baber/WOPTO huggingface dataset:
Patent JP-2011013650-A (JP)
Title: Zoom lens and information device
Inventor: ATSUMI HIROMICHI
IPC: G02B13/18
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To attain a resolution corresponding to an imaging element having a high variable magnification of about 10 times or more, a wide field angle with a half field angle at a wide angle end of 38° or more, and 5,000,000 to over 10,000,000 pixels with minimized aberration or the like.SOLUTION: The zoom lens includes: a first lens group G1 having a positive refractive power; a second lens group G2 having a negative refractive power; a third lens group G3 having a positive refractive power; and a fourth lens group G4 having a positive refractive power, which are disposed in order from an object side. When changing the magnification from a wide angle end to a telephoto end, an interval between the first lens group G1 and the second lens group G2 increases, an interval between the second lens group G2 and the third lens group G3 decreases, and an interval between the third lens group G3 and the fourth lens group G4 increases. The first lens group G1 includes a negative lens E1, a positive lens E2, and a positive lens E3, in order from the object side. Predetermined conditions of a refractive index of the negative lens E1 for d line, an Abbe number for the d line, and a relative partial dispersion are satisfied.
Patent JP-2011017038-A (JP)
Title: Method and apparatus for induction-hardening crank shaft
Inventor: UOSAKI HIROSHI
IPC: C21D1/10
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for induction-hardening a crank shaft by which a hardening cycle time can be shortened.SOLUTION: The induction-hardening apparatus 1, is provided with a rotation-angle sensor 4 which can detect the rotation-angle the rotation-phase original point position of the crank shaft C, and an absocoder 8 which can detect a displacement amount to a reference position on the surface of a journal part, etc. The hardening cycle time can be shortened since the rotation angle and the displacement amount of the crank shaft C detected during the induction-hardening where the crank shaft C is rotated around the shaft-center with respect to a heating coil 3. Further, since a control-unit 9 controllable to heating electric-power amount X to the heating coil 3 so as to change the hardened depth of the journal part, etc., according to the rotation-angle and the displacement amount of the crank shaft, the early-stage bend and the hardening bend can be corrected during the induction-hardening, thereby obtaining the highly precise high-strength crank shaft.
Patent JP-2011019198-A (JP)
Title: Transmission circuit for optical code division multiplexing and reception circuit for optical code division multiplexing
Inventor: KANEKO SHIN
IPC: H04J14/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission circuit for optical code division multiplexing (OCDM) and a reception circuit for OCDM, which expand the number of multiplexed codes to three or more.SOLUTION: In an OCDM transmission system for transmitting/receiving multiple wavelength signal light obtained by optical frequency multiplication of multivalued signal light created by multivalued modulation of respective optical frequency components by a multivalued electrical signal generated based on electrical stage code diffusion in a binary/multivalued conversion means on the transmitting side, a transmission circuit performs multivalued amplitude phase conversion of a plurality of optical carriers having respectively different optical frequencies by a Mach-Zehnder interferometer type optical intensity modulator to which electrical signals corresponding to respective symbol values of the multivalued electrical signal and an electrical signal obtained by inverting the polarity of the electrical signal are applied, multiplexes respective modulated multivalued APSK signal light components, and outputs the multiplexed signal light.
Patent JP-2011020792-A (JP)
Title: Carrying object management system
Inventor: MITSUKAWA TAKUO
IPC: B65G61/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying object management system capable of further accurately and surely managing a carrying object.  <P>SOLUTION: A management server 8 has a data acquiring part for acquiring carrying object-related information being information on the carrying object. The carrying object management system has a display 9d capable of displaying the carrying object-related information acquired by the data acquiring part. The management server 8 is constituted so as to display operation kind data on the display 9d when the operation kind data having no separation operation exists between the installation operation of the carrying object and the next installation operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022388-A (JP)
Title: Optical apparatus
Inventor: HAYAKAWA MAKOTO
IPC: G02B7/04
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the output of a vibration type linear actuator by fixing a vibration member to a holding member without adhesion.  <P>SOLUTION: This optical apparatus moves an optical member 2 using a driving force occurring between the vibration member 19 whose vibration is excited by electric-mechanical energy conversion and the contact members 18 coming into contact with the vibration member. The optical apparatus includes the holding member 21 for holding the vibration member, and pressing members 54 and 55 that grip the vibration member between them and the holding member and are combined with the holding member by a screw. One member, among the pressing members and vibration member, has two projections 54b and 55b abutting on the other member at two places in the generating direction of the driving force.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051787-A (JP)
Title: Control unit for game machine
Inventor: NAKAGAKI KENICHI
IPC: A63F7/02
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a game machine that can effectively prevent fraudulent replacement and illegal alteration of its controlling unit.  <P>SOLUTION: The control unit 1 keeps the top cover 6 and the lower enclosure 5 jointed together by screwing, using screws 13, the one each on the right and the left among the screw holding parts 9, 9, ..., arranged cutting-free on the top cover 6 with the screw engaging bodies 20, 20 on the lower enclosure 5. At the same time, the screws 13 are of the type utilizing one-way clutch mechanism and are equipped with one-way type screw protrusion in the head section. When turning the head section clockwise, the turning effort is transferred to the shank and the shank revolves, but when rotating the head section counterclockwise, the shank is so designed not to revolve. Furthermore, even when the head section is forcibly rotated, the turning effort is not transferred to the shank; thus, the condition that the shank does not revolve is conserved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028330-A (JP)
Title: Medical information system and program
Inventor: HARAI MOTOHIRO
IPC: G16H10/60
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical information system and a program for enabling a patient to receive an appropriate medical action without being restricted by any medical institute, area, place and situation, and for enabling a doctor to appropriately perform a medical action to each patient.  <P>SOLUTION: The medical information system includes: a portable storage medium 10 for storing medical information of a patient 1; a medical institute information processor 32 installed in the medical institute for additionally writing information about browsing of medical information stored in the storage medium and medical treatment newly performed to the patient to medical information; a house information processor 33 managed by an individual patient for additionally writing corresponding medical information to the medical information; and lifesaving information processors 34 and 35 for additionally writing content treated to the patient by a person engaged in medical services other than a doctor and the content of lifesaving medical treatment performed by the doctor. The medical institute information processor requests the authentication of the patient and the doctor, and the house information processor requests authentication of the patient, and the lifesaving information processor requests authentication of the doctor or any person engaged in medical services other than the doctor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028165-A (JP)
Title: Photosensitive resin composition
Inventor: OCHIAI MASAHIKO
IPC: G03F7/031
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which is excellent in sensitivity, resolution and adhesion and can be developed with an alkaline aqueous solution, to provided a photosensitive resin laminate that uses photosensitive resin composition, and to provide a method for forming a resist pattern on a substrate using the photosensitive resin laminate.  <P>SOLUTION: The photosensitive resin composition contains (a) 20-90 mass% of an alkali-soluble thermoplastic copolymer, including a carboxyl group-containing monomer as a copolymerized component; (b) 5-75 mass% of an addition polymerizable monomer, having an ethylenically unsaturated group which includes at least an ethylene glycol dimethacrylate compound represented by general formula (I); and (c) 0.01-30 mass% of an acridine compound, wherein n is an integer of 1-25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025304-A (JP)
Title: Laser scribe processing method
Inventor: KAJIKAWA TOSHIKAZU
IPC: B23K26/364
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser scribing method which is used for machining a hard brittle material such as sapphire.  <P>SOLUTION: The invented laser scribing method is used for forming a crack in a workpiece to be machined along a scribing direction by means of a light source which emits a laser beam and an irradiation optical system which guides the laser beam to the workpiece to be machined. The method comprises an emission step, a separation step, a light condensing step, and an irradiation step. In the emission step, the laser beam is emitted from the light source. In the separation step, the laser beam is separated into an ordinary ray component and an extraordinary ray component which are different in the traveling direction. In the light condensing step, the ordinary ray component and the extraordinary ray component are condensed to form a plurality of pairs of beam spots. In the irradiation step, the workpiece to be machined is intermittently irradiated in the scribing direction with the laser beam having the plurality of pairs of beam spots. A birefringent prism provided in the irradiation optical system may be used for the separation of the laser beam into the ordinary ray component and the extraordinary ray component in the separation step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033659-A (JP)
Title: Photoelectric conversion submount substrate and method of manufacturing the same
Inventor: YAMAJI TADAHIRO
IPC: G02B6/122
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion submount substrate having high reliability since an external waveguide film 3 is kept from exfoliating by preventing an under-film 5 from reaching a film bonding surface to suppress a deterioration in the connection strength of the waveguide film 3 to a substrate 1.  <P>SOLUTION: The photoelectric conversion submount substrate includes a substrate 1, a core layer 21 formed on a recessed face 20 of a surface of the substrate, an optical wave guide 2 for covering and sealing the core layer 21 while comprising a cladding layer 22 with its upper edge formed so as to project from the surface of the substrate, an optical element 4 optically coupled 4 to the wave guide 2, an under fill 5 put between the optical element 4 and the wave guide 2, and the external waveguide film 3 with its end bonded to the surface of the substrate. An outflow preventer 10 is formed on the surface of the substrate and between the optical element 4 and the end of the waveguide film 3 to prevent the under fill 5 from reaching a bonding surface of the waveguide film 3 to the surface of the substrate, the under fill having flowed out from between the optical element 4 and the wave guide 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032687-A (JP)
Title: Baseboard with gap filling plate
Inventor: WAKATSUKI TADAHARU
IPC: E04G5/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseboard with a gap filling plate, which fill the gap between a scaffold board laid between both horizontal members of a pair of opposed building frames for a scaffold and the vertical member-side of both the building frames for the scaffold, and which can secure a large effective area of a working floor.  <P>SOLUTION: This baseboard 6 with the gap filling plate 5 fills the gap S between the scaffold board 4b which is laid between the horizontal members 3 and 3 of the pair of opposed building frames 1 and 1 for the scaffold, and the side of vertical members 2 and 2 of both the building frames 1 and 1 for the scaffold. An attachment plate 10 of the gap closing plate 5, which comprises a closing plate body 9 for filling the gap S and the attachment plate 10 rising from one side edge of the closing plate body 9, is detachably attached to the inside surface of a baseboard body 8 which has both ends provided with locking means 20 locking to both the horizontal members 3 and 3; and the other side edge of the closing plate body 9 is placed on the scaffold board 4b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032711-A (JP)
Title: House system
Inventor: OTAKE HIROKATSU
IPC: E05B47/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable an outsider to see a resident who is in a house while improving the security of the house when unlocking a vestibule door of the house by remote operation.  <P>SOLUTION: The resident operates an operating unit 20 in a room where the resident himself or herself stays after confirming the outsider. The operating unit 20 thereby generates and outputs an unlocking signal including room identification information of the own unit. When the unlocking signal is input, unlocked door identification information and locked door identification information associated with the room identification information included in the unlocking signal are acquired. A vestibule door locking device 15 unlocks the vestibule door, and a room door locking device 40 specified by the unlocked door identification information unlocks a room door, while a room door locking device 40 specified by the locked door identification information locks a room door. The outsider is not thereby impeded by a locked door when passing through to a room where the resident stays, and the outsider cannot open a door of a room which the outsider need not enter and therefore cannot enter the room.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010074148-A (JP)
Title: Field-effect transistor, display element, image display device, and system
Inventor: UEDA NAOYUKI
IPC: H01L21/363
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor having high carrier mobility and a normally-off characteristic.  <P>SOLUTION: The field-effect transistor includes: a gate electrode 26 to which a gate voltage is applied; a source electrode 23 and a drain electrode 24 for extracting a current; an active layer 22 provided adjacently to the source electrode 23 and the drain electrode 24 and formed of an oxide semiconductor containing magnesium (Mg) and indium (In) as major components; and a gate insulating layer 25 provided between the gate electrode 26 and the active layer 22. The flow rate of oxygen gas to be run in forming the active layer 22 is adjusted to set oxygen partial pressure at 1.7×10<SP>-3</SP>Pa. The oxide semiconductor constituting the active layer 22 is a MgIn<SB>2</SB>O<SB>4</SB>-based oxide semiconductor which has a volume resistivity of 10 Ωcm, and in which oxygen is a non-stoichiometric composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035330-A (JP)
Title: Electronic circuit board and method of manufacturing the same
Inventor: YAMASHITA YUJI
IPC: H05K1/02
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit board which is compact and lightweight, and has high rigidity, and to provide a simple method of manufacturing the same.  <P>SOLUTION: The electronic circuit board 1, including a conductor circuit pattern 3, an electronic component 5, and a solder joint part 6, has a prescribed conductor pattern 4 formed, along a long side of a printed board 2, in a region between the conductor circuit pattern 3 and an outer circumference of the printed board 2. At this time, the prescribed conductor pattern 4 is formed not to connect with the conductor circuit pattern 3. On the prescribed conductor pattern 4, a flexure-preventive solder layer 7 is provided by applying solder having higher rigidity in a solid state than the printed board 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040458-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: IWAMATSU TOSHIAKI
IPC: H01L29/786
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in FINFET (FIN Field Effect Transistor) whose threshold voltage is determined essentially by the work function of a gate electrode, a technology capable of adjusting the threshold voltage of FINFET without changing the material of the gate electrode.  <P>SOLUTION: FINFET is formed over an SOI (Silicon On Insulator) substrate composed of a substrate layer 1S, a buried insulating layer BOX (Buried Oxide) formed over the substrate layer 1S, and a silicon layer formed over the buried insulating layer BOX. Then, a first semiconductor region FSR1 in contact with the buried insulating layer BOX is formed in the substrate layer 1S. In addition, The silicon layer of the SOI substrate is processed to form a fin FIN1. Then, a ratio of the fin height to the fin width of the fin FIN1 is adjusted to fall within a range of from 1 or greater but not greater than 2, and a voltage can be applied to the first semiconductor region FSR1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036217-A (JP)
Title: Feces-removing system
Inventor: TSUBAKII YASUSHI
IPC: A01K31/04
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feces-removing system installed in a poultry house, wherein impurities such as feathers staying on the belt inner surface of a feces-removing belt can surely be eliminated to stably carry out transportation of poultry manure etc., with the feces-removing belt.  <P>SOLUTION: The feces-removing system 1 includes: the belt-like annular feces-removing belt 4 for receiving the poultry manure with a belt outer surface 6; a belt installing part 9 for installing and supporting the feces-removing belt 4; a belt rotating part for rotating the installed feces-removing belt 4; and a scraper 2 for removing the impurities 3 on the belt inner surface 5 of the feces-removing belt 4. The scraper 2 comprises a pair of scraper pieces 12a and 12b in which a plurality of scraper short pieces 19 are freely rotatably connected. The scraper base 11 can be deformed according to the deformation of the feces-removing belt 4 to thereby hold the contact state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040668-A (JP)
Title: Optical semiconductor device
Inventor: IMAZAWA KATSUYUKI
IPC: C08L83/07
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device that is sealed with a sealing resin, and excellent in durability of reflection efficiency, especially, in a sulfur containing gas environment.  <P>SOLUTION: In the optical semiconductor device constituted by connecting and mounting an electrode of an optical semiconductor element to a lead frame in a cup-shaped premolded package molded integrally with the lead frame through a conductive adhesive or conductive wires, and sealing the inside of the premolded package with the sealing resin, the lead frame is coated with silver plating having a surface of ≤0.3 μm in center-line average roughness (Ra) and ≤2 μm in 10-point average roughness (Rz).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043593-A (JP)
Title: Mechanism for preventing opening/closing device from falling off and business machine equipped with the same
Inventor: KATANO KOICHI
IPC: H04N1/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for preventing an opening/closing device from falling off which is devised to prevent an opening/closing device having a one-leg type mounting member from falling off from an apparatus body by a simple constitution, and a business machine equipped with the same.  <P>SOLUTION: The mechanism for preventing the opening/closing device from falling off comprises the opening/closing device having the one-leg type mounting member to which a supporting member for mounting an opening/closing body is mounted so as to be turnable through a hinge pin, and an insertion mounting hole formed at the apparatus body side in order to detachably mount the mounting member of the opening/closing device where a recess and a locking part formed protrusively from the recess are formed at a lower end side of the mounting member, and a guide vertical groove in which the locking part is housed and an engaging part for the locking part are formed in the insertion mounting hole. The business machine is equipped with the opening/closing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278658-A (JP)
Title: Mobile station, base station, and method
Inventor: HIGUCHI KENICHI
IPC: H04B1/707
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve uplink information transmission efficiency in a packet switching mobile communications system.  <P>SOLUTION: The mobile station has a means that multiplexes collision-tolerant and collision-intolerant channels, and a means that transmits the multiplexed collision-tolerant and collision-intolerant channels to the base station. The collision-tolerant and collision-intolerant channels are distinguished by whether they are scheduled at the base station before the transmission thereof. The collision-tolerant channel includes at least one of a high-rate access channel, a reservation channel and a synchronization channel, while the collision-intolerant channel includes at least one of an upstream shared data channel and an upstream shared control channel. The high-rate access channel includes one or both of traffic data and control data having a data size that is smaller than a predetermined size. The reservation channel includes information that requests the scheduling of the collision-intolerant channel. The upstream shared data channel includes one or both of the traffic data and the control data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011032570-A (JP)
Title: Method for producing high purity element
Inventor: SAWADA SHOJI
IPC: C22B7/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high purity element where the using pH correspondence of an electrolytic water solution is made, thus the rate of the change in the average particle diameter is reduced and the state of a high purity element can be easily held.  <P>SOLUTION: In this cleaning method, element molybdenum based high purity precipitates are cleaned using an electrolytic water solution. Further, in the method for producing a high purity element, the rate of the change of the average particle diameter in the precipitates is made suitable.  <P>COPYRIGHT: (C)2011,JPO&INPIT