baber/WOPTO huggingface dataset:
Patent JP-2008186915-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAMIMURA MASAKI
IPC: H01L21/28
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device capable of suppressing the generation of a temperature distribution when a semiconductor substrate is heated and treated and the semiconductor device obtained by the manufacturing method.  <P>SOLUTION: A temporary element isolation film 45 formed to an element isolation region 13 is removed from the element isolation region 13 for isolating a semiconductor element section 12 formed to the substrate 11, the substrate 11 is heated and treated under the state forming no insulating film in the element isolation region 13 and an interlayer insulating film 41 coating the semiconductor element section 12 while burying the element isolation region 13 is formed. Accordingly, the semiconductor device 10 having an element isolation film 34 formed to the element isolation region 13 isolating the semiconductor element section 12 formed to the substrate 11, an isolation side wall 32 composed of an insulating material different from the element isolation film 34 and formed in contact with the semiconductor element section 12 in the element isolation region 13 and the interlayer insulating film 41 coating the semiconductor element section 12 and the element isolation region 13 and having no interface between the interlayer insulating film 41 and the element isolation film 34 is obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187545-A (JP)
Title: Mobile phone
Inventor: SUZUKI KUNIHIKO
IPC: H04W8/22
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone capable of performing its operation control by detecting movement of the mobile phone itself without depending on the distance between base stations.  <P>SOLUTION: The mobile phone of the present invention comprises: radio units A160, B190 for exchanging signals with a base station using a radio wave; phase difference calculation units 161, 191 for calculating a phase difference between a reception signal received by the radio unit and a corresponding known transmission signal transmitted by the base station; and a control unit 170 which controls operation of the mobile phone on the basis of the calculated phase difference. In such a case, the reception signal can be defined as a pilot signal transmitted from the base station. The operation of the mobile phone can be controlled for e.g., silent mode suppressing the generation of ringtones, radio wave suppression mode suppressing transmission of radio waves, automatic answering mode automatically answering a call in call arrival, and power-off mode turning off a power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189060-A (JP)
Title: Seat device
Inventor: NAKAYA KOICHI
IPC: B60N2/20
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device having a knuckle mechanism 35 a lower end part of which fluctuates in accordance with turn of a seat back 5 and capable of preventing fluctuation of the lower end part of the seat back 5 from badly influencing interlocking motion of a seat cushion tilting mechanism 7 in interlocking the seat cushion tilting mechanism 7 with turn of the seat back 5.  <P>SOLUTION: A gear 64 for tilting is rotated by an electric motor 62 to turn the seat back 5, and the tilting mechanism 7 is actuated by using rotating displacement of this gear 64 for tilting.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193290-A (JP)
Title: Acoustic matching member, ultrasonic transmitter receiver, and ultrasonic flowmeter
Inventor: NAKANO SHIN
IPC: G01F1/66
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic matching member of which breakage such as cracking, chipping, peeling, etc. is hardly caused, and a failure is hardly caused, an ultrasonic transmitter receiver and an ultrasonic flowmeter.  <P>SOLUTION: The acoustic matching member 15 has a piezoelectric oscillator 11 and is incorporated in an ultrasonic transmitter receiver which transmits or receives an ultrasonic wave. The acoustic matching member 15 has a retainer 2 and dry gel 3 with a smaller hole diameter than the retainer formed at a hole portion 4 of the retainer, thereby the dry gel 3 is retained by the retainer 2, so as to improve resistance to strain in a drying stage for gel or during a heat shock test.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189771-A (JP)
Title: Rolling oil for aluminum foil, and manufacturing method of aluminum foil using the same
Inventor: WATANABE TAKAMICHI
IPC: C10N30/06
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling oil for aluminum foil that exhibits excellent rolling lubricity, suppresses formation of roll coating or breakage, does not increase the amount of aluminum abrasion powders in the rolling oil, exhibits excellent abrasion powder dispersibility, is applicable to rolling under high pressure or high-speed rolling without staining the surface of aluminum, and can be sufficiently defatted by annealing in a short time, and a manufacturing method of aluminum foil using the same.  <P>SOLUTION: The rolling oil for aluminum foil for rolling aluminum foil comprises 0.01-2.0% of an alkylene oxide adduct to a partial fatty acid ester of a polyhydric alcohol as an additive, 0.1-15% of a specific higher alcohol as an oily agent and the rest of one or two or more from among α-olefins and mineral oils as a base oil. The kinematic viscosity of the whole rolling oil for aluminum foil is 1-5 cSt (at 40°C).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008193792-A (JP)
Title: Signal detection device
Inventor: SHIGEHARA EIICHIRO
IPC: H02P6/08
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal detection device capable of suppressing erroneous detection of noises and detecting ripple signals correctly.  <P>SOLUTION: This signal detection device 10 includes an active band-pass filter 11 having a variable pass band between a first cut-off frequency and a second cut-off frequency which is lower than the first cut-off frequency, a signal detection portion 12 which detects signals from an output of the filter 11, and a control process portion 13 which performs the optimization process of the pass band using a detection result of the signal detection portion 12. The control process portion 13 performs the process of expanding the pass band by increasing the first cut-off frequency or by decreasing the second cut-off frequency according to the relation of the magnitude of the frequencies of noise signals and ripple signals, so that the ripple signals are contained in the pass band in the optimization process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188702-A (JP)
Title: Spectacle lens machining device
Inventor: TAKEICHI KYOJI
IPC: B26F1/16
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectacle lens machining device which allows an operator to set a hole position of a back frame without requiring skills of the operator, and carries out hole machining.  <P>SOLUTION: The machining device has a drilling tool for mounting a rim-less frame on a lens, and carries out machining by moving the machining tool to the front surface or the rear surface of the lens. The machining device is composed of: a data input means inclusive of a selecting means for selecting whether hole location data is input with reference to the lens front surface or the lens rear surface; a setting means for setting the angle of the hole; a measuring means for measuring the hole location in a lens chuck shaft direction by abutting a measuring element on each of the lens front surface and the lens rear surface, based on the hole location data; and a control means for measuring the front surface hole location when input of the hole location data with reference to the front surface is selected, and carrying out drilling via the measured front surface hole location, based on the set hole angle, while measuring the rear surface hole location when input of the hole location data with reference to the rear surface is selected, and carrying out the drilling via the measured rear surface hole location, based on the set hole angle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188281-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine grounding static charge related to a start operation portion for starting a game without lowering work performance in replacing the start operation portion.  <P>SOLUTION: A slot machine 1 includes at least: a start lever 210 including a grip portion 210a operated by a player, an extension portion 210b extending from the grip portion 210a, a metal shaft portion 210c for turnably pivoting the extension portion 210b, a resin case portion 210d for supporting the shaft portion 210c so that both ends thereof are exposed to the outside, a detection piece 210e turned with the grip portion 210a, and a detection sensor 210f for detecting the detection piece 210e without contact; and a fan-shaped front surface member 200 including an attaching/supporting portion 200a for supporting the case portion 210d of the start lever 210. The static charge on the grip portion 210a is conducted to the attaching/supporting portion 200a side through the shaft portion 210c and grounded.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192539-A (JP)
Title: Electrode catalyst layer and its manufacturing method, mea (electrolyte membrane electrode assembly) made by using above, as well as solid polymer fuel cell
Inventor: MORIOKA HIROYUKI
IPC: H01M8/02
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a polymer electrolyte membrane capable of assuring adhesion of a polymer electrolyte membrane and an electrode interface, and assuring proton conductivity of the polymer electrolyte membrane, as well as a polymer electrolyte membrane made by using above.  <P>SOLUTION: An electrode catalyst layer 1 is formed by arranging a gas diffusion layer 2 on a base material 3 with a ferromagnetic body and a feeble magnetic body formed in a pattern shape, and directly applying catalyst ink on the gas diffusion layer 2. The above process is carried out in a magnetic field having a magnetic flux density distribution, ruggednesses are provided on a catalyst ink surface by magnetic power, by which, adhesion stability of the electrode catalyst layer 1 and a polymer electrode membrane is improved. Preferably, at least one type of substance containing a different magnetic susceptibility from the solvent of the catalyst ink is dissolved into the ink to improve magnetic interaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122084-A (JP)
Title: Playing information input system
Inventor: NIIMI NAOHIKO
IPC: G10H1/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To exactly specify a key with which key touch operation is carried out to a projected keyboard pattern.  <P>SOLUTION: A system is provided with a projecting means 250 for projecting an operation unit comprising a plurality of operation surfaces, an optical change detecting means 250 for detecting optical change on the operation unit, an operation specifying means for specifying an operation surface and an operation carried out on the operation surface based on a detection result of the optical change detecting means, and a playing information generating means for generating playing information meeting the operation surface and the operation specified by the operation specifying means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008197292-A (JP)
Title: Lever handle device and image forming apparatus
Inventor: YAMADA MASAHIKO
IPC: G03G21/16
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever handle device which can be used in a state it is freely rockable, in a vertically fixed state regarding safety as important, a horizontally fixed state regarding transportability as important, etc. as necessary, and to provide an image forming apparatus in which the lever handle device is mounted.  <P>SOLUTION: In the lever handle device in which a handle support bracket 10 is attached to a side plate 12 constituting the structure of equipment A, a shaft 11 is supported by the handle support bracket 10 and the side plate 12 and the lever handle 9 for transporting the equipment is held swingably between a vertically housed state centering around the shaft 11 and a horizontal use state where the top end is pulled up against gravity from the vertically stored state, the shaft 11 is freely movable in a thrust direction, and in the lever handle 9, a predetermined fixed state or a swingable state can be selected by the movement of the shaft 11 in the thrust direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197868-A (JP)
Title: Non-contact ic card evaluation device and non-contact ic card evaluation method
Inventor: TAKAHASHI TOSHIO
IPC: H04B5/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact IC card evaluation device and a non-contact IC card evaluation method, capable of accurately evaluating a non-contact IC card on which a magnetic sheet is disposed.  <P>SOLUTION: This non-contact IC card evaluation device mainly comprises: a reader/writer (R/W) 11 for the IC card that is a magnetic field generation means generating a magnetic field operating the non-contact IC card; a pole 13 supporting a non-contact IC card unit 12 that is a measured body; and a spectrum analyzer 14 detecting output of the non-contact IC card unit. An antenna 123 of the non-contact IC card unit 12 comprises: a sheet body; and an antenna pattern formed in a spiral coil state on the sheet body. The antenna pattern is set to synchronize at a frequency except a frequency band allowing use of the non-contact IC card.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198775-A (JP)
Title: Method for fuse trimming of semiconductor device
Inventor: TSUKAMOTO AKIKO
IPC: H01L21/82
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve an yield at an early stage by improving a variation generated in a specific region in a plane of a group of resistors which constitute a semiconductor integrated circuit.  <P>SOLUTION: A semiconductor device comprises circuit elements such as transistors and resistors which are formed on a semiconductor wafer and a fuse element capable of adjusting resistance values of the resistive elements by laser trimming. A method for fuse trimming of the semiconductor device for fuse cutting includes a resistance correcting process wherein the resistance values of the resistive elements in a specific region of the semiconductor wafer are corrected based on the deviation of the resistance values from their respective target values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197926-A (JP)
Title: Emergency warning device for road
Inventor: OKADA MINORU
IPC: F42B4/26
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency warning device for a road which is excellent in visibility from the remote place, and which is excellent in the maintenability in component exchange, packing, transport, and assembly or the like for warning the driver of a following car to enter a disaster region or the periphery when any disaster occurs on a blind road.  <P>SOLUTION: This warning device for road is provided with a smoke candle which burns and generates a coloring flame in order to improve visibility. The warning device for road is preferably provided with a warning part with the standing smoke candle in a box-shaped body whose inside is covered with a mirror. Also, this warning device for road is mounted with the plurality of warning devices on a strut, and the warning device for road is installed before a tunnel entrance or a curve entrance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007254718-A (JP)
Title: Thermoplastic resin composite, and composite structure thereof as well as monolithically molded article by using it
Inventor: TSUCHIYA ATSUKI
IPC: B32B5/28
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin structure excellent in the flame retardancy; a composite structure excellent in the joining property to different kinds of materials; and a monolithically molded article thereof.  <P>SOLUTION: The thermoplastic resin composite (I) comprising (A) a thermoplastic resin matrix layer and (B) a thermoplastic resin fiber in the form of a filament aggregate which the filaments are assembled, is characterized in that the thermoplastic resin composite (I) has a total thickness-t of 5-500 μm, and satisfies the relationship: Lb>La, and besides Lb is 25 or more, wherein La is a limit oxygen index (LOI) of the thermoplastic resin constituting the thermoplastic resin matrix layer (A) and Lb is a limit oxygen index (LOI) of a thermoplastic resin constituting the thermoplastic resin fiber (B).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195013-A (JP)
Title: Thermal head
Inventor: OBA MASATO
IPC: B41J2/345
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head in which a distribution of a heating temperature in a main scanning direction of a single heater is easily uniformized.  <P>SOLUTION: A thermal head 10 has a glaze layer 12 formed on a supporting substrate 11, and on the glaze layer 12 formed is a single heater consisting of a first electrode 14, a second electrode 15, and a belt-like heater 16, and the whole of it is covered with a protective layer 17. When a distance to both ends from the center of a heater 16 in a longitudinal direction is represented by a distance x, in the first electrode width y of the first electrode 14, its increase rate is acceleratedly increased until a specified position from both ends as the distance x is decreased toward the center of the longitudinal direction. The increase rate of this first electrode width y is decreased toward the center from the specified position. The lead-out portion 14a of the first electrode and the lead-out portion 15a of the second electrode are then electrically connected to other circuit wiring of a wiring board 18 with a bonding wire W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198320-A (JP)
Title: Manufacturing method of magnetic recording head, magnetic recording head, and magnetic recording device
Inventor: KARASAWA KAZUAKI
IPC: G11B5/31
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a void from being generated even if a magnetic pole part of a magnetic recording head is manufactured by plating and damascene method of a magnetic material buried in a recessed part provided at an insulation layer.  <P>SOLUTION: The manufacturing method of the magnetic recording head is constituted so that a resist film 3 patterned by photolithography masks an insulation film 2 provided on a substrate 1, a recessed part 4 is provided by etching, a first plating base layer 51 is deposited to an internal wall plane of the recessed part 4 by a lift-off method and the resist film 3 is peeled off, a second plating base layer 52 is deposited to a whole plane of the substrate 1 and overlapped on the first plating base layer 51 of the internal wall plane of the recessed part 4, a magnetic plating layer 6 consisting of a magnetic material is provided on the substrate 1, the magnetic plating layer 6 is polished by CMP, and a magnetic pole part 7 buried in the recessed part 4 is manufactured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202623-A (JP)
Title: Liquid pumping device
Inventor: HIROYA MASAHISA
IPC: F16K31/24
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pumping device providing smooth action by increasing force in snapping action and switching on/off of a working fluid introducing port and a working fluid discharging port with the strong force.  <P>SOLUTION: In the liquid pressure pump, a float 3 and a snapping mechanism 5 are provided in a sealed container 2 wherein the working fluid introducing port 11, the working fluid discharging port 13, a fluid flow-in port 16 and a fluid discharging port 17 are provided. The snapping mechanism 5 is provided with a float arm 34 for rocking according to up and down motion of the float 3, a cam 37 rotatably mounted on a rocking shaft 35 of the float arm 34, a compression coil spring 38 for deforming compressed or expanded in an axial direction of the float arm 34 according to the rocking motion of the float arm 34 and a roller 39 for moving in the axial direction of the float arm 34 while pressing a protruding part 40 conical in cross section of the cam 37 in accordance with the deformation of the compression coil spring 38. The cam 37 snaps and rotates when the roller 39 moves over a top point of the protruding part 40 conical in cross section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007216683-A (JP)
Title: Manufacturing method, manufacturing apparatus, system for cardboard having two material base paper layers being adhered
Inventor: ERNST THOMAS
IPC: B65H39/16
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filling-up method of an RFID (radio frequency identification) tag into corrugated paper which can prevent the occurrence of a mistake by untroublesome operations.  <P>SOLUTION: This invention relates to a method for manufacturing or preparing cardboard embedded with a information carrier in two layers of a material base paper, an apparatus, a system, or cardboard and a box manufactured by such a method. Especially in this invention, the lateral cutting performed behind, the distance from a filling-up position of an information carrier to a lateral cutting position, and the movement of a paper web of a shape of cardboard between a filling-up position of an information carrier and a lateral cutting position are considered, and thereby an information carrier is embedded in corrugated cardboard paper.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125435-A (JP)
Title: Pinball game machine
Inventor: NAKAMURA EISAKU
IPC: A63F7/02
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine, maintaining an interest in a game for a long time by varying the guiding action of a game ball with a rotary drum disposed in a variable prize winning means.  <P>SOLUTION: This pinball game machine includes: an opening and closing pawl opened on condition that an actuating means detects a game ball; a rotor 21 for holding the prize winning game ball through the opening and closing pawl by a game ball holding means on the outer peripheral side and simultaneously guiding the same in a predetermined direction; and a special game state generating means for generating a special game state on condition that the game ball guided by the rotor 21 passes a specified region 22a, wherein a plurality of electromagnets 69' are disposed on the rotor 21, and according to a predetermined holding position pattern, the electromagnets 69' are driven to turn on and off by an electromagnet driving means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008200978-A (JP)
Title: Writing device
Inventor: SHIMAZU AKIHIKO
IPC: B41J2/44
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing device equipped with an LPH focus adjusting mechanism which facilitates minute locational adjustment between an LPH and a photoconductor, can prevent focal deviation without wobbling at the time of the adjustment, and exerts high locational reproducibility.  <P>SOLUTION: The writing device has an LPH support member for positioning and supporting the LPH; and an adjusting means which is composed of a reference axis supporting the LPH support member in a manner movable in an approaching/separating direction to/from the photoconductor, a pressing member for pressing the LPH support member to the reference axis, and an adjusting screw for moving the LPH support member in the approaching/separating direction. A first direction connecting a positioning section with the adjusting screw, and a second direction connecting the adjusting screw with the reference axis are arranged at right angles with respect to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT