baber/WOPTO huggingface dataset:
Patent JP-2012221375-A (JP)
Title: Drive support device
Inventor: ECHIZEN TAKAMASA
IPC: G08G1/01
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive support device of a vehicle, for improving fuel consumption in consideration of slope characteristics of a road and a congestion sign.SOLUTION: The drive support device includes: road surface video image input means 135 for receiving a road surface video image from a camera; bird's-eye conversion means 136 for performing bird's-eye conversion of the road surface video image; lane extraction means 137 for extracting a plurality of lanes from the bird's-eye converted road surface video image; inclination degree calculation means 138 for calculating the inclination of the plurality of extracted lanes; road surface inclination degree calculation means 139 for calculating a road surface inclination degree utilizing a difference value of the inclination of the plurality of lanes; means for detecting acceleration of a present vehicle; means for calculating a power spectrum corresponding to a frequency from frequency analysis of the detected acceleration; and means 133 for computing a single regression line of the calculated power spectrum and calculating a maximum value of a change amount of the inclination of the single regression line in a prescribed frequency range as an inclination maximum value. When the road surface inclination degree is larger than a prescribed value and the inclination maximum value indicates the congestion sign in front of the present vehicle, the drive support device supports drive.
Patent JP-2012116456-A (JP)
Title: Device for cooling drive motor of hybrid vehicle and method of controlling cooling device
Inventor: SHIN KWANG SEOB
IPC: B60L50/16
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for cooling a drive motor of a hybrid vehicle, along with a method of controlling the cooling device, for supplying the drive motor with a proper flow rate of cooling oil according to temperature and a temperature change rate of the drive motor.SOLUTION: The cooling device includes: an electric oil pump for generating oil pressure for cooling the drive motor for the hybrid vehicle, a switching valve for selectively transmitting oil pressure generated by the electric oil pump to the drive motor; a solenoid valve for selectively supplying control pressure to the switching valve to switch an oil path in the switching valve; and a control part for controlling operation of the electric oil pump and the switching valve. The control part characteristically causes the electric oil pump to operate with a first, second, or third operation amount, or to stop, and causing the solenoid valve to be on or off, according to the temperature of the drive motor and the temperature change rate of the drive motor.
Patent JP-2012222298-A (JP)
Title: Fixing method, changing method and fixing structure of electronic module
Inventor: ANDO JUNICHI
IPC: H05K7/18
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method or the like of an electronic module, capable of easily performing installation/changing work without using many components and surely fixing a plurality of electronic modules even in an extremely narrow space of an EIA standard or the like.SOLUTION: A shelf plate member 5 is a roughly U-shaped plate member mainly comprising a bottom plate part 9 where an electronic module 3 is to be mounted and side plate parts 11 roughly vertically erected on both sides of the bottom plate part 9. On a front side of each side plate part 11, an installation fixing part 13 is provided in the direction of spreading to both sides. The installation fixing part 13 is a part to fix the shelf plate member 5 to a rack 1. On a back surface side of the bottom plate part 9, a fixing piece 19 is erected. The fixing piece 19 is provided roughly vertical to the bottom plate part 9. On a distal end of the fixing piece 19, a fixing part 21 is formed. The fixing patr 21 which is a first fixing part is a projection formed toward the front direction of the shelf plate member. The fixing part 21 is inserted to a fixing hole formed on a back surface of the electronic module.
Patent JP-2012221430-A (JP)
Title: Microblog text classification device, microblog text classification method, and program
Inventor: NISHIDA KYOSUKE
IPC: G06F17/30
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a microblog text classification technique for achieving high classification accuracy based on a long-term tendency while being adapted at a high speed to a tendency change of a specified text collection.SOLUTION: A microblog text classification device for classifying an input text depending on whether or not it is associated with a specified character string includes: short-term storage means for storing N1 pieces of specified texts and M1 pieces of comparison texts; long-term storage means for storing N2 pieces of specified texts and M2 pieces of comparison texts; short-term text classification means for outputting a score of association with the specified character string of the input text on the basis of the texts preserved in the short-term storage means; long-term text classification means for outputting a score of the association with the specified character string of the input text on the basis of the texts preserved in the long-term storage means; and determination means for determining whether or not the input text is associated with the specified character string on the basis of an output result of the short-term text classification means and an output result of the long-term text classification means.
Patent JP-2012223152-A (JP)
Title: Seedling transplanter
Inventor: NAMOTO MANABU
IPC: A01B69/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter having a line-drawing marker 1 capable of always drawing marks on a field as guides for going straight, regardless of whether the field is deep or shallow.SOLUTION: The seedling transplanter includes a seedling tank 20 for carrying seedlings for a plurality of ridges at the rear of a vehicle body 5, a planting device 7, and a link mechanism 6 for raising and lowering the seedling tank. A side marker 57 that serves as a guide for going straight while located above the seedlings planted on a field, a line-drawing marker 1 for drawing lines that serve as guides for going straight by making contact with a field surface, and a partial ridge clutch lever for turning on and off a partial ridge clutch that turns on and off the drive of a certain planting device 7 are provided. The seedling transplanter also includes an automatic side marker adjusting mechanism for automatically adjusting the vertical position of the side marker 57 according to the depth of the field, and an automatic line-drawing marker position changer for automatically changing the horizontal position of the line-drawing marker 1 as the partial ridge clutch lever is operated.
Patent JP-2012227900-A (JP)
Title: Authentication component, authenticated component and authentication method
Inventor: NAGAI YUJI
IPC: G06F21/60
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method capable of sharing the confidential state of different confidential information between an authentication component and an authenticated component, and based on the confidential information thus shared.SOLUTION: The authenticated component comprises: a memory 11 for storing the confidential information XYmain, XYsub and the encrypted information thereof XYmain, XYsub; a random number A generation unit 16; a generation unit 18 of a random number D configured of the random number A thus generated and at least a part of a random number B to be received; a generation unit of the confidential information XY based on the confidential information XYmain, XYsub loaded from the memory; an operation unit 13 which generates the data C by performing compression operation of the random number D and at least a part of the confidential information XY; a data ν generation unit 14; and an every bit addition circuit C1 which calculates the operation results Z by imparting the data ν to the data C.
Patent JP-2011205108-A (JP)
Title: Method for manufacturing solid-state imaging device and method for manufacturing semiconductor device
Inventor: OTSUKA YOICHI
IPC: H04N5/369
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To form a first impurity region, provided by introducing first impurities and second impurities, and a second impurity region, provided by introducing only the second impurities, in a self-alignment manner, and to form the first impurity region and the second impurity region adjacently at a high accuracy.SOLUTION: A first film 203 is formed on a region where a lightly-doped n-type impurity region of an n-type impurity region is formed. Then a second film 205 is formed, and an opening part 204 is formed on the region where the n-type impurity region is formed on the second film 205 in a condition where the first film 203 remains in the opening part 204. After n-type first impurities are introduced with the first film 203 and the second film 205 as masks, the first film 203 is removed. By using the second film 205 as a mask, n-type second impurities are introduced at a lower concentration than the n-type first impurities. Thus, the n-type impurity region is formed, which is constituted by putting a high concentration n-type impurity region 211 into which the n-type first impurities and the n-type second impurities are introduced into a state adjacent to the lightly-doped n-type impurity region 212 into which only the n-type second impurities are introduced.
Patent JP-2012231970-A (JP)
Title: Game machine
Inventor: KURITSUKURI KAZUYOSHI
IPC: A63F5/04
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that executes various performances while preventing an increase in storage capacity.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery for combinations is internally performed, and reels 32L, 32M, 32R visible through display windows 26L, 26M, 26R start rotating. When stop switches 42-44 are operated, the reels 32L, 32M, 32R corresponding to the stop switches 42-44 stop. In forecast performance, a performance pattern is selected using a first performance table until the value of a performance counter decreases to 5 or less. When the value of the performance counter decreases to 5 or less, a second performance table is used to select a performance pattern.
Patent JP-2011237033-A (JP)
Title: Curved labyrinth seal
Inventor: GARG UMESH
IPC: F01D25/24
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for reducing leakage in a packing seal in a rotary machine.SOLUTION: The system includes a rotary machine (12) and a packing seal (62) that is disposed between rotary and stationary components of the rotary machine. The packing seal (62) includes a pair of seal lands (80) spaced axially (66) along the rotary component and a seal tooth (74) disposed at an axial position between the pair of seal lands (80). At least one seal land of the pair of seal lands (80) or the seal tooth (74)includes a curved flow-facing side (90, 92) and is slanted toward the curved flow-facing side (90, 92).
Patent JP-2012233554-A (JP)
Title: Electric direct-acting actuator and electric disc brake device
Inventor: YASUI MAKOTO
IPC: F16H25/24
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To surely transmit the rotation of a rotating shaft to each of a plurality of planetary rollers without causing losses.SOLUTION: The plurality of planetary rollers 21 are embedded between an inside diameter face of an outer ring member 5 and an outside diameter face of the rotating shaft 10. Roller shafts 19 with the same number of the planetary rollers 21 are movably arranged at a rotatable carrier 14 in the radial direction with the rotating shaft 10 as a center, and the planetary rollers 21 are rotatably supported by the roller shafts 19. A tensile coil spring 22 is bridged between a pair of the roller shafts 19 which adjoin each other in the circumferential direction, a pair of the roller shafts 19 are energized toward the inside of the radial direction, the planetary rollers 21 are made to pressure-contact with the outside diameter face of the rotating shaft 10, and a slide is prevented from being generated at a contact part between the planetary rollers 21 and the rotating shaft 10.
Patent JP-2012232071-A (JP)
Title: Game system, and privilege imparting device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To enhance interest to a game by providing a difference in an obtainable privilege according to an area when imparting a predetermined privilege to a player.SOLUTION: A Pachinko machine 1 displays a two-dimensional code (QR code (R)) including peculiar identification information (hall ID) for identifying an area. Also, a privilege imparting server 300 determines whether the area identified by the peculiar identification information included in the two-dimensional code (QR code (R)) received from a portable terminal 200 is an event area, and selects privilege information (image content) having a low appearance rate as a predetermined privilege imparted to the player, based on the determination as the event area.
Patent JP-2012236471-A (JP)
Title: Support device for steering column and method for manufacturing the same
Inventor: FUJIWARA TAKESHI
IPC: B60R21/05
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which supporting rigidity of a column side bracket can be stably made large enough relative to a vehicle side bracket and, moreover, the electrical conduction state between the both brackets themselves can be secured.SOLUTION: A strut plate structure 54 made of elastic metal plate is held between the upper surface of an upper plate part 43 of the column side bracket 13a and the lower surface of the vehicle side bracket 10a. Two spot parts of width directional both end parts 2 of the strut plate structure 54 are strutted between the upper surface of the upper plate part 43 and the lower surface of the vehicle side bracket 10a so as to improve the supporting rigidity and secure the electrical conduction.
Patent JP-2012238444-A (JP)
Title: Solid polyelectrolyte, method for manufacturing the same, and lithium ion secondary battery
Inventor: YOKOYAMA TOMOFUMI
IPC: H01M10/052
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte having ample strength to prevent a short circuit caused by a rupture or dendrite growth even in the form of a thin layer, and showing excellent ionic conductivity even at normal temperature.SOLUTION: The solid polyelectrolyte contains anatase-type titanium dioxide, a lithium electrolytic salt, and an ionic conductive polymer binding the titanium dioxide.
Patent JP-2012243332-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA KEN
IPC: G06F12/16
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device able to improve the reliability of data at low cost.SOLUTION: For example, in a semiconductor device with a complementary memory, a parity bit is created with respect to positive polarity (Posi) data of (N+1) bits and a parity bit is created with respect to negative polarity (Nega) data of (N+1) bits during writing. During reading, parity check is carried out for the positive polarity side and the negative polarity side and also the positive polarity data and negative polarity data are compared for each bit number. Here, in the case where a bit number in which the positive polarity data and negative polarity data are the same is present, this bit number of the positive polarity data is specified as erroneous data if the positive polarity side parity check results to be abnormal, and this bit number of negative polarity data can be specified as erroneous data conversely when the negate polarity side parity check results to be abnormal.
Patent JP-2012239533-A (JP)
Title: Bathtub unit
Inventor: MITANI KYOHEI
IPC: A47K3/12
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub unit capable of providing communication between a person in a washing place and a bather or an open feeling through a window during bathing corresponding to needs of the bather.SOLUTION: It is supposed, for the bathtub unit, that short sides 22 and long sides 23 of a frame 21 at the upper edge of a bathtub 3 are respectively formed into the same length so that the bathtub 3 is installed while freely inverting the installation direction of the bathtub 3 to the right and left. The washing place 3 is adjacent to one long side 23 of the frame 21, and a bay window 15 is adjacent to the other long side 23. Then, on a wall surface 202 of the bathtub 3 positioned on the side of one or the other long side 23 of the frame 21, a step part 28 in which a person can sit while bathing into the bathtub 3 is swollen to the inside and provided. Both short sides 22 of the frame 21 are set to the dimension of 990 mm.
Patent JP-2012244756-A (JP)
Title: Power conversion apparatus
Inventor: YOSHINO MASAZUMI
IPC: H02M7/12
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of configurations and manufacturing of an apparatus in a power conversion apparatus which operates as a desired apparatus.SOLUTION: An interface section 4 includes: a function section 41 which performs processing for attaining a part of functions of an inverter etc.; and a memory 42 in which IDs for distinguishing the inverter etc. are stored. A function sharing section 2 performs processing of a main circuit for attaining common functions of the inverter etc., and a function selection section 3 includes an inverter control section 31, a converter control section 32 and a power conditioner control section 33 which perform processing of control circuits for attaining individual different functions in the inverter etc. The function selection section 3 selects any of the inverter control section 31 etc. on the basis of the IDs. Thus, an operator has only to select the interface section 4 corresponding to a desired apparatus, and to connect an interface card which is the interface section 4 to a main card 10 when a power conversion apparatus 1 is operated as the desired apparatus.
Patent JP-2012242601-A (JP)
Title: Optical fiber end part observation device
Inventor: SASAKI KAZUMI
IPC: G02B6/255
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber end part observation device which can vary a magnification continuously and steplessly from a high magnification to a low magnification by one imaging unit and can be accurately focused.SOLUTION: An optical fiber 1, an objective lens 3, and a camera 4 are provided on the same optical axis, and moving means is provided which can move the objective lens 3 and the camera 4 toward or away from each other independently relative to the positioned optical fiber 1. The moving means comprises: a camera fixing base 7 which is freely movable on a base 6 and has the camera 4 fixed thereto; a camera driving device 8 which moves the camera fixing base 7; an objective lens fixing base 9 which is freely movable on the camera fixing base 7 and has the objective lens 3 fixed thereto; and an objective lens driving device 10 which moves the objective lens fixing base 9.
Patent JP-2012243628-A (JP)
Title: Illumination device
Inventor: HIROWATARI YUICHIRO
IPC: H05B37/02
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of preventing an unstable action when switching lighting and extinguishing of illumination.SOLUTION: An illumination device 10 includes: light sources 15; a lighting circuit 16; an illuminance detecting portion 21 which detects reflection light of an irradiated surface of the light source 15 and converts that to voltage; and a control portion 35 providing an effective range so as to make a detection value detected by the illuminance detecting portion 21 generally match with a target value corresponding to required brightness, and having an automatic dimming function for outputting adjusting, lighting, and extinguishing signals of optical output. When determining that any one or more of the one or more light sources 15 is in a state immediately before extinguishing, the control portion 35 determines that the detection value is in a generally matching state with the target value and expands the effective range.
Patent JP-2012242020-A (JP)
Title: Heat pump apparatus
Inventor: KUME YOSHITAKA
IPC: F25B5/04
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump apparatus capable of executing cooling, heating, and hot water supply by utilizing both heat radiation action and heat absorption action of a refrigerant.SOLUTION: A heat pump apparatus 1 includes a compressor 2, a heat exchanger 3 for heat radiation that heats by the refrigerant discharged from the compressor 2 a fluid for heating which is supplied to a heating device 52 in a heating operation mode, a first expansion valve 4 that enables a refrigerant pressure to be adjusted on a downstream side of a refrigerant route of the heat exchanger 3 for heat radiation, a refrigerant/air heat exchanger 5 that executes heat transfer between the refrigerant and air pressure-adjusted by the first expansion valve 4 on the downstream side of the refrigerant route of the first expansion valve 4, an air blower 6 that supplies air to the refrigerant/air heat exchanger 5, a second expansion valvae 7 that enables a refrigerant pressure to be adjusted on the downstream side of the refrigerant route of the refrigerant/air heat exchanger 5, and a heat exchanger 8 for heat absorption that cools a refrigerant for cooling by the refrigerant pressure-adjusted by the second expansion valvae 7 in a cooling operation mode on the downstream side of the refrigerant route of the second expansion valve 7.
Patent JP-2012244571-A (JP)
Title: Stereoscopic image display device
Inventor: URUSU KEIKI
IPC: G09G5/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display device which avoids a situation in which an OSD becomes invisible if a user makes a mistake in setting a 3D output mode.SOLUTION: When receiving from a user the selection of an output format relating to a 3D mode during the display of an image in a 2D mode, a 3D TV set 100 changes an output mode to the 3D mode and starts the output processing of a 3D image based on the output format. The 3D TV set 100 determines coincidence between the output format and an input format, defining the output mode to be the 3D mode if detecting the coincidence between the formats, and timing-out output processing of a 3D-mode image and returning the output mode to the 2D mode if detecting the noncoincidence between the formats.
Patent JP-2012248917-A (JP)
Title: Common mode noise filter
Inventor: OMORI YOSHIHARU
IPC: H03H7/09
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a common mode noise filter that implements an improved characteristic of removing common mode noise.SOLUTION: The common mode noise filter includes: a first spiral conductor 12 and a second spiral conductor 15 opposed to each other via an insulating layer 11b; and magnetic parts 21 of a magnetic material formed inside respective spirals of the first and second spiral conductors 12, 15 in insulating layers. Respective conductors constituting the first spiral conductor 12 and the second spiral conductor 15 are arranged such that adjacent conductor runs are spaced substantially the same and that an outermost perimeter of the first spiral conductor 12 and an outermost perimeter of the second spiral conductor 15 are superposed in a top view except for portions connected to external electrodes.