baber/WOPTO huggingface dataset:
Patent JP-2010058901-A (JP)
Title: Sheet carrying device and image forming device
Inventor: GAMAN YASUJI
IPC: B65H29/60
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve a carrying quality, by inexpensively coping even with cardboard and thin paper through saved power consumption and a saved space, without forming a complicated structure, even if there is a change in a state of paper positioned up to a sudden turn part from a fixing part.  <P>SOLUTION: The sheet carrying device has a curved passage of large curvature in a position of a paper carrying passage distant more than the maximum paper length usable on the paper carrying downstream side of the fixing part of an image forming device, has a turn branch claw for switching the paper carrying passage to this curved passage, and has a turn roller for regulating a paper carrying passage width in at least part of the curved passage together with the turn branch claw, and the turn branch claw takes a delay corresponding position for imparting a carrying passage width different from an ordinary curved passage together with the turn roller in response to a change in a paper state caused by a carrying delay and carrying standby of paper, when detecting the carrying delay and the carrying standby of the paper between the fixing part and the curved passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060075-A (JP)
Title: Balancer device
Inventor: YAMANE KAZUTO
IPC: F02B77/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power loss in a balancer device by reducing axial thrust force acting on a balancer shaft while reducing resistance of oil acting on a balance weight with a simple structure in the balancer device arranged in an oil pan.  <P>SOLUTION: The balancer weights 50, 60, 70 and 80 of the balancer device arranged in the oil pan in which the oil is stored are provided with small diameter parts 57, 67, 77 and 87 having a radial distance (d) from rotation center lines L1 and L2 to outer peripheral surfaces 55, 65, 75 and 85 smaller in a front side part in rotation directions R1 and R2 on the outer peripheral surfaces 55, 65, 75 and 85 than in a rear side part across a prescribed peripheral length N from front end parts 51a, 61a, 71a and 81a of the outer peripheral surfaces 55, 65, 75 and 85 in the rotation directions R1 and R2 to the rear part in the rotation directions R1 and R2. The radial distance (d) in the front end parts 51a, 61a, 71a and 81a is shorter than the peripheral length N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061006-A (JP)
Title: Liquid crystal projector
Inventor: MINAMI KAZUYA
IPC: H04N5/74
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal projector that effectively cools an optical element while suppressing an increase in manufacture cost.  <P>SOLUTION: The liquid crystal projector includes three liquid crystal light valves, a cooling fan which sends cooling air, and a duct 60 which supplies the cooling air to an optical component. The duct 60 includes a plurality of outflow parts for making the cooling air flow out toward the optical component. The liquid crystal projector includes a Ye modulation element which adjusts a polarization state of yellow light having a wavelength region that is included in a prescribed wavelength region of green light and is narrower than the wavelength region concerning the green light having the prescribed wavelength region and transmitted through one liquid crystal light valve. The duct 60 includes the outflow part 63 from which the cooling air is made to flow out toward the Ye modulation element as one of the plurality of outflow parts. By providing a partition plate 80 that constitutes a channel of the cooling air in the duct 60, a quantity of cooling air flowing out toward the Ye modulation element from the outflow part 63 becomes large.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099244-A (JP)
Title: Nonvolatile memory device
Inventor: SUNG JUNG-HUN
IPC: G11C16/06
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device including a sensing transistor having a high critical voltage.  <P>SOLUTION: The nonvolatile memory device includes at least one string including a plurality of memory cell transistors connected in series, at least one bit line corresponding to the at least one string, and a sensing transistor including a gate for sensing the voltage of the bit line and the high critical voltage. The critical voltage of the sensing transistor is lower than a voltage applied to a read bit line connected to a memory cell transistor to be read, and higher than a voltage obtained by reducing a predetermined voltage from the voltage applied to the read bit line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010068615-A (JP)
Title: Electrical junction box
Inventor: TAGANO MASAHIRO
IPC: H05K7/06
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-density compact electrical junction box by reducing the pitch between a plurality of fuse containing portions which are juxtaposed to the case of the electrical junction box.  <P>SOLUTION: The input terminals 31 of some fuses 30, which are inserted into a plurality of fuse containing portions 12 are connected to fuse connection tabs 22 which are formed, at intervals, in a bus bar 20 which is housed inside a case 11, and the input terminals 31 of other fuses 30 at positions sandwiched by the fuse connection tabs 22 are connected with terminals 26, which are connected to the terminal of a wire 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135424-A (JP)
Title: Method of manufacturing wafer carrier
Inventor: LEE CHAN-YONG
IPC: B24B37/27
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wafer carrier whose structure is improved so that not only the carrier has an excellent abrasion resistance and a remarkably extended use life but also it avoids occurrence of a defect at edges of a wafer when the wafer is subjected to both-side polishing operation.  <P>SOLUTION: The method of manufacturing a wafer carrier includes a step of processing a body of the wafer carrier into a preset shape, a step of forming a preliminary hole and a through-hole for supplying a slurry thereinto in the body of the wafer carrier, a step of coating the body having the preliminary hole formed therein with DLC (Diamond-Like-Carbon), and a step of expanding the preliminary hole after the DLC coating to form a wafer holding hole for the wafer to be inserted thereinto.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123686-A (JP)
Title: Lighting instrument renewal kit, and renewal method using the same
Inventor: YAMAZAKI NAOKI
IPC: F21Y103/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a renewal kit and a renewal method capable of effectively renewing a lighting instrument by reusing a body and a reflecting plate of the general lighting instrument for indoor use.  <P>SOLUTION: The lighting instrument renewal kit including a kit section 14 and a lamp fitting 11 is provided. The body 1 and the reflecting plate 5 of the lighting instrument are used as they are, and they are replaced on the unit section 14 when a stabilizer and a power supply terminal support of the lighting instrument are renewed. Furthermore, it is replaced on the lamp fitting 11 when a socket of the lighting instrument is renewed. The unit section 14 includes the inverter stabilizer and the power supply terminal support having a cord section with a connector, and a stand fixing the inverter stabilizer and the power supply terminal support and mounting on the body 1. The lamp fitting 11 includes the socket having a cord section with a connector, and a space retaining plate retaining the socket at designated intervals and mounting on the back face of the reflecting plate 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066700-A (JP)
Title: Image forming device
Inventor: IKEZAKI YOSHIYUKI
IPC: G03G21/18
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs and improve operativity of an image forming device including an abutting restriction member which restrains abutting against a frame side positioning part of a unit side positioning part, and a pressing member which presses an image forming unit in a direction such that the unit side positioning part abuts against the frame side positioning member.  <P>SOLUTION: An operation part 82 and a stopper 86 are interlocking through bevel gears 88, 89. As shown in (A), (B), when the operation part 82 is arranged at an insertion/drawing permission position to permit insertion/drawing of a drum subunit 50, the stopper 86 is arranged at an abutting restriction position to restrain abutting of a cutout part 54 against a reference shaft 74. As shown in (C), (D), when the operation part 82 is arranged at a pressing position to press the drum subunit 50 backward, the stopper 86 is arranged at an abutting permission position to permit abutting of the cutout part 54 against the reference shaft 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071304-A (JP)
Title: Thrust magnetic bearing device
Inventor: HASHIMOTO MASAYUKI
IPC: F16C32/04
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust magnetic bearing device in which electromagnetic force responsiveness can be improved.  <P>SOLUTION: This thrust magnetic bearing device includes: a rotary disk 3 fixed to a rotary shaft 2 coaxially with the rotary shaft 2; and a pair of electromagnets 21 and 22 having a pair of ring-shaped iron cores 4a and 4b respectively arranged on both sides of the rotary disk 3 coaxially with the rotary shaft 2 and arranging a ring-shaped groove 40 coaxially with the rotary shaft 2 so as to have an opening on an opposed surface with the rotary disk 3 and storing coils 5a and 5b wound on the ring-shaped groove 40 of the respective iron cores 4a and 4b so as to revolve around the axis of the rotary shaft 2. The thrust magnetic bearing device is constituted so that a position in the axial direction of the rotary shaft 2 is adjusted by controlling an electric current flowing to the coils 5a and 5b of the pair of electromagnets. The iron cores 4a and 4b are provided with a thin groove 41 over the total length of a part facing the coils 5a and 5b when seeing through from the peripheral direction of the coils on an inner surface of the ring-shaped groove 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073977-A (JP)
Title: Surface mounting device
Inventor: SUGAWARA KUNIHIKO
IPC: H05K13/08
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mounting device capable of detecting contaminations existing above a compact component feeding cassette, even when equipping a component feeding unit capable of carrying both a compact component feeding cassette and a large component feeding cassette.  <P>SOLUTION: The surface mounting device is equipped between a first wall 61 and a second wall 62 arranged facing to each other. There are respectively provided a first reflection sensor 40 detecting a range higher than a carrying height of the compact component feeding cassette and lower than a carrying height of the large component feeding cassette in the first wall, and a first reflection surface 41 in the corresponding position of the second wall. There are respectively provided a second reflection sensor 42 detecting the same range that the first reflection sensor detects in the second wall, and a second reflection surface 43 at the corresponding position of the first wall. There are respectively provided a third reflection surface 44 at a corresponding position of a first side 22 facing to the first reflection sensor of the large component feeding cassette 21 carried together, and a fourth reflection surface 45 at a corresponding position of a second side 23 facing to the second reflection sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081275-A (JP)
Title: Information apparatus and program
Inventor: KONNO RYUICHI
IPC: H04N5/44
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information apparatus reducing the annoyance when a channel is changed even if only one tuner is used, and receiving a digital broadcast.  <P>SOLUTION: When one tuner is provided and a certain channel is being received, at least one frame of the channel is stored in a memory in advance. When an instruction is made from a viewer to change the channel, the frame (group) of the channel stored in the memory is displayed before actually displaying a program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274708-A (JP)
Title: Air passage opening/closing device
Inventor: TOKUNAGA TAKAHIRO
IPC: B60H1/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an installing operation for installing a slide door in an air conditioner case, in an air passage opening/closing device in which the slide door is driven by a rack-and-pinion.  <P>SOLUTION: A thick tooth 32b having a tooth thickness equal to the thickness of a plurality of rack teeth 32a joined to each other is formed at the end of a rack 32 on the opposite side of an insertion hole 38. A chipped tooth 33b formed by eliminating at least one or more pinion teeth 33a is so formed at a part of the pinion 33 as to correspond to the thick tooth 32b. Consequently, when the slide door 26 is inserted into a guide groove 37 through the insertion hole 38, the thick tooth 32b of the rack 32 is engaged with the chipped tooth 33b of the pinion 33, and the rack 32 is engaged with the pinion 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086013-A (JP)
Title: Linear regulator circuit and semiconductor device
Inventor: YASUKOCHI KATSUYUKI
IPC: G05F1/56
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regulator circuit for suppressing the deterioration of a PSRR, regardless of the characteristics of an output transistor.  <P>SOLUTION: A linear regulator circuit 10 is provided with a current detecting part 11 for detecting transistor currents It flowing in the output transistor Tr1, and for outputting a current detection voltage Vk facing the transistor currents It flowing in the output transistor Tr1; a second error amplifier ERR 2 is interposed in between an output terminal of a first error amplifier ERR 1 and a gate of the output transistor Tr1, with the second error amplifier ERR 2 being configured to output a drive signal Sd, based on the voltage difference between a current detection voltage Vk facing the transistor currents It flowing in the output transistor Tr1 and an error signal Sg to the gate of the output transistor; and to operate to set the transistor currents It flowing in the output transistor Tr1, to a current value that faces the error signal Sg.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086698-A (JP)
Title: Switch assembly structure, switch assembling method, and indoor unit of air conditioner
Inventor: OBA YASUSHI
IPC: F24F13/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunctioning defective from being produced during assembling work of an indoor unit having an emergency operation switch, since even if a worker casually assembles a substrate holder, a switch cap for emergency operation is inserted to a normal depth.  <P>SOLUTION: A pawl portion is provided at a switch cap connecting part integrally molded with the substrate holder, and a wall portion having a round top is raised at a prescribed angle at a location adjacent to the location where the switch cap of the substrate holder is mounted. Accordingly, even if the substrate holder is casually assembled, when the switch cap is pushed in, the pawl portion of the switch cap is guided by the round shape of the top of the wall part and the inclined surface of the wall portion, is set with its direction corrected while rotating, and is inserted to the normal depth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256772-A (JP)
Title: Electrode base body in electrolytic metal foil production apparatus
Inventor: SUGANO AKIRA
IPC: C25D1/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode base body in an electrolytic metal foil production apparatus, which has a low electric contact resistance and prevents electric power loss.  <P>SOLUTION: A curved surface-like anode base material 20 opposing to an electrodeposition drum of the electrolytic metal foil production apparatus is divided into a plurality of anode base materials. A curved surface having the same curvature as that of the anode base material is formed in the tip part 11 of each vertical bus bar 10 for applying an electrical current to each divided anode material and the curved surface is closely fixed to the anode base material. Alternatively, the tip part 11 of the vertical bus bar is fixed to an electroconductive horizontal bus bar brought into close contact with the surface of the anode base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086344-A (JP)
Title: Information processor
Inventor: KIMURA KAZUKI
IPC: G06F9/445
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which enables a user to simply start an operating system from an external device without regard to a boot priority.  <P>SOLUTION: The user can boot a computer without being conscious of a boot priority only by an operation for connecting a removable media, for example, a USB memory, an SD card, or the like. The user can automatically boot the computer again from the removable media with the removal media connected as it is without performing an operation that removes the removal media once and reconnects it again even upon restarting or turning off the power once by automatically setting the boot priority of the previously used removable media in the first place.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090725-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: B01D53/94
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently generate a heating gas usable for heating an exhaust emission control catalyst.  <P>SOLUTION: This exhaust emission control device of an internal combustion engine includes a heating gas generating device 10 for generating a heating gas utilizing part of the exhaust gas. The heating gas generating device 10 inculdes a plurality of catalysts 11, 12 installed in series and in multiple stages, a fuel supply nozzle 13 for supplying a fuel to the former catalyst 1, and a diffusion member 20 for diffusing the gas discharged from the former catalyst 11. The supplied fuel reacts with the part of the exhaust gas in the former catalyst 11, is oxidized and burned, and generates hot gas. The gas is introduced into the latter catalyst 12, and discharged finally in the form of heating gas. The diffusion member 20 diffuses the gas discharged from the former catalyst 11, to be mixed with part of the other exhaust gas, to be introduced into the latter catalyst 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089299-A (JP)
Title: Exposure head and image forming apparatus
Inventor: INOUE NOZOMI
IPC: H01L51/50
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to achieve excellent exposure by suppressing variation of an imaging position without depending on deformation of a rod lens array, in such constitution that a substrate where a light emitting element is disposed and the rod lens array are fixed through a light transparent member.  <P>SOLUTION: The exposure head includes the substrate 291 through which light from the light emitting elements E provided on a first surface 291-h of the substrate penetrates from the first surface 291-t to a second surface 291-h, the rod lens array 299 which is provided on the second surface 291-h side of the substrate 291 to image the light from the second surface 291-h, the light transparent member 297 which is provided between the substrate 291 and the rod lens array 299 and fixed to the second surface 291-h of the substrate 291 and the rod lens array 299, and a support member 295 which supports the first surface 291-t of the substrate 291.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009047173-A (JP)
Title: Switch device
Inventor: OTAKI KIYOKAZU
IPC: H01H13/00
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device capable of securing a communication range by a communication means.  <P>SOLUTION: A decorative cylinder 32 is mounted on an outer end of a case 36 of an ignition switch 30 so as to surround an outer periphery of a coil antenna 17. A portion where a decorative plating 40 is not applied on the decorative cylinder 32, namely, a portion excluding a design surface of the decorative plating 40 is formed as a transmission portion 42 which can easily transmit a transponder driving radio wave output from the coil antenna 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010092207-A (JP)
Title: Product rack for vending machine
Inventor: SUWABE KEN
IPC: G07F11/34
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product rack storing products horizontally while a product falling posture is stabilized even when a product whose outer diameter becomes smaller toward a mouth, and a vending machine equipped with the product rack.  <P>SOLUTION: A movable flap 28 whose one end protrudes in a product path 24, and the other end is supported at a curved segment 25 side is configured so that the dimension projecting to the product path 24 side can be made equal to or shorter than a value calculated by subtracting the minimum outer diameter of the input product from the dimension between two guide rails 101. Thus, even when a product whose outer diameter is small is input, it is possible to improve the posture stability of the product, and to prevent the product path from getting clogged with the products. Therefore, it is possible to improve dispensing performance by eliminating any dispensing failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089133-A (JP)
Title: Punch die in which position of punch body is adjustable
Inventor: YAMAMOTO TAKAHISA
IPC: B21D37/14
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the position of a punch body simply and easily without using tools and without disassembling a punch head, a retainer collar, a coil spring, the punch body and a bunch guide.  <P>SOLUTION: The punch body is situated in the opening of the punch guide by: constituting a drive unit by integrally forming a punch head driver, the coil spring and the retainer collar; attaching the punch body rotatably in the punch head driver; inserting the punch guide into the retainer collar rotatably and fixing it; moving the punch body vertically when the drive unit is rotated by inserting the protrusion of the punch body into the slide groove of the punch guide and fitting a locating pin of the punch guide into a proper plug-in groove of the retainer collar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009030175-A (JP)
Title: Sputtering method
Inventor: SNIL WIKURAMANAYAKA
IPC: H01L21/31
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering method for forming excellent coverage of a side wall and a bottom part with patterned holes or grooves on a wafer surface by using neutral atoms sputtered by each of inclined multi-cathodes.  <P>SOLUTION: In the sputtering method, a target and a cathode 11 having a High-k dielectric material are arranged in an inclined manner while turning a wafer substrate 24 under the pressure higher than 5 Pa. The rf current is applied to the cathode 11 and a lower electrode 15, respectively, and the negative bias electric potential to the plasma electric potential is applied to the lower electrode 15 to perform the sputtering.  <P>COPYRIGHT: (C)2009,JPO&INPIT