baber/WOPTO huggingface dataset:
Patent JP-2012188183-A (JP)
Title: Cargo handling vehicle and method of cargo handling by cargo handling vehicle
Inventor: SAKATA AKIHIKO
IPC: B66F9/10
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To carry in and out a cargo by placing the edge of the cargo at a storage position along a wall surface of a cargo chamber.SOLUTION: In a cargo handling vehicle 11 comprising a vehicle body 12 with a steering drive wheel 31, forks 14L and 14R disposed at the front of the vehicle body 12 that can support the cargo 10 from the bottom, a plurality of idling wheels disposed at a predetermined space in the width direction on the front end side of the forks 14L and 14R that are rotatable around the shaft center in the width direction and can support the cargo 10 through the forks 14L and 14R, and lift devices 13 and 51 capable of driving the forks 14L and 14R so as to lift and lower them, a shift device 35 is provided between the vehicle body 12 and the forks 14L and 14R that rotates the forks 14L and 14R around a cargo turning center Oc formed between the idling wheels 52 by shifting the forks 14L and 14R in the width direction, and rotates the vehicle body 12 in the direction opposite to the forks 14L and 14R around a vehicle body turning center Os which is the steering drive wheel 31.
Patent JP-2012190366-A (JP)
Title: Order management device and order management method
Inventor: SHIBUYA HIROSHI
IPC: G07G1/12
Filed: 2011-03-13
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently perform table management in a shop.SOLUTION: Order information including the table number of a table at which shop visitors sit and the number of the visitors who sit at the table is received from an order input terminal to which orders of the shop visitors are input, and a table list in which table numbers for identifying a plurality of tables installed in the shop and the numbers of seats of the tables identified with the table numbers are made to correspond to each other is generated based upon table numbers and the numbers of shop visitors included in the received order information.
Patent JP-2012195418-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SETO MASAHARU
IPC: H01L21/60
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which can inhibit corrosion and the like of a rewiring layer at low cost in a formation process (developing/exposure process) of an opening.SOLUTION: In the embodiment, a photosensitive insulation resin layer 23 is formed on a semiconductor chip having an electrode pad 21 and a rewiring layer 22. The photosensitive insulation resin layer 23 is exposed such that a formation location of a solder bump is strongly exposed and a wire bonding part is weakly exposed. Subsequently, the photosensitive insulation resin layer 23 is developed and an opening 25 is formed on the formation location of the solder bump. And a recess 31 is formed on the wire bonding part with leaving the photosensitive insulation resin layer 23 on the wire bonding part. After a solder bump 36 is formed on the opening 25, the photosensitive insulation resin layer 23 remaining in the recess 31 is removed and a surface of an electrode pad 21 in the wire bonding part is exposed.
Patent JP-2012196914-A (JP)
Title: Method of manufacturing inkjet head
Inventor: KOBARI SHINJI
IPC: B41J2/055
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an inkjet head having an orifice surface in which defects are reduced.SOLUTION: This method of manufacturing an inkjet head includes: a step of preparing an insulating substrate (11) having a row of a plurality of piezoelectric members (13) adjacent to each other via a pressure chamber (14) in between on a surface and provided with a metal film (16) on at least an upper surface of the piezoelectric members; a step of bonding a frame (12) on the insulating substrate so that the row of the piezoelectric members are surrounded by the frame; a step of removing the metal film on the upper surface of the piezoelectric members by polishing to expose the upper surface of the piezoelectric members and polishing the upper surface of the frame; and a step of bonding an orifice plate (20) on the upper surfaces of the piezoelectric members and the frame after the polishing.
Patent JP-2012200879-A (JP)
Title: Nozzle touch control device of injection molding machine
Inventor: HORIUCHI ATSUSHI
IPC: B29C45/50
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle touch control device of an injection molding machine, preventing damage to a die or an injection device due to excessive pressure contact force generated when an injection cylinder is thermally expanded due to a temperature increase to extend total length thereof, and preventing leakage of a resin from a nozzle tip when the injection cylinder is thermally contracted due to a temperature reduction to reduce the total length thereof.SOLUTION: An injection device is advanced (SA01). Whether a nozzle is brought into pressure contact with a die is determined (SA02). The injection device continues advancing when the nozzle is not brought into pressure contact with the die, and a brake is actuated when the nozzle is brought into pressure contact with the die (SA03). The present temperature Tr of an injection cylinder is measured to be used as a monitoring temperature Ta, and Ta is stored as a reference temperature Tb (SA04). The present temperature Tr of the injection cylinder is measured to be used as a monitoring temperature Ta (SA05). Whether |Ta-Tb| is larger than Tlimit is determined (SA06). The process returns to the step SA05 when not larger, and the brake is disengaged and processing is ended when larger.
Patent JP-2012201720-A (JP)
Title: Electroconductive composition, and method for producing the same
Inventor: NAKAZATO MUTSUMI
IPC: C08L49/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive composition excellent in transparency, electrical conductivity and flexibility, and coatable on a plastic substrate to effect coating film formation, and to provide an electroconductive film and electroconductive laminate each using the composition.SOLUTION: The electroconductive composition includes: (A) a conjugated polyanion having a sulfonic acid-based specific structure as a structural unit; and (B) a conjugated electroconductive polymer.
Patent JP-2012204447-A (JP)
Title: Electrostatic chuck
Inventor: MURAYAMA HARUO
IPC: H01L21/683
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck which exhibits excellent attraction/release response while ensuring the attraction power.SOLUTION: The electrostatic chuck has an electrode made of a conductive material and buried in a planar silica glass, and attracts a matter to be attracted by using one principal surface as a suction face. The distance between the electrode and the suction face is maximum in the center of the suction face, changes continuously from the center to the outer periphery of the suction face, and is minimum on the outer periphery of the suction face. Furthermore, surface roughness of the suction face is higher in the outer periphery of the suction face than in the central region thereof.
Patent JP-2012202757-A (JP)
Title: Imaging device for measurement of particle size distribution
Inventor: KATAYAMA SABURO
IPC: G01N15/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of improving accuracy of measurement of particle size distribution of a material.SOLUTION: An imaging device 2 for measurement of particle size distribution comprises: an inclined plate 20 having a surface 20a on which a material 3 flows down from an upstream side to a downstream side; a screen 30 disposed at the downstream side of the inclined plate 20; an illumination part 40 for illuminating the screen 30; and an imaging part 50 for capturing an image of the material 3 passing through the space above the top side of the screen 30. The screen 30 is offset towards the backside direction of the inclined plate 20 from the inclined plate 20.
Patent JP-2012204605-A (JP)
Title: Wavelength conversion element and photoelectric conversion device
Inventor: KURAMACHI TERUHIKO
IPC: H01L31/04
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion element in which the wavelength conversion region is improved and reflection loss of incident light is also improved, and to provide a photoelectric conversion device comprising the wavelength conversion element.SOLUTION: The wavelength conversion element has at least one wavelength conversion layer comprising a matrix layer composed of a curable resin material or an inorganic material having a band gap of 3 eV or larger, and particles having grain size of 3-20 nm composed of a wavelength conversion composition provided in the matrix layer and performing wavelength conversion to the light having energy lower than that of the light absorbed, for a specific wavelength region of the light absorbed. The particles are arranged so that the distance between the adjacent particles is shorter than the grain size. Consequently, reflection of light in wavelength regions other than the specific wavelength region is prevented.
Patent JP-2012205140-A (JP)
Title: Communication device, communication method and communication program
Inventor: TAGAMI KAZUNORI
IPC: H04L12/28
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide communication device, communication method and communication program, capable of suppressing dispersion of response time to an external device.SOLUTION: A host interface 110 communicates with a plurality of hosts 200 through a LAN cable 400. A controller 120 controls the host interface 110, based on a data amount consecutively receivable at a time from one host 200 and/or a data amount consecutively transmittable at a time to one host 200. At this time, the controller 120 modifies the consecutively receivable data amount and/or the consecutively transmittable data amount, at predetermined timing.
Patent JP-2012207568-A (JP)
Title: Control system and program
Inventor: TAKAHASHI KEIZO
IPC: F02D29/02
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a display control system or the like that can understand, easier than a conventional one, whether the present driving is a driving for increasing mileage.SOLUTION: The control is carried out by obtaining fuel information which is information related to the fuel consumption of a vehicle from the vehicle, calculating, based on the fuel information, a calculated value, which does not exist in the fuel information, has a unit different from an instantaneous fuel consumption and is a value related to the fuel consumption, to achieve display using the calculated value. The control system has: a region 51 where a value, in which a unit is cc/km (fuel amount expressed in term of 1 km running), is calculated from a value of the instantaneous fuel consumption obtained as vehicle information and is displayed; a region 53 where a value of (engine load/vehicle speed) is calculated from the value (unit: %) of the engine load and the value (unit: km/h) of the vehicle speed, which are obtained as the vehicle information, and is displayed; and a region 55 where a value of (accelerator position/vehicle speed) is calculated from the value (unit: %) of the accelerator position and the value (unit: km/h) of the vehicle speed, which are obtained as the vehicle information, and is displayed.
Patent JP-2012207868-A (JP)
Title: Air conditioner and operation method thereof
Inventor: ARAI YUKI
IPC: F24F11/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To achieve comfortable air conditioning having uniform temperature distribution and to improve energy saving property in air conditioning in the same space.SOLUTION: In the air conditioner, a plurality of indoor units is connected to one outdoor unit, and the plurality of indoor units can be operated by at least one remote control switch. When at least one of the plurality of indoor units for air-conditioning the same space reaches the preset temperature of each indoor unit, a temperature difference between the suction temperature or the set temperature of the indoor unit that has reached the set temperature and the suction temperature of the other indoor unit is compared with each other. When the temperature difference is within a permitted temperature difference, all the indoor units are stopped, and when the temperature difference exceeds the permitted temperature difference, only the indoor unit that has reached the set temperature is stopped, and the other indoor units are continuously operated.
Patent JP-2011147180-A (JP)
Title: Data storage device and data storage method
Inventor: UMEZAKI YASUSHI
IPC: H04N5/915
Filed: 2011-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for which it is not necessary to frequently replace a recording medium and in which any operational defect caused by an installation environment does not occur.  <P>SOLUTION: A data storage device includes: a section defining part for defining a plurality of sections each including a header information area and a data area with capacities equal to each other on a storage region of a storage medium comprised of a flash memory; an accommodation part which, each time data are inputted, adds to the data header information including time information, and writes the resulting data into a section storing oldest data in the storage region; a storage part for storing data management tables 32a, 32b into an SDRAM 30 where each of the data management tables stores, each time data are written into any section by the accommodation part, time information written in the header information area of that section and information indicating a position of that section in the storage region in association with each other; and a means for generating a data management table which reads from the flash memory the header information including the time information stored in the header information of each section of a flash memory 31 and reading the header address information of the storage region of the section and stores the read information into the SDRAM.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012214391-A (JP)
Title: Detergent
Inventor: ASAI TAKESHI
IPC: A61K8/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a detergent whose viscosity is stable at high temperature and at low temperature, and in which suitable viscosity conditions can be maintained even when being stored in a low temperature environment after being temporarily left in a high temperature environment.SOLUTION: The detergent is blended with: (A) one or more kinds selected from higher fatty acid salts; (B) a betaine amphoteric surfactant; (C) polyethylene glycol with the average polymerization degree of 200 to 1,540; (D) glyceryl monostearate with an HLB of ≤4; and (E) self-emulsification type glyceryl monostearate including a fatty acid salt. In the detergent using a fatty acid alkali salt as a cleaning base, suitable viscosity is maintained not only at high temperature and at low temperature, but also, under a severe temperature change from high temperature to low temperature or the like.
Patent JP-2012214110-A (JP)
Title: Electrically-powered brake device
Inventor: ONISHI TAKAAKI
IPC: B60T13/74
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrically-powered brake device that prevents a smooth motion from being hindered by a brake fluid.SOLUTION: A brake fluid channel 180, which makes a connection part between a cylinder body and an actuator housing 172 communicate with a mounting hole 82a1 for inserting a bolt for fixing the actuator housing 172 to a vehicle, is formed in the connection part between the cylinder body and the actuator housing 172. The brake fluid, which is leaked out from the cylinder body to flow into the connection part between the cylinder body and the actuator housing 172, flows into the mounting hole 82a1, which serves as a fluid reservoir part, via the brake fluid channel 180.
Patent JP-2012213712-A (JP)
Title: Hydrocracking catalyst and method for producing hydrocarbon oil
Inventor: TANAKA YUICHI
IPC: B01J29/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocracking catalyst providing a high middle distillate yield even in the stable period of the catalyst in the hydrocracking of a hydrocarbon raw material oil including a wax distillate for the purpose of producing the middle distillate and to provide a method for producing a hydrocarbon oil using the hydrocracking catalyst.SOLUTION: This hydrocracking catalyst contains both a carrier containing zeolite and an amorphous composite metal oxide having solid acidity, and at least one type of active metal selected from the noble metals of group 8 to group 10 of the periodic table supported on the carrier. This hydrocracking catalyst contains a carbonaceous material containing carbon atoms, and the amount of the carbonaceous material contained in the hydrocracking catalyst is 0.05 to 1 mass% in terms of carbon atoms.
Patent JP-2012218079-A (JP)
Title: Method of feeding longitudinal steel material and rectangular frame
Inventor: MIYAGUCHI JUNICHI
IPC: E04B2/56
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of feeding a longitudinal steel material capable of effectively feeding the longitudinal steel material formed at each same cross-sectional shape to a welding step in the order of the shipping of a framework frame.SOLUTION: The method of feeding the longitudinal steel material for feeding the longitudinal steel material to the welding step for manufacturing a rectangular frame by welding the longitudinal steel material includes: a loading step of loading the longitudinal steel material at each same cross-sectional shape for loading the longitudinal steel material formed by forming the steel sheet on a prescribed pallet in the order of being assembled in the welding step at each cross-sectional shape; and a picking step for picking the longitudinal steel material loaded on the pallet to the welding step in the order of welding the longitudinal steel material in the welding step.
Patent JP-2011152147-A (JP)
Title: Method for producing liquid seasoning containing vegetable particle
Inventor: SUWA MASANORI
IPC: A23L27/60
Filed: 2011-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid seasoning containing vegetable particles having characteristic good ingredient texture feeling, palatability and taste of onion, garlic, radish, Welsh onion, etc., in spite of use of granular dried vegetables (for example, granular dried onion, granular dried garlic, granular dried radish and granular dried Welsh onion) as raw materials.  <P>SOLUTION: A liquid seasoning is added with granular dried vegetables having a particle diameter of 0.1-10.0 mm, mixed under stirring for 1-120 min while heating at 10-80°C for 1-120 min or without heating to uniformly disperse the granular dried vegetables to whole liquid seasoning, thermally sterilized by heating at 50-120°C for 10 sec to 30 min, and finally filled in a packaging container in a state containing the vegetable particles uniformly dispersed in the whole liquid seasoning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012222092-A (JP)
Title: Manufacturing method of semiconductor substrate or semiconductor device
Inventor: YAJIMA MASAKO
IPC: H01L29/84
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which increases process margins of a hole radius R and a shortest distance S between holes in formation of a tabular cavity to achieve high reliability.SOLUTION: A semiconductor device manufacturing method comprises: forming a plurality of holes 4 on a surface of a semiconductor substrate 1; planarizing the surface of the semiconductor substrate 1 by utilizing surface migration of the substrate depending on annealing treatment in a non-oxidizing atmosphere; and supplying a source gas of the semiconductor before openings of the holes 4 are closed when forming a tabular cavity 6 in the substrate.
Patent JP-2012219940-A (JP)
Title: Screw type linear motion mechanism
Inventor: SUZUKI NOBUYUKI
IPC: F16H25/20
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To achieve guide and whirl-stop of axial direction of a worm shaft simultaneously by simple construction and elongate lifetime of an oil-impregnated sintered bearing supporting the worm shaft in a screw type linear motion mechanism of worm shaft transfer method.SOLUTION: The screw type linear motion mechanism 1 is provided with a housing 2, a nut 3 which is supported to the housing 2 in such a manner axially fixed and rotatable around an axis, and the worm shaft 4 which is threadably engaged to the nut 3. The worm shaft 4 is made to proceed and recede in the axial direction by turning the nut 3. There is provided the oil-impregnated sintered bearing 8 which is a linear motion slide bearing and slidably guides the worm shaft 4 in the axial direction with respect to the housing 2, and regulates turn about center of axis of the worm shaft 4. There is provided an oil refilling mechanism 10 which refills lubricating oil to the oil-impregnated sintered bearing 8. The worm shaft 4 is a steering shaft of a steering actuator 17 for a vehicle.
Patent JP-2012219572-A (JP)
Title: Working machine
Inventor: SHIRAGAMI NORIFUMI
IPC: E02F9/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a working machine capable of reducing development of cavitation in a hydraulic pump.SOLUTION: A working machine comprises: an actuator 7; a hydraulic pump 11; a tank 12; a suction passage 14 which conveys hydraulic oil from the tank 12 to the hydraulic pump 11; a return passage 15; and a pressure reduction restraining mechanism 20 which restrains internal pressure of the suction passage 14 from being reduced. The pressure reduction restraining mechanism 20 has a first impeller 21 which is arranged in a passage of the hydraulic oil on a side of the return passage 15 and a second impeller 22 which is arranged in the passage of the hydraulic oil on the side of the suction passage 14. The first impeller 21 is rotated by a flow of the hydraulic oil and the second impeller 22 is rotated in tandem with the first impeller 21. Rotational action of the second impeller 22 enhances effluence of the hydraulic oil from the tank 12 to the suction passage 14.
Patent JP-2011226645-A (JP)
Title: Power transmission element and method of manufacturing and mounting the same
Inventor: CHRISTOPH CREMER
IPC: F16D1/06
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To improve a power transmission element in a manner that it has an excellent performance characteristic in a long service period while being manufacturable easily and inexpensively.SOLUTION: An annular projection (4) has an outer peripheral surface (10) densely enclosed by the inner peripheral surface (11) of a hub (2). Contact faces (6, 7) are adjoined and pressure-contacted each other in an axial direction by a fastening bolt (1) during prescribed use of the power transmission element. Power transmission in the circumferential direction (12) in the power transmission element mounted to a rotating shaft (9) is performed only by means of the contact faces (6, 7) which are adjoined and pressure-contacted each other in the axial direction by the fastening bolt (1) through stress fitting and with rotation resistance.