baber/WOPTO huggingface dataset:
Patent JP-2008033937-A (JP)
Title: Conditional selection adder
Inventor: LEE KWANG-JU
IPC: G06F7/50
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conditional selection adder capable of reducing a data skew.  <P>SOLUTION: This conditional selection adder includes first and second signal generation parts and a summation circuit. The first signal generation part is configured to generate a carry generation signal and a carry propagation signal in response to a pair of operands to be added. The second signal generation part is configured to generate a block carry signal and an input carry signal in response to the carry generation signal and the carry propagation signal. The second signal generator includes one or more groups having one or more leaf-cells. The groups are grouped and arranged in ascending order depending on the number of leaf-cells from a first group including a small number of leaf-cells in each group to a second group including a large number of leaf-cells in each group. The adding circuit is configured to generate a sum of the pair of operands in response to the block carry signal, the carry propagation signal and the input carry signal. The adding circuit may include a group bypass circuit and an adding part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038430-A (JP)
Title: Portable terminal
Inventor: SUZUKI SHINYA
IPC: H04M1/03
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal the speaker of which has satisfactory acoustic performance while securing the degree of freedom of designability of the portable terminal.  <P>SOLUTION: The portable terminal 1 includes a first housing 2, a second housing 3 connected so as to overlap the first housing 2, a speaker 11 provided in the first housing 2, and a sound emitting hole 21 provided in the first housing 2 on a face of a side to be overlapped on the second housing 3, wherein while the first housing 2 and the second housing 3 are overlapped, an emitting part 12 is formed at ends of opposite faces of the both by increasing a spacing between the first housing 2 and the second housing 3, and a reflection face 31 which inclines with respect to the face with the sound emitting hole 21 provided thereon and faces the emitting part 12 is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043780-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA HIROAKI
IPC: H01L21/822
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To detect deterioration in heat radiation from a semiconductor chip even when an operation state of the semiconductor device cannot be predicted.  <P>SOLUTION: A thermal resistance calculating circuit 21 calculates thermal resistance on a heat radiation path from a semiconductor chip 11 based upon loss of a switching element 12 calculated by a loss calculation circuit 20 and temperature of the semiconductor chip 11 calculated by a temperature calculation unit 17, and when the voltage corresponding to the thermal resistance calculated by the thermal resistance calculating circuit 21 exceeds a reference voltage, the switching operation of the switching element 11 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043811-A (JP)
Title: Method of cutting semiconductor wafer into individual pieces
Inventor: ARITA KIYOSHI
IPC: H01L21/301
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cutting a semiconductor wafer into individual pieces which can prevent chipping.  <P>SOLUTION: A semiconductor wafer 1 is defined into an outer peripheral annular region 1a and individual regions surrounded by the annular region 1a inside thereof, and the semiconductor wafer 1 included in the individual regions are cut along a plurality of cutting lines 4 perpendicular to each other in a lattice form into a plurality of chips 2. The semiconductor wafer 1 included in the annular region 1a is cut from a center O of the wafer 1 along the cutting lines 4 and two cutting lines 5 parallel thereto into four independent regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043686-A (JP)
Title: Illuminating apparatus, and vending machine equipped with the same
Inventor: ANDO AKIRA
IPC: H05B37/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating apparatus in which a long LED lighting is not divided and a reinforcing plate or the like is not necessitated even if an illuminating apparatus is independent and a luminance efficiency is high, and to provide a vending machine provided with the illuminating apparatus.  <P>SOLUTION: The illuminating apparatus 1 is provided with a plurality of LEDs 2, a long base board 3 on which a wiring pattern is formed for mounting a predetermined number of LEDs 2 on a first surface 3a and a second surface 3b, one or a plurality of upper cases 4 which are integrally formed of a translucent material with an upper lens portion 4a for irradiating out light emitted from the LEDs 2 mounted on the first surface 3a of the base board 3 and are mounted on the first surface 3a of the base board 3, and one or a plurality of lower cases 5 which are integrally formed of a translucent material with an lower lens portion 5a for irradiating outside light emitted from the LEDs 2 mounted on the second surface 3b of the base 3 and are mounted on the second surface 3b of the base board 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087149-A (JP)
Title: Screw fastening axial force control method by impact wrench
Inventor: SHIBATA RYOICHI
IPC: B25B23/14
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to directly control axial force by computing the axial force generated by impact force by using an impact wrench as a torque method requires estimation of a torque coefficient and has a difficult point that a computed axial force value also becomes an estimated value though a control method such as the torque method, etc. is conventionally used for screw fastening axial force control.  <P>SOLUTION: A 45 degree line is set from an original point 0 of an orthogonal coordinate axis used for axial force control of screw fastening, an impact proceeding point H<SB>i</SB>generated by No. (i) impact is detected on the 45 degree line, length HS<SB>i</SB>of a line segment 0H<SB>i</SB>is read and an axial force value F<SB>i</SB>after generation of the No. (i) impact is computed by using an expression: F<SB>i</SB>=HS<SB>i</SB>×cos45°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049514-A (JP)
Title: Data processing system, transmitter, and band controller
Inventor: UTAGAWA YUKA
IPC: H04W28/26
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing system for improving efficiency in using a line by securing the optimum transmission path band.  <P>SOLUTION: When stream data are transmitted, a transmitter acquires communication state information such as information about control of a packet interval, and calculates the optimum transmission path band based on the information. A band controller calculates the optimum transmission path band with reception state information added thereto in addition to the communication state information announced from the transmitter. Thus, the optimum band corresponding to the stream data and the communication state can be secured, thereby improving efficiency in using the line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048399-A (JP)
Title: Semiconductor device
Inventor: TSUJIMOTO YOSHITAKA
IPC: G06F1/04
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a router without lowering system performance of a semiconductor device using the router which relays the request of transfer and a response between circuit modules.  <P>SOLUTION: This semiconductor device is provided with a plurality of first circuit modules (102) for requesting transfer by a request signal (req); a plurality of second circuit modules (103) for responding to the transfer request by a response signal (res); and a router (104) for relaying the request of transfer and the response between the first circuit module and the second circuit module. When no transfer request is made from a group of first circuit modules in a prescribed period designated by the set value of the register, the router stops the synchronizing clock signal of the circuit section which processes the transfer request from the group of first circuit modules until the transfer request is newly made from the group of first circuit modules.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052668-A (JP)
Title: Rolling bearing unit having sensor
Inventor: OGUMA NORIYASU
IPC: B60B35/02
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a sensor capable of improving the reliability of a control system by, for example, stopping control of driving force or control of braking force when an ultrasonic sensor is abnormal.  <P>SOLUTION: The rolling bearing unit with a sensor comprises a rolling bearing 1 including an outer ring having a raceway track formed on its inner circumference, an inner ring having a raceway track formed on its outer circumference and rolling elements rollable while in contact with the respective raceway tracks of the outer ring and the inner ring, and the ultrasonic sensor 2 that emits ultrasonic waves to contact portions between the raceway track of the outer ring and the rolling elements and receives reflected waves of the ultrasonic waves from the contact portions. Further, the rolling bearing unit with a sensor is provided with a load detecting section 4 for detecting a load acting on the rolling bearing 1 based on the reflected waves received by the ultrasonic sensor 2, and a signal processing section 3 for judging whether the ultrasonic sensor 2 is out of order or not based on the reflected waves received by the ultrasonic sensor 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050545-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables a player to technically participate in variable identification information, is also provided with a movable body and is capable of increasing player's desire to play by its movement.  <P>SOLUTION: The game machine comprises: a game board provided with a game area where game balls roll; a big winning game drawing means for executing drawing for a big winning game; a display means for variably displaying and stop-displaying the identification information; a stop operation means for stop-displaying the variably displayed identification information; a slot game execution control means for executing a slot game; the movable body provided on the game board; a movable body control means for executing the control of moving the movable body when executing the slot game; and a game state reporting means for reporting a game state corresponding to the relation of the movement start timing of the movable body and the operation timing of the stop operation means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054114-A (JP)
Title: Information processing apparatus, kvm switch, server and control program
Inventor: NAGAO NAOYUKI
IPC: G06F3/0481
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, a KVM switch, a server, and a control program which provide an operation environment of an operation member comfortable for an operator of the information processing apparatus.  <P>SOLUTION: In a PC 11a, mouse data is input from a mouse 14a. Then the PC 11a detects one or more mouse data so that a moving amount of a cursor, of the information processing apparatus and a moving amount of a cursor, of a server coincide are the same, based on correspondence relationship between the mouse data, the moving amount of the cursor of the information processing apparatus displayed on a screen of the information processing apparatus, and the moving amount of the cursor of the server displayed in a window provided in the screen of the information processing apparatus, and the input mouse data. The PC 11a outputs the detected one or more mouse data to the server 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058540-A (JP)
Title: Developing device in image forming apparatus
Inventor: KAWADA HIDEAKI
IPC: G03G15/08
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device in an image forming apparatus, which prevents, with a simple configuration, problems such as an image density decrease resulting from an increase in the amount of charged toner in a low temperature/low humidity environment and toner scatter resulting from insufficient charging in a high temperature/high humidity environment, and is capable of image formation while ensuring high image quality for a long time in wide environmental conditions from high temperature/high humidity to low temperature/low humidity.  <P>SOLUTION: An increase in the amount of charged toner in a low temperature/low humidity environment is prevented by using a water container and a stirring belt, thereby humidifying the inside of the developing device efficiently. Insufficient charging in a high temperature/high humidity environment is prevented by composing toner by the use of spherical magnetic powder which is less likely to be discharged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021324-A (JP)
Title: Image processor and program
Inventor: INOUE AKIRA
IPC: G06T1/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of specifying a person by a simple operation and retrieving an image under high reliability at high speed, and a program.  <P>SOLUTION: The image processor having an image retrieval means is provided with a reference image storage means (22) for storing a reference image to be a reference of image retrieval together with reference image photographing date information, an extraction means (15) for extracting a face image from an input image, an image display means (2) for displaying the reference image stored in the reference image storage means, an input means (3) for specifying a plurality of reference images for one person from among the reference images displayed on a display part and a selection and retrieval means (13a) for selecting the reference image having a photographing date close to the date on which the input image is photographed from among the plurality of reference images for the one specified person and specifying a person of the face image based on the selected reference image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009060692-A (JP)
Title: Stator, electric motor, and recording medium drive
Inventor: KINOSHITA SHINJI
IPC: H02K1/14
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To thin a stator, and at the same time, to stabilize a center of a line of magnetic force on a coil side, to make the noise and oscillations low, to wind the winding of a coil at a high speed, moreover in a finely arranged state, even if the stator is thinned, and to improve the productivity.  <P>SOLUTION: The stator is provided with a stator core 10 which is a magnetic substance, having a circular part 10a which is formed circular with an axis L as the center; a plurality of teeth pole parts 10b whose base ends are fixed to the circular part and are formed to extend in the radial direction toward a permanent magnet at each prescribed angle, with the axis as the center and tip parts 10c formed at tips of a plurality of the teeth pole parts and confronted with a peripheral face of the permanent magnet, with a coil wound to the periphery of the teeth pole parts and regulating parts 12 which are arranged in the stator core, reinforce the strength of the teeth pole parts and regulate deformation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056890-A (JP)
Title: Steering control device
Inventor: ONAKI TSUTOMU
IPC: B60W10/184
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device in which operations not intended by a driver are prevented from being implemented when the operations intended by the driver and the steering operation by the driver conflict with each other.  <P>SOLUTION: This steering control device 100 capable of controlling the steering of front and rear wheels comprises an operation determination means 10 for determining the operations of a vehicle intended by the driver beforehand and a steering operation limiting means 14 for prohibiting or suppressing the steering operation conflicting with the operations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059095-A (JP)
Title: Relay unit, relay method, and relay control program
Inventor: HONJO NOBUYUKI
IPC: G06F3/06
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a higher-order device updates setting information later, when the state of a memory medium frequently changes.  <P>SOLUTION: Report sections 621a and 621b report a state change and update an issue count stored in an issue count table 611a or 611b. Issue count monitoring sections 622a, 622b compare the issue count of the state change report, stored in an issue count table 611a or 611b, with a threshold stored in a threshold table 612a or 612b. When there is Phy in which the issue count of the state change report exceeds the threshold, a Phy invalidation request including a corresponding Phy identification number is reported to an invalidation section 623a or 623b. On receiving the above report the invalidation section 623a or 623b invalidates the function of Phy corresponding to the identification number included in the Phy invalidation request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055838-A (JP)
Title: Fusion protein, gene related to the fusion protein, vector, transformant and anti-inflammatory medicinal composition
Inventor: ODAGIRI MASAKI
IPC: C07K19/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new fusion protein maintaining the activity possessed by thioredoxin over a long period of time.  <P>SOLUTION: There provided is the fusion protein comprising the thioredoxin and human serum albumin. The fusion protein is prepared from the thioredoxin having a specific amino acid sequence and the human serum albumin having a specific amino acid sequence, and the fusion protein is maintaining the activity possessed by the thioredoxin over the long period of time. A gene encoding the fusion protein, a vector comprising the gene, a transformant, an expressed fusion protein and an anti-inflammatory medicinal composition are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059620-A (JP)
Title: Connector
Inventor: MIYAZAKI YOJI
IPC: H01R24/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector by which reliability of connection between a shield constituting a shell and a ground is improved.  <P>SOLUTION: A socket 2 constituting a connector together with a header mounted on a different printed-wiring board comprises: a socket body 5 consisting of an insulator material and being provided with a connection depression part 20 into/from which a header is inserted/withdrawn in a predetermined insertion and withdrawal direction; a plurality of socket contacts 6 consisting of electrical conductive materials, respectively, and being held by the socket body 5 so as to conduct electricity by contact to a conductive member on a header side in an inner side of the connection depression part 20 when the header is inserted into the connection depression part 20; and a pitch-direction shield 81 and a terminal-direction shield 82, which constitute a shell surrounding the connection depression part 20 when viewed in the insertion and withdrawal direction so as to restrain incoming and outgoing electromagnetic noises. The pitch-direction shield 81 and the terminal-direction shield 82 are provided with terminal parts 81e, 82c, respectively, which are solder-mounted on a conductive patterned trace of a ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056568-A (JP)
Title: Walking robot
Inventor: YOSHIKAWA HIDEYUKI
IPC: B25J5/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an appearance of a conventional simplified walking robot developed as a toy is not attractive even though advanced techniques are necessary to perform special calculation for making stable walking of a two-leg walking robot by using gyroscopes and sensors.  <P>SOLUTION: A large-friction section and a small-friction section are provided on a sole of each leg for stable walking, and a section of each leg getting in contact with a floor face is switched by rotating the sole of each leg. When carrying the legs, the sole of each leg is slid on the floor by making the sole of each leg small in friction. The other leg is set to catch the floor face while the sole of the leg is kept in the large-friction state. Thus, the robot can walk while both legs can always touch on the floor face, the walking of the robot is stabilized, and stable and attractive walking of the robot is possible without using the gyroscope or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064097-A (JP)
Title: Retrieval result display method, retrieval result display program and retrieval result display device
Inventor: HATORI KAORI
IPC: G06F17/30
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain the relevancy between retrieval results in different display sections.  <P>SOLUTION: Various index information in which characteristic words and record numbers showing the relevancy of the words are associated is stored in a storage part. The display arrangement of characteristic word labels 3010a to 3010c showing the characteristic words is determined. The characteristic word labels 3010a to 3010c are displayed according to the retrieval result and display arrangement. When the prescribed characteristic word label 3010a is selected, the characteristic word label 3010b which is relevant with the characteristic word label 3010a and different from the characteristic word label 3010a is highlighted by referring to various index information, so that the characteristic word label 3010b displayed in display areas 3001 to 3004 different from the characteristic word label 3010a can be highlighted across the display areas 3001 to 3004.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008124437-A (JP)
Title: Semiconductor wafer and manufacturing method thereof, and method of manufacturing semiconductor chip
Inventor: MIKI KEIJI
IPC: H01L21/66
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a semiconductor wafer having a monitor element in each scribe region, which is resistant to chipping and cracking during dicing while having a protruding electrode on an electrode section in each semiconductor chip region; and to obtain semiconductor chips that are free from chipping or cracking from the semiconductor wafer.  <P>SOLUTION: A semiconductor wafer 10 comprises multiple semiconductor chip regions 10a and multiple scribe regions 10b. Each semiconductor chip region 10a has a semiconductor element and an electrode pad (electrode section) 16a to be electrically connected to the semiconductor element. Each scribe region 10b has a monitor element and an electrode pad (electrode section) 16b to be electrically connected to the monitor element. A protruding electrode 18 is selectively formed only on the electrode pad 16a in each semiconductor chip region 10a by nonelectrolytic plating. To perform the selective formation, for example, the electrode pad 16b is covered with an insulating film 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT