baber/WOPTO huggingface dataset:
Patent JP-2012145048-A (JP)
Title: Fuel injection valve
Inventor: HAYASHI TOMOHIRO
IPC: F02M61/18
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve having reduced penetration by atomizing fuel and diffusing fuel sprays.SOLUTION: The fuel injection valve 1 includes a nozzle body 2 for injecting fuel from a plurality of nozzles 25 provided at the front end. The nozzles 25 each have a small-diameter part 250 at the center of the nozzles 25 with its cross section having a diameter D, a first tapered part 251 continuous with the small-diameter part 250 on the upstream side of the small-diameter part 250, wherein the cross-section diameter of the nozzle 25 is gradually smaller from the upstream side toward the downstream side, and a second tapered part 252 continuous with the small-diameter part 250 on the downstream side of the small-diameter part 250, wherein the cross-section diameter of the nozzle 25 is gradually larger from the upstream side toward the downstream side. Relationships of 0<(D-D)/L<0.028 (1), 0<L/D<5.8 (2), and 0<(D-D)/L(3) are satisfied, wherein Lis the nozzle length of the first tapered part 251, Dis the diameter of the cross section at the upstream end, Lis the nozzle length of the second tapered part 252, and a Dis the diameter of the cross section at the downstream end.
Patent JP-2011067703-A (JP)
Title: Game machine
Inventor: SAWADA MORIHIRO
IPC: A63F7/02
Filed: 2011-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce illicit actions through a clearance around a connector fixed to a control circuit board in a game machine configured to store the control circuit board within a substrate box.  <P>SOLUTION: In a main control device 271 of a Pachinko machine, the control circuit board is stored in the substrate box 273, and the connector 281 is fixed onto the control circuit board by soldering a connecting pin. The connector 281 is exposed through an opening of the substrate box 273. No wiring pattern is formed in the part exposed through the opening of the substrate box 273 on the surface of the control circuit board.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150527-A (JP)
Title: Mistransmission confirmation system and program for electronic mail
Inventor: AKIYAMA OSAMU
IPC: G06F13/00
Filed: 2011-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a mistransmission confirmation technique for an electronic mail which is introduced with making complicated communication settings, and prevents confirmation operation from being reined and presents a confirmation window with superior visibility.SOLUTION: There is provided a mistransmission confirmation system 10 for an electronic mail including a set value storage part 22 which previously stores set values for extracting a confirmation-needed item from an electronic mail; a transmission control part 14 which tentatively stops transmission to a transmission mail server 30 when an electronic mail is output from a mail client part 26; and a transmission confirmation processing part 16 which extracts the confirmation-needed item from the electronic mail, makes a display unit display a transmission confirmation window 34 having alert messages and alert icons and display a transmission button 91 in the confirmation window 34, when confirmation input is done by clicking individual alert icons in the confirmation window 34, and makes the transmission mail server 30 transmit the electronic mail when the transmission button 91 is pressed. The confirmation window 34 includes confirmation pages which are independent by attached files, destinations, and text bodies, and a confirmation page which is displayed on the front surface is changed by selecting a tab.
Patent JP-2012149964-A (JP)
Title: Infrared sensor and infrared array sensor
Inventor: NOGUCHI EIGO
IPC: H01L21/822
Filed: 2011-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor and an infrared array sensor, which can reduce a DC level change of an output voltage of a thermal type infrared sensor without using an electronic cooling device such as Peltier device even if the ambient temperature is changed.SOLUTION: The infrared sensor comprises a MOSFET sensor 3 and a current source MOSFET 5 which is connected to the MOSFET sensor 3 in series between a power source Vdd and a ground GND. The MOSFET sensor 3 is disposed on a heat-insulated structure 1, and the current source MOSFET 5 is disposed outside the heat-insulated structure 1. The MOSFET sensor 3 and the current source MOSFET 5 are the same conductivity type MOSFET, which operates in a subthreshold region. A terminal between the MOSFET sensor 3 and the current source MOSFET 5 constitutes a sensor output terminal Vout. The property of the MOSFET sensor 3 and the property of the current source MOSFET 5 substantially equally change relative to the change in the ambient temperature.
Patent JP-2012149974-A (JP)
Title: Obstacle detection device for vehicle
Inventor: TAKEICHI MASAKAZU
IPC: G01S15/93
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detection device for a vehicle which notifies a driver of an incorrect operation of a change lever.SOLUTION: An obstacle detection device 1 for a vehicle comprises: a plurality of ultrasonic sensors 10 (obstacle detection sensors, a calculation means) disposed at different peripheral parts of a vehicle; buzzers 31, 32 (audio notification means) which output sounds in different blowing modes in accordance with the distance to an obstacle; a loudspeaker 33 (a guide voice notification means) capable of announcing with a voice the direction in which the obstacle is located; and a control circuit 28 (a control means). At a time when a change lever is shifted from the parking position to a shift position other than the parking position, if the distance to an obstacle in the direction towards which the vehicle starts to move in accordance with the shift position after the shifting is smaller than a preset value, the control means 28 performs guide voice notification indicating the direction towards which the vehicle starts to moves via the loudspeaker 33 before performing voice notification via the buzzers 31, 32.
Patent JP-2012156580-A (JP)
Title: Image processor
Inventor: TAKEMOTO KOJI
IPC: H04N5/232
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To suppress variation of white balance due to appearance of human skin.SOLUTION: A white balance adjustment circuit 52 adjusts the white balance of image data outputted from a color separation circuit 50 by referring to optimum gains αs and βs set to a register 52t. The optimum gains αs and βs are calculated on the basis of partial image data indicating a color belonging to a white detection range in the image data having adjusted white balance. Also, the possibility that the partial image data is the image data indicating human skin is detected on the basis of the calculated optimum gains αs and βs. Values of the calculated optimum gains αs and βs are brought closer to the optimum gains αs and βs already set to the register 52t accompanying the increase of the value of the detected possibility. The optimum gains αs and βs set to the register 52t is updated by the optimum gains αs and βs corrected in such a manner.
Patent JP-2012155866-A (JP)
Title: Battery
Inventor: KURAHASHI TOMOYOSHI
IPC: H01M50/466
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery with excellent performance, improved in dissipation properties of heat generated inside a battery container while sufficiently impregnating an electrolyte in an electrode plate.SOLUTION: A battery of the present invention includes: a layered electrode body in which a first electrode plate connected to a first electrode tab, a separator, and a second electrode plate connected to a second electrode tab are laminated in order; an electrolyte; a battery container sealing the layered electrode body and the electrolyte; and a guide structure guiding the electrolyte moving in the battery container due to heat generation of the layered electrode body from the gravity direction to an inclined direction and guiding the electrolyte to the first or second electrode tab.
Patent JP-2012155107-A (JP)
Title: Toner for electrostatic latent image development and image forming method
Inventor: NAKAYAMA YUKINORI
IPC: G03G5/08
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic latent image development to be used in an image forming apparatus, which includes a latent image carrier having at least a photosensitive layer comprising amorphous silicon formed on a conductive substrate and a cleaning part having an elastic blade, in which the distance from the surface of the conductive substrate in the photosensitive layer side in the latent image carrier to the outermost surface of the latent image carrier is 30 μm or less, the toner capable of preventing dielectric breakdown of the latent image carrier, suppressing generation of image defects such as decrease in image density for a long period of time, and usable both as a single component developer and a two-component developer, and to provide an image forming method using the above image forming apparatus, by which dielectric breakdown in the latent image carrier can be prevented and generation of image defects such as decrease in image density can be suppressed for a long period of time.SOLUTION: The toner for electrostatic latent image development includes at least such silica particles that in a volume basis grain size distribution measured by a laser diffraction method, the frequency value of a peak of frequencies formed in the range from 1 μ and larger of the particle diameter is 5% or less.
Patent JP-2012156288-A (JP)
Title: Semiconductor chip manufacturing method and semiconductor chip mounting method
Inventor: ABE SADANORI
IPC: H01L21/301
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To keep the distance between individual semiconductor chips transferred on tape constant.SOLUTION: Semiconductor chips 1 divided in a semiconductor wafer cutting step, while being pasted to a dicing tape 315, are placed on a top face of a ring stage 335 of a tape drawing device (Fig. 7(a)). Next, a push-up stage 337 is moved in the direction of an arrow to push the dicing tape 315 up (Fig. 7(b)). The dicing tape 315 is thereby extended, causing a distance W to occur between the semiconductor chips 1. Then a transfer tape 341 having adhesive (glue) applied on one side thereof has its glue-applied face contacted with the semiconductor chips 1, whereby the reverse side of the semiconductor chips 1 and the transfer tape 341 are bonded together (Fig. 7(c)). Thereafter, the transfer tape 341 is peeled off, at which time the semiconductor chips 1 are transferred to the transfer tape 341 (Fig. 7(d)).
Patent JP-2011119753-A (JP)
Title: Integrated circuit device and electronic equipment
Inventor: KUMAGAI TAKASHI
IPC: H01L21/822
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slim, long and thin integrated circuit device and electronic equipment including the same.  <P>SOLUTION: The integrated circuit device includes: first to N-th circuit blocks CB1 to CBN disposed along a D1 direction; a first interface area 12 provided at the D2 direction side of the CB1 to CBN; and a second interface area 14 formed at the D4 direction side of CB1 to CBN. The circuit blocks CB1 to CBN include a data driver block DB and the circuit block excluding the data driver block DB, and when widths in the D2 direction of the first interface area 12, the circuit blocks CB1 to CBN, and the second interface area 14 are set as W1, WB, and W2, respectively, a width W in the D2 direction of the integrated circuit device is expressed by W1+WB+W2≤W<W1+2×WB+W2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012152874-A (JP)
Title: Wiring board conveying implement and method for manufacturing wiring board
Inventor: MORITA YOSUKE
IPC: B25J15/06
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board conveying implement that reliably prevents a suction part from coming in contact with a wiring board by stabilizing the posture of the wiring board during suction.SOLUTION: The wiring board conveying implement 11 includes the suction part 20. The suction part 20 includes an air blow-out hole opened in the inner peripheral surface of a recess. An air flow path 221 for supplying air to the air blow-out hole is disposed in the wiring board conveying implement 11. A switch part 51 to be operated by an operator is disposed on the air flow path 221. The switch part 51 includes a through-hole 61 having a sectional shape long in a direction orthogonal to the extending direction of the air flow path 221. In an operation position where the through-hole 61 does not communicate with the air flow path 221, the switch part is in a closed state to close the air flow path 221. In an operation position where the through-hole 61 is communicated with the air flow path 221, the switch part is an open state to open the air flow path 221.
Patent JP-2012152499-A (JP)
Title: Game machine and authentication method thereof
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the fraudulent analysis of authentication information and alteration using the authentication information is to be hardly performed by suppressing the increase of a processing load on a CPU in a peripheral part even when authentication and the alteration are performed by one kind of authentication information.SOLUTION: When kind information is data for changing an expectation value, a main control part generates data for changing the expectation value, that change an expectation value, generates authentication information having the data for changing the expectation value, transmits the authentication information to an intermediate part, and subsequently, changes an inspection value according to the detection of a detection target control command. Further, when the data kind of intermediate side kind information is data for changing an expectation value, the intermediate part compares data for authentication of the authentication information received from the main control part with two kinds of expectation values, thereby to generate intermediate authentication result data that indicate the authentication result of the main control part based on a determination result, and to transmit the intermediate authentication result data to the peripheral part. When the data kind of the intermediate side kind information is the data for changing the expectation value, the intermediate part changes the expectation values according to the detection of the detection target control command, on the basis of the data for changing the expectation value from the main control part.
Patent JP-2012155268-A (JP)
Title: Light source device, projection device and light source control method
Inventor: SHIBAZAKI MAMORU
IPC: H04N5/74
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the unevenness of brightness generated when a plurality of semiconductor light-emitting elements simultaneously emit the same color light, and to always uniformly maintain the brightness.SOLUTION: The light source device includes: B(G)-LD array portions 18 (25) which simultaneously emit the same color light; cooling fans 29 (35) which cool the LD array portions 18 (25); temperature sensors 31 to 33 (37 to 39) which detect the temperatures at a plurality of different positions on a cooling path for the LD array portions 18 (25); a CPU 42 which classifies the LD array portions 18 (25) based on the detection results in the temperature sensors 31 to 33 (37 to 39) and controls light-emitting states of the LD array portions 18 (25); and light source drive portions 34 (40).
Patent JP-2011182389-A (JP)
Title: Automatic gain control apparatus
Inventor: KAMIYA YUSHI
IPC: H03G3/30
Filed: 2011-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the arrival of a packet and to prevent unnecessary control following up noise from frequently occurring, in an automatic gain control apparatus which performs gain control without using RSSI.  <P>SOLUTION: A gain G of a variable gain amplifier is initialized to Base[1] (S110) and processing is brought to a standby state until a conversion value IQMAG is reflected with influences of the set gain G (S120). The gain G is controlled for the unit of a base gain so that the conversion value IQMAG becomes equal to or more than a lower limit threshold THw and becomes such a magnitude as not to clip I, Q signals (S130-S190). When the head of a packet is detected without detecting clipping (S230-Y) or a rough adjustment is performed to reduce the gain G (S150-S190-Y), a fine adjustment of the gain G is performed (S200, S240) and the fine-adjusted gain G is held until detecting the packet head or detecting the synchronization within a predetermined time (S210, S250). When detected, the gain G is further held until the end of the packet is detected (S250-S260).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012159905-A (JP)
Title: Card processor
Inventor: SOMENO KAZUTAKA
IPC: G06K13/08
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact card processor suited for being installed in a spacer machine for game machines and the like that is restricted in width and depth dimensions.SOLUTION: In a card processor 1, a card C(28) located at a read/write position is overlapped with a storage card C(14) in a card stacker 14, at a tip part thereof in a card conveying pathway delivery direction. The length of the card conveying pathway 13 from a card insertion/discharge slot 12 to the card stacker 14 can be shorter than a length dimension L(C) of a single card by an overlapped dimension ΔL of the card C(28) to be read/written and the storage card C(14). This constitution can make the card processor 1 flat and make the length (depth) dimension twice the length of the card length dimension L(C) or shorter.
Patent JP-2012157446-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to maintain a player's interest in a game.SOLUTION: The Pachinko game machine has start prize holes 2101 and 2102 for receiving a game ball shot into a game area 1100. When the game ball enters the start prize hole 2101 or 2102, jackpot lottery processing is executed at a predetermined winning rate. The Pachinko game machine includes a dial operating portion 401 turned by the player. The dial operating portion 401 is allowed to be moved to satisfy specific conditions when turned by the player, only when lottery processing has an advantageous result for the player.
Patent JP-2012160859-A (JP)
Title: Scheduling exclusion control method in radio base station device
Inventor: ISOJIMA KATSUAKI
IPC: H04W72/12
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of malfunction, for example, even when transmission timing of a signal in a mobile terminal is difficult to adjust.SOLUTION: A scheduling method comprises: reception process for receiving a transmission signal transmitted by a mobile terminal (300); acquisition process for acquiring a pilot signal included discretely in the transmission signal; calculation process (S101) for calculating a reception timing variation width of the transmission signal in the reception process by using the pilot signal; timing adjustment process (S109) for performing timing adjustment control which adjusts transmission timing of the transmission signal in the mobile terminal so that the reception timing variation width becomes small; and restriction process (S106) for reducing a frequency of scheduling for data transfer or preventing scheduling for the data transfer, based on the reception timing variation width.
Patent JP-2012158251-A (JP)
Title: Seat
Inventor: KASANO SHINJI
IPC: B60N2/90
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide such a seat as one capable of applying the optimum resilient force against both an adult and a child having largely different skeleton sizes and weights from each other.SOLUTION: There is provided a seat in which a seat cushion 3 is supported from its lower surface side by a cushion supporting member 2 fixed to a seat frame 5. The cushion supporting member 2 includes a first supporting part 21 for supporting the seat cushion 3 at a rear region 41 in which an ischial tuberosity point 4 is located and a second supporting part 22 for supporting the seat cushion 3 by a weaker resilient force than that of the first supporting part 21 at a front region 42 before the rear region 41. The first supporting part 21 has at least two major S springs 25a, 25b each of which is arranged in tension along a lateral direction of the seat in such a way as the ischial tuberosity point 4 may be held by them.
Patent JP-2012162115-A (JP)
Title: Device for determining failure and device for controlling vehicle
Inventor: TAKI KENICHI
IPC: B62D6/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent a steering angle sensor from erroneously determining in the diagnosis thereof.SOLUTION: A first diagnosis device 21 includes: a first change amount calculator 21A for calculating an absolute value of a difference between currently-obtained and previously-obtained steering angle values acquired from the steering angle sensor 92, as a change amount; a first storage section 21B for storing a normal threshold; a reference steering angle setting section 21C for setting the previous steering angle value as a reference steering angle when the change amount exceeds the normal threshold; an incrementing section 21E for gradually incrementing the normal threshold till the end of a first determination time after the change amount exceeds the normal threshold; a deviation comparator 21F for comparing a deviation between a steering angle and the reference steering angle with the normal threshold during the first determination time and counting up (counting) a first counter 21G when the deviation is larger than the normal threshold; and a first determination section 21H for determining that the steering angle sensor 92 is in a failure state when the first counter 21G reaches a predetermined value.
Patent JP-2011141285-A (JP)
Title: Method of inspecting defect
Inventor: OMORI TAKEO
IPC: H01L21/66
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of inspecting defects for inspecting patterns of the uppermost layer, especially hole patterns, at a high S/N ratio.  <P>SOLUTION: Diffracted light L2 is generated from a wafer 2 illuminated by illumination light L1 and guided and condensed by a light reception optical system 4, and an image of the wafer 2 by the diffracted light L2 is made to form on an image sensor 5 as an imaging means. An image processing unit 6 detects defects by processing the image captured by the image sensor 5. A polarizing plate 7 is adjusted in such a way that the illumination light L1 may illuminate the wafer 2 with S-polarized light, and the line of intersection of its oscillating surface and the wafer 2 may be in parallel with a wiring pattern formed on the wafer 2 or intersect with it at right angles. A polarizing plate 8 is adjusted in such a way as to extract linearly polarized light of P-polarized light from among diffracted light from the wafer 2. It is thereby possible to inspect hole patterns while distinguishing them from wiring patterns present below the hole patterns and inspect defects in surface layers at a satisfactory S/N ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT