baber/WOPTO huggingface dataset:
Patent JP-2009244311-A (JP)
Title: Toner supply container and image forming apparatus
Inventor: TSUJI HIROFUMI
IPC: G03G15/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply container configured to surely feed stored toner to a developing device to the last via a toner supply port.  <P>SOLUTION: The toner supply container has its container body 21 and a bottom board body 22 as container body to be filled with the toner which is to be supplied to the developing device 122; a circulation path 205, formed in the container body to be annular shape. in plan view; a spiral feeder 26 circularly moving the toner in the container body along the circulation path 205; and the supply port 224 for supplying the toner inside the container body arranged in the circulation path 205 to the developing device 122.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135397-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUSHI
IPC: H01L21/3205
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device capable of preventing the generation of film peeling of an interlayer film in a wide range on a diffusion layer conductive film due to the fusion and volume expansion of a conductive film because a laser beam is absorbed into the diffusion layer conductive film formed on a diffusion layer if the laser beam reaches the diffusion layer when a laser grouping method is used for a scribe region in the case of dividing a semiconductor wafer into chips.  <P>SOLUTION: First interlayer insulating films 6 on which wirings are formed and second interlayer insulating films 7 on which vias electrically connected to the wirings are formed are alternately laminated on a semiconductor substrate 1, and a plurality of circuit regions 2 having function elements electrically connected to the wirings or vias and a scribe region 4 formed around the circuit regions 2 as a cutting margin in the cutting of the circuit regions 2 from the semiconductor substrate 1 are formed on the semiconductor substrate 1. First dummy patterns 12 and second dummy patterns 13 which are composed of a conductive material are formed on the scribe region 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257725-A (JP)
Title: Read/write for implementation to top of backup data, and multi-version control file system
Inventor: WU WEIBAO
IPC: G06F12/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method effective for writing a file in and for controlling a multi-version, by one backup stored in a backup medium.  <P>SOLUTION: This method/system includes hosts 110A-110D coupled to the backup medium. The backup medium stores data segments and objects, each object refers to one or a plurality of the segments. A second host transmits, to a first host, a write request for specifying a data entity including the segment referred from the first object. The first host stores again a copy of the data entity in response to reception of the write request, and prepares the second object referring to the segment referred from the first object. The first host adds data to the copy, or adds a segment reference to the second object, in response to reception of a change of deleting one portion of the segment from the copy. The first host removes the segment reference from the second object when deleting all the segments from the copy, by the change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242530-A (JP)
Title: Binder resin composition for friction material, thermosetting resin composite material containing the same, and friction material
Inventor: KURIHARA SEI
IPC: C08G14/073
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binder resin composition for a friction material, which is enhanced in heat resistance and can suppress a rapid increase of the wear amount, and in addition to these properties, which has good dynamic property and enables high-temperature short-time thermoforming.  <P>SOLUTION: The binder resin composition for the friction material inlcudes one or two or more kinds of polybenzoxazine resins (A) selected from a condensation reaction product (a) of an aminophenol compound with formaldehydes and/or a condensation reaction product (b) of a bifunctional phenol compound and a bifunctional amine compound with formaldehydes and one or two or more kinds of particles (B) selected from inorganic particles and inorganic-organic composite particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250655-A (JP)
Title: Gas sensor element
Inventor: SATO CHIMATO
IPC: G01N27/409
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element hard to cause the trouble such as a crack or the like between a solid electrolyte and a duct forming layer.  <P>SOLUTION: The gas sensor element 1 has the solid electrolyte 11, an electrode 12 on the side of a measuring target gas, an electrode 13 on the side of a reference gas and the duct forming layer 14. The duct forming layer 14 has a pair of the vertically provided surfaces 141 fronted on a duct 15 to be vertically provided in a laminating direction and the flat surface 142 opposed to the laminating surface 111 of the solid electrolyte 11 on the outside of a pair of the vertically provided surfaces 141. A buffer layer 16 for relaxing the stress acting across the solid electrolyte 11 and the duct forming layer 14 is formed between the laminating surface 111 and the flat surface 112. The first contact point 21, which is the contact point of the inside surface 140 fronted on the duct 15 in the buffer layer 16 and the laminating surface 111, is arranged to the region 3 between the mutual extension lines of a pair of the vertically provided surfaces 141 in the cross section crossing the axial direction of the gas sensor element 1 at a right angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009052540-A (JP)
Title: Fluid suction and discharge device
Inventor: KURIBAYASHI SADATOMO
IPC: F04B7/06
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump using a cam mechanism and being in a simple structure.  <P>SOLUTION: Cam grooves 42, 43 formed on an outer peripheral surface of a piston 4 reciprocatively and rotatably arranged in a cylinder 2 have distance increase sections 42a, 43a where a distance from an end face in the cylinder increases and distance decrease sections 42b, 43b where a distance from the end face decreases in the cylinder while they advance around a center axis X of the cylinder in the direction R of a rotary motion. Connection pins 61, 62 projecting from a peripheral surface 21 in the cylinder to the inside are engaged with the cam grooves 42, 43. A suction port 23 and a discharge port 24 which can communicate with a separate chamber are formed in the cylinder 2. A notch 44 extending to the tip face 41 at an outer peripheral surface of a piston 4 is formed so as to selectively communicate with the suction port 23 and the discharge port 24 in the direction of an axis X and to correspond to the distance increase sections 42a, 43a regarding in the peripheral direction around the axis X. A sliding groove 45 formed on the piston 4 is engaged with driving force transmitting projections 82, 83 of a rotary driving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249089-A (JP)
Title: Paper feeder
Inventor: IWATA AKIKAZU
IPC: B65H3/46
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder sharing driving force for a paper returning claw with another mechanism, and capable of properly controlling the timing of movement of the paper returning claw without damaging paper.  <P>SOLUTION: A spring clutch 50 is disposed on a path supplying driving force to the paper returning claw 40. The spring clutch 50 is rotated by the driving force from a driving gear, and stopped by locking an armature 55 to first and second stoppers 53, 54. Rotations of the spring clutch 50 is converted into reciprocating movement of the paper returning claw 40 by a cam 52 rotating integrally with the spring clutch 50 and a cam follower 45 integrated with the paper returning claw 40. The armature 55 is controlled by a controlling portion 90 to move at proper timing so as to prevent the paper returning claw 40 from damaging the paper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008224206-A (JP)
Title: Dual refrigerating cycle device
Inventor: FUJIMA KATSUMI
IPC: F25B9/06
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryogenic cooling object fluid by a device easy in maneuvering operation and maintenance by reducing the number of constituting apparatuses by a simple structure, in a refrigerator using a carbon dioxide as a refrigerant in a dual refrigerating cycle device.  <P>SOLUTION: This dual refrigerating cycle device has a compressor in which a low-dimensional refrigerant can circulate between a cascade heat exchanger 31 and a condenser 2 and which compresses the carbon dioxide to saturation pressure or supercritical pressure at a temperature of an ordinary temperature level, the condenser for forming a high-pressure carbon dioxide from the compressor as a carbon dioxide liquid or a supercritical carbon dioxide fluid by cooling by the low-dimensional refrigerant circulating between the cascade heat exchanger and the condenser, a CO2 expander 3 for forming a CO2 liquid or a supercritical CO2 fluid from the condenser as solid-gas two-phase CO2 being a mixture of solid CO2 and CO2 gas by reducing pressure to pressure and a temperature level of a triple point or lower of CO2, and a CO2 sublimating means for sending the sublimated CO2 gas to the compressor by supplying cold heat by the sublimation of the solid-gas two-phase CO2 to the cooling object fluid from a cooling load 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009249209-A (JP)
Title: Apparatus for treating fuel
Inventor: FUJIWARA SEIJI
IPC: C01B3/38
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus 1 for treating fuel, in the reformer 203 of which the stream of combustion gas is uniformized and a reforming catalyst 204 is uniformly heated to improve heat efficiency.  <P>SOLUTION: The apparatus 1 for treating fuel is provided with: a burner 103 in which fuel is burned to produce the combustion gas; a nearly cylindrical combustion cylinder 104 in which a baffle plate 105 extending to the inside of the combustion cylinder in the radial direction is arranged at the tip of one opening and the combustion gas is made to flow therein from the other opening, pass through the opening 106 where the baffle plate 105 is arranged, and flow out from the inside thereof to the outside; and the reformer 203 in which the reforming catalyst 204 to be used for subjecting a raw material and water to a steam reforming reaction is arranged and a combustion gas circulation route 207 is formed in a space between an inner cylinder 205 and the combustion cylinder 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247284-A (JP)
Title: Method and apparatus for removing aldehyde compound in alcohol-containing liquid
Inventor: YAO HIDEYA
IPC: C12H1/04
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing an aldehyde compound in an alcohol-containing liquid 11 even in the case of the alcohol-containing liquid 11 comprising many salts without deteriorating a flavor or a color tone thereof.  <P>SOLUTION: The method comprises bringing the alcohol-containing liquid 11 into contact with a primary amine, and/or a secondary-amine-weakly-basic anion exchange resin, and an H-type weakly-acidic cation exchange resin. The alcohol-containing liquid is preferably brought into contact with a primary amine, and/or a secondary-amine-weakly-basic anion exchange resin after adjusting the pH to 8-12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009001003-A (JP)
Title: Method of manufacturing inkjet print head
Inventor: KWON MYONG-JONG
IPC: B41J2/16
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet print head manufacturing method that can simplify a manufacturing process and that can uniformly form an ink channel.  <P>SOLUTION: The method includes: forming a chamber layer 16 using a low-speed optical hardening material on a substrate 10; hardening regions 16b of the chamber layer for the wall of an ink channel 16a by selectively exposing the chamber layer to light; forming a nozzle layer 17 using a high-speed optical hardening material having a higher optical reaction speed than that of the low-speed optical hardening material on the chamber layer; hardening regions of the nozzle layer other than nozzles 17a by selectively exposing the nozzle layer to light; and forming the ink channel and the nozzles by developing thereby removing the chamber layer and the non-exposed regions of the nozzle layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248542-A (JP)
Title: Injection molding mold, mirror finished piece, and method of injection molding
Inventor: YOSHIDA HIDEHIKO
IPC: B29C45/00
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding mold and injection molding method that have superior manufacturing efficiency of a mirror finished piece by dispensing with a troublesome aligning operation.  <P>SOLUTION: The mirror finished piece 30 is shaped such that it includes a small diameter section 31 which has a mirror finishing part and a prescribed smaller diameter and a large diameter section 32 which is coaxial with the central axis of the small diameter section and which has a prescribed larger diameter than the small diameter section, in a manner forming a difference in level in the direction of the central axis. The mirror finished piece 30 is a single structure composed of a material having a larger thermal expansion coefficient than the material of a template 14. In a state where no heating is performed by a heating means 143, the mirror finished piece 30 is set, in a template, with the peripheral face of the large diameter section having a first clearance CL1 relative to the molding face, and with the peripheral face of the small diameter section having a second clearance CL2 relative to the molding face. The molding face shape of the template, the template material, the shape of the small diameter section and the large diameter section of each mirror finished piece are determined so that, when the heating is performed by the heating means, the first clearance dissipates while the second clearance does not by the thermal expansion of the mirror finished piece 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009103118-A (JP)
Title: Capacity-variable type swash plate compressor
Inventor: KUBO YUJI
IPC: F04B27/08
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity-variable type swash plate compressor in which the preferable operability of a link mechanism and reduction of manufacturing cost are realized.  <P>SOLUTION: In this compressor, a link mechanism 12 includes one swash plate arm 11b and intermediate arms 20. The intermediate arms 20 include first and second intermediate arms 21, 22. The first and second intermediate arms 21, 22 are joined while being rotatably supported by a lug member 10 and the swash plate arm 11b via a lug-side pin 23 which constitutes a lug-side axis A1 and a swash-plate-side pin 24 which constitutes a swash-plate-side axis A2 and clamping the lug member 10 and the swash plate arm 11b via the lug-side pin 23 and the swash-plate-side pin 24 so as to allow a sliding movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008188445-A (JP)
Title: Disposable paper diaper having color design
Inventor: TORIGOE KEIJI
IPC: A61F13/49
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable paper diaper having color design, worn as if it were underwear and enabling going-out without anxiety.  <P>SOLUTION: This disposable paper diaper includes: a liquid permeable top sheet covering a surface side; a liquid impermeable back sheet covering a back surface side; and an absorber disposed between the respective sheets, wherein an elastic expansion and contraction member is provided on a plurality of parts including the waist part and the leg peripheral parts of the paper diaper, and a color design, which can be recognized from the outside, is printed on the at least the waist part and/or the leg peripheral parts of the back sheet that are fastened by the elastic expansion and contraction members.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009266438-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: NAKAGAWA HIROE
IPC: H01M4/58
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery in which a non-aqueous electrolyte and a separator have fire retardancy and these are compatible with high-rate discharge characteristics excellently.  <P>SOLUTION: The non-aqueous electrolyte battery uses a separator made of polyimide and uses a non-aqueous electrolyte containing fluorinated aliphatic carbonate. When polyimide separator is used, by using the non-aqueous electrolyte containing fluorinated aliphatic carbonate, the rate of improvement of the high-rate discharge characteristics becomes about 30%. This is a remarkable difference compared with the case in which the rate of improvement stays at about 3% when a polyethylene separator is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264895-A (JP)
Title: Monochromator
Inventor: TANIMOTO TAKAO
IPC: G01J3/18
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monochromator capable of improving wavelength resolution.  <P>SOLUTION: The monochromator 1 comprises: a collimator 3 converting incident light from an incident part 2 to collimated light; first and second diffraction gratings 4 and 5 one of which that disperses/separates the incident light is rotatable; a first corner mirror 6 reflecting the light from the second diffraction grating 5; a condenser 7 in which the light folded back by the first corner mirror 6 is again incident on the second diffraction grating 5 and the first diffraction grating 4 and the diffraction light is condensed; a first slit 8 provided at the light condensing position; a second corner mirror 9 changing the optical path of the condensed light; and a second slit 10 arranged at a position where the light passing through the first slit 8 is again dispersed/separated and condensed via the first diffraction grating 4, the second diffraction grating 5, the first corner mirror 6, the second diffraction grating 5, the first diffraction grating 4, and the collimator 3 in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264911-A (JP)
Title: Mass spectrometry substrate and mass spectrometry method
Inventor: YOSHIMURA KIMIHIRO
IPC: G01N27/64
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mass spectrometry method capable of detecting a desorbed/ionized measuring object material with high sensitivity, in mass spectrometry for desorbing/ionizing the measuring object material.  <P>SOLUTION: This mass spectrometry method has processes for: placing at least an ionizing agent having two or more functional groups in one molecule represented by Formula (1), and having a boiling point of equal to or higher than 150°C, and an object molecule to be measured on a substrate; and irradiating the ionizing agent and the object molecule to be measured with one primary beam selected from ions, neutral particles, electrons, and a laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264078-A (JP)
Title: Vertical type louver device
Inventor: KAWAKAMI TAKEYA
IPC: E06B7/086
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type louver device improving a rainproofness reducing the infiltration of water droplets from an outdoor section when the vertical type louver device is used as a sheathing material for various buildings while attaining a multi-purpose such as an enhancement in a ventilation, a daylighting and a sight shielding property and having a versatility.  <P>SOLUTION: The vertical type louver device L1 is composed of a frame F consisting of an upper horizontal frame material 1, lower horizontal frame materials 2, a left vertical frame material 3 and a right vertical frame material 4 and a plurality of louvers R1 to R20 being fitted in the frame F and consisting of a first spring plate H1 and a second spring plate H2. Air flowing sections K1 to K19 are formed among the adjacent louver R1 to louver R20 respectively, and one ends of the first spring plate H1 and the second spring plate H2 are connected and formed in a sectional-view chevron shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271664-A (JP)
Title: Display, display method, and program
Inventor: ASAMI YUICHI
IPC: G06T19/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display, a display method, and a program suitable for readily displaying an image indicating what a spotlighted character looks like, and with less amount of calculation.  <P>SOLUTION: A storage part 201 stores a location of a character disposed in a virtual space, a location of a viewpoint, and a location and a direction of a planar body rotating about a rotation axis that connects the character and the viewpoint. When the location of the viewpoint is moved by user instructions, and the like, the rotation amount calculation part 204 calculates the rotation amount of the planar body, based on the location to which the viewpoint has been moved around the reference axis that passes the location of the character and faces a fixed direction. A planar body movement part 205 updates the storage part 201, in a manner of making the planar body rotate by the calculated amount of rotation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269787-A (JP)
Title: Method for producing silicon carbide powder
Inventor: ITO MICHIO
IPC: C01B31/36
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality while suppressing decrease of productivity when silicon carbide powder is produced by drying a silicon carbide precursor by vacuum drying.  <P>SOLUTION: In a method for producing silicon carbide powder including a step S1 of forming a silicon carbide precursor by crosslinking or polymerizing a raw material mixture comprising a silicon-containing raw material and a carbon-containing raw material, in which at least one of the silicon-containing raw material and the carbon-containing raw material is liquid and the silicon-containing raw material and the carbon-containing raw material are mixed, a step S2 of drying the silicon carbide precursor, and a step S3 of firing the silicon carbide precursor dried by the step S2 in an atmosphere of an inert gas, at the step S2, a degree of vacuum of a location space where the silicon carbide precursor is located is lowered as drying time of the silicon carbide precursor passes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269726-A (JP)
Title: Printing device
Inventor: HARA MASASHI
IPC: B65H1/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce frequency of a recovery operation on operational error and avoid lowering of productivity by continuing an action as long as possible when a sheet of paper of a size which should be supplied is not supplied.  <P>SOLUTION: The printing device is provided with a paper supply means for delivering a sheet of paper from paper supply trays 120, 130a, 130b, 130c, 130d via a paper supply system feed route FR to a circulation system feed route CR, inside tray sensors 182, 183a, 183b, etc., for measuring the size of paper in the paper supply trays 130a, 130b, 130c, 130d, a feed sensor 181 for measuring the size of the sheet of paper being fed on the feed route and a feed action changing part 332 for changing a feed action on the paper supply route or the feed route based on a measurement result of the feed sensor 181 when measurement results by the inside tray sensors 182, 183a, 183b, etc., and measurement result by the feed sensor 181 are different.  <P>COPYRIGHT: (C)2010,JPO&INPIT