baber/WOPTO huggingface dataset:
Patent JP-2008108329-A (JP)
Title: Optical disk drive utilizing disk changer
Inventor: IMAGAWA MAKOTO
IPC: G11B27/10
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To open a rotary tray by seeking an optical disk capable of settling a video recording time of video recording reservation within a video recordable time, and moving the optical disk having the smallest free capacity among the optical disks to the tray opening position when no optical disk exists whose reserved video recording time is settled within the video recordable time.  <P>SOLUTION: When the rotary tray is closed, values of free capacities of each optical disk are acquired, and the values of free capacities of all the optical disks are calculated. After this procedure, the video recordable time at a desired video recording mode with respect to the values of the free capacities of all the optical disks is calculated. Next, when the total reserved video recording time is determined to exceed the video recordable time, the optical disk having the smallest free capacity among the free capacities of the respective optical disks is selected. Then, the selected optical disk is moved to a tray open position so that the rotary tray is opened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080321-A (JP)
Title: Wastewater purifier
Inventor: OKANOE KIMIHIKO
IPC: C02F1/52
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water purifier for purifying waste water such as ink waste water, dying waste water and coating waste water using a flocculant.  <P>SOLUTION: The purifier comprises flocculation sedimentation tanks 6 and 7 loading waste water 2 with iron ions, and at least any 8 and 9 of magnesium ions, calcium ions or aluminum ions to flocculate to settle a contaminant mixed in the waste water 2 and purifiers 14, 15, 16 and 17 for purifying a supernatant liquid in the flocculation sedimentation tank 6 and 7. The purifier can enhance a flocculation effect, reduce an initial cost and a running cost, and significantly reduce an installation area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110290-A (JP)
Title: Fluid separation membrane module
Inventor: BABA KOICHI
IPC: C02F1/44
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a hollow fiber membrane in an opposing part of a case outer peripheral opening part serving as a fluid inlet/outlet port is apt to be damaged by direct impact of water stream, and there is requirement of confirming the damage state and pollution state by direct visual observation of the hollow fiber membrane at this part.  <P>SOLUTION: A distribution plate fixed attachably and detachably from outside is disposed at the case outer peripheral opening part serving as a fluid inlet/outlet port. This configuration effectively prevents damage of the hollow fiber membrane in an opposing part of the fluid inlet/outlet port, and allows recycling of the distribution plate and checking of the damage state and pollution state of the hollow fiber membrane by direct visual observation. For the membrane having a nozzle part connectable to an outer pipe, the number of parts and work man-hours is reduced, and thus efficient execution is possible for installation, exchange and removal of the separation membrane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112635-A (JP)
Title: All solid lithium ion battery and its manufacturing method
Inventor: IRIYAMA YASUHISA
IPC: H01M4/58
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an all solid lithium ion battery of a thin-film type which can be operated in the atmosphere even without a sealing material fitted, through improvement of a forming method of an anode active material, as well as a manufacturing method efficiently manufacturing at low cost an all solid lithium ion battery of a thin-film type.  <P>SOLUTION: The all solid lithium ion battery is structured of a laminated body provided with a first current-collecting layer, an anode active material layer located on the first current-collecting layer made of a ceramic material, an electrolyte layer covering the anode active material layer, a cathode active material layer located on the electrolyte layer, and a second current-collecting layer covering the cathode active material layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007128078-A (JP)
Title: Electronic device with flexible display screen
Inventor: SOLOMON MARC C
IPC: G09F9/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can be used in a plurality of different modes.  <P>SOLUTION: The electronic device 10 comprises a flexible display screen 12 foldable along a fold portion 23. Screen portions 12a and 12b comprising the display screen 12 can independently display an image or can display one continuous image. When the electronic device 10 is folded, a keyboard 20 can be housed inside. When the keyboard 20 is removed and the display screen 12 is extended so as to be flat, one large display screen can be obtained. At this time, the display screen 12 can be turned so as to perform horizontally long display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008114873-A (JP)
Title: Package containing bag
Inventor: TOYODA MORIHIRO
IPC: B65D5/52
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag containing a bag, the packaging bag which enables advantageous differentiation of a product from another product made by other company to hopefully offer a great appeal to consumers, allows a person to unseal the outer box made of a paper container and a packaging bag stored inside the outer box at a touch to easily take out a content article, and provides superior convenience, such as easy handleability.  <P>SOLUTION: According to the packaging bag containing the bag, a cylindrical body has the portion that has an almost convex sectional shape on one side, and the portion that has a square sectional shape with two sets of opposed sides parallel with each other on the other side. The opening on the one side of the cylindrical body is sealed with an upper sealing piece and the opening on the other side is sealed with a lower sealing piece to form the paper container. Inside the paper container, the flat bag sealed at edge heat-welded portions is enclosed by being fixed to the inner surface of the cylindrical body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115242-A (JP)
Title: Peel-cleaner composition and peel-cleaning method
Inventor: HAMADA KAZUYUKI
IPC: C11D7/26
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peel-cleaner composition easily and efficiently conducting floor surface cleaning/repairing operations in a short time through eliminating poor operability in retrieving dirty water, treating remaining matter on floor surface, etc.  <P>SOLUTION: The peel-cleaner composition comprises a mixed solvent composed of 25-45 wt.% of an alkylene glycol, 10-30 wt.% of an alkylene glycol alkyl ether and 35-55 wt.% of a hydrocarbon-based solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114697-A (JP)
Title: Vehicular sound-proof structure
Inventor: KOBAYASHI NORIMASA
IPC: G10K11/16
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular sound-proof structure capable of efficiently reducing radiated sound of low frequency emitted from sound-proof material.  <P>SOLUTION: The vehicular sound-proof structure of this invention comprises a surface cover layer 32 constituting a mass layer, sound-proof material 30 including an intermediate layer 34 made of porous material, and either Helmholtz resonator or a resonator pipe 28 arranged on the side of the sound-proof material 30 and provided with an opening 22 communicated with the intermediate layer 34 of the sound-proof material 30. Helmholtz resonator or a resonator pipe is preferably constituted through utilization of a closed section of a frame member 20 of a vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116150-A (JP)
Title: Panel for boiler waterwall
Inventor: ITAI KAZUNARI
IPC: F22B37/10
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden of welding work in manufacturing a panel for a boiler waterwall and to reduce a maintenance burden of a furnace housing built in the panel for the boiler waterwall for improving an operating rate.  <P>SOLUTION: In the panel 80 for the boiler waterwall, a panel body 70 with a water passage is constructed by alternately welding and connecting a plurality of metal single seamless finned tubes 60, each of which is integrally manufactured by a hot extrusion method and the like and serves as a component unit, together by using the tips of fin parts 62 as joints 71. On at least one face side of the panel body 70, a circumferential part welding coating 81 and an internal center area welding coating 82 made of corrosion resistant alloy are formed. The finned tube 60 is provided with a tube body part 61 for a cooling water passage and a pair of fin parts 62 formed on both sides of the tube body part 61 and extended in the tube body axial direction, and an outside face of a switch part 63 is formed into a recessed curving face with a radius of curvature of 3-6 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120125-A (JP)
Title: Tire inner pressure alarm device and fixed metal fitting included in the device
Inventor: YAMAGUCHI SHIGERU
IPC: G01L17/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire alarm device and a fixed metal fitting adaptable to various kinds of vehicles by a simple structure.  <P>SOLUTION: This tire inner pressure alarm device incorporates a pressure sensor for detecting the inner pressure of a tire and electronic parts for performing the processing of a signal of the inner pressure and is provided with a casing 2 having insertion holes 21a and 21b at both ends and the fixed metal fitting 1 for fixing the casing 2. The fixed metal fitting 1 has a fixing part 11 having an insertion hole inserted with an air valve mounted to a rim wheel assembled with a pneumatic tire, a casing arranging part 12 connected to the fixing part 11 to form a rising angle of ≤90° and arranged with the casing 2, and each of first and second flexible parts 13a and 13b connected to each of both ends of the casing arranging part 12 and deformed by being inserted into the insertion hole so that the slip-out of the casing 2 from the fixed metal fitting 1 may be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008123073-A (JP)
Title: Display device of vending machine
Inventor: ICHIHARA SHIKI
IPC: G07F9/02
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of a vending machine which stably holds advertising sheets, so as to be attached to and detached from the device in a simple manner, with high handleability and simple constitution at low cost.  <P>SOLUTION: A display part 32 of the vending machine is provided with a sheet-like flexible advertising sample 43 and a sample holding device 41 for supporting the advertising sample 43. The sample holding device 41 is provided with: a mounting part 41a for mounting the advertising sample 43; guide supporting parts 41h and 41i arranged so that the right and left side parts and bottom side part of the advertising sample 43 to be mounted can be covered from the outside; and a protrusion 41j which has a slope 41i protruding forward and obliquely upward and opposite to the upper side parts of the guide supporting parts and regulates the upward movement of the advertising sample 43. The protrusion part 41j and the upper edge of the guide support part 41h covering the right an left side parts of the advertising sample are arranged with an interval in a vertical direction so that the advertising sample 43 can be bent and attached/detached to the mounting part 41a over the protrusion 41j.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121955-A (JP)
Title: Plate type heat exchanger and its manufacturing method
Inventor: TANAKA NOBUO
IPC: B21D53/04
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate-type heat exchanger and its manufacturing method, which improves the strength of a device as a whole while preventing clog of a flow channel by impurities even when a heat-exchanged medium including the impurities is circulated.  <P>SOLUTION: In this plate type heat exchanger which comprises a plurality of heat transfer plates having heat transfer portions on which a plurality of projections and recesses are alternately formed on both of front and rear faces, and in which the plurality of heat transfer plates are stacked in a state where the heat transfer portions are opposed to each other, first spaces for circulating a heat exchange medium and second spaces for circulating the heat-exchanged medium are alternately formed at the heat transfer portions as boundaries, the first space is formed between the heat transfer portions where the projections are intersected and abutted on each other, and the second space is formed between the heat transfer portions where the areas provided with the projections and recesses are not kept into contact with each other, the heat transfer portions opposed to each other to form the first space are partially fixed to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121167-A (JP)
Title: Method for preventing spot
Inventor: SUGI TAKUMI
IPC: D21H17/66
Filed: 2006-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the development of spots in a papermaking process, especially the development of spots consisting mainly of calcium carbonate in a neutral papermaking system.  <P>SOLUTION: This method for preventing the spots has a step of adding a reaction product of an oxidant and ammonium salt in papermaking process water. Preferably, the reaction product of the oxidant such as sodium hypochlorite, etc., with the ammonium salt such as ammonium bromide, etc., is added to all of a raw material system, papermaking system and recovering system. By using the reaction product of the oxidant with ammonium salt, a trace amount of slime in the papermaking process is effectively removed by a relatively small amount of addition and the development of the spots can be widely reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125033-A (JP)
Title: Program distribution system, scanning information distribution apparatus and receiving apparatus
Inventor: YAMAMOTO YOSHIKI
IPC: H04L12/70
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve highly efficient channel scanning in IP broadcasting.  <P>SOLUTION: A scanning information generation apparatus is installed in a program distribution system, a program distribution apparatus (IP broadcasting station) and the scanning information generation apparatus share the information of multicast addresses to distribute IP broadcast as a range of the multicast addresses. The program distribution apparatus distributes programs within the shared range. The scanning apparatus distributes the multicast addresses to a requesting receiving apparatus as scanning information. The receiving apparatus can efficiently perform scanning and perform flexible broadcast formation by scanning only the multicast addresses of the received range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007065690-A (JP)
Title: Method of forming sectioning member, substrate, liquid crystal display device and method of manufacturing the same, and electronic equipment
Inventor: KAWASE TOMOKI
IPC: G02F1/1335
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a sectioning member that can shorten the time needed to form the sectioning member such as a seal material and a black mask on a substrate and can easily form the sectioning member such as the seal material and black mask having a highly fine pattern at low cost; and also to provide the substrate, a liquid crystal display device and a method of manufacturing the same, and electronic equipment.  <P>SOLUTION: The method forms the seal material 108 as the sectioning member for sectioning a specified area on the substrate. The method of forming the sectioning member is characterized in that: one of a head jetting a material constituting the seal material 108 onto an area (seal material formation area) E, where the seal material 108 set in a substrate formation area 13 in a mother substrate 12 is formed, and the mother substrate 12 is scanned relatively to the other; and the material of the seal material 108 jetted from the head is landed in the seal material formation area E on the mother substrate 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110328-A (JP)
Title: Method of treating waste formed material containing asbestos and apparatus used for the same
Inventor: HAYASHI YOSHINOBU
IPC: B02C23/36
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of treating a waste formed material such as slate containing the asbestos to finally dispose of or easily recycle it by stabilizing the asbestos fibers without scattering them.  <P>SOLUTION: (1) The waste formed material containing asbestos is crushed in a liquid containing a silicone resin emulsified liquid, scooped from the liquid and after compression molded, heated and fired to be disposed of. (2) The fired material is crushed again to be mixed with cement and formed/solidified to be used. (3) To increase the strength of the fired material in the (1), ash obtained by firing plants, particularly ash containing ≥15% total potassium is added to the scooped crushed chips.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039372-A (JP)
Title: Eco-friendly house
Inventor: TAZAKI KOJIRO
IPC: F24F7/08
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve energy saving as an environmental countermeasure and to suppress influence on the formation of a heat island through the generation of heat of condensation and exhaust of sensible heat following dehumidification while enhancing functions of dehumidification, heat insulation and humidity control in summer, and moreover to enhance a heating effect in winter.  <P>SOLUTION: A moisture absorbing/desorbing material is used for a structural material, a heat insulating layer and an interior material constituting a house. Natural energy such as ground heat, radiation cooling and solar heat, and midnight power are utilized for water content management, humidity control and energy transfer through control (acceleration/suppression) of moisture absorption/desorption and the phase change of H2O by the complementary cooperation and combination/superposition of different moisture absorbing/desorbing materials to achieve a comfortable living space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008131335-A (JP)
Title: Gain control circuit and radio-wave receiving circuit
Inventor: KOYAMA MITSUYOSHI
IPC: H03G3/20
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain control circuit that converges an output signal of a variable gain amplifier to a constant value in a short period of time when starting the variable gain amplifier.  <P>SOLUTION: The gain control circuit has a comparator 1 for comparing a reference voltage signal with an input signal, a capacitor 5, a charge/discharge circuit 2 for executing charge/discharge control of the capacitor 5 on the basis of an output signal of the comparator 1, an auxiliary charge/discharge circuit 4 connected to the charge/discharge circuit 2 so as to execute charge/discharge control of the capacitor 5, and a charge/discharge control circuit 3 that outputs a drive signal for operating the auxiliary charge/discharge circuit 4 for a prescribed period of time. The auxiliary charge/discharge circuit 4 is operated for a prescribed period of time on the basis of the output signal of the comparator 1 and a reference clock signal counted by a counting circuit 31 constituting the charge/discharge control circuit 3. Consequently, it is possible to converge an output signal of the variable gain amplifier to a constant value in a short period of time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128105-A (JP)
Title: Internal combustion engine
Inventor: INAMI NORIO
IPC: F02B23/08
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of inhibiting bias of flame propagation and accelerating combustion.  <P>SOLUTION: Since this engine is provided with a combustion chamber 4 in which mixed gas of air and fuel can be burned, a first ignition means 9a which can ignite upper air current A at an upper side of tumble flow Ft of the mixed gas formed in the combustion chamber 4, a second ignition means 9b which can ignite lower air current at a lower side of the tumble flow Ft, and a control means establishing ignition timing of the first ignition means 9a and the second ignition means 9b, bias of frame propagation can be inhibited and combustion can be accelerated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125453-A (JP)
Title: Alternative test method for sensitizing property of sparingly soluble substance
Inventor: ISHIKAWA MAKIE
IPC: C12Q1/02
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in vitro evaluation method for the sensitizing property of a sparingly water-soluble substance and a method for the evaluation of a sparingly water-soluble substance to activate or suppress the sensitizing substance.  <P>SOLUTION: The method for the in vitro evaluation of the sensitizing property of a sparingly water-soluble substance comprises the exposure of a human monocyte cell in a medium with the sparing water-soluble test substance by the permeation of the test substance to a temperature-sensitive gelatinous hydrogel medium. The invention further provides a method for judging whether a sparingly water-soluble test substance is an activation agent or a suppressing agent to a sparingly water-soluble sensitizing substance by applying the sparingly water-soluble sensitizing specimen together with the sparingly water-soluble test substance to a temperature-sensitive hydrogel medium to expose the human monocyte cell in the medium by the permeation of these substances into the temperature-sensitive gelatinous hydrogel medium.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008130489-A (JP)
Title: Power supply system
Inventor: KIMURA KENJI
IPC: H01M50/213
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To make a battery system 4 compact which includes cooling liquid 51 to perform heat exchange with a battery pack 1.  <P>SOLUTION: In the battery system 4 with the battery pack 1 housed in a battery box 3, the battery box 3 contains the cooling liquid 51 of performing the heat exchange with the battery pack 1, and a circulating path 21 and a circulating pump 23 introduce cooling gas 52 lighter in specific gravity than the cooling liquid 51 into the cooling liquid 51. The cooling gas 52 is lifted within the cooling liquid 51, thereby allowing the cooling liquid 51 to be agitated. This agitation action increases a flow rate of the cooling liquid 51, which provides a high cooling capability, even if the circulating pump 23 of a small size is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT