baber/WOPTO huggingface dataset:
Patent JP-2004034288-A (JP)
Title: Driving-in device activated by combustion power
Inventor: WOLF IWAN
IPC: F01B11/06
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To propose a driving-in device activated by combustion power, which realizes outstanding heat efficiency, has a simple structure, does not need a large structure space, and is manufactured at relatively low cost.  <P>SOLUTION: A driving-in device for driving in fixed elements, such as spikes, bolts and pins, is equipped with a main combustion chamber (11) for burning compressible fuel, a driving piston (15) installed in a piston guide member (17) and driven by expanding gas for moving from the main combustion chamber (11) to a drive-in direction (40) of the fixed elements, and an anterior chamber (20) for producing pressure acting to the main combustion chamber (11) before an ignition (19) of air/fuel mixture in the main combustion chamber (11). The anterior chamber (20) is formed by an inner space of the piston guide member (17) starting from the initial position (30) of the driving piston (15) and bordering on a far side surface (16) to the main combustion chamber (11), and is connected at least briefly to the main combustion chamber (11).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051483-A (JP)
Title: System and method for forming super low pmd optical fiber by using amplitude and frequency adjusting fiber spin function
Inventor: GARNER HARRY DOUGLAS
IPC: G02B6/024
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for manufacturing a single mode optical fiber, by which twist being induced on the fiber can be suppressed to the minimum and at the same time PMD (polarized mode dispersion) can be suppressed to the minimum.  <P>SOLUTION: The method for manufacturing the optical fiber includes a process for drawing the optical fiber from a preform and a process for imparting an observable spin on the optical fiber by using a spinning motion having amplitude parameter and frequency parameter which are defined by a modulated sinusoidal function. At least one value of the amplitude parameter and the frequency parameter is altered for a given period of the function, and the alternation occurs at the beginning of the period. Thereby, the spinning motion not only includes high-grade variation in order to reduce PMD, but also modulates the amplitude or the frequency or the both at the start of cycle so that the mechanical twist to the fiber is suppressed to the minimum. Accordingly, the reduction of the stress on the fiber is warranted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005045658-A (JP)
Title: Cellular phone unit and its calling method
Inventor: KOIZUMI FUMIAKI
IPC: H04M1/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone unit capable of offering smoother conversation, even if vocal telephone conversation becomes troublesome to surrounding people.  <P>SOLUTION: A response mode switching unit 12 switches between a normal response mode for answering by utterance and a voice message response mode for answering by a voice message instead of utterance based on response mode setting by a user. A voice message registration processing unit 13 classifies the response content of a voice message used in answering during telephone conversation into a plurality of menus, associates these menus with telephone conversation partners, changes expression for a same content if necessary, and groups the menus to register. A voice message storing unit 14 stores voice inputted from a microphone 5 according to classification by the voice message registration processing unit 13. A voice message selecting unit 15 selects a group based on a calling party number during the voice message response mode, and selects a relevant message from voice messages stored in the voice message storing unit 14 based on user's operation input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050665-A (JP)
Title: Lighting device and luminaire using the same
Inventor: NAGAOKA SHINICHI
IPC: F21Y103/37
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device having high freedom of installation on a luminaire.  <P>SOLUTION: The lighting device 1 lighting a lamp 6 is mounted on a mounting plate 21 arranged in a vertical direction on a fixture main body 2 of the luminaire. Leg parts 11a, 11b having top end surface touching with the mounting plate 21 are protrusively arranged at a part of an outer casing 10 of the lighting device 1, and the leg parts 11a, 11b form a gap A between opposed faces of the outer casing 10 and the mounting plate 21. Namely, even if water is permeated in the luminaire, the water is enabled to pass the part where the lighting device 1 of the fixture main body 2 is mounted through the gap A, so that the lighting device 1 is prevented from water immersion, and the freedom related to the installation of the lighting device 1 is heightened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048127-A (JP)
Title: Carbodiimide compound and polymer thereof, gelatinous composition, ionic conductive composition, electrochemical element, and surface-modified substrate
Inventor: AIZAWA WAKANA
IPC: H01G11/24
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound which has the functional group having such functionality as capable of inhibiting the deterioration of a resin and of maintaining the mechanical strength and which has a high rate of the polymerization, and to provide a highly stable polymer obtained by using the compound, a gelatinous composition formed by using the polymer, an ionic conductive composition, an electrochemical element formed by using the ionic conductive composition, and a surface-modified substrate.  <P>SOLUTION: The compound is such a compound that a cabodiimide group and a polymerizable unsaturated hydrocarbyl group exist together in the same molecule; and the polymer is formed by polymerizing the compound. This polymer gives the stable gelatinous composition, the ionic conductive composition and the electrochemical element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057388-A (JP)
Title: Ip communication method, ip communication apparatus, ip adaptor, and address response server
Inventor: TOYODA KIYOSHI
IPC: H04L45/741
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of automatically registering a global IP address of a router to a VoIP adaptor without enforcing complicated works of allowing the VoIP adaptor to set the global IP address on a user.  <P>SOLUTION: An address response server 18 and the VoIP adaptor 11 deposited on the Internet 17 cooperate with each other, the VoIP adaptor 11 transmits a packet to the address response server 18 via the router 12, the address response server 18 acquires the global IP address of the router 12, the address response server 18 puts the acquired global IP address to a body of a packet and transmits the reply packet to the VoIP adaptor 11, and the VoIP adaptor 11 extracts the global IP address of the router 12 from the body of the reply packet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004217503-A (JP)
Title: Graphite heater for producing single crystal, single crystal production device, and single crystal production method
Inventor: SAKURADA MASAHIRO
IPC: C30B15/14
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphite heater for producing single crystals by which, at the time when silicon single crystals are pulled up in a prescribed non-defective region or a prescribed defective region, the silicon single crystals can be produced at high productive efficiency.  <P>SOLUTION: The graphite heater used for producing single crystals by the Czochralski method is at least provided with a terminal part fed with electric current and a cylindrical heat generation part by resistance heating, and is arranged so as to surround a crucible housing a raw material melt. In the heat generation part, a heat generation slit part is formed in such a manner that upper slits elongating downward from the upper ends thereof and lower slits elongating upward from the lower ends thereof are alternatively provided. Also, the upper slits consist of long and short two kinds. The width of the lower end of each long upper slit is wider than the width of the upper end, and/or the width of the lower end of each lower slit is wider than the width of the upper end, and the heat generation distribution in the heat generation part is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005055610-A (JP)
Title: Scanner and laser beam machine
Inventor: SAKAMOTO ATSUSHI
IPC: G02B26/10
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner and a laser beam machine that quickly attenuate falling vibration of a mirror and that improves positioning accuracy of light.  <P>SOLUTION: A holding member 5 for holding a vibration attenuation member 6 is fixed on the housing 1 of the scanner S so that a part of the vibration attenuation member 6 comes into contact with a mirror 4. In this case, it is more effective if the vibration attenuation member 6 is brought into close contact with the rotary axis line of the shaft 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058399-A (JP)
Title: Display device
Inventor: AOTO KAZUAKI
IPC: G09G3/20
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which enables the recognition of a dangerous situation to the human beings by detecting unnatural conditions of the eyes.  <P>SOLUTION: When an input is given to a controller while a user keeps gazing at a target point before the mounting of prism glasses 2, the controller is imaged with an imaging device 4 at the moment and the interval between the pupils of the user calculated by a control part of the imaging device is inputted. After the use of the display device, the prism glasses 3 are taken off by the user, and an input is given to the controller while the user keeps gazing at the target point, the controller is imaged with the imaging device 4 at the moment and the interval between the pupils of the user calculated by the control part of the camera is inputted. The interval between the pupils previously measured before the use of the display device is compared with that measured after the use of the display device. Thus, when the difference between both the intervals exceeds a prescribed value, an alarm is generated through an alarming device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062394-A (JP)
Title: Optical waveguide and its manufacturing method, and optical information processor
Inventor: SUZUKI KENJI
IPC: G02B6/13
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide having a lens shape, which can easily be formed with high precision, atop, a method of easily manufacturing it at a low cost, and an optical information processor using the optical waveguide.  <P>SOLUTION: Disclosed are optical waveguides 23 and 73 which are composed of a joined body of a core 21 and clads 22 and 32 and have a core material 21A patterned through exposure, using an exposure mask 42, to ultraviolet rays 43 so that end parts of the core 21 on a light projection side and/or a light incidence end are a convex lens part 28 and a concave lens part 78.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063210-A (JP)
Title: Communication terminal device, received mail erasing method, and program
Inventor: ARIMA TOMOSATO
IPC: G06F13/00
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device, a received mail erasing method and a program capable of making an important mail not protected difficult to erase as much as possible.  <P>SOLUTION: A control part 27 erases Mail No. N-4 as shown in (A) of the drawing to shift down data of Mail Nos. 1 to N-5, and stores the latest received mail in Mail No.1. The control part 27 retrieves the oldest and erasable one of received mails with a transmitter mail address of "aaaÐaaa.co.jp" or "bbbÐbbb.co.jp" since a preferential erasing mode is set to ON.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062657-A (JP)
Title: Led display unit
Inventor: TAKEUCHI TAKEHISA
IPC: G09F13/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED display unit which can be reduced in the loss of a voltage dividing circuit for preventing dark lighting.  <P>SOLUTION: The LED display unit is constituted by connecting a current limiting impedance and a voltage dividing resistor in series between power source terminals and connecting an LED display element in parallel to the voltage dividing resistor. When the voltage applied to the LED display unit is higher than a regulated voltage, the voltage dividing resistor is disconnected from the LED display element and when the voltage is lower than the same, the voltage dividing resistor is connected in parallel to the LED display element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065137-A (JP)
Title: Data transmitting apparatus
Inventor: MUTA TOMOMITSU
IPC: H04N101/00
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitting apparatus with reduced power consumption.  <P>SOLUTION: The data transmitting apparatus which transmits data to electronic equipment connected thereto via a communication cable is provided with a data transmission amount recognition part 210 which recognizes a transmission amount of data transmitted to the electronic equipment, a transmission mode selection part 220 which selects a transmission mode of a relatively low transmission rate among a plurality of transmission modes of mutually different transmission rates with respect to a relatively low transmission amount among a plurality of transmission amounts recognized by the data transmission amount recognition part 210, and a transmission part 230 which transmits data to the electronic equipment in the transmission mode selected by the transmission mode selection part 220.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070500-A (JP)
Title: Display apparatus for vehicle instrument
Inventor: KUWABARA KATSUHIKO
IPC: G09F9/30
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for vehicle instrument capable of producing displays having stereoscopic effect, by suppressing decrease in luminance.  <P>SOLUTION: The display apparatus of the instrument for a vehicle equipped with a display board 2 which digitally indicates traveling information or the like of a vehicle is equipped with a plurality of light guide members 31, having a segment display part 3a in the shape of segments mutually segmented on the display board 2, and a plurality of light sources 5, each of which can independently irradiate the segment display part 3a with light. Preferably, the light guide member 31 is extended toward a light-emitting diode 5 serving as the light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066794-A (JP)
Title: Robot controller
Inventor: HORIBE TAKESHI
IPC: B25J9/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method with which a robot can be decelerated and stopped safely with less capacitor capacity when a power failure occurs.  <P>SOLUTION: A robot controller includes an information storage part for storing information on a robot operation requiring large energy in decelerating and stopping, a determination part for determining whether an operation included in an operation instruction conflicts with the information before the instruction is transmitted to the robot, and a speed limiting part for limiting instruction speed to the robot when the conflict is determined by the determination part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078729-A (JP)
Title: Data recording and reproducing method and data recording and reproducing device
Inventor: INAYAMA YOSHIFUMI
IPC: G11B20/10
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and reproducing method which allows all of audio data recorded in a recording medium being a recording source, to be listened to when fast dubbing the recording medium.  <P>SOLUTION: In the data recording and reproducing method, audio data is recorded from one 117 of two recording mediums to another 108. When audio data recorded in the recording medium 117 being the recording source is recorded in the recording medium 108 being the recording destination, a certain amount of already recorded audio data is read out from the recording medium 108 being the recording destination and is recorded in a temporary recording medium 102 and is read out from the temporary recording medium 102 at a reading speed peculiar to the audio data and is reproduced as sounds, by utilizing a write waiting time for which the certain amount of audio data read out from the recording medium 117 being the recording source is subjected to compression processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077040-A (JP)
Title: Method and device for producing ozone-containing ice
Inventor: YOSHIMURA KENJI
IPC: C01B13/10
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for producing ozone-containing ice in which bubbles of ozone are uniformly dispersed with a high sealing rate of ozone to ozone-containing ice.  <P>SOLUTION: This device comprises a cylindrical container 14 having an openable and closable sealing lid 12 on one side. The cylindrical container 14 has an injection port 18 for ozone water with dissolved ozone supplied by a pump 16 on one side or other side. An injection and discharge port 20 capable of releasing the internal gas and injecting ozone or oxygen from the outside at an upper portion is provided on the upper part of the cylindrical container 4 arranged in a vertically raised state. The ozone water injected to the cylindrical container 14 is cooled and frozen in a pressurized state to miniaturize bubbles containing ozone generated in this process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082893-A (JP)
Title: Paper
Inventor: KIZARA YUKINORI
IPC: D21H19/10
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper having good sizing properties similar to those of neutral paper, excellent operation efficiency and excellent preservability in spite of papermaking under acidic conditions.  <P>SOLUTION: The paper is formed under the acidic conditions of papermaking pH 3.0-6.0, preferably without using elemental chlorine and contains sodium hydrogencarbonate in an amount of 0.03-1.0 g/m<SP>2</SP>expressed in terms of solids on at least one surface of paper containing aluminum sulfate and an internal sizing agent for acidic papermaking, preferably a rosin sizing agent. The paper surface pH is 6.0-8.5. The paper has excellent preservability and a wide range of uses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083307-A (JP)
Title: Air cleaner supporting structure in v-type engine
Inventor: AMINO HIDEO
IPC: F02M35/16
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts supporting an air cleaner, and simplifying the assembly of the air air cleaner in a V-type engine with a part of the intake device including the air cleaner arranged between a pair of banks.  <P>SOLUTION: The air cleaner 32 arranged on both sides of the banks BF, BR is supported by a cleaner supporting part integrally provided in the cylinder blocks 51F, 51R or the cylinder heads 35F, 35R of the banks BF, BR.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083327-A (JP)
Title: Combined power generating device
Inventor: KUROKAWA KENICHI
IPC: F03D1/04
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined power generating device which combines photovoltaic power generation maintaining generating efficiency of a solar cell at a high level with wind power generation using air current energy generated by solar light energy or the like.  <P>SOLUTION: A wind channel 10 to which a solar cell module 11 is stuck on the surface or which is formed of the solar cell module 11, a windmill 14 rotated by an air current passing through the wind channel 10 inside, at an inlet or at an outlet of the wind channel 10, and a generator 17 driven by the windmill 14 are provided. The solar cell module 11 and the generator 17 function as power generation sources. With this structure, an air current is generated inside the wind channel 11, and the solar cell module 11 is cooled by the air current. Therefore, the combined power generating device capable of maintaining the generating efficiency of the solar cell module 11 at a high level and of generating power by rotating the windmill 14 by the air current passing inside the wind channel 10 is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087414-A (JP)
Title: Game machine, program and recording medium
Inventor: ABE MASASHI
IPC: A63F7/02
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a function allowing even a player having poor experience and skill to easily discriminate a tolerance of a game machine, and to provide its control technique required for the discrimination.  <P>SOLUTION: This game machine is provided with installations such as obstacles, start chuckers, and the like provided on a game board; a sensor for detecting a game ball falling the game board provided with the installations and passing at a local part on the game board; a RAM storing detected results obtained by the sensor; a CPU calculating the frequency of the game balls passing in the local part on the game board by arithmetic processing using the detected results stored in the RAM; and a variable display device notifying the player board surface information changing output modes according to the calculated frequency. The CPU changes the output mode on the board surface information based on the calculated frequency and displays the board surface information on the variable display device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088467-A (JP)
Title: Image forming device and liquid droplet discharge head
Inventor: KAGAMI KENJI
IPC: B41J2/21
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of degrading image quality by the occurrence of white streaks and density irregularities due to a feeding error of a recorded medium due to the occurrence of white stripes or density irregularities and the occurrence of color difference irregularities in a boundary between a printing area printed by forward printing and a printed area printed by backward printing in two-way printing.  <P>SOLUTION: A recording head 7 has nozzles 71 corresponding to a printing area of one scan and correction nozzles 72 on an area other than the printing area. By using the correction nozzles 72, the printing area is correctively moved in a subsidiary scanning direction to reduce density irregularities or white streaks due to a feeding error of a recorded medium 12. By printing a color difference reduction mask pattern in the boundary by the correction nozzles 72, color difference irregularities can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101682-A (JP)
Title: Infrared transmitter/receiver
Inventor: KOMORI SHINICHI
IPC: H04N21/61
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared transmitter/receiver in which infrared light transmitted from any infrared transmitter is received normally only by a predetermined corresponding infrared receiver and adverse effects, e.g. interference, are prevented.  <P>SOLUTION: Polarization filters 12 are arranged at the infrared light emitting section of at least a plurality of specified infrared transmitters 11, respectively, and polarization angles of infrared light transmitted from the plurality of specified infrared transmitters 11 are intersected. A polarization filter 22 is arranged at the light receiving section of each infrared transmitter 21, and the polarization angle of each polarization filter 22 is selected to match the polarization angle of a corresponding specified infrared transmitter 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI