baber/WOPTO huggingface dataset:
Patent JP-2005044779-A (JP)
Title: Bonding technique for interbonding multilayer circuit board
Inventor: KWONG HERMAN
IPC: H01R12/51
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding technique for interbonding composite printed circuit boards (PCBs).  <P>SOLUTION: A first multilayer circuit board 102A includes a plurality of first electrically conductive vias 112 of varying depths, and a second multilayer circuit board 102B includes a plurality of second electrically conductive vias 132. A circuit device 150 corresponds to the plurality of first electrically conductive vias 112, and a plurality of first connecting pins 152 located on first face side 168 of the circuit device 150 have a length compatible with a depth of respective first electrically conductive vias 112 of the first multilayer circuit board 102A. Further, the circuit device 150, corresponding to the plurality of second electrically conductive vias 132 of the second multilayer circuit board 102B, comprises a plurality of second connecting pins 172 located on a second face side 188 of the circuit device 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005353479-A (JP)
Title: Backlight unit and liquid crystal display device
Inventor: YOKOTA TADASHI
IPC: F21Y103/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the luminance difference of each light source to uniform luminance on an entire screen by uniformly controlling the driving power of a plurality of light sources (fluorescent tube or the like) used for backlights.  <P>SOLUTION: This backlight unit is equipped with a plurality of fluorescent tubes 21 disposed almost parallel to one another, an inverter circuit 28 to light and drive each fluorescent tube 21 by supplying power to each fluorescent tube 21, an average tube current computing means 6 for detecting a tube current outputted from each fluorescent tube 21 lighted and driven by the inverter circuit 28, averaging the detected tube current of each fluorescent tube 21, and computing the average tube current, a power control means 7 for controlling the output power of the inverter circuit 28 in accordance with the computed average tube current. The tube current of each fluorescent tube is a voltage value computed based on a voltage value divided between each fluorescent tube 21 and an impedance connected in series to it, and the average current computing means 6 computes an averaged voltage value, with respect to the voltage value voltage-divided from each fluorescent tube 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354844-A (JP)
Title: Vehicle controlling device
Inventor: YAMAMOTO YASUSHI
IPC: B60T8/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle controlling device that can reduce harshness.  <P>SOLUTION: When the vehicle is in a braking state (S10) and when the harshness occurs (S14), the increase timing of the rotational driving force of a wheel 2 is calculated (S16) and the rotational driving force is increased by the increase timing (S18). Consequently, a lower arm 31 can be displaced forward to a car body 4, which can make a backward displacement amount of the lower arm 31 larger. Thus, the harshness can be reduced by the backward displacement of the lower arm 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001663-A (JP)
Title: Elevator door control device for automobile
Inventor: SUDO KEIZO
IPC: B66B13/14
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator door control device for an automobile allowing the automobile to safely get on/off without useless door full-opening by detecting height of the automobile and performing proper door opening corresponding to the height.  <P>SOLUTION: The elevator door control device for the automobile is provided with vehicle height detecting means 9a-9d for detecting height of an automobile gettting on a cage 4, door opening amount detecting means 10a-10d, 11a-11d for detecting a door opening amount of elevator doors 2, 6, and door devices 1, 5 for opening the elevator doors by the door opening amount corresponding to the detected vehicle height while monitoring the door opening amount detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000352-A (JP)
Title: Electric rice cooker
Inventor: TSUJI KENICHI
IPC: A47J27/00
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To cook rice by adding a learning function to and automatically setting a rice cooking condition to an electric rice cooker on the basis of past information.  <P>SOLUTION: This electric rice cooker is constituted such that an evaluation means for evaluating the cooked state of the rice after cooked and a rice cooking condition change means for changing a rice cooking heating condition at the next rice cooking time according to the contents of evaluations by the evaluation means are added, and when the cooked state of the rice is evaluated by the evaluation means (for instance, the evaluation of "too many burns" or the like is made), the rice cooking heating condition at the next rice cooking time is changed corresponding to the evaluations by the rice cooking condition change means (for instance, a highest heating temperature = a cooking finish temperature is lowered).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000357-A (JP)
Title: Pot for induction heating apparatus
Inventor: HORI ICHIRO
IPC: A47J36/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that abnormal noise occurs and heating efficiency is lowered in the case of heating due to the occurrence of the deformation of a magnetic substance or floating of a magnetic substance flat part and a magnetic substance connection part due to the difference between heat expansion of the magnetic substance and that of nonmagnetic substance.  <P>SOLUTION: In the pot, clearances l are provided at bosses 4 molded integrally with a pot body (nonmagnetic substance) 1 and holes 5 provided at stainless plates (magnetic substances) 2, and the pot body 1 and the stainless plates 1 are fastened by caulking. Thus, the difference between the coefficient of expansion of the stainless plates 2 and that of the pot body 1 is absorbed by the clearances 1 when cooking.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003190-A (JP)
Title: Magnetic sensor
Inventor: HAYASAKA JUNICHI
IPC: G01R33/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sensor for detecting a change in a distant magnetic field with high spatial resolution via an optical fiber, mounted on an optical fiber end part, and detecting a faint magnetic field in a narrow area.  <P>SOLUTION: This magnetic sensor comprises: a magnetism detection structure 4 made up of a cantilever 2 with magnetostrictive thin films accumulated thereon and a support substrate 3 for supporting the cantilever 2; the optical fiber; a condensing lens 8 on an end of the optical fiber 7; a light source; a light receiver; and a spectroscope. Incident light emitted from the light source passes through the spectroscope and comes in the surfaces of the thin films of the detection structure via the optical fiber. Reflected light reflected by the surfaces of the thin films at a prescribed angle reaches a light receiving part via the optical fiber and through the spectroscope. By a change in an external magnetic field appertaining to the detection structure, the shape of the thin films is deformed to bend the cantilever, and the light amount is changed of the reflected light condensed at the optical fiber. This allows the amount of change in the magnetic field to be calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001129-A (JP)
Title: Image forming apparatus
Inventor: HORI KAZUTO
IPC: G02B26/12
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce costs.  <P>SOLUTION: A printer 1 is the image forming apparatus which utilizes laser beams, and is equipped with an enclosure member 2 and a laser beam supply member (LSU part 10). The LSU part 10 is arranged inside of the enclosure member 2. The LSU 10 is for supplying the laser beams. The LSU 10 includes optical members 13a-13c and a protecting member (a substrate 11, a part opposed to the substrate 11 of the enclosure member 2 and a side wall 12). The optical members 13a-13c are for ejecting the laser beams to the outside of the LSU part 10. The protecting member holds the optical members 13a-13c inside. A part of the protecting member is constituted of a part of the enclosure member 2 (the part opposed to the substrate 11 of the enclosure member 2, and the side wall 12).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004197-A (JP)
Title: House presentation system with adaptation-to-luminocity function
Inventor: FUJIOKA ICHIRO
IPC: G06T17/40
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for expressing an adaptation-to-luminocity function simulatedly and depending on characteristics of individual customers by using CG in the house presentation.  <P>SOLUTION: This system comprises: a means for setting a contrast ratio at two optional points in a virtual three-dimensional space; a means for setting a transition time required for adaptation to luminocity of every virtual person; a means for accumulating a contrast ratio and transition time as initial setting information; a means for entering operator's own characteristics as operator information; a means for calculating the brightness to be displayed on a display screen and a transition time which the operator needs for the adaptation to luminocity on the basis of the initial setting information and operator information when the operator in the virtual three-dimensional space has been in a situation to cause the light adaptation by walk-through; and a means for displaying a situation that the operator causes the adaptation to luminocity in the virtual three-dimensional space by gradually varying the brightness of the display screen on the basis of the calculated brightness and transition time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005180-A (JP)
Title: Semiconductor device and method of inspecting the same
Inventor: TAKAHASHI MASAO
IPC: H01L21/3205
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield in processes by detecting malfunction of a probe causing breakdown before breaking a chip in an inspection process.  <P>SOLUTION: One or more electrode pads 3 to be inspected and electrode pads 2 for inspection electrically connected to a wiring 4 provided on the lower layer of each of the pads 3 are provided on this scribing region 14. In probe inspection, a probe needle contacts these electrode pads 3 and the electrode pads 2 in addition to an electrode pad 13 in a chip region, the pressure of the probe needle is gradually applied to cause the electrode pads 3 to conduct the electrode pads 2 to detect break of the electrode pads 3, and the characteristics of the electrode pads 3 are previously adjusted. Thus, the malfunction of the probe causing breakdown is detected before the electrode pads 13 in the chip region are broken down, and the yield in processes can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002676-A (JP)
Title: Engine exhaust heat utilization device
Inventor: HORIKAWA HITOSHI
IPC: F28D15/02
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine exhaust heat utilization device capable of heating lubrication oil by effectively using exhaust heat while preventing overheat of lubricating oil.  <P>SOLUTION: The engine exhaust heat utilization device includes a heat exchange part 4 installed in an exhaust route of an engine. The heat exchange part 4 is provided with center piping 11 which consists of a first exhaust gas passage 21, a cylindrical inner casing 12 which consists of a second exhaust gas passage 22 provided to enclose a center piping 22 and having an annular section perpendicular to axis between the center piping 11, and a cylindrical outer casing 13 which consists of a lubricating oil passage 23 provided to enclose an inner casing 12 and having an annular section perpendicular to axis between the inner casing 12. A gas flow passage switching mechanism 30 for controlling flow of exhaust gas between the first and the second exhaust gas passages 21, 22 is provided on a down stream side end part of the center piping 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004815-A (JP)
Title: Water-activated battery and power generation method
Inventor: HASEGAWA MASASHI
IPC: H01M6/24
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-activated battery having sufficient power generation capacity and reducing decrease in storage performance caused by self discharge reaction, and to provide its power generation method, or to provide a water-activated battery having a low environmental load extending from storage, use, recycling to disposal, and to provide its power generation method.  <P>SOLUTION: Water or an aqueous solution is poured with a water pouring means 22 into a reaction field (cells 12 and 14) constituted with an acidic medium in which a first electrode 18 is arranged and containing a basic substance, a basic medium adjacently or closely installed in the acidic medium, and in which a second electrode is installed and containing a basic substance, a first reaction substance containing a first reaction active material causing oxidation reaction with the first electrode 18, and a second reaction substance containing a second reaction active material causing reduction reaction with the second electrode 20, and discharge reaction is made to start with the acidic substance, the basic substance, the first reaction active material, and the second reaction active material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006064-A (JP)
Title: Distribution board
Inventor: TSUCHIMOTO TADAHARU
IPC: H02B1/20
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board for easily dealing with a current capacity without changing a conductive bar even if a required current capacity exceeds the maximum current capacity of the conductive bar into which a branch breaker is inserted and connected.  <P>SOLUTION: The distribution board 1 is provided with branch blocks A, B having a master breaker 2, the master conductive bar 11 electrically connected to a load side terminal 6 of the master breaker 2 at one end and downwardly extending from a disposition location of the master breaker 2 at the other end, the branch conductive bar 17 electrically connected to the master conductive bar 11 at one end through a feeding conductive bar 13, downwardly extending at the other end similar to the master conductive bar 11, disposed on the opening face side of a housing of the distribution board 1 and overlapping with the master conductive bar 11, and the branch breaker 20 having an inserting and connecting terminal, inserted into and connected to the branch conductive bar 17 at the terminal and adjacently disposed adjacent in the extending direction of the branch conductive bar 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006091-A (JP)
Title: Cooling device for motor
Inventor: ARAI KENJI
IPC: H02K9/19
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for a motor which removes magnetic foreign matters in cooling oil, prevents deterioration in the insulation performance of a coil caused by damage to an insulating film of a coil surface, and is higher in electrical, magnetic or mechanical reliability.  <P>SOLUTION: The cooling device for the motor comprises a rotor with a permanent magnet extended in the rotating shaft direction of the motor, and a stator wound with the coil. The cooling device also includes a feeding means of feeding cooling oil to cool the motor, and an oil pass 21 with an injection port 19 for injecting a cooling medium to a permanent magnet 15 extended toward the end of the rotor in the rotating shaft direction of the motor. The magnetic foreign matter 101 contained in the cooling oil is attracted by a magnetic force to the vicinity of the permanent magnet 15 of the end of the rotor in the rotating shaft direction of the motor to be adsorbed. The magnetic foreign matter is removed from the cooling oil; and deterioration in the insulation performance of the motor is prevented without damaging the insulating film of the coil even if the cooling oil is dropped or injected to a coil end 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008548-A (JP)
Title: Method for producing voglibose
Inventor: TOMIYAMA YASUSHI
IPC: C07C215/44
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate for efficiently producing a voglibose in few steps, and to provide a method for producing the voglibose from the intermediate.  <P>SOLUTION: The intermediate is a compound of general formula (5) (wherein, R<SP>1</SP>and R<SP>2</SP>are each a 1-6C lower alkyl or joined to each other into =O group, wherein when R<SP>1</SP>and R<SP>2</SP>are each a lower alkyl, they may be the same as or different from each other or may be joined to each other to form a 4-7C cycloalkyl ring). The method for producing the voglibose comprises subjecting the intermediate to a reductive amination reaction followed by eliminating all of the protective groups.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008767-A (JP)
Title: Method for producing phosphor
Inventor: OKADA HISAHIRO
IPC: C09K11/08
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a high-purity phosphor slight in aggregate particles, uniform in chemical composition and excellent in light-emitting properties.  <P>SOLUTION: The method for producing the phosphor is characterized by involving 0.02-0.2 % in oxygen gas concentrations in a gas atmosphere in baking its precursor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006009966-A (JP)
Title: Cooling system
Inventor: IWAI TETSUO
IPC: E02F9/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system with a cooling fan having improved controllability even when using a variable capacity pump near the maximum discharge pressure while actualizing the control of the maximum discharge pressure of fluid from the variable capacity pump in simple construction.  <P>SOLUTION: The cooling system comprises a hydraulic motor for driving the cooling fan, the variable capacity pump having a control piston for supplying the fluid to the hydraulic motor, and a discharge amount control means for controlling hydraulic pressure to be supplied to the control piston. Into the discharge amount control means, the fluid is supplied which is extracted from a flow path connecting the discharge side of the variable capacity pump to the hydraulic motor. The discharge amount control means controls the hydraulic pressure to be supplied to the control piston corresponding to toque required for the hydraulic motor. The discharge amount control means has a pressure control means for controlling the upper limit of the hydraulic pressure of the extracted fluid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015414-A (JP)
Title: Cup-shaped segment type grinding wheel for machining silicon wafer
Inventor: HIDA SHINICHI
IPC: B24D7/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped segment type grinding wheel for machining a silicon wafer, having a plurality of grinding wheel segments at a peripheral edge part of a base metal and facilitating the angle change of the plurality of grinding wheel segments accurately by a micro quantity and moreover regularly on all the grinding wheel segments.  <P>SOLUTION: The cup-shaped segment type grinding wheel for machining the silicon wafer having the plurality of grinding wheel segments 3 arranged at the peripheral edge part 2a of the base metal, has positioning mechanisms (rugged shape 5a, 5b) for positioning the grinding wheel segments 3 on the base metal at the predetermined angle pitch in each rotating direction X with the grinding surface as the plane of rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016776-A (JP)
Title: Supporting structure of glass pane
Inventor: ARAI KENICHI
IPC: E06B3/54
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rib capable of securely supporting positive and negative wind loads applied to surface plate glasses even if its lateral dimension is small, having a high freedom degree of design against the wind loads, and having the high reliability of the adhesion thereof with a silicon sealant.  <P>SOLUTION: In this supporting structure supporting a glass pane by the rib formed at an abutted part between the surface plate glasses vertically installed as an outer wall, the rib is a compound rib formed of a strip-like glass pane and a metal rib, and the metal rib is formed of a glass grasping part formed to be able to hold the strip-like glass pane and a metal plate part and divided into two parts along a plane parallel with the abutted vertical side of the surface plate glasses and vertical to the surface glasses. The compound rib is formed by integrating the strip-like glass pane, divided metal ribs, and spacers to each other with bolts fitted to the metal rib. The glass grasping part having a surface facing the surface plate glass of the metal rib so that a step is not present in the surface facing the surface plate glass of the compound rib.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015813-A (JP)
Title: Air cleaner duct
Inventor: FUJIMOTO SHINICHI
IPC: B60K13/02
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner duct which can deal with the fact even if there is a gap in the connecting position with an intake duct depending on the type of a cab, and can commonly be used for any cab specification regarding the air cleaner duct.  <P>SOLUTION: This air cleaner duct is fitted on a chassis frame, and a connecting hole with the intake duct which is attached to the cab back of the cab is provided on the upper surface of an air cleaner duct body. On one side surface of the air cleaner duct body, a connecting hole with an air cleaner which is fitted on the chassis frame is provided for this box-shape air cleaner duct. In the air cleaner duct, an attaching hole is provided on the one side surface, and an adjusting member which is separately provided along the shape of the attaching hole is made attachable by changing the attaching direction. At the same time, on the adjusting member, a connecting hole with the air cleaner is provided while being deviated from the center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018602-A (JP)
Title: Data transmission device with 3.5-in standard-size disk shape
Inventor: TAKAHASHI HIRONAO
IPC: G06F3/06
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission device 1 that greatly enhances the overall performance of a computer without depending on the performance of a hard disk, thus solving the problem of deterioration in performance regarding searches for small-scale files that cannot be achieved by conventional hard disk devices, while also solving the problem of data losses during power outage.  <P>SOLUTION: The data transmission device includes a memory cache table 4 composed of DRAM memories; a standard-size 2.5-in hard disk 5; a control CPU 7; an FPGA 6 (or ASIC); disk interfaces 3, 3; and a backup battery. The data transmission device is unitized to have the same outer shape as a 3.5-in standard-size hard disk and is used as it is connected to an external computer 2 via the disk interface 3. The FPGA 6 (or ASIC) manages the memories of the memory cache table 4 by the control of the CPU 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI