baber/WOPTO huggingface dataset:
Patent JP-2009149969-A (JP)
Title: Method for removing powder adhering to lump ore
Inventor: ENOEDA SEIJI
IPC: C22B1/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing powder adhering to lump ores by which the adhering powder adhering to the surface of lump ores used as a blast-furnace raw material can be efficiently removed.  <P>SOLUTION: The lump ores are charged into a shaking separator 1 and collision among the lump ores 10 is accelerated, thereby the adhering powder 11 adhering on the surface of the lump ores 10 with moisture can be shaken down.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009259477-A (JP)
Title: Cable
Inventor: MIYANO HIROSHI
IPC: G02B6/44
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable that is not required to have a thin-wall part, facilitates the cleaving of a cable jacket, can easily provide an indication of the shave-off a depth when shaving off the cable jacket in order to expose a tear string, and allows the cable jacket to be surely and safely torn.  <P>SOLUTION: The cable is configured so that a tear string 18 is arranged between a circular cable core 16 and a cable jacket 17 formed by extrusion molding. The diameter of the tear string 18 is set to the same level of the thickness of the cable jacket 17 while the thickness of each cable-jacket part 17a covering the outside-face side of the tear string is set to the same thickness as that of the other part of the cable jacket 17. The tear string 18 can be formed of high-tension fibers. Each cable-jacket part 17a covering the outside-face side of the tear string 18 may be formed with a color band that indicates the top position 18a of the tear string 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257934-A (JP)
Title: Method for manufacturing contact probe
Inventor: KIMURA TEPPEI
IPC: G01R1/073
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a contact probe for making a contact section finer than that by a conventional method of stacking a metal layer on a support section.  <P>SOLUTION: The contact probe 2 includes the contact section 13 to be brought into contact with an inspecting object, and a beam section 11 for elastically supporting the contact section 13. The method for manufacturing the contact probe includes a contact section formation step of radiating an ion beam containing ions of conductive metal to the beam section 11 in an atmosphere containing compound gas, selectively depositing a part of compound gas to a proximity of an irradiation region of the ion beam on the beam section 11, and forming the contact section 13. In the contact section formation step, the ion beam is applied two-dimensionally for scanning on the beam section 11, and the part of compound gas is deposited while narrowing the scanning range of the ion beam with increase in height of the deposit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259623-A (JP)
Title: Lighting apparatus
Inventor: SAEGUSA HIROKAZU
IPC: F21S8/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus capable of preventing falling-off of a translucent cover from an apparatus body.  <P>SOLUTION: Since a spring receptacle 25 which is provided in the apparatus body 20 to support a spring member 31 installed in the cover 30 is integrally installed with a mounting member 21 to mount the apparatus body 20 on the ceiling 11, the spring receptacle is prevented from coming off from the apparatus body and the cover falls off like a conventional one.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266866-A (JP)
Title: Adhesion device of material to be processed
Inventor: NISHINOMIYA TOMOYASU
IPC: H01L21/3065
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesion device which can paste up a material to be processed onto a tray without causing any damage on a mask formed on the surface of the material to be processed prior to plasma treatment.  <P>SOLUTION: The adhesion device comprises a closed annular seal member 37 arranged above a substrate 14, a pressure balance sheet 38 arranged between the substrate 14 and the seal member 37 to come into surface-contact with the substrate 14, a lid 30B arranged on the seal member 37 to form a preload chamber between the pressure balance sheet 38 and the seal member 37, a gas inlet 36 for injecting gas into the preload chamber, and a clamp 30C for pushing the lid 30B to the seal member 37. Since the pressure balance sheet 38 comes into surface-contact with the substrate 14, a material to be processed can be pasted up onto a tray without causing any damage on a mask.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264775-A (JP)
Title: Sensor for automatic door
Inventor: SASAKI SHIGEAKI
IPC: G01V8/20
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To set a detection area freely and inexpensively.  <P>SOLUTION: Projectors 14a-14d project light circularly, and lenses 16a-16d deflect projected light to a door opening width direction or to a direction orthogonal to the door opening width direction. The projected light is received by photodetectors 22a1-22a9, 22b1-22b9 through multi-split lenses 24a, 24b. A control part 30 determines existence of a human or an object in a monitoring area from each light-receiving state of the photodetectors. The kind of photodetector whose light-receiving state is used for determining existence of a human or an object in the monitoring area is set by a setting part 44 relative to each projector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265946-A (JP)
Title: Medium handling apparatus
Inventor: IMAE TOMOKAZU
IPC: G07B5/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium handling apparatus capable of preventing change or a card from being taken away by others even if a user forgets to take it.  <P>SOLUTION: The medium handling apparatus executes: supplier imaging processing of imaging a medium supplier beforehand by an imaging means and acquiring supplier captured image information; medium information processing of performing information processing by a supplied medium; return processing of returning a return medium to be returned after the medium information processing by a medium processing means; return receiver imaging processing of imaging a return receiver by the imaging means when the returned medium is received and acquiring return receiver captured image information; human body determination processing of comparing the supplier captured image information and the return receiver captured image information and determining whether it is the same person; and take-away preventing output processing of performing take-away preventing output by an output means when the determined result indicates that it is not the same person.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272930-A (JP)
Title: Wire guide roll for wire saw
Inventor: HUBER ANTON
IPC: B24B27/06
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire guide roll suitable for a wire saw capable of setting a wire gang to the optimum motion.  <P>SOLUTION: In the case of the wire guide roll used for the wire saw for simultaneously slicing a multiple wafer from a cylindrical workpiece, the wire guide roll is provided with the coating having the thickness of at least 2 mm and up to 7.5 mm, is constituted from a material having shore A hardness of at least 60 and up to 99, and further has a multiple groove guided with the sawing wire. The groove has a curved groove base having a radius of curvature R being 0.25-1.6 times the sawing wire diameter D and an opening angle of 60-130° respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235927-A (JP)
Title: Process for doping two levels of double poly bipolar transistor after formation of second poly layer
Inventor: BEASOM JAMES D
IPC: H01L29/73
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduced mask set using the fast lateral diffusion characteristics of a layer of a material which is at least an order magnitude higher for emitter dopants than in a single crystal semiconductor material and a production process of (high frequency application) complementary bipolar transistor structure with implant complexity.  <P>SOLUTION: A base and emitter poly layers are formed undoped. Then, the emitter poly of one device and the edges of the base poly of the other device are exposed through a dopant mask and simultaneously doped. The emitter dopant goes directly into the surface of the emitter poly where it lies over and is in contact with the base. The base contact dopant goes into the edges of the base poly, including the layer of material having the high diffusion coefficient, rapidly diffuses laterally throughout that layer, and then diffuses down into surfaces of the collector materials 21 and 23 (e.g. islands), to form the extrinsic base. A second mask is patterned to expose the emitter of the second device and the edges of the base poly of the first device. Each device is then doped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009268443-A (JP)
Title: Sterile filtration device of nutritious liquid
Inventor: KAMEJIMA SATORU
IPC: A01G31/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sterile filtration device with an easy structure, can sterile filter a nutritious liquid, and wash dirt in the filtered nutritious liquid to discharge from a filtration tank.  <P>SOLUTION: This sterile filtration device includes sterile treating a nutritious liquid to be supplied to a filtration tank 21 by removing objects to be filtered in the nutritious liquid in a filtration layer which is laminated on the upper surface of a sterile filtration layer 28, and bringing an inorganic antibacterial agent into contact with pathogenic bacteria in the nutritious liquid in the sterile filtration layer 28. In the case of so-called back washing, since a filtration layer 29 is made from silica of a specific gravity lighter than that of ceramics particles, silica in the filtration layer 29 easily laminarly separates by the back washing treatment to stir and float the objects to be filtered, and discharge from a water supply and drainage port 22 on the upper part. Furthermore, it is possible to effectively discharge the objects to be filtered and stirred and floated by the back washing treatment by draining water at the same time from a flow port 23 of an upper flow plumbing 9 when so-called back washing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276909-A (JP)
Title: Os boot method and protocol converter
Inventor: SAITO SHINSUKE
IPC: G06F9/445
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To construct a system of netboot without consuming one slot for a general-purpose bus such as a slot for a PCI bus, in a general-purpose PC (Personal Computer).  <P>SOLUTION: This protocol converter 1 includes: an MBR (Master Boot Record) emulation part 11 for being connected to a connector for a built-in hard disk drive, providing an MBR according to a request from a system BIOS (Basic Input/Output System); a first interface 13 acquiring an OS (Operating System) from a remote hard disk drive via a network according to an OS acquisition request from a secondary boot loader; a second interface 12 providing the OS obtained by the first interface 13 to the secondary boot loader; and a conversion part converting between a first protocol used in the first interface 13 and a second protocol used in the second interface 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274524-A (JP)
Title: Hybrid vehicle
Inventor: MIYAMOTO TOMOHIKO
IPC: B60K6/28
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a cooling medium for an internal combustion engine or a motor, a lubricating medium for a transmission, and an inverter for the motor in consideration of a weight balance of a vehicle.  <P>SOLUTION: A first radiator 32a is arranged in the rear of a first outside air intake port 38a on the right side of the vehicle, a second radiator 32b is arranged in the rear of a second outside air intake port 38b on the left side of the vehicle, a heat exchanger 27 for cooling a cooling oil of a motor 24 also serving as the lubricating medium for the transmission 26 is arranged in the rear of the first radiator 32a, and an inverter 25 is arranged in the rear of the second radiator 32b. The lubricating medium is circulated in the order of the inverter 25, the first flow path 23a of the engine 22, the first radiator 32a, the heat exchanger 27, the second flow path 23b of the engine 22, and the second radiator 32b. By this constitution, the inverter 25, the cooling oil, the engine 22 can be cooled efficiently, and the right and left weight of the vehicle can be favorably balanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278826-A (JP)
Title: Cable for submersible motor
Inventor: YASUDA SHUHEI
IPC: H02K3/30
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable for a submersible motor which cable retains a fine water tree property for a long period.  <P>SOLUTION: The cable includes a conductor 14 including an enamel coating 13 applied on an outer periphery of a copper wire 12, and an insulating coating layer 15 formed on the outer periphery of the conductor 14. The insulating coating layer 15 is made of a composition mainly composed of polyethylene containing no bridges.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280923-A (JP)
Title: Method and device for doubling nanofiber
Inventor: TOMINAGA YOSHIAKI
IPC: D02G3/38
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for doubling nanofibers, capable of stably producing a uniform yarn comprising the nanofibers produced by an electric charge-induced spinning method and having a high strength in good productivity at a low cost.  <P>SOLUTION: Provided is the method for doubling the nanofibers, including the steps of feeding a core fiber 6 along a prescribed route, flowing out a raw material solution 20 comprising a polymer dissolved in a solvent from small holes 10 disposed around the core fiber 6 of a spinning head 3, forming an electric field between the small holes 10 and an electric field-producing electrode 4 disposed around the small holes 10 with the first high voltage-generating means 21 to charge an electric charge to the raw material solution 20 flowed out from the small holes 10, electrostatically exploding the raw material solution 20 flowed out from the small holes 10 to produce the nanofibers 2, and swirling and flowing the produced nanofibers 2 to a collection electrode 5 arranged at a prescribed position in the core fiber 6-moving direction or its opposite direction to entwine the core fiber 6 with the produced nanofibers 2, and then recovering the obtained yarn 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281460-A (JP)
Title: Hydraulic closed circuit for rotating work tool
Inventor: UMEDA MASAO
IPC: F15B11/08
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic closed circuit for a rotating work tool having a bypass valve in a bypass pipe to automatically perform drive and maintenance etc. of the rotating work tool with the closed circuit by hydraulic force.  <P>SOLUTION: In the hydraulic closed circuit for the rotating work tool to which a hydraulic pump and a hydraulic motor mountable with the rotating work tool are connected, the bypass pipe is provided between pipe lines for interconnecting the hydraulic pump and the hydraulic motor, and the bypass valve is provided within the bypass pipe. When a pressure difference is generated between pressure on the discharge side of the hydraulic pump and pressure on the discharge side of the hydraulic motor, the bypass valve closes the bypass pipe, and when the pressure difference is not generated, the bypass valve opens the bypass pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284253-A (JP)
Title: Document reader and image forming apparatus
Inventor: YOSHIMOTO MITSUHARU
IPC: H04N1/107
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document reader capable of improving the quality of an image obtained by reading a book document or the like without increasing electric power consumption, and to provide an image forming apparatus.  <P>SOLUTION: In this document reader, linear first light source 111 and second light source 112 are arranged side by side in the vertical scanning direction (moving direction) in a light source unit, when the book document is scanned, when a position of the light source unit is in a second region shifted from a position for irradiating the center of the document with light to the side of the first light source 111, light intensity of the second light source 112 is made larger than that of the first light source 111, and when the position of the light source unit is in a third region shifted from the position for irradiating the center of the document with the light to the side of the second light source 112, the light intensity of the first light source 111 is made larger than that of the second light source 112. At this time, the sum of light intensity of the first light source 11 and the second light source 112 is controlled to constant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280386-A (JP)
Title: Safety switch for elevator maintenance work
Inventor: KOSHI KENJI
IPC: B66B5/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety switch for elevator maintenance work enabling a maintenance operator to switch the operating state of an elevator with easy operation to safely perform maintenance work.  <P>SOLUTION: The safety switch 10 for elevator maintenance work comprises a switch body part 20 provided on an elevator car to switch the operating state of the elevator according to the presence or absence of pressing; a pressing part 30 operated to press the switch body part 20; a pressing operating part 40 operating the pressing part 30; and a wall part 50 having a through-hole 52. The pressing part 30 has a plate part 31 including a flat surface, and a shaft 32 extending in a vertical direction to the surface of the plate part 31 and penetrating the through-hole 52 of the wall part 50. The pressing operating part 40 is a spring with one end side mounted to the pressing part 30 and with the other end side mounted to operate the pressing part 30 in a direction to press the switch body part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286556-A (JP)
Title: Car of elevator
Inventor: ISHIZUKA TOMOYA
IPC: B66B11/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car of an elevator capable of being assembled easily even in a narrow space in a hoistway.  <P>SOLUTION: This car 10 of an elevator comprises a bottom face 12, at the peripheral edge of which a base board receiver 12a is provided, four side faces 11 supported by the base board receiver 12a, and a ceiling 13 provided on the four side faces 11. Among them, the four side faces 11 include a side face (right face) 11a, a side face (front face) 11b, a side face (left face) 11c, and a side face (rear face) 11d, and each of the side faces 11a to 11d has a plurality of unit side plates 15 supported on the base board receiver 12a of each of the bottom faces 12. Also, adjacent unit side plates 15 are connected to each other with a connection part 20. In this case, the connection part 20 has a pair of belts 21, 21 fixed to one of the unit side plates 15 and the other unit side plate 15, respectively, and a buckle 22 fastening a pair of the belts 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020499-A (JP)
Title: Photomask and method for forming overlay vernier of semiconductor device using the same
Inventor: LIM YONG HYUN
IPC: G03F1/68
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask by which a thin film can be easily formed on an overlay vernier by forming an inclination on side portions of the overlay vernier, and to provide a method for forming an overlay vernier of a semiconductor device using the mask.  <P>SOLUTION: The photomask includes a reticle 202 formed of a first material through which exposure light can transmit, a first pattern formed on the reticle and formed of a material through which light cannot transmit, a second pattern having a size smaller than the first pattern, and an auxiliary pattern 204 formed to come in contact with the first pattern and formed of a second material different from the first material of the reticle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291319-A (JP)
Title: Package structure for heating tool
Inventor: KOBAYASHI HIDEO
IPC: A61F7/08
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure for a heating tool by which the heating tool is maintained for a long term and excellent operability in use is obtained.  <P>SOLUTION: The package structure 1 for the heating tool includes: an air-impermeable first package body 10 for storing the heating tool 2 to generate heat by the reaction with oxygen in the air; and a second package body 20 where a fluid drug W is sealed and which is joined with the outer surface of the first package body 10. When the second package body 20 is opened in use, the drug W is supplied to the inner part of the first package body 10. The first package body 10 includes a supply port 11 formed for supplying the drug W to the inner part of the first package body 10. The supply port 11 and its circumferential part are breakably covered by the second package body 20, and the inner part of the first package body 10 is made to be air-tight not in use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296301-A (JP)
Title: Horn antenna and flare antenna
Inventor: WADA TAKENAO
IPC: H01Q13/22
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pyramidal or sectral hone antenna or a flare antenna whose directivity gain in the H-plane directivity becomes the same as that in the E-plane directivity.  <P>SOLUTION: The H-plane sector part of the pyramidal or sectral hone antenna and the flare of the flare antenna are structured with an artificial magnetic wall. Thereby, lines of magnetic force contact with the artificial magnetic wall as if electric force lines contact to an electric wall. Conventionally, the H-plane sector part is an electric wall (a metal plate), so that the electromagnetic field of the inner surface of the H-plane sector part and its neighborhood is zero or weak in the space area, but the strength of the electromagnetic field in the space area becomes strong. Consequently, the antenna aperture on the H-plane is more enlarged, so that the directivity gain of the H-plane becomes almost the same as that of the E-plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292389-A (JP)
Title: Steering lock device
Inventor: ASAKURA MASAHIKO
IPC: B60R25/0215
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform unlocking without upsizing an actuator of a steering lock device.  <P>SOLUTION: The actuator A of the steering lock device is provided with a cylindrical member 17 fitted to an outer periphery of a lock pin 14 and rotated by an electric motor 19. A helical cam groove 14e is provided on an outer peripheral surface of the lock pin 14 of an inner peripheral surface of the cylindrical member 17 and the outer peripheral surface of the lock pin 14, a ball 21 is interposed between the cam groove 14e and ball retaining grooves 17a, 17a of the cylindrical member 17, and a guide pin 23 planted on the lock pin 14 is made opposed to a cam surface 17d formed on the inner peripheral surface of the cylindrical member 17. Even when bottom parts of the ball retaining grooves 17a, 17a are worn and the lock pin 14 cannot be drawn out from a recessed part 12a with the cam groove 14e, the lock pin 14 can be completely drawn out from the recessed part 12a with the cam surface 17d and the guide pin 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT