baber/WOPTO huggingface dataset:
Patent JP-2013157051-A (JP)
Title: Semiconductor device
Inventor: ISHII YUICHIRO
IPC: G11C11/413
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To avoid the problems such as a disturbance, and a conflict between write operation and read operation in a dual port static random access memory (DP-SRAM) cell and a two port static random access memory (2P-SRAM)cell.SOLUTION: In a semiconductor device 1, a write word line WLA and a read word line WLB are connected to each of memory cells 3. In read operation, the read word line WLB corresponding to the memory cell 3 that is selected is activated. In write operation, the write word line WLA corresponding to the memory cell 3 that is selected is activated. In an operation cycle where both the read operation and the write operation are performed, the selected read word line WLB is activated, and then the selected write word line WLA is activated.
Patent JP-2013154809-A (JP)
Title: Electric vehicle
Inventor: MATSUYAMA RYUSUKE
IPC: B62D25/20
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle that is advantageous in surely and easily discharging a battery pack.SOLUTION: Right and left side parts 42 of a housing case 30 that accommodates a battery 28 is disposed to extend along a back and forth direction of an electric vehicle, and a front part and a back part of the housing case 30 are disposed to extend along a vehicle width direction of the electric vehicle. A first projection 48 is provided in the right and left side part 42 of the housing case 30 according to the back and forth direction of the electric vehicle. The first projection 48 functions as a member that dams up a filler 50 when the filler 50 is injected between the right and left side part 42 of the housing case 30 and floor panels 22 that are the parts of a vehicle body 10. A sign attached to a floor carpet 24 functions as a marker to form a hole in the floor carpet 24 and the floor panel 22 by a drill. An injection part of the filler 50 can be easily secured by forming the hole based on such a sign.
Patent JP-2013158357-A (JP)
Title: Vacuum cleaner
Inventor: UNE MASAMICHI
IPC: A47L9/16
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of surely detecting excessive accumulation of dust in a second separation part and reporting it to a user.SOLUTION: A vacuum cleaner 11 includes a second separation part positioned in an air path, for centrifugally separating dust from dust-containing air sucked into the air path by the drive of an electric fan 31 and collecting it. The vacuum cleaner 11 includes an optical sensor 84 positioned between the second separation part of the air path and the electric fan 31, for detecting the dust passing through. The vacuum cleaner 11 has a reporting means 93. The vacuum cleaner 11 has a control means 34. The control means 34 defines prescribed detection time as one set, and counts a dust detection count when a total sum value obtained by totaling the number of times of detection of passing of the dust by the optical sensor 84 within the one set for the plurality of latest prescribed sets, becomes a first setting threshold or larger. The control means 34 controls the reporting means 93 so as to perform reporting when the number of times of counting the dust detection count reaches the prescribed number of times.
Patent JP-2012094184-A (JP)
Title: Detection stabilization system, detection stabilization method and detection stabilization program for rfid system
Inventor: KONISHI YUSUKE
IPC: G01S13/74
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an RFID system capable of realizing detection stabilization without requiring setting limitations on a use environment or a use method.SOLUTION: An RFID detection stabilization system has: sensors installed in a plurality of detection areas; movement detection means for detecting a movement amount of a detection target in each detection area based on information from each of the sensors; parameter determination means for determining parameters to be used for area detection processing from the movement amounts acquired by the movement detection means; area detection processing means for stabilizing area detection results of a detection target ID holding device based on the parameters determined by the parameter detection means.
Patent JP-2013159026-A (JP)
Title: Liquid container and liquid consumption apparatus
Inventor: AOKI YUJI
IPC: B41J2/175
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can efficiently manufacture an ink cartridge.SOLUTION: A liquid container includes: a liquid containing bag that has the flat end parts extending in a first direction; and a case member that has an opening at one end and in which the liquid containing bag is inserted in the first direction through the opening and stored therein. The case member has: end-part accommodating parts that extend in the first direction and at least accommodate the end parts of the liquid containing bag; a main-part accommodating part that accommodates the main part of the liquid containing bag; and partition walls that partition between the end-part accommodating parts and the main-part accommodating part. Each partition wall is formed with a slit that extends along in the first direction and into which each end part of the liquid containing bag can be inserted.
Patent JP-2013163526-A (JP)
Title: Cylindrical member
Inventor: OTSUKA YASUSHI
IPC: B65D33/38
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical member entirely pouring the content from a package body, and readily attached to the package body.SOLUTION: A cylindrical member includes an elastic cylindrical portion 2 having at least an outer layer formed of a heat-sealable thermoplastic resin, and projecting pieces 3 formed at opposite positions of the side surface of the cylindrical portion 2. The projecting pieces 3 are held between packaging materials of a package body and heat-sealed, so that the cylindrical member 1 is accurately mounted to the package body without deforming the cylindrical portion 2.
Patent JP-2012135010-A (JP)
Title: Method and apparatus for supporting location services with roaming
Inventor: LAMBA GAURAV
IPC: H04W4/029
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To support location services with roaming.SOLUTION: A mobile station 110 interacts with a home mobile positioning center (H-MPC) in a home network 104a and receives a request for the mobile station's location. The mobile station sends first information (e.g., SID and NID) indicative of its current network location to the H-MPC. The H-MPC determines a serving mobile positioning center (S-MPC) in a visited network based on the first information. The S-MPC determines a serving position determining entity (S-PDE) in the visited network based on the first information. Depending on the selected positioning method, the H-MPC may receive an S-PDE address or a position estimate of the mobile station from the S-MPC and may forward this information to the mobile station. The mobile station may communicate with the S-PDE for positioning using the S-PDE address.
Patent JP-2013165440-A (JP)
Title: Device and system for photographing stacking work
Inventor: YAGI HIRONORI
IPC: H04N5/765
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To support an operator to securely photograph an image in respective processes of stacking work without omission.SOLUTION: A system for photographing stacking work includes: a server 14 for transmitting photographing instruction data to give an instruction to photograph an image in respective processes in accordance with a prescribed process order in the stacking work; and a digital camera 10 as a photographing device for receiving the photographing instruction data. The digital camera 10 sequentially instructs the user to photograph the image in the respective processes of the stacking work by using the photographing instruction data, and transmits the photographed images in the respective processes to the server 14 or a different server.
Patent JP-2012127971-A (JP)
Title: Accelerometer with reduced extraneous vibrations owing to improved electrode shape
Inventor: JEAN-PAUL MENARD
IPC: H01L29/84
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the noise level originating from mechanical vibration of capacitance-type accelerometer having comb-shaped electrodes.SOLUTION: At least one of electrodes 3, 4 of a moveable mass 5 and/or of a fixed part 2 exhibits a finger shape with a wide base and with a profile narrowing towards the free end. Further, repeated electrostatic restoring force by an electronic circuit to detect variation in capacitance is set so as to have a range with substantially zero output at a mechanical resonant frequency of each of the electrodes 3, 4 of the moveable mass 5 and/or the fixed part 2.
Patent JP-2013166211-A (JP)
Title: Tightening method and control device for tightening machine
Inventor: TAKAHASHI TOSHIAKI
IPC: B25B23/14
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a tightening method which does not allow an actual torque to exceed set tightening torque and requires no expensive controller.SOLUTION: A tightening method includes a first tightening process which controls a motor drive current so that an electric motor 12 outputs a target torque Tt gradually incremented up to the first tightening process completion torque Tb that is lower than set tightening torque Ta after a screw member 30 has been seated, and a second tightening process which controls the drive current of the electric motor 12 so that the electric motor 12 outputs the target torque Tt continuously increased up to the set tightening torque Ta at a rate lower than an average increase rate at a gradual increment of the target torque Tt after the target torque Tt has reached the first tightening process completion torque Tb.
Patent JP-2013168588-A (JP)
Title: Electronic apparatus and manufacturing method thereof
Inventor: TAKEUCHI HIDEHITO
IPC: G02F1/1333
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a second frame-shaped body can be automatically fitted and fixed inside of a first frame-shaped body by a work robot, and a manufacturing method thereof.SOLUTION: In a back cover 30, an outer side face 31c of a cover lock part 31 formed in the back cover 30 is formed while being tilted with respect to an inner side face 2a of a front frame 2 in order to avoid a cover protrusion 31d formed on the outer side face 31c of the cover lock part 31 from being brought into contact with the inner side face 2a of the front frame 2 in the case of insertion. The back cover 30 is moved relatively in parallel along the inner side face 2a of the front frame 2 and inserted inside of the front frame 2. Thereafter, the cover lock part 31 is rotated around a supporting point 31e provided in the back cover 30, such that the cover protrusion 31d is inserted into a frame recess 2b formed on the inner side face 2a of the front frame 2 and the front frame 2 and the back cover 30 are locked.
Patent JP-2013172218-A (JP)
Title: Imaging device, image processing method, and program
Inventor: MITSUYA KOJI
IPC: H04N9/09
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of image data.SOLUTION: An imaging device comprises a first image sensor, a second image sensor, and a distribution unit. The first image sensor and the second image sensor are image sensors in which color filters corresponding to a plurality of kinds of colors are mounted on respective pixels in a predetermined arrangement so that at least one kind of color of the plurality of kinds of colors is not duplicated at identical positions in light reception surfaces. The distribution unit distributes light incident through an optical system to supply it to each of the first image sensor and the second image sensor.
Patent JP-2013169857-A (JP)
Title: Hybrid control system in hybrid vehicle
Inventor: DAIMON NOBUO
IPC: B60L50/16
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid control system in a hybrid vehicle capable of reducing any abrupt sound change when starting an engine.SOLUTION: A hybrid control system 10 in a hybrid vehicle includes a start determination unit 12 for determining presence/absence of start instruction to an engine 50, and an additional sound generation unit 14 for generating additional sound when the start determination unit 12 detects the start instruction.
Patent JP-2013174054-A (JP)
Title: On-roof fixture
Inventor: UEDA EIJI
IPC: E04D13/00
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-roof fixture which can easily, quickly, and surely fasten and fix a long frame to a sandwiching tool without screw fastening and adjust a fixing position so as to fix the long frame straight.SOLUTION: An on-roof fixture A includes an approximately gate-shaped sandwiching tool 10 which has a pedestal part 11 and is configured to sandwich a projection part(bolt B) projecting on a roof, and a frame fixture 20 to which a long frame 1 for installing an article on the roof is mounted and fixed. The frame fixture 20 includes a body part 21 which is mounted and fixed to the pedestal part 11 of the sandwiching tool 10, and a pair of holding pieces 22, 22 which are disposed on the body part 21 and hold and fix the long frame 1 from both sides in a width direction thereof. At least one holding piece 22 in the pair of holding pieces 22, 22 can freely adjust a fixing position of the long frame 1 in the width direction.
Patent JP-2013174300-A (JP)
Title: Motor driving device for vehicle
Inventor: TAMURA SHIRO
IPC: B60L50/16
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact motor driving device for a vehicle.SOLUTION: A motor driving device A for a vehicle includes: an electric motor 3 comprising an annular stator 6, and a rotor 7 rotating in the stator 6; a speed reducer 4 that reduces a speed of rotation outputted from the electric motor 3; and a differential gear 5 that distributes rotation outputted from the speed reducer 4 to right and left wheels. A rotation sensor 23 for detecting the rotational speed of the rotor 7 is provided in the stator 6 so as to be within the axial width of the stator 6.
Patent JP-2013176428-A (JP)
Title: Bathtub with mist function
Inventor: TAGAMI NAMI
IPC: A61H33/10
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub with a mist function, which enables a bathing person to perform mist bathing in a relaxed posture without causing cooped-up feelings in the bathtub, which can efficiently spray a mist on the bathing person's whole body, and which can make costs low by a simple device structure.SOLUTION: Two mist panels 6 and 7 are installed in a longitudinal intermediate position of a bathtub 1. A jet of mist is emitted toward the upper half part of a bathing person's body in the bathtub from the one mist panel 6, and emitted toward the lower half part of the bathing person's body from the other mist panel 7. Thus, excellent economic efficiency is achieved, and a sense of openness and a comfortable hot bath effect can be imparted to the bathing person.
Patent JP-2013178352-A (JP)
Title: Label
Inventor: YAMADA TAKESHI
IPC: B42D9/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a label which can be easily adjusted to a prescribed position on an adherend surface.SOLUTION: A label 10 includes a sheet-like substrate 12 having a convex portion and an adhesive layer 14 arranged on a substrate inner surface of the convex portion. When a user applies pressing force to the convex portion with his or her finger, the convex portion is deformed to bring the adhesive layer 14 into contact with the adherend surface, and the adhesive layer 14 adheres to the adherend surface 16. Before adhesion, the label 10 can be slid on the adherend surface 16.
Patent JP-2013178404-A (JP)
Title: Lens barrel and imaging device
Inventor: FUKINO KUNIHIRO
IPC: G02B7/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable having a simplified structure.SOLUTION: The lens barrel comprises: a reference member; a first cylindrical member fixed to the reference member and extended in a predetermined axis direction; a second cylindrical member sliding in the predetermined axis direction along the inner peripheral surface of the first cylindrical member; a shaft member sliding in the predetermined axis direction along the inner peripheral surface of the second cylindrical member; a first holding member for holding a first optical member fixed to the shaft member and guided in the predetermined axis direction by the sliding of the shaft member to the second cylindrical member; and a second holding member for holding a second optical member fixed to the second cylindrical member and guided in the predetermined axis direction by the sliding of the second cylindrical member to the first cylindrical member.
Patent JP-2013182523-A (JP)
Title: Image processing device, image processing system, and image processing method
Inventor: KURIHARA TSUNEYA
IPC: G01B11/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce a workload required in advance when estimating the position and posture of a camera on the basis of an image captured by the camera.SOLUTION: An image processing device comprises a CG image database that stores CG image data describing a position and a CG image of a target object. A feature amount of a camera image is compared with a feature amount of a CG image to specify a CG image matching the camera image, thereby estimating the position and posture of a camera.
Patent JP-2013183394-A (JP)
Title: Radio communication system, radio transmitter, and radio communication method
Inventor: HOU YAFEI
IPC: H04J11/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio transmitter capable of keeping transmission of a plurality of streams stable in multi-user MIMO communication.SOLUTION: A radio transmitter 1000 comprises a control unit 50 which calculates norms in the direction of rows individually corresponding to reception side antennas, in elements in a subcarrier channel response matrix corresponding to a transmission path response for each subcarrier in an OFDM method; selects Nnorms in the row direction in descending order; compares a total power normalization coefficient γfor antenna directivity on a submatrix extracted correspondingly to reception side antennas corresponding to the selected rows with a total power normalization coefficient γfor antenna directivity on the subcarrier channel response matrix itself; and calculates a weighting coefficient on the basis of a channel response matrix having the smaller coefficient.
Patent JP-2013186222-A (JP)
Title: Optical system, optical device, and method of manufacturing optical system
Inventor: SUZUKI ATSUSHI
IPC: G02B13/04
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact, wide view angle, large diameter optical system which allows a lens barrel to be retracted into a camera body when not in use, and to provide an optical device, and a method of manufacturing an optical system.SOLUTION: An optical system comprises a first lens group G1 having a negative refractive power and a second lens group G2 arranged along an optical axis in order from the object side. The first lens group G1 comprises a first lens L11 having a negative refractive power, a second lens L12 having a negative refractive power with a concave surface of an object-side surface facing the object side, and a third lens L13 arranged along the optical axis in order from the object side and satisfies the following conditional expression (1). (1) -23.0<νd3-νd2<24.2, where νd3 is an Abbe number taking the d-line of the third lens L13 as a reference, and νd2 is an Abbe number taking the d-line of the second lens L12 as a reference.
Patent JP-2013184952-A (JP)
Title: Tyrosinase activity inhibitor, collagenase activity inhibitor, and skin care preparation
Inventor: MOTOMURA AYA
IPC: A61P43/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a new tyrosinase activity inhibitor having excellent tyrosinase inhibiting action, a new collagenase activity inhibitor having excellent collagenase inhibiting action, and a skin care preparation including these.SOLUTION: A tyrosinase activity inhibitor and the collagenase activity inhibitor each contains an extract of Cassia garrettiana. Also the skin care preparation contains an extract of Cassia garrettiana.
Patent JP-2013186101-A (JP)
Title: Shutoff determination complementary system
Inventor: SAKUMA HIROHISA
IPC: G01F3/22
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide correspondence technology when an acceleration sensor is malfunction by utilizing a self-diagnosis function of the acceleration sensor loaded on a gas meter.SOLUTION: A self-diagnosis circuit part 7a periodically transmits a pseudo operation command signal to an acceleration sensor 3 to self-diagnose whether a gas meter normally operates or not. In normal operation, meter shutoff is determined based on a detection value of its own acceleration sensor 3. If necessity of shutoff due to occurrence of an earthquake is determined, the gas meter transmits its own earthquake sensing shutoff information to the other gas meter in a group. When malfunction is determined, the meter shutoff determination is switched to meter shutoff determination based on a detection value of an acceleration sensor 3 in the other meter in the group. When receiving earthquake sensing shutoff information from the other gas meter in the group, the gas meter determines necessity/unnecessity of shutoff on the basis of shutoff determination reference stored in a memory part.
Patent JP-2013190576-A (JP)
Title: Display apparatus
Inventor: HIRASAWA TAKEAKI
IPC: G02F1/1333
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and light weight.SOLUTION: A display apparatus includes a display that has a display face on which an image is displayed, a back chassis that is disposed on a side opposite to the display face of the display, and a cover film that is positioned in a state in which the cover film goes round to reach the back chassis from the display face, one end of the cover film being attached to at least a portion of an outer circumferential portion of the display. The display is held by the cover film. Thereby, it is not necessary to provide a frame body which is called a bezel to hold the display, and thus the size of the outer shape and weight decrease, and miniaturization and light weight can be attained.
Patent JP-2013188716-A (JP)
Title: Magnetic adsorbent
Inventor: IWASAKI KUNIHISA
IPC: B01J20/18
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating harmful components such as heavy metal ions and a radioactive cesium from a solution including them as harmful components to easily collect the separated harmful components.SOLUTION: Cesium is efficiently removed by using a magnetic adsorbent in which the magnetic body particles, cesium-adsorptive compound and organic thermally-expanding microballoon are joined by a binder, and the magnetic adsorbent is easily collected by magnetic separation.
Patent JP-2012110752-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of effectively excluding an illegal game, and of accommodating abnormality of a random number generation circuit properly and rapidly.SOLUTION: A watchdog timer 63 includes: a self-propelled oscillation part outputting an alarm pulse at a prescribed period in a self-propelled state; and an avoidance input part returning the operation of the self-propelled state of the self-propelled oscillation part to an initial state when receiving an avoidance signal from the MSB of a counter before the output timing of the alarm pulse. A reset circuit includes a logic circuit receiving the alarm pulse of the watchdog timer 63 and a permission signal CTL indicating whether or not it is in a reset permission state, and outputting the alarm pulse as a reset signal when it is in the reset permission state.