baber/WOPTO huggingface dataset:
Patent JP-2007040106-A (JP)
Title: Valve apparatus
Inventor: MURAKAMI FUMIAKI
IPC: F02M47/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve apparatus causing no trouble in side movement even when a valve body is deformed.  <P>SOLUTION: In the valve apparatus, a slidably holding guide 51 is formed separately from the valve body 21 and a clearance C is provided between a small diameter tube 26 inside of a male thread 34 and the slidably holding guide 51. Even when the small diameter tube 26 inside of the male thread 34 is deformed due to tightening, the deformation is absorbed by the clearance C and a slide hole 28 does not deform. As a result, a push-rod 22 can always smoothly slide in the slide hole 28 and a trouble in the slide movement of the push-rod 22 is not caused. Also, as the clearance C is used as a breathing passage, displacement of the armature 43 becomes easier and movability of the push-rod 22 is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045900-A (JP)
Title: Circuit-connecting material, and connecting structure and connecting method of circuit terminal
Inventor: KATOGI SHIGEKI
IPC: C09J175/04
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit-connecting material having excellent rapidly curable properties at low temperature, and preservation stability.  <P>SOLUTION: The circuit-connecting material put between facing circuit electrodes and electrically connecting only electrodes in the pressurized direction by the pressurization of the facing electrodes comprises the following components (1) to (3): (1) a radically polymerizable material, (2) a radical polymerization initiator and (3) an optically base-generating agent generating a base by the irradiation with light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046546-A (JP)
Title: Controller for idle stop vehicle
Inventor: TABUCHI HIROAKI
IPC: B60R16/02
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a fuel consumption rate of a vehicle while preventing erroneous detection in diagnosis by an electronic controller of the vehicle.  <P>SOLUTION: This controller for the idle stop vehicle is provided with an idle stop control means for stopping driving of an engine when predetermined stop conditions are satisfied and restarting the engine when predetermined start conditions are satisfied and a mask execution means for letting the electronic controller of the vehicle perform mask processing for detection of abnormality during first predetermined time after starting restart of the engine. This controller may be provided with an idle stop control means for stopping driving of the engine when predetermined stop conditions are satisfied and restarting the engine by supplying electric power to a start device from power supply when predetermined start conditions are satisfied, an under voltage amount inferring means for inferring under voltage amount of power supply by restart of the engine, and a mask execution means for letting the electronic controller of the vehicle perform mask processing for detection of abnormality based on the inferred under voltage amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077980-A (JP)
Title: Reduction gear mounted on revolute joint part of industrial robot
Inventor: KURITA SHIYOUCHIYO
IPC: F16H1/32
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem on shortening a service life caused by generation of high heat, of a reduction gear in accompany with high-speed operation of a robot or the like.  <P>SOLUTION: In this reduction gear 100 of a revolute joint part of an industrial robot, a first stage reduction mechanism 10 is composed of a spur gear type reduction part, and a second stage reduction mechanism 30 is composed of an eccentric rocking type reduction part, and the output from the eccentric rocking type reduction part is taken out from an internal gear body or a support. This reduction gear is mounted on the revolute joint part of the industrial robot rotated by the output from the eccentric rocking type reduction part, or 20 RPM or more, when input rotational frequency to a first input gear part is 2,000 RPM or more. A reduction ratio of the first stage reduction mechanism is determined to rotate each crank shaft under less than 1,000 RPM when the revolute joint part is rotated by the output from the eccentric rocking type reduction part, of 20 RPM or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086514-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AKIMOTO KENGO
IPC: H01L29/786
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize low power consumption without increasing wire cross sections in a display device of an active matrix type, in which wires or electrodes, etc. which consist of two uncongenial films (an ITO film and an aluminum film) are connected, and the screen size is increased.  <P>SOLUTION: The wires or electrodes are made into a single layer of an aluminium alloy film, without aiming an excellent ohmic junction with the ITO by adjusting the composition of the aluminum alloy film, and a three-layer structure is provided. In order to prevent spreading of aluminum atoms to a channel forming region, a first conductive layer which consists of Ti or Mo is prepared, on which a second conductive layer which consists of an aluminum alone (pure aluminum) with low electric resistance value is prepared. Further, on the second conductive layer, a third conductive layer which consists of an aluminium alloy which does not react with the ITO is prepared, and the wires or electrodes are made into the three-layer structure, and joined to the ITO.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007050422-A (JP)
Title: Electric press machine
Inventor: FUTAMURA SHOJI
IPC: B30B1/18
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect the failure of differential mechanisms regarding an electric press machine where a plurality of driving sources cooperatively drive sliders, and also, each driving source has a motor, a screw stem and a nut member.  <P>SOLUTION: The electric press machine where a plurality of driving sources cooperatively drive sliders, and a screw stem mechanism and a differential mechanism are comprised correspondingly to each driving source is provided with a microscopic change operation detecting means of detecting the state where the individual differential mechanisms are not correctly operated by a predetermined amount.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057123-A (JP)
Title: Refrigerator
Inventor: IWAI TAKAYOSHI
IPC: F25C1/24
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator provided with an ice making device that fully and stably shows disinfection performance over a long period to suppress the growth of bacteria inside a water supply tank, a water supply passage and an ice tray using a small amount of disinfectant, while preventing adhesion of scales.  <P>SOLUTION: The water supply tank 8 for supplying ice water to the ice making device 6 is detachably installed inside a refrigerator compartment 2, and slightly soluble glass 19 that releases silver ions in a sustained fashion is disposed to be immersed in the water in the water supply tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053947-A (JP)
Title: Esterified propolis, method for production of the same, anticancer agent, and food formulation
Inventor: NAGASE YAYOI
IPC: A23L21/20
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an esterified propolis excellent in digestive and absorptive properties and easily enhancing preferable physiological action of the propolis, and to provide a method for producing the same and to provide an anticancer agent and food formulation comprising the esterified propolis.  <P>SOLUTION: The esterified propolis is produced by esterifying an organic acid in the propolis by acting an enzyme to the propolis in the presence of an alcohol. A hydrolase such as a chlorogenic acid esterase, a tannase, a ferulic acid esterase, etc., is usable as the enzyme. The preferred propolis is an extract of propolis, more preferred is an alcohol extract of propolis, and most preferred is an ethanol extract of the propolis. The anticancer agent and food formulation comprises the esterified propolis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056989-A (JP)
Title: Fluid control valve and its manufacturing method
Inventor: TAKAHASHI TORU
IPC: F16K17/04
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve and its manufacturing method capable of preventing the strength of a housing from being impaired even under high-pressure fluid.  <P>SOLUTION: In this fluid control valve 10 comprising a valve element 22, and a valve body 21 having a valve chest 24 receiving the valve element 22, a fluid passage 23 formed on an inner wall surface 25 of the valve chest 24, and a valve seat portion 27 formed on the inner wall surface 25 to seat the valve element 22, the inner wall surface 25 between the valve seat portion 27 and the fluid passage 23 is provided with a small-diameter portion 29 having a diameter smaller than an inner diameter of the valve seat portion 27 and reduced in its diameter toward the fluid passage 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043630-A (JP)
Title: Unspecified large number of people calling apparatus
Inventor: YONEDA TSUTOMU
IPC: H04W88/02
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unspecified large number of people calling apparatus for calling and collecting all tourists at a designated place at a designated time since it is necessary for the instructor of a group tour in the scale of several tens or several hundreds of passengers to run a tour according to a determined tour program.  <P>SOLUTION: In the unspecified large number of people calling apparatus, the call SW of a master unit carried by the instructor of a group tour is pressed to notify all tourists of the time appointed for meeting, in a wireless communication based polling system, by means of LED flickering, buzzer sounding, vibration by vibrators or voice output through a loud speaker, with respect to slave units carried by all the tourists.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055854-A (JP)
Title: Method of separating and recovering carbon nanotube
Inventor: MINOURA KIYOSHI
IPC: B01J29/89
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To separate and recover high purity carbon nanotubes from a carbon nanotube-containing composition in good efficiency.  <P>SOLUTION: The method of separating and recovering carbon nanotubes of the present invention is characterised in that a beads mill treatment is applied to a carbon nanotube-containing composition containing at least carbon nanotubes, a metal catalyst, and a carrier for the metal catalyst by using beads having an average grain size of 300 μm or smaller, to separate the carbon nanotubes and the catalyst carrier. By using the method of the invention, high purity carbon nanotubes can be obtained from the carbon nanotube-containing composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067161-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ASANO YUJI
IPC: H01L31/10
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To protect a light receiving element separation part against damage due to etching in forming a semiconductor device with built-in light receiving elements.  <P>SOLUTION: This semiconductor device manufacturing method forms an antireflection film in a division area with a light receiving area 12 in a separation photo diode area 1, and a junction area for a division part 8 outside of the above light receiving area 12 for separating photo diodes and a cathode; and forms a polysilicon film 14 covering the antireflection film. In this way, the antireflection film of the junction area for the division part 8 outside of the light receiving area 12 and the cathode is protected against etching, etc. with the polysilicon film 14, so that crystal defects or impurity density variations are suppressed; and devices with built-in high performance, high quality photo diodes can be formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066847-A (JP)
Title: Sealing structure between plate body
Inventor: MASHITA TAKESHI
IPC: H01M8/10
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To hold a gasket 2 at a holding groove 11 that has been formed at a plate body 1 without employing an adhesive in a structure to seal up between mutually laminated plate bodies, and prevent displacement, distortion, or dropout or the like of the gasket 2.  <P>SOLUTION: The gasket 2 comprising rubbery elastic material is attached to the holding groove 11 formed at a separator 1 that is the plate body, and this gasket 2 comprises the seal body part 21, and of a plurality of fitting projections 22 that are fitted and fixed to the inside face 11b of the holding groove 11 by means that the fitting projections 22 which are extended to both sides of the widthwise direction at a prescribed spacing in its extending direction and which are formed at an insertion part 211 which is inserted into the holding groove 11 out of this seal main body part 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072511-A (JP)
Title: Chat system, chat server, program and message exchange method
Inventor: KANEYASU TSUTOMU
IPC: G06F3/16
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To enjoy a conversation with a plurality of users regardless of the increase of participating members in a chat.  <P>SOLUTION: This chat server is provided with a data storage part 312 for storing a plurality of character data; an access deciding part 314 for deciding whether or not access from a client has been performed for the first time; a character assigning part 318 for assigning character data to the client when it is decided that access has been performed for the first time, a message receiving part 320 for receiving a message from the client; a voice data generating part 322 for reading the character data of the assigned character, and for compounding the voices of the character data, and for generating voice data corresponding to the message from the client; and a voice data transmitting part 324 for transmitting the voice data to the client of the object of message exchange.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007068623-A (JP)
Title: Lower limb training apparatus
Inventor: OKABE SHUICHI
IPC: A63B23/04
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower limb training apparatus which enables a user to objectively and quantitatively evaluate the own lower limb physical strength, and to perform a training from the evaluation result.  <P>SOLUTION: This lower limb training apparatus is equipped with a load receiving section, at least one load sensor, an arithmetic device, and an outputting device. In this case, the load receiving section has a training utensil to which at least a part of the lower limb of the user is pressed, and a foot placing section on which the foot sole of the user is placed. The load sensor detects the load which is applied to the load receiving section. The arithmetic unit calculates the lower limb physical strength of the user based on the load. The outputting device outputs the arithmetic result of the arithmetic unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070013-A (JP)
Title: Web butt-joining device and method
Inventor: NAWANO TAKASHI
IPC: B65H19/18
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web butt-joining device and a method therefor capable of joining an old web with a new web and reducing the downtime caused by adjustment work or the like of a cutting and joining drum and a joining drum.  <P>SOLUTION: The web butt-joining device comprises a turret means for supporting an old roll 28 and a new roll 30 with a web wound therearound, a cutting drum 42 which is provided with a cutter 42B provided on a cylindrical portion of a circumferential surface with a tip protruded, and a means for holding a tip of a web of the new roll, and rotated at the same speed as the web conveying speed when joining the web, a cutting and joining drum 44 which is provided with a means for holding an abutting plate 44B and the old web in a vicinity of a terminating end, and rotated at the same speed as the web conveying speed when joining the web, a joining drum 46 which peelably holds a joining tape 47 and is rotated at the same speed as the web conveying speed when joining the web, and a position adjustment means for adjusting the spacing between the cutting and joining drum and the cutting drum. The web butt-joining device performs the cutting and the butt-joining between a terminating end of the old web and a fore-end of the new web while conveying the web.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070833-A (JP)
Title: Spacer for reinforcement
Inventor: TAKAHASHI ISAO
IPC: E04C5/20
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for reinforcement enabling the covering depth of concrete on the reinforcement to be set to a correct dimension strictly or in a true meaning.  <P>SOLUTION: This spacer for the reinforcement comprises a concrete spacer body panel S having a rear surface 2 brought into contact with a form panel P for molding a reinforced concrete structure and a metal sheet spring material B for pressing the reinforcement. The front surface of the spacer body panel S is molded in a generally inverted L-shape as reinforcement receiving surfaces 3x, 3y crossing each other by a predetermined angle β. The root part of the metal sheet spring material B is integrally buried in the reinforcement receiving surface 3x on one side, and the reinforcement A is held between the opposite faces of the reinforcement receiving surface 3y on the other side and the metal sheet spring material B. Consequently, the metal sheet spring material B is not interposed between the form panel P and the reinforcement A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073117-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: HIROKI TOMOYUKI
IPC: G11B7/24076
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium capable of securing satisfactory cross-write margin and obtaining high track density even when recording is performed in a land by devising the shape of the land.  <P>SOLUTION: In the optical recording medium wherein an information guide track provided in the disk-like optical recording medium comprises a projecting land and a recessed groove, protrusions are provided on both ends along the land and the protrusion has ≥40 nm height.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007072205-A (JP)
Title: Image forming apparatus
Inventor: YAMADA YASUSHI
IPC: G03G15/01
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which increases the productivity of a monochrome image by enlarging the outer diameter or outer circumferential length of a monochrome image forming photoreceptor and simultaneously, can suppress a color shift in a sub-scanning direction with simple control.  <P>SOLUTION: In the image forming apparatus, photoreceptor drums 21Y, 21M and 21C for forming a color image and a photoreceptor drum 21K for forming the monochrome image are arranged in tandem. The ratio of the outer diameter or outer circumferential length of the photoreceptor drums 21Y, 21M and 21C for forming the color image to that of the photoreceptor drum 21K for forming the monochrome image is set to 1:n(where, n is two or more integers).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073870-A (JP)
Title: Semiconductor laser module and optical scanning apparatus using same
Inventor: SHIBAYAMA YASUYUKI
IPC: G02B26/10
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the displacement of an optical fiber by preventing the deformation of components consisting a module in assembling the semiconductor laser module, in an optical fiber coupling optical system which makes the light emitted from a semiconductor laser enter the optical fiber through a lens system; to provide a means to hermetically seal and fix the optical fiber portion without contaminating the optical fiber coupling optical system; to provide the semiconductor laser module with stabilized optical coupling efficiency; and to provide the semiconductor laser module mounting the same.  <P>SOLUTION: Between a sleeve which is a part of structural component of the semiconductor laser and a laser holder, hermetic seal is carried out by affixing a flexible component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069868-A (JP)
Title: Shaft joint structure for steering device and steering device
Inventor: TSUSHIMA SHOJI
IPC: F16D3/16
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To connect a steering column and a steering gear box of an automobile by a simple constitution.  <P>SOLUTION: In a joint 1, a cylinder part 3a having one opened end and the other end mounted to a distal end of a stub shaft 106 is provided and a slit part 3b is provided on a peripheral wall of the cylinder part 3a in parallel with an axial direction of the stub shaft 106. A spherical body part 2a stored in the cylinder part 3a movably in its axial direction is provided on a distal end of a shaft 104 inserted from an opening 3c of the cylinder part 3a and shaft parts 2b, 2b supported in the slit part 3b movably in its longitudinal direction are provided on the spherical body part 2a. In normal vehicle traveling, a clearance is formed between the spherical body part 2a and the other end of the cylinder part 3a and a clearance is formed between the shaft parts 2b, 2b and an end in the longitudinal direction of the slit part 3b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081695-A (JP)
Title: Image pickup device for mobile body
Inventor: KINUGASA TOSHIRO
IPC: H04N5/225
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the visibility of a mobile body operator to video images by controlling a plurality of image pickups of a mobile body with a prescribed temporal difference corresponding to a surrounding status.  <P>SOLUTION: The image pickup device for a mobile body is provided with a system control unit 102 for controlling a plurality of the image pickups 1 to n. For example, the image pickup 1 images the front of the mobile body 105. The image pickup 2 similarly images the rear of the mobile body 105. The system control unit 102 predicts the surrounding status of the mobile body 105 on the basis of map information or positional information. For example, when the mobile body 105 enters a tunnel, an exposure amount of an image pickup element 11 of the image pickup 1 is increased by transmitting a control command for the image pickup 1 when entering. When a level of an output video signal of the image pickup 1 is within a prescribed range, an exposure amount of an image pickup element 21 of the image pickup 2 is subsequently increased by transmitting a control command for the image pickup 2. In this way, the system control unit 102 successively controls the plurality of image pickups with a prescribed sequence based on the map information and positional information.  <P>COPYRIGHT: (C)2007,JPO&INPIT