baber/WOPTO huggingface dataset:
Patent JP-2007048992-A (JP)
Title: Method for forming window of semiconductor laser
Inventor: SAKUMA HITOSHI
IPC: H01S5/16
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a window of a semiconductor laser capable of arranging a diffusion source film in the further vicinity of an active layer than before, and capable of further stably controlling the diffusion region.  <P>SOLUTION: The method for forming the window of the semiconductor laser comprises the steps of forming a semiconductor crystalline layer including a first conductivity type lower clad layer 2, an active layer 3, and a second conductivity type upper clad layer 4 on a semiconductor substrate 1; forming a ridge 4A by etching the layer 4; forming an SiN mask film 5 on the layer 4 after forming the ridge and forming an opening 5A to be becoming a diffusion mask by etching; forming a ZnO, SiO<SB>2</SB>mixed film 6 to become the diffusion source film on the SiN mask film 5 and the opening 5A; forming a cap layer 7 comprising the SiO<SB>2</SB>film on the film 6, heat treating after forming the cap layer; and forming the window by forming the difffusion layer of Zn in the layer 4, the layer 3, and the layer 2 through the opening 5A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045677-A (JP)
Title: Hydrogen production apparatus and fuel cell system
Inventor: MASUI TAKATOSHI
IPC: C01B3/38
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably secure the production of hydrogen by suppressing the variation of the flow rate of hydrogen at the time of switching reaction between a reforming reaction and a regeneration reaction in a PSR (Pressure Swing Reformation) type reformer.  <P>SOLUTION: The PSR type reformer 2 is previously operated in a step 102 and the PSR type reformer 2 is normally operated during the switching of the reforming reaction and the regeneration reaction from and to each other, and the number of reactor units to be operated is changed according to hydrogen requirement.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044433-A (JP)
Title: Deodorizer
Inventor: NAGAYOSHI KENTARO
IPC: B01D53/86
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizer capable of improving the deodorization performance of the deodorizer by effectively heating a catalyst filter by a simple structure.  <P>SOLUTION: The deodorizer 1 comprises a housing 2 with an air inlet 21, an air outlet 22 and an air passage R connecting the air inlet 21 and the air outlet 22 in the inside, the catalyst filter 31 disposed on the air passage R for adsorbing and decomposing the odor in air, a blower 5 for letting air flow inside the air passage R, and a heating means 34 for heating the catalyst filter 31. The deodorizer is characterized by the heating means 34 which has such a structure as can be bent and which is drawn around and disposed on the catalyst filter 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006072995-A (JP)
Title: Storage system with reliable time stamp function
Inventor: YAGAWA YUICHI
IPC: G06F21/64
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system with a reliable time stamp function.  <P>SOLUTION: Data preserved in a data storage system are hashed and a hash value is generated. The hash value and a time stamp request are transmitted to a time stamp mechanism. A time stamp token and/or a time stamp certificate is received from the time stamp mechanism. The time stamp token includes a time stamp and the hash value and can be encoded by using the secret key of the time stamp mechanism. The time stamp token and/or the time stamp certificate is preserved together with the inquiry information of the data preserved in the data storage system for instance, and the time stamp token and/or the time stamp certificate is used for authenticating preserved information and the time stamp.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051077-A (JP)
Title: Composition for prevention and treatment of osteoarthritis
Inventor: ETO TADASHI
IPC: A61K38/17
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having excellent effect for the prevention and treatment of osteoarthritis.  <P>SOLUTION: The composition comprises chondroitin sulfate, hyaluronic acid and type-II collagen as active components. The chondroitin sulfate, hyaluronic acid and type-II collagen are obtained as a complex extracted from shark cartilage. The composition is formed in the form of a medicinal preparation to enable the administration of chondroitin sulfate, hyaluronic acid and type-II collagen in an amount of 10 mg to 5 g per day in total.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050767-A (JP)
Title: Bearing device for wheel
Inventor: FUJIMURA HIROSHI
IPC: F16C33/60
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the engaging property of serrations of a stud bolt to be fixed to a hub bolt or a vehicle body, and to eliminate a normalizing process.  <P>SOLUTION: A bolt press-in hole 18 is provided on a wheel attaching flange 17, and that is adopted to a bearing device for a wheel in which the hub bolt 19 is pressed in. A vehicle body attaching hole 13 of a wheel body attaching flange 12 is made to be a bolt press-in hole, and the stud bolt may be pressed in that. A component such as a hub 14 having the wheel attaching flange 17 is a hot forging article. In the component, a base material part has a standard organization, and an inner surface of the bolt press-in hole 18 is made to be a part 30 of a non-standard organization. The non-standard organization is a minute ferrite-pearlite organization, and obtained by partially being cooled during or at the end of a hot forging process and self-recuperating.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055358-A (JP)
Title: Right and left torque distribution controller for vehicle
Inventor: FUJITA YUUKI
IPC: B60K17/356
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a right and left torque distribution controller for a vehicle capable of correcting a vehicular traveling direction in the direction intended by a driver in a short time without requiring large steering force, when a steering wheel loses control due to entering of a bad road during traveling.  <P>SOLUTION: The right and left torque distribution controller for the vehicle is equipped with a right and left torque controlling means suitably controlling torque distribution ratio to right and left driving wheels according to a turning state, at the time of turning. A road surface disturbance input detecting means S2 detecting road surface disturbance input to a steering system is provided. When the road surface disturbance input is detected during traveling, the right and left torque distribution controlling means executes (S4) control giving torque distribution difference generated by a yaw moment, in a direction correcting the vehicular traveling direction in regard to behavior changes of the vehicle due to the road surface disturbance input.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059286-A (JP)
Title: Wire mounting device and measurement structure
Inventor: ISHIGURE KANJI
IPC: H01R43/20
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire mounting device being a mounting device of a wire for inserting and mounting a terminal fixed at a tip of the wire into/to a terminal opening for terminal insertion formed in a connector when the connector as a connection unit connected to an electric apparatus or another wire is held at a predetermined position, and allowing positioning to the connector as adjustment to be carried out without manual work; and to provide a measurement structure therefor.  <P>SOLUTION: This device has a projecting part for projecting the terminal to the terminal opening and a measurement part for previously measuring the positional relationship between the projected terminal and the terminal opening used as a projecting target therefor. The device has a reference opening for inserting the terminal of the wire therein by the projecting part and a measurement means for measuring the position of the terminal in the reference opening by relatively moving the inserted terminal so as to bring it into contact with the inside surface of the reference opening.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067468-A (JP)
Title: Digital camera, recycled digital camera obtained by recycling this digital camera, method of recycling digital camera, and recycle system of digital camera
Inventor: MASUDA TOMONORI
IPC: H04N101/00
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user from easily reading image data.  <P>SOLUTION: Since a camera housing 15 of a camera body 10 of a digital camera 1 has no light shielding performance, photographing is impossible with only the camera body 10 from which a cover 100 is removed. Further, since the cover 100 is bonded and joined, it can not be re-attached if once broken and detached. That means, it is never restored to a photographable state. As described above, this digital camera has a configuration in which the user cannot recycle the camera after taking out images.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065811-A (JP)
Title: Information processor and information processing method
Inventor: MUSHA YOSHINORI
IPC: G06F21/64
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the coexistence of a high speed compilation function for content whose copyright is protected and the preventive function against endless move due to the alteration of content and the preventive function against an illegal processing by using power source interruption.  <P>SOLUTION: The above mentioned purpose may be achieved by configuring an information processor as follows. Content configured of block units is received, and when the content is divided and compiled, block unique information as unique information corresponding to each of the divided blocks is prepared. Then, the processor may be controlled such that the device unique information for specifying the device is recorded in a memory or the like, and a hash value prepared from the prepared block unique information and device unique information preliminarily stored in a memory or the like is stored.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067663-A (JP)
Title: Optical-wireless fusion communications system and its method
Inventor: TANIGUCHI TOMOHIRO
IPC: H04B10/61
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-wireless fusion communications system for incoming/outgoing bidirectional communication by a storage station and a wireless base station, using an inexpensive and simple configuration.  <P>SOLUTION: An optical signal from a first single spectrum light source 102 is branched in two in the storage station 100, and one is modulated by a carrier wave restriction both-side wave band with the use of the carrier wave signal of half value of a frequency in an outgoing wireless signal, and modulated by outgoing transmission data so as to be multiplexed with the other and transmitted to the wireless base station. The optical signal received is branched in two in the wireless base station 300; the outgoing wireless signal obtained by receiving one signal is transmitted to a wireless terminal 400, and the other is modulated by an incoming wireless signal from the wireless terminal 400 and returned to the storage station 100. The storage station 100 multiplexes the received modulation optical signal with a signal which is obtained by combining the optical signals from second and third single spectrum light sources 103, 104 with orthogonal polarized wave, performs square-law detection, and then reproduces uplink transmission data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064770-A (JP)
Title: Dna fixing method and dna fixing carrier prepared thereby
Inventor: TAKAHASHI KOJIRO
IPC: C12N15/09
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DNA fixing method capable of certainly fixing DNA to a substrate and a DNA fixed carrier prepared by the DNA fixing method.  <P>SOLUTION: In the DNA fixing method including a DNA fixing process (Claim term 1) for immersing a substrate in an Mg-ion containing DNA solution in fixing DNA to the substrate and, in the Claim term 1, Mg ions are MgCl<SB>2</SB>(Claim term 2) included and, in the Claim term 1, Mg ions are MgCl<SB>2</SB>(Claim term 2), a DNA solution containing 0.05-1 μg/μl of DNA and 1-25 mM of Mg ions is used as a DNA solution (Claim term 3). In the Claim terms 1-3 a substrate fixing process for immersing the substrate in an activating reaction liquid containing water-soluble carbodiimide and N-hydroxysuccineimide is performed prior to the DNA fixing process (Claim term 4). The DNA fixing carrier is prepared by the DNA fixing method described in either one of the Claim terms 1-4 (Claim term 5).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073575-A (JP)
Title: Semiconductor light emitting device
Inventor: NOZOE MAKOTO
IPC: H01L33/56
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device for effectively dissipating heat produced from a semiconductor light emitting element using a lead frame.  <P>SOLUTION: The semiconductor light emitting device 1 comprises the semiconductor light emitting element 10, a phosphor layer 11 that covers a main light emission surface side of the semiconductor light emitting element 10, a housing 12 for accommodating the semiconductor light emitting element 10, a sub mount 14 for mounting the semiconductor light emitting element 10 which has a through hole 13 therein, two lead frames 15 each electrically connected with the sub mount 14, a heat dissipation member 17, and sealing resin 18. Part of the heat dissipated from the semiconductor light emitting element 10 is transmitted to the heat dissipation member 17 via the sub mount 14 and the lead frame 15, and is dissipated to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071624-A (JP)
Title: Micrometer and finger hooking member for micrometer
Inventor: NAKADOI TETSUYA
IPC: G01B3/18
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micrometer and a finger hooking member for the micrometer allowing to improve the working efficiency of an operator.  <P>SOLUTION: The micrometer comprises a U-shaped body frame 1, an anvil 2 provided on one end of the body frame 1, and a spindle 3 which is supported on the other end of the body frame 1 so that it can move toward and away from the anvil 2 and can move in the axial direction and allows the amount of movement of the spindle 3 to be read from one side of the body frame 1. The micrometer is provided with a finger hooking part 51 which is farther from the anvil than the protruded end of the spindle 3 and is on the side opposite to the side allowing the amount of movement of the spindle 3 to be read.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071107-A (JP)
Title: Engine
Inventor: ISHIMURA JUNICHIRO
IPC: F02D15/02
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine capable of increasing time and a stroke of an expansion stroke without extremely delaying and closing an intake valve.  <P>SOLUTION: A slider 26 slidingly guided by a guide member 24 capable of changing an offset quantity to the cylinder axis L1, a piston 15 and a crankshaft 16 are connected by first and second connecting rods 17 and 18, and since the guide member 24 is rocked by a control shaft 28 rotating at a rotating speed of a half of the crankshaft 16, the time and the stroke of the expansion stroke and time and a stroke of an intake stroke can be separately set, and thereby, while preventing spitting of intake air by eliminating the necessity of extremely delaying and closing the intake valve 22, the expansion ratio can be largely secured by enhancing heat efficiency by increasing the time of the expansion stroke, and increasing the stroke of the expansion stroke.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076062-A (JP)
Title: Method for manufacturing inkjet head
Inventor: MURATA OSAMU
IPC: B41J2/16
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To readily and surely achieve electrical connection between drive electrodes in a channel in the case where two piezoelectric substrates each being so constituted that a plurality of parallel grooves and the drive electrodes respectively formed in the grooves are formed on a substrate having piezoelectric elements, are bonded with each other by aligning the grooves on the substrates to form a head chip.  <P>SOLUTION: In this method of manufacturing an inkjet head, two piezoelectric substrates 10 each being so constituted that the plurality of parallel grooves and the drive electrodes respectively formed in the grooves are formed on a substrate having piezoelectric elements, are bonded with each other by aligning the grooves on the substrates to form the head chip 1 on which drive walls 3 and channels 2 are alternately provided, the inkjet head ejecting ink in the channel 2 from a nozzle when a voltage is applied to the drive electrode to generate shearing deformation on the drive wall 3. After the piezoelectric substrates 10 are bonded with each other, a metallic film 4a for electrically connecting both of drive electrodes on each of the piezoelectric substrates provided in each of the channels 2 is independently formed by each channel 2 so as to bridge over a boundary line "a" between at least the two piezoelectric substrates 10 at the end face of the piezoelectric substrate 10 to which an inlet or an outlet of the channel 2 is faced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080711-A (JP)
Title: Sealing method of organic el element
Inventor: KUBOTA HIROFUMI
IPC: H01L51/50
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent mixing of air bubble into the adhesion part and prevent deterioration of an organic EL element in the sealing method of the organic EL element.  <P>SOLUTION: An EL element 2 is formed on an element substrate 1 (a), a sheet shape adhesive 3 is pasted on the EL element 2 (b), a liquid adhesive 4 is coated on a sealing substrate 5 (c), the element substrate 1 and the sealing substrate 5 are pasted (d), and then the sheet shape adhesive 3 and the liquid adhesive 4 are cured (e).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006037338-A (JP)
Title: Nozzle plate-holding device for melt-spinning of continuous filaments and spinning beam
Inventor: KRETZSCHMAR WILLI
IPC: D01D4/00
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle plate-holding device enabling a proper heat transfer in a region of a nozzle plate.  <P>SOLUTION: A nozzle package is connected at its lower end to a heating box by means of elements which permit a good heat transfer to the nozzle plate included in the nozzle package.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007081277-A (JP)
Title: Metal material used in electrolytic capacitor
Inventor: CHIHOSHI SATOSHI
IPC: H01G9/042
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal material used in an electrolytic capacitor which is composed of an anode oxide material capable of forming a film of a high dielectric constant (high CV value).  <P>SOLUTION: The metal material used in an electrolytic capacitor, which is composed of a valve action metal or an anode oxide material, is an alloy composed of two kinds of metals, niobium and titanium, and the mole ratio of titanium is 1-7% in composition ratio, or is an alloy composed of two kinds of metals, niobium and zirconium, and the mole ratio of zirconium is 4-7% in the composition ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080779-A (JP)
Title: Battery integrally formed substrate
Inventor: MORINAGA HIROTSUGU
IPC: H01M2/30
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery integrally formed substrate applied in a power supply system in a satellite structure in which an installation space is reduced, while securing rigidity capable of enduring a shock impressed on the satellite structure.  <P>SOLUTION: The battery integrally formed substrate 20 is provided with a battery housing body 1 which is formed of a fiber reinforced composite material and is constructed of a grid structure in which unit cell spaces 4 of cylindrical shape with the top and the bottom faces open are regularly arranged, a first outer package case 7a and a second outer package case 7b which are laminated at the upper and the lower part of the battery housing body 1 and installed integrally to the battery housing body 1, and close the openings at the top and the bottom faces of the unit cell spaces 4, and lithium ion batteries 5a-5f arranged in the unit cell spaces 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006126804-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: URATANI SHUNSUKE
IPC: G03G15/09
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of effectively preventing a developer from leaking to an outer side of a developer container, a process cartridge, and an electrophotographic image forming apparatus.  <P>SOLUTION: When the developing device is viewed in the axial direction of a developing roller 19, a scraping member 18 abuts the developing roller 19 between a first position P1 where the peripheral surface of the developing roller 19 is crossed by a line T which connects a supporting portion 17b of a developing blade 17 and a local maximum magnetic flux density position that is nearest to the supporting portion 17b among a plurality of the local maximum magnetic flux density positions, and a second position P2 where the developing roller 19 develops the electrostatic latent image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121671-A (JP)
Title: Unified messaging architecture
Inventor: HOWELL DAVID A
IPC: H04M3/53
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To unify a telephonic communication component with a data server component.  <P>SOLUTION: This system can facilitate telephonically accessing rich information in the server (e.g., messaging server). This rich information can include e-mail content, calendar content, contacts information, or the like. Moreover. with access to an application programming interface, the invention can add functionality to initiate e-mail communications as well as to accept or cancel meetings. Furthermore, the invention can synchronize messages of disparate formats. By way of example, a user can set an "Out of Office" (OOF) status on both an e-mail system and a telephone voice-mail system from one location in one action. In another aspect, it will be appreciated that any message or data component can be analyzed, transformed, matched and/or communicated from one system to another in accordance with the subject invention.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007084943-A (JP)
Title: Safety helmet
Inventor: SHIRAI SHOJI
IPC: A42B3/04
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety helmet capable of maintaining enough strength as the safety helmet and excellent in air permeability and lightness.  <P>SOLUTION: This safety helmet is equipped with an interior part, such as a hammock and a head band, inside a helmet body, wherein the helmet body is composed of a helmet main member and a visor member which is fastened to a bottom part of the helmet main member, by leaving a gap between a front end part of the main member and the visor member itself, and a vent hole is formed by the gap at the front of the helmet body, so that the visor member is fastened to the helmet main member, by engaging brackets which are positioned in a bottom area of an inner wall of the helmet main member with locking pieces which are protruded from the visor member along an inner wall of the helmet main member.  <P>COPYRIGHT: (C)2007,JPO&INPIT