baber/WOPTO huggingface dataset:
Patent JP-2009200022-A (JP)
Title: Primary/secondary common battery storage device
Inventor: WATANABE KENZO
IPC: H01M10/44
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for prohibiting the charge of a primary battery when used for electronic equipment that uses the primary battery and a secondary battery in common and functions to charge the secondary battery.  <P>SOLUTION: When the primary battery is housed in a battery storage part 22, voltage appears on a positive and negative electrode connecting relay electrode 223 which electrically connects the positive electrode of one battery to the negative electrode of the other battery. The voltage stops the operation of a charge control circuit 31. At the same time, when the secondary battery connecting the positive electrode of one battery to the negative electrode of the other battery via a sheet electrode is housed in the battery storage part 22, as a battery pack covering the sheet electrode with an insulating material, it can be charged because voltage does not appear on the positive and negative electrode connecting relay electrode 223 of the battery storage part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008168898-A (JP)
Title: Pneumatic tire
Inventor: NAKAGAWA RYUJI
IPC: B60C5/14
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition using a specific softener having a PCA content of ≤3% and imparting breaking strength and a low heating property equivalent to or more excellent than those of a rubber composition using high aromatic oil, more particularly, a rubber composition for a tire.  <P>SOLUTION: This rubber composition is formed by blending the softener containing hydrogenated naphthene oil in which the amount of dimethyl sulfoxide (DMSO) extract measured by an IP346 method is controlled to smaller than 3 wt.%. The tire is manufactured by using the rubber composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009212069-A (JP)
Title: Lighting method of discharge lamp, lighting control device,and projector
Inventor: TAKEZAWA TAKESHI
IPC: H05B41/24
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting method capable of restraining degradation of a discharge lamp, a lighting control device and a projector.  <P>SOLUTION: The lighting method of a discharge lamp with a pair of electrodes arranged inside, and making the discharge lamp light by outputting alternating current to the electrodes of the discharge lamp having a light-emitting part for discharge light-emission between the electrodes, includes a detecting step for detecting a degradation state of the discharge lamp, a determining step SB04 for determining whether the electrodes are in a state hardly warmed based on the detected degradation state of the discharge lamp, and a current supply step SB08, when the electrodes are determines not as a hardly warmed state, supplying a first lamp current to the pair of electrodes so as a supplied electric quantity in a half period to be a desired electric quantity during a startup period after an insulation breakage of the discharge lamp till starting discharge at tips of the pair of electrodes with each other, and when the electrodes are judges as a hardly warmed state, supplying a second lamp current to the pair of electrodes so as the electric quantity to be larger than the desired electric quantity during the startup period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227158-A (JP)
Title: Seat locking device and storage seat for vehicle
Inventor: SAYAMA TATSUO
IPC: B60N2/30
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat locking device for locking a storage seat for a vehicle to the vehicle floor side when storing the storage seat.  <P>SOLUTION: A storage locking mechanism 70 is constituted to turn a storage link member 75 connected to a locking operating member 76 provided on the back face side of a seat cushion 11 in a stored state, by pulling the locking operating member 76 and to turn a storage locking member 73 provided on the back face side of a backrest 12, through a storage lock release wire 71 connected to a storage link member 75, to release the locked state of the storage locking member 73 and the vehicle body floor 4 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231639-A (JP)
Title: Wiring-board manufacturing method and semiconductor-device manufacturing method
Inventor: HIGASHI MITSUTOSHI
IPC: H01L23/12
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring-board manufacturing method reducing a manufacturing cost and improving manufacturing efficiency by enabling the reuse of a support board, and to provide a semiconductor-device manufacturing method.  <P>SOLUTION: The wiring-board manufacturing method includes a first step of preparing the support board 10-1, a second step of forming a build-up wiring structure 90-1 on the first main surface of the support board 10-1 and a third step of isolating the build-up wiring structure 90-1 from the support board 10-1 and obtaining the wiring board 100-1. A structure forming a through-electrode 20-1 to a board body and forming a leading-out wiring 32-1 connected to the through-electrode 20-1 on a second main surface on the reverse side to the first main surface of the support board 10-1 is used as the support board 10-1. In the second step, the wiring layer is formed while using the through-electrode 20-1 formed to the support board 10-1 as a feeder. In the third step, the wiring board 100-1 is obtained by peeling the build-up wiring structure 90-1 from the support board 10-1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234496-A (JP)
Title: Carrier vibration suppression device in double track cross type cableway
Inventor: ISHIKURA YOSHIHITO
IPC: B61B12/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrier rolling reduction device capable of suppressing rolling when the carrier passes a support in a double track cross type cableway.  <P>SOLUTION: In the double track cross type cableway, tracks with a staying installed between stopping places are arranged in two rows to form a track line, the carriers are respectively suspended from each track and are pulled by connecting the carriers with a towing cable, and the carriers are operated in a well bucket fashion between the stopping places. The supports for supporting the staying and the towing cable are arranged in the track line. The stopping place at one end has a driving pulley for driving the towing cable, guiding pulleys arranged at fixed positions on both track sides relative to the driving pulley and guiding the towing cable, and adjusting pulleys which are movably arranged relative to the guiding pulleys at both track sides so that the towing cable is wound around the pulleys, and the adjusting pulleys are made to move when the carrier passes the support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247052-A (JP)
Title: Rotating electrical machine control system and vehicle driving system
Inventor: TANAKA KAZUHIRO
IPC: B60L50/16
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotating electrical machine which can generate necessary torque at, for example, start, in a rotating electrical machine control system which limits torque generated by an rotating electrical machine that works as a motor for the purpose of protection of a smoothing capacitor in case that it detects the failure of a voltage converter.  <P>SOLUTION: The rotating electrical machine control system, which includes a DC power source, the rotating machine, a frequency converter, a voltage converter, and a torque limiter, includes an abnormality detector which detects abnormality that requires stoppage of the voltage converter. When the abnormality detector detects abnormality, the torque limiter limits the generation of positive torque in a region under a rotational speed lower limit threshold where the rotational speed of the rotating electrical machine is under 0, and sets a region where a positive torque is generated to a region of the rotational speed lower limit threshold or over.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244403-A (JP)
Title: Optical fiber cutting device
Inventor: YABE FUMIHIRO
IPC: G02B6/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cutting device which eliminates a need of work of changing a blade rotation position.  <P>SOLUTION: The optical fiber cutting device includes a clamp grasping an optical fiber, a slide member which is moved in a direction crossing a lengthwise direction of the optical fiber and has a disk-like blade for notching the optical fiber, a pressing member which presses the optical fiber from a side opposite to the notch to cut the optical fiber, a lever for performing a series of operations from notching to cutting, and a driving mechanism which moves the slide member to sequentially execute notching and cutting of the optical fiber. The slide member 30 has a pinion 32c which is attached to a support shaft 32a of the blade 32 through a one-way clutch 32b and is turned by a rack 36 disposed in the vicinity of the slide member, and the pinion is turned by the rack 36 to rotate the disk-like blade at a prescribed angle after the optical fiber is notched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245035-A (JP)
Title: Method of controlling fluid in microsystem
Inventor: SHIRASAKI YOSHITAKA
IPC: G01N35/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, or the like, for controlling the flow of a fluid to be controlled made to make a control fluid merge at high speed and with high accuracy, by making the control fluid contain stimulation sensitive material and applying instantaneous stimulation to the control fluid.  <P>SOLUTION: The method for controlling the flow of the fluid to be controlled in a microsystem, having a fluid passage to be controlled branched into a main passage and a sub-passage is one for making control fluids containing the stimulation sensitive material converge with the fluid passage to be controlled and temporarily controlling the flow rate of the fluid to be controlled in the main passage by applying the stimulation to the fluid to be controlled in parallel with the fluid to be controlled, after being converged, thereby indirectly control a flow rate in the sub-passage of the fluid to be controlled. This microsystem uses the method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161893-A (JP)
Title: Method for producing cellulose dispersion
Inventor: NOJIRI NAOKI
IPC: D06M11/11
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous dispersion of fine oxycellulose fiber capable of forming an aqueous dispersion containing a finely divided oxycellulose fiber and having high transparency.  <P>SOLUTION: The method for producing a dispersion of oxycellulose fiber comprises a step to oxidize a cellulose fiber to obtain an oxycellulose fiber having a carboxyl group content of 0.1-2.0 mmol/g in the cellulose constituting the cellulose fiber and a step to mechanically treat the oxycellulose fiber to obtain oxycellulose fiber having an average fiber diameter of ≤200 nm, wherein the mechanical treatment is carried out by using a high-speed rotary dispersing apparatus having a rotor and rotating the rotor at a peripheral velocity of the blade tip of ≥10 m/s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009240596-A (JP)
Title: Endoscope, endoscope with distal end cap and endoscope washing sheath
Inventor: MIYAMOTO SHINICHI
IPC: G02B23/24
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope permitting efficient washing of stain attached to an observation window by mixing a gas and a liquid to make gas/liquid mixture fluid spray and spraying the fluid from a jet outlet toward the observation window.  <P>SOLUTION: The endoscope comprises an inserting part 2a to be inserted into the body cavity; a distal end body 2c constituting the distal end of the insertion part 2a and at least having the observation window 7; a liquid feed path 17 formed to feed the liquid to the distal end body 2c side and communicating with a liquid feed source; a gas feed path 16 formed to feed the gas to the distal end body 2c side and communicating with the gas feed source; and a nozzle 19 disposed in the distal end body 2c. The nozzle 19 has the jet outlet 22 for jetting the gas/liquid mixture fluid in which the liquid fed from the liquid feed path 17 is mixed with the gas fed from the gas feed path 16 toward the observation window 7, and has opening ends 16a and 17a of the liquid feed path 17 and the gas feed path 16 respectively in this order to the jet outlet 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245263-A (JP)
Title: Information presentation device and related file estimation system
Inventor: NAKAMURA MIHO
IPC: G06F12/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic file is stored in a folder which is thought to be at least intelligible, however, it is not necessarily a classification method with high convenience when the folder is used.  <P>SOLUTION: A related file estimation device records sets of files accessed in the same period by the same user as simultaneous access file groups by referring to file operation information. Then, simultaneous access frequencies as the number of access file groups consisting of sets of the same files are counted among the simultaneous access file groups, and the simultaneous access file groups whose simultaneous access frequencies exceed a predetermined threshold are registered as related file sets. This information presentation device detects selection of files by a user, extracts the related file sets including the selected files among the plurality of already generated related file sets, and displays a list of the extracted related file sets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244812-A (JP)
Title: Optical waveguide element
Inventor: OIKAWA SATORU
IPC: G02B6/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element which has a reduced increase in optical loss and a reduced degradation in an extinction ratio even when using a substrate having a thickness of ≤30 μm and furthermore is miniaturized as a whole.  <P>SOLUTION: The optical waveguide element includes a substrate 1 made of a material having an electro-optical effect and having a thickness of ≤30 μm, optical waveguides 21 to 28 formed on the substrate, and a modulating electrode (signal electrode 3) for modulating light waves propagated in the optical waveguides. In the optical waveguide element, the substrate 1 has two end faces (10 and 11) facing each other and two side faces (12 and 13) facing each other, an action area of the optical waveguides on which an electric field of the modulating electrode mainly acts is disposed approximately in parallel with the side faces (12 and 13), and incidence-side end parts 21 of the optical waveguides are located on the side face 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254020-A (JP)
Title: Rotating electrical machine
Inventor: AKAI HIROKAZU
IPC: H02K21/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine that holds a permanent magnet stably and also suppresses the thermal demagnetization of the permanent magnet by effectively dissipating heat generated in the permanent magnet from a heat dissipating blade.  <P>SOLUTION: For the rotating electrical machine, first and second magnet holders 30 and 35 are so held by the first and second yokes 19 and 23 as to face the tip side inner perimetrical faces of the second and first claw-shaped magnetic poles 24 and 20, and the first and second permanent magnets 33 and 38 are so held by the first and second magnet holders 30 and 35 as to face the tip side inner perimetrical faces of the second and first claw-shaped magnetic poles 24 and 20. The first and second permanent magnets 33 and 38 are oriented to be magnetized in reverse to the direction of a magnetic field formed by a field coil 14. First and second heat dissipating blades 32 and 37 are so formed integratedly in the first and second magnet holders 30 and 35 as to extend outward axially from between the first and second claw-shaped magnetic poles 20 and 24 that adjoin each other in its circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249873-A (JP)
Title: Faucet pillar
Inventor: ISHIKAWA MASAO
IPC: A47K10/04
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet pillar capable of shortening a time for drying a wet towel with which moisture is wiped off a washed pet.  <P>SOLUTION: A faucet member (combination faucet 24) is built in the main columnar body 12 of the faucet pillar 10. Handles (operating handles 26 and 28) of the faucet member (combination faucet 24) are provided on the outer surface of the body. An outer surface 16 of the body is provided with an ejection portion 30 for a shower, which is connected to the faucet member (combination faucet 24), a shower hose 40, the base end 42 of which is connected to the ejection portion 30 and the leading end 44 of which has a shower head 46, and a hanger 60 which is attached to the body 12. The hanger 60 is provided with a shower head holding portion 70 for detachably holding the shower head 46, and a horizontal towel bar portion 72 for engaging and supporting the towel 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249474-A (JP)
Title: Acidic detergent composition
Inventor: KOBAYASHI HIROMITSU
IPC: C11D3/20
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acidic detergent composition which can remove a poorly soluble attachment called scum and can prevent the reattachment of the removed scum.  <P>SOLUTION: The acidic detergent composition comprises a cationic polymer as a component (A) and an organic acid and/or an inorganic acid as a component (B).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247547-A (JP)
Title: Stimulus application device and vehicle seat
Inventor: AKOJIMA SHIGERU
IPC: B60N2/90
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the generation of magnetism when the generation of the magnetism from a seat surface is undesirable or unnecessary.  <P>SOLUTION: A stimulus application device 10 is provided with an electromagnetic body 24 between a seat outer material 20 and a magnetic body 22. The electromagnetic body 24 is configured to generate magnetism M to the seat outer material 20 at a side P of a seating person by energization and to generate a repulsive force to the side of the seating person P with respect to the magnetic body 22. When the generation of the magnetism M from the electromagnetic body 24 is stopped, such a constitution that the electromagnetic body 24 is disposed at the side of the seat outer material 20 can suppress the generation of the magnetism M from the seat surface compared with a constitution where a magnetic body consisting of a permanent magnet is disposed in the side of the seat outer material 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248132-A (JP)
Title: Insert casting method
Inventor: TSUCHIYA SHOICHI
IPC: B22D19/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly perform spot welding of an insert material and aluminum or aluminum alloy.  <P>SOLUTION: The insert casting method for casting the insert material while encapsulating the insert material by the aluminum or the aluminum alloy comprises: (1) preparing the insert material made of iron; (2) in a mirror finishing step, finishing the welded surface of the insert material with the aluminum or the aluminum alloy to a mirror surface; (3) in a heating step, heating the surface of the insert material to a high temperature of 200 to 300°C; (4) in a setting step, setting the insert material into a die while maintaining the insert material at the high temperature; (5) in a pouring step, reducing the pressure within the die, thence injecting the molten metal of the aluminum or the aluminum alloy; (6) waiting for completion of the casting; and (7) parting the casting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249782-A (JP)
Title: Impact-absorbing rope, method for producing the impact-absorbing rope, and protector using the same
Inventor: ARAKAWA MOTOOMI
IPC: D07B1/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing rope excellent in mechanical strength and excellent in impact-absorbing capacity as well, to provide a method for producing the impact-absorbing rope, and to provide protector using the same.  <P>SOLUTION: The impact-absorbing rope 10 with a diameter of 10-40 mm and formed of organic filament yarns 1 is provided, wherein the organic filament yarn 1 is 110-200% in elongation at break, 200-400% cN/dtex in toughness, and 0-7% in dry heat shrinkage at 150°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251448-A (JP)
Title: Optical laminate
Inventor: FUKUDA MASANORI
IPC: B32B7/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a long-sized roll having a functional layer formed by means of coating of such as a retardation layer on a polymeric substrate by preventing sticking on a coating surface.  <P>SOLUTION: An optical laminate has the functional layer on one surface of the polymeric substrate and is characterized in that the optical functional layer has a small amount of variation in λ in a temperature range of 0 to 40°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253818-A (JP)
Title: Solid state imaging apparatus and driving method thereof
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/374
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy both of reduction of a dark current which is mixed into a charge holding portion, and voltage resistance maintenance of a transfer portion, in a solid state imaging apparatus wherein a pixel includes the charge holding portion, an amplifying portion and the transfer portion for transferring charges from the charge holding portion to the amplifying portion.  <P>SOLUTION: The solid state imaging apparatus includes in each pixel, a charge holding portion and an amplifying portion, wherein a first voltage supplied to a transfer electrode when a transfer portion for transferring charges from the charge holding portion to the amplifying portion is placed in a non-conducting state is opposite in polarity to a voltage supplied to the transfer electrode during a conducting state of the transfer portion, and a second voltage supplied to a control electrode of the charge holding portion during a holding period in which the charges are retained in the charge holding portion is the same in polarity as the first voltage and is larger in absolute value than the first voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270208-A (JP)
Title: Stationary cathode in rotating frame x-ray tube
Inventor: SCHAEFER THOMAS D
IPC: H01J35/10
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating frame X-ray tube providing an improved bearing life, and having a cathode at a fixed radial position with respect to a CT gantry without having drawbacks such as a requirement of excessive magnetic field intensity, limited radial deflection capability of an electron beam, excessive viscosity resistance, and a nonuniform spot shape emitted from a target.  <P>SOLUTION: This X-ray tube 100 includes a stationary base part 106 and a passage 107 in the base part 106. The X-ray tube 100 includes an anode frame 102. The anode frame 102 has an anode arranged adjacently to a first end, also has a neck 103 extending into the passage 107 at a second end, and is structured to rotate about a longitudinal axis 140 of the passage 107. A hermetic seal 142 is arranged about the neck 103 between the neck 103 and the stationary base part 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT