baber/WOPTO huggingface dataset:
Patent JP-2004221477-A (JP)
Title: Photoelectric converter
Inventor: SEKI YOUJI
IPC: H01L31/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric converter with high performance and high reliability at a low cost, and also to provide a manufacturing method of the same.  <P>SOLUTION: In this photoelectric converter, a large number of granular crystal semiconductors 2 exhibiting one conductivity type are arranged on a substrate 1 having one electrode layer and bonded to the substrate 1. Parts between the semiconductors 2 are filled with insulator 3, a semiconductor layer 4 exhibiting an opposite conductivity type is arranged on the semiconductors 2, and the other electrode 5 is connected with the semiconductor layer 4 exhibiting the opposite conductivity type. The insulator 3 consists of a polyimide, an inorganic filler, an alkoxysilane, a hydrolysate of the same or a polycondensate. Consequently, the thickness of the insulator 3 on the substrate 1 is secured and an overetching of the periphery of the granular crystal semiconductor 2 can be prevented at the time of wet etching. Thus, the photoelectric converter, which a manufacture margin is larger than the conventional photoelectric convertor, having high converting efficiency can be easily manufactured at a low cost. Therefore, the photoelectric convertor having reliability can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199961-A (JP)
Title: Security system in pachinko game hall
Inventor: TSUTSUMI TOYOJI
IPC: A63F7/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely distinguish between an abnormal state and an illegal state by a magnetic sensor and a radio sensor, and from information of the number of game balls such as recepted balls and discharged balls.  <P>SOLUTION: A pachinko game machine 1 is provided with a ball discharge sensor 3b, a big hit sensor 3c, a sales sensor 3g, a door sensor 3h, a window frame opening/closing sensor 3i, a radio wave sensor 3j and a magnetic sensor 31. The machine also includes memories such as a recepted ball counter 511 and a ball discharge counter 512 for storing the number of the respective balls. A part for deciding the abnormality in a normal recepted and discharged ball ratio value and a part for judging the abnormality in a probability change recepted and discharged ball radio value calculate a number ratio between the recepted balls and the discharged balls and judge the abnormality and illegality when the ratio largely deviates from a set value. Information of the both judgements parts, are determined by program software through the use of the CPU 6 of a computer and an alarm device 10 is operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004225631-A (JP)
Title: Fuel injection device
Inventor: SUZUKI HIROMASA
IPC: F02M37/08
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the engine startability of a fuel injection valve which pressurizes fuel with an accumulator device and supplies the fuel to the fuel injection valve.  <P>SOLUTION: This fuel injection device comprises an ECU for controlling the driving of the fuel pump; the fuel injection valve; an accumulator for storing the fuel delivered from the fuel pump under a pressurized condition; and a fuel delivery pipe for distributing the pressurized fuel to the fuel injection valve. A solenoid valve is provided on the way of a passage for the accumulator with the fuel delivery pipe. The ECU determines the stopping state of the engine and outputs a control signal for closing the passage to the solenoid valve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229448-A (JP)
Title: Method and device for monitoring electric vehicle
Inventor: KATO HIRONOBU
IPC: G08B25/10
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a field of activities from narrowing unreasonably, while paying attention to the remaining amount of a battery, in an electric vehicle.  <P>SOLUTION: The electric vehicle 1 informs a base station 30 of the remaining amount of the battery and GPS information. A calculation part 38 calculates travelable distance, with respect to the remaining amount of the battery. A passage distance search part 39 calculates a passage distance, from a present position to a home position. A first determination part 40 determines whether the vehicle can return with margin in time using the travelable distance, the passage distance and a counting K1. When it is determined that the vehicle cannot return with time to spare, the determination part issues an alarm on that fact. A sunset determining part 41 determines whether the vehicle can return before the sunset; and when it is determined that the vehicle cannot return before the sunset, the sunset determining part issues an alarm to that effect. A second determination part 42 determines whether the vehicle can return with time to spare, taking into consideration the power consumption necessary for lighting after sunset; and when it is determined that there is almost no power to spare, the second determination part issues an alarm to that effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226853-A (JP)
Title: Color image forming apparatus, color image forming method, and computer system
Inventor: YAMADA YOICHI
IPC: G03G15/08
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus and a color image forming method that reduce fogging, and a computer system.  <P>SOLUTION: The color image forming apparatus includes a plurality of development devices, each of which has developer comprising predetermined volume % of developer particles having a diameter that is equal to or smaller than a predetermined value and develops a latent image with the respective developer. The color image forming apparatus performs development using the development devices in order, thereby superposing developers and forming a color image. In the color image forming apparatus, the first development device has a volume % of R1 and the second development device has a volume % of R2, and they satisfy the following conditions (1) to (3): (1) the order in which the first development device and the second development device each perform development is other than the first; (2) development by the second development device is later than development by the first development device; and (3) R2<R1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232215-A (JP)
Title: Rubber cone delivering-housing device
Inventor: OZAKI KAHEI
IPC: E01F13/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber cone delivering-housing device for omitting the number of workers getting on a car body further required for delivering and housing a rubber cone except for a driver of a vehicle, and continuously performing work by an inexpensive control means without stopping the vehicle.  <P>SOLUTION: This rubber cone delivering-housing device is arranged on a loading space of the vehicle such as a truck, and has a rubber cone placing-positioning means such as a table 3 having a structure capable of stacking a plurality by positioning a rubber cone 4, a rubber cone detecting sensor arranged on the vehicle, a robot arm 1 movable in the traveling direction of the vehicle, having a rubber cone gripping hand capable of controlling a moving speed on the action end and having an arm part 2 with the sensor freely movable between a road surface and the table and a control means for controlling a series of delivering-housing work.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235849-A (JP)
Title: Radio signal transmission system
Inventor: IKEDA HIDEO
IPC: H04W52/02
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a futile radio signal from generating in radio signal transmission between a moving mobile antenna and a fixed antenna.  <P>SOLUTION: This system is equipped with a position detecting means 27 for detecting relative positions of the mobile antenna 22 composed of a plurality of mobile unit antennas Na, Nb, and Nc, and the fixed antenna 32. On the basis of the detection result by the position detecting means 27, the start and stop of transmission operation of the radio signal of the fixed antenna 32 is controlled, and an antenna to be used is selected out of the plurality of mobile unit antennas Na, Nb and Nc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263714-A (JP)
Title: Apparatus for judging failure of stepless transmission
Inventor: EGUCHI TAKAHIRO
IPC: F16H61/12
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for judging the failure of a stepless transmission which apparatus can specify the failure of a control valve for carrying out a speed change operation when the failure of a belt type stepless transmission is judged, and can improve the maintainability of the belt type stepless transmission.  <P>SOLUTION: The apparatus 1 for judging the failure of a non-stage transmission 20 judges failures of a DR electromagnetic valve 26b and a DN electromagnetic valve 27b, and comprises an ECU 2. The ECU 2 controls the speed changing ratio RATIO of the stepless transmission 20 within a LOW side range for judging the engagement when a vehicle is stopping. When the speed changing ratio RATIO during the stop of the vehicle is in the range of the OD side range in the stop (YES at Step 23), if engine torque TQEG≥TQDRJD and speed changing ratio RATIO<RTDNJD (NO at Step 53 and YES at Step 59), it is judged that the DR electromagnetic valve 26b is failed (Step 63). If throttle valve opening TH≥THDRDNJD, speed changing ratio RATIO≥RTDNJD, and VP<VDRDNJD (YES at Steps 51 to 53), it is judged that the DN electromagnetic valve 27b is failed (Step 55).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236254-A (JP)
Title: Electronic data storage system and its method
Inventor: HIGASHIURA YASUYUKI
IPC: H04L9/32
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To make operation simple and to reduce running costs in an electronic data storage system wherein electronic data to which an electronic signature is added are stored and the electronic signature is additionally outputted together with the electronic data.  <P>SOLUTION: Signing is performed on the basis of a public key to make possible the verification of a third person, and a check code that is not disclosed is provided to make the electronic signature in the case of registration valid at all time without getting dangerous. Further, an electronic signature for extraction is added to guarantee that the stored data are correct, and further to make possible the verification of the third person. Moreover, the verification by the third person can be implemented for a long period of time and the long-term storage of the electronic data is also enabled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242375-A (JP)
Title: Voltage converter and recording medium recording program making computer perform failure determination for voltage converter and capable of being read by computer
Inventor: YAMADA KATASHIGE
IPC: B60W20/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage converter capable of determining failure in a circuit element.  <P>SOLUTION: A controller 30 generates a signal PWMU_L and a signal STP corresponding to a signal IGOFF from an external ECU, and outputs each of them to a boosting converter 12 and an inverter 14. The inverter 14 is stopped corresponding to the signal STP, and the boosting converter 12 boosts a battery voltage Vb to a voltage Vb+α corresponding to the signal PWMU_L. The controller 30 generates the signal PWMU_L and outputs it to the boosting converter 12, and a resonance circuit is constituted out of a reactor L1, a NPN transistor Q1 and a capacitor C2. The controller 30 loads a voltage Vm obtained when the resonance circuit is constituted, from a voltage storage 20. On the basis of the vibration frequency of the loaded voltage Vm, some failure in the reactor L1 or the capacitor 2 is determined, if any.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238001-A (JP)
Title: Lens storage container and lens storage method
Inventor: SAITO TAICHIRO
IPC: B65D85/38
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens storage container and a lens storage method in which a lens can be simply stored in the lens storage container in a short time, the cost is reduced, and individual lenses can be easily taken out in a consistent attitude without any damages when the lenses are taken out with assistance at a transfer destination.  <P>SOLUTION: The lens storage container is injection-molded, a closing member attachable/detachable to/from the container is provided, and a plurality of groove parts to hold lenses are formed in a surface of the container. The groove part is closed at one side end and open at the other side end. The closing member substantially closes the open side end of the groove part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239481-A (JP)
Title: Refrigerating cycle device
Inventor: YOSHITAKE KOJI
IPC: F25B1/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device allowing stable and accurate detection of refrigerant pressure on a high pressure side at low cost.  <P>SOLUTION: A control device 12 has a detection value correcting part 12a using a correction value internally held for correcting a detection value for a pressure sensor 9. Thereby, the refrigerant pressure on the high pressure side can be stably and accurately detected without causing the dispersion of performance for every refrigerating cycle device even when using a pressure sensor having low cost and relatively low accuracy or a pressure sensor having great dispersion in manufacture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239124-A (JP)
Title: Fuel injection valve and cylinder injection engine
Inventor: SHIBATA OKIYUKI
IPC: F02M61/16
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide combustion gas seal structure for a fuel injection valve for increasing sealability with respect to combustion gas with a good mounting property, in the fuel injection valve for a cylinder injection type.  <P>SOLUTION: The fuel injection valve 100 directly injecting fuel to a combustion chamber of an engine is inserted into an injection valve insertion hole 107a formed in a cylinder head 106 of an engine. A seal ring 42 is installed into an annular groove 18g formed at a first position on an outer periphery of the fuel injection valve 100. The seal ring 42 seals between the injection valve insertion hole 107a and the fuel injection valve 100. A D-ring 43 is installed into an annular groove 10h formed away from an injection hole 20 compared with the first position. The D-ring 43 functions as back-up seal used in dropping of a seal performance of the seal ring 42.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004174203-A (JP)
Title: Golf club with golf stance correcting device
Inventor: CHOI YOUNG-GEUN
IPC: A63B102/32
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To offer a golf club with a golf stance correcting device in which after a golfer confirms a blow point with his eyes, his own swing attitude can be easily practiced and corrected.  <P>SOLUTION: The golf club with the stance correcting device includes a club head provided with a club face and a shaft which elongates parallel to the club face, but connects the club head with a grip across the club head. A case member adhered removably to the shaft; two or more laser diode installed with exposing on the facing side with the club head among the surfaces of the case member; an intersection lighting circuit which is installed within the case member, but intersection lights two or more laser diodes by connecting with the two or more laser diodes; an operation mode switch which is included on one surface of the case member or in the grip and governs operation start of two or more laser diodes by being connected with the intersection lighting circuit, and a power source supply section for supplying a power source to the intersection lighting circuit are included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004247838-A (JP)
Title: Method for selecting communication channel
Inventor: HATTORI TETSUO
IPC: H04W72/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication channel selection method capable of recognizing information denoting ease of communication of each communication channel in the case of selecting one communication channel among a plurality of communication channels.  <P>SOLUTION: The communication channel selection method includes the steps of: transmitting a radio wave from a transmitter while changing the communication channel; receiving the radio wave from the transmitter by a printer to detect a reception state of each communication channel; determining the propriety of the detected reception state of each communication channel; and printing the communication channel with an excellent reception state on the basis of a result of the determination. Ease of communication of the communication channel can be recognized by checking the print result of the printer according to the method above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242787-A (JP)
Title: Pachinko machine
Inventor: ISHII YUZO
IPC: A63F7/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine of which the amusement is improved in connection with a game ball dropping along the panel surface of a game panel.  <P>SOLUTION: A first game area 1A and a second game area 1B are provided along the panel surface of the game panel 1. Entering of the game ball into the second game area 1B is regulated by a guiding member 21. In a normal game state, the guiding member 21 is in a state of covering an entering port 20, and the game ball is guided to the side of a starting port 8. When a special game is started, the guiding member 21 is turned clockwise, and the game ball can enter the inside of the second game area 1B through the entering port 20. With respect to entering to special prize-winning ports 221 to 223, the respectively different numbers of prize balls are paid out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246740-A (JP)
Title: Printer
Inventor: OTAKI YASUJI
IPC: B41J5/46
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the disorder of printing results before (M-1)th page even if the print on Mth page is impossible or unnecessary, in a printer comprising a font cashe part and a control part wherein font data determined, by an instruction of print data on Nth page, to be deleted from the font cashe part is deleted from the font cashe part after completion of the print on Nth page.  <P>SOLUTION: In the case where the print on Mth page is impossible or unnecessary, font data determined, by an instruction of print data on Mth page, to be deleted from a font cashe part is deleted from the font cashe part after completion of the print on (M-1)th page.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244390-A (JP)
Title: 2-phenyl-4-naphthylimidazole compound
Inventor: MURAI TAKAYUKI
IPC: C08G59/40
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new 2-phenyl-4-naphthylimidazole compound of formula (1) useful as an epoxy resin hardener and an intermediate for pharmaceuticals.  <P>SOLUTION: This compound is produced by heating an ω-halogenated acetonaphthone compound and a benzamidine compound in an organic solvent in the presence of a dehydrohalogenation agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243027-A (JP)
Title: Sewing machine
Inventor: NOMOTO HIDEKI
IPC: D05B35/02
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To offer a sewing machine suitable for forming a long sized sewn material into a tube shape by overlapping and suturing the right and left side ends thereof.  <P>SOLUTION: A back arm 3 is provided above a sewing machine bed 1, a connection arm 5, in which one end is connected to the back arm 3 to support and the other end is extended downward toward a lower arm 6 to be connected to the rear end of the lower arm 6, is included, and the lower arm 6 is supported by the connection arm 5. The right and left side ends 33a and 33b of the long-sized sewn material 32 supplied from the rear of the back arm 3 are overlapped on the surface of the lower arm 6 by adjusting in a way of wrapping from the bottom the lower arm 6 to give a margin to seam, and when the material 32 is sewn in a tube shape, side ends on both sides can be overlapped by gently adjusting so that the thickness part of the connection arm 5 extended downward from the back arm 3 is put between the side ends 33a and 33b of the material 32 from right and left and that the back arm does not interfere with overlapping of the side ends on both the sides of the material 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253439-A (JP)
Title: Electronic apparatus
Inventor: INOUE MICHINOBU
IPC: H05K7/20
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which is kept thin and equipped with a cooling mechanism that is capable of cooling down heating electronic parts.  <P>SOLUTION: The electronic apparatus is composed of a main body 1 for housing an electronic part 3 serving as a heating source inside and a display unit 2 which is connected to the main body 1 to output the result and display. The cooling mechanism 6 for cooling the electronic part 3 is composed of a pump 7 which is arranged inside the main body 1 to circulate a cooling medium; a heat absorber 8 attached to the electronic part 3 coming into close contact with it; a heat sink 9 provided in face to face with all the surface of the display unit 2; and a cooling medium circulating circuit 10 which circulates the cooling medium with the drive of the pump 7 in communication with the heat absorber 8, the pump 7, and the heat sink body 9. The heat sink body 9 is equipped with a cooling medium path 12 through which the cooling medium flows and a heat exchange air path 13 which is provided crossing the cooling medium path 12 and enables outside air to flow through it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261227-A (JP)
Title: Light source device of endoscope
Inventor: YOSHIDA TAKATOSHI
IPC: A61B1/06
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device of an endoscope capable of certainly controlling the rotational speed or phase of a rotary color filter with respect to the reading of the image signal from a solid-state imaging element.  <P>SOLUTION: The light source device of the endoscope is composed of a rotational speed comparator 42 for detecting and comparing the rotational speed of the rotary color filter 23, a phase adjustment control part 44 for detecting the phase difference between the rotary position detecting signal of the rotary color filter and a reading signal for reading the image signal of a solid-state imaging element when the speed of the rotary color filter detected by the rotational speed comparator reaches a predetermined speed, a phase-adjusting part 45 for delaying the phase of the rotary position detecting signal of the rotary color filter on the basis of the phase difference detected by the phase adjustment control part and a motor driver 50 for controlling the rotary driving of the rotary color filter on the basis of the delayed rotary position detecting signal of the phase-adjusting part and the reading signal of the image signal. The rotation of the rotary color filter is synchronized with the reading signal of the image signal when a drive power is turned on.  <P>COPYRIGHT: (C)2004,JPO&NCIPI