baber/WOPTO huggingface dataset:
Patent JP-2010164160-A (JP)
Title: Gate valve installation apparatus and gate valve installation method
Inventor: KANEDA NAOKI
IPC: F16K29/00
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate valve installation apparatus that facilitates the insertion of a gate valve into a casing and facilitates approach to an installation position irrespective of the direction of installation of the gate valve.  <P>SOLUTION: The gate valve installation apparatus, which has the casing 2 that has an on-off valve 2a and encloses an existing fluid pipe P in a watertight manner, a pipe cutting device that cuts away a cutout part K of the existing fluid pipe P in the casing 2, and the gate valve 42 that has a valve casing 42a having a valve element therein, and a valve stem part 43b connected to the valve element and projected out from the valve casing 42a, and that is inserted into the casing 2 via the on-off valve 2a and positioned in the cutout part K, and which serves to install the gate valve 42 under an uninterrupted flow, includes a gate valve turning means 71 for turning movable split thimbles R connected to the gate valve 42 circumferentially of the existing fluid pipe P to a desired installation position after the casing 2 is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010165288-A (JP)
Title: Vending machine
Inventor: YASUI TSUGUNORI
IPC: G07F9/00
Filed: 2009-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine accurately and quickly recognizing the selection and the quality of an article.  <P>SOLUTION: In a block diagram, the vending machine includes a touch panel (display means) 21, which has a plurality of touch panel type display sections for displaying article information; a recognition part 33 (recognition means) which recognizes moving trajectories of a handwriting input means (a finger, a pen) moving along the surface of each display section; a control part (control means) 32, which controls an article payout mechanism based on recognition information by the recognition part 33 to pay out the specified number of specified article; a money processing part 30, which settles the price of the article selected by operating the handwriting input means; a ticket printing part 34, which issues a food ticket on which information, concerning the article settled by the money processing part 30 and an order number are printed; and an article processing part 31 which provides a user with the selected article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169113-A (JP)
Title: Pressure vessel
Inventor: IMANISHI KATSUMI
IPC: F16J12/00
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel for avoiding the defect of a hinge part, caused by welding strain, even when connecting a cover body to the hinge part with welding.  <P>SOLUTION: The pressure vessel includes a can body having an opening part, the cover body for closing the opening part of the can body, the hinge part 42 for opening/closing the cover body, and a hinge arm 40 fixed at its front end to the cover body and connected at its base end 40b to the hinge part 42. The hinge part 42 includes: a base 45 fixed to the outer wall face or the floor face of the can body; a supporting shaft 44 inserted at both ends into two supporting holes 54, 54 of the base 45 and held non-rotatable relative to the base 45; hinge adjusting means for adjusting the positions of both ends of the supporting shaft 44 in the two supporting holes 54, 54, respectively; and a gripping part 48 provided at the base end 40b of the hinge arm 40 for gripping the supporting shaft 44 so as to be turnable relative to the supporting shaft 44.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169477-A (JP)
Title: Abnormality diagnosis method and device of graphite electrode
Inventor: HARADA TOMOHIRO
IPC: G01N27/20
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality diagnosis method and a device of a graphite electrode capable of detecting early and accurately an abnormality of the graphite electrode disposed in an electric furnace.  <P>SOLUTION: This abnormality diagnosis device of the graphite electrode for detecting an abnormality of the electrode 8 caused by some of attrition of the graphite electrode 8 and an internal defect of the electrode such as breakage or crack includes: a probe 11 arranged on the end face of the electrode 8 positioned on the furnace outside of the electric furnace, for oscillating a low-frequency transverse ultrasonic wave, and receiving the ultrasonic wave reflected by the electrode inside by the same end face; a waveform measuring device 10 connected to the probe 11 through signal cables 19a, 19b, for acquiring the received ultrasonic wave as waveform data; and an operation device 20 into which waveform data from the waveform measuring device 10 are input. The operation device 20 calculates an electrode length from a propagation time of the ultrasonic wave determined from a peak position of the waveform data and a sound velocity characteristic to the electrode, and determines existence of an electrode abnormality based on the electrode length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020281-A (JP)
Title: Image forming apparatus
Inventor: HAMADA TOSHIMASA
IPC: G03G15/08
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus achieving improvement in an image density by improving dot reproducibility and reducing fog at the same time.  <P>SOLUTION: An alternating voltage is applied to a development sleeve 9 so that a first period during which a first peak-to-peak voltage Vpp(1) is applied and a second period during which a second peak-to-peak voltage Vpp(2) that is lower than the first peak-to-peak voltage is applied are repeated alternately. The alternating voltage to be applied is applied so that a development-side potential to move a toner from the development sleeve 9 to a photoreceptor 51 and an opposite development-side potential to move a toner from the photoreceptor 51 to the development sleeve 9 alternate with each other. The potential to be finally applied in the first period is preferably the development-side potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174709-A (JP)
Title: Cooling device of internal combustion engine
Inventor: UTSUNO KAZUNORI
IPC: F01P7/16
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine capable of reducing the manufacturing cost.  <P>SOLUTION: The cooling device 1 is equipped with a heater 4, an outlet cover 8, and second thermo-valve 89. The heater 4 uses effectively the heat generated by the internal combustion engine 10. The outlet cover 8 has a first fluid chamber C1 and a second fluid chamber C2, wherein the second C2 is positioned adjacent to the first C1. The second thermo-valve 8 is arranged in the first C1 and second fluid chambers C2 and forms a bypass passage BP to connect the first fluid chamber C1 with the second fluid chamber C2. The second thermo-valve 89 shuts automatically the bypass passage BP in case the temperature of a coolant is at the prescribed level or over.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175213-A (JP)
Title: Drain up device and air conditioner equipped with the same
Inventor: YAMAMOTO KAORU
IPC: F24F13/22
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain up device and an air conditioner equipped with the same capable of easily carrying out installation work and maintenance work without limiting an installation location.  <P>SOLUTION: A main part 2 of the drain up device 1 installed separately from an indoor unit of the air conditioner to discharge drain of the indoor unit to an exterior has a drain pan 4 having a drain port connected to the indoor unit via drain piping 32 and detachably housed in the main part 2, a drain pump 8 discharging drain in the drain pan 4 to the exterior, an electrical component including a control part of the drain pump 8 and covered by an electrical component cover 7, and a box like front cover 10 covering a front face side. A front face side of the front cover 10 is detachably fixed to the main part 2 by a screw 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182756-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SADA TOMONOBU
IPC: H01L29/06
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method for manufacturing the semiconductor device which can form a guard ring region by heat treatment in a necessary and sufficient time for forming a body region.  <P>SOLUTION: A P type body region 11 is formed at one side in a Y direction of a gate trench 5, and an N<SP>+</SP>type source region 13 is formed in a crust of the body region 11. Meanwhile, a guard ring trench 15 is formed at the other side in the Y direction of the gate trench 5. The guard ring trench 15 digs down a semiconductor layer 3 to the middle in a depth direction from a surface of the semiconductor layer at an interval from the gate trench 5. A P type guard ring region 12 is formed surrounding the guard ring trench 15. The guard ring region 12 is formed surrounding the guard ring trench 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181256-A (JP)
Title: Rotation sensor
Inventor: ABE FUMIHIKO
IPC: G01D5/245
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing measurement errors in a rotation angle caused by an axial shift of a magnet in a rotation sensor including a magnet part rotated in conjunction with a rotator to be measured and a magnetic sensor separated from the magnet part by a prescribed interval and detecting the rotation angle of the rotator to be measured on the basis of an output from the magnetic sensor.  <P>SOLUTION: The magnet part 11 of the rotation sensor 1 includes: a disk-like magnet body 111 arranged so that one major surface is disposed opposite a substrate 13 to which the magnetic sensor is attached; and a resin-made magnet holder 112 intervening between the magnet body 111 and the substrate 13 and brought into slide contact with the substrate 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185471-A (JP)
Title: Pipe joint
Inventor: NAKABAYASHI KUNIAKI
IPC: F16L37/12
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a male body and a female body from being abraded by relative rotation or backlash between the male body and the female body, in simple constitution.  <P>SOLUTION: A plurality of irregular parts 24 formed alternately with recesses 24A and protrusions 24B in a circumferential direction is provided on the inner circumferential face of a tip of the first cylindrical part 14 of the male body 12. A deep side from an intermediate part of a plate 50 is pressed into inside a flow channel 48 of a female body body 32. A tip in an opening 36 side of the plate 50 is advanced from the inside of the flow channel 48 into a side opposed to the first inner wall face 38. A thickness of the plate 50 is formed a bit smaller than a width of each recess 24A of the male body 12, and the recesses 24A of the male body 12 are engaged with the tip of the plate 50, when inserting the male body 12 into an opening part 36 of the female body 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187836-A (JP)
Title: Traveling toy with steering function
Inventor: FUJII HIDENORI
IPC: A63H13/02
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travelling toy with steering function, securely preventing the toy from stopping by falling down and collision with simple constitution and preventing movement becoming monotone.  <P>SOLUTION: Arm members 4 as supporting bodies capable of moving up and down are attached to a body 2. Casters 6 are turnably attached to the arm members 4, such that a rolling direction varies within a preset angle. Wheels 6c of the casters 6 are arranged in positions eccentric from the centers of turning of caster bodies 6a. Driving wheels 8 are driven by a driving part 14. The driving part 14 drives the driving wheel 8 so as to go forward when the wheels 6c of the casters 6 contact to the ground and the arm members 4 is raised and drives the driving wheels 8 so as to go rearward for a predetermined time when the wheels 6c fall down and the arm members 4 are lowered. Rotational force acts on the casters 6 when going back or forth and the rolling direction varies in the wheels 6c of the casters 6. Thus, advancing direction varies in right and left directions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193100-A (JP)
Title: Image reading apparatus
Inventor: SHIRAISHI KEIKO
IPC: H04N1/19
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To specify a position at which the quality of the read image of an original declines.  <P>SOLUTION: When determining that an original is not present, a CPU moves a full rate carriage and a half rate carriage by driving a motor not shown in the figure and executes scanning (step 103). Thus, dust detection data outputted from a comparator circuit are held by a result holding circuit. Then, the CPU determines the presence/absence of line noise on the basis of the dust detection data held in the result holding circuit (step 104). Then, when determining that the line noise is present, the CPU acquires the generation start position and length (number of pixels) of the line noise and stores the generation start position and the length in the result holding circuit (step 105).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188898-A (JP)
Title: Vehicle body front part structure
Inventor: NAKAMURA YASUAKI
IPC: B62D25/08
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body front part structure capable of protecting a battery when a load is applied from the front end of the vehicle toward the rear side.  <P>SOLUTION: A radiator support member 9 is provided to the vehicle body front part 1, and the battery 13 is provided to the vehicle rear side of the radiator support member 9. A radiator liquid tank 15 is provided between the radiator support member 9 and the battery 13. When the radiator support member 9 is moved to the rear by having the load toward the rear side applied to the radiator support member 9, the radiator liquid tank 15 is held between the radiator support member 9 and the battery 13, and thereby absorbs the load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198237-A (JP)
Title: Device for acquiring intention determination information, brain information output device, robot and method for acquiring intention determination information
Inventor: YAMADA KENTARO
IPC: G06F3/01
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for acquiring intention determination information, with improved accuracy of intention detection.  <P>SOLUTION: An experiment for acquiring learning data prior to operation of a machine by a brain machine interface (BMI) is divided into the following two sessions: a training session as a first stage and a brush-up session as a second stage. In the training session, data is acquired without using the machine to be operated, and parameters of intention determination algorithm are temporarily set using the data. Thereafter, in the brush-up session, data is acquired using temporary parameters in an environment for operating the machine, and the parameters of intention determination algorithm are set, including the data. The learning data is acquired by the two sessions, thereby improving the accuracy of intention detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194065-A (JP)
Title: Electric bed
Inventor: SHIKATA NORIYUKI
IPC: A61G7/00
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric bed, wherein a mattress does not slip off left and right or float up from a bottom plate.  <P>SOLUTION: The electric bed has the bottom plate 2 on which the mattress 1 is laid and which is divided into several parts and laid on the top surface of a bed body 3, and raises up, pulls down, or rotates at least some bottom plates 2. In this case, at both side edges of each of these bottom plates 2 that is raised up, pulled down, or rotated, a stopper 4 is integrally formed with the bottom plate to be upwardly protruded, and also an engagement protrusion 5 is provided at the inner surface of the stopper 4. The mattress 1 placed on the bottom plates 2 is located between the stoppers 4 at both the edges, with their engagement protrusions 5 forced to engage with both the ends of mattress 1. Then the mattress 1 is prevented by the stoppers 4 from slipping off left and right, and by the engagement protrusions 5 from floating up from the bottom plate 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198332-A (JP)
Title: Firmware update device, firmware update system, firmware update method, and firmware update program
Inventor: SAKAI KATSUYA
IPC: G06F11/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely perform the update processing of firmware without imposing any labor on a user.  <P>SOLUTION: A UI control part 501 displays a menu screen for firmware update or displays an update schedule setting screen for firmware. An update schedule control part 502 sets the update schedule of the firmware according to the setting of UI to be controlled by a UI control part 501. A determination part 503 determines whether or not the update of the version of the firmware is possible when setting the update schedule of the firmware. An update process holding part 504 holds information for the scheduled update. An update processing part 505 executes the update of the firmware based on the information held by the update process holding part 504. A communication control part 506 controls its connection with a network, and transmits/receives data with a firmware distribution server 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197794-A (JP)
Title: Drive device and lens drive device
Inventor: NODA TOKUHIRO
IPC: G02B7/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To repeatedly stably drive a body to be driven, by using a shape-memory alloy actuator and preventing deterioration in the shape-memory alloy actuator, which is caused by repeated drive of it.  <P>SOLUTION: The drive device A includes: a movable body 1 on which a installation part 11 is formed; the shape-memory alloy actuator 2 of a linear shape which is installed along a curved portion of the installation part 11 and stretched reversibly; and fixing parts 3 for fixing both ends of the shape-memory alloy actuator 2. The drive device A further includes: a position restricting part 12 that restricts the movement of the shape-memory alloy actuator 2 in the axial direction of the installation part 11; and a free portion 13 that is formed near an area from which the shape-memory alloy actuator 2 is separated and in which the shape-memory alloy actuator 2 is released from the restriction of its movement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226208-A (JP)
Title: Washing device
Inventor: YAMANAKA MITSUYUKI
IPC: D06F39/10
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing device which can do laundry with microbubbles or nano-bubbles of ozone or air.  <P>SOLUTION: The washing device 10 includes an ozone generator 20, a bubble generator 21, a washing water circulation pump 22, a tank 23, an oxygenation means 25, a drainage reservoir 40, a reverse osmosis membrane pump 41, a reverse osmosis membrane 42, and a filter 43. The ozone generator 20 opens an air inlet valve 34 installed on an air suction pipe 28, inhales the air into the ozone generator 20, takes out oxygen from the inhaled air and generates ozone. The ozone generator 20 supplies the generated ozone to the bubble generator 21 through an ozone supply pipe 26. An air generator can be used instead of the ozone generator 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009175742-A (JP)
Title: Imaging optical system, and imaging apparatus using the same
Inventor: KAMO YUJI
IPC: G02B13/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging optical system satisfying the improvement of performance and miniaturization simultaneously, and to provide an imaging apparatus using the same.  <P>SOLUTION: The imaging optical system and the imaging apparatus using the optical system includes in the order from an object side, an imaging optical system composed of a diaphragm S and three single lenses that are a first positive lens L1 of positive single lens whose absolute value of the radius of curvature of image side on the optical axis is smaller than the absolute value of radius of curvature of object side on the optical axis, a second negative lens L2 of negative single lens whose absolute value of radius of curvature of image side on the optical axis is smaller than the absolute value of radius of curvature of the object side on the optical axis, and a third positive lens L3 of positive single lens, and an imaging element arranged on the image focusing surface I. The imaging apparatus satisfies a conditional formula of a ratio of focal distance to maximum image height of the first positive lens; a conditional formula of a ratio of focal distance to maximum image height of the second negative lens; and a conditional formula of a ratio of focal distance to maximum image height of the third positive lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010195017-A (JP)
Title: Resin-coated metal sheet for container with excellent scratched part corrosion resistance
Inventor: YAMANAKA YOICHIRO
IPC: B32B15/09
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated metal sheet for a container coping with various requirement characteristics required for food cans, and having excellent scratched part corrosion resistance.  <P>SOLUTION: The resin-coated metal sheet for a container has a resin layer of a double-layer structure on at least one face, and a polyester resin layer being a adhesion layer with the metal sheet satisfies the following (A)-(E). (A) 1-20 PHR of at least one out of amino resin and an isocyanate compound is contained in relation to the polyester resin. (B) 5-50 PHR of polyphosphate is contained in relation to the polyester resin. (C) 0.1-30.0 PHR of a conductive polymer is contained in relation to the polyester resin. (D) 0.01-1.00 moles of a dopant is contained in relation to 1 mole of the conductive polymer. (E) An attached amount is 0.1-5.0 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202691-A (JP)
Title: Ink composition
Inventor: KASAI KIYOSUKE
IPC: C09D11/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition which is excellent in the ink storage stability and dischargeability, is excellent in the curability when light-irradiated, and is excellent in the scratch resistance, flexibility and adhesion to a substrate of the film after cure.  <P>SOLUTION: This ink composition contains a dispersant having an acid value larger than the amine value, a polymerizable compound, a polymerization initiator and an azo pigment expressed by formula (1), wherein Q is a non-metallic atomic group necessary for forming a five- to seven-membered heterocycle along with two carbon atoms bonding to Q; W is an alkoxy group, an amino group, an alkyl group or an aryl group; X<SB>1</SB>and X<SB>2</SB>are each independently a hydrogen atom, an alkyl group, an acyl group, an alkylsulfonyl group or an arylsulfonyl group; R<SB>1</SB>is a hydrogen atom or a substituent group, and R<SB>2</SB>is a heterocycle group; and n is an integer of 1-4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208962-A (JP)
Title: Method for producing cycloalkanol and/or cycloalkanone
Inventor: HOSHINO MASAHIRO
IPC: C07C45/33
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method producing a cycloalkanol and/or a cycloalkanone with good selectivity from a cycloalkane by highly suppressing elution of metals into a reaction liquid.  <P>SOLUTION: The method for producing the cycloalkanol and/or the cycloalkanone comprises oxidizing the cycloalkane in the presence of a solid catalyst. The solid catalyst is a metal-supporting mesoporous silica obtained by supporting at least one transition metal on a mesoporous silica in a basic aqueous solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT