baber/WOPTO huggingface dataset:
Patent JP-2010076972-A (JP)
Title: Method for treating impure rare gas
Inventor: MIYAZAWA KAZUHIRO
IPC: H01J9/50
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and inexpensively recover a rare gas such as neon, xenon from an impure rare gas as a gas to be treated containing the rare gas such as neon, xenon and impurities of a halogen compound, hydrogen and hydrocarbon.  <P>SOLUTION: The gas to be treated containing the rare gas such as neon, xenon and the halogen compound, hydrogen and hydrocarbon as impurities is sent to halogen removing columns 4a (4b) and is reacted with a reacting agent such as iron oxide to remove the halogen compound and then oxygen is added into the gas to be treated and introduced into an oxidation column 6 to oxidize hydrogen and hydrocarbon using an oxidation catalyst to obtain a gas to be treated containing water and carbon dioxide and the gas to be treated is sent to dehydration columns 11a (11b) filled with zeolite or the like to remove water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077572-A (JP)
Title: Fiber-formed product and method for producing the same
Inventor: NAKAMURA MORIHIDE
IPC: D04H1/542
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-formed product excellent in form stability and cushionability: and to provide a method for producing the same so as to be controllable in its density relatively easily.  <P>SOLUTION: The fiber-formed product includes 20-80 wt.% of extrafine staple fibers, 5-70 wt.% of a binder component and also contains 1 wt.% or more of elastic fibers as a mixture. The method for producing the fiber-formed product includes the following process: Extrafine staple fibers, a binder and elastic fibers are mixedly dispersed in water followed by dewatering the resultant mixed dispersion and drying it to effect integration of the extrafine staple fibers, the binder and the elastic fibers together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086757-A (JP)
Title: Heating ceramic and method of manufacturing the same, as well as heat insulating supplies
Inventor: MIYASAKA AKIHIDE
IPC: A61F7/08
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide heating ceramic that is easily heated with a microwave oven, equipped with stable heating characteristics, a heat retaining property and safety to use, a method of manufacturing the same, as well as heat insulating supplies using the heating ceramic.  <P>SOLUTION: The heating ceramic 10 used for microwave heating is formed by calcination of a ceramic material and a conductive material, and characterized by containing of conductor powder in the sintered body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084678-A (JP)
Title: Fluid ejection device, fluid ejection method, and operation device
Inventor: SETO TAKESHI
IPC: F04B43/04
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control discharge of fluid in a fluid ejection device capable of performing incision or excision of a part to be operated by ejecting the fluid.  <P>SOLUTION: This fluid ejection device includes: a pulsation generating part having a fluid chamber in which the fluid flows, a volume varying means having a pressure generating element that varies the volume of the fluid chamber on the basis of a driving signal, and an inlet fluid channel and an outlet fluid channel intercommunicating with the fluid chamber; a fluid channel pipe having a connection fluid channel that intercommunicates with the outlet fluid channel at one end thereof and intercommunicates with a fluid ejection port at the other end thereof; a fluid supply means that supplies the fluid to the inlet fluid channel; and a control means that applies a driving signal to the pressure generating element and controls variation of the volume of the fluid chamber by the volume varying means, wherein the control means applies a driving signal to the pressure generating element so that a maximum ejection velocity of the fluid in liquid is larger than a maximum ejection velocity of the fluid in the air.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082349-A (JP)
Title: Fire extinguisher
Inventor: ASAI KIYOSHI
IPC: A62C13/76
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire extinguisher which can not be illegally altered and is not used for a crime.  <P>SOLUTION: The fire extinguisher includes: a container body 1 for storing a chemical agent; and an operation part 2 for ejecting the agent outward in response to a manual operation, where the container body 1 is connected to the operation part 2 inseparably. The fire extinguisher includes: projected metallic fixtures 12 substantially cylindrically projecting from the container body 1; and substantially cylindrical fixed metallic fixtures 20 inserted into the projected metallic fixtures 12 so as to form an agent passage. The first seal 26 for sealing the agent by contact between the metallic fixtures 12, 20 is arranged on the inner peripheral surface TP of the projected metallic fixtures 12 and on the outer peripheral surface of the fixed metallic fixtures 20. The second seal 25 is arranged, which seals the chemical liquid passage of the fixed metallic fixtures at a position upper than the first seal 26. The second seal 25 is broken in response to the operation of the operation part 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092720-A (JP)
Title: Heater
Inventor: ARITAKI YASUYUKI
IPC: H05B3/20
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater in which a heating resistor is hardly separated from a substrate.  <P>SOLUTION: The heater A is provided with a substrate 1 of rectangular shape, a heating resistor 2 which is installed on the substrate 1 and extends along the longitudinal direction of the substrate 1, and a protection film 3 to cover the heating resistor 2. The protection film 3 extends in the longitudinal direction of the substrate 1 and is arranged in parallel with the heating resistor 2 in a short length direction y and includes a layer 31 in contact with the substrate 1 and a layer 32 to cover the heating resistor 2 and the layer 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090296-A (JP)
Title: Manufacturing method of solid fuel and solid fuel manufactured by the manufacturing method
Inventor: YAMAMOTO SEIICHI
IPC: C10L9/10
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a modified solid fuel by which a manufacturing cost is reduced, an environmental load is reduced, high strength is attained for conveyance and the like and spontaneous ignition is suppressed and to provide the modified solid fuel manufactured by the manufacturing method.  <P>SOLUTION: When low grade coal is ground, a solvent oil component is mixed with the ground low grade coal to prepare slurry, the slurry is heated to a temperature equal to or higher than a boiling point of water, water contained in the slurry is vaporized, the solvent oil component is separated from the slurry to form coal powder, and the coal powder is compression-molded to manufacture the solid fuel, a nonvolatile component contained in the low grade coal is extracted by the solvent oil component by heating the slurry to the temperature equal to or higher than the boiling point of water, the outer surface of the low grade coal and the inner surface in the fine pore are coated with the extracted nonvolatile component and the content of a heavy oil component added from outside is made to be lower than 0.5 mass%, preferably substantially 0% to the solid fuel after dried.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089461-A (JP)
Title: Coating device, apparatus for manufacturing printing plate, and coating method
Inventor: KITAZAWA HIROYUKI
IPC: B05D1/28
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device which forms a printing plate with high surface accuracy, and to provide an apparatus for manufacturing a printing plate and a coating method.  <P>SOLUTION: A mounting table mounts a substrate in the state that one surface of the substrate faces upward. A plate cylinder has a cylindrical periphery side face and rotates around an axial center which is the center of the periphery side face. A resin supplying means supplies a resin to the periphery side face of the plate cylinder to form a resin layer on the periphery side face. A grinding means grinds the surface of the resin layer using the axial center as the reference. A pattern forming means forms a concavo-convex pattern on the surface of the resin layer ground with the grinding means. A coating liquid supplying means supplies a coating liquid on the surface of the resin layer formed with the concavo-convex pattern. A relatively moving means moves relatively the mounting table and the plate cylinder by rotating the plate cylinder around the axial in the state that one surface of the substrate and the surface of the resin layer formed with the concavo-convex pattern are mutually opposed with a close distance or in contact.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010094411-A (JP)
Title: Game machine
Inventor: ADACHI GIICHI
IPC: A63F7/02
Filed: 2008-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where game balls which are fed to a ball receiving tray are prevented from falling when a frame body on which the ball receiving tray is fitted is opened, and at the same time, game balls from a ball putting-out apparatus are reliably made to flow down to the ball receiving tray when the frame body is closed.  <P>SOLUTION: A putting-out path 15 which guides game balls from the ball putting-out apparatus 14 to the ball receiving tray 9 from a putting-out port 9a includes: a discharging gutter 16 which discharges game balls to the ball receiving tray 9; a communicating gutter 17 which is installed on a front frame 7, and receives game balls from the discharging gutter 16; and a ball stopping mechanism 18 which attends to a space between the communicating gutter 17 and the discharging gutter 17, and shuts off or opens the discharging path 15 accompanying the opening/closing of the front frame 7. The ball stopping mechanism 18 includes: a ball stopping member 21 which advances to/retracts from the final end opening section 16a of the discharging gutter 16; a guide frame 22 which has a contact surface coming into contact with the communicating gutter 17, and slides in the longitudinal direction; and an urging means 31 which urges the guide frame 22 to the communicating gutter 17 side. Then, the ball stopping member 21 shuts off or opens the final end opening section 16a of the discharging gutter 16 by interlocking with the guide frame 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010100350-A (JP)
Title: Retard roller, method of manufacturing retard roller and image forming device
Inventor: NIWA FUZEN
IPC: B65H3/52
Filed: 2008-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retard roller, a manufacturing method of the retard roller and an image forming device capable of stably maintaining a friction coefficient over a long period, and capable of restraining generation of a sound squeak, though the contact area with paper is large.  <P>SOLUTION: Since an outer layer 16a is constituted of TPU having rigidity, abrasion resistance is improved, and the friction coefficient is stably maintained over a long period. By constituting the outer layer 16a of the TPU having rigidity, the friction coefficient is reduced, and a frequency of vibration generated in the paper is enhanced, and by constituting a core layer 16b of a foaming polyurethane having flexibility, a resonance frequency area is shifted to the low frequency side, and a vibration damping area is expanded, and generation of the so-called sound squeak by a stick slip is restrained thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099296-A (JP)
Title: Pachinko machine
Inventor: IMOTO TAKEOMI
IPC: A63F7/02
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To manage the time required for displaying switched stage pattern without changing the common data used regardless of the models.  <P>SOLUTION: When 12 seconds or 7 seconds are chosen for variation time and a stage change variation pattern is chosen in a variation pattern lottery, the stage pattern data of the switched stage pattern are read from a ROM area of a memory. Then, image processing is made to the stage pattern data read from the ROM area of the memory and the image-processed stage pattern data are written in VRAM. Thereafter, sum total t1 of the variation time is computed whenever the game ball wins into a start pocket and it is determined whether the sum total t1 exceeds 30 seconds which is the writing finish time t2 at every calculation. If the sum total t1 exceeds 30 seconds which is the writing finish time t2 and the game ball subsequently wins into the start pocket, the switched stage pattern is displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104169-A (JP)
Title: Power unit and power system for fuel cell vehicle
Inventor: SONE TOSHIHIRO
IPC: H02J7/00
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost required for configuration and reducing the size.  <P>SOLUTION: A power unit 10 includes: the first line L1, the second line L2, and the third line L3, which are different in potential; a battery circuit 10a, in which a fuel cell stack 11 and a battery 12 are connected in series; and the first DC-DC converter 13. Both ends of the battery circuit 10a are connected to the first line L1 and the third line L3, and a connection point between the fuel cell stack 11 of the battery circuit 10a and the battery 12 is connected to the second line L2, and the primary side of the first DC-DC converter 13 is connected to the second line L2 and the third line L3, while the secondary side of the first DC-DC converter 13 is connected to the first line L1 and the third line L3. The fuel cell stack 11 is connected to the first line L1 and the second line L2, and the battery 12 is connected to the second line L2 and the third line L3. Power is output from the first line L1 and the third line L3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010108708-A (JP)
Title: Fuel cell
Inventor: USAMI SHO
IPC: H01M8/02
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve drainage properties from an interface between a catalyst electrode and a diffusion layer as well as from inside a diffusion layer.  <P>SOLUTION: A gas flow channel 6b for supplying gas to a catalyst electrode 4b through a diffusion layer 5 is formed of a porous body, and at the same time, a plurality of blockage parts 8 are provided inside the porous body for blocking flow of gas in a direction along a face in contact with the diffusion layer 5 in order to generate flow of gas from the gas flow channel 6b to the diffusion layer. Further, the plurality of blockage parts 8 are so arrayed that an interval between the blockage parts 8 in the porous body be smaller at a gas inlet side than at a gas outlet side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109659-A (JP)
Title: Measurement method of position or tilt of projection surface against projection optical system, correction method of projection image using the measurement method, and projector for performing the correction method
Inventor: FURUI SHIKI
IPC: H04N5/74
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology for easily and precisely measuring an object to be projected by using projected light of a projection optical system.  <P>SOLUTION: A projection optical system 150 of a projector 100 projects a pattern image MI for measurement which includes a measurement line LM1 onto a projection screen SC. An image pickup part 180 photographs a projected measurement projection image MIp. An image pickup measurement line detection part 121 detects from a photography image SI a picked up image measurement line LM1s corresponding to the measurement line LM1. A projection measurement line detection part 122 obtains a projection measurement line LM1p on the projection screen SC from a picked up image measurement line LM1 and determines a position and a tilt angle of the projection surface. The projection measurement line LM1p is obtained as an intersection of a virtual plane PA defined by a beam representing the measurement line LM1 and a virtual plane SA defined by a main point PP of an image pickup part 180 and an image pickup measurement line LM1s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105979-A (JP)
Title: Metal oxide coating
Inventor: KNIAJANSKI SERGEI
IPC: C23C30/00
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal oxide and a method for coating the metal oxide.  <P>SOLUTION: This metal oxide is produced by hydrolyzing a compound of formula I [wherein, M is Al, Ti, V, Zn, In, Sn or the like; X is O<SB>1/2</SB>or OR (wherein, R is alkyl); and R<SP>1</SP>to R<SP>7</SP>are each independently H, alkoxy, 1-10C alkyl or the like]. The article containing ≥1 kinds of the metal oxide is produced by coating a substrate material with ≥1 kind of the compound of the formula I and hydrolyzing the above compound and/or heating the compound at approximately 50°C to approximately 450°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105894-A (JP)
Title: Method for preparing molding resin composition
Inventor: YONEDA TAKEHIKO
IPC: C04B35/581
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a molding resin composition to form an aluminum nitride sintered body uniformly dispersed with a sintering aid with respect to aluminum nitride powders and less in structural defects, performing excellent productivity.  <P>SOLUTION: The method for preparing the molding resin composition is carried out by preparing a pre-mixture of the sintering aid with the aluminum nitride powders, wherein the sintering aid is included in the state of having 0.1-5 μm of an average particle diameter and at most 20 μm of the maximum particle diameter; and then the pre-mixture and a thermoplastic resin are subjected to melt-kneading, providing the composition containing the thermoplastic resin, the aluminum nitride powders and the sintering aid thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009026339-A (JP)
Title: Coin sensor for coin hopper
Inventor: OTOMO HIROSHI
IPC: G07D5/08
Filed: 2008-11-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent detection error of a bimetal coin in a coin hopper.  <P>SOLUTION: The coin hopper is adapted to detect a bimetal coin separately discharged by a rotary disk and having a disk fitted into a ring by a pair of coin sensors disposed to face each other across a coin passage and to dispense the bimetal coin through a slot. The coin hopper includes a core having a rectangular end surface which is located so that its long axis makes a right angle to the moving direction of the bimetal coin passing through the coin passage, and a coin wound around the core, and the joint part between the disk and the ring of the bimetal coin is disposed to make a right angle to the long axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149852-A (JP)
Title: Laminating adhesive
Inventor: SHAH PANKAJ V
IPC: C08G18/10
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component urethane adhesive using an adhesion promoter.  <P>SOLUTION: A two-component bonding agent composition being the two-component urethane adhesive comprises: (a) an isocyanate component comprising a difunctional isocyanate-terminated prepolymer having polymerized residues of at least one difunctional aromatic isocyanate and at least one difunctional polymer of ethylene oxide, propylene oxide or a combination thereof; (b) a polyol component comprising a triglyceride having hydroxyl functional groups; and (c) the adhesion promoter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010110531-A (JP)
Title: Golf club head manufacturing method, manufacturing process thereby, head body, and golf club head
Inventor: CHAO HSIAO-WEN
IPC: A63B102/32
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head manufacturing method which enables: the hard-soldering of a weight, even not using a jig and not specially treating the weight, after retaining the weight so as not to deviate from a right position on a head body; and the securing of the strength of a connection between the weight and the head body.  <P>SOLUTION: The golf club head manufacturing method include the following components and processes: when molding of the head body, a recessed-cut part for housing the weight is formed on the surface and a flange is formed on the outer periphery of the recessed-cut part; and after the weight is placed on the recessed-cut part, before hard-soldering it, the flange is pressed-bent to retain the weight inside the recessed-cut part. The manufacturing process thereby, the head body, and the golf club head are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112683-A (JP)
Title: Heat pump cycle device
Inventor: KUME YOSHITAKA
IPC: F25B1/00
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly improve COP of a heat pump cycle in an operation mode where the operation is preferably performed while exerting high COP (coefficient of performance of heat pump cycle).  <P>SOLUTION: This heat pump cycle device including a compressor 11 sucking and compressing a refrigerant, a heat exchanger 12 for heating, heating the heated fluid by high-pressure refrigerant discharged from the compressor 11, a pressure reducing means 13 decompressing the high-pressure refrigerant passing through the heat exchanger 12 for heating, and an evaporator 14 for evaporating the low-pressure refrigerant decompressed by the pressure reducing means 13, and a heating capacity for heating the heated fluid is adjustable. An operation in a first operation mode for increasing the heating capacity in accompany with lowering of an outside air temperature, and an operation in a second operation mode for keeping the heating capacity constant regardless of the change of the outside air temperature are switchable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009142647-A (JP)
Title: Magnetic resonance apparatus
Inventor: KATSUNUMA AYUMI
IPC: A61B5/055
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the heat generated by a high-frequency coil from raising the temperature in an imaging space.  <P>SOLUTION: A static field magnet 1 generates a static magnetic field. A gradient field coil unit 2 generates gradient magnetic fields to be superimposed on the static magnetic field. A bore tube 3 forms an internal space for inserting a bed top and a subject placed on the bed top. A high-frequency coil includes a cylindrical base portion 41 and a plurality of electronic elements 46 and a plurality of electronic elements 47 arranged on the base portion 41 and is placed in the internal space. Spaces 44a, 44c are formed between the base portion 41 and the bore tube 3 to cool the electric elements 46. A space 44b is formed to communicate with the spaces 44a, 44c between the base portion 41 and the bore tube 3 to cool the electric element 47. A fan 8 cools the high frequency coil by generating a cooling gas flow flowing from the spaces 44a, 44c to the space 44b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010122306-A (JP)
Title: Positively charged toner
Inventor: KATAYAMA KOHEI
IPC: G03G9/08
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positively charged toner which permits a wide transferrable area even in an environment of high temperature and high humidity.  <P>SOLUTION: The positively charged toner is composed of: a base toner particle comprising at least a colorant and polyester as a binder resin; and an external additive externally added to the base toner particle, wherein the base toner particle comprises silica (A) which is surface-treated with fluorine type silane coupling agent as the external additive and has a BET relative surface area of 50 to 200 m<SP>2</SP>/g and silica (B) which is surface-treated with amino-modified silicone and has a BET relative surface area of 50 to 200 m<SP>2</SP>/g, an addition amount of the silica (B) is 0.7 to 2.3 pts.wt. based on 100 pts.wt. of the base toner particle and a resistivity of the toner is 1.10×10<SP>11</SP>to 3.0×10<SP>11</SP>Ωcm.  <P>COPYRIGHT: (C)2010,JPO&INPIT