baber/WOPTO huggingface dataset:
Patent JP-2010201677-A (JP)
Title: Printer
Inventor: ISHIDA TETSUGO
IPC: F04D29/44
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To propose a printer having an exhaust path capable of rectifying an exhaust air flow of a centrifugal fan for performing air suction by a vacuum platen.  <P>SOLUTION: An exhaust air from the centrifugal fan 30 tends to flow along a rotation direction A of blades due to inertia even after blown out from an exhaust opening 39. The exhaust air thus produces a curving exhaust air flow C. An exhaust duct 32 connected to the exhaust opening 39 of the centrifugal fan 30 curves along the rotation direction A of the blades not to impede flow of the exhaust air flow C. Turbulence generated in the exhaust duct 32 can be suppressed accordingly, so that the exhaust air flow C is rectified. Exhaustion from the centrifugal fan 30 is smoothly carried out, and loss of an exhaust air flow amount can be suppressed. In addition, noise caused when the exhaust air flow C collides against an inner wall surface of the exhaust duct 32 can also be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201763-A (JP)
Title: Water tank device
Inventor: KUBOTA HIDETOSHI
IPC: B41F7/32
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank device equipped with a dampening water cooling mechanism capable of preventing deterioration of performance due to rise in temperature of dampening water, capable of stabilizing constant temperature of the dampening water, allowing stable printing quality, and also capable of easily removing dirt such as waste ink in the water tank.  <P>SOLUTION: The water tank device which supplies the dampening water used for an offset printer comprises a water tank for accumulating the dampening water, a water supply means for supplying the dampening water to the water tank, a water discharge means for discharging the dampening water from the water tank, a cooling means equipped on an outer bottom surface of the water tank for cooling the dampening water, a cooling medium supply means equipped with a pipe and a tank for supplying a cooling medium, a refrigerator for cooling the cooling medium in the tank, a temperature sensor for measuring the temperature of the dampening water of the water tank, and a temperature control means for controlling the temperature of the cooling medium in the tank according to the measured temperature of the dampening water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207016-A (JP)
Title: Power system analyzer
Inventor: KATAOKA YOSHIHIKO
IPC: H02J3/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power system analyzer which when simulators of two power systems are connected, makes adjustment for matching the simulator of one power system to the simulator of the other power system to enable analysis of a large-scale power system.  <P>SOLUTION: A first system simulator 11 and a second simulator 12 are connected through a communication path 13. A voltage difference calculating means 20 calculates a difference voltage vector representing a difference between a voltage vector of the first system simulator 11 and a reference voltage vector of a reference voltage setting unit 18a of the first system simulator 11 to send the difference voltage vector to the second system simulator 12. A voltage source calculating means 21 adds the received difference voltage vector to the reference voltage vector to make the resulting voltage vector a voltage source for the second system simulator 12. A current difference calculating means 22 calculates a difference current vector representing a difference between a current vector and a reference current vector of a reference current setting unit 29b to send the difference current vector to the first system simulator 11. A current source calculating means 19a adds a received current amplitude difference and current phase difference to the reference current vector to make the resulting reference current vector a current source for the first system simulator 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208030-A (JP)
Title: Slide feeding type multi-refill writing utensil and writing element therefor
Inventor: OMURA NOBUKIMI
IPC: B43K1/10
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide feeding type multi-refill writing utensil which can easily attach to or detach from a barrel, a writing element with an input penpoint which can be used for a pressure-sensitive input device.  <P>SOLUTION: This slide feeding type multi-refill writing utensil has the following structure. The writing element can be replaced by opening/closing the rear end of a notched window, with the help of a lid connected, by a hinge, with the rear end part of the barrel. Further, the penpoint of the writing element can be retracted from the apex opening of the barrel by sliding the protrusion of a manipulation element protruding from the notched window. In addition, at least one of a plurality of the writing elements can be used as an input penpoint applicable to the pressure-sensitive input device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212384-A (JP)
Title: Light irradiation apparatus and light irradiation method
Inventor: KAWASAKI YOSHIHIKO
IPC: H01L21/301
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light irradiation apparatus for suppressing a relative movement amount between a light emitting means and an adherend so as to make the apparatus compact, and for shortening a light irradiation time so as to drastically improve an irradiation efficiency.  <P>SOLUTION: The light irradiation apparatus 10 is equipped with: a table 11 for supporting a semiconductor wafer W on which an adhesive sheet S constituting a body to be irradiated is stuck; the light emitting means 12 for irradiating the adhesive sheet S with light; and a moving means 13 for relatively moving the table 11 and the light emitting means 12 in mutually parallel planes. In the light emitting means 12, line light L along a direction to be intersected with a relative movement direction with the table 11 is formed on a surface S1 to be irradiated in the adhesive sheet S. The plurality of light emitting means 12 are arranged along the relative movement direction at prescribed intervals Px or prescribed angles θ.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212396-A (JP)
Title: Electronic device, electro-optical device, and connection structure of substrate
Inventor: SAKURAI KAZUNORI
IPC: G09F9/30
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wiring formed on one substrate from making continuity with conductors other than wiring formed on the other substrate.  <P>SOLUTION: An electro-optical device includes: a flexible printed-circuit board including a metal layer 36 for covering a first part A1 in wiring 34 formed on a flexible base material 32 and a solder resist 38 for covering a second part A2 in the wiring 34; and a display panel including a signal line 25 formed on an insulating layer 24 formed on the surface of a conductive base material 21. In an electronic device, the metal layer 36 opposes the signal line 25 and is connected to the signal line 25 in the flexible printed-circuit board, and the solder resist 38 is disposed so that it opposes an edge region B projecting from the periphery of the insulating layer 24 in the surface of the conductive base material 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009214876-A (JP)
Title: Railway carriage with access adapted for mobility-impaired passengers
Inventor: HACHET JOEL
IPC: B61D1/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railway carriage with access adapted for passengers on wheel chair without any assistance of train personnel.  <P>SOLUTION: The railway carriage has a floor surface 4 having at least one lower platform 26 and two higher floor level surfaces 30, 31. The lower platform 26 has the floor height lower than the higher floor level surfaces 30, 31, and is arranged opposite to a door 10. The lower platform 26 is capable of performing the translational motion. The lower platform 26 is connected to the higher floor level surfaces 30, 31 by inclined passages 32, 28, 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009262922-A (JP)
Title: Seatbelt retractor
Inventor: NAKAOKA TAKATOSHI
IPC: B60R22/46
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seatbelt retractor reducing a capacity for mounting a pretensioner mechanism in a seatbelt retractor, to which a pretensioner function is added.  <P>SOLUTION: This pretensioner mechanism for taking up a webbing when a vehicle collides includes: a pinion gear which rotates coaxially with a rotational axis of a take-up drum when the vehicle collides; a rotation body which is fixed coaxially with the pinion gear body; and an engagement member which is rotatably supported by the rotation body and protrudes radially and outwardly according to the rotation of the rotation body. On one side end of the take-up drum, provided are: an outer peripheral end surrounding the rotation body provided coaxially with the take-up drum and standing on an outer peripheral edge of the take-up drum in the rotation axis direction; and inner teeth formed on an inner periphery at the outer peripheral end and engaged with the engagement member in a projecting position of the engagement member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218247-A (JP)
Title: Server, terminal device, program, information storage medium and image retrieval method
Inventor: FURUHASHI YUKITO
IPC: G06F17/30
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server, a terminal device or the like, which make effective use of vagueness of image retrieval.  <P>SOLUTION: A server includes: a reception processing part 204 for performing processing to receive transmission data about a retrieval object image through a network 10; an image recognition part 206 for performing the image recognition processing of the received retrieval object image, and for retrieving a plurality of similar images similar to retrieval object images from among registered images registered in an image database 220; a tag processing part 210 for acquiring tags associated with the respective similar images in the plurality of retrieved similar images; and a data creation part 214 for creating similarity retrieval result data including the plurality of tags acquired from the plurality of similar images as retrieval result tags. The tag processing part 210 acquires other tags which are the tags associated with the respective similar images in the plurality of similar images and other than the tag for a first re-retrieval key, based on first response data concerning the tag for the first re-retrieval key selected from the retrieval result tags.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219370-A (JP)
Title: Semiconductor device and semiconductor system
Inventor: ICHIKAWA MAKI
IPC: G05F3/26
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of more easily trimming a constant current.  <P>SOLUTION: The control circuit of the semiconductor device sets the constant current so as to change stepwise by changing second data in a state where the second data is output as trimming data to a multiplexer, extracts the second data corresponding the time when the logic of the comparative result signal is reversed and stores the extracted second data in a memory circuit as first data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222796-A (JP)
Title: Soil improving method
Inventor: YONEDA OSAMU
IPC: E02D3/12
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving method obtaining predetermined solidification strength at the initial material age with a small increase in strength at the subsequent long-term material age, and facilitating re-excavation.  <P>SOLUTION: The soil improving method comprises adding a solidifying material for re-excavation containing 85-95 mass% of ordinary portland cement and 5-15 mass% of gypsum, in the amount of 50-60 kg per 1 m<SP>3</SP>of object soil with a pozzolan activity of 15-25% and a natural water content of 25-45%. The object soil is one kind or more selected out of silt, sandy soil and cohesive soil, and has a wet density of 1.5-2.5 g/cm<SP>3</SP>and grain sizes containing 0.20 mass% of gravel, 10-40 mass% of sand and 50-80 mass% of fine grain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228947-A (JP)
Title: Coarse aggregate for high-strength concrete and high-strength concrete using the coarse aggregate
Inventor: TAKAGI RYOICHI
IPC: C04B20/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coarse aggregate which is particularly suitable for use in high-strength concrete because it is selected on the basis of a new index in addition to JIS standards so as to solve the problem wherein conventional coarse aggregates for high-strength concrete that satisfy existing standards for coarse aggregates for concrete, i.e. JIS standards for water absorption and density in oven-dry condition, are not satisfactory in terms of use for high-strength concrete.  <P>SOLUTION: The coarse aggregate for high-strength concrete has a total pore volume of 6-20 mm<SP>3</SP>/g measured by a porosimeter with a specific pore diameter range, i.e. a pore diameter range of from 0.003-0.2 μm, and a compressive strength of ≥120 N/mm<SP>2</SP>. A high-strength concrete using the coarse aggregate is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228699-A (JP)
Title: Vehicular body side part structure
Inventor: OGAWA KYONOBU
IPC: B62D25/04
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicular body side part structure capable of enhancing a coupling strength between a center pillar stiffener and a side sill, and capable of shortening a welding length.  <P>SOLUTION: In this vehicular body side part structure 11, the center pillar stiffener 31 of light-metal extrusion material is coupled to the aluminum side sills 15 provided in left and right ends of a floor of a cabin 21 and extended along a longitudinal direction of a vehicle 12, by a coupling mechanism 34, and the coupling mechanism 34 includes a fillet welding part 35 coupled with the center pillar stiffener 31, a plurality of bolts 36 penetrated through the side sill and the center pillar stiffener 31, a nut plate 38 having respective nuts screwed in with the bolts 36, and a rivet for fixing the nut plate 38 onto the side sill 15. The center pillar stiffener 31 has the first bead 44 and the second bead 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234192-A (JP)
Title: Method of generating soil
Inventor: YOSHINO KOJI
IPC: C09K17/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To generate a soil containing paper sludge ashes as a soil ingredient and being useful in a wide range of applications by utilizing mud and other hydrated soils produced at e.g. civil-engineering and construction sites, more specifically, by converting water-soluble fluorides in the paper sludge ashes to fluorides only slightly soluble in water, through a reaction in generating a soil, so as to make the fluorides contained in the generated soil and thereby make the soil harmless.  <P>SOLUTION: A soil generating method is used to generate a soil which is formed by mixing a hydrated soil with paper sludge ashes and contains paper sludge ashes as a soil ingredient. The mixing procedure of the generating method is carried out by making alkaline the water contained in the mixture of the hydrated soil and paper sludge ashes and mixing the mixture with one of ferrous, aluminum and magnesium sulfates. The paper sludge ashes has fine pores having such a structure as to allow water to penetrate from the outside into the inside, with a volume of fine pores of ≥0.54 ml/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236802-A (JP)
Title: Refrigerator
Inventor: HASEGAWA YUYA
IPC: F25D25/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator preventing dropping and backlash of a cooling container by improving integration of a rotary cooling compartment door and the cooling container taken in and out in conjunction with opening/closing of the cooling compartment door, and easy in mounting the cooling container on the cooling compartment door.  <P>SOLUTION: Engagement pieces 531a, 531b of an engagement section 531 of a case arm 53 are elastically deformed by contact with a groove section 73 only when a front end section of an ice storage case 52 is urged downward or upward with an ice making compartment door 51 opened to a regulated position by a stopper (not shown in drawing), and a projecting section 71 of the ice storage case 52 slidably supported by a rail section 81 and kept into abutting on an abutting section 83, and a state (direction) of the engagement section 531 is changed in accompany with rotation of the ice making compartment door 51 so that the engagement section 531 and the groove section 73 are engaged or disengaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235068-A (JP)
Title: Seat control device and seat control method
Inventor: ORUI TAKASHI
IPC: B60N2/90
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat control device and a seat control method capable of making attitude assistance relative to an occupant sitting on a seat and attitude assistance relative to an occupant of a child seat attached to the seat compatible.  <P>SOLUTION: A navigation device 2 as the seat control device executes seat control for assisting the attitude of the occupant sitting on this by driving the seat provided on the vehicle. The navigation device 2 determines whether or not the child seat is attached to the seat at the seat control. Based on the determination result, when it is determined that the child seat is attached to this, seat inclination control, i.e., control in the embodiment different from side support control, i.e., seat control executed when the occupant sits on the seat is executed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009148613-A (JP)
Title: Ultrasonic diagnostic apparatus and operation method thereof
Inventor: HAYASHI TETSUYA
IPC: A61B8/08
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, wherein a connection between the start point image and the end point image, is improved to smoothly reproduce a loop.  <P>SOLUTION: A start point image determination part 20 for loop reproduction compares pixel density differential values obtained by an image difference calculation part 19, and a retrieved image with the least image difference between the end point image and the retrieved image is defined as a start point image among images in the retrieved range, and a loop playback controller 13 in an interest time phase range performs continuous loop reproduction from the determined start point image to the end point image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010242127-A (JP)
Title: Fluorine gas generation device
Inventor: MORI ISAMU
IPC: C25B9/00
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine gas generation device capable of stably supplying a fluorine gas to an external device.  <P>SOLUTION: In the fluorine gas generation device provided with purification devices 16 that remove hydrogen fluoride gas mixed in a primary product fluorine gas that vaporizes from a molten salt and is generated at an anode 7, at least two purification devices 16 are arranged in parallel, and are provided with gas inflow sections 61a into which the primary product fluorine gas, containing hydrogen fluoride gas, flows and cooling devices 70a that cool the gas inflow sections 61a so that the hydrogen fluoride gas mixed in the primary product fluorine gas solidifies while fluorine gas passes through the gas inflow sections 61a, on the basis of detection results from an accumulation detector 86a that detects the accumulation state of hydrogen fluoride in the gas inflow sections 61a, a control device switches over from one purification device 16 to the other, so that fluorine gas is directed to the purification device 16 that had been on standby, while hydrogen fluoride is discharged from the gas inflow section 61a of the purification device 16 that is stopped by the switchover, and fluorine gas is provided to the gas inflow section 61a thereof, thereby putting the stopped purification device 16 in a standby state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243220-A (JP)
Title: System for reporting assembly time
Inventor: NOMURA HIDETAKA
IPC: G04G21/04
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for reporting assembly time in order to assemble persons to be guided at assembly time at an appropriate timing.  <P>SOLUTION: A communication system 1 is the system for reporting time for the persons to be guided to assemble again when they disperse once and a predetermined time passes after that and in a group consisting of a guide person and a large number of persons to be guided. The system includes a plurality of slave units CX and a first master unit P1. The slave units CX are carried by the plurality of persons to be guided, and when the units receive a radio signal containing assembly time information transmitted from the first master unit P1, the units store the assembly time information contained in the radio signal on memories 11a, and calculate the period of time up to the assembly time, and when the calculated time becomes a previously-set period of time, the units report through LEDs 14, speakers 15, and vibrators 16 to the effect that the assembly time is near at hand. The first master unit P1 is carried by the guide person and transmits the radio signal containing the assembly time information input through a display input section 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252410-A (JP)
Title: Converter control unit
Inventor: KONDO HAJIME
IPC: H02P27/08
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converter control unit capable of outputting stable voltages even to varying loads.  <P>SOLUTION: The converter control unit steps up or down an output voltage of a DC power supply for applying to the load. The converter control unit includes: a PWM control section for performing PWM control of the converter based on a prescribed duty; and a duty compensation section for compensating the duty, based on a load current flowing to the load, the output voltage of the DC power supply, and an inductance component of a reactor included in the converter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246621-A (JP)
Title: Game machine
Inventor: UCHIDA TOMOHIRO
IPC: A63F5/04
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for preventing a game in a game state in favor of a player from becoming monotonous.  <P>SOLUTION: When a start lever 41 provided for a slot machine 10 is operated, a symbol combination is drawn inside the machine and reels 32L, 32M, 32R visible via display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, 32R corresponding to the respective switches 42 to 44 stop. An RT state is completed when any one of first to third SB prize winnings occurs under the RT state and an SB small symbol combination prize winning occurs in the next game. When any one of the first to third SB prize winnings occurs under the RT state and the SB small symbol combination prize winning does not occur in the next game, the RT state is not completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT