baber/WOPTO huggingface dataset:
Patent JP-2011146706-A (JP)
Title: Mounting substrate for semiconductor chip, and semiconductor package having the mounting substrate
Inventor: MUN SUNG-HO
IPC: H01L23/12
Filed: 2011-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting substrate for a semiconductor chip having improved signal transmission properties, and to provide a semiconductor package having the mounting substrate.  <P>SOLUTION: The mounting substrate has a slot 110 extended in one direction so as to expose chip pads 210 of a semiconductor chip to be mounted and has first and second regions divided by the slot 110. Bonding pads 120 are arranged along both side portions of the slot 110 and are connected to bonding wires that are drawn from the chip pads 210 through the slot 110. First and second conductive patterns 140a and 140b are respectively formed in the first and second regions of the substrates and are electrically connected to at least one bonding pad 120. A merging pattern 160 extends from the first region to the second region to electrically connect the first conductive pattern 140a and the second conductive pattern 140b. A merging wiring 170 electrically connects the merging pattern 160 and at least one chip pad 210.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012145803-A (JP)
Title: Electronic keyboard instrument
Inventor: FUJITA TAKASHI
IPC: G10H1/32
Filed: 2011-01-13
Abstract: PROBLEM TO BE SOLVED: To emit sound backward widely and evenly, and to transmit sound to a player efficiently.SOLUTION: In the inside of a musical instrument body 10 surrounded by a top board 12, a back board 13, and lateral boards 39 on the left and right sides, a surface speaker unit 30 is disposed on a rear part 10b of the musical instrument body 10. The surface speaker unit 30 is composed of a frame body and a surface speaker part composed of an electrostatic speaker. The surface speaker unit 30 curves to project backward in the plane view. Sound from the surface speaker unit 30 is emitted backward through a small hole of the back board 13. In addition, the sound is emitted to the side of a player (forward) through a first aperture 15, a second aperture 17, and gaps of each place.
Patent JP-2012148613-A (JP)
Title: Bumper face structure of automobile
Inventor: GUNJI YASUAKI
IPC: B60R19/04
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To effectively absorb collision energy of a collision from the front and a collision from above by a bumper face upper part.SOLUTION: Since a synthetic resin plate-like bracket 18 for connecting an under surface of the bumper face upper part 11b continuing with an upper part of a bumper face body 11a and an upper surface of a bulk head 20 has: a substantially flat bracket body 28; and a shock absorbing part 29 projecting upward toward the under surface of the bumper face upper part 11b from the bracket body 28, the collision energy of the collision from the front is absorbed by buckling in the longitudinal direction of the plate-like bracket 18 including the shock absorbing part 29, the collision energy of the collision from above can be absorbed by collapse of the shock absorbing part 29 of the plate-like bracket 18, and the effective energy absorbing effect can be provided even in any case of the collision from the front and the collision from above.
Patent JP-2012152239-A (JP)
Title: Game machine
Inventor: SUZUKI RINA
IPC: A63F7/02
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a player in a game by improving a performance effect when a performance mode is entered.SOLUTION: When a variation pattern with pseudo variation is selected, if a present performance mode is a low latent probability mode, a background change pseudo continuation is executed. A new performance mode for each variation cycle constituting the pseudo variation is determined by selecting a transition performance pattern, and a background image is changed for each variation cycle according to the determination result. The background image of the new mode is the same as the background image displayed in mode shift executed when a winning lottery or a shift lottery is won.
Patent JP-2012156213-A (JP)
Title: Light-emitting device
Inventor: TAKEDA HIDEAKI
IPC: H01L33/60
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device in which a reflectance of an entire surface of a substrate can be increased.SOLUTION: A light-emitting device, in which a light-emitting element is flip-chip mounted on a substrate having wiring formed thereon, comprises: an insulating layer formed on the wiring; a conductive light-reflecting layer which is formed on the insulating layer and is disposed so as to cover a gap between the wiring; a first connection member connecting the wiring and a p-electrode of the light-emitting element; and a second connection member connecting the wiring and an n-electrode of the light-emitting element.
Patent JP-2012157925-A (JP)
Title: Power tool
Inventor: ITO MINORU
IPC: B25F5/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To mount a tap as a tip tool and efficiently perform tapping work in a power tool for performing fastening work.SOLUTION: The power tool includes: a hammer driven by a motor; a hammering mechanism having an anvil rotatable with respect to the hammer and hammered by the hammer; an output shaft connected to the anvil; a control part for controlling the rotation of the motor; and a rotary position detecting means for detecting the rotary position of the motor. The power tool has a tap mode. In the tap mode, the control part performs control for repeating the normal rotation of the output shaft at a first angle and the reverse rotation of the output shaft at a second angle (where (second angle)<(first angle)). The motor is a brushless DC motor having a rotary position detecting element. The control part calculates a rotary angle of the output shaft using a position signal from the rotary position detecting element.
Patent JP-2012161166-A (JP)
Title: Electric equipment operation detection system, electric equipment operation detection method, device for use therein, and program
Inventor: HIGUMA TOSHIYASU
IPC: G01R27/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric equipment operation detection system that detects whether an indoor operation detection object electric apparatus is operated in a simple configuration.SOLUTION: An electric equipment detection device 14 includes: a transmission section for transmitting to a power line 12 a transmission signal whose frequency changes continuously in a specific bandwidth including a specific frequency; a reception section for receiving the transmission signal transmitted to the power line 12 by the transmission section and acquiring a measured signal measuring an impedance of the power line 12; and a CPU for detecting whether or not a signal of the specific frequency is included in the measured signal acquired by the reception section. A variable impedance device 15 includes: a power circuit for generating a voltage in response to an electromotive force induced by electromagnetic coupling with a current flowing through the power line 12 while an electric apparatus 13b is in operation; and a variable impedance circuit for changing an impedance of the power line 12 in response to the specific frequency included in the transmission signal transmitted to the power line 12 while the electric apparatus 13b is in operation.
Patent JP-2012161539-A (JP)
Title: Device and method for breath control
Inventor: YAMANAKA ATSUSHI
IPC: A61B5/0205
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a breath control device and method that control, without requiring any special external environment, breathing of a user to make him/her relaxed.SOLUTION: The breath control device synchronizes the heartbeats and breathing in and out of a living body at a predetermined rate. The breath control device includes: a heartbeat detection part for detecting heartbeats; a breath timing calculation part for calculating the timing of breathing in and out; and a notification part for notifying the user of timing for breathing.
Patent JP-2012168239-A (JP)
Title: Reflective liquid crystal display device
Inventor: YASUI KENJI
IPC: G02B5/30
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a reflective liquid crystal display device in which a quantity of light may be prevented from reducing.SOLUTION: A reflective liquid crystal display device comprises: a light source 21; a reflective liquid crystal panel 25 opposing the light source 21; a polarization beam splitter 22 that is disposed between the light source 21 and the reflective liquid crystal panel 25, includes a first prism 22a disposed to be closer to the light source and a second prism 22b disposed to be closer to the reflective liquid crystal panel and bonded to each other, allows light from the light source to pass therethrough toward the reflective liquid crystal panel and reflects reflected light from the reflective liquid crystal panel toward an observer; a polarization separation film 22e formed on a bonded face between the first prism 22a and the second prism 22b; and a diffuser 23 and a polarizer 24 provided between the first prism and the polarization separation film 22e in this order from a side closer to the first prism.
Patent JP-2011201294-A (JP)
Title: Control apparatus of image forming apparatus for continuous paper, image forming apparatus for continuous paper, control method, and control program
Inventor: ARITA SHUNSUKE
IPC: B41J29/38
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To achieve double-sided printing in continuous paper printing with a simple structure.SOLUTION: In the control of an image forming apparatus for continuous paper, an output object image in which image formation output should be performed is obtained; a conveying path Lg of the continuous paper after image formation is performed on the front side of the continuous paper before image formation is performed on the back side is obtained; a front-side image to be output on the front side of the continuous paper and a back-side image to be output on the back side thereof are arranged in parallel with the scanning direction depending on the arranging relation of the front side and the back side to the image formation mechanism of the image forming apparatus for continuous paper; and an image is produced in which the front-side image and the back-side image are arranged shifted in the sub-scanning direction by a space depending on the conveying path Lg.
Patent JP-2012169815-A (JP)
Title: Optical receiver and optical line terminal
Inventor: MEIRAKU TOMOHIRO
IPC: H04B10/27
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver in an optical line terminal, that quickly performs a shift from a power saving operation to a normal operation and improves a power saving effect.SOLUTION: An optical receiver includes: voltage control oscillators (VCOs) 113a and 113b for generating clock signals; flip flops (FFs) 104a and 104b for logically identifying electric signals from an OE conversion part with the clock signals as triggers; and a media access control (MAC) block 108 for controlling the signal transmission timing of each optical network unit (ONU). The optical receiver also includes: switches (SWs) 114a and 114b for switching whether or not the clock signals are supplied to the FFs 104a and 104b; and operation control circuits 107a and 107b for controlling the SWs 114a and 114b. The operation control circuits 107a and 107b acquire from the MAC block 108, whether or not optical signals are input to the optical receiver, and controls the SWs 114a and 114b thereby to cut the supply of the clock signals from the VCOs 113a and 113b to the FFs 104a and 104b during a time period when the optical signals are not input to the optical receiver.
Patent JP-2012168016-A (JP)
Title: Magnetic sensor unit and motor equipped with encoder
Inventor: SAKAIZAWA KENJI
IPC: G01D5/245
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor unit capable of providing, with a simple structure, magnetic shield and electric shield in the vicinity of a magneto-sensitive element, and a motor equipped with an encoder.SOLUTION: In a magnetic sensor unit 50 used in an encoder 5 in a motor 1, a cylindrical shield member 57 surrounding a magneto-sensitive element 52 outside in a radial direction thereof is fixed on a substrate face portion 55a of a sensor substrate 55 on which the magneto-sensitive element 52 is mounted. The cylindrical shield member 57 has a projection 572 protruding beyond a cylindrical portion 571, the projection also protrudes beyond an opposite substrate face portion 55b through a hole 55g of the sensor substrate 55, and such a protruding portion is fixed on a land-shaped conductive pattern 55e with a conductive member 54 of solder.
Patent JP-2012171890-A (JP)
Title: Hair rinse composition
Inventor: TANAKA HANAE
IPC: A61Q5/12
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a hair rinse composition improving moisture-holding power of the hair, and resultantly imparting a supple and moist finish feeling without feeling stickiness or weight to the hair, and also excellent in prevention of dryness under low humidity, and in a feeling of grace.SOLUTION: This hair rinse composition contains following components (A)-(D): (A) N-acetylglucosamine; (B) an alkyl type cation represented by general formula (I) (in the formula, some one of R-Rrepresents 8C-24C alkyl, alkenyl, hydroxyalkyl or hydroxyalkenyl, and the others represent 1C-3C alkyl, hydroxyalkyl or benzyl, and Y represents a halogen atom or a 1C-3C alkyl sulfuric acid group); (C) a higher alcohol having a 14C-24C long-chain alkyl group; and (D) amino-modified silicone emulsion.
Patent JP-2012172025-A (JP)
Title: Cellulose acylate film, polarizing plate, and liquid crystal display device
Inventor: ASAI KENGO
IPC: C08F20/52
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acylate film with a low water content.SOLUTION: The cellulose acylate film includes a cellulose acylate and a polymer including a repeating unit represented by general formula (1), wherein Rrepresents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group, and the aliphatic group, aromatic group, or heterocyclic group may have a substituent, and Rrepresents an aromatic group which may have a substituent.
Patent JP-2012173890-A (JP)
Title: User interface program, terminal and method for switching time scale by pinch operation of finger
Inventor: OGAWA KEISUKE
IPC: G06F3/048
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a user interface program or the like for, even when a time scale displayed on the picture of a terminal loaded with a multi-touch panel is switched to a different time scale, displaying the time scale so that a user can be prevented from feeling uncomfortable in a pinch operation.SOLUTION: This user interface program includes: pinch operation detection means for detecting a pinch-in/pinch-out operation based on the movement of the two fingers of a user, and for detecting a pinch distance (d-d) between the fingers of the user at a pre-movement point of time t and a post-movement point of time t+1; time scale expansion means for expanding unit length xt of a first time scale at the pre-movement point of time t to unit length xt+1 of the first time scale at the post-movement point of time t+1 on the basis of a movement distance (d-d); and time scale switching means for switching display from the first time scale to the second time scale when the unit length xt+1 of the first time scale at the post-movement point of time t+1 matches the reference unit length of the second time scale.
Patent JP-2012171175-A (JP)
Title: Synthetic resin mirror and method of manufacturing the same
Inventor: NAGANO TATSUYA
IPC: B32B15/08
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin mirror having metal glossiness where a metal reflection film follows a resin substrate softened by hot molding, and cracks or whitening can be prevented.SOLUTION: The synthetic resin mirror includes the metal reflection film 2 and a protective coating film 3 laminated in this order on the acrylic resin substrate 1, and the metal reflection film is formed of an alloy containing 13-51 mass% of tin, and 87-49 mass% of iridium. The method of manufacturing the synthetic resin mirror includes a process for forming the metal reflection film 2 by spattering or vacuum vapor deposition, and a process for forming the protective coating film 3 on the metal reflection film 2.
Patent JP-2012175573-A (JP)
Title: Microwave transmission device
Inventor: MAEDA SHINICHI
IPC: H03F1/02
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lower-power-consumption microwave transmission device with a distortion compensating function.SOLUTION: Transmission data from a transmission data modulation processing part 1 is input to a DPD processing part 20, and a distortion-preprocessed digital signal is converted by a DAC 2 into an analog signal, which is input to a power amplifier 8 through a VGA 9. A signal generated by detecting a signal output by the power amplifier 8 by amplifying the input signal is input to the VGA 9 as a signal for gain control signal, the VGA 9 performs automatic gain control so that the input detection signal has a constant value to perform gain distortion compensation, a microwave wireless device is made small in device scale, and thus the microwave transmission device is provided which has low power consumption.
Patent JP-2012171592-A (JP)
Title: Tire assembly
Inventor: MIZUNO SUSUMU
IPC: B60C17/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a tire assembly for allowing stable steering even in a punctured condition.SOLUTION: The tire assembly 1 includes a wheel 3, and a tire 5 mounted to the wheel 3. Here, an cavity 7 formed between the wheel 3 and the tire 5 is filled with gas. On the face of the tire 5 at the side of the cavity 7, a supporting core 13 is provided projecting from the back side of a contact area 9 to the radial inside of the tire 5 and extending wholly in the peripheral direction of the tire 5. On the face of the wheel 3 at the side of the cavity 7, a core receiving face 3a which is located opposite to the supporting core 13 and has a sectional shape corresponding to the sectional shape of an front end face 13a of the supporting core 13 is formed extending wholly in the peripheral direction in a state of non-contacting with the supporting core 13.
Patent JP-2012172674-A (JP)
Title: Control system for centrifugal compressor
Inventor: TSUNODA YUJI
IPC: F04D29/46
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a control system for a centrifugal compressor capable of preventing ice formed on a guide vane in a protruded state from being built up and peeled off in blocks when the guide vane is drawn in, and thereby capable of preventing an impeller from being damaged.SOLUTION: An ECU is adopted to a compressor 31 including a movable vane 316 getting in and out of a diffuser flow path and a drive unit 317 for driving the movable vane 316. The ECU includes a controller for controlling the drive unit 317 to temporarily draw in the movable vane 316 from the diffuser flow path when the movable vane 316 has been protruded into the diffuser flow path for a predetermined time period in an icing environment. The compressor 31 is provided to intervene in an engine intake system, and the exhaust is refluxed into the intake system.
Patent JP-2012178203-A (JP)
Title: Optical head
Inventor: KAWAMURA TOMOHITO
IPC: G11B7/135
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide an optical head capable of reproducing or recording an optical disk with high light efficiency.SOLUTION: In the optical head which includes: a light source for emitting a light beam; an objective lens for focusing the light beam on an optical disk; a light region division element which has a plurality of divided regions, and divides the cross section of the light beam which has been reflected on the optical disk for each of the regions; and a photodetector for receiving the light beam which has been divided by the light region division element, the light region division element has at least one region out of the plurality of the regions provided with an aberration application function for applying astigmatism or defocusing aberration.
Patent JP-2011120291-A (JP)
Title: Method and apparatus for communicating scheduling information between ue and radio access network using space otherwise used for padding
Inventor: MALKAMAEKI ESA
IPC: H04J13/00
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To use a WCDMA (wideband code division multiple access) cellular network, i.e., E-DCH (enhanced dedicated channel), and a data channel expected to be usable in an extended uplink channel.  <P>SOLUTION: The method includes the steps of: generating or acquiring information for being transmitted to another radio communication device according to a protocol which requires communication signals for having a fixed size selected from a set of schedule fixed sizes, and for being included in communication signals padded as communication signals necessary for having the selected fixed size with a radio communication device; and transmitting information whenever a space for locating information exists in the communication signals, before the radio communication device performs padding of the communication signals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180545-A (JP)
Title: Method for manufacturing grain-oriented magnetic steel sheet
Inventor: YAMAGUCHI HIROSHI
IPC: C22C38/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a grain-oriented magnetic steel sheet with which in the case of manufacturing a stacked transformer, especially, when the transformer is manufactured by using the grain-oriented magnetic steel sheet having magnetic flux density Bof ≥1.93T, even there is a part where the magnetic flux is shifted from a rolling direction and curved, such as a corner part, an iron loss deterioration can effectively be suppressed.SOLUTION: The surface of the steel sheet is irradiated with an electron beam prior to primary recrystallization annealing, and the surface of the steel sheet is made a flat surface having arithmetic average roughness RA of ≤0.15 μm.
Patent JP-2012182688-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: ONO HIROSHI
IPC: H04N7/15
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of reducing processing load on a communication apparatus when the communication apparatus transmits data for a plurality of images captured by a plurality of imaging means to execute a teleconference, and an image processing method and an image processing program.SOLUTION: A communications system comprises: a PC which transmits data via a network; and a plurality of teleconference terminals connected to the PC in series. Each one of the teleconference terminals acquires the number of the other teleconference terminals connected to the PC in a row. A teleconference terminal acquires image data for the terminal itself from a camera which captures an image (S60), and acquires image data for other devices from other teleconference terminals connected downstream (S61). The acquired image data for the terminal itself and that for the other devices are combined to generate composite image data (S62). The teleconference terminal outputs the generated composite data to the PC (S65).