baber/WOPTO huggingface dataset:
Patent JP-2008061407-A (JP)
Title: Electric motor
Inventor: INAYAMA HIROHIDE
IPC: H02K1/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which can enhance output torque inexpensively.  <P>SOLUTION: The electric motor 1 has a stator 7 surrounding a rotor 6. The stator 7 has an annular stator core 11 containing magnetic powder 11m. The stator core 11 has an annular yoke 14, and a plurality of tees 15 formed to project from the inner circumference of the yoke 14. The tees 15 are spaced apart from each other on the opposite sides of a slot 11c. Coil containing grooves 19 are formed at the ends 11a and 11b of the stator core 11 in the axial direction S. Outer wall of each groove 19 is composed of the axial end 17e of a yoke piece 17. Inner wall of each groove 19 is composed of a protrusion 15c in the axial direction of the tees 15. Height H1 of the outer wall is shorter than the height H2 of the inner wall. Thickness t1 of the inner wall at the axial end is smaller than the thickness t2 at the root of the inner wall. Following relation is satisfied; 0<(H2/t2)≤0.5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057901-A (JP)
Title: Refrigerator
Inventor: SHIONO KENJI
IPC: F25D27/00
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having superior energy saving performance and convenience in use.  <P>SOLUTION: This refrigerator provided with a heat insulating space inside by packing a heat insulating material between an outer casing 11 and an inner casing 10, and provided with a refrigerating compartment 20 at an uppermost stage as the heat insulating space, comprises cold air passages 30L, 30R formed at right and left both sides of a back face of the refrigerating compartment 20 and vertically extending, shelf members 21 dividing the refrigerating compartment 20 into a plurality of storage spaces, a metallic member 25 vertically extending over the plurality of storage spaces, cold air discharge ports 30a for discharging the cold air from the cold air passages 30 to an inner side in the width direction, and upper cold air discharge ports 30b for discharging the cold air to an upper part from the cold air passages, thus a temperature in the refrigerating compartment 20 can be equalized even when an interval between both cold air passages is wide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055580-A (JP)
Title: Impact type screw fastening device
Inventor: ITO TAKANARI
IPC: B25B21/02
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary gear device having advantages compared to the conventional one in a little reaction force, simplicity of structure, and energy efficiency or the like.  <P>SOLUTION: The impact type screw fastening device gives the rotating force to a load by generating the impact by allowing an electric motor to be a rotation driving source and, a hammer to collide with an anvil. When the hammer is at the initial position to be separated from the anvil, the current I is supplied to the motor to rotate and accelerate the hammer in the normal direction at the time T1, and generate the impact by allowing the hammer to collide with the anvil. After the hammer collides with the anvil, the hammer is returned to the initial position by making the current i supplied to the motor zero at the time T2 and making such a state that the motor can be freely rotated or by reversing the motor by making the current i supplied to the motor in the reverse direction at the time T3, and the impact is continuously given to the load by repeating such an operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065382-A (JP)
Title: Power consumption calculating method for lsi and its calculation program
Inventor: SASAKI TAKAYUKI
IPC: G06F17/50
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To calculate power consumption without performing logical simulation to a finely corrected net list.  <P>SOLUTION: Operation rate data calculated by logical simulation with respect to a first net list are diverted based on the corresponding relation of the gated clock buffers of first and second net lists, and the power consumption of the finely corrected second net list is calculated from the operation rate data. The corresponding relation is retrieved from the clock tree structure of the gated clock buffers and a register by analyzing the first and second net lists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069007-A (JP)
Title: Automatic detection of spinal curvature in spinal image and calculation method and device for specified angle
Inventor: VERRE JEANNE
IPC: A61B5/055
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic detection method of a spinal curvature in a spinal image and a calculation means for a specified angle.  <P>SOLUTION: The spinal curvature is automatically displayed as a line in the spinal image, and at least one first angle or second angle is calculated based on a line of the spinal curvature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063831-A (JP)
Title: Decorative building board
Inventor: GOTO MEIJI
IPC: B44C5/04
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative building board obtaining high discoloration resistance.  <P>SOLUTION: The decorative building board is formed by laminating an undercoat layer 2, an ink receiving layer 3, an inkjet layer 4, a clear layer 5, an inorganic paint layer 6 and a photocatalyst paint layer 7 in this order on the surface of a base material 1. The inkjet layer 4 is formed of ink of three colors comprising yellow ink containing pigment selected from yellow iron oxide, Ti-Ni-Ba yellow, Ti-Sb-Ni yellow, Ti-Nb-Ni yellow and Ti-Sb-Cr yellow, cyanogen ink containing pigment selected from Co-Al blue and Co-Al-Cr blue, and magenta ink containing pigment selected from red iron oxide, Fe-Zn brown, Fe-Zn-Cr brown and Fe-Ni-Al brown, without containing organic pigment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065206-A (JP)
Title: Focus adjustment device and method
Inventor: TSUKADA SHINICHI
IPC: G03B13/36
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately focus a photographic lens on a subject that is intended by a photographer.  <P>SOLUTION: The focus adjustment device repeatedly performs a series of focus adjustment operation where a plurality of focus adjustment states of the photographic lens in a plurality of focus detection areas in field are detected, a reliable focus adjustment state is extracted from the plurality of detected focus adjustment states, based on the reliability deciding threshold for deciding that the focus adjustment state is reliable, and the photographic lens is driven, based on the extracted focus adjustment state. The focus adjustment device performs next focus adjustment operation, by changing the reliability deciding threshold, to a value at which it is less apt to be decided that the focus adjustment state is reliable, after focus adjustment operation is finished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069566-A (JP)
Title: Movable impervious wall
Inventor: OKURA MASATOSHI
IPC: E02B3/04
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To propose a structure of a wall material of making both incompatible in buoyancy and strength, in a movable impervious wall arranged in the top end vicinity of a bank and preventing overflow water by vertically moving by the buoyancy.  <P>SOLUTION: The wall material 1 is arranged in the bank so as to vertically move by the buoyancy in response to a variation in a water level, and is characterized by being formed by being fluid-tightly sealed, by combining a plurality hollow members 2 and 3 formed, for example, in a square pipe shape, in a plate shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078844-A (JP)
Title: Noise filter
Inventor: ANZAI YUICHI
IPC: H01F27/36
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise filter capable of enough raising power supply quality.  <P>SOLUTION: The filter comprises: an X capacitor 110 connected between a pair of power supply lines; Y capacitors 121, 122 connected the pair of power supply lines and ground electric potential; a common mode choke coil 130 inserted between the pair of power supply lines; and a magnetic shield 140 for restricting magnetic interference among the common mode choke coil 130, X capacitor 110, and Y capacitors 121, 122. In accordance with the present invention, the magnetic shield 140 restricts the magnetic interference produced in the noise filter so that it is possible to raise power supply quality after filtering.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077929-A (JP)
Title: Coloring method of extension, and vehicular lamp equipped with extension
Inventor: SUZUKI YOSHIO
IPC: F21Y101/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, since a silver metal film-based surface treatment is carried out to a reflector and an extension in this kind of conventional vehicular lamp, much difference is not created between them in terms of design, and they resultantly make monotonous images.  <P>SOLUTION: By using this coloring method of an extension characterized by forming a film at a thickness not larger than 10 nm directly on a resin base material by a spattering method by using an alloy material containing pure iron or iron not smaller than 70%, and carrying out toning by heat-treating it below the melting point of the resin base material, a black to dark blue extension can be provided, and made it to be clearly distinguished from the reflector by a simple manufacturing means, whereby improvement of design and cost reduction can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077448-A (JP)
Title: Agency service system
Inventor: UMEDA NOBUTOSHI
IPC: G06Q50/10
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agency service system which can mediate a new address of a moving destination to companies, groups, and the like requiring the information in real time on behalf of an individual to move.  <P>SOLUTION: A server 2 provides a homepage and acquires the information to be notified by the individual through the Internet 10. The acquired information is sent to a computer of a company (n) selected by the individual and stored in it. In such a constitution, the information that the individual needs to notify the new address of the moving destination to a predetermined group is surely notified to the group requiring it on behalf of the individual in a short period of time as well. Furthermore, since the acquired personal information is input/stored only in a computer selected by the individual, the personal information can be prevented from carelessly leaking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073735-A (JP)
Title: Method for manufacturing outer member for constant velocity universal joint
Inventor: DOI YOSHIHISA
IPC: B21K1/14
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure the dimensional precision of an inner tooth when providing an outer member for constant velocity universal joint having a hollow part in which inner teeth are formed.  <P>SOLUTION: A hollow small-diameter part 20 is passed through the inside of an inserting hole 34 of a floating die 32 constituting a drawing die apparatus 30. Then, in the interval between the outer peripheral wall of the hollow small-diameter part 20 and the inner peripheral wall of the inserting hole 34, the clearance CL which is the minimum at the opening hole side of the hollow small-diameter part 20 and becomes larger as nearer the boundary of the hollow small-diameter part 20 and a cup part 28 is formed. In this state, a floating die 32 descends and a teeth-forming part 36 in an inner teeth-forming punch 38 is inserted into the hollow small-diameter part 20. Thereafter, an induction hardening is applied to the hollow small-diameter part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073640-A (JP)
Title: Deaeration device
Inventor: OTANI HAJIME
IPC: B01D19/00
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deaeration device which prevents a gas-permeable tube from winding and shows high deaeration performance.  <P>SOLUTION: The deaeration device 1 is provided with; a pressure-reducing chamber 2 in which an inlet 11 and an outlet 12, through which a liquid to be deaerated enters and exits, are formed; and a deaeration element 5 which is accommodated in pressure-reducing chamber 2 in a state, in which its one end is connected to the inlet 11 and its other end is connected to the outlet 12, and whose inner part the liquid to be deaerated flowing into the inlet 11 passes through. The deaeration element 5 includes a tube bundle 15 comprising a plurality of flexible and air-permeable tubes 151 and a unity member 16 which bundles the plurality of air-permeable tubes 151 to make the tube bundle 15. The tube bundle 15 is bent in a multiplex coil state so that its part bundled by the unity member 16 may be included in a bent part BP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078085-A (JP)
Title: Light diffusion plate, planar light source device, and liquid crystal display
Inventor: KANEMITSU AKIYOSHI
IPC: G02B5/02
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate capable of irradiating uniform light without brightness unevenness in high brightness.  <P>SOLUTION: The light diffusion plate 7 has light-transmitting plates 5 laminated on one face of a light-diffusing substrate 3 with a plurality of hollow parts 8 formed inside, and the plurality of hollow parts 8 are arranged separated from each other nearly in a parallel direction with a surface of the light-diffusing substrate 3, with a cross-section shape of the hollow part 8 asymmetric to a face parallel with the surface of the light-diffusing substrate 3, and with a light-irradiating face 5a of the light-transmitting plate 5 put under mat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086069-A (JP)
Title: Power supply device of vehicle and breakage detection method of the power supply device
Inventor: HASHIMOTO MASAHIKO
IPC: H02J7/02
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the breakage of a reference connecting line and a fuse by a simple circuit constitution.  <P>SOLUTION: This power supply device of a vehicle detects voltages of battery modules 2 of a traveling battery 1 by using a voltage detection circuit 3. In the traveling battery 1, battery blocks at a positive side and at a negative side are connected in series via the fuse 19, and the fuse 19 and a first intermediate connecting point 8A between the battery blocks are connected to the voltage detection circuit 3 via the reference connecting line 9. A connecting point 7 which connects the battery modules 2 of the battery blocks is connected to the voltage detection circuit 3 via a detection switch 12. The detection switch 12 is divided into a plurality of switch blocks. Either or both the breakage of the reference connecting line 9 and the breakage of the fuse 19 are detected by switching on and off the switch blocks.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085067-A (JP)
Title: Component discard box
Inventor: TSUJITA TAKAHIRO
IPC: H05K13/04
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To safely, surely, and visually confirm a recovery state of failure components that are discarded when components are mounted.  <P>SOLUTION: A component discard box 30 is installed in a component mounting device that mounts a component, which is held by a component holding means attached to a mounting head, onto a substrate. The box is formed with a recovery space for recovering each discarded component that falls by being separated from the component holding means. A mirror for confirming the recovery state of each discarded component is installed on the side wall 38 constituting the recovery space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084009-A (JP)
Title: Multiprocessor system
Inventor: MATSUZAKI HIDENORI
IPC: G06F9/50
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiprocessor system, for dynamically and efficiently assigning tasks to processor cores in a heterogeneous multicore processor.  <P>SOLUTION: The system comprises a processor device 1 including a core A having a first processing mechanism for improving processing performance of data processing and a PM device for collecting use information of hardware resources in use or used in data processing and a core B (core C) having a second processing mechanism having the same processing system as the first processing mechanism but inferior in processing performance thereto; and a schedular auxiliary device 6 which supplies a task executed first to the core A, in execution of application software having a plurality of tasks including the same tasks, selects, for a task reexecuted, one processor core part (A to C) to be made to process the task concerned from the processor device 1 in reference to the use information of hardware resources for the task concerned collected before in the PM device, and supplying the task concerned to the selected processor core part 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080307-A (JP)
Title: Nozzle structure
Inventor: FURUTA MIKIO
IPC: B05B1/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a considerably high level of noise conceivably occurs on account of the discharge of an air current in a cleaning work and a drying work of items to be cleaned such as vehicle, work and merchandise (ware) and also, of a vibration inflicted to a chamber and/or the items to be cleaned by the generation of an accompanying eddy brought about by the air bumping, and that the larger the magnitude of the eddy, the more intensive the noise becomes, i.e. the magnitude of the eddy is in direction proportion to the intensity of the noise.  <P>SOLUTION: This noise structure is made up of an air-blowing chamber formed in an air blower through a duct and a discharge orifice formed in the chamber. In addition, an open part of a truncated chevron shape spreading open outward, is formed in the nozzle, and a means to whittle down the flow of an eddy or an air current to be generated by the air current discharged from the nozzle is provided between the open part and the nozzle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102780-A (JP)
Title: Bookmark management device and bookmark management method
Inventor: SAITO WILLIAM H
IPC: G06F13/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of using cookies acquired by a user even when connecting to a network from a plurality of terminal devices.  <P>SOLUTION: This bookmark management device includes a storage means which stores user identification information, connection information to a service providing device associated to the user identification information, and bookmark management information including the cookies of the connection information, an authentication means which executes user authentication when acquiring the user identification information from the user terminal, a bookmark management means which retrieve the bookmark management information and transmits a list screen of the connection information to the user terminal when succeeding in the user authentication, and a connection management means which connects to the service providing device and transmits information acquired from the service providing device to the user terminal when receiving selection information for selecting the connection information displayed on the list screen from the user terminal and which transmits the cookies to the service providing device when acquiring request information of the cookies from the service providing device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008091474-A (JP)
Title: Optoelectric converter
Inventor: KINUGASA YUTAKA
IPC: H01L31/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optoelectric converter capable of improving the degree of freedom in the wiring pattern of a mount substrate and lowering the height of the optoelectric converter.  <P>SOLUTION: The optoelectric converter 1B has a mount substrate 3 where a light-emitting element 4A is packaged on one surface 3a. An internal waveguide 31 optically coupled to the light-emitting element 4A is provided along one surface 3a on the mount substrate 3. A three-dimensional circuit board 8, integrally having an electrical connector section 8a attached to or detached from an external connector 7 and a wiring board section 8b for changing the electrode pattern between the electrical connector section 8a and the mount substrate 3 on one surface 3a of the mount substrate 3 is provided for the optoelectric converter 1B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089883-A (JP)
Title: Misregistration discriminating device for image forming apparatus
Inventor: SAITO KYO
IPC: G03G15/01
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate whether or not misregistration is caused between toner images and to discriminate whether or not the density of the toner image is normal by using one sensor simultaneously.  <P>SOLUTION: A plurality of misregistration discrimination marks are formed on a transfer belt. The gradation of each misregistration discrimination mark is read by a reflection type photosensor 64, and an analog electrical signal is output to a binary signal generation part 78. The binary signal generation part 78 generates a binary signal on the basis of a predetermined threshold from the analog electrical signal. An unstable signal generating period measuring part 80 measures the generating period of an unstable signal. A misregistration discriminating binary signal generation part 84 generates a misregistration discriminating binary signal. A misregistration discrimination part 86 discriminates whether or not the misregistration is caused between the toner images on the basis of the misregistration discriminating binary signal. A density discrimination part 92 discriminates whether or not the density of the misregistration discrimination mark is normal on the basis of the generating period of the unstable signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007014026-A (JP)
Title: Data transmission method in tdma mobile communication system
Inventor: HAEMAELAEINEN JARI
IPC: H04L12/54
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission method in a time division multiple access (TDMA) mobile communication system.  <P>SOLUTION: In a mobile communication system employing so-called multi-slot access technique, one or more time slots are allocated to a mobile station (MS) for data transfer, in accordance with the data transfer rate required by the mobile station. In the present invention, minimum and maximum requirements are determined for the data transfer rate of user data for a data call. The mobile communication network (BSS, MSC) dynamically adjusts the channel configuration assigned to the data call, within the limits of the minimum and maximum requirements, depending on the changing allocation state of the network resources.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008089110-A (JP)
Title: Constant velocity universal joint
Inventor: TAKANE TERUJI
IPC: F16D3/20
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint capable of securely preventing a rolling mechanism from coming off the outer ring while improving assembling work performance and reducing assembly costs without turning a groove.  <P>SOLUTION: The constant velocity universal joint can transmit a torque between an outer side joint member 1 and an inside joint member 2 built-in the inner part of the outside joint member 1 with allowing angular displacement and axial displacement. In an opening end surface 13 of the outside joint member 1, a retainer means 10 to inhibit the rolling element mechanism 3 from coming off the outside joint member 1 is formed after swelling inwardly in the radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT