baber/WOPTO huggingface dataset:
Patent JP-2009200164-A (JP)
Title: Wiring board, and semiconductor device and manufacturing method thereof
Inventor: SHIMOISHIZAKA NOZOMI
IPC: H05K3/34
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce displacement between bonding wiring lines and electrodes of a semiconductor element due to variation in size of a wiring board during bare chip mounting.  <P>SOLUTION: A pitch variation region 5 is formed by continuously varying pitches of a plurality of conductor wiring lines 2 forming the bonding wiring lines 4 on the wiring board 3 from a pitch wider than a design size to a narrower pitch. Each conductor wiring line 2 is provided with a plurality of projection electrodes 6, which are arranged on a plurality of parallel lines crossing the bonding wiring lines 4 in the pitch variation region 5 to constitute a plurality of bonding projection electrode arrangements 6a, 6b and 6c. When the size of the wiring board 3 is changed, a bonding projection electrode arrangement having a pitch closest to the pitch of element electrode arrangement 9 of a semiconductor element 8 is selected and bonded to reduce the displacement between the projection electrodes 6 and the element electrode arrangement 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198271-A (JP)
Title: Humidity detection material with small load on environment, and method of manufacturing the same
Inventor: URYU YOSHIAKI
IPC: G01N31/22
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for humidity detection material and a detection material for humidity management exerting small load on the environment.  <P>SOLUTION: This humidity detection material indicates color change, similar to that of a conventional humidity detection material, without the use of cobalt chloride of large environmental load, and is obtained through coating and drying a carrier with a composition, consisting of electron donative color compound, an acid polymer compound containing acid functional group, and a deliquescent compound or composition, consisting of electron receptive color compound, basic polymer compound containing basic functional group, and deliquescent compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201248-A (JP)
Title: Clamp power conversion apparatus
Inventor: SATO EDWARD KAZUHIDE
IPC: H02M7/12
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp power conversion apparatus that surely suppresses neutral point potential fluctuation by a relatively simple circuit without requiring a sensor for exclusive use.  <P>SOLUTION: The clamp power conversion apparatus includes a DC section which is a series combination of positive- and negative-side smoothing capacitors 1 and 2; a plurality of series assemblies, each consisting of a series combination of first, second, third, and fourth switching elements connected in parallel to both ends of the DC section in which the midpoint of each series assembly is an AC terminal; clamp diodes connected to the midpoint between the first and second switching elements and the midpoint between the third and fourth switching elements from the neutral point of the DC section; and a control means 10 for supplying a gate driving signal to the switching elements based on the AC voltage command or the AC current command. The control means 10 includes a neutral point current detection means 30 for estimating a neutral point current from an effective component of the output power and a positive DC voltage and a negative DC voltage, and corrects the AC voltage command or the AC current command according to the output of the neutral point current detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008185591-A (JP)
Title: Acceleration detector
Inventor: OKAZAKI YASUTAKA
IPC: B60R21/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration detector of which the mass member smoothly slidable along a sliding shaft and sufficiently fixed to a movable contact member can be produced with the axes of the mass member, a boss portion, and a though-hole being easily aligned with the axis of the sliding shaft.  <P>SOLUTION: The acceleration detector 1 contains the mass member 3 slidable along the sliding shaft 4, and pressed with a spring 7 in a case 6. This detector is attached to a vehicle with the traveling direction set in the same direction of the axial direction of the sliding shaft 4. The mass member 3 overcomes the pressing by the spring 7 to slide, due to the inertia force of the vehicle collision. At this time, the movable contact member 9 for fixing the mass member 3 and a fixed contact member 8 fixed to the case 6 get into contact with each other, so that an output is supplied to an airbag activating device. The mass member 3 has the through hole 2, the boss portion 10, and the non-circular portion 11. The mass member 3 is produced by hot extrusion of a material to form a rod 31, and cutting the rod under rotation around its axis to form the through hole 2 and the boss portion 10, to leave the external form of the rod 31 as the non-circular portion 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009198415-A (JP)
Title: Hollow optical fiber probe, and manufacturing method of the ow optical fiber probe
Inventor: HONGO AKISHI
IPC: G01Q60/22
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow optical fiber probe, capable of supplementing by bringing a probe close to particles by a manipulator directly; and a manufacturing method of the hollow, optical fiber probe, or a hollow optical fiber probe capable of receiving/irradiating efficiently evanescent light, and a manufacturing method of the hollow optical fiber probe.  <P>SOLUTION: This hollow optical fiber probe 1 is equipped with: a hollow tube, having a hollow domain 14 where light is propagated, wherein the bore of one end is smaller than the bore of the other end; and a metal thin film 12, formed on an inner wall of the hollow tube by using metal nanoparticles as a raw material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203166-A (JP)
Title: Diagnostic composition containing diphenyloxadiazole derivative
Inventor: ONO MASAHIRO
IPC: C07D271/10
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound that exhibits high bonding specificity to an amyloid β protein and high permeability through blood brain barriers as well as rapid disappearance from a region other than intracerebral senile plaque.  <P>SOLUTION: The diagnostic composition for amyloid protein-related diseases comprises a compound represented by general formula (I) (wherein R<SP>1</SP>is a 4-fluorophenyl group or the like; and R<SP>2</SP>is a 4-methoxyphenyl group or the like), or a compound obtained by labeling the compound with a radioactive nuclide, or a pharmaceutically acceptable salt of these compounds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204686-A (JP)
Title: Optical diaphragm
Inventor: TAGAYA MOTOHIRO
IPC: G02B26/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical diaphragm, capable of adjusting transmitted light quantity according to applied voltage and attaining low-voltage drive and high-speed response.  <P>SOLUTION: The optical diaphragm 1 includes a lower electrode 12, an insulating film 13, a barrier wall 14 dividing an area on the insulating film 13 into a plurality of sub areas, a transparent polar liquid layer 15, a nonpolar liquid layer 16 provided and colored for each sub-area, and an upper electrode 17, which are sealed by a sealing layer 18 and provided between a lower substrate 10 and an upper substrate 11 disposed in opposition to each other in order from the lower substrate 10 side. When voltage is applied between the lower electrode 12 and the upper electrode 17, the wettability of the insulating film 13 to the polar liquid layer 15 is changed, and the polar liquid layer 15 is deformed so as to increase the contact area with the insulating film 13. By this deformation of the polar liquid layer 15, the nonpolar liquid layer 16 is deformed (moved) so as to reduce the contact area with the insulating film 13 within each divided sub-area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203824-A (JP)
Title: Vehicular air cleaner structure
Inventor: KOSHI YASUYUKI
IPC: F02M35/024
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air cleaner structure inhibiting deterioration of air intake by clogging of an element in an emergency.  <P>SOLUTION: The air cleaner structure is constructed so that an insertion hole 39 is provided in a case side attachment section 37 for inserting air E taken in from an auxiliary intake 19 to an outlet 15 side, the element 35 is provided separately from a main filtration section 49 and has an element side attachment section 41 attached to the case side attachment section 37, the insertion hole 39 of the case side attachment section 37 is covered by the element side attachment section 41, and the air E taken in from the auxiliary intake 19 passes through the element side attachment section 41 via the insertion hole 39 of the case side attachment section 37 and is cleaned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201690-A (JP)
Title: Treating method of treatment residue including contaminant, and container used for the same
Inventor: SAWATSUBASHI TETSUYA
IPC: B01J3/04
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treating method of treatment residue including contaminants, efficiently treating the treatment residue of treating contaminated soil for instance, a container used for the same, a treating method of the contaminated soil or waste liquid and a hydrothermal oxidation decomposition method of the treatment residue.  <P>SOLUTION: There provided are: the container 12 for storing soil treatment liquid 11 with which the contaminated soil is treated; a supply line 14 for supplying a dissolving liquid 13 for dissolving the soil treatment liquid 11 into the container from the upper part of the container 12; an agitation means 15 comprising an agitation rod 15a and an agitation blade 15b for agitating the dissolving liquid 13 supplied into the container 12 and the soil treatment liquid 11; gas lines 16-1 and 16-2 connected with a gas circulation line 21 circulating a gas inside the container 12; and a discharge line 17 connected with a liquid discharge line 21 for discharging dissolved liquid mixture after dissolving the soil treatment liquid 11. The dissolving liquid 13 is sprayed and the soil treatment liquid 11 is dissolved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211863-A (JP)
Title: Plasma display panel
Inventor: KAMIYA KAZUO
IPC: H01J11/24
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a plasma display panel endowed with display performance of high definition and high brightness, and yet with low power consumption.  <P>SOLUTION: A dielectric layer 8 of a front plate 2 is structured of a first dielectric layer covering a display electrode and not containing lead but bismuth oxide, and a second dielectric layer formed on the first dielectric layer and not containing lead but bismuth oxide, and further, a content of the bismuth oxide in the second dielectric layer is to be smaller than that in the first dielectric layer. Moreover, a protective layer 9 on the dielectric layer 8 is so structured that a base-layer film 91 is formed on the dielectric layer 8, and agglomerated grains 92 with a plurality of pieces of crystal grains made of metal oxide agglomerated are adhered to the base-layer film 91 to be distributed all over the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207643-A (JP)
Title: Bed having x-link type elevating mechanism
Inventor: SHIMADA TATSUYA
IPC: A61G7/00
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that by a conventional bed having an X-link type elevating mechanism, the assembling work is performed while the heavy unit side including a driving section is placed on a base section and lifted, and therefore, the working posture becomes a forward bending one, while the workability is extremely poor, and burden on the body of a worker is large as well.  <P>SOLUTION: This bed having the X-link type elevating mechanism is constituted in such a manner that a first link 3 an a second link 4 which constitute the X-link mechanism between a proximal section frame 1 and an elevating frame 2 are connected. In the bed, on a guide member 9 which is installed on the elevating frame, an introducing section G which can introduce a moving member to the lower side is formed on the outside of the moving stroke of the moving member 7 after the assembly. Thus, the bed is constituted in such a manner that the end section of the second link and the elevating frame are detachably connected. Thus, the assembly of other elements including the elevating frame and the directly operated actuator for the driving of the X-link mechanism is constituted as a separate unit to solve the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216412-A (JP)
Title: Method of measuring contents of metal oxide and metal hydroxide on surface of metal plate
Inventor: KANAYAMA TETSUYA
IPC: G01N27/48
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a peak described in a literature is not detected even in measurement using an electrolyte described in the literature, when measured using a copper plate for a semiconductor, in a conventional method, and wherein a chemical composition of a surface of the copper plate is not measured accurately or likely because thereof.  <P>SOLUTION: In this method of measuring contents of a metal oxide and a metal hydroxide on the surface of the metal plate, the electrolyte contains water, a reductant (A), and at least one or more selected from the group comprising inorganic alkali, an organic amine and quaternary ammonium hydroxide (B), in a measuring method of measuring the chemical composition of the surface of the metal plate based on a peak potential obtained by a voltammetry of scanning a potential of the metal plate in the electrolyte, using the metal plate, a reference electrode and an auxiliary electrode, a start potential for scanning the potential is 0 V to -0.5 V, a return potential is -1.2 V to -1.5 V, the potential is scanned along a minus direction from the start potential to the return potential, and is scanned thereafter up to the start potential, and the scan of this manner is repeated at least twice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217329-A (JP)
Title: Operating device
Inventor: SAWARAGI HIROSHI
IPC: G05D3/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between the high-speed positioning of a movable member in an operating device, wherein the movable member is moved to a device body by a drive device, and the vibration suppression of the device body.  <P>SOLUTION: The operating device has a position instruction part 200, a feedforward compensator 202, a feedforward compensator 204, and a feedforward compensator 208. For example, in the operating device, an accelerator control system 192 having an acceleration sensor detecting acceleration of the device body, a feedforward compensator 216, and a feedforward compensator 218 is added to a position control system 190 controlling positioning of an installation head in an installation module installing an electronic circuit component to a circuit board. The vibration of the device body is actively suppressed, thereby striking a balance between the high-speed positioning of the installation head and the vibration suppression of the device. When setting both the feedforward compensators 208, 218 as variable compensators and when smoothly changing a roll near a target position, the purpose is more excellently achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218300-A (JP)
Title: Dry etching device and dry etching method
Inventor: KIKUKAWA NAOHIRO
IPC: H01L21/3065
Filed: 2008-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for observing an etching state of a semiconductor substrate during a dry etching without spending many hours, and a method of reflecting an observation result thereof to the following etching conditions.  <P>SOLUTION: In a parallel flat plate type dry etching device, a camera having a microscope function and a film thickness measurement function is installed inside an electrode opposite to an electrode for mounting the semiconductor substrate, and the etching state of the semiconductor substrate is observed by using this camera. The camera has a vertical movement mechanism, and the electrode of a camera installation side has a shutter mechanism. This shutter closes during an etching so that etching gas or plasma may not be in contact with the camera. The shutter can be opened during the etching so that the semiconductor substrate is observed by using the camera installed inside the electrode. Further, the shutter is formed from the same material as or a similar material to the electrode to be a part of the electrode, and a shutter portion does not disturb any plasma state during the etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008149173-A (JP)
Title: Game system
Inventor: TSUDA CHIKAI
IPC: A63F13/44
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system to which a new refinement is added with regard to the nature of a game which two or more players can join.  <P>SOLUTION: In this game system, both a game (race) which two or more players can join, and a game (horse raising and horse petting in a ranch) for a player which a player plays alone are playable. When the game which two or more players can join is underway, a player who has not joined the game which two or more players can join can play the game for a player.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009218979-A (JP)
Title: Optical communication system
Inventor: TAKIZAWA YUJI
IPC: H04L69/40
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To recognize normality of the selection state of an actually used system and a queuing system regarding an optical communication system of partially-duplexed constitution.  <P>SOLUTION: In an optical communication system, optical communication devices 1, 20 are connected by optical transmission paths 14, 15, a transmission signal is converted to an optical signal by duplex photoelectric conversion parts 5, 6, an optical signal of an actually used system selected by an optical selector 7 is transmitted to the optical transmission path 14, an optical signal received through the optical transmission path 15 is converted to an electrical signal by duplex photoelectric conversion parts 9, 10 and an electrical signal of the actually used system is selected by a selector 11 and is subjected to reception treatment. It has a means for transmitting transmission distinction information for distinguishing an actually used system and a queuing system of photoelectric conversion parts 5, 6 by a single or a plurality of bits in a preset position, a means for transmitting reception distinction information showing distinction results of transmission distinction information by a single or a plurality of bits in a position different from that of transmission distinction information in a transmission format and control parts 13, 21 which decide whether or not the transmission distinction information and the reception distinction information are normal by checking correspondence relation between them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008153704-A (JP)
Title: Heat dissipation structure
Inventor: HIROSE YOSHIAKI
IPC: H01L23/36
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipation structure which can reduce thermal resistance from a heating element to a heat sink although the heat dissipation structurebeing is attached with a small pressing force.  <P>SOLUTION: A heat dissipation structure 10 which is mounted on a heating element H and dissipates heat of the heating element H, includes a heat sink 12; a heat transfer sheet 11 made from expanded graphite, which heat transfer sheet is arranged between the heat sink 12 and the heating element H; and a resin film 13 arranged at least either between the heat transfer sheet 11 and the heating H or between the heat transfer sheet 11 and the heat sink 12. The heat transfer sheet 11 made from expanded graphite is adopted, which can reduce thermal resistance from the heating element H to the heat sink 12, thereby improving effect of cooling the heating element H. In addition, the resin film 13 can prevents, for example, expanded graphite leaving the heat transfer sheet 11 from dispersing around the heat transfer sheet 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009219633-A (JP)
Title: Exercise supporting device and exercise supporting program
Inventor: KUZURYU YUICHIRO
IPC: A63B69/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for supporting individual sport players in raising the situation determining capability.  <P>SOLUTION: A wearing unit 30-k (k=1-n) is worn by a succor player and determines the position of the player to give a report to a host unit 40. The host unit 40 obtains the distance to the offside line of the player receiving a through pass based on the positions reported from the individual wearing units and reports guide information showing the distance to the wearing unit of the player sending out the through pass. The wearing unit receiving the guide information makes the player hear an intermittent sound with intervals corresponding to the distance indicated by the guide information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224550-A (JP)
Title: Semiconductor device, and manufacturing method of semiconductor device
Inventor: TAKEI SHINJI
IPC: H01L25/07
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device high in productivity; and a manufacturing method of the semiconductor device.  <P>SOLUTION: This semiconductor device 1 is provided with: a support substrate 10 with a plurality of die pads and lead frames selectively arranged thereon; semiconductor elements 20 and 21 mounted on the support substrate 10; a semiconductor element 22; a wire support base material 30 arranged to face the support substrate 10; conductive metal films 41 and 42 supported to the wire support base material 30; a solder layer 41a electrically connected to the conductive metal film 41, and electrically connected to any of the lead frames; a solder layer 41b electrically connected to the conductive metal film 41, and electrically connected to main electrodes of the semiconductor elements 20 and 21; a solder layer 42a electrically connected to the conductive metal film 42, and electrically connected to the other lead frames; and a solder layer 42b electrically connected to the conductive metal film 42, and electrically connected to controlling electrodes of the semiconductor elements 20 and 21. By manufacturing the semiconductor device 1 having such a structure, productivity of the semiconductor device is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223612-A (JP)
Title: Image recognition device and program
Inventor: SAITO TERUKA
IPC: G06K9/68
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of recognition rate in recognition of a handwritten character entered to a fixed form sheet, compared with the case of considering all possibilities for the presence of an image around an entry column.  <P>SOLUTION: A device includes: a recognition dictionary 120 which stores one or more class candidates corresponding to each category; an application class determination part 112 which selects, from the one or more class candidates corresponding to the category stored in the recognition dictionary 120, one or more classes specified based on a positional relationship between an entry column and an image around the entry column as application classes; a pattern recognition part 116 which recognizes a class to which an entered image belongs from the application classes by executing pattern recognition processing to the entered image to the entry column; and a category determination part 118 which specifies a category corresponding to the class recognized by the pattern recognition part 116 based on the candidate storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT