baber/WOPTO huggingface dataset:
Patent JP-2009223849-A (JP)
Title: Apparatus and method for verifying logic circuit
Inventor: NAGAI HIROSHI
IPC: G06F11/25
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately adjust parameters in random simulation without requiring verifiers' labor and time.  <P>SOLUTION: A verification apparatus 100 comprises: a random pattern generation part, a random simulation part 200 and a parameter decision part 220. The random pattern generation part generates a random pattern using parameters indicated in a parameter file. The random simulation part 200 inputs the random pattern generated by the random pattern generation part into a circuit to be verified to random-simulate the circuit to be verified. The parameter decision part 220 decides the parameters indicated in the parameter file according to random simulation history information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225870-A (JP)
Title: Training apparatus and its control method
Inventor: ISHII HIROSHI
IPC: A63B69/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a training apparatus which enables a user to carry out a training with a load to match individual exercising abilities and physical functions.  <P>SOLUTION: When the input of desired velocity-load characteristics is received by a load characteristics input device 7 from the user E, the velocity-load characteristics are stored into a load characteristics memory device 8. A load command value is determined from the velocity-load characteristics according to the velocity inputted into the load characteristics memory device 8 from a velocity calculation means 6 and transmitted to a control means 1. The control means 1 makes a servomotor 2 carry out a rotary motion by a torque command value corresponding to the load command value. An exercising mechanism 3 converts the rotary motion to a linear motion to move a mobile part 4, thereby accomplishing a training using reciprocal motion. In addition, a position detection sensor 5 detects the position of the mobile part 4 and the velocity calculation means 6 calculates the velocity to be inputted into the load characteristics memory device 8. This achieves a full concentric exercising with a load corresponding to the velocity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231046-A (JP)
Title: Connector
Inventor: MURAKAMI YOICHI
IPC: H01R24/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure for producing suitable fitting and holding force to the number of poles of connectors of less-pole to more-pole types, and to provide a fitting and holding force adjusting method.  <P>SOLUTION: In the connector structure, a step is provided on the contact part of a contact, and the size of the step is changed to produce suitable fitting and holding force. The flat surface of a contact part 31 of a plug contact 3 receives elastic contact force from a bent portion 72b of a contact part 72 of a receptacle contact 7, and the severity of the elastic contact force is changed between before-passage and after-passage through the step. During insertion, the step moderates the elastic displacement of the contact 72 of the receptacle contact 7 to reduce the elastic contact force with the passage through the step. The elastic contact force works as holding force in the fitting condition, and so suitable fitting and holding force is produced by the adjustment of the step. For example, when the step of a lower stage face from the upper stage face is greater, the fitting and holding force is smaller, and when the step is smaller, the fitting and holding force is greater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231747-A (JP)
Title: Cooling device, and electronic apparatus having cooling device
Inventor: HIROHATA KENJI
IPC: H05K7/20
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device removing dust one-sidedly adhering to a part facing a cooling air discharge opening of a cooling object component by rotation of a fan by using a dust removal mechanism arranged without using much space in a housing nor obstructing a cooling air passage; and an electronic apparatus.  <P>SOLUTION: This cooling device is provided with: a centrifugal fan 23 generating cooling air by rotary drive; a fan case 24 housing the fan 23 therein, and having a discharge opening for discharging the cooling air therefrom; a heat exchanger 16 having a cooling air inflow opening arranged oppositely to the discharge opening of the fan case 24; a wire 30 arranged between the heat exchanger 16 and the discharge opening of the fan case 24, having one end fixed to a supporting point, and extended along an end surface of the cooling air influx opening of the heat exchanger 16; and a wire drive means 27 rotating the other end of the wire 30 around the supporting point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205657-A (JP)
Title: Super-thin client system
Inventor: ARIGA MORIAKI
IPC: G06Q30/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain the original utilization purpose of a personal computer or a cellphone that a consumer desires by enabling the consumer to enjoy information infrastructure easily and inexpensively with a sense of security.  <P>SOLUTION: Efficient personal computer operation and security reinforcement by server virtualization in the business world are extended to an individual's personal computer, and an inexpensive and safe centralized dumb terminal is distributed free of charge in cooperation with a sponsor and recovered at the charge of use after the free distribution of the terminal. A dumb terminal with the latest information which an individual likes is thereby delivered to the individual inexpensively or free of charge. The consumer connects with the center through a network in the same way as a conventional provider. The center side performs distribution information, upgrade management and charging management of the consumer terminal convergently and charges the sponsor and the consumer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237211-A (JP)
Title: Method and apparatus of driving liquid crystal device
Inventor: OKANO TAISUKE
IPC: G09F9/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of driving a liquid crystal device, which can drive the liquid crystal device by energy consumption similar to or less than that of lower threshold driving and can write an image substantially without requiring an initialization step.  <P>SOLUTION: In order for an image to be recorded in a liquid crystal device 1 configured by laminating at least a liquid crystal layer 7 composed of cholesteric liquid crystal to reflect or transmit light in accordance with a state of the liquid crystal and a photoconductive layer 10 having a function for changing an electric characteristic according to the light quantity of absorbed light between a pair of electrode layers 5, 6, a write step of irradiating a writing area of the liquid crystal device 1 with light like an image while applying voltage exceeding a threshold voltage which is changed into a homeotropic state when the liquid crystal layer 7 is in non-exposure to a portion between the electrode layers 5, 6 and a display determination step of applying a voltage by which the area irradiated with light in the write step may be changed into a focal conic state to the portion between the electrode layers 5, 6 are successively performed in the method and apparatus of driving the liquid crystal device 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239624-A (JP)
Title: Audio information providing system and white stick for electric field communication
Inventor: MIZOTA TSUTOMU
IPC: H04B13/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide audio information for a visually handicapped person in suitable timing.  <P>SOLUTION: A white stick 50 for electric field communication includes: a first communication electrode 501 for electric field communication provided in a place where it comes into contact with a braille guide block 90 disposed in a street corner or an intersection; a second communication electrode 502 for electric field communication provided in a place that the visually handicapped person 70 comes into contact with; and a lead wire 503 that electrically connects the first communication electrode 501 and the second communication electrode 502 to each other. Therefore, when the visually handicapped person 70 brings the white stick 50 for the electric field communication into contact with the braille guide block 90, audio information is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239788-A (JP)
Title: Solid-state imaging device
Inventor: KAMIMURA SEI
IPC: H04N5/369
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device having a small circuit area by reducing the number of comparators.  <P>SOLUTION: The solid-state imaging device includes a light receiving section (2), a charge transfer section (4) which transfers a charge accumulated in the light receiving section (2), an accumulation control electrode (3) which transfers the charge accumulated in the light receiving section (2) to the charge transfer section (4) in response to an accumulation control signal, a monitor sensor group (5) which has a plurality of monitor sensors (5-1 to 5-3) arranged in each divided region of the light receiving section (2), a charge detection circuit (11) which outputs a charge detection signal indicating that at least one of the plurality of divided regions accumulates a predetermined amount of charges according to a plurality of sensor outputs output by the monitor sensor group (5), and a signal control circuit (12) which outputs the accumulation control signal in response to the charge detection signal. The charge detection circuit (11) includes a plurality of divided region charge detection circuits (11) that correspond one to one to the plurality of monitor sensors (5-1, 5-2, 5-3) and have a short-circuited output terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236839-A (JP)
Title: Surface inspection device
Inventor: KUDO YUJI
IPC: G01N21/956
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device enabling surface inspection without depending on the direction of a pattern.  <P>SOLUTION: This surface inspection device 1 includes an illumination system 30 which emits circular polarization of light onto the surface 10a of a wafer 10 having a predetermined repeat pattern, an analyzer 51 which extracts a polarization component being approximately orthogonal to the circular polarization of light of regular reflection light from the wafer 10 onto which the circular polarization of light is emitted, a two-dimensional imaging element 56 which detects the surface image of the wafer 10 obtained from the polarization component extracted by the analyzer 51, and a signal processing unit 60 which inspects abnormality in the repeat pattern based on light intensity distribution of the surface image of the wafer 10 detected by the two-dimensional imaging element 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008202398-A (JP)
Title: Repair structure of building
Inventor: KITAMURA KOICHI
IPC: E04D3/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair structure of a building capable of repairing by constructing a new roof without boring any hole in the existing roof and supporting load of the new roof and loads to the roof by a supporting member in a distributed manner.  <P>SOLUTION: A supporting member 5 has a supporting section 5a horizontally bridging two or more connection parts 4 of the existing roof, an interlocking section 5b interlocking with the recessed section 4a of one connecting part 4 under the lateral one end section 5a1 of the supporting section 5a, and an abutting section 5c vertically erected at the lateral other end part 5a2 of the supporting section and abutting on the abutted section 4b of the other connecting part. One end section 5a1 of supporting member 5 adjacent to the other end section 5a2 of one supporting member 5 is so formed as to be fitted to the other end section 5a2. With the one end section 5a1 fitted to the other end section 5a2, the interlocking section 5b and the abutting section 5c are so formed that they are opposed to each other and hold the connecting part 4 therebetween. The adjacent supporting members 5 are linearly continuously formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009234196-A (JP)
Title: Laminate
Inventor: AKAGAWA YOSHIFUMI
IPC: C08G69/40
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve various characteristics including adhesion of a laminate obtained by laminating a polyamide resin and a polyurethane resin together.  <P>SOLUTION: This laminate is a polymer equipped with a structure formed by laminating the polyamide resin, X layers including a polyether amide elastomer (X) and Y layers including the polyurethane resin under the condition that the polyether amide elastomer (X) is a polymer obtained by polymerizing components including a diamine compound (A) including a tri-block polyether diamine compound (A1) represented by formula (1) wherein x is an integer of from 1 through 20, y is an integer of from 4 through 50 and z is an integer of from 1 through 20, a polyamide formable monomer (B) and a dicarboxylic compound (C).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239219-A (JP)
Title: Composite transformer
Inventor: KANEDA KENJI
IPC: H01F38/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite transformer in which two or more transformers outputting mutually different signal waveforms are formed in one body to make mutual magnetic interference much less than before.  <P>SOLUTION: The composite transformer comprises a bobbin 110 which has terminal plates 140 and 150 at both ends while two coil winding portions 111 and 121 having collar portions 111a, 111b, 121a and 122b at both ends are coupled by a coupling portion 130, an I type magnetic material core 170 inserted into the bobbin 110, and two C type magnetic material cores 180 and 190 provided by the transformers T1 and T2. Further, the C type magnetic material cores 180 and 190 are disposed so that a gap of width D1 may be formed between the C type magnetic material cores 180 and 190. Consequently, a little leakage magnetic flux from the C type magnetic material core 180 or 190 flows in the adjacent C type magnetic material core to make the magnetic interference between the adjacent transformers much less than before.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242133-A (JP)
Title: Producing process of honeycomb structure
Inventor: WATANABE TAKEHIKO
IPC: B01D39/20
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a producing process of a honeycomb structure which is excellent in moldability and the honeycomb structure obtained from which has a low coefficient of thermal expansion.  <P>SOLUTION: The producing process of the honeycomb structure comprises forming a base material containing a raw material for making cordierite and further containing, as a forming aids, alumina particles having the total content of not more than 0.05 mass% of sodium, calcium and potassium(the content of an alkali metal and an alkalline earth metal) and an average particle diameter of 1.0 μm or smaller and silica particles having the total content of not more than 0.05 mass% of sodium, calcium and potassium and an average particle diameter of 1.0 μm or smaller to a honeycomb shape to make a honeycomb shaped body, and firing the honeycomb shaped body to obtain the honeycomb structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245675-A (JP)
Title: Induction heating cooker
Inventor: OTOMO HIROSHI
IPC: H05B6/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker high in reliability by obtaining a heating coil in which fixation between the heating coil and a coil base is sure, and which is superior in insulating characteristics, and is superior in heating efficiency.  <P>SOLUTION: At the outer periphery of aggregate wires 8 constituted by twisting strands of a conductor covered by an insulating layer or conductive wires in which the wires are bundled, an insulating layer 9 constituted of PFA of tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer which is fluororesin of a high melting point is installed, and an adhesive layer 10 constituted of PPS of a polyphenylene sulfide resin of a high melting point is installed at its outer periphery. Furthermore, the heating coil 3 is constituted of a coil conductive wire 7 in which a welding layer 11 constituted of FEP of tetrafluoroethylene-hexafluoropropylene copolymer, or ETFE of tetrafluoroethylene-ethylene copolymer which is fluororesin of a low melting point is installed at part of the outer periphery of the adhesive layer 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246145-A (JP)
Title: Substrate with built-in electronic component and method of manufacturing the same, and semiconductor device using the same
Inventor: KAWAMOTO EIJI
IPC: H01L23/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an electronic component-incorporating substrate which maintains symmetry of the substrate even in a state incorporating a passive component while eliminating warpage, and to provide an electronic component-incorporating substrate that achieves stabilized connection reliability by connecting a passive component using a material accompanied by alloy formation.  <P>SOLUTION: An electronic component-incorporating substrate incorporating a passive component in a resin substrate having a plurality of layers of wiring wherein the passive component is arranged in an insulating layer at the central part of the plurality of layers in the electronic component-incorporating substrate, and the passive component is connected with the wiring layers using such a material as at least two kinds of metal material form an alloy for connecting the passive component electrically and mechanically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243779-A (JP)
Title: Refrigerator
Inventor: UEDA NOBUHIKO
IPC: F25C1/24
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator installed with a program for calculating the temperature of an ice making compartment from the temperature of other freezing compartment to determine completion of ice making.  <P>SOLUTION: The refrigerator includes the ice making compartment 20 and freezing compartment 50 partitioned and formed individually; an ice making compartment door 23; an air blower 100 for sending cold air cooled by an evaporator to each storage compartment; a freezing compartment temperature detection sensor 51 for detecting the temperature of the freezing compartment 50; an ice making device 21; and a control device 60 for controlling a cooling system such as the ice making device 21 and the air blower 100 as well as a compressor connected to the evaporator. The control device 60 calculates the temperature t1 of the ice making compartment 20 to determine the completion of ice making, considering outside air temperature and opening time of the door 23, based on the detection value by the freezing compartment temperature detection sensor 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245559-A (JP)
Title: Master carrier for magnetic transfer and magnetic recording medium
Inventor: KUBOTA HIDEYUKI
IPC: G11B5/86
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master carrier for magnetic transfer and a magnetic recording medium for suppressing magnetization inversion on an initialization side and drastically improving transfer signal quality.  <P>SOLUTION: In the master carrier for the magnetic transfer, a rugged pattern formed by arraying a plurality of projections with the surface of a base material as a reference is formed on the surface, and magnetic layers are formed on upper surfaces of the projections at least. In the master carrier for the magnetic transfer, the magnetic layer is formed by an ion gun deposition method in which a target material is irradiated with an ion beam and a layer is deposited with sputter particles sputtered from the target material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241549-A (JP)
Title: Liquid droplet delivering apparatus and liquid droplet delivering head
Inventor: SEKIGUCHI YASUHIRO
IPC: B41J2/055
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent not only cross talk within a line but also cross talk between lines even if pressure chambers are highly densely arranged.  <P>SOLUTION: The apparatus includes: first active sections S1 corresponding to the central portion (the direction of a line of pressure chambers) of the pressure chamber 14Aa; second active sections S2 corresponding to the right and left portions on the peripheral side of the pressure chamber 14Aa rather than the central portion; and third active sections S3 corresponding to one side of the central portion of the pressure chamber 14Aa in a direction perpendicular to the direction of the line of pressure chambers. When a voltage is applied to the first active sections S1, the first active sections S1 project toward the inside of the pressure chamber 14Aa. At this time, a cross talk suppression effect is exhibited such that the second and third active sections S2 and S3 do not deform and the deformation of the first active sections S1 does not substantially affect the pressure chamber 14Aa adjacent to it in the direction of the line of pressure chambers and a direction perpendicular to this direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254213-A (JP)
Title: Inverter circuit and liquid crystal display
Inventor: KOBORI KATSUMI
IPC: H02M7/537
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To save numbers of components such as diodes specified for high withstand voltage and high-speed operation, and to materialize a complete PWM control to a wide-range input variation and variation in load of fluorescent tube and the like.  <P>SOLUTION: A half-bridged inverter circuit 10 includes switching transistors Q3, Q4; a set of capacitors C<SB>a</SB>, C<SB>b</SB>having a connecting point in series, and series-connected in between input terminals of a DC voltage; a transformer 1 connected to the source/drain connecting point and the series-connecting point of the capacitor at the primary side, and connected to the load at the secondary side; and a controlling circuit 2 to detect the load current flowing in the secondary side for performing the PWM control of the transistors Q3, Q4. The inverter generates to supply the gate driving signal of a phase correction to alternately turn the transistors Q3, Q4 on and off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247808-A (JP)
Title: Game machine
Inventor: SUE HIROAKI
IPC: A63F5/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing rattling between members and formation of an unnecessary clearance.  <P>SOLUTION: This game machine 1 includes a housing 2 for storing devices for use in a game, a liquid crystal support base 320 mounted to the housing 2, an upper lens cover 240 mounted to a liquid crystal support base 320, a frame cover 230 mounted to the liquid crystal support base 320 and adjoining to the upper lens cover 240, mounting screws N for mounting the upper lens cover 240 to the liquid crystal support base 320, and engagement projections 233L and 233R provided to the frame cover 230 and engaged with the upper lens cover 240 mounted to the liquid crystal support base 320 by mounting screws N.  <P>COPYRIGHT: (C)2010,JPO&INPIT