baber/WOPTO huggingface dataset:
Patent JP-2011038992-A (JP)
Title: Optical phase change measuring apparatus
Inventor: WATANABE TOSHIO
IPC: G01M11/00
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus capable of accurately measuring a position of a dip wavelength in a reflection spectrum and accurately measuring a phase change in an optical phase modulator.  <P>SOLUTION: The apparatus is an optical phase change measuring apparatus for measuring the phase change in the refection type optical phase modulator 12, and includes: a light source 15; an optical collimator lens 11 for bringing a light beam from the light source 15 to enter the optical phase modulator 12; an optical beam splitter 13 arranged on the optical axis of the light beam ranging from the optical collimator lens 11 to the optical phase modulator 12; an optical circulator 14 for separating reflection light output by the optical collimator lens 11 from input light output by the light source 15; and a light wavelength spectrum measuring means 16 for measuring the reflection spectrum about the reflection light output by the optical collimator lens 11. The apparatus is characterized in that a deep dip can be obtained in the reflection spectrum by tilting the optical axis of the optical beam with respect to the normal line of a reflecting surface of the optical phase modulator 12 being an object to be measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041669-A (JP)
Title: Sewing machine
Inventor: FUJIWARA SHINYA
IPC: D05B81/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine by which a constitution for imaging using an auxiliary optical member and a constitution for imaging not using the auxiliary optical member can be easily switched.  <P>SOLUTION: The auxiliary optical member for transmitting light to the imaging means side and a switching means for switching the relative position of the auxiliary optical member and the imaging member by moving at least one of the auxiliary optical member and the imaging member are arranged in the sewing machine. The relative position of the auxiliary optical member and the imaging means is switched (S30 or S40) by controlling the switching means when a moving instruction is obtained (S10:Yes).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009279438-A (JP)
Title: Medical automatic administration instrument
Inventor: ISHIKAWA NORIYOSHI
IPC: A61M5/20
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical administration instrument to reduce physical and mental pains of a patient and carry out administration in a stable manner.  <P>SOLUTION: In the medical automatic administration instrument for in which a plurality of kinds of drug solutions, or a drug and a drug solution, are housed in different rooms in a syringe, which rooms are separated by a partition wall, and at the administration, they are mixed or dissolved in the administration instrument body for injection of the resultant drug solution, a driving means for displacing the partition wall and a switch means for operating the driving means are provided, wherein the mixing or dissolving is automatically carried out by displacing the partition wall by operating the switch means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094978-A (JP)
Title: Method of producing solid body having depressed portion on its surface, and method of producing electrophotographic photosensitive member
Inventor: OCHI ATSUSHI
IPC: G03G5/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing solid body having depressed portions on its surface.  <P>SOLUTION: The method of producing the solid body having depressed portions on its surface includes using a solution containing a solvent A, a solvent B, a solvent C and a polymer compound, where the solvent B is a hydrophobic solvent, the solvent A is a hydrophilic solvent having a boiling point not lower than the boiling point of the solvent B, and the solvent C is a non-hydrophobic solvent having a boiling point lower than the boiling point of the solvent B, and the contents of the solvent A, solvent B and solvent C satisfy the following (1)-(5) conditions; and solidifying the solution while forming the depressed portions on the surface of the solution by dew condensation in a process of evaporating the solvents included in the solution. The condition (1): the content of the solvent A is 0.1-25.0 mass%, the condition (2): the content of the solvent B is larger than the content of the solvent A, the condition (3): the content of the solvent B is 5.0-49.9 mass%, the condition (4): the content of the solvent C is 50.0-94.9 mass%, and the condition (5): the total content of the solvents A, B, C is 90.0 mass% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046182-A (JP)
Title: Soundproof sheet and method for manufacturing the same
Inventor: HORI SHINICHI
IPC: F04B39/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof sheet that secures its high soundproof function and is excellent in workability and safety of its mounting, and further, a soundproof-sheet manufacturing method that simply achieves a soundproof sheet having excellent functionality.  <P>SOLUTION: The soundproof sheet is configured as follows. A sound-insulation sheet made of rubber or a thermoplastic elastomer, a felt-like sound-absorbing sheet, and an antifouling sheet made of an aluminum foil or a composite material having an aluminum foil are laminated in this order. Its peripheral end part is configured such that the sound-insulation sheet and the antifouling sheet are laminated directly or via the sound-absorbing sheet. The peripheral end part is arranged with a joint part formed by at least any one of (1) thermal fusion of the sound-absorbing sheet interposed between the sound-insulation sheet and the antifouling sheet, (2) thermal fusion of the sound-insulation sheet, and (3) adhesion by an adhesive interposed between the sound-insulation sheet and the antifouling sheet. The sound-insulation sheet, the sound-absorbing sheet, and the antifouling sheet are integrated by the joint part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053245-A (JP)
Title: Keyboard including array composed of key of specific constitution
Inventor: YAMAKAWA KINYA
IPC: G10H1/34
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard including an array composed of keys of specific constitution which achieves reduction in an installation area of a keyboard and has an extended register corresponding to the keyboard without impeding knowledge of a conventional array by employing a new array meeting the conventional array.  <P>SOLUTION: The installation area is reduced by the new array which enables the register of the installed keyboard to be extended n times by uniformly dividing the keys meeting the conventional keyboard array by an optional number n. Layout of sound sequence in a horizontal axis and a vertical axis in the new array is the same with a function for recognition of understanding of sound by a person, and therefore the person does not feel uncomfortable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051705-A (JP)
Title: Attention arousing device when rescuing elevator stuck
Inventor: FURUYA SHIRO
IPC: B66B5/02
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attention arousing device when rescuing elevator stuck by announcing attention arousing to passengers in a car when rescuing the stuck.  <P>SOLUTION: This attention arousing device has a car 1, a car door 2, a battery 4 for an announcing device connected to an elevator power source device 3 and charged in ordinary operation of an elevator, the announcing device 5 connected to the battery for the announcing device, put in a power source cutoff state in the ordinary operation of the elevator and becoming a power source closing state when stuck failure is caused, a loudspeaker 6 for announcing so as to arouse attention to the passengers in the car by the announcing device, and door opening detecting devices 7 and 8 for detecting that the car door is opened. When an elevator power source is cut off when the stuck failure of the elevator is caused, a power source of the announcing device is closed, and when the door opening detecting devices detect that the car door is opened, an announcement is broadcasted for arousing attention to the passengers in the car by the announcing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055272-A (JP)
Title: Imaging apparatus and imaging method
Inventor: MATSUDA NOBUTO
IPC: H04N5/225
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly imaging apparatus that recognizes many subjects.  <P>SOLUTION: The imaging device recognizes all faces recognized by a digital still camera 100, and indicates faces other than a main face and a change candidate face with small arrows to prevent the faces from being obscure on an LCD 108. A frame for the main face and a frame for the change candidate face are displayed in different colors, to clearly show the subject optimally controlled. A candidate for changing the main face is indicated by means of an operating key, thereby facilitating operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060457-A (JP)
Title: Lighting fixture system for vehicle
Inventor: NAKABAYASHI MASAAKI
IPC: F21S8/10
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture system for a vehicle, reducing a power consumption of a plurality of lighting fixtures for the vehicle included in the lighting fixture system for the vehicle and reducing its weight and production cost.  <P>SOLUTION: In the lighting fixture system 22 for the vehicle equipped with a plurality of lighting fixtures (for example, a high mount stop lamp 24 and left and right rear combination lamps 25 and 26) mounted on the vehicle 21, each of the lighting fixtures (24-26) includes LED light sources (33-39), and voltage control circuits 45 of the lighting fixtures (24-26) electrically connected with left and right wires (43, 44) are collected to one place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060952-A (JP)
Title: Positive-characteristic thermistor
Inventor: MAYUMI EIJI
IPC: H02K11/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for downsizing a motor without degrading reliability.  <P>SOLUTION: A PTC 40 includes: a resistor element 63 having a positive temperature coefficient; a first electrode 65 formed on one surface of the resistor element; and a second electrode 64 formed on the other surface of the resistor element. The first electrode 65 is thicker than the second electrode 64. According to this embodiment, since the thickness of the first electrode 65 and that of the second electrode 64 are different from each other, a further large heat flow rate can be provided as compared with the case where the thicknesses of the first electrode 65 and the second electrode 64 are set equal to each other without changing the total volume of both the electrodes as a whole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057094-A (JP)
Title: Vehicle brake fluid pressure control device
Inventor: NAKAMURA MOTOYASU
IPC: B60T8/48
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a long control time during pressure reducing control; and enhance reliability of a fail-safe function.  <P>SOLUTION: A vehicle brake fluid pressure control device U is disposed between a master cylinder MC1 and a vehicle wheel brake F, and includes an inlet valve 2 and an outlet valve 3 subjected to anti-lock brake control by a control means. The vehicle brake fluid pressure control device also includes an open path Q1 which connects between the outlet valve 3 and an open-to-atmosphere type oil reserve tank 10A installed in the master cylinder MC1, and returns hydraulic fluid released through the outlet valve 3 to the oil reserve tank 10A; and a solenoid valve 6 for the open path which is installed on the open path Q, and closes or opens the open path Q1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079739-A (JP)
Title: Method for producing coupling compound and coupling catalyst
Inventor: HAYASHI TAMIO
IPC: C07C253/30
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dehydrohalogenation coupling reaction of an aromatic compound with a halogenated unsaturated compound.  <P>SOLUTION: The method for producing the coupling compound includes reacting an aromatic compound with a halogenated unsaturated compound (for example, a halogenated aromatic compound) having a halogen atom on a carbon atom constituting a carbon-carbon double bond in the presence of a base (for example, an alkoxide) and a nitrogen-containing organic compound (for example, an aliphatic secondary polyamine, an aliphatic tertiary polyamine, an aromatic tertiary polyamine, or a polyimine). By the reaction, with the hydrogen atom bound to the aromatic ring of the aromatic compound and the halogen atom of the unsaturated compound, the coupling compound that has been dehydrohalogenated can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057891-A (JP)
Title: Method for producing aqueous polymer dispersion for coating material and dispersion thereof
Inventor: DAVID
IPC: C09D5/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous polymer for a coating material, which has excellent adhesion and hot-water-resistant adhesion to a plastic molded product and blocking resistance, and excellent low-temperature film-forming properties, and a resin composition for a plastic coating material containing the dispersion obtained from the production method.  <P>SOLUTION: The resin composition for a plastic coating material contains a dispersion obtained when emulsion polymerization is performed by dropping 10-40 pts.wt. of a monomer mixture (II) containing 50 wt.% or more of methyl methacrylate to a reaction product obtained by performing emulsion polymerization of 60-90 pts.wt. of a monomer mixture (I) containing 1-10 wt.% of (meth)acrylic acid and 10-60 wt.% of cyclohexyl(meth)acrylate, wherein a glass transition temperature of the copolymer of the monomer mixture (I) is 10-50°C, and a glass transition temperature of the copolymer of the monomer mixture (II) is 70-130°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056847-A (JP)
Title: Image forming apparatus
Inventor: KUSUMOTO YUKITSUGU
IPC: B41J29/38
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of efficiently saving power consumption.  <P>SOLUTION: A digital composite machine is operated in a sleep mode (S11). When a paper cassette is detached (S12), a flip flop circuit outputs a High signal to a power saving control section (S13). When paper is stored in the paper cassette and this cassette is attached (S14), the flip flop circuit outputs a Low signal to the power saving control section (S15). Consequently, after the paper cassette is detached, the attachment of the paper cassette is detected (S16). As a result, the power saving control section exerts control so that current is supplied to an engine control section. Subsequently, the digital composite machine shifts to a regular mode from the sleep mode (S17).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060680-A (JP)
Title: Lighting system and electronic equipment
Inventor: SHIRATORI YUKIYA
IPC: H05B33/26
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device and an electronic equipment having high reliability.  <P>SOLUTION: A plurality of light-emitting elements 31 connected in parallel, a common anode wiring 51 (anode branch wiring 51a) connected to the anode side of the plurality of light-emitting elements 31, and a common cathode wiring 52 (cathode branch wiring 52a) connected to the cathode side of the plurality of the light-emitting elements 31, are provided. A fuse wiring 60 functioning as a fuse is installed at least in either of between the light-emitting element 31 and the anode wiring 51, and between the light-emitting element 31 and the cathode wiring 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059550-A (JP)
Title: Antireflection membrane and method for manufacturing the same
Inventor: YAMAMOTO YOSHIHARU
IPC: G02B1/118
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection membrane which suppresses surface reflection by forming minute holes at its surface.  <P>SOLUTION: A method for manufacturing the antireflection membrane includes: a step (S105) of forming a composite material by dispersing solvent-soluble nano-sized inorganic material particulates in a solvent-insoluble organic resin material; a step (S106) of forming the composite material to a film-shape on an optical device surface; and a step (S109) of dissolving and removing the inorganic material particulates by immersing the film-shaped composite material in the solvent and forming the antireflection membrane with formed minute holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058336-A (JP)
Title: Door stopper
Inventor: KATAOKA SEIICHI
IPC: E05C17/60
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintains an open state of a door securely by tucking a jig having a simple shape into a clearance between a door frame and the hinge side of a door, so that it can be easily attached to and removed from the clearance while being hard to come off from the clearance.  <P>SOLUTION: A door stopper consists of: a plate-shaped stopper body 5 which is thinner than a distance of the clearance between an end edge of the door 2 in the vertical direction formed when the door 2 is opened and an end edge of the door frame 4 in the vertical direction; a first fixed part 6 formed in the stopper body 5, which is brought into contact with the end edge of the door frame 4 and is fixed; a second fixed part 7 formed at a position diagonal to the first fixed part 6 of the stopper body 5, which is brought into contact with the end edge of the door 2 and is fixed. The stopper body 5 is inserted in the clearance between the door 2 and the door frame 4 in the vertical direction, and is rotated horizontally in the inserted state. The first fixed part 6 and the second fixed part 7 are respectively brought into close contact with and fixed to the end edge of the door frame 4 and the end edge of the door 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063100-A (JP)
Title: Muffler mounting structure of hybrid construction machine
Inventor: SUGANO TAKAO
IPC: E02F9/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal influence of a generator-motor by intercepting muffler heat to the generator-motor.  <P>SOLUTION: In this hybrid construction machine, an engine 18, the generator-motor 19 and a hydraulic pump 20 are provided in a connected state in series in an engine room, and a muffler 25 is connected to an exhaust system of the engine 18. A muffler mounting bracket 26 is mounted astride flanges 22 and 23 provided on both sides of an axial direction of the generator-motor 19 and in an intercepting state of muffler heat by covering the generator-motor 19 from the above, and the muffler 25 is mounted on the muffler mounting bracket 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062633-A (JP)
Title: Dye wastewater treatment agent and dye wastewater treatment method
Inventor: SASAKI SHIGEO
IPC: C08F220/60
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye wastewater treatment agent which is inexpensive and exerts little adverse effect on health or the environment in view that both of a polyvinylamine-based polymer and an amidine-based water-soluble polymer have high cost problems, that a dicyandiamide/formalin condensate has an adverse effect on the environment or health because of formaldehyde, and that an amine/epihalohydrin condensate has an adverse effect on health because of epihalohydrin.  <P>SOLUTION: The dye wastewater treatment agent includes a water-soluble polymer having a charge inclusion rate represented by the definition of ≥35 and ≤90%, the water-soluble polymer comprising a water-soluble polymer prepared by polymerizing a monomer (mixture) essentially consisting of a specified cationic monomer and a crosslinkable monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063390-A (JP)
Title: Truss support device of passenger conveyor
Inventor: NOSHITA AKIRA
IPC: B66B23/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truss support device of a passenger conveyor, which reduces the installation space of the passenger conveyor in a building, by regulating the displacement in the width direction while allowing the displacement in the longitudinal direction of a truss, even when the clearance between the passenger conveyor and its adjacent side structure is relatively narrow.  <P>SOLUTION: A first pedestal connecting surface 5d and a second pedestal connecting surface 5e of a support angle 5 are placed on the upper surface of a pedestal 11A via a plurality of liners 12A, 12B, 13A and 13B. The first abutting surface 5f of the first pedestal connecting surface 5d abuts on a projecting surface 14b of a first stud 14, and a second abutting surface 5g of the second pedestal connecting surface 5e abuts on the projecting surface 14b of a second stud 14, so that the displacement in the width direction of the truss 2 is regulated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066856-A (JP)
Title: Image reading apparatus and document feeding method
Inventor: OSHIMA OSAMU
IPC: B65H29/60
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time required for an eject processing to eject a document being fed or an idling processing of a document left on a feed tray when document reading is stopped.  <P>SOLUTION: When a stop key 212 is operated during double-side reading and a reading interception is instructed, a feed control section 32 outputs a path designating signal for selecting a single-side path and a feed path is switched from a double-side path to the single-side path. Therefore, eject processing to eject a document, which is being fed when reading is intercepted, to an eject tray or idling processing to eject a document left on a feed tray to the eject tray is performed using the single-side path shorter than the double-side path, thereby shortening the time required for eject processing or idling processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069507-A (JP)
Title: Refrigerator
Inventor: HORII KATSUNORI
IPC: F25D23/06
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator which improves cooling efficiency and reduces power consumption by preventing cold air in a storage compartment from being warmed.  <P>SOLUTION: This refrigerator includes a heat insulating housing 101, a heat insulating door 119 for opening and closing the front face of an opening section of the heat insulating housing 101, a freezing compartment 106 composed of the heat insulating housing 101 and the heat insulating door 119, a cooling means for supplying the cold air for cooling the inside of the freezing compartment 106 through forced convection or natural convection, a partition wall 122 sectioning the freezing compartment 106 from another storage compartment adjacent thereto, a metallic receiving member 123 disposed on the front face of the partition wall 122, and a radiation pipe 131 disposed while being closely kept in contact with a side face inside of the freezing compartment, of the metallic receiving member 123. As a heat insulating member 130 is disposed at a lower part of the metallic receiving member 123, the cold air in the freezing compartment 106 is prevented from being warmed through heat exchange with the heated metallic receiving member 123, thus the degradation of cooling efficiency can be prevented, and the refrigerator reduced in power consumption can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT