baber/WOPTO huggingface dataset:
Patent JP-2009276549-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKATANI HIROSHI
IPC: G03G15/20
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device with a plurality of fixing heaters having heat distribution characteristics different from each other inside a fixing roller, which efficiently raises the temperature of the fixing roller in warming up, and to provide an image forming apparatus with the fixing device.  <P>SOLUTION: In the fixing device 7 with the plurality of fixing heaters HL1 and HL2 having the heat distribution characteristics different from each other inside the fixing roller 71 and the image forming apparatus 100 with the fixing device 7, the fixing device 7 includes an auxiliary heater HL4 which is provided inside the fixing roller 71 and to which power is supplied only in warming up until the fixing roller 71 in a low temperature state reaches a predetermined fixing temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277900-A (JP)
Title: Exposure device and photomask
Inventor: HATANAKA MAKOTO
IPC: G03F1/50
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of improving the resolution of an exposure pattern in proximity exposure, thereby exposing a fine pattern.  <P>SOLUTION: The exposure device exposes a pattern corresponding to a plurality of openings 11 in a predetermined shape on a body 6 to be exposed by arranging a photomask 4 having the openings 11 formed in a light shield film 10 provided on one surface of a transparent substrate 9 closely to the body 6 to be exposed and irradiating the photomask 4 with light source light L1. On the side of the body 6 to be exposed, a plurality of microlenses 12 for forming images of the openings 11 on the body 6 to be exposed are arranged corresponding to the openings 11 of the photomask 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275846-A (JP)
Title: Structure for pipe joint
Inventor: YOKOI TETSUO
IPC: F16L19/03
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for a pipe joint can easily and positively carry out sealing even if a high pressure fluid flows in a tube.  <P>SOLUTION: The structure for the pipe joint is equipped with at least one tube, an inner member equipped with a channel for fluid connecting tubes together, an adapter member abutting on the tube and having a continuous hole in a center, a joint body housing the inner member and the adapter member, and a fastening member pressing the tube against the adapter member. A joining reception face of a tapered shape abutting on the adapter member is formed on the inner member, and a faying surface of a tapered shape abutting on the joining reception face and a tube reception face abutting on an end face of the tube are formed on the adapter member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275883-A (JP)
Title: Driving force control device of vehicle
Inventor: TAKANAMI YOJI
IPC: F16H61/10
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force control device of a vehicle capable of also considering a relative relation between a vehicle speed and a driving force when the driving force of the vehicle is controlled.  <P>SOLUTION: The driving force control device of the vehicle for controlling at least one of the output of a driving force source or the state of driving force transmission of a driving force transmission device from the determined target driving force in which the target driving force of the vehicle is determined using the state of operation of a driving speed control device, the determination result of the vehicle speed and data comprises a determination means for determining whether a deviation occurs between the target driving force and the actual driving force of the vehicle with the state of operation of the vehicle speed control device changed when at least one of the driving force source or the driving force transmission device is controlled from the target driving force, and a decision means for resembling a corresponding relation between the target driving force and the vehicle speed to be used when the state of operation of the vehicle speed control device is changed to a corresponding relation between the target driving force and the vehicle speed determined by data before the state of operation of the vehicle speed control device is changed in the case in which it is determined that the deviation occurs between the target driving force and the actual driving force.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281623-A (JP)
Title: Solar heat collecting system
Inventor: TANIMOTO KEISUKE
IPC: F24J2/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To surely remove snow coverage on a light receiving face of a solar heat collector while miniaturizing a device as a whole by reducing the number of components in a solar heat collecting system comprising the solar heat collector having heat collection tubes inside.  <P>SOLUTION: This solar heat collecting system comprises a heat exchanging section for heating a heat medium supplied to the heat collection tubes 71, and supply-side ends of the heat collecting tubes 71 are exposed to outside air from the light receiving faces 70a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280731-A (JP)
Title: Material composition for optical use and optical element using the same
Inventor: KOO KUNIHISA
IPC: G02B13/18
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material composition for optical use having moderate abnormal dispersion properties and good processability, and to provide an optical element using the same.  <P>SOLUTION: The material composition for optical use comprises 5-50 mass% of (A) (V) niobium oxide microparticles, 49-94 mass% of (B) an organic compound having in one molecule one or more polymerizable functional groups and 0.05-5 mass% of (C) a polymerization initiator. A cured product of this material composition is also provided, meeting the following relationships: 10≤νd≤40, and 0.02≤ΔθgF≤0.12 (wherein, νd is Abbe number; and ΔθgF is the abnormal dispersion degree of F-rays and g-rays). An optical element using the above composition is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279285-A (JP)
Title: Game machine
Inventor: SASU YUMIKO
IPC: A63F5/04
Filed: 2008-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a simple device structure and capable of easily and continuously changing the light emitting state of a plurality of light emitters.  <P>SOLUTION: The game machine has a side lamp 30. The side lamp 30 has a rotator 32, and a plurality of light emitters 34 made of light emitting diodes are helically disposed on the outer surface of the rotator 32. With this structure of the light emitting device 30, rays of light emitted from the light emitters 34 enter the eyes of a player one after another when the rotator 32 is rotated, and it looks as if a belt of light helically wound around the outer surface of the rotator 32 is advancing toward the axis of the rotator 32 because of the afterimage effect or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285972-A (JP)
Title: Controlling method of injection molding machine
Inventor: SHIMIZU KENICHI
IPC: B22D17/32
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity by allowing the production run to be continued with no interruption of molding cycles (molding operations) and also contribute to improving the quality of molding and yield.  <P>SOLUTION: In controlling each operation step of the molding cycle by variably controlling the number of revolution of the driving motor 3 that drives the hydraulic pump 2, the following are conducted: the pump 2 permits the setting of at least a fixed discharge flow Qm of a heavy flow and a fixed discharge flow Qs of a small flow that is smaller than the heavy flow; the limit conditions are set in advance by the threshold values for the loaded conditions of the driving motor 3; upon the molding operation, predetermined operation steps are controlled with the setting of the fixed discharge flow Qm of the heavy flow; and the loaded conditions of the motor 3 are monitored, and when the loaded conditions reach the limit conditions, the flow is switched over to the fixed discharge flow Qs of the small flow to control the predetermined operation steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287864-A (JP)
Title: Vending machine
Inventor: INOUE SATOSHI
IPC: F25D11/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine stabilizing start of a compressor in a refrigeration circuit.  <P>SOLUTION: The vending machine 10 is provided with: storage interior evaporators 21-23 installed within storages 11-13, respectively; a storage exterior condenser 30 installed outside the respective storages 11-13; first on-off valves V1A-V1C installed between the evaporators 21-23 and the condenser 30; a compressor 40 for circulating a refrigerant between the condenser 30 and the evaporators 21-23; a valve train 80 for alleviating a pressure difference between the suction side and discharge side of a refrigerant of the compressor 40; and a control unit 100 for controlling opening/closing of the first on-off valves V1A-V1C and valve train 80 and operation of the compressor 40. Since the pressure difference between the suction side and the discharge side of the compressor 40 is alleviated by making a valve opening control of the valve train 80, the compressor 40 is started stably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061767-A (JP)
Title: Injection press molding method
Inventor: ASAI IKUO
IPC: B29C45/26
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that air remaining in a cavity does not quickly escape from a tiny vent hole between parting surfaces not to perform good injection charging in injection press molding and that solid mass contained in gas adheres to a gap and the vent hole of a metallic mold to clog or narrow the vent hole or the like.  <P>SOLUTION: In an injection press molding method where a molten resin M is injected from an injection device 3 in a state where a movable metallic mold 22 is slightly parted from a fixed metallic mold 40, injection of the molten resin M is started in a state where the cavity 36 is opened outside and is not completely formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274288-A (JP)
Title: Semi-aromatic polyamide molding composition and its use
Inventor: HEWEL MANFRED
IPC: B33Y70/00
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved polyamide molding composition superior to the prior art in terms not only of mechanical characteristics under wet or moist conditions but also of processability, a molded product containing the molding composition as a main component, and a method for preparing the molding composition.  <P>SOLUTION: The polyamide molding composition contains (A) a 30-100 mass% of at least one 10T/6T copolyamide comprising (A1) a 40-95 mol% 10T unit formed of 1, 10-decanediamine monomer and terephthalic acid and (A2) a 5-60 mol% 6T unit formed of 1,6-hexanediamine monomer and terephthalic acid, (B) a 0-70 mass% of a reinforced material and/or filler, and (C) a 0-50 mass% additive and/or polymer, provided that (A), (B), and (C) make up 100%, that in component (A) up to 30 mol% terephthtalic acid with respect to the whole dicarboxylic acids can be substituted with another aromatic, aliphatic, or cyclic aliphatic dicarboxylic acid, that in the component (A) up to 30 mol% 1,10-decanediamine and 30 mol% 1,6-hexanediamine with respect to the whole dicarboxylic acids can each be substituted with another diamine, and that in component (A) a portion accounting for not more than 30 mol% with respect to the whole monomers is composed of lactam or amino acid. Furthermore, the use of the polyamide molding composition and the method for producing the polyamide molding composition are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009295717-A (JP)
Title: Optical transmitter and flexible board
Inventor: TAKAMATSU SHOJI
IPC: H01S5/062
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of a signal because of noise occurring in the signal transmitted between circuits different in impedance.  <P>SOLUTION: An optical transmitter comprises a driving device 10, an optical transmitting module 30 which optically transmits a signal outputted from the driving device 10, a signal transmission path 100 which connects the driving device 10 and the optical transmitting module 30, is connected to the driving device 10 and has impedance Z1 that is set in accordance with the driving device 10, a signal transmission path 200 which is connected to the optical transmitting module 30 and has impedance Z2 (Z1≠Z2) which is set in accordance with the optical transmitting module and a signal transmission path 300 which connects the signal transmission path 100 and the signal transmission path 200 and has impedance Z3 higher than impedances Z1 and Z2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292050-A (JP)
Title: Molding die for roller and molding die for toner supply roller, and method of manufacturing toner supply roller
Inventor: NOGAMI MIE
IPC: F16C13/00
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molding die for a roller, in which removal of a remaining resin stuck to an opening of a gas vent is facilitated and easily automatized and the foamed elastic roller having no void can be obtained by an extremely simple method.  <P>SOLUTION: The molding die for the roller has at least a roller molding part and the upper and lower frames, which are each fitted into the roller molding part and are used for gripping both ends of a core bar, and is constituted in such a way that a foamable elastic material is cured and foamed while the roller molding part is erected almost vertically. An injection hole for injecting the foamable elastic material is arranged at any of both ends of the roller molding part or any of the upper frame or the lower frame. A first opening, through which air passes between the inside of the roller molding part and the outside, is formed in the fitted part of the upper frame into the roller molding part and a second opening, through which air passes between the inside of the roller molding part and the outside, is formed in the fitted part of the lower frame into the roller molding part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292508-A (JP)
Title: Wrap film storage box
Inventor: TAKAHASHI TADASHI
IPC: B65D25/52
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wrap film storage box for avoiding bending of a latter wrap roll for unrolling smoothly for delivery to the end of the roll in using a coreless roll.  <P>SOLUTION: This wrap film storage box 10 has a storage box body 11, a lid 12, a hanging piece 13, a cutter 14, and an inner lid 15 with a slit. The wrap roll R is housed in the storage box, and the inner lid is mounted on the housed wrap roll in a state where a wrap film sheet F is inserted into the slit 15a. The lid 15 functions as a guide for separating the film sheet F from the roll R evenly in the whole width from the beginning to the end of its use. During the latter half of the use of the wrap film sheet F, when the film sheet F is pulled out of the box to be brought to the cutter 14, the roll R which is reduced in diameter and weight has a smaller diameter and floats with the lid 15 without being bent. At this time, the lid 15 works as a guide for separating the film F from the roll R evenly in the whole width.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294177-A (JP)
Title: Analytical tool for near infrared spectroscopic analysis and near infrared spectroscopic analysis method
Inventor: JIN CHIHIRO
IPC: G01N21/359
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analytical tool for near infrared spectroscopic analysis and an analytical method for facilitating cleaning by having a large aperture area for housing a sample aqueous solution and inexpensive by preventing rises in measurement costs.  <P>SOLUTION: A measuring unit 3 is used for irradiating infrared rays to a solid sample and measuring their regularly reflected light. A miniature test tube 6 housing a sample aqueous solution is vertically raised in a test tube stand 9 on a sample base 4. In other words, the sample aqueous solution 7 is housed in the miniature test tube 6 having an inner diameter between 2-5 mm, and a cylindrical SUS reflector 8 for setting an optical path length is submerged in the sample aqueous solution 7. Near infrared rays to be irradiated from a light-emitting part diagonally below on the left side are transmitted through bottom-wall glass of the miniature test tube 6, made incident into the sample aqueous solution 7, reflected into the sample aqueous solution 7 by the cylindrical SUS reflector 8, transmitted through the bottom-wall glass of the miniature test tube 6, received by a light-receiving part diagonally below on the right side, and transmitted through the sample aqueous solution 7 having a set optical path length to obtain an absorption spectrum of the near infrared rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300534-A (JP)
Title: Image forming apparatus and image forming method
Inventor: FUKUOKA KO
IPC: B65H43/04
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to obtain a legitimate copy even when a paper jam occurs, and also to prevent a fraudulent act.  <P>SOLUTION: The image forming apparatus 1 is provided with: an image forming part 34 forming an image based on image data GD on paper; a fixing roller fixing the formed image on the paper; a jam detection part 31 detecting a paper jam in a paper conveying system; a fixing sensor TS detecting the jammed paper; and a reprinting decision part 32 deciding whether or not an image to be formed on the jammed paper is formed on another paper by discriminating whether or not the image has been fixed at the leading edge of the paper by the fixing roller based on a result of detection by the fixing sensor TS when the paper jam is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302728-A (JP)
Title: Audio apparatus
Inventor: SUZUKI KEIJI
IPC: H04R9/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve resistance against noise while improving workability in assembly when attaching a ground line to a speaker set.  <P>SOLUTION: The audio apparatus includes a speaker body for outputting sound using a magnetic field generated using a voice coil and a magnet, a metallic main frame for fixing the speaker body, a speaker cable for supplying sound signals to the speaker body, a terminal board acting as a relay point for connecting the speaker cable and the voice coil, and a ground line connected to a ground terminal. One shaft-like member is made to pass through the ground line, the terminal board and the main frame, and the ground line and the terminal board are fixed to the main frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009032242-A (JP)
Title: Positioning controller and positioning control method
Inventor: LIEN CHIH-RU
IPC: G05D3/12
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To attain accurate positioning for an object to be controlled, without requiring a feedback device, and to evade a serious damage caused by bringing the positioning for the object to be controlled within a dead point area.  <P>SOLUTION: The positioning controller and the positioning control method are disclosed. The positioning controller receives a displacement command and a displacement feedback signal output from the object to be controlled, and controls a displacement and the positioning of the object to be controlled. The positioning controller includes the first control group, the second control group, and an arbitration module having a dead point value. The first control group controls the displacement of the object to be controlled, based on the displacement command and the displacement feedback signal. The second control group controls the positioning of the object to be controlled. The arbitration module computation-compares the displacement command and the displacement feedback signal with the dead point value, and controls an operation of the first control group or the second control group, based on a computation result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009300708-A (JP)
Title: Shake correction unit and imaging apparatus
Inventor: YONEOKA HIDENORI
IPC: H04N5/335
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake correction unit for allowing smooth shake correction driving operation by suppressing "over-constraint", and to provide a technique related thereto.  <P>SOLUTION: The shake correction unit 100 includes a base member 50, a first moving member 60, a second moving member 70, a first drive unit 81 and a second drive unit 82. The first drive unit 81 relatively moves the base member 50 and the first moving member 60 in a first direction, and the second drive unit 82 relatively moves the first moving member 60 and the second moving member 70 in a second direction. The second moving member 70 comes into contact with the base member 50 at three contact points CP1, CP2 and CP3, and can move in parallel with a reference plane PL regulated at the three contact points. The first drive unit 81 and the base member 50 are connected through an elastic member 58 which can be finely deformed in a third direction perpendicular to the reference plane PL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303387-A (JP)
Title: Corrugate-tube expanding jig and method for mounting corrugate tube to electric wire bundle with the same
Inventor: YAMAJI SHIGEO
IPC: H02G1/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugate-tube expanding jig that facilitates work for mounting a corrugate tube to an electric wire bundle.  <P>SOLUTION: The corrugate-tube expanding jig 1 has: a C-shaped body part 3; each pair of locking parts 4; respectively provided at both end parts 31 of the body part 3 so as to be lockable to the inner edge part of a slit of a corrugate tube; and a pair of grip parts 5 respectively extending from each of both end parts 31 of the body part 3 to the C-shaped outside. Each pair of locking parts 4 is separated from each other, while the body part 3 is not deformed. The body part 3 is provided so as to be deformable until each pair of locking parts 4 is brought into contact with each other. When the corrugate tube is mounted on an electric-wire bundle, each pair of locking parts 4 is brought into contact with each other, by bringing the pair of grip parts 5 close to each other. The corrugate tube is positioned inside the body part 3 while each pair of the locking parts 4 is positioned in the slit, and the slit is widened, by returning the pair of grip parts 5 respectively to each position being separated from each other by elastic recovery so as to mount the corrugate tube on the outer periphery of the electric-wire bundle.  <P>COPYRIGHT: (C)2010,JPO&INPIT