baber/WOPTO huggingface dataset:
Patent JP-2010157521-A (JP)
Title: Battery separator, and lithium secondary battery using the same
Inventor: KOJIMA AKIMICHI
IPC: H01M50/489
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery having superb reliability and safety, and excellent in a storage property and charge/discharge characteristics, and to provide a separator enabling the lithium secondary cell to be constructed.  <P>SOLUTION: The separator for the cell is provided with an insulating layer having a porous layer composed of a thermally meltable resin, insulating inorganic microparticles and a binder. A content of the inorganic microparticles in the total volume of constituents of the separator is 20 vol.% or more and 70 vol.% or less. In a formation of the insulation layer, the binder is supplied in an emulsion state dispersed in liquid by surfactant, and the insulating layer is put under thermal treatment for removing of the surfactant. A water content per unit volume, as measured by apparent volume containing internal holes after putting the insulating layer under an atmosphere of 20°C and a relative humidity of 60% for 24 hours, is to be 1 mg/cm<SP>3</SP>or less. And also, the lithium secondary battery uses an anode 2, a cathode 1, organic electrolyte and the above separator 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186990-A (JP)
Title: Communication device and communication system
Inventor: KOBAYASHI KENICHIRO
IPC: G06F13/38
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device and a communication system which prevent generation of an error by erroneous recognition in connection of a communication device to a communication host.  <P>SOLUTION: The communication device is connected to a communication host via a first terminal which is a first reference voltage terminal, a second terminal which is a second reference voltage terminal, and a third terminal and a fourth terminal which are signal terminals, and solves the problem by being provided with: a driver which drives the third and fourth terminals; a detection circuit which detects the connection with the communication host by monitoring voltage of the second terminal on the basis of voltage of the first terminal; and a control circuit which controls the driver to drive the third and fourth terminals at a predetermined level, respectively, only for a predetermined period when the detection circuit detects the connection with the communication host.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214471-A (JP)
Title: Press brake for bending sheet
Inventor: JACQUET PHILIPPE
IPC: B21D5/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending press capable of controlling the deformation of sheets at an edge of a table in order to obtain substantially equal bend over the entire length of the bent sheet.  <P>SOLUTION: The press includes at least one linking rod (100 or 101), which rod is oriented substantially perpendicularly to the movement direction, and has one end that is fastened to a deformable portion (112) of a second table (12) and has its other end fastened to a housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158541-A (JP)
Title: Vacuum cleaner
Inventor: NIKI TORU
IPC: A47L9/28
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which automatically switches the operation modes of an electric motor for a rotation brush smoothly.  <P>SOLUTION: This vacuum cleaner includes a sucking inlet body having an electric motor 24 for rotation brush, a control board 102 for carrying out operation control for automatically switching to the operation mode that accord to the load condition of the electric motor for rotation brush, and a current detection circuit 108 detecting the load current of the electric motor 24 for rotation brush in determining the load condition. The operation modes include a strong operation (fast speed), a medium operation (medium speed) and a weak operation (slow speed) that accord to the load condition of the electric motor 24 for rotation brush. When the operation modes switch from the weak operation (slow speed) to another operation mode, the switch is made through the strong operation (fast speed).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011192946-A (JP)
Title: Deposition method and device for zinc oxide thin film
Inventor: YOSHII NAOKI
IPC: H01L21/365
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposition method and device by which a zinc oxide thin film is efficiently formed by enhancing reactivity of a raw material.  <P>SOLUTION: In the deposition method of forming the zinc oxide thin film on a substrate S placed in a reaction container 160 by an organic metal vapor deposition growth method by supplying deposition gases including at least an organic raw material gas and an oxygen source gas individually from shower heads 150 arrayed on a side surface of a reaction container 160, an ozone gas is used as the oxygen source gas, a hydrogen gas accelerating decomposition of an organic raw material is added to the deposition gases, and the ozone gas and hydrogen gas are supplied into the reaction container through different gas introduction holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010190429-A (JP)
Title: Solenoid valve
Inventor: HASE HIROFUMI
IPC: H01F7/127
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve having a structure avoiding thickness increase of a bobbin causing increase of dimensions and weight of a solenoid valve and preventing deformation of the bobbin when a jacket is formed.  <P>SOLUTION: A coil molding of a solenoid part 5 in the solenoid valve 1 comprises the roughly cylindrical bobbin 19, a coil 21 wound around an outer circumference surface 19a of the bobbin 19, a terminal 23 provided as one unit with the bobbin 19, a roughly bottomed cylinder-shaped core 25 constructing a magnetic circuit, and a jacket resin part 27 integrating the core 25 and the bobbin 19 with the terminal 23. A front end surface 31 of the bobbin 19 and a rear surface of a flange part 41 of the core 25 are adhered closely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011198974-A (JP)
Title: Semiconductor structure and method of manufacturing the same
Inventor: ENDO KAZUTOMI
IPC: H01L29/778
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor structure that makes it possible to construct a semiconductor device with a gate recess structure, which hardly causes variations of threshold voltage, and to provide a manufacturing method therefor.SOLUTION: The semiconductor structure has a channel layer 11, an AlGaN layer 12 formed on the channel layer, and an AlGaN layer 14 formed on the AlGaN layer (where 0<Y≤X≤1), wherein the AlGaN layer 12 includes a p-type AlGaN layer 13, the AlGaN layer formed 14 has a concave region, and the absolute value σof a polarization charge area density at an interface between the channel layer and AlGaN layer 12, the absolute value σof an ionization acceptor charge area density of the p-type AlGaN layer 13, and the absolute value σof a polarization charge area density at the interface between the AlGaN layer 12 and AlGaN layer 14 satisfy 0.97(σ-σ)≤σ≤1.03(σ-σ).
Patent JP-2011203293-A (JP)
Title: Zoom lens system, interchangeable lens device and camera system
Inventor: IZUMIHARA ISAMU
IPC: G03B5/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens system, small sized, light-weighted, inexpensive, and having excellent imaging performance and focusing operation.SOLUTION: This zoom lens system includes: a first lens group G1 having positive power; a second lens group G2 having negative power; a third lens group G3 having negative power and including at least one resin lens; a fourth lens group G4 having positive power and including at least one resin lens; and an aperture diaphragm A disposed in the G4 in order from an object side to an image side, wherein the resin lens in the G3 and the resin lenses in the G4 satisfy the following two conditional expressions.(1) 0.5≤(r3g2+r3g1)/(r3g2-r3g1)≤2.0, (2) -16.0≤(r4g2+r4g1)/(r4g2-r4g1)≤1.0, where r3g1: radius of curvature of object side near-axis of the resin lens in the G3, r3g2: radius of curvature of image side near-axis of the resin lens in the G3, r4g1: radius of curvature of object side near axis of the resin lens in the G4, and r4g2: radius of curvature of image side near axis of the resin lens in the G4.
Patent JP-2011202445-A (JP)
Title: Method for spraying and spraying work
Inventor: TAKAGI SHOICHI
IPC: E02D17/20
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for spraying and a spraying work which are applicable even to a natural ground with spring, which prevent the sprayed portion from peeling off, and which can grow vegetation.SOLUTION: In this method for spraying, a spraying material in which crushed ice is mixed is sprayed on a natural ground, and after the spraying material sprayed on the natural ground is hardened, the crushed ice is dissolved to form hollows in the portion of the natural ground where the crushed ice was positioned. Since the portion of the natural ground where the crushed ice dissolved was positioned is formed hollow, (1) the portion is high in permeability and allows spring or the like to quickly discharge therethrough, (2) the portion has approximately the same low strength as the natural ground, and can be recovered integrally with the peripheral natural grounds. (3) Since roots are fixed in the thousands of hollows, plants can be grown. (4) The portion is lightweight, and not peeled off by its own weight.
Patent JP-2011205024-A (JP)
Title: Zero-phase current transformer
Inventor: TOYAMA HIROYUKI
IPC: H01F38/28
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a zero-phase current transformer having superior shielding performance level for excessive magnetism than before and has high accuracy of detection of occurrence of leakage of electricity, and is adaptive to a large-current circuit.SOLUTION: A circumference of a core 4 is covered with a plurality of shielding members (first shielding members 5 to a third shielding member 7) in a casing member 3, and on a surface of a casing member 3, external shielding members 9, 9, ... are attached at positions where seams (places F, F where opposite surfaces of the first shielding members 5, 5, and a front and a rear surface of the second shielding member 6 come into contact with each other) between the shielding members.
Patent JP-2011211264-A (JP)
Title: Broadcast receiver and broadcasting signal processing method
Inventor: ICHIKAWA YOHEI
IPC: H04B1/10
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To attain harmony between suppression of sense of incongruity on acoustic feeling in a listener and output of proper reproduction sound.SOLUTION: A detection signal DTDis obtained by detecting an adaptive filtering processing result by an adaptation filter unit 130 for an intermediate frequency signal IFD. A detection signal DTDis obtained by detecting a delay processing result by a delay unit 140 for the intermediate frequency signal IFD. A control unit 190 compares the detection signal DTDwith the detection signal DTD. Subsequently, the control unit 190 evaluates a mixing rate of a disturbance signal in the intermediate frequency signal IFD. Then, the control unit 190 controls the operation of the adaptation filter unit 130 based on the evaluated mixing rate. Where, the control unit 190 exerts control so as to slow down the convergence speed of the adaptive filtering processing, as the mixing rate becomes larger.
Patent JP-2011209925-A (JP)
Title: Device, method and system for authentication
Inventor: SAGA YOSHITSUGU
IPC: G06F21/31
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an authentication device capable of issuing an illegal use notification without being noticed as an irregular authentication by a criminal.SOLUTION: An authentication information storage 12 stores a combination of identification information with first password information, and a combination of identification information with second password information. On receiving the input of authentication information having the combination of the identification information with the password information, an authentication unit 11 decides whether or not the authentication information coincides with either of the combinations stored in the authentication information storage 12. If the authentication information coincides with one of the combinations stored in the authentication information storage 12, a service provision unit 14 provides a service. A notification unit 13 issues the illegal use notification if the authentication information coincides with one of the combinations stored in the authentication information storage 12 and if the password information coincides with the second password information.
Patent JP-2011206389-A (JP)
Title: Game machine
Inventor: MORIMOTO MAKOTO
IPC: A63F7/02
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance amusement of a game by reporting information related to reserved balls in accordance with operation by a player.SOLUTION: The Pachinko game machine includes a probability variation limiter to count the number of continuously winning big wins with probability variation in a special symbol lottery, and determine whether or not the number reaches a predetermined set value. Whether or not a pattern of operation by a player using a performance button or a performance key meets a preliminarily set reporting conditions is determined. In a case where the pattern of operation meets the reporting conditions, a reporting performance is conducted to report information related to a counted value as a value of the umber of times counted by the probability variation limiter.
Patent JP-2011214415-A (JP)
Title: Compressor with transmission
Inventor: HOSHINO NOBUAKI
IPC: F04B35/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a compressor with a transmission capable of reducing the manufacturing cost and capable of reducing the noise.SOLUTION: This transmission 30 for a compressor is a planetary roller mechanism having a sun roller 14, a plurality of planetary rollers 32, a carrier 9 and a ring roller 33. The ring roller 33 has a first ring part 331 which abuts on each planetary roller 32 and a second ring part 332 which supports a one-way clutch 34, and capable of moving in a direction parallel with an axial center O1 relative to a housing 10. The first ring part 331 is connected to the second ring part 332 freely to be deformed in the radial direction, freely to rotate with the second ring part 332, and freely to move in a direction parallel with the axial center O1.
Patent JP-2011212909-A (JP)
Title: Recording device, control program of recording device and recorded matter
Inventor: NOGUCHI AKIKO
IPC: B41M5/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To enable an operator to visually recognize a guide for a time when ink reaches a desired cured state.SOLUTION: The ink configuring printing information is exposed to ultraviolet light having an initial irradiation amount for obtaining an outer surface of the ink, wherein the outer surface of the ink proceeds to a desired cured state from an initial cured state corresponding to an exposure amount of ultraviolet light caused by: reaching time corresponding to time point information or term information stored in a display time point storage area or a display term storage area; and then elapse of time, The printing information includes time information related to the time point information or term information stored in the display time point storage area or the display term storage area. A printing head 101 prints the time information related to the set time point information or the term information on a prescribed part of a medium 104 to be printed based on the control of a CPU 301.
Patent JP-2011214556-A (JP)
Title: Plasma ignition device
Inventor: AIDA FUTOSHI
IPC: F02P3/01
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma ignition device, capable of preventing breakage of an electronic component incorporated in the ignition device even when a spark plug gets into a short-circuited state from a power supply system such as a battery, and capable of reducing damage on an internal combustion engine due to erroneous plasma jet ejection, wearing of the spark plug, and power consumption.SOLUTION: A plasma power supply circuit 100 includes: a DC/DC converter 2 connected to a DC power supply 1 and outputting a DC voltage; a voltage limit circuit 3 limiting an output voltage from the DC/DC converter 2 to a predetermined value; a PJ capacitor 9 connected to an output end of the DC/DC converter 2 and charged with electric energy used to generate a plasma in a discharge space of the spark plug 20; and a high-voltage switch 6 connected between the PJ capacitor 9 and the DC/DC converter 2 and controlled to switch ON and OFF so that a charge period of the PJ capacitor 9 is controlled according to running conditions of the internal combustion engine. Hence, the plasma ignition device can prevent damage on an electronic component incorporated therein even at the occurrence of a short and lessen damage on the internal combustion engine caused by an erroneous plasma jet ejection, wearing of the spark plug, and power consumption.
Patent JP-2011217876-A (JP)
Title: Massage roller
Inventor: SHIKAHAMA SHIGERU
IPC: A61H15/00
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a massage roller appropriately and continuously applying the same effect as acupressure to the body to train a desired muscle.SOLUTION: The massage roller includes a roller base 10 which has a roller circumferential surface 10a formed to substantially follow the spherical surface of a virtual ball, the roller base being formed of a material never causing elastic deformation. A plurality of elastic projections 11 continued in a direction along a rotating axis x of the roller base 10 are provided on the roller circumferential surface 10a to leave a space between the elastic projections 11 adjacent to each other in the rotating direction of the roller base 10.
Patent JP-2011195800-A (JP)
Title: Film sheet for lamination
Inventor: KIMURA YOSHIKAZU
IPC: C09J7/02
Filed: 2010-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a film sheet for lamination capable of laminating even on-demand printed materials, the lamination of which has been conventionally difficult, and producing laminated products that can be teared and broken at the time of disposal.SOLUTION: The film sheet for lamination is provided, in which a heat-sensitive adhesive layer 2 is formed on one side of a substrate 1 and a plurality of fine pores H are provided to pass through both the substrate 1 and the heat-sensitive adhesive layer 2.
Patent JP-2011223728-A (JP)
Title: Lever block pulley apparatus
Inventor: SEIKE RYUJI
IPC: H02B3/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable apparatus capable of singly dealing with any cases regardless of a mounting situation of a mounting material and a size of a member supporting a gauge transformer by improving an existent gauge transformer simple exchange apparatus developed for facilitating mounting/exchanging work of the gauge transformer of a power company.SOLUTION: A gauge transformer (10) carried at a predetermined position inside a cubicle (20) is mounted so that a lever block pulley apparatus (1) including a lever block (2) and a chain (2b) is placed on a gauge transformer mounting member (21) like placing a saddle on a horse. After a load of the gauge transformer (10) is moved, the gauge transformer is horizontally moved while being suspended, and by operating the lever block (2) to veer out the chain (2b) long, the gauge transformer (10) can be pulled out onto a working floor surface (30) approximately obliquely regardless of a mounting situation of the mounting member (21). At the same time, an exchange apparatus is ensured which can perform exchanging/mounting work singly under all situations.
Patent JP-2011228098-A (JP)
Title: Lighting fixture
Inventor: YANO MASAHARU
IPC: F21S8/02
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of suppressing a dimension in an embedding direction and moreover securing heat dissipation performance.SOLUTION: The lighting fixture is provided with an LED substrate 21, a fixing board 1 which is made of a metal material and formed in a platy shape and on the lower surface of which the LED substrate 21 is arranged, heat radiating fins 62 formed on a part of the upper surface in the fixing board 1, a metal-made board case 72 installed on the upper surface of the fixing board 1 together with the heat radiating fins 62, and a power supply board 71 which is housed in the board case 72 and in which a power source circuit for supplying lighting power to the LED substrate 21 is formed.
Patent JP-2011227671-A (JP)
Title: Input device and electronic apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: G06F3/045
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To achieve a technology corresponding to a multi-touch panel by a resistive film system.SOLUTION: The input device includes an input section and a control section. The input section includes a first conductive film and a second conductive film. The second conductive film is provided opposite to the first conductive film with a space. When a voltage is applied to one of the first conductive film and the second conductive film, the control section calculates a position of an input point based on the voltage generated in the other conductive film. Moreover, when a change amount of the position of the input point with a lapse of time is within a threshold, and a contact resistance value generated between the first conductive film and the second conductive film changes, the control section generates various signals for executing a plurality of operations (from an operation A to an operation F).
Patent JP-2011229304-A (JP)
Title: Inverter device
Inventor: YONEZAWA YUKIKO
IPC: H02M7/48
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of restricting a lowering amount of a carrier frequency to stably control an electric motor when the carrier frequency is lowered by a fact that temperature of switching elements exceeds reference temperature.SOLUTION: A temperature detection circuit 27 detects temperatures of power transistors 23a-23f which are the switching elements. A temperature comparison circuit 28 compares the detected temperature with reference temperatures T1 and T2 (T1>T2). When the detected temperature exceeds the reference temperature T1, a frequency control circuit 29 lowers the carrier frequency for an amount to be calculated according to the detected current of a current detection circuit 25 and the detected temperature of the temperature detection circuit 27. When the temperature of the power transistors 23a-23f becomes lower than the reference temperature T2 thereafter, the frequency control circuit 29 returns the carrier frequency to the carrier frequency of a preset initial value.
Patent JP-2011230571-A (JP)
Title: Cabin side wall structure for automobile
Inventor: HASHIMOTO SHINYA
IPC: B60R21/04
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a cabin side wall structure for an automobile capable of enhancing a collision energy absorption effect by properly performing the axial collapse deformation of a shock-absorbing body at side surface collision of the vehicle.SOLUTION: When a door inner panel 1 is deformed to a cabin side by the side surface collision of the vehicle, it is brought into contact with an end wall 12 of the shock-absorbing body 10, and a collision load is received by a surface and approximately uniformly dispersed to a peripheral side wall 11 in an axial direction. When a release part peripheral edge of the shock-absorbing body 10 is made to pressure-contact with a back surface of a door trim 2 by the collision load applied to an axial direction of the shock-absorbing body 10, the collapse deformation is promoted with a cut 15 of a corner of the release part peripheral edge as an origin, the local edge abutment of the corner is avoided and the breakage of the door trim 2 is avoided.