baber/WOPTO huggingface dataset:
Patent JP-2009023440-A (JP)
Title: Braking control device
Inventor: MASUDA YOSHIO
IPC: B60T13/68
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an insufficient rigid feeling with respect to change in a brake operating force and a large change in deceleration when the brake operating force exceeds a boosting force limit point.  <P>SOLUTION: This brake control device has a first correlation S1 during an increase in the brake operating force F and a second correlation S2 after hysteresis is applied during reduction in the brake operating force F, as a relationship between the brake operating force F and wheel cylinder pressure PWC with no assist fluid pressure PA applied. An assist fluid pressure control means controls the assist fluid pressure PA so that the assist fluid pressure PA is added when the braking operating force F exceeding the boosting force limit point T1 is applied, and so that during reduction in the brake operating force F, the hysteresis is applied, the assist fluid pressure PA is reduced and the relationship between the brake operating force F and the wheel cylinder pressure PWC when the assist fluid pressure PA is eliminated is brought into a second correlation S2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022450-A (JP)
Title: X-ray ct apparatus and image preparation method
Inventor: IMAI YASUHIRO
IPC: A61B6/03
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus capable of photographing MD (Material Decomposition) images excellent in S/N.  <P>SOLUTION: The X-ray CT apparatus which photographs an image discriminating one of two kinds of substances inside a subject acquires two kinds of data corresponding to two kinds of X-rays of different energies by scan using the X-rays (602), prepares a first image whose pixel value is a value subjected to the weighted addition of two kinds of CT values corresponding to the two kinds of X-rays on the basis of the two kinds of data (604), prepares a second image discriminating the other one of the two kinds of substances on the basis of the two kinds of data (606), and prepares the image for which the weighted subtraction of the first image and the second image is executed (608).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026241-A (JP)
Title: Evaluation device, method, and computer program therefor
Inventor: KATO MOTOHIDE
IPC: G06Q10/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically determine a viewpoint with high relationship using a viewpoint whose indexing is difficult as an evaluation object.  <P>SOLUTION: A first subspace generation part 2 selects a first vector related to evaluation based on evaluation object identification information from the first vector, and generates a first subspace for evaluation based on the first selected vector. A second subspace generation part 4 selects a second vector relevant to every piece of viewpoint information based on viewpoint information from the second vector, and generates a second subspace by every piece of viewpoint information based on the second selected vector. A viewpoint score calculation part 5 uses an angle with the first subspace as similarity by every second subspace to calculate the similarity for every viewpoint as viewpoint scores. A viewpoint determination part 6 determines viewpoints whose viewpoint scores for every viewpoint calculated by the viewpoint score calculation part 5 are equal to or more than a threshold as viewpoints related to the evaluation object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022681-A (JP)
Title: Vacuum cleaner
Inventor: MATSUMOTO YOSHIAKI
IPC: A47L11/202
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a versatile vacuum cleaner having useful effect, in which a wet sheet is wound around an electric brush built in a suction tool for wiping, and in which the wet sheet can be removed automatically.  <P>SOLUTION: The wet sheet is wound around a peripheral face of a rotating brush 25 which is rotated by a brush motor 44, and an electric blower 42 is driven so that wiping is performed by the vacuum cleaner. The used wet sheet is sucked into a dust collecting container 51 by a suction force of the electric blower 42. A surface to be cleaned is wiped by the wet sheet by using the rotating brush around which the wet sheet is wound. When wiping is finished, the wet sheet is sucked by the suction force of the electric blower so that inner surfaces of a suction pipe and a suction hose are wiped by the wet sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022692-A (JP)
Title: Pachinko device
Inventor: TSURUTA KAZUHISA
IPC: A63F7/02
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a play customer to freely select a low-risk and low-rate game or a high-risk and high-rate game by allowing the customer to optionally set a ball dispensing charge rate in one Pachinko game machine.  <P>SOLUTION: The sealed and circulation-type Pachinko game machine 1 is independently operated with a fixed amount of balls by circulating dispensing balls and holding balls, and includes a ball dispensing rate selecting part 13 for providing to the play customer the corresponding number of dispensing balls for each pay-out setting money amount. The multiple number of discharged balls and the multiple number of holding ball count are changed in accordance with the dispensing ball charge which is set by selecting one of the selection buttons 13a, ..., of the ball dispensing rate selecting part 13. The machine 1 also includes a ball number counter 7 for reusing the discharged balls as the dispensing balls or discharged balls. The counter value of the ball number counter 7 is stored on a recording card whenever updated, so that the discharged balls are managed only on the recording card.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033320-A (JP)
Title: Authentication system for terminal, authentication method for terminal, terminal, and server
Inventor: OTANI TARO
IPC: G06F21/44
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method and an authentication system capable of restricting terminal usage, in order to prevent an unauthorized terminal to be used, and to provide a terminal and a server for that purpose.  <P>SOLUTION: The authentication system for a terminal is used in a wireless communication system, where the terminal accesses a server through a base station. The terminal comprises a first encryption means for encrypting a part of data transmitted from the terminal with a common key to generate first encrypted data, a second encryption means for changing a code sequence of the first encrypted data to generate second encrypted data, and a transmission data generation means for appending the second encrypted data to the data to generate transmission data. The server comprises a decoding means for restoring the code sequence in the second encrypted data appended to the transmission data transmitted from the terminal and decrypting it with the common key and a data discarding means for discarding data received from the terminal when the decrypted data is not proper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030867-A (JP)
Title: Gas stove
Inventor: FUJIMOTO YOSHIO
IPC: F24C3/12
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas stove requiring only one cooking setting part provided therein, eliminating the necessity of setting a large number of control patters by fixing an operation pattern when selecting a gas stove part used for automatic cooking from a plurality of gas stove parts, and preventing complication of an operation procedure.  <P>SOLUTION: The gas stove is provided with ignition/extinguish operation parts 4 for performing ignition/extinguish of the plurality of gas stove parts 2 through manual operation, respectively and with the one cooking setting part 5 for performing automatic cooking on one gas stove part 2. The cooking setting part 5 is provided with a gas stove part selection input part 6 for selecting and inputting the gas stove part 2 to be used for automatic cooking and with a set of a cooking input part 7 and a cooking display part 8 for performing automatic cooking by the selected gas stove part 2. While ignition operation is being performed by the ignition/extinguish operation part 4 of the gas stove part 2 to be selected, when selection of the gas stove part 2 is input, the gas stove part 2 selection input part 6 receives such selection.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028322-A (JP)
Title: Symbol display device
Inventor: MIWA MINORU
IPC: A63F5/04
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the width of an area for a symbol in a symbol display device constituted so that the protrusion of a drive pulley is successively engaged with and disengaged from the engagement holes in a symbol belt when the drive pulley is rotated.  <P>SOLUTION: The engagement holes 22 detected by a sensor 27 and a light transmissive part 29 detected by a sensor 28 are provided in the same lower edge of the symbol belt 5. Thus, there is no need to make holes in the upper edge portion, so that the width of the area for the symbol can be increased for the portion. Only the engagement holes 22 are made in the symbol belt 5, increase in the number of holes is avoided, thereby avoiding degrading of the strength of the symbol belt 5 and increase in the possibility of deformation of the symbol belt in the peripheries of the holes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037319-A (JP)
Title: Plc
Inventor: SHIRANE SUMITO
IPC: G05B19/05
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To distribute a communication frame in a PLC without using a routing table, in a PLC system wherein a building block type PLC including two or more communication units is connected by a plurality of networks.  <P>SOLUTION: An unexpected special code is included in a network address of the communication frame sent to a CPU unit from a setting tool, it is processed by a prescribed rule to restore a unit number, and the communication frame can be network-distributed with the restored unit number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008033943-A (JP)
Title: Searching media content for object specified using identifier
Inventor: EROL BERNA
IPC: G06V10/22
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved object recognition technique.  <P>SOLUTION: Techniques for automatically comparing one or more objects determined from digital media content (e.g., an image, audio information, video information) to one or more objects specified by a machine readable identifier to determine if an object determined from the media content matches an object specified by the machine readable identifier. One or more actions may be initiated upon determining that an object determined from the media content matches an object specified by the machine readable identifier. Information identifying the action to be initiated may also be encapsulated by the machine readable identifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035128-A (JP)
Title: Energy regeneration device for vehicle
Inventor: KURITA SHIGEAKI
IPC: B60W20/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy regeneration device for vehicle, which smoothly accelerates in reacceleration while efficiently regenerating energy in deceleration.  <P>SOLUTION: A motor generator 7 is set in a regeneration state when the hybrid vehicle 1 decelerates. A transmission 5 fixes a gear stage of the transmission 5 when the motor generator 7 is set in the regeneration state, and releases the fixing of the gear stage of the transmission 5 and sets a low gear stage corresponding to a prescribed vehicle speed when a hybrid controller 15 decides that a speed of the hybrid vehicle 1 is the prescribed speed or below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210773-A (JP)
Title: Manufacturing method for separator of fuel cell, separator of fuel cell, and fuel cell
Inventor: SATO TOSHIKI
IPC: H01M8/10
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a separator of a fuel cell capable of manufacturing a fuel cell separator made of Ti or a Ti alloy having superior durability, high adhesion of a noble metal layer, low contact resistance, and superior productivity.  <P>SOLUTION: The manufacturing method for a separator 1 of a fuel cell comprises a noble metal layer forming step S2 wherein a noble metal layer 3 having a thickness of 2 nm or more and containing at least one or more kinds of noble metal selected from a group consisting of Ru, Rh, Pd, Os, Ir, Pt and Au is formed by a PVD method on the surface of a substrate 2 as a fuel cell separator made of Ti or a Ti alloy, and a heat-treatment step S3 wherein a substrate 2 on which the noble metal layer 3 is formed in the noble metal layer forming step S2 is heat-treated at a predetermined heat-treatment temperature and a predetermined oxygen partial pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036101-A (JP)
Title: Fuel supply device
Inventor: TATEISHI MAMORU
IPC: F02M37/10
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device capable of integrating a pump controller even if the size thereof is large, and reducing at least one of electric noise radiated from a fuel pump and electric noise radiated between the fuel pump and the pump controller.  <P>SOLUTION: A fuel pump unit 10 includes the fuel pump 20 provided in the fuel tank 11 and driven by a motor, a set plate 30 closing an attachment hole 12 formed at the fuel tank 11, a reservoir cup 40 holding the fuel pump 20, and the pump controller 50 for controlling electric power supplied to the fuel pump 20. The pump controller 50 is installed above the set plate 30 and below the fuel pump 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044247-A (JP)
Title: Device control system
Inventor: TAKEHARA KIYOTAKA
IPC: G05B23/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device control system which is capable of reducing the possibility that electric apparatus are controlled against the will of a person concerned with operation of the electric apparatus, while reducing the burden to the person.  <P>SOLUTION: A center device 1 recognizes an array resulting from arranging human body position information consecutively detected from a plurality of sensors X, in the detection order as a series of consecutive action patterns and recognizes sets of device state information detected from a plurality of electric apparatus Y, which follows the consecutive action patterns, as control groups. The center device 1 includes a control part 5. When combination of a consecutive action pattern and a control group is detected with a prescribed or higher frequency within a prescribed period, the control part 5 stores this combination into a storage part 3 as a registration pattern, and when a consecutive action pattern coinciding with the consecutive action pattern in the registration pattern is detected and device state information of one electric apparatus Y included in the control group in the registration pattern is detected, the control part 5 automatically controls the other electric apparatus Y in accordance with this control group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019263-A (JP)
Title: Substituted 2-aminoacetamide and its use
Inventor: LAN NANCY C
IPC: C07D213/65
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sodium (Na<SP>+</SP>) channel blocker.  <P>SOLUTION: A substituted 2-aminoacetamide substituted by a specific substituent or a pharmaceutically acceptable salt or prodrug thereof is provided. A specific example of the invention is 2-(4-(2-fluorobenzyloxy)benzylamino)-2-methyl-propanamide, 2-(4-(3,4-methylenedioxyphenoxy)benzylamino)-2-methyl-propanamide, etc. These compounds are useful for the treatment of neuronal damage following global and focal ischemia, for the treatment or prevention of neurodegenerative conditions (e.g. amyotrophic lateral sclerosis (ALS)), for the treatment, prevention or amelioration of pain, as anticonvulsants, as antidepressants, as local anesthetics, as antiarrhythmics and as agents for treating or preventing diabetic neuropathy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040373-A (JP)
Title: Vehicle yaw rate control device
Inventor: SUDO MASAAKI
IPC: B60W30/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable yaw rate control that eliminates or reduces driver discomfort.  <P>SOLUTION: This vehicle yaw rate control device includes: a driving position detecting unit 75 for detecting the position of one's own vehicle based on signals from satellites; a road attribute storage unit 77 for storing road attributes such as turning radii; a road attribute determining unit 63 for determining the attributes of a road that the vehicle is to travel, based on the detected position of the vehicle and the stored road attributes; a predicted yaw rate setting unit 65 for setting the predicted yaw rate of the vehicle based on the determined road attributes; yaw rate changing units 19, 21 capable of changing the vehicle's yaw rate; a turning travel detecting unit 62 for detecting the turning travel of the vehicle; and a yaw rate control unit 61 for controlling the yaw rate changing units 19, 21 based on the detection of the turning travel of the vehicle to achieve the predicted yaw rate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049121-A (JP)
Title: Heterojunction type field effect transistor and production method thereof
Inventor: HOSHI SHINICHI
IPC: H01L29/78
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction type field effect transistor in which an AlN layer or an Al<SB>x</SB>Ga<SB>1-x</SB>N layer (wherein, x is 0.6 or more) is used as an electron donating layer.  <P>SOLUTION: This heterojunction type field effect transistor comprises a laminate 30 produced by laminating a first GaN layer which is a channel layer 40, an AlN layer which is an electron donating layer 50 and a second GaN layer which is a cap layer 60 in this order. In addition, according to another preferred embodiment of the heterojunction type field effect transistor of the present invention, the heterojunction type field effect transistor comprises a laminate produced by laminating a first GaN layer which is a channel layer, an Al<SB>x</SB>Ga<SB>1-x</SB>N layer (wherein, 0.6≤x<1) which is an electron donating layer and a second GaN layer which is a cap layer in this order.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044999-A (JP)
Title: Plant cultivation controller
Inventor: NISHINA HIROSHIGE
IPC: A01G31/00
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation controller reduced in cost via simple data processing means, and assuring satisfactory results through highly accurate management of stress on plants.  <P>SOLUTION: The plant cultivation controller includes a plant nature detection means 2 detecting the condition of the leaves of growing plants, a withering degree calculation means 3b calculating the withering degree of the leaves based on the detected information by the plant nature detection means 2, and controlling means 3 operating a nutrient solution supply means 5 when the withering degree calculated by the withering degree calculation means 3b reaches a nutrient solution supply reference value independently set to supply a prescribed nutrient solution to the growing plants: wherein the controlling means 3 operates and controls the plant nature detection means 2 and the withering degree calculation means 3b in prescribed sampling intervals, and changes the subsequent sampling interval shorter when the calculated withering degree reaches a prescribed range up to the nutrient solution supply reference value to operate and control the plant nature detection means 2 and the withering degree calculation means 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046423-A (JP)
Title: Patch impregnated with liquid medicine
Inventor: HAMAMOTO HIDETOSHI
IPC: A61K47/12
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable patch impregnated with a liquid medicine.  <P>SOLUTION: Provided is an adhesive pharmaceutical preparation (patch) including a closed film packaging bag having a sheet member impregnated with, characterized in that the film packaging bag is so formed that (A) the packaging bag member is liquid-impermeable; (B) the packaging bag has a space not leaking a liquid from the sheet member, even when the packaging bag is pressed; (C) the packaging bag has a cut portion for forming an opening portion on the peeling paper side of the packaging bag; and (D) the packaging bag member has an adhesive label for wholly covering the cut portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049288-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YASUHIRO
IPC: H01L29/417
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure capable of easily providing an enhancement type HJFET in manufacturing the HJFET, and of reducing channel resistance in its enhancement operation, in a semiconductor device formed of a group-III nitride semiconductor, and having a heterojunction.  <P>SOLUTION: A gate part is formed to contact a barrier layer. A composition of InAlGaN constituting an InAlGaN barrier layer formed on a channel layer is selected to prevent generation of a secondary electron gas on a heterojunction interfacial surface between the barrier layer and the channel layer even in a state without forming the gate in a part immediately under the gate. An InAlGaN cap layer is formed as an upper layer of the InAlGaN barrier layer excluding an area immediately under the gate. The InAlGaN cap layer is formed of InAlGaN of a composition lattice-matching with a buffer layer, and generating secondary electrons on the interfacial surface between the barrier layer and the channel layer by spontaneous polarization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048539-A (JP)
Title: Variable voltage-dividing circuit and magnetic sensor circuit
Inventor: ARIYAMA MINORU
IPC: G05F1/10
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable voltage-dividing circuit which changes voltage values at detection and release points in accordance with the change of a power source voltage without changing the width of hysteresis.  <P>SOLUTION: The variable voltage-dividing circuit includes: a voltage dividing part which comprises a resistor array having a plurality of resistors connected in series and has a first voltage applied to one end of the resistor array and has a second voltage applied to the other end and outputs divided voltages from connection points of respective resistors; a first constant current source connected to a first connection point of the resistor array; and a second constant current source connected to a second connection point of the resistor array, which is in a position symmetrical to the first connection point with respect to a center of the resistor array. One of the first constant current source and the second constant current source subtracts a first current for adjustment from a current flowing to the resistor array in accordance with a voltage difference between the first voltage and the second voltage, and the other supplies a second current for adjustment.  <P>COPYRIGHT: (C)2009,JPO&INPIT