baber/WOPTO huggingface dataset:
Patent JP-2012243947-A (JP)
Title: Structure and method of non-array bump flip chip mold
Inventor: SEO SU-KYOM
IPC: H01L21/60
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a non-array bump flip chip mold, capable of guiding mold flow and balancing a flow rate in a mold process.SOLUTION: A substrate 110 has an upper surface 111 covered with a solder mask layer 112, and a plurality of pads 113 and at least one mold flow guide bar 114 are installed. The mold flow guide bar 114 is installed in a non-pad blank section A, and is formed in a projection shape with a height H exceeding the pad 113 and the solder mask layer 112. A chip 120 has a plurality of bumps 121, and by flip-chip junction onto the substrate 110, a bump group 121 is joined to a pad group 113, and a mold flow gap S is formed between the chip 120 and the substrate 110. A mold seal material 130 is formed on the upper surface 111 to seal the chip 120, and is sufficiently filled in the mold flow gap S to seal the bump group 121 and the mold flow guide bar 114.
Patent JP-2011249800-A (JP)
Title: Led package
Inventor: KIM PANG-HYON
IPC: H01L33/64
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED package which can expand the heat radiation area to the maximum, improve physical strength between respective lead frames, and prevent moisture absorption by the structure where a housing is formed so that the raised part formed on respective lead frames which are electrically connected with an LED chip can be covered.SOLUTION: The LED package of this invention comprises: an LED chip; lead frames connected electrically with the LED chip and provided with a raised part on the areas facing each other; and a housing supporting the respective lead frames and exposing a first surface externally. The respective lead frames include a first plane horizontal to the bottom of the housing and a second plane opposite to the first plane.
Patent JP-2012240362-A (JP)
Title: Crosshead
Inventor: SAITO NAOTO
IPC: B29C49/04
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To form a pair of sheets by biasing and contacting a branching portion of a separator provided on the lower portion of a core or a die with the internal wall of the die or the core, and thereby bisecting a parison.SOLUTION: This crosshead is configured so that separators (5, 5a) are provided in a recess (31) at a lower portion of a core (9) or a die (8), and a branching portion (33) of a separator body (34) of each of the separators (5, 5a) is biased toward and makes contact with the internal wall (8a) or the external wall (9a) of the die (8) or the core (9) by a biasing body (35) to cut the parison (3) into a sheet (7).
Patent JP-2012108093-A (JP)
Title: Particulate object detection apparatus
Inventor: MURATA MASARU
IPC: G01N15/06
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To make compatible improvement in detection accuracy of a particulate object detection apparatus and disconnection detection.SOLUTION: A particulate object detection apparatus 1 is composed of a particulate object detection element 10 in which a pair of detection electrodes 110 and 120 which are confronted at a predetermined interval therebetween are provided on a surface of an insulated substrate 100 and defined as a detection section 11, and a detection circuit section 20 which is connected via a pair of signal lines 112 and 122 and detects a detection resistance R. In the apparatus, the particulate object detection element 10 includes a first electrostatic capacitance component 13 which is disposed in parallel with the detection resistance Rand the detection circuit section 20 includes a DC power source 21 which supplies a direct current I, an AC power source 22 which supplies an alternating current I, a DC detection portion 23 which detects the direct current I, and an AC detection portion 24 which detects the alternating current I. As current detection means for the DC detection portion 23 and the AC detection portion 24, a DC voltage dividing resistance 232 and an AC voltage dividing resistance 244 are provided independently.
Patent JP-2012246649-A (JP)
Title: Rotary penetration construction method and rotary penetration device
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To form a tunnel underground without earth removal by efficiently compacting soil and advancing with small thrust.SOLUTION: To a rotary head 2 which revolves with a revolution axis 2b as a center and rotates with a rotation axis 2a a prescribed distance away from the revolution axis 2b as a center, a plurality of cone rotors 3 which are formed in a roughly conical shape and rotatably configured are arranged such that axial centers 3a of the respective cone rotors 3 are inclined and arranged so as to cross at the almost same position on an extension of the rotation axis 2a of the rotary head 2 and increase a distance from the rotation axis 2a as being separated from the crossing position, and peak parts 3b are brought closer to each other and arranged on the crossing position side of the axial centers 3a. By making the rotary head 2 rotate with the rotation axis 2a as the center while making it revolve with the revolution axis 2b as the center and advancing to natural ground, the plurality of cone rotors 3 are alternately brought into press contact with the natural ground, the natural ground is extended in a diameter, and thus a tunnel is formed without earth removal.
Patent JP-2012247164-A (JP)
Title: Bathroom heating device
Inventor: NAKAJIMA YUSUKE
IPC: F24D5/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom heating device which can detect a temperature change of body heat of a bathing person to thereby determine whether the bathing person feels chilly and can adjust a wind amount, allowing the bathing person to use the bathroom comfortably.SOLUTION: The bathroom heating device includes: a circulation fan 6 which circulates air in the bathroom; a wind amount changing means 15 which decides the wind amount from the circulation fan 6; a surface temperature detecting means 5 which detects a surface temperature inside the bathroom; a human detecting means 13 which determines whether or not the surface temperature detected by the surface temperature detecting means 5 is a human temperature; a temperature change determining means 14 which determines whether the body heat of the bathing person becomes lower than a predetermined value based on the surface temperature and a surface temperature detected after predetermined time elapses when the human detecting means determines that the surface temperature is the human temperature; and a controlling unit 10 which operates the wind amount changing means 15 based on a result of the temperature change determining means 14, wherein the bathroom heater decreases the wind amount from the circulation fan 6 when the body heat of the bathing person becomes lower than the predetermined value.
Patent JP-2011190460-A (JP)
Title: Modified styrene-maleic acid copolymer and use thereof
Inventor: YOSHIMURA TAKESHI
IPC: C08F212/08
Filed: 2011-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified styrene-maleic acid copolymer which can be reutilizable by modifying the recovered decomposition product of a thermosetting resin, and to provide the use of the modified styrene-maleic acid copolymer.  <P>SOLUTION: The modified styrene-maleic acid copolymer is obtained by reacting a carboxylic acid group of a styrene-maleic acid copolymer shown by formula (1) (wherein A is a hydrogen atom or a metal element; m is the number of 1-3; n is the number of 3-300; both ends are hydrogen atoms) with the predetermined halogen and/or epoxy compound. When the metal element shown by A is a di-valent or more valent metal element, the metal element may form salt with a plurality of carboxylic groups (which are not limited to the carboxylic groups in the same molecule).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013000194-A (JP)
Title: Magic trick tool
Inventor: LUBOR FIEDLER
IPC: A63J21/00
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a magic trick tool for showing more mysterious and amazing magic trick by allowing a person different from a person who has selected a card to guess the card.SOLUTION: On each of the back faces 21b-25b of cards 21-25, a reflection area 31 and a dummy area 32 are formed, respectively. The reflection area 30 has a retroreflective function which reflects incident light L in a direction opposite to the incident direction of the light L. The dummy area 32 is the same in appearance as the reflection area 31, but has no retroreflective function. A performer requests a person to select a card, to prevent the reflection area 31 of the other cards 21-24 from being exposed to the light L. A person who guesses the card sees the cards 21-25 while exposing the back faces 21b-25b of the cards 21-25 to the light L from a light source device 40. Only the reflection area 31 of the selected card 25 emits light, so that only the person who has selected the card is notified secretly that the card 25 is the selected card.
Patent JP-2013006282-A (JP)
Title: Printing machine
Inventor: OKUBO TAKAYUKI
IPC: B41F31/26
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and reduce electric power consumption in a printing machine.SOLUTION: The ink fountains 71a and 71b, ink fountain rollers 72a and 72b, ink delivery rollers 73a and 73b, the first ink kneading rollers 74a and 74b, the second ink kneading rollers 75a and 75b, inking rollers 76a and 76b, plate cylinders 42a and 42b, and blanket cylinders 32a and 32b are arranged in series. The plate cylinders 42a and 42b, and blanket cylinders 32a and 32b are made to be driven and rotatable by the first drive units 91a and 91b, and the turning forces of the plate cylinders 42a and 42b are transmitted to the inking rollers 76a and 76b, the second ink kneading rollers 75a and 75b, the first ink kneading rollers 74a and 74b, and the ink delivery rollers 73a and 73b to make them rotatable together with rotation of the plate cylinders.
Patent JP-2013008760-A (JP)
Title: Conductive film for circuit
Inventor: MOCHIZUKI ATSUSHI
IPC: B32B15/08
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive film for a circuit which ensures adhesion of a base material film and a metal plating film even when the surface of the base material film is not roughened and an adhesive is not used, and exhibits excellent optical transparency and surface smoothness at a part from where the metal plating film is removed by photoetching, and to provide a production method therefor.SOLUTION: In the conductive film for a circuit, a plating ground layer is provided on a base material film, a metal plating film is provided on the plating ground layer by electroless plating, and then the metal plating film is subjected to photoetching, thus patterning the metal plating film on the base material. The plating ground layer is a layer containing a compound having a heterocycle, or a compound having a heterocycle and a metal salt. The part where the metal plating film is removed by photoetching has an optical transparency of 95% or higher, when the optical transparency of the base material film is 100%, and has a surface roughness Ra of 50 nm or less.
Patent JP-2012126632-A (JP)
Title: Zeolite production method
Inventor: ITABASHI KEIJI
IPC: C01B39/46
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and inexpensively producing a target zeolite without using an organic structure-directing agent (organic SDA).SOLUTION: In the method, gel containing a silica source, an alumina source, an alkaline source and water is reacted with zeolite seed crystals, to produce a zeolite with the same kind of skeletal structure as the zeolite. The gel used is gel of a composition whereby, when a zeolite is synthesized from this gel only, the synthesized zeolite comprises, as its composite building unit, at least one of the composite building units of the target zeolite.
Patent JP-2013007477-A (JP)
Title: Shaft-seal device for high-temperature fluid
Inventor: HASHIMOTO TAIJI
IPC: F16J15/34
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a shaft-seal device for high-temperature fluid in which mechanical seal constitution members can be cooled effectively, even when treating a high-temperature fluid.SOLUTION: A seal case 2 is formed as a metallic cylindrical integrated structure comprised of a body portion 2a, first and second holding portions 2d and 2e, first and second partition portions 2f and 2h, a channel formation portion 2g forming a minute annular channel 27 with the outer circumference surface of a rotary shaft 1, and an O-ring holding portion 2i. The seal case is attached to an apparatus housing 8 via first and second O-rings 2m and 2n. Coolant 82 is supplied and discharged via coolant feed/discharge paths 80, 81 of the apparatus housing 8 to and from a cooling chamber 28 which is formed in between the body portion 2a and the O-ring holding portion 2i and is blocked by the apparatus housing 8. The intra-seal case region A1, in which sealing rings 31, 32 of a mechanical seal 3 are arranged, and the high-temperature fluid region, which is an intra-apparatus housing region A, are partitioned by an inner circumferential side portion 2b of the cooling chamber 28.
Patent JP-2013010654-A (JP)
Title: Oxygen deficient magnetite manufacturing apparatus
Inventor: NAKANO KUNIHIKO
IPC: C01B32/50
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To manufacture oxygen deficient magnetite while avoiding combustion of fossil fuel to suppress additional generation of carbon dioxide.SOLUTION: An oxygen deficient magnetite manufacturing apparatus 100 includes a nitrogen source 110, a magnetite reaction portion 150 capable of containing magnetite, a nitrogen supply channel 120 in which nitrogen sent from the nitrogen source 110 is circulated and which supplies the nitrogen to the magnetite reaction portion 150, and a heating portion (first heat exchanger 130) which is provided to the nitrogen supply channel 120 for heating the nitrogen sent from the nitrogen source 110.
Patent JP-2013009821-A (JP)
Title: Polishing and conveying lift
Inventor: HATTORI MASAKI
IPC: A63F7/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing and conveying lift capable of preventing a plurality of game balls from being piled up and clamped.SOLUTION: The polishing and conveying lift 10 includes a lift frame 11, a front surface cover 15 provided at the lift frame 11, an upper pulley 20 and a lower pulley 30 supported in parallel with each other at upper and lower parts of the lift frame 11 respectively, an endless main belt 40 wound around between the upper pulley 20 and the lower pulley 30, and a chute 50, and the chute 50 is provided at the lift frame 11 so as to keep an interval between a curved surface 51c and the outer surface of the main belt 40 fixed. A conveying surface constituting member 73 having a conveying surface 51 is formed of an elastic buffer material, and the game balls 1 are pressed to the main belt 40, leveled so as not to be piled up and conveyed while being buffered by the curved part 51c.
Patent JP-2012030591-A (JP)
Title: Method of manufacturing surface shape-transferred resin sheet
Inventor: SUMIYA HIDENORI
IPC: B29C48/305
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a surface shape-transferred resin sheet, capable of satisfactorily reproducing the shape of a transfer mold optimized by optical design as a resin sheet while sufficiently introducing a resin to the tip of a groove portion of the transfer mold.SOLUTION: A resin sheet 53 is produced by extruding the resin from a die 58 in a heated and melted state; the resin sheet 53 is inserted between an upper roll 63 and an intermediate roll 64; the resin sheet 53 is then carried as it is closely pressed against the intermediate roll 64, and the carried resin sheet 53 is inserted between the intermediate roll 64 and a lower roll 65. In this step, an engraved plate transfer mold 69 including a recessed groove 70 having a bottom surface with a curvature radius of 100 μm or less is attached to the lower roll 65. When the resin sheet is inserted between the intermediate roll 64 and the lower roll 65, the transfer of the engraved plate transfer mold 69 to the resin sheet 53 is performed while keeping, relative to Tg of the resin, the surface temperature T(R3) of the lower roll 65 at Tg-10°C≤T(R3).
Patent JP-2013015237-A (JP)
Title: Intermittent transfer machine for granular fuel, and automatic fuel intermittent replenishment machine and granular fuel combustion device using the same
Inventor: UI SEITA
IPC: F23B50/12
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a new intermittent transfer technique, which allows local production for local consumption of various renewable energies which are easily available at low cost, such as wood chips and chaffs varied in shape and dimension, as well as woody pellets molded in fixed shapes and dimensions, which can smooth automatic supply and automatic discharge of such powder and granular fuels, and further which can surely prevent fire spread from the inside of a combustion chamber toward a granular fuel tank.SOLUTION: The intermittent transfer machine 1 for granular fuel includes a cylindrical intermittent blade 5 provided in the vicinity of a side opposite to a fuel feed portion 32 formed on an inner bottom surface 31 of a fuel storage portion 3, the intermittent blade being formed by protruding a blade 51 from the outer circumferential wall of an idling cylindrical body 50 to which a rotating drive source 4 is connected in a proper protruding amount such that it does not interfere with the bottom surface 31 of the fuel storage portion 3 and biting of granular fuel V can be prevented. The automatic fuel intermittent replenishment machine 2 uses the transfer machine 1.
Patent JP-2013016625-A (JP)
Title: Frame material for sticking solar cell module
Inventor: KOBAYASHI MASAKAZU
IPC: H01L31/042
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a versatile frame material for sticking a solar cell module which enables a compact and simple joint method, which is easily transported, assembled, and disassembled, and which stores rainwater.SOLUTION: A frame material for sticking a solar cell module 1 includes: multiple round bar frames 3a, 3b, 3c forming a frame material to which a solar cell module 2 is stuck; and multiple connection blocks 4, each of which is composed of connection units 4a, 4b, 4c with which end parts of the round bars 3a, 3b, 3c are detachably connected, a connection plate 5 sandwiching an end part of the solar cell module 2 with the multiple connection units 4a, 4b, 4c and fixing the solar cell module 2, and fastening tools 14 fastening the connection plate 5 to the multiple connection units 4a, 4b, 4c provided so as to correspond to the round rod frames 3a, 3b, 3c.
Patent JP-2013014490-A (JP)
Title: Resin composition and artificial marble
Inventor: ITO TAKAAKI
IPC: C08K3/00
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an artificial marble maintaining a texture and weatherability peculiar to acrylic resin, having quasi-noncombustible performance, and generating no toxic gas when burnt.SOLUTION: This resin composition for artificial marble includes 70-90 mass% inorganic filler (I) and 10-30 mass% resin component (II). The inorganic filler (I) contains a hydroxy group or crystal water and comprises particles of which the volume-basis median diameter is 0.2-500 μm, and the ratio between 10% diameter (Dv) and 90% diameter (Dv) in volume-cumulative distribution satisfies the condition: Dv/Dv>10. The resin component (II) contains: (a) a methacrylic ester or a mixture of a methacrylic ester and a polymer thereof; (b) acrylic ester; and (c) a crosslinkable monomer having two or more polymerizable unsaturated bonds in the molecule. The resin composition contains, with respect to 100 pts.mass (a) component, 0.5-20 pts.mass (b) component and 1-20 pts.mass (c) component. The artificial marble is formed by curing the resin composition. Further, a laminated plate of the artificial marble and a noncombustible material other than a metallic plate is provided.
Patent JP-2013017571-A (JP)
Title: Game machine
Inventor: TANNO TAKANORI
IPC: A63F7/02
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that improves time efficiency of one symbol-variation game in a time-shortening state and enhances player's interest and amusement in a game by bringing diversity to a presentation to be performed.SOLUTION: When the number of times of symbol-variation games executed in a game state that a time-shortening state is imparted exceeds the specified number of times, a main control CPU executes a variation cycle a plurality of times in one symbol-variation game compared with when it does not exceed the specified number of times, and also, controls to make it difficult to determine special variation contents in which a ready-to-win presentation is performed in any one of variation cycles. The main control CPU executes control to restrict the performing of an advance notice presentation when the ready-to-win presentation is performed in the symbol-variation game that can be performed before the symbol-variation game based on the winning determination random numbers and whose performing is reserved.
Patent JP-2013018728-A (JP)
Title: Sugar composition, and method of producing the same
Inventor: SAITO HIROAKI
IPC: A61Q19/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a sugar composition having improved moisture retention compared with sole α-D-dihydroxypropyl glucopyranoside and allowing easy mass production and its manufacturing method.SOLUTION: The sugar composition includes a sugar(s) of formula (1), wherein n, the degree of condensation of sugar, is an integer of 1 or greater, having an average degree of condensation of sugar of 1.30-2.00 and a compound(s) of formula (2) in a mass ratio of (45-80):(20-55).
Patent JP-2012066995-A (JP)
Title: Glass having excellent resistance for surface damage and manufacturing method therefor
Inventor: SIEBERS FRIEDRICH
IPC: C03C3/097
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a glass having an excellent resistance for the generation of damage like a point scratch and hole on the glass surface.SOLUTION: The glass includes aluminosilicate glass which has constituents of 0.3% or more alkaline earth oxide and 0.1-4% of phosphoric acid. The glass is formed by a float process. The glass has a precipitate of alkaline earth phosphate with a specific arrangement on the glass surface, by keeping the glass at least for 10 minutes at a temperature of 1,000°C or more on a float bath in the glass formation process.
Patent JP-2012069509-A (JP)
Title: Plasma generating device
Inventor: FUJITA HIDEKI
IPC: H01J27/16
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency discharge type plasma generating device which achieves a smaller amount of reduction in PFG current and a longer life.SOLUTION: A plasma generating device has: a plasma generating chamber in which gas is ionized by high frequency discharge to generate plasma; an electron emission hole through which electrons coming from the plasma are emitted to the outside; an antenna provided in the plasma generating chamber for radiating high frequency waves; and an antenna cover composed of an insulator and covering the whole antenna. In the plasma generating device, a plasma electrode having the electron emission hole formed therein is made of a conductive material. The plasma generating device further has a frame cover having protruding portions different in thickness in the region of a cylinder-shape frame with the electrical continuity ensured, inside or both inside and outside the frame. The protruding portions prevent the deposition of the insulator on the surface of the plasma electrode on the side facing the plasma owing to the sputtering by plasma.