baber/WOPTO huggingface dataset:
Patent JP-2010193034-A (JP)
Title: Overcurrent protection circuit
Inventor: NAKAHARA AKIHIRO
IPC: H03K17/08
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional overcurrent protection circuit is incapable of performing highly-accurate overcurrent detection because of characteristic variance of a component, etc.  <P>SOLUTION: An overcurrent protection circuit includes: a transistor Q2 that generates a detection current corresponding to a current to be supplied to a load 2; a transistor 9 that generates a current Iref1 based on a bias signal 1; a transistor 10 that generates a current Iref2 based on a bias signal 2 that is different from the bias signal 1; a current mirror circuit that outputs an overcurrent detection signal based on the Iref1, Iref2 and detection current; and a reference voltage generating circuit 18 that generates the bias signal 2 and bias signal 1. Further, the reference voltage generating circuit 18 includes a resistance element 21 provided between an output terminal for the bias signal 1 and an output terminal for the bias signal 2, and a Zener diode 37 connected in parallel to the resistance element 21. With such a circuit configuration, highly-accurate overcurrent detection can be performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190315-A (JP)
Title: Relief valve for brake valve of traveling unit
Inventor: TAKADA KATSUHIKO
IPC: F16K17/06
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relief valve for the brake valve of a traveling unit equipped with a free piston avoiding increase of a dimension of a member without damaging an operation function and braking force or stopping force (slope stop performance), maintaining a low pressure relief state, and extending shock-less time.  <P>SOLUTION: The relief valve for the brake valve of the traveling unit includes a first space 79a formed on a back side of the free piston 78 in a case body 71 and communicated with a through-hole 76h of a rod 176 through a hole 76a provided on a rear end of the rod 176 in a position not closed by the free piston 78 even when the free piston 78 is in a rear end position; and an oil delivery hole and an oil delivery hole communication passage formed to communicate a second space 79b between a poppet in the case body 71 and the free piston 78 with a flow passage in downstream when an overload pressure is released. The relief valve further includes an overflow passage 180 communicating the first space 79a with the second space 79b, and the overflow passage 180 is closed when the free piston 78 is in a front end position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260274-A (JP)
Title: Transparent member for solar cell, and solar cell
Inventor: NAKAMURA MASA
IPC: H01L31/042
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent member for a solar cell low in reflectivity, and small in wavelength dependency of the reflectivity; and a solar cell suppressing reflection of entering light, and small in light reception loss.  <P>SOLUTION: This transparent member 10 for a solar cell has a minute uneven structure on a front surface. In the transparent member 10 for a solar cell, the minute uneven structure is formed by transferring a minute uneven structure on a surface of anodized alumina. In this solar cell, the transparent member 10 for a solar cell is arranged so that the surface on the side with the uneven structure formed thereon becomes a light entering side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188391-A (JP)
Title: Hose metal fitting calking device
Inventor: YOKOYAMA SHIGENARI
IPC: B21D39/04
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose metal fitting calking device which can calk a hose metal fitting highly precisely, and is excellent in the efficiency of a calking process.  <P>SOLUTION: A calking unit 20 includes a die unit 30, a die holding plate 21, a first cam part 50, and a second cam part 40. The die unit fits the calking die 32 to its fore end, and has a first roller member 33 on a side face of a center part and a second roller member 34 on a rear end, respectively. The first cam part 50 forms a first cam groove part 51 diagonally in the radial direction. The second cam part 40 forms a second cam recess 41 and a second roller sliding face 48. The die unit 30 is moved to the center direction of the calking unit 20 by the turn of the first cam part 50 and the turn of the second cam part 40. In the hose metal fitting calking device, the moving speed by the turn of the first cam part 50 is higher than the moving speed by the turn of the second cam part 40, thereby calking a hose metal fitting 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222712-A (JP)
Title: Method, reagent and kit for detecting metichillin resistant staphylococcus
Inventor: YAMADA KEIKO
IPC: G01N33/569
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide means (a method, a reagent, and a kit for detection) for specifically and accurately detecting metichillin resistant staphylococcus (MRS).  <P>SOLUTION: Metichillin resistant staphylococcus is immunologically detected by using chicken IgY with respect to PBP2a (Penicillin-binding protein 2a). The constituted detecting method is characterized in that it includes a step of contacting a specimen with the chicken IgY with respect to the PBP2a, and a step of detecting a produced antigen-antibody complex.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190415-A (JP)
Title: Brake caliper and vehicular disk brake mechanism
Inventor: ITO SATOSHI
IPC: F16D65/02
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake caliper and a vehicular disk brake mechanism capable of suppressing generation of creep groan noise.  <P>SOLUTION: The caliper 50 of the vehicular disk brake mechanism 10 comprises a mounting bracket 60 for receiving moment force around a rotor rotation shaft from a brake pad 80, which is generated by contact between the brake pad 80 and a pad supporting part 66 during braking operation, and for transmitting the moment force to a support member 20. The pad supporting part 66 on a normal rotation side includes an outer peripheral side contact part 70 which contacts the brake pad 80 on the radial outside of the rotor rotation shaft and an inner peripheral side contact part 76 which contacts the brake pad 80 on the radial inside of the rotor rotation shaft. Either the outer peripheral side contact part 70 or the inner peripheral side contact part 76 is composed of a soft member E which has lower volume elasticity modulus compared with the other. Synthetic resin, for example, is used for the soft member E.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195066-A (JP)
Title: Assembly structure of mounting member
Inventor: ISOMURA SEIJI
IPC: B60R21/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure of a mounting member improving appearance in an assembly state, even when the mounting member is assembled in a direction away from a pad member.  <P>SOLUTION: In this assembly structure, edges of the mounting member 30 are assembled to be adjacent to edges of the pad member 10. Of the edges of the pad member 10, the edges adjacent to the edges of the mounting member 30 are curved and the curved edges are formed into flange shapes to be extended outward. The edges of the mounting member 30 are arranged up to a flange-shaped root side so that the edges formed into the flange shapes may be covered with the mounting member 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232449-A (JP)
Title: Piezoelectric vibrator and oscillator
Inventor: YOSHIDA YOSHIFUMI
IPC: H03H9/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a piezoelectric vibrator by further thinning than those of the prior ones, without deteriorating its characteristics.  <P>SOLUTION: The piezoelectric vibrator 1 comprises: a base substrate 2 that is constituted of a glass material; a lid substrate 3 constituted of glass material anode-bonded to the base substrate 2, while facing the base substrate 2; and a piezoelectric vibrating piece 4 bonded ton upper surface of the base substrate 2, while being housed within a cavity 16 formed between the base substrate 2 and the lid substrate 3. In the piezoelectric vibrator 1, the piezoelectric vibrating piece 4 is the one piece 4 which is oscillated in the AT mode and is bump-bonded onto the upper surface of the base substrate 2, and a coefficient of thermal expansion of the glass material for the base substrate 2 is 8.5×10<SP>-6</SP>to 20×10<SP>-6</SP>/°C. Furthermore, the width of the bonding portion anode-bonding the base substrate 2 and the lid substrate 3 is set at a range of 50 μm to 300 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199716-A (JP)
Title: Onboard device and communication control method
Inventor: KITAHARA TOSHIO
IPC: H04W4/04
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both of service sharing among a plurality of portable terminals and securing confidentiality of services by radio communication, in service sharing at a vehicle cabin in a vehicle.  <P>SOLUTION: An onboard device 100 is used to share Bluetooth linkage services among a plurality of mobile phone terminals 200 at a vehicle cabin in a vehicle 1. A function restriction processing unit 101b exerts control to restrict sharing of services sharable among the plurality of mobile phone terminals 200, based on function restriction information stored at a function restriction list file managed by a function restriction list file management unit 102. Restriction of sharing of sharable services is performed by a user setting made at each mobile phone terminal 200 and/or an automatic setting by the function restriction processing unit 101b according to a service under execution at each mobile phone terminal 200.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194045-A (JP)
Title: Ultrasonic diagnostic apparatus and transmission unit for ultrasonic diagnostic apparatus
Inventor: KAMEISHI WATARU
IPC: A61B8/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To collect good image data by reducing transient responses in driving pulses.  <P>SOLUTION: A transmission part 21 of the ultrasonic diagnostic apparatus includes a driving control signal generating part 212 which generates driving control signals Sc1 and Sc2 having prescribed delay times, and a driving pulse generating part 213 which controls switching circuits Sw1 and Sw2 according to the driving control signals and generates bipolar type driving pulses having positive polarity and negative polarity in a secondary-side coil L2 by alternately switching the direction of the electric current flowing in a primary-side coil L1 of a pulse transformer Pt. The ultrasonic diagnostic apparatus generates driving pulses with reduced transient responses by controlling the switching circuits based on the driving control signals composed of basic driving control pulses Po1 and Po2 for generating driving pulses directly contributing to the radiation of ultrasonic pulses and transient response-reducing driving control pulse Pc for reducing the transient responses of the driving pulses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199870-A (JP)
Title: Communication device, communication system, communication method, and antenna group selection program
Inventor: MIYATA TAKEO
IPC: H04J11/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that allows the use of an appropriate antenna group in wireless communication.  <P>SOLUTION: A base station 1 includes multiple kinds of antenna groups 11-14 mutually having different communication performance, a QoS acquisition unit 43, an antenna-group selection unit 45, and communication units 35-1 to 35-4. The QoS acquisition unit 43 acquires the QoS about a communication terminal 2 being a communication target from external data. The antenna group selection unit 45 selects the antenna group used in communication with the communication terminal 2 being the communication target from the multiple kinds of antenna groups 11-14 at least on the basis of the QoS. The communication units 35-1 to 35-4 execute wireless communication with the communication terminal 2 being the communication target by using the antenna group selected by the antenna group selection unit 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198234-A (JP)
Title: Brain information output device, robot, and brain information output method
Inventor: SATO MASAAKI
IPC: G06N20/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is not possible to achieve highly precise intention detection concerning a brain information output device, a robot and a brain information output method.  <P>SOLUTION: The brain information output device includes: an intention discrimination information storage part for storing two or more intention discrimination information each of which has a pair of an intention identifier and a learning featured value group as one or more featured values extracted from second learning data obtained by converting first learning data obtained from the cranial external section of the user when a user performs a trail based on one intention into brain activity data in the brain; a first brain activity data obtaining part for obtaining the first brain activity data from the cranial external section of the user; a second brain activity data obtaining part for converting the first brain activity data into brain activity data in the brain to obtain second brain activity data; a featured value group obtaining part for obtaining an input featured value group as one or more featured values from the second brain activity data; an intention identifier obtaining part for obtaining the intention identifier corresponding to the input featured value group from the two or more pieces of intention discrimination information; and an intention identifier output part for outputting an intention identifier. Thus, it is possible to achieve highly precise intention detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197175-A (JP)
Title: X-ray analyzer and x-ray analysis method
Inventor: IWAMOTO HIROYUKI
IPC: G01N23/04
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve various technical problems at once which have been difficult to solve by a containerless method or a container method in an X-ray analyzer which irradiates a very small target particle, such as, a single molecule of protein with an X-ray beam.  <P>SOLUTION: An X-ray analyzer includes a probe-type measuring means 2 for measuring the position and shape of a target particle P held in a holding substrate 1; a moving mechanism 3 for holding a probe 2a of the probe-type measuring means 2, in such a way as to move between a measuring position capable of measuring the target particle P and a retracted position, a position which does not interfere with the irradiation of the target particle with an X-ray beam by an X-ray irradiation mechanism; and a position adjusting mechanism 5 for adjusting the relative position of the holding substrate 1 and the X-ray irradiation mechanism. The relative position of the holding substrate 1 and the X-ray irradiation mechanism is adjusted to the target particle P, of which the position is predetermined by the probe-type measuring means 2 so as to enable it to irradiate X-ray beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197263-A (JP)
Title: Radar device
Inventor: KOJIMA TATSUYA
IPC: G01S13/93
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device discriminating accurately the kind of echo of each detected target.  <P>SOLUTION: A behavior data generation part 11 determines whether echo data are over a target detection threshold or not, generates behavior determination data based on a determination result, and generates behavior data Pn wherein behavior determination data are arranged as many as past several scan portions. A continuity detection part 9 detects continuity to a distance direction which is an azimuth direction of sweep of the echo data and a rotation direction of the sweep, and generates continuity data An. An echo kind determination part 6 determines by combining the behavior data Pn with the continuity data An whether echo data of this time show echo of a fixed target, echo of a moving target, or echo of an unnecessary wave, and further determines by using sea surface reflection domain data Bn from a sea surface reflection domain setting part 14, whether the echo data shows echo of sea surface reflection or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200539-A (JP)
Title: Grid interconnection device and power control system
Inventor: ITO KAZUO
IPC: H02J3/46
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid interconnection device and a power control system that allow each customer to provide backward flow of power equally.  <P>SOLUTION: In a grid interconnection device 100, an adjustment instruction includes group information indicating an application group Gp to which the adjustment instruction is applied among a plurality of groups G. Customers 30 (each includes a power supply device 32) are grouped depending on the distance from a substation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255056-A (JP)
Title: Manufacturing method of methane gas and compost using biomass resources
Inventor: NAGAI TOMIO
IPC: C05F5/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a methane gas by the methane fermentation, particularly using fermentation reaction equipment of the fixed bed type solid and liquid contact method, and simultaneously producing fermentation compost in relation to the effective utilization of unused biomass resources.  <P>SOLUTION: The method for manufacturing a methane gas and compost comprises the steps of charging a roughly crushed material of the biomass raw material to the airtight fermentation reaction equipment in which the space is composed by a flexible gas impermeable sheet material, uniformly spraying water including methane fermentation bacteria by a spray nozzle from the upper part of the charged raw material, advancing the methane fermentation reaction by repeatedly circulating the water including the methane fermentation bacteria from the bottom part of the fermentation reaction equipment through the outside circulation system and spraying the same from the upper part of the charged raw material, withdrawing the generated methane gas from the fermentation reaction equipment to recover the same and recovering the charged material as fermentation compost after the reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209483-A (JP)
Title: Polyethylene naphthalate fiber containing fibrous alumina particles, dipped cord, and method for producing the fiber
Inventor: TOGASAKI JUNICHI
IPC: D01F9/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene naphthalate fiber obtained by adding fibrous alumina and having excellent strength, modulus, thermal shrinkage resistance and alkali resistance.  <P>SOLUTION: The polyethylene naphthalate fiber is obtained by melt-spinning a polyethylene naphthalate composition containing fibrous alumina particles which satisfy the following conditions (1) to (3) in the polyethylene naphthalate in which the main repeating unit is ethylene-2,6-naphthalate, and which satisfies the following conditions (4) and (5): (1) the average fiber diameter and the average fiber length of the particles of the fibrous alumina particles are 5-15 nm and 70-200 nm, respectively; (2) the specific surface area of the fibrous alumina particles is 50-250 mm<SP>2</SP>/g; (3) the content of the fibrous alumina particles based on the whole mass of the polyethylene naphthalate fiber is 0.2-4.0 wt.%; (4) the intrinsic viscosity of the polyethylene naphthalate is 0.55-1.50 dL/g; and (5) the content of diethylene glycol based on the whole mass of the polyethylene naphthalate fiber is 0.2-4.0 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209776-A (JP)
Title: Exhaust emission control device
Inventor: ONODERA HITOSHI
IPC: B01J35/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To burn PMs in a DPF starting from a lower temperature while avoiding the degradation of fuel cost performance and the occurrence of smoke.  <P>SOLUTION: This exhaust emission control device includes a plurality of exhaust gas flow-in passages 32b opened at their exhaust upstream sides and closed at their downstream sides, a plurality of exhaust gas flow-out passages 32a located adjacent to the exhaust flow-in passages 32b, and closed at their exhaust upstream sides and opened at their downstream sides, and porous material partition walls 30 for partitioning the exhaust gas flow-in passages 32b from the exhaust gas flow-out passages 32a, wherein a first filter 13 is provided in an exhaust passage for trapping particulate materials from exhaust gas into pores when exhaust gas flowing from the exhaust gas flow-in passages 32b passes through the pores of the partition walls 30 and flows out of the exhaust gas flow-out passages 32a. To the first filter 13, a catalyst layer 35 is applied over a predetermined range from opening portions of the pores on the sides of the exhaust gas flow-in passages toward opening portions on the sides of the exhaust gas flow-out passages so that the trapped particulate materials have more opportunities of contacting oxygen in the pores to promote the oxidation of the particulate materials.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208669-A (JP)
Title: Bag-shaped container
Inventor: OSHIKA TOMOKI
IPC: B65D33/06
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag-shaped container for effectively preventing the handle of the container from biting into a hand or fingers in holding the container.  <P>SOLUTION: This bag-shaped container 10 is provided with a handle 20 which is separable from a bag part 13 when its periphery is sealed and whose inside is unsealed. The inside of the handle 20 is formed with a tongue forming line 22 which is a cut line. The line 22 forms a tongue piece 24 and while one end of the piece is connected to the handle, the other end is separable from the handle. The piece 24 maintains an individually curled condition. To be specific, a cut line 26 for catching the curled tongue piece 24 inserted near the base end of the piece 24. The curled condition is maintained by inserting the end of the curled tongue piece 24 into the line 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210029-A (JP)
Title: Screw holding structure and structural member
Inventor: FUJIMOTO MASASHI
IPC: B64D11/06
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw holding structure of high efficiency and high quality to be used for the screw fastening work for fixing operation equipment when providing a seat terminal device to be arranged in a seat inside a moving body.  <P>SOLUTION: In a cord adaptor 622 including a plurality of screw holes 625 and 626, projections 628 and 629 are arranged opposite to each other in two positions of at least one wall surface 627 to form a screw fitting hole, and the distance D1 between both the two projections is formed smaller than the outer diameter of a screw to be fitted into the screw fitting hole.  <P>COPYRIGHT: (C)2010,JPO&INPIT