baber/WOPTO huggingface dataset:
Patent JP-2012181904-A (JP)
Title: Optical pickup
Inventor: TANABE NORITAKA
IPC: G11B7/135
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of obtaining a stable and proper TE signal in an optical pickup in which a diffraction optical element is arranged in a light path through which return light passes.SOLUTION: An optical pickup 1 comprises a diffraction optical element 21 and a light detection part 23 which are commonly used at the time of use of a first light source 11 and at the time of use of a second light source 17. The diffraction optical element 21 includes a nearly belt-like diffraction region 211 which has a direction substantially perpendicular to the aligning direction of two push-pull signal component areas W as a longitudinal direction through which the center part of catoptric light reflected by an optical disc. In the light detection part 23, a main light-receiving part 231 for receiving light permeating the diffraction optical element 21 without being diffracted and sub-light-receiving parts 232 to 235 receiving diffraction light diffracted by the nearly belt-like diffraction region 211 are formed. The optical pickup 1 is provided such that a tracking error signal is generated by using signals output from the main light-receiving part 231 and the sub-light-receiving parts 232 to 235.
Patent JP-2012109924-A (JP)
Title: Acoustic processing apparatus
Inventor: JORDI BONADA
IPC: G10L21/0272
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To suppress the target component of an acoustic signal with high accuracy while maintaining other components than the target component.SOLUTION: A coefficient string generation unit 33 is an element to generate a processing coefficient string G(t) needed for suppressing the target component of an acoustic signal x sequentially every unit interval Tu, the coefficient string generation unit 33 being composed of a fundamental coefficient string generation unit 42 and a coefficient string processing unit 44A. The fundamental coefficient string generation unit 42 generates a fundamental coefficient string H(t), in which coefficient values h(f, t) at each frequency f within a specific band B0 are set to a suppression value γ0 for suppressing the acoustic signal x and coefficient values h(f, t) at each frequency f without the specific band B0 are set to a passage value γ1 for maintaining the acoustic signal x. The coefficient string processing unit 44A changes coefficient values h(f, t) at each frequency f other than the target component out of plural coefficient values h(f, t) corresponding to each frequency f within the specific band B0 in the fundamental coefficient string H(t) to a passage value γ1, thereby generating a processing coefficient string G(t) every unit interval Tu.
Patent JP-2012186394-A (JP)
Title: Plasma processed shape simulating device and program
Inventor: ONO KOHEI
IPC: H01L21/3065
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processed shape simulating device and program capable of estimating a processed shape formed by the Bosch process.SOLUTION: This plasma processed shape simulating program includes a condition setting step (STEP 11) for setting a condition regarding a processing object, a condition in a process including the number of cycles fixed when an etching process and a deposition process are set as one cycle, and a condition regarding simulation, an etching process surface migration amount computing step (STEP 12) for computing an amount of surface migration due to plasma etching based on a condition in the etching process, and a deposition process surface migration amount computing step (STEP 13) for computing an amount of surfaced migration due to plasma deposition based on a condition in the deposition process. A shape formed by repeating the etching process surface migration amount computing step (STEP 12) and the deposition process surface migration amount computing step (STEP 13) until the number of cycles set in the condition setting step (STEP 11) is reached is found.
Patent JP-2012187791-A (JP)
Title: Duplex printing method using line inkjet head, duplex printing apparatus and bookbinding method
Inventor: ITO KIYOSHI
IPC: B41J11/70
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a duplex printing method that prevents the lowering of throughput caused by flushing and accurately performs the alignment of duplex printing.SOLUTION: In the duplex printing method for performing printing on both sides of recording paper 4 using a print head configured of a line inkjet head, the flushing is carried out on a part continuing to a rear end of a printed part of front-face print data to from a flushing mark C for alignment in a front-face printing step of printing the front-face print data to a front face 4c of the recording paper 4. In a rear-face printing step of printing rear-face print data to a rear face 4d of the recording paper 4, a rear-face print position is determined based on a position of the flushing mark C. Furthermore, in a cutting step after duplex printing, a cutting position of recording paper 40 after the duplex printing is determined based on the position of the flushing mark C.
Patent JP-2012191135-A (JP)
Title: Light-receiving element, method of manufacturing the same, and detection device
Inventor: ISHIZUKA TAKASHI
IPC: H01L31/10
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide, for example, a light-receiving element that can receive light up to a long-wavelength range of the near infrared, can reduce dark current even if the density of pixels is increased, and does not have any risk of losing the crystallinity of the pixels.SOLUTION: A light-receiving element 50 composed of a group III-V semiconductor having light-receiving sensitivity in the near-infrared wavelength range comprises a light-receiving part 10 having the group III-V semiconductor with band-gap energy corresponding to the near-infrared wavelength range. The light-receiving part 10 is buried so as to be surrounded by a semiconductor layer 1 having larger band-gap energy than the light-receiving part.
Patent JP-2012195703-A (JP)
Title: Transcoding apparatus and transcoding method
Inventor: NAGAOKA HIROSHI
IPC: H04N19/50
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent increase in memory access due to cache mishit by the processing unit of compression.SOLUTION: A transcoding apparatus is provided with: a decoding part which acquires statistical information of a motion vector decoded from an encoded image and decodes the encoded image; an estimation part which compresses the decoded image decoded by the decoding part and estimates a compressed size; an encoding part which when encoding the decoded image, stores in a second memory a part of a local decoded image stored in a first memory and encodes the decoded image using a part of the local decoded image within the second memory; and a compression part which on the basis of the compressed size and the statistical information of the motion vector, determines whether to compress the local decoded image of the image encoded by the encoding part, and stores compressed or non-compressed local decoded image in the first memory.
Patent JP-2012192813-A (JP)
Title: Controller for vehicle provided with internal combustion engine with valve stopping mechanism
Inventor: NISHIGORI TAKASHI
IPC: B60L50/16
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a vehicle, which is provided with an internal combustion engine with a valve stopping mechanism, which is capable of concurrently achieving battery protection by prevention of overcharging and degradation control of a catalyst by valve stopping control while satisfactorily maintaining the deceleration of the vehicle.SOLUTION: The controller for the vehicle includes: the valve stopping mechanism for keeping an intake and exhaust valve in a stopping state by valve closing; an MG1 that can drive the rotation of an engine 12; an MG2 that has a regeneration function that regenerates vehicle kinetic energy during the deceleration; and a high-tension battery 30 that receives supply of regenerative electric power using the MG2. When fuel cut involving the valve stopping control is performed during the deceleration, the regenerative electric power is increased using the MG2 to compensate for a decrease in the vehicle deceleration caused by the valve stopping control. In performing the fuel cut, the MG1 is driven so that the engine speed of the engine 12 increases by use of the regenerative electric power obtained during the deceleration using the MG2 when permissible charging quantity of the high-tension battery 30 is smaller than a predetermined value.
Patent JP-2012195439-A (JP)
Title: Surface light-emitting laser and image forming apparatus
Inventor: IKUTA MITSUHIRO
IPC: H01S5/183
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface light-emitting laser that, even if a shape of a step structure is changed in manufacturing process, suppresses the influence of the change to a far field pattern (FFP), and an image forming apparatus using the surface light-emitting laser.SOLUTION: A surface light-emitting laser 100 is formed by laminating a lower mirror 112, an active layer 114, and an upper mirror 116 on a semiconductor substrate 110, and a step structure 150 in a convex shape is provided on the upper mirror. A light-shielding member is disposed in a third region 165, which is between a first region 160 and a second region 162 of the step structure.
Patent JP-2012192070-A (JP)
Title: Magnetic treatment device
Inventor: MORIYAMA MASAHIDE
IPC: A61N2/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a generating range of a magnetic field in a magnetic treatment device utilizing a coil by a conventional method is naturally determined by the shape and a current value, and the problem that a frequency is not adjusted in linkage with pulses of a person.SOLUTION: By utilizing a coil provided with a contact by a movable type magnetic body as a magnetism generation means, a magnetic field is generated in a range where it is difficult to generate the magnetic field by the conventional method. Also, by switching electric signals to the coil to sine waves, triangular waves and rectangular waves in a control part and adjusting the frequency of the respective waveforms in linkage with pulses of a person, stiff shoulders or the like with an individual difference are more effectively treated.
Patent JP-2012192119-A (JP)
Title: Dental treating device
Inventor: NISHIMURA KAZUYOSHI
IPC: A61C19/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a novel dental treating device that eliminates the need for securing a time for washing a tubular channel by always maintaining inside of a liquid feeding tubular channel clean by using a chemical agent not proliferating bacteria as water for treating.SOLUTION: The dental treating device 1 having a dental treating table 2 whose posture can be controlled by the operation of switches including a treating completion switch, and water feeding tubular channels 21 (22, 23) for feeding water from a water feeding source 20 to treating tools 5c, 11 used for treating the patient has: a chemical liquid generating unit 7 beginning to generate the chemical liquid interlocking with the operation of the treating completion switch; and a chemical liquid holding tank 13 connected to the chemical liquid generating unit 7 with a pipe and holding the chemical liquid generated by the chemical liquid generating unit 7. The chemical liquid held in the chemical holding tank 13 can be fed to the treating tools 5c, 11 via the water feeding tubular channel 23 as water for treating.
Patent JP-2012197961-A (JP)
Title: Air conditioner
Inventor: HAYAKAWA HIROKI
IPC: F24F13/20
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner wherein a wire harness can be positioned at an electrical component holding part with superior operability and an increase in cost can be suppressed.SOLUTION: An electrical component holding part 18 has a plate-like part 11. The plate-like part 11 has a recessed part 19 which is recessed inward from an edge 11a of the plate-like part 11 and an elastic stopper piece 21 which is formed integrally with an inner edge 19a of the recessed part 19. The recessed part 19 has an opening part 19E which is open on the side of the edge 11a of the plate-like part 11 to insert a wire harness to be connected to an electrical component into the recessed part 19. The stopper piece 21 extends from the inner edge 19a of the recessed part 19 to close at least a part of the opening part 19E, and is deformable along a thickness of the plate-like part 11. An opening width W1 of the opening part 19E is larger than an external diameter D of the wire harness 17. A gap G between the inner edge 19c of the recessed part 19 of the stopper piece 21 at the opening part 19E is smaller than the external diameter D of the wire harness 17.
Patent JP-2011217741-A (JP)
Title: Gravel removing machine
Inventor: ITO YASUSHI
IPC: A01B43/00
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a gravel removing machine capable of effectively collecting gravel selected from a clod of a farm land by throwing in a gravel collection tank without deviation.SOLUTION: The gravel removing machine 1 includes: a digging part 3 that digs out the clod of the farm land; a soil treatment conveyer 4 that crushes the clod dug out by the digging part 3 and that sorts gravel; and the gravel collection tank 5 that moves between a position where the soil treatment conveyer 4 throws the sorted gravel and the position where the conveyer discharges the thrown gravel. The gravel removing machine 1 also includes, when the gravel collection tank 5 moves from the throwing position to the discharging position, a conveyer retracting device 6 that retracts a terminal part of the soil treatment conveyer 4, which is disposed at an inside of the gravel collection tank 5, into the outside of the gravel collection tank 5.
Patent JP-2011212439-A (JP)
Title: Device and method for infant warmer
Inventor: VYASARAO SREEDHAR JYOTHIGOWDANAPURA
IPC: A61G11/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for warming an infant, having an alignment feature to sufficiently and uniformly warm an infant patient.SOLUTION: This infant warmer (10) includes a heater canopy (18) comprising a heater (30) configured to disperse radiant energy uniformly on the whole over a fixed region. The heater canopy (18) may further include a lamp (32) configured to selectively generate light. The heater canopy (18) further includes a stencil (34) positioned on the basis of the lamp (32), and at least a part of light may thereby pass through the stencil (34) and form a projection image (56). The projection image (56) is configured to highlight the fixed region.
Patent JP-2012196702-A (JP)
Title: Blind rivet fastening device
Inventor: MORI DAISUKE
IPC: B21J15/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To make it easy to insert a blind rivet in a nose piece, and keep the blind rivet from falling out before being fastened, and to prevent sticking out of a broken mandrel after fastening.SOLUTION: A steel ball is housed in a hole extending from the inner wall of the nose piece towards the outer wall and rearward obliquely with respect to a rivet insertion hole. An elastic ring pushes the steel ball from the outer wall toward the inner wall so that a portion of the steel ball protrudes into the insertion hole and holds the mandrel. Because the hole extends rearward obliquely with respect to the blind rivet insertion hole, the steel ball can move easily when the mandrel travels in the insertion direction but has difficulty moving when the mandrel travels in the opposite direction. As a result, the steel ball keeps the mandrel from moving. As the force required for the mandrel after fastening to push up the steel ball is greater than the force required for the mandrel to open jaws, sticking out of the mandrel after fastening can be prevented.
Patent JP-2011117727-A (JP)
Title: Refrigerator
Inventor: MATSUYAMA TOMOHIRO
IPC: F25D27/00
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator using a substrate, which is provided in a refrigeration chamber and on which LED light emitting elements are arranged, as an internal light, and improved in the designability around the internal light and in the visibility of foods etc. to be gentle to eyes.  <P>SOLUTION: The refrigerator includes: the refrigeration chamber 2 in an upper part; a freezer 3 in a lower part; two or more shelves vertically provided in the refrigeration chamber 2; a recession 14 provided on a resin-made duct cover 9 covering a duct 8 for supplying a cold air inside, on a back face of the refrigeration chamber 2; the substrate 10 on which the LED light emitting elements 16 are arranged in the recession 14; and a lamp cover 11 formed of a light-transmitting resin and provided before the substrate 10. The light of LED light emitting elements 16 diffusely illuminates by protrusions 22 formed on a surface of the lamp cover 11 that has a circular cross section. By constituting the shelves located before the lamp cover 11 with a glass shelf 5, the light diffusely irradiating reaches the whole refrigeration chamber 2 by transmission and reflex action by the glass shelf 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149953-A (JP)
Title: Permselective structurally robust membrane material
Inventor: WARD ROBERT S
IPC: G01N33/48
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic material of a high-molecular weight polymer composed of different types of monomers used for glucouse sensor or oxygen sensor that is immersed for substantial periods of time in blood or interstitial fluid in the body.  <P>SOLUTION: A biocompatible multipolymer has a backbone comprising about 10 to 45 wt.% of at least one hard segment (1) and soft segments (2, 3 and 4) of about 55 to 90 wt.%. The soft segments (2, 3 and 4) are divided into three groups: an oxygen permeable soft segment (2) of 5 to 25 wt.% of the total soft segment weight; a hydrophilic soft segment (3) of 5 to 25 wt.% of the total soft segment weight; and a biologically stable and relatively hydrophobic soft segment (4) of 50 to 90 wt.% of the total soft segment weight.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155679-A (JP)
Title: Output control device, and reproduction device
Inventor: YOSHIDA JUNJI
IPC: H04N7/173
Filed: 2011-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output control device appropriately changing over a screen in response to a situation.  <P>SOLUTION: A television 131 includes: a tuner 136 for receiving television broadcast; a data input I/F 139 for inputting video or audio from a DVD recorder 101; an command input I/F 140 for inputting a command from the DVD recorder 101; a switch 137 for selecting either of the tuner 136 and the data input I/F 139; an output processing part 135 for making control to output video or audio from the switch 137; and a control part 134 for changing over the switch 137 to the tuner 136 when a first command showing that the DVD recorder 101 has come into a predetermined condition is inputted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012200372-A (JP)
Title: Outer frame of game machine
Inventor: KOBAYASHI FUJIO
IPC: A63F7/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame of a game machine including high-rigidity right and left side plates, and eliminating the need of flange members for joining the side plates to upper and lower boards.SOLUTION: This outer frame of the game machine includes the upper board, the lower board, and the right and left metal side plates 3, 4. Each of the side plates 3, 4 includes: a main plate 5 bent and formed in a U shape; and a subplate 6 bent and formed in a U shape, and united with the mail plate 5. The main plate 5 is formed with a recessed groove part 52 over the full length, the subplate 6 is formed in a width wider than the recessed groove part 52, the subplate 6 abuts on the main plate 5 in a state that the subplate covers the recessed groove part 52, and boundaries between the main plate 5 and the subplate 6 are joined by welding. In the outer frame, the subplate 6 or the main plate 5 is vertically divided in two in an oblique cut face 62, so that it can be prevented that a gap by dimension variation occurs between bent parts 51 of the main plate 5 and bent parts 61 of the subplate 6.
Patent JP-2011223571-A (JP)
Title: Information processing unit, information processing system and program
Inventor: IRUKAYAMA GODO
IPC: G06F17/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To specify a program to introduce to a viewer based on preference or behavior of a third person regarding to a plurality of programs.SOLUTION: A server device 100 extracts a program containing preference information of the viewer among programs being broadcast at the same time as a program which the viewer is viewing. In addition, the server device 100 specifies, among programs extracted, a program in which a keyword inputted by a third person having preference similar to preference of the viewer exceeds a threshold. The server device 100 then introduces the specified program to the viewer using a viewer terminal 200 based on information inputted by the third person having the preference similar to the preference of the viewer by making the viewer terminal 200 display recommended information of the specified program.
Patent JP-2012200481-A (JP)
Title: Absorbent article
Inventor: MIYAKE HIROSHI
IPC: A61F13/494
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent side leakage of excrement by raising a sidewall part.SOLUTION: An absorbent article 1 includes a body part 2 and a pair of lower gather sheets 4 provided on both sides in a right-left direction on the lower surface of the body part 2. When the absorbent article 1 is worn, the pair of lower gather sheets 4 is folded back to the outer side in the right-left direction to form outer side gathers erected toward a wearer. Also, at a front part 201 and a rear part 203, both ends in the longitudinal direction of the body part 2 are lifted and the body part 2 is curved in a boat shape. Thus, at the intermediate part 202 of the absorbent article 1, the lower gather sheets 4 are erected high. As a result, excrement such as urine is prevented from leaking from the root of a leg to the outside of the absorbent article 1.
Patent JP-2012208209-A (JP)
Title: Stereoscopic video image capturing apparatus
Inventor: KATO DAISAKU
IPC: H04N13/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video image capturing device that can save cost and power with a simple configuration.SOLUTION: A stereoscopic image capturing apparatus 100 comprises: a first polarization filter 170a which passes polarization of a right light flux in a first direction; a second polarization filter 170b which passes polarization of a left light flux in a second direction; a light flux synthesizing section 152 which synthesizes the light flux that passed the first polarization filter and the light flux that passed the second polarization filter; a light flux dividing section 158 which divides the light flux that passed the light flux synthesizing section in two; a direction control section 160 which guides the two light fluxes divided by the light flux dividing section into the same direction; a third polarization filter 172a which passes polarization in the first direction, of the light flux that passed the light flux synthesizing section; a fourth polarization filter 172b which passes polarization in the second direction, of the light flux that passed the light flux synthesizing section; and one image capturing element 162 which optically receives in parallel the light flux that passed the third polarization filter and the light flux that passed the fourth polarization filter.