baber/WOPTO huggingface dataset:
Patent JP-2008002601-A (JP)
Title: Ball joint
Inventor: AEBA TAKAHIRO
IPC: F16C11/06
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint manufacturing method for easily making a bearing aptly fit to a ball stud.  <P>SOLUTION: This ball joint comprises the ball stud 2 having a spherical head portion in a spherical shape, a housing 3 for embracing the spherical head portion 2a, and the bearing 4 laid between the spherical head portion 2a and the housing 3 and formed of a conductive thermoplastic member having greater electric resistance than the ball stud 2 and the housing 3. After assembling the ball stud 2, the bearing 4 and the housing 3 together, the ball stud 2 and the housing 3 are electrically connected to each other and voltage is applied between the ball stud 2 and the housing 3 to be heated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004481-A (JP)
Title: Manufacturing device and manufacturing method of diffusion layer
Inventor: TANIWAKI KAZUHIRO
IPC: H01M8/10
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor and time required in manufacturing a diffusion layer formed on a membrane/electrode assembly of a fuel cell.  <P>SOLUTION: This manufacturing device for manufacturing a diffusion layer by adding first and second functional materials 11 and 12 having characteristics different from each other to a base material 10 for a diffusion layer is provided with: a base material transport means transporting the base material 10 in a predetermined direction; and a functional material addition means (first and second discharge heads 1 and 2 and the like) sequentially adding the first and second functional materials 11 and 12 to the base material 10 transported in the predetermined direction by the base material transport means. This manufacturing method of a diffusion layer includes a process of sequentially adding the first and second functional materials 11 and 12 to the base material 10 transported in the predetermined direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008008001-A (JP)
Title: Door opening-closing mechanism
Inventor: FUJITA HIROKAZU
IPC: E05F1/12
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door opening-closing mechanism capable of reducing a space by shortening the total length of a tension coil spring, and reducing a change in force applied in the direction for closing a door when existing in a closing position of the door and when existing in an opening position.  <P>SOLUTION: This door opening-closing mechanism has a casing 14 having a spring support part 12 and an opening 13, the door 18 having a spring hooking part 17 and a rotary shaft 15 and rotating between the opening position for opening the opening 13 of the casing 14 and the closing position for closing the opening 13, a regulating part 19 regulating the door 18 in a blocking-up position of the opening 13, and the tension coil spring 20 tensioned between the spring support part 12 of the casing 14 and the spring hooking part 17 of the door 18, imparting energizing force toward the blocking-up position to the door 18 and extended when rotating the door 18 toward the opening position. A distance up to a spring hooking position in the spring hooking part 17 from the rotary shaft 15 of the door 18, changes in response to the rotational movement of the door 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008006761-A (JP)
Title: Gas barrier film
Inventor: MOTOMIYA TATSUHIKO
IPC: C08J7/06
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost a gas barrier film transparent and excellent also in flexibility.  <P>SOLUTION: The gas barrier film has a carbon layer formed on a polymer film. Preferably, the carbon layer is formed by making soot generated by combustion or incomplete combustion adhere to the polymer film, and the polymer film used has transparency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013278-A (JP)
Title: Wear-resistant and heat-resistant conveyor chain
Inventor: NAKAGAWA TAKASHI
IPC: B65G17/38
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant and heat-resistant conveyor chain capable of prolonging the lifetime of the chain by considerably suppressing chain wear elongation caused by uneven wear between the inner circumferential surface of a roller and the outer circumferential surface of a bush even under a heat-resistant working environment, and ensuring the silent chain operating environment by reducing the sliding noise between the inner circumferential surface of the roller and the outer circumferential surface of the bush.  <P>SOLUTION: The wear-resistant and heat-resistant conveyor chain 100 comprises a heat-resistant roller 130 to be rotatably housed over a bush 120 press-fitted to inner plates 110, and an outer plate 150 for connecting the inner plate 110 in the longitudinal direction of the chain by press-fitting a connection pin 140 which is rotatably inserted in the bush 120. A wear-resistant and heat-resistant sleeve-shaped spacer 160 which is protruded from a roller end face of the heat-resistant roller 130 toward the pair of right and left inner plates 110 to avoid any sliding contact of the roller end face of the heat-resistant roller 130 with inner surfaces of the inner plates 110 is coaxially provided between the heat-resistant roller 130 and the bush 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043135-A (JP)
Title: n-CHANNEL THIN-FILM TRANSISTOR, METHOD OF MANUFACTURING THE n-CHANNEL THIN-FILM TRANSISTOR, AND DISPLAY DEVICE
Inventor: NAKASAKI YOSHIAKI
IPC: G02F1/1368
Filed: 2006-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film transistor with which a TFT having higher mobility of electrons (or holes) can be manufactured, a method of manufacturing the thin-film transistor, and a display device.  <P>SOLUTION: The thin-film transistor 1 has a source region S, a channel region C and a drain region D which are provided on a semiconductor thin film 4a that is crystal-grown in the lateral direction; and a gate insulation film 11 and a gate electrode 12 which are provided on the top of the channel region C. An end of the drain 10 on the channel region C side of the drain region D is formed so as to be positioned near the finish position 8 of the crystal growth.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014076-A (JP)
Title: Extension section construction method and confluence section construction method for tunnel, and segment
Inventor: MITO KENJI
IPC: E21D9/06
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To construct an expansion section, such as a confluence section, of a tunnel without a need of a device for a shield machine.  <P>SOLUTION: The linings are assembled, which include segments 3 and 7 that are in upper and lower portions and that can be projected to the outer peripheral side of a main line tunnel 1 and a branch line tunnel 5 dug in almost parallel with each other. The underground soil between the linings is dug, and the underground soil at the outer peripheral side of the upper and lower portion segments 3 and 7 is dug to form a cavity. Subsequently, the upper and lower portion segments 3 and 7 are pushed out from the inner peripheral side to project into the cavity. Then, a connecting member 9 bridging the upper and lower portions is disposed between the upper and lower portion segments 3 and 7 projecting into the cavity to construct a tunnel confluence section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015962-A (JP)
Title: Computing device of proposed change of production shipment plan which allows production increase
Inventor: UCHIDA TOMOHIRO
IPC: G06Q50/00
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To compute a proposed change of a production shipment plan, in which production shipment plans are provided by every process forming a chain of preprosses-present process-postprocess and when the postprocess desires production increase, inventory of other postprocesses is utilized.  <P>SOLUTION: A data base 20 stores: products; components used for the products; components which can be diverted to components; kinds of products for which the components which can be diverted are used and the postprocesses which produce the kinds of products. An insufficient component number computing means 12 computes the number of insufficient components from kinds of products whose production increase is desired and the number of desired production increase. Inventory number computing means 16, 18 specify kinds of products in which other components which can be diverted to insufficient components are used and postprocesses which produce the kinds of product to compute the number of inventories of the kinds of products of the postprocesses. A diverted component number specification means 12 specifies the number of components to be diverted to the insufficient components from the number of inventories and the number of insufficient components. A proposed change computing means 12 computes the production shipment plan obtained by diverting the specified number of components to the insufficient components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006350367-A (JP)
Title: Photo sticker vending machine and photo sticker printing method
Inventor: MIWA TETSUYA
IPC: G03B17/53
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a photo sticker vending machine so that a plurality of groups can take pictures, edit them, and also, edit them for a long time.  <P>SOLUTION: After the user inserts coins, first, the user inputs photographing information in advance in a pre-input space 31, thereafter, the user moves to a first photographing space 32. Second, the user performs first photographing as photographing at user's own pace, then, the user moves to a second photographing space 33 based on a guidance in the first photographing space 32, Third, the user performs second photographing, then, the user moves to a first editing space 34 or a second editing space 35 based on a guidance in the second photographing space 33 to perform an editing process. Forth, the user receives the photo sticker sheet. In the case an unused editing means exists, an editing time is controlled by a control part so that an image editing time by the unused editing means becomes unlimited. This invention is applicable to a photo sticker vending machine.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008020513-A (JP)
Title: Single focus imaging lens and imaging apparatus equipped therewith
Inventor: EMI KENICHI
IPC: G02B9/12
Filed: 2006-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact imaging lens excellent in optical performance, and an imaging apparatus equipped therewith.  <P>SOLUTION: The single focus imaging lens 10 is constituted of a first lens (L1) turning its convex surface to an image side and having positive optical power, a diaphragm (STP), a second lens (L2) and a third lens (L3) arranged in this order from an object side, and satisfies following conditional expression (1). (1) ¾Φ<SB>1</SB>×f¾<7.5×10<SP>-3</SP>, provided that Φ<SB>1</SB>: optical power of the object-side surface of the first lens to a d-line, and f: focal distance of the entire system on the d-line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017959-A (JP)
Title: Cooker
Inventor: HENMI MASAAKI
IPC: F24C15/20
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To deliciously bake a cooking object even when a cooking container is big or no matter which position the cooking object is arranged in the cooking container.  <P>SOLUTION: The cooker comprises upper and lower heating elements 910 for heating the cooking object 15 inside the cooking container 8, a grill 14 for mounting the cooking object 15, a tray 11 for mounting the grill 14, a first temperature detection means 21 provided on the right side face at the front inside the cooking container, and a second temperature detection means 22 provided on the left side face at the front inside the cooking container facing the first temperature detection means 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019123-A (JP)
Title: Finely processed glass and processing method of the same
Inventor: KOMATSU TAKAYUKI
IPC: C03C14/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form a fine pattern with a high precision in the surface or the inside of glass at a low cost.  <P>SOLUTION: A method for processing a glass material comprises locally forming a foreign layer in the surface or the inside of glass, obtained by adding at least one kind selected from titanium, iron, nickel, cobalt, manganese, vanadium, and copper to a glass base material containing a specific glass forming oxide and at least one kind selected from an alkali metal, an alkaline earth metal, a transition element, and a rare earth element, and then removing the foreign layer or the peripheral part of the foreign layer by bringing the glass with the foreign layer into contact with an etching agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019971-A (JP)
Title: Pipe connection structure and cover member
Inventor: SUZUKI TAKASHI
IPC: F16L57/00
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connection structure and a cover member for easily cutting off the irradiation of an existing pipe joint with ultraviolet rays without producing troublesome work.  <P>SOLUTION: The cylindrical cover member 18 covers an outer peripheral face 13b of a joint body to cut off the irradiation of the joint body 13 of an electrofusion joint 11 with ultraviolet rays. It is divided into a first cover part 20 and a second cover part 21 in semi-cylindrical shape. On the cover parts 20, 21, locking pawls 22 are formed which can be locked to locking portions 23 formed on the cover parts 20, 21 opposing each other. Both cover parts 20, 21 are arranged to hold the joint body 13 therebetween. The locked pawls 22 are locked to the locking portions 23 of the cover parts 20, 21 opposing each other to join the cover parts 20, 21 to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020024-A (JP)
Title: Two piece clip
Inventor: AOKI AKIRA
IPC: F16B19/10
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two piece clip capable of being fixed in an attachment hole without greatly projecting out in a back surface of the attachment hole.  <P>SOLUTION: This two piece clip 10 is provided with a grommet 20 and a pin member 50. The grommet 20 includes a flange part 21, a shaft part 27, a pair of locking pieces 35, 35 extending from the shaft part 27, and a link member 45 having a shape bent in a roughly V-shape and having both end parts thereof connected to an opposing inner surface of the pair of locking pieces 35, 35 and having a bent part 46 arranged in the shaft part 27 side. The pin member 50 includes a head part 50, and a column part 55 extending in an axial direction from the head part 51 and having a pressing surface 60 abutting on the bent part 46 formed on a distal end part thereof. When the pin member 50 is pushed in, the bent part 46 is pressed by the pressing surface 60, a link member 45 is opened outward, the pair of locking pieces 35, 35 are opened outward via the link member 45 and are engaged with a back side circumference edge of an attachment hole 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026414-A (JP)
Title: Cleaning roll for charging member, charging device, process cartridge and image forming apparatus
Inventor: YAMAZAKI JUNKO
IPC: G03G15/02
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning roll that ensures, for a long time, a satisfactory image by uniformly cleaning off residual developer sticking to a charging member, and by making charging uniform, and to provide a charging device, process cartridge, and image forming apparatus that use the cleaning roll for the charging member.  <P>SOLUTION: The cleaning roll for the charging member has a core, and an elastic layer disposed on the peripheral face of the core. The elastic layer is formed from a resin foam whose density is in the range of 50kg/m<SP>3</SP>to 85kg/m<SP>3</SP>and tensile strength is in the range of 140kPa to 190kPa. There are also provided the charging device, process cartridge, and image forming apparatus which use this cleaning roll for the charging member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025442-A (JP)
Title: Supercharger
Inventor: IIZUKA KUNIAKI
IPC: F02B37/18
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger which can improve operation performance of a waste gate valve and of which actuator or an actuator tube is not easily deteriorated.  <P>SOLUTION: In the supercharger 1 provided with the waste gate valve constructed to detect pressure of compressed air A2 in a compressor housing 7 and to bypass exhaust gas channel in a turbine housing 8, and the actuator 23 moving the waste gate valve, the actuator 23 is arranged near the turbine housing 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001332-A (JP)
Title: Train derailment preventive device using magnet
Inventor: ISHIGURO YASUO
IPC: B61F9/00
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a train derailment preventive device capable of basically preventing any raise of a train not by improving the shape of the vehicle so as to reduce the raise, or by reducing the deviation after the derailment.  <P>SOLUTION: Wheels 3 of a train to be placed on iron rails 1 are magnetized so that the wheels are hardly separated from the rails by the attraction of the magnetic force. Further, magnetized bars are provided and hanged from a lower part of the train so that the magnetized bars are above the iron rails, and attracted to the rails in an emergency to prevent the train from being raised from the rails.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007178994-A (JP)
Title: Contacting/separating device for abutting member of image carrier, transfer device and image forming apparatus
Inventor: TAGAMI AKIRA
IPC: G03G15/16
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contacting/separating device for the abutting member of an image carrier capable of decreasing generated heat by decreasing the power consumption of the contacting/separating device without adding other device.  <P>SOLUTION: In the contacting/separating device for making a transfer belt 2 contact with a photoreceptor drum 1 and separate therefrom, contacting/separating action is performed with a solenoid 30 as motive power, and a plunger 33 moves between a contact position and a separate position as the solenoid 30, then keep-solenoid that the plunger is held at the contact position or the separate position even when interrupting energizing after the contacting action and the separating action is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008029179-A (JP)
Title: Electric connection device
Inventor: SHIBATA MASAO
IPC: H01B7/08
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connection device that can secure a proper shielding effect through an approach different from an approach to provide shielding means to a flexible flat cable.  <P>SOLUTION: The electric connection device 100 is used by putting a first and a second flexible flat cables 10, 20 one over another, in which two or more conductor wires are arranged in parallel. Conductor wires 10D, 10F, that are conductor wires 10A to 10H within the first flexible flat cable, adjacent to a predetermined conductor wire 10E within the first flexible flat cable, and conductor wires 20D, 20E, 20F, that are within the second flexible flat cable, adjacent to the predetermined conductor wire in a state where the first and the second flexible flat cables are put one over another, are connected to a ground potential or are not used as a signal line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030875-A (JP)
Title: Tape conveying device and working device for tape
Inventor: KOMATSU MAKOTO
IPC: B65H43/08
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape conveying device having high accuracy of the tape conveying length, and a working device for a tape.  <P>SOLUTION: A tape conveying device 1 for intermittently conveying a tape (a tape-like substrate 3) having perforations 34 in its longitudinal direction by a conveying means (a front side conveying mechanism 33A and a rear side conveying mechanism 33B) while repeating the conveyance and the stop in the longitudinal direction comprises sprockets 42, 43 which are engaged with the perforations 34 and driven following the conveyance of the tape (the tape-like substrate 3), a rotational quantity detection means (a rotary encoder 44) for detecting the rotational quantity of the sprockets 42, 43, and a control means 25 for controlling the drive of the conveying means (the front side conveying mechanism 33A and the rear side conveying mechanism 33B) based on the rotational quantity of the sprockets 42, 43 by the rotational quantity detection means (the rotary encoder 44).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029243-A (JP)
Title: Method for cultivating sprout vegetable, device for cultivating sprout vegetable, container for cultivating sprout vegetable, and packaged sprout vegetable
Inventor: SUZUKI KENGO
IPC: A01G31/00
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative method for cultivating sprout vegetables enabling favorable cultivation of sprout vegetables and also enabling spontaneous removal of seeds accompanying the pulling out operation of stalk parts when harvested so that only the stalk parts and the roots of the vegetables can be favorably gathered.  <P>SOLUTION: A device for cultivating sprout vegetables is provided with a seed-catching board part 4 having a structure that a lot of through hole parts 2 each having a hole diameter allowing passage of sprouting stalk parts 1B or a germination-permissible material part 3 formed of such material as to allow passage of the sprouting stalk parts 1B so as to cause no trouble in germination are (is) formed at the upper part of a seed 1(A) given water to be kept in a fit condition for throwing out roots, wherein the hole diameter of each of the through hole parts 2 is set or the material of the germination-permissible material part 3 is set so that roots 1C can be pulled out together with the stalk parts 1B but the seeds 1(A) remain without being pulled out when pulling out the stalk parts 1B when harvested after germination, so as to germinate the stalk parts 1B germinating from the seeds 1(A) while passing the seed-catching board part 4, and make the seeds 1(A) remain without passing through the seed-catching board part 4 when pulling out the stalk parts 1B when harvested.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032542-A (JP)
Title: Route guiding device for vehicle
Inventor: TOYOYOSHI YUKIO
IPC: G09B29/10
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guiding device for a vehicle enabling traveling corresponding to a calculated desired fuel consumption.  <P>SOLUTION: This route guiding device 1 for the vehicle includes a searching means 2a for searching for a route to a destination, and a display means 2b for displaying the route searched for. The device 1 also includes a vehicle speed pattern calculation means 2c for calculating a vehicle speed pattern based on the route searched for, and a fuel consumption calculation means 2e for calculating the fuel consumption along the route based on the vehicle speed pattern. The device 1 has a characteristic wherein the display means 2b displays the fuel consumption and the vehicle speed pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT