baber/WOPTO huggingface dataset:
Patent JP-2009173368-A (JP)
Title: Door controller of elevator
Inventor: YAMADA KAZUHIRO
IPC: B66B13/14
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pull-in of an object by the door of an elevator from being erroneously detected.  <P>SOLUTION: This door controller of an elevator opens/closes, by a motor 9, a door which forms the gap between itself and a receptacle for the door at the entrance of the elevator. The door controller comprises: an object proximity detection means for receiving an object detection signal when an object proximity detector detects an article approaching near the gap; a motor load detection means for detecting whether a load to open/close the door which is applied to the motor 9 is excessive or not; and a pull-in determination means for determining that the object is not pulled into the gap when the motor load detection means does not detect the overload of the motor after the object proximity detection means receives the object detection signal, and for determining that the object is pulled into the gap when the motor load detection means detects the overload of the motor 9 after the object proximity detection means receives the object detection signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173797-A (JP)
Title: Method for producing rubber composition for tire tread
Inventor: UMEDA KAZUYUKI
IPC: C08K3/34
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rubber composition for tire tread, effective for improving both of abrasion resistance and vulcanization stability, while keeping wet braking property and low rolling resistance in highly balanced state attained by silica compounding.  <P>SOLUTION: The production method comprises compounding 100 pts.wt. of a diene rubber containing ≥20 wt.% solution-polymerized styrene butadiene rubber having a glass transition temperature of -35 to -15°C with 20-100 pts.wt. of silica and 2-10 wt.% silane coupling agent based on the amount of the compounded silica, and mixing the resultant masterbatch with 0.5-2.5 wt.% zinc acetylacetonate based on the amount of the compounded silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270724-A (JP)
Title: Thermal conduction film and semiconductor device and electronic equipment comprising thermal conduction film
Inventor: KATAYAMA MASAKO
IPC: H01L21/336
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal conduction film that has enabled efficient dissipation and transportation of heat generated from a heating body while saving space, and a semiconductor device and electronic equipment comprising the thermal conduction film.  <P>SOLUTION: A thermal conduction film 1 is formed by laminating a thermal conduction layer 2 made of a first constituent material that includes C (carbon) and conducts heat in the direction toward the inside of the film and in the direction of film thickness, and a distortion relaxing layer 3 made of a second constituent material that relaxes the distortion of the first constituent material. By laminating the thermal conduction layer 2 made of the first constituent material and the distortion relaxing layer 3 made of the second constituent material that relaxes the distortion of the thermal conduction layer 2, the crystallinity of the first constituent material is improved and the thermal conductivity within the film of the thermal conduction layer is improved. Thus, a thermal conduction film can be obtained, which is a very thin film and has a very high thermal conductivity in the direction toward the inside of the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008150037-A (JP)
Title: Suspension assembly for vehicle wheel
Inventor: DE FONTENAY ETIENNE
IPC: B62D25/20
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension assembly for a vehicle wheel capable of performing the improvement that a steering is hardly turned by removing an upper thrust ball bearing and replacing it by an elastic system.  <P>SOLUTION: The suspension assembly for the vehicle wheel (100) has a shock absorber (102), and a helical spring (104) which is arranged between a shock absorber cylinder (102a), an integrated lower spring retainer (105), a rod (102b) of the shock absorber, and an integrated upper spring retainer (106). The upper spring retainer is integrated with a laminated elastomer assembly (107) which is fixed to a fixing piece (108) to be fixed to a vehicle chassis (103). The fixing piece (108) is angular-adjusted with respect to the vehicle chassis (103).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008184610-A (JP)
Title: Polyurethane cured with amine and production thereof
Inventor: KRAUSE JENS
IPC: C08G18/66
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition that has improved processing characteristics, and is suitable for casting, by using a prepolymer terminated with isocyanate group.  <P>SOLUTION: This is a polyurethane prepolymer produced from 2,4'-diisocyanate diphenylmethane (2,4'-MDI), polyol component and aliphatic diisocyanate. These prepolymers can be cured with aliphatic, cycloaliphatic and/or aromatic amines to form a cured urethane elastomer. In comparison to cured urethane elastomers based on monomeric 2,4'-MDI, these prepolymers provide elastomers with extended pour life (a slower rate of viscosity buildup after curative and prepolymer are mixed providing reduced propensity to crack during the curing process and giving the opportunity to cast larger parts). In comparison to polyurea/urethanes produced from cured TDI-prepolymers and optionally containing H12-MDI, these prepolymers have much better health and safety aspects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138687-A (JP)
Title: Method for mounting device for muffling blower exhaust noise
Inventor: KAJIWARA SHUHEI
IPC: F04D29/66
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce periodic high frequency noise due to fin rotation of a blower, especially exhaust noise of a supercharger used for a marine engine.  <P>SOLUTION: A resonance cavity part 36 is formed on an outer circumference part of a blower exhaust passage 38, and a small hole 40 communicating to the cavity part is formed on an inner wall of the passage. Volume of the resonance cavity part, section area and length of the small hole are established with corresponding to resonance frequency corresponding to rotation frequency of the blower. The muffling device can be provided in the exhaust passage of a blower concentric with an exhaust turbine provided in the supercharger of the marine engine. A muffling duct unit including the resonance cavity part making the small hole open to the exhaust passage is constructed in such a manner that the same can be attached on and detached from a tapered shape duct unit part or a supercharger outlet pipe to facilitate mountability on an existing supercharger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009182049-A (JP)
Title: Semiconductor device
Inventor: KARASHIMA TAKASHI
IPC: H01L23/12
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device which can suppress the peeling-off of its solder ball.  <P>SOLUTION: In the semiconductor device, a Cu electrode 12 is formed in the first principal surface of a glass-epoxy substrate 11. A through-hole 14 is so formed that it reaches the Cu electrode 12 from the second principal surface of the glass-epoxy substrate 11. A Ni film 16 is formed on the Cu electrode 12 in the through-hole 14. A solder ball 20 is formed by embedding a solder in the through-hole 14. The opening diameter of the through-hole 14 which is present in the first principal surface of the glass-epoxy substrate 11 is not larger than 300 μm. The thickness of the Ni film 16 is not smaller than 10 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181217-A (JP)
Title: Tampering resist structure
Inventor: SUZUKI KEI
IPC: G06F21/75
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tampering resist structure with excellent tampering resist performance that is post-applied to an existing unit to be protected.  <P>SOLUTION: An FPC 10 includes an inside wiring pattern 21 formed so as to be extended along almost the whole surface of an inside face 11 and an outside wiring pattern 22 formed so as to be extended along the whole surface of an outside face 12. The inside wiring pattern 21 at the other edge 10b side of the FPC 10 is connected to the outside wiring pattern 22 at the one end 10a side of the FPC 10 when the other end 10b of the FPC 10 is overlapped with a reinforcement board 40a bonded to one end 10a side of the FPC 10. A tampering act is detected on the basis of the respective and mutual disconnection or short circuit of the inside wiring pattern 21 and the outside wiring pattern 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008183408-A (JP)
Title: Illumination apparatus for image sensing means at distal end of endoscope and method of operating illumination apparatus
Inventor: SPINNLER KLAUS
IPC: A61B1/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus for image sensing means at the distal end of the endoscope.  <P>SOLUTION: The illumination apparatus for image sensing means at the distal end of an endoscope comprises an illumination carrier and a plurality of micro LEDs each comprising a main surface from which the emission is made, with a maximum lateral dilatation of less than 500 μm. The illumination carrier is associated with the distal end of the endoscope, and the plurality of micro LEDs are arranged on the illumination carrier such that with electrical excitation, the environment of the distal end of the endoscope is at least in some portions illuminated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009178403-A (JP)
Title: Nurse call system
Inventor: HOJO SHUHEI
IPC: A61G12/00
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a qualified medical staff to recognize a call from a patient for help without accompanying medical act or the state of response of an unqualified medical staff to the call while dividing the work between qualified medical staffs and unqualified medical staffs.  <P>SOLUTION: When the patient makes a call for help, such as help in going to the toilet, without accompanying the medical act, the patient calls a first portable communication terminal 5a which an unqualified medical staff carries. The first portable communication terminal 5a, in response to the call, outputs a response signal to a nurse call master unit 2. A master unit control part 21, inputting the response signal, forms a communication path between the first portable communication terminal 5a and a nurse call slave unit 1, and outputs the patient information indicating the patient having made the call and the medical staff information indicating the unqualified medical staff having responded to the call to a second portable communication terminal 5b. Then, the second portable communication terminal 5b displays the input information in a terminal display part 54b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179538-A (JP)
Title: Optical glass
Inventor: UEHARA SUSUMU
IPC: C03C3/083
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass having a refractive index (n<SB>d</SB>) of ≥1.78, Abbe's number (v<SB>d</SB>) of ≤30 and a small partial dispersion ratio.  <P>SOLUTION: The optical glass has an optical constant wherein the partial dispersion ratio (θg,F) is in a range of ≤0.624 and contains SiO<SB>2</SB>and Nb<SB>2</SB>O<SB>5</SB>as essential ingredients wherein the content of Nb<SB>2</SB>O<SB>5</SB>is more than 40% by mass. The optical glass contains, by mass, <2% K<SB>2</SB>O wherein the ratio of TiO<SB>2</SB>/(ZrO<SB>2</SB>+Nb<SB>2</SB>O<SB>5</SB>) is <0.32, and the total amount of SiO<SB>2</SB>, B<SB>2</SB>O<SB>3</SB>, TiO<SB>2</SB>, ZrO<SB>2</SB>, Nb<SB>2</SB>O<SB>5</SB>, WO<SB>3</SB>, ZnO, SrO, L<SB>2</SB>O and Na<SB>2</SB>O is more than 90%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183955-A (JP)
Title: Method and apparatus for forming workpiece
Inventor: INOUE SEIJI
IPC: B21D22/26
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a workpiece by which the workpiece is formed by only one restriking process without buckling even when the workpiece is small in the angle of a bending part.  <P>SOLUTION: In the method for forming the workpiece, an inverse part 3 is formed by bending a part of the workpiece W into a U-shape with a restriking punch, wherein a flanging work for preforming the round shape of the nose part 3b of the bending is performed to bend the part of the workpiece W into the U-shape in a trimming process which is a pre-stage for forming an inverse part 3. When performing the flanging work, the work is performed so that the circumference length L2 of a flange working portion A2 of the workpiece W after working the flange is approximately same as the circumference length L1 of the flange working portion A1 of the workpiece W before working the flange.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186231-A (JP)
Title: Apparatus for detecting moving object
Inventor: SUZUKI HIROSHI
IPC: G01D5/245
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting a moving object, which can detect not only movement information of a magnetic moving object but also positional information at a power-on timing.  <P>SOLUTION: A projection part 11 of a first magnetic rotating body 10 and a recess part 22 of a second magnetic rotating body 20 are disposed on the approximately same position in the rotational direction of a shaft 1, such that their angles to the rotation axis O are equal to each other in the rotational direction. Moreover, a recess part 12 of the first magnetic rotating body 10 and a projection part 21 of the second magnetic rotating body 20 are disposed on the approximately same position in the rotational direction of the shaft 1, such that their angles to the rotation axis O are equal to each other in the rotational direction. A first Hall element H1 and a second Hall element H2 are arranged in parallel with the rotation axis O.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186645-A (JP)
Title: Member for display substrate
Inventor: NONAKA TOSHINAKA
IPC: H01L51/50
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for display substrate which can endure chemicals treatment and high-temperature treatment in a display manufacturing process, has high gas barrier performance after the manufacturing thereof, leaves no silicone resin layer in the final product and is suitable for manufacturing a display having features such as being thin, light in weight, bendable and flexible.  <P>SOLUTION: In the member for display substrate, a glass plate having a thickness of 10-75 μm, a silicone resin layer having a thickness of 1-500 μm and a support are layered in the order, wherein the support is a metal sheet or a plastic sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184060-A (JP)
Title: Method of and device for processing metallic components
Inventor: FUJII DAISUKE
IPC: B23P13/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of processing metallic components, capable of managing a bolt tightening axial force for integrating first and second split components at a highly stable predetermined value.  <P>SOLUTION: After an integrally formed connecting rod W is ruptured, the roundness of a major-diameter hole H2 formed by a rod W1 and a cap W2 is corrected. The roundness of a bolt hole 35 is corrected accordingly and, when the rod W1 and the cap W2 are integrated by bolt tightening, most of the bolt tightening axial force is used as a dividing plane compression-bonding force for the rod W1 and the cap W2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188282-A (JP)
Title: Manufacturing method of high-density silicon oxide film, and silicon substrate and semiconductor device with high-density silicon oxide film manufactured by the same
Inventor: FUKANO ATSUSHI
IPC: H01L21/316
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-density silicon oxide film, which suppresses the occurrence of a sub-oxide layer as much as possible without damaging a surface of a film formation substrate and improves insulating characteristics of an oxide film furthermore to make the oxide film thin, and a silicon substrate and a semiconductor device which include the high-density silicon oxide film manufactured by the manufacturing method.  <P>SOLUTION: A silicon substrate 1 is heated to an arbitrary temperature in a range of 300 to 430°C under one atmosphere oxygen pressure, and an oxide film 3 is formed on a surface of the silicon substrate 1 while irradiating the silicon substrate with ultraviolet rays at ≤222 nm and making oxygen gas flow to the surface of the silicon substrate at ≥100 ml/min in terms of oxygen gas flow rate at 20°C in a flowmeter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183586-A (JP)
Title: Deforming support cushion
Inventor: TANAKA YASUYUKI
IPC: A43B13/26
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of elasticity and durability of a conventional support cushion.  <P>SOLUTION: End surfaces of elastic plates 1, 2 of the same length are each stuck with side surfaces of reinforcement plates 3, 4. Then, in the manner that the curvature of the elastic plate 1 is larger than that of the elastic plate 2, they are bent downward and deformed into an arch shape, with both bottom surfaces stuck to the upper surface of a base bottom plate 5, and with the end surfaces of the adjacent elastic plates 1, 2 stuck to each other. Between the base bottom plate 5 and upward projecting surfaces 1a, 2a, there are formed hollow parts 1b, 2b each continuously in the width direction, with the base bottom plate 5 deformed and bent upward. When the body pressure is on the sole of the foot, the base bottom plate 5 is extended downward, while the elastic plates 1, 2 are bent to have a larger elasticity, supporting the arch of the foot with the projecting surfaces 1a, 2a and further deforming to diffuse the body pressure. The elastic plates 1, 2, press to each other with the adjacent surfaces and reinforce each other, rebound upward by the elasticity of the reinforcement plates 3, 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183260-A (JP)
Title: Method for transplanting in cultivation bench and transplanter
Inventor: KAWAMOTO YASUNOBU
IPC: A01C11/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanting means on bench cultivation, and to provide a transplanter which is especially excellent in workability, enables tight plantation in a bench, and can highly precisely transplant in the bench in a simple structure.  <P>SOLUTION: Provided is the method for transplanting in the cultivation bench, characterized by transplanting seedlings in a surrounded box-like cultivation bed for cultivating crops in a facility with a continuous pot seedling transplanter having a machine frame in which a pot seedling-loading portion for continuous pot seedlings connected with connection pieces, a pot seedling guide portion for linearly arranging and guiding the pot seedlings pulled out from the pot seedling-loading portion, and a pot seedling-delivering portion for continuously delivering the pot seedlings from the pot seedling guide portion on the surface of a field are sequentially and continuously connected from the front side of a traveling direction and on which an opener for forming a groove for planting the pot seedlings on the surface of the field is disposed. In addition, a guide portion is disposed in the continuous pot seedling transplanter along a bench side wall or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191092-A (JP)
Title: Preform for fpr member, manufacturing method thereof, and manufacturing method of frp member using the same
Inventor: SHINODA TOMOYUKI
IPC: B29K105/08
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a preform for an FRP member for shaping the preform into a predetermined curved/bent form without causing any wrinkle, bent or the like, and to provide a preform and a manufacturing method of the FRP member having a predetermined curved/bent form by using the preform shaped by the manufacturing method of a preform.  <P>SOLUTION: The manufacturing method of a preform includes a process A for disposing a reinforced fiber base material along with an elastically deformable mandrel, a process B for sealing the reinforced fiber base material and the mandrel in a first bag material to form a first bag structure, decompressing its inside to put the reinforced fiber base material along the shape of the mandrel for giving a predetermined cross sectional shape to the reinforced fiber base material, a process C for placing the first bag structure onto a shaping die having a predetermined curved/bent form in the longitudinal direction, and a process D for sealing the first bag structure on the shaping die in a second bag material, decompressing its inside to put the reinforced fiber base material in the first bag structure along the shape of the shaping die for giving a shape curved/bent in the longitudinal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194008-A (JP)
Title: Light-emitting diode module, lighting system, and wiring pattern setting method of light-emitting diode module
Inventor: NAKAI SHIGEYUKI
IPC: H01L33/48
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting diode module having high reliability, functionality, and visibility without generating weak emission and generating weak lighting by a weak current when a light-emitting diode is turned off, and to provide a lighting system and a wiring pattern setting method of the light-emitting diode module.  <P>SOLUTION: The light-emitting diode module 10 comprises: a printed-circuit board 14 having a wiring pattern 13; and a plurality of light-emitting diodes 15 connected in series by the wiring pattern 13. The light-emitting diode module 10 is connected to an AC power supply ACS via a lighting circuit 20. Area S of the wiring pattern 13 is set so that the weak current Is flowing to the light-emitting diode 15 by a parasitic capacity C generated by the wiring pattern 13 becomes smaller than a weak emission limiting current density Iw as a threshold for generating weak emission as weak emission slightly visible from the outside in the light-emitting diode 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008174751-A (JP)
Title: Method for making antifungal polymeric surface
Inventor: DITIZIO VALERIO
IPC: A61L31/16
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying the surface of a polymer material with a polymer coating to make the surface to be lubricous and antifungal.  <P>SOLUTION: The method comprises incubating a photo-initiator-coated polymeric material with a free radical-polymerizable water-soluble monomer and exposing the incubating polymer material to UV light to form a modified surface on the polymeric material. The method may additionally comprise adding a silver component to the modified surface. The silver component may be provided as a silver salt coating or a silver salt contained within a hydrogel bonded to the acrylate-modified polymeric material surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT