baber/WOPTO huggingface dataset:
Patent JP-2007222973-A (JP)
Title: Industrial robot control device
Inventor: HAINO EIJI
IPC: B25J13/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial robot control device having a good efficiency and an energy-saving effect with a small number of procedures when servo power sources for a plurality of connected robots are turned on/off for each robot.  <P>SOLUTION: The industrial robot control device comprises: servo control means for switching ON/OFF of servo power sources connected to a plurality of robots according to servo control signals Sj; a robot selection part RS outputting robot selection signals Rs for selecting the robots to be objects for manual operation; a deadman switch DS; a moving direction indicating part MD outputting moving direction signals Md; and a servo condition transition control unit SJ outputting the servo control signals Sj for switching the servo power source corresponding to the selected robot ON according to the robot selection signals Rs when the ON-operation signals or moving direction signals Md from the deadman switch DS are inputted.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007224989-A (JP)
Title: Method of rehabilitating existing pipeline
Inventor: NOZAKI ZENJI
IPC: F16L1/00
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of rehabilitating an existing pipeline capable of reducing the man-hours and labor by eliminating manual transportation and enabling force-feed through a hose and stably placing mortar even when a height difference between the ground and the existing pipeline is large.  <P>SOLUTION: A slurry A is kneaded at ground level to produce a high-flow low-viscosity mortar. The kneaded slurry A is fed to a slurry A relay tank 42, and force-fed to a fixed volume dispensing section 22 by a slurry A relay pump 41. Simultaneously, a kneaded slurry B is fed to a slurry B relay tank 52, and force-fed to the slurry B relay tank 52 by a slurry B relay pump 51. The slurry A supplied to the fixed volume dispensing section 22 is then more uniformly kneaded there. By adding the slurry B, i.e. the additive, in the subsequent kneading section 23 and kneading the slurry A with the slurry B in a fixed proportion, a high-viscosity mortar is produced. The high-viscosity mortar is injected into the gap 12 between the existing pipeline 10 and a spiral wound pipe 13 through an injection nozzle 14a of a supply hose 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007112973-A (JP)
Title: Member for semiconductor light-emitting device, method for producing the same, and semiconductor light-emitting device using the same
Inventor: KATOU HANAKO
IPC: C08G79/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new member for a semiconductor light-emitting device, having excellent transparency, light resistance, heat resistance, solder reflow resistance and temperature cycle resistance, sealing a semiconductor light-emitting device without causing cracks and peeling even after long-term use, and capable of holding a fluorescent substance.  <P>SOLUTION: The member for the semiconductor light-emitting device provides a solid Si-nuclear magnetic resonance spectrum having at least one peak selected from the group consisting of a peak of which the peak top position is at the chemical shift of ≥-40 ppm and ≤0 ppm, and the half value width is ≥0.3 ppm and ≤3.0 ppm, and a peak of which the peak top position is at the chemical shift of ≥-80 ppm and <-40 ppm, and the half value width is ≥0.3 ppm and ≤5.0 ppm, and has a silicon content of ≥20 wt.%, a silanol content of ≥0.1 wt.% and ≤10 wt.%, and a hardness value (Shore A) of ≥5 and ≤90 measured by a durometer type A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007228291-A (JP)
Title: Optical line terminal and passive optical subscriber network system
Inventor: MURAKAMI KEN
IPC: H04L12/46
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a low-cost optical line terminal for multicast communications which reduces the capacity of required switches for switching over the office side channels and subscriber channels and the capacity of a managing table.  <P>SOLUTION: A copy table generator 20 generates a copy table 21 which registers information of wavelengths used for down-link communications which copies MPEG broadcast data in every channel of channels 1-N in the MPEG broadcasts, based on an allotted wavelength managing table 19 which registers the wavelengths used for down-link communications related to ONUs 5, and on a multicast group managing table 18 which registers a group of multicasting by relating to channels 1-N of MPEG broadcasts inputted to an OLT 1 and those ONUs 5 joining the group. A broadcast switch 11 selects the wavelength for transmitting each MPEG broadcast data to copy and output the data of the channels 1-N, based on the copy table 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227238-A (JP)
Title: Design method of die for molding reflector of vehicular lamp
Inventor: SAKAMOTO TADASHI
IPC: F21Y101/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent light reflected from a part with shrinkage generated therein from being emitted upward even when the shrinkage is generated on a reflecting surface in molding a reflector of a vehicular lamp.  <P>SOLUTION: In this design method of a die for forming the reflector 2 for the vehicular lamp having the reflecting surface 2a on the front side and having a projection 2b1 on the back side, a part 2a1 within the reflecting surface 2a located on the side opposite to the projection 2b1 is corrected downward. Preferably, the part 2a1 within the reflecting surface 2a located on the side opposite to the projection 2b1 is corrected downward to satisfy a relationship of an expression: θ(°)=0.2×Da (mm)-0.5 by the diameter Da (mm) of the projection 2b1 and an angle θ(°) used for the downward correction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007229814-A (JP)
Title: Autonomous mobile robot
Inventor: OSUGI MASAMICHI
IPC: B25J5/00
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autonomous mobile robot capable of autonomously moving to a position capable of obtaining a visual field common to a vidual field of a certain person when it is moved together with the person.  <P>SOLUTION: When a mobile robot moves together with a certain person, a vision monitoring position calculation part 5F calculates a vision monitoring position where the mobile robot can monitor the vision of the person, and a wheel-in-motor control part 5E controls wheel-in-motors 1A, 1B of a traveling device 1, so as to move the mobile robot toward the vision monitoring position. Thereafter, a vision direction detecting part 5G detects the vision direction of the person, and a visual field estimation part 5H estimates the visual field of the person. Then, a visual field visible position calculation part 5J calculates the vidual field visible position where the vidual field common to the visual field of the estimated person can be obtained, and the wheel-in-motor control part 5E controls the wheel-in-motors 1A, 1B of the traveling device 1 so as to move the mobile robot to the vidual field visible position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013096-A (JP)
Title: Piezoelectric actuator, its driving method, and printing head
Inventor: YUU YOSHIHIRO
IPC: H01L41/257
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator for suppressing displacement deterioration with excellent driving durability, its driving method, and a printing head.  <P>SOLUTION: A common electrode 2, a piezoelectric ceramic layer 3, and driving electrodes 4 are stacked in this sequence on a ceramic oscillating plate 1 made of piezoelectric ceramic. The plurality of driving electrodes 4 are arranged on the surface of the piezoelectric ceramic layer 3. The ceramic layer 3 is pinched by the driving electrodes 4 and the common electrode 2 to form a plurality of displacement elements 5 to polarize the ceramic layer 3. The ceramic layer 3 is made of piezoelectric ceramic with the approximately same composition as that of the ceramic oscillating plate 1. The a-axis orientation of a crystal constituting the ceramic layer 3 before the polarization is 50% or larger. A coersive electric field of the piezoelectric ceramic is 11 kV/cm or larger, and a piezoelectric constant d<SB>31</SB>is -160 pm/V or less. The piezoelectric actuator 15 thus constituted, its driving method and a printing head using the actuator are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007231344-A (JP)
Title: Steel having excellent fatigue property and its production method
Inventor: HAYASHI TORU
IPC: C22C38/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel as the stock before hardening and a steel having excellent fatigue properties after hardening which is provided with a hardened layer by induction hardening on the surface and suitably applied to an automobile drive shaft, a constant velocity joint or the like, and to provide their production methods.  <P>SOLUTION: The steel has a composition comprising, by mass, 0.35 to 0.7% C, ≤1.1% Si, 0.1 to 2.0% Mn, ≤0.25% Al, 0.005 to 0.1% Ti, 0.05 to 0.6% Mo, 0.0003 to 0.006% B, ≤0.10% S, ≤0.03% P and ≤0.2% Cr, and the balance Fe with inevitable impurities, has a base metal structure composed of a bainitic structure and/or a martensitic structure, and in which the total structural fraction of the bainitic structure and the martensitic structure is ≥10%, further, the degree of ruggedness in old austenite grain boundaries in a hardened layer after induction hardening is ≥0.05, and the thickness of the hardened layer is ≥2 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006142089-A (JP)
Title: Game machine
Inventor: TSUKAHARA NAKAYASU
IPC: A63F5/04
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which enables a maintenance of the interests of the players in the games.  <P>SOLUTION: The game machine (1) is provided with the CPU (31) which determines the internal winning combination by the random numbers to be sampled per game, a liquid crystal display device (5) and a sub control circuit (72) which controls the liquid crystal display device (5) to notify the players of the sequence of the stop operation necessary for making the combination of the symbols of "bell-bell-bell" showing the establishment of winning the minor winning combination line up along the given lines. The sub control circuit (72) controls the liquid crystal display device (5) when the minor winning combination of the bells is determined as the internal winning combination by the CPU (31) under the situations in which the liquid crystal display device (5) is controlled to notify the players of the sequence of the stop operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007233909-A (JP)
Title: Automatic vending machine
Inventor: INOUE TAKAHIRO
IPC: G07F9/10
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic vending machine using a flammable refrigerant and is provided with an exhaust mechanism by which the coolant does not stay inside a machine chamber regardless of the operation of a condenser fan or the like even when the coolant leaks and stays inside the machine chamber.  <P>SOLUTION: The machine chamber 40 is provided with a compressor 43, the condenser 41 and the condenser fan 42 or the like of a cooling system 29, and an electrical equipment box 45 housing electronic components or the like, wherein first exhaust holes 40b communicating with the outside are formed on the mounting board 40a of the machine chamber 40 in the vicinity of the electrical equipment box 45. Even when the coolant leaks and stays inside the machine chamber, the refrigerant is forcedly discharged to the outside during the condenser fan operates, and even when the fan stops, the refrigerant is prevented from staying around the electrical equipment box, so that the coolant can be discharged to the outside through the first exhaust holes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235864-A (JP)
Title: Voice processor and voice processing method
Inventor: IRIE YOSHIHIRO
IPC: H04S1/00
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice processor and a voice processing method by which salient observers' voices overlaid on talking persons' voices to be output are fused effectively with the talking persons' voices to permit privacies of the talking persons to be protected.  <P>SOLUTION: The present invention relates to a voice processor 10 in which a vocal sound image of the salient observers' talking voices is made stereotaxic at a voice source position 21 where the talking persons are talking so that third parties other than the talking persons perceive the fact that the salient observers' voices overlaid on a sound image of the talking persons' voices to be output are output from the forging position. Thus, salient observers' voices each of which voice sound image has been made stereotaxic are output from each of speakers 20a to 20d.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240023-A (JP)
Title: Transmitter of simulation device
Inventor: TANAKA HIROAKI
IPC: A63F9/02
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter forming a laser pattern capable of coping with both of a short distance and a long distance.  <P>SOLUTION: This transmitter 10 uses a semiconductor laser diode 12 of one system, and a reflector 14 is disposed surroundingly the circumference in the laser beam irradiating direction, of the semiconductor laser diode 12. Reflecting mirror surface treatment is performed on a face 14a opposed to the laser beam, of the reflector 14, and the reflecting mirror surface 14a is constituted to reflect an outer peripheral part of the laser beam and to change the advancing direction to the direction forming the laser pattern for short distance. A lens 16 is disposed on a front face of the reflector 14, and a laser pattern for long distance is formed by changing the advancing direction by refracting the laser beam by the lens 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006197640-A (JP)
Title: Encrypted data distribution service system
Inventor: NAKAMURA NOBUTATSU
IPC: G06F21/31
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To browse/utilize data only at a permitted user and terminal without requiring complicated cryptographic key management.  <P>SOLUTION: In a distribution server 30, data to be distributed are encrypted and transmitted, and in a client terminal 10, received data are decrypted using a common key original for a relevant user and the client terminal 10 and are browsed or utilized. In a substitutive relay server 20, encrypted data are then received from the distribution server 30 and decrypted, and the decrypted data are encrypted by using the common key original for the relevant user and the client terminal 10, and are transmitted to the client terminal 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006313318-A (JP)
Title: Integrated display system, method and program
Inventor: SUGA NOBORU
IPC: G06Q30/06
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated display system, method and program for timely and distinctively displaying contents in various sizes and forms on a display screen or the like having a limited area.  <P>SOLUTION: The integrated display system operates in such a manner that when display panels mounted on the respective vehicles come close to one another, the display panels act as a group of integrated display means to display contents related to one another. The system is equipped with: a contents database which relates contents to be displayed on a display panel to each of a plurality of parking spaces a1 to e5 as a group close to one another for taxis A1 to E5 and accumulates and stores the content; a cooperative analysis server 2 which specifies a parking space where the taxi A1 to E5 is to park in one of the parking spaces a1 to e5; and a frame allocating server 3 which searches the contents database 1 and extracts the contents based on the specified parking space and displays the extracted contents on the display panel of the taxi.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241106-A (JP)
Title: Cleaning roll and image forming apparatus
Inventor: ICHIKAWA TOMOYA
IPC: G03G15/02
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning performance of a charging roll.  <P>SOLUTION: In a cleaning roll 100 for cleaning the charging roll 14, a sponge layer 100B is made to come into contact with the charging roll 14 is formed of a first sponge material 102 and a second sponge material 104 which are different in foam hardness, and also each sponge material is arranged alternately in the circumferential direction of the cleaning roll 100. Two cleaning conditions are set in one cleaning roll 100, by using two kinds of sponge materials which are different in the foam hardness thereof, so that each contaminant, such as, toner and external additives or various oils deposited on the charging roll 14 can be removed properly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250584-A (JP)
Title: Magnetic random access memory
Inventor: FUKUZUMI YOSHIAKI
IPC: H01L27/105
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance resistance against incorrect writing and manufacturing yield of an MRAM.  <P>SOLUTION: The magnetic random access memory comprises first and second writing lines Wupi and Wdownj, and a magnetoresistive effect element MTJ having a central point O1 not overlapping the intersection of the first and second writing lines Wupi and Wdownj when viewed from above the first and second writing lines Wupi and Wdownj. The center line Ce of the magnetoresistive effect element MTJ in the easy direction of magnetization and the center lines C1 and C2 of the first and second writing lines Wupi and Wdownj define a triangle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246305-A (JP)
Title: Hydrogen production system
Inventor: MAKINO SHINICHI
IPC: C01B3/32
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production system reducing the consumption of thermal energy to be supplied by aiming at more effective reutilization of a combustion exhaust gas generated when dimethyl ether which is a raw material is subjected to fuel reforming in the presence of a catalyst to purify hydrogen.  <P>SOLUTION: The hydrogen production system comprises a water evaporator 3 which evaporates water, a dimethyl ether preheater 4 which preheats dimethyl ether which is a raw material, a gaseous mixture preheater 5 in which steam from the water evaporator 3 is mixed with dimethyl ether from the dimethyl ether preheater 4, a reformer 6 which reforms the gaseous mixture from the gaseous mixture preheater 5 to a hydrogen-rich gas, and a hydrogen purifier 11 which purifies the reformed gas purified in the reformer 6. The hydrogen production system further comprises a hydrogen-containing exhaust gas supply system 26 which supplies a hydrogen-containing exhaust gas discharged from the hydrogen purifier 11 as a heat source to at least one of the above devices 3, 4, 5, 6, and 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247021-A (JP)
Title: Brazing sheet made of aluminum alloy for heat exchanger
Inventor: KATO YOSHINORI
IPC: C22C21/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing sheet made of an aluminum alloy for a heat exchanger having high post-brazing strength in spite of a reduced thickness and excellent corrosion resistance.  <P>SOLUTION: The brazing sheet made of the aluminum alloy for the heat exchanger includes a core material 2, an outside brazing filler metal 3 arranged on one surface side of the core material 2, and an inside brazing filler metal 4 arranged on the other surface side of the core material 2. The core material 2 contains Mn, Si and Mg, and the balance Al and inevitable impurities. The inside brazing filler metal 4 contains Si and Cu within a prescribed range and the balance Al and inevitable impurities. The Zn content of the outside brazing filler metal 3 and the Cu content of the inside brazing filler metal 4 satisfy the formula Zn≤(7-3Cu).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251898-A (JP)
Title: Imaging device
Inventor: KANBE KOICHI
IPC: H04N5/335
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device with the same gradation characteristics by applying gradation conversion processing to the first, second, and third photoelectric conversion characteristics, in an imaging device provided with an image pickup device having the first photoelectric conversion characteristic, the second photoelectric conversion characteristic different from the first photoelectric conversion characteristic, and the third photoelectric conversion characteristic indicating a transitional characteristic with the first and second photoelectric conversion characteristics.  <P>SOLUTION: In an imaging device provided with an image pickup device having the first photoelectric conversion characteristic, the second photoelectric conversion characteristic different from the first photoelectric conversion characteristic, and the third photoelectric conversion characteristic indicating a transitional characteristic with the first and second photoelectric conversion characteristics, a characteristic converting portion converting the first, second, and third photoelectric conversion characteristic into a reference photoelectric conversion characteristic is provided. By applying gradation conversion processing to the first, second, and third photoelectric conversion characteristics, an imaging device with the same gradation characteristic of an entire image can be provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257068-A (JP)
Title: Keyboard display device, its control method, and input device
Inventor: KATO KAZUNORI
IPC: G06F3/023
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a key unnecessary for input is displayed, a necessary key is displayed too small to designate, or a designated key is difficult-to-find, depending on a screen keyboard.  <P>SOLUTION: An input attribute corresponding to a control displayed as a keyboard for input is held, and each display position of the control indicating that the held input attribute is usable is decided (S6). A keyboard, in which each control is disposed at a display position thus decided, is displayed (S7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006262696-A (JP)
Title: Secondary battery control unit
Inventor: KIKUCHI YOSHITERU
IPC: H02J7/34
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for secondary batteries that enables to making full use of the capability of secondary batteries.  <P>SOLUTION: The voltages of the individual battery blocks 50-1 to 50-n of a battery set 50 are detected with respective voltage sensors 70-1 to 70-n. The temperature of the battery set 50 is detected with a temperature sensor 74. These detection values are supplied to the detection section 80 of a battery ECU 68. A determining section 82 reads a voltage threshold stored in memory 84, based on the detected value of the temperature and compares the detected voltage of each block with the voltage threshold. When at least one detection value is lower than the voltage threshold, a relay 76 is turned off. The voltage observed, when a current value is rapidly increased by constant-current discharge from the battery set, is taken as the voltage threshold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI