baber/WOPTO huggingface dataset:
Patent JP-2013113956-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: IMAI TORU
IPC: B41J2/44
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce distortion of a case of an optical scanning device due to a temperature difference between a rib and a bottom of the case.SOLUTION: An optical scanning device 100 for irradiating a surface to be scanned with a light beam L comprises: a light source 101 for emitting the light beam; a deflector 150 for deflecting the light beam in such a manner that the surface to be scanned is scanned with the light beam emitted from the light source; optical elements 103 and 104 for guiding the light beam deflected by the deflector to the surface to be scanned; a case 105 that holds the light source, the deflector, and the optical elements and contains fibers; and ribs 110 (a rib 110a and a rib 110b) that are integrated with bottom parts 111 and 112 of the case and upwardly stand from the bottom parts on which the deflector and the optical elements are provided between the deflector and the optical elements so as to reduce distortion of the case in the scanning direction in which the surface to be scanned is scanned with the light beam. Fibers of the ribs are oriented along the scanning direction, and fibers of the bottom parts are oriented along the bottom parts to a direction perpendicular to the scanning direction.
Patent JP-2013112962-A (JP)
Title: Vehicle drop guard fence
Inventor: FUJINAGA NAOKI
IPC: E04H6/42
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle drop guard fence which facilitates construction and makes economical efficiency excellent, by enabling the obtainment of the sufficient effect of preventing a vehicle drop, even in the case of the lightweight vehicle drop guard fence.SOLUTION: A tie plate-like steel plate 6 is horizontally laid between posts 2 in such a manner that a plate surface thereof is positioned along a vertical direction. The steel plate 6 is formed according to specifications capable of absorbing kinetic energy in a collision of a vehicle C by strain energy accumulated by extending itself in an axial direction.
Patent JP-2013113363-A (JP)
Title: Operation state estimation device and continuously variable transmission
Inventor: KAWAKAMI TAKAO
IPC: F16H25/12
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation state estimation device and a continuously variable transmission enabling recognition of the operation state of a torque cam.SOLUTION: The operation state estimation device is provided in the continuously variable transmission 3 including control valves DS1, DS2 capable of blocking the supply and discharge of working fluid for a pressure chamber 39 for generating pressing pressure to a movable sieve 37, and the torque cam 44 which operates according to the transmission torque and presses the working fluid in the pressure chamber. The operation state estimation device estimates the operation state of the torque cam based on the physical quantity changing according the operation of the torque cam.
Patent JP-2013119172-A (JP)
Title: Printing device and printing gap adjusting method
Inventor: EBARA KOJI
IPC: B41J25/304
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To suitably adjust a printing gap.SOLUTION: A time recorder includes a housing having a platen, a printing unit provided in the housing, and performing printing on a printing object provided on the platen, and a printing gap adjusting part 50a. The printing gap adjusting part 50a has a guide roller attaching gear 500 turnably supported by the side block frame 202 of the printing unit, a guide roller R eccentrically provided at a position not on a turning shaft in the guide roller attaching gear 500, and a guide part 60 disposed in the housing, and abutting on the guide roller R in a first direction parallel with a printing direction.
Patent JP-2013118900-A (JP)
Title: Baby carrier
Inventor: HIGUCHI JUNICHI
IPC: A47D13/02
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To protect legs of an infant in both of his/her figure in holding the infant under user's arm for the infant that does not have control of its head and his/her figure in holding the infant vertically along the front side of user's body for the infant that can control its head, without applying an excessive load on a user and while also reducing a load on the infant's figure in holding the infant under user's arm.SOLUTION: When holding the infant vertically along the front side of user's body, supports 70 for holding under user's arm which are mounted while being superposed on a body 10 are removed, and the infant is laid in such a manner that the belly side or the back side of infant's body is directly fitted to the body 10. Connection inserts 24a, 24b which are disposed at two positions near the bottom end of a waist strap 20 on the opposite side to the body 10, connection inserts 43a, 43b and connection brackets 45a, 45b which are disposed while turning one end of a pair of shoulder straps 40 to the back of shoulders or the neck at the side of a user M and disposing another end at two positions near the bottom, are connected. Furthermore, the waist strap 20 integrated with the lower part of the body 10 is connected around the waist of the user M by using a connection insert 21 and a connection bracket 22, and mounted around the waist of the user M. Arms are then passed through the pair of shoulder straps 40 to hold the infant vertically along the front side of user's body.
Patent JP-2013120088-A (JP)
Title: Ultrasonic sensor
Inventor: TADAMASA ITSUSHI
IPC: G01S7/524
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress reverberant vibration in an ultrasonic sensor.SOLUTION: An ultrasonic sensor 1 includes a vibrator 2 for receiving and transmitting an ultrasonic wave, a driving circuit 3 for transmitting the ultrasonic wave from the vibrator 2, and a reverberant vibration suppression circuit 7 for suppressing the reverberant vibration of the vibrator 2. The driving circuit 3 boosts voltage of a transmission signal for transmitting the ultrasonic wave by a transformer 32, and supplies the transmission signal of the boosted voltage to the vibrator 2. The reverberant vibration suppression circuit 7 includes the vibrator 2, a secondary coil (first inductive element) 34 of the transformer 32, a coil (second inductive element) 41, a resistor 42, and a capacitor (capacitive element) 43. The capacitor 43 and the resistor 42 are connected in series to each other, and connected in parallel to the coil 41. An LCR circuit including the resistor 42, the capacitor 43, and the coil 41 is connected between the vibrator 2 and the secondary coil 34. The reverberant vibration suppression circuit 7 absorbs the reverberant vibration of the vibrator 2 by using a resonance phenomenon at a plurality of different resonance frequencies.
Patent JP-2013120465-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NOBUTA HARUMITSU
IPC: G06V10/26
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To enable an agent to easily perform learning of objects or the like in an environment in which the agent performs actions.SOLUTION: An appearance/position recognition network is a neural network having a foreground layer including a position node which is a neuron corresponding to a position of a foreground of an image, a background layer including a background node which is a neuron corresponding to a background of the image, and an image layer including a pixel node which is a neuron corresponding to pixels of the image in which the foreground is superimposed on the background, and the position node, the background node, and the pixel node are connected to each other. The learning of appearance/position recognition network is performed by restraining a weight between the position node and the pixel node, a weight between the position node and the background node, and a weight between the background node and the pixel node. This technique can be applied to a case of recognizing a position of the foreground in an image, for example.
Patent JP-2013122257-A (JP)
Title: Rolling bearing
Inventor: NAKAGAWA TSUTOMU
IPC: F16H57/04
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To extend a life of a rolling bearing by preventing biting and accumulation of abrasion powder in a pocket 8 of a retainer 7 in the rolling bearing 1, thereby preventing occurrence of impression or oil film shortage in a roller 6.SOLUTION: A cutout 16 is formed in an inner diameter surface of an annular section 10 of a retainer 7 toward inside from an outer end surface of the retainer 7 in an axial direction thereof. An outer diameter of the cutout 16 is positioned toward an outer diameter side more than a position of an outer diameter-side end of an inner protrusion 11 of the retainer 7. As a result, lubricating oil flows satisfactorily in the axial direction from the inner diameter side of the retainer 7 toward the cutout 16 provided in the annular section 10, and thereby debris such as metallic powder contained in the lubricating oil hardly accumulates at portions of the inner protrusion 11 of a pillar 9.
Patent JP-2013122797-A (JP)
Title: Semiconductor storage device
Inventor: TODA HARUKI
IPC: G11C13/00
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device using memory cells with a low defective rate.SOLUTION: The semiconductor storage device includes a memory cell array having a memory cell layer formed of a plurality of memory cells provided on a plurality of first wires, a plurality of second wires intersecting the first wires, and an intersection between the first wires and the second wires. The memory cell has a plurality of stacked cell units and stores data according to different resistance states of the cell units. In the cell units, when a voltage having a first polarity is applied thereto, the resistance state is shifted from a high resistance state to a low resistance state, when a voltage having a second polarity different from the first polarity is applied thereto, the resistance state is shifted from the low resistance state to the high resistance state, and voltage-current characteristics for the first polarity and voltage-current characteristics for the second polarity are asymmetrical with each other.
Patent JP-2013122514-A (JP)
Title: Wraparound label
Inventor: UEDA HIRONORI
IPC: G09F3/10
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a wraparound label which is easily peeled off when desired to be peeled off without being peeled off unnecessarily.SOLUTION: A wraparound label 10 includes a label body 11, and a first adhesion part 14 provided on a rear face 11B of an end part 13, where one of both side parts of the label body 11 is defined as a start part 12 and the other is defined as the end part 13. The wraparound label is sequentially wound around the outer circumference of a middle part of a PET bottle from the rear face 11B of the start part 12 and is formed cylindrically by overlapping the end part 13 on the start part 12 to adhere the end part 13 to the start part 12 through the first adhesion part 14. A place where the end part 13 is overlapped on the start part 12 is defined as an overlapping part OL, and the tensile shear adhesion strength of the overlapping part OL is in the range of 0.05 N/mmto 0.32 N/mm.
Patent JP-2013123148-A (JP)
Title: Image processor and image processing method
Inventor: SUZUKI DAISUKE
IPC: G06T5/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of halation in a pixel of a high luminance region and to prevent a change of color at a periphery of the high luminance region when a high sensitivity image obtained from a target pixel and a peripheral pixel of the target pixel is obtained.SOLUTION: A correction coefficient (K) to a sensitization image (Xs) is determined on the basis of a comparison result of a sensitization magnification (L) and first and second thresholds (TH1 and TH2) of a luminance value of the sensitization image (Xs). When the luminance value is below the first threshold, the correction coefficient takes a first fixed value. When the luminance value is the second threshold or more, the correction coefficient takes a second fixed value. When the luminance value is in a range from the first threshold to the second threshold, the correction coefficient gradually becomes small from the first fixed value to the second fixed value. The first fixed value is "1", for example, and the second fixed value is an inverse number of the sensitization magnification, for example.
Patent JP-2012145568-A (JP)
Title: Optical tomographic image acquisition device
Inventor: HIRAI YASUSHI
IPC: A61B1/24
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical tomographic image acquisition device for dentistry and others which allows a tomographic image to be accurately acquired.SOLUTION: In an optical tomographic image acquisition device, a surface detection processing unit 47 sequentially executes a binarizing step, a contraction step, an expansion step, a surface detection step for detecting the surface of a measuring object by display image data subjected to expansion processing, and a correction step for comparing the surface of measuring object detected by the surface detection step with display image data obtained by a tomographic image operation unit to perform display image correction.
Patent JP-2013123456-A (JP)
Title: Storage case
Inventor: HIRATSUKA HIROSHI
IPC: A44C5/00
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage case which hardly causes stresses on communication device when the communication device is stored in the storage case, and which allows the communication device to be easily held in a storage space of the storage case when the storage case is worn to a living body using a belt.SOLUTION: A pocket portion 11 provided in a belt 2 worn by being wound around the living body, includes: a storage space 15 for storing the communication device 3; and an insertion port provided at the longitudinal end of the belt 2 in the storage space 15 and inserting the communication device therein. A cover portion 12 is provided in the belt 2 and covers the insertion port when the belt 2 is wound around the living body. The pocket portion 11 and the cover portion 12 are configured to be connected together at a part (hinge portion 14) on the opposite side from the side facing the living body when the belt is worn, and to be bent to the opposite side with this part as a support point, when not wound around the living body.
Patent JP-2013124905-A (JP)
Title: Specimen preparation method for blood endotoxin measurement
Inventor: INADA KATSUYA
IPC: G01N33/48
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in measuring an endotoxin amount in leucocytes or blood plasma of infectious patients, a method for easily sampling a specimen is required to achieve promptness and deactivation of endotoxin should be prevented in preprocessing to measure a minute amount of endotoxin.SOLUTION: There is provided a specimen preparation method for blood endotoxin measurement, including adding a hydroxyethyl starch solution to a specimen, and then heating the specimen to prepare the specimen for endotoxin measurement. An endotoxin recovery rate is thereby improved. When a hydroxyethyl starch is added to the specimen as blood, leucocytes and blood plasma can be obtained easily by an erythrocyte flocculation effect of the hydroxyethyl starch without using a centrifugal separation operation, and a heating operation can serve also as a heating operation for removing limulus test interference factors in the blood plasma. Thereby, the specimen for endotoxin measurement can be obtained easily and activity of a little amount of endotoxin is not lost.
Patent JP-2013124513-A (JP)
Title: Construction method for renewing existing side ditch
Inventor: MATSUBAYASHI KAMIHIDE
IPC: E03F5/04
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for renewing an existing side ditch which forms an optimal channel shape for the situation of an existing side ditch laying site without removing the existing side ditch and prevents the accumulation of sediment and the like, considering that the amount and flow speed of water running through an existing side ditch varies depending on where the existing side ditch is installed and also the actual state of a construction site where the side ditch is installed.SOLUTION: A construction method for renewing an existing side ditch 1 that has an accumulation of sediment inside includes the steps of measuring the interior width and interior depth of the existing side ditch 1, selecting a pair of channel shape flexibly-changing members 4 of an optimum size for the measured existing side ditch out of channel shape flexibly-changing members 4 of various sizes in the light of the measurement result, removing the sediment in the side ditch 1, and attaching each of a pair of selected channel shape flexibly-changing members 4 onto both corners in the width direction of the existing side ditch 1 separately, by which a water channel that prevents the accumulation of sediment in the existing side ditch 1 is formed.
Patent JP-2012085342-A (JP)
Title: Mobile communication system, core network device, and mobile communication terminal
Inventor: TAMURA TOSHIYUKI
IPC: H04W36/00
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system capable of limiting a management range of a user plane entity and performing relocation of the user plane entity excellently.SOLUTION: An idle mode service area 15 and an active mode service area 16 are managed separately. When a terminal 13 in an idle mode has been moved beyond a boundary of the idle mode service area 15, a core network device 11 is switched. When the terminal 13 in an active mode has been moved beyond the boundary of the active mode service area 16, the core network device 11 is switched.
Patent JP-2013128663-A (JP)
Title: Endoscope system
Inventor: OGAWA ATSUSHI
IPC: G02B7/04
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope system capable of highly accurately identifying an ability conversion point of an actuator in a calibration.SOLUTION: This endoscope system 1 includes: the actuator 20 having a shape-memory element; an output control circuit 52 for driving an actuator 20; a detecting circuit 53 for detecting a resistance value of an SMA wire 21 for detecting the position of a moving member 30; and a CPU 51. When being commanded to calibrate, the CPU 51 outputs to the output control circuit 52, a drive signal Dr for supplying the actuator 20 with a current that monotonically increases at a prescribed rate from a prescribed start current value to a prescribed maximal current value, and stores in a memory 2a, the resistance value in which an absolute value of a secondary differential value of the resistance value of the SMA wire 21 detected by the detecting circuit 53 becomes a prescribed threshold or more.
Patent JP-2012095340-A (JP)
Title: Wireless lan system, access point device, detection method of the access point device and program therefor
Inventor: INADA TETSUYA
IPC: H04W72/08
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an access point device capable of detecting another access point device using a channel different from that used by the access point device, while maintaining connection with a wireless slave unit.SOLUTION: A first access point device uses a channel different from a channel being used to transmit a probe request added with channel information showing the channel being used. After the transmission of the probe request, the first access point device returns to use the channel being used in a predetermined period, so as to transmit the probe request using another channel while operating as a wireless master unit of the channel being used. Meanwhile, a second access point device transmits a probe response using the channel shown by the channel information added to the received probe request. The first access point device receives the probe response using the channel being used.
Patent JP-2013129800-A (JP)
Title: Thermoplastic resin composition, and method for producing the same
Inventor: KITO MASAYUKI
IPC: C08L77/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in impact resistance and excellent also in rigidity, and to provide a method for producing the same.SOLUTION: The thermoplastic resin composition contains a polyamide resin and a polyolefin resin, and is prepared by melt-mixing the polyamide resin, the polyolefin resin and two or more compatibilizers (for example, a combination of a maleic acid-modified polyolefin resin and an epoxy-modified polyolefin resin, or the like).
Patent JP-2013134004-A (JP)
Title: Accumulator and method of manufacturing the same
Inventor: MATSUMOTO HIROSHI
IPC: F25B43/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance accumulator that makes a thick outlet pipe applicable to a compact container and can reduce pressure loss while reducing material and processing costs.SOLUTION: An accumulator includes: a cylindrical body 1 with a cylindrical shape; an upper mirror plate 2 closing an upper part 1A and a lower mirror plate 3 closing a lower part 1B; and an inlet pipe 4 and an outlet pipe 5; wherein the outlet pipe 5 has a double-pipe structure of a large-diameter outer pipe 6 and a small-diameter inner pipe 7 inside the cylindrical body 1. An upper part 6A of the outer pipe 6 is open to the inside of the cylindrical body 1 and a lower part 7B of the inner pipe 7 is open to the inside of the outer pipe 6. The inner pipe 7 is fixed to the upper mirror plate 2 in a through state, and the outer pipe 6 is fixed to a bottom part 3B of the lower mirror plate 3. An oil return hole 8 is provided to the outer pipe 6.
Patent JP-2013133060-A (JP)
Title: Hybrid vehicle
Inventor: SUGIURA MASANORI
IPC: B60L50/16
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing increase in a temperature of an inverter while a hybrid vehicle is stopped.SOLUTION: A hybrid vehicle 100 includes an engine 19, a main battery 5, a motor 12, an inverter 9, a DC/DC converter 37, and a controller 4. While the vehicle is stopped, the controller 4 determines whether the inverter temperature Ti is lower than a predetermined temperature threshold Tth; sets an output upper limit Wout of the DC/DC converter 37 to a first output upper limit W1 when the inverter temperature is lower than the predetermined temperature threshold; and sets the output upper limit Wout of the DC/DC converter 37 to a second output upper limit W2 lower than the first output upper limit W1 when the inverter temperature is higher than the predetermined temperature threshold.
Patent JP-2013138278-A (JP)
Title: System for guide to meeting position, guide terminal device, method for guide to meeting position, and program for guide to meeting position
Inventor: KOSEKI MITSUAKI
IPC: G08G1/005
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To properly guide a user to a finally fixed meeting position from a stage when a final meeting position is about to be fixed, without constructing a large-scale system.SOLUTION: In a terminal device 1B, positional information contribution processing means 14B contributes the latest scheduled boarding position to an SNS 2X, and contributes the current position of the terminal device 1B at predetermined intervals. It is preset to the SNS 2X such that a contribution from an account set to the terminal device 1B is followed using an account set to a terminal device 1U. Information reference means 16U of the terminal device 1U refers to the contribution log of the SNS 2X to acquire the scheduled boarding position and the current position of the terminal device 1B contributed from the terminal device 1B, and display information processing means 17U displays them on display means 18U.