baber/WOPTO huggingface dataset:
Patent JP-2008074592-A (JP)
Title: Constant quantity feeder for poor flowability powder
Inventor: MINAGAWA SUSUMU
IPC: B65G65/32
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly convey a poor flowability powder and surely supply/charge it to a next step such as a molding die of a powder compression molding device by accurately dispensing a required constant amount of powder.  <P>SOLUTION: This constant quantity feeder for the poor flowability powder comprises a powder supply part 10 for conveying a powder, a powder dispensing part 12 for dispensing a constant quantity of the powder conveyed, and a preliminary pressurizing part 14. The powder supply part has a powder box 24 and a sieve mesh 26 on a powder conveying trough 20, and conveys the poor flowability powder after being loosened off by the sieve mesh vibrating the coagulated poor flowability powder. The powder dispensing part controls the position of a rod 32 in a cylinder 30 by a pulse motor 36, regulates the amount of the powder contained in a cylinder hole 34, regulates the specified amount of the powder contained in the cylinder hole 34, and dispenses a specified amount of powder by a scraper mechanism. The preliminary pressing part conveys the dispensed specified amount of powder to which a light load is added and brought into a solidified state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085511-A (JP)
Title: Solid state imaging apparatus, and its manufacturing process and apparatus
Inventor: TSUKAMOTO HIROMASA
IPC: H04N5/225
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging apparatus in which a poor image due to dust generated during manufacture and use can be prevented.  <P>SOLUTION: A camera module 1 is constituted by combining a lens holder 4 holding an optical structure 3 for forming an object image, and a wiring board 2 on which a solid state imaging element 21 for converting an object image formed by the optical structure 3 into an electrical signal is formed. The camera module 1 is coated with grease 7 to avoid the optical path of the optical structure 3. Since dust D generated during manufacture and use adheres to the grease 7, poor image due to dust D can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081440-A (JP)
Title: Aromatase activity promoter
Inventor: YAMAMURA YANO
IPC: A61P5/30
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatase activity promoter excellent in an aromatase activity-promoting effect.  <P>SOLUTION: This aromatase activity promoter is characterized by containing one or more selected from Hibiscusrosa-sinensis, Casuarina plants, Sasa kurilensis, Aralia cordata, Osmunda japonica Thunb., Matteuccia struthiopteris (L.)Todaro, Centaurea Cyannus L., Eryobotrya japonica (Thunb.)Lindl., Prunus speciosa, Calophyllum inophyllum, Cyathea spinulosa, and Suillus grevillei as an active ingredient.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085075-A (JP)
Title: Extremely ultraviolet light source equipment
Inventor: MORIYA MASATO
IPC: H05G2/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide EUV light source equipment capable of preventing the generation efficiency of EUV light from decreasing due to the deterioration of the window of a chamber for generating EUV light.  <P>SOLUTION: The EUV light source equipment comprises: a driver laser 1; an EUV light generation chamber 2; a window 6; an EUV light condensation mirror 8; a concave lens 41 for dispersing laser beams; a convex lens 42 for collimating the dispersed laser beams; a parabolic concave mirror 43 for reflecting the collimated laser beams for condensing on a target substance; a parabolic concave mirror adjustment mechanism 44 for adjusting the position and angle of the parabolic concave mirror 43; purge gas supply sections 31, 33 for supplying purge gas for protecting the window 6 and the parabolic concave mirror 43; purge gas introduction paths 33, 34 for introducing purge gas to the window 6 and the parabolic concave mirror 43; and a purge gas chamber 50 for surrounding the window 6 and the parabolic concave mirror 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085259-A (JP)
Title: Optical two-way communication module
Inventor: SHIMURA DAISUKE
IPC: H04B10/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce optical noise in a receiving portion while making an attempt to reduce in size by accommodating a transmitting portion and the receiving portion in one package.  <P>SOLUTION: The module comprises an optical two-way communication chip 100, a header 170 that mounts the optical two-way communication chip and a cap 180 attached to the header, which internally includes the optical two-way communication chip in cooperation with the header. The optical two-way communication chip comprises optics including a wavelength divider, a light-intercepting element, a light-emitting element, and a lens element and carries out transmission and reception. A light-absorbing film 182 is formed on the inner surface of the cap.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091988-A (JP)
Title: Method of controlling reception and receiver
Inventor: HARUTA MASAHIRO
IPC: H04B1/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure transmission efficiency while suppressing power consumption in a receiver reliably.  <P>SOLUTION: A reception section receives a frame included in a communication stream in order of a header and a payload. A header analysis section analyzes whether the frame is an unnecessary one from frame selection information contained in the header of the frame under reception. A reception completion time calculation section 52 at a reception control section 50 calculates a reception completion time t1 to the unnecessary frame. A determination control execution section 58 stops reception operation at a reception section within a stop period corresponding to the reception completion time t1 of the unnecessary frame.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090122-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA MITSUYUKI
IPC: G03G15/00
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image quality from being degraded due to an installation surface.  <P>SOLUTION: A first frame 13 is made of resin containing glass. A second frame 14 has a right side base member 80a, a left side base member 80b, and a paper aligning unit 82 that is a connection member for connecting the right side base member 80a with the light side base member 80b, each made of resin not including the glass. A fixing member 94 fixes a fixing part 92-1 of the first frame 13 with a fixed part 88-1 of the second frame 14, and also fixes a fixing part 92-2 of the first frame 13 with a fixed part 88-2 of the second frame 14, thereby fixing the first frame 13 with the second frame 14 at two places, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096584-A (JP)
Title: Camera
Inventor: OCHI MASATO
IPC: H04N101/00
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for checking a field state and a photographing range of a photographing part in a camera for observing electronic images by an optical finder.  <P>SOLUTION: A camera is provided with a first imaging part for photographing recording images, a finder optical system, a second imaging part, a mount part, a display processing part, a display part, and a control part. The finder optical system has an eyepiece for observing optical images of an object by a light flux from a photographing optical path of the first imaging part. The second imaging part photographs a view field checking image from an optical path different from the first imaging part. The mount part acquires a focal distance information of an exchange lens. A display processing part carries out display processing superposing a frame indicating the range of a field angle of the first imaging part on the view field checking image. The display part presents the display-processed view field checking image on the eyepiece. The control part switches a first state presenting the optical images on the eyepiece and a second state presenting the view field checking image on the eyepiece. The display part changes the size of the frame based on focal distance information when being in the second state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096614-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: IWATA SHINICHI
IPC: G02F1/1343
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device with which a stable display having no flicker is attained without lengthening an off-sequence process and so on.  <P>SOLUTION: By limitedly forming a high insulation topcoat film 207 and alignment layers 208, 308 inside a display area A1, as regards dielectric constants between a pixel electrode 234 and a scanning line 312 (a counter electrode) placed opposite to each other across a liquid crystal 160, the dielectric constant ε2 of the peripheral area A2 side is set to be relatively lower than the dielectric constant ε1 of the display area A1 side. Respective data lines 212 are electrically connected to a data line driving circuit part 250a, respectively, and respective scanning lines 312 facing the respective data lines 212 with a grid-like shape are electrically connected to a scanning line driving circuit part 250b, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095595-A (JP)
Title: Control device for engine
Inventor: AOYAMA SHUNICHI
IPC: F02D15/02
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To materialize both improvement of thermal efficiency during low load and avoidance of knocking during high load.  <P>SOLUTION: In an engine including a piston (9) which reciprocates in a cylinder and a compression ratio variable mechanism which can variably control a compression ratio in response to a drive quantity, a part or whole of a wall surface in a combustion chamber is formed of nonmetallic material having high heat insulation and heat accumulation effects.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093714-A (JP)
Title: Brazed body of stainless steel material and aluminum alloy material, and brazing method
Inventor: SUZUKI HIDENORI
IPC: B23K1/19
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a brazed body with high joining strength between a stainless steel material and an aluminum alloy material without preliminarily treating the surface of the stainless steel material.  <P>SOLUTION: The stainless steel material is coated, on the surface of a brazing part, with an aluminum alloy filler metal slurry in which a powder aluminum alloy filler metal and a fluorinated flux are suspended in a dispersion medium, wherein the aluminum alloy filler metal contains 23-37 mass% Cu and 4-10 mass% Si and has an average grain size of 10-100 μm, while a fluorinated flux contains ≥11 mass% CsF as solid content. Then, an aluminum alloy material is assembled to the brazing part coated with the filler metal slurry. The assembled unit is heated in a condition of holding for a period not longer than two hours at 530-580°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093595-A (JP)
Title: Method of regenerating catalyst for manufacturing methacrylic acid and method of manufacturing methacrylic acid
Inventor: YOSHIZAWA JUNYA
IPC: B01J38/12
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of regenerating a catalyst for manufacturing methacrylic acid which achieves an excellent catalytic activity and an excellent lifetime of the catalyst and a method of manufacturing methacrylic acid with a high conversion rate and a selectivity using the regenerated catalyst.  <P>SOLUTION: The method of regenerating a catalyst for manufacture of methacrylic acid consisting of a heteropoly acid compound containing phosphorus and molybdenum comprises drying a mixture comprising a deteriorated catalyst, an ammonium radical, a nitrate radical and water, shaping the mixture and carrying out the first baking of the molding at 360-410°C in an atmosphere of an oxidizing gas and then the second baking of the molding at 420-500°C in an atmosphere of a non-oxidizing gas. The method of manufacturing methacrylic acid comprises gas-phase catalytic oxidization of a compound selected from methacrolein, isobutylaldehyde, isobutane and isobutyric acid in the presence of the regenerated catalyst.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008094319-A (JP)
Title: Mounting structure of back door spoiler
Inventor: MATSUO KYOTA
IPC: B62D37/02
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a mounting structure of a back door spoiler while reinforcing the back door spoiler.  <P>SOLUTION: In this mounting structure 10 of the back door spoiler, a spoiler 1 is mounted along the vehicle upper end side of a back door 11. At least one recessed part 2b extending in the lateral direction of a vehicle is formed at the vehicle upper end side 2a of the inner panel 2 of the back door 11. An inner panel 2 and the spoiler 1 are so mounted as to form a closed section S between the recessed part 2b of the inner panel 2 and the mounting surface 1a of the spoiler 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101381-A (JP)
Title: Connection structure of floor materials
Inventor: TOYAMA YASUNORI
IPC: E04F15/02
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of floor materials each produced by laminating a decorative face material on an upper surface of a floor board, which effectively absorbs a manufacturing tolerance of each floor material (floor board) or unevenness of a floor substrate, at a connection portion between a mortice and a tenon formed at connection pieces of the floor materials adjacent to each other, in the process of laying the floor materials.  <P>SOLUTION: According to the connection structure of the floor materials, the slender mortice 19 is bored in the connection piece 20 projecting outward from a side edge of the floor board 1 of one of the floor materials, in a direction orthogonal to the side edge, and an annular engaged step portion 22b is formed in an internal peripheral surface of the mortice 19. Then an engaging step portion 23b is formed on an outside surface of a split tenon 21a projecting downward from the side edge of the floor board 1 of the other floor material, and the split tenon 21a is elastically press-fitted into the mortice 19 to engage the engaging step portion 23b with a lateral step portion of the engaged step portion 22b. Thus while the split tenon 21a is kept in the engaging state, a surface of the engaged step portion 22b is slid in a longitudinal direction of the mortice 19, and therefore the floor materials are moved with respect to each other in an approaching/separating direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151384-A (JP)
Title: Geared motor
Inventor: HOSHI KAZUKI
IPC: H02K7/116
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor in which the quality can be enhanced by enhancing mutual positional precision of spindles.  <P>SOLUTION: In the geared motor 1, output side end face 41 of a stator 40 at a motor section 4 is secured to a plate 2, and a rotor spindle receiving portion 24 is extending from the plate 2 to a position opposing the securing part 21 of the stator 40 on the output side. Since a first spindle holding hole 248 for supporting the output side end of a rotor spindle 48 is formed in the rotor spindle receiving portion 24 of the plate 2, and second spindle holding holes 251 and 252 for supporting the anti-output side end of the gear spindles 81 and 82 of gears 51 and 52 and a hole 262 for supporting the anti-output side rotary shaft 62 of the final gear 6 are formed in the plate 2, one end can be held on the plate 2 for the spindle of any one of the rotor spindle 48 and the gear spindle 81 and 82.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008102823-A (JP)
Title: Proxy server, communication system, communication method, and program
Inventor: SUZUKI MOTOHIRO
IPC: G06F11/20
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proxy server in an SIP network, which normally terminates a call flow accompanied by digest authentication even when encountering a fault of an active SIP server before the end of the call flow and performs digest authentication of a new call regardless of the fault of the active SIP server and flexibly coping with the increase in number of user agents and has no restrictions on transfer destinations of SIP requests.  <P>SOLUTION: The proxy server holds: a general SIP proxy server function 11; a function of determining whether a SIP request and a SIP response received by a proxy server 10 belong to a call flow which has encountered a fault of an active SIP server 30 or not; and a function of referring to contents of the received SIP request and SIP response to specify a next destination of the SIP request and SIP response, when it is determined that they belong to the call flow which has encountered the fault.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108934-A (JP)
Title: Method for fabricating nonlinear element, nonlinear element, and electro-optic device
Inventor: NAGANO DAISUKE
IPC: H01L49/02
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a nonlinear element in which nitrogen can be distributed suitably over the entire thickness direction of a tantalum oxide film when a tantalum oxide film containing hydrogen and nitrogen is employed as an insulating layer, to provide a nonlinear element, and to provide an electro-optic device.  <P>SOLUTION: When a nonlinear element 10x is fabricated, a tantalum oxide film 13 containing nitrogen and an aluminum film 17 containing nitrogen are formed and a lower electrode 13x is patterned. Anodic oxidation is then performed using the lower electrode 13x as anode to transform an aluminum film 17x containing nitrogen into an aluminum oxide film 18x and to form tantalum oxide films 14y and 14z containing nitrogen, as an insulating layer 14x, at the upper surface portion and the side face portion of the lower electrode 13x. Subsequently, the aluminum oxide film 18x containing nitrogen is removed by etching and hydrogen is introduced to the insulating layer 14x. Finally, an upper electrode 15x is formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112487-A (JP)
Title: Optical component and optical head device using the same
Inventor: NISHIMORI TAKAAKI
IPC: G11B7/135
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component simplifying the structure of an optical system by branching a laser beam of a single wavelength, and an optical head device using the same and capable of selectively recording information signals in a plurality of different optical storage media.  <P>SOLUTION: A liquid crystal element 11 is integrally arranged on an incident surface 120 of a polarized beam splitter 12. Thus, an optical component 10 simplifying the structure of an optical system is obtained as a component. Since the liquid crystal element 11 is integrally arranged on the incident surface 120 of the polarized beam splitter 12, and the optical component 10 simplifying the structure of the optical system is included, an optical head device 100 providing the effects is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080837-A (JP)
Title: Coaxial switch
Inventor: HIRATA MASAYA
IPC: H01H1/20
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial switch stabilizing a contact status of a center conductor with a contact of a central coaxial connector.  <P>SOLUTION: The coaxial switch 1 is equipped with a base 20 with three attaching holes 22 set in penetration at both ends in a longitudinal direction and a near center part of a concave groove 21 provided on a front surface, three coaxial connectors 10a to 10c attached to the attaching holes 22 from a back side with a center conductor 13 while being protruded in the concave groove 21, and contacts 34a', 34b' arranged in the concave groove 21 in free back-and-forth movement and opening and closing spaces between the center conductor 13 of the central coaxial connector 10b as well as between the center conductors 13, 13 of the coaxial connectors 10a, 10c on both right and left sides, respectively. A plane shape of opposing parts of the both contacts 34a', 34'b is to be like a shape mutually symmetric to the central center conductor 13 and cut aslant in the longitudinal direction of the concave groove 21, and the both contacts 34a', 34b' are so arranged that at least a part of the opposing parts is overlapped with each other in the longitudinal direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008113283-A (JP)
Title: Response system at arrival of fixed-line phone call
Inventor: WATABE YASUHIKO
IPC: H04M3/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a response system at the arrival of a fixed-line phone call capable of responding to an incoming call with a terminal held by a nearby user when one of two fixed-line telephones has the incoming call and calling occurs in a communication device which accommodates a transmission path connected to a network including a telephone line connected to the two fixed-line telephones provided at the same position, to which different telephone numbers are previously assigned, regarding the response system at the arrival of the fixed-line phone call.  <P>SOLUTION: The communication device comprises a switch for switching the connection of the two telephone lines to their fixed-line telephones or mutual communication by connecting the two telephone lines, and a control part. The respose system is constituted so that the control part performs control for connecting the line which arrives at one of the fixed-line telephones to a line which arrives at the other fixed-line telephone when the other fixed-line telephone has the incoming call in a state that a ring tone caused by the incoming call from the network to one of the fixed-line telephones is sounded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008112097-A (JP)
Title: Endless belt, manufacturing method of the same, fixing device, and image forming apparatus
Inventor: SUGAWARA MASAHARU
IPC: G03G15/00
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt which can be suppressed from being broken at the end portion in the axial direction thereof and to provide a fixing device in which the endless belt is mounted and an image forming apparatus in which the fixing device is mounted.  <P>SOLUTION: The endless belt has a cylindrical base material layer and a surface cover layer laminated on the outer circumferential surface of the cylindrical base material layer and is configured so that at least a part of both end surfaces in the axial direction of the cylindrical base material layer is covered by the surface cover layer. The fixing device uses the endless belt and the image forming apparatus uses the endless belt.  <P>COPYRIGHT: (C)2008,JPO&INPIT