baber/WOPTO huggingface dataset:
Patent JP-2008289507-A (JP)
Title: Muscular strength training apparatus
Inventor: KADOTA KENJI
IPC: A63B23/04
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an effective training of muscular strengths with the stable realization of the initial tensile force of wires through a torque control of a torque generation source by automatic adjustment of the length of the wire following the adjustment of the length of a link for connecting the first and second joint shafts.  <P>SOLUTION: The apparatus has the first joint shaft fixed on a base part, the second joint shaft provided on the first length-adjustable link rotatable around the first joint shaft and the second link rotatable around the second joint shaft. The second link is driven with the second pulley coaxially with the second joint shaft and the first pulley provided coaxially with the first joint shaft through two systems of wires for driving to rotate the second pulley normally and oppositely. The first pulley comprises a pulley for winding the normally rotating system of wire and a pulley for winding the oppositely rotating system of wire separated from each other to adjust the lengths of the wires by changing the angular relationship of the pulleys.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290524-A (JP)
Title: Electric power steering device
Inventor: KUMAGAI SHIN
IPC: B62D6/00
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing the generation of noise while shortening an initial diagnosis time when an ignition switch is turned to an on-state again before a predetermined delaying time is passed while the ignition switch is turned to an off-state.  <P>SOLUTION: The electric power steering device is provided with a steering auxiliary control means for driving and controlling an electric motor of a steering auxiliary mechanism; and a self diagnosis means (step S21-S46) for performing an initial diagnosis including an diagnosis of an electric power shut-off means of the steering auxiliary control means when at least the ignition switch is turned to the on-state and operating the steering auxiliary control means when the initial diagnosis result does not show a trouble in the operation of the steering auxiliary control means. The self diagnosis means is constituted (step S45) so as to determine a diagnosis item executed at the subsequent initial diagnosis based on the diagnosis result during until the ignition switch is turned to the off-state after the steering auxiliary control means is operated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292055-A (JP)
Title: Cooling tower
Inventor: KOIKE YASUTOMO
IPC: F28F25/12
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling tower capable of preventing splashing water from a filler from being discharged to the outside of the cooling tower through an outside air suction port when the operation of a blower is stopped.  <P>SOLUTION: This cooling tower 1 is provided with a louver 15 attached to the outside air suction port 3, the filler 6 through which circulating water W flows down, and the blower 7 to cool the circulating water W flowing down through the filler 6 by outside air Q sucked through the outside air suction port 3 by operating the blower 7. The louver 15 is composed of a plurality of louver blades 16 arranged vertically at many steps and louver blade supports 17 supporting these louver blades 16. The upper end side of each louver blade 16 is pivotally fixed to the louver blade support 17, and each louver blade 16 can swing freely between an opening position where an air passage 30 is formed between the louver blade 16 and the adjacent louver blade 16 and a closing position where the outside air suction port 3 is blocked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292320-A (JP)
Title: Gas concentration measuring instrument, and light source driving circuit
Inventor: MIYAZAKI YOSHIRO
IPC: G01N21/3504
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas concentration measuring instrument capable of supplying stably such a pulse-like voltage as elevated to the maximum gradually taking a lot of time, to a light source, and a light source driving circuit used for the gas concentration measuring instrument.  <P>SOLUTION: A positive input terminal of an operation amplifier 181 is brought into a ground level when a switching transistor TR is turned on. An output of the operation amplifier 181 thereby get to zero, and the switching transistor TR is turned off therein to bring a current flowing in the light source into zero. An integrated value of the voltage, i.e. such the voltage as elevated to the maximum gradually taking the lot of time, is supplied to the positive input terminal of the operation amplifier 181 by an integration circuit 182, when turning off an FETQ. The output from the operation amplifier 181 is elevated thereby up to the maximum while taking a lot of time, so as to supply such the pulse-like voltage as elevated to the maximum gradually taking the lot of time, to the light source 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292778-A (JP)
Title: Lens device and imaging apparatus
Inventor: KAWAMURA NORIHISA
IPC: G02B7/02
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device and an imaging apparatus which adjust tilt of a fixed lens (group) by simple structure and fewer components, and increase space efficiency and reduce the size compared to a conventional tilt alignment structure.  <P>SOLUTION: The lens device 1 is provided with the lens 3 pressed to the peripheral edge 20a of the opening 20 of a lens barrel 2 in the direction of the optical axis by a lens presser 4, to be fitted in a lens barrel 2, to adjust the tilt of the lens 3 by moving it almost perpendicular to an optical axis by adjustment screws 5a and 5b threadedly engaged with the lens barrel 4. In particular, while the one principal spherical face 3a of the lens 3 is pressed against the peripheral edge 20a of the opening 20 of the lens barrel 2, the principal face 3a is moved along the edge 20, thereby the tilt of the lens 3 is adjusted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294346-A (JP)
Title: Manufacturing method of ferroelectric memory device
Inventor: TAMURA HIROAKI
IPC: H01L27/105
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a ferroelectric memory device capable of lowering crystallization temperature of a ferroelectric film and also having high crystal orientation.  <P>SOLUTION: The manufacturing method of the ferroelectric memory device includes a stage of forming a lower electrode 23a, a stage of forming an initial film 43a on the lower electrode 23a by an MOCVD method, and a stage of forming a core film 44a on the initial film 43a by the MOCVD method, and the stage of forming the lower electrode 23a includes a stage of forming an electrode film 41a and a stage of forming an electrode oxide film 42a. In the stage of forming the initial film 43a, the amount of an oxygen gas is less than the amount of oxygen needed to cause an organometallic raw material gas react and deposition temperature is higher than crystallization temperature. In the stage of forming the core film 44a, the amount of the oxygen gas is equal to or larger than the amount of oxygen needed to cause the organometallic raw material gas react and deposition temperature is lower than that of the stage of forming the initial film 43a. A plurality of organometallic raw material gases have mutually identical ligands, and the ligands can be separated at the deposition temperature with deposition pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007218085-A (JP)
Title: Device for attaching life rope for work on roof
Inventor: MIYAHARA YUKIRO
IPC: E04D15/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe device for attaching a life rope for work on a roof which is installed easily at a lower cost, and facilitates the work on the roof.  <P>SOLUTION: The device for attaching the life rope includes an anchor member 1 fixed substantially along a ridge part m of the inclined roof, a plurality of beam rods 2 extending from the ridge part to an eaves edge of the roof along the inclination of the roof, a plurality of connecting rods 3 extending between the adjacent beam rods 2, and a plurality of legs 4 placed on an upper surface of the roof to support the beam rods 2. The life rope is attached to the beam rods 2 or the connecting rods 3. Each of the legs 4 has a spacing mechanism by which the legs 4 can individually be apart from the upper surface of the roof. The device for attaching the life rope further comprises an eaves edge hanging rod 19 arranged near the eaves edge to be substantially parallel to the eaves edge, and an eaves edge curing cage 6 hanging from the eaves edge hanging rod 19. The device also comprises a gable part hanging rod 22 arranged near the gable part of the roof to be substantially parallel to the gable part, and a gable part curing cage 7 hanging from the gable part hanging rod 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008299107-A (JP)
Title: Developing device and image forming apparatus
Inventor: OMURA KAZUYA
IPC: G03G15/08
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device configured so that a required quantity of developer with a required toner concentration and a required amount of electrification can be supplied for development without causing deterioration of the developer.  <P>SOLUTION: The developing device includes a developing section 50 for performing the process of rendering an electrostatic latent image visible, and a circulation section 56 for conveying developer, recovered from the developing section 50, back to the developer supply part of the developing section. The circulation section 56 has a storage section 51 for storing some of the developer. An agitating member 80 is disposed in the storage section 51 in order to agitate and mix the recovered developer and fresh toner supplied. In such a developing device 5, the agitating member 80 has rotatable agitating sections 80B for agitating the toner and developer inside the storage section 51. Each of the agitating sections 80B has holes 80B1 made in its developer pushing part so that the developer can pass through the holes 80B1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296346-A (JP)
Title: Sawing device
Inventor: KURI TOSHIBUMI
IPC: H02P29/40
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sawing device reducing the wear of a saw blade and an accumulation of the fatigue damage to the electric motor substantially by controlling the jumping of the load current produced in the electric motor when the rotating saw blade contacts with a material to be cut.  <P>SOLUTION: In the sawing device equipped with: the rotating saw blade 3 to cut the steel 1 on a conveyance table 2; the electric motor 4 to rotate the rotating saw blade 3; and the drive unit to shift the rotating saw blade 3, the load current of the electric motor 4 is detected and the current pattern of the load current corresponding to the shift amount of the rotating saw blade 3 is generated based on the detected load current value. The speed pattern of the shift action of the rotating saw blade 3 to an actual load current is generated based on the generated current pattern. The generated speed pattern is corrected to accelerate the speed reduction position under a predetermined condition so that the jumping of the load current of the electric motor 4 is suppressed when cutting the steel 1. The drive unit is controlled based on the corrected speed pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298270-A (JP)
Title: Fixed type constant velocity universal joint
Inventor: KOBAYASHI TOMOSHIGE
IPC: F16D3/2245
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To give the strength of more than the same as that a cold forging article to an outer ring of a fixed type constant velocity universal joint manufactured by hot forging and cutting without changing its shape.  <P>SOLUTION: This fixed type constant velocity universal joint has: an outer ring 10 forming ball grooves 16 extending in the axial direction on a spherical inner peripheral surface 14 with constant intervals in the circumferential direction; an inner ring 20 forming ball grooves 26 extending in the axial direction on a spherical outer peripheral surface 24 with constant intervals in the circumferential direction; balls 30 interposed between the ball grooves 16 of the outer ring and the ball grooves 26 of the inner ring making pairs; and a cage 40 forming pockets 46 to store the balls 30 with prescribed intervals in the circumferential direction. The outer ring 10 is manufactured by cold forging or cutting and is subjected to a refining process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297884-A (JP)
Title: Device for removing coat
Inventor: ISOBE TAKAHISA
IPC: E04G23/08
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing asbestos capable of efficiently recovering a coat such as asbestos scattered by a water jet.  <P>SOLUTION: Asbestos between a nozzle 3 and an asbestos introducing port 2d is crushed at the water pressure of the water jet W regardless of the thickness of an asbestos layer 23 by injecting the water jet W towards the asbestos introducing port 2d from a jet 3a for the nozzle 3. Asbestos can be pushed into the asbestos introducing port 2d without a scattering to a periphery at the same time. Since the internal space 2a of a box body 2 is held at a negative pressure by an aspirator 4, asbestos and water used for cutting out asbestos can be sucked efficiently into the internal space 2a. Accordingly, asbestos scattered by the water jet W and water used for cutting out asbestos can be taken efficiently into the box body 2, and asbestos in the box body 2 is discharged outside the box body 2 by the aspirator 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250275-A (JP)
Title: Sound quality improving device for musical instrument and the like/sound equipment, and the like
Inventor: SUGANUMA JUNKO
IPC: G10K15/04
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide sound quality which is superior to that of a conventional device, associated with musical instruments and the like/sound equipment and the like, by making a housing sound, using a device mounted with a mineral.  <P>SOLUTION: A part having a shape such that vibrations of a sound are easily transmitted or metal 1, and the like, in a screw shape is prepared, and an acute portion of the mineral 2 which sufficiently withstands the force of vibrations is directed downward and anchored to a flat part of the top so that a noise is not generated due to loosening, and the like. Then the device is fitted in a passage of a sound and vibrations of musical instruments and the like, and sound equipment and the like, or in a place where the sound and vibrations are collected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327959-A (JP)
Title: Interface component and its manufacturing method
Inventor: SYMS RICHARD
IPC: H01J49/10
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar component to be used for an interface to a vacuum system of an ionizer of the atmospheric pressure.  <P>SOLUTION: This interface component is constituted of lithography, etching, and bonding of silicon in combination with an internal chamber capable of filling electrostatic optics and a skimmer with gas having a prescribed pressure.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306526-A (JP)
Title: Superconductive filter
Inventor: TEJIMA HIDEKAZU
IPC: H01L39/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconductive filter which is compact, facilitates adjustment of frequency characteristics and has a high power resistance property.  <P>SOLUTION: The superconductive filter including: a dielectric substrate 2 includes a feeding section and constituted of a dielectric material; a bulk superconductor 1 disposed within the dielectric substrate 2; a dielectric rod 4 constituted of a dielectric material; and a rod up/down trimmer 5 for changing relative positions of the superconductor 1 and the dielectric rod 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307131-A (JP)
Title: Sperm collection apparatus and lotion bag
Inventor: MATSUURA TSUTOMU
IPC: A61M1/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sperm collection apparatus comprising a plastic container, a core member made of a gel-like resin and housed and sealed within the plastic container by a cap and a lotion container which reduces troubles of lotion filling operation to the minimum and prevents the lotion from adhering to the hands.  <P>SOLUTION: The sperm collection apparatus comprises the core member 10 made of a gel-like resin and a lotion bag 50. The core member is housed within the container body 3 and has an insertion space 12 extending inward from the insertion port 11 formed on one end face. The lotion bag has a bag body 51 for containing lotion injected into the insertion space of the core member, a tab 52 formed on one end of the bag body, and an easy-breakable part 53 formed on an appropriate position of the bag body and being easily broken. An extraction hole 5A for passing through the tab is formed on the top face of the cap. When the bag body is received in the insertion space of the core member, the tab projected outward from the insertion port is pulled outward via and held by the extraction hole of the cap attached to an open part of the container body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312111-A (JP)
Title: Camera apparatus
Inventor: KANAI NOBUHITO
IPC: G03B17/56
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing a connector from being damaged or a cable from being disconnected caused by pulling out a substrate during maintenance and a power supply substrate from being taken out in an electrified state, by providing a projection in a fixed part of a camera apparatus with a universal head and providing a switch on a surface with which the projection is contacted.  <P>SOLUTION: The camera apparatus integrated with the universal head including a rotation mechanism rotating horizontally and vertically to set an imaging direction of a subject, is provided with a fixed part, a substrate which has a pull-out structure and is incorporated in the fixed part, and a push-button switch which is contacted with a step portion when pulling out the substrate and which is depressed to shut off power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002527-A (JP)
Title: Door opening and closing method and device for drawer-type heating cooker
Inventor: HIRANO HIROSHI
IPC: F24C15/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening and closing method and its device for a drawer-type heating cooker capable of reducing control force by preventing at least a driving mechanism from being load during an initial term in opening and closing an opening/closing door.  <P>SOLUTION: The driving mechanism 30 is reversed and driven by the amount corresponding to backlash existing on a power transmission mechanism 32 (between pinion 34 and rack 35) and then stopped, when a drawer 2 body reaches a stroke end such as a full-close (full-open) position by driving of a driving device 30 comprising an electric motor 31. When the drawer body 2 is manually operated in the direction to be separated from the stroke end, the drawer body 2 can be moved by the amount corresponding to the backlash without driving the driving mechanism 30 by getting over its inertia and load. As a result, the manual movement of the drawer body can be started with light load.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002829-A (JP)
Title: Shape measurement method and shape measurement apparatus
Inventor: KUBOTA MASASHI
IPC: G01B11/24
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for dealing with a phenomenon in which an original shape reproduction image of an object 1 to be inspected obtained by a phase reproduction method is blurred and a pseudo image is generated since the object 1 is displaced within a captured image when a distance between an imaging means and the object 1 is varied.  <P>SOLUTION: The shape measurement method is a method for optically measuring a shape of the object 1, and includes: an illumination light irradiating step of irradiating the object 1 with an illumination light; a distance detecting step of detecting the distance between the object 1 and the imaging means; an imaging step of imaging a reflection light from the object 1; a displacement calculating step of calculating a displacement of the captured image in the in-plane direction based on a comparison with a previously-obtained reference image; a position correcting step of correcting a position of the imaging means by the corresponding displacement; an image obtaining step of obtaining an image used for measuring a shape; a distance adjusting step of adjusting the distance between the object 1 and the imaging means; an image group obtaining step of obtaining an image group by repeating the predetermined times of procedures; and an original shape reproducing step of implementing a calculation for reproducing the original shape image of the object 1 from the image group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003264-A (JP)
Title: Image heating device and image forming apparatus with image heating device
Inventor: YAMAMOTO NAOYUKI
IPC: G03G15/20
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the temperature of a paper non-passing part from rising and also to shorten rising time by setting Curie temperature.  <P>SOLUTION: The frequency of a current to be applied to a coil in a stage, in which the temperature of an image heating member is raised to a setup temperature near to the Curie temperature, is made higher than the frequency thereof in a stage in which an image on recording material is heated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007261-A (JP)
Title: Skin-lightening agent and cosmetic composition
Inventor: IIJIMA YOSHIHIKO
IPC: A61Q19/02
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To use an Euphorbia pulcherrima extract useful as a pigment and the like.  <P>SOLUTION: The present invention provides a skin-lightening agent having a tyrosinase activity-inhibiting action or ultraviolet ray-absorbing action, characterized by containing an Euphorbia pulcherrima extract; and a cosmetic composition using the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007832-A (JP)
Title: Crushing apparatus
Inventor: SAKADO MASAHIKO
IPC: E21C37/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crushing apparatus which carries out efficient crushing work.  <P>SOLUTION: According to the structure of the crushing apparatus 10, a power wedge 11 is formed with power wedge inclined side surfaces 13, 14 which are located on a distal end of an axially shaped power wedge main body 12 at mutually opposed locations and formed so as to be inclined with respect to an axial direction of the power wedge main body 12 in a manner having a thinner thickness at a location closer to the distal end. Then counter wedges 15, 16 are formed with counter wedge inclined side surfaces 21, 22 on mutually opposed inner surfaces that make sliding contact with the power wedge inclined side surfaces 13, 14, respectively. Then the counter wedges 15, 16 are inserted into a bored hole 3, and the power wedge 11 is inserted into a gap between the counter wedges 15, 16, followed by driving the power wedge 11. In this manner by bringing the power wedge inclined side surfaces 13, 14 into sliding contact with the counter wedge inclined side surfaces 21, 22, respectively, the counter wedges 15, 16 are forcedly displaced in a radial direction, and thus the crushing work is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT