baber/WOPTO huggingface dataset:
Patent JP-2003165799-A (JP)
Title: Gallium nitride single crystal substrate, method for growing the same and method for producing the same
Inventor: MOTOKI KENSAKU
IPC: H01L21/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the defect of dislocation which rises like mist from the central part of the pit of a facet surface and causes a radial surface defect in a facet growth method for growing gallium nitride while forming and maintaining the facet, and also to eliminate the defect in which the positions causing the pits are not identified and thus a device to be laid on a substrate is not designed.  <P>SOLUTION: GaN is raised through facet growth method regularly forming seed patterns on a base plate and then forming and holding the pit composed of the facet thereon. Closedly assembled regions H for defects is formed at the bottom of the pit composed of the facet surface, and dislocations are assembled into the region H and a region Z accompanying low dislocations for single crystal and an extra region Y for low dislocations of the single crystal around the region H are subjected to low dislocation. The closedly assembled region H for defects is closed, so that the dislocations are confined and are not re- released.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004071437-A (JP)
Title: Grounding terminal for automobile and waterproof connection structure of wire
Inventor: OTSUKI HIROYUKI
IPC: H01R4/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water infiltration from a connecting part with a grounding terminal into a wire.  <P>SOLUTION: Provided with an electric contact part having a bolt-mounting hole, and a wire connecting part in a cylinder shape contiguous to the electric contact part and with a side of the electric contact part closed and a side of the wire connecting of the other side open, a solder is filled in the cylindrical wire connecting part, and core wires with an insulation coating of the wire terminals peeled and exposed are completely buried in the solder in the wire connecting part, and at the same time, end parts of wires equipped with an insulation coating layer contiguous to the exposed core wire part are also buried.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070864-A (JP)
Title: Formula creating program and recording medium
Inventor: ROKUHARA YOSHIAKI
IPC: G06F15/02
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formula preparing program for changing a font without starting the other software.  <P>SOLUTION: This formula creating program functioned to make a computer create a formula based on digits, characters, and symbols in a predetermined code system 40. In this case, digits, characters, and symbols in a code system 50 different from the predetermined code system 40 are stored so as to be made correspond to the digits, characters and symbols in the predetermined code system 40. Then, the digits, characters and symbols in the predetermined code system 40 are inputted so that a formula using the digits, characters and symbols in the code system 50 can be prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075268-A (JP)
Title: Elevator guiding device
Inventor: YAMAMOTO TETSUYA
IPC: B66B7/04
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator guiding device capable of suppressing the occurrence of noises and vibration and letting a car and a balance weight travel smoothly along a guide rail without requiring troublesome maintenance such as oil supply.  <P>SOLUTION: The guide rail 1 having U-shaped cross section is provided in a hoistway, and air guide shoes 7a, 7b, 7c opposing to each wall face 1a, 1b, 1c on an inner side of the guide rail 1 are provided in the car 4. Compressed air is injected toward the wall faces 1a, 1b, 1c from each air guide shoe 7a, 7b, 7c, which is kept in a non-contact condition with the wall faces 1a, 1b, 1c by the compressed air to let each air guide shoe 7a, 7b, 7c travel integrally with the car 4 along the wall faces 1a, 1b, 1c in this condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077756-A (JP)
Title: System and method for learning language through role-playing game
Inventor: ON SEJIN
IPC: G09B19/06
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple computer-aided language learning system which can improve learning effects.  <P>SOLUTION: This system has a role-playing center monitoring module 210 for moving a character when a user makes a choice or operation and providing positional information on the character; a scene control module 220 for determining a scene of a game by generating a control code corresponding to the positional information; a game contents database 230 for providing at least a situation of the game according to the control code; an event-driven type document learning module 240 for providing a code for triggering corresponding to the positional information on the character; and a question sentence answer sentence database 250 for providing at least one piece of question information used to advance an interactive learning stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003182191-A (JP)
Title: Imaging apparatus, method for updating program, and recording medium
Inventor: KAWAURA HISANORI
IPC: G06F9/445
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging apparatus, a method for updating a program, and a recording medium in which program updating work can be carried out quickly, accurately and easily.  <P>SOLUTION: The imaging apparatus comprises a means 420 for starting the program of a network control service controlling network communication and receiving an update data group including update data of the program through a network and of a control service performed when the network control service receives the update data group, a means 122 for selecting update data from the update data group received by the network control service based on a program started or can be started through the program starting means 420, and a means 430 for updating a program stored at a storage section with selected update data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004085663-A (JP)
Title: Anamorphic imaging element and optical scanner
Inventor: ATSUMI HIROMICHI
IPC: G02B26/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anamorphic imaging element which constitutes an optical scanner used for image forming devices, such as digital copying machines and laser printers, and which can suppress the deterioration, such as optical axis misalignment, due to the fluctuation in environmental temperatures as far as possible.  <P>SOLUTION: The anamorphic imaging element constitutes an optical system for forming line images near a deflection reflecting surface of an optical deflector possessed by the optical scanner, in which the anamorphic imaging element 3 is bonded and fixed at its end in the direction of weaker power of a horizontal scanning direction and a vertical scanning direction to a base 100 by an adhesive 110.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084210-A (JP)
Title: Keyless entry system and authorization-code entry method for its portable machine
Inventor: OKAMITSU ATSUSHI
IPC: B60R25/01
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a mistaken entry to peripheral other cars without requiring large-scale equipment when a certification code for a portable machine is entered to a control unit for cars on an assembly line for the cars in a keyless entry system.  <P>SOLUTION: A code arithmetically operated on the basis of the certification code for a manual key read by a key-code read section in a portable-machine code setter is set as the certification code for the portable machine and written in a code memory section. The certification code for the manual key read by a code read section 31 for the certification-code entry device 30 in the car-loaded control unit 20 is entered in a memory section 23 as a manual-key entry code by a first entry section 32. The code arithmetically operated by a certification-code arithmetically operating section 33 on the basis of a manual-key certification code is entered in the memory section as a portable-machine entry code by a second entry section 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083321-A (JP)
Title: Method and apparatus for cutting sheet-like body
Inventor: IGUCHI MASAKI
IPC: C03B33/023
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which decision as for acceptance or rejection in a rectangular semi-finished product assumed in a ribbon-like glass sheet on the line is flexibly performed, and the reduction of possibility for claims by customers and the improvement of yield are realized.  <P>SOLUTION: With a defect located in front of the flowing direction of a ribbon-like glass sheet, as a starting object, successively, cutter lines in a longitudinal direction and a transverse direction are set so as to evade each defect. When the cutter line in the longitudinal direction is set, a pair of rectangular regions are demarcated side to side with the cutter line as a border. In the case of the cutter line in the transverse direction, a pair of rectangular regions are demarcated up and down. As for each pair, the rectangular region larger than a reference area is selected and registered in a memory. The defect as the object is changed, and, with the registered rectangular region as the object, in the case the rectangular region comprises the defect, the longitudinal and transverse cutter lines are set so as to evade the defect. Then, in the rectangular regions demarcated by the cutter lines, the one larger than the reference area is selected and registered. The treatment is repeated to a final defect.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085354-A (JP)
Title: Flow velocity/pressure measuring instrument, flow velocity/pressure measuring device, piping network monitoring system, and flow velocity measurement device
Inventor: NUKUI KAZUMITSU
IPC: G01L7/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure, with a simple constitution, a flow velocity and a pressure (static pressure) of a flow in a non-steady state in which a pressure wave, a turbulent flow, or the like is generated.  <P>SOLUTION: The piping network monitoring system is constituted so that the flow rate can be precisely measured over a flow velocity region lower than the minimum measurable flow velocity region by a general Pitot tube, by measuring a velocity value of a fluid by a bi-pressure tube 1. According to such a bi-pressure tube 1, because the velocity of the flow having both normal and reverse directions can be symmetrically measured, even when the reverse flow is generated in the fluid to the measured, the reverse flow can be also precisely measured. By measuring the velocity value to obtain a static pressure measuring value of the fluid on the basis of an output from a static pressure sensor 4, both of the flow velocity measuring value and the static pressure measuring value can be measured in real time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081535-A (JP)
Title: Manufacturing method for blood treatment module
Inventor: MATSUMOTO HIROSHI
IPC: A61M1/18
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a blood treatment module for performing the disassembling and assembling of a blood treatment module having a detachable lid material.  <P>SOLUTION: In the manufacturing method for the blood treatment module, the blood treatment module to which blood treatment is applied is recovered and the lid material is subsequently detached from the blood treatment module to be disassembled in constituent member units. After these units are subjected to washing treatment, they are appropriately re-charged in a blood treatment module assembling process 60. That is, by reutilizing the constituent members of the blood treatment module to assemble the blood treatment module, the unit cost of production can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086627-A (JP)
Title: Data processor, data processing method, program and ink jet recording system
Inventor: SHIMURA NORIO
IPC: B41J2/175
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording system having inexpensive construction for reducing data processing in an ink jet recording device and avoiding the lowering of a recoding operation speed.  <P>SOLUTION: The ink jet recording system comprises the ink jet recording device 100 and a host device 200. The ink jet recording device 100 has an ink receiving part for receiving waste ink discharged outside from the end of a recording medium and accumulation value storing means for recording an accumulation value equivalent to the amount of waste ink discharged to the ink receiving part in executing non-margin recording on the recording medium. Meanwhile, the host device 200 has waste ink amount setting means 302 for finding a value equivalent to the amount of waste ink produced in non-margin recording and data delivering means 204 for delivering given data to the ink jet recording device. The accumulation amount storing means of the ink jet recording device 100 stores the accumulation value as the amount of waste ink each found by the host device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081132-A (JP)
Title: Dispersing material
Inventor: TSUGAWA TOSHIKO
IPC: A01M29/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersing material capable of widely utilizing excellent performance of smoking in desired places.  <P>SOLUTION: The dispersing material comprises fine piece material obtained by cutting a smoked bamboo material into fine pieces or smoking a bamboo material cut into fine pieces. The dispersing material is used as a material for promoting growth of plants by dispersing it into plant culture soil and used for repelling dogs or cats by dispersing it onto passages of dogs and cats.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083513-A (JP)
Title: Monoamino compound and organic light emitting device using the same
Inventor: SAITO AKITO
IPC: H01L51/50
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide new monoamino compounds, and organic light emitting devices which use these monoamino compounds, exhibit an extremely high purity emission hue, and has high efficiency and high luminance, and a long optical output life.  <P>SOLUTION: The monoamino compounds are represented by formula [1] (wherein X<SB>1</SB>and X<SB>2</SB>are each a substituted or nonsubstituted alkylene group, an aralkylene group, an arylene group or the like or a direct bond; X<SB>3</SB>and R<SB>1</SB>to R<SB>8</SB>are each H, a halogen group, a substituted or nonsubstituted alkyl group, an aralkyl group, an aryl group or the like; Y<SB>1</SB>and Y<SB>2</SB>are each a substituted or nonsubstituted alkyl group, an aralkyl group, an aryl group or the like; and m+n is an integer of 1 to 10). The light emitting devices have a layer containing the compounds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003209497-A (JP)
Title: Supply line structure for transmitting information between motor-vehicle components
Inventor: ENDERS THORSTEN
IPC: B60R16/023
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supply line structure for supplying energy to the electrical components of a motor vehicle and transmitting information between at least a portion of the components.  <P>SOLUTION: In order to decrease the interference susceptibility of the supply line structure in a power line communication and to simultaneously further ensure the energy supply of electrical component via the supply line structure, the supply line structure has separate supply lines electrically isolated from the vehicle body as return lines from the components to at least one energy source of the motor vehicle. The supply lines in the supply line structure are formed preferably as coaxial lines or as twisted paired lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004087046-A (JP)
Title: Circuit integrated photodetector, optical pickup, and optical disk device
Inventor: MAEKAWA HIROSHI
IPC: G11B7/13
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit scale in mounting circuit integrated photodetectors on an optical disk device by consolidating and integrating the circuit integrated photodetectors by capturing portions of the functions of an AFE (analog front end processor).  <P>SOLUTION: The circuit integrated photodetector (PDIC) for the optical disk device is mounted with the circuit integrated arranged and integrated immediately near the photodetectors on the same substrate as that of the photodetectors. The circuit has PCs (personal computers) 68 and 69 for detecting the phase difference between two signals, and an LPF (low-pass filter) 71 for removing the high-frequency components of the output signals of the PCs 68 and 69 and outputs the output signal of the LPF 71 as a DPD (differential phase detection) signal of the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084637-A (JP)
Title: Internal combustion engine equipped with variable valve mechanism
Inventor: IKEDA SHINJI
IPC: F02D41/22
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine including a variable valve mechanism capable of changing the operating characteristics of an intake valve and to detect variations in the operating characteristics of each inlet valve exactly, easily and rapidly.  <P>SOLUTION: An engine ECU40 decides that the operating state of the engine 10 is an idling state, determines intake air amount in each cylinder, and calculates an average intake air amount Gaave of all cylinders. The engine ECU40 calculates intake air pulsation ΔGai in each of the cylinders, and calculates an intake air pulsation rate Pi of each of the cylinders 12 using the calculated average intake air amount Gaave. The engine ECU40 calculates an average intake air pulsation rate Pave using the calculated intake air pulsation rate Pi of each of the cylinders 12, and calculates an variation ΔPi in the intake air pulsation in each of the cylinders 12 using the average intake air pulsation rate Pave and the intake air pulsation rate Pi of each of the cylinders 12. The engine ECU40 calculates a variation ΔV in the operating characteristics of each intake air valve 151 by using a map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092485-A (JP)
Title: Intake control device of internal combustion engine
Inventor: TSUJI HIROAKI
IPC: F02D41/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase in HC discharge quantity in starting by precisely controlling the opening of an intake control valve.  <P>SOLUTION: This intake control device of internal combustion engine comprises at least a fuel injection valve provided in an intake port and an intake control valve controllable to an optional opening by a control means, the intake control valve being provided in an intake passage on the upstream side from the fuel injection valve and the downstream side from a throttle valve. The control means additively has the function of controlling the opening of the intake valve to a set opening in starting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089060-A (JP)
Title: Combine harvester
Inventor: MAEDA SHIGEAKI
IPC: A01D67/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester whose front treating section can be retreated and moved on a vertical axis as a support point, and which can simply form a stopper mechanism and can surely control the downward movement of the front treating section, when a stopper mechanism for limiting the downward movement of the front treating section on its retreating rotation is disposed.  <P>SOLUTION: This combine harvester is characterized by rotatably supporting one end of a horizontal transmission cylinder 11 at the upper end of a vertical shaft 18, disposing a horizontal transmission cylinder-supporting member 15 capable of being integrally retreated and rotated together with the front treating section 2, and disposing a stopper mechanism 34 for limiting the downward movement of the front treating section 2, when the front treating section 2 is retreated and rotated, wherein the stopper mechanism 34 comprises a receiver 36 integrally disposed on the horizontal transmission cylinder 11 and a stopper pin 37 slidably supported on the horizontal transmission cylinder-supporting member 15, and wherein the sliding support portion 15a of the stopper 37 is disposed at a position just below the horizontal transmission cylinder 11 of the horizontal transmission cylinder-supporting member 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091868-A (JP)
Title: Cu-BASED AMORPHOUS ALLOY
Inventor: INOUE AKIHISA
IPC: C22C9/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Cu-based amorphous alloy which has higher glass formability, more excellent workability and more excellent mechanical properties than those of a Cu-Zr-Ti or Cu-Hf-Ti amorphous alloy without incorporating a large quantity of Ti therein.  <P>SOLUTION: The Cu-based amorphous alloy comprises an amorphous phase of ≥90 vol.% having a composition expressed by the formula of Cu<SB>100-a-b</SB>(Zr, Hf)<SB>a</SB>(Al, Ga)<SB>b</SB>[wherein, 35 atomic%≤a≤50atomic%, and 2atomic%≤b≤10atomic% are satisfied], and in which the temperature difference ΔTx in a supercooling liquid region expressed by ΔTx=Tx-Tg (wherein, Tx is a crystallization starting temperature; and Tg is a glass transition temperature) is ≥45 K. A rod or a sheet having a diameter or a thickness of ≥1 mm, and comprising an amorphous phase of ≥90 vol.% is obtained therefrom by a die casting method. Further, the Cu based amorphous alloy has a compressive strength of ≥1,900 MPa, a Young's modulus of ≥100 GPa, and a Vickers hardness of ≥500 Hv.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096504-A (JP)
Title: Moving object imaging apparatus
Inventor: KURODA ATSUSHI
IPC: G06T1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving object imaging apparatus capable of calculating a moving direction or a moving speed from an image of a moving object which is picked up by a non-storing type CMOS camera.  <P>SOLUTION: This moving object imaging apparatus is provided with the non-storing type CMOS camera 1 and an image processor 2. The camera 1 picks up the image of the moving object and transmits the picked-up image to the processor 2. The processor 2 receives the image from the camera 1, extracts distortion in part of the image of the moving object, and calculates the moving direction and moving speed of the moving object 3 from the direction and the distortion amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096577-A (JP)
Title: Recording and reproducing device
Inventor: TAKAHASHI ATSUSHI
IPC: G11B15/02
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device wherein a reserved program is recorded even when a main recording medium is incapable of executing, recording which cannot be corrected from a remote location such that the medium is not correctly set to the recording and reproducing device, there remains only a small recordable area in the medium, or the medium is turned to recording inhibition setting or the like.  <P>SOLUTION: A sub recording medium 204 for temporary recording is provided separately from the main recording medium 203 for preservation. When a recording medium monitoring part 205 judges that recording of the reserved program to the main recording medium 203 is impossible and the reserved program recording to the sub recording medium 204 is possible, a reservation control part 202 executes the recording of a reserved program by the sub recording medium 204.  <P>COPYRIGHT: (C)2004,JPO