baber/WOPTO huggingface dataset:
Patent JP-2012024525-A (JP)
Title: Electric shoe truck
Inventor: OTA RYOZO
IPC: A63C17/12
Filed: 2010-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric shoe truck enabling a person to put on foot by foot to retreat as it is by electric traveling wheels; and to accelerate walking speed by the electric traveling wheels while walking.SOLUTION: The electric shoe truck connects combinations 11, 12 of worm reduction gears to the front end 23 and rear end 24 of an armature shaft 22 of a long-sized electric motor 20 to rotate the traveling wheels 4, 5 mounted to the worm wheel shafts 15, 16 at the same speed and in the same direction to operate a reverse direction transmission impeding function to the worm wheel shafts from the worm wheels when a current is not fed to the electric motor 20 to prevent the traveling wheels 4, 5 from being freely rotated by an external force, to supply a generated current of a generator with an engine to the electric motor 20 of the electric shoe truck 1 and to operate a mechanical lock type on/off-switch by the motion of the foot to operate or stop the electric shoe truck 1 for each foot.
Patent JP-2010271329-A (JP)
Title: Ground strain detection end
Inventor: KISHIHARA SHIGEKI
IPC: G01D5/26
Filed: 2010-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground strain detection end that is easily installed in a deep hole formed in the ground and accurately detects the ground strain.  <P>SOLUTION: This ground strain detection end 3 is constituted by forming a displacement labeling tube 5 by interconnecting a plurality of short tubes 15, arranging an optical fiber sensor 6 in a tension applied state along the displacement labeling tube 5, and fixing a plurality of places of the optical fiber sensor 6 to the displacement labeling tube 5 with a fixing tool 7. This detection end 3 can be easily installed in a deep vertical hole 2 by being inserted into the vertical hole 2 while the short tubes 15 are interconnected and the optical fiber sensor 6 is fixed, after the insertion, a strain is generated in the optical fiber sensor 6 according to the ground strain by filling a filler 8 into the vertical hole 2 and integrating it with the ground, and the strain distribution generated in the ground can be accurately measured by detecting the strain with observation of scattered light intensity distribution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011239360-A (JP)
Title: Millimeter-wave attenuator and shunt switching circuit
Inventor: SEAN TIMOTHY NICOLSON
IPC: H03G3/10
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a switchable attenuator effective at millimeter-wave frequencies.SOLUTION: An input attenuator 22 comprises: a first input circuit 215 having an RF_IN+ terminal; a first node; a transmission line TL3; a DC blocking capacitor Cbl3; a second node; a third node; and an output terminal coupled in series. The first node is selectively coupled to ground via a serially coupled capacitor Cm3 and a first silicon germanium heterojunction bipolar transistor Q9. The second node is coupled to ground via a capacitor Cm1. The third node is selectively coupled to ground via a DC blocking capacitor Cbl1, a resistor Ratt1, and a second silicon germanium heterojunction bipolar transistor Q7 coupled in series. The input attenuator 22 also includes a second input circuit 216 parallel to the first input circuit 215 and having structure similar to the first input circuit 215.
Patent JP-2011082959-A (JP)
Title: Audio amplifier and electronic equipment employing the same
Inventor: SAKAI MITSUTERU
IPC: H03F3/181
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio amplifier which suppresses generation of noise in start.  <P>SOLUTION: A bias circuit 10 divides a power supply voltage Vdd to generate a bias voltage Vbias. A variable gain amplifier 20 amplifies an input audio signal S1 with the bias voltage Vbias as a reference and changes its amplitude. The variable gain amplifier 20 can be switched between ON and OFF. A first switch 30 is provided between an output terminal 12 of the bias circuit 10 and an output terminal of the variable gain amplifier 20. A control part 50 controls ON and OFF states of the first switch 30 and ON and OFF states of the variable gain amplifier 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042530-A (JP)
Title: Method for manufacturing long optical film, and method for manufacturing long circularly polarizing plate
Inventor: MORISHIMA SHINICHI
IPC: G02B5/30
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of continuously and stably manufacturing a long optical film having an optically anisotropic layer with a high definition pattern.SOLUTION: The method for manufacturing a long optical film having a long support and thereon, a patterned optically anisotropic layer including a plurality of areas mutually different in at least one kind of optical properties comprises at least: a first step for supplying a photosensitive composition on the long support continuously conveyed by a plurality of conveying rollers to form a photosensitive film of the photosensitive composition; and a second step for pattern-exposing the photosensitive film on the support. In the second step, the photosensitive film disposed on the support is pattern-exposed in a state of pushing the support on the surface of a drum disposed between two conveying rollers.
Patent JP-2012040620-A (JP)
Title: Grinding machine
Inventor: KANAZAWA MASAKI
IPC: B24B7/22
Filed: 2010-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a grinding machine which can grind a substrate with high accuracy even when the substrate is formed from a hard-to-grind material and which has high rigidity.SOLUTION: The grinding machine (10) includes: at least three linear guides (31-33) arrayed so as to form a polygon; a saddle (34) fit slidably along the three linear guides; a grinding wheel (36) which is fit to the lower end of the saddle and can be rotated around the sliding direction of the saddle; and a chuck (29) which is arranged to be opposed to the grinding wheel and can be rotated while holding the substrate (W). A grinding portion (B) of the grinding wheel for grinding the substrate is arranged at the position corresponding to the centroid of the polygon to be formed by the linear guides. The grinding machine further includes grinding feeding parts (37, 38) for feeding the grinding wheel toward the chuck. A feeding direction of the grinding wheel is preferably made to exist on a straight line formed by connecting the grinding portion of the grinding wheel for grinding the substrate to the centroid.
Patent JP-2012042271-A (JP)
Title: Travel speed detection apparatus
Inventor: SASAKI KIMIAKI
IPC: G01P3/50
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a travel speed detection apparatus capable of appropriately detecting a travel speed of a vehicle.SOLUTION: A travel speed detection apparatus includes: first and second acceleration sensors 101 and 102 for detecting upper and lower accelerations of first and second wheel sets 21 and 22 of a railway vehicle 1; a ground speed calculation section 120 for calculating a ground speed on the basis of a time difference k with which a similarity between acceleration histories detected by the first and second acceleration sensors becomes maximum; a circumferential speed conversion section 140 for calculating a wheel circumferential speed on the basis of output of a rotation speed sensor 110 for wheel sets and a predetermined wheel diameter; and a travel speed output section 160 for outputting a travel speed of the railway vehicle on the basis of the ground speed and the wheel circumferential speed.
Patent JP-2011124212-A (JP)
Title: Organic light-emitting display device and its manufacturing method
Inventor: KO MOO-SOON
IPC: H05B33/06
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device capable of easily improving image quality characteristics, and its manufacturing method.  <P>SOLUTION: In the organic light-emitting display device wherein a display zone preparing a first subpixel, a second subpixel, and a third subpixel and a non-display zone are defined on a substrate, each subpixel has a thin-film transistor, a pixel electrode electrically connected with the thin-film transistor, an organic light-emitting layer electrically connected with the pixel electrode, and a counter electrode formed at an upper part of the organic light-emitting layer. A pad section having at least one surface exposed to the outside is arranged on the non-display zone. The first subpixel has a first transmissive conductive layer and a second transmissive conductive layer which are laminated in order between the pixel electrode and the organic light-emitting layer, and the second subpixel has the first transmissive conductive layer between the pixel electrode and the organic light-emitting layer. The manufacturing method for an organic light-emitting display device is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045646-A (JP)
Title: Hand-held tool
Inventor: UKAI TOMOHIRO
IPC: B25F5/02
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance operability of a relatively small hand-held type reciprocating saw by starting and stopping it with one hand by gripping only the forefront part of a tool body part with the one hand, due to requiring to improve the operability in a point where the conventional reciprocating saw is required to be surely used with both hands by gripping the other part by the other hand, since it has the constitution of being unable to operate a switch lever when gripping only the forefront part of the tool body part with the one hand, though it is devised for enhancing the operability of a starting operation member when gripping with both hands and when gripping with the one hand.SOLUTION: This hand-held tool includes a small lever part 23 which can be operated by a hand gripping a first gripping part G1 being the forefront part of the tool body part 10.
Patent JP-2012046620-A (JP)
Title: Heat dissipation coating, method of producing heat dissipation coating film, and electronic device
Inventor: KUMAMOTO TAKURO
IPC: C09D5/00
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide heat dissipation coating that increases an amount of heat dissipation by coating a heat radiating body besides having coating property which is required as coating and shape retaining property after film coating; a method of manufacturing heat dissipation coating using the heat dissipation coating; and an electronic device including the heat dissipation coating.SOLUTION: The heat dissipation coating contains: 100 pts.wt. of (meta) acrylic ester polymer (AP1);≥5 and ≤180 pts.wt. of exfoliated graphite powder; and ≥100 and ≤1000 pts.wt. of solvent in which (meta) acrylic ester polymer (AP1) is dissolved. There are also provided the method of producing heat dissipation coating film using the heat dissipation coating and the electronic device including the heat dissipation coating.
Patent JP-2011120209-A (JP)
Title: Apparatus and method for delivery of information content
Inventor: WHITE DANIEL FREDERICK
IPC: G06F21/24
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide systems and techniques for protection and delivery of information content.  <P>SOLUTION: Upon initiation of a user account for use in conducting transactions involving delivery of content to a user, digital rights management (DRM) information is created and stored in association with user information. A copy of the DRM information is provided to or made accessible to the user in such a way that the DRM information can be made accessible to a suitable playback device to allow playing of content protected with the DRM information. When a user enters into a transaction to receive information content, the DRM information associated with the user is used to protect the information content before delivery to the user. When the user wishes to play the information content, the removable media device storing the user's DRM information must be present in order to allow playing of the content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049067-A (JP)
Title: Bipolar secondary battery
Inventor: SASAKI YUSUKE
IPC: H01M4/66
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar secondary battery which suppresses flowing short circuit current via a collector plate when a power generation element is pierced by a conductor.SOLUTION: The bipolar secondary battery includes a power generation element 1 comprising a laminated unit power generation element 6 comprising a bipolar electrode 7 laminated via an electrolyte layer 8, a collector plate 2 arranged on both sides of the power generation element 1 to contact with the power generation element 1, and tension holding means 3 for holding the collector plate 2 in the condition of applying tension in the in-plane direction of the collector plate 2.
Patent JP-2012045296-A (JP)
Title: Bed leaving sensor
Inventor: FURUTA KIMIYA
IPC: G01V3/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bed leaving sensor for detecting the in-bed/bed-leaving state of a person with good accuracy in a simple constitution.SOLUTION: A lower electrode 34 is fixed to a base 22 and lifted toward an upper electrode 32. A spacer 38 is disposed in a slit 36 of the base 22. When a person applies load to the upper electrode 32, the spacer 38 is elastically deformed and stored in the slit 36 so that the upper electrode 32 is superposed on the lower electrode 34 through an insulator 30. Thus, the electrostatic capacity of a capacitor largely changes between the state where a person applies load to the upper electrode 32 and the state where he does not do so, so that the person's in-bed/bed-leaving state can be detected with good accuracy.
Patent JP-2012054020-A (JP)
Title: Connector
Inventor: EBISAWA TAKESHI
IPC: H01R4/48
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-assemble connector for power supply with a reduced number of parts.SOLUTION: In this connector, an even number of contacts 200 and one or more elastic bodies 400 are arranged inside a housing 300, so as to connect two pin contacts 910, 920. The contact 200 is formed of a conductive plate, and has an elastic body fixing part 230, a first contact part 210, a second contact part 220, and a detachment prevention part 240 on an outer peripheral portion of the plate. The housing 300 has one or more contact housing parts 310, one or more contact insertion ports 320, a first pin contact insertion port 330, a second pin contact insertion port 340, and a lock part 370. The contact housing part 310 houses the first contact parts 210 and the second contact parts 220 for every two contacts 200 while the first contact parts 210 and the second contact parts 220 are opposed to each other.
Patent JP-2012052048-A (JP)
Title: Crystal growth inhibitor of oil and fat
Inventor: ABE TAKANORI
IPC: A23D9/02
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a crystal growth inhibitor of oil and fat capable of inhibiting growth of a coarse crystal of a compound margarine compounded with palm oil.SOLUTION: The crystal growth inhibitor of oil and fat containing a sorbitan fatty acid ester has a content of ≥10% of each of 10-14C saturated fatty acids (for example, lauric acid), 16-18C saturated fatty acids (for example, stearic acid), and 20-22C saturated fatty acids (for example, behenic acid) in 100% of the constituting fatty acid of the sorbitan fatty acid ester, and especially exhibits the effect in the case where a target oil and fat contains palm oil and milk fat (for example, salt-free butter).
Patent JP-2012054505-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing the same
Inventor: WATANABE TOMOKATSU
IPC: H01L29/78
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device in which channel mobility is enhanced and drop in the threshold voltage is minimized by breaking down the relationship of trade-off between channel mobility and threshold voltage.SOLUTION: The method of manufacturing a silicon carbide semiconductor device 1a includes a step for forming a polycrystalline silicon film 18 doped with phosphorus on a silicon carbide epitaxial layer 6 of a silicon carbide substrate 2 having the silicon carbide epitaxial layer 6, and a step for forming a gate insulating film 12 by thermally oxidizing the polycrystalline silicon film 18.
Patent JP-2012063908-A (JP)
Title: Job management device, image processor, printing system, and job management program
Inventor: IKEGAMI MUNEMITSU
IPC: B41J29/38
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a job management device capable of effectively reducing power consumption of image processors in an environment where a plurality of image processors are installed, and to provide an image processor, a printing system, and a job management program.SOLUTION: A job management device 100 is connected to a plurality of image processors 200-200via a data transmission path N, receives job data of a request job with respect to an image processor 200, and retains it in a prescribed storage region. The job management device 100 includes: monitoring means 23 for monitoring an energy saving mode state of the image processor 200; and control means 24 determining a processor capable of executing the request job based on the energy saving mode state, determining a job execution destination, transmitting the request job to an image processor 200 being the determined jog execution destination, and commanding the execution of the job.
Patent JP-2011011741-A (JP)
Title: Tire
Inventor: KIWAKI KOYO
IPC: B60C11/04
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a tire effectively reducing air columnar resonance while preventing biting of pebbles or the like when a Helmholtz type resonator is provided, having an air chamber part forming a certain space by contact with a road surface, and a narrow groove part communicated with the air chamber part and a circumferential groove.SOLUTION: A pneumatic tire 10 is provided in a rib-like land section 110 thereof with: an air chamber section 130A in which recessed portions 131 are repeated in the circumferential direction of the tire at predetermined intervals; and narrow groove sections 121 which communicate with the recessed portions 131. A height H changes in the circumferential direction of the tire. A position of a bottom surface 132 is substantially the same as a contact surface in the highest position wherein a height to the contact surface is the most highest. The volume of the space formed between each narrow groove section 121 and the road surface is less than the volume of the space formed between each recessed portion 131 and the road surface. An end 121a of the narrow groove section 121 communicates with the recessed portion 131, and an end 121b of the narrow groove section 121 communicates with the circumferential groove 11.
Patent JP-2011102031-A (JP)
Title: Liquid ejection apparatus and liquid ejecting printing apparatus
Inventor: OSHIMA ATSUSHI
IPC: B41J2/045
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus capable of reducing a power loss due to a damping resistor and to provide a liquid ejecting printing apparatus.  <P>SOLUTION: When a signal from a drive waveform signal generation circuit 25 is subjected to pulse modulation in a modulation circuit 26, and the power of the pulse-modulated signal PWM is amplified in a digital power amplification circuit 28, and the power-amplified pulse-modulated signal APWM is smoothed by a smoothing filter 29 to obtain a drive signal COM, transfer characteristics β of a compensator 32 are set so that frequency characteristics of a drive signal feedback closed loop, which comprises the modulation circuit 26, the digital power amplification circuit 28, the smoothing filter 29, the electrostatic capacitance of actuators to be driven and the compensator 32, become constant up to the predetermined attenuation starting frequency. As the result, since the resonance characteristics when the damping resistor is not used in the smoothing filter 29 can be compensated, the damping resistor is not required and the power loss can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012069738-A (JP)
Title: Method of manufacturing semiconductor element
Inventor: ZUSHI YOICHI
IPC: H01L21/223
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor element capable of suppressing unintended variation in characteristics of products.SOLUTION: The method of manufacturing a semiconductor element includes a step in which product wafers 111-122 or a dummy wafer 110 is arranged at a plurality of semiconductor wafer charging positions P0-P12 arrayed toward a furnace opening from the depth of furnace, in an impurity diffusion furnace, and a step for flowing impurity gas in a lateral diffusion furnace in which the product wafers 111-122 and the dummy wafer 110 are arranged. A plurality of semiconductor wafers consisting of a part of or all the plurality of product wafers as well as at least one dummy wafer are taken as a wafer group. It is assumed that a surface of the semiconductor wafer facing the depth of furnace is a front surface, and a surface of the semiconductor wafer facing the opening of furnace is a rear surface. The rear surfaces of adjoining semiconductor wafers that face the front surfaces of the plurality of product wafers 111-122 in a common wafer group is the surface having the same structure.
Patent JP-2012074454-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: ABE HIROSHIGE
IPC: H01L21/304
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus heating a substrate while transferring and a substrate processing method having a technique which can improve thermal uniformity of a substrate.SOLUTION: When a front end face of a substrate passes an upstream side end of a high temperature heating plate 10, the substrate is transferred at high speed. Thereafter, the substrate is transferred at low speed, and when a rear end face of the substrate passes a downstream side end of the high temperature heating plate 10, the substrate is transferred at high speed again. The front end face and the rear end face of the substrate rapidly pass the upstream side end and the downstream side end of the high temperature heating plate 10, respectively. This can suppress a heat quantity applied from the high temperature heating plate 10 to the front end face and the rear end face of the substrate, and as a result, enhance the thermal uniformity of the substrate.
Patent JP-2011060299-A (JP)
Title: Information processor
Inventor: YOSHIOKA KAZUHIRO
IPC: G06F1/26
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of operating a BIOS (Basic Input/Output System) in a selected operation mode without burdening a user.  <P>SOLUTION: The information processor includes a BIOS setting information storing means and a BIOS setting means. The BIOS setting information storing means stores setting information of a plurality of operation modes in a setting item provided in BIOS. The BIOS setting means acquires setting information of any operation mode selected among the plurality of operation modes from the storing means and sets the acquired setting information of the operation mode in BIOS during POST (Power On Self-Test) processing by BIOS.  <P>COPYRIGHT: (C)2011,JPO&INPIT