baber/WOPTO huggingface dataset:
Patent JP-2011051703-A (JP)
Title: Cage of elevator
Inventor: YAMADA HATSUO
IPC: B66B5/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage of an elevator capable of saving a space in an opening-closing space of a rescue port opening-closing cover, and capable of further improving a degree of freedom of an apparatus layout of an upper surface of a ceiling part.  <P>SOLUTION: A rescue port being a square opening is arranged in the center of the ceiling part 1a of the cage 1. The rescue port opening-closing cover 10 is arranged on an upper surface of the ceiling part 1a so as to block up the rescue port. Guide members 13A and 13B can slide along first guide grooves 1c and 1d in a state of being respectively inserted into the first guide grooves 1c and 1d. Installation members 11A-11D can slide along second guide grooves 1e-1h in a state of being respectively inserted into the second guide grooves 1e-1h. The guide members 13A and 13B and the installation members 11A-11D slide along the respective guide grooves 1c-1h, so that the rescue port opening-closing cover 10 is displaced along the upper surface of the ceiling part 1a between a blocking-up position and an opening position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054456-A (JP)
Title: Light emitting device and method of manufacturing light emitting device
Inventor: YANAI NARUHITO
IPC: F21S2/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily abut a light emission surface of an LED on a light guide plate irrespective of dimension tolerance of the LED.  <P>SOLUTION: The light emitting device 1 includes a case 5, a light source 32 housed in the case 5, the light guide plate 2 housed in the case 5 and having a hole 22 with a first surface 23a formed on one side part, and a reactive force receiving part 4 formed on a second surface 41 side opposite to a first surface 23a of the hole 22. When the light source 32 is housed in the hole 22, the reactive force receiving part 4 is crashed and the light emission surface 32a of the light source 32 is made in contact with the first surface 23a and is clamped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054813-A (JP)
Title: Vertical semiconductor device
Inventor: SENOO MASARU
IPC: H01L29/78
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical semiconductor device in which a smaller size and higher voltage resistance can be achieved.  <P>SOLUTION: A non-cell region includes in part a lifetime control layer of material including at least either polysilicon or amorphous silicon. Since the non-cell region includes the lifetime control layer where a lifetime of a carrier is short, the carrier injected from a back electrode into the non-cell region of a semiconductor substrate is attenuated by the lifetime control layer. As a result, the carrier can be prevented from flowing from the non-cell region into a cell region. Thus, the invention provides a new technology for suppressing the inflow of carrier from the non-cell region to the cell region, reducing a size of a vertical semiconductor device and enhancing voltage resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285980-A (JP)
Title: Inverter-integrated electric compressor
Inventor: FUJIMURA EISUKE
IPC: F04C29/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter-integrated electric compressor having high reliability in performance and extremely suppressed in the vibration of a control board of a motor drive circuit.  <P>SOLUTION: The inverter-integrated electric compressor has a motor built in a compressor, the control board provided in an inverter which is equipped with a motor drive circuit for driving the motor, and electric components including the control board and fixed in a receiving space surrounded by a compressor housing. In the inverter-integrated electric compressor, the control board is fixed in the receiving space through a board fixing section, and a vibration isolating member for the circuit board composed of an electrically insulative elastic material is provided so that it is intervened between the control board and the board fixing section. A frame member having a recessed holding section which includes a recess formed in a recessed shape may be mounted to the control board, and a vibration isolating member for the circuit board composed of an electrically insulative elastic material may be provided so that it is intervened between the control board and the frame member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059141-A (JP)
Title: Diffraction grating
Inventor: EMOTO AKIO
IPC: G02B5/18
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating capable of selecting the level of diffraction efficiency in each incident wavelength for a plurality of lights of different incident wavelengths.  <P>SOLUTION: The diffraction grating 10 mutually arranges artificial crystal structure layers 3, 4 crystallizing at least two kinds of minute spheres 1, 2 whose particle size and material are different in a direction orthogonal to an advancing direction of light. The diffraction grating 10 has the particle size of the minute spheres of 0.15-1 μm, has width of 1-120 μm of a layer comprising the minute spheres, and individually selects the level of diffraction efficiency for the light of a plurality of incident wavelengths. In addition, the material of the minute spheres is preferably polystyrene, silica or polymethylmethacrylate. The artificial crystal structure layers 3, 4 preferably form close-packed crystal structure in self organization by drying colloidal solution containing the material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049508-A (JP)
Title: Etching formulation for isotropic copper etching
Inventor: MAYER STEVEN T
IPC: H01L21/306
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing copper by isotropically etching the copper using a formulation and an isotropic copper etching formulation.  <P>SOLUTION: A formulation for isotropically etching copper contains an aqueous solution. The aqueous solution contains: (a) a complexing agent of a bidentate, tridentate or quadridentate selected from a group consisting of a diamine, a triamine, and a tetramine; and (b) an oxidizer. The pH of the aqueous solution is 5 to 12. In one embodiment, the etching solution contains ethylenediamine (EDA) and hydrogen peroxide at a pH of between about 6 and 10. Solutions capable of etching copper at high rates (e.g. at least about 1,000 Å/min) without roughening a substantial surface of the copper layer are provided. The formulation is particularly usefully used for removing copper from a semiconductor device of a semifinished product (e.g., for etching a copper loading part).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060949-A (JP)
Title: Control device
Inventor: KAMAYA HIROFUMI
IPC: G05B19/418
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for efficiently operating semiconductor production equipment.  <P>SOLUTION: The control device 110 includes a data totalizer 107 computing a processing loss value on the basis of a loss time when the semiconductor production equipment 101 completes the processing of a lot. The control device includes a data control device 109 relating the processing loss value to a completion recipe used for processing the lot and a just-prior completion recipe and writing the related processing loss value to a recipe combination loss table 113. The control device includes a lot selector 112 retrieving from the recipe combination loss table 113 a combination of the just-prior completion recipe and the completion recipe matching a combination of an in-processing recipe used for processing the lot by the semiconductor production equipment 101 upon reception and a recipe of a waiting lot when receiving a selection request of the lot and selecting the waiting lot corresponding to a minimum processing loss value in the processing loss value related to the retrieved combination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010085082-A (JP)
Title: Circumferential fuel circuit divider
Inventor: STEWARD JASON THURMAN
IPC: F23R3/28
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel nozzle with low manufacturing cost an having two fuel circuits.  <P>SOLUTION: The fuel nozzle 100 includes a hub 106 with a plurality of output fuel holes 102, 104 arranged perimetrically around the hub. At least two plates located inside the hub 106 define fuel flow passages between an input fuel flow and the output fuel holes 102, 104. A plurality of enclosures is located between an inner surface of the hub 106 and an outer one of the plates. Each enclosure is in fuel flow communication with the first output fuel hole 104 and the input fuel flow to define a first one of the passages. The two plates define a second fuel flow passage which is in fuel flow communication with the input fuel flow and with second the output fuel hole 102.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011066468-A (JP)
Title: Communication terminal device, communication control method for communication terminal device and communication control program
Inventor: TANAKA SATOSHI
IPC: H04M11/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device unfailingly delivering key information to an opposite party's terminal before the arrival of encrypted data to the opposite party's terminal, and also to provide a communication control method for the communication terminal device, and a communication control program.  <P>SOLUTION: When key exchange starts on an opposite party's conference terminal 4 to perform encrypted communication, a conference terminal 3 considers a half of a communication time between transmission of INVITE to the conference terminal 4 and return of Ringing as an arrival time required for reaching of the data from the conference terminal 3 to the conference terminal 4. Then, the key information is added to ACK and transmits to the conference terminal 4, and after the arrival time elapses, the encrypted data are transmitted. In this way, the encrypted audio/video data are prevented from reaching the conference terminal 4 before the key information, irrespective of the network condition of the Internet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062837-A (JP)
Title: Image forming device
Inventor: SUZUKI MICHIHARU
IPC: B41J2/18
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which prevents waste liquid from leaking in a simple structure when changing a waste liquid holding container by sealing the opening of the waste liquid holding container when detaching the waste liquid holding container from an image forming device.  <P>SOLUTION: The image forming device includes an image forming device body 1 having a head for discharging liquid droplets and the waste liquid holding container 101 detachably mounted on the image forming device body 1 and holding the waste liquid generated with the liquid droplets discharge function restoring operation of the head. The image forming device body 1 includes a mounting section 112 for detachably holding the waste liquid holding container 101 and a waste liquid discharging pipe 107 for discharging the waste liquid to the waste liquid holding container 101 mounted on a mounting section 112. The waste liquid holding container 101 includes an opening for holding the waste liquid discharged from the waste liquid discharge pipe 107 inside thereof when being mounted on the mounting section 112, and further includes a sealing means for sealing the opening 102 with adhesive member or a tubular member when separating the waste liquid holding container 101 from the mounting section 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063459-A (JP)
Title: Zeolite and method for producing the same
Inventor: SASAKI YUKICHI
IPC: B82B1/00
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zeolite and a method for producing the same.  <P>SOLUTION: The zeolite 1 (LTA-type zeolite or the like) has linear cluster groups 20 inside where metal clusters 21 (silver clusters and the like) are arranged to be approximately linear and the linear cluster groups 20 are arranged mutually to be approximately in parallel. The method for producing the zeolite has an ion irradiating step where the linear cluster groups 20 are formed by irradiating a zeolite 10 (LTA-type zeolite and the like) containing metal ions (Ag<SP>+</SP>and the like) with ion irradiation (Au-200 MeV ion beam irradiation and the like).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062305-A (JP)
Title: Pachinko machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine preventing impairment of a player's interest in the play associated with reserved balls when prediction presentation over reservation is executed.  <P>SOLUTION: The Pachinko machine includes: reference reservation presentation temporarily determining means (230) temporarily determining whether prediction advance-notice presentation of the play based on a reference reserved ball random number should be executed or not by a lottery; prior reservation presentation determining means (240) determining whether prediction advance-notice presentation of the play based on the previously reserved ball random number stored prior to the reference reserved ball random number should be executed or not by a lottery; and reference reservation presentation final determining means (250) making the temporary determination final when the reference reservation presentation temporary determining means makes temporary determination and when a subsequent reserved ball random number is stored after the reference reserved ball random number when the play based on the reference reserved ball random number is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063706-A (JP)
Title: Graft copolymer and production method thereof, flame retardant, thermoplastic resin composition, and molded article
Inventor: MIURA TAKASHI
IPC: C08F283/12
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graft copolymer providing a molded article excellent in impact resistance and flame retardancy by being blended in a thermoplastic resin.  <P>SOLUTION: This graft copolymer is produced by polymerizing 10 to 60 mass% of a vinyl monomer (b) containing a vinyl monomer (b1) represented by formula (1): CH<SB>2</SB>=C(-R<SP>1</SP>)-COOR<SP>2</SP>(where R<SP>1</SP>is a hydrogen atom or a methyl group; and R<SP>2</SP>is an aryl group or benzyl group which may have a substituent) in the presence of 40 to 90 mass% of a polyorganosiloxane-based rubber (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063141-A (JP)
Title: Differential caster
Inventor: YAMAGUCHI ZENTARO
IPC: A61G5/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential caster having a pair of wheels, in particular, the small sized and light-weight differential caster used for an electric wheelchair.  <P>SOLUTION: The differential caster 3 consists of: a pair of motors 60 each having a reduction gear; and a pair of wheels 90 joined to output shafts 86 of the pair of motors 60 each having the reduction gear, respectively. The reduction gear 80 is equipped with: a coupling member 81 attached to the motor shaft 72 of a rotor 71 and rotated by the rotation of the motor shaft 72; a first planetary gear 82 freely rotatably supported by the coupling member 81 in a position radially separated from the motor shaft 72; a first sun gear 83 attached to a motor housing 73 and engaged with the first planetary gear 82; a second planetary gear 84 coaxially and integrally coupled to the first planetary gear 82; and a second sun gear 85 engaged with the second planetary gear 84 and having its output shaft 86 integrally formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069409-A (JP)
Title: Power transmission device
Inventor: SHIMIZU TETSUYA
IPC: B60W10/10
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly start travelling when shifting from a non-travelling position to a travelling position.  <P>SOLUTION: A vehicle includes a power transmission device incorporating a hydraulic circuit 30 for draining hydraulic fluid in a clutch C1 via a manual valve 40 when a shift lever is in the position N (neutral). In the vehicle, when the shift lever is released from the position N with an engine automatically stopped, driving an electromagnetic pump 70 is just started. When the shift lever decides a position D, the engine is automatically started, and driving of the electromagnetic pump 70 is stopped when the engine completely explodes. This can start the vehicle by quickly engaging the clutch C1 when a mechanical oil pump 32 starts driving according to automatic start of the engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069673-A (JP)
Title: Method for simply measuring antimycotic agent in nail
Inventor: KUROSAKI HIROMASA
IPC: G01N30/94
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and precisely perform medical treatment by visually and quantitatively measuring the antimycotic agent in the nail at a patient wherein the antimycotic agent is penetrated in the nail in a high concentration of 100 ng/mg or more since a medical treatment method for quantitatively measuring the amount of the antimycotic agent penetrated in the nail and feeding the result back to the medical treatment of nail ringworm does not prevail because the amount of the antimycotic agent penetrated in the nail of the affected part is extremely small in an internal or external medical treatment method prevalent heretofore with respect to the nail ringworm.  <P>SOLUTION: After the nail attacked by Trichophyton containing at least 100 ng/mg or more of terbinafine in the nail is heated in an NaOH solution to be dissolved therein, the resulting solution is extracted by a hexane liquid and a hexane solution is concentrated to adhere to a chromatograph. Thereafter, the chromatograph is developed in a ring form from its upper surface using a developing solvent comprising a methanol-methylene chloride solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251693-A (JP)
Title: Light emitting diode device, and method for forming the same
Inventor: HSU CHIN-YUAN
IPC: H01L33/32
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve luminance and light emission efficiency of an LED device.  <P>SOLUTION: The semiconductor may include a transparent layer having a first surface. The semiconductor may further include a first doped layer formed over the first surface of the transparent layer. The first doped layer may have a plurality of first-conductivity type metal electrodes formed thereon. The semiconductor may further include a second doped layer formed over the first surface of the transparent layer. The second doped layer may have a plurality of second-conductivity type metal electrodes formed thereon. The semiconductor may also include an active layer formed over the first surface of the transparent layer and disposed between the first doped layer and the second doped layer. The first-conductivity type metal electrodes and the second-conductivity type metal electrodes may be alternately arranged and the distances between each first-conductivity type metal electrode and its adjacent second-conductivity type metal electrodes may be substantially equal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069026-A (JP)
Title: Coated paper for printing
Inventor: OKAGO KOJI
IPC: D21H11/08
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for printing having high bulkiness and a high degree of whiteness, excellent print-appearance, high opacity and good printing-workability in spite of low basis weight and low coating amount.  <P>SOLUTION: The coated paper for printing is produced by coating a base paper with a coating liquid containing a pigment and an adhesive, wherein the base paper contains ≥10 wt.% and <50 wt.% of mechanical pulp with respect to dry weight of the whole pulp, the mechanical pulp contains broadleaf-tree thermomechanical pulp having freeness of 100-250 ml, ash content of the base paper before coating is ≥10 wt.%, the coating amount on one surface is 0.5-5 g/m<SP>2</SP>, the basis weight is ≤50 g/m<SP>2</SP>after calendaring, and a density is ≤0.70 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073488-A (JP)
Title: Speed change pulley and bicycle drive device using the same
Inventor: HASEGAWA ARATA
IPC: B62M9/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed change pulley capable of smoothly changing a distance between two pulley pieces.  <P>SOLUTION: The speed change pulley 10 includes a cylindrical hub 11 connected to a rotary shaft, the two pulley pieces 12, 13, two torque cams 14, 15, and two urging means 20, 21. The two pulley pieces 12, 13 are slidably provided at an outer circumference of the hub 11 to form a V-shaped groove for holding a belt having a V-shaped section between faces opposite to each other. The two torque cams 14, 15 are provided on the two pulley pieces 12, 13, respectively, and the torque cam 14 (15) are movably engaged with each other in the spiral direction, and composed of two torque cam pieces 16, 17 (18, 19) to be fixed to the hub 11 and the pulley piece 12 (13). The urging means 20, 21 are provided on the two pulley pieces 12, 13, respectively, urging the pulley pieces 12, 13 in the separating direction of the two pulley pieces 12, 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077133-A (JP)
Title: Optical two-way communication module and optical two-way communication device
Inventor: SHIMURA DAISUKE
IPC: G02B6/42
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical two-way communication module and an optical two-way communication device reducing a manufacturing cost while being capable of improving a yield.  <P>SOLUTION: In the optical two-way communication module 10, a light-emitting element 14, a photo-detector 16, and an optical waveguide 22 wavelength-dividing light input from an input-output port 22A by a wavelength-dividing filter 22D and wave-guiding the wavelength-divided light to the photo-detector 16 while wavelength-dividing the light from the light-emitting element 14 by the wavelength-dividing filter 22D and wave-guiding the wavelength-divided light to the input-output port 22A and made of silicon are integrated on the same substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078175-A (JP)
Title: Rotary electric machine for vehicle
Inventor: ISHIDA SAKAE
IPC: H02K19/22
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate ensuring the rigidity of a rotating shaft.  <P>SOLUTION: A rotary electric machine for vehicle includes a stator 5 fixed and held by casings 14, 15 and a rotor 2 placed on the inner radius side of the stator 5. The rotating shaft 2a is installed in the center of the rotor 2 so that they cannot be rotated relative to each other. The rotating shaft 2a is rotatably supported by bearings 3, 4 on both sides of the rotor 2. The bearings 3, 4 are placed on the tip side and on the base side of the rotating shaft 2 and fixed and held by the casings 14, 15, respectively. A pulley 1 is bonded to the tip of the rotating shaft 2 and a driving force is transmitted from an engine to the pulley 1 through a belt. At the base of the rotating shaft 2a, a position detector, the anti-pulley-side bearing 4, and a slip ring 10 are attached in the order of proximity to the pulley 1. The position detector is not provided to the base side of the rotating shaft beyond the slip ring 10, so that the minimum diameter of the rotating shaft 2a is defined by the inside diameter of the slip ring 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT