baber/WOPTO huggingface dataset:
Patent JP-2009087462-A (JP)
Title: Objective lens driving device, optical pickup device, and optical disk device
Inventor: SHINOZUKA KEIJI
IPC: G11B7/135
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens driving device which can be miniaturized and thinned capable of preventing unnecessary distortion caused by adhesion by facilitating the positioning of an optical element in a lens holder while securing the rigidity of the movable part of the objective lens driving device.  <P>SOLUTION: A roughly square recess 37 is formed at a lens holder 28 to fix an optical element 36, the flat plate optical element 36 where four square corners a are chamfered is positioned with respect to the recess, and roughly equal amounts of adhesives are dropped into adhesive dropping parts 38 formed among the chamfered parts of the optical element 36 present at the four corners of the recess, thereby securing the rigidity of the lens holder 28, and facilitating positioning. Thus, the unnecessary distortion of the optical element 36 caused by adhesion is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086425-A (JP)
Title: Keyboard device and escapement of electronic musical instrument
Inventor: MAKIYAMA OSAMU
IPC: G10H1/34
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device for an electronic musical instrument capable of simulating a touch of key pressing in a keyboard device of an acoustic piano.  <P>SOLUTION: The escapement 500 is attached to a hammer 140. A shaft 148 provided on the hammer 140 is inserted to a support part 530, and a movable part 510 supported by the support part 530 is rotatable. The mode of key pressing operation of a key 10 is transmitted to the hammer 140, and the strength of the moment acting on the movable part 510 is changed according to the resulting behavior of the hammer 140 to influence the attitude of the movable part 510. Therefore, the distance between the hammer 140 and a stopper 153 for stopping the movable part 510 is changed when the movable part 510 bumps to a receiving part 170. The stronger the key is pressed, the shorter the distance between the hammer 140 and the stopper 153 in bump of the movable part 510 to the receiving part 170 is. Therefore, a player hardly feels a load change resulting from the bump of the movable part 510 to the receiving part 170 even if he/she strongly presses the key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084124-A (JP)
Title: Method for manufacturing iron-arsenic compound
Inventor: FUJITA TETSUO
IPC: C02F1/72
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational method for reducing a generation step of a seed crystal in a process of using the seed crystal for the reaction for fixing arsenic included in an intermediate product of non-iron refinement as a crystalline scorodite iron-arsenic compound and for reducing an amount of a cleaning liquid produced in the process.  <P>SOLUTION: The method for manufacturing an iron-arsenic compound includes steps of: (A) adding an oxidizing agent to an aqueous solution in which pentavalent arsenic and bivalent iron are dissolved and synthesizing an iron-arsenic compound by using a preobtained scorodite iron-arsenic compound as the seed crystal to obtain a scorodite-containing slurry; (B) subjecting the slurry to solid-liquid separation and recovering a scorodite-containing residue; and (C) cleaning the scorodite-containing residue. When these steps are carried out, a part of the scorodite-containing residue recovered in the step (B) or a part of the scorodite-containing slurry obtained in the step (A) is used as a seed crystal in the step (A) to be carried out afterward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083819-A (JP)
Title: Control method for driving force transmission device in hybrid vehicle
Inventor: SATO KOJI
IPC: B60L50/16
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for driving force transmission device in a hybrid vehicle, preventing the generation of a shock due to sudden engagement of a two-way clutch when the vehicle travels in the reverse direction.  <P>SOLUTION: The control method for driving force transmission device in a hybrid vehicle includes: a front wheel taking an engine as a driving source and a rear wheel taking an electric motor with a speed reducer as a driving source, wherein a mechanical two-way clutch 19 is built in a torque transmission passage extending from an output shaft 18 of the electric motor to the rear wheel, thereby preventing turning torque from being transmitted from the rear wheel to the output shaft 18 when a vehicle is traveled by the engine. During traveling on a uphill slope by the drive of the engine and the electric motor, the vehicle is once stopped, and in again traveling in the same direction, when the vehicle is traveled in the reverse direction by its dead load, the electric motor is driven in the direction opposite to the reverse traveling direction, whereby load torque more than the engagement release torque of a sprag 24 of the two-way clutch 19 is applied to an outer ring 22 of the two-way clutch 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092432-A (JP)
Title: Automatic analyzer, and reaction method for cleaning container of automatic analyzer
Inventor: YOSHINARI SHIGERU
IPC: G01N35/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer, capable of realizing miniaturization of the analyzer with a simple constitution, and a method for cleaning the reaction container of the automatic analyzer.  <P>SOLUTION: A reagent stored in a reagent container held by a reagent container holder provided in the automatic analyzer, which is a reagent to be dispensed first into the reaction container after being cleaned, is applied as a cleaning liquid for cleaning the reaction container after reaction. When cleaning the reaction container, first of all, the reaction liquid in the reaction container is sucked, and the cleaning liquid is dispensed into the reaction container, and then the dispensed cleaning liquid is sucked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100229-A (JP)
Title: Image processing apparatus and method thereof
Inventor: KAWAMURA NAOTO
IPC: B41J2/52
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To create a halftone screen which is applicable to a low-resolution electrophotographic printer.  <P>SOLUTION: Dot-lattice points on the halftone screen are displaced non-periodically and at random (S22), the halftone screen is Voronoi-segmented into polygons surrounding respective dot-lattice points (S24) and a halftone dot shape expanded in a direction of a vector indicating the displacement of each polygon is determined (S25). Then, there is formed a threshold matrix for making each halftone dot grow around the centroid of the polygon as the center of growth in a shape approximately similar to the halftone dot shape (S26).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102676-A (JP)
Title: Corrosion-resistant conductive-coated material and its use
Inventor: MUKOHATA SHINICHIRO
IPC: C23C18/12
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant conductive-coated material which does not rust even when having contacted a strong acidic substance or a strongly oxidizing substance, has superior electroconductivity, can be preferably used as a material for composing a plating apparatus and an electrochemical apparatus, further can endure an atmosphere containing a corrosive substance and an oxidizing substance represented by iodine for a long period of time, and has superior reliability.  <P>SOLUTION: The corrosion-resistant conductive-coated material comprises a layer of an oxide of a group 4 metal and/or an oxide of a group 5 metal, a platinum-group metal layer and/or an oxide layer thereof, and a mixed layer thereof, which are formed in between a substrate of a particular metal and a plated layer of platinum by heat treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133452-A (JP)
Title: Acrylic thermoplastic resin composition
Inventor: TOKUCHI KAZUNORI
IPC: C08J3/20
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic thermoplastic resin composition improved in toughness while retaining features a methacrylic resin inherently has, such as transparency, high surface hardness, high rigidity, weatherability and heat resistance.  <P>SOLUTION: The resin composition is obtained by melt-kneading a methacrylic resin (A) with a polyvinyl acetal resin (B) under at least 100 sec<SP>-1</SP>shearing and at ≥140°C resin temperature followed by cooling thereof to ≤120°C, wherein at least the methacrylic resin (A) forms a continuous phase. In the glass transition temperatures of the resin composition, a glass transition temperature Tg<SB>AP</SB>deriving from the methacrylic resin (A) shows a value between the glass transition temperature (Tg<SB>A</SB>) of the methacrylic resin (A) alone and the glass transition temperature (Tg<SB>B</SB>) of the polyvinyl acetal resin (B) alone. A film- or sheet-shaped molded product is obtained by molding the resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009105224-A (JP)
Title: Semiconductor device
Inventor: SAKAKIBARA SHINGO
IPC: H01L23/10
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device formed by bonding a circuit board and a lid body member together, in which the adhesive strength between the circuit board and lid body member can be improved.  <P>SOLUTION: Provided is the semiconductor device 1 which comprises the circuit board 3, a semiconductor chip 5 mounted on a mounting surface 13a of the circuit board 3, and the conductive lid body member 9 covering the mounting surface 13a while including the semiconductor chip 5 to form a hollow cavity portion between the lid body member 9 and the circuit board 3, and the semiconductor device 1 is characterized in that a wiring portion 25 for electric connection with the lid body member 9 is formed in a circumferential direction over an arrangement surface 3a of the circuit board 3 while the arrangement surface 3a is partially exposed, the arrangement surface 3a being disposed at a periphery of the mounting surface 13a and having the lid body member 9 disposed therein, and that a conductive adhesive for bonding the arrangement surface 3a and lid body member 9 together is applied over the exposed portion of the arrangement surface 3a and the wiring portion 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102891-A (JP)
Title: Heat insulation panel support bracket
Inventor: KAWADA KENSUKE
IPC: E04B1/76
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation panel support bracket which is proof against sinking of a portion on which an end of a heat insulation panel is mounted, not only firmly supports the heat insulation panel but also is resistant to tilting when the heat insulation panel is squeezed, stably supports the heat insulation panel, and is producible at a low production cost.  <P>SOLUTION: The heat insulation panel support bracket 10 is formed of a first plate portion 11 to be mounted on an upper surface of a sleeper 20, a second plate portion 12 to follow a side surface of the sleeper 20, and a third plate portion 13 for mounting thereon the end of the heat insulation panel arranged on a lateral side of the sleeper 20, which plate portions are continuously arranged by bending a metal sheet. Herein, one portion of at least one of a front end or a rear end of the third plate portion 13, close to the second plate portion 12 is bent downward to form a butting portion 14, and when a downward load is applied to the third plate portion 13, an inner edge of the butting portion 14 butts against the side surface of the sleeper 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102280-A (JP)
Title: Filling device and method for producing solid powdery cosmetic
Inventor: KAMATA SHIGERU
IPC: A61K8/02
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To aim at the stabilization of appearance quality by suppressing the cutting trace of slurry on the surface of a receiving tray, in filling-up the slurry in the tray.  <P>SOLUTION: This filling-up jig is provided with that below a head 1a, a leveling plane 1c is formed for leveling the filled-up slurry in the housing tray 2, and an injection hole 1d opens up in the leveling plane 1c and communicates with a supplying tube 1b, wherein the diameter of the injection hole 1d is gradually increased as progressing to the leveling plane 1c and connects gently with the leveling plane 1c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110042-A (JP)
Title: Link cost calculation device and method, route guidance system, and computer program
Inventor: NISHIMURA SHIGEKI
IPC: G01C21/00
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link cost calculation device capable of calculating link cost more approximate to an actual situation of vehicle traveling considering fluctuation of a vehicle speed by a stop/start.  <P>SOLUTION: In the link cost calculation device 4 for calculating the link cost of a link including crossings J1, J2, a stop frequency P with which a vehicle 5 traveling along the link stops in the downstream crossing J2 of the link is estimated, and the link cost is calculated based on the estimated stop frequency P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107377-A (JP)
Title: Vehicular seat arrangement system
Inventor: HIOKI HIDEKI
IPC: B60N2/90
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat arrangement system of high versatility while effectively using an existing POS system or the like.  <P>SOLUTION: The vehicular seat arrangement system comprises a POS system 10 (a point-of-sale control means) capable of specifying the commodity data including at least the sizes of commodities to be sold in a store 1 when balancing the commodities, a communication instrument 11 (a data transmission means) capable of transmitting the commodity data predetermined by the POS system 10, a communication instrument 20 (a data reception means) mounted on a vehicle 2 and capable of receiving the commodity data transmitted by the communication instrument 11, and a controller 21 (a seat control means) capable of automatically arranging a seat to an adequate position for storing the commodity purchased in the store 1 in the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189654-A (JP)
Title: Meniere's disease medicine
Inventor: TAKEDA SETSUKO
IPC: A61P7/00
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Meniere's disease medicine which contains a sugar alcohol as an active ingredient, dissolves the characteristic cathartic action of the sugar alcohol, and ensures and reinforces an endolymphatic hydrops-decompressing effect.  <P>SOLUTION: This Meniere's disease medicine is characterized by containing a sugar alcohol and two or more polysaccharides in an amount of 2 to 50 wt.% based on the sugar alcohol. The two or more polysaccharides are suitably effectively combined under the consideration of their characteristics and compounded with the sugar alcohol. Thereby, the characteristic cathartic action of the sugar alcohol and digestive symptoms due to intestinal abnormal fermentation can remarkably be more improved or prevented than those in a case compounding a single polysaccharide, and an endolymphatic hydrops-decompressing effect can surely be expressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133539-A (JP)
Title: Hard drawn spring steel wire superior in fatigue characteristic and wire drawing property
Inventor: YOSHIHARA SUNAO
IPC: F16F1/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring steel wire which shows a superior wire drawing property not only for use as a spring steel wire for cold winding to be hardened, tempered after wire drawing and worked into a steel spring, but also for use as a spring steel wire for cold winding to be worked into a steel spring as it is just drawn into a wire, and which has superior fatigue characteristic after being worked into the steel spring.  <P>SOLUTION: The spring steel wire superior in fatigue characteristic and wire drawing property has a steel composition comprising the specified content of C, Si, Mn, Cr, Ti, B and the like, in which the content (mass%) of B, Ti and N satisfies formula (1): 0.03≤B/(Ti/3.43-N)≤5.0, and further comprising 0.0005-0.0040% of dissolved B and the balance being Fe with inevitable impurities. The solid solution B is concentrated in the grain boundary of pearlite nodules.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117597-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: TAKI AKIHIKO
IPC: G02F1/1333
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform electrostatic discharging using X-ray irradiation, with respect to a substrate processing device and method that apply predetermined surface processing by supplying a combustible organic solvent to a substrate.  <P>SOLUTION: Processing of forming a combustible atmosphere among a series of processing that the substrate processing device performs is limited to a substituting process using an IPA liquid, so an electrostatic discharge processing using X-ray irradiation is used while limited to the substituting process. Namely, the start and stop of the X-ray irradiation are set corresponding to supply timing of the IPA liquid (combustible organic solvent). Therefore, the necessary X-ray irradiation is minimized to efficiently perform the electrostatic discharging using the X-ray irradiation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113925-A (JP)
Title: Overhead crane
Inventor: OCHIAI ETSUJI
IPC: B66C9/16
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overhead crane capable of preventing floating of a crane body when an earthquake occurs, without anxiety of damaging a crane girder.  <P>SOLUTION: A body side magnet is provided in the crane body 10, and a girder side magnet is provided in the crane girder 14. When the earthquake occurs, the body side magnet and the girder side magnet attract with each other to push the crane body 10 to a traveling rail 16. In this case, the body side magnet is an electromagnet 26 provided in a second bottom part 10b of the crane body 10, and the girder side magnet is a row of magnetic poles 24 of electromagnets installed side by side at fixed pitch in a moving direction of the crane body 10 in a side part 14a of the crane girder 14. The electromagnet 26 and the row of the magnetic poles 24 are opposed with a prescribed space. As a result, the crane body 10 can be avoided from colliding with the crane girder 14 without floating by making the electromagnet 26 and the electromagnets of the row of the magnetic poles 24 opposed to the electromagnet 26 into mutually attracting states at the earthquake, for instance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114517-A (JP)
Title: Vapor deposition apparatus, vapor deposition method, and method of manufacturing organic el apparatus
Inventor: HOSODA TOSHIKO
IPC: H01L51/50
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus capable of enhancing utilization efficiency of a film material, and to provide a vapor deposition method and a method of manufacturing an organic EL apparatus.  <P>SOLUTION: The vapor deposition apparatus 100 performs the film deposition on a substrate surface by vaporizing a film material, and comprises: a vapor deposition tank 20; a holding unit 30 which is arranged in the vapor deposition tank 20 to hold a substrate 36; a vapor deposition source 40 which are arranged in the vapor deposition tank 20 oppositely to the substrate holding surface 34a of the holding unit 30 to vaporize the film material; and a cooling mechanism 50 for cooling the holding unit 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011016667-A (JP)
Title: Ferrosilicon nitride powder and refractory
Inventor: KUSHIHASHI KAZUTO
IPC: C04B35/66
Filed: 2007-11-08
Abstract: PROBLEM TO BE SOLVED: To solve such problems as the falling of strength and the falling of corrosion resistance of a refractory in a high temperature range of 1,300°C or higher.SOLUTION: A ferrosilicon nitride powder including 80-90 mass% silicon nitride containing β-type silicon nitride of 90 mass% or more and 20-10 mass% iron are characterized by including 10 pts.mass or less of one or more selected from among ferrosilicon, silica and metallic silicon based on 100 pts.mass of the ferrosilicon nitride powder. A raw material for the refractory includes the ferrosilicon nitride powder, carbon, an aggregate and an organic binding material, and the refractory is produced by firing the raw material for the refractory at 1,300°C or higher.
Patent JP-2009012067-A (JP)
Title: Pipe bending apparatus
Inventor: HASHIMOTO YUJI
IPC: B21D7/025
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push rotary bending apparatus with a back-tension supplying function, which does not require a pre-working (drilling, crushing, screwing, etc.) for forming a fixing part for a grabbing tool of a drawing means at the end part of a pipe to be bent.  <P>SOLUTION: The back-tension supplying means 5, which makes the pre-working unnecessary, is provided with a taper collet 6 which enlarges/reduces in the radial direction of the pipe to be able to press the inner peripheral surface of the pipe, an outer cylindrical ring 8 which holds the taper collet to be able to contact with the outer peripheral surface of the pipe, an expander 7 which penetrates the outer cylindrical ring and the taper collet and moves in the axial direction of the pipe to make the taper collet enlarge/reduce in the radial direction of the pipe, a cylinder 12 for a pipe-end cramp which moves a rod 11 connected with the expander in the axial direction of the pipe, and a pipe-axial tension loading hollow cylinder 13 which makes the rod penetrate to connect it with the cylinder for the pipe-end cramp and the outer cylindrical ring and moves these in the axial direction of the pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124781-A (JP)
Title: Gate drive for voltage-driven semiconductor device
Inventor: MATSUBARA KUNIO
IPC: H03K17/56
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a risk that voltage unbalance may occur at turn on, though switching timing is adjusted by a magnetic coupling means, in a serially connected circuit.  <P>SOLUTION: The slippage of the gate signal timing of individual semiconductor switching elements connected in series is suppressed with magnetic coupling means, and a voltage unbalance caused by a difference in element property such as a tail current property, etc. is suppressed by adding a means for adjusting the charge time of input capacity, based on the element voltage at turn on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122933-A (JP)
Title: Definition information-reconstructing device for xml document conversion, method and program for the same
Inventor: SHIBATA MASAHIRO
IPC: G06F17/21
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a definition information-reconstructing device for XML document conversion, a method and a program for the same, which can easily make definition of data conversion even for regular change of a data structure which may be an obstruction against flexibility in system change.  <P>SOLUTION: Objects with correlated data elements before and after conversion are prepared so that a current data conversion definition file can be easily edited. The objects are displayed, and the definition information is changed by receiving an operation to change data definition.  <P>COPYRIGHT: (C)2009,JPO&INPIT