baber/WOPTO huggingface dataset:
Patent JP-2003000254-A (JP)
Title: Upper stream transcriptional control element gli5 of bone morphogenetic protein
Inventor: NAKAJIMA MISAKO
IPC: A61K48/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a transcriptional control element suppressing differentiation of a pulp cell to an odontoblast. SOLUTION: This transcriptional control element Gli5 which is a zinc finger type transcriptional control element having a specific base sequence of the gene, suppresses differentiation of the pulp cell to the odontoblast, bonds to a promoter of Gli1, dominantly reduces expression of the mRNA of a Bone Morphogenetic Protein(BMP) 7 and participates to go the with the Gli1 in the upper stream transcriptional control of the BMP gene.
Patent JP-2002360904-A (JP)
Title: Pachinko game machine
Inventor: KUZE SOHEI
IPC: A63F7/02
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of effectively preventing fraudulentness such as unfair outputting a detection signal of a game ball passing through a specified region. SOLUTION: This pachinko game machine is provided with a variable winning means 20 for opening or enlarging to enable winning of a game ball in response to establishment of a designated condition, operating means 23, 24 capable of detecting the game ball, an operating hole means 21 capable of changing the game ball to the winning possible open state and the winning impossible close state, and a special game state generating means 115 for effectuating the operating means 23, 24 on the condition that the game ball passes through the specified region in the variable winning means 20. In the pachinko game machine, the operating hole means 21 is opened on the condition that the operating means 23, 24 detect the game ball during the operation of the special game state generating means 115.  The pachinko game machine is provided with a specified region passing nullifying means 114 for nullifying at least a part of game control caused when the game ball passes through a specified region under a specified condition.
Patent JP-2002036551-A (JP)
Title: Drop-on-demand ink jet printer capable of directional control of ink drop ejection and method
Inventor: LEE YUNG-RAI R
IPC: B41J2/07
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a drop-on-demand ink jet printer in which the ejecting direction of ink drop can be controlled such that an arbitrary one of two ink ejection nozzles belonging to the printer can print at a plurality of positions on a recording medium. SOLUTION: The method comprises a print head body having an ink ejection orifice adapted to poise an ink meniscus thereat about a center axis passing through the orifice. A deflector is coupled to the print head body and is adapted to be in communication with the poised meniscus for lowering surface tension of a region of the poised meniscus. The poised meniscus deflects away from the region of lower surface tension and away from the center axis to define a deflected meniscus, whereby an ink drop separated from the deflected meniscus travels at an angle with respect to the center axis, so that the ink drop can strike a receiver at any one of a plurality of predetermined locations on a print line.
Patent JP-2002374273-A (JP)
Title: Terminator for atm-pon system and backup method for status information in the terminator
Inventor: NITOSA KOJI
IPC: H04B10/07
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminator for an ATM-PON(asynchronous transfer mode-passive optical network) system that can be started normally, even when backup data written in a nonvolatile memory are abnormal. SOLUTION: Two sectors are prepared for a FLASH-ROM 14 as areas, in which status information are written. A backup control section 13 stores status information into the two sectors respectively according to a request from a status control section 12. The status information is written to addresses such that the information is not deleted simultaneously. Furthermore, the backup control section 13 reads the status information written in the FLASH-ROM 14, according to a request from the status control section 12. The status information is read first from one of the sectors and a status information discrimination section 15 discriminates whether the read information is normal or abnormal. When the discrimination denotes that the read information is normal, the discrimination section 15 gives the information to the status control section.  When the read information is abnormal, the backup control section reads the information from the other sector.
Patent JP-2002373150-A (JP)
Title: Picture display device
Inventor: TANAKA YASUO
IPC: G06F3/048
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To learn the outline of the latest picture during the acquisition of the latest data in a picture display device for displaying a picture based on data acquired through a communication network. SOLUTION: This picture display device 1 is provided with: a data base 20 in which Web data acquired by a communicating part 10 are stored in correlation to the supply origin of the data; and a display switching part 50 for switching a new picture based on data to be acquired by the communicating part 10 and a past picture based on a temporary file stored in the data base 20.  When the data acquired by the communicating part 10 are more updated than the temporary file stored in the data base 20, the display switching part 50 allows a monitor 82 to display the past picture based on the temporary file stored in the data base 20 corresponding to the supply origin of the data during the acquisition of the data by the communicating part 10, and when the acquisition of the data by the communicating part 10 is completed, the past picture is switched to the new picture based on the data, and the new picture is displayed.
Patent JP-2002374190-A (JP)
Title: Device and system for electric power line communication
Inventor: GONDO TAKAO
IPC: H04J11/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system for electric power line communication which can securely transmit data fast, using an electric power line. SOLUTION: The device has an AGC circuit 14, which amplifies an inputted OFDM modulated signal to a fixed level, an OFDM-demodulating circuit 15 which demodulates the amplified OFDM modulated signal, an OFDM-modulating circuit 17 which imposes OFDM modulation on data and outputs an OFDM modulated signal, and ALC circuit 16 which amplifies the OFDM modulated signal form the OFDM-modulating circuit 17 up to the required level, and a control part 18 which controls the entirety, including the ALC circuit 16 and has a received signal level detecting circuit 19 for detecting the received signal level.
Patent JP-2002371151-A (JP)
Title: Method for manufacturing surface-modified rubber molded body, surface-modified rubber molded body and usage of the same
Inventor: KOBAYASHI YUKIO
IPC: C08J7/16
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine rubber molded body excellent in balance among non- cohesiveness, a low wear coefficient, low gas releasing property while keeping properties, such as compression set, rubber elasticity, mechanical strength and deformation followingness which are characteristic to the rubber material. SOLUTION: A method for manufacturing a surface-modified rubber molded body is carried out as follows: a fluorine rubber basic material (a) comprising a functional group-containing heat cured resin obtained by curing a heat-curing resin and a fluorine rubber, and a treating liquid (b) are brought into contact with each other: the treating liquid (b) comprises a reactive monomer (b-i) containing a functional group able to react with the reactive functional group in the functional group-containing heat cured resin, and a reaction initiator (b-ii) initiating the reaction of the heat cured resin with the monomer; the contact treated fluorine rubber basic material obtained in the above process is heated to polymerize the monomer and at the same time to make the monomer react with the heat-cured resin; and thus, the surface of the basic material and its vicinity are modified.  A surface-modified rubber molded body obtained in the method.
Patent JP-2003005203-A (JP)
Title: Liquid crystal display device and manufacturing method therefor
Inventor: OKE RYUTARO
IPC: H01L29/786
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce connection resistance in connecting parts between light transmitting pixel electrodes and pixel electrodes for reflecting light. SOLUTION: As to each substrate to be placed to face each other via a liquid crystal, one of the substrates is provided with pixel electrodes formed from a metal in a pixel area on the liquid crystal side, and the pixel electrode has a thick area and a thin area in film thickness, and the thick film area is made to function as the electrode for a light reflecting part and the thin film area is made to function as the electrode for light transmitting part.
Patent JP-2003007165-A (JP)
Title: Key switch
Inventor: HASHIMOTO NORIAKI
IPC: H01H13/14
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a key switch where the gap between the through hole provided to an operation panel and a keytop is reduced for better appearance while dislocation between the key switch and the through hole of the operation panel is automatically corrected. SOLUTION: Key switches 1 are mounted side by side on a printed board 5, and is operated by pressing down a keytop 2 which protrudes from a through hole 6a provided to an operation panel 6 which covers the printed board 5. A slider 3 comprises an annular protruding part 3b at the outer periphery of its top part 3a. The keytop 2 comprises an upper cover 2a which has an opening larger than the outside diameter of the annular protruding part 3ba at the lower surface, and a lower cover 2b which is provided with an engagement hole 2b2 through which the slider 3 loosely penetrates to engage with the annular protruding part 3b and engages with the opening of the upper cover 2a. The upper cover 2a engages with the lower cover 2b to sandwich the annular protruding part 3b so that the keytop 2 is capped over the slider 3 to allow play.
Patent JP-2003003378-A (JP)
Title: Fiber treating agent
Inventor: SATO AKIKUNI
IPC: C08L83/08
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion type fiber treating agent having excellent dilution stability, mixing stability and mechanical stability and excellent stability in high-temperature storage and low-temperature storage. SOLUTION: This fiber treating agent comprises an oil-in-water type amino functional silicone emulsion as a main agent composed of (A) 100 parts.wt. of an amino functional polyorganosiloxane, (B) 10-200 parts.wt. of a mixture of a nonionic surfactant and a carboxylic acid type amphoteric surfactant and (C) 20-400 parts.wt. of water in the ratio (weight ratio) of the nonionic surfactant/the carboxylic acid type amphoteric surfactant of 1/0.1-1/20 in the mixture (B).
Patent JP-2003004350-A (JP)
Title: Method for injecting liquid helium into low temperature holder wherein superconducting coil is incorporated and held and cooling system of superconducting generator
Inventor: YANAGI HIDEJI
IPC: F25B9/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for injecting liquid helium into a low temperature holder wherein a superconducting coil is incorporated and held and a cooling system of a superconducting generator wherein a helium gas produced in a process of transfer is subjected to gas-liquid separation and only the liquid helium wherefrom the helium gas having no utility value is removed is injected into the low temperature holder, on the occasion when the liquid helium is transferred for injection from a liquid helium storage tank to the low temperature holder through a transfer tube. SOLUTION: The cooling system of the superconducting generator is constituted of a helium refrigerator 24, a device 25 for gas-liquid separation and injection, and the superconducting generator 10.
Patent JP-2002336881-A (JP)
Title: Device for promotion of cleaning of water by distributed installation method
Inventor: KAWABATA TAKAYUKI
IPC: C12N1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a small-scale inexpensive method and device for cleaning of water which can be installed as distributed in each relatively small water system such as small and medium-scale rivers, gutters, irrigation canals, balancing reservoirs, ponds in parks, drainage canals for livestock wastewater, drainage canals of waste disposal facility, and so on. SOLUTION: The method and the device for cleaning of water include the following processes. A plurality of microorganisms having the ability of cleaning the water is injected to the raw water sampled from the objective water system for the cleaning of the water and cultured so as to obtain a cultured liquid in such a state that the microorganisms most adapted to the water quality state of the raw water are dominantly bred. The cultured liquid is continuously and directly injected to the water of the objective water system for the cleaning of the water so that the microorganisms having the most effective water cleaning ability are selectively, dominantly and stable bred in the water quality state of the objective water system and that the microorgamisms are promoted to be always present in the water conduits.
Patent JP-2003001410-A (JP)
Title: Brazing filler metal supplying method and device for the same
Inventor: UDO RYUJIRO
IPC: B23K101/40
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To rapidly and inexpensively supply a brazing filler metal of an arbitrary composition and volume to the arbitrary position of a material to be joined. SOLUTION: The brazing filler metal 1 which is taken up on a roll 4 is sent to a roll 9 side by means of rollers 5, 6, 7 and 8 and is arranged on the material 2 to be joined. The material 2 to be joined is irradiated with a laser beam from a laser beam irradiation section 10 in the state of bringing the brazing filler metal 1 and a pad 12 into tight contact with each other to melt a portion of the brazing filler metal 1 and to join the same to the pad 12 by the heat energy of the laser beam, following which the brazing filler metal 1 is moved in a direction (upward) parting from the material 2 to be joined, by which the brazing filler metal 1 is partly broken and is made to remain on the pad 12.
Patent JP-2003012041-A (JP)
Title: Integrally molded cushioning pad having multiple shapes
Inventor: HOTTA TOMOYUKI
IPC: B65D81/113
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an excellent cushioning pad that prevents the cushioning pad from being put in a wrong position when packing a product in a packing box, thereby preventing the cushioning pad from degrading its own performance. SOLUTION: In the cushioning pad, an upper pad having a contact face that contacts the upper half of an item to be packed, a lower pad having a contact face that contacts the lower half of the item, and a side pad having a contact face that contacts a side of the item are connected by a thin film portion in the form of a thin wall. A folding portion is formed in the thin film portion.
Patent JP-2002080387-A (JP)
Title: Antiallergic agent and method for producing the same
Inventor: YAMAMOTO DAICHI
IPC: A61K8/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new antiallergic agent and to provide a method for producing the same. SOLUTION: (1) This antiallergic agent comprises a tomato extract as an active ingredient. (2) A histamine liberation inhibitor or leukotriene liberation inhibitor comprises a tomato extract as an active ingredient. (3) The antiallergic agent comprises a tomato pericarp as an active ingredient. (4) This medicine, food, beverage or cosmetic is characterized by comprising the antiallergic agent described in (1) or (3). (5) The medicine, food, beverage or cosmetic is characterized by comprising the histamine liberation inhibitor or leukotriene liberation inhibitor described in (2). (6) The method for producing the antiallergic agent is characterized by extracting a raw material tomato with a solvent.
Patent JP-2003007636-A (JP)
Title: Method of reducing doping volume
Inventor: KAWASHIMA MASAHITO
IPC: H01L21/265
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a plasma doping volume reducing method which is capable of reducing a doped work, such as a semiconductor wafer or the like in a doping volume, when the semiconductor wafer has been excessively doped with a dopant, whose dose is more than the specified volume. SOLUTION: In a plasma doping treatment of doping the surface of a doped work with a dopant which is ionized by irradiation with plasma, when the doped work is excessively doped with a dopant, a gas-containing material that reacts with the dopant excessively loaded into the doped work is turned into a plasma, and the doped work is doped with the reacting material, and the doped work is heated to enable the reacting material to react on the excessive dopant, so that the excessive dopant hardly resides as a solid in the doped work and is discharged out, and the dopant of the doped work can be reduced in dose.
Patent JP-2003002938-A (JP)
Title: Hydrogenated styrene multiblock copolymer
Inventor: NITTA HIDEAKI
IPC: G11B7/24047
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated styrene-conjugated diene block copolymer having high elastic modulus and heat resistance and excellent in viscoelastic behaviors affecting to transcription and bending. SOLUTION: This hydrogenated styrene multiblock copolymer is obtained by hydrogenating all double bonds derived from a diene component and >=90 mole % aromatic ring derived from a styrene component in the styrene- conjugated diene block copolymer. The styrene component and the conjugated diene component has >=100,000-400,000 g/mol weight average molecular weight(Mw). The block copolymer before the hydrogenation has (a) a multiblock structure expressed by (A-B)n -A, wherein A denotes a polymer block of the styrene component, B denotes a polymer block of the conjugated diene component and n denotes 2-10 integer and contains (b) 0.01-2 wt.% conjugated diene component in the block copolymer.
Patent JP-2003012402-A (JP)
Title: Preserving liquid for leaf, method for preserving leaf, and leaf treated with the same method
Inventor: HAMAZAKI SADAHIRO
IPC: A01N3/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving plant leaves without discoloration for a long period and also capable of maintaining the flexibility of them even if they are leaves turning red. SOLUTION: This method for preserving plant leaves comprises a process of immersing the leaves in a preserving liquid obtained by dissolving 0.1-3 wt.% L-ascorbic acid and/or its salts and 5-30 wt.% sodium chloride, and a process of preserving the above leaves in a state of being immersed in the preserving liquid at 0-15 deg.C.
Patent JP-2003010201-A (JP)
Title: Ultrasonic therapeutic instrument
Inventor: OUCHI TERUO
IPC: A61B18/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic therapeutic instrument that can be used by putting it through a endo-therapy accessory insertion channel of a soft endoscope and can significantly expand applications without an abdominal operation. SOLUTION: In an ultrasonic therapeutic instrument designed to transmit ultrasonic vibration generated in an ultrasonic vibration generation section 2 arranged in a handpiece section 1 to the tip of a probe 5 through the probe 5 of a metal pipe form, the probe 5 is formed of an superalastic alloy pipe such as nickel-titanium for example to easily bend with a relatively small radius of curvature.
Patent JP-2003014460-A (JP)
Title: Attitude angle detector
Inventor: SATO YASUHIRO
IPC: G01P21/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To determine a right attitude angle without using an azimuth sensor having no drift even with a large gyro bias error and even with a slippage of mounting state. SOLUTION: The output of a gyro 11 is subjected to correction in reset by a first corrector 41 so that the output is located in the input center of an AD converter 12, and the correction residual error of the first corrector 41 is corrected by a second corrector 42. When an input angular speed ωB is a threshold or less in an angular speed bias estimation part 43, the angular speed input to this device is determined zero, switches 45 and 47 are switched to 0-resistor 44 and 46 side, and the input ωB at that time is cumulatively added to update an angular speed bias error Δ ωBS. At the time of reset, an initial attitude angle is calculated from an acceleration output by an initial attitude angle calculation part 48, and an attitude reference is rotated and corrected according to this by an output attitude angle set part 49.
Patent JP-2003018221-A (JP)
Title: Network communication system, gateway device for use in this system and address resoluting server
Inventor: SATO HIDEO
IPC: H04L12/66
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To communicate through an IP network with an inexpensive constitution in a network communication system using a specific protocol like X.25. SOLUTION: Gateway devices and address resoluting servers are provided on the IP network by areas; and when receiving a call request packet from a packet terminal (a) using X.25, a gateway device XGW-A acquires IP addresses corresponding to the calling address and the called address of the call request packet from an address resolution server A installed in the same area and performs connection processing between the packet terminal (a) and a packet terminal (e) of the destination. Thus each packet terminal is stored on the IP network and can communicate though the IP address of the packet terminal is not held on the gateway device side.
Patent JP-2003010116-A (JP)
Title: Endoscope cleaning device
Inventor: TOMOOKA HITOSHI
IPC: A61B19/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To accurately control a wire delivery quantity of an endoscope cleaning device using a wire brush. SOLUTION: This endoscope cleaning device 51 has the wire brush 31, a wire brush housing part, and a driving means 57 for advancing and retreating the wire brush 31. The wire brush 31 is housed in a pipe part 56 of a wire housing part so as to be capable of advancing and retreating. Means 67 and 68 for detecting position in relation to a wire part 33 of the wire brush 31 are arranged in a front part 56a and a rear part 56b of the pipe part 56 respectively.
Patent JP-2003023620-A (JP)
Title: Pickup image transmitter and transmission method
Inventor: TAKAHASHI KAZUHIRO
IPC: H04N7/18
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a pickup image transmitter that can easily develop a contrl program for a control interface of an imaging camera from a remote place. SOLUTION: A command group of an imaging camera 1 is defined in an XML (Extensible Markup Language) used for a standard interface by utilizing an XML parser development tool that is distributed without charge.
Patent JP-2003020923-A (JP)
Title: Lubricating structure for roller of rocker arm
Inventor: TANAKA TSUTOMU
IPC: F01M9/10
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To lubricate a roller, by using oil splashing in a cylinder head or oil adhered to and dropping from an upper partition wall in the cylinder head. SOLUTION: One end of the rocker arm 7 is brought into contact with a plurality of valves neighboring therewith, and the other end thereof is brought into contact with a cam through a roller 18. An oil reservoir 7g for receiving oil, and a communication passage 7h communicating with the oil reservoir 7g to supply the oil to the roller 18 are disposed in an upper face part of the rocker arm 7.