baber/WOPTO huggingface dataset:
Patent JP-2010117009-A (JP)
Title: Solenoid
Inventor: YAMAGATA HIDEKI
IPC: F16K31/06
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid which ensures responsivity and endurance.  <P>SOLUTION: There is provided the solenoid 1 which moves axially a shaft 5 coupled to a plunger 4 to drive a master device. In the solenoid, a magnetic circuit is formed which guides to the plunger 4 a magnetic field generated around a coil 12 by a case 9, a base 2 and a sleeve 3 which are made up of a magnetic material. Then, a tubular pressure-proof tube 17 made up of a nonmagnetic material is interposed inside the coil 12 and the inner circumferential surface 18 of this pressure-proof tube 17 is fitted into the peripheral surfaces 25, 31 of the base 2 and sleeve 3, respectively. Thus, the base 2, the pressure-proof tube 17 and the sleeve 3 constitute a pressure container 90 for housing the plunger 4 and the shaft 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121650-A (JP)
Title: Synthetic resin tube
Inventor: WADA HIROSHI
IPC: F16L9/12
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin tube superior in flexibility and having sufficient internal pressure strength.  <P>SOLUTION: A reinforcing wall 3 for partitioning the inside of a tube body 2 into two independent flow passages 4 is provided in a substantially plate shape continuing along the tube axis. A reinforcing wall thickness t1/a tube body thickness t2 satisfies 0.25 to 1, and a corner part of a connecting part between a tube wall of the tube body 2 and the reinforcing wall 3 is formed in a round shape (R), and [a radius of curvature (r) of the round (R)]/[a thickness t1 of the reinforcing wall 3]=1 to 3 is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120235-A (JP)
Title: Transfer foil for in-mold, and three-dimensional molding using it
Inventor: TAJIMA SHINJI
IPC: B32B27/30
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer foil for in-molding and a three-dimensional molding using the same, wherein the transfer foil has a metallic luster hologram of high design characteristics with little de-lamination, whitening and breaking characteristics even in the three-dimensional injection molding.  <P>SOLUTION: The transfer foil includes a base material 11, a leasing layer 13, a hard coat layer 14, a printing layer 21, a hologram layer 15, a reflecting metal layer 17 and an adhesive layer 19: provided that the hologram layer 15 is a layer obtained by curing a composition containing (1), (2) and (3) with an ionizing radiation ray; that the hard coat layer 14 is a layer obtained by curing a composition containing resins (1) and (2) with the ionizing radiation ray, wherein (1) and (2) are the same resin to that of the hologram layer 15; and that for the hard coat layer 14 and the hologram layer 15, (a) the coated film is in the state of set-to-touch before curing by the ionizing radiation ray, (b) the breaking extension is 5% or more in 23°C after ionization radiation curing and (c) they have a heat resistance not to whiten when put 1 h under an atmosphere of 150°C in a state of a transfer foil 10 for in-mold transfer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119959-A (JP)
Title: Hollow fiber membrane module
Inventor: KANEHASHI SHINJI
IPC: B01D63/02
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module which efficiently prevents adhesion or deposition of suspended substances to or on hollow fiber membranes, is provided with durability by obtaining an excellent air-scrubbing effect and at the same time lessening the impact to the hollow fiber membranes in membrane face washing by bubbles or the like, keeps high filtration flow speed especially in water treatment containing suspended substances at a high concentration, and has stable filtration capability for a long time.  <P>SOLUTION: The hollow fiber membrane module comprises hollow fiber membrane element, wherein the hollow fiber membrane element has a plurality of hollow fiber membrane bundles which are gathered and fixed in a rectangular case with an adhesive while at least one end of hollow fiber membranes is opened, which have a length d of 1 to 5 cm in the longitudinal direction of the case, and which satisfy the relation 1/20≤s/d≤1/1 wherein s is the interval between hollow fiber membrane bundles in the longitudinal direction of the case and d is the length of the hollow fiber membrane bundles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120772-A (JP)
Title: Sheet feeder and printer
Inventor: NAGASHIMA MASAKAZU
IPC: B65H5/00
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To stably feed sheets at a curved part without relying upon the characteristics of the sheets in use.  <P>SOLUTION: This sheet feeder includes a conveying path having the curved part and a conveying mechanism for conveying the sheets along the conveying path. The sheet feeder further includes a slider (20) which slidably moves in a restricted area together with the ends (3a) of the sheets by coming into contact, at the curved part, with the end (3a) of the sheets conveyed along the conveying path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121767-A (JP)
Title: Ball joint
Inventor: YAMAMOTO AKIRA
IPC: F16C11/06
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint 13 that positively suppresses intrusion of water without requiring a large amount of grease, complicating the shape of a ball stud 31, increasing the weight, and deteriorating productivity, and in which rust hardly occurs on a surface of a spherical head part 39 of the ball stud 31.  <P>SOLUTION: An opening of a storage chamber 32 in which the spherical head part 39 is stored, of a housing 29 of the ball joint 13 is covered by a cylindrical boot cover 41 with one end attached to the outer periphery of the housing 29 and the other end attached to the outer periphery of the ball stud 31. A polymeric water absorbing material layer 55 covers the inner face of the cylinder of the boot cover 41, or grease filled in the storage chamber 32 contains a water absorbing material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127707-A (JP)
Title: Acceleration sensor mounting attachment and vibration meter
Inventor: OYAGI ATSUSHI
IPC: G01P15/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor mounting attachment adhered and fixed to an object to be measured, wherein the acceleration sensor is easily attached or detached.  <P>SOLUTION: The acceleration sensor mounting attachment 1 for fixing the rectangular solid shape acceleration sensor 8 to the object to be measured includes a pedestal part 2 for placing the acceleration sensor 8, a pair of leg parts 3, 3 erected from the periphery of the pedestal part 2 oppositely to each other, and flange parts 4, 4 extending from the proximity of the tips 3a, 3a of the leg parts 3, 3 oppositely to the pedestal part 2. The acceleration sensor 8 is held by being pinched by the pedestal part 2 and the flange parts 4, 4, and the pedestal part 2 is adhered and fixed to the object to be measured 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126387-A (JP)
Title: Cutter wheel
Inventor: YOSHIDA MINORU
IPC: B28D1/24
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To form vertical crack up to a deep position while suppressing the occurrence of horizontal crack when a scribe line is formed on a glass plate using a cutter wheel.  <P>SOLUTION: An inclined cutting blade surfaces 2, 2 having a diameter increased toward the inside in the axial direction from both end part side in the axial direction are respectively formed along the circumferential direction on the outer circumferential surface of a disk-like cutter wheel body 1a and edge cutting blade surfaces 3a, 3a each having larger inclined angle than that of the inclined cutting blade surface 2 and constituting the blade edge 3 by ranging with each other are formed between the inclined cutting blade surfaces 2, 2 to make series thereto. The angle of the edge is made suitably to be right angle or acute angle and the crossing angle between the inclined blade surfaces is made to be obtuse angle. The vertical crack is formed deep and the effect to suppress the occurrence of the horizontal crack is attained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010126953-A (JP)
Title: Guard fence
Inventor: KITANO MITSUHIRO
IPC: E01F15/06
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard fence which is enhanced in visibility even to the drivers of automobiles and the passers-by who walk on a side walk and which has easily recognizable poles.  <P>SOLUTION: Pole bodies 2 with a diameter smaller than that of base parts 1 are installed vertically from the upper surfaces of the respective base parts 1 arranged on the ground. A horizontal beam 3 is installed between the pole bodies 2. A cover material 4 in which an upper surface insertion hole 42 through which the pole body 2 is inserted is drilled is put on the base part 1. The cover material 4 forms a semi-spherical part 42 projecting upward in a semi-spherical shape, and has a reflective ability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127752-A (JP)
Title: Long object with mark at regular interval
Inventor: OSHIMOTO KEN
IPC: G01B3/10
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a labor hour for measuring a long object by a ruler and selling the long object, and prevent the long object from being erroneously measured during a measurement if the long object is sold by measure although a conventional long object such as a rope and a ring chain does not have marks per meter unit at a regular interval.  <P>SOLUTION: The long object such as the rope (1) and the ring chain (2) is provided with the marks (3) per meter unit at the regular interval which are clearly determined at a glance, and confirmed at both cut ends if the long object is cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009154532-A (JP)
Title: Production process and equipment of battery pack
Inventor: AIDA YOSHIO
IPC: H01M50/209
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide production process and equipment of a battery pack, which allow producing a battery pack intermediate by fabricating a molded resin object for unifying a secondary battery and a circuit board while achieving high productivity and cost cutting.  <P>SOLUTION: A hardened resin 23 formed inside a sprue 3a is given a tensile stress, which is small enough to keep cracks from occurring in the hardened resin 23 by hardening of a molding material and large enough to allow the hardened resin exfoliating from inner periphery of the sprue 3a by cross-sectional area contraction. To this end, a runner stripper plate 7 holding the solidified resin 23 is separated from a nozzle 2 and a sprue bush 3. And the above state is maintained for a predetermined time to exfoliate the hardened resin 23 from the inner periphery of the sprue 3a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010127263-A (JP)
Title: Control device of internal combustion engine
Inventor: NAKADA ISATO
IPC: F02D45/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, highly accurately determining a combustion state, in the control device of the internal combustion engine.  <P>SOLUTION: A system identifying part 10 is composed of a data clustering part 12, a separate hyperplane estimating part 14 and a system parameter estimating part 16. The data clustering part 12 classifies the past data on the air-fuel ratio, the EGR ratio and a crank angle speed into a combustion stable cluster and a combustion unstable cluster. The separate hyperplane estimating part 14 specifies a boundary condition between a combustion stable state and an unstable state by these past data. The system parameter estimating part 16 specifies an ARX model realized between these data in the predetermined time and the crank angle speed in the time before by one step more than the time. A future crank angle speed is estimated by applying present data to the specified boundary condition and the ARX model.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009190397-A (JP)
Title: Exposure head and image forming apparatus
Inventor: KOIZUMI RYUTA
IPC: B41J2/45
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can preferably be exposed by taking many lights in a lens.  <P>SOLUTION: An exposure head includes a lens array 299 having a light transmission property substrate 2991 which includes the length W1 of a first direction LGD, the length W2 of a second direction crossing at a right angle to the first direction LGD with the relation of W1>W2 and having a first lens LS11 arranged on the light transmission property substrate 2991, a first lens LS11 arranged on it, and a second lens LS12 arranged in the first direction LGD of the first lens LS11 on the light transmission property substrate 2991, and the first lens LS11 and the second lens LS12 are connected in the first direction LGD.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010132295-A (JP)
Title: Assembly type shock-absorbing heat insulating material
Inventor: MATSUSHITA TAKAMICHI
IPC: B65D65/02
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly type shock-absorbing heat insulating material which can be repeatedly used, and is folded in a non-bulky shape when not in use.  <P>SOLUTION: The assembly type shock-absorbing heat insulating material 10A includes a first foam member 11 having a predetermined thickness and extending in a first direction, and a second foam member 12 having a predetermined thickness and extending in a second direction. The first and second foam members 11 and 12 commonly have bottom walls 13 and 31, and are integrally connected to each other at the bottom walls 13 and 31 to separately form remaining walls 14, 15, 16, 17, 32 and 33 except the bottom walls 13 and 31. The assembly type shock-absorbing heat insulating material 10A is attachably/detachably fitted to the inner side of a container for parcel delivery formed of a plastic or a plastic corrugated fiberboard in an assembled state of a hexahedron shape during the use, and folded in substantially the same shape as the plane shape of the bottom walls 13 and 31 when it is not in use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136020-A (JP)
Title: Transmission apparatus and transmitting system using the same
Inventor: HOSHINO AKIRA
IPC: H04B1/04
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the setting on the reception side when different programs are broadcasted for each broadcast area.  <P>SOLUTION: A management apparatus 10 outputs a modulated signal. A plurality of transmission apparatus 12 frequency-convert the input modulated signal into a radio frequency band so as to output at least one segment component in the frequency-converted modulated signal as a transmitting signal. When a first segment, in which at least one segment component to output is arranged, in a band frequency of the frequency-converted modulated signal deviates from a predetermined partial second segment in the band frequency of the frequency-converted modulated signal, each of the plurality of transmission apparatus 12 also performs frequency conversion for moving the segment component to the second segment. Even if at least one segment component to output is different with respect to each of the plurality of transmission apparatus 12, the second segment is predetermined in common over the plurality of transmission apparatus 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145152-A (JP)
Title: Impeller type flowmeter
Inventor: WATANABE SHIGEHIRO
IPC: G01F1/115
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller type flowmeter which can easily measure a flow rate of fluid to be measured irrespective of the temperature of the fluid.  <P>SOLUTION: The impeller type flowmeter 1 includes a tubular housing 2 which has an inlet 20 and an outlet 21 and makes the fluid flow through the inside, and an impeller 3 which is axially supported into the housing 2 and made to rotate by the fluid flowing through the inside of the housing 2. The impeller 3 has a boss shaft 5 supported axially by the housing 2 and a plurality of blades 6 provided on the outer peripheral surface of the boss shaft 5. Each of the blades 6 has a positive pressure face 6a receiving the flow of the fluid and a negative pressure face 6b positioned at the opposite side with respect to the positive pressure face 6a, and the negative pressure face 6b has a blade end face 65 which is so formed at the end on the outlet 21 side as to intersect the axis X of the boss shaft 5 at substantially right angles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010146794-A (JP)
Title: Manufacturing method of membrane-electrode assembly for fuel cell
Inventor: YANAGI TAKUO
IPC: H01M8/10
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MEA manufacturing method without unevenness in dimension and shape of catalyst layers, capable of doing away with problems on performance and mounting due to generation unevenness, and yet of high productivity.  <P>SOLUTION: The method includes a first process I of continuously coating catalyst 12 on a strip electrolyte film 11 conveyed in one direction, a second process II of jointing gas diffusion layers 15 with intervals on a catalyst layer 14 coated with the catalyst 12, a third process III of cutting the electrolyte film 11 already coated with the catalyst 12 at a fixed position between adjacent gas diffusion layers 15, and a fourth process IV of immersing an end part each with the catalyst layer 14 exposed of the cut and separated electrolyte film 11 having the gas diffusion layer 15 already coated with the catalyst jointed on the catalyst layer 14 in catalyst removal liquid 16 capable of removing the catalyst layer 14 from the electrolyte film 11. After the catalyst 12 is continuously coating the catalyst 12 on the strip electrolyte film 11, the catalyst layer 14 at the end part of an MEA element body 19 is removed so as to make the dimension and shape of the catalyst layers 14 uniform.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142832-A (JP)
Title: Cleaning method of suction head for powder molded article, and device therefor
Inventor: YOSHIOKA TOSHIO
IPC: B30B11/00
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a cleaning means which enables easy removal of adherent powder using a simple device, even in case of suction heads aligned in a plurality of lines.  <P>SOLUTION: The suction heads 21 are mounted on a casing 11 of a cleaning device 1 and, while rotational airflow is jetted from the lower side toward the bottom side of the suction head by an airflow jetting means, the removed powder is blown off and recovered by a dust collecting means such as a suction duct 14. Practice of this procedure at every cycle of a product ejection apparatus can eliminate adhesion of powder by simple work and bring about quality improvement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010144820-A (JP)
Title: Sealing structure and compressor using the same
Inventor: KOWADA YOSHIO
IPC: F04B39/00
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure capable of more easily and efficiently sealing a sealing object substance medium such as a coolant or lubricating oil, and a compressor using the sealing structure.  <P>SOLUTION: The sealing structure is provided in a sealing necessary portion with respect to a sealing object substance, and a sealing member having a metal substrate and an elastic film covered on a surface of the metal substrate is held between bearing face parts of two casing. The sealing structure and the compressor using the sealing structure are characterized by that at least one face of the sealing member is considered as an outermost layer, and a soft elastic material layer is provided, having hardness lower than hardness of the elastic film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151958-A (JP)
Title: Optical scanning apparatus and laser radar device
Inventor: KATO SATORU
IPC: G01S7/48
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanning apparatus and a laser radar device superior in angular resolution capability capable of scanning a wide-angle range at a high speed, and also capable of scanning according to the distance from a surface to be scanned in a horizontal direction.  <P>SOLUTION: The optical scanning apparatus includes: a laser array light source 20 in which a plurality of light emitting points are arranged spaced from each other in a predetermined direction that intersects with the optical axis; a focusing lens 42 for focusing the laser beam from each of the plurality of the light emitting points; and a movable mirror 46B disposed at the focusing position of the focusing lens that reflects the focused laser beam and radiates it to the surface to be scanned. The optical scanning apparatus further includes a mirror device that is driven such that the configuration angle of the movable mirror to the optical axis is changed, and a control part for performing driving control of each of the plurality of the light emitting points of the laser array light source independently such that they emit light with the intensity and timing according to the position of the surface to be scanned, and performing driving control of the movable mirror of the mirror device such that the laser beam scans the surface to be scanned in the predetermined direction by the change of the configuration angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010153164-A (JP)
Title: Spiral tube heater with temperature measurement function
Inventor: IGAWA OSAMU
IPC: H05B3/40
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral tube heater with a temperature measurement function, which is so composed as to heat a conduit such as a pipe and a hose, and is also capable of measuring the temperature.  <P>SOLUTION: A long and narrow heating means (14) is laminated and integrated between the first tape material (11) and the second tape material (12) respectively made of a heat-resistant resin to form a sheet-like a tape body (17). The sheet-like tape body is formed in a spiral coil shape to make a spiral pipe heater have flexibility capable of stretching in the axis direction and capable of expansion and contraction in the radius direction. Then, the tape body (17) is formed while a third tape material (13) made of a heat-resistant resin are laminated and integrated while a temperature measurement means (16) that is composed of a thermocouple (15) is arranged on either of the first tape material (11) and the second tape material (12).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151630-A (JP)
Title: Element and device for detecting acceleration
Inventor: YAMAJI TOKUICHI
IPC: G01P15/18
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration detection element for detecting acceleration having a plurality of directions, and improving detection accuracy.  <P>SOLUTION: The acceleration detection element includes: a piezoelectric substrate 1; a first acoustic wave element constituted of a first transmission electrode and a first reception electrode, and arranged on one main surface 3 of the piezoelectric substrate 1, for detecting a frequency change following application of an acceleration of a first surface acoustic wave propagating on one main surface 3 of the piezoelectric substrate 1 along a first virtual straight line; and a second acoustic wave element constituted of a second transmission electrode and a second reception electrode, and arranged on one main surface 3 of the piezoelectric substrate 1, for detecting a frequency change following application of an acceleration of a second surface acoustic wave propagating on one main surface 3 of the piezoelectric substrate 1 along a second virtual straight line 6 intersecting the first virtual straight line 5 in a plan view.  <P>COPYRIGHT: (C)2010,JPO&INPIT