baber/WOPTO huggingface dataset:
Patent JP-2008276498-A (JP)
Title: Traffic system, on-vehicle device, vehicle, and traffic signal controller
Inventor: TOTANI MASAHIRO
IPC: G08G1/07
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide more definite content of signal information in a traffic system for providing the signal information about display of a traffic light.  <P>SOLUTION: A traffic signal controller 1A determines a signal control plan for each cycle. Based on the signal control plan, the traffic signal controller generates signal information about a current signal light color of a signal light 2Aa, its duration, and a signal light color to be displayed in the future and its duration, etc., and sends this signal information to a communication area Q. An on-vehicle device 6 of a vehicle C traveling on a road R receives the signal information in the communication area Q, and from the signal information predicts the signal light color at a stop line. In this case, the traffic signal controller 1A determines the signal control plan at a point of time earlier by a time which is approximately half of the length of one cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007212474-A (JP)
Title: Optical current transformer
Inventor: KUROSAWA KIYOSHI
IPC: G01R15/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a coupling means for coupling input and output fibers with a sensor fiber, and to shorten the time required for optical axis alignment and assembling.  <P>SOLUTION: Manhours for the optical axis alignment are markedly reduced, by using film-like polarizer 13 or analyzer 14, in a coupling portion coupled with the sensor fiber 10 of the Faraday effect type input fiber 11 or output fiber 12 wound on a winding frame of this optical current transformer of the present invention, and the sensitivity of a light signal is regulated by rotating the input fiber 11 or output fiber 12, or by moving vertically a position of the sensor fiber 10 in addition thereto.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008276594-A (JP)
Title: Information recommendation device
Inventor: SHIBATA HIROHITO
IPC: G06Q50/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recommendation device which searches a document automatically suitable for the phase in user's business process based on in which phase the user stays presently, and displays it.  <P>SOLUTION: The information recommendation device has a phase specification section 21 which specifies an activity stage based on input information containing monitoring information of input operation, and a recommendation document notification section 14 which recommends information corresponding to the activity stage based on specification results of the phase specification section 21 and input information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274877-A (JP)
Title: Hermetic compressor
Inventor: NEGISHI MASAMI
IPC: F04C29/06
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor which reduces pressure loss of refrigerant in a refrigerant channel as much as possible without residence of lubricating oil, at low cost.  <P>SOLUTION: A delivery cover 60 covering one ends of delivery ports 56, 57 and one end of a communication hole 52 on a back surface 36h of a fixed scroll 36 is constructed with a section area of a channel of working fluid set to keep pressure loss of the working fluid not higher than a predetermined value between one ends of the delivery ports and one end of the communication hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180359-A (JP)
Title: Rolling bearing device having fixing structure by filler
Inventor: WATANABE ITSUO
IPC: F16C35/073
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing device which is suitable for preventing the erroneous detection of a resolver when a radial load has been applied on the rolling bearing device.  <P>SOLUTION: A direct drive motor 100 is composed of a cross roller bearing 14 having an inner race 14a and an outer race 14b, a housing inner 22 which is fitted in the inner circumferential surface of the inner race 14a with a clearance and is supported by the inner race 14a, a rotor 12 which is fitted on the outer circumferential surface of the outer race 14b with a clearance and is supported by the outer race 14b, and a resolver 30 in which the reluctance between the housing inner 22 and the rotor 12 varies according to the position of the rotor 12. Further, a storage groove 40a is formed on the fitting surface of the housing inner 22 to be fitted to the lower surface of the inner race 14a, and a storage groove 40b is formed on the fitting surface of the rotor 12 to be fitted to the lower surface of the outer race 14b. Then, the clearance 32a at the fitting surface of the housing inner 22 and the inner race 14a, and the clearance 32b at the fitting surface of the rotor 12 and the outer race 14b are filled with a filler respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272695-A (JP)
Title: Burying apparatus
Inventor: UMEDA MASAYOSHI
IPC: B09B1/00
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burying apparatus which is used when a member to be buried such as an air flow pipe and a water flow pipe is buried at a waste disposal site and has a top end of easily attaching/detaching and thereby which can easily penetrate in a waste layer and can easily detach the top end.  <P>SOLUTION: In the burying apparatus equipped with a hollow steel pipe 30 and a cover body 10, the cover body 10 has a cylindrical main body 11 with a closed top end side and a spiral vane 13 is attached to an outer periphery of the main body 11 with a central angle of the spiral between 225° and 315°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274711-A (JP)
Title: Drive unit for opening and closing body of vehicle and the like
Inventor: YOKOMORI KAZUTO
IPC: E05F15/10
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit for an opening and closing body such as a door of a vehicle and the like, which prevents a foreign matter from falling and entering the central portion of a rotating drum for driving a cable for power transmission.  <P>SOLUTION: A diameter-enlarged portion 25 with a diameter larger than an outside diameter of an outer peripheral surface with a formed spiral groove 23 is provided on the opening-side outer peripheral surface, on the lateral side with respect to the spiral groove 23, of the rotating drum 13 around which cables 24a and 24b linked to the opening and closing body are wound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275130-A (JP)
Title: Fluid bearing device
Inventor: HORI SEIJI
IPC: F16C35/02
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the strength of a housing without increasing the weight of a bearing device and material cost and without deteriorating dimensional accuracy of the housing.  <P>SOLUTION: The bearing device has on the bottom 7b of the housing 7 a protuberance 7b3 which is directed axially downward, and the outer peripheral surface 7b31 of the protuberance 7b3 is fixed to the inner peripheral surface 6a of a bracket 6. When a thrust load is loaded on the bottom 7b of the housing 7, part of the load is supported via the protuberance 7b3 by the bracket 6. Therefore, the strength of a boundary part P between the side 7a and the bottom 7b of the housing 7 is increased to inhibit fracture of the boundary part P by an excessive thrust load. On the other hand, because the wall thickness of the bottom 7b can be kept constant, deformation due to molding shrinkage of the thrust bearing surface formed on the inner end surface 7b1 of the bottom 7b can be inhibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245233-A (JP)
Title: Shielding control apparatus, object shielding control system, and shielding control program
Inventor: MATSUI ATSUSHI
IPC: G06T3/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately and stably determine a state where an object is shielded by shelter.  <P>SOLUTION: The present invention relates to a shielding control apparatus which controls shielding of an object within a main material video image due to shelter within a sub material video image when overwriting the sub material video image on the main material video image, comprising a detection section for detecting the object within the main material video image through face image recognition, and a determination section for determining a degree of shielding the object with shelter based on a position and a size of the shelter when overwriting the sub material video image on the main material video image, and a position and a size of the object detected by the detection section, wherein in accordance with the degree of shielding determined by the determination section, it is determined whether the sub material video image can be overwritten or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279101-A (JP)
Title: Mask
Inventor: IMAIZUMI MASARU
IPC: A62B18/02
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask with an excellent spectacle lens fogging preventing function.  <P>SOLUTION: The mask is provided with a pair of projection pieces 44 extended upwards from the center respectively on both sides of the center of the upper edge of a mask main body part 10 and extended along the nose between the nose and both cheeks positioned on both sides of the nose for closing the recess on the side of the nose. By making the pads 52 of a pair of spectacles 50 press the projection pieces 44 to the bottom surface of the recess on the side of the nose, the recess is closed and the fogging of the lenses 54 is prevented. The projection pieces can be turned to the one of such a projection amount that it does not reach the pads 52 but made thick and pressed by the frame of the pair of spectacles or the edges of the lenses. The projection pieces themselves can be relatively firm to be attached to the bottom surface of the recess on the side of the nose by their own elasticity or the projection pieces can be pressed to the bottom surface of the recess on the side of the nose by a pressing member attached to the pair of spectacles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281859-A (JP)
Title: Wide angle lens
Inventor: NODA SAYURI
IPC: G02B13/18
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide angle lens having high sharpness by avoiding extreme image distortion from a periphery part to the most periphery part by a small number of lenses such as a minimum of four lenses even at a super wide angle, especially, at the viewing angle of about 140°.  <P>SOLUTION: In the super wide angle lens constituted of four lenses, a first lens 1, a second lens 2, a third lens 3, an aperture stop 5, and a fourth lens 4 are arranged in this order from an object side, and the first lens 1 and the second lens 2 are negative meniscus lenses whose convex surfaces face the object side, and the third lens 3 and the fourth lens 4 are biconvex lenses, and then at least four or more surfaces of the lens surfaces on the object side from the aperture stop 5 are made aspherical. The fourth lens 4 is formed so that both surfaces are aspherical. When a synthetic focal length from the first lens 1 to the third lens 3 is denoted as f<SB>123</SB>and the focal length of the lens entire system is denoted as f, a conditional expression of -15.0<f<SB>123</SB>/f<-8.0 is satisfied. When the focal length of the fourth lens 4 is denoted as f<SB>4</SB>, a conditional expression of -6.5<f<SB>123</SB>/f<SB>4</SB><-3.0 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279972-A (JP)
Title: Outboard motor
Inventor: TANAKA SEIICHI
IPC: B63H20/08
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on an occupant when a tilt up and tilt down operations are performed without impairing the aesthetic appearance of an outboard motor.  <P>SOLUTION: This outboard motor comprises a clamp bracket 4 attached to a hull 2 and an outboard body 6 so connected to the clamp bracket 4 as to be vertically swung through a tilt shaft 5. A stepping plate 25 is attached to the outboard body 6 at the front higher position of the tilt shaft 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286620-A (JP)
Title: Method of analyzing photodegradation characteristic of liquid crystal panel
Inventor: ISOBE AKIRA
IPC: G01N30/06
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, since separation between deterioration of an orientation film constituted mainly of an organic substance generated simultaneously with deterioration of a liquid crystal unit and deterioration caused by interaction between the orientation film and the liquid crystal is difficult, extraction of a deterioration factor based on measurement results is difficult, and elongation of a lifetime of a liquid crystal panel by improving the deterioration factor is also difficult.  <P>SOLUTION: A measuring optical system including a polarizing plate and a light source is arranged in the first liquid crystal panel 20a, and a relation between a voltage applied to two transparent electrodes 22 carried by the first liquid crystal panel 20a and an optical transmittance is determined. Then, a photodegradation test of an initial liquid crystal 10 unit is performed in a condition not including the orientation film 23. Thereafter, a photodegradation test is performed in a condition not including the initial liquid crystal 10. Successively, a photodegradation test by interaction between the initial liquid crystal 10 and the orientation film 23 is performed by sandwiching the initial liquid crystal 10 between the orientation film 23. Hereby, a photodegradation amount caused by the interaction between the initial liquid crystal 10 and the orientation film 23 is extracted from each test result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285046-A (JP)
Title: On-vehicle apparatus control device
Inventor: HAYASHI KUNIKATSU
IPC: G01D7/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being unable to provide desired operation wherein, since an occupant is at a loss for its operation and erroneously pushes an operation switch, the occupant cannot operate a desired apparatus by using an on-vehicle display device, and even if a required switch is emphatically displayed the occupant erroneously pushes when trying to quickly operate since a large number of switches are displayed in a limited space, although there are devices with emphatically displayed switches among on-vehicle display devices.  <P>SOLUTION: An item corresponding to the state is selected and displayed on a display means 11 from a determining result of an item selecting means 10 based on information supplied from acquired information from a position information acquiring means 17 and various sensors 51 for acquiring position information of one's own vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287086-A (JP)
Title: Pluggable module and pluggable module system
Inventor: ISHII HIROYOSHI
IPC: H01S5/02
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pluggable module having no possibility of being erroneously inserted, and to provide a pluggable module system.  <P>SOLUTION: The pluggable module includes a transmitter which transmits a signal by transforming a first transmission rate to a second transmission rate and a receiver which transforms a received signal of the second transmission rate to the first transmission rate, wherein the transmitter, the receiver and a host apparatus are connected by inserting the pluggable module into the host apparatus and the erroneous insertion is prevented because the pluggable module is provided with a convex first erroneous connection preventing part and a concave second erroneous connection preventing part on a face perpendicular to the insertion direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287107-A (JP)
Title: Hologram copying device, and hologram copying method
Inventor: OKAMOTO ATSUSHI
IPC: G11B7/28
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram copying device with a simple constitution to copy a hologram to a copy medium at a high speed, and prevent fanning noise, and to provide a hologram copying method using the same.  <P>SOLUTION: Laser light from a light source 31 is divided into maser reference light for master hologram data playback and pump light for photorefractive amplification by a beam splitter 32, and the master reference light is emitted to a master hologram recorded in a master medium 22, so as to generate diffraction light. The obtained diffraction light and the pump light interferable to the diffraction light are made incident on a photorefractive medium 37, so as to amplify the diffraction light. The diffraction light amplified by the photorefractive medium 37 is condensed with a lens 38, and is emitted to a copy medium 39, so as to transfer hologram data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286502-A (JP)
Title: Plate material fastening clip, joining structure and corrugated board duct
Inventor: YAMAZAKI AKIRA
IPC: F24F13/02
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To assemble a corrugated board duct by joining a plate material, by providing a fastening clip capable of securing airtightness by easily and surely joining the soft base plate material such as a corrugated board plate.  <P>SOLUTION: This fastening clip 1 for superposably joining the plate materials 61 and 62 is composed of hole frame members 3, 4, 4 and 5 and a fastening member 2. Cylindrical parts of the hole frame members 3, 4 and 4, 5 are oppositely inserted into a through-hole 63 bored in the plate materials 61 and 62. The mutual these cylindrical parts are meshed with each other, and the hole frame members 3, 4 and 4, 5 are fixed to the periphery of the through-hole 63. The plate materials 61 and 62 are sandwiched by its flange, and a shaft part 21 of the fastening member 2 is inserted into the cylindrical parts of the hole frame members 3, 4, 4 and 5 over the plate material 62 from the superposed plate material 61. The fastening member 2 is rotated, and an engaging projection part 24 arranged on the tip of the shaft part 21 is engaged with an engagement receiving part 56 of the hole frame member 5 fixed to the plate material 62. The plate materials 61 and 62 can be surely joined without releasing the plate material 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293104-A (JP)
Title: Gas leak alarm and gas leak alarm system
Inventor: ISOBE FUMIHIDE
IPC: G08B21/16
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas leak alarm and a gas leak alarm system for saving power, and for notifying gas appliance using circumstances in inexpensive configurations.  <P>SOLUTION: A gas leak alarm 2 is provided with: a reception means 21 for receiving a gas appliance discrimination signal to be transmitted from a gas meter 1; a reception decision means 23a for deciding the presence/absence of a gas appliance discrimination signal; a first storage means 23b for storing gas appliance identification table for identifying a gas appliance arranged in the monitor region of gas leak; a gas appliance decision means 23a for, when the presence of the reception of the gas appliance discrimination signal is decided, deciding whether or not the gas appliance corresponding to the gas appliance discrimination signal is the gas appliance installed in the monitoring area of gas leak by referring to a gas appliance identification table; and a sensor driving control means 25 for driving a gas sensor 24 when it is decided that the gas appliance corresponding to the gas appliance discrimination signal is the gas appliance installed in the monitoring area of gas leak by the gas appliance discrimination means 23a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001099-A (JP)
Title: Laminate structure
Inventor: ONOGI TAKAYUKI
IPC: B32B27/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate structure body having a laminate structure at least as a part of it, the laminate structure obtained by strongly bonding a layer containing an olefin-based polymer as a major constituent to at least one layer of a material selected from a polar vinyl-based plastic, an engineering plastic, an organism-based polymer, a thermoplastic elastomer and the like via a hot-melt type adhesion layer containing a specific hybrid polymer.  <P>SOLUTION: The laminate structure body has a structure at least as a part of it, wherein the structure comprises a layer (A) containing the olefin-based polymer as a major constituent, a layer (B) containing the hybrid polymer [P]composed of a polyolefin segment [S<SB>1</SB>] and a polar polymer segment [S<SB>2</SB>], and at least one layer (C) of a material selected from the polarvinyl-based plastic, an aromatic vinyl-based polymer, a polyester, a polyamide, a polycarbonate, the engineering plastic, the organism-based polymer and the like, and the layer A, the layer B and the layer C being laminated in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007320030-A (JP)
Title: Drill chuck
Inventor: MACK HANS-DIETER
IPC: B23B31/173
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To heighten useful life and durability of a self-tightening drill chuck.  <P>SOLUTION: An engaging device including two engagement receiving parts 13 assigned to first and second rotational positions is disposed between a gripping jaw holder 4 and a fastening tapered part 3, and in the rotating direction of the fastening tapered part 3 in the fastening direction, the rotation of the fastening tapered part 3 to the gripping jaw holder 4 is not performed before a predetermined fastening force is attained. The fastening tapered part 3 is connected to a switching/control sleeve 11 disposed in the inner peripheral surface not to rotate mutually, and the switching/control sleeve 11 is provided with a switching/control cam face forming part 19 for shifting the position and attitude of a locking pawl 10 from the state of being inserted in a ring-shaped toothed wheel cutting part 8 to the state of being dislocated from the ring-shaped toothed wheel cutting part 8 when the fastening tapered part 3 is rotated in the direction of loosening the gripping jaw 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008297744-A (JP)
Title: Method of regenerating bog
Inventor: HORIOKA KAZUAKI
IPC: E02B3/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of regenerating a bog by radically preventing the bog from changing into land or from drying.  <P>SOLUTION: This method of regenerating a bog comprises a step of reducing the width of a river channel led into a bog area. The method further comprises a step of cutting down a ground in the bog area and a step of installing a pond in the cut down ground. Preferably, the step of cutting down the ground is so performed that a cutdown depth is reduced stepwise from the upstream side toward the downstream side of the river channel.  <P>COPYRIGHT: (C)2009,JPO&INPIT