baber/WOPTO huggingface dataset:
Patent JP-2010207786-A (JP)
Title: Alkaline earth metal-based catalyst and reaction method
Inventor: KOBAYASHI OSAMU
IPC: C07C271/22
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active alkaline earth metal catalyst using neutralization coordinate type asymmetric ligand.  <P>SOLUTION: The catalyst comprises a compound expressed by general formula [1] and a compound expressed general formula [II]: MX<SB>2</SB>(wherein M is an alkaline earth metal and X is an anion). In formula [I], each of R1, R2, R3 is H, alkyl, alkenyl, aryl or aralkyl. R, R2 and R3 may be the same or different from each other, and R4 is H, F, Cl, Br, I, alkyl, alkenyl, aryl, aralkyl, O, S or N (each of O, S, N has hydrogen atom or a substituent). X is O, S or N, (a substituent is provided in the case of N).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225657-A (JP)
Title: Semiconductor laser structure
Inventor: MATSUSHITA NORIYUKI
IPC: H01S5/343
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser structure for realizing a low resistance without causing difficulties in manufacturing steps and degradation in crystallinity.  <P>SOLUTION: A semiconductor laser structure 14 includes a plurality of laser structure units 15 each of which includes (a) an n-type clad layer 2, (b) a light-emitting layer 17, and (c) a p-type clad layer 6 stacked in order, and a tunnel junction layer 7 provided among the laser structure units 15. The tunnel junction layer 7 includes a p-type conductive layer 7a containing Zn as a dopant and an n-type conductive layer 7b containing group VI element as a dopant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224021-A (JP)
Title: Optical connector plug
Inventor: URAMATSU TOMOSHI
IPC: G02B6/36
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter plate which prevents dust entering to inside and to allow the shutter plate move smoothly.  <P>SOLUTION: The backward motion of an outer case 20 is restricted by abutting a leaf spring member 21 to an abutting spring 15 when the optical connector plug is not connected to a counterpart plug, a slider part 18 is moved backward and the shutter plate 22 fixed on the slider part is pulled up to release the abutting of the leaf spring member when the optical connector plug is connected to the counterpart plug, and the outer case 20 and the slider part are moved backward to project a ferrule 13 toward the counterpart plug.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223491-A (JP)
Title: Ice maker
Inventor: INADA MASASHI
IPC: F25C1/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive cooling of an ice making part by warming an accumulator by a warming means.  <P>SOLUTION: An ice maker 10 includes: an ice making chamber 16 of an ice making mechanism 14 for making ice blocks in ice making operation; an evaporator EP constituting part of a refrigerating circuit 30 and cooling the ice making chamber 16 in the ice making operation; and the accumulator 40 provided on a return passage of a refrigerant from the evaporator EP to a compressor CM in the refrigerating circuit 30 and performing gas liquid separation of the refrigerant. The ice maker 10 further includes the warming means 50 for warming the accumulator 40 in the ice making operation, and since the accumulator 40 is warmed by the warming means 50, excessive cooling of the ice making chamber 16 is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010201139-A (JP)
Title: Sushi puzzle
Inventor: MATSUDA YASUFUMI
IPC: A63F9/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that there are few toys which have game property with Sushi as the theme and are simply enjoyable without a special manual.  <P>SOLUTION: Seafood on sushi has projection marks and Sushi rice has a recession mark in sushi toys. The respective marks are put together so as to provide the game property.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238716-A (JP)
Title: Substrate heat treating method, method of manufacturing display device using the substrate heat treating method, and substrate heat treating apparatus
Inventor: OSAKI YUJI
IPC: H01L21/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a heat treatment by preventing trouble due to uneven heat treatment conditions in a substrate by reducing the occurrence of heterogeneity of heat treatment conditions including an unsteady state to a substrate.  <P>SOLUTION: In the substrate heat treating method, a plurality of proximity pins 3, which protrude on a heating surface 2a of a hot plate 2 and which can move between substrate-holding effective positions where the substrate 1 is held and substrate-holding ineffective positions far from the substrate, are provided. Some of the proximity pins 3 are arranged at substrate-holding effective positions as effective proximity pins which are effective in holding the substrate, the heat treatment is carried out while holding the substrate 1 over the heating surface 2a at a predetermined interval, and at least some of the effective proximity pins are moved during the heat treatment to sequentially replace the effective proximity pins with ineffective proximity pins.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237937-A (JP)
Title: System for detecting abnormal condition in vehicle toilet
Inventor: SAITO AYANO
IPC: G08B21/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for detecting an abnormal condition in a vehicle toilet, for accurately detecting any abnormal state in a vehicle toilet, and for making a proper response.  <P>SOLUTION: The system for detecting an abnormal condition in a vehicle toilet is provided with: a first sensor 6 that covers a limited range and a second sensor 7 that covers an area to a floor 3 arranged at a ceiling 2 of a vehicle toilet 1; a control device 8 for detecting a normal state of a user who enters the vehicle toilet 1 and an abnormal state of the user on the basis of output signals from the first sensor 6 and the second sensor 7; and a notification device 9 connected to the control device 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238908-A (JP)
Title: Method for setting contact parameter, program for setting contact parameter, and recording medium recording the program for setting contact parameter
Inventor: ISHII KAZUNARI
IPC: G01R31/28
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting the contact parameters, which can entirely simulate the contact process of devices of a semiconductor wafer with probes by setting the contact parameters while checking them visually.  <P>SOLUTION: The method for setting the contact parameters includes a step of preparing a coordinate diagram 1 including the time axis and the height axis, and a second step of specifying a plurality of elevating and lowering positions of the semiconductor wafer on the coordinate diagram 1 while each electrode pad of the semiconductor wafer and a plurality of probes come in contact and separate electrically, and the elevating and lowering times of the semiconductor wafer required for reaching these elevating and lowering positions, respectively, and then setting the contact parameters of the semiconductor wafer by connecting a plurality of specifying points P by straight lines thereby indicating them as a graph of broken line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239514-A (JP)
Title: Imaging system, image processing method and program
Inventor: SHIMIZU SAORI
IPC: H04N9/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a formal photographic image improved and to provide in image quality with respect to an imaging system, an image processing method and a program.  <P>SOLUTION: The imaging system 1 includes an imaging unit 2 for imaging a subject; an operation detecting unit 34 for detecting a photographing operation due to a photographer; a photographic control unit 20, in which the photographing operation is performed, formal photographing is performed and prior to the formal photographing, previous photographing is performed under photographing conditions different from the formal photographing; an SDRAM 41 for storing information, relating to a previous image captured in the previous photographing; and an image processing unit 25 for correcting a regular photographed image, captured in the formal photographing by using the previous image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208689-A (JP)
Title: Container enabling easy/speedy additive-free handmade mayonnaise to be made, and also enabling direct use/storage of the same
Inventor: HANASHIRO MIKI
IPC: A47J47/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container enabling additive-free mayonnaise to be made easily and speedily without using any surplus tools, mayonnaise to be used and stored by the container itself and mayonnaise to be squeezed out and completely consumed even if its residual amount becomes less.  <P>SOLUTION: A commercially-available tubular container for mayonnaise or its alike container (1) is provided with a mouth part (2) the size of which is enlarged to such a shape as one in which either yolk or holoblastic cleavage can easily be put into the mouth part without changing its shape, and with a double cap (3) having a squeezing port that can be threadedly mounted or removed, wherein additive-free mayonnaise can easily and speedily be made and the container can be used and stored directly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240225-A (JP)
Title: Game machine
Inventor: YASUNAGA TERUYOSHI
IPC: A63F5/04
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent fraudulent collection for inserting a fraudulent member from a return passage 43 to a guide chute 42 via a reception port 59, guiding legitimate tokens passing a selecting means 41 to the return passage 43 by the fraudulent member, and then, fraudulently collecting the tokens.  <P>SOLUTION: A game machine includes, on the rear side of a front surface panel 3, the selecting means 41 for selecting the legitimacy/unlegitimacy of game media thrown-in from a throw-in port 22 on the front side, the guide chute 42 for guiding the legitimate game media passing the selecting means 41 to a storage means 6, and the return passage 43 for receiving the unlegitimate game media removed by the selecting means 41 by the reception port 59 arranged at the upper end, and guiding the unlegitimate game media to a reception tray 31 on the front side of the front surface panel 3. A block means 44 for blocking the fraudulent collection for fraudulently collecting the game media passing the selecting means 41 to the return passage 43 is arranged between the guide chute 42 and the reception port 59 of the return passage 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286776-A (JP)
Title: Method for producing aqueous (meth)acrylic acid
Inventor: BRIEGEL KEITH F
IPC: C07C57/07
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aqueous (meth)acrylic acid containing impurities and by-products in more reduced amounts, while needing only less processes and apparatuses than those of known separation methods.  <P>SOLUTION: Provided is the method for producing the aqueous (meth)acrylic acid containing formaldehyde in an amount of ≤0.1 wt.%, comprising feeding a (meth)acrylic acid-containing gaseous substance flow 10 into a condenser column 12, cooling a gaseous substance 24 exhausted from an overhead portion 26 with an outer heat exchanger 16 to divide into a condensed flow 28 returning to the column and a residual exhaust gas 20, making the condensed product into contact with a supplied gas in the column, and then extracting the aqueous (meth)acrylic acid 18 from the column bottom 22. The (meth)acrylic acid-containing gaseous substance flow may be a flow of a product produced by catalytically oxidizing at least one 2-4C alkane or alkene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010249395-A (JP)
Title: Heat source device and its drainage suppressing method
Inventor: SANO YASUSHI
IPC: F24H1/12
Filed: 2009-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high efficiency by recovering latent heat and to suppress drainage in a heat source device of high efficiency in which latent heat is recovered to exchange heat.  <P>SOLUTION: A level of accumulated drainage (16, 118) is monitored, so that secondary heat exchange for exchanging heat by using heat on a downstream side of combustion exhaust (10, 109) is performed ahead when the level is lower than a reference level (L<SB>ref</SB>), and primary heat exchange for exchanging heat by using heat on an upstream side of the combustion exhaust is performed ahead when the level is the reference level or higher, thus generation of drainage is permitted or suppressed according to the accumulation level of drainage, and the accumulation level is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009196714-A (JP)
Title: Package
Inventor: TANAKA MASAYA
IPC: B65D30/16
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package having a plurality of storing sections which are manufactured compactly and inexpensively.  <P>SOLUTION: The package 1 is equipped with a packaging container of which the pair of a flexible side-walls 2 and a bottom wall 3 are formed by heat welding, the first contents 20 stored in the first storing section 4 in the packaging container and the second contents 21 stored in the second storing section 5 in the packaging container, wherein the first storing section is composed as space surrounded by both the side-walls, an upper heat-sealing section 16 and the bottom wall, the second storing section is composed as space which reaches to the lower side section of both the side-walls from a valley folding edge line 12 in the bottom wall, the second contents is stored in the second storing section in a condition included within a bag-form attached package 30, the first contents and the second contents have fluidity, both the contents are agents being prepared as a carbon dioxide medicine for an external application by blending, and the packaging container stores both the contents in a flat form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010247091-A (JP)
Title: Exhaust gas treatment apparatus
Inventor: YAMAZAKI KAZUYUKI
IPC: B01F25/60
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment apparatus which can prolong the lifetimes of a rapid filtration column and an activated charcoal adsorption column for reuse of cleaning water and allow low-cost reuse of cleaning water used in a water scrubber by regenerating the cleaning water by the rapid filtration column and the activated charcoal adsorption column.  <P>SOLUTION: In the exhaust gas treatment apparatus, organic matter adhered to the surface of activated charcoal can be oxidation-decomposed by introducing cleaning water containing a large amount of nano-bubbles separated in a separation vessel 35 into the activated charcoal adsorption column 40 owing to the oxidizing power of free radicals of micro-bubbles and a relatively large amount of nano-bubbles. Microorganisms propagating in the activated charcoal is activated, and organic matter adsorbed by the activated charcoal can be decomposed by the activated microorganisms. Thus, the lifetime of the activated charcoal is prolonged, the activated charcoal can be regenerated and the performance of the activated charcoal adsorption column can be recovered at low costs, allowing reuse, in the scrubber 4, of the nano-bubble containing cleaning water of good water quality regenerated in the activated charcoal adsorption column 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250208-A (JP)
Title: Image display device and control method for the image display device
Inventor: NISHIOKA KEN
IPC: H04N5/74
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of preventing contrast or resolution from being reduced.  <P>SOLUTION: A laser projector includes a storage part for storing a threshold value set in advance to switch drive mode of a laser light source, a calculating part for calculating light output level to project image, a drive mode selection part for selecting a mode for driving the laser light source, a drive control part for giving signals to the laser light source in accordance with the selected drive mode, and a laser light-emitting part. The laser projector is constituted to operate by at least bias current Ib or more. In this case, if the light output level is below the threshold value TH set in advance, the laser projector emits light having pulses. If the light output level based on image signals exceeds the threshold value TH, the laser projector switches drive mode for laser light emission from emission of light having pulses to DC light emission to supply the current exceeding the bias current Ib into each of laser light sources.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009162779-A (JP)
Title: Channel fastener
Inventor: SUZUKI SHUNICHI
IPC: G21C3/33
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel fastener capable of preventing or suppressing plastic deformation of a leaf spring, generated when another apparatus such as a fuel assembly or a tool is brought into contact therewith from the upside, or the like.  <P>SOLUTION: The channel fastener 6 comprises: a leaf spring guard 9 having a leg body 13 formed in an approximately L-shape in horizontal cross section and extending vertically, and a flat upper plate 12 connected to the leg body 13 at the upper end of the leg body 13 and extending horizontally; and a leaf spring 8 having an upper plate part 15 fixed to the leaf spring guard flat upper plate 12 and extending along the leaf spring guard flat upper plate 12, and at least two legs 17 connected to the upper plate part 15 and extending downward along the leaf spring guard leg body 13. A suppression part 25 for suppressing deformation of the lower end 19 of a leaf spring leg 17 to a direction of a leaf spring guard peak part 20 is formed on the peak part 20 provided on a crossing portion of face parts crossing mutually approximately vertically on the leaf spring guard leg body 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254924-A (JP)
Title: Method of decomposition treating polymethylene polyphenylene polyisocyanate-based polyurea compound
Inventor: FURUKAWA MUTSUHISA
IPC: C08J11/16
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of decomposition treating a polymeric MDI-based polyurea compound by which a reusable polymethylene polyphenyl polyamine (PMDA) is recovered without adding any hydrolysis accelerator such as an alkali to a polyurea residue, produced as a by-product in the manufacture of polymethylene polyphenylene polyisocyanate (polymeric MDI), for which there has been no other choice but to be disposed of, and which does not bring about any corrosion problem of a reactor.  <P>SOLUTION: In the method of decomposition treating the polymeric MDI-based polyurea compound, the polymeric MDI-based polyurea compound is hydrolyzed in carbon dioxide in a supercritical or subcritical state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239956-A (JP)
Title: Fish and shellfish culturing bed
Inventor: MACHIDA TOORU
IPC: A01K63/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish culturing bed of Japanese tiger prawn (Penaeus japonicus), capable of culturing, in a limited culturing space, the prawn of plural times of conventional ones, providing, with reduced arrangement, effective and hygienic culturing environment, promoting good growth of the prawn, and improving the yield.  <P>SOLUTION: There is provided a fish and shellfish culturing apparatus provided by installing and hanging plural culturing fish beds 3 at spaced intervals in a culturing water tank 1, and attached with vibrating means 6 on the fish culturing bed 3. The culturing fish bed 3 has a base material composed of a sand stopper net and a fish and shellfish stopping net 8, and a sand layer of 3-8 cm thickness is formed thereon. The sand layer is formed from a porous material and lactobacillus permeate the porous material. Further, the fish and shellfish culturing apparatus is supplied with nanobubble oxygen in the water of the water tank. Further more, the fish and shellfish culturing apparatus is composed so that the water in the culturing water tank 1 is recycled to a purifier set inside or outside the water tank and having water purifying ability, and organic materials and ammonia metabolized by the fish and shellfish are decomposed and removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262778-A (JP)
Title: Display panel, display device, television apparatus, and method of manufacturing the display panel
Inventor: HORI ATSUSHI
IPC: H04N5/68
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress discharge from occurring between an anode terminal 4 and an conductive member 5.  <P>SOLUTION: The conductive member 5 regulated by a potential lower than an anode potential is disposed on a first insulating substrate 1 away from the anode terminal 4 regulated by the anode potential, an insulating member 3 is disposed on the conductive member 5, a portion 31 of the insulating member 3 which is closer to the anode terminal 4 than the conductive member 5 is provided with a space 52 between the first substrate 1 and it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009166045-A (JP)
Title: Separation tower of mixed ion-exchange resin
Inventor: SUZUKI TAKESHI
IPC: B01J49/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation tower for efficiently separating a cation exchange resin from an anion exchange resin used for a mixed bed ion-exchange tower.  <P>SOLUTION: The separation tower of a mixed ion-exchange resin comprising a cation exchange resin and an anion exchange resin is intended for separating it via stratification into a cation exchange resin and an anion exchange resin via backwash, wherein an upper resin collector and a lower resin collector are internally provided via a calculated separation boundary between the cation exchange resin and the anion exchange resin after separation by stratification, a resin extracting nozzle is provided between the upper resin collector and the lower resin collector, and the lower resin collector is provided so that switching from the supply of transfer water into the tower to the extraction of resins can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010266204-A (JP)
Title: Travel route presentation device and program
Inventor: KOMABA YUSUKE
IPC: G09B29/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel route presentation device for presenting a travel route capable of reducing influences of air pollutants discharged from a vehicle to its environment.  <P>SOLUTION: The travel route presentation device includes: a candidate travel-route extraction part 151 for extracting a plurality of candidate travel routes which can arrive at an input destination by referring to a map database stored in a storage device 119; an air-pollutant absorption calculation part 152 for referring to an air-purifying-object database indicative of presence places of air purifying objects having ability to absorb air pollutants discharged from vehicles for each candidate travel route extracted by the extraction part 151, and calculating amounts of air purifying objects present within a predetermined distance determined according to the displacement of the vehicle at the periphery of the candidate travel route; and an eco-route selection part 153 for selecting and outputting a travel route used for the travel guidance of the vehicle from among the plurality of candidate travel routes based on the amounts of the air purifying objects calculated by the calculation part 152.  <P>COPYRIGHT: (C)2011,JPO&INPIT