-plate substrate part 21, a contact pair 24 made of a continuous piece 23 folded back from the substrate part 21 at one side face of the substrate part 21, and a carrier coupling piece 30 bent at around right angles from the substrate part 21 at the other side face of the substrate part 21. The insulation housing 40 is overmolded around the substrate part 21 of the terminal 20, holding it formed in a flat-plate shape, the contact pair 24 of the terminal 20 is extended toward one face 40A of the insulation housing 40, and the carrier coupling piece 30 is extended toward the other face 40B of the insulation housing 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250976-A (JP)
Title: Game machine
Inventor: DAIMON OSAMU
IPC: A63F5/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the content of performance is not flexible and lacks unexpectedness in spite of providing story character to the generation of a specific game.  <P>SOLUTION: A lottery for generating the ST is performed during a game. The lottery is decided by a fighting history against a monster over several games called 'battle performance'. In the case of winning the fight, ST called 'battle rush (BR)' can be acquired. Which side to attack in a once fight depends on whether prize-winning is generated or not in the game. A main character has three kinds of 'defense', 'physical attack' and 'magical attack' as his/her behavior forms and one of the behavior forms is selected by operation by a player. The 'physical attack" and 'magical attack' are also set to the behavior kinds of the monster. When the behavior kinds of both of them are equal to each other, damage to be given is set to be low. When the behavior kinds of both of them are different from each other, the damage to be given is set to be high.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250708-A (JP)
Title: Fryer
Inventor: ONOCHI KENJI
IPC: G01N27/416
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference for judgmental not belonging to an individual by display the quality of cooking oil at the time of use, in a fryer which requires a user to know the quality of the oil.  <P>SOLUTION: An oil quality sensor 21 can output a change in the quality of cooking oil in the form of electric information by exposing a sensing part to the cooking oil inside an oil pan 12 installed inside a fryer body 11. The information on the quality of oil based on the electric output given by the oil quality sensor 21 is displayed on a display part 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253212-A (JP)
Title: Coating liquid for forming film
Inventor: SATO HISAYA
IPC: H01L21/027
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid having good coating properties and capable of forming a uniform film without coating defects such as voids, cracks or pinholes without causing striation when a substrate having unevennesses is coated therewith to form the film.  <P>SOLUTION: [1] The coating liquid forming the film comprises a polymer containing arylene groups in the main chain and an organic solvent containing aromatic hydrocarbons having 150-240°C boiling point under atmospheric pressure. [2] The coating liquid for forming the film described in [1] comprises the organic solvent containing a trialkylbenzene derivative, a tetraalkylbenzene derivative or a mixture thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221069-A (JP)
Title: Bagged pack of food, drink and others (paku pack)
Inventor: RYU KAZUYOSHI
IPC: B65D77/00
Filed: 2002-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To take out a pack which serves a purpose for use as emergency food in a disaster or the like, or as outdoor food in mountain-climbing, hiking, etc., or as food to be taken in the case where it is necessary to have a hurried meal in daily life, and unseal the pack to use it for a simple meal.  <P>SOLUTION: A sealed bagged pack contains processed food, a drink such as a drinking water, and tableware, which are made to a set to serve a purpose for use. The bagged pack which serves as a purpose for use is taken out whenever necessary, and anyone can unseal it by single manipulation to use it at any time and at any place. Since the pack is sealed and prepared for one meal for one person, there is no fear even in a sanitary aspect, and it is also easy to be carried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252968-A (JP)
Title: PRODUCTION METHOD OF POLYgamma-BUTYROLACTONE USING METAL COMPLEX CATALYST
Inventor: OISHI AKIHIRO
IPC: C08L101/16
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of producing a polyγ-butyrolactone of which the molecular weight is enhanced by ring-opening polymerization from an inexpensive γ-butyrolactone mass-produced industrially.  <P>SOLUTION: The production method of the polyγ-butyrolactone having a number average molecular weight of 5,000 or more is characterized by subjecting the γ-butyrolactone to ring-opening polymerization under an extra high pressure in the presence of a metal complex catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264870-A (JP)
Title: Wireless communication system, mobile wireless communication apparatus and method, fixed wireless communication apparatus and method, recording medium, and program
Inventor: HIDAKA ISAO
IPC: H04W48/16
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system capable of making efficient wireless communication in a form of use desired by a user.  <P>SOLUTION: A user terminal 52-1 respectively transmits probe requests 63-1, 63-2 including index request information indicative of a request of a prescribed index to a corresponding access point 51-1 or 51-2. The access point 51-1 transmits a probe response 64-1 including an index corresponding to index request information included in a received probe request 63-1 and the access point 51-2 transmits a probe response 64-2 including an index corresponding to the index request information included in the received probe request 63-2 to the user terminal 52-1, respectively. The user terminal 52-1 compares the respective indices included in the received probe responses 64-1, 64-2 and selects an access point going to be used from now on the basis of the result of comparison.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232041-A (JP)
Title: Joint metal fitting connecting mutual laying members such as civil engineering stable sheet or the like
Inventor: KATO MASUO
IPC: E02D17/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint metal fitting connecting mutual laying sheets such as a civil engineering stable sheet or the like capable of increasing the connecting efficiency of laying members and improving the joint strength.  <P>SOLUTION: A laying member B such as a civil engineering stable sheet is laid on the surface of a soft ground or slope face or the like when stabilizing earth such as a soft ground, a slope face, etc. The joint metal fitting A has at least two leg pieces 1 parallelly arranged with a specified distance. The rear ends of the leg piece 1 are coupled by a connection part 2, and the front end part of the leg piece 1 is turned back to the connection part 2 side to form a locking part 3. An acute protrusion 4 toward the forward is provided at the external side face of the turning back part 1a of the leg piece 1 to easily stick the laying member B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264761-A (JP)
Title: Recorded result display device
Inventor: AZUMA KAZUKI
IPC: H04N5/445
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to recognize the failure of recording reserved by a timer without performing reproduction for confirmation.  <P>SOLUTION: A system controller 10 extracts the program start time information, program end time information and program identification information of a program from program information sent from a broadcasting station and decides the presence of the delay of the program start time and the presence of the delay of the program end time from the three pieces of the extracted information and the recording start time and end time set for timer recording. A graphic processing part 30 prepares video signals guiding the failure of recording reserved by the timer on the basis of the decided result. The video signals are outputted from a video output terminal 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264847-A (JP)
Title: Convergence adjustment system and convergence adjustment method
Inventor: UCHIDA TOMOAKI
IPC: G02F1/133
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convergence adjustment system capable of easily detecting a deviation with high accuracy regardless of the magnitude of the deviation, adjusting the conversion with excellent accuracy, and attaining simple adjustment (reducing adjustment man-hours) with a simple configuration even in this case.  <P>SOLUTION: The convergence adjustment system includes: a personal computer 300 for processing image data; a liquid crystal projector 100 acting like a machine to be tested (machine to be adjusted); a screen 400 on which a prescribed image from the liquid crystal projector 100 is projected; and an imaging means (e.g. a digital camera) 200 for imaging an image (projected image of the liquid crystal projector 100) projected on the screen 400.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268644-A (JP)
Title: Sewing machine thread
Inventor: KAWAMORITA TAKAO
IPC: D02G3/46
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine thread for a car sheet, exhibiting excellent impact durability after used in sewing the sheet, by using polyester multifilament raw yarn which has high strength and high elongation.  <P>SOLUTION: This sewing machine thread is not broken even when an instantaneous impulsive load of ≥19.5 J/cm<SP>2</SP>is loaded to the thread, wherein the raw yarn composing the thread has a tensile strength at break of ≥4.5 N/cm<SP>2</SP>, an elongation at break of ≥28%, and a dry heat shrinkage percentage of ≤4.0% at 160°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225316-A (JP)
Title: Mask
Inventor: IMANAKA TOSHIO
IPC: A62B18/02
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask made of a fabric having a fiber implanted in order to adsorb dust, pollen, or the like floating in the air by the implanted fiber group, which can eliminate disadvantages of conventional masks that dust or pollen is apt to enter from a gap between a face and a mask.  <P>SOLUTION: A front side of the mask is formed of an implanted side of the implanted fabric, and a lining cloth is fitted on a back side of the mask. A back-face periphery part of the mask is formed of an implanted side of the implanted fabric. Alternatively, both front and back sides of the mask are formed of the implanted side of the implanted fabric, or a pad is fitted to the back side of the mask. Alternatively, static electricity is applied to the implanted fabric of the mask, or an aromatic material is enclosed in the mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316836-A (JP)
Title: Method for marking article surface
Inventor: GUEUSQUIN ERIC
IPC: B41M7/00
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a marking method which is capable of directly applying a marking composition to the outer surface of a glass body of, for example, a lighting electric bulb and does not required a supporting body. SOLUTION: The method for applying marking to the surface 14 of an article consisting of a material composed of silica as a base material consists of a step of putting marks 12 on the surface 14 of the article by depositing the marking composition 10 consisting of a highly homogeneous mixture composed of ink and silica powder and a step of heating the article at an extremely high temperature to give rise to glassy anabolism of the marking composition 10 on the surface 14. More adequately, the marking composition 10 is deposited on the surface 14 of the article before the article is finished to a final shape, for example, a toric shape and the finishing work is carried out by the heating process step at the extremely high temperature. The glassy anabolism of the marking composition 10 is effected on the surface 14 of the article by this heating process step.
Patent JP-2003274571-A (JP)
Title: Charging/discharging controller
Inventor: ONISHI KOTA
IPC: H02J7/34
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wasteful repetition of the charging/discharging of a battery and prevent the property deterioration of the battery, when using the battery kept connected to a charging discharging controller, after finishing the charging the battery.  <P>SOLUTION: When a power detecting circuit 22 detects that the terminals 6 and 8 and the power source for charging are connected with each other, the first charging/discharging control circuit 25 turns on a transistor Q1, and the second charging/discharging control circuit 26 turns on transistors Q2 and Q3 so as to start charging of a battery 10. When a charging end detecting circuit 23 detects the charging end of the battery 10, the second charging/ discharging control circuit 26 turns off MOS transistors Q2 and Q3. Hereby, the load is connected with the power source for charging. Then, when a power detecting circuit 22 detects that the connection between the terminals 6 and 8 and the power source for charge is canceled, the first charging/discharging control circuit 25 turns off the transistor A1, and the second charging/ discharging control circuit 26 turns on the transistors Q2 and Q3. As a result, the load is connected to the battery 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272816-A (JP)
Title: Heating cooker
Inventor: TAKADA KIYOYOSHI
IPC: H05B6/12
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker having a touch switch, utilizing electrostatic capacity formed on the surface of a top plate, prevented from wrong operation caused by the way of touching of a user.  <P>SOLUTION: A conductive film is formed to a part of the top plate touched by a finger, so as to normally operate the heating cooker by touching the conductive film only by a tip of a finger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271320-A (JP)
Title: Information processing method, information recording medium and information recording device
Inventor: UENO TOMOKI
IPC: G06F3/06
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that any inconvenience occurs in terms of data arrangement in transferring data from a plurality of information recording media with a small capacity to information recording media with a large capacity.  <P>SOLUTION: This information processing method comprises a procedure for selecting either a normal recording mode or a backup recording mode, a procedure for successively reading data from a plurality of first information recording media successively set in the information recording device, and a procedure for recording the data read from the plurality of first information recording media in second information recording media at the time of selecting a normal recording mode, and a procedure for arranging data 0 read from the plurality of first information recording media based on identifiers, and for recording the data in the second information recording media at the time of selecting a backup recording mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267039-A (JP)
Title: Vehicular air conditioner
Inventor: KURATA TAKASHI
IPC: B60H1/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner capable of preventing air from being mixed in a compressor when starting a hot gas cycle, and capable of enhancing refrigerant/oil return to the compressor at the same time.  <P>SOLUTION: This vehicular air conditioner is equipped with a main heater 4 to heat air passing through the inside of an air-conditioning duct 2 by cooling water of an engine E, and a refrigerating cycle 20 having a first refrigerant circulating circuit 21 in a cooler mode and a second refrigerant circulating circuit 22 in a heater mode forming auxiliary heating, and its operation is controlled by an ECU 10. When a heating load is not less than a prescribed value during auxiliary heating in the heater mode, the refrigerant compressor 7 is turned off until a prescribed time T<SB>1</SB>has passed after starting the engine E.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272211-A (JP)
Title: Optical recording and reproducing device
Inventor: YOKOI KENYA
IPC: G11B7/13
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To precisely record and reproduce information with a single set of an optical disk device even when a playback-only optical disk, a write-once optical disk, a re-writable optical disk and a multilayered optical disk are made to be objects by securing a constant detection voltage level.  <P>SOLUTION: The voltage level of an RF (radio frequency) signal which is generated in an arithmetic circuit 14 is made constant regardless of the kind of an optical disk 2 by calculating the ideal values of reverse bias voltage to be applied to the cathode terminals of an APD (avalanche photodiode) unit 9 with a reverse bias voltage calculating means 34 from the magnitude of the amplitude of a detected RF signal and by controlling the reverse bias voltages to be applied to the cathode terminals of respective APDs constituting the APD unit 9 with a reverse bias voltage control circuit 11 and a reverse bias voltage generating circuit 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281070-A (JP)
Title: Data transfer system
Inventor: YAMADA SUSUMU
IPC: G06F3/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable not only a personal computer side but also a device side to perform operations such as search selection of file data on a personal computer, start execution of data transfer and stopping of the data transfer.  <P>SOLUTION: A USB device 200 is provided with a key input means 204 for controlling data transfer. A USB interface configures a pipe for data transfer for connecting end points respectively belonging to the personal computer 110 and the USB device 200, and data are transferred through the pipe for data transfer in response to key operation input information from a key input means 204.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283820-A (JP)
Title: Image reader
Inventor: TAKAHASHI HIROYUKI
IPC: H04N1/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect caused by a flare even when a xenon lamp is used for a light source for reading an image.  <P>SOLUTION: In a correction table A10a for finding ΔD (read value due to the flare) by determining the size of a surrounding area and referring to a table A for correction on the basis of an arithmetic value calculated as an average value of surrounding area densities by the table A for correction presenting the relationship of ΔD between the surrounding area density and a scanner output, correction is performed for subtraction from an input value as the pixel of interest of an output from a memory to make the result as an output value. Besides, since a degree of the influence caused by the flare is varied in accordance with the size of a length 1 of an area of interest as well, the output of the correction table A10a is corrected again by a correction table B10b for finding ΔD by referring to a table B for correction according to an arithmetic value measuring a range (a size of a flat area) where the same level as the pixel value of the pixel of interest is continued. Then, the effect of the flare is removed from the scanner output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274853-A (JP)
Title: Creaming powder
Inventor: MORI HIDEKI
IPC: A23L9/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain creaming powder which has excellent dispersibility in cold water and from which a dietary fiber as a food is simply ingested.  <P>SOLUTION: The creaming powder comprises (A) oils and fats and (B) a low-viscosity water-soluble dietary fiber in the weight ratio (B)/(A) of ≥1.  <P>COPYRIGHT: (C)2003,JPO