baber/WOPTO huggingface dataset:
Patent JP-2011011813-A (JP)
Title: Spout structure for liquid container and pouring-out tool
Inventor: ISHIHARA KENICHI
IPC: B65D25/40
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a spout structure for liquid container or a pouring-out tool which can surely form an air flow passage, and at the same time, can increase the flow rate as a result from the improvement of the flow of a liquid which flows in a flow passage for the liquid.SOLUTION: This spout structure for liquid container includes inlets 30a1 and 30a2 which communicate with the inside of a liquid container 12, and outlets 34a1 and 34a2 which face different directions from those of the inlets, and through which the liquid is poured out. The inlet is separated into a first inlet 30a1 and a second inlet 30a2, and the outlet is separated into a first outlet 34a1 and a second outlet 34a2. The spout structure for liquid container is equipped with liquid flow passages 44 and 40 which communicate with the first inlet 30a1 and the first outlet 34a2, and air flow passages 42 and 46 which communicate with the second inlet 30a2 and the second outlet 34a2. An orifice 48 is installed in the middle of the air flow passages, and a partitioning wall 36c which partitions the two flow passages is installed in the middle of the air flow passage and the liquid flow passage. The partitioning wall 36c changes the direction of the liquid flow passage while bending.
Patent JP-2011017635-A (JP)
Title: Route guidance apparatus, route guidance method, route guidance program and recording medium
Inventor: KODA YOZO
IPC: G09B29/00
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To display information on the other guidance route while a moving body stops, if there is the other guidance route, at a branch point in a direction which differs from that of the guidance route on which the moving body is guided.SOLUTION: If a detection section 102 detects that the moving body is stationary and the branch point lies within a predetermined distance, a search section 103 searches the other guidance route, to a destination at the branch point in a direction different from the guidance route on which the moving body is guided. If the other guidance route is searched, a control section 104 controls a display section 101 so as to display a key for accepting the other guidance route. If a determination section 105 determines that the key remains depressed, the control section 104 controls the display section 101, so as to display information on the guidance route on which the moving body is guided and information on the other guidance route.
Patent JP-2011017921-A (JP)
Title: Pattern formation method
Inventor: ENDO MASATAKA
IPC: H01L21/027
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent pattern defects from occurring in extreme ultraviolet light exposure and to form a fine pattern having a good shape.SOLUTION: A resist film 102 having a film thickness of ≤50 nm is formed from a positive-type chemically amplified resist material onto a substrate 101. Subsequently, the formed resist film 102 is irradiated with an exposure light comprising extreme ultraviolet light in a selective manner to achieve pattern exposure. The resist film 102 that has been subjected to pattern exposure is heated, and the heated resist film 102 is developed to form a resist pattern 102a from the resist film 102. In the chemically amplified resist material, at least some of acid leaving groups that are bound to the main polymer are cyclic ether groups each capable of forming an acetal bond that is substituted by a hydrogen atom contained in a carboxyl group.
Patent JP-2011016468-A (JP)
Title: Trailer detachably mounted with cargo storage body
Inventor: MARUYAMA MASAO
IPC: B62D53/06
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To extremely enlarge the height dimension of a cargo to be accommodated while limiting the height of the cargo when a cargo accommodation body is mounted, and to use the cargo accommodation body as a platform trailer when the cargo accommodation body is removed, in the trailer of a low-floor type detachably mounted with the cargo accommodation body.SOLUTION: The trailer 1 is of the low-floor type, the height of a main rail 11 in a central part is low, and a plurality of cross members 12 are fixed to a low floor 11B to provide a floor to place a cargo. The wing-type cargo accommodation body 2 eliminated in the formation of floor structure is mounted to the trailer by making side lower rails placed at both sides of the bottom of the cargo accommodation body 2 engaged with notches formed at both ends of the low floor 11B. Since the floor structure of the cargo accommodation body 2 is eliminated, the trailer can be mounted with the cargo large in height dimension by an amount of the elimination, and the trailer can be used as the platform trailer by detaching the cargo accommodation body 2.
Patent JP-2011020213-A (JP)
Title: Wrist driving structure of industrial robot
Inventor: KONDO AKIRA
IPC: B25J17/02
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrist driving structure of an industrial robot having a streamlined arm for supporting a wrist member.  <P>SOLUTION: A wrist member 15 is oscillatingly and rotatingly arranged on a second arm 14 of a robot. An oscillating mechanism of the wrist member 15 includes: a first gear 21 which is pivotably supported by a first driven rotary shaft 22 connected to the wrist member 15 and rotatingly arranged on the second arm 14; a first motor 61; a reduction gear 40; a first belt 64 for transmitting the rotation of the first motor 61 to the reduction gear 40; and a second gear 41 pivotably supported by an output side rotary shaft of the reduction gear 40 and engaged with the first gear 21. A rotating mechanism of the wrist member 15 includes a second motor 66, a second driven rotary shaft 31 which is coaxially arranged with the first driven rotary shaft 22, bevel gears 35, 36 for converting the rotation of the second driven rotary shaft 31 to the rotation of the shaft orthogonal thereto, and a second belt 69 for transmitting the rotation of the second motor 66 to the second driven rotary shaft 31. The first belt 64 and the second belt 69 are turned in the same plane.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023576-A (JP)
Title: Method of manufacturing semiconductor device, and device for treating substrate
Inventor: MAEDA KIYOHIKO
IPC: H01L21/316
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To lower a film formation temperature, and to increase a film formation speed.  <P>SOLUTION: The method of manufacturing a semiconductor device includes: a silicon-containing and boron-containing film formation step of supplying a silicon-containing gas and a boron-containing gas into a treatment chamber with a substrate stored therein to form a silicon-containing and boron-containing film on the substrate; and a silicon-containing and boron-containing film-reforming step of supplying an oxygen-containing gas and a hydrogen-containing gas into the treatment chamber with pressure set below atmospheric pressure to reform the silicon-containing and boron-containing film formed on the substrate to a boron-containing and silicon-containing oxide film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020963-A (JP)
Title: Oily preparation for external use, and method for producing the same
Inventor: NISHIKATA NAHOKO
IPC: A61K8/97
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily preparation for external use excellent in penetration property to skin (epidermis, dermis, subcutaneous tissue) in addition to mono-dispersibility and stability.  <P>SOLUTION: This oily preparation for external use is characterized by including an active ingredient, a surfactant and an oily agent, wherein active particles containing the active ingredient are mono-dispersed in an oil phase containing the surfactant and oily agent, (1) the active ingredient is a crude medicine-extract component and/or a hydrophilic polymer having ≥1,000 molecular weight, (2) the mean particle diameter of the active particles is ≤200 nm, and (3) the water content is ≤0.5 wt.%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009246387-A (JP)
Title: Magnetic shielding structure
Inventor: KAWASE TAKAHARU
IPC: H05K9/00
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce magnetic field around wires without deteriorating natural lighting, ventilation, and scenery.  <P>SOLUTION: In a magnetic shield structure for reducing magnetic field generated by a current flowing through a conductive member 1, there is disposed a magnetization induction material 21 near the conductive member 1 so as to be magnetized by magnetic field, a magnetic shielding member 2 is disposed near a portion where magnetic field is reduced, whereby the magnetization induction material 21 and the magnetic shielding member 2 are magnetically coupled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011027536-A (JP)
Title: Evaluation system and evaluation method
Inventor: SETO KENJI
IPC: H03F3/34
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation system and an evaluation method of evaluating an operational amplifier in relation to characteristics of transistors forming the operational amplifier.  <P>SOLUTION: In the system of evaluating the operational amplifier, characteristics of each FET forming the operational amplifier are detected in evaluating unit characteristics of FETs set in a semiconductor device. In detecting and evaluating an offset voltage, the offset voltage generating from characteristics of the operational amplifier is detected. The characteristics of transistors in a differential pair circuit and the offset voltage is correspondingly output by a measuring device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032304-A (JP)
Title: Natural additive for highly functionalizing wax with rice bran extract
Inventor: SOEGI HIROMI
IPC: C09G1/04
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when commercially available wax is used for old paintwork, it is usually applied after treatment with a compound or a water stain remover, and since old paintwork is hardly waxed, improvement of wax is tried with rapid progress, but if an additive increasing the degree of adhesion of wax to paintwork exists in the current situation, the function of any wax held by a user can be enhanced and such efficient resource usage is socially requested, and in order to achieve this, an additive modifying commercially available normal wax is preferable to high-grade wax.  <P>SOLUTION: An additive containing as a principal constituent hot water extract of rice bran is proved to be effective in enhancing the function of general wax. This component is not, however, easy to store because it ferments readily, and therefore a product obtained by adding a preservative component to the additive is provided as a wax additive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033806-A (JP)
Title: Language model compression device, access device of language model, language model compression method, access method of language model, language model compression program, and access program of language model
Inventor: TSUKADA HAJIME
IPC: G10L15/187
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of efficiently accessing a language model by suppressing the amount of data of an n-gram language model as a learning result.  <P>SOLUTION: The language model compression device 1 stores the n-gram language model in a language model storage section 5. A data structure conversion section 3 converts a pointer for indicating a first position of an (n+1)-gram in a data arrangement of the n-gram language model stored in the language model storage section 5, to fixed byte expression, and stores it in a conversion data storage section 6. A compression section 4 of pointer expression makes a virtual trie structure by providing a virtual route node in a tree structure of the n-gram language model stored in a conversion data storage section 6, and the pointer is compressed and converted to a level-order unary degree sequence (LOUDS) expression. The compressed and converted data is stored in a compression data storage section 7. A storage device (RAM) of a computer is mainly used for the storage section 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035301-A (JP)
Title: Work adhesion holding apparatus and vacuum attaching machine
Inventor: OTANI YOSHIKAZU
IPC: G09F9/00
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To assure adhesion and separation of a plate workpiece.  <P>SOLUTION: When an absorbing channel 2c is exhausted to negative pressure to bring vacuum condition against a plate workpiece W, an adhesion pad 2a and a supporting plate 2b are moved toward the plate workpiece W, and deformation of the plate workpiece W os maintained as small as possible. When the adhesion pad 2a is compressed from both sides of these plate workpiece W and supporting plate 2b, the front surface W1 of the plate workpiece W is thereby surely placed in close contact with the adhesion pad 2a, and a pressure adjusting chamber 2e is set to negative pressure to provide a vacuum space around a supporting pole 2d, the supporting pole 2d is compressed in the direction to be separated from the front surface W1 of the plate workpiece W because the volume is caused to be shrunk. Accordingly, the adhesion pad 2a is caused to move in the same direction via the supporting plate 2b and thereby easily separated from the front surface W1 of the plate workpiece W.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040182-A (JP)
Title: Manufacturing device of organic light-emitting panel and method for manufacturing organic light-emitting panel
Inventor: HORI KEIICHI
IPC: H01L51/50
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device of an organic light-emitting panel and a method for manufacturing an organic light-emitting panel, in which bubbles do not intrude between an element substrate and a sealing substrate in bonding them, and without generation of displacement between the element substrate and the sealing substrate.  <P>SOLUTION: A first space and a second space are to be vacuum by sealing a lower side vacuum vessel 1 and an upper side vacuum vessel 2, the sealing substrate 3 is raised to come in contact with the element substrate 4, gas of atmospheric pressure or higher is introduced into the first space, and the element substrate 4 and the sealing substrate 3 are put under pressure bonding by operating a differential pressure generated between the first space and the second space to the element substrate 4 through a diaphragm 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040318-A (JP)
Title: Lithium secondary battery
Inventor: NISHIHARA SHOJI
IPC: H01M2/16
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery capable of improving input and output characteristics.  <P>SOLUTION: An electrode group 6 is stored inside a battery container 7 in the lithium secondary battery 20. A positive electrode plate and a negative electrode plate are wound via a separator W5 regarding the electrode group 6. A positive electrode mixture layer W2 including lithium containing double oxide as a positive electrode active material is formed on both surfaces of an aluminum foil W1 in the positive electrode plate. A negative electrode mixture layer W4 including graphite as a negative electrode active material is formed on both surfaces of a copper foil W3 in the negative electrode plate. A nonaqueous electrolyte which soaks the whole electrode group 6 is poured into the battery container 7. What 6-fluorophosphoric acid lithium is dissolved in a mixed organic solvent of EC, DEC, and DMC is used as a nonaqueous electrolyte. Polyoxazoline chain contained polymer is mixed in the nonaqueous electrolyte. Thus, wettability of the positive and negative electrode plates and the separator to the nonaqueous electrolyte is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042908-A (JP)
Title: Deodorant sheath-core conjugated fiber and method for producing the same
Inventor: OTA MASAMI
IPC: D01F8/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant sheath-core conjugated fiber which has excellent deodorant performance, maintains initial deodorant performance, even when used for a long period, repeatedly washed, or the like, and little deteriorates the strength, and to provide a method for producing the same.  <P>SOLUTION: The deodorant sheath-core conjugated fiber containing a deodorant substance in the sheath portion, satisfies the following requirements: (a) the thickness of the sheath portion is 90 to 2,200 nm; (b) the average particle diameter of deodorant substance particles is larger than the thickness of the sheath portion; and (c) protruded portions are formed from deodorant substance particles on the surface of the fiber in a rate of not less than 0.1 protruded portion per 1 μm of the axial length of the fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136329-A (JP)
Title: Portable electronic apparatus
Inventor: ISHIKAWA SHUJI
IPC: H04M1/00
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus for performing an output operation related to a character string displayed on a display section.  <P>SOLUTION: A portable electronic apparatus includes: a casing; a character information generating section 451 for generating character information; a display section 21 for displaying character information; an operating section 60; a variation detecting section for detecting variation in the position of the cabinet; a storage section for storing the character string and a variation pattern for the position of the cabinet in association with each other; a determination section 452 for determining whether or not a character string stored in the storage section is included in character information generated by the character information generating section 451; and an operation control section 453 in which when it is determined that the character string stored in the storage section is included in the character information generated by the character information generating section 451 and the variation detecting section detects variation in the position of the cabinet according to a variation pattern associated with the character string, the operating section 60 is operated in a first mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097197-A (JP)
Title: Image pickup apparatus
Inventor: MOMOKI KAZUHIKO
IPC: G02B13/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus including an image pickup optical system which includes a good antireflection effect and hardly causes flares and ghosts even when an incident angle to an optical surface is increased or even when image pickup elements having different image circles are used.  <P>SOLUTION: The image pickup apparatus includes: the image pickup system in which an optical element forming a fine rugged structure having an average pitch shorter than wavelength of visible light on at least one side surface of light incident and outgoing surfaces is arranged on the object side than an opening diaphragm; and an image pickup means which receives an image formed by the image pickup optical system, wherein, when an effective diameter of the optical surface on which the fine rugged structure is formed is RA, a diameter determined by a height when light flux that forms an image on the light axis is R0 and a photographing image angle restricted by the extent of the image pickup means is 2ω(°), the following condition is satisfied: 3.5<RA/R060°<2ω.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011051160-A (JP)
Title: Method for slitting transparent polymer film
Inventor: UCHIUMI CHIKAHISA
IPC: B26D3/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of burr, microcracks or deformation of an edge part in the splitting of transparent polymer film stretched in the width direction.  <P>SOLUTION: Before splitting, a portion of the transparent polymer film 31 to be slit is heated by infrared irradiation, and slitting the transparent polymer film with a slitting blade 42. The wavelength of infrared ray is controlled to 0.5-2.5 μm. The heating temperature T(°C) is controlled to 60°C≤T≤Tg when the glass transition temperature of the transparent polymer film is defined by Tg(°C). The spot diameter of the infrared radiation is controlled to ≤ϕ30 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279448-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves a simpler closure of the door for a longer period of time while restricting an increase in the cost.  <P>SOLUTION: A Pachinko game machine 10 comprises a front frame set 14 and an inner frame 12 openably supporting the front frame set 14. When closing the front frame set 14, a slide sheet metal 410 mounted on the front frame set 14 is brought into contact with a cylinder lock 420 made of a metal mounted on the inner frame 12 to push up the front frame set 14. As a result, a site contacting the slide sheet metal 420 is formed of the metal-made cylinder lock 420 to hinder the scraping of the slide sheet metal 410 against the opening or closing of the front frame set 14, thereby accomplishing the longer-time maintenance of the function of pushing up the front frame set 14. Since the cylinder lock 420 is a piece of normal equipment of the Pachinko game machine 10, this also enables the prolonging of the function of guiding the front frame set 14 while restricting a possible increase in the number of the parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053161-A (JP)
Title: System for analysis of anticorrosion data
Inventor: IWAMURA KAZUAKI
IPC: G01N27/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a buried pipeline that requires to extract abnormal conditions to integrity of an anticorrosion cathode facility to onsite-check the abnormal conditions of the actual anticorrosion cathode facility and that of the pipeline on a case-by-case basis by digging up the buried pipeline, and that is inefficient and needs cost.  <P>SOLUTION: A cathode potential, an anode current, and a power supply current are measured in real time to determine a speed and acceleration in a change. Then, by verifying with examples of the abnormal conditions in the past, the threshold of similarity is determined to improve probability for identifying occurrence of the abnormal conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050694-A (JP)
Title: Ultrasonic probe
Inventor: HASEGAWA KYONOBU
IPC: A61B8/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a rotary angle detection mechanism for a piezoelectric element group by reducing operation sound in operation so as to eliminate an unpleasant feeling in a patient.  <P>SOLUTION: An ultrasonic probe includes; the piezoelectric element group 1 where a plurality of oblong piezoelectric elements 1a are aligned in a long axial direction; and a rotary mechanism 2 for rocking the piezoelectric group 1 to the right and left in a short axial direction with the long axial direction as a center. The rotary mechanism 2 includes: a first bevel gear 8a with a circular shape in a plan view; a second bevel gear 8b to be suitable for the first bevel gear 8a and rotated in a horizontal direction; a driving motor 10 for rotating the second bevel gear 8b via a rotary shaft 9; and a reference position detection sensor 20 for detecting the reference position in the short axial direction of the piezoelectric element group 1. The rotary shaft 9 of the second bevel gear 8b is connected to the rotaty shaft 10a of the driving motor 10 by pulley-connection using a timing belt 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT