baber/WOPTO huggingface dataset:
Patent JP-2007015039-A (JP)
Title: Bearing fitting device and bearing fitting method
Inventor: IKETAKI SHIGETAKA
IPC: F16C19/38
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing fitting device capable of speedily carrying out fitting work of an outer ring, which each of two bearings has, into a housing in which the ring is to be fitted.  <P>SOLUTION: This bearing fitting device is constituted to be furnished with two holders 152, 250 to hold each of the two outer rings 30, 32 so that it is respectively positioned on the outside of each of axes of bearing storage recessed parts 46, 48 provided in the housing 12 and a holder relative movement device 104 to relatively move these holders in a direction to approach each other, and the two outer rings are simultaneously fitted in the housing by making the two outer ring relatively approach each other by relatively moving the two holders by the holder relative movement device. It is possible to simultaneously fit the two outer rings and to speedily carry out the fitting work of the two outer rings by one motion of relative approaching movement of the two holders by using this bearing fitting device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016841-A (JP)
Title: Bearing device for in-wheel motor
Inventor: IMANAKA HIRONORI
IPC: F16C19/16
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for an in-wheel motor capable of securing desired bearing accuracy by improving workability of a rolling bearing supporting a hollow motor, and reducing costs.  <P>SOLUTION: In this bearing device for the in-wheel motor comprising cases 2, 3 to which a rotor 1a and a stator 1b of the motor 1 are fixed, and the rolling bearing 4 having an outer ring 17 and an inner ring 18 fixed to the cases, having rolling faces 17a, 18a on inner and outer peripheries, and a rolling element 20, the outer ring 17 and the inner ring 18 are composed of carbon steel, the outer ring 17 is provided with a mounting flange 17b, the inner ring 18 is thicker than the outer ring 17, prescribed hardened layers 21, 22 are formed on at least both rolling faces by high frequency hardening, the outer case 2 is composed of an outer case main body 6 having flanges 6b on both end portions, and a cover member 7 for closing the outer case main body, and the mounting flange 17b is held thereby and fastened by a fixing bolt 10 penetrating therethrough.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017242-A (JP)
Title: Liquid container for dispenser, and dispenser
Inventor: NAKAMU OSAMU
IPC: G01N35/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reagent from spilling from a reagent bottle when a worker conveys or arranges the reagent bottle to a predetermined position in an analysis device.  <P>SOLUTION: In this liquid container for a dispenser (reagent bottle 20) where liquid (reagent 18) is sucked by a dispensing nozzle 12 inserted from an upward opening 22, both longitudinal ends of the opening 22 are provided with a lid-like member 26 of which inside tip is bent in the inserting direction of the dispensing nozzle 12 and that can be turned only downward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017398-A (JP)
Title: Apparatus for controlling air-fuel ratio sensor
Inventor: HATTORI KAZUTAKA
IPC: G01N27/409
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for controlling air-fuel ratio sensors and capable of suppressing the element breakage of air-fuel ratio sensors due to the execution and halting of fuel cuts in the case that the use of the air-fuel ratio sensors is halted during the operation of internal combustion engines.  <P>SOLUTION: When a fuel cut of an internal combustion engine 10 is executed in the case that the use of the internal combustion engine 10 is halted during its operation due to anomalies of an air-fuel ratio sensor 12, the amount of energization to a heater 13 is gradually increased to a first prescribed amount of energization K1 by prescribed increases ΔKu. When a fuel cut of the internal combustion engine 10 is not executed in the case that the use of the internal combustion engine 10 is halted during its operation due to anomalies of the air-fuel ratio sensor 12, the amount of energization to the heater 13 is gradually reduced to a second prescribed amount of energization K2 smaller than the first prescribed amount of energization by prescribed reductions ΔKd.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028758-A (JP)
Title: Semiconductor integrated circuit
Inventor: AZUHATA SATOSHI
IPC: H02M3/07
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit provided with a charge pump circuit, wherein the level of output voltage does not rapidly vary, even when the charge pump circuit is turned off and is then turned on again.  <P>SOLUTION: During the on period of the charge pump circuit, a charge pump on/off control circuit 8 outputs a high-level signal to turn off MOS transistors 20, 21. When the charge pump circuit is turned off, the control circuit 8 outputs a low-level signal and turns on the MOS transistors 20, 21. The voltages at both ends of a flying capacitor 5 are equalized, and charged electric charges is discharged. Since the initial quantity of electric charge charged in the flying capacitor 5 is zero, the following is implemented, even if the charge pump circuit is turned on again: even in the initial discharge cycle, after the charge pump circuit has been turned on again, a large current will not pass through an output capacitor 6, and rapid changes in output voltage are prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007021635-A (JP)
Title: Automatic handing method for workpiece and automatic handling system for workpiece
Inventor: NISHINAGA YOSHIHIRO
IPC: B25J13/08
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic handing method for a workpiece and an automatic handling system for a workpiece, which surely determines existence of the workpiece in a predetermined area even if the workpiece is not positioned in a predetermined area.  <P>SOLUTION: This automatic handling system for a workpiece includes: a height computing means 522; an area computing means 523; and an end determination means 524, wherein it is determined based upon the height of an imaged object computed from the pickup image in imaging a pallet whether a workpiece exists on the pallet, whereby even if the workpiece is not accurately positioned on the pallet, the existence of the workpiece is surely determined. Since the position of center of gravity of the workpiece is automatically determined according to the first original image to allow a robot 10 to fetch the workpiece, the complicated teaching operation of the robot 10 is not needed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022959-A (JP)
Title: New aromatic compound, sulfonated polyarylene, and use of the same
Inventor: YAMAKAWA YOSHITAKA
IPC: H01M10/0565
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulfonated polyarylene capable of forming a polymeric electrolyte film excellent in heat resistance and mechanical characteristics, and to provide an aromatic compound.  <P>SOLUTION: This aromatic compound is expressed by general formula (1) [X is Cl, Br, I or -OSO<SB>2</SB>Rb (Rb is an alkyl, a fluorine-substituted alkyl or an aryl); Z is S, O or -NH-; R's are identical to or different from one another and are each H, F, an alkyl, a halogenated alkyl which is partially or wholly halogenated, allyl, an aryl, nitro or nitrile; R<SB>a</SB>is a 1-20C hydrocarbon group; and j and k are each an integer of 1 to 4]. The sulfonated polyarylene contains structural units which have nitrogen atoms and sulfonate groups and in which main chains comprise phenylene bonds.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025353-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO YOKO
IPC: G03G15/16
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To control decrease in production efficiency by setting an appropriate cleaning time corresponding to a formed mark, thereby shorting wait time needed to start the subsequent image forming operation.  <P>SOLUTION: Based on the length of a performance maintenance toner image (e.g., a toner image for simple type image quality adjustment, a toner image for gradation control, a toner image for registration, or a toner image for disposal) formed on an intermediate transfer belt 15 in the direction of movement thereof, a cleaning time for a secondary transfer roll 21 (the number of revolutions of the secondary transfer roll 21) after the performance maintenance toner image has passed is set. Specifically, a reverse transfer bias applied to a secondary transfer part 20 and the length of time in which the transfer bias is applied or the number of times in which the transfer bias is applied are made different.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026951-A (JP)
Title: Manufacturing method of self-light emitting panel, and self-light emitting panel
Inventor: NAKAJIMA SHINJI
IPC: H05B33/12
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a self-light emitting panel and a self-light emitting panel in which failure of light emission due to various kinds of factors is prevented and a self-light emitting panel with no failure can be obtained or the like.  <P>SOLUTION: A self-light emitting panel is manufactured by forming a first conductive layer 3 on a substrate 2 directly or through other layer, laminating a film layer 6 including a luminous layer on the first conductive layer 3, and forming a second conductive layer 7 on the film layer 6. In this case, a first process in which, after forming the first conductive layer 3a, a zone layer 4 that divides an opening part 3b to become a light emitting region A1 on the first conductive layer 3a is formed, a second process in which surface treatment is carried out at least on the surface in the opening part of the first conductive layer, and a third process in which the film layer 6 is formed on the first conductive layer 3d applied with at least the surface treatment by the second process, are carried out.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033472-A (JP)
Title: Optical patterning material and optical pattern forming method
Inventor: TAKAHARA SHIGERU
IPC: C07D207/44
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable optical patterning of a thin film, having affinity for a biomaterial under mild reaction conditions.  <P>SOLUTION: By forming at least bilirubin or a bilirubin derivative into a photosensitive thin film, the solubility of the exposed portion of the thin film in water or an alkali solution is increased, without particularly requiring a conventional photoinitiator for generating a high-reactivity radical, acid or base in the thin film, whereby pattern formation is allowed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035194-A (JP)
Title: Information storage medium, information recording and reproducing device, and information recording and reproducing method
Inventor: MORI TAKAYUKI
IPC: G11B7/24094
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium capable of optically forming characters, images, or the like with high visibility.  <P>SOLUTION: The information storage medium capable of performing multilayer recording having one face as a laser irradiation face and the other face as a label face is provided with a first recording layer for optically recording various digital data from the laser irradiation face side, and a second recording layer for optically recording image data from the laser irradiation face side and visibly recording image data from the label face side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006063074-A (JP)
Title: Medicinal composition containing diabetes therapeutic agent
Inventor: IZUMI MASANORI
IPC: A61K38/21
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a medicinal composition effective for the prevention and treatment of diabetes.  <P>SOLUTION: This medicinal composition is a combination of an α-amylase inhibitor selected from a compound of formula (I) (A is a cyclic group, or the like; R<SP>1</SP>and R<SP>2</SP>are each an alkyl, hydroxymethyl, or the like; and n is 1 or 2) and its pharmacologically permissible salts or esters with one or more agents selected from an insulin sensitivity enhancer, insulin secretion accelerator, biguanide agent, insulin preparation and DPP (dipeptidyl peptidase)-IV inhibitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320553-A (JP)
Title: Method and apparatus for producing pressure-sensitive adhesive tape
Inventor: AZUMA KAZUNORI
IPC: C09J7/02
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pressure-sensitive adhesive tape having a pressure-sensitive adhesive layer free from thickness unevenness by irradiating a pressure-sensitive adhesive composition with an energy beam to perform a polymerization reaction.  <P>SOLUTION: In this method for producing the pressure-sensitive adhesive tape having the pressure-sensitive adhesive layer formed by irradiating the pressure-sensitive adhesive composition with the energy beam to perform the polymerization reaction, the thickness of the pressure-sensitive adhesive composition is regulated by a thickness controlling means during a time after the irradiation of the pressure-sensitive adhesive composition with the energy beam is started and before the polymerization reaction of the pressure-sensitive adhesive composition is completed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007041215-A (JP)
Title: Optical element
Inventor: HIROSE SATORU
IPC: G02F1/13
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable-focal length lens as an optical element using a liquid crystal, with which an aperture diameter, and in the wide range a focal length, are made variable.  <P>SOLUTION: A liquid crystal layer 13 is enclosed between a first transparent substrate 11 and a second transparent substrate 12. A first transparent electrode 14 is disposed on an entire surface of the side opposite to the liquid crystal layer 13, of the first transparent substrate 11. A second electrode 15 composed of concentrically arranged ring shaped individual electrodes 15a-15f is disposed on a surface of the other side opposite to the liquid crystal layer 13, of the second transparent substrate 12. A voltage applying means is connected to the first electrode 14 and the second electrode 15 and electric potentials of the individual electrodes 15a-15f are independently controllable. By controlling an aligned state of the liquid crystal of the liquid crystal layer 13, the aperture diameter and the focal length of the variable-focal length lens 10 are controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043490-A (JP)
Title: Camera cradle apparatus and its system
Inventor: KIKUKAWA NORIYUKI
IPC: H04N5/225
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To control a connection state appropriately between a camera cradle apparatus and an external operation terminal connected to the cradle in accordance with the kind of power source buttons.  <P>SOLUTION: The camera cradle apparatus 2 is provided with: an extension connector 209 for connecting a camera 1 having an internal power source button 32; a connection part for connecting the external operation terminal through a network so that the communication is possible; and a control unit for controlling the connection state of the connection part. Either the external operation terminal or the camera cradle apparatus 2 at least has an external power source button 211 and the like for performing on-off operation of a power source of the camera 1. The control unit of the camera cradle apparatus 2 controls the connection state of the connection part depending on whether or not the power source of the camera 1 is turned on by any power source button, such as the internal power source button 32 and the external power source button 211.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006018314-A (JP)
Title: Image forming apparatus
Inventor: OKAUCHI YOSHIFUMI
IPC: G03G21/16
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which makes it possible to easily check with eyes the presence or absence of paper ejected on a paper ejection section.  <P>SOLUTION: The image forming apparatus includes the paper ejection section 15 formed so as to be open in the direction of front X1 via an open space defined in the main body 1 of the image forming apparatus for taking out paper, which is ejected in the left and right directions Y1 and Y2 as viewed from front X1. The image forming apparatus also includes an ejection roller for ejecting paper to the paper ejection section 15 along the left and right directions Y1 and Y2. The image forming apparatus further includes an opening 17 through which light enters the paper ejection section 15. In such a configuration, a fixing roller is disposed near the opening 17. The opening 17 allows light to be guided in so that a space in which the trailing end Pa of paper ejected on the paper ejection section 15 is not dark in the direction of paper conveyance. Since the fixing roller is disposed near the opening 17, dissipation of its heat is made satisfactory, and the temperature distribution of the fixing roller can be made uniform in its axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007037855-A (JP)
Title: Game machine
Inventor: TOMITA YOKO
IPC: A63F5/04
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently executing transfer work without dropping game media when transferring the game media from a receiving tray to another vessel such as, for example, a game media storage box.  <P>SOLUTION: This game machine is provided with a game medium putout means putting out game media according to a game result and the receiving tray storing the game media put out by the game medium putout means, and a part of the receiving tray is constituted of a movable member and the game media stored in the receiving tray can be discharged outside the receiving tray by moving the movable member into a specific state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048883-A (JP)
Title: Optical element for changing direction of light, light source unit for radiating light, and planar light emitting device employing it
Inventor: AOKI KAZUO
IPC: F21V5/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element for changing the direction of light in which the occurrence of unevenness in color and light emission can be prevented while using the appropriate number of light sources depending on the scale or demand for lighting without complicating the arrangement, and to provide a light source unit for radiating light and a planar light emitting device employing it.  <P>SOLUTION: An optical element for changing the direction of light having an incident face for receiving light radiated from a light source through an incident layer, a reflective face of bugle-shape for reflecting light entering from the incident face, and a sidewall face for exiting the light reflected on the reflective face in the side face direction while refracting mixes light from a plurality of light sources and emits light from a diffuse transmission portion of the planar light emitting device. Variations are averaged in quantity of emitted light and in color, and a planar light emitting device in which unevenness in light emission and color is suppressed is obtained. Since light is exited from a light source unit for radiating light in the lateral direction, an arrangement especially suitable for thinning and high output can be attained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044624-A (JP)
Title: Simulation method and its computer program
Inventor: TOMI YASUHIRO
IPC: B01D61/02
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method for making a plan for a suitable nanofilter process design and operation, which has an easy calculation process and a few required coefficient, and can simulate a more complex mixing system, and to provide its computer program.  <P>SOLUTION: The simulation method is employed to calculate the permeability or the prevention ratio of a mixed salt in a nanofilter process using a mixed salt aqueous solution as an undilution solution and a nanofilter membrane, wherein the method comprise a step for calculating the permeability of the mixed salt to keep the concentration dependency of the permeability of each salt component determined in the nanofilter process of a single-component system, for determining the permeability of each salt component in the total concentration of the mixed salt aqueous solution from the concentration dependency, for multiplying the fraction of the equivalent concentration of constitutional ions respectively while multiplying the permeability of each salt component by a correction coefficient or 1, and for summing it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047482-A (JP)
Title: Display sheet holding structure in internal lighting type display device
Inventor: KASAHARA KEIJI
IPC: G09F13/04
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display sheet holding structure in an internal lighting type display device capable of providing a fine view by improving a holding member arranged on a light source side so as to suppress occurrence of a light spot caused by transmission light.  <P>SOLUTION: The internal lighting type display device 1 receives light from the rear face side of a light transmissive display sheet, and clearly displays a pattern drawn on the display sheet with the transmission light. In the device 1, a tubular supporting member 10 whose front face is formed into a circular arc surface 11 of a light transmissive material is arranged between the light source 4 and the display sheet (a poster 5), and the top part of the circular arc surface 11 is brought into contact with the rear face of the tightly stretched poster 5 so as to hold the poster 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047607-A (JP)
Title: Method for manufacturing electrophotographic toner
Inventor: SUZUKI MANABU
IPC: G03G9/08
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic toner capable of maintaining a large charge quantity and reducing fogging even in a one-component development system; and also to provide a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the electrophotographic toner using a toner material composition containing a binder resin, a colorant and a charge control agent includes: (I) a step of mixing 10-40 wt.% of the binder resin, ≥70 wt.% of the colorant and ≥70 wt.% of the charge control agent, and subjecting the mixture to melt kneading and pulverization; (II) a step of mixing pulverized powder obtained at the step (I) and the remaining toner material composition, and subjecting the mixture to melt kneading, pulverization and classification to obtain toner base particles; and (III) a step of mixing the toner base particles obtained at the step (II) and external additives, wherein alumina having a number average particle diameter of 100-400 nm and silica having a number average particle diameter of 8-30 nm are used as the external additives. An electrophotographic toner obtained by the manufacturing method is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006098393-A (JP)
Title: Laminated diaphragm for diffusion-limited gas sensor less likely to be affected by pressure fluctuation
Inventor: BABES-DORNEA ELENA
IPC: G01N27/404
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro fuel cell sensor having a laminated gas-permeable diaphragm.  <P>SOLUTION: A micro fuel cell sensor includes a case, a first and a second gas diffusion electrode spaced mutually, a fuel cell spacer having an acidic electrolyte arranged in between the first and the second electrodes, and two gas-permeable diaphragms. A first gas-permeable diaphragm has a laminated polymer on a metal substrate that has pores with the dimension of at least less than half the thickness of the polymer film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI