baber/WOPTO huggingface dataset:
Patent JP-2014025425-A (JP)
Title: Hermetic type compressor
Inventor: HARAKI YU
IPC: F04B39/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic type compressor including a main bearing extension part formed on an upper part of a thrust surface of a cylinder block and a thrust ball bearing arranged on the upper surface of the thrust surface and an outer peripheral part of the main bearing extension part, capable of preventing a contact state between a ball and a lower race from becoming unstable and capable of improving reliability.SOLUTION: By forming an oil reservoir groove 184 among a thrust surface 116, an oil fence 180 and a main bearing extension part 157 and forming an oil discharge mechanism 182 on the bottom of the oil reservoir groove 184, sufficient lubricant 103 is supplied to a lower race 169, and by stabilizing a contact state between a ball 165 and the lower race 169 and preventing damage of the ball 165 and the lower race 169 by removing metallic powder from the lubricant 103 through the oil discharge mechanism 182, reliability can be improved.
Patent JP-2014027132-A (JP)
Title: User support method of component mounting apparatus
Inventor: AKIYOSHI KEIZO
IPC: H05K13/04
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a user support method of a component mounting apparatus capable of supporting a user of the component mounting apparatus to facilitate operation work there.SOLUTION: A manufacturer 1 of a component mounting apparatus M provides a document data TD of an instruction manual of the component mounting apparatus M, which is created using pictures and figures of sections in the component mounting apparatus M, to a user of the component mounting apparatus M. The manufacturer 1 of the instruction manual records data for manual creation SD including data of pictures or figures of the sections of the component mounting apparatus M other than the pictures or figures used for creating the document data TD on a recording medium B and provides the recording medium B to the user 2. The user 2 reads out the data for manual creation SD from the recording medium B provided by the manufacturer 1 to create an operation manual of the component mounting apparatus M using the pictures and figures selected from the read data for manual creation SD.
Patent JP-2014025674-A (JP)
Title: Heat exchange system and operation method of heat exchange system
Inventor: SHIMIZU TOYOMITSU
IPC: C01B7/01
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system including means which promptly and easily detects the mixture of a process liquid when water is used as a heat medium.SOLUTION: A heat exchange system conducts heat exchange between a process liquid which includes hydrogen chloride and/or chlorine and a heat medium which circulates in a heat medium passage and is composed of a gaseous or liquid water in a non contact manner. The heat exchange system includes a measuring apparatus for measuring a hydrogen ion concentration or electric conductivity of condensed water generated by condensing the gaseous water or the liquid water.
Patent JP-2015180903-A (JP)
Title: Laser device, and exposure device and inspection device comprising the laser device
Inventor: TOKUHISA AKIRA
IPC: G03F7/20
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser device of a concise structure which can control output light at high speed and stably.SOLUTION: A laser device LS includes: a laser light generating unit 1 having a first light source 11 that generates laser light of a first wavelength and a second light source 12 that generates laser light of a second wavelength; an amplification unit 2 that amplifies laser light of the first and second wavelengths output from the laser light generating unit to output first and second amplification light; a wavelength conversion unit 3 having a first wavelength conversion optical element 31 that performs wavelength conversion of first amplification light to first conversion light while allowing second amplification light to pass through, and a second wavelength conversion optical element 32 that generates second conversion light from first conversion light and second amplification light; and a control unit 8 that controls the actuation of the laser light generating unit. The control unit 8 controls the output timing of laser light of the first wavelength and laser light of the second wavelength output from the laser light output unit, to control overlapping of first conversion light and second amplification light in time, and control the output state of second conversion light.
Patent JP-2014032584-A (JP)
Title: Information processing method and device for component replacement
Inventor: AOYAMA HISASHI
IPC: G06F17/50
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To enable replacement of a component in a circuit diagram appropriately.SOLUTION: An information processing method for component replacement includes: receiving specifications of a pre-replacement component and a post-replacement component from a user (step S1); determining whether expression methods for pin numbers coincide with each other (step S3); executing a usual automatic replacement process (step S5) when the expression methods for pin numbers coincide with each other; specifying a pre-replacement component when the expression methods do not coincide with each other; generating a work layer in accordance with a disposition and a size of the pre-replacement component (step S7); temporarily disposing a size and a rotational angle of a symbol of the post-replacement component in accordance with the work layer (step S9); executing association between pin numbers of the pre-replacement component and the post-replacement component (step S11); determining whether or not correction of the association should be performed (step S13); changing a work layer name as to a component for which the association is released (step S15); and replacing the pre-replacement component with the post-replacement component on a selected work layer in accordance with association data.
Patent JP-2014036210-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KIMOTO KENJI
IPC: H01L21/336
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily controlling a height and a width of a schottky barrier regardless of the kind of metal material, and a method for manufacturing the same.SOLUTION: A gate electrode 3 is formed on a substrate 1 via a gate insulating film 2. A first metal source drain electrode 6a is formed at one side of the gate electrode 3 on the substrate 1, and a second metal source drain electrode 6b is formed at other side of the gate electrode. An insulating gate side wall film 4 is provided on a side surface of the gate electrode 3. A cesium-containing region 5 containing cesium for modulating Schottky barrier is formed on a part or whole of a region contacting with the first and the second metal source drain electrodes 6a and 6b, on the substrate 1. Fixed charges exist in the gate side wall film 4.
Patent JP-2014037720-A (JP)
Title: Covering method for controlling weed around column
Inventor: KONNO RIYOUICHI
IPC: E01H11/00
Filed: 2012-08-17
Abstract: PROBLEM TO BE SOLVED: To cover a buffer layer by a board with an excellent weather resistance such as a plate of aluminium or stainless steel so as to control weed reliably even at a place where weeds grow in a circular form such as at the bottom of a column.SOLUTION: In a method, a buffer layer is provided with an elastic buffer layer 4 on the external surface of a circular column P and an elastic buffer layer 3 on the ground on which the column P is erected, and a right-angle corner part between the buffer layer 4 of the column P and the buffer layer 3 on the ground is buried by an inclined or curved thick buffer layer 5. The buffer layer 4 on the external surface and the buffer layer 3 on the ground are protected by overlapping cover plates C of aluminium and stainless steel. In this method, because the buffer layers 3-5 with a complicated shape can be protected by the metal cover plate C, this can prevent the buffer layers from decline in buffer force due to secular deterioration, and especially because the buffer layer 5 at the bottom of the circular column P can become thick with an inclined or curved surface, this can control weeds reliably.
Patent JP-2014041880-A (JP)
Title: Exposure device, exposure method, and article manufacturing method
Inventor: NAKAYAMA TAKAHIRO
IPC: H01L21/027
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device advantageous for reducing contamination of an optical element.SOLUTION: An exposure device for exposing and polarizing a shot on a substrate with first pulse light has: an optical element for guiding the first pulse light to the substrate; a radiation part for radiating the optical element with second pulse light having an infrared wavelength; and a control part for controlling the radiation part so that the optical element is radiated with the second pulse light during at least one period of non-radiation periods during which the shot is not radiated with the first pulse light in processing for exposing the shot by radiating the first pulse light plural times.
Patent JP-2014040178-A (JP)
Title: Electric power steering device
Inventor: TAMAIZUMI HARUTAKA
IPC: B62D5/04
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device for improving a steering feeling.SOLUTION: An electric power steering device includes a motor control device for controlling driving of a motor that gives assist torque to a steering mechanism by an assist command value Tas. The motor control device arithmetically operates a first assist component Ta1 from steering torque Th and a vehicle speed V. Also, a turning angle command value θp* is arithmetically operated from the steering torque Th and the first assist component Ta1, and a second assist component Ta2 is arithmetically operated by feedback control that makes the turning angle θp coincide with the steering angle command value θp*. The motor control device arithmetically operates an assist command value Tas by adding the second assist component Ta2 to the first assist component Ta1. The motor control device includes a load information compensation part 45 for adjusting the second assist component Ta2 included in the assist command value Tas. A basic assist component operation part 41 arithmetically operates the first assist component Ta1 in accordance with an adjustment degree of the second assist component Ta2.
Patent JP-2014045088-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SANO HIROAKI
IPC: H01L23/522
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of erosion in formation of first contact plugs in a semiconductor device manufacturing method including a process of forming second contact plugs in an insulation film after forming the first contact plugs in the insulation film.SOLUTION: A semiconductor device manufacturing method comprises: a first process of forming first contact plugs for transferring electric signals in an insulation film formed on a semiconductor substrate; and a second process of forming soon after the first process, second contact plugs for transferring electric signals in the insulation film. The first process includes a process of forming in the insulation film, a dummy contact plug which does not contribute to transferring of electric signals.
Patent JP-2014043423-A (JP)
Title: Retinoic acid-like agent
Inventor: SATO MAI
IPC: A61K36/18
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a retinoic acid-like agent.SOLUTION: A retinoic acid-like agent includes at least one selected from the group consisting of Polygonum hydropiper, Cynoglossum amabile Staf et Drum., and an extract thereof, as an active ingredient.
Patent JP-2013060590-A (JP)
Title: Method for producing aqueous polytetrafluoroethylene dispersion
Inventor: TAIRA TAKAHIRO
IPC: C08F14/26
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel production method for producing an aqueous dispersion which contains polytetrafluoroethylene particles that are not melt-processable.SOLUTION: The production method for producing the aqueous dispersion which contains the polytetrafluoroethylene particles that are not melt-processable includes a step of polymerizing tetrafluoroethylene in an aqueous medium in the presence of perfluorohexanoic acid or a salt thereof.
Patent JP-2014046938-A (JP)
Title: Bubble jet container
Inventor: KURIYAMA TAKEFUMI
IPC: B65D47/06
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a bubble jet container capable of suppressing drawbacks that a high sound occurs at the time of a suction back function when air passes through a clearance between a valve body and a valve seat, and that the restoration of a trunk takes a long time.SOLUTION: A bubble jet container is caused to mix and foam a content and air and to inject the mixture from a nozzle 36 by the compression of a trunk 12 of a container body 10, and to return the residual content in the nozzle 36 by the restoration of the trunk 12. A check valve 50 is characterized by including: a valve body 51 using the inner face of a base cap 30 as a valve seat; an annular body portion 52 connected integrally to the valve body 51 and fitted and held in an internal cylindrical wall 36b; and an inward flange 53 protruding radially inward from the lower end of the annular body portion 52 and clamped between the upper face of a step portion 21 and the lower face of the internal cylindrical wall 36b.
Patent JP-2014047445-A (JP)
Title: Binder for inorganic fiber nonwoven fabric
Inventor: FUJITA MASAYOSHI
IPC: D04H1/4209
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a binder which does not contain an infusible component (gel), uniformly melts by being heated and thereby bonds inorganic chopped strand laminates, forms an inorganic fiber nonwoven fabric having uniform mechanical strength, and has adequate styrene solubility.SOLUTION: The binder for the inorganic fiber nonwoven fabric contains a polyester resin which has a constitutional unit that includes an acid component containing aromatic dicarboxylic acid and/or an ester-forming derivative thereof, and an alcohol component containing (poly) alkylene glycol.
Patent JP-2014052794-A (JP)
Title: Shift lever selected position detection device
Inventor: TABATA TAKASHI
IPC: F16H59/10
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a shift lever selected position detection device which is compact, superior in mountability and excellent in cost performance using a small number of magnetic sensor modules.SOLUTION: The shift lever selected position detection device 1 includes a shift lever 10 for selecting a shift gear position of a manual transmission, a magnetic sensor module 40 for detecting a magnetic flux in two directions and outputting a ratio thereof, and a permanent magnet mounted on a shaft 18 connected to the shift lever 10 and faced to the magnetic sensor module 40 at the shift gear position, having only one magnetic sensor module 40, and is configured such that each output of the magnetic sensor module 40 has a different value by varying a ratio of magnetic flux components in the two directions passing through the magnetic sensor module 40 where the magnetic flux is generated by the permanent magnet for each shift gear position selected by the shift lever 10.
Patent JP-2014052046-A (JP)
Title: Wire rope holding tool
Inventor: TAKETOMI HIROYOSHI
IPC: B66B7/06
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile wire rope holding tool having a simple structure and manufactured in less-expensive manner without requiring any complex and expensive processing, and that can hold a wire rope while suppressing damage against the wire rope under a state in which its dropping hardly occurs.SOLUTION: This wire rope holding tool comprises a pair of clamping plates 22 having grooves 21 of which shapes approximately correspond to an outer peripheral shape of a wire rope 11 at opposing faces to each other, a hanger plate 16 arranged at a plane opposite to a plane where the groove 21 of each of the clamping plates 22 is formed and capable of attaching a splicer for use in pulling the wire rope 11 held by each of the clamping plates 22, bolts 17 arranged to pass through each of the clamping plates 22 and the hanger plate 16, nuts 18 engaged with the bolts 17, and a protecting and clearance adjusting rubber plate 19 as a wire rope protection member arranged between the outer peripheral surface of the wire rope 11 and the surface of the groove 21 at each of the clamping plates 22 when the wire rope 11 is clamped by each of the clamping plates 22.
Patent JP-2014052159-A (JP)
Title: Refrigerator
Inventor: KURITA JUNICHI
IPC: F25D23/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is excellent in designability on door front surfaces even in the refrigerator having a plurality of doors.SOLUTION: Heat insulating doors 10 to 14 which make a plurality of storage chambers of a refrigerator main body respectively openable and closable are provided, front surfaces of the respective heat insulation doors are formed with transparent front plates 25 with colored layers, outer peripheral parts of the transparent front plates are exposed as it is without being covered with transparent front plate insertion part or the like and grip parts 10a to 14a of the respective heat insulating doors are formed by recessedly providing upper edge surface or lower edge surface of an edge frame 24 of the heat insulation door downward or upward. Thereby, even when a plurality of heat insulation doors are provided, the outer peripheral parts on the respective heat insulation doors are not covered with the transparent front plate insertion parts or the like, are exposed as it is, have no protrusive parts, also the grip part is not protruded from the front surface of the transparent plate, therefore, an impression when being viewed as the whole door can be made to be a flat whole surface having no protrusive parts and the door which has texture and clearness and is excellent in designability can be provided.
Patent JP-2014050875-A (JP)
Title: Cooling device, manufacturing apparatus and manufacturing method of hot rolled steel sheet
Inventor: ETO MANABU
IPC: B21C51/00
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a hot rolled steel sheet, a manufacturing apparatus of the hot rolled steel sheet and a manufacturing method of the hot rolled steel sheet of using the cooling system of the hot rolled steel sheet capable of stably running a steel sheet, even when the steel sheet is rapidly cooled by making high-pressure and high flow-rate cooling water collide against the steel sheet.SOLUTION: The cooling device of the hot rolled steel sheet includes: a load detection part for detecting a load applied to a carrier roller from the steel sheet positioned between a finish rolling mill and a coiling machine; and a cooling water supply part for supplying cooling water toward the steel sheet. A manufacturing apparatus of the hot rolled steel sheet includes: the finishing rolling mill, the cooling device of the hot rolled steel sheet and the coiling machine arranged in order from the upstream side in the carrying direction of the steel sheet. The manufacturing method of the hot rolled steel sheet comprises a process of cooling the steel sheet positioned between the finishing rolling mill and the coiling machine by using the cooling device of the hot rolled steel sheet.
Patent JP-2015222613-A (JP)
Title: Metal sodium battery
Inventor: HAYASHI KATSURO
IPC: H01M6/26
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery increased in an energy density per unit weight or volume.SOLUTION: A metal sodium battery comprises: a Naion conductor 1 having Naion conductivity; a negative electrode active material 4 disposed on one side of the Naion conductor 1 and made of substantially metal Na; a negative electrode 5 disposed so that at least a part thereof is put in contact with the negative electrode active material 4, and capable of conducting electrons produced in ionization of metal Na; an organic electrolyte 2 stored so as to be in contact with the negative electrode 5 and one face of the Naion conductor 1; a positive electrode 8 disposed on the other side of the Naion conductor 1; a water-soluble electrolyte 3 stored so as to be in contact with the positive electrode 8 and the other face of the Naion conductor 1; and a containing part 13 for containing the water-soluble electrolyte 3, and having resistance to bases.
Patent JP-2014057462-A (JP)
Title: Stator of rotary electric machine
Inventor: HATTORI HIROYUKI
IPC: H01F5/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine which decreases an eddy current loss while maintaining processability of a winding and improving a space factor of a coil winding within a slot.SOLUTION: A stator 10 of a rotary electric machine comprises: a plurality of slots 18 which are arranged in a circumferential direction of a stator core 12; and a coil body 20 which is formed by winding a coil 22 and the like consisting of one conductor disposed in the circumferential direction of a slot 18 in the radial direction of the slot 18 multiple turns. The coil body 20 includes: a square conductor part 40 in the slot 18; a magnetic material layer 42 arranged around the square conductor part 40; and an insulation coat 44 arranged around the magnetic material layer 42. The coil body 20 includes coils 22, 24, 26, and 28 including the square conductor part 40 and the insulation coat 44 arranged around the square conductor part 40, at coil ends 30 and 32 protruding into both endpoints of the slot 18.
Patent JP-2014058718-A (JP)
Title: Charging method of blast furnace feed
Inventor: KASHIWABARA YUSUKE
IPC: C21B5/00
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a charging method of a blast furnace feed in which when ore and coke are charged into a bell-less blast furnace from a lower bunker out of upper and lower two-stage bunkers arranged in a furnace top part of the bell-less blast furnace to form a coke-mixed ore layer in the blast furnace, the blast furnace feed can be charged into the bell-less blast furnace while a mixing ratio of ore and coke is maintained to almost constant ratio.SOLUTION: When coke input in an upper bunker 5 out of upper and lower two-stage bunkers 5, 6 arranged at a furnace top part of a bell-less blast furnace 1 is transferred into the lower bunker 6, the coke is transferred into the lower bunker 6 in a state at least one of two or more feed discharge ports 51 is closed. In addition, when ore input in the upper bunker 5 is transferred to the lower bunker 6, the ore is transferred into the lower bunker 6 in a state all of the feed discharge ports 51 are opened.
Patent JP-2013010689-A (JP)
Title: SEMIPOLAR (Al, In, Ga, B)N OR GROUP III NITRIDE CRYSTAL
Inventor: KAEDING JOHN F
IPC: C30B29/38
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a crystal composed of a surface perpendicular to a growth direction of a semipolar (Al, In, Ga, B)N or a group III nitride and a crystal thereof by using an intentionally miscut substrate.SOLUTION: Specifically, the crystal is composed of the surface perpendicular to the growth direction of (Al, In, Ga, B)N or the group III nitride and the crystal thereof. The surface is at least 10 μm wide and has semipolar orientations. The crystal has crystal quality characterized by a rocking curve having a full width at half-maximum (FWHM) being less than 0.55° measured by x-ray diffraction.