baber/WOPTO huggingface dataset:
Patent JP-2008182074-A (JP)
Title: Power semiconductor device
Inventor: HINO YASUNARI
IPC: H01L23/48
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life-time power semiconductor device which provides a wiring connection decreasing an electrical resistance to distribute the large current, further provides a stable connection strength with simple connection structure, and high productivity, and is downsized.  <P>SOLUTION: The power semiconductor device 1 of this invention comprises: a semiconductor element 2; a first conductor 6 having a first through-hole 7 provided facing and approximately parallel with an emitter electrode 2e on the surface of the semiconductor element 2; and a first conductive jointing material 9 for jointing the side wall of the first through-hole 7 and the emitter electrode 2e.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180991-A (JP)
Title: Alignment method, lens holding device, alignment mechanism, photographic optical system, and finder optical system
Inventor: TANIMOTO NORIYA
IPC: G02B25/00
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and precisely adjust tilt eccentricity by the minimum number of parts, that is, a lens and a lens holding device.  <P>SOLUTION: The surface shape of the edge of the lens 1 is made to be a part of a spherical surface including a meridian of a sphere whose diameter is the maximum dimension of the lens 1. Further, the surface shape in a lens frame 2 holding the lens 1 is made to be a part of the spherical surface including the meridian of the sphere whose diameter is the maximum dimension of the same lens 1, as well. Thus, the eccentricity adjustment of the lens can be performed by the minimum number of parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180333-A (JP)
Title: Fluid jetting device
Inventor: YOSHIDA TAKASHI
IPC: F17C13/04
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting device in which the sealability between a cylinder and a sharp body is largely improved.  <P>SOLUTION: This gas jetting device 10 for jetting a high-pressure gas from the cylinder 1 having an opening part 3 sealed by a cover 2 and filled with the gas comprises a holder member 11 to which the opening part 3 of the cylinder 1 is fitted; and the sharp body 13 for forming a hole in the cover 2 of the cylinder 1 fitted to the holder member 11. The sharp body 13 is so installed as to allow the movement of the holder member 11 in the surface direction of the hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185429-A (JP)
Title: Electric potential measuring apparatus and image forming apparatus
Inventor: KATO KAZUHIKO
IPC: G03G15/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric potential measuring apparatus that has a relatively high-speed responsiveness, can improve the accuracy and spatial resolution, and can measure the surface potential of a measuring object without dependence on the distance.  <P>SOLUTION: The electric potential measuring apparatus detects the variation of charge excited in a detection electrode 1 by electrostatic induction as a signal related to current variation, by varying the distance between the detection electrode 1 and the measuring object 2, with a certain period with a neutral distance d as the reference. The electric potential measuring apparatus comprises a first detecting means 3, second detecting means 3 and 4, and an arithmetic means. The first detecting means detects a signal, related to the fundamental period of the current variation and a signal, related to the double period that is twice as long as the fundamental period. The second detecting means detects information related to electrostatic capacity between the detection electrode 1 and the measuring object 2 in the state of the neutral distance. The arithmetic means, based on the detection result of the first detecting means and the detection result of the second detecting means, eliminates the influence due to the neutral distance and electrostatic capacity and surface potential of the measuring object 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008186714-A (JP)
Title: Display device with input function
Inventor: UTSUNOMIYA SUMIO
IPC: G02F1/1333
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with input function capable of suppressing an effect of noises without requiring a complicated system.  <P>SOLUTION: The display device with input function is provided with a device board 11 which has a pixel electrode 21 and a common electrode 43 to drive a liquid crystal layer 13, a counter board 12 which is arranged in opposition through the device board 11 and the liquid crystal layer 13, a detection electrode 15 and a dielectric film 17 which are laminated at the outside of the counter board 12, and a detection means which detects a formation position of electrostatic capacity formed between the detection electrode 15 through the dielectric film 17. The counter board 12 is provided with a shield electrode 52 which is formed on the crystal layer side 13 to fix the potential and has a plurality of birefringence structures 52a arranged in stripe shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187823-A (JP)
Title: Rotary electric machine
Inventor: MIYAJI WAKAKI
IPC: H02K1/18
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an AC generator of high quality and high performance without requiring excessive investment, by suppressing as much as possible the inconveniences that accompanies the bending process of an elementary iron core.  <P>SOLUTION: The AC generator comprises a rotor and a stator 8 having a stator core 15, wherein a plurality of slots 34 provided surrounding the rotor and extended in the axial direction are formed in the circumferential direction at a prescribed pitch and also having a stator winding 16 mounted to the slots 34. The elementary iron core in a rectangular solid shape which is constituted by engaging the mutual uneven parts 32 formed in each thin steel plate and laminating and integrating each thin steel plate is bent, with its end surfaces to be abutted against each other for connection, to form the stator core 15. The uneven parts 32 are formed on the boundary line 40 in between the compression region 42 on the inside-diameter side that receives the compression stress of the stator core 15 and the pulling region 41 on the outside-diameter side receiving a pulling stress, these stresses occurring when bending the elementary iron core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183680-A (JP)
Title: Loading machine controller and its collision detecting threshold value renewing method
Inventor: WADA SHIN
IPC: G05B19/18
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable machine controller, capable of automatically renewing a collision detecting threshold value set in advance according to a state of a loading machine such as a machine tool or an industrial robot, and minimizing a load upon collision without deteriorating the sensitivity of collision detection, even when friction and the like which acts on the machine changes.  <P>SOLUTION: The control unit has an initial value setting mode setting an initial value of the collision detecting threshold value, and a normal operating mode operating the loading machine by a normal operation pattern. The control unit comprises a control managing section 11 N-dividing the operation pattern and starting the operation in each operating section in the initial value setting mode, and holding the present disturbance estimated maximum value from a servo controlling portion 12; and the servo controlling portion 12 estimating a disturbance estimated value in each operating section, and transferring the maximum value to the control managing section 11 as the present disturbance estimated maximum value. In the normal operating mode, the control managing section 11 automatically renews a present collision detecting threshold value according to the disturbance estimated value and the present collision detecting threshold value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190873-A (JP)
Title: Radar system
Inventor: SAKURAI YOSHINORI
IPC: G01S7/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy the constrains of payload and power capacity while securing both of needed S/N and hit number.  <P>SOLUTION: With a plurality of transmission antennas 211-21m which respectively transmit in arbitrary direction independently, while a plurality of times transmitting the same pulse signal generated at a transmission pulse generator 22 in the same direction, the pulse signal is controlled so as to be transmitted from each transmitting antenna in different directions respectively. The reflected echo caused by the transmitting signal from each transmitting antenna is received by the receiving antennas 211-21m at the same time, and a set of the receiving data showing amplitude and phase is formed from the receiving signal, and undesired signal is suppressed with the set of the receiving data. In this way, a multi beams receiving function, capable of receiving the receiving signal from a plurality of different directions at the same time, is realized with a DBF, and a plurality of beam outputs subjected to undesired wave suppressing processing are obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191895-A (JP)
Title: Information processor, image display device, control methods therefor, and program making computer execute the method
Inventor: IKEDA TAKURO
IPC: G06F3/0487
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To display a plurality of images so that a number of persons can easily view each of the images.  <P>SOLUTION: In the information processor which displays at least two or more reduced images drawn in a list image display area in a predetermined order as matrix-like list images and at least one image in a predetermined order drawn in an image display area, when a predetermined lateral left drag operation is received, the list image display area is enlarged or reduced by animation according to the left drag operation to increase or decrease the number of reduced images by each line. When a predetermined vertical left drag operation is received, the list images contained in the list image display area are vertically moved according to the left drag operation to change the list images.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192065-A (JP)
Title: Administrative system for user of facility provided with parking lot
Inventor: MATSUTANI KIYOSHI
IPC: G06Q20/00
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an administrative system for a user of a facility provided with a parking lot, which renders versatile conveniences to the user of facility provided with the parking lot.  <P>SOLUTION: The management system for user of the facility provided with the parking lot, comprises: a card 1, 1a having a wireless ID tag 2; a plurality of wireless communication terminals 13a-13e dispersedly provided in the facility provided with the parking lot, which transmit both an acquired card ID and an assigned terminal ID being assigned by itself when the acquired card ID has been assigned through the wireless communication between the card and the wireless ID tag attached to the card; a plurality of speakers 14a-14e, each of which is located at vicinity of the plurality of wireless communication terminals by corresponding to each wireless communication terminal; and an administrative system 15, which identifies locations of the cards with the terminal ID and card ID transmitted from the plurality of wireless communication terminals, and transmits pre-defined information to the speakers that are located to the wireless communication terminals being located with the identified card.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088152-A (JP)
Title: Method for producing 2-alkyl-2-adamantyl (meth)acrylate
Inventor: KIKUKAWA TADASHI
IPC: C07C35/46
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for obtaining a 2-alkyl-2-adamanthyl (meth)acrylate used as a raw material, etc., of resist for ultrahigh integrated circuit in a high yield and at a low cost.  <P>SOLUTION: The method for producing the 2-alkyl-2-adamantyl (meth)acrylate comprises reacting 2-adamantanone with a fatty acid chloride such as an alkyl chloride and a metal lithium in a tetrahydrofuran solvent and further reacting the reaction intermediate with an acid chloride or an acid anhydride. In the production method, purity of the product is improved and the 2-alkyl-2-adamanthyl (meth)acrylate can inexpensively be produced by using an alkyl chloride instead of an alkyl bromide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187160-A (JP)
Title: Semiconductor light-emitting device and manufacturing method thereof
Inventor: HOSOMI CHUKEI
IPC: H01L33/30
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which makes easily an ohmic connection of an electrode, and also to provide a manufacturing method thereof.  <P>SOLUTION: The semiconductor light-emitting device 1 comprises a substrate side reflection layer 3 formed on a substrate 2, an n-type clad layer 4, a light emitting layer 5, a p-type clad layer 6, a p-type contact layer 7, and an electrode side reflection layer 8. The semiconductor light-emitting device 1 also comprises a pair of p-type electrode 9 and n-type electrode 10. The substrate 2 consists of n-type GaAs. The substrate 2 is reduced by etching so that an entire thickness in the laminating direction of the semiconductor light-emitting device 1 is less than about 60 μm and a thickness in the laminating direction is about 1 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199824-A (JP)
Title: Energy storage device
Inventor: TSUJI TOMOHIRO
IPC: H02N3/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy storage device that stores energy applied to a liquid crystal in the liquid crystal.  <P>SOLUTION: This energy storage device is provided with a holding means 1, which holds the liquid crystal LC inside; an inclined-dislocation forming means, which is arranged in a liquid crystal within the holding means 1 and forms an inclined dislocation inside the liquid crystal LC; and a restraining means which restrains the movement of the inclined dislocation formed in the liquid crystal. When the inclined dislocation, formed by the inclined-dislocation forming means, is moved by a moving means, the orientation state of liquid crystal molecules in the holding means can be changed. When the inclined dislocation is moved from a stable position and the movement is restrained, the orientation state of the liquid crystal LC, too, can be held in a state changed from the stable state. Thus, the energy required for changing the orientation state from the stable state can be stored in the liquid crystal LC. Furthermore, if the inclined dislocation is in a movable state, the energy stored in the liquid crystal LC can be extracted, by utilizing the movement of the inclined dislocation and the flow generated in the liquid crystal LC accompanying the movement of the inclined dislocation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202000-A (JP)
Title: Metal naphthalocyanine pigment, near-ir absorbing material and near-ir absorbing ink
Inventor: YAMAMOTO TSUTOMU
IPC: C09D11/02
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal naphthalocyanine pigment being little in the absorption of the visible region, having a strong absorption in the near-IR region and being excellent in durability.  <P>SOLUTION: The metal naphthalocyanine pigment comprises any of an aluminum chloride naphthalocyanine compound having diffraction peaks at, in terms of the Bragg angle 2θ, 7.8°, 12.4°, 14.0°, 21.2°, 26.0°, 27.4°, 28.7° and 32.9° in the X-ray diffraction spectrum, an oxotinanium naphthalocyanine compound having diffraction peaks at 7.8°, 8.5°, 12.4°, 20.5°, 26.4° and 26.9° in terms of the Bragg angle 2θ, an oxotitanium naphthalocyanine compound having diffraction peaks at 12.4°, 16.2°, 22.0°, 22.4°, 25.9°, 26.8° and 27.1° in terms of the Bragg angle 2θ, an oxovanadium naphthalocyanine compound having diffraction peaks at 7.8°, 8.5°, 12.5°, 13.1° and 26.4° in terms of the Bragg angle 2θ, and a tin chloride naphthalocyanine compound having diffraction peaks at 5.9°, 11.6°, 12.9°, 14.6°, 16.3°, 17.1° and 27.0° in terms of the Bragg angle 2θ.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209961-A (JP)
Title: Production method of electronic apparatus, production method of electronic equipment mounted with electronic apparatus, and production method of article mounted with electronic apparatus
Inventor: KOBAYASHI HIROSHI
IPC: G06K19/077
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of an electronic apparatus, improved in reliability by suppressing generation of voids.  <P>SOLUTION: The production method of the electronic apparatus includes: adhesion step of adhering a thermosetting adhesive 13p to a face having an antenna pattern 112 formed thereon of a base 11 including the antenna pattern 112 formed on a film 111 made of a resin material; mounting step of mounting a circuit chip 12 connected to the antenna pattern 112 on the base through the thermosetting adhesive 13; preheating step of heating the thermosetting adhesive 13p in a first heating condition by which the thermosetting adhesive becomes a first cured state; and main heating step of fixing the circuit chip 12 to the antenna pattern 112 by heating and curing the thermosetting adhesive 13p in a second heating condition by which the thermosetting adhesive becomes a second cured state harder than the first cured state, with the base 11 being clamped and pressurized from both of the circuit chip side and the film side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171376-A (JP)
Title: Deformable mouse
Inventor: CHIANG HSIAO-LUNG
IPC: G06F3/0354
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouse that can deform its external shape by rotating a mouse case.  <P>SOLUTION: A deformable mouse 10 includes a first case 100, a second case 200 and a connector member. The connector member includes combination support frame 301, first support frame 302, second support frame 303, rotating shaft 306, spiral-shaped spring 308 and stopper 309. Thus, the second case is rotatable around the first case, and the external shape of the mouse can be deformed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211374-A (JP)
Title: Evaluating method for solid-state imaging device
Inventor: NOMURA KENICHI
IPC: H04N5/359
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To separating a defective component caused by a horizontal charge transfer portion of a solid-state imaging device, and a horizontal mixed color component, a smear component, and a reverse blooming component in a pixel and a vertical charge transfer portion.  <P>SOLUTION: The imaging device is equipped with the dertical charge transfer portion 31, the horizontal charge transfer portion 41, and a hold gate portion 51 which selectively stops signal charges in column units to a vertical charge transfer portion 31B of optical black of a first bit horizontally behind a vertical charge transfer portion 31E in a horizontally final stage of a pixel effective portion. When the hold gate portion 51 turns ON and signal charges are transferred from the vertical charge transfer portion to the horizontal charge transfer portion in response to the turn-ON operation, it is judged whether a signal charge is detected at the vertical charge transfer portion of optical black of the first bit horizontally behind to judge whether the detected signal charge is caused by a handled charge amount deficiency or a transfer defect of the horizontal charge transfer portion, or horizontal color mixing, smear, and blooming of the pixel portion other than the handled charge amount deficiency or transfer defect of the horizontal charge transfer portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209174-A (JP)
Title: Apparatus for measuring size of wheel for railroad
Inventor: ISHIHARA MICHIAKI
IPC: B61K9/12
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring the size of wheels for railroads and capable of automatically and accurately measuring the diameters of the wheels for railroads and the heights and thicknesses of flanges.  <P>SOLUTION: The wheel size measuring apparatus 100 is to be mounted to an axil A to measure the size of a wheel W for railroads arranged over a horizontally underlaid rail R. The wheel size measuring apparatus 100 is provided with a wheel size measuring device 10 provided with a reference plane contact to be in contact with an inside surface of the wheel; a first gauge head for wheel diameter measurement to be in contact with the tread of the wheel; a second gauge head for flange height measurement to be in contact with a top part of a flange of the wheel; and a third gauge head for flange thickness measurement to be in contact with an outside surface of the flange of the wheel. The wheel size measuring device 10 is freely rotated at least on a vertical direction (Z-direction) by a rotating mechanism 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207921-A (JP)
Title: Rail fastening mechanism by wire spring clip
Inventor: MATSUURA YUICHI
IPC: E01B23/10
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail fastening mechanism by a wire spring clip capable of fastening a ceiling crane rail of a plurality of kinds of specifications using one kind of wire spring clip and one kind of seat board engaged with this.  <P>SOLUTION: The rail fastening mechanism 10 fastens the ceiling crane rail 11 of a plurality of specifications to an installation place using the wire spring clip 12 of e-shape in plan view installed at a predetermined pitch; and the seat board 13 having a base seat 17 placed with a central part of the clip and a fit-in hole 15 inserted with a base part thereof. The height H of the base seat is within a range represented by a formula: H<SB>0</SB>+0.0039X-0.3≤H≤H<SB>0</SB>+18.0 where a deformation amount of the wire spring clip becomes 0 is represented by H<SB>0</SB>(mm) and a pitch of the wire spring clip by X (mm). To the ceiling crane rail 11 of a plurality of specifications, one kind of wire spring clip 12 and the seat board 13 having one kind of the base seat height are used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206901-A (JP)
Title: Electronic price tag holder
Inventor: MINOWA MASAHIRO
IPC: H02J7/00
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic price tag holder capable of efficiently supplying electric power to electronic price tag devices without losing degrees of freedom of arrangement.  <P>SOLUTION: The electronic price tag holder 3 fixes a plurality of price tag devices 2 for displaying merchandise information including the sale price 23 of a sale merchandise, charges a plurality of electronic price tag devices 2, and is equipped with a plurality of power supply coils 51 for supplying electric power to a plurality of price tag devices 2 utilizing electromagnetic induction, and a holder body for holding a plurality of electronic price tag devices 2 facing a plurality of power supply coils 51. The price tag device 2 has a charge coil 61 for receiving electric power supplied from the power supply coil 51. A positioning means for positioning the center of the charge coil 61 at the center of the power supply coil 51 is provided in the holder body.  <P>COPYRIGHT: (C)2008,JPO&INPIT