baber/WOPTO huggingface dataset:
Patent JP-2003105639-A (JP)
Title: Method for producing hollow carbon fiber
Inventor: TAKEDA SHINJI
IPC: C01B31/02
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hollow carbon fiber having excellent mechanical strengths, hydrogen storage characteristics, electric field release characteristics and mass productivity and containing a fullerene in the inner space of the fiber. SOLUTION: This method for producing the hollow carbon fiber containing the fullerene in the inner space comprises the following steps. (1) a step of mixing a polymer disappearing by thermal decomposition with a carbon precursor polymer and then drawing the resultant mixture, (2) a step of producing fine particles of the polymer disappearing by thermal decomposition and containing the fullerene, (3) a step of coating the surfaces of the fine particles of the polymer disappearing by the thermal decomposition obtained in the step (2) with the carbon precursor polymer and preparing coated particles, (4) a step of mixing the coated particles obtained in the step (3) with the polymer disappearing by the thermal decomposition and preparing a resin mass, (5) a step of melt spinning the resin mass and preparing a fiber, (6) a step of heating the fiber obtained in the step (5),  decomposing the polymer disappearing by the thermal decomposition and carbonizing the carbon precursor polymer.
Patent JP-2003115189-A (JP)
Title: Semiconductor device
Inventor: KIKUKAWA HIROHITO
IPC: G11C11/401
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To improve yield of system LSI in a semiconductor device constituting a system LSI having a semiconductor memory circuit section and a logic circuit section. SOLUTION: An internal clock 109 for self-refresh and a refresh-enable signal 110 are transferred to a memory control circuit 107 of a logic circuit section 1 from a refresh-circuit section 108 of a DRAM core section 2. In the memory control circuit 107, a refresh-period is decided based on these internal clock 109 and the enable-signal 110. The logic circuit section 1 adjusts automatically a occurrence period of a refresh-command in accordance with the decided refresh-period.
Patent JP-2003076812-A (JP)
Title: Event watching support system and method
Inventor: KAMIOKA TARO
IPC: H04N21/222
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an event watching support system and a method which provide various scene images based on streaming data obtained by shooting with a camera installed in an event venue, and by which visitors cast ballots for a specific corresponding person in the event. SOLUTION: The event watching support system has a streaming database, a scene database, a content database, a streaming registration means that receives streaming data from the camera and registers the data, a scene registration means that receives and registers information for identifying a portion to be disclosed as a scene image in the streaming data and information for identifying the camera used for shooting, and an information providing means that receives, from a user terminal, a request for the transmission of information that the user desires to view, extracts the information that the user desires to view from the streaming data, the scene database and the content database, and transmits the information to the user terminal.
Patent JP-2002184744-A (JP)
Title: Chemical treating device, and manufacturing method of semiconductor device
Inventor: KOIKE HIDEHO
IPC: H01L21/304
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe, efficient automatic cleaning device where the supply, addition, waste or the like of the chemical do not require any human, visual judgment and manual work. SOLUTION: The cleaning device has a liquid level sensor for detecting a reference liquid level position where a semiconductor wafer is completely dipped into the chemical in a treatment layer when the semiconductor wafer is to be dipped into the treatment layer. In a specified time after the liquid level sensor detects the shortage in the amount of the chemical, a chemical supply signal is outputted.
Patent JP-2003124269-A (JP)
Title: Bonding device and bonding tool of electronic part
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide the bonding device and the bonding tool of electronic parts which can secure stable shape precision without the need for performing screw work for fastening on a presser in the constitution of the bonding tool. SOLUTION: In the bonding tool where the electronic part is pressed by a load and vibration, a system where a groove having a taper face on the pressing side of a horn 15 is installed, a bolt member 33A fastens engagement members 34A and 36A and a bolt member 33B fastens engagement members 34B and 36B and the presser 30 is fixed through the taper face in a state where the presser 30 abuts on the groove is used as a system where the presser which has the taper face on a side and is in a folding fan shape is freely attachably/ detachably fastened to the horn 15. Thus, the presser 30 can be fastened with stable shape precision without disposing a screw in the presser 30.
Patent JP-2003123651-A (JP)
Title: Manufacturing method of plasma display panel and furnace equipment for the same
Inventor: MATSUDA NAOKO
IPC: H01J11/22
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display panel and the furnace equipment in which the installation floor area at the manufacturing plant can be small and the thermal efficiency can be improved and also uniform heat treatment can be carried out. SOLUTION: In the heat treatment of the panel constituting the plasma display panel based on a prescribed temperature profile, a process in which the above temperature profile is split into a plurality of temperature zones and the inside temperature of a plurality of furnaces 2, 3, 4 laminated vertically in many steps is controlled at the temperature for each temperature zone and a process in which the work 7 of the above panel is delivered in order into and out of each furnace 2, 3, 4 that is controlled at the temperature for the above each temperature zone, are carried out. Thereby, each furnace 2, 3, 4 can be temperature controlled individually and complex temperature profile can be realized for the work 7. And compared with the conventional method of flat arrangement of the plural furnaces (zones), the installation space and surface area for the furnace equipment 1 can be reduced.
Patent JP-2003123989-A (JP)
Title: Organic electroluminescent element and its producing method
Inventor: TSUBAKI KENJI
IPC: H05B33/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element allowing reduction in element driving voltage, the improvement in life characteristic or stability of chromaticity in continuous drive, and suppression of resistance increase as much as possible by increasing the work function of the anode for enhancing hole injection efficiency. SOLUTION: This organic electroluminescent element comprises an organic light emitting layer 3 formed between the anode 6 and the cathode 1. The anode 6 is treated with halogen. The work function of the anode 6 can be increased by treating the anode 6 with halogen.
Patent JP-2002202489-A (JP)
Title: Projector
Inventor: TAKEZAWA TAKESHI
IPC: G02F1/13
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a projector where risk that incident light is directly projected on a driving element is avoided by an easy method. SOLUTION: The optical axis FCL of a field lens 400 provided on the incident side of a liquid crystal panel 411 is shifted in parallel with the center axis FCL0 of the light made incident on them. The optical axis FCL of the field lens is shifted so that the incident angle of the light projected on the driving element may be small when the center axis FCL0 of the incident light is aligned with the optical axis FCL. Therefore, the oblique light is not projected on the driving element, so that the damage, the rupture and the malfunction of the driving element are prevented from being caused, and the quality of a projected image is improved.
Patent JP-2003125518-A (JP)
Title: Junction block and circuit routing method thereof
Inventor: SAITO NORIYOSHI
IPC: H01R9/03
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a junction block and a circuit routing method thereof, capable of realizing miniaturization, while restraining increase in the manufacturing cost. SOLUTION: A vertical bus bar group 16 and a vertical bus bar 16a are stored in the body case. Connector insertion openings for the vertical bus bars are provided on the body case. Connectors 18, 18A, 18B for the vertical bus bars are provided detachably, on the connector insertion openings for the vertical bus bars. A plurality of terminal storing holes are provided on the connectors 18, 18A, 18B for the vertical bus bars. Connection terminals 19, 19a are selectively stored in the respective terminal storing holes. The connection terminals 19a are stored in two terminal-storing holes, which do not store the connection terminal 19. The respective connection terminals 19a are connected to each other via a lead wire 20a.
Patent JP-2003119814-A (JP)
Title: Structure and method for reinforcing foundation structure of building
Inventor: SATO YOSHIHIRO
IPC: E02D35/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To enable construction work for the purposes of enhancing the earthquake resistance and base isolation properties of an existing building and preventing ground subsidence. SOLUTION: An existing building 1 inclined by differential settlement is lifted by a lifting apparatus 6 such as a jack and supported and a hole 1 is formed by digging the underside of the foundation concrete 3 of the building 1. An expanded-resin base 5 is laid in the hole 1 and concrete 6 is placed between the base 5 and the foundation concrete 3 for integration. Thus, it is possible to enhance the earthquake resistance and base isolation properties of the existing building after installation and prevent ground subsidence.
Patent JP-2003116816-A (JP)
Title: Rf coil and magnetic resonance imaging system
Inventor: SAKUMA MASAAKI
IPC: G01R33/34
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To realize an RF coil wherein the dimension in the vertical direction does not increase because of a connector, and a magnetic resonance imaging system equipped with such an RF coil. SOLUTION: This magnetic resonance imaging system is equipped with a plate base member (302), a flexible member (304) and a connecting member (306). In this case, the flexible member (304) has an electric circuit for this RF coil, curves in a manner to surround a space to one surface of the base member, and both ends of which is combined with the base member. Also, the flexible member (304) forms an approximately cylindrical body together with the base member. The connecting member (306) can disconnect the continuity in the peripheral direction of the cylindrical body at a location other than a location being equivalent to the uppermost section of the cylindrical body in the flexible member.
Patent JP-2003126444-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To realize variety of performance while reducing a control load on a game control means. SOLUTION: Microcomputers in a display control board 80, a lamp control board 35, and a sound control board 70 determine performance of presentation synchronized with each other by using values of a counter for determining advance notice in which the same data change is performed based on reception of a common command transmitted from a game control microcomputer. Especially, for advance notice notifying action using a movable member controlled by the lamp control board 35, the action can be started at a plurality of timing, and there are a plurality of kinds determined. After advance notice is notified, it will be realized in some cases, and not in the others. Degree of expectation of being realized is varied depending on the kinds of the advance notice notifying action, and advance notice notification action start timing.
Patent JP-2003132409-A (JP)
Title: Automatic vending machine
Inventor: HAKODA SHIGEO
IPC: G07F9/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable of improving the strength of a flexible sheet, and preventing carried merchandise from being hooked by the flexible sheet. SOLUTION: In this automatic vending machine where a merchandise carry- out port 2b of a merchandise storage 2 is provided with a carry-out door 2c to be opened according to the pressurizing force of passing merchandise and a flexible sheet 41 for buffering the impact force of merchandise A to the carry- out door 2c, the flexible sheet 41 is formed of one sheet, and the upper part of the flexible sheet 41 is formed with an opening 41b so that right and left bending margins can be narrowed. Thus, it is possible to improve the strength of the flexible sheet, and to prevent the merchandise A from being hooked by the opening 41b by making the opening 41b higher than the passing position of the merchandise A when the merchandise A is passing.
Patent JP-2003130312-A (JP)
Title: Combustor
Inventor: TANIGUCHI TAKASHI
IPC: F23D14/58
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To enable stable combustion by steadily injecting fuel gas into the mixer irrespective of fuel gas supply pressure. SOLUTION: The combustor has a combustion air supply passage 1 provided with a mixer 4 for mixing air and fuel gas, and the mixer 4 comprises a choke 5 having a passage narrowing section 8 and a passage broadening section 9, a fuel gas nozzle 6 provided facing the choke 5, and an air current straightening means 7 provided upstream the nozzle 6.
Patent JP-2003143667-A (JP)
Title: Shop operating state notice device, shop operation state managing center, and shop operating state notice system
Inventor: MARUYAMA MASAHIKO
IPC: G06Q30/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a shop operating state notice device that can easily notice a user about a current operating state of a shop whether the shop is open or closed. SOLUTION: A signboard terminal 24 installed to each of shops 12a to 12n is connected to a power supply when each shop opens and transmits operation state information denoting the opening state of each shop to a management center 14 on the basis of detection of the connection. Further, the signboard terminal 24 is disconnected from the power supply as the shop is closed and transmits operation state information denoting the closing state of each shop to the management center 14 on the basis of detection of the disconnection. The management center 14 transmits operating state information to a user together with shop information meeting the conditions in response to a shop searching request under the prescribed conditions from the user.
Patent JP-2003141690-A (JP)
Title: Recognition supporting system for vehicle
Inventor: KUSHIDA KAZUMITSU
IPC: G01S5/14
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a recognition supporting system in which a two-wheeled vehicle can recognize a position of a intersection without having a navigation system so that a vehicle needed to be monitored can be recognized. SOLUTION: A SS communication distance measuring modem 21 of a two- wheeled vehicle B receives position information of an intersection and an oncoming vehicle (four-wheeled vehicle A) from the oncoming vehicle. Vehicle information I/F22 periodically corrects vehicle information such as a vehicle speed, an increase or decrease speed, and mileage, and sends to a ECU 20. A DGPS 23 measures a current position based on a GPS wave received by a GPS antenna A Tgps and correcting information received by FM antenna A Tfm. The ECU 20 judges whether there is a vehicle which may cross the route of the two- wheeled vehicle B. Then, the ECU 20 displays an alarm symbol to a HUI 25, and outputs a voice message to alert through a speaker 28b of a helmet 28.
Patent JP-2002280890-A (JP)
Title: Mixed signal integrated circuit device
Inventor: DEDIC IAN JUSO
IPC: H03M1/74
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem that serious jitter still occurs due to a feeding state change caused by noises from various generation sources for the use of the severest request. SOLUTION: The mixed signal integrated circuit device 100 is provided with signal processing circuit parts 120-170 for generating an output signal OUT corresponding to received input signals D1-Dm and at least one internal power voltage regulator 110. The generation of the output signal is started at the time point determined by a timing signal CLK, and ended at the time point delayed just for a delay time concerning the timing signal. Each of signal processing circuit parts is provided with at least one of delay relating parts 120, 130, 150 and 160 and each of delay relating parts is related to the delay time affected by a change in a power voltage VDD impressed thereto.  The internal power voltage regulator derives a regulated internal power voltage VDD(REG) to be applied to the delay relating part from an external power voltage and is provided with at least one of circuit parts 140 and 170 to be supplied with a voltage other than the regulated internal power voltage.
Patent JP-2003135907-A (JP)
Title: Suspended particles coagulation apparatus
Inventor: MURAKI HIRONORI
IPC: B01D39/06
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a coagulation apparatus having excellent continuity of effect of efficiently coagulating suspended particles in sludge water without clogging a filter. SOLUTION: Fibers, wires, belt like materials, curled turnings, pellets or chip like metal Mg 12 are packed in a cartridge case 11 to form the cylindrical filter 10. The filter is loaded in a vessel 1 having an outlet 2 and an inlet 3 for a liquid to be treated, the liquid to be treated introduced in the vessel 1 is passed through the filter. As a result, the suspended particles in the liquid to be treated are efficiently coagulated with magnesium hydroxide produced by the reaction of Mg with water as an electrolyte.
Patent JP-2003135733-A (JP)
Title: Game system and control method therefor
Inventor: TOMOCHIKA HIROSHI
IPC: A63F7/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game system in which a feeling of expectation on a big win for a player can be improved. SOLUTION: One game machine which is shifted into big win mode among a plurality of game machines is defined as a master machine and the other game machines which are not shifted into specific game mode are defined as slave machines. The master machine transmits a big win signal to a controller by utilizing radio communication. On the basis of this signal, the controller draws the lots of the slave machines which are not shifted into big win mode in the same island to which the master machine belongs, of the same machine type as the relevant master machine and transmits a specific game signal to the relevant lot drawn slave machines by utilizing radio communication. On the basis of this signal, each of lot drawn slave machines is automatically shifted into big win mode on the condition that the player wins a predetermined quota game.
Patent JP-2002179691-A (JP)
Title: Method for producing alkenylphosphonic acid derivative
Inventor: HENKELMANN JOCHEM DR
IPC: C07F9/40
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing an alkenylphosphonic acid derivative. SOLUTION: This method for producing the alkenylphosphonic acid derivative comprises reacting a phosphonic acid derivative with an alkyne in the presence of a metal complex catalyst system containing (a) nickel and (b) a phosphine having at least two trivalent phosphorus atoms.
Patent JP-2003106680-A (JP)
Title: Refuse incineration system with solar heat
Inventor: SHISHIDO TAKAO
IPC: F24S20/30
Filed: 2001-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of CO and dioxin by easily bringing the temperature of the first focus of an ellipsoidal mirror approximately at 2000 deg.C to 3000 deg.C in fair weather and setting the temperature of the second focus at a high temperature approximately of 850 deg.C or higher, in a system that incinerates refuse and the like by solar heat. SOLUTION: The azimuth and elevation angle of solar light are first adjusted into a parallel relation to the optical axis of the ellipsoidal mirror by a heliostat mirror to heat a round bar of graphite set at the first focus of the ellipsoidal mirror. The solar light converging at the first focus is reflected again on the ellipsoidal mirror to form an image on the second focus, and refuse falls onto the image and burns to ashes, which falls onto a belt conveyor and then onto a deck of a truck. In the incineration system, the incident solar light in fair weather is about 1 KW per 1 m, and the capacity of the system depends on how the value is controlled.
Patent JP-2003141447-A (JP)
Title: Form retrieval system
Inventor: KAZUMI KENICHI
IPC: G06F19/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a form retrieval system capable of preventing the double registration of a same template form. SOLUTION: This form retrieval system comprises an image input means for reading the template form as image data, a characteristic quantity extraction means for image, a character recognition means for character area, a page format data preparing means for shaping the information acquired from these means into a hierarchized data structure as page format data, and a means for storing data.
Patent JP-2003140002-A (JP)
Title: Optical connector
Inventor: ARAI SHINICHI
IPC: G02B6/024
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that the end face of an optical fiber attached to a ferrule is cracked due to an influence of ambient circumstances. SOLUTION: With respect to an optical connector constituted by attaching the optical fiber to the ferrule, the junction end face of the ferrule is polished, and a hermetical sealing film is formed on the polished junction end face, and the end face of the optical fiber exposed to the junction end face is hermetically sealed. The hermetical sealing film is made of glass essentially consisting of SiO2 .
Patent JP-2002213405-A (JP)
Title: Motor driven actuator having hydraulic power amplification
Inventor: GEIGER DAVID
IPC: H02K7/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an actuator 20 for selectively displacing an output member 23 against the opposed load L, in response to an output 24 of a motor 23. SOLUTION: This actuator includes a first power transmission mechanism 50 for displacing the output member to the motor with a first nominal ratio to the motor output, a second power transmission mechanism 60 for displacing the output member to the motor with a second nominal ratio to the motor output, and selectors 34, 39 connecting the motor output to the output member, only via the first power transmission mechanism 50 when the load is less than a predetermined value, and connecting the motor output the output member via the first and second power transmission mechanisms 50, 60 when the load is more than the predetermined value. The power applied to the load by the output member is the sum of the power transmitted via the first and second power transmission mechanisms.