baber/WOPTO huggingface dataset:
Patent JP-2010255176-A (JP)
Title: Apparatus for producing yarn
Inventor: LEE DAVID ARTHUR
IPC: D01H1/00
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a yarn, wherein the twisting-degree of a yarn, or more generally, a twist shape of the yarn can be changed by control, capable of changing the twisting shape of the yarn.  <P>SOLUTION: This apparatus for producing the yarn includes: a first reciprocating twisting stage including a twisting roller 6 reciprocally moved along the axis of rotation of the roller to twist slivers; a non-reciprocating roller 7 for pushing core filaments into the slivers; ring guides 8a to 8c which enable the core filaments to pass through the rings, make the core filaments and the slivers to pass toward the non-reciprocating roller 7 before passing through the first reciprocating twisting stage, and are arranged to push the core filaments into the central portion of the slivers in such a state that the core filaments are surrounded with the fibers of the slivers after the slivers are twisted; and a control system which can be programmed to change the rate of rotation of the twisting roller 6 to impart a desired twist shape, which is determined under the consideration of desired characteristics related to a specific fabric, to the yarn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007802-A (JP)
Title: Optical frequency measurement system
Inventor: KOROGI MOTONOBU
IPC: G02F2/00
Filed: 2010-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical frequency measurement system for achieving high speed and high resolution measurement of an optical frequency.SOLUTION: A laser beam is modulated by an optical frequency comb generator 43 and the frequency of the laser beam is taken as a central frequency. A first optical frequency comb having a sideband wave at intervals of modulation frequency f+Δf and a second optical frequency comb having a sideband wave at intervals of modulation frequency of fare alternately generated at intervals of prescribed timeτ. Thus, a difference frequency or a sum frequency, is measured by a frequency counter 49, between a first frequency signal from a detector 48A for detecting the change of an optical strength due to an interference of an optical frequency comb to which a time delay of a prescribed timτis applied by a delay fiber 45 and a frequency shift of +fis applied and a laser beam to be measured, a second frequency signal from a second detector 48B for detecting the change of an optical strength due to an interference of the optical frequency comb and the laser beam to be measured and a third frequency signal from a third detector 48C for detecting the change of an optical strength due to an interference of the optical frequency comb to which a frequency shift of -fis applied and the laser beam to be measured.
Patent JP-2012043942-A (JP)
Title: Light exposure parameter deciding device, light exposure system, check system, and light exposure parameter deciding method
Inventor: KOTANI TOSHIYA
IPC: H01L21/027
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a light exposure parameter deciding device capable of improving size uniformity of a pattern, a light exposure system, a check system, and a light exposure parameter deciding method.SOLUTION: A light exposure parameter deciding device comprises a simulation execution part 112 for executing a lithography simulation using light strength information and a predetermined light exposure parameter corresponding to a plurality of regions on a light exposure mask and calculating a prediction pattern shape; and an evaluation value calculation part 113 for calculating an evaluation value of the prediction pattern shape. The light exposure parameter deciding device 100 repeats change of the light exposure parameter, and execution of the lithography simulation using the changed light exposure parameter until the evaluation value falls in a predetermined tolerance, and allocates the light exposure parameter to the region.
Patent JP-2012043162-A (JP)
Title: Commodity data processing device
Inventor: KIDA TOMOAKI
IPC: G07G1/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a commodity data processing device capable of effectively using the area in which a read-write unit to an electronic money storage medium is placed as the area for storing items.SOLUTION: A commodity data processing device includes a housing 1, a storage part 6 for storing utensils 11 for meals, which is provided on the customer side of the housing 1, a placing part 7 for placing a read-write unit 9 to an electronic money storage medium, which is provided in the storage part 6, and a communication part 7a which enables insertion/removal of the utensils 11 for meals and which is provided in the placing part 7.
Patent JP-2012043183-A (JP)
Title: Logic verification apparatus and logic verification program
Inventor: YAMADA KAZUHEI
IPC: G06F17/50
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To achieve low-cost logic verification with the use of a verification model in a system having a plurality of verification object control units for controlling an access from a verification object processing unit to a storage unit.SOLUTION: A logic verification apparatus is provided with processing units 2, 5 corresponding to verification object processing units, and the smaller number of control units 3 that correspond to a plurality of verification object control units and control an access to a storage unit 4 by the processing units 2, 5, than the number of the verification object control units, as a verification model. The processing units 2, 5 include: retention units 23, 53 for retaining information to designate a control unit 3 to be used in the verification model from the smaller number of the control units 3 than the number of the verification object control units; and conversion units 22, 52 for converting addresses specifying access targets of the processing units 2, 5 so that the processing units 2, 5 access the storage unit 4 with the use of the control unit 3 designated by the information retained by the retention units 23, 53.
Patent JP-2011047636-A (JP)
Title: Humidifying device and disc assembly for the same
Inventor: KIN CHUKO
IPC: F24F6/06
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifying device having a disc assembly capable of being easily disassembled and assembled.  <P>SOLUTION: This humidifying device includes a body, a water tank section receiving water, the disc assembly rotated in a state of being partially disposed in the water tank section, and an air distributing device for distributing the air to the disc assembly. The disc assembly includes at least one disc member, a first clamp disposed at a first side of at least one disc member, and a second clamp disposed at a second side of at least one disc member, and at least one disc member includes at least one groove section formed on its circumference in a recessed manner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012046782-A (JP)
Title: Surface treatment apparatus
Inventor: NODA TOMOHIRO
IPC: C25D21/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus which stably run a carrying fixture carried along a power feeding rail.SOLUTION: The surface treatment apparatus 10 includes: a surface treatment tank 200; the power feeding rail 201, elongating at a position separated from the upper part of the surface treatment tank; the carrying fixture 30, holding a workpiece 20 and supported by the power feeding rail; and a continuous carrying means 400, continuously carrying the carrying fixture. The carrying fixture includes: a part to be guided 300, which is guided by the power feeding rail; a holding part 340, holding the workpiece in a sagged state; and a connection part 330, connecting them. The part to be guided includes: a part to be fed with power 301, brought into contact with the upper face 201A of the power feeding rail; a first roller 302, rolled on and brought into contact with the first side face 201A of the power feeding rail; a second roller 303, rolled on and brought into contact with the second side face 201 B of the power feeding rail; and a part to be meshed 304, which is meshed with the continuous carrying means. The first height position H1, at which the first roller is rolled on and brought into contact with the first side face, is lower than the second height position H2 at which the second roller is rolled on and brought into contact with the second side face.
Patent JP-2012047236-A (JP)
Title: Nut holding member
Inventor: KAJIMURA NORIHIKO
IPC: F16B41/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a nut holding member that can easily and surely perform bolt joining work by performing positioning in advance with an easy operation in a stable state without a malfunction such as displacement and disengagement when joining a tubular member whose lateral cross section vertical to a tube axis is a closed cross section, a tube body, a structural body composed of a rod-shaped body, components, an accessory or the like with a bolt and a nut.SOLUTION: The nut holding member 14 is used by being inserted into a hollow section of the tubular member 13 when bolt-joining the tubular member 13 having a bolt hole 13a and a mating member having a bolt hole. The external peripheral shape of the nut holding member 14 contacts with the internal peripheral face of the tubular member 13 from the inside, and movement to a direction perpendicular to the tube axis of the tubular member 13 is limited. A nut fit-in part 144 for holding the nut 6 without corotation accompanied by the screw-in of the bolt 15 is formed at the external periphery of the nut holding member 14, and the nut 6 is held at the nut fit-in part 144.
Patent JP-2012046348-A (JP)
Title: Manual lowering mechanism of elevator
Inventor: TSUBONE SHINYA
IPC: B66B9/02
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an elevator which can descend to a safe place even in a state where the elevator can not be driven due to power failure and malfunction of a drive system.SOLUTION: The elevator has a manual lowering mechanism with which a braking function of a drive motor is released and the elevator body is freely descended with its deadweight while being braked with a drum brake, so that a person in the elevator body can come down to a safe place even in the state where the elevator stops due to the power failure and the malfunction of the drive system. Moreover, in case the elevator descends at an excessive lowering speed with the overload applied while manually lowering, a torque detector for detecting the excessive lowering speed is mounted on the elevator body, so that a brake pinion separately attached to a rack is stopped by a pinion-stop mechanism when the torque detector detects the excessive lowering speed, thereby stopping the descending of the elevating body.
Patent JP-2011060760-A (JP)
Title: Secondary battery and method or manufacturing the same
Inventor: KIM DAIKEI
IPC: H01M50/198
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery capable of suppressing rocking of an electrode assembly within a can, and to provide a method for manufacturing the secondary battery.  <P>SOLUTION: The secondary battery includes the electrode assembly having an outer surface, an electrolyte, a sealing tape attached to at least one part on the outer surface of the electrode assembly, and a can accommodating the electrode assembly and the sealing tape, the sealing tape includes an adhesive layer coming in contact with the outer surface of the electrode assembly and a substrate layer formed with a substance having a directional property on the adhesive layer, and the substrate layer has an effect capable of suppressing rocking of the electrode assembly within the can by increasing the thickness of at least a part by losing at least partially the directional property and partially shrinking when comes in contact with the electrolyte, and by coming in contact with the inner surface of the can.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012059388-A (JP)
Title: Photoelectric conversion element and method of manufacturing photoelectric conversion element
Inventor: ISOBE KAZUYA
IPC: H01M14/00
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using a stainless-steel grid electrode capable of realizing excellent photoelectric conversion efficiency by improving adhesion between an electrode and a photoelectric conversion layer.SOLUTION: The photoelectric conversion element at least includes: a first electrode which is the stainless-steel grid electrode subjected to acid cleaning processing and having a surface layer containing a semiconductive compound; the photoelectric conversion layer; a hole transport layer; and a second electrode.
Patent JP-2012060365-A (JP)
Title: Information recording apparatus, and method of controlling the same
Inventor: NONAKA HAJIME
IPC: G06F21/64
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an information recording apparatus and a control method thereof that can solve security problems with a recording medium, such as a magnetic tape device, shared by a plurality of users.SOLUTION: The information recording apparatus includes the recording medium for recording a plurality of contents encrypted with a plurality of different keys, and a control section for creating a list of contents encrypted with a predetermined key out of the plurality of contents recorded on the recording medium and sending the list to a host apparatus corresponding to the predetermined key. Such a report only of contents encrypted with an encryption key used at writing conceals the existence of contents written from other host apparatuses to prevent a brute force attack trying to read with different encryption keys and leakage of information itself such as content names.
Patent JP-2012060398-A (JP)
Title: Notification system, transfer control device, and notification method
Inventor: MURATA TAKAHITO
IPC: H04M11/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a notification technology capable of forwarding a callback from the police to a notification source who presses an emergency button linked to a security server to notify the police.SOLUTION: When a security server 60 receives an emergency signal indicating an emergency button being pressed and client identification information from a notification terminal 53, the security server 60 transfers instruction data which indicate the client identification information and give an instruction to notify the police to a transfer control device 61. The transfer control device 61, when receiving the instruction data, makes a call to a police telephone terminal to notify the police. The transfer control terminal 61, which identifies a telephone number corresponding to the client identification information indicated by the instruction data, makes a call to a telephone terminal 54 to which the identified telephone number is assigned when receiving a callback from the police telephone terminal and connects the police telephone terminal with the telephone terminal 54.
Patent JP-2012056793-A (JP)
Title: Method for producing organic-modified inorganic fine particle
Inventor: HOKARI HIROFUMI
IPC: C01F17/00
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing organic-modified inorganic fine particles with which the grain growth during high-temperature high-pressure hydrothermal treatment can be suppressed.SOLUTION: The method includes a step of performing a high-temperature high-pressure hydrothermal treatment of a reaction liquid prepared as a mixture of an acylated inorganic fine particle precursor and an organic modifying agent that has a carboxy group. Because the reaction liquid contains the acylated inorganic fine particle precursor in advance, the grain growth during the high-temperature high-pressure hydrothermal treatment can be suppressed. The method thus enables production of organic-modified inorganic fine particles of a size about the same as or even smaller than that before the high-temperature high-pressure hydrothermal treatment.
Patent JP-2012056810-A (JP)
Title: Perovskite-type conductive oxide material, and electrode using the same
Inventor: KOZUKA HISASHI
IPC: H01B1/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a perovskite-type conductive oxide material containing Co and exhibiting a high conductivity; and to provide an electrode using the same.SOLUTION: The perovskite-type conductive oxide material is represented by (REAE)CoO(RE: a rare earth element, AE: an alkaline earth element, 0<X<1), and has a strain of a CoOoctahedron of ≥1.0025 as obtained by the crystal structure analysis.
Patent JP-2012059163-A (JP)
Title: Processor
Inventor: HANAKI HIROKAZU
IPC: G06F9/38
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To efficiently merge processing of a sequential execution processor (RISC processor 100) with processing of a parallel execution processor (VLIW coprocessor 200).SOLUTION: Of four instructions simultaneously fetched on a RISC processor 100, specific fields of second and fourth instructions are predecoded by an instruction predecoder 170. The specific field includes an operation code field and a simultaneously issuable instruction count field. If the operation code filed indicates a VLIW coprocessor instruction, a program counter management portion 110 controls an increment value of a program counter in accordance with the simultaneously issuable instruction count filed. In the VLIW coprocessor 200, the VLIW coprocessor instruction is executed according to a degree of parallelism in accordance with the simultaneously issuable instruction count field.
Patent JP-2012060058-A (JP)
Title: Light emitting device, liquid crystal projector including the light emitting device, and method of manufacturing the light emitting device
Inventor: KURIHARA MITSURU
IPC: G03B21/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device capable of emitting light beams without luminance unevenness and efficiently emitting the light beam emitted from a light source.SOLUTION: The light emitting device 10 related to this invention includes: a substrate 11 provided with a light source arrangement region 11a and an out-of-light-source-arrangement region 11b; a light source 12 which is arranged inside the light source arrangement region 11a on the substrate 11 and emits the light beam at least from an upper surface; a transmission member 13 which is arranged above the light source 12 and transmits the light beam emitted from the light source 12 from a prescribed irradiation region 13a; and a reflection member 14 which is arranged in a space between the substrate 11 and the transmission member 13, reflects the light beam and is filled in the state of positioning the upper surface end around the irradiation region 13a of the transmission member 13 in a part of the space between the substrate 11 and the transmission member 13. In this case, the irradiation region 13a of the transmission member 13 is included in a region facing the light source arrangement region 11a of the substrate 11.
Patent JP-2012057242-A (JP)
Title: Method of manufacturing copper-based alloy with high strength, high conductivity and high heat resistance, and copper-based alloy with high strength, high conductivity and high heat resistance
Inventor: NOMOTO NORIYUKI
IPC: C22C9/00
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing copper-based alloy with high strength, high conductivity and high heat resistance by improving chemical components and a manufacturing method for the conventional copper alloy for electric/electronic components excellent in plating and stamping properties.SOLUTION: Ingot of the copper-based alloy containing predetermined components is heated to a temperature of 800-1050°C, and hot-rolled with a draft of 50% or more. Then, the ingot is cold-rolled with a draft of 30% or more, held at a temperature of 950-1050°C for a minute or more, cooled down to 300°C within 30 seconds, and cold-rolled with a draft of 30% or more. Then, aging annealing therefor is performed for 1-4 hours at a temperature of 550-625°C, and for another 1-10 hours at a temperature of 400-500°C. After cold-rolling with a draft of 70-90%, distortion removing annealing is performed for 1-5 minutes at a temperature of 300-450°C.
Patent JP-2012063252-A (JP)
Title: Mass flow rate detector
Inventor: MORIYA TOSHIAKI
IPC: G01G11/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent powder while transferred from being attached to a weighing means for weighing powder being transferred every measuring path.SOLUTION: A measuring path 10a is hung to a fulcrum of means 10b for measuring weight with a bracket 22. The weighing means 10b is separated from the measuring path 10a and the measuring path 10a is isolated from powder to transfer. Thus, returning powder is prevented from being attached to the weighing means 10b and an error due to attachment of the powder is prevented.
Patent JP-2011050061-A (JP)
Title: Communication device
Inventor: FUJI SHINPEI
IPC: H04J99/00
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of propagation path estimation by receiving signals from a plurality of antennas.  <P>SOLUTION: A transmitting device of a base station side has: a preamble A generating part 010; a preamble B generating part 011; phase rotating parts 012, 013; multiplex parts 014, 015; an error correction encoding part 016; an S/P converting part 017; a mapping part 018; a changeover switch 019; IDFT parts 020, 026; P/S converting parts 021, 027; GI (Guard Interval) inserting parts 022, 028; D/A converting parts 023, 029; radio transmitting parts 024, 030; and antenna parts 025, 031. The preamble A is output to the multiplex parts 014, 015, while the preamble B is output to the phase rotating parts 012, 013. In the phase rotating parts 012, 013 to which the preamble B has been input, a continuous phase rotation is applied to each of subcarriers of the preamble B, and only the phase rotating part 013 applies a phase rotation to the preamble B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012070496-A (JP)
Title: Motor drive control apparatus
Inventor: SHIMONAGAYOSHI HIROCHIKA
IPC: H02P25/08
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the performance of estimating a rotating speed of a motor from a detected rotating speed.SOLUTION: A detected rotating speed calculation section 9 calculates and detects a rotating speed of a drive motor 2, and a moving average rotating speed calculation section 10 calculates a moving average rotating speed independent of minor fluctuations on the basis of the detected rotating speed from the detected rotating speed calculation section 9. A variation calculation section 11 then calculates a temporal variation in the moving average rotating speed, and a rotating speed estimation section 12 adds to the moving average rotating speed a corrective rotating speed that is a constant multiple of the product of the variation multiplied by a predetermined number corresponding to the time required to calculate the moving average rotating speed, to correctively increment/decrement the moving average rotating speed by the corrective rotating speed in accordance with the sign of the variation. Even when an actual rotating speed of the drive motor 2 changes suddenly, the rate of change (temporal variation) is constant, so that the actual rotating speed and the moving average rotating speed transit (change) with a substantially constant difference and the moving average rotating speed changes like the actual rotating speed with a delay of time from the actual rotating speed corresponding to the time to calculate the moving average.