baber/WOPTO huggingface dataset:
Patent JP-2010100975-A (JP)
Title: Coated printing paper
Inventor: YAMAMOTO MANABU
IPC: D21H19/72
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated printing paper made by using a gap former papermaking machine, which is excellent in formation, internal bond strength, stiffness, and printability.  <P>SOLUTION: Of bleached pulp used for paper materials, 50 mass% or more is made of bleached pulp manufactured by a multi-step bleaching treatment process by using eucalyptus material or Mimosaceae material as a raw material. A process of making this coated printing paper includes the steps of forming wet paper by a gap former, squeezing water from the wet paper using one or more sets of shoe type wet press, drying the wet paper with a one-stage arrangement type dryer at least before surface treatment, providing one or more layers of pigment coated layer having a pigment and adhesive as a major component on at least one side of base paper obtained by surface treatment using transfer-type size pressing equipment. The coated printing paper has a weight weighted mean fiber length of disaggregation pulp of 0.6-2.0 mm, a fibre length distribution coefficients of 1.5-4.0, and a ratio of tensile strengths in longitudinal and latitudinal directions of 3.0 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108645-A (JP)
Title: Fuel cell system and state detection method of fuel cell
Inventor: ARAKI YASUSHI
IPC: H01M8/04
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system and a state detection method of a fuel cell, easily discriminating a cell of causing abnormality or likely to cause the abnormality.  <P>SOLUTION: The fuel cell system (100) has a fuel cell stack (10) of laminating a plurality of cell groups including one or more of cells (11), a voltage detecting means (41) for detecting cell group voltage of a plurality of respective cell groups, and a determining means (52) for determining whether or not the cell group voltage of the cell groups of a determining object is determining voltage or less obtained based on an average value and a standard deviation of the cell group voltage of the population composed of at least two or more among the plurality of cell groups.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269593-A (JP)
Title: Fuel tank unit
Inventor: KUROKI SHINICHIRO
IPC: B60K15/077
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weighted fuel tank unit having a high natural frequency value with no resonance, in a fuel tank unit having a structure in which the number of separators is reduced from three to two.  <P>SOLUTION: A transverse cross section shape of a fuel tank 20 is formed into an almost constant square shape, and each curvature of a bottom face of a drum plate 21 supported by horizontal pieces B1 of both first and second brackets 30, 31 and a side face of the drum plate 21 supported by vertical pieces B2 of both of the first and second brackets 30, 31 is set to 0.0625 or larger. A cross section ratio on the transverse cross section of the drum plate 21 is set to 1.0-1.3, and a proportion of an interval between a first separator 24 and a second separator 25 relative to a longitudinal length of the drum plate 21 is set to a range of 33-48% at centerline equal division. When the fuel tank is fastened by both the first and second belts, the first separator, the first bracket and the first belt, and the second separator, the second bracket and the second belt are arranged in an almost identical transverse cross section, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109169-A (JP)
Title: Method of manufacturing circuit board
Inventor: MATSUSHITA SUKEYUKI
IPC: H05K1/03
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board in which the size precision of wiring formed on an insulating resin layer can be prevented from decreasing, in a step of forming a protective resin layer by bonding a coverlay film through thermocompression.  <P>SOLUTION: The method of manufacturing the circuit board 11 includes the steps of: forming a first laminate 10a comprising a metallic sheet type support member 1 reinforcing the insulating resin layer 3, the insulating resin layer 3, and the wiring 7 in this order; forming the protective resin layer 9 on the wiring 7 by bonding the coverlay film through the thermocompression; and separating the sheet type support member 1 from the insulating resin layer 3 after forming the protective resin layer 9. In the step of forming the protective resin layer 9, the sheet type support member 1 functions as a pattern size precision maintaining means for maintaining the size precision of the wiring 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113085-A (JP)
Title: Objective lens, prober member, and microscope including them
Inventor: IKO CHIKAYA
IPC: G02B21/24
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens including a built-in electric component and an electrode allowing electric connection to the outside, an external connection means allowing electric connection with the electrode of the objective lens, and a microscope including them.  <P>SOLUTION: The microscope includes: the objective lens including the built-in electric component and the first electrode disposed at a barrel outer circumferential part and allowing connection of the electric component to the outside, the first electrode composed of a metal member having a conductive polymer film on its surface; and the prober member disposed near an objective lens exchanging device alternatively disposing the objective lens at an optical axis of the microscope, and including the second electrode electrically connected to the electrode of the objective lens disposed at the optical axis of the microscope, the second electrode composed of a metal member having a conductive polymer film on its surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112242-A (JP)
Title: Compressor
Inventor: SUZUKI TAKAYASU
IPC: F04B27/08
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of exhibiting superior sliding characteristics and high refrigerating capacity as required.  <P>SOLUTION: This compressor comprises a relief passage 62 allowing a crankcase 24 to communicate with a suction chamber 20. The relief passage 62 comprises first passages 12b, 12c, 62, 66, 68, 18a communicating with the inside area of the crankcase 24 where a large quantity of lubricating oil exists and second passages 64, 68, 18a communicating with the inside area of the crankcase 24 where a small quantity of lubricating oil exists. The compressor further comprises an opening/closing valve 70 which increases the ratio of the first passages 12b, 12c, 62, 66, 68, 18a to the relief passage 62 by an increase in the rotational speed of a drive shaft 16 and a rise in the temperature inside the crankcase 24, and which increases the ratio of the second passages 64, 68, 18a to the relief passage 62 by a lowering in the rotational speed of the drive shaft 16 and a lowering in the temperature inside the crankcase 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009147311-A (JP)
Title: Method for making device with suspended membrane
Inventor: REY PATRICE
IPC: H01L29/84
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a device with at least one suspended membrane.  <P>SOLUTION: A method for making the device with at least one suspended membrane includes at least the following steps of: forming a trench penetrating a first sacrificial layer and a second layer laminated on the first sacrificial layer and completely surrounding at least part of the first sacrificial layer and at least part of the second layer; filling all or part of the trench with at least one material resisting at least one etching agent; and etching the part of the first sacrificial layer with the etching agent through at least one opening provided in the second layer. The part of the second layer forms at least part of the suspended membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112868-A (JP)
Title: Device and method for measuring flowability of powder particle
Inventor: ISHII KATSUNORI
IPC: G01N11/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of measuring the flowability of powder particles for accurately measuring the flowability of the powder particles having a relatively large particle size.  <P>SOLUTION: The device of measuring the flowability of the powder particles is equipped with a fine pipe, having an inflow port for receiving the powdery particles that is a measuring target and a discharge port for discharging the powdery particles; a vibrator for vibrating the fine pipe, a vibroscope for measuring the amplitude of the fine pipe; a weight meter for measuring the weight of the powder particles discharged from the discharge port of the fine pipe; and a computer for inputting the measuring the signals from the vibroscope and the weight meter and is further, equipped with an angle regulating part for regulating the angle of the fine pipe, within a range of 0-20°. The diameter of the discharge port of the fine pipe is set to a size range of 3-4 mm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112506-A (JP)
Title: Method and structure for coupling universal joint with shaft
Inventor: YAMAZAKI KENTA
IPC: F16D1/08
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft-clamp coupling structure capable of being embodied in an axially compacted and simplified construction at low cost.  <P>SOLUTION: The coupling structure is for coupling a clamp 10 with a shaft 20, wherein the clamp 10 is composed of a boss 12 having a serration hole 14 able to contract elastically in the diameter and a pair of arms 16a and 16b having holes 18a and 18b perpendicularly intersecting the axis of the boss 12, perpendicularly intersecting the axis of the boss 12, and parallel with each other within a plane including the axes of the holes 18a and 18b, while the shaft 20 has a serration shank part 22 and is furnished with a recess 24 at the periphery of the serration shank part 22 within its axially directed region, and in this coupling structure, the serration shank part 22 of the shaft 20 is inserted into the serration hole 14 in the clamp 10, and a sleeve 30 is inserted into the holes 18a and 18b in the arms 16a and 16b, followed by engagement with the recess 24 in the shaft 20, insertion of a bolt 40 through the sleeve 30, and fastening together of the two arms 16a and 16b, and thus the clamp-shaft coupling is established.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113657-A (JP)
Title: Electronic business form server, control method of electronic business form server, program, and recording medium
Inventor: ARAI ATSUSHI
IPC: G06F3/12
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To print business form data transferred in an arbitrary order from a host system in order desired by a user.  <P>SOLUTION: A CPU 201 of an electronic business form server 102 sorts business form files generated from business form data transferred from a host computer 101 and form data for defining a format of the business form data into a plurality of storage areas and stores them (S303, S304), generates print jobs of the business form files stored in the plurality of storage areas (S306), suspends the generated print jobs by specific status (S307), and sorts the suspended print jobs with a directory ID storing business form data corresponding to the print jobs as a key, and transmits them to a printer (S308, S309).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010111832-A (JP)
Title: Porous film, separator for lithium battery using the same, and battery
Inventor: YAMADA TAKEMIKI
IPC: B32B27/32
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous film securing a good communicating structure and excellent in air permeability; and a separator for a lithium ion lithium battery having a shut-down property.  <P>SOLUTION: The porous film includes at least one mixed resin layer comprising a polypropylene-based resin, a polyethylene-based resin and a thermoplastic resin having a crystal melting peak temperature or a glass transition temperature of not higher than the crystal melting peak temperature of the polyethylene-based resin, and has β activity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116579-A (JP)
Title: Vapor deposition mask, method for manufacturing the same, and organic electroluminescence apparatus
Inventor: YOTSUYA SHINICHI
IPC: H05B33/10
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, when forming an organic light emitting layer of an organic EL apparatus by a mask vapor deposition method, if a pattern forming layer included in a vapor deposition mask is thick, a vapor deposition layer thickness in an area forming a shadow of the vapor deposition mask becomes thin and any uniform light emission cannot be obtained; and if the pattern forming layer is thin, the vapor deposition mask is broken by the stress exerted in a peeling process of the pattern forming layer included in a manufacturing process of the pattern forming layer.  <P>SOLUTION: After depositing an etching mask layer 402 using DLC on a surface side of a substrate, a ground layer 404 for plating is formed by using the sputtering method and the photo-lithographic etching, and a pattern forming layer 405 containing an alloy of Ni and Co is formed by using the plating method. Since the peeling process of the pattern forming layer need not be executed during the manufacturing process of the pattern forming layer by using this manufacturing process, the pattern forming layer 405 having the thickness of several μm can be formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116451-A (JP)
Title: Pencil lead and method for producing the same
Inventor: SAKANISHI SATOSHI
IPC: C09D13/00
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pencil lead which, even when graphite is used as a color material, does not produce "shininess" and makes a drawn line bright black, without spoiling the feel of writing, density and strength, and which is suitable for a pencil lead for a mechanical pencil, a pencil lead for a wood-cased pencil or the like, and to provide a method for producing the same.  <P>SOLUTION: The pencil lead contains black particles in which carbon nanoparticles including black particles selected from the following A group adhere to a-b faces of graphite particles, the a-b faces having an area of >8 to <500 μm<SP>2</SP>: A group consists of carbon nanofibers, carbon nanotubes, fullerenes, nanodiamond, graphitized carbon black and induction field combustion graphitized carbon black.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116975-A (JP)
Title: Piping joint
Inventor: NIIKURA SHOTA
IPC: F16L23/026
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping joint which can easily detect breakage or the like of a metal washer by airtight inspection.  <P>SOLUTION: The piping joint comprises a male block 110, a female block 130, the annular metal washer 160, an O-ring 180, a through-hole 141, and a stopper 190. The male block 110 is provided with a cylindrical convexity 120 formed at the outer peripheral part of a first opening 113, and the female block 130 is provided with a concavity 140 at the outer peripheral part of a second opening 133. The concavity 140 is provided in a concave state so that it can house the cylindrical convexity 120. The annular metal washer 160 placed between the tip surface of the cylindrical convexity 120 and the undersurface of the concavity 140 makes the first opening 113 communicate with the second opening 133 and secures sealing performance. The O-ring 180 is brought into intimate watertight contact with both the outer peripheral surface of the cylindrical convexity 120 and the inner peripheral surface of the concavity 140, and a cylindrical waterproofing space 181 is formed between the O-ring 180 and the metal washer 160. The concavity 140 facing the waterproofing space 181 is opened, and the through-hole 141 penetrates from the waterproofing space 181 to the outside. The stopper 190 formed of an elastic member is engaged with the through-hole 141 and covers the through-hole 141 in a watertight state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117073-A (JP)
Title: Bath water dirt decomposition device and water heater with reheating function including the same
Inventor: MIYASHITA SHOJI
IPC: C02F1/48
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bath water dirt decomposition device easily maintaining clean bath water.  <P>SOLUTION: The bath water dirt decomposition device 100 is constituted by using a positive electrode and a negative electrode arranged within piping (return pipe 70b) for reheating in a water heater 130 with a reheating function for taking out the bath water 150a from a bathtub 150, heating the bath water 150a and then, returning it to the bathtub 150 and a power source 91 for applying voltage to the positive electrode and negative electrode. By discharge generated between the positive electrode and negative electrode by applying predetermined voltage from the power source 91 to the positive electrode and negative electrode, dirt in the bath water 150a is decomposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106643-A (JP)
Title: Chemical feeder
Inventor: MATSUMUNE NORIHIKO
IPC: E03D9/03
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical feeder capable of obtaining aromatic and cleaning effects even when the feeder is mounted inclining with respect to a rim.  <P>SOLUTION: The chemical feeder mounted to the rim of a toilet bowl includes: a chemical container that stores a chemical and has a discharge port of the chemical; a chemical discharge mechanism connected to the discharge port to lead the chemical in the chemical container to the outside; a support member for supporting the chemical discharged from the chemical discharge mechanism so that the chemical can be in contact with flowing water that flows in the toilet bowl; a suspension member for suspending the chemical container, the chemical discharge mechanism and the support member from the rim of the toilet bowl. The chemical discharge mechanism is opened toward the support member, and has an outflow hole for discharging the chemical. The support member is formed with at least one through hole facing outside, near a position off a point directly under the outflow port or on the opposite side to the rim from that position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117686-A (JP)
Title: Light diffusion sheet and liquid crystal display provided therewith
Inventor: AOYAMA IORI
IPC: G02B5/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet which can suppress the generation of a chromaticity change under viewing conditions.  <P>SOLUTION: The light diffusion sheet 10 includes: a high refractive index region 12 formed by a substance having a refractive index N1<SB>650</SB>in light with a wavelength of 650 nm; and low refractive index regions 14 formed by a substance having a refractive index N2<SB>650</SB>in light with a wavelength of 650 nm and forming light reflection faces S3. The low refractive index regions 14 are provided at the inside of the high refractive index region 12. The angle between the light reflection face S3 of each low refractive index region 14 and the light axis direction of the incident light in the light incidence plane S1 of the light diffusion sheet 10 is an angle α, and satisfies numeric expression 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120983-A (JP)
Title: Flame-retardant polyamide resin composition and molded article obtained by using the same
Inventor: YAMANAKA YASUSHI
IPC: C08L51/00
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyamide resin composition excellent in light discoloration resistance and laser marking properties, and to provide a molded article obtained by using the same.  <P>SOLUTION: The flame-retardant polyamide resin composition includes (A) 100 pts.wt. of a polyamide resin and, incorporated therewith, (B) 1-35 pts.wt. of a core-shell type compound having a core layer comprising a rubber selected from the group consisting of an acrylic rubber, a polyorganosiloxane rubber and a composite rubber of these, (C) 5-100 pts.wt. in total of the following (a) to (d); and (D) ≤170 pts.wt. of a fibrous reinforcing filler: (a) a reaction product of melamine and phosphoric acid; (b) 0.5-2.5 pts.wt. of a phosphinate salt based on the above (a), wherein an anionic moiety is represented by a specific structural formula, and a cation is Ca, Mg, Al or Zn; (c) 0.01-1 pt.wt. of a borate metal salt based on the above (a), (d) ≤2 pts.wt of a cyanurate melamine compound based on the above (a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135491-A (JP)
Title: Method of manufacturing flash memory element
Inventor: PARK JIN HA
IPC: H01L29/792
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flash memory element.  <P>SOLUTION: The method of manufacturing a flash memory element by the embodiment includes: a step of forming a tunnel oxide film and a first polysilicon pattern on a semiconductor substrate; a step of forming a second polysilicon pattern and a third polysilicon pattern on a sidewall of the first polysilicon pattern; a step of forming a dielectric film and a polysilicon film on the first, second and third polysilicon patterns; and a step of performing an etching process to form a tunnel oxide film pattern, the second and third polysilicon patterns, a dielectric film pattern, and a fourth polysilicon pattern on the semiconductor substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124968-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate, when an external force is applied to a game machine, the cause of the external force and to execute appropriate processing according to the action.  <P>SOLUTION: The game machine includes: a detection means which is provided on a prescribed part of the game machine, and converts the change of a pressure applied to any part of the game machine to a voltage signal and outputs it; a first filter means for extracting a first frequency band component indicating that instantaneous hitting is applied to any part of the game machine from the voltage signal outputted from the detection means; a first detection signal output means 186a for outputting a first detection signal indicating the magnitude of the pressure when the voltage signal outputted from the first filter means satisfies a prescribed first condition; and a performance control means for determining one of a plurality of performance modes on the basis of the magnitude of the pressure indicated by the first detection signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT