baber/WOPTO huggingface dataset:
Patent JP-2007126282-A (JP)
Title: Magnetic force type metallic piece carrying device
Inventor: SHIMONISHI IWAO
IPC: B65G17/46
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic force type metallic piece carrying device capable of surely preventing a bridge phenomenon of a stored metallic part, foramble in a small size, and usable even for the purpose except for carrying the metallic part.  <P>SOLUTION: This carrying device carries a metallic piece by a magnetic force system. The carrying device is characterized in that a storage part having an opening part on the upper side and having a downward curving circular arc-shaped bottom surface is installed in a carrying surface lower part, and a downward slantingly installed delivery guide part crossing a carrying surface half surface on the side for downward moving a magnet plate is installed on a carrying surface, and the curvature center of the contour of a connecting part between the bottom surface and the carrying surface of the storage part is set substantially concentric with a rotary shaft of a downward arranged disk among disks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132042-A (JP)
Title: Floor finishing structure and floor finishing method for sanitary room
Inventor: ENDO SATOSHI
IPC: E03C1/20
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor finishing structure for a sanitary room, which improves designability, and allows exchange of floor finishing materials.  <P>SOLUTION: The floor finishing structure is formed of a waterproof pan 10 which is set on a floor portion of the sanitary room, and the floor finish material 11 laid on a floor surface of the waterproof pan 10. The waterproof pan 10 has an engaging member 16 arranged along a peripheral edge of the floor finish material 11 laid on a floor finish material 11 laying surface, and the engaging member 16 allows a retaining member 17 to disengageably engage therewith, in a manner retaining the peripheral edge of the laid floor finish material 11 from above.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133963-A (JP)
Title: Disk playback device
Inventor: OGA TAKAHIRO
IPC: G11B7/005
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk playback device, wherein an environmental change detecting means is not needed to reduce the number of components and focus servo and tracking servo control can be stabilized to environmental change without producing sound skipping.  <P>SOLUTION: Disturbance of a prescribed frequency is applied to focus and tracking servo controlling parts 5 and 6 from a disturbance generating part 18 periodically or when it is decided that servo is instable during servo control and phase difference of signals between before and after application of disturbance is detected by a phase detection part 19. A gain calculating part 28 calculates gain quantities of focus and tracking servo from the detected phase difference and an environmental change deciding part 29 decides presence of environmental change from the calculation result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134503-A (JP)
Title: Organic el element provided with low molecular organic thin film
Inventor: ITO YUICHI
IPC: C09K11/06
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL (electroluminescent) element capable of realizing low cost, a large area, high reliability and low environmental load.  <P>SOLUTION: An electron transport layer and/or an organic light-emitting layer includes a compound having a trans-1, 2-bis(9H-carbazol-9-yl) cyclobutane structure and represented by a formula (1). In the formula (1), A1-A4 each denote a substituent, and two or more of these are each a substituent containing one or more aromatic rings or fused aromatic rings, and hydrogen may be substituted by heavy hydrogen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130679-A (JP)
Title: Method for manufacturing cold-rolled steel strip of low carbon steel excellent in surface smoothness
Inventor: TANIMURA YOICHI
IPC: B21B45/02
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a low carbon cold-rolled steel strip which is excellent in the smoothness of the surface and used for various kinds of machine members, electric/electronic instrument parts, CVT plates for automotive use or the like.  <P>SOLUTION: After removing contaminants of cold-rolling oils or the like which are stuck to the surface of the steel strip by applying degreasing cleaning (alkali degreasing method or the like) to the low carbon cold-rolled steel strip containing, by mass, ≤0.12% C, temper rolling is is performed without applying annealing. The temper rolling is taken as a dry method (temper rolling oil is not used) and the roll surface is transferred to the steel strip by using bright rolls. The elongation percentage (ε) of the temper rolling is taken as 0.2-1.5%. The obtained steel strip has the highly accurate smooth surface which is ≤0.3 μm in surface roughness Ra the variation of which is small.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146219-A (JP)
Title: Display device and driving method thereof
Inventor: KIM JI-HOON
IPC: H05B44/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and a driving method thereof that can compensate deterioration in threshold voltage of an amorphous silicon thin-film transistor and an organic light emitting element to minimize power loss.  <P>SOLUTION: Each pixel includes a light emitting element, a capacitor, a driving transistor having a control terminal, an input terminal, and an output terminal and supplying a driving current to the light emitting element to emit light, a first switching unit diode-connecting the driving transistor and supplying a data voltage to the capacitor in response to a scanning signal, and a second switching unit supplying a driving voltage to the driving transistor and connecting the capacitor to the driving transistor in response to a light emission signal, wherein the capacitor is connected to the driving transistor through the first switching unit, stores a control voltage depending on the data voltage and the threshold voltage of the driving transistor, and is connected to the driving transistor through the second switching unit to supply the control voltage to the driving transistor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007143331-A (JP)
Title: Permanent-magnet-embedded rotor
Inventor: TAKEUCHI MANABU
IPC: H02K21/14
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet-embedded rotor and a motor with good controllability capable of reducing cogging torque and a torque ripple by effectively controlling leakage flux between magnetic poles in an inexpensive structure.  <P>SOLUTION: This permanent-magnet-embedded rotor includes a rotor laminating rotor cores 11 having embedding slots 13 for placing permanent magnets 12 at equal intervals, and plate-shaped permanent magnets 12 inserted into the embedding slots 13. Magnet resistance enhancing sections 14 are formed in the centers of the embedding slots 13 on the outer circumferential side of the core. The permanent magnets 12 in which two poles are polarized in the almost outer circumferential direction have the same poles between adjacent embedding slots, and set the border of the magnetic poles in the centers of the magnet resistance enhancing sections 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136936-A (JP)
Title: Waste plastic washing apparatus
Inventor: SUDA TADAO
IPC: B08B3/10
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste plastic washing apparatus in which mud, food residue or the like adhering to a used agriculture plastic film, a used plastic container or the like is fully cleaned, and it can be reused as a material of a high grade plastic product.  <P>SOLUTION: The waste plastic washing apparatus comprises: a plastic crusher 1; a revolving drum 2 in which an input hole 15 and an output hole 16 are formed more narrowly than the internal diameter of a drum main body 14, a stirring blade 17 is protruded at the inner wall of the drum main body 14, ballast 19 is thrown into the drum main body 14, the output hole 16 is formed in a cylinder shape in which many water flow holes 28 are opened here, and a spiral blade 29 is protruded at the inner wall; a water supply mechanism to feed water to the revolving drum 2 from the input hole 15; and a water receiving tank 4 installed under the output hole 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149739-A (JP)
Title: Semiconductor substrate and manufacturing method therefor
Inventor: ABE YOSHIHISA
IPC: H01L21/205
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate equipped with high-crystallinity 3C-SiC (cubic silicon carbide) film, with the occurrence of crystal defects or cracks suppressed, due to misfit dislocations, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor substrate 10 has a structure, having the 3C-SiC film provided on the surface of an MgO substrate which has a (100) plane, a (111) plane or a (110) plane on its surface. The semiconductor substrate 10 is manufactured through processes of forming an atomic step on the surface of the MgO substrate (S1), forming a thin Si film on a surface with the atomic step formed (S2), carbonizing the thin Si film 13 to form a thin 3C-SiC film 14a (S3), and making 3C-SiC grow hetero-epitaxially on the film 14a to form the 3C-SiC film 14 (S4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150891-A (JP)
Title: Electronic apparatus, and control method therefor
Inventor: HASEGAWA JUNICHI
IPC: H04W88/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of suitably controlling the operation of an arbitrary function set on an operation key.  <P>SOLUTION: The electronic apparatus having an open/close mechanism enabling opening/closing of at least a portion of a cabinet includes an open/close detection section for detecting an open/close state of at least the portion of the cabinet by means of the open/close mechanism, the operation key disposed on the cabinet; a key operation detection section for detecting the operation of the operation key; a function set section capable of arbitrarily setting the function to be operated by the operation of the operation key; a storage section for storing operation information whether or not the function being set in the function set section is to be operated, according to the open/close state detected by the open/close detection section; and when the operation of the operation key is detected by the key operation detection section, a control section for controlling the operation of the function being set in the function set section, based on the operation information stored in the storage section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147213-A (JP)
Title: Refrigerating device
Inventor: FUJIMOTO SHUJI
IPC: F25B1/00
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent accumulation of a refrigerant in a high stage-side compressor during a single-stage compression refrigerating cycle, in a refrigerating device performing the single-stage compression refrigerating cycle and a two-stage compression refrigerating cycle while switching them.  <P>SOLUTION: A refrigerant circuit 15 is provided with a first bypass pipe 51 communicating a suction-side of the high stage-side compressor 31 and a low pressure-side of the single compression refrigerating cycle. During the single-stage compression refrigerating cycle where the high stage-side compressor 31 is stopped and only the low stage-side compressor 21 is operated, the refrigerant leaked to a suction side of the high stage-side compressor 31 is sent to a low pressure side through the first bypass pipe 51 to be sucked to the low stage-side compressor 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006075621-A (JP)
Title: Board box sealing device for game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board box sealing device for a game machine which prevents a dishonest act of altering contents of a game from being committed by securely sealing a board box of the game machine and enabling an early discovery of the dishonest act when the act is actually done.  <P>SOLUTION: Unit members 20 and 30 are, respectively, secured on a box body 41 and a box lid body 42, and the box body 41 is covered with the box lid body 42. Then, when a sealing screw 11 is screw-threaded completely into a nut 12, a male thread part 11d and a female thread part 12c of the nut 12 is disengaged from each other, and the male thread part 11d and the non-male thread part 11e are, respectively, inserted into a holding hole 12d and the female thread part 12c. A retaining groove 11f is retained with a stopper member 13 so that the sealing screw 11 is unremovably held in the sealing member 21. On the other hand, a head part 11b gets engaged into an engaging hole 31a. As a result, the box body 51 is linked unsealably to the box lid body 52 to seal up the board box 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180475-A (JP)
Title: Passive optical network monitoring method and passive optical network
Inventor: KRIMMEL HEINZ-GEORG
IPC: H04B10/071
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passive optical network monitoring method and passive optical network in which each of fiber link branches of distributed sections of a passive optical distribution network can be monitored.  <P>SOLUTION: The method of the present invention includes the steps of: sending a first optical monitoring signal 40 through the section at a first signal sending time by sending means 81, 34 of a first transceiver device 30, 1-9 of the passive optical network; sending a second optical monitoring signal 41-45 through the section at a second signal sending time by sending means 81, 34 of a second transceiver device 30, 1-9 of the passive optical network, wherein the sending times of the optical monitoring signals 40-45 are adjusted in such a way that the the optical monitoring signals are superimposed while traveling through the section to generate a measuring signal 52; and detecting and analyzing characteristics of at least part of the measuring signal 52 preferably by at least one of the optical monitoring signal sending transceiver devices 1-9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007152651-A (JP)
Title: Fluid induction heating device
Inventor: OKAMOTO KOZO
IPC: H05B6/02
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating efficiency by enlarging a contact area between fluid and a heating element and to eliminate the overheat of the fluid or the heating element.  <P>SOLUTION: A pipe made of a magnetic substance such as SUS is wound spirally, and flanges 1a are set at both side end parts to form a cylindrical heating container 1 with a spiral fluid passage formed. An induction coil 2 wound onto an insulating bobbin 3 is inserted into the hollow of the heating container 1 to constitute a fluid induction heating device. When it is used, it is connected to a conduit in which the fluid flows through the flange 1a. The fluid flowing in the conduit is lead into the spirally wound pipe of the heating container 1 and passed through the spiral passage. Alternating voltage is applied to the induction coil 2, and the heating container 1 is heated by the alternating magnetic flux. In this way, a heat transmission area between the fluid and a heating element is increased so that the fluid can be heated at a desired temperature without increasing the heating temperature of the heating element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156080-A (JP)
Title: Drive circuit and display apparatus
Inventor: SASHITA HIDEKI
IPC: G02F1/133
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in the image quality of a display image due to a wiring load in drive for driving a display panel such as a liquid crystal display panel.  <P>SOLUTION: A display area of a display panel is divided into a plurality of areas A to C in accordance with wiring loads between respective areas and a scanning driver, and the pulse width W of scanning signals G to be applied to respective scanning lines corresponding to each area is changed. Namely scanning signals G<SB>1</SB>to G<SB>m</SB>of a pulse width Wa are applied to respective scanning lines of the area A having the largest wiring load, scanning signals G<SB>m+1</SB>to G<SB>2m</SB>of a pulse width Wb (<Wa) are applied to respective scanning lines of the area B having an intermediate wiring load and scanning signals G<SB>2m+1</SB>to G<SB>3m</SB>of a pulse width Wc (<Wb) are applied to respective scanning lines of the area C having the smallest wiring load.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153803-A (JP)
Title: Method for producing substituted adamantyl ethanol
Inventor: YAMANE HIDEKI
IPC: C07C31/137
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a substituted adamantyl ethanol by using a reducing agent in which reaction treatment and reaction control are readily carried out without using a catalyst such as boron trifluoride discharging a fluorine-containing waste.  <P>SOLUTION: The method for producing the substituted adamantyl ethanol represented by general formula (1) (wherein R<SP>1</SP>is a 1-8C alkyl group; n is an integer of 0-15) comprises reacting a compound obtained through a step for obtaining a substituted adamantyl acetate (I) after reacting an adamantane compound used as a raw material with a vinylidene halide in sulfuric acid or through a step for obtaining a substituted adamantyl acetic halide through a substituted adamantyl acetic acid (II) with a reducing agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156100-A (JP)
Title: Sheet processing system, and control method therefor
Inventor: NAGATA NAOHISA
IPC: B65H29/20
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing system by which a sheet processing apparatus can can appropriately perform a sheet transport control based on the sheet information imparted from another sheet processing apparatus.  <P>SOLUTION: The sheet processing system is composed of: an color image forming apparatus 101 and a plurality of sheet processing apparatuses, that is; a paper supplying deck 105 supplying sheets to the color image forming apparatus 101, a finisher 102 carrying out post processing on the image formed sheet, a stacker 103, and a sorter 104. The color image forming apparatus 101, the finisher 102, the stacker 103, the sorter 104 and the paper supplying deck 105 are connected to each other by a communication network 120 between the apparatuses. Before transporting the sheet with the specified process carried out on it to another sheet processing apparatus connected to the sheet processing apparatus, each sheet processing apparatus notifies the state of the sheet changed by the specified processing as sheet information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164980-A (JP)
Title: Lighting module for headlight of automobile
Inventor: ALBOU PIERRE
IPC: F21W107/10
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the effective aperture of a collector by reducing a loss of light flux generated by a bender.  <P>SOLUTION: This lighting module for an automobile headlight can generate a light beam having a cutoff, and this module is equipped with a elliptical reflector 1 having a hollow recessed wall 2 located along an optical axis and a light source 5 located near the first focus of the reflector in the recessed part, a convergent lens disposed in the front of the reflector while having a focus F3 located near a second focus F2 of the reflector, a reflective surface having a boundary defined by an end part edge 9 located near the focus F3 of the lens or the cutoff edge between the reflector and the front lens, that is a bender. The front edge of the bender is fixed to the lens L while extending toward the rear part of the lens, and its rear part forms the cutoff edge 8. The reflector 1 has a recessed part facing upward, and is located lower than the bender, as compared with main portions. The light source illuminates the lower part in the recessed part of the reflector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007165119-A (JP)
Title: Terminal crimping device
Inventor: HANEDA HIRONORI
IPC: H01R43/048
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To make the terminal crimping device main body light-weighted in the terminal crimping device to crimp the end part of an electric wire and a terminal.  <P>SOLUTION: In the terminal crimping device provided with a feeding mechanism 13 to feed linked terminals one by one by moving back and forth a sending member 13c along the feeding direction P1, the terminal crimping device main body 10 having a crimping mechanism 15 to crimp the terminal fed from the feeding mechanism 13 to the end part of a prescribed electric wire, and a driving device having a crimping driving part 20e on which the terminal crimping device main body 10 is detachably mounted and which crimps and drives the crimping mechanism 15 by detachably coupling the crimping mechanism 15 of the terminal crimping device main body 10, a driving force receiving part to receive a driving force necessary for moving the feeding member 13c back and forth is provided at the feeding mechanism 13 of the terminal crimping device main body 10. A feeding driving part which is engaged with the driving force receiving part of the feeding mechanism 13 in a mounting state of the terminal crimping device main body 10 and which feeds and drives the feeding mechanism 13 by applying the driving force to the driving force receiving part is provided at the driving device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188509-A (JP)
Title: Process for preparing thiol
Inventor: MUELLER CHRISTIAN
IPC: C07C321/04
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing an alkylthiol by the addition of hydrogen sulfide to a double bond of an olefin by which the problems caused by the use of a solid acid catalyst are solved.  <P>SOLUTION: The process for preparing the alkylthiol involves adding hydrogen sulfide to the double bond of the 6-20C olefin at a temperature of from 20 to 150°C and a pressure of from 1 to 40 bar, wherein the reaction is carried out in the presence of at least one liquid organic acid. The use of the liquid organic acid as a catalyst for increasing the selectivity and/or reaction rate in the addition of the hydrogen sulfide to the double bond of the 6-20C olefin to prepare the alkylthiol is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007173292-A (JP)
Title: Type electronic part with lead terminal
Inventor: YOSHIDA HIROSHI
IPC: H01L31/02
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic part with a lead terminal by which it is possible to solve such a problem as the lack of a positional self-standing property caused by the instability of engagement between a lead terminal and a mounting substrate that occurs prior to bonding to the mounting substrate by using a solder dip, and lowered productivity caused by displacement during bonding as a result.  <P>SOLUTION: The electronic part is provided with a plurality of lead terminals 7, 10 and 11 led from its main body in such a manner as to form an approximate plane, and the main body is fitted floating from the mounting substrate. At least two lead terminals are inclined in directions opposite to each other, respectively, thus securing the electronic part vertically to the mounting board by the spring force of the lead terminal when it is inserted into the mounting board.  <P>COPYRIGHT: (C)2007,JPO&INPIT