baber/WOPTO huggingface dataset:
Patent JP-2008030605-A (JP)
Title: Pneumatic tire
Inventor: KISHIZOE ISAMU
IPC: B60C11/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire devised to simultaneously improve steering stability on a dried road surface and steering stability and a turning property on a snow road surface.  <P>SOLUTION: A plurality of inclined grooves 6 inclined directions in the tire circumferential direction of which are different from a lug groove 3 are formed so as to terminate in a block 4 by continuously crossing more than two pieces of the lug grooves 3, 3 without straddling over a tire equator line CL on a wide land part 5b partitioned so as to straddle over the tire equator line CL by a main groove 2a positioned nearest to a shoulder side and a main groove 2b adjacent to it out of a plurality of the main grooves 2a, 2b, 2c, 2d extending in the tire circumferential direction formed on a tread surface 1 and are arranged so as to overlap with each other between end parts 6a, 6b of the inclined grooves 6 adjacent to each other in the tire circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038685-A (JP)
Title: Fuel distribution pipe structure in multiple throttle body
Inventor: CHOKAI MASAHIRO
IPC: F02M55/02
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency of an injection valve installed in an adjacently arranged multiple throttle.  <P>SOLUTION: A communicating hole 3, a valve installing hole 4 and a throttle installing hole 5 are bored in a distribution member D. A support member S has an installation collar part 7, a support boss 9 and an inflow boss 8. A supply passage 13 continuing with an inflow passage 12 and a support hole 14 is communicated with a communicating passage 11. A support member P has a collar part 21 and a support boss 22, and a support passage 25 continuing with a support hole 26 is communicated with a communicating passage 24. The distribution member is arranged between a wall T1a of a first throttle and a wall T2a of a second throttle, and one side 6 of the support member S is arranged on the other side 2 of the distribution member, and the support member P is arranged on one side 1 of the distribution member, and the first and second support members are fixed to the distribution member in this state. A first injection valve Ja is sandwiched by a first throttle T1 and a first support member, and a second injection valve Jb is sandwiched by a second throttle T2 and a second valve support member. Fuel is supplied to the first injection valve via the first communicating passage and the supply passage, and the other fuel of the inflow passage 12 is supplied to the second injection valve via the first communicating passage, a communicating hole, the second communication passage and the supply passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041826-A (JP)
Title: Actuator device, its manufacturing method, and liquid injection head
Inventor: ITO MAKI
IPC: H01L41/22
Filed: 2006-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator device that has excellent displacement characteristics while preventing breakage of a piezoelectric element, and to provide its manufacturing method and a liquid injection head.  <P>SOLUTION: The actuator device is provided with the piezoelectric element 300 composed of a lower electrode 60, a piezoelectric-body layer 70, and an upper electrode 80. All these elements are displaceably provided on a substrate 10. The piezoelectric-body layer 70 is provided up to the outside of each end of the lower electrode 60. Each side face 61 with thickness gradually reduced step by step toward the outside of the piezoelectric element 300 is provided at each end of the lower electrode 60. Each side face 61 is formed into a step-like shape by defining it with a first face 62 in the same direction as the surface direction of the substrate, and a second face 63 vertical to the first face 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007008955-A (JP)
Title: Method for producing dehydration reaction product
Inventor: NISHIGAMI MASATO
IPC: C07C69/54
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a dehydration reaction product, capable of sufficiently suppressing the occurrence of troubles in a dehydration reaction step of esterifying and/or amidating an alcohol and/or an amine with (meth)acrylic acid in the presence of a dehydration solvent.  <P>SOLUTION: The method for producing the dehydration reaction product is one comprising the dehydration reaction step of esterifying and/or amidating an alcohol and/or an amine with (meth)acrylic acid in the presence of a dehydration solvent, wherein the dehydration reaction step is performed by using a reaction tank and a water separator as essentials, the water separator is provided with a feed pipe communicating with the reaction tank, has a vapor phase part and a liquid phase part in its inside, is smaller in diameter at the lower part than at the upper part, and is controlled so that the interface between the dehydration solvent and the formed water may be kept in the lower part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006342666-A (JP)
Title: Method for antiseismic reinforcement of structure
Inventor: GOTO YOZO
IPC: E02D27/34
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To protect an underground buried part and a pile of an existing structure as well as its ground part from a massive earthquake.  <P>SOLUTION: In a method for antiseismic reinforcement of the structure, a trench 11 is dug around the existing structure 1 and an underground continuous wall 2 is constructed in it. In constructing the continuous wall 2, the trench is dug with a predetermined excavator while protecting a porous wall with slurry as is conventionally done. Then, a reinforcement basket is hung in the trench and concrete is placed. A top end of the concrete of the continuous wall 2 is positioned within a range between the height of a lower face and the height of an upper face of a foundation slab 8. After the strength of the continuous wall 2 is developed, the part above the continuous wall is backfilled to be replaced with soil to obtain a region where ground deformation is not suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043839-A (JP)
Title: Disposal apparatus, disposal system, and disposal method
Inventor: SUGAWARA TAKASHI
IPC: B02C18/06
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document disposal apparatus capable of certainly and easily regulating disposal of document.  <P>SOLUTION: The document disposal apparatus 3 is constituted of a shredder for disposing of a document, a barcode reader 32 for reading a QR code that stores information on the time of document production attached to the document, a clock 37 for measuring time, a memory 43 for memorizing information that specifies a time limit for storing the document, and a disposal regulator 36 that regulates the permission or prohibition of document disposal from the information on the document production time acquired by reading the QR code by virtue of the barcode reader 32, the information on time acquired from the clock 37, and the information that specifies the time limit for storing the document which information is memorized in the memory 32.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043433-A (JP)
Title: Game machine
Inventor: TATEMATSU HIKONORI
IPC: A63F7/02
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving guide rail attaching accuracy to a game board made of a synthetic resin or the like and adjusting a guide rail attaching posture to the game board made of the synthetic resin or the like as well.  <P>SOLUTION: The game machine is provided with a pin insertion hole 61 formed on the game board 60 made of the synthetic resin and a clamp support pin 70 for supporting a rail 52 for guiding shot game balls. The clamp support pin 70 is provided with a turnable insertion mounted part 71 inserted and mounted to the pin insertion hole 61 and a projected part 73 connected to the insertion mounted part 71 and projected from the board surface of the game board 60 to the front. The projected part 73 has a clamp part 75 for bringing one long side of the rail 52 close to the game board 60 and clamping the rail 52 in the state of erecting it on the game board 60. Thus, the need of pilot hole formation and driving of a nail in a split pin shape as in a conventional example is eliminated, the problem of the decline of the guide rail attaching accuracy due to pilot hole formation accuracy is dissolved, and the clamp support pin 70 can be turned to perform fine adjustment as well.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052341-A (JP)
Title: Emergency vehicle approach warning system
Inventor: SAITO HIROKAZU
IPC: G08G1/09
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency vehicle approach warning system that can appropriately instruct general vehicles to pull over when an emergency vehicle approaches an intersection.  <P>SOLUTION: When detecting a siren sound of an emergency vehicle 13, monitoring cameras 1a to 1d constituting an emergency vehicle monitoring apparatus 1 determine whether video captured in their monitoring directions includes an image of the emergency vehicle 13, and if the emergency vehicle 13 is included, send approach information representing the approach of the emergency vehicle 13 from behind to general vehicles 3 running toward an intersection. Vehicle control parts mounted on the general vehicles give instructions to pull over if the approach information represents the approach of the emergency vehicle from behind. The drivers of the general vehicles 3 pull over to give way to the emergency vehicle 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050098-A (JP)
Title: Falling energy damping mechanism of rise and fall carriage
Inventor: WADA TOSHIO
IPC: B66F7/04
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for damping falling energy of a rise and fall carriage provided in a vertical conveyance device.  <P>SOLUTION: This mechanism for damping falling energy of the rise and fall carriage 16 in the vertical conveyance device 10 provided with the rise and fall carriage 16 is constituted by forming sliding ports 26a, 26b allowing insertion of a rod 24 extending in the vertical direction at an upper end 23a and a lower end 23b of a cylinder 22 storing hydraulic fluid in its inside, respectively, fixing a piston 32 for dividing the inside of the cylinder 22 into an upper chamber 28 and a lower chamber 30 to a halfway section of the rod 24, connecting the upper chamber 28 with the lower chamber 30 by a liquid passage 34, arranging a one-way throttle valve (flow rate control valve) 36 in the liquid passage 34, connecting the rise and fall carriage 16 with the cylinder 22, and regulating inflow of hydraulic fluid in the upper chamber 28 pushed out by the piston 32 into the lower chamber 30 through the liquid passage 34 by the one-way throttle valve 36 when the cylinder 22 descends for the rod 24 together with the rise and fall carriage 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007085723-A (JP)
Title: Heat exchanger comprising supercritical carbon-dioxide circuit
Inventor: COLASSON STEPHANE
IPC: F28F1/40
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange performance regarding a heat exchanger that operates with a high-pressure carbon-dioxide circuit.  <P>SOLUTION: The heat exchanger comprises a supercritical carbon-dioxide circuit composed of a plurality of tubes 1. At least one section of the tube 1 has surface irregularity on the inner surface. The irregularity is located within a zone 6 extending as far as a point located at a distance from an inlet 7 of the tube of maximum 400 times the diameter of the tube. The use of such a structure solely in a given zone provides a noticeable increase in heat transfer compared with smooth tubes that is generally an increase more than 10%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008050901-A (JP)
Title: Pile head joint structure
Inventor: KADOYA HARUKATSU
IPC: E02D27/12
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure between a pile head and a structure side by which the joint part between the pile head and the structure side is minimized by reducing buried lengths of pile head anchors, interference with reinforcing bars, anchor bolts or the like of the surrounding structure is reduced, and freedom in designing the structure is increased, while maintaining joint strength required for the joint structure between the pile head and the structure side.  <P>SOLUTION: The buried lengths of the pile head anchors 4 provided on the pile head are set to be shorter so that anchor capacities based on the conical breakag S of concrete caused to be centered in anchor plates 5 provided on the pile head anchors 4 may be smaller than the tensile strength of the pile head anchors 4. Further, the anchor capacities of the pile head anchors 4 are made to be larger than the tensile strength of the pile head anchors 4 by arranging a basket-shaped reinforcement 7 comprising vertical reinforcing bars 8 and horizontal reinforcing bars 9 on at least outer peripheral sides of the pile head anchors 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007310859-A (JP)
Title: Controller of mechanical apparatus and method returning to origin
Inventor: KAMEI SENJIYU
IPC: B23K26/00
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a mechanical apparatus easily returning to an origin without using a sensor or a switch and returning to the origin with high security of the mechanical apparatus in returning to the origin of the mechanical apparatus.  <P>SOLUTION: The controller 15 of the mechanical apparatus comprising a motor 12 for moving a movable body, a position detector 13 for generating an origin pulse at a predetermined position on a route, a driver 14 for driving the motor 12 and the controller 15 for sending a driving command to the driver 14 is provided with an origin return processing part 25 for searching for an origin position while moving from a movement start position so as to alternately expand movable width in both positive and negative directions on the basis of a preset moving amount parameter value and positioning at a detected origin position when the origin position is detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049963-A (JP)
Title: Vehicular steering control device
Inventor: KAWAI HIROYUKI
IPC: B62D5/04
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering control device for improving steering feeling in response to vehicle speed.  <P>SOLUTION: A vehicle steering device 1 mainly comprises a steering gear box 2, a friction characteristic variable mechanism 3, wheel speed sensors 4a-4d, a steering torque sensor 5, a steering angle sensor 6 and an ECU 7. In a steering force transmission system, the steering gear box 2 is connected to a steering wheel 8 through a steering shaft 9, and the friction characteristic variable mechanism 3 for changing friction characteristic of a rank and pinion mechanism is fitted to the steering gear box 2. The ECU 7 sets the friction torque corresponding to the car speed and the steering angle by using a friction characteristic map setting the friction torque corresponding to the car speed and the steering angle and a bad road map setting the friction torque in the case of running in a bad road at low speed, and changes the friction characteristic with the friction characteristic variable mechanism 3 according to the set friction torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008037735-A (JP)
Title: Apparatus for manufacturing silicon
Inventor: SHIMAMUNE TAKAYUKI
IPC: C01B33/033
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-purity silicon pure enough to be used in a solar battery, by the reduction of silicon tetrachloride by zinc gas.  <P>SOLUTION: In the manufacturing method, the zinc gas or a zinc-containing gas essentially comprising zinc gas is constantly sent to a reactor to induce a zinc gas atmosphere therein, silicon tetrachloride in a liquid state is introduced to the reactor, a zinc reduction reaction is induced to produce a silicon, and only a reaction product gas is discharged from the reactor at the reactor terminal so that the produced silicon is locally accumulated inside the reactor. A part where the produced silicon is locally accumulated inside the reactor is a silicon melt-retaining tank which is kept at a temperature equal to or higher than the melting point of the silicon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059624-A (JP)
Title: Lens holder and optical head apparatus using the same
Inventor: MAKINO YUTAKA
IPC: G11B7/135
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens holder which suppresses the coma aberration of objective lens, and to provide an optical head apparatus using the lens holder.  <P>SOLUTION: The lens holder 13 has lens fitting holes for respectively fitting each objective lens and lens adhering surfaces respectively positioned around each lens fitting hole to adhere each objective lens. In order to fit each objective lens inclined, a level difference part 14 is formed at a part of each lens adhering surface. The level difference part 14 is formed based on the coma aberration of the objective lens when the objective lens is manufactured and the coma aberration caused when the objective lens is inclined by a unit angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055629-A (JP)
Title: Manufacturing method of frp molded product and bathtub
Inventor: SAWADA YUJI
IPC: B29C43/20
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain stable quality hard to cause ply separation though treatment is applied only to the surface of a molded product in order to realize cost reduction and to easily obtain an integral quality feeling having depth.  <P>SOLUTION: An SMC material based on an unsaturated polyester resin is put in a mold 12 and cured to mold a base part and molding is stopped before the base part is perfectly cured to open the mold. An additive mixed SMC material, which is prepared by uniformly mixing a pattern material with the SMC material based on the unsaturated polyester resin, is preliminarily prepared to be arranged on the base part before perfect curing in the mold. Subsequently, the mold is closed to integrally cure and mold the base part and the surface layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057589-A (JP)
Title: Parts fixing structure to shaft
Inventor: OKADA ATSUSHI
IPC: B62D5/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts fixing structure to a shaft capable of surely fixing a part to the shaft even if the shaft and the part for fixing axial direction position have manufacture error.  <P>SOLUTION: As illustrated in Fig.4(1), if a worm wheel 51, a ball bearing 34 and a caulking ring 23 are externally fitted to a shaft part 22 of a pinion shaft 2, there inevitably is a gap δ between an lower end surface 233 of the caulking ring 23 and a second level difference surface 28. As illustrated in Fig.4(2), if diameter of a part at which the caulking ring 23 is externally fitted to a small diameter shaft part 26 is contracted, the part at which the diameter of the caulking ring 23 is contracted becomes axially longer. As the result, the lower end surface 233 of the caulking ring 23 abuts on the second level difference surface 28 and it is possible to axially fix the worm wheel 51 and the ball bearing 34 to the pinion shaft 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008060762-A (JP)
Title: Feeding structure of antenna
Inventor: KAMO HIROYUKI
IPC: H01Q1/46
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding structure of an antenna which, while a feedable frequency bandwidth is a wide band, does not largely project outward from a dielectric material board.  <P>SOLUTION: A back side signaling electrode plate 16 and a back side grounding electrode plate 18 are closely arranged without being short-circuited on a back face of the dielectric material board 10, a front side signaling electrode plate 12 and a front side grounding electrode plate 14 are closely arranged without being short-circuited in the front side, and the dielectric material board 10 is interposed between the rear side signaling electrode plate 16 and the front side signaling electrode plate 12, and the rear side grounding electrode plate 18 and the front side grounding electrode plate 14 and are arranged in face to face with each other. The rear side signaling electrode plate 16 is electrically connected to a center conductor of a transmission route, and the rear side grounding electrode plate 18 is electrically connected to an outer conductor of the transmission route respectively. The front side signaling plate 12 is composed to be connected to the antenna, and the front side grounding electrode plate 14 is composed to function as an ground of the antenna.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056586-A (JP)
Title: Oil-in-water type microemulsion
Inventor: TSUKAMOTO AZUSA
IPC: A61K8/06
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-in-oil type microemulsion containing an oil component solid at normal temperature, to provide a combination of oil-phase components exhibiting higher moisture-keeping effects, and to provide a method for keeping the moisture of the horny layer by applying the oil-in-water type microemulsion having such the constitution.  <P>SOLUTION: The water-in-oil type microemulsion contains a component A: a 10-22C fatty acid monoester of a polyglycerol having 3-7 polymerization degree, a component B: a diester of a diglycerol fatty acid ester and a saturated dibasic acid, and a component C: the oil component solid at the normal temperature. The oil-in-water type microemulsion contains one or more kinds of 10-22C fatty acids, one or more kinds of fatty acid triglycerides, squalane, beeswax and jojoba oil. The method for keeping the moisture of the horny layer by applying the oil-in-water type microemulsion is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056055-A (JP)
Title: Color seal for tire and pneumatic tire
Inventor: TSURUTA ATSUSHI
IPC: B60C13/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color seal for a tire enabling improvement of a design value and visual recognition of a tire temperature state by changing the color due to ambient temperature and heat generation caused by traveling.  <P>SOLUTION: The color seal for the tire comprises a display layer 2 of which color is reversibly changed due to temperature change to display information and an adhesive layer 3 for vulcanization and adhesion to the tire outer surface 6. The display layer 2 comprises a rubber composition which includes a rubber component, a non-carbon black-based filler, and temperature-sensitive color-changing microcapsules with, as encapsulated therein, a temperature-sensitive color-changing component of which color may reversibly change with temperature change and which is obtained by directly mixing and dispersing the microcapsules in the rubber component. The color seal is attached to the tire outer surface 6 and vulcanized and adhered to it to obtain the pneumatic tire.  <P>COPYRIGHT: (C)2008,JPO&INPIT