baber/WOPTO huggingface dataset:
Patent JP-2005019533-A (JP)
Title: Optical semiconductor device and its manufacturing method
Inventor: WADA HIROSHI
IPC: H01S5/028
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device which is inexpensive and capable of realizing stable modulation characteristics without using a temperature controlling mechanism even when the device varies in temperature, and to provide its manufacturing method.  <P>SOLUTION: An electrolytic absorption optical modulator 130 is composed of a lower clad layer 150 formed on a substrate 110, a light absorbing layer 145 formed on the one side of the lower clad layer 150, and an upper clad layer 155 formed on the light absorbing layer 145. A Fabry-Perot semiconductor laser 120 is composed of a lower clad layer 150, a photoactive layer 140 formed on the other side of the lower clad layer 150, an upper clad layer 155 formed on the photoactive layer 140, and a groove 180 at the boundary region of the light absorbing layer 145 and the photoactive layer from above its top nearly at a right angle with the photoactive layer 140 so as to reflect light transmitted through the photoactive layer 140. The electrolytic absorption optical modulator 130 and the Fabry-Perot semiconductor laser 120 are monolithically integrated into the optical semiconductor device 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014672-A (JP)
Title: Seat for vehicle
Inventor: YAMASHITA MAKOTO
IPC: B60N2/42
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a vehicle body to securely receive a seatbelt load finally, and each mechanism to operate without any release operation in a state where the seatbelt load is not applied when the seatbelt load is inputted into a seat body in a seat for a vehicle which has a belt-in seat with a seatbelt, and a horizontally rotatable and slidable seat body in the longitudinal direction of the vehicle.  <P>SOLUTION: A hook 100 for a rotation lock and a hook 101 for a first slide lock are provided on a first slide base 23 moving in the longitudinal direction of the vehicle. Only when the seatbelt load is applied, these are engaged with a rotation engagement part 110 at the rotation base 31 side and a first slide engagement part 120 at the vehicle floor F side to rigidly joint between the seat body 10 and the vehicle floor F.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014705-A (JP)
Title: Air-conditioner for vehicle
Inventor: YAMAMOTO KAZUTAKA
IPC: B60H1/32
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner for vehicles that absorbs the installation tolerance and enable good assembly by forming a sealing member having one end fitted into an insertion portion and creating even pressure.  <P>SOLUTION: The air-conditioner has a blower unit 10 including blower means 13 placed outside an vehicle in an opening 2 formed in a dash panel 1 for sending air to an air-conditioner unit 20. The blower unit 10 has a grommet 3 air-sealing a gap between the periphery of the opening 2 and the blower unit 10, and an fitting portion 11a fitting with one end of the grommet 3. The grommet 3 has a rubber elastic body with an U-shaped cross section and air-seals the gap by compressing a projecting surface side. When a non-projecting surface side of the grommet 3 is fitted with the fitting portion 11a, a hollow 4 having airspace is formed inside the grommet 3 in the projecting surface side. This enables absorbing the installation tolerance and achieving good assembly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003334398-A (JP)
Title: Washing machine
Inventor: ISHIBASHI OSAMU
IPC: D06F37/42
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety in case that an infant falls into a washing tub.  <P>SOLUTION: In the case of judging opening of a cover (S401) after a switch for 'start/temporary stop' is operated (S3), a controller prohibits a water feeding valve from opening and stops further operations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019800-A (JP)
Title: Semiconductor device manufacturing method
Inventor: FUKUDA MIKIO
IPC: H01L27/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the withstand voltage of a capacitive element by the recrystallization of a tungsten silicide layer under a capacitive film.  <P>SOLUTION: In the manufacturing of a capacitive element wherein a polysilicon film 2 and a tungsten silicide film 3' constitute the lower electrode, the tungsten silicide film 3' is recrystallized by heat treatment in an RTA (rapid thermal annealing) furnace before the formation of a silicon oxide film 6 to be used in a capacitive film. As the result, contact between the silicon oxide film 6 and the tungsten silicide film 3' is prevented from getting inhomogeneous, the withstand voltage of the capacitive film is greatly elevated, the quantity of charges that the capacitive element can store is increased, and the application can be performed to the capacitive element to a semiconductor device high in withstand voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018556-A (JP)
Title: Image provision system and method for providing image
Inventor: ASHIKAWA MANABU
IPC: G06Q30/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image provision system and an image providing method for providing commodity images or the like having a high real-time property without managing enormous quantity of commodity images at a shopping site.  <P>SOLUTION: The system for providing commodity images by utilizing commodity codes uniquely allocated to commodities in general, manages the image disclosure codes of commodity images generated from respective commodity codes and inherent codes and commodity picture data, and discloses these managed data to the Internet. The shopping site automatically generates image disclosure codes corresponding to the commodity images from the inherent codes and the commodity codes by a method similar to the method of the system providing the commodity images, embeds the image disclosure codes in commodity pages, and provides a customer with the commodity pages. In displaying the commodity information of the commodity pages, each customer device acquires picture data corresponding to the image disclosure codes from the commodity image provision system and displays the acquired picture data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017840-A (JP)
Title: Keyboard wind instrument
Inventor: YAMASHITA SHIGEO
IPC: G10D9/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard wind instrument in which structure is simplified, the number of parts is reduced, work such as assembling, readjusting and repairing or the like is made easy and a good bend effect is obtained by selecting a single valve system.  <P>SOLUTION: A keyboard 22 and a bend mechanism 30 are mounted on a frame 3 having a plurality of reed rooms 8. A reed valve 25 of the keyboard 22 closes an air exhaling section 9 of the reed room 8 during a not-playing time and opens the air exhaling section 9 during a playing time. The bend mechanism 30 is used to obtain the bend effect by temporarily reducing the pitch of the sound being sounded and comprises a turnable valve pressing unit 31 which is made of a turning shaft 35 and a connecting bar 36 corresponding to all reed valves 25, an operating means 32 which turns the valve pressing unit 31 along the reed valve 25 direction, a pressing means which returns the pressing unit 31 to its initial position and a stopper, which limits the rotational angle of the pressing unit 31, or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017214-A (JP)
Title: Capillary electrophoretic attaching and detaching chromatography and apparatus for the same
Inventor: WATARAI HITOSHI
IPC: G01N27/447
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide capillary electrophoretic attaching and detaching chromatography for separating, refining and analyzing fine particles in a liquid, and its apparatus.  <P>SOLUTION: The capillary electrophoretic attaching and detaching chromatography includes a step for making a solution containing the fine particles flow in a capillary, and a step for electrophoretically migrating the particulates contained in the solution by applying a magnetic field to the solution flowing in the capillary and making a current flow orthogonal to the magnetic field, and attaching and detaching the particulates contained in the solution to/from a capillary inner wall by repetitively inverting a polarity of the current. Each particulate in a medium is electrophoretically migrated by utilizing electromagnetic ascending force. The separation efficiency and separation speed of the particulates can be drastically improved by utilizing an interaction between a specific surface of each particulate and the capillary inner wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024702-A (JP)
Title: Toner cartridge, image forming apparatus, and method of controlling image forming apparatus based upon history of toner cartridge
Inventor: HATANO TAKUMI
IPC: G03G15/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To make the picture quality of a toner image high irrelevantly to variation in electrification characteristic resulting from the history of various types of toner of a toner cartridge.  <P>SOLUTION: Manufacture information on the toner cartridge 21 is recorded in an IC (integrated circuit) chip 23 of the toner cartridge 21 and read in a control unit 27 by a non-contact IC reader 26 of an image forming apparatus 8. Storage information on a container transporting machine 2 for the toner cartridge 21 is transferred from a host computer 1 to the control unit 27. The control unit 27 brings an image formation part under feedback control so as to compensate electrification characteristics of toner according to the history information on toner obtained from the manufacture information and storage information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004052763-A (JP)
Title: Method and apparatus for turbine nozzle lock
Inventor: RAINOUS EDWARD ATWOOD
IPC: F01D11/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can fix a gas turbine engine nozzle 56 with an engine casing 28 with an outer surface.  <P>SOLUTION: This method comprises a step of forming a first hole 120 to extend through the engine casing, a step of inserting a nozzle lock 130 from the outer surface of the casing through the first hole, a step of connecting the nozzle lock to a part of the nozzle, and a step of fixing the nozzle lock to the engine casing. The step of inserting the nozzle lock further comprises a step of inserting a lock pin 132 through the first hole 120, and a step of holding a nozzle lock base part 134 to the radial outside of the outer surface 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005024903-A (JP)
Title: Method for correcting pattern, pattern correcting system, method for manufacturing mask, method for manufacturing semiconductor device, pattern correcting program and design pattern
Inventor: KOTANI TOSHIYA
IPC: G03F1/36
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting a pattern for approximate correction in an intermediate area between a dense pattern and an isolated pattern.  <P>SOLUTION: The method for correcting a pattern is carried out by correcting the shape of the objective pattern representing the designed pattern according to the disposition state of the objective pattern and a proximity pattern disposed near the objective pattern. The method includes: a first detection process (S102) to detect a first disposition state between a first specified part of the edge of the objective pattern and the proximity pattern; a second detection process (S104) to detect a second disposition state between a second specified part of the edge of the objective pattern and the proximity pattern; a determination process (S106) to determine the correction amount of the edge of the objective pattern based on the rule corresponding to the first disposition state and to the second disposition state; and a correction process (S106) to add the correction amount to the edge of the objective pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358449-A (JP)
Title: Electrolytic water regulator
Inventor: HIRATA TOSHIMICHI
IPC: C02F1/68
Filed: 2003-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a simple, compact, lightweight, inexpensive water regulator in a method where water is electrolytically reduced to prepare reduced water, particularly, to make a water regulator having a function of independently regulating the oxidation-reduction potential to the one in an intermediate region (-100 mv+200 mv) where no adverse effect is exerted to the human body though its reduction has been a problem in an electrolytic reduction method.  <P>SOLUTION: In the water regulator, metal rods 3 with a structure where a metallic cylindrical tube 1 is charged with a magnesium rod are used as metallic batteries, granular or fragmental ceramic capacitors are used as charge bodies of protons and electrons generated by the electrolysis of water, and they are stored into a vessel provided with holes 2 through which water can go in and out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029636-A (JP)
Title: Polyolefin resin composition and multilayered structure using the same
Inventor: KANDA HIROSHI
IPC: C08L33/14
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive resin composition which excels in the adhesion for a polyarylene sulfide resin with a polyolefin resin, furthermore retains high adhesiveness even after dipped in a hydrocarbon liquid such as gasoline for a long time, and excels in the moldability on high temperature molding, and a multilayered structure using the composition.  <P>SOLUTION: The resin composition as the adhesive composition comprises (A) a polyolefin graft copolymer grafted with an unsaturated carboxylic acid and/or its derivative and (B) an olefin copolymer containing a glycidyl ester of an α,β-unsaturated acid, and the multilayered structure is obtained from the adhesive composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030045-A (JP)
Title: Partition panel device
Inventor: UNO CHITOSHI
IPC: E04B2/74
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel device which improves the appearance of partition panels erected between supports, and enhances the fitting strength of a panel intersecting the partition panels.  <P>SOLUTION: The partition panel device is constructed by erecting a panel frame body 11 formed of a rectangular frame 12 between the right and left supports 8, and mounting panel members 16 which are each formed by holding a panel substrate 23 on a frontward or rearward outside edge of an external frame member 17, on both front and rear surfaces of the rectangular frame 12. Herein a gap is defined by the support 8 and each panel member 16, and a vertically extending grove portion 10 is formed in each support 8. Then the intersecting panel 40 is connected to the partition panels via a joint member 49 pinching the groove portions 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038459-A (JP)
Title: Method of manufacturing substrate of magnetic recording medium
Inventor: TSUMORI TOSHIHIRO
IPC: G11B5/84
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-magnetic substrate manufacturing method, specifically, an efficient method of manufacturing a substrate of a magnetic recording medium with small diameter preferably not larger than 65 mm, and more preferably not larger than 50 mm.  <P>SOLUTION: A method of manufacturing the substrate of magnetic recording medium includes a process to cut a single crystal silicon wafer with diameter of ≥150 mm and ≤300 mm into a plurality of quadrangles, and a core removing process for obtaining a doughnut-like substrate with an outer diameter ≤65 mm by processing of core-removal to this quadrangle. The process to cut into the above quadrangle is performed by stacking preferably at least two or more single crystal silicon wafers. The above core removing process is performed by stacking preferably at least two or more cut quadrangle silicon chips. The process to cut into the above quadrangle is performed by using preferably a water jet or a laser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034218-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of controlling without forcing an excessive load even if a plurality of pattern combination effective lines are determined.  <P>SOLUTION: When the plurality of (five) pattern combination effective lines are determined in a variable display device, the effective lines are linked with special patterns to be displayed on a special pattern display area beforehand. The types of the middle special patterns are set (when the pattern combination effective lines are five) five times of those of the left/right special patterns comprising the pattern combination. Middle pattern designation commands designating the middle special patterns are also set five times of the left/right pattern designation commands designating the left/right special patterns. A display control board specifies the effective line from the input middle pattern designation command and controls the variable display device to display the combination of big wins by decorative patterns on the specified pattern combination effective lines.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044408-A (JP)
Title: Optical integrated device and optical pickup device
Inventor: TOMIZAWA ISAO
IPC: G11B7/1353
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical integrated device and an optical pickup device in which focus servo control can be stabilized.  <P>SOLUTION: The optical integrated device 1 comprises an optical coupling part 20 for introducing at least one part of reflected light from an optical recording medium such as an optical disk to an optical waveguide 18 and light receiving parts F2, R2 for receiving waveguide light transmitted in this optical waveguide 18 and generating a detection signal. The optical coupling part 20 is constituted of a plurality of optical coupling parts, the plurality of optical coupling parts are optimized respectively at a plurality of positions being different each other out of converged positions of an optical beam irradiated to the optical recording medium. Thereby, a capture range of a focus error signal can be adjusted in desired range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040215-A (JP)
Title: Medical appliance
Inventor: KARASAWA HITOSHI
IPC: A61B18/04
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical appliance capable of transmitting heat generated in a heat generating means to a target tissue without loss, without upsizing a jaw.  <P>SOLUTION: Thermocoagulation incision forceps 1 have one jaw body 50 disposed to face another jaw body to be opened/closed for grasping an organic tissue. A heating body 80 to generate heat and a heat insulating member 55 to cover at least part of the heating body 80 are disposed on the jaw body 50. The jaw body 50 also has a heat conducting member 48 for transmitting heat generated by the heating body 80 to the other jaw body 42 facing the jaw body 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043511-A (JP)
Title: Apparatus and method to form image
Inventor: HIGASHIURA ISANORI
IPC: H04N1/40
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method in which the presence and the absence of a tracing mark can be surely confirmed and a cause is surely confirmable when the tracing mark is not added.  <P>SOLUTION: In the image forming apparatus 1, image forming is conducted on a recording medium based on image data to which a tracing mark is automatically added to specify the device 1 and a confirmation means 14 is provided to confirm the presence or the absence of the tracing mark outputted on the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003660-A (JP)
Title: Escapement of timepiece
Inventor: KANAMORI RYUSUKE
IPC: G04B15/14
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escapement of a timepiece having less friction and which can be assembled simply by anyone.  <P>SOLUTION: Two rotating rods 5, 6 are provided within an escapement wheel 1 having gear teeth A2, B3, C4 attached inwardly. A stopper 7 is installed between the rods 5, 6 and has a pendulum 8. When the escapement wheel 1 is rotated by a spiral spring, the wheel 1 rotates at a fixed speed due to the actuation of the gear teeth A2, B3, C4, rods 5, 6, the stopper 7 and the pendulum 8, in matching with a rhythm of the pendulum 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005048614-A (JP)
Title: Control device of cylinder direct injection type spark ignition engine
Inventor: SUKETANI MASAHIKO
IPC: F02D45/00
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To make stratified charge combustion immediately start even if engine rotating speed periodically decreases or increases at the time of starting cranking.  <P>SOLUTION: A fuel injection control device is for a cylinder direct injection type spark ignition engine in which an ignition plug (9) and a fuel ignition valve (8) are provided facing a combustion chamber (7) and fuel is directly injected from the fuel injection valve (8) into the combustion chamber (7). It comprises a fuel injection instantaneous rotating speed estimating means (21) for estimating instantaneous rotating speed at the time of fuel injection before the fuel injection time comes, a basic injection timing calculating means (21) for calculating basic injection timing based on the estimated instantaneous rotating speed at the fuel injection time, and a compression stroke injection performing means (21) for causing compression stroke fuel injection to be performed by using the calculated basic injection timing when the fuel injection time comes after the calculation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052212-A (JP)
Title: Skin sensor
Inventor: YOSHIDA TETSUO
IPC: A61B5/05
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin sensor simultaneously measuring the water content contained in the skin and the elasticity of the skin.  <P>SOLUTION: This skin sensor is provided with a skin water content sensor of a type of constituting a condenser by disposing a spiral conductor at high density on the surface of an insulating substrate with a dielectric constant value of, at least, less than 10, bringing an electrode part of the condenser close to the skin and detecting the water content contained in the surface layer of the skin by the dimension of a static capacitance; a tactile sense sensor type skin elasticity sensor, which is formed by mounting a contact on the end part of a rod-shaped piezoelectric vibrator, integrally disposed close to the condenser with the contact projecting by a predetermined amount; and a means of correcting mutual detecting information using signals obtained from the skin water content sensor and the skin elasticity sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032086-A (JP)
Title: Data collection system
Inventor: MATSUMOTO NORIKO
IPC: G05B23/02
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collection system which executes data collection, based on a diagnosis execution period, enabling a uniform communication load.  <P>SOLUTION: A data collection system generates a database by collecting field equipment data scattered in the field and performs diagnosis of the above field equipment by accessing the above database from a diagnostic program. The data collection system is provided with a specification information generation means for generating specification information which defines the way of data collection, based on the diagnosis execution period; and a schedule management means for designating the data collection period, based on above specification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI