baber/WOPTO huggingface dataset:
Patent JP-2013142288-A (JP)
Title: Rotational speed prediction controller for internal combustion engine and idling stop control device
Inventor: WATANABE DAISUKE
IPC: F02N11/08
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is required to predict the rotational speed during the inertial rotation in an idling stop control device, however, the rotational speed cannot be accurately predicted because the rotational speed repeats rising and falling and is reduced while pulsating, therefore, the predicted rotational speed actually causes a wide gap between the predicted result of when the rotational speed is increased and that of when the rotational speed is reduced due to the pulsation.SOLUTION: The rotational-speed difference is calculated in a predetermined crank angle section in the preceding cycle of the periodically-varying rotational speed during the inertial rotation period after fuel supply to an internal combustion engine is stopped. The rotational-speed difference is calculated in the predetermined crank angle section in the following cycle. The predicted rotational-speed difference is calculated from the rotational-speed differences. The predicted rotational speed in the predetermined crank angle section in the cycle next to the following cycle is calculated from the calculated predicted rotational-speed difference.
Patent JP-2013142940-A (JP)
Title: Power circuit
Inventor: KAWAGUCHI TAKESHI
IPC: G05F1/56
Filed: 2012-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a power circuit capable of sufficiently feeding a current to an output section even when the output section is short-circuited to the ground potential.SOLUTION: A power circuit 1 comprises: a threshold voltage generation unit 2 for generating a threshold voltage Vth which increases when a voltage from the rectifier circuit increases, decreases when the voltage from the rectifier circuit decreases, and is fixed to a prescribed voltage when the voltage from the rectifier circuit is a prescribed value or higher; and an output control unit 3 which does not supply a voltage from the rectifier circuit to the output section when an output voltage Vo is higher than the threshold voltage Vth or the voltage from the rectifier circuit is higher than the threshold voltage Vth, supplies the voltage from the rectifier circuit to the output section when the output voltage Vo is not higher than the threshold voltage Vth and the voltage from the rectifier circuit is not higher than the threshold voltage Vth, and supplies the voltage from the rectifier circuit to the output section regardless of a magnitude relation between the voltage from the rectifier circuit and the threshold voltage Vth due to lowering of the output voltage when the output section is short-circuited to the ground potential.
Patent JP-2013143170-A (JP)
Title: Information recording medium and manufacturing method thereof
Inventor: KOJIMA RIE
IPC: G11B7/243
Filed: 2012-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having a structure which allows a phase change material in a nano-particle form to easily form a crystal phase, even though the replacement of a phase change material in a "thin film" form with a phase change material in a "nano-particle" form allows the phase change material to be hardly crystallized due to the short time period for holding the phase change material at the crystallization temperature or higher, resulting from extremely rapid cooling characteristics.SOLUTION: An information recording medium includes a substrate and a plurality of materials laminated on the substrate. The materials include phase change materials in a nano-particle form which are arranged at even intervals, and a heat storage material which is in contact with at least a portion of the phase change materials or arranged through another material so as to accelerate the phase change of the phase change material. The nano particle has a length of 100 nm or less in the information recording direction.
Patent JP-2013145812-A (JP)
Title: Heat dissipation structure of electronic control unit, and electrically driven power steering control unit utilizing the same
Inventor: YASUNAGA KAZUKI
IPC: H01L23/36
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To solve such problems that, in an electronic control unit where a current component in a case is in contact with an inner wall of the case via an insulation material having thermal conductivity, a curing condition requires high temperatures and a prolonged period of time when an epoxy resin is used for the insulation material, so that production efficiency of the control unit is poor, and further, an epoxy resin has low viscosity and needs much time to be cured, so that a problem that, when a filler is mixed in the insulation material, the filler is precipitated before the curing has completed is caused.SOLUTION: An inside of a case 10 is filled with an ultraviolet ray curing resin 50 cured with ultraviolet rays that are rays having a wavelength of 100-400 nm. A semiconductor switching element 40 provided in a control board 30 is buried at a position lower than a resin surface 52 of the ultraviolet ray curing resin 50. Nitride aluminum 60 is mixed in the ultraviolet ray curing resin 50, as a thermal conductive filler.
Patent JP-2012095532-A (JP)
Title: Electronic apparatus
Inventor: NAKAJIMA RYOICHI
IPC: H01M10/48
Filed: 2012-01-16
Abstract: PROBLEM TO BE SOLVED: To permit a user to more correctly recognize display of battery residual capacity.SOLUTION: A charging/discharging current integration portion integrates a detection value of a charging/discharging current of a secondary battery. A charging current detection portion detects that charging current of the secondary battery is reduced to a prescribed value. An integrated value resetting portion resets an integrated value of the charging/discharging current integration portion by a reference integrated value when the charging current is reduced to the prescribed value. A rate operation portion operates a rate of the residual capacity of the secondary battery. A residual capacity notification portion notifies the user of the residual capacity by voice. The charging/discharging current integration portion integrates the charging/discharging current with the integrated value which has been reset as a reference. The rate operation portion obtains the reference integrated value as the integrated value corresponding to capacity in the case of full charging, obtains the integrated value corresponding to the present residual capacity at any time and operates the rate of the present residual capacity to the capacity in the case of full charging.
Patent JP-2012191173-A (JP)
Title: Process for treating semiconductor-on-insulator structure
Inventor: DIDIER LANDRU
IPC: H01L27/12
Filed: 2012-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating a semiconductor-on-insulator structure.SOLUTION: The process comprises the steps of: (i) forming, on a surface of the thin layer (3), a mask (4) defining a region (3a) of the thin layer called an exposed region and a region (3b) covered with the mask; and (ii) applying a heat treatment causing at least some of oxygen in an oxide or oxynitride layer (2) to diffuse through the exposed region (3a). Before or during the step (ii), a nitride or oxynitride layer (5) of a semiconductor of the thin layer (3) is formed on the exposed region (3a) with a thickness sufficient to provide a ratio of the rate of oxygen diffusion though the exposed region (3a) to that through the region (3b) covered with the mask (4) that is greater than 2.
Patent JP-2013146368-A (JP)
Title: Corneal endothelial cell-photographing device
Inventor: KASAHARA TATSUYA
IPC: A61B3/12
Filed: 2012-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a corneal endothelial cell-photographing device which can be downsized, whose structure can be simplified and which can perform accurate and short-time focusing detection.SOLUTION: This corneal endothelial cell-photographing device includes an optical part 3 having an illuminating optical system 11 and a photographing optical system 12, and a focusing mechanism performing focusing detection of the optical part 3 on an eye E to be examined, and is structured as follows: the illuminating optical system 11 includes an illuminating light source 15 for applying slit light to the eye E to be examined from the obliquely front side thereof, and a slit member 17; the photographing optical system 12 has a photographing CCD20 receiving the slit light reflected at the anterior ocular segment of the eye E to be examined from an obliquely front side; the focusing mechanism detects the optical part 3 approaching to a focusing position and then the movement in a Z-axis direction of the optical part 3 heading for the eye E to be examined is decelerated or retreated; and the focusing detection is performed when the slit light reflected at the anterior ocular segment locates at a prescribed position on the display 20a of the CCD20.
Patent JP-2013153278-A (JP)
Title: Communication device, communication method, and communication program
Inventor: KATAYAMA MINORU
IPC: H04L13/08
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To avoid transmission of a worthless message while suppressing the influence on transmission of messages in transmission of messages having the real time property.SOLUTION: A communication device comprises: a timer unit which measures a lapsed time having passed from a time when a first message was input from a transmission source; a message input/output unit which stores a message input from the transmission source in a buffer, and outputs a message stored in the buffer to a transmission destination according to a request from the transmission destination; and a message discard unit which deletes a message stored in the buffer if the lapsed time measured by the timer unit exceeds a predefined specified time.
Patent JP-2013151249-A (JP)
Title: Roll rate estimation device
Inventor: KIKUCHI HIRONOBU
IPC: B60G17/015
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a roll rate estimation device that can estimate a roll rate with an inexpensive configuration.SOLUTION: A roll rate operation part 323 (roll rate estimation device) of a traveling state estimation part 32 includes: an estimated lateral acceleration operation part 323a (estimated lateral acceleration operation means) that estimates lateral acceleration Yg* in a height direction position different from the installing position of all-in-one design sensor 6 (lateral acceleration detection means) that detects lateral acceleration Yg of the vehicle; and a signal processing part 323c (roll rate estimation means) that estimates the roll rate dR based on the difference ΔYg* of a detection value Yg of all-in-one design sensor 6 (lateral acceleration detection means) with the value Yg* of the estimated lateral acceleration.
Patent JP-2013153838-A (JP)
Title: Electronic device, game machine, and method for authentication of electronic device
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, a game machine, and a method for authentication of electronic device with which the processing load of a main control section is minimized, the communication continuity of a control command is confirmed, analysis of authentication information used for authentication is made difficult, and the processing load of a peripheral section is reduced.SOLUTION: A main control section rotates and stores generated three or more individual identification values, calculates a command value and random number value of control command information by arithmetic operation, extracts an individual identification value corresponding to a calculated result storage order, adds the individual identification value to history data by an addition method, generates authentication information, and transmits the generated authentication information to an output stage. The output stage decides the storage order based on the control command information and the authentication information. The output stage specifies the individual identification value of the storage order to be extracted by the main control section, based on the command value of the control command value received, extracts the history data for authentication from the authentication information based on an expectation value matching the individual identification value, generates output stage authentication result data representing the authentication result of the main control section which has the determination result of the history data for authentication and history data of the output stage side, and transmits the output stage authentication result data to a peripheral section.
Patent JP-2013155801-A (JP)
Title: Face gear and gear device
Inventor: OKABE YUKI
IPC: F16H55/17
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a face gear which can effectively perform the smooth lubrication of gear teeth while suppressing the instability of an engagement state.SOLUTION: A recess 10 for storing a lubricant (grease or the like) is formed at a tooth face 9 of each gear tooth 8. Then, a recess forming region α formed at each recess 10 is set at the side of a tooth bottom 8b rather than a pitch point P in each gear tooth 8.
Patent JP-2013154103-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of sufficiently raising entertainment of a player by a change of a stop form of a variable display area when making a variable display device derive a display result.SOLUTION: At the winning of a replay A or at the winning of a bell having a possibility that low-speed stop control may be executed, one of winning performances A to C is selected at a probability corresponding to whether a player wins the low-speed stop control in a game irrespective of whether the low-speed stop control is executed, and when the player wins the low-speed stop control, a ratio at which the winning performances B, C out of the winning performances A to C are selected is defined so as to be high compared with the case that the player does not win the low-speed stop control, and by executing the winning performances B, C at the winning of a replay 1 which is permitted by the replay A and at the winning of a bell which is permitted by the bell, it is suggested that a possibility that the player has won the low-speed stop control is high.
Patent JP-2013162159-A (JP)
Title: Data reproduction circuit and data transmitter
Inventor: MOROHASHI HIDEO
IPC: H04L25/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a data reproduction circuit and a data transmitter capable of stably reproducing data while inhibiting complication of a configuration in data transmission via AC coupling.SOLUTION: A data reproduction circuit has: a comparator which compares input data after capacity coupling with comparison voltage as threshold voltage to output a comparison result; and a comparison voltage variable part which varies the comparison voltage along a mark rate of the input data to be supplied to the comparator.
Patent JP-2013159147-A (JP)
Title: Joint structure and joining method of lid box
Inventor: OKADA AKIHISA
IPC: B23K11/11
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure and joining method of a lid box capable of securing sufficient welding quality in both spot welding and laser welding.SOLUTION: In a joint structure 50 of a lid box 30, a joint area S where a joint surface 44a of a joint part 44 at a side outer panel 10 side faces a joint surface 34a of a joint part 34 at a lid box 30 side, includes a first area A1, which is to be spot-welded, where joint surfaces 34a, 44a come in contact each other, and a second area A2, which is to be laser-welded, where the joint surfaces 34a, 44a are separated from each other by a prescribed interval d2. The joint surfaces are spot-welded at the first area A1 and they are laser-welded at the second area A2. Since joint states suitable to each of the spot welding and laser welding are obtained, sufficient welding quality can be secured in both the spot welding and the laser welding.
Patent JP-2013162877-A (JP)
Title: Radiographic system and control method therefor
Inventor: KOISHI TAKESHI
IPC: A61B6/02
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic system which makes uniform the concentration in light fields of a series of images obtained by tomosynthesis imaging.SOLUTION: A radiographic system is structured as follows: the light field setting unit of a console 14 sets a light field of detection pixels of an electronic cassette 13 which are used to detect the dose of X-rays passing through a subject M so as to correspond to each irradiation position on the basis of irradiation positions F1, F2-Fn of an X-ray source 10 set by a driving condition setting unit and ROI information such as the position and the size of a region of interest (ROI) of the subject M inputted through an input device and the height from a radiography platform 15. The electronic cassette 13 performs an automatic exposure control (AEC) for detecting the dose of X-rays by the use of the detection pixels in the light field set by the light field setting unit of the console 14 and automatically controlling the irradiation dose of X-rays on the basis of the detected dose, when performing a radiographing operation at the irradiation positions F1, F2-Fn.
Patent JP-2013165037-A (JP)
Title: Battery pressing device and battery pressing method
Inventor: YASOOKA TAKESHI
IPC: H01M10/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pressing device which presses a battery cell except an end part thereof, and to provide a battery pressing method.SOLUTION: A battery pressing device 70 presses a battery cell 10 in which outer package 13 includes a battery element 15 having electrodes 30 and 40, and separators 20 which are laminated, and electrolyte. The battery cell 10 comprises: electrode terminals 11 and 12 which are extracted from an end of the battery element 15 to outside of the outer package 13; and an insulation member 50 which is mounted to the electrode terminals 11 and 12 in the outer package 13 to prevent short circuit of the electrode terminals 11 and 12. The battery pressing device 70 includes a pressing member 72 pressing the battery cell 10 in the lamination direction of the battery element 15 within a range where the insulation member 50 inside the outer package 13 is not pressed.
Patent JP-2013165752-A (JP)
Title: Dirt removal device
Inventor: KUDO MAKOTO
IPC: A63F7/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a dirt removal device that uses fewer members to simplify the structure and can be easily manufactured, and also prevents game balls from being brought into contact with parts other than a conveyance part and a polishing part, thereby preventing friction loss.SOLUTION: A dirt removal device 20 includes: a conveyance screw 28 having a spiral groove 28a formed on an outer circumferential surface; and a guide part 30 which forms a conveyance passage (A) formed with the spiral groove 28 to allow a game ball B to pass. The guide part 30 comprises: roller parts 31, 32 which are disposed in parallel to the conveyance screw 28 so as to surround the game ball B passing through the conveyance passage (A) with the conveyance screw 28, and are rotatable around the center axis by contact with the game ball B passing through the conveyance passage (A); and polishing parts 31b, 32b which are formed on the surface of the roller parts 31, 32.
Patent JP-2013171065-A (JP)
Title: Intermediate hopper and image forming device having the same
Inventor: AKETO SHUICHI
IPC: G03G15/08
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate hopper that stably supplies toner to a developing device even if continuous run is performed.SOLUTION: An intermediate hopper includes: a toner storage tank for temporarily storing toner; a partition wall for partitioning the toner storage tank; first and second toner conveyance paths having a slender shape divided by the partition wall; a toner communication path for connecting a downstream side of the first toner conveyance path with an upstream side of the second toner conveyance path; first and second toner conveyance screws disposed in the first and second toner conveyance paths, respectively, to convey the toner in a predetermined direction; a toner outlet disposed on the downstream in the second toner conveyance path; a regulation plate disposed in the middle of the second toner conveyance path to regulate the amount of toner to be conveyed by the second toner conveyance screw to the toner outlet; and a reflow window formed on the partition wall to introduce the toner regulated by the regulation plate to the first toner conveyance path.
Patent JP-2013174951-A (JP)
Title: Medical examination information analysis system and operation method for medical examination information analysis system
Inventor: OSAKI TAKANOBU
IPC: G06Q50/22
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To show whether the medical examination result of an object group is good or bad with higher accuracy and easiness to understand.SOLUTION: A medical examination information analysis system for analyzing an inspection result obtained by a medical examination includes: an object group distribution creation part for creating the distribution of the number of persons for each hierarchy by sorting the inspection results of an object group constituted of persons who are assigned to a group as the object of evaluation in a predetermined range; a reference group distribution creation part for creating the distribution of the number of persons for each hierarchy by sorting the inspection results of a reference group constituted of persons who are not assigned to the object group; a distribution comparison part for comparing the distribution of the object group with the distribution of the reference group, and for calculating a difference between the number of persons whose inspection results are worse than predetermined reference values; and an output part for ranking and outputting inspection items on the basis of the difference of the number of persons.
Patent JP-2013177939-A (JP)
Title: Earth terminal and connecting structure of earth terminal
Inventor: OTSUKI HIROYUKI
IPC: F16B41/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To enable easy confirmation of completion of bolt fastening of an earth terminal, with simple structure.SOLUTION: An earth terminal is fastened to earth material, by inserting a bolt with a washer part or a bolt assembled with a washer to a bolt head part lower face, into a bolt hole. A piece cut and raised from a flat plate of an electric contact part is subject to bending processing to form a hammering sound generation piece, the hammering sound generation piece has a folded part urged downward through a folding starting point after it is projected upward and bent from the flat plate, a tip of the folded part is inserted into an opening formed by cutting and raising as a hammering sound point, a folding starting point is positioned to be in contact with a peripheral edge of the washer, a lower face peripheral edge part of the washer pushes down the folding starting point and pushes up the hammering sound point at an intermediate stage of bolt fastening, a washer is removed from the folding starting point at the completion of fastening at a true position of the bolt, and the hammering sound point is elastically restored and passes through the opening to be hammered against an earth material upper face and generate sound.