baber/WOPTO huggingface dataset:
Patent JP-2009162338-A (JP)
Title: Power transmission device
Inventor: OTOBE MASASHI
IPC: F16H57/04
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device for an automobile using a motor as a power source and, in particular, enabling reduction in the size by reducing the number of components.  <P>SOLUTION: The drive of an oil pump 3 for pressure-feeding oil to a speed reducer 1 and a differential 2 is performed by using a rotating force generated by the motor for rotating wheels of the automobile. Thus, since a motor dedicated to the drive of the oil pump 3 can be eliminated, only the motor for rotating the wheels of the automobile can be provided for the power transmission device, so as to reduce a component corresponding to one motor for driving the oil pump 3. Therefore, this reduction can eliminate a space and portion for arranging the component from the power transmission device, so as to reduce the size of the power transmission device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009160643-A (JP)
Title: Chemical terminal processing method for galvanized steel sheet, and terminal processing device therefor
Inventor: MARUTA AKINORI
IPC: B23K11/34
Filed: 2008-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical terminal processing method which chemically dissolve away zinc plating from the terminal of a galvanized steel sheet, and also can effectively protect the terminal after the dissolution-away from the generation of red rust, and to provide a device therefor.  <P>SOLUTION: Regarding the chemical terminal processing method, the terminal of a galvanized steel sheet is immersed into a hydrochloric acid liquid, zinc plating is dissolved away from the terminal, thereafter, an alkali liquid is fed to the terminal from which the zinc plating is removed, the hydrochloric acid liquid remaining in the terminal is neutralized. Subsequently, while feeding a neutral liquid composed of purified water or pure water to the surface of the terminal, the surface of the terminal is ground. After the grinding, the remaining water is perfectly substituted into oil with water removing oil, and finally, an oil film of rust preventive oil is formed on the surface of the terminal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008194751-A (JP)
Title: Laser processing apparatus
Inventor: NAKAMAE KAZUO
IPC: B23K26/04
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing apparatus which can be miniaturized and has a structure for achieving effective protection of the fiber laser light source.  <P>SOLUTION: The laser processing apparatus (1) comprises a fiber laser light source (10), a collimator (20), a spatial filter (30), an optical isolator (40), and a condenser lens (60). The optical isolator (40) emits laser light from the collimator (20) laser light in parallel to the direction of incidence of the laser light, and emits return light from the condenser lens (60) at a predetermined angle with regard to the direction of incidence of the return light. The spatial filter (30) comprises a pair of condenser lenses (31, 32) disposed such that the focal point is formed therebetween, and a pinhole mask (33) disposed such that the pinhole is located at the focal point. At least, a part of the return light emitted from the optical isolator (40) is blocked by the pinhole mask (33) of the spatial filter (30).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009169354-A (JP)
Title: Transfer device and image forming apparatus with the same
Inventor: SAKA YOSHIO
IPC: G03G15/10
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device configured to hold tension of a transfer belt irrespective of a change in cleaning-load, and stably drive the transfer belt, and to provide an image forming apparatus with the same.  <P>SOLUTION: The transfer device includes: the transfer belt; a belt driving roller on which the transfer belt is wound for applying driving force; a tension roller on which the transfer belt is wound for applying the tension to the transfer belt; and a transfer belt cleaning member that comes into contact with the tension roller via the transfer belt, wherein the pressurizing direction of the transfer belt cleaning member is opposite to the tension pressure applying direction of the tension roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172618-A (JP)
Title: Method or producing silver-containing clad sheet
Inventor: SAKAMOTO RIE
IPC: B23K35/22
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To more widely actualize the properties of a brazing filler metal layer in the method for producing a silver-containing clad sheet.  <P>SOLUTION: Disclosed is a method for producing a silver-containing clad sheet in which a silver-containing brazing filler metal layer X1 is formed on the face of at least either side of a planar base material Y, and the method comprises: an arrangement stage where the silver-containing powder X is arranged on the face of at least either side of the base material Y; and a heat treatment stage where the powder X arranged on the face of at least either side of the base material Y in the arrangement stage is subjected to heat treatment so as to form the brazing filler metal layer X1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009172179-A (JP)
Title: Game machine and game system
Inventor: HIRANO MAKOTO
IPC: A63F5/04
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine and a game system by which an unauthorized setup change is hardly performed by making it impossible to perform a setup change only when the game machine is made into a call state calling a staff of a game hall, and calling the staff of the game hall immediately when the unauthorized setup change is performed.  <P>SOLUTION: A slot machine 12 includes a setup change device 45 having a setup change button 47 for changing interest grant probability when playing a game. Bank equipment for installing the slot machines includes a call button 15. A ROM 55 of the slot machine 12 stores a plurality of a winning probability table where interest grant probability which differs stepwise is set, and the setup change of the winning probability table by operating the setup change button 47 is established by a prescribed procedure along with operation of a power switch 46 or a lock switch 49. The setup change is valid only when the call button 15 is switched on and the setup change made when it is off is invalid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174437-A (JP)
Title: Steam turbine system
Inventor: SUGANO KEIJI
IPC: F01K9/00
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply compose a system without degrading efficiency of a steam turbine, and to raise a temperature of water fed to a boiler.  <P>SOLUTION: This steam turbine system S includes: the boiler B receiving fed water to generate steam; the steam turbine T operated by steam generated by the boiler B; a condenser 1 cooling steam discharged from the steam turbine T; a feed water heating tube 30 supplied with water from the condenser 1, raising water temperature, and feeding water to the boiler B; and a feed path 40 feeding water from the condenser 1 to the feed water heating tube 30. The condenser 1 is formed into a tower shape having a vertical axis 2. The feed water heating tube 30 is arranged in the condenser 1 so that the water inlet 31 of the feed water heating tube 30 is positioned on the side of the lower end 3 of the condenser 1 and the water outlet 32 of the feed water heating tube 30 is positioned on the side of the upper end 4 of the condenser 1. A cooling section 50 supplied with cooling water to cool the condenser 1 is provided to the downside 20 of the condenser 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178051-A (JP)
Title: Spool
Inventor: ONOKI KOJI
IPC: B65H75/14
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desired spool capable of precisely holding a wind-starting terminal or a wind-finishing terminal of a line by a simple inexpensive construction.  <P>SOLUTION: The spool 1 has flange parts 3 and 4 formed at both sides of a line-winding body part 2, and a line-nipping groove 10 for nipping a line terminal of a fishline or the like, and notched from the outer periphery of at least one of a flange part 3 in the radial direction of the spool. The flange part 3 has a thin thickness part 12 having the thickness thinned to the line-nipping groove 10 in a taper shape than the other part of the flange part 3 in the adjacent portion of the line-nipping groove 10. The thin thickness part 12 is formed by notching the inner face side of the flange part 3. A line-guiding face 13 for guiding the line from the line-nipping groove 10 to the line-winding body part 2 is formed in the flange part 3 between the line-winding body part 2 and the thin thickness part 12 by notching the inner face side thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181208-A (JP)
Title: Terminal and program
Inventor: KUJIRAOKA SATOSHI
IPC: G06F3/0488
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate user operation by controlling display according to data to be displayed.  <P>SOLUTION: In a tminal such as a portable telephone set 1 having a touch panel installed in a main display screen 171, a main operation screen 172 and a main operation screen 172, image data or PDF data are designated, and whether or not the whole display content of designated data is displayable on the main display screen 171 is discriminated, and when it is discriminated that it is not displayable, information for selection for selecting the section of the display content of the data to be displayed on the main display screen 171 is displayed on the main operation screen 172. Also, when it is discriminated that the whole display content of the designated data is displayable, information (soft key) for operation for instructing an operation to be performed to the designated data is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189923-A (JP)
Title: Colorant composition
Inventor: BANNING JEFFERY H
IPC: C09D11/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new colorant composition which is used for composite black and other colors (for example, green), especially a colorant composition suitable for being used for phase-changing inks.  <P>SOLUTION: This colorant composition having a basic dye-constituting material and an acidic dye-constituting material which provide an inner salt composition is characterized in that the basic dye-constituting material, the acidic dye-constituting material, or both the basic dye-constituting material and the acidic dye-constituting material contain wax portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009098112-A (JP)
Title: Optical rotary adapter and optical tomographic imaging system using the same
Inventor: MASUDA TEI
IPC: G02B26/10
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical rotary adapter, capable of preventing attenuation of returning light from a measuring object and reduction in the S/N ratio, and to provide an optical tomographic imaging system capable of generating tomographic images of high resolution in an efficient and easy manner.  <P>SOLUTION: The adapter includes a fixed sleeve, a stationary optical fiber supported by the fixed sleeve and having an inclined end face; a stationary-side collimating lens spaced a given distance from the inclined end face; a mounting cylinder carried freely rotatably, with respect to the fixed sleeve; a rotating-side optical fiber arranged facing the stationary-side collimating lens and having an inclined end face; a rotating-side collimating lens, arranged between the stationary-side collimating lens and the rotating-side optical fiber and disposed with a given distance from the inclined end face of the rotating-side optical fiber; and a rotation-driving device for rotating the mounting cylinder. The central axes of the stationary-side and rotating-side optical fibers are offset from or inclined, with respect to a central axis of rotation of the mounting cylinder. The optical rotary adapter is used with an optical tomographic imaging system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180307-A (JP)
Title: Self-aligning roller bearing
Inventor: KURASHITA GIICHI
IPC: F16C33/49
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-aligning roller bearing, in which a permissible aligning angle can be further increased.  <P>SOLUTION: The self-aligning roller bearing includes an outer ring 2, an inner ring 3, a plurality of convex surface rollers 4 and a metallic retainer 5. The outer ring 2 has on its inner periphery a raceway surface 2a composed of part of a spherical surface. The inner ring 3 has on its outer periphery two raceway surfaces 3a and a cylindrical surface 3b formed therebetween. The two raceway surfaces 3a are formed symmetrically with respect to a cross section passing the axial center and vertical to the axis line and each of the raceway surfaces 3a has a radius the same as that of part of the spherical surface in the cross section containing the axis line. The convex surface rollers 4 are disposed between the raceway surface 2a of the outer ring 2 and the two raceway surfaces 3a of the inner ring 3 and each roller has an outer peripheral surface corresponding to the raceway surfaces 2a, 3a of the inner and outer rings 2, 3. The retainer 5 has pockets 6 for circumferentially locating the convex surface rollers 4 at certain intervals. The maximum diameter D2 of the retainer 5 is larger than the inner diameter D1 at the end face 2b of the outer ring 2. The retainer 5 is circumferentially split at two positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178456-A (JP)
Title: Autonomic nerve activity measuring apparatus and measuring method
Inventor: ONO YOSHINOBU
IPC: A61B5/16
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately measure autonomic nerve activity.  <P>SOLUTION: The autonomic nerve activity measuring apparatus includes: a pulse wave sensor 11 for taking out pulse wave signals from a living body; a stimulation generation section 13 for applying electric stimulation to the living body by a prescribed operation; a central control section 20 for performing the operation of obtaining at least one of pulse wave amplitude ratios, acceleration pulse wave amplitude ratios and frequency components using pulse waves by the pulse wave signals taken out by the pulse wave sensor 11; a display section 16 for obtaining and outputting an operation result by the operation even before and after the stimulation including the timing of imparting the stimulation by the stimulation generation section 13; and a recording section 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009178473-A (JP)
Title: Sanitary tissue paper roll
Inventor: NAKAMURA MAKOTO
IPC: A47K10/16
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sanitary tissue paper roll excellent in functionability and design nature.  <P>SOLUTION: The sanitary tissue paper roll is constituted by winding a belt-like sanitary tissue paper containing an agent and a continuous sheet having a belt-like sanitary tissue sheet to which a pattern is applied, and which is laminated adjacent the sanitary tissue paper such that the belt-like sanitary tissue paper containing the agent is located in the outermost layer and always becomes the outer peripheral surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180489-A (JP)
Title: Heat pump type water heater
Inventor: FUKUMURA YOSHIAKI
IPC: F24H9/00
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type water heater capable of easily performing transporting work without increasing cost while making a constitution compact in size.  <P>SOLUTION: In this heat pump type water heater wherein an air heat exchanger 58 is disposed at an upper portion of a casing 1, and a compressor 55 and a hot water storage tank 33 are disposed at its lower part, the casing 1 is provided with reinforcement frames 4 which are vertically extended at a part positioned at a lower side in transporting. The hot water storage tank 33 is covered by a heat insulating body 12 at its side, and the heat insulating body 12 is held by the reinforcement frames 4. The reinforcement frames 4, 4 adjacent to each other are connected by a connecting member 14 at an upper position of the reinforcement frames 4, and a handle 15 is disposed on the connecting member 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185339-A (JP)
Title: Composite material of aluminum-based alloy
Inventor: TAKAGI SHINICHI
IPC: C22C21/00
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material of an aluminum-based alloy, which improves a fatigue strength of an article made of an aluminum-based alloy.  <P>SOLUTION: This composite material has a solid-solution range formed of a composite particle dispersion layer in which reinforced particles made of tungsten or an alloy thereof and/or reinforced particles made of tantalum or an alloy thereof and a parent phase of the aluminum-based alloy diffuse to each other, in the vicinity of the surface of an article made of the aluminum-based alloy to be treated, by dispersing the reinforcing particles in the vicinity of the article to be treated by imparting mechanical energy to the reinforcing particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183883-A (JP)
Title: Device for preventing high-pressure water and coating film pieces from scattering
Inventor: IMAI SOICHI
IPC: B08B15/02
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing high-pressure water and coating film pieces from scattering in which the scattering from the outer side opened part and the environmental pollution from the vicinity of building are eliminated owing to the scattering of the rebound water of the high-pressure water sprayed and the coating film pieces peeled off being prevented by a cover body when washing ceiling surfaces of a balcony and an open corridor and peeling coating-film.  <P>SOLUTION: The device is for preventing the rebound water reflected by hitting the ceiling surface C of the high pressure water sprayed from a sprayer and the peeled coating-film pieces from scattering to the outside when washing the ceiling surfaces C of the balcony and the open corridor B, and peeling the coating-film thereof. An attaching tool 1 is fixed along the ceiling surfaces C. A press tool 21 is installed at a position facing to the attaching tool 1. The upper edge part of the cover body 11 covering an outer side opening part D is fixed between the attaching tool 1 and the press tool 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185992-A (JP)
Title: Belt type continuously variable transmission
Inventor: KAWAKAMI TAKAO
IPC: F16H9/18
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an increase of the hydraulic pressure of hydraulic oil required for moving a valve element.  <P>SOLUTION: This belt type continuously variable transmission 110 is provided with a primary hydraulic pressure chamber hydraulic oil supply amount adjustment device 70 in which a pressure reception surface arranged on a primary shaft 51 and receiving a force is formed along a rotary shaft, and which is used for adjusting the flow rate of hydraulic oil supplied to a primary hydraulic oil chamber 54 by moving a ball 74 closing an opening of a passage for running the hydraulic oil therethrough by a force imposed on the pressure reception surface in the direction of rotation using the rotary shaft as an axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186941-A (JP)
Title: Image forming apparatus
Inventor: UEKAWA EIJI
IPC: G03G15/16
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus suppressing soiling of a transfer member due to toner, in the case of performing a process to supply a toner image to a cleaning member so as to maintain lubricity between the cleaning member and an image carrier.  <P>SOLUTION: The image forming apparatus includes: the image carrier 1; the transfer member 5; a power source 51 for applying a transfer voltage to the transfer member 5; the cleaning member 7a; and a fixing device 6. The image forming apparatus performs an operation to form, in addition to an output image I to be fixed to the transfer material P, a toner supply image S for supplying the toner to a cleaning section C on the image carrier, make the toner supply image S pass through a transfer section N and supply the toner supply image S to the cleaning section C. The toner supply image S forming area on the image carrier 1 is set in a position where the image carrier 1 passes through the transfer section N while the transfer material P passes through the transfer section N in the moving direction of the image carrier 1, and also, where the output image I is not formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192722-A (JP)
Title: Two-component developer, and image forming apparatus and image forming method, using the same
Inventor: OKAWA TAKESHI
IPC: G03G9/113
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer and an image forming apparatus, free from charging failure or conveyance failure caused by an extreme reduction in the fluidity of a two-component developer even after long-term use.  <P>SOLUTION: The two-component developer includes toner and a carrier. The toner contains: color resin particles containing a release agent and having a volume average particle diameter of 4 to 9 μm; hexagonal or cubic alumina fine particles having a number average particle diameter of 50 to 300 nm, adhering to the surfaces of the color resin particles by 0.1 to 1 part by weight based on 100 parts by weight of the color resin particles; and an external additive having a number average particle diameter of 20 to 150 nm. The carrier contains ferrite particles and resin layers coating the surfaces of the ferrite particles and has a volume average particle diameter of 25 to 60 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200673-A (JP)
Title: Image processor and image processing method
Inventor: IGAWA KOJI
IPC: B41J5/30
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for executing a plurality of jobs in parallel while effectively utilizing a storage part.  <P>SOLUTION: A multifunction device 1 executes image processing by each of the plurality of registered jobs in parallel using an image processing memory 80. When one job is registered, a security region securing part 72a secures a region which is turned to the free region as a security region for the job in the state that there is the free region for a capacity required for the image processing of the job in the image processing memory 80. After the security region of the one job is secured by the security region securing part 72a, in the state that there is the free region for a prescribed capacity in the image processing memory 80, a region expansion part 72b expands, with the free region as an expansion region, a region for the image processing of the job for which the security region is secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT