baber/WOPTO huggingface dataset:
Patent JP-2008013585-A (JP)
Title: Oil-based ballpoint pen ink
Inventor: TAKAGISHI IKUO
IPC: C09D11/18
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink which is oil-based ballpoint pen ink using a cellulose derivative and has quality not adversely affected while a filtration time is shortened to enhance its production efficiency.  <P>SOLUTION: The oil-based ballpoint pen ink is one essentially consisting of at least a colorant, an organic solvent, and a shear-viscosity reducing agent, wherein the organic solvent contains a predominant portion of a glycol monoether and 0.05-5.0%, based on the entire amount of the ink, 2-6C polyhydric alcohol, and the shear-viscosity reducing agent is a cellulose derivative contained in an amount of 0.02-3 wt.% based on the entire amount of the ink.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014335-A (JP)
Title: Tapered roller bearing
Inventor: SHIBAZAKI KENICHI
IPC: F16C33/66
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sliding friction at the contact portion between the rolling surfaces of tapered rollers and the column parts of a cage by reducing the contact area therebetween while suppressing the skew of the tapered rollers.  <P>SOLUTION: Large diameter side guide part 15 and a small diameter side guide part 16 projecting to the inside of pocket parts 14 are formed on the side surfaces of the column parts 13 of the cage 10 facing the pocket parts 14 on the large diameter side (upper side in the figure) and the small diameter side (lower side in the figure). The large diameter guide part 15 and the small diameter side guide part 16 are brought into contact with the rolling surfaces of the tapered rollers to guide the tapered rollers to the cage 10. The lateral width (b) of the large diameter side guide part 15 is smaller than the lateral width a of the small diameter side guide part 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012704-A (JP)
Title: Liquid droplet jet head, liquid droplet jet device, and method for manufacturing liquid droplet jet head
Inventor: KATAOKA MASAKI
IPC: B41J2/16
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, inexpensive liquid droplet jet head capable of performing stable jetting and high quality printing by absorbing fluctuation of a jetting amount of liquid droplets, a liquid droplet jet device, and a method for manufacturing the liquid droplet jet head.  <P>SOLUTION: A dumper section 11 enabling stable jetting by absorbing variation of the jetting amount of liquid droplets is formed on a nozzle plate 2 at an area corresponding to a liquid droplet supply channel 12 formed on a fluid channel member 13. A protection member 9 is provided to a portion around a nozzle 2a and a part of the dumper section 11 on the surface of the nozzle plate 2 at the jetting side of the liquid droplets. In the dumper section 11, a dumper reinforcement section 11a is formed from the part where the protection member 9 is provided, and a dumper functional section 11b is formed from the part where the protection member 9 is not provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011728-A (JP)
Title: Method for judging cancer metastasis and device for the same
Inventor: DAITO MOTONARI
IPC: C12M1/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of objectively judging the extent of metastatic cancer cells in lymph nodes.  <P>SOLUTION: This method for judging the metastasis of cancer comprises a process of determining a tumor marker mRNA in a specimen for detection, prepared from a lymph node suspected to have the metastasis of the cancer cells and a process of judging the size of the metastatic lesion in the lymph node based on the result of determination of the mRNA.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011745-A (JP)
Title: Noodle modifier, and composition for improving noodle
Inventor: RIYUU GIYOUREI
IPC: A23L7/109
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel noodle modifier and a composition for improving noodle, each enabling production of noodle having hardness, resilience (viscoelasticity and firmness), al dente, smoothness, and crisp and clear palate feeling, and hard to lose firmness in hot water is produced.  <P>SOLUTION: The noodle modifier comprises lysophosphatidylglycerol. The composition for improving noodle contains the noodle modifier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008017253-A (JP)
Title: Radio communication device and radio communication system
Inventor: SHIKAZONO MAKOTO
IPC: H04B7/26
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the lifetime of a battery needs to be taken into consideration, especially, when a radio communication device has its transmission side and reception side both driven by the battery, while the power consumption increases and the time for reception becomes longer as a transmission cycle and a reception cycle are made longer to suppress the power consumption.  <P>SOLUTION: A radio communication device 20 is ready for reception in a period S, which is repeated at intervals T2 (S<T2). A radio communication device 10 transmits a signal at intervals T1 (S<T1<T2) and transmits a radio message at intervals T3 (T1<T3<T2) without overlapping with the signal transmitted at intervals T1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020301-A (JP)
Title: Method for integrating measured load
Inventor: MISHIMA MASARU
IPC: G01G23/42
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for integrating measured load which can integrate a measured load accurately.  <P>SOLUTION: While a load such as scrap is attracted by a magnet installed in the tip part of an operating arm of an operating machine, each time a load measuring switch is pressed, a load W of the load measured and calculated at that time is newly calculated and is displayed on a monitor, but it is not integrated. When the load is released from the magnet, a load W displayed on the monitor most recently is integrated, and the display of a load integrated value Wtotal is updated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008019813-A (JP)
Title: Control device of process steam
Inventor: MATSUKAWA NAOKI
IPC: F01D17/08
Filed: 2006-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of process steam, which not only convert a pressure of the process steam into a high pressure value from a low pressure value, but also converts the pressure into a low pressure value from a high pressure value.  <P>SOLUTION: A branch pipe 7 is connected by installing directional control valves 5 and 6 in a boosting process steam supply pipe 2. The branch pipe 7 is connected to a screw type rotor part 8 of a steam compressor and expander 4. A lower part of the screw type rotor part 8 is connected to a pressure reducing process steam supply pipe 3 by a communicating tube 10. The process steam is reduced in pressure by expanding, by supplying the process steam to the screw type rotor part 8 from the boosting process steam supply pipe 2, by operating the directional control valves 5, 6, 15 and 16. On the contrary, the process steam is increased in pressure by being compressed, by supplying the process steam to the screw type rotor part 8 from the pressure reducing process steam supply pipe 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023646-A (JP)
Title: Machine tool
Inventor: ITO CHIHIRO
IPC: B23B3/06
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lateral machine tool capable of miniaturizing an installation area, reducing the effect of vibration and having superior machining precision and machining quality.  <P>SOLUTION: This machine tool is provided with a main spindle 2 having an axis along the front/rear direction and movable in the front/rear direction, and a tool base 4 positioned in front of the main spindle 2, or the front face side, and movable in the vertical direction. A bed 1 has a box shape, the main spindle 2 is installed on an upper face plate 1b of the bed 1, and the tool base 4 is installed on the front face plate 1c of the bed 1. The tool base 4 is disposed inside the front face plate 1c and a lifting/lowering driving mechanism 16 for driving the tool base 4 is disposed outside the front face plate 1c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026773-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: ISHII TATSUYA
IPC: G02F1/1368
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device such as a liquid crystal device driven by an active matrix system, the device achieving a high opening rate and capable of reducing production of a light leakage current in a TFT, and to provide an electronic apparatus.  <P>SOLUTION: Each pixel on a substrate (10) has a light shielding portion (70a) that is formed in lower layer side of a pixel electrode (9a) and in the upper layer side of a transistor (30) so as to at least partially define a non-opening region, that overlaps at least a part of the transistor along one direction and that has a superposed portion (71ma) having a larger width in a direction crossing the first direction than the transistor. Further, the pixel electrode and the transistor are laid overlapping the superposed portion and electrically connected to each other via a contact hole (85a) opened in an interlayer insulating film (43).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025297-A (JP)
Title: Travelling device
Inventor: MASAKI TATSUMI
IPC: E02D17/20
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travelling device capable of independently travelling on a vertical member or on a slope frame without a need for installation of incidental equipment like a rail.  <P>SOLUTION: The travelling device has a first member 1 and a second member 2 which is longer than the first member 1. The member 1 and the member 2 which are in a relationship of a contraposition are slidable relative to each other. Each of the member 1 and the member 2 has a clamp part 3 holding the vertical slope frame NT in a sandwiching manner, and a lifting cylinder part 4 which is liftable. In a first step, in a state that the clamp part 3 of the member 1 holds the vertical slope frame NT in a sandwiching manner and the clamp part 3 of the member 2 is separated from the vertical slope frame NT, the cylinder part 4 of the member 1 is extended to a predetermined length and the member 2 is relatively slided. In a second step, in the opposite way, in a state that the clamp part 3 of the member 2 holds the vertical slope frame NT in a sandwiching manner and the clamp part 3 of the member 1 is separated from the vertical slope frame NT, the cylinder part 4 of the member 2 is extended to a predetermined length and the member 1 is slided. The first step and the second step are alternately repeated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029942-A (JP)
Title: Asbestos collecting method and asbestos collecting device
Inventor: SHIMOMURA YOSHIMOTO
IPC: E04G23/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asbestos collecting method and an asbestos collecting device capable of enhancing the working efficiency and the working environment of the asbestos collection work, reliably preventing asbestos from being scattered outside, and enhancing the collection efficiency.  <P>SOLUTION: A suction hose is brought close to an object such as a wall against which asbestos is blown, a suction force is generated in a fore end of the suction hose to separate asbestos from the object, the separated asbestos is led into a receiver tank via the hose, and collected by a bag-shaped bug filter stored in the tank, and the asbestos passing through the bug filter is further led to a HEPA (High Efficiency Particulate Air) filter device, and collected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032148-A (JP)
Title: Rolling bearing, sealing member for rolling bearing, and rotating shaft supporting structure of wind power generator
Inventor: OMOTO TATSUYA
IPC: F16C33/78
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing preventing deterioration of sealing performance by adjusting pushing force of a lip part to a rotation side raceway ring.  <P>SOLUTION: The rolling bearing 31 is provided with an inner ring 32 as the rotating side raceway ring; an outer ring 33 as a non-rotation side raceway ring; a plurality of tapered rollers 34 as rolling elements arranged between the inner ring 32 and the outer ring 33; and a sealing seal 36 as the sealing member including an annular lip part 36d abutted to the inner ring 32, and a ring part 36c adjusting the pushing force of the lip part 36d to the inner ring 32, and fixed by the outer ring 33. The ring part 36c includes a first ring formed by shape-memory alloy. The first ring extends a diameter when a temperature exceeds a shape recovery temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031789-A (JP)
Title: Structure of column leg portion having energy absorbing effect
Inventor: HIRAMATSU TAKESHI
IPC: E04B1/24
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a column leg portion capable of effectively restricting any increase in a deformation between layers of a building.  <P>SOLUTION: In the structure having the column leg portion of a column 4 erected on a sill 3 comprising a long member placed through a pieced foundation packing 2, an outer cylindrical body 7 is directed in an up and down direction and then installed underneath the column 4 and integrally combined with the sill. An axial member 6 is arranged in an axial state within the outer cylindrical body and is installed integrally with the sill 1. A viscoelastic substance 8 is filled in an annular space between a core portion of the outer cylindrical body 7 and a peripheral portion of the axial member 6; and the viscoelastic substance 8 is deformed by a shear by means of a relative displacement in upper and lower directions between the outer cylindrical body 7 and the axial member 6, thereby absorbing its energy by the relative displacement.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007106665-A (JP)
Title: Gallium nitride device substrate containing lattice parameter altering element
Inventor: STEVEN D LESTER
IPC: H01L21/205
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride device substrate capable of altering lattice parameter; and a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the gallium nitride device substrate comprises providing a first sacrificial substrate, forming a layer of gallium nitride over the first sacrificial substrate, forming a first layer of gallium nitride containing an additional lattice parameter altering element over the layer of gallium nitride, attaching a substitute substrate to the layer of gallium nitride containing the additional lattice parameter altering element, and removing the sacrificial substrate and the layer of gallium nitride.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008035930-A (JP)
Title: Hemodialyzer
Inventor: IKEDA ATSUSHI
IPC: A61M1/14
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemodialyzer dispensing with an initial blood volume for a control program of hemodialysis conditions, having a simple control mechanism and having a little danger of malfunction and runaway.  <P>SOLUTION: This hemodialyzer includes a blood measuring means measuring blood parameters, a working means executing a blood process, and a control means controlling the blood process of the working means; and executes hemodialysis by controlling the hemodialysis conditions based on a target control line, or a successive pathway defining the blood volume (BV value) calculated by the control means based on the blood parameters or a variation of the blood volume (BV value) as an index value (hereinafter referred to as a blood index value); and the control means automatically calculates a water removal speed U3 using an expression (3) stated below. However, U3=äU2×(Δ(ΔBVN%)-ΔBV3')-U1×((Δ(ΔBVN+1%)-Δ(ΔBVN+2'%)))}/(Δ(ΔBVN%)-Δ(ΔBVN+1%)). (a).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007130687-A (JP)
Title: Crucible for melt-casting high purity silicon
Inventor: TANIGUCHI KENICHI
IPC: B22D25/04
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crucible for producing a high purity silicon ingot by melt-casting a silicon raw material without contaminating the same by boron.  <P>SOLUTION: Regarding the crucible for melting and casting a silicon raw material, so as to produce a silicon ingot having a structure where an internal layer in which molten silica powder is coupled by silica is formed at the inside face thereof, the internal layer comprises group 6a elements in the periodic table. In the method for producing a high purity silicon ingot, the crucible is used. The high purity silicon ingot is obtained by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041744-A (JP)
Title: Dry etching method or the like
Inventor: HIRABAYASHI MASASHI
IPC: H01L21/3065
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry etching device or the like capable of easily forming a taper to the side face of a trench formed to a work.  <P>SOLUTION: In a dry etching method, an etching gas and a deposition gas are introduced alternately into a reaction chamber 2, a plasma is generated, and the trench section 25 is formed to the work 4 fitted to the reaction chamber by the plasma. In the dry etching method, the other gas is added to one gas when the etching gas or the deposition gas is introduced into the reaction chamber 2, and both gases are introduced into the reaction chamber 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040120-A (JP)
Title: Liquid crystal display device
Inventor: OKA TAKAHIRO
IPC: G02F1/13357
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which a viewing angle is simply narrowed with a method different from the use of a louver film.  <P>SOLUTION: The rubbing direction of an alignment layer of a TFT substrate 11a is in a direction of (-40°)-(-50°) azimuth angle when the extension direction of a center line of a liquid crystal panel 1 is defined as 0° azimuth angle, and the rubbing direction of an alignment layer of a color filter substrate 11b is in a direction of 40°-50° azimuth angle by taking the 0° azimuth angle as a reference. The rubbing direction of the TFT substrate 11a and an inclination direction of discotic liquid crystal molecules of a lower retardation plate 14 are opposite to each other, and the rubbing direction of the color filter substrate 11b and an inclination direction of discotic liquid crystal molecules of an upper retardation plate 15 are opposite to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007071869-A (JP)
Title: Positioning by using carrier wave phase measurement value of satellite signal
Inventor: ZHODZISHSKY MARK I
IPC: H04W64/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide method and system for determining relative position of a mobile unit which transfers from initial position to a plurality of consecutive positions.  <P>SOLUTION: The mobile unit receives signals from a plurality of navigation satellites to track carrier wave phase of those signals during transfer. For each received signal, carrier wave phase increment is calculated over a plurality of epochs. Abnormal carrier wave phase increment is determined from additional calculations to be rejected. Then carrier wave phase increment not rejected is used to calculate coordinates increment during each time epoch. If a remaining number of carrier wave phase increments after rejection is fewer than threshold for specific epoch, the coordinates increment during the above specific epoch can be extrapolated using data from previous epoch. In other embodiment, least squares method and Kalman filtering are used to calculate coordinates increment. Thus the position of the mobile unit can be determined relative to its initial position by sequentially totalizing coordinates increments over a plurality of epochs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172575-A (JP)
Title: Network interface controlling lock operation, packet data communication on-chip interconnect system including the network interface, and method of operating the network interface
Inventor: LEE HANGAKU
IPC: H04L12/801
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of supporting a lock operation in a packet data communication on-chip interconnect system for performing data transfer via a network interface.  <P>SOLUTION: A network interface includes a status control section for monitoring a transaction between one or more of master IP blocks connected via a slave IP block and NoC backbone, and a buffer for buffering a data burst entered from the master IP blocks. The status control section buffers a lock sequence in a buffer when receiving the lock sequence from the second master IP block while the slave IP blocks executes transaction with the first master IP block, and controls the buffered lock sequence so as to transmit to the slave IP block when completing the transaction of the first master IP block.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041218-A (JP)
Title: Optical disk device and servo control method
Inventor: ISHIMOTO TSUTOMU
IPC: G11B7/135
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage to a solid immersion lens (SIL) by preventing collision of the SIL with an optical disk, in an optical disk device utilizing near-field light.  <P>SOLUTION: The optical disk device is provided with: a laser beam source 32 emitting a laser beam; an optical head 35, including an objective lens group 33 positioned near an optical disk 31 for generating a near-field light from a laser beam emitted from the laser beam source 32; and a gap servo part 38, controlling a gap between the optical disk 31 and an end plane of the SIL 33b in the objective lens group 32, based on the returned beam quantity of the laser beam via the objective lens group 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008044411-A (JP)
Title: Outboard motor
Inventor: KOBAYASHI NOBORU
IPC: B63H20/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a space in a hull from being narrowed, while restraining a constitution of an outboard motor from becoming complicated, even when arranging a water pump capable of delivering pressure water and an air compressor capable of delivering compressed air, for expanding a range of business and leisure by use of the outboard motor.  <P>SOLUTION: This outboard motor 5 has a case 8 capable of immersing a lower part under a surface of water 2, an engine 10 driving a propeller 9 supported by the lower part of this case 8, and a cowling 12 openably-closably covering this engine 10 from its outside. Among the water pump 33 drivable by the engine 10 and capable of delivering the pressure water 2B toward an external part of the outboard motor 5 and the air compressor 57 drivable by the engine 10 and capable of delivering the compressed air 58 toward the external part of the outboard motor 5, at least any one apparatuses 33 and 57 are arranged. These apparatuses 33 and 57 are arranged in a space 32 between the engine 10 and the cowling 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043464-A (JP)
Title: Shower bathing apparatus
Inventor: SATO MINORU
IPC: A47K3/28
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower bathing apparatus capable of applying a shower flow on the front surface side of the body of a user without providing a water delivery part in front of the user in a sitting posture.  <P>SOLUTION: The shower bathing apparatus includes a seat part, a back surface part with water delivery parts provided across the center of the seat part, and a water delivery direction varying means capable of changing the water delivery direction while delivering the shower flow from the water delivery parts. The water delivery direction varying means varies the water delivery direction in a vertical direction including the direction in which the shower flow is jetted in a roughly horizontal direction from the water delivery parts and falls near the front edge of the seat part.  <P>COPYRIGHT: (C)2008,JPO&INPIT