baber/WOPTO huggingface dataset:
Patent JP-2012098518-A (JP)
Title: Image forming apparatus and image forming program
Inventor: UDAGAWA HIROTAKA
IPC: G03G15/20
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents a user from forgetting to return a fixing mode to a first fixing pressure, in a state where the fixing pressure is switched to fix the image with a second fixing pressure that is lower than the first fixing pressure, as compared with the case of discharging the last sheet immediately after the fixing of a toner image.SOLUTION: After the last sheet is fixed in an envelop mode (step 100-110), when the current fixing mode is the envelope mode and subsequent image forming is not directed, or when subsequent image forming is directed and designated paper is other than an envelope, a paper sensor included in an image forming apparatus turns on to stop conveyance of the last sheet after the lapse of predetermined time (steps 112-118). The image forming apparatus then displays an alert message for prompting a user to return the fixing mode to a normal mode (step 120), and when the fixing mode is returned to the normal mode, resumes conveyance of the last sheet and discharges the sheet.
Patent JP-2011023765-A (JP)
Title: Exposure apparatus, exposure method, and method of producing device
Inventor: NAGASAKA HIROYUKI
IPC: H01L21/027
Filed: 2010-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus that is capable of stably forming a liquid immersion area and satisfactorily recovering a liquid when performing an accurate exposure process in the state that the liquid immersion area is formed between a projection optical system and a substrate while avoiding the outflow and scattering of the liquid to the surroundings.  <P>SOLUTION: The exposure apparatus exposes a substrate by projecting an image of a predetermined pattern through a liquid onto the substrate. The exposure apparatus includes: a projection optical system which projects the image of the pattern on the substrate; a liquid supply mechanism which supplies the liquid onto the substrate to form a liquid immersion area on a part of the substrate including a projection area of the projection optical system; and a liquid recovery mechanism which recovers the liquid on the substrate simultaneously from a plurality of positions which are apart, in a plurality of different directions, from the projection area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104381-A (JP)
Title: Charging cable with function of determining whether or not vehicle runs upon charging cable
Inventor: YAMASHITA SHINJI
IPC: H01B7/32
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a charging cable with the function of determining whether or not a vehicle runs upon the charging cable, which facilitates the determination of the necessity or unnecessity of replacement by enabling a person to determine whether or not the vehicle runs upon the charging cable incapable of having an internal state checked from an external appearance.SOLUTION: In a charging cable 11 with the function of determining whether or not a vehicle runs upon the charging cable, a pressure detection wire 17 is provided along an electric wire 15 in a sheath 13. The pressure detection wire 17 comprises a drain wire 29 to be contacted, which is disposed in a linear body 27 made of a foamed material 27a, and an edged drain wire 33 that is disposed along the drain wire 29 to be contacted in the foamed material 27a and that has an edge. The edged drain wire 33 has the edge disposed in the state of facing the drain wire 29 to be contacted via the foamed material 27a.
Patent JP-2012101333-A (JP)
Title: Polishing pad and method of manufacturing polishing pad
Inventor: MIYAZAWA FUMIO
IPC: H01L21/304
Filed: 2010-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad capable of improving a polishing rate and flatness of a polishing object.SOLUTION: The polishing pad 10 is equipped with a resin sheet 2 which is formed by wet solidification method using polyurethane resin of soft resin and polysulfone resin, the polysulfone resin being soluble relative to a solvent in which polyurethane resin is soluble and being harder than polyurethane resin. The resin sheet 2 includes a skin layer 2a, foam resin part 2b in which micro pores 4 are formed, and a spherical resin 3 which is dispersedly formed in the foam resin part 2b. The surface of the skin layer 2a forms a polishing face P. The spherical resin 3 has an average diameter larger than that of the micro pores 4 formed in the foam resin 2b and is formed mainly of polysulfone resin. The spherical resin 3 has higher density as compared with the foam resin part 2b.
Patent JP-2012101338-A (JP)
Title: Polishing pad
Inventor: SUGIMURA MASAHIRO
IPC: G11B5/84
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a finishing polishing pad that reduces defects such as scratches, particles and the like on a polished mirror surface in polishing, and achieves stable polishing characteristics that reduces surface roughness of the mirror surface to be polished.SOLUTION: The polishing pad is made of two or more kinds of different layers consisting of a polishing sheet (a) and a cushioning layer (b). A top layer of the polishing sheet (a) is a porous polyurethane layer (c) whose principal component is polyurethane obtained by a wet coagulation method. Either of the other layers is a foamed plastic layer (d) whose modulus of compressive elasticity is 0.08 to 0.25 MPa.
Patent JP-2011142068-A (JP)
Title: Resin precursor for binder, resin precursor solution, and binder composition
Inventor: TANAKA TOSHIMASA
IPC: H01M4/62
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin precursor for binder to be used for the electrode of a secondary battery which develops performances including a discharge capacity, output characteristics and cycle characteristics in a well balanced manner, as required for a hybrid or electric automobile power supply, and to provide resin precursor solution and a binder composition.  <P>SOLUTION: The resin precursor for the binder to be used for forming an active material layer on a collector to form the electrode of a lithium secondary battery is characterized by containing a predetermined 50 mol% or more polyimide resin precursor, and the resin precursor solution includes organic solvent contained therein. The binder composition includes an active material contained in one or both of them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105240-A (JP)
Title: Photographing device, photographing method and photographing program
Inventor: SHIOBARA RYUICHI
IPC: H04N5/353
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce a control load of an electronic shutter.SOLUTION: It is determined whether exposure time is shorter than a prescribed threshold or not. When the exposure time is shorter than the threshold, an electronic shutter is made to start exposure in a plurality of photoelectric conversion elements at first exposure start timing following exposure termination timing when a mechanical shutter terminates the exposure of the plurality of photoelectric conversion elements. When the exposure time is the threshold or above, the electronic shutter is made to start the exposure in the plurality of photoelectric conversion elements at second exposure start timing whose followability to the exposure termination timing is lower than the first exposure start timing.
Patent JP-2012108607-A (JP)
Title: System analysis method, system analysis apparatus and system analysis program
Inventor: KURIHARA SHUNSUKE
IPC: G06F9/44
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To efficiently analyze a system.SOLUTION: On the basis of transition information contained in a source code of a screen which receives operation from a user of a system and showing the transition from the screen to another screen, a screen transition input section produces a screen transition pattern associating the screen of a transition source with the screen of a transition destination. A top screen candidate extraction section determines a top screen candidate which is a screen to start the operation by the user, in the screen transition pattern produced by the screen transition input section. A use case candidate segmentation section extracts a series of screen transition patterns in which the association between the screen of the transition source and the screen of the transition destination is continued from the top screen candidate determined by the top screen candidate extraction section, as use case candidates, from the screen transition patterns produced by the screen transition input section. A use case extraction section extracts a series of screen transition patterns with a high transition frequency from the top screen candidate, as a use case, from the use case candidates.
Patent JP-2011078118-A (JP)
Title: Piezoelectric wafer
Inventor: MURAKAMI SHIRO
IPC: H01L41/22
Filed: 2010-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric-wafer structure that can resolve a problem of the lowering of an yield of a piezoelectric wafer caused by the damage of the piezoelectric wafer resulting form handling when dicing the piezoelectric wafer having a large area by mechanical strength reduced by reducing a thickness to several tens of μm through mechanical polishing into a plurality of piezoelectric chip pieces by means of a subsequent photolithography process.  <P>SOLUTION: The piezoelectric wafer structure includes a thin-plate region 2 and a thick frame body 3 integrated with an outer peripheral edge of the thin-plate region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106562-A (JP)
Title: Vehicle air-conditioner
Inventor: YAMAMOTO TAKESHI
IPC: B60H1/32
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air-conditioner for preventing water from entering a cabin.SOLUTION: In the vehicle air-conditioner 10, an air-conditioning case 40 is constituted by coupling an upper coupling end face 41a in an upper case body 41, and a lower coupling end face 42a in a lower case body 42. An expansion valve 32 is surrounded by an inner wall of a cylindrical body 43 formed on the upper case body 41, and accommodated in the cylindrical body 43. The expansion valve is accommodated in the cylindrical body 43, thereby preventing fluid from entering a cabin 12 even when fluid such as rainwater enters the cylindrical body 43 from an engine room 11 via an opening part 13a of a bulkhead 13.
Patent JP-2011126714-A (JP)
Title: Braking device for rope roll of mechanically retractable and uncoilable lead for guiding animal
Inventor: FRIEDRICHSEN HEIKO
IPC: B65H75/48
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise of a rope in a braking device provided in a rope roll for guiding an animal.  <P>SOLUTION: A lower side part 15 of a braking key 13 cooperates with the rope roll 11 via a bristle of a brush, and can rotate the rope roll in the retractable direction by turning the lower side part in the retractable direction by rotary motion of the rope roll.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012109868-A (JP)
Title: Communication apparatus, control method therefor, and program
Inventor: HAMADA MASASHI
IPC: H04L1/00
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of detecting an error even when a data frame has no error, by switching an error detection system applied to the data frame.SOLUTION: A communication apparatus detects an error of a data frame received in a first error detection system, and switches, in accordance with a detection result, a system for detecting an error of a data frame to a second error detection system.
Patent JP-2012110163-A (JP)
Title: Rotor core for rotary electric machine
Inventor: MITSUHARU HIROAKI
IPC: H02K1/27
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a rotor core for a rotary electric machine which can reduce the stress concentration generated by centrifugal force at caulking parts of core plate pieces, thereby improving rotation strength.SOLUTION: The rotor core is composed of core plate pieces 3 stacked like bricks and permanent magnets 7 embedded to be inserted in open holes 6 which are formed at same positions on each core plates in the stacking direction. Couplings of salient parts 11 and recessed parts 12 of caulking parts 10 which are formed on the core plate pieces 3 are tight fit in radial direction and loose fit with a gap din circumferential direction. A total distance 2*dof the gaps dbetween an end faces 7a of the permanent magnets 7 and lateral faces 6a of the open holes 6 at the both sides is set to be smaller than the gap d. When each of the overlapping core plate pieces 3 move apart by centrifugal force, the permanent magnets 7 contact the core plate pieces 3 before the salient parts 11 contact the recessed parts 12, thereby reducing the stress generated by centrifugal force at the caulking parts 10.
Patent JP-2012112451-A (JP)
Title: Insert-type pipe joint
Inventor: FUJIYOSHI MINORU
IPC: F16L21/08
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an insert-type pipe joint that can suppress a connecting pipe from being obliquely inserted into a joint body, can eliminate a connection malfunction caused by the extremely-oblique insertion of the connecting pipe, can surely connect the connecting pipe by one touch, and can easily release the connection of the connecting pipe.SOLUTION: The insert-type pipe joint 1 comprises the joint body 2, a collar 4 which holds a come-off prevention member and is attached into a receiving port, and a biasing member 6 which biases the collar toward the end side of the joint body. A guide member 7 having a regulation part 71 which is received in a space between the end internal periphery of the joint body and the end external periphery of the collar, and a collar protection part 72 which covers the end of the collar is firmly adhered to the end of the joint body, and an operation part 74 in at least one point is arranged at the guide member 7 so that the guide member can push in the collar 4 toward the depth side of the joint against a biasing force of the biasing member.
Patent JP-2012091763-A (JP)
Title: Suspension apparatus
Inventor: KUROKOCHI TAKASHI
IPC: B60G17/018
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce a phase delay of a control amount related to an unsprung part during travelling on a bad road.SOLUTION: When a rate of change | G1' | of a detection signal G1 that a spring acceleration sensor 62 outputs is larger than a reference value Th1 and when a rate | G1 | of a spring up and down acceleration is larger than a reference value Th2, a periodical setting part 170 determines that a vehicle is travelling on the bad road, lengthens a computation cycle Tb of a sprung attenuation control force computing unit 110, and shortens a computation cycle Tw of an unsprung attenuation control force computing unit 120, an inertia force computing unit 130, a damping control force computing unit 140 and a target moor force computing unit 150. Moreover, a communication period Ts of a communication unit 160 is also shortened. Thereby, an inertia compensation control can be performed appropriately even not attaining high specification of a microcomputer.
Patent JP-2012119075-A (JP)
Title: Connector
Inventor: OMORI HIROYUKI
IPC: H01R13/56
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector that can eliminate backlashes in two directions perpendicular to each other.SOLUTION: In a housing 10 (first part) made of a synthetic resin, a pair of interference faces 17A, 17B that are symmetric about a virtual symmetrical axis S as well as inclined with respect to the virtual symmetrical axis S, and a receiving portion 16 for which a clearance is provided with respect to the interference faces 17A, 17B in the direction of the virtual symmetrical axis S, are formed. In both of upper and lower covers 21A, 21B (second parts) that constitute an electric wire cover 20 (second part) made of a synthetic resin, a pair of interference portions 27 that make contact with only a part of the pair of interference faces 17A, 17B, and a contacting portion 26 that makes contact with the receiving portion 16, are formed. In a state where the receiving portion 16 and the contacting portion 26 are in contact with each other as the housing 10 and the electric wire cover 20 are fitted to each other, a plastic deformation occurs as the pair of interference portions 27 make contact with the pair of interference faces 17A, 17B.
Patent JP-2012115314-A (JP)
Title: Walking support device and walking support program
Inventor: SATO ATSUSHI
IPC: A61H3/00
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To properly assist a user for walking, regardless of the intention of a user.SOLUTION: The user wears a wearable robot 1 and walks on the platform 70 of a station. The wearable robot 1 supports walking of the user. A danger zone 80 is set in a region closer to an end part from a broken line on the platform 70. Lighting units 100, 100, ... are arranged above the danger zone 80, and illumination light to be emitted by the lighting units 100 includes danger zone information indicating the danger zone. The wearable robot 1 receives the danger zone information to recognize that the user is in the danger zone 80, and checks a forward state by image recognition. When a level difference at the end part of the platform is detected by the image recognition, the wearable robot 1 prevents the user from moving forward.
Patent JP-2012116006-A (JP)
Title: Image forming apparatus and program
Inventor: MAKINO TSUYOSHI
IPC: B41J2/01
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that when adjusting a gap by moving a carriage upward and downward, when the carriage is moved downward, a collision noise is caused due to an influenced by a speed change by gravity.SOLUTION: A gap adjusting means 50 is configured to move the carriage 3 downward and upward by moving the carriage 3 and pressing a gap narrowing lever 51 or a gap widening lever 52, control the drive of a main-scanning motor 5 for moving the carriage 3 for scanning with PID control, and validate only proportional control in the PID control when moving the carriage 3 downward, meanwhile, when moving the carriage 3 upward, validate at least one of proportional, integral and derivative control in the PID control, and then, control the drive of the motor 5.
Patent JP-2012120320-A (JP)
Title: Rotational sensorless control device
Inventor: TANIGUCHI SHUN
IPC: H02P6/18
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotational sensorless control device which will not become uncontrollable even when a transitional change such as a sudden load change occurs.SOLUTION: A rotational sensorless control device includes: an inverter 1 to interactively convert direct current power and alternating current power to drive a synchronous machine 2; current detecting means 3 to detect the current flowing in the synchronous machine 2; rotational phase angle error estimation means 5 to estimate an axis error index in accordance with an estimated error value for the rotational phase angle of the synchronous machine 2 by using current information obtained by the current detector 3; angular velocity estimation means 7 to estimate angular velocity so as to make the axis error index become to zero using a sensorless control gain with the axis error index obtained from the rotational phase angle error estimation means 5 as an input value; rotational phase angle estimation means 8 to estimate a rotational phase angle using the angular velocity estimated by the angular velocity estimation means 7; and gain varying means 6 to change the sensorless control gain on the basis of the axis error index.
Patent JP-2012123855-A (JP)
Title: Magnetic recording medium, and magnetic recording and reproducing device
Inventor: MIZUNO TOMOHITO
IPC: G11B5/02
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium that, while suppressing thermal expansion caused by heating to restrain the deformation of a magnetic recording layer, makes steep the thermal gradient around a recording bit thereon at the time of recording, thereby being able to realize the recording state of high SNR (Signal-Noise Ratio).SOLUTION: A magnetic recording medium, on a substrate (10) thereof, includes: a soft magnetic layer (20); a negative expansion layer (30) composed of a negative expansion material having a negative thermal expansion coefficient; an orientation layer (40); and a magnetic recording layer (50). The orientation layer (40) is disposed on the lower side of the magnetic recording layer (50), and the soft magnetic layer (20) and the negative expansion layer (30) are disposed on the lower side of the orientation layer (40) respectively. Also, the magnetic recording medium is structured so that the thermal conductivity of the negative expansion layer (30) can be larger than that of the orientation layer (40).
Patent JP-2012121825-A (JP)
Title: Insect pest control agent and inset pest control method using the same
Inventor: KAJIMA SEIICHI
IPC: A01N53/06
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest control agent which is a powder agent or granular agent not needing energy such as fire or electricity and prevents the approach of both flying insect pests and crawling insect pests on a fixed range of outdoor ground and in a space near to the ground over about 12 hours, by supporting an ordinary temperature-volatile insect pest control ingredient on a support and further compounding an agent for adjusting the volatilization of the insect pest control ingredient; and to provide an insect pest control method using the insect pest control agent.SOLUTION: The insect pest control agent which comprises a powder agent or granular agent obtained by holding a chemical fluid containing an ordinary temperature-volatile insect pest control ingredient having vapor pressure of 2×10to 1×10mmHg at 30°C and an agent for adjusting the volatilization of the insect pest control ingredient on a granular of powder carrier, and prevents the approach of flying insect pests and crawling insect pests within a fixed range of outdoors is characterized in that the volatilization amount of the control agent is 1 to 50 mg per 1 mwithin 12 hours after applied; and the chemical fluid treatment method uses the insect pest control agent.
Patent JP-2012122391-A (JP)
Title: Engine cooling device
Inventor: ITAMI AKIHIKO
IPC: F01P11/00
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooling device that is capable of suppressing reduction of the system pressure when a cooling liquid temperature is lowered without increasing pressure resistance of the whole cooling device.SOLUTION: The upper part of a radiator 5 is connected to a cooling liquid sub tank 15. The compressing cap 14 of the cooling liquid sub tank 15 has a compressing valve 21 and a negative pressure valve 22. An air tank 23 is connected to a port by which the compressing valve 21 and the negative pressure valve 22 output and input air between the outside and the same via an air pipe 24. The compressing valve 21 is opened along with an increase of the cooling water temperature, and air is relieved from the cooling liquid sub tank 15, thereby the pressure in the air tank 23 is increased. Consequently, the negative pressure valve 22 is opened and closed based on the back pressure higher than an atmospheric pressure, can be easily opened when the cooling water temperature is lowered, and suppresses the pressure reduction inside of a cooling liquid circulation system.