baber/WOPTO huggingface dataset:
Patent JP-2009264664-A (JP)
Title: Heat exchanger
Inventor: NISHINO TATSUHIKO
IPC: B60H1/32
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve brazing property of a tube and a header tank and that of a tube and an inner fin in a heat exchanger configured to have the tube and the header tank as separate bodies and the inner tube inserted inside the tube.  <P>SOLUTION: In the heat exchanger in which insertion portions 130 at both ends in the longitudinal direction of the tube 13 are inserted in a hole part 5 of the header tank 12, and then the header tank 12 and the tube 13 are joined by brazing at the portions of the hole part 5 and the insertion portions 130, projection parts 50 are provided projecting to the side of the insertion portions 130 on opposing faces 51, 52 opposing at least a flat plate part 31 out of first and second flat plate parts 31, 32 in the hole part 5, and after the projection parts 50 are formed, the insertion portions 130 are inserted in the hole part 5, the hole part 5 and the insertion portions 130 are brought in contact via the projection parts 50, and the projection parts 50 are provided near both ends in the airflow direction in the opposing face 51.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265419-A (JP)
Title: Optical wavelength multiplexing/demultiplexing circuit
Inventor: KAMEI ARATA
IPC: G02B6/12
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical wavelength multiplexing/demultiplexing circuit with an excellent reflection characteristic, which improves a reflection attenuation amount and a directivity characteristic, in an athermal array waveguide grid (AWG) of a structure in which a thermal compensation material is inserted in a slab waveguide path.  <P>SOLUTION: The groove disposed in a first slab waveguide path 102 is divided into six parts 106A to 106F, and they are arranged respectively to have the same width in a progressing direction of the light wave, arranged with a constant interval, that is 60 μm here, of the center line of each groove. In the athermal AWG of the embodiment, ϕ>0 for all net angles ϕ in which each of the grooves 106A to 106F makes to an axis line vertical to a progressing direction of the light wave transmitted from an array waveguide path 103.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269955-A (JP)
Title: Radiation-resistant sheath material and radiation-resistant cable
Inventor: TANMACHI MASAMI
IPC: H01B7/295
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-resistant sheath material usable as a sheath material for a BWR and a sheath material for a PWR and accommodating to a test by a reversal sequential method, and a radiation-resistant cable.  <P>SOLUTION: The radiation-resistant sheath 20 material comprises a polymer material containing ethylene units as a principal component in its molecular chain, in which side-chain groups are distributed at random and crosslinked, preferably a chlorinated polyethylene containing chloro groups in the side-chain groups, and an age inhibitor, a processing aid and a flame retardant which are incorporated into the polymer material. The radiation-resistant cable 1 includes the sheath material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272850-A (JP)
Title: Content reproduction device
Inventor: ISODA KIYOYUKI
IPC: H04N5/44
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproduction device which automatically selects a display screen size for content reproduction according to an image quality of video content, an evaluation result, or the like.  <P>SOLUTION: A content reproduction device 500 selects a total evaluation type based on attribute information or the like regarding an image quality and an evaluation of video content and reproduces the video content selected by a user with a display screen size according to the total evaluation type. Thus, video content with an excellent image quality and superior contents is automatically displayed on a large screen, and video content with a poor image quality and inferior contents is displayed on a screen of a comparatively small display screen size. Accordingly, the user can always watch the video content with an optimal display screen size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260198-A (JP)
Title: Polishing liquid
Inventor: MIZUTANI ATSUSHI
IPC: B24B37/00
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing liquid to be used for barrier metal chemical-mechanical polishing (CMP) for polishing a barrier layer and an interlayer insulating film, in particular, a polishing liquid capable of obtaining an excellent polishing speed with respect to the interlayer insulating film and simultaneously achieving reduction in corrosion on a surface after polishing and in organic residual.  <P>SOLUTION: The polishing liquid is used for CMP for a barrier layer and an interlayer insulating film of a semiconductor integrated circuit, and contains colloidal silica, anticorrosive, and compound containing 2,2'-bipyridyl group, and its pH is 2.0 to 5.0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165813-A (JP)
Title: Health promoting appliance
Inventor: YASUJIMA NARIMOTO
IPC: A63B23/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to adjust challenge level in a health promoting device of a structure where a pair of step board rotates like a seesaw and to train complex sense of balance.  <P>SOLUTION: The health promoting appliance A<SB>1</SB>includes: a pair of step boards P<SB>1</SB>and P<SB>2</SB>having a rotary shaft 2 located in the width direction at the back side; and two pairs of bearing boards B<SB>1</SB>fixed on the base V<SB>1</SB>paired each to support the step boards P<SB>1</SB>and P<SB>2</SB>rotatably, so that both the front and back ends of each step board P<SB>1</SB>and P<SB>2</SB>moves up and down through the rotating axis 2. In the health promoting appliance of a structure where each step board P<SB>1</SB>and P<SB>2</SB>is rotated with both feet F placed thereon, the bearing board B<SB>1</SB>includes multiple axis supporting channels G<SB>1</SB>to G<SB>3</SB>which can remove the rotating axis 2 of the step boards P<SB>1</SB>and P<SB>2</SB>at different levels and can support it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009276450-A (JP)
Title: Optical element and method for manufacturing the same
Inventor: TAKAI YUICHI
IPC: G02B3/14
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element achieving low power consumption and high response speed by suppressing parasitic capacity, and to provide a method for manufacturing the same.  <P>SOLUTION: The optical element 1 includes: an insulating substrate 3 having a through-hole 2 formed so that its opening size becomes larger and larger from a first surface 7 side to a second surface 8 side; a first transparent substrate 4 bonded to the first surface 7 side of the insulating substrate 3; a second transparent substrate 5 bonded to the second surface 8 side thereof and forming a liquid storing part 6 with the first transparent substrate 4 and the through-hole 2; a first conductive liquid 12 stored on the first surface 7 side of the liquid storing part 6; a second liquid 13 stored on the second surface 8 side of the liquid storing part 6, having a different refractive index from that of the first liquid 12, and made not to be mixed with the first liquid 12; a conductive layer 9 formed to succeed to the peripheral surface of the through-hole 2 and the second surface 8; and an insulating layer 10 covering the conductive layer 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273575-A (JP)
Title: Washing-drying machine
Inventor: YAMAGISHI NAOKI
IPC: D06F25/00
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing-drying machine having a water passage protruding on the inside of a peripheral wall of a washing/spin-drying tub, which surely turns over laundry in a drying step without a special torque.  <P>SOLUTION: After a washing step, the washing-drying machine has the drying step for supplying hot air into the washing/spin-drying tub 10 having a bottom provided with a stirrer (pulsator) 8. In the washing-drying machine, the washing/spin-drying tub 10 has rollers 12 disposed as rotary bodies and configured to be vertically rotated to vertically stir the laundry in the drying step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273407-A (JP)
Title: Method for producing diaper for pet, and diaper for pet
Inventor: WADA TAKAO
IPC: A01K23/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a diaper for a pet with little material loss, and high production efficiency.  <P>SOLUTION: The method for producing the diaper for the pet includes a step of transporting each of the sheet-forming straps 11 and 14 in the longitudinal direction thereof, a step of dividing each of the sheet-forming straps 11 and 14 in the width direction thereof, thereby connecting mutual straps 4 for the girth in the longitudinal direction, and forming two rows of diaper continuous bodies having a shape arranging a strap 5 for the belly part in the longitudinal direction, respectively, a step of forming a slit 6 for a tail in a part corresponding to the strap 5 for the belly part of each of the sheet-forming straps 11 and 14, and a step of cutting each of the diaper continuous bodies into each diaper for the pet. In the step of forming the diaper continuous bodies, each of the sheet-forming straps 11 and 14 is divided along a dividing line S1 meandering in the width direction so that the strap 5 for the belly part of each of the diaper continuous bodies is alternately arranged in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278488-A (JP)
Title: Imaging unit, image reader and image forming apparatus
Inventor: SHIMAZU TAKEHISA
IPC: G03B27/50
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit for, in simplified configuration, maintaining a positional relationship between a lens and an imaging device even in temperature rise, and reducing temperature rise of a member constituting the imaging unit, thereby obtaining a high-quality image signal.  <P>SOLUTION: A substrate 2 and a lens holding member 4 are linked via an adjustment member 5 having the lens holding member 4 fixed thereto and interposed between the substrate 2 and the lens holding member 4. The adjustment member 5 is fastened to the substrate 2 by screwing a stepped screw 7, which is inserted through a diameter-enlarged hole 6 provided on the substrate 2, to the substrate 2. In such a case, regarding the stepped screw 7, a diameter-enlarged step portion is disposed on the diameter-enlarged hole 6 with a gap and a male screw portion is screwed with a female screw portion of the adjustment member 5. Thus, the substrate 2 is not restricted by the stepped screw 7 and even in temperature rise, the substrate 2 is suppressed from being warped. Therefore, the position of a CCD 1 is not displaced in a lens optical axis direction (z direction) and a positional relationship with an image forming lens 3 is maintained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280002-A (JP)
Title: Method, device and program for preparing tire model
Inventor: TAKAHASHI FUMIO
IPC: G06F17/50
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide method, device and program for preparing a tire model for accurately simulating a behavior of a tire under a fine SA (slip angle).  <P>SOLUTION: A processing for preparing the tire model includes processing for performing element divisions of a plurality of belts to be constituting members of the tire by film elements (step 112), performing element divisions of inter-layers of the plurality of belts by solid elements (step 114), and defining each of angles formed by an array direction of cords to be constituting members of the belts and a peripheral direction of the tire in relation to the film elements of the plurality of belts so that the angles may be different according to a plurality of prescribed positions in at least a tire width direction (step 118).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281641-A (JP)
Title: Air conditioning system
Inventor: TANIMOTO KEISUKE
IPC: F24H1/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent complication of a constitution of an air conditioning system capable of storing both of hot heat and cold heat.  <P>SOLUTION: In this air conditioning system 10, an outdoor unit 15 is connected to an indoor-side circuit 70 in which heat medium water on the utilization side is circulated. The outdoor unit 15 is provided with a refrigerant circuit 21. In the air conditioning system 10 during a cooling operation, a refrigerating cycle applying a heat exchanger 82 for heating as a condenser and a heat source side heat exchanger 23 as an evaporator, is performed in the refrigerant circuit 21. The heat medium water heated by a heat exchanger 82 for heating is introduced to an upper end section of the heat storage tank 37. Meanwhile, the heat medium water cooled by the heat source side heat exchanger 23 is partially introduced to a lower end section of the heat storage tank 37. In an internal space of the heat storage tank 37, the heat medium water of high temperature is stored at a part near the upper end, and the heat medium water of low temperature is stored at a part near the lower end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282873-A (JP)
Title: Accident warning reporting system using bayesian network
Inventor: TONE TETSUYA
IPC: G08G1/09
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with the complexity of accident causes by using a Bayesian network, and calculating accurate accident probabilities on the basis of previous accident data.  <P>SOLUTION: A traffic management center has a data unit for retaining previous accident data. A Bayesian network system has a Bayesian network forming unit for forming a probability table for each cause of an accident at the occurrence of an accident, based on the previous accident data about a certain dangerous location and data on the travel of each vehicle passing through the location, and a Bayesian network computing unit for obtaining, when a vehicle driven approaches the dangerous location, information about the vehicle and information about the states of various roads, and comparing these pieces of information with the probability table formed by the Bayesian network forming unit, so as to calculate an accident probability that the vehicle is facing. A driver I/F unit obtains the vehicle information about each cause of an accident and reports an accident warning to the driver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281701-A (JP)
Title: Storage water heater
Inventor: CHIKASAWA HIDEO
IPC: F24H9/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat efficiency by efficiently transferring heat of a combustion gas to hot water in a hot water storage chamber.  <P>SOLUTION: A belt-like plate 10 is vertical disposed in a flue 9 of this storage water heater 1, and the plate 10 is provided with projecting pieces 12 projecting from the plate 10 toward an inner face of the flue 9 at a prescribed angle, and formed by vertically cutting and raising the plate 10 alternately to the front and back of the plate 10 at prescribed intervals. As the combustion gas raises while meandering in the flue 9 and the disturbed flow is generated, a long heat transferring distance between the combustion gas and hot water/water in a hot water storage chamber 3 can be secured, and heat efficiency can be improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282463-A (JP)
Title: Method for manufacturing multilayer electrophotographic photoreceptor
Inventor: OTSUBO JUNICHIRO
IPC: G03G5/06
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a multilayer electrophotographic photoreceptor for obtaining a multilayer electrophotographic photoreceptor that can effectively suppress, not only generation of fog but also the generation of exposure memory.  <P>SOLUTION: The method for manufacturing a multilayer electrophotographic photoreceptor is, such that: a titanyl phthalocyanine crystal having predetermined optical characteristics and thermal characteristics is used as a charge generating agent contained in a charge generating layer; and a preparation step of a coating liquid for the charge generating layer includes the following steps (a) and (b). (a) A binder resin which is 80 with respect to 100 wt.% in the whole binder resin, in the charge generating layer and a titanyl phthalocyanine crystal are dispersed primarily in a predetermined organic solvent to obtain a primary dispersion liquid. (b) A binder resin by 0 to 20 wt.% of the whole binder resin is dispersed in another predetermined organic solvent, to obtain a dispersion liquid which is added to the primary dispersion liquid and is subjected to secondary dispersion to obtain the coating liquid for the charge generating layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287830-A (JP)
Title: Grain dryer
Inventor: NISHINO EIJI
IPC: F26B3/30
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain drier improving drying efficiency by exerting heating action by a far infrared ray radiator at a maximum without leading to a trouble due to drying such as cracking, in the grain drier for drying the grain by hot air in a dry net passage, and efficiently drying the grain with the far infrared ray radiator.  <P>SOLUTION: This grain drier is composed of: a hot air passage 22a in which the hot air produced by a burner 6a passes; a hot air chamber 11 to which the hot air passing through the hot air passage 22a is supplied; the dry net passage 13 in which the grain received from a storing section 2 flows down in the state where the hot air from the hot air chamber 11 passes therethrough; an exhaust air chamber 12 to which the hot air having passed through the dry net passage 13 passes; and an exhaust air fan 7a sucking the hot air supplied into the exhaust air chamber 12 and discharging the same as the exhaust air. Te hot air passage 22a and the exhaust air chamber 12 are adjacent to each other through a partitioning wall, and the partitioning wall is formed on the far infrared ray radiator 16 projecting to a side of the exhaust air chamber 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292212-A (JP)
Title: Manufacturing method for stabilizer bush
Inventor: KOBAYASHI KOICHI
IPC: B60G21/055
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a stabilizer bush that is superior in durability and has almost no oozing-out of a rubber elastic body to a sliding face.  <P>SOLUTION: The manufacturing method is used for manufacturing a stabilizer bush that is provided with a cylindrical rubber elastic body 2, which has an insertion hole 22 inserted with a stabilizer bar 92, and a cloth liner 3 that has a fixing layer 30, fixed on the inner peripheral face of the insertion hole 22 while including thermally fusing fibers 301, and a sliding layer 31 arranged on a sliding face with the stabilizer bar 92 while including fluorinated fibers. The manufacturing method includes a fusing step, in which a temperature of an inner die 42 is maintained at a temperature exceeding a melting start temperature of the thermally fusing fibers 301 in a state that the cylindrical cloth liner 3 is attached around the inner die 42 so that the sliding layer 31 is in contact with the outer peripheral face of the inner die 42 by using a molding die 4 that is provided with the rod-like inner die 42 and forms a cylindrical cavity around the inner die 42, and a molding step for molding the stabilizer bush by injecting a rubber material into the inside of the cavity of the molding die 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009093148-A (JP)
Title: Optical package, method for manufacturing the same, illuminator and display
Inventor: SHINKAI SHOGO
IPC: F21V3/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical package, preventing creases, deflection, and warp, and made thinner.  <P>SOLUTION: This optical packaged includes: a stack 10 in which a diffusion plate 11, a diffusion sheet 12, a lens film 13 and a reflective polarizing sheet 14 are stacked; and a packaging film 20 covering the stack 10. The packaging film 20 is formed of material having at least either heat contraction property or expandable and contractible property, and provided with a light emitting side film 21 and a light emitting side film 22 which cover the stack 10 in the state where contraction force is applied. The packaging film has a light source image dividing part 23 in a light incident region 21A where the light from a light source enters when the light source is disposed on one surface side of the optical package 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009299133-A (JP)
Title: Hearth roll
Inventor: UENO MASAYASU
IPC: C21D9/56
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a zirconia film formed on the peripheral roll surface of a hearth roll from being broken even in the case of conveying a high tension steel sheet containing much manganese (Mn) as an alloy element.  <P>SOLUTION: The hearth roll is obtained by thermal-spraying mixed powder of zirconia (ZrO<SB>2</SB>) composed of stabilizing zirconia or partial stabilizing zirconia as the main component and manganese oxide (MnO<SB>2</SB>) powder as the additive agent. In the mixed powder, the content of the manganese oxide is defined as ≥2 mass% to ≤10 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303132-A (JP)
Title: Line control apparatus, line control method, program, and storage medium
Inventor: KOIZUMI SHIGERU
IPC: H04M11/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for enabling a telephone number of a transmission source to be displayed to a telephone connected to a facsimile device even when non-ringing incoming mode is set by a simple configuration.  <P>SOLUTION: In an NCU 100 provided with a telephone line I/F 210 for connecting to a telephone line, a facsimile communication circuit 230 for connecting to the facsimile device, and a telephone I/F 220 for connecting to a telephone 180 capable of displaying the telephone number based on transmission telephone number information to be transmitted from the telephone line, a line control apparatus determines whether or not the telephone 180 has received the transmission telephone number information (S406). As a result of this determination, an H relay 250 is controlled so that the telephone line I/F 210 and the telephone I/F 220 are switched from a connected state to a connectionless state when the line control apparatus determines that the telephone 180 has received the transmission telephone number information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009003931-A (JP)
Title: System and method of using sudden motion sensor data for input by input device
Inventor: GOGGIN TERENCE
IPC: G06F3/033
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To use SMS data instead of keyboard input.  <P>SOLUTION: A system and method effect application behavior by interpreting sudden motion sensor data as input device (e.g., keyboard) input data.  <P>COPYRIGHT: (C)2009,JPO&INPIT