baber/WOPTO huggingface dataset:
Patent JP-2008303005-A (JP)
Title: Sheet conveying device
Inventor: DOI SHIGEO
IPC: B65H31/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To considerably reduce the working burden on a user by not only removing a jammed sheet but also effectively and automatically removing other remaining sheets in the entire conveying system of sheets such as recording papers in a sheet conveying device body.  <P>SOLUTION: A sheet conveying device is divided into three units of a first unit A, a second unit B and a third unit C, and parted with a main conveying passage R1 and a double-side conveying passage R2 as boundaries. A jammed sheet S is dropped by gravity from a first space V1 and a second space V2 (Figs. 8 and 9 (not shown)) between conveying units formed by the parting, and removed. The jammed sheet using the drop by gravity is removed in a longitudinal path of the main conveying passage and the double-side conveying passage. Other sheets which are not jammed but remained in a transverse path are discharged outside the device, or conveyed to the first and second spaces V1, V2 of the longitudinal path formed by the parting, dropped by gravity and discharged. Jam processing is automatically performed over the entire image forming device body, and the working burden and the operating burden during the jam processing loaded on the user can be considerably reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305888-A (JP)
Title: Non-volatile storage device and method of manufacturing the same
Inventor: GI SHIKIYO
IPC: H01L45/00
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-volatile storage device in which a simplified resistance change layer with good reproducibility is formed by oxidizing only an area exposing in contact holes among metal thin-film layers formed on a lower electrode layer and converting it into a resistance change layer, and which can be furthermore microfabricated and has stable characteristics, and to provide a method of manufacturing the same.  <P>SOLUTION: The non-volatile storage device includes a lower electrode layer 20, an upper electrode layer 25, and a resistance change layer 23 that is provided in an area set beforehand in the lower electrode layer 20 connected to the upper electrode layer 25, and made of metal oxide exhibiting either of two resistance values by application of electric pulse. The resistance change layer 23 is made of metal oxide having the same metal base as that of a metal thin-film layer 22 formed on the surface of the lower electrode layer 20, and a storage element 27 is composed of the resistance change layer 23, a lower electrode layer 20a in an area connecting with the resistance change layer 23 and the upper electrode layer 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303288-A (JP)
Title: Flame retardant resin composition and flame retardant resin molded product
Inventor: YAMANAKA YASUO
IPC: C08K5/3492
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced flame retardant composition with biomass material as a major ingredient, which has high flame retardancy in addition to excellent physical characteristics such as durability and mechanical strength.  <P>SOLUTION: The fiber-reinforced flame retardant composition contains (A) a thermoplastic polyester resin, (B) a fiber mainly composed of cellulose, and (C) a first flame retardant, with (A):(B)=95:5 to 5:95. The thermoplastic polyester resin (A) includes biomass material as a part of the raw material, the first flame retardant (C) is a phosphate (melamine polyphosphate) having a 2,4,6-triamino-1,3,5-triazine skeleton represented by the formula (1): (C<SB>3</SB>H<SB>6</SB>N<SB>6</SB>)<SB>n</SB>-H<SB>n+2</SB>P<SB>n</SB>O<SB>3n+1</SB>, and the content of the first flame retardant (C) is 1 to 20 pts.wt. based on 100 pts.wt. of the content of the fiber (B) mainly composed of cellulose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304412-A (JP)
Title: Navigation device, and program for navigation device
Inventor: USUI YOSHIMASA
IPC: G08G1/0969
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for calculating the optimal route depending on the existence of traction of a trailer, in a navigation device to be mounted on a tractor.  <P>SOLUTION: This navigation device, when the tractor is pulling the trailer, narrows the selection width of a more optimal route than the case where the tractor does not pull the trailer. Then it is set so that the larger the size of the trailer detected by a trailer detecting device is, the narrower the selectable range of a road serving as a candidate for the optimal route becomes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303694-A (JP)
Title: Tripod stepladder and stepladder assist
Inventor: ONISHI JUNICHI
IPC: E06C7/16
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly user-friendly tripod stepladder allowing a user to properly do work at a position nearer to an object of the work by only slightly modifying the conventionally available tripod stepladder.  <P>SOLUTION: The tripod stepladder comprises a ladder section 1, a top section 2 located at the top end of the ladder section 1 and a strut 3 extended from the top section 2 in a direction different from the direction of the ladder section 1. In a stepladder main body A, the strut 3 can be folded to and developed from the ladder section 1. An engagement section 42 to be preferentially engaged with the object of the work in the state of folding the strut 3 to the ladder section 1 side or moving the strut 3 in the folding direction is provided on the top section 2, and the ladder section 1 is leaned to the object of the work with inhibiting the ladder section 1 from at least moving laterally by using the engagement section 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309174-A (JP)
Title: Method for baking frictional material surface
Inventor: KOBAYASHI MASAAKI
IPC: F16D69/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for baking a frictional material surface capable of obtaining good flatness even when the frictional material surface is subjected to the baking treatment without detriment to the originally initial fading preventing function.  <P>SOLUTION: In the method for baking the frictional material surface, the surface 2a of the frictional material 2 is baked by applying emitted heat of a burner 8. Before the surface 2a of the frictional material 2 is baked, the surface 2a of the frictional material 2 is previously polished in a shape so that its periphery 2c is sunken deeper than a central part 2b. Before the surface 2a is baked, the difference of elevation between the central part 2b and the periphery 2c is not less than 10 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007334897-A (JP)
Title: Automatic setting system and method of document processing device
Inventor: WANG JIANXIN
IPC: B41J29/38
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for automatically setting a document processing device which continuously processes a plurality of document processing jobs.  <P>SOLUTION: The document processing device first receives a document and detects an indicator added to one sheet in the document by performing the image scanning of the document. Since the indicator is encoded, the indicator is decoded to generate job data indicating desired device setting for processing the received document. Then, a job processor is programmed according to the job data and the document processing device processes the document according to the job data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008310898-A (JP)
Title: Storage device and rotation speed control method of disk device
Inventor: HIRATSUKA YUKIE
IPC: G11B19/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To save electric power by quickly detecting the change of processing situation of a request and changing rotation speed of a disk device in accordance with its change.  <P>SOLUTION: A storage device has a control part 101 and a storage part 103 constituted of a plurality of disk devices 21. The controller part 101 has a speed step registration table 107, a rotation speed managing table 104, a program 105 for monitoring processing situation of the request, a memory 110 for storing a program 106 controlling the rotation speed of the disk device according to the processing situation of the request, and a controller 120 in which the processing situation of the request within a fixed period is monitored by executing a request processing situation monitoring program, rotation speed of the disk device is controlled within a range of registered speed step in accordance with the change of processing situation of the request by executing a rotation speed control program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001434-A (JP)
Title: Apparatus for producing optical element
Inventor: KAKINUMA KEI
IPC: C03B11/08
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing an optical element, which suppresses misalignment and temperature variation between blocks by keeping block fastening power by a fastening member constant regarless of the temperature.  <P>SOLUTION: The apparatus has a pair of stages for heating and pressurizing the molded blocks, where at least either stage (3) comprises at least two laminated blocks (20, 21, 22) having totally at least two linear expansion coefficients, and fastening members (24, 25) which fasten these at least two laminated blocks toward a pressurizing direction. The above-described at least two blocks (20, 21, 22) involve a first block (21, 22) and a second block (20) having a higher linear expansion coefficient than that the first block has. The fastening members (24, 25) fix at least two fastening portions toward the pressurizing direction, including a first fastening portion (24a, 25a) adjacent to at least a part of the first block, and a second fastening portion (24b, 25b) adjacent to at least a part of the second block and having a higher linear expansion coefficient than that the first fastening portion has.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004929-A (JP)
Title: Data communication system, control server apparatus, and program
Inventor: KUROZASA YOSHIHARU
IPC: G06F13/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system capable of notifying a transmitting party certainly at the time of data reception that a receiving party receives data, in data communication accompanied with printing of the data.  <P>SOLUTION: The data communication system is installed at an installation place of a data receiver (illustrated as a highly functional digital composite machine 3). In addition, the system is provided with a photographing device (illustrated as a security camera 6 and its controller 5) for photographing a user of the composite machine 3 at the reception side. Moreover, the composite machine 3 at the reception side includes a printing portion for printing received data. When a printing request of data for reception is issued to the printing portion by the composite machine 3 at the reception side, the data communication system photographs a user, who is a recipient of the data, by the security camera 6. Then, it transmits the photographed image to a notification destination (for example, e-mail address of a cellular phone 7) specified by a transmitting party of the data to inform that the data is received.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003050-A (JP)
Title: Light-diffusing plate and direct backlight device
Inventor: KAWABATA YUSUKE
IPC: G02F1/1335
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-diffusing plate which is superior in light anisotropically diffusing effect and has high luminance, and to provide a direct backlight device that uses the same.  <P>SOLUTION: The light-diffusing plate has a line-shaped irregularity pattern on one surface, has total light transmissivity of 75 to 95%; and when light is made incident from another surface at an incidence angle of 0°, emission intensity distribution of light emitted from one surface satisfies the conditions (1), (2): (1) an emission angle where emission intensity is 50% of that at emission angle 0° is in a range of 20° and 25°, with regard to the emission intensity distribution, in a plane which is perpendicular to a longitudinal direction of the line-shaped irregularity pattern; and (2) an emission angle where emission intensity is 50% of that at emission angle 0° is in a range of 0.5° and 19° with regard to emission intensity distribution, in a plane which is in parallel with the longitudinal direction of the line-shaped irregularity pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259805-A (JP)
Title: Mounting member to cellular phone or the like and manufacturing method thereof
Inventor: SATO YUUKA
IPC: A45C13/30
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting member which can be easily and surely mounted on portable articles such as a cellular phone.  <P>SOLUTION: This invention relates to a mounting member which is fitted to a mounting shaft part 500 of a portable article such as the cellular phone. The mounting member includes a pair of mounting pieces 110 whose end parts 110a mutually opposes with a predetermined gap S. The gap S between the end parts 110a of the mounting member is usually smaller than the outer diameter of the mounting shaft part 500, and the mounting pieces 110 are formed elastically deformable so that the gap S between the end parts 110a is widened so as to be able to insert the mounting shaft part 500.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011515-A (JP)
Title: Heat absorbing and releasing mat
Inventor: KIYOKAWA SUSUMU
IPC: A47C21/06
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that bedding or a sofa can not directly cool or warm a user's body because they do not have the function of cooling in summer or warming in winter like a floor.  <P>SOLUTION: A bag body at least the inside of which exhibits thermocompression bondability is filled with a liquid latent heat storage material. Further, the heat storage material is divided by thermocompression bonding both sides of the bag body in a lattice shape. In this manner, independent small-volume cushion pieces containing heat storage materials are formed and several of the cushion pieces are coupled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034838-A (JP)
Title: Semiconductor device mounted with fuse memory
Inventor: AKIMOTO KENGO
IPC: H01L27/10
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fuse element utilizing a reaction between two layers by feeding current.  <P>SOLUTION: The fuse element including a first layer formed of an oxide or a nitride and a second layer that becomes high resistant by nitridation or oxidation, in which the first layer and the second layer are in contact with each other, is manufactured. For example, the fuse element is manufactured by using indium tin oxide for the first layer and aluminum for the second layer. By generating joule heat by applying voltage to the first layer and the second layer, oxygen in the indium tin oxide enters the aluminum, which changes the aluminum into aluminum oxide that presents an insulating property. The fuse element can be manufactured by a similar process as that of forming a TFT.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009017974-A (JP)
Title: Wheelchair
Inventor: TORITA HIDEKI
IPC: A61G5/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair according to the needs of a user and a setting person by permitting nesting and minimizing the setting space.  <P>SOLUTION: The wheelchair includes a first frame 11 to which a pair of left and right front wheels 15A and 15B and a backrest part 17 are attached; a second frame 12 to which a pair of left and right rear wheels 16A and 16B are attached, and connection parts 18 to turnably link the first and second frames 11 and 12 in an X shape. Rear leg frame parts 12A and 12B inclined obliquely backward from the connection part 18 in the second frame 12 have wider horizontal width than front leg frame parts 11A and 11B inclined obliquely forward from the connection part 18 in the first frame 11, and are opened backward. A gap 20 is formed between a seat part 19 and the backrest part 17 rotatably attached to the first frame 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024266-A (JP)
Title: Stiffener for placket, and shirt with the same
Inventor: OKURA HIROSHI
IPC: A41B3/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stiffener for a placket which has excellent effect of making the neck of a wearer neat when worn with buttons unfastened, is usable for any shirt without uncomfortable feeling, and easily detachable and exchangeable, and to provide a shirt with the stiffener for a placket.  <P>SOLUTION: The stiffeners 11a, 11b are each obtained by cutting an elastic sheet into a thin strip state and have each a length getting to a part lower than at least a second button, button holes 3b, 4b from the upper end parts of fly parts 2a, 2b of the shirt 1, wherein downward hook-like hook parts 6a, 6b are formed by making cuts 5a, 5b ranging from one side edge to the center part in a width direction respectively, the stiffeners are inserted into the insides of the fly parts 2a, 2b from insertion parts 7a, 7b formed at the side edge parts or the lower edge parts of the plackets of the shirt, and the hook parts 6a, 6b are hooked on the sewing thread 16 or the button hole 3b from above so as to be held at a prescribed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024513-A (JP)
Title: Misfire detecting device of internal combustion engine
Inventor: IIZUKA MOTOMASA
IPC: F02D45/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a misfire detecting device of an internal combustion engine capable of preventing degradation of the detection accuracy.  <P>SOLUTION: An ECU 20 comprises an indicated torque estimation unit 21 for estimating the indicated torque, and a misfire determining unit 22 for determining misfire based on the indicated torque considering the low frequency components of the indicated torque. Misfire parameters corresponding to the running conditions of an engine are expressed as the low frequency components by the affection of the disturbance. Since the misfire is determined based on the misfire parameters by taking the low frequency components, into consideration, degradation of the detection accuracy of the misfire caused by the affection of the disturbance can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007263123-A (JP)
Title: Compression ignition type internal combustion engine
Inventor: YANAGIHARA HIROMICHI
IPC: F02D41/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the amounts of NO<SB>x</SB>and soot produced over the entire operating range.  <P>SOLUTION: In a compression ignition type internal combustion engine, an engine operating region is divided into a first operating region F on a low load side and a second operating region G on a high load side. When the engine operating state is in the first operating region F, fuel injection I is executed only once before 50 degrees forward the compression top dead center. When the engine operating state is in the second operating region G, first fuel injection I<SB>1</SB>of the amount of 30% or less of the maximum is executed in an injection timing area II and second fuel injection I<SB>2</SB>is executed almost at the compression top dead center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024765-A (JP)
Title: Ball type reduction gear
Inventor: SUGITA SUMIO
IPC: F16H25/06
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of smoothening operation by fairly setting positions of a plurality of balls 34, 34a, and 34b while fully securing load capacity.  <P>SOLUTION: Each of the balls 34, 34a and 34b is provided with an inner diameter side retainer 39 which blocks being displaced from the radial direction inner side of each rotary transmission member rather than proper positions and an outer diameter side retainer 40 which blocks being displaced from the radial direction outer side. Further, rolling contact surface groups of each ball 34, 34a, and 34b which is adjacent to each other in the circumferential direction are directly opposed proximately through micro-clearance. Through this structure, resistances against rolling contact surfaces of each of these balls 34, 34a, and 34b are held down and positional relationship among each of these balls 34, 34a, and 34b and each guide groove 33a and 33b is properly maintained to solve the problems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026382-A (JP)
Title: Semiconductor memory device
Inventor: ONO KAZUO
IPC: G11C13/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed memory cell rewriting technique by reducing variance in resistance values after programming in a resistance-change type memory.  <P>SOLUTION: A reference resistor is serially connected to the resistance-change type memory cell. When the potential of an intermediate node between the memory cell and the reference resistor increases over a threshold voltage, this is detected by using a sense amplifier to stop a writing operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030639-A (JP)
Title: Toroidal continuously variable transmission
Inventor: SHIMOMURA YUJI
IPC: F16H15/38
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission smoothly rollingly guiding an outer ring and a power roller for a trunnion with an inexpensive and simple structure, avoiding an offset of the shaft part to support the power roller, and having excellent workability.  <P>SOLUTION: The toroidal continuously variable transmission comprises a pair of guide surface parts 120 and 120, which is installed on a trunnion 15, opposed to each other, and extends in a direction orthogonal to the rotation center shaft of the power roller 11, and extends in a direction orthogonal to the pivot 14. When tangential force along the pivot 14 acts on the power roller 11 , the outer peripheral surface 110 of the outer ring 28 is brought in contact with the guide surface parts 120, 120. A radius center Q of a crowning surface 200 provided in the outer peripheral surface 110 of the outer ring 28 is positioned at the inner inside face 281 side of the outer ring 28 in a width direction of the crowning surface 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028819-A (JP)
Title: Method for measuring position detection error of machine tool
Inventor: KAWAI TOMOHIKO
IPC: G01B11/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove an influence by a pitch, yaw, and roll component of each axis on a processing point with a position detector of a CNC machine tool to improve processing accuracy.  <P>SOLUTION: This method for measuring a position detection error of a machine tool a process of correcting the positioning accuracy of a linear scale 11 for measuring the positioning error using a laser length measuring device in a correction method for the position detection accuracy of a position detector disposed at the machine tool; a process of attaching the corrected linear scale 11 for measuring the positioning error to a straight-line axis of the machine tool in parallel; and a process of comparing a movement amount obtained from the position detector of the machine tool by moving the straight-line axis by a fixed amount with a movement amount read from the linear scale 11 for measuring the positioning error attached to the straight line axis in parallel to store the differential as error data of the position detector of the machine tool.  <P>COPYRIGHT: (C)2009,JPO&INPIT