baber/WOPTO huggingface dataset:
Patent JP-2010247063-A (JP)
Title: Method and apparatus for injection control of chemical for cooling water
Inventor: SHOBU SHOHEI
IPC: F28G13/00
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform injection control so that the concentration of chemicals in cooling water is stable or optimal by adjusting the amount of injected chemicals according to the change of the operation load of a cooling water system.  <P>SOLUTION: In a method of injection control of chemicals for cooling water to a cooling water system connecting a cooling tower, a heat exchanger, and a circulating water passage, the cooling water temperatures at the inlet and outlet of the cooling tower, or the temperatures of cooling water or refrigerant at the inlet and outlet of the heat exchanger or the surface temperatures of a heating surface at the inlet and outlet thereof are measured, the amount of evaporated water is obtained from the temperature difference to calculate the amount of makeup water, and the chemicals for the cooling water containing an anticorrosive, a scale inhibitor, and a slime control agent are injected to the cooling water system based on the calculated amount of the makeup water to control the concentration of the chemicals in the cooling water at the optimum concentration, or the outside temperature and the wet bulb temperature (humidity) are further measured to obtain a more accurate amount of the evaporated water from the differences between them and the inlet temperature of the cooling water to control the concentration of the chemicals, or the temperature differences are integrated at predetermined time intervals and the amount of the evaporated water is obtained at every time when the integrated value reaches a set value to control the concentration of the chemicals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249752-A (JP)
Title: Particle number measuring system
Inventor: OTSUKI YOSHINORI
IPC: G01N1/22
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle number measuring system having excellent handleability of a user, for displaying not only a particle number concentration after dilution which is a measurement result by a particle number measuring device but also a particle number concentration before dilution.  <P>SOLUTION: This particle number measuring system 100 includes an information processing device 4 for displaying switchably particle number information after dilution by the measurement result by the particle number measuring device 2 and particle number information before dilution obtained from the particle number information after dilution and a dilution ratio by a dilution unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248051-A (JP)
Title: Alumina-zirconia composite sintered compact
Inventor: MABUCHI MEGUMI
IPC: C04B35/10
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alumina-zirconia composite sintered compact exhibiting high strength and high fracture toughness and also simultaneously satisfying the stabilization of a crystal phase, and exhibiting stability over a long period of time when the compact is used as a living body member of an artificial joint for example.  <P>SOLUTION: The alumina-zirconia composite sintered compact includes α-alumina, Si-containing α-alumina, strontium aluminate, tetragonal zirconia and monoclinic zirconia.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009160454-A (JP)
Title: Mask
Inventor: NUMATA CHIEMI
IPC: A62B18/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask formed of a mask body alone, covering the nose and the mouth to inhibit intrusion of fine particle, and reducing a bad feeling in wearing and an adverse effect upon the skin.  <P>SOLUTION: This mask 1 includes: a base 2 made of fibrous material, the central part of which bulges in three dimensions to cover the nose and the mouth; a plurality of first adhesion layer pieces 3 provided along the outer peripheral edge of the back of the base 2 and including an adhesive agent in the surface part to be adhesively bonded to the face; and a plurality of second adhesion layer pieces 4 provided substantially parallel to the plurality of first adhesion layer pieces 3 disposed in a zigzag to the plurality of first adhesion layer pieces 3 including an adhesive agent in the surface part to be adhesively bonded to the face, wherein a protective sheet is stuck to each of the surfaces of the plurality of first adhesion layer pieces 3, and the surfaces of the plurality of second adhesion layer pieces 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010258684-A (JP)
Title: Radio frequency integrated circuit
Inventor: NIWA SATOSHI
IPC: H04B1/04
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently reduce a phase error in a radio frequency integrated circuit.  <P>SOLUTION: The radio frequency integrated circuit includes: a transmitting part which includes a voltage-controlled oscillator for generating an oscillation frequency signal of an oscillation frequency corresponding to given voltage and generates a radio frequency signal obtained by superposing a signal wave on a carrier obtained by dividing the oscillation frequency signal; a power amplifier which amplifies the radio frequency signal from a radio frequency circuit; and a reducing means which reduces a harmonic component of the same frequency as at least the oscillation frequency that turns from the power amplifier into the transmitting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258183-A (JP)
Title: Semiconductor laser device, and method for manufacturing the same
Inventor: KAWAGUCHI MASANARI
IPC: H01S5/22
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain a semiconductor laser device capable of obtaining an emission beam shape excellent in symmetry in the horizontal direction while achieving an end-face window structure to prevent deterioration of an end face in a semiconductor laser device including a GaN-based semiconductor.  <P>SOLUTION: The semiconductor laser device includes: a semiconductor layer laminate 12 formed on a principal plane of a substrate 11 and having a hollow section 12a; and a refractive index adjusting layer 31 burying the hollow section 12a. The semiconductor layer laminate 12 includes: a flat section 12b; and a forbidden bandwidth increase portion 16a formed between the flat section 12b and the hollow section 12a. A forbidden bandwidth of an active layer 16 of the forbidden bandwidth increase portion 16a is larger than that of the flat section 12b. The semiconductor layer laminate 12 also includes a striped optical waveguide 28 avoiding the hollow section 12a, including the flat section 12b and the forbidden bandwidth increased portion 16a, and extending in a direction crossing a front end face 29.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259241-A (JP)
Title: Switching control circuit
Inventor: YAMAGAMI SHIGEHARU
IPC: H02M1/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching control circuit for suppressing concentration of generated heat on a diode.  <P>SOLUTION: The switching control circuit includes the diode which is connected in parallel to a switching element in a reverse direction of current flowing during forward conduction of the switching element, a temperature detection means for detecting a temperature of at least the switching element or the diode and a control means for controlling current flowing during reverse conduction of the switching element in accordance with a detection temperature of the temperature detection means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259253-A (JP)
Title: Power output device and electric vehicle
Inventor: SASAKI YUJI
IPC: B60L9/18
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power output device, capable of operating at the efficiency higher than before, and to provide an electric vehicle.  <P>SOLUTION: The electric vehicle includes one or more motors without permanent magnets which are sub motors and no permanent magnets are mounted on a rotor, a permanent magnet synchronous motor which is a main motor and whose maximum torque is lower than that of the sub motor, an output shaft which outputs power by rotational driving of the main motor and the sub motor, and a motor drive control unit which drives only the permanent magnet synchronous motor when a torque request not exceeding a maximum torque of the permanent magnet synchronous motor as a main motor is received, or drives both the permanent magnet mounted motor and a sub motor when a torque request exceeding the maximum torque of the permanent magnet synchronous motor is received, to compensate shortfall of the torque.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256796-A (JP)
Title: Comment output device, comment output method and program
Inventor: NONOMIYA EIJI
IPC: G09B5/14
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional comment output device wherein a comment is not output according to learning.  <P>SOLUTION: This comment output device includes: a learning related information storing part 101 for storing learning related information, which is information on the information input by a learner in learning; an output correspondence information storing part 102 for storing one or more output condition information which is information showing the condition on whether a comment corresponding to learning related information is output or not and comment information which is information used for generating a comment with a correspondence between them; a comment acquiring part 103 for acquiring a comment corresponding to the learning related information using the comment information corresponding to the one or more output condition information when the learning related information satisfies the condition shown by the one or more output condition information; and a comment output part 104 for outputting the comment obtained by the comment acquiring part 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262747-A (JP)
Title: Reforming device for fuel cell
Inventor: HARA YOSHITAKA
IPC: H01M8/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To keep a selective oxidation catalyst layer of a carbon monoxide removal portion at a suitable temperature upon selective oxidation reaction.  <P>SOLUTION: A reforming device 100 is equipped with a reforming portion 120 reforming raw fuel to produce reformed gas including hydrogen gas as a main component, a CO removal portion 140 having the selective oxidation catalyst layer for selectively oxidizing carbon monoxide included in the reformed gas by contacting the reformed gas with selective oxidation air, a selective air blower 170 supplying the selective oxidation air to the CO removal portion 140, a catalyst layer temperature sensor 142 detecting temperature of the selective oxidation catalyst layer, and a control device 180 in which a temperature of the selective catalyst layer upon a selective oxidation reaction time is so controlled to be close to a target temperature suited for the selective oxidation reaction by adjusting a supply quantity of the selective oxidation air through control of the selective oxidation air blower 170 in accordance with a detection result of the catalyst layer temperature sensor 142.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259498-A (JP)
Title: Medical image diagnostic apparatus
Inventor: KOMORI TOMOYASU
IPC: G01T1/161
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical image diagnostic apparatus having a plurality of devices formed integrally with each other, a single top plate shared in examination using the respective devices, and performing both examinations without moving the top plate to thereby prevent image deterioration due to positional shifting.  <P>SOLUTION: The medical image diagnostic apparatus includes: a nuclear medical diagnosis device having a radiation detecting section 3 for detecting radiation rays emitted from a subject H inserted in a tunnel section 22; an X-ray CT device having an X-ray scan section 41 scanning the subject H inserted in the tunnel section 22 with X-rays; and a bed device 11 for inserting the top plate 12 placing the subject H thereon in the tunnel section 22. The apparatus includes moving drive means for moving a detector 32 provided at a radiation detecting section 31, and an X-ray tube 42 and an X-ray detector 43 provided at the X-ray scan section 41 to positions where they are not mutually positioned on a detection path in diagnosis using the nuclear medical diagnosis device or in diagnosis using the X-ray CT device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261198-A (JP)
Title: Underground water storage structure
Inventor: NAKAJIMA KANJI
IPC: E03B3/02
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground water storage structure of excellent strength and durability leading rainwater or the like quickly to a water storage layer, forming no mud in the rainy weather or the like, reducing the degradation of a water storage function caused by sediment accumulation and suppressing the temperature rise of a ground surface layer in summer or the like.  <P>SOLUTION: The underground water storage structure 1 includes: a base course 3 laid on the ground 2 in a lower position than the surrounding ground surface 20; the water storage layer 4 formed on the base course 3; a plate-like water permeable member 5 arranged on the upper face of the water storage layer 4; a water permeable sheet 9 laid on the water permeable member 5; a water permeable base course layer 6 formed on the water permeable sheet 9; and a water permeable water-retaining layer 7 formed on the water permeable base course layer 6. The water storage layer 4 is formed by three-dimensionally arranging hollow structures 8b, 8c, 8d, etc. made of concrete and having a hexahedral outline. The water permeable water-retaining layer 7 is formed by solidifying a mixture containing a soil material, a cement-based solidifying material and an aggregating agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259409-A (JP)
Title: Rooftop-greening system
Inventor: KAMATA YOSHIO
IPC: A01G9/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rooftop-greening system securing air permeability sufficient for the growth of a plant in the rooftop greening, and having durability excellent in the direction perpendicular to the roof face.  <P>SOLUTION: The rooftop-greening system for growing the plant on a roof or a rooftop includes growth bases 100 obtained by arranging water-permeable sheets 105 and light-weight soil 106 for growing the plant on thin metallic panels 200 parallelly arranged so that a plurality of protruded ridges formed in the length direction may mutually be parallel and installed on the roof or the rooftop so that the length directions may be orthogonal to the rain water-flowing direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009218216-A (JP)
Title: Method of crimping adhesive tape
Inventor: ARIFUKU MASAHIRO
IPC: H01R43/048
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape capable of increasing a volume of adhesive agent without increasing the number of windings of the adhesive tape, and to provide its manufacturing method and a crimping method of the adhesive tape.  <P>SOLUTION: In the crimping method of the adhesive tape 1, the tape 1 includes an adhesive agent 11 applied on a base material 9 and winding in a reel shape, the width of that 1 is the same as or more of a length of a side of a circuit board 21, the adhesive tape 1 with a plurality of striped adhesive agent 11 arranged in a tape width direction, is arranged on the circuit board 21, and by heating and pressurizing the adhesive tape 1 along the width direction, a stripe of the adhesive agent 11 is crimped on a side of the circuit board 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010267880-A (JP)
Title: Resist pattern slimming treatment method
Inventor: TSURUTA TOYOHISA
IPC: H01L21/027
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist pattern slimming treatment method in which a constant slimming amount can be obtained without reference to the kind of a resist material.  <P>SOLUTION: The resist pattern slimming treatment method includes slimming treatment steps S16 to S18 of carrying out slimming treatment on the resist pattern by coating a substrate where the resist pattern is formed with a solution containing acid, and carrying out heat treatment and then developing treatment. A database is prepared which stores the kind of a resist material of the resist pattern, the concentration of the acid contained in the solution with which the substrate where the resist pattern is formed is coated, and a line width of the resist pattern corresponding to the kind of the resist material and the concentration of the acid, and the concentration of the acid contained in the solution used for the slimming treatment steps S16 to S18 is based upon a concentration of the acid retrieved from the database by using the kind of the resist material and a target value of the line width of the resist pattern as retrieval keys.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265718-A (JP)
Title: Fixed window
Inventor: KUSAKAI TSUNENORI
IPC: E06B1/56
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed window of an excellent design property, capable of attaching easily a "Shoji" to a window frame.  <P>SOLUTION: This engaged fixed window includes the "Shoji" 2 an the window frame 1, the "Shoji" 2 has parts 4a, 4b to be locked in indoor sides of upper and lower rails 2a, 2b, the window frame 1 has locking parts 3a, 3b in upper and lower frames 1a, 1b, the parts 4a, 4b to be locked of the "Shoji" 2 are locked to the locking parts 3a, 3b, to attach the "Shoji" 2 to the window frame 1, and a cover material 5 for concealing the locking parts 3a, 3b and the parts 4a, 4b to be locked is attached onto the inner circumferential side faces 8 of the upper and lower frames 1a, 1b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254659-A (JP)
Title: Method for using nano diamond
Inventor: KODAMA YOSHIHIKO
IPC: A61P9/10
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To use nano diamond for achievement of disease preventions and disease treatments and further for promotion of the maintenance of health as well as maintenance of beauty, in order to improve the quality of life (QOL).  <P>SOLUTION: Both the grinding property and a lubricating property of the nano diamond are used in a body to achieve disease preventions and disease treatments, promote the maintenance of health, achieve the promotion of beauty maintenance and beauty promotion in order to improve the quality of life (QOL).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271984-A (JP)
Title: Apparatus for creating correction data
Inventor: HIYOSHI YASUTOKU
IPC: H04N1/401
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the capacity of a storage circuit required to correct detection data.  <P>SOLUTION: This apparatus 200 for creating correction data creates correction data Δ[1] to Δ[K] used in the correction of detection data D [m, n] indicating the amount of light that a light receiving element E receives. A difference obtaining unit 82 obtains difference data d [m, n] indicating the difference between the detection data DH [m, n] of the light receiving element E when a light quantity RH is applied and the detection data D [m, n] of the light receiving element E at a light quantity RL below the light quantity RH, for each of the plurality of light receiving elements E. For each of the K element groups G[1] to G[K] into which the plurality of light receiving elements E are separated, a data creation unit 86 creates correction data Δ[k] matching the difference data d [m, n] of two or more light receiving elements E belonging to the element group G[k].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273301-A (JP)
Title: Image reading apparatus
Inventor: MARUYAMA ATSUYUKI
IPC: H04N1/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which discriminates a fluorescence area included in an image with high sensitivity.  <P>SOLUTION: The image reading apparatus 1-1 includes an irradiation means 10 of irradiating a medium S with visible light, and an imaging means 20 including an R-color imaging unit 21 which outputs R-color data as image data of an R color of an image of the medium based upon light incident from the medium, a G-color imaging unit 22 which outputs G-color data, and a B-color imaging unit 23 which outputs B-color data, and generates color image data based upon the R-color data, G-color data and B-color data. Further, the image reading apparatus includes a predetermined light source 12 which irradiates the medium with light of a first wavelength range G different from that of the R color in the visible light, and a fluorescence image data generation means of generating fluorescence image data including the fluorescence area emitting light of a second wavelength range R of the visible range different from the first wavelength range on receiving the light of the first wavelength range based upon the light of the second wavelength range R, and the fluorescence image data generation means generates the fluorescence image data based upon predetermined color data corresponding to the second wavelength range during lighting of the predetermined light source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010009031-A (JP)
Title: Development roller, method for manufacturing thereof, process cartridge and electrophotographic image forming device
Inventor: NAKAMURA MINORU
IPC: G03G15/08
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining a development roller capable of giving a high-definition electrophotographic image in various environments.  <P>SOLUTION: The method for manufacturing the development roller comprising a shaft core and a resin layer on the circumference of the shaft core and comprising a surface layer on the circumference of the resin layer comprises a step of forming the surface layer by hardening a mixture of carbon black, a specific diol, and a specific isocyanate compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010274338-A (JP)
Title: Polishing device and fixing method of polishing pad
Inventor: KATO SHINYA
IPC: H01L21/304
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device which has large engaging force with a surface plate of a polishing pad, can be repetitively attached/detached, and also is superior in polishing performance, and a method of fixing the polishing pad to the surface plate.  <P>SOLUTION: The polishing device includes the surface plate and the polishing pad 36 fixed via a hook-and-loop fastener comprising a hook-and-loop fastener member (a) 30 and a hook-and-loop fastener member (b) 32. Density of hooks of a plurality of hook-formed engaging elements 30b of the hook-and-loop fastener member (a) 30 is 15 to 300 hooks/cm<SP>2</SP>. Height of loops of a plurality of loop-formed engaging elements 32b of the hook-and-loop fastener member (b) 32 is 0.5 to 3.0 mm. A coating amount per unit area of the hook-and-loop fastener member (b) 32 is 50 to 600 g/m<SP>2</SP>. A ratio of the height of the loops (loop height/hook height) on the hook-and-loop fastener member (b) 32 for the hook height of the plurality of hook-formed engaging elements 30b in the hook-and-loop fastener member (a) 30 is 0.5 or larger. The polishing device and the method of fixing the polishing pad thus constituted are disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT