baber/WOPTO huggingface dataset:
Patent JP-2011220718-A (JP)
Title: Solder deterioration inspection method and device thereof
Inventor: OKOCHI TERUO
IPC: B23K35/363
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a solder deterioration inspection method and a device thereof capable of finely and easily inspecting deterioration state of solder paste relating to abnormalities of an activator and a storage state, which may be factors of solder paste deterioration, before using the solder paste, and achieving an improvement in product quality and effective use of the solder paste by sorting essentially usable solder paste with deteriorated solder paste eliminated.SOLUTION: A solder deterioration inspection device 100 is composed of a container 10 for storing solder paste 9 and an inspection material 20. The container 10 comprises a container body 1 and an external lid 2, and is sealed by fitting a male screw 1a provided on the side wall of the container body 1 and a female screw 2a provided on the side wall of the external lid 2 with each other. The inspection material 20 has an oxide film 12 composed of a metal oxide on the side face and bottom face of its base material 11. The upper part of the inspection material 20 is fixed to the substantially center of the external lid 2, and thereby a part of the oxide film 12 of the inspection material 20 is immersed in the solder paste 9 when the container 10 is sealed.
Patent JP-2011221687-A (JP)
Title: Traveling truck system and self-diagnosis method therefor
Inventor: HAYASHI TAKAO
IPC: H01L21/677
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of trouble in a traveling object system.SOLUTION: A system, which a plurality of traveling trucks travel along traveling route following instructions of a ground controller, performs self-diagnosis. According to an absolute coordinate which uniquely specifies a position on the traveling route, the ground controller specifies a position for the traveling truck to perform detection by an abnormality detection sensor. The traveling truck is performed detection by the abnormality detection sensor at the specified position, and reports detected data including a detection position and a detection time to the ground controller.
Patent JP-2011222653-A (JP)
Title: Substrate holder, vertical heat treatment apparatus and heat treatment method
Inventor: OGINO NAOTAKA
IPC: H01L21/683
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To horizontally hold a substrate to be treated even if it warps and to absorb displacement of the substrate to be treated and variation of the warp quantity.SOLUTION: The substrate holder 9 includes a pair of right/left front supports 26 and a pair of right/left back supports 27, and is constituted of forming a plurality of grooves 28 and 29 where the substrates to be treated w can be inserted into the front supports 26 and the back supports 27 from the front and the substrates can be held at prescribed intervals in a vertical direction. In the holder, a support face 28a on the groove 28 of the front support 26 is extended to an oblique front to make it approach a center line c1 in a cross direction. A dimension X2 between support points 30 and 30 of the substrate to be treated at tips of the support faces 28a of the approaching front supports 26 is made to be the same as a dimension Y2 between support points 31 and 31 of the substrate to be treated w at tips of the support faces 29a of the back supports 27.
Patent JP-2011220835-A (JP)
Title: Fatigue testing device
Inventor: HONJO MINORU
IPC: G01N3/32
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue testing device which can easily evaluate abrasion resistance and fatigue damage resistance in straight line section and curved line section of a rail to be actually laid without upsizing by reproducing the condition in which the rail to be actually laid and wheels are in contact with each other.SOLUTION: A fatigue testing device 1 has a testing machine 10 and an angle changing plate 20 which is connected facing the testing machine 10 and can rotate. While the load of a rotating and touching wheel 40 and a testing wheel 50 is constant and the angle changing plate 20 is rotated against the testing machine 10, the fatigue testing device 1 has an output means 90 which outputs over time an angle of attack between the attached wheel 40 and the testing wheel 50, a rotation frequency of the wheel 40 and the testing wheel 50, and a load detected by a load detection means 70. Thus, from these number values, abrasion resistance and fatigue damage resistance in a straight line section and a curved line section of a rail to be actually laid can easily be evaluated.
Patent JP-2011223383-A (JP)
Title: Display controller and display control method
Inventor: OTSUKA MAI
IPC: G09G5/00
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique to perform pixel movement so as not to be easily recognized by a user, even when the pixel movement of a video image is not completely synchronized with the one of a graphics image.SOLUTION: A display controller includes: a video display position control section to create a composite image from a video image and a graphics image; a graphics display position control section; a safe region determination section to obtain movement distance so as to keep the video image within a safe region acceptable as the composite image, when the movement distance of the video image in the composite image is determined to change its display position; and a display position change determination section to determine whether the display position of the graphics image needs to be changed or not. In the display controller, the display position change determination section determines whether the video image moves out of the safe region or not by changing the display position, and determines that the display position of the graphics image needs to be changed when the video image moves out of the safe region.
Patent JP-2011206905-A (JP)
Title: Cutting edge exchange type ball end mill
Inventor: TAKAHASHI ISATO
IPC: B23C5/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a new and high performance cutting edge exchange type ball end mill which can improve a reliability and realize a long life by increasing the thickness of a section vertical to a rotating axis of a tool so as to enhance the rigidity of a tool body and reduce a damage to the tool body or a chattering vibration.SOLUTION: In the cutting edge exchange type ball end mill having two cutting inserts detachably attached to the end of the tool body, the end part of the tool body has insert seats to which the two cutting inserts of the same form are attached. In the tool body, when a section passing the rotating axis of the tool and parallel to an insert seat surface is seen, a width in the sectional form parallel to the seat surface which is vertical to the rotating axis of the tool is larger from the end part of the tool body to a base body part.
Patent JP-2010189271-A (JP)
Title: Apparatus for producing silicon carbide single crystal
Inventor: HARA KAZUTO
IPC: C30B25/14
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a silicon carbide single crystal enabling to inhibit abrupt pressure rise in the apparatus even when a cooling liquid in the apparatus leaks out by breakage of a cooling section.  <P>SOLUTION: The apparatus comprises a crucible 30 in a vacuum container, wherein a seed crystal is arranged, a gas introducing pipe 50 to supply a mixed gas from a lower side to an inner space 31 of the crucible 30, and the cooling section 70 placed at a position free of interrupting a supply route of the mixed gas, being apart from the crucible 30. The crucible 30 has a through-hole 30a at the bottom, and the mixed gas is supplied via the through-hole 30a. The gas introducing pipe 50 is placed apart from the reactor 30. The cooling section 70 is placed on the side face of the gas introducing pipe 50 at the end toward the reactor 30, where at least a part of the section is arranged at a lower position than the reactor 30. The mechanical strength of the wall of the cooling section 70 in a portion other than opposing to an inner region of the reactor 30, is lower than that of an opposing portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224501-A (JP)
Title: Pipe inner surface coating apparatus
Inventor: NUNOMURA KINYA
IPC: B05B13/06
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To quickly and easily provide a smooth coated surface even in a small bore pipe by carrying out surface treatment and coating of a pipe inner surface by one coating apparatus.SOLUTION: The apparatus 1 for carrying out powder coating of the inner surface of a cast iron pipe supported in a horizontal direction and rotated around an axis includes a lance 3 for jetting a powder coating material from a jet port 33 at the tip over the length direction of the pipe by being inserted into the pipe or being pulled out of the inside of the pipe by relative movement in the axis direction of the pipe; a support part 23 supporting the lance 3 at the base end of the lance 3 outside the pipe; a spatula 38 provided on the base end side from the jet port 33 to abut on the pipe inner surface; and a jack part 28 switching contact/separation of the spatula 38 with/from the inner surface of the cast iron pipe by the up and down movement of the spatula 38 by lifting the lance 3.
Patent JP-2011224269-A (JP)
Title: Game machine
Inventor: YAMAZAKI AKIRA
IPC: A63F7/02
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine further appropriately announcing fraudulence performed by a player.SOLUTION: The game machine includes: a fraudulence sensor for detecting fraudulence; a main control part for determining whether or not a prescribed condition is satisfied and transmitting a command related to the result of the determination; and a subordinate control part for controlling the presentation based on the command transmitted from the main control part. The main control part includes a fraudulence detecting means for generating a fraudulence announcing command according to a detection signal from the fraudulence sensor, and a command transmission means for transmitting the fraudulence announcing command to the subordinate control part. The subordinate control part includes a command receiving means for receiving the fraudulence announcing command from the main control part, and a fraudulence announcing means for announcing occurrence of fraudulence by executing jackpot expecting presentation for making a player expect a prescribed jackpot as presentation to be repeatedly executed for the player when the fraudulence announcing command is received by the command receiving means.
Patent JP-2011229429-A (JP)
Title: Combine harvester
Inventor: SHIMODA YOHEI
IPC: A01F12/60
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester allowing the center of gravity of grains in a tank to lower while preventing a capacity reduction of the grain tank further without causing trouble in bottom control of the grain tank.SOLUTION: A part for supporting the tank for swinging the grain tank 6 into a closed posture and an opened posture around the vertically directed shaft center of a traveling machine body is installed in a machine body frame 2. Furthermore, a tank housing space 22 is provided in such a state as to be opened toward the transverse outside of the traveling machine body in the machine body frame 2. The bottom 6a of the grain tank 6 enters the tank housing space 22 in such a state that the grain tank 6 is supported in the closed posture. A mud-removing cover 35 acting on a lid body 30 of a maintenance opening 6b installed in the bottom 6a of the grain tank 6 is disposed under the bottom 6a and in the tank housing space 22.
Patent JP-2011233199-A (JP)
Title: Method for manufacturing magnetic recording medium, and magnetic recording/reproducing device
Inventor: TAKAHASHI YOSHIKO
IPC: G11B5/84
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium, capable of widening a choice of resins to constitute a nonmagnetic part and forming a surface of the magnetic recording medium smooth, and a magnetic recording/reproducing device.SOLUTION: The method for manufacturing a magnetic recording medium includes: forming a magnetic layer on a surface of a nonmagnetic substrate; etching a part of the magnetic layer corresponding to a formation area of a nonmagnetic part to form a groove in which the nonmagnetic part is formed and a magnetic recording part including a magnetic layer; applying a resin having an activation energy curable functional group on a surface of the magnetic recording part to bury the groove; pressing the plate to the resin so as to bring a smooth surface of a plate into contact with a surface of the resin, thereby smoothing the surface of the resin; removing the plate from the resin; and removing a part of the resin having the smooth surface located above the surface of the magnetic recording part by etching to form a nonmagnetic part in the groove.
Patent JP-2011233691-A (JP)
Title: Wiring substrate and mounting structure thereof
Inventor: YUGAWA HIDETOSHI
IPC: H05K3/38
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate that meets requirements for improving electrical reliability.SOLUTION: A wiring substrate 4 comprises: a resin layer 7a through which a through-hole P1 is formed; a through-conductor 8a arranged in the through-hole P1; and an interlayer 9a interposed between the resin layer 7a and the through-conductor 8a. The interlayer 9a includes a first titanium oxide film 14a that abuts on the resin layer 7a and a titanium film 15 that is disposed closer to the through-conductor 8a than the first titanium oxide film 14a is to the through-conductor 8a and abuts on the first titanium oxide film 14a.
Patent JP-2011234551-A (JP)
Title: Non-contact charging system
Inventor: KATAOKA YOSHINORI
IPC: H02J7/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charging system capable of charging large-volume electric power into a large-volume capacitor in a short time, normally charging from the capacitor into a battery and, in some cases, capable of rapid discharging from the capacitor.SOLUTION: The non-contact charging system includes: a secondary coil 12 capable of receiving electric power supplied from a primary coil 11 into which a high-frequency current is flowed; a rectification circuit 13 for rectifying the electric power received by the secondary coil 12 into a direct current; a large-volume capacitor 14 for storing the direct current from the rectification circuit 13; and a DC-DC converter 16 capable of supplying the charges stored in the capacitor 14 to a battery or any other load 15 at a constant voltage.
Patent JP-2011237473-A (JP)
Title: Development roller, development device, process cartridge and image forming device
Inventor: OSAWA MASAYUKI
IPC: G03G15/08
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a development roller and a development device capable of suppressing reduction in the conveyance amount of a developer due to secular change and preventing occurrence of image unevenness, and also to provide a process cartridge equipped with the development device, and an image forming device.SOLUTION: On the external surface of a development sleeve 132, numerous recesses 139 formed in an ellipse shape in a plane view are regularly provided at intervals mutually along a longitudinal direction of the development sleeve 132. The longitudinal direction of the recesses 139 intersects with the longitudinal direction of the development sleeve 132, and the recesses 139 are provided so that a downstream side is deepened as compared with an upstream side in a rotation direction of the development sleeve 132.
Patent JP-2011129864-A (JP)
Title: Light emitting element drive device using pwm
Inventor: KONG SEUNG KON
IPC: H01L33/00
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element drive device capable of reducing heat generation of a drive controlling element, and improving a current matching characteristic between channels.  <P>SOLUTION: This light emitting element drive device may include: a first drive controlling element connected to an operation voltage end for regulating a current flowing to a first LED channel including a plurality of LEDs in accordance with a first control signal having been subjected to pulse width modulation; a first current detection part connected between the first drive controlling element and the ground for detecting a current flowing to the first LED channel; a first effective value detection part for detecting an effective value of the current detected by the current detection part; a first reference signal generation part for generating an already-set sawtooth reference signal; and a first comparison part for comparing the reference signal from the first reference signal generation part with the effective value from the first effective value detection part to generate the first control signal having subjected to pulse width modulation to be supplied to the first drive controlling element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011236359-A (JP)
Title: Metal detergent
Inventor: YANAGIHARA NOBUAKI
IPC: C23G1/14
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To clean various types of metals such as copper-based metals without corroding these at high temperature by using an alkaline detergent while suppressing generation of scales.SOLUTION: A detergent capable of cleaning immersed metals at high temperature of ≥70°C comprises an aqueous solution containing an alkaline metal silicate salt, a calcium salt and a scale dispersant. The aqueous solution contains the calcium salt in a concentration set at ≥20 mg/kg. The concentration of the scale dispersant is set at a concentration equal to or larger than the concentration prescribed by the following expression (a) but equal to or smaller than the concentration prescribed by the following expression (b). The scale dispersant concentration (mg/kg)=the calcium salt concentration (mg/kg)-20 mg/kg...(a). The scale dispersant concentration (mg/kg)=6×the calcium salt concentration (mg/kg)-100 mg/kg...(b).
Patent JP-2011237331-A (JP)
Title: Inspection device and inspection method of gas permeation member
Inventor: ISHIKAWA TAKESHI
IPC: G01M3/26
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To appropriately inspect a gas permeation member which can be used for manufacturing a pressure container.SOLUTION: An inspection device of a gas permeation member includes compression means 30 for applying prescribed pressing force to the gas permeation member 18 in a vertical direction to compress the gas permeation member, inspection gas injection means 52 for injecting an inspection gas 42 having a prescribed gas pressure P1 simulating a high pressure gas from an upper side face of the gas permeation member 18 compressed by the compression means 30, an inspection gas permeation passage for allowing the inspection gas 42 to permeate an inside of the gas permeation member 18 and discharging the inspection gas 42 from an outer peripheral end faces or side faces of the gas permeation member 18, and a gas pressure sensor 50 for measuring a gas pressure of the inspection gas 42 which has permeated the gas permeation member 18.
Patent JP-2011244127-A (JP)
Title: Communication device and communication program
Inventor: NEGISHI KENJI
IPC: H04L12/28
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a device which allows an operator to conduct a simple examination to check whether cable is connected right.SOLUTION: A communication device 10 comprises device information storage means 13 for storing each of port identification information of a plurality of ports 11a, ..., and device identification information of a pre-registered adjacent device by associating them; link state detection means 12 for storing, in device information storage means 14, port identification information of a port where link-up has been detected, and device identification information of an adjacent device which is connected with the port where link-up has been detected by associating them; and comparison means 15 for extracting corresponding device identification information of an adjacent device for each port from the device information storage means 13 and 14 based on port identification information and comparing the device identification information of the adjacent device extracted from the device information storage means 13 with device the identification information of the adjacent device extracted from the device information storage means 14, and for outputting notification information if the compared device identification information of the adjacent device does not accord.
Patent JP-2010248197-A (JP)
Title: Immunizing composition and method for inducing immune response against beta-secretase cleavage site of amyloid precursor protein
Inventor: SOLOMON BEKA
IPC: C07K7/08
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inducing an immune response against the beta-secretase cleavage site of amyloid precursor protein.  <P>SOLUTION: There are directed to an immunizing composition containing an antigenic product such as a multiple antigen peptide system (MAPS) or a filamentous bacteriophage displaying an AβPP epitope spanning the β-secretase cleavage site of an AβPP and a method for inducing an immune response against the β-secretase cleavage site of AβPP by using this immunizing composition. There are also directed to antibodies against the β-secretase cleavage site of AβPP and a method for inhibiting the formation of amyloid β.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239973-A (JP)
Title: Cloth material
Inventor: TAKAHASHI AKARI
IPC: B60N2/90
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a cloth material configured to prevent the decrease of heating capacity thereof even when sensing capability is enhanced by increasing the number of conductive wire materials arranged in the cloth material.SOLUTION: The cloth material 10 includes a plurality of conductive wire materials heated by applying current, wherein each conductive wire material is switchable between a heating mode functioning as a heater and a sensor mode functioning as a detecting electrode for detecting sitting of an occupant, by a switcher 20. The plurality number of conductive wire materials are electrically connected so as to configure a parallel circuit being arranged side by side in a specific surface direction of the cloth material 10. A first conductive wire material 11 having a predetermined resistance value capable of functioning as a heater by applying current is additionally provided in parallel with a second conductive wire material 12 having a higher resistance value than that of the first conductive wire material 11 to electrically connect the wire materials.
Patent JP-2011006393-A (JP)
Title: Composition and method for controlling plant disease
Inventor: KURAHASHI MAKOTO
IPC: A01P3/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a plant disease-controlling composition having an excellent controlling efficacy against plant diseases, and to provide a plant disease-controlling method.SOLUTION: There are provided the plant disease-controlling composition containing 4-oxo-4-[(2-phenylethyl)amino]-butyric acid and ethaboxam as active ingredients; and the plant disease-controlling method for applying 4-oxo-4-[(2-phenylethyl)amino]-butyric acid and ethaboxam in effective amounts to plants or soil for culturing the plants.