baber/WOPTO huggingface dataset:
Patent JP-2010278268-A (JP)
Title: Electronic component mounting device
Inventor: YAMAGUCHI MASAKI
IPC: H05K13/04
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To shape a suction hole of a suction nozzle so that a suction error does not occur as much as possible.  <P>SOLUTION: The external shape of a suction surface of the suction nozzle 5 is sized to be a little smaller than the external shape of a suction surface of an electronic component D, such that the whole electronic component D is not covered. The suction hole 11 at the distal end of the suction nozzle 5 is shaped such that a large-diameter circular hole 11A at a center part communicates with small-diameter circular holes 11B (smaller in opening area than the circular hole 11A) on both sides adjacent to the large-diameter circular hole 11A. Further, the hole 11A and the holes 11B communicate with each other in such a state wherein the length L2 between communication parts of the small-diameter circular holes 11B is shorter than the diameter of the circular hole 11B, namely, the large-diameter circular hole 11A and small-diameter circular holes 11B communicate with each other by forming projection parts 11C narrowing down hole widths so that the circular holes 11B are in an arcuate shape of ≥180°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278885-A (JP)
Title: Demodulation circuit, demodulation method, and receiving system
Inventor: ADACHI NAOTO
IPC: H04J11/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulation circuit capable of acquiring a correct delay profile in an environment including a multipath with a large time difference.  <P>SOLUTION: The demodulation circuit includes: an FFT section for applying FFT to a received signal and outputting a plurality of carrier signals; an output selection section for selecting at least two signals including a first signal modulated by a first modulation method and a second signal modulated by a second modulation method from the plurality of carrier signals outputted from the FFT section and outputting the selected signals; an IFFT section for subjecting transmission line characteristic values including a first transmission characteristic value obtained according to a signal value of the first signal outputted from the output selection section and a second transmission line characteristic value obtained according to a signal value of the second signal outputted from the output selection section to IFFT processing; and an FFT window control section for controlling a position of an FFT window according to signals thus obtained by subjecting the transmission characteristic value to IFFT processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277494-A (JP)
Title: System and terminal device
Inventor: KOJIMA TAKESHI
IPC: G06F21/33
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent data leakage to the outside.  <P>SOLUTION: The system includes: a client, a data server which is connected to the client via a network and manages data of the client, and an application server which is connected to the client via the network and provides application functions to the client. The application server transmits an application program as an application function, and the client receives hidden data from the data server and allows the application program to refer to the hidden data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274880-A (JP)
Title: Device and method for controlling vehicle running
Inventor: MATSUNO YOSUKE
IPC: B62D6/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a feeling of discomfort given to a driver in performing running control to avoid a vehicle contacting an obstacle.  <P>SOLUTION: A risk distribution calculation part 34 calculates a risk in a range that extends in the direction perpendicular to a track in relation to an avoidance track based on information on detected obstacles and a moving state of a detected vehicle. A control suppression amount calculation part 37 calculates a control suppression amount of a running control amount for following the avoidance track (basic running control amount) from the risk calculated by the risk distribution calculation part 34. A running control amount calculation part 38 calculates a running control amount for following the avoidance track selected by an avoidance track selection part 36 taking the calculated control suppression amount into account.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010024128-A (JP)
Title: Composite ceramic body
Inventor: KOIKE KAZUHIKO
IPC: G01N27/409
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite ceramic body having high strength.  <P>SOLUTION: The composite ceramic body 1 is formed by dispersing nano-zirconia particles 3 having ≤0.15 μm particle diameter in a matrix of alumina particles 2 having 0.7-1.8 μm average particle diameter and contains the alumina particles 2 and the nano-zirconia particles 3 in the ratio by weight of 80:20 to 95:5 and has ≥93% relative density. In the pores existing in the cross-section, the ratio of the total area of the predetermined pores 4 having the same cross sectional area as that of a circle having the diameter equal to or above the average particle diameter of the alumina particles 2 to the whole cross-sectional area is ≤2.2%. The composite ceramic body 1 is preferably structured as a component of a gas sensor for detecting the concentration of a specific gas in a gas to be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284349-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can generate clear accents in games by adding a fun in seeing whether players are notified of the operation sequence of a stop operation means for avoiding the derivation of a disadvantageous result of a display accompanying a shift to a disadvantageous game state.  <P>SOLUTION: In the slot machine, when a player hits a step down replay in a preparatory mode or an advantageous RT (replay time) state, the game is shifted to the normal game state disadvantageous for the player but a navigation happens to be executed for the notification of information that enables the specification of the stop operation procedure for avoiding the hitting of the step down replay. This navigation is executed when a navigation lottery is won as executed in the winning of a bonus or otherwise, by using a navigation right if it is carried over as a result of the lottery for the navigation which is executed during the advantageous RT state. The navigation lottery is carried out at a high, medium or low winning probability to be applied according to navigation points accumulated and awarded depending on the result of a navigation point lottery during the bonus operation. The probability for winning the navigation right lottery varies depending on a difference in the winning probability applied for the navigation lottery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286206-A (JP)
Title: Heating cooker
Inventor: KONDO RYUTA
IPC: F24C7/04
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker capable of preventing excessive baking to make food delicious, shortening a cooking time, and making users satisfied with cooking.  <P>SOLUTION: The heating cooker which demonstrates stable and high cooking performance in a short cooking time detects a heat radiation amount of a heater to control the heat radiation amount of the heater, ventilates the inside of a heating chamber 1 by a blower 13, performs control so as to increase a ventilation amount of the blower 13 when a temperature in the heating chamber 1 is higher than a predetermined temperature and to decrease the ventilation amount when the temperature is low for stabilizing the temperature in the heating chamber 1 by the operation of the blower 13, and enhances an effect of radiation heat by increasing an energization rate of the heater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003576-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: ADACHI HISASHI
IPC: H01L21/322
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To impart gettering capability to a semiconductor device which is made to be thin and has a reverse surface polished in a device post-process.SOLUTION: A method of manufacturing the semiconductor device includes a reverse-surface grinding process S31 of grinding the reverse surface of a silicon substrate to a thickness of ≤100 μm, a reverse-surface polishing process S32 of polishing the reverse surface of the silicon substrate having been ground, and a heavy metal acquisition layer forming process S33 of irradiating the reverse surface of the silicon substrate having been ground with a laser. Since a heavy metal acquisition layer composed of a crystal alteration layer is formed on the reverse-surface side of the silicon substrate through laser beams irradiation, Cu and Ni mixed principally in the reverse-surface grinding and polishing processes and heavy metal mixed in a process following the thin thickness processing can be also obtained in a reverse-surface neighborhood region.
Patent JP-2011001501-A (JP)
Title: Process for producing pigment fine particle and reactor used therefor
Inventor: TAKAHASHI KAZUNORI
IPC: C09B57/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing nanoparticles having a controlled target particle diameter, in the process for bringing a pigment solution into contact with a poor solvent in a reactor having channels to precipitate pigment nanoparticles.SOLUTION: There is provided a process for producing pigment fine particles by using a reactor in which three or more tubular flow channels I and II and one or more discharge channels III disposed on one substantially identical surface are connected at one point, and allowing the pigment solution I prepared by dissolving a pigment in a good solvent and the solvent II compatible with the good solvent but being a poor solvent for the pigment to join in the connection point or the vicinity thereof to precipitate fine particles of the pigment, wherein the precipitation is performed by circulating both of the pigment solution and the poor solvent solution so as to be joined in a state where one of the solutions is intervened between the other, and regulating the degree of supersaturation of the pigment when the solutions are joined to control the average particle diameter of the resultant pigment fine particles.
Patent JP-2011004784-A (JP)
Title: Game apparatus and game program
Inventor: NONAKA TOYOKAZU
IPC: A63F13/67
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus and a game program which are capable of appropriately setting an operational difficulty level in accordance with a mode for recognizing a motion of an input device in a game which is played based on an operation of moving the input device.SOLUTION: Whether or not an angular velocity detected by an angular velocity sensor is used for a game process is determined, and the difficulty level of a game to be subjected to the game process is set so as to vary depending on whether the angular velocity is determined to be used or the angular velocity is determined not to be used. When the angular velocity is determined not to be used, a process of specifying the motion direction of the input device is performed by using acceleration detected by an acceleration sensor, whereas when the angular velocity is determined to be used, at least a part of the process of specifying the motion direction of the input device is performed by using the angular velocity detected by the angular velocity sensor. Then, based on the specified motion direction, the game process is performed at the set difficulty level.
Patent JP-2010008414-A (JP)
Title: Device and method for determining insulation resistance in ungrounded mobile vehicle electrical bus system
Inventor: SHOEMAKER JIM M
IPC: G01R27/02
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation resistance detection system for using a high-voltage electrical system with a vehicle having a chassis.  <P>SOLUTION: The electrical system includes: a vehicle power supply 20; an insulation power supply 22; a separation electrical system 24; a controller 26; and a detection circuit 28. The detection circuit 28 receives power from a power supply and includes a resistor RM electrically connected to the chassis. By measuring voltage across the resistor RM, the insulation resistance between the separation electrical system 24 and the chassis is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011007382-A (JP)
Title: Aluminum alloy heat exchanger and method for manufacturing refrigerant passage pipe used for the same
Inventor: YAMASHITA NAOKI
IPC: F28F21/08
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy heat exchanger with high corrosion resistance, achieving further weight and cost reduction, especially suitable as a heat exchanger for an automobile by using a refrigerant passage pipe made of an aluminum alloy excellent in strength after brazing and corrosion resistance, having improved extrudability.SOLUTION: The aluminum alloy heat exchanger is heated and brazed in an atmosphere furnace after applying a coating material obtained by adding a binder to a mixture made of compound-based flux powder containing Si powder and Zn to the surface of the refrigerant passage pipe, and attaching a bare fin made of an Al-Mn-Zn-based alloy. The refrigerant passage pipe is formed of an aluminum alloy extruded material containing 0.5-1.7% of Mn, Cu limited below 0.10%, Si limited below 0.10%, and the balance Al with inevitable impurities. In the mixture, the mixing ratio of the compound-based flux powder containing the Si powder and Zn falls within the range of 10:90-40:60. The binder is added so that it amounts to 5-40% of the entire coating material, and applied to the outer surface of the refrigerant passage pipe so that the total amount of the compound-based flux powder containing the Si powder and Zn becomes 5-30g/m. The potential of the surface of the refrigerant passage pipe after heating for brazing is baser than that of a region deeper than the diffusion depth of the Si and Zn, and the potential difference is 20-200 mV. Moreover, the potential of the fin is baser than that of the deep part of the refrigerant passage pipe.
Patent JP-2011004861-A (JP)
Title: Performance control board, game machine, performance control method and performance control program
Inventor: KAKO TAKAYUKI
IPC: A63F7/02
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To keep player's expectations even when ready-to-win state symbols are stopped and displayed in an early stage in a series of performances over a plurality of variable displays.SOLUTION: A performance control part 202 includes a performance part 302, a reception part 303, and a reporting part 305. The performance part 302 repeats the variable display and stop display of performance symbols a prescribed number of times, and carries out the performance of reliability in a jackpot higher as the prescribed number of times is larger. Also, when ending the performance, the symbols except for one of the variably displayed performance symbols are stopped and displayed in the combination of a ready-to-win state. The reception part 303 receives an operation from a player in a period (hereinafter referred to as "effective period") during which the symbols except for one of the performance symbols are stopped and displayed in the combination of the ready-to-win state by the performance part 302. The reporting part 305 reports information indicating that a chance spot is to be stopped and displayed when the operation from the player is received by the reception part 303.
Patent JP-2011007571-A (JP)
Title: Multi-wavelength simultaneous absorption spectroscopic device, and multi-wavelength simultaneous absorption spectroscopic method
Inventor: ISHIZAWA ATSUSHI
IPC: G01N21/27
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a multi-wavelength simultaneous absorption spectroscopic device for reducing the effect caused by the damping coefficient inherent to a substance to be enhanced in measuring precision.SOLUTION: The multi-wavelength simultaneous absorption spectroscopic device includes: a branch part (120) for branching the laser beam, which is output from a carrier envelope offset (CEO) locked optical frequency com light source into two laser beams, a probe beam extraction part (130) for applying one laser beam of the branched laser beams to a cavity (131), in which a measuring target is installed, as a probe beam to extract the output waveform of the probe beam, a reference beam extraction part (140) for shifting the other laser beam of the branched laser beams in frequency as a reference beam and applying the frequency shifted reference beam to a cavity (142) having the same constitution as the cavity (131) and held to a vacuum state to extract the output waveform of the reference beam, an interference signal lead-out part (150) for allowing the probe beam to interfere with the reference beam and an interference signal adjusting part (160) for leading out the intensity of light at each mode of the optical frequency com of the interference signal.
Patent JP-2011009560-A (JP)
Title: Electronic apparatus housing box
Inventor: NAKAMOTO ATSUSHI
IPC: H05K5/03
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus housing box capable safety connecting and making conduction a case body to a lid part with good-looking and simple structure.SOLUTION: The electronic apparatus housing box includes the case body 1 which is painted on its surface, metallic, and formed in a hollow box type having one surface made open to store the electronic apparatus; and the lid part 2 to which the electronic apparatus is fitted, and which is connected to the case body 1 with a hinge 3 and painted, is metallic, and rotatably covers the opening 1a of the case body 1 by the hinge 3. The hinge includes: a first hinge metal fitting 31 in which a shaft cylinder 31a is formed, and provided on the case body; a second hinge metal fitting 32 in which shaft hole 322a is perforated, and provided on the lid part 2; a pin 33 which is metallic and consists of a shaft part 331 pivotally supporting the shaft cylinder 31a and the shaft hole 322a, with the shaft cylinder 31a and the shaft hole 322a inserted and a head part 332 having expanded diameters of an edge of the shaft part 331; a conducting means 36 for performing conduction to the pin 33 and the first hinge metal fitting 31; and a conducting metallic part 34 in which one edge of the conducting metallic part comes into contact with the pin 33 and the other edge comes into contact with unpainted parts of the second hinge metal fitting 32.
Patent JP-2010279666-A (JP)
Title: One-handed operation wheelchair
Inventor: HIRAMINE KAZUYO
IPC: G05G1/52
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow a person with body hemiplegia to easily turn a wheelchair to the left or the right, or to move the wheelchair forward or backward with one hand.  <P>SOLUTION: Gears (C) directly linked with hand rims and gears (D) directly linked with wheels are incorporated in the right and left lower parts of a seat in the wheelchair. Transmission gears (E) are attached so as to allow the rotations of the hand rims and wheels to be two to one. A leaf spring (F) is incorporated in the lower part of the seat. The center of the seat is fixed by the leaf spring, so as to allow the both right and left ends to be moved upward and downward. The leaf spring is connected to the transmission gears. When the person sits on the seat, the leaf spring is moved downward by the body weight and the transmission gears connect the hand rims to the wheels. The right and left gears are changed over by moving the body weight to the right and left.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011005101-A (JP)
Title: Game machine, authentication method and program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of restriction in designing inevitably caused by a larger strength of security in the conventional game machines.SOLUTION: In addition to the purpose of attesting the authenticity of connection devices for a CPU, the jackpot ready-for-win command for designating a varying pattern for conducting a ready-for-win performance out of those to be selected at the moment of the jackpot and the first authentication data for attesting own authenticity are outputted from the main control part 2a. A peripheral part 3a, which receives the outputs from the main control part 2a as its inputs, outputs the first authentication data while controlling the execution of a performance or the like based on the command. Based on the second authentication data, the peripheral part 3a determines whether the main control part 2a is authentic or not and makes a notification to the effects if it is determined not to be authentic. In this process, an intermediate part generates intermediate data for the determination on the authenticity of the main control part to reduce the burden on the peripheral part as compared with the case of making the peripheral part carry out all of the processing for the authentication, thereby enabling the determination on whether the main control part is authentic or not with a greater strength of security than ever.
Patent JP-2011007164-A (JP)
Title: Method for determining operation parameter for piston cylinder liner unit in low speed compression ignition two cycle engine
Inventor: SEDLACEK FRANTISEK
IPC: F02B23/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining an operation parameter for a piston cylinder liner unit in a low speed compression ignition two cycle engine.SOLUTION: The method for determining the operation parameter for the piston cylinder liner unit in the low speed compression ignition two cycle engine includes: a step for removing all heat insulating element from a cylinder liner; a step for measuring temperature and relative humidity of supercharging air before a turbocharger, supercharging air pressure after a cooler, and atmospheric pressure in an engine room; a step for determining temperature of dew-point of the supercharging air after the cooler; a step for determining the minimum temperature of air cooling water at an inlet for keeping temperature of supercharging air slightly higher than the dew-point; a step for continuously monitoring temperature of a contact surface of the cylinder liner; and a step for adjusting temperature of cylinder cooling water at the inlet for keeping temperature of the contact surface of the cylinder liner lower than temperature of a flash point of cylinder oil.
Patent JP-2011010579-A (JP)
Title: Fishing reel
Inventor: UMEZAWA YUICHI
IPC: A01K89/015
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel that includes an operating part for controlling the braking force to be applied to its spool with the operating part least subjected to an external force when the reel is held by one hand, and enables a finger of the hand holding the reel to carry out the adjustment of the braking force using the operating part while preventing the fingers of the hand holding the reel from strongly hitting the operating part.SOLUTION: The fishing reel includes a spool rotatably supported between the side plates of a reel body, and a braking device 54 for braking the rotation of the spool with the braking force thereof made adjustable via an operating part 86 disposed on the side plate 16b. A recess 90 is formed on the side plate 16b disposed opposite to a handle for rolling a fishing line around the spool, in a manner of inwardly receding from the outer surface of the side plate 16b, and the operating part 86 is disposed in the recess 90 in a manner of exposing itself to outside without protruding out of an extended face S of the outer surface of the side plate 16b to make the operating part 86 operable by a finger LT of the hand holding the fishing reel.