baber/WOPTO huggingface dataset:
Patent JP-2008135357-A (JP)
Title: Tubular electric power source, and electric power source body
Inventor: MURATA TAKASHI
IPC: H01M50/548
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power source installed on an installation member, which is prevented from rotating with rotation of a fastening member.  <P>SOLUTION: The tubular electric power source (2) is installed on the installation member (1) through a first and second screw shafts (21 and 22) provided on both sides of a tubular electric power source body. The first and/or second screw shafts are eccentric with respect to the longitudinal center axis (Y<SB>1</SB>) of the tubular electric power source body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249227-A (JP)
Title: Air conditioner
Inventor: AZUMA HIROSHI
IPC: F25B13/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner, efficiently dissolving shortage of a refrigerant without lowering of air-conditioning capability in the air conditioner in which a plurality of outdoor units are parallel-connected.  <P>SOLUTION: In this air conditioner 1, a plurality of outdoor units 3a, 3b respectively having receivers 36a, 36b are parallel-connected to indoor-to-outdoor connecting pipes 11, 12 connecting indoor units 2a, 2b and the outdoor units 3a, 3b. During the heating operation of all outdoor units 3a, 3b, a discharged refrigerant is caused to make detour of an own receiver 36b in the refrigerant surplus side outdoor unit 3b. In the air conditioner 1, during the heating operation in which the stopped outdoor unit 3b exists, the discharged refrigerant flows in the receiver 36b of the stopped outdoor unit 3b through a gas side indoor-to-outdoor connecting pipe 12 from the operated outdoor unit 3a. In the air conditioner 1, during the heating or cooling operation in which the stopped outdoor unit 3b exists, an automatic switching valve SV58 of the stopped outdoor unit 3b is stopped to push out the refrigerant to an outdoor-to-outdoor connecting pipe 13 by the internal pressure of the receiver of the stopped outdoor unit 3b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007310870-A (JP)
Title: Method for printing document included with color, and black and white
Inventor: MATSUBARA SHIGENORI
IPC: G06F3/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce printing costs if a document includes color, and black and white pages.  <P>SOLUTION: In a print shop system managed by a server, if both of color pages, and black-and-white pages are included in a document to be printed, a print job is divided into a color sub job and a black-and-white sub job. The server generates a color sub document and a black-and-white sub document from color features of the original document, and generates a color sub job ticket and a black-and-white sub job ticket from job ticket parameters. Properly, some parts of original parameters are stored, some parts are overwritten, removed or stored with page shift, and added to divide the original print job. The two sub jobs are printed by two different printers and then merged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249953-A (JP)
Title: Projector device
Inventor: GOTO TAKAO
IPC: G03B21/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of cost and space saving by restraining vignetting of a projection optical image by making use of a protection member of a projector.  <P>SOLUTION: When a protection cover 102 is in an open state, light transmitted through a projection lens 35 is reflected and projected by a mirror 103 provided on the back surface of the protection cover 102. When the protection cover 102 is in a covered state, the projection lens 35 is protected. By adjusting the open angle of the protection cover 102, a reflection direction by the mirror 103 is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246557-A (JP)
Title: Conveying device
Inventor: HINO KATSUMI
IPC: B65H19/12
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying device which satisfies the requirement concerned with cleanliness even when the device is a track type and inclination to the traveling direction is not generated.  <P>SOLUTION: This conveying device is a conveying device which travels on a pair of rails 2A, 2B constructed along the traveling route and includes a driving wheel 20 which travels on one 2A of the pair of the rails and two LM guide blocks 30A, 30B which are mounted to the other 2B of the pair of the rails with an interval in the traveling direction and guide the traveling of the conveying device with the driving wheel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247714-A (JP)
Title: Method for producing metal oxide powder
Inventor: OSAKI MAYUKO
IPC: B01D53/86
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal-containing compound powder in which sintering due to heating is inhibited.  <P>SOLUTION: The method for producing the metal-containing compound powder includes: bringing a metal salt into a reaction by heating in the presence of a precipitant precursor using water within a reverse micelle by a reverse micelle method as a reaction field; controlling a crystallite diameter by changing the ratio between the water and a surfactant (water/surfactant) within a range of 10 to <60 by molar ratio; separating, drying and firing an obtained precipitate comprising a metal hydroxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250259-A (JP)
Title: Display sheet, molding with display and key sheet
Inventor: HIKITA ATSUSHI
IPC: H01H13/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display sheet capable of changing display elements according to functional operation and capable of preventing the display elements from being broken even when the display sheet is molded integrally with a resin molding, and to provide the molding with display, and a key sheet.  <P>SOLUTION: A spacer layer 4 formed around a display layer 3 has layer thickness equivalent to a diameter R1 of a microcapsule 7 or more. Accordingly, pressure in the thickness direction is less likely to be applied to the display layer 3, pressure for compressing the microcapsule 7 is reduced, and the microcapsule 7 is less likely to be broken. Namely, in the case of insert molding for integrally molding the display sheet A and the resin molding, pressure to be applied to the microcapsules 7 due to the inflow of melted resin into a mold can be reduced and the microcapsules 7 can be prevented from being broken.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258267-A (JP)
Title: Soldering method of tab lead to solar cell
Inventor: KATAYAMA MANABU
IPC: H01L31/04
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering method for preventing solar cell warpage due to thermal stress generated by thermal compression of a lead wire after tab lead soldering to the solar cell.  <P>SOLUTION: The soldering method of a tab lead to the solar cell is characterized in that the tab lead is located to the predetermined position of the solar cell, the tab lead and solar cell are closely held, the solder is melted while the solar cell is heated, and then the solar cell is cooled with cold wind sequentially in the direction of the tab lead length from the end part in the longitudinal direction of the solar cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258413-A (JP)
Title: Semiconductor light-emitting device
Inventor: HATA HIROMICHI
IPC: H01L33/60
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device capable of increasing the luminance.  <P>SOLUTION: The semiconductor light-emitting device A has: a lead 1 in which a conical reflector 11 is formed, an LED chip 2 that has a luminous layer 22 and is arranged in the reflector 11, and a light-transmitting resin 4 covering the LED chip 2. In the lead 1, a recess 12 is formed, where the recess is further dug down from the bottom surface of the reflector 11. The LED chip 2 is mounted onto the bottom surface of the recess 12, while the luminous layer 22 is exposed from the recess 12. The portion between the recess 12 and the LED chip 2 is filled with silver paste 3, having thermal conductivity which is larger than that of the light-transmitting resin 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260615-A (JP)
Title: Paper end position measuring device and paper feeder
Inventor: HORI EIJI
IPC: B65H1/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder for separating paper sheets stacked and placed on a paper placement member one by one in sequence and supplying them to a paper carrying passage while detecting the positions of the ends of the paper sheets even when obliquely stacked and placed.  <P>SOLUTION: The paper feeder 1 is provided for separating the paper sheets P stacked and placed on the paper placement member 3 one by one in sequence from the lowest one and supplying them to the paper carrying passage. It comprises a contact shoe 11 movably provided on the paper placement member 3 and positioned abutting on the cross end of the paper sheet located on the lower side, out of the plurality of paper sheets P stacked and placed on the paper placement member 3, and a contact shoe position measuring means 5 for measuring the position of the contact shoe 11 positioned abutting thereon.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261443-A (JP)
Title: Rolling stock wheel with brake disk
Inventor: MURATA YUKIO
IPC: B61H5/00
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a defect such as a fatigue fracture or cracks in spite of existence of bolts 4a used for connection between a pair of brake disks 2a and a rolling stock wheel 1, and to stabilize a friction state.  <P>SOLUTION: Attachment holes 15 wherein a small diameter part 21 and a large diameter part 22 are continued by a step part 23 are provided on both of the brake disks 2a. A male screw part provided on an end of a rod part 18 of the bolts 4a having a head part 19 in the large diameter part 22 of the attachment holes 15 is screwed into a screw hole 16 provided on the other brake disk 2a disposed on the opposite side with respect to the rolling stock wheel 1, and thereby, the brake disks 2a are connected and supported with respect to the rolling stock wheel 1. An opening area of the attachment holes 15 on a friction surface part is reduced to solve the problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260055-A (JP)
Title: Welding observation apparatus
Inventor: NAKATATE KENICHI
IPC: G01N21/67
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding observation apparatus with superior monitoring of welding conditions, an apparatus which uses partial light reduction by a telecentric optical system and a photo chromic filter (PCF), as an optical system for filtering arc discharge light with the purpose of confirming welding conditions under welding arc discharge, and which forms no image on the PCF, ensuring light reduction performance in the occurrence of focal deviation from the PCF.  <P>SOLUTION: The welding observation apparatus includes an arc weld zone 8, an objective optical systems (1, 2) for converging light from the arc weld zone 8, a telecentric optical system 3 for guiding light converged by the objective optical systems (1, 2), a PCF 4 for emitting the light guided by the telecentric optical system 3, and a solid image pickup device 9 for receiving light transmitted through the PCF 4. Light from the arc weld zone 8 is partially reduced by the PCF 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268586-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: IMAI SHIGEAKI
IPC: H04N1/113
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an optical scanner having a means for suppressing (correcting) the occurrence of asymmetry in a beam spot diameter vs a defocus curve.  <P>SOLUTION: The optical scanner has a light source 1, an aperture 3 to regulate luminous flux width of luminous flux emitted from the light source, a deflection means to deflect a light beam from the light source so as to perform scanning, and at least one scanning lens to make the light beam deflected to perform scanning form an image on a surface to be scanned. The optical scanner has a phase type optical device 4, and is provided with a phase modulation part at least at a part of the phase type optical device, wherein a phase difference between the phase of the phase modulation part and the phase of an area that is not the phase modulation part is made different from π[radian]. Thus, the asymmetry in the beam spot diameter vs the defocus curve is corrected. As a result, the variance of the beam spot diameter to defocus is reduced, and accurate optical scanning is enabled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272952-A (JP)
Title: Method for driving inkjet head, inkjet head and inkjet recorder
Inventor: KOSEKI OSAMU
IPC: B41J2/045
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head capable of improving accuracy of impact positions of ink droplets by eliminating a difference in ejection speed among ink droplets in the case where gradation reproduction is performed while varying an amount of ink stepwise in a plurality of steps, and an inkjet recorder.  <P>SOLUTION: In ejection pulse signals to be applied two or more times for ejection by varying an amount of an ink droplet stepwise, a signal waveform of a final drive pulse and a signal waveform of an initial drive pulse for one or more actions before the final drive pulse are differed from each other so as to make a prescribed relationship therebetween.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007275889-A (JP)
Title: Method for using lignocellulose-based biomass
Inventor: IZUTSU MASAHIRO
IPC: B09B3/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for using lignocellulose-based biomass, which enables the yield of a combustible gas consisting mainly of methane and containing neither carbon monoxide nor tar from the lignocellulose-based biomass such as lumbers or the like not through a high-temperature condition requiring an expensive heat-resistant material and accompanies no energy loss caused by evaporation of water contained in the lignocellulose-based biomass.  <P>SOLUTION: A cellulosic fiber is macerated by soaking the lignocellulose-based biomass in a cooking chemical comprising sodium hydroxide as a main active ingredient to give a mixed solution of cooked materials. The mixed solution of the cooked materials is separated into a cellulosic fiber suspension and cooking waste liquor. The cellulosic fiber suspension or a monosaccharide solution yielded by hydrolyzing the cellulosic fiber or a solution of an organic acid obtained by subjecting the monosaccharide to acid formation decomposition is treated with an anaerobic bacterium to generate the combustible gas consisting mainly of methane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008275404-A (JP)
Title: Torsion testing device
Inventor: ODA JIYUUHACHI
IPC: G01N3/34
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure torsion testing device capable of applying only a torsional torque to a test piece only by loading a compressive or tensile load in a single axis direction.  <P>SOLUTION: This torsion testing device is equipped with a rotating member connected to a nut plate screwed with a screw rod, and a fixing member arranged oppositely to the rotating member. The device has characteristics wherein the rotating member and the fixing member are arranged mutually rotatably, while keeping a mutual distance constant through a thrust bearing, and both ends of the test piece are held by the rotating member and the fixing member, and only a torsional force is loaded on the test piece by advancing or retreating the screw rod in the axial direction. Thus, a pure torsion test can be performed only by moving up and down the screw rod on an upper table of a universal testing machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278241-A (JP)
Title: Transmitting device, transmitting device control method and transmitting device control program
Inventor: KAWASAKI MASAYUKI
IPC: H04L49/901
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect an error during connecting frames.  <P>SOLUTION: An identifier for determining whether a connection relation during connecting divided frames is correct is stored in a prescribed storing part, and when frame connection information is used to connect the divided frames, the identifier stored in the prescribed storing part is used to determine a connection relation is correct. Concretely, in each divided frame, a front identifier for determining whether a connection relation with another frame to be connected at the front part of the divided frame is correct and a rear identifier for determining whether a connection relation with another frame to be connected at the rear part of the divided frame are stored in a prescribed storing part, and about the two frames to be connected by using the frame connection information, the rear identifier of a frame to be a front stage and the front identifier of a frame to be a rear stage are used to determine whether the connection relations are correct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007241307-A (JP)
Title: Conductive member for image forming apparatus
Inventor: HATTORI TAKAYUKI
IPC: G03G15/16
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive member for an image forming apparatus that reduces environment dependence of electric resistance while maintaining a sufficiently low resistance value and also reduces a resistance rise during continuous supply of power.  <P>SOLUTION: The conductive layer of the conductive member for the image forming apparatus having a conductive roller and a conductive belt is formed from a conductive polymer composition containing an ion conductive addition salt as a conductivity imparting agent but containing no electroconductive filler. The conductive layer includes one continuous phase and one or more non-continuous phases. The continuous phase and the non-continuous phase or phases exhibit a sea-island structure. Salt separable in a cation and an anion is unevenly dispersed in the non-continuous phases. A polymer composing the first non-continuous phase has higher affinity with salt separable in a cation and an anion than a polymer composing the continuous phase. The conductive layer is formed from the polymer composition whose volume resistivity described in JIS K6911 measured at an application voltage of 100V is 10<SP>4</SP>to 10<SP>12</SP>[Ωcm].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008282728-A (JP)
Title: Fuel cell, its separator, and its processing method
Inventor: ASAKAWA YOHEI
IPC: H01M8/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fuel cell with high reliability in which cracks of a corrosion resistant film are suppressed and a variation in groove shape hardly effect power generation efficiency, and its separator and its manufacturing method.  <P>SOLUTION: The fuel cell comprises an electrolyte/electrode complex 11, a separator 12 having a power generation part of a shape in which a plurality of grooves are connected, an end plate 9, a fuel gas supply tube 3, a fuel gas exhaust tube 4, an oxidant gas supply tube 5, and an oxidant gas exhaust tube 6. The electrolyte/electrode complex 11 and the separator 12 are alternately laminated, and recessed parts 18 are formed at both ends of a portion where the power generation part of the separator 12 contacts with the electrolyte/electrode complex 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007264648-A (JP)
Title: Reflector and reflection type liquid crystal display device
Inventor: YOSHII KATSUMASA
IPC: G02F1/1343
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector having a light-diffusing property which suppresses inter-object reflection over a wide angle, and giving particularly high reflectance in an intended range of viewing angle; and to provide a reflection type liquid crystal display device using the same.  <P>SOLUTION: Each of the inner surfaces of the concave portions consists of a shape having a longitudinal section passing the deepest part. The longitudinal section has an inner surface shape including a first curve and a second curve. The first curve and the second curve are concave arcs and the average value of the absolute value of the inclination angle of the first curve is set grater than the average value of the absolute value of the inclination angle of the second curve. The reflector has the reflection characteristics deviating from specular reflection with respect to a base material surface by reflection on the surface of the second curve. In addition, the reflected light has the reflection characteristics that the reflected light to the incident light made incident from diagonal above shifts to the perpendicular position direction with respect to the base material surface. When the external light is radiated at an incident angle of 30°, the photodetecting angle is so set as to attain high reflectivity within a range from 15 to 45°.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007307903-A (JP)
Title: Method of controlling inking apparatus of printer
Inventor: PFEIFFER NIKOLAUS
IPC: B41F31/02
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To control an inking apparatus so that reaction of the inking apparatus may become quick.  <P>SOLUTION: The inking apparatus has an ink dosing member and a controlling unit at least. A printer, or the inking apparatus of an offset printing machine which processes especially a sheet is controlled. The ink dosing member is changed from dosing 14 of the first amount of ink dosing 16 of the second amount of an ink color tone 10 of a target which should be attained. The ink dosing member is accommodated temporarily to dosing 20 of the third amount of the ink with the controlling unit at least during unsteady phases of the inking apparatus before the target color tone 10 is attained. In order to decide the dosing 20 of the third temporary amount of the ink, the controlling unit processes at least one actual value of a color tone 12, or especially a correction value 24 of measurements 22 of an actual color tone which is not constant is processed during the unsteady phases of the inking apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008284985-A (JP)
Title: Vehicle seat
Inventor: FUKUDA TOMOKAZU
IPC: B60N2/08
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat capable of ensuring a sufficient space below a seat cushion.  <P>SOLUTION: The vehicle seat has a pair of slide devices arranged on both sides below a seat cushion, and adjusts the position of the seat with respect to a floor by unlocking lock mechanisms in both slide devices to allow the seat to slide. An operating member (an operation handle 56) for unlocking individual lock mechanisms 40 in both slide devices (slide rails 30) and a synchronous member (a synchronous shaft 50) for synchronizing the unlocking operation of both lock mechanisms are arranged at the positions separately above both slide devices and both lock mechanisms and the synchronous member are connected to each other by a connection member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270691-A (JP)
Title: Brazed flow channel plate
Inventor: NAKAJIMA JIRO
IPC: F28F3/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazed flow channel plate in which the occurrence of the clogging of the flow channel caused by a molten brazing material is suppressed, in the brazed flow channel plate including a plurality of brazing sheets stacked on top of one another, and bonded to each other with a flow channel formed therebetween.  <P>SOLUTION: Outermost brazing sheets 12A and 12D in the stacking direction of the brazing sheets 12A, 12B, 12C and 12D configuring the brazed flow channel plate has brazing material escape through holes 14 and 15 reaching the extending surface of a bonding surface facing the flow channel 11b and 11c spaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT