baber/WOPTO huggingface dataset:
Patent JP-2007205203-A (JP)
Title: Rotary compressor and refrigeration cycle device using same
Inventor: HIRAYAMA TAKUYA
IPC: F25B1/04
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable rotary compressor which is provided with an overload avoiding mechanism for avoiding overload of liquid compression or the like, and reduced in cost and downsized without comprising an accumulator.  <P>SOLUTION: The rotary compressor is provided with: a cylinder having a cylinder upper plate and a cylinder lower plate attached thereon; a fixed shaft attached on the cylinder lower plate; a drive shaft bearing member rotatably attached to the fixed shaft and including an eccentric crank shaft part; and an overload avoiding mechanism for avoiding overload by eccentrically rotating a roller by rotation of the drive shaft bearing member via a crank shaft part, by compressing fluid in a working chamber and by moving the cylinder upper plate by abnormal pressure in the working chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204589-A (JP)
Title: Carboxy group-containing polyurethane, thermosetting polyurethane resin composition, and application thereof
Inventor: UCHIDA HIROSHI
IPC: C09D11/10
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carboxy group-containing polyurethane capable of providing a cured product having excellent adhesion to a base material, low warpage, flexibility, tacking properties, plating resistance, heat resistance at soldering, long-term reliability and flame retardancy.  <P>SOLUTION: The carboxy group-containing polyurethane has a structure derived from a phosphorus-containing diol compound having 200-500 mg-KOH/g hydroxy value, and is obtained, for example, by reacting (A) a polyisocyanate compound, (B) a phosphorus-containing diol compound having 200-500 mg-KOH/g hydroxy value, and (D) a carboxy group-containing dihydroxy compound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006222954-A (JP)
Title: Receiver
Inventor: BUN CHUN SEN
IPC: H04N21/426
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver in which a storage region can be used to the utmost without futility by dynamically assigning the storage region to a program provider and a data distribution entrepreneur including a user.  <P>SOLUTION: The receiver constitutes a network system by first server equipment which transmits the content and content information having attribute information indicating attributes of the content and second server equipment which transmits the attribute information and storage information having region information which is information indicating the storage region of the content corresponding to the attribute information. The receiver includes: a first receiving part 802 which receives the content information transmitted from the first server equipment; a second receiving part 803 which receives the storage information transmitted from the second server equipment; a storage information managing part which manages the storage information; and a storage control part 805 which stores the content which the content information has into the storage region indicated by the storage information received by the second receiving part which has attribute information matched to the attribute information which the content information has.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006140533-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TANAKA JUN
IPC: H01L23/29
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the deterioration prevention of ferroelectric characteristics and solder reflow resistance, in a resin sealed semiconductor device that uses a ferroelectric thin film.  <P>SOLUTION: A polyimide precursor composition film is heated at 230°C to 300°C is cured to form a surface protective film of the semiconductor device. The surface protective film consists of polyimide of glass transition temperature of 240°C to 400°C and a Young's modulus of 2,600 MPa to 6 GPa. In addition, the subject matter can be solved, without deteriorating the polarization characteristics of the ferroelectric film by the thermal treatment of short duration (normally within 4 minutes, however this depends on the heat resistance of the semiconductor device employed) at 350°C or lower, even if a hot setting temperature of the polyimide precursor composition is a higher temperature than 300°C, and if the Young's module is 3,500 MPa or larger and the glass transition temperature is 260°C or higher of the formed polyimide film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007040089-A (JP)
Title: Auxiliary system for locking, and auxiliary equipment for lock
Inventor: TAKASAKI GIICHI
IPC: E05B49/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which enables a person performing locking/unlocking to be logged only by addition to a conventional key, even if the key itself is not replaced, particularly, a mechanism which enables the interlock of a time recorder system by being interlocked with the system.  <P>SOLUTION: An authentication unit has an opening processing means for receiving the input of user identification information and wirelessly transmitting an opening signal to auxiliary equipment for a lock when the input user identification information is appropriate. The auxiliary equipment for the lock comprises: a shielding body which is large enough to shield the lock; a drive unit for driving the shielding body to a position to make the shielding body shield the lock, or a position to expose the lock; a reception means for receiving the opening signal from a reader; and a control means for controlling the drive unit by receiving the opening signal from the reader, so as to drive the shielding body to the position to open the lock, from the position to shield the lock.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207679-A (JP)
Title: Hollow platinum catalyst particle for fuel cell, membrane electrode assembly, manufacturing method of them, and fuel cell
Inventor: YAMAMOTO JUN
IPC: H01M4/92
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly for a fuel cell with hollow platinum catalyst particles, having high activity, excellent mass transfer, platinum particle connected structure, and high electron conductivity.  <P>SOLUTION: The membrane electrode assembly for the fuel cell is constituted in such a way that the surface of a substrate 11 comprising particles having a primary diameter of 5 nm to 5 μm, being dissolved and removed with acid or alkali is covered with a platinum thin film to form platinum covered particles 18, the substrate is dissolved and removed from the platinum covered particles to form a hollow part 14 of the hollow platinum catalyst particles contained in a catalyst electrode for the fuel cell, and the catalyst electrode is arranged on one side or both sides of the solid polymer electrolyte membrane.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007205327-A (JP)
Title: Variable frequency silencing system
Inventor: MATSUDAIRA JUNICHI
IPC: F02M35/12
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply formed variable frequency silencing system which improves silencing effects on both peak noise (noise of frequencies with primary components) and noise of the frequencies with components of its integral multiple, and noise of the other frequencies (noise of frequencies with 0.5th components and noise of frequencies with 1.5th components), and which, even if the frequencies of the noise are changed, provides silencing effects according to that change.  <P>SOLUTION: A movable sleeve 4 having openings B1, B2 with different shapes is slidably inserted into an intake pipe 1. The movable sleeve 4 is slid according to the rotational speed of an engine to change the communication area between the internal space of the intake pipe 1 and each of the resonator chambers 21a, 31a of resonators 2, 3 at a predetermined rate. Thus, the frequencies of noise to be silenced by each variable resonator are simultaneously changed by one actuator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206633-A (JP)
Title: Electronic percussion instrument
Inventor: TODA JIRO
IPC: G10H1/32
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic percussion instrument that enables a player to concentrate on musical performance.  <P>SOLUTION: A stand 106 to which drum pads 101a to 101e and cymbal pads 102a and 102b are fitted mainly comprises two columns 106a and 106b, two frames connecting the columns 106a and 106b nearly horizontally, and arms 106e to 106i to which the pads 101a, 101b, and 101e are fitted. Then the lower frame between the two frames is replaced with a controller 1 in a triangle pole shape. Consequently, the center of gravity of the electronic drums can be positioned below the stand 106 to stabilize the electronic drums, and while the rigidity of the stand 106 is maintained, the number of parts of the whole device can be decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204906-A (JP)
Title: Bulking agent for making paper
Inventor: HASHIMOTO YOSHIYUKI
IPC: C07H13/08
Filed: 2006-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulking agent which can improving bulkiness and can prevent the deterioration in the strength of paper, and to provide a method for producing bulky paper with the bulking agent.  <P>SOLUTION: This bulking agent for making paper is characterized by containing at least one of alkylglycoside-based compounds and ester compounds comprising the alkylglycoside-based compounds and 8 to 22C aliphatic acid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006219200-A (JP)
Title: Dispenser with self-cleaning nozzle
Inventor: UFHEIL GERHARD
IPC: B67D1/07
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage distribution nozzle providing a short and straight beverage path in a dispenser.  <P>SOLUTION: The beverage distribution nozzle is used in a self-cleaning assembly for efficiently cleaning the surface that makes contact with beverage ingredients. The nozzle is constituted together with a conduit, having an inlet port 70 providing a relatively straight product flow path from a beverage mixture chamber in the dispenser to a dispenser head 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007214810-A (JP)
Title: Device, method and program for processing image and recording medium
Inventor: KISHIMOTO YASUNARI
IPC: G06T1/00
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for processing an image capable of reproducing a color conserving a gradation property as much as possible without simply deteriorating an accuracy so much, while using a color-gamut mapping means having a versatility from conventional devices.  <P>SOLUTION: A first mapping section 1 converts the first color coordinates of a shell in a first color reproducing region into second color coordinates of the shell in a second color reproducing region by a movement containing a component changing a hue angle. A second mapping section 2 acquires third color coordinates on the shell in the second color reproducing region at a time when the first color coordinates are converted at an equal hue angle. A shell-color setter 3 sets fourth color coordinates between the second color coordinates and the third ones. A hue-angle changing section 4 changes the hue angle so that the second color coordinates are converted into the fourth color coordinates regarding color coordinates within a range of the second color reproducing region.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210077-A (JP)
Title: Tool
Inventor: MORI SHIGETO
IPC: B25B23/10
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool to give rotating torque to a head part and to improve convenience.  <P>SOLUTION: This tool constitutes its characteristic feature that a plurality of flat surface parts respectively opposed to each of side surfaces to be a standard of two surface width on a hexagonal head and a groove part 12b recessed on the outer diametrical side, are furnished on an inner wall surface forming a fitting hole, an engaging member 20 arranged in the groove part 12b and provided free to move to a position projected to the shaft center side from the groove part 12b and a position retreated to the inside of the groove part 12b and springs 31, 32 to energize the engaging member 20 toward the shaft center side are furnished, the engaging member 20 retreats to the inside of the groove part 12b against energizing force of the springs 31, 32 by being pushed by the hexagonal head when the hexagonal head is fitted in the fitting hole and the engaging member 20 is engaged with the recessed part in a state energized by the springs 31, 32 when the head part on the shaft center side of which a recessed part recessed to the shaft center side is fitted in the fitting hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211205-A (JP)
Title: Aqueous abrasive detergent composition and its use
Inventor: TAGO KAZUTO
IPC: C11D3/37
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutral or mildly alkaline aqueous abrasive detergent composition, which can be easily wiped off without rinsing with water after use and provide excellent finish such that flaws due to abrading are made virtually imperceptible and to provide the use thereof.  <P>SOLUTION: The aqueous abrasive composition comprises 5 to 50% by mass of abrasive particles, 1 to 10% by mass of a non-water-soluble lubricating oil, 1 to 10% by mass of a surfactant, 0.1 to 2.0% by mass of a thickening and stabilizing agent, and water, characterized in that the detergent composition comprises (i) the abrasive particles having a 50% mean particle diameter ranging from 1 to 50 μm, a 90% maximum particle diameter of 100 μm or less, and having Mohs hardness (scale of 1 to 10) ranging from 3 to 9, (ii) the non-aqueous lubricating oil that is any 1, 2, or more types of the mineral oil, a fat or an oil, and a synthetic hydrocarbon having kinematic viscosity ranging from 2 to 100 mm<SP>2</SP>/s at 40°C, a boiling point of 150°C or higher, and comprising a naphthene or paraffinic hydrocarbon, (iii) a surfactant, and (iv) a thickening and stabilizing agent, and has (v) a pH (20°C) ranging from 5 to 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218481-A (JP)
Title: Duct mechanism
Inventor: HORIGUCHI TOSHIO
IPC: F24F13/02
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct mechanism not enlarging the outer shape of a duct itself, not using a heat insulating material, and further easily extending a duct.  <P>SOLUTION: This duct mechanism for conveying heated or cooled gas or liquid, has a hollow pipe for conveying the cooled gas or liquid in the longitudinal direction, and an outer peripheral pipe having at least two-layer structure and covering an outer periphery of the hollow pipe. A first spatial layer is formed by a first outer peripheral pipe of the at least two-layer structure and the hollow pipe, a second spatial layer is formed by the first outer peripheral pipe and second outer peripheral pipe of the two-layer structure, one of the first spatial layer and the second spatial layer is sealed at its both ends to form a stationary air layer, and the other of the first spatial layer and the second spatial layer constitutes a flowing air layer so that the air is supplied from one end side in the longitudinal direction of the hollow pipe and discharged to the other end side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219348-A (JP)
Title: Liquid crystal display device and electronic equipment
Inventor: KURIBAYASHI MITSURU
IPC: G02F1/1335
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has improved color balance and excellent display performance by improving color balance by controlling the quantity of transmitted light to liquid crystal by arranging projection parts which are different in height for color element region parts even when transmitted light transmitted through the liquid crystal is cut off by projection parts controlling alignment of the liquid crystal.  <P>SOLUTION: The liquid crystal display device 100 comprises an element substrate 29 being a first substrate, a color filter substrate 39 being a second substrate arranged opposite the element substrate 29, liquid crystal 24 sandwiched between the element substrate 29 and filter substrate 39, a plurality of color element region parts 1 provided on the color filter substrate 39, a plurality of kinds of color elements formed at the color element region parts 1, and ribs 7 being the projection parts for alignment control formed projecting at the color element region parts 1. Heights h1 to h6 of the ribs 7 being the projection parts are different for the color element region parts 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222758-A (JP)
Title: CATALYST FOR PRODUCING epsilon-CAPROLACTAM, ITS MANUFACTURING METHOD AND PRODUCTION METHOD OF epsilon-CAPROLACTAM USING CATALYST
Inventor: TSUCHIMOTO KAZUYA
IPC: B01J35/10
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing ε-caprolactam capable of keeping good activity over a long period of time without regeneration in the gaseous phase Beckman rearrangement reaction of cyclohexanone oxime, its manufacturing method and an ε-caprolactam producing method using the catalyst.  <P>SOLUTION: The catalyst for producing ε-caprolactam is based on pentasyl type zeolite and characterized in that the volume of pores with a radius of 0.3 μm or above is 0.05 mL/g or above and the cumulated volume of pores is 0.60 mL/g or above. The catalyst for producing ε-caprolactam is manufactured by mixing a pore imparting agent with a catalyst powder comprising pentasyl type zeolite and the obtained mixture is molded and baked before subjected to ion exchange treatment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227587-A (JP)
Title: Semiconductor laser device
Inventor: NAKAGAWA YASUYUKI
IPC: H01S5/022
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly-reliable semiconductor laser device which is inexpensively manufactured and prevents a contaminant from being stuck onto a semiconductor laser element end surface, etc.  <P>SOLUTION: The semiconductor laser device includes: a stem 2, and a lid 1 to which a glass window 3 is attached. A heat sink is arranged on the surface of the stem 2 in the lid 1. A semiconductor element 4 is made to adhere onto the heat sink via a sub-mount. Atmosphere in the hermetically sealed lid 1 is inert gas with moisture added thereto. Oxygen in water molecule (H<SB>2</SB>O) contained in the atmosphere reacts by a laser beam so as to dissolve an organic matter into dioxide (CO<SB>2</SB>) and water (H<SB>2</SB>O). Thus, it is prevented that the solid organic material is stuck onto the end surface of the semiconductor element 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008180086-A (JP)
Title: Wave power energy converter
Inventor: HATANO KESAYOSHI
IPC: F03B13/18
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave power energy converter improving the safety and life of the converter by leveling the variation of the energy conversion rate of a surface wave in one cycle and wire tension to suppress the maximal values thereof.  <P>SOLUTION: An energy storage means is composed of a tension pulley 9 and a support spring 10. A float 4 floating on the surface of water is vertically moved by the variation of water level by wave. When the float 4 is largely lowered by a strong surface wave of water, the tension f<SB>f</SB>is increased. When the tension f<SB>f</SB>is increased, the tension pulley 9 installed between a drive pulley 6 and a fixed pulley 7 is retracted downward against the force of the support spring 10 to store energy based on the tension f<SB>t</SB>. The energy is released when the surface of water is raised where effective wire tension is set at a negative value, converted into the energy of rotating motion, discharged and supplied to a generator 1 for power generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226068-A (JP)
Title: Display device
Inventor: KOYAMA TOMOTSUGU
IPC: G02F1/1333
Filed: 2006-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure capable of preventing a driver IC from overheating by radiating heat generated by the driver IC, and a display device having such a cooling structure.  <P>SOLUTION: A heat conductive member 18 containing a filler having high heat conductivity is interposed between a TCP 173 mounted with the driver IC 174 driving a liquid crystal panel 171 and a bezel 19 holding and/or protecting the liquid crystal panel 171, and the heat generated by the driver IC 174 is conducted to the bezel 19 through the heat conductive member 18 to prevent or suppress a rise in temperature of the driver IC 174.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022903-A (JP)
Title: Method of finishing pre-polished glass substrate surface
Inventor: OTSUKA KOJI
IPC: G03F1/24
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which the waviness generated in a glass substrate surface during pre-polishing are removed and the glass substrate is finished so as to have a highly flat surface.  <P>SOLUTION: In the method of finishing a pre-polished glass substrate surface, the glass substrate is made of quartz glass containing a dopant and comprising SiO<SB>2</SB>as a main component. The finishing method comprises a step for measuring a concentration distribution of the dopant contained in the glass substrate and a step for measuring a surface shape of the glass substrate in the pre-polished state, wherein conditions for processing the glass substrate surface are set for each part of the glass substrate based on the results from the step for measuring the concentration distribution of the dopant contained in the glass substrate and the step for measuring the surface shape of the glass substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232518-A (JP)
Title: Natural circulation boiling water reactor
Inventor: TAKAHASHI SHIRO
IPC: G21C15/243
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a channel structure of a lattice channel, which reduces flow induced vibration of a flow regime of a two-phase (gas-liquid) flow produced, when a plurality of vertical lattice channels are formed by partitions and the inner side of a chimney is used as an ascending channel of a coolant.  <P>SOLUTION: A plurality of vertical lattice channels 11a-1, 11a-2 are formed by upper/lower lattice structure members 11-1, 11-2 within the circular tubular chimney 11 installed above a core 7 inside a pressure vessel 6. A branching/confluent zone 37 in which the lattice channels 11a-1, 11a-2 have different channel cross-sections is provided between partition end faces 28, 29 of the upper/lower lattice structure members 11-1, 11-2 to change the flow regime of the two-phase (gas-liquid) flow into a flow regime mixed or combined with a flow regime such as a churn flow when the two-phase (gas-liquid) flow ascends from the lattice flow channel 11a-1 to the lattice flow channel 11a-2 so that flow induced vibration load produced in the flow regime of the churn flow is reduced to secure the structural soundness of the chimney and economy is achieved in performance work for maintaining the soundness and making periodic inspection of the reactor.  <P>COPYRIGHT: (C)2007,JPO&INPIT