baber/WOPTO huggingface dataset:
Patent JP-2010230987-A (JP)
Title: Cleaning web for copying machine
Inventor: CHIBA TOMOYOSHI
IPC: D04H1/4342
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning web for a copying machine reducing generation of gas under high temperature and including meta type wholly aromatic polyamide staple fiber superior in balance between rupture strength and dimensional stability in a high temperature atmosphere.  <P>SOLUTION: The cleaning web for a copying machine uses staple of meta type wholly aromatic polyamide fiber obtained by producing porous coagulation yarn by performing wet spinning using a specific coagulating bath, plastically drawing it at a specific magnification, and further performing specific heat treatment in saturated steam. In the meta type wholly aromatic polyamide fiber, quantity of a residual solvent remaining in the fiber is 1.0 mass% or less, a dry thermal shrinkage ratio at 300°C is 3.0% or less, and rupture strength is 3.0 cN/dtex or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229730-A (JP)
Title: Structure for attaching flexible joint to concrete structure, and the flexible joint for use in the same
Inventor: KUREMATSU YUKIO
IPC: E04B1/62
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for attaching a flexible joint to a concrete structure, which enables the flexible joint for seismic strengthening to be easily attached even to the concrete structure having a channel formed on a bottom, without becoming a hindrance to a channel; to provide the flexible joint for use in the structure.  <P>SOLUTION: A chipped portion 21 for housing the flexible joint 30 is formed in and near the channel 2 of the concrete structure 1; an inside swelling portion 32, which is protruded to the inside 1a of the space of the concrete structure 1, is formed between both end flange 31 in such a manner as to correspond to portions except the channel, in the flexible joint 30; an inverted swelling portion 33 for the channel, which is housed in the chipped portion 21, is continuously formed by turning the inside swelling portion upside down between both the end flanges in such a manner as to correspond to the channel and its vicinity; and the flexible joint 30 is attached in such a manner as to be lower than the bottom of the channel in the channel 2. Thus, a chipping range is greatly reduced; even the flexible joint 30 crossing the channel 2 does not become a hindrance to a downflow function; and construction is easily performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234193-A (JP)
Title: Cleaning method of material to be cleaned and apparatus of the same
Inventor: UCHINO MASAHIDE
IPC: C23G5/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a technological effect by carrying out steam cleaning of a material to be cleaned easily and at low cost by using an atmospheric pressure type cleaning tank, by carrying out distillation and regeneration of a solvent contaminated by this cleaning work without causing a heat deterioration of a solvent in a pressure-resistant steam generation tank and by using the steam generation tank used in an atmospheric pressure in steam-cleaning the material to be cleaned after switching to a reduced pressure at the time of distillation and regeneration of a solvent.  <P>SOLUTION: To an atmospheric pressure type cleaning tank 1, a pressure-resistant steam generating tank 14, the inside of which is pressure-reducible, having a heating source 23 of a solvent 4 is connected via an opening/closing valve 12. At the time of steam-cleaning of a material to be cleaned 2, the opening/closing valve 12 is opened to introduce solvent steam inside the steam generation tank 14 into the cleaning tank 1 to carry out the steam cleaning of the material to be cleaned 2. At the time of distillation and regeneration of a contaminated solvent, the opening/closing valve 12 is closed after the solvent 4 is introduced into the steam generation tank 14 from the cleaning tank 1, only inside of the steam generation tank 14 is pressure-reduced, the solvent 4 is heated by the heating source 23, and the vacuum distillation regeneration of the solvent 4 is carried out inside the steam generation tank 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238845-A (JP)
Title: Method of manufacturing semiconductor device, semiconductor device, and semiconductor composite device
Inventor: OGIWARA MITSUHIKO
IPC: H01L21/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device for obtaining a circuit and element formation region of high quality having a flat separated surface from an Si substrate, and to provide the semiconductor device and a semiconductor composite device.  <P>SOLUTION: The method for manufacturing the semiconductor device includes a first step of forming a separate island 110 including the circuit and element formation region 102a on a surface of the Si (111) substrate 101, and a second step of forming a coating layer 210 covering a surface of the circuit and element formation region and at least part of a side face of the separate island, wherein the Si (111) substrate where the coating layer is formed is etched along a (111) plane to separate the whole or part of the separate island.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236808-A (JP)
Title: Cooling delivery carriage
Inventor: TAKANO YOSHIAKI
IPC: F25D11/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling delivery carriage capable of preventing water immersion with respect to storage batteries and their connection parts.  <P>SOLUTION: The cooling delivery carriage 1 includes: wheels 12 for movement; a handle 14 for hand pushing; a heat insulating case body 20 having a storage chamber 4 storing delivery articles; and a cooler R having a compressor 57, a condenser 58 and an evaporator 40 which constitute a refrigerating cycle and storage batteries 70, 71 for operating the compressor 57, and cooling inside of the storage chamber 4 by the evaporator 40. The cooler R includes storage parts 72, 73 in which the storage batteries 70, 71 are stored so as to enable insertion/detachment. A drain hole 81 is formed in the storage part and positioned below the connection part 74 for electrically interconnecting the storage battery and other equipment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246223-A (JP)
Title: Power generation mechanism
Inventor: NAKAMORI AKIHIRO
IPC: H02K7/18
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation mechanism that simplifies the structure of a door closer with a power generating function.  <P>SOLUTION: An external case 2 that encloses one of the ends of the pinion shaft 3 of a door closer 1, which is not to be coupled with a link mechanism, is attached to the door closer. In the external case, a driving gear 4 coaxially attached to the one end of the pinion shaft is coupled to a speed-increasing gear 5. First and second switching gears 8, 9 are engaged with the gear 6 in the last stage of the speed-increasing gear through a one-way clutch 7. A generator 15 is coaxially coupled to a drive gear 14 engaged in common with the first and second switching gears. The one-way clutch of the first switching gear is configured to operate in a direction so that the clutch is engaged when the door is closed. The one-way clutch of the second switching gear is configured to operate in a direction so than the clutch is engaged when the door is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065677-A (JP)
Title: Variable valve timing device
Inventor: NAKAKOJI MASAFUMI
IPC: F01L1/34
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a reduction mechanism for a variable valve timing device.  <P>SOLUTION: The reduction mechanism 20 is stored in a housing 13 provided with a camshaft 11 and a sprocket 12 to which rotation from a drive shaft of the engine is transmitted in such a manner that the same coaxially and relatively rotates, and rotating as one unit with the sprocket 12. The reduction mechanism 20 includes a plurality of rollers 23 rollably retained by a roller retainer 24 between an eccentric plate 21 as one unit with a rotary shaft 15 of an electric motor 14, and an internal gear 22 fixed in the housing 13. The roller retainer 24 is connected to the camshaft 11 via a driven rotor 26. When the rotary shaft 15 of the electric motor 14 is rotated, the eccentric plate 21 rotating as one unit presses each roller 23 against a tooth groove of the internal gear 22 and revolves the same by one tooth, rotates the roller retainer 24, and rotates the camshaft 11 relatively to the sprocket 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010243839-A (JP)
Title: Osd output device
Inventor: HIROSE TAKASHI
IPC: G06F3/048
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OSD output device which further reduces an information amount required for font display than before.  <P>SOLUTION: When a font code is input from a data decoding part 2, a display control part 3 reads processing content data corresponding to the font code from a processing content storage part 5, and when instruction information of performing rotating processing is included in the data, recognizes the coordinates of a rotation center, a rotation angle, an initial arrangement area and the data length of basic data, also reads the basic data of the data length corresponding to the font code from a basic data storage part 4, arranges the basic data in the initial arrangement area inside a font display area according to a predetermined rule to generate initial arrangement data, combines data duplicated by fixing the rotation center and rotating the initial arrangement data by the rotation angle and the initial arrangement data to generate font data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243108-A (JP)
Title: Oil separator
Inventor: SAKANO AKIRA
IPC: B04C5/103
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator capable of separating a refrigerating machine oil with high efficiency, effectively preventing the separated oil from flowing out to a coolant conduction line side, reducing pressure loss in the flow of coolant, and being radially miniaturized.  <P>SOLUTION: This oil separator has an inlet pipe 6 producing a downward helical flow along an inner face of a cylindrical outer pipe 4, a coolant outlet pipe 11 which has an external outflow port 7 for flowing-out, and in which the coolant separated from the refrigerating machine oil-containing coolant by the helical flow and inverted in the vertical direction at a first coolant inversion part 8, a coolant return pipe 16 which extends in the axial direction of the cylindrical outer pipe 4 at a central part of the cylindrical outer pipe at a lower part of the coolant outlet pipe 11 and in which the coolant separated from the refrigerating machine oil-containing coolant flowing down by the helical flow from a lower end side, and inverted in the vertical direction at a second coolant inversion part 13, and an oil storage section 17 formed on a bottom section of the cylindrical outer pipe 4, and further has a reflector function section 18 preventing the refrigerating machine oil from flowing out into the coolant outlet pipe 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241344-A (JP)
Title: Suspension control device
Inventor: FURUICHI TAKASHI
IPC: B60G17/0195
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unstableness of a vehicle caused by a deviation of grounding load of right and left wheels when the unsprung is vibrated by a road surface state and the grounding load applied to the right and left wheels are different during traveling of the vehicle.  <P>SOLUTION: The suspension control device includes: a damper control part 80 for controlling a damper 52 capable of damping unsprung vibration of the vehicle 10; and a damper stroke sensor 32 for detecting a stroke amount of the damper accompanied by vertical movement of a rear wheel 14. When the rear wheel 14 is set to toe-in symmetrically on the right and the left, and vibration of the unsprung is detected by the damper stroke sensor 32, the damper control part 80 controls the damper 52 on the side of which the unsprung is vibrated based on a toe angle θ of the rear wheel 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241653-A (JP)
Title: Method for producing steel slag for water area sinking
Inventor: MIKI OSAMU
IPC: C21C7/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing steel slag for water area sinking, which method facilitates the application of steel slag with a high sulfur content and with a conventionally difficult application, into water area by rapidly curtailing a reducible sulfur compound included in steel slag to modify slag aspect.  <P>SOLUTION: In the method for producing steel slag for water area sinking, the elution of a reducible sulfur compound included in steel slag into water area is decreased by adding an oxidant diluted or dissolved with water to steel slag and then oxidizing the reducible sulfur compound included in steel slag to generate a sulfuric acid ion. The elution of the reducible sulfur compound is further decreased by using seawater as water used for dilution or dissolution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250101-A (JP)
Title: Projection lens
Inventor: TANABE TAKAHIRO
IPC: G02B13/04
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens easy for designing and easy for fabrication, even for a beginner for designing or fabrication of a lens by finding relations or principles, as conditions for the lens easy for fabrication, concerning an angle of view of a lens, the length of the entire lens system, the length of a rear group, the length of a front group, the focal distance of the front group, the effective diameter of the lens at the most screen side, or the like, which are the essential parameters for designing or fabrication of a lens.  <P>SOLUTION: The projection lens satisfying the appropriately established conditions is constituted of three lens groups f1, f2, and f3 and includes at least one aspherical surface. The third lens group f3, which is the rear group disposed near a diaphragm, is constituted of five lenses. The three lenses are configured by integrally jointing negative, positive and negative lenses, in this order starting from the closest to the farthest from the diaphragm. The remaining two lenses are positive lenses, and the third lens group f3 is positive as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252555-A (JP)
Title: Clamp for wire harness
Inventor: OHASHI KENJI
IPC: B60R16/02
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp for wire harness which can prevent degradation of the waterproof performance by maintaining the degree of adhesion between a sealing member and a member to which a wire harness is installed even if a load is applied to the wire harness.  <P>SOLUTION: The body of the clamp 1 for wire harness includes a locking part 2 and a substrate part 3, and is molded integrally by resin such as polypropylene (PP). On the back surface of the substrate part 3 where the locking part 2 is not provided, a pair of reinforcing ribs 21 having a predetermined height are stood at the opposite side edges along the longitudinal direction of the substrate part 3. The sealing member 7 is molded integrally with the substrate part 3 with a lip 8 in the shape of an oblong pan that is stuck by pressure in the center thereof in order to fill the gap between the circumference of the proximal end of the locking part 2 and the member 100 to which a wire harness is installed when the locking part 2 is locked to the member 100 to which a wire harness is installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249053-A (JP)
Title: Control device for internal combustion engine
Inventor: KONDO TETSUO
IPC: F02D41/04
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of an impact caused by a rapid increase in engine output after fuel injection is restarted even when fuel cut is stopped under the condition that an opening of an EGR valve is changed toward an opening side than a normal opening.  <P>SOLUTION: An electronic control device delays an ignition timing A of the engine from a normal ignition timing A0 when the fuel injection is restarted accompanying stopping of the fuel cut (F/C). Further, the electronic control device changes the opening of the EGR valve toward the opening side from normally during the F/C, and performs abnormality determination processing of an EGR mechanism based on the accompanying change in an intake pressure Pm. When the F/C is stopped under the condition that the opening of the EGR valve is changed toward the opening side more than the normal opening through execution of the abnormality determination processing, the degree of delay upon delaying the ignition timing A is made larger compared to when the F/C is stopped under the condition that the opening of the EGR valve is the normal opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246854-A (JP)
Title: Vibration adapter for mascara applicator
Inventor: KOGA JUN
IPC: A45D34/04
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration adapter for a mascara applicator for effectively transmitting vibration generated in the vibration adapter so as to effectively apply mascara liquid to eyelashes in a short time and to save the entire cost of mascara cosmetic equipment so as to eliminate waste for energy saving.  <P>SOLUTION: The vibration adapter includes a body 11, a mounting structure and a vibration structure. The vibration structure includes a power supply part 12, a vibrating motor 14 for generating vibration by current supplied from the power supply part 12 and a switch 16. The mounting structure includes a connecting part 23 which is engaged with the peripheral face of a knob 4 of the mascara applicator 2. A connecting adjusting body 25 is formed on a holding face 24 on the inside face of the connecting part 23 so as to be deformed corresponding to a shape of the knob 4 for fixing the body 11 to the outside face of the knob 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255863-A (JP)
Title: Heat detecting device and air conditioner
Inventor: SUGIZAKI TOMOKO
IPC: F24F11/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat detecting device correctly detecting heat of a user, and an air conditioner performing air-conditioning by controlling an operation on the basis of the detected heat information to maintain a user's sleep.  <P>SOLUTION: This heat detecting device includes a measuring means 2 for measuring biological information relating to the user U at bedtime, a deciding means 3c for deciding that a value of the measured biological information is higher than a predetermined value, a change gradient calculating means 3d for calculating a change gradient of the value of biological information when it is determined that the value of biological information is large, a first gradient determining means 3f for comparing the change gradient with a first threshold value, and a second gradient determining means 3g comparing the change gradient with a second threshold value and determining heat of the user U, when it is decided that the change gradient is larger than the first threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256497-A (JP)
Title: Cleaner and image forming apparatus
Inventor: IWASAKI HITOSHI
IPC: G03G21/10
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the removability of the discharge product of a cleaning member the surface of which is made of cloth.  <P>SOLUTION: A cleaner (CLk) includes the cleaning member (2) which includes an outer surface (2c) made of plain woven cloth and comes into contact with a rotating body to be cleaned (Pk), to clean the surface of the body to be cleaned (Pk).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259187-A (JP)
Title: Method and device for detecting voltage of power conversion system
Inventor: NOTO YASUYUKI
IPC: H02M7/48
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To conduct reliable voltage detection, in synchronization with a signal of a carrier wave, irrespective of the DC voltage levels of a power conversion device.  <P>SOLUTION: The voltage detecting method detects the voltage of the power conversion device based on a value obtained by integrating a differential voltage between a reference voltage and a voltage division value obtained through a voltage division circuit from a circuit of a power conversion device in synchronization with a carrier signal of the power conversion device. The input time of the reference voltage to be compared with the voltage division value is adjusted so that the time when the integrated value arrives at a predetermined value coincides with the final period time of the carrier signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258675-A (JP)
Title: Packet switch device
Inventor: UEDA TAKESHI
IPC: H04L47/80
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet switch device which prevents a multicast packet from being discarded while maintaining transfer performance and secures fairness of both the multicast packet and a unicast packet.  <P>SOLUTION: A switch chip 10 formed in one semiconductor chip includes: input interface units 11_1, 11_2, 11_3, 11_4 for receiving a transmitted packet; output interface units 12_1, 12_2, 12_3, 12_4 for output of the received packet to a receiving destination of the packet; a switch 13 for switching transmission paths for the packet to transmit the packet to an output interface unit connected to a receiving destination of the packet; a multicast packet cache 14 for temporarily storing a multicast packet; a memory controller 15; and a buffer managing unit 16, wherein an external buffer memory 20 is provided differently from the switch chip 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009281133-A (JP)
Title: Precast concrete skeleton, building using the skeleton and its construction method
Inventor: KATO FUMIE
IPC: E04B1/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum precast concrete skeleton which can perform the design and the like of providing an opening part such as a window or a door on the back surface of a wall part with an excellent degree of design freedom, further has excellent reliability such as conjugation with a bottom plate part and an installation surface and the inflow of concrete even when two bodies are adjacently arranged, and secures structural strength to earthquake load and wind load when constructing a house, a low dwelling house, a low-rise office, a fast-food eatery and the like by a mixed structure such as a reinforced concrete construction-partial steel construction or a reinforced concrete construction-partial wood.  <P>SOLUTION: The precast concrete skeleton 1 includes a substantially rectangular tabular bottom plate part 2, a wall part 4 vertically erected in an end part of the bottom plate part 2, in which the wall part 4 includes a projecting part 5 which is extended by widely protruding in both sides over the width of the bottom plate part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT