baber/WOPTO huggingface dataset:
Patent JP-2011215076-A (JP)
Title: Liquid leak detecting seal and device for detecting liquid leak
Inventor: MASAKI TAKUAKI
IPC: G01M3/04
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid leakage detecting seal and a device for detecting liquid leakage which can prevent misdetections due to moisture, using a simple structure.SOLUTION: When water leaks in a connecting part of first piping and second piping so that water is stored in a tube fitting, a transparent film 34 of a water leakage detecting seal 18 is immersed in water. Thus, a water-soluble resin 38 which blocks a through-hole 36 of the transparent film 34 is dissolved in the water so that the water enters the transparent film 34 through the through-hole 36, from the outer part of the transparent film 34. As a result, a detecting sheet 30 in the transparent film 34 is brought into contact with the water and a pattern is changed, and the change in the detecting sheet 30 can be visually recognized from the window part 16D of a tube fitting 16.
Patent JP-2011212628-A (JP)
Title: Purified water producing apparatus
Inventor: TERADA TAKEYUKI
IPC: B01D61/58
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a purified water producing apparatus by which high recovery of purified water is achieved, life shortening of a reverse osmosis membrane can be suppressed and purified water of outstanding quality can be produced at low cost.SOLUTION: The purified water producing apparatus 1 has: a first water softening device 12 for softening raw water by an ion exchange resin; a chlorine remover 13 for removing residual chlorine by filtration of the raw water with activated carbon; a second water softening device 15 for softening the raw water from which residual chlorine is removed by filtration with a nanofiltration membrane having a high removal rate of various ions; a purifier 16 for obtaining purified water by filtration of the raw water with the reverse osmosis membrane; and a condensed water returning line 59 for returning condensed water as well as the purified water obtained by filtration with the reverse osmosis membrane to blend the condensed water with the raw water in a raw water tank 11.
Patent JP-2010183622-A (JP)
Title: Radio communication system, mobile station and radio communication method
Inventor: YANO TETSUYA
IPC: H04W72/08
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently execute a handover or the like of a mobile station regarding a radio communication system, mobile station and radio communication method.  <P>SOLUTION: The present invention relates to a mobile station, a radio communication system and radio communication method for performing packet communication between the mobile station and a base station. The base station comprises a means for notifying the mobile station of information capable of specifying an arrangement pattern of a plurality of frames with a possibility of packet transmission to the mobile station. The mobile station comprises a means for shifting to a peripheral cell detection mode at a frame position with no possibility of packet transmission by determining a frame position, until satisfying prescribed conditions from when packet transmission is actually performed at a frame position with a possibility of packet transmission, as a frame position with a possibility of packet transmission, and determining the frame position, after the prescribed conditions are satisfied, as a frame position with no possibility of packet transmission.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011217835-A (JP)
Title: Device for detecting shape of endoscope
Inventor: KOBAYASHI SHOTARO
IPC: A61B1/00
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting the shape of the insertion part of an endoscope.SOLUTION: The device for detecting the shape of the insertion part of the endoscope includes: a light source for emitting specific light having a wavelength different from that of RGB light; an optical means for applying the specific light, which propagates through a scanning optical fiber to be emitted from the scanning optical fiber, to a plurality of light receiving optical fibers without scanning the surface of an observation object; a light loss part group having light loss parts provided at a plurality of places of the different positions of the different light receiving optical fibers over the range from the leading end sides of a plurality of the light receiving optical fibers to the base end sides thereof; a light receiving part for receiving the specific light; a curvature operation means for calculating the curvatures of a plurality of the light receiving optical fibers on the basis of the light loss quantities in the light loss parts detected by the light receiving part when a plurality of the light receiving optical fibers are bent; and a shape operation means for calculating the shape of the insertion part of the endoscope by successively binding the tangential lines of the curvatures at a plurality of the different positions operated by the curvature operation means.
Patent JP-2011219117-A (JP)
Title: Cap
Inventor: SUMIMIYA KATSUAKI
IPC: B65D41/04
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap which can be easily coiled and fastened to a vessel when the cap is attached to the vessel, and whose cap body is prevented from rotating together with packing when the cap attached to the vessel is opened.SOLUTION: The cap 11 includes the cap body 12 with a top wall 13 and a sidewall 14 having a female screw 18 screwed to a male screw 23 of an opening 22 of the vessel and sagging from the outer circumferential margin of the top wall 13, and the packing 31 engageably inserted in the cap body 12 to seal the opening 22 of the vessel. The packing 31 has a top plate 32 engaging with the top wall 13 and covering the tip end 24 of the opening 22 of the vessel, and an annular inner leg 33 sagging from the top plate 32 and tightly contacting the inner circumferential surface 26 of the opening 22 of the vessel. In the cap 11 thus constructed, a matt uneven part is mounted on the engagement surface of the top wall 13 with the top plate 32.
Patent JP-2011220759-A (JP)
Title: Vehicle breath analyzer and vehicle breath analyzing method
Inventor: SASUGA TAKESHI
IPC: G01N33/497
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle breath analyzer and a vehicle breath analyzing method that can more reliably detect driver's drinking condition based on his/her lung exhalation.SOLUTION: A breath estimation ECU 60 in a vehicle breath analyzer 10 determines whether driver's breath contains air exhaled from the lungs from movement of his/her torso. Because in most cases the driver inevitably moves his/her torso when taking a deep breath before lung exhalation, the device can more reliably determine whether the air exhaled from the lungs is contained in the breath. The breath estimation ECU 60 also detects driver's drinking condition based on alcohol content in the breath when lung exhalation detecting means determines that driver's breath contains air exhaled from the lungs, which enables a more reliable detection of driver's drinking condition based on his/her lung exhalation.
Patent JP-2011103871-A (JP)
Title: Vinegar, and method for producing the same
Inventor: TSUMAGARI TAISAKU
IPC: C12J1/00
Filed: 2010-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide vinegar rich in total amino acid content, rich in γ-aminobutyric acid content as well, high in antioxidative power, contributing to health promotion and good in deliciousness, and to provide a method for producing the same.  <P>SOLUTION: The vinegar is obtained by the following steps: steaming germinated unpolished rice obtained by soaking unpolished rice in water to prepare steamed rice; steaming soybeans to prepare steamed soybeans; and charging the steamed rice and the steamed soybeans in a vessel followed by conducting saccharification, alcoholic fermentation, and acetic acid fermentation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279242-A (JP)
Title: Method and apparatus for electromagnetically braking motor
Inventor: DONALD R DAVIS
IPC: H02P29/00
Filed: 2010-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To optimize performance of a brake assembly and to increase total efficiency.  <P>SOLUTION: An electromagnetic braking system and method is provided for selectively braking a motor using an electromagnetic brake having an electromagnet, a permanent magnet, a rotor assembly, and a brake pad. The brake assembly applies when the electromagnet is de-energized and releases when the electromagnet is energized. When applied, the permanent magnet moves the brake pad into frictional engagement with a housing, and when released, the electromagnet cancels the flux of the permanent magnet to allow a leaf spring to move the brake pad away from the housing. A controller has a DC/DC converter for converting a main bus voltage V<SB>M</SB>to a lower braking voltage based on certain parameters. The converter utilizes pulse-width modulation (PWM) to regulate the braking voltage. A calibrated gap is defined between the brake pad and permanent magnet when the brake assembly is released, and may be dynamically modified via the controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228542-A (JP)
Title: Vacuum charging device and control method of the same
Inventor: IWAMURA AKIHIDE
IPC: H01L21/677
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum charging device for shortening tact time and improving production efficiency and to provide a control method of the device.SOLUTION: The vacuum charging device includes a first communication port 11a communicating a supply-side sub-chamber 10 and a main chamber 20, a first gate 15 opening/closing the first communication port 11a, air cylinders 16 and 17 controlling the first gate 15, and a three-step slider 13 carrying in a workpiece W which is set in a first transportation table 14 to the main chamber 20 from the supply-side sub-chamber 10. The device also includes a second communication port 31a communicating an exhaust-side sub-chamber 30 and the main chamber 20, a second gate 35 opening/closing the second communication port 31a, air cylinders 36 and 37 controlling the second gate 35 and a three-step slider 33 carrying out the workpiece W on the second transportation table 34 to the exhaust-side sub-chamber 30 from the main chamber 20.
Patent JP-2011228565-A (JP)
Title: Division method of wafer
Inventor: DEVIN MARTIN
IPC: B23K26/40
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a division method of a wafer, which does not damage a device on a surface side of the wafer.SOLUTION: A recess 10a in a size equivalent to a device region Wa of a wafer W is formed in a support member 1, the device region Wa of the wafer W is confronted with the recess 10a so as to bond an outer periphery surplus region Wb of the wafer W to an outer peripheral portion 10b of the support member 1. Thus, the device region Wa is held without bringing it into contact with the support member 1. The wafer is divided into devices in such a state, and the support member 1 is peeled from the wafer. Thus, the device can be prevented from being damaged when the wafer is peeled from the support member.
Patent JP-2011040040-A (JP)
Title: Information processing method and information processing system
Inventor: KASAHARA MIKA
IPC: G06F21/31
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent spoofing by ensuring satisfactory security when data communication is performed through a network.  <P>SOLUTION: The information processing system comprises a first server 100 and a second server 200. The first server includes: a confirmation request unit 110 that receives an authentication request from a predetermined apparatus 400 coupled through a public line and, when user authentication is successful, transmits a user confirmation request to the second server; and a service data transmission unit 111 that, on reception of a notification of success in user confirmation from the second server, transmits predetermined data to the predetermined apparatus. The second server 200 includes: a user facility identifying unit 210 that receives the user confirmation request from the first server and identifies location information of a user facility of the user; and a confirmation result notifying unit 211 that receives a use request from a measuring apparatus linked through a dedicated line and identifies location information of the measuring apparatus and, if the location information of the measuring apparatus coincides with the user facility location information, transmits a notification of success in user confirmation including the identification information of the user, to the first server 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233192-A (JP)
Title: Semiconductor integrated circuit and optical disk device mounted with the same
Inventor: MATSUDA TOSHIYA
IPC: G11B7/12
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the area occupied by semiconductor chips to enhance accuracy and save power consumption.SOLUTION: A semiconductor integrated circuit mountable on an optical disk device is provided with a wobble signal generating circuit 33 for receiving first to fourth light reception optical signals A, B, C and D for light receiving elements of an optical pickup and detecting wobbles on a recordable disk, a differential phase detection (DPD) signal generating circuit 34 for tracking a non-recordable disk, two A/D converters 42a and 42b, and an arithmetic circuit 41. The first to fourth light reception optical signals are selectively supplied to the two A/D converters, and the arithmetic circuit 41 in a first operating mode generates a first addition output signal A+C and a second addition output signal B+D, the DPD generating circuit 34 generates a digital phase comparison signal, and the arithmetic circuit 41 in a second operating mode generates a third addition output signal A+D and a fourth addition output signal B+C, and the wobble signal generating circuit 33 generates a digital wobble signal.
Patent JP-2011233380-A (JP)
Title: Continuous production device and method for composition slurry containing electrode mixture for secondary battery
Inventor: OTSUKI MITSUHIKO
IPC: H01M4/04
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous production device which can perform continuous production consistently from a raw material to composition slurry containing electrode mixture with excellent reproducibility and also to provide a continuous production method thereof.SOLUTION: The device 10 comprises: a feed part 1 of a powder battery material; a mechanochemical treatment part 2 by which the mechanochemical treatment is applied to the powder battery material; a hard-mixed kneading and dispersing treatment part 3 by which the kneading and dispersing treatment is applied to liquid binder and a mechanochemical treated material, and a kneading and dispersing treatment parts 4, 5 in which a material obtained by hard-mixing and kneading is diluted to obtain the composition slurry containing electrode mixture. The composition slurry containing electrode mixture is continuously obtained using the device 10.
Patent JP-2010166096-A (JP)
Title: Semiconductor laser apparatus and optical apparatus
Inventor: INOUE DAIJIRO
IPC: H01S5/022
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus including a plurality of semiconductor laser devices having respectively different oscillation wavelengths and capable of driving a semiconductor laser device with a short wavelength by using a power supply circuit which generates a low voltage, and to provide an optical apparatus including the semiconductor laser apparatus.  <P>SOLUTION: The semiconductor laser apparatus 500 includes a first semiconductor laser device 11 for emitting a blue-violet laser beam, a second semiconductor laser device 12 for emitting a red laser beam and a conductive package body 19. The first semiconductor laser device 11 has a p-side pad electrode and an n-side electrode. The p-side pad electrode and the n-side electrode of the first semiconductor laser device 11 are electrically isolated from the package body 19. The p-side pad electrode of the first semiconductor laser device 11 is connected with a drive circuit 501 for generating a positive potential, and the n-side electrode of the first semiconductor laser device 11 is connected with a DC power supply 502 for generating a negative potential.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011230273-A (JP)
Title: Monkey wrench
Inventor: TAKENAKA ETSUO
IPC: B25B13/10
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a monkey wrench that can suppress shaking of a body by a movable body, in the direction that a pair of jaws come into contact and separate and in all perpendicular directions.SOLUTION: The monkey wrench in which the body 1 having a fixed jaw 11, a guide hole part 12 in which a shaft center is arranged along a closing and separating direction and which guides a movable body 2, the movable body 2 having a movable jaw 21 has a columnar part 22 inserted into the guide hole part 12 so as to be guided to the guide hole part 12, the guide hole part 12 has an opening 121 for the movable jaw projectedly arranged in the columnar part 22 2 to pass through along the closing and separating direction, has the first biasing means 3 for biasing the columnar part 22 such that the columnar part 22 is held with the shaft center C2 of the columnar part 22 inclined to and intersecting with the shaft center C1 of the guide hole part 12 in a direction going from the shaft center C1 in the guide hole part 12 to the opening 121 and in both the directions perpendicular to the above direction and the shaft center C1 of the guide hole part.
Patent JP-2010162406-A (JP)
Title: Hair remover
Inventor: MURAKI KENICHI
IPC: A45D26/00
Filed: 2010-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair remover improved in convenience for use without deteriorating the hair removal efficiency, attaining stable performance of driving means and preventing the generation of noise and vibration between gears.  <P>SOLUTION: In the hair remover, a hair removal head 1H includes a rotary cylinder 4 rotatably driven by driving means to pull out hair by opening and closing of hair removal claws. The hair remover includes a hair removal block 2 constructed by juxtaposing at least two or more rotary cylinders 4 so that the rotating shafts 56j are parallel to each other. The hair removal block 2 is provided with a swinging fulcrum 3 so that the hair removal block 2 can swing around the swinging fulcrum 3. Opening and closing means for the hair removal claws can be swung integrally with the hair removal block 2 so that the hair removal claws open and close in the vicinity of the skin surface side face parallel to a plane connecting the respective centers of rotation of the rotary cylinders 4. Some gears 8f(9f) of a gear train constituting the driving means are connected coaxially with the swinging fulcrum 3 of the hair removal block 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190225-A (JP)
Title: Large uniflow two-stroke diesel engine of cross head type
Inventor: CHRISTENSEN HENRIK WILLADS HOUMANN
IPC: F02M51/00
Filed: 2010-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost and complexity of a hydraulic system related to an electronic fuel control system of a large two-stroke diesel engine, and to improve the reliability.  <P>SOLUTION: For example, the large uniform two-stroke diesel engine of a cross head type is constituted as follows. The engine is provided with a plurality of cylinders with at least one exhaust valve per cylinder, a camshaft housing extending adjacently to the cylinders in the longitudinal direction of the engine to hold the camshaft in the inside for actuation of the exhaust valves, a plurality of hydraulic piston pumps driven by adaptive cams on the camshafts, hydraulic actuators moving the exhaust valves in the opening direction; hydraulic ducts for connecting the hydraulic piston pumps to the hydraulic actuators, an electronic fuel injection system having a plurality of fuel-driving elements provided along the longitudinal direction of the engine, and a high pressure hydraulic system for supplying the high-pressure fluid through the supply duct provided in the camshaft housing to the fuel driving elements of the electronic fuel injection system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011234650-A (JP)
Title: Method for making baked sweet stuff
Inventor: HATANAKA KOZUE
IPC: A23G3/50
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a baked sweet stuff for making the baked sweet stuff in which an inside has soft and moist palate feeling inherent in a cake the surface has hard and crispy palate feeling, further the palate feeling does not change as the days passing.SOLUTION: The method for making the baked sweet stuff is characterized in that a paste like dough constituted by mixing sugar, albumen, and fat and oil is squeezed out onto the upper face of a cake dough, thereafter is baked.
Patent JP-2011238070-A (JP)
Title: Virtual tactile sense of force presentation device and virtual tactile sense of force presentation program
Inventor: SAKAI TADAHIRO
IPC: G06F3/033
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To virtually present a state of a surrounding environment through a tactile sense of force.SOLUTION: A virtual tactile sense of force presentation device presents a tactile sense of force by applying a tactile load to a hand of an user and such tactile load is virtually configured by positional information on a virtual space sensed by the hand of the user as an object of sensory communication and positional information of an object existing in the virtual space. The device comprises: position detection means to detect a distance and a direction between the object and the hand of the user in the virtual space; moving direction detection means to detect a moving direction based on the position of the object as well as the position and the direction of the hand of the user; moving distance detection means to detect a movement amount of the hand of the user corresponding to the distance between the position of the object and the position of the hand of the user; and parameter setting means to set a physical parameter to apply a load for the movement of the hand of the user in the virtual space corresponding to the moving direction and the movement amount.
Patent JP-2011237725-A (JP)
Title: Projection type display device
Inventor: KAMIHARA TOSHIAKI
IPC: H04N5/74
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device capable of efficiently removing dust, etc. contained in the air supplied to a light source unit.SOLUTION: The projector is provided with a main body cabinet 1 having a suction port 8, a lamp unit 14 provided within the main body cabinet 1, and a fan unit 16 which is adjacent to the lamp unit 14 and cools the lamp unit 14. The air which is taken in from the suction port 8 into the inside of the main body cabinet 1 is taken in into the inside of the fan unit 16 and supplied to the lamp unit 14. The fan unit 16 is provided with a filter unit 700 for removing unwanted substances from the air taken in into the inside of the fan unit 16.