baber/WOPTO huggingface dataset:
Patent JP-2010036188-A (JP)
Title: Mold for forming piece to be inspected
Inventor: KUROKI SAORI
IPC: B22C9/22
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for forming a piece to be inspected enabling a molten metal to be charged into a cavity smoothly in a short period of time and enabling the piece to be inspected for proper inspection to be formed.  <P>SOLUTION: The mold 11 for forming the piece to be inspected comprises an upper mold 12 and a lower mold 13, wherein the cavity 19 is disposed between both of the molds 12, 13. The molten metal is injected into the cavity 19 and, thereby, a long and narrow planar piece for inspecting cleanliness of the molten metal is formed. A molten metal passage 22 of a recessed shape which is opened toward the under part of the cavity 19 and is extended along the longitudinal direction of the cavity 19 is formed in the lower mold 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036610-A (JP)
Title: Rack shaft support device and vehicular steering device
Inventor: KAWAKUBO AKITAKE
IPC: F16H19/04
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack shaft support device which absorbs intermeshing variation and surely suppresses the occurrence of noises over the long period of time.  <P>SOLUTION: An intermediate member 20 is interposed between a support yoke 18 and a sealing member 19. A torsion coil spring 21 that couples the sealing member 19 and the intermediate member 20 rotates the intermediate member 20 with the development of the wear of the sliding part of the support yoke 18 and a rack shaft 8. A cam mechanism 23, which is formed at the part opposing to the sealing member 19 and the intermediate member 20, drives the intermediate member 20 to the support yoke 18 side. An annular elastic member 50 and an annular plate 51 are interposed between the intermediate member 20 and the support yoke 18. A gap 53 is provided between the annular plate 51 and the support yoke 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258585-A (JP)
Title: Resist composition for negative type development, and pattern forming method using the same
Inventor: TSUBAKI HIDEAKI
IPC: C08F20/18
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition for negative type development for reducing development defect and to provide a pattern forming method using the same.  <P>SOLUTION: The resist composition for negative type development contains (A) a resin for reducing solubility to a negative type developer due to action of acid by including an acid decomposition repeating unit of a specific structure, (B) a photoacid generator, and (C) a solvent. The pattern forming method using it is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036104-A (JP)
Title: Catalyst for producing ethylene oxide and method for manufacturing ethylene oxide
Inventor: NAKADAI KATSUMI
IPC: C07D301/10
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst with improved catalytic stability and initial selectivity by impregnating a carrier with a silver catalyst component and considering heating treatment to be carried out in a hydrated state in production of the catalyst for producing ethylene oxide.  <P>SOLUTION: A silver-type component-doped carrier is obtained by impregnating a carrier with a solution containing a silver-type component, and next this silver-type component-doped carrier is fired in an atmosphere containing steam and oxygen in an oxygen content thereof of not less than 0.2% by volume and not more than 7% by volume to the total.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261890-A (JP)
Title: Bead dispersing system
Inventor: VANN CHARLES S
IPC: B01L99/00
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead distributing system for delivering small amounts of substances onto substrates.  <P>SOLUTION: This system can include, for example, a movable support structure having an array of spaced-apart projections hanging from its lower side. An attraction source, such as a reduced pressure, magnetic, and/or electrostatic force, is operable at each projection end region to attract and retain one bead. The projection array can be aligned with an array of bead-receiving regions of a substrate, e.g., an array of spaced-apart wells of a micro-plate or micro-card. In one embodiment, a plurality of reagent-carrying beads are picked up, retained at respective projection end regions, and moved to a location over a multi-well plate. The beads are then released in a fashion permitting each bead to land in each well. The system is particularly useful for assembling arrays of reagents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267391-A (JP)
Title: Diesel injection system with dual flow fuel line, namely two system flow fuel route
Inventor: GOTTEMOLLER PAUL
IPC: F02M55/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for detecting fuel leak.  <P>SOLUTION: A double walled fuel line connects diesel fuel injectors in a common rail system. An inner line carries high pressure fuel from a fuel pump to the fuel injectors. Low pressure return fuel flows back through an outer fuel line which acts as a return line. The double walled fuel line reduces the number of separate pipe connections needed in the system and provides protection against loss of high pressure fuel from the system. Monitoring fuel pressure in the low pressure line allows a fuel pressure sensor to detect leaks in the system by comparing fuel pressure in the low pressure line against typical line pressure. Higher than normal pressure in the low pressure line indicates a leak in the high pressure line. Lower than normal pressure indicates a leak in the low pressure return line.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010042102-A (JP)
Title: Biological information monitor, function switching method in biological information monitor, and display method in biological information monitor
Inventor: TSURUMI YOSHINORI
IPC: A61B5/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the erroneous switching of functions in a biological information monitor including the plurality of functions.  <P>SOLUTION: On the biological information monitor 1, a function of continuously measuring the biological information of one patient and monitoring the change and a function of successively measuring the biological information by being used for many patients in the order are loaded. External media 3a, 3b storing information for specifying the respective functions are prepared, and by mounting the external medium 3a or the external medium 3b on a mounting portion 31, the biological information monitor 1 reads the information for specifying the function from the mounted external medium and automatically switches to the read function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050519-A (JP)
Title: Phone unit and electric supply method using phone unit
Inventor: TAKANO TERUHISA
IPC: H04M1/715
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phone unit capable of avoiding the useless application of a voltage.  <P>SOLUTION: The phone unit operates by using a voltage applied from a feeder device. In operation, the phone unit applies a predetermined voltage to an external device connected to the phone unit based on the applied voltage to the phone unit. Then, the phone unit detects a current flowing to the external device. If the current is not detected, the voltage applied to the external device is shut down.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049829-A (JP)
Title: Static eliminator and static elimination method
Inventor: FUJITA TSUKASA
IPC: H05F3/04
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator and a static elimination method capable of preventing impurities from attaching to the tip of a discharge electrode, and obtaining a substantial static elimination effect at high static elimination speed.  <P>SOLUTION: In the static eliminator 1 provided with a discharge electrode 41 releasing ion through corona discharge with impression of high voltage, a nozzle 4 having an emitting port 43 for spouting supplied gas together with the ion emitted and a gas flow channel 42 for guiding the supplied gas to the spouting port 43, a flow velocity of gas directly after spouting from the emitting port 43 is to exceed sound velocity, and yet, a gas pressure at the emitting port 43 to be larger than an atmospheric pressure. The gas flow channel 42 is provided with a throat part 45 so as to have a flow area gradually squeezed down, and a ratio of the atmospheric pressure to the gas pressure is to be not more than 0.528 at a part just before the throat part 45 where the flow area does not fluctuate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046240-A (JP)
Title: Portable shopping cart
Inventor: SASAMOTO MASAHIRO
IPC: A45C13/38
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable shopping cart that solves the problems of a conventional folding cart for shopping or the like since such cart is unsuitable for carrying, as is a carrier with a single rod for hanging a bag because a part for attaching a bag is only a hook in the upper part, with a point of application on top of the rod, with a large burden on the carrying hand, and because the bag swings like a pendulum, making the carrier unpractical.  <P>SOLUTION: The portable shopping cart is constituted so that a handle (1), a hook (11), and a caster (7) are attached to a plurality of telescopic pipes (2), (3), (4), and (5), a ring (13) of a bag is hung on the hook (11), hook-and-loop fasteners (16) and (18) are wound around the pipe (5), and the bag (12) can be attachable to the cart (shown in Fig.1). The cart is made contractible and convenient for carrying when a user goes out. When heavy articles are carried in shopping, the pipes are extended , the bag is attached the cart, and the articles are put in the bag, thereby easily carrying the articles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051124-A (JP)
Title: Direction protective relay device
Inventor: MATSUMOTO SHIGEO
IPC: H02H3/38
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction protective relay device for further reducing the number of current transformers and direction protective relays installed for protecting a three-phase AC circuit from a short circuit failure.  <P>SOLUTION: The short circuit direction relay device for protecting a power transmission line from a short circuit failure includes: a cross-through current transformer 10 in which R- and S-phases of the power transmission line cross and penetrate reversely at an arbitrary angle through a circular core on which a secondary coil is wound; and a short circuit direction relay 4 for simultaneously interrupting breakers 2<SB>1</SB>-2<SB>3</SB>installed on each of phases of the power transmission line upon detecting a short circuit failure based on a short circuit current I<SB>Ry</SB>input from the cross-through current transformer 10 and interline voltages V<SB>RS</SB>, V<SB>ST</SB>, V<SB>TR</SB>of the power transmission line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049141-A (JP)
Title: Retardation compensation plate and method for producing the same
Inventor: NAGOYA TAKASHI
IPC: G02F1/13363
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation compensation plate in which white floating by a viewing angle is prevented, and further, heat resistance is improved; and to provide a method for producing the same.  <P>SOLUTION: In the retardation compensation plate 10, a retardation compensation multilayer film 6 is formed on a transparent substrate 1. The retardation compensation multilayer film 6 comprises the first to the fourth inorganic dielectric films 2 to 5 made of one or a plurality of materials which are mutually the same, and in which thickness in prescribed positions is mutually the same. The film forming direction of the first inorganic dielectric film 2 and the film forming direction of the second inorganic dielectric film 3 have an angle of 90°; the film forming direction of the first inorganic dielectric film 2 and the film forming direction of the third inorganic dielectric film 4 have an angle of 180°; and the film forming direction of the first inorganic dielectric film and the film forming direction of the fourth inorganic dielectric film 5 have an angle of 270°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048398-A (JP)
Title: Piping unit and connection structure of the same
Inventor: OSHIMA SHIGETOSHI
IPC: F16L3/223
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping unit and a connection structure of the piping unit which are lightweight and increasable in mutual connection strength of racks.  <P>SOLUTION: The piping unit 40 is formed by mounting piping 60 to the rack of rectangular parallelepiped shape having lower stage side main beams 41, 42 and upper stage side main beams 43, 44; first end pillars 45, 46 and second end pillars 47, 48 erected on one end side and the other end side of the respective main beams 41-44; and first cross beams 49, 50 and second cross beams 51, 52 erected between both end sides of the upper stage side main beams 43, 44 and between both end sides of the lower stage side main beams 41, 42 respectively. Both end sides of the respective main beams 41-44 extend in the longitudinal direction of the main beams 41-44 from the end pillars 45-48 and the cross beams 49-52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052056-A (JP)
Title: Machine tool
Inventor: KURIHARA NARIYUKI
IPC: B23Q11/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in compatibility between securing of safety and observation of a workpiece while the machining room door is open.  <P>SOLUTION: The machine tool in the machining room comprises: a plurality of processing sections for processing works; an exterior cover for covering the machining room; a door for opening/closing a part of the exterior cover; an interlock means for restriction or prohibition of the operations of the processing sections when the door is open; a first momentary switch disposed corresponding to the first processing section out of the plurality of processing sections; and an interlock releasing means for releasing the first interlock: wherein the interlock releasing means releases the restriction or prohibition of the operation of the first processing section alone out of the operations of the processing sections during the first momentary switch maintaining ON-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051387-A (JP)
Title: Device for detecting cvhr accompanying apnea attack or infrequent respiration attack of sleep-disordered respiration
Inventor: HAYANO JUNICHIRO
IPC: A61B5/08
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide technologies for accurately detecting CVHR (cyclic variation of heart rate) accompanying the sleep-disordered respiration.  <P>SOLUTION: The CVHR detection device 2 computes the amplitude of a high-frequency component of the heart rate variation based on R-R interval time-serial data. The CVHR detection device 2 determines a threshold for the depth of dip as a value intrinsic to each data from the amplitude value of the high-frequency component, and specifies a dip group having the depth larger than the threshold. The CVHR detection device 2 further specifies a dip with similarity in the shape, and further specifies a dip group continuously appearing with periodicity. The CVHR detection device 2 can detect a finally specified dip group as CVHR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009075581-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: WATANABE MASAHITO
IPC: H04N5/225
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens whose entire length is shortened while a variable power ratio is made higher and suppresses an effect of profile irregularity caused thereby, and obtains excellent aberration characteristic, and to provide an imaging apparatus using the same.  <P>SOLUTION: The zoom lens has a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power and a third lens group G3 having positive refractive power in order from an object side, and varies power by changing space between the respective lens groups. The first lens group G1 includes a negative lens and a positive lens in order from the object side. The zoom lens satisfies following conditional expressions. (1) 5.0<f<SB>t</SB>/f<SB>W</SB><50.0 and (2) 1.4<N<SB>d1p</SB><1.7, where f<SB>W</SB>is a focal length of the zoom lens entire system at a wide angle end, f<SB>t</SB>is a focal length of the zoom lens entire system at a telephoto end, and N<SB>d1p</SB>is a refractive index for a d-line of the positive lens in the first lens group G1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010052390-A (JP)
Title: Exposure head, method of controlling exposure head, and image forming device
Inventor: OGUCHI HIROO
IPC: B41J2/45
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To execute favorable exposure action by suppressing a variation of a light amount of a light emitting element caused by deterioration.  <P>SOLUTION: An exposure head includes a light emitting element 2951, an optical image forming system that image-forms light from the light emitting element 2951 into an image, a reference element Erf arranged in the light emitting element 2951, and a control means for controlling the light emission of the light emitting element 2951 and switching off the reference element in latent image formation action. The control means determines a degree of the deterioration of the light emitting element 2951 based on light amounts of the light emitting element 2951 and the reference element Erf each emitting light at the timing of conducting no latent image forming action, and controls the light amount in the latent image forming action based on the degree of deterioration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060027-A (JP)
Title: Hydraulic circuit for working vehicle
Inventor: SAKAMOTO NORIHIKO
IPC: E02F9/22
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle that makes a hydraulic oil pressure-fed by two or more hydraulic pumps confluent so as to extract the confluent hydraulic oil.  <P>SOLUTION: The working vehicle includes: two mutually independent hydraulic pumps for pressure-feeding the hydraulic oil; a mode switching valve 230 for switching the hydraulic oil pressure-fed by the two hydraulic pumps to a confluence position K where the hydraulic oil is made confluent; ports 260, 261 for PTO that extract the hydraulic oil; and a switch valve 240 for PTO that is arranged on the downstream side of the mode switching valve 230 in order to switch the hydraulic oil so that the hydraulic oil can be pressure-fed to the ports 260, 261 for PTO.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061490-A (JP)
Title: Accessory authentication system, accessory authentication method, and management server
Inventor: HATAGUCHI TAKAYUKI
IPC: G06Q30/06
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory authentication system for reducing load of a management server.  <P>SOLUTION: In this accessory authentication system, each of accessories 200 has a unique ID assigned thereto. The unique ID is generated in accordance with a predetermined generation rule. The management server 400 includes: an ID determining part 420 for determining whether the unique ID of the accessory 200 transmitted from a terminal unit 300 conforms to the predetermined generation rules or not; and an ID authenticating part 410 for transmitting a signal for permitting or prohibiting use of the accessory 200 to the terminal unit 300 based on the result of determination by the ID determining part 420.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062452-A (JP)
Title: Method of manufacturing semiconductor substrate
Inventor: MURAKAMI YOSHIO
IPC: H01L21/02
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To not only prevent slip dislocation of a silicon layer but also improve characteristics thereof.  <P>SOLUTION: A method of manufacturing a semiconductor substrate with a silicon layer disposed on a buried oxide film includes: preparing a base substrate having a seed layer of the silicon layer on the buried oxide film with a film thickness equal to or more than 1 nm and equal to or less than 100 nm, and epitaxially growing the seed layer at a temperature equal to or more than 1,000 °C and equal to or less than 1,300°C so as to form the silicon layer with a film thickness equal to or more than 1 μm and equal to or less than 20 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066321-A (JP)
Title: Shaping device, shaping method of sealing part, flat panel display ,and method of manufacturing the flat panel display
Inventor: MASUNAGA TAKAYUKI
IPC: G09F9/30
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaping device capable of reducing residual stress caused by sealing, to provide a shaping method of a sealing part, to provide a flat panel display and to provide a method of manufacturing the flat panel display.  <P>SOLUTION: The shaping device 1 includes: a placing table for placing a substrate having a sealing part formed on one major surface thereof; a first shaping means disposed facing the placing table; a second shaping means juxtaposed with the first shaping means; a first moving means for changing a relative positional relationship between the placing table and the first and second shaping means in a first direction vertical to the major surface of the substrate; and a second moving means for changing a relative positional relationship between the placing table and the first and second shaping means in a second direction nearly perpendicular to the first direction. The first shaping means includes a projecting first shaping part projecting toward the placing table, and the second shaping means includes a flat second shaping part facing the placing table.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063579-A (JP)
Title: Hot plate
Inventor: SAIKI NAOFUMI
IPC: A47J37/06
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot plate capable of reducing the heat decline of a cooking plate even when additional cooked object is added during cooking.  <P>SOLUTION: The hot plate 1 includes a cooking plate 13, a heater 7 for heating the cooking plate 13, and a body case 2 housing the cooking plate 13 and the heater 7, houses the heater 7 and the cooking plate 13 in the body case 2 and cooks a cooked object. Between the heater 7 and the cooking plate 13, a heat storage member 10 for storing the heat of the heater 7 is disposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064208-A (JP)
Title: Grinder
Inventor: HIGUCHI DAICHI
IPC: B24B41/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinder including a chuck table having a simple construction.  <P>SOLUTION: The grinder includes the chuck table 52 for holding a wafer, and a wafer transfer means for loading a wafer to be ground into the chuck table 52 and unloading the ground wafer. The chuck table 52 includes: a suck-holding part 56 for sucking and holding a wafer; a frame body 54 for surrounding the suck-holding part 56; a table base 58 for rotatably supporting the frame body 54; a communication passage 110 formed along the outer periphery of the frame body 54 and communicated to the suck-holding part 56; and an open/close valve 92 that is disposed within the communication passage 110 and switches the communication passage 110 between an open state and a close state. The wafer transfer means includes a suction force transmission part that is engaged with the communication passage 110 and transmits suction force when a suction pad abuts against the suck-holding part 56, and a fluid supply part that causes the wafer to be released from the suck-holding part 56 by supplying a fluid to the suck-holding part 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT