baber/WOPTO huggingface dataset:
Patent JP-2012004691-A (JP)
Title: Polarized multiplex optical transmission system
Inventor: TAKARA HIDEHIKO
IPC: H04J14/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To enable inter-polarized-wave level ratio monitoring and inter-polarized-wave level ratio control so as to monitor a level ratio between polarized waves affected by a PDL(Polarization Dependent Loss).SOLUTION: A transmission system of a polarized multiplex optical transmission system for transmitting two optical signals of the same wavelength by multiplexing them with polarized waves orthogonal to each other includes: a tone signal generator for generating two tone modulation signals of different frequencies; and two optical modulators for superimposing different tone modulation signals on the two optical signals, respectively. A relay system or an optical node includes a tone modulation signal extractor for extracting two tone modulation signal components from inputted polarized multiplex optical signals, and an inter-polarized-wave level ratio detector for determining a level ratio between the polarized waves from the two tone modulation signal components, thereby monitoring the level ratio between the polarized waves and performing a PDL compensation.
Patent JP-2012002888-A (JP)
Title: Optical member
Inventor: YAMAHIRO TOMOHIKO
IPC: G02B1/11
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical member that prevents cement used for a cemented lens from dissolving to deteriorate optical performance when forming an optical thin film by a wet type film formation method.SOLUTION: An optical member 1 includes: a cemented lens 5 composed by cementing two lenses; an optical thin film 15 formed on a lens surface 6a that is the outer surface side of a convex lens 6 located at one end of the cemented lens 5 by a wet type film formation method; and a holding member 10 that is attached so as to hold the cemented lens 5 by being joined with the periphery of a concave lens 7 located at the other end of the cemented lens 5 and is integrally used with the cemented lens 5. The holding member 10 is cylindrically formed so as to surround the periphery of the concave lens 7. A boundary 8 between the concave lens 7 and the convex lens 6 on the outer peripheral surface of the cemented lens 5 is exposed outside.
Patent JP-2011023345-A (JP)
Title: Light source unit, and illumination device
Inventor: HIGUCHI KAZUNARI
IPC: F21V29/00
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit capable of attaining improvement in quality of light distribution, and to provide an illumination device using this light source unit.  <P>SOLUTION: The light source unit is provided with a substrate 4 on which a plurality of light-emitting elements 10 are mounted and a reflector 6 which has a plurality of incident apertures 6i respectively opposed to the plurality of light-emitting elements 10, outgoing apertures 6o from which the light passing through the incident apertures 6i is emitted, and a plurality of reflecting surfaces 6f which widen from the incident apertures 6i toward the outgoing apertures 6o. Further, out of the reflecting surfaces 6f, the reflecting surfaces 6f which are located at the outermost part are provided so as to adjoin each other, and the reflecting surface 6fo which is a unit reflecting surface and formed at the outside has an angle established so that the reflecting light of the light emitted from the light-emitting element 10 may not go to the outside direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000065-A (JP)
Title: Cell arrangement system and cell arrangement method
Inventor: MIYAZAKI KOJI
IPC: C12Q1/04
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cell arrangement system capable of arranging a large quantity of cells without being aggregated.SOLUTION: The cell arrangement system includes a main channel in which a cell suspension containing cells in blood flows; a subordinate channel whose one end is connected to a side surface of the main channel; a first filter disposed between the main channel and the subordinate channel and having a filter surface with openings smaller than the diameter of cells to be arranged; a first feed pump for feeding a liquid in a forward direction of the main channel; and a second feed pump for feeding the liquid in the opposite direction from the forward direction of the main channel. The cell suspension is fed in the forward direction of the main channel by the first feed pump to permeate over the first filter, and the permeated cell suspension is fed in the opposite direction of the main channel by the second feed pump to permeate over the first filter again, so that the cells to be arranged are arranged in the first filter in the cell arrangement system.
Patent JP-2012005012-A (JP)
Title: Waiting guide system
Inventor: KUWABARA HAJIME
IPC: H04M11/02
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables a waiting user to set by himself/herself a condition that he/she wants to be guided as well as sends an audio message of the guidance to the user.SOLUTION: A waiting guide system of the present invention supervises the timing satisfying a designated guide condition based on at least either of progress of service or passage of time, when a waiting user previously inputs his/her mobile telephone number and a timing condition on which he/she wanted to be notified of an guiding message. When the timing satisfying the guide condition is detected, the waiting guide system converts the guiding message to an audio signal, calls the mobile telephone number, and guides the user with the audio message for the user to certainly understand that the timing satisfying the guide condition has come through the audio signal.
Patent JP-2011027726-A (JP)
Title: Sampler
Inventor: SHIMADA HARUO
IPC: G01N1/16
Filed: 2010-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampler capable of making it simple to collect one or more samples located at a predetermined depth and making it easy to collect samples such as highly viscous liquids.  <P>SOLUTION: A sampler 44 includes: a sample storage member 46, which is a columnar member including one or more through-hole parts (storage parts) 52; a supporting part 54; a first closing member 48 composed of protruding parts 56; and a second closing member 50, which is a cylindrical member. Prior to sampling (storage), the through-hole parts 52 are closed by inserting the protruding parts 56 of the first closing member 48 into the through-hole parts 52 of the sample storage member 46. During sampling, the protruding parts 56 of the first closing member 48 are pulled out of the through-hole parts 52 of the sample storage member 46. After storage of the samples in the through-hole parts 52, the second closing member 50 is fitted on the outside of the sample storage member 46 to close the through-hole parts 52. Then, the sample storage member 46 and the second closing member 50, which are now integrated, are pulled up out of the container and provided to measurement and analysis.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012007912-A (JP)
Title: Measuring device and measuring method
Inventor: NABADOVA GABAIN NATALIA
IPC: G01N35/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of clarifying a correspondence relationship between a plurality of specimens placed on a specimen stand of each specimen processing device and each measurement result.SOLUTION: The measuring device measures a plurality of wafers placed on a stage. A placing position on the stage to the plurality of the wafers is associated with an measuring ID, a device ID, and a position ID for specifying each wafer and stored in a memory portion. Referring to the placing position to the wafer which is stored in the memory portion, the plurality of the specimens are measured. The measurement result is associated with the measuring ID, the device ID, and the position ID corresponding to each wafer to be stored. The stored measurement result is associated with the measuring ID, the device ID, and the position ID corresponding to the measurement result to be displayed on a display portion.
Patent JP-2012007637-A (JP)
Title: Eccentric rocking type reduction gear
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To spread grease easily all over the inside of a reduction gear.SOLUTION: An eccentric rocking type reduction gear 100 includes eccentrically rocking external gears 116, 118 and 120, internal gear 130 which has internal teeth having a number of teeth slightly smaller than that of the external gears 116, 118 and 120 and is inscribingly engaged with the external gears 116, 118 and 120, and a flange 134 arranged axially sideways of the external gears 116, 118, and 120, in which at least one of a grease supply port 144 and a grease discharge port 146 is formed to the flange 134, and through-holes 152A, 154A, 154B, and 154C through which constituent members of the reduction gear 100 are not passed are formed to the external gear 116, 118, and 120 such that the holes pass through the external gears 116, 118, and 120 in the axial direction.
Patent JP-2012009595-A (JP)
Title: Method for manufacturing semiconductor thin film pattern, semiconductor thin film pattern and crystalline semiconductor thin film pattern
Inventor: WATANABE AKIRA
IPC: H01L31/04
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor thin film pattern based on liquid phase deposition reaction by irradiating laser light to a solid-liquid boundary surface, differing from a known vapor phase deposition method, a semiconductor thin film pattern and a crystalline semiconductor thin film pattern.SOLUTION: A liquid semiconductor raw material is used at laser light irradiating, and when a solid substrate absorbing light having a wavelength of laser light is used by using a continuous wave oscillation (CW) laser or a pulse oscillation laser as a light source, the laser light is focused and irradiated to a solid-liquid boundary surface between the solid substrate and the liquid raw material from the liquid raw material side, or when a solid substrate having high transparency is used, the laser light is focused and irradiated to the solid-liquid boundary surface from the solid substrate side, thereby forming a semiconductor thin film pattern. According to the kind of solid substrates and by controlling laser beam irradiation condition, a crystallization is carried out at the same time, and the crystalline semiconductor thin film pattern is formed.
Patent JP-2012013469-A (JP)
Title: Method of restoration from trouble occurring in production equipment
Inventor: YOSHINO KATSUHIKO
IPC: G05B19/418
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of restoration from a trouble occurring in production equipment that enables linearly acting bearings having the optimal rigidity to be selected when such a trouble occurs.SOLUTION: A method of restoration from a trouble occurring in a painting robot 10 (production equipment) comprises a step of actually measuring displacements of linearly acting bearings 2 and 3 in time of trouble; a step of acquiring loads working on the linearly acting bearings 2 and 3 on the basis of the measured displacements of the linearly acting bearings 2 and 3 by using a graph representing the relationship between loads working on linearly acting bearings and displacements of the linearly acting bearings; a step of selecting linearly acting bearings having a rigidity suitable for the acquired loads working on the linearly acting bearings 2 and 3; and a step of replacing trouble-ridden linearly acting bearings 2 and 3 of a traveling bogie 20 with the selected linearly acting bearings having the rigidity suitable for the loads working on the linearly acting bearings 2 and 3.
Patent JP-2012012838-A (JP)
Title: Connection structure of tank and drainage device
Inventor: SAKURA KENICHI
IPC: E03C1/22
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a tank and a drainage device which has a high design flexibility, the tank having no structural part causing deterioration of cleanability and hygiene/design, such as color tone/texture and step, the connection structure being excellent in cleanability and design, with dust, waste water and the like hardly accumulated therein.SOLUTION: A connection structure of a tank and a drainage device includes: a tank provided with a drain outlet 1 at a bottom part thereof and a cylindrical connection tube 2 directed downwards from a periphery of the drain outlet 1; a cap nut member 3 provided with a female thread part rotatably locked to an outer surface of the cylindrical connection tube 2; and a drainage device body 5 having a male thread part screwed into the female thread part of the cap nut member 3, receiving waste water from the drain outlet 1 and discharging it to a sewage side.
Patent JP-2011096631-A (JP)
Title: Backlight unit and display device with the same
Inventor: PARK JUNG JIN
IPC: G02F1/13357
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, configured such that local reduction of luminance in a display image can be prevented when a light guide plate is bent by heat generated by a light source.  <P>SOLUTION: The display device is provided along with a backlight unit. The display device includes: an image receiving unit which receives an image signal; an image processing unit which processes the image signal received by the image receiving unit; a display panel which displays the image signal processed by the image processing unit as an image; a plurality of light guide plates which outputs light respectively to divided display areas of the display panel; and a light source module which emits the light toward side surfaces of the light guide plates. The light source module includes a plurality of light sources, coupled to the side surfaces of the light guide plates, to emit the light toward the respective light guide plates in conformation to positional change of the side surfaces of the light guide plates resulting from bending of the light guide plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019054-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ABE TSUNEHISA
IPC: H01L21/82
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce residues of a gate electrode film in an alignment mark formation region without adding a process.SOLUTION: A principal surface 1a of a substrate has a first region R1 with an alignment mark 10, a second region R2 where a resistor 40 is formed, and a third region R3 where a gate electrode 15 is formed. A method of manufacturing a semiconductor device comprises the steps of forming a gate electrode film 11 containing a metal material on the principal surface 1a of the substrate, removing the gate electrode film 11 on the first and second regions R1 and R2 by isotropic etching, depositing a conductive film (polysilicon film 13) on the second region R2 and the third region R3 after removal of the gate electrode film 11, and forming a photoresist film on the principal surface 1a of the substrate after the step of depositing the conductive film and transferring a predefined pattern to the photoresist film using the alignment mark 10 for alignment.
Patent JP-2012017133-A (JP)
Title: Automatic packaging machine attaining sure formation of lateral seal part
Inventor: SUZUKI MASAYOSHI
IPC: B65B9/06
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology for more surely and closely forming a lateral seal part by a first lateral sealing device.SOLUTION: An automatic packaging machine 1 includes a film folding part 5, a longitudinal sealing unit 7, a first lateral sealing unit 8, a second lateral sealing unit 9, a third lateral sealing unit 10, and a filling unit 6. The automatic packaging machine 1 further includes the third lateral sealing unit 10 disposed upstream of the first lateral sealing unit 8 in a traveling direction A of a packaging film 15 and partially heat-sealing the packaging film 15 at a position corresponding to the lateral seal part 18 formed by the first lateral sealing unit 8.
Patent JP-2012022020-A (JP)
Title: Plasma display device
Inventor: MIYAZAKI SHUNICHI
IPC: H01J11/20
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a number of flexible wiring boards mounted by using a small number of screws without deteriorating a heat radiant effect.SOLUTION: A plasma display device comprises a plurality of flexible wiring boards having an IC chip for generating drive voltage wave form applied to an electrode of a plasma display panel and a heat radiation plate 55 for performing heat radiation of the IC chip. The flexible wiring boards have a first screw hole 58 on one side of the heat radiation plate 55, a step portion 57 of a predetermined height on the other side of the heat radiation plate, and a second screw hole 59 on the step portion 57. Of the two flexible wiring boards adjacent to each other, the first screw hole 58 of the heat radiation plate 55 of one flexible wiring board and the second screw hole 59 of the heat radiation plate 55 of the other flexible wiring board overlap each other and are screwed together by using one screw 68, thereby fixing the plurality of flexible wiring boards on a metal chassis 41.
Patent JP-2012022732-A (JP)
Title: Method for manufacturing optical recording disk built-in vacuum package, method for storing optical recording disk in vacuum and a device for storing optical recording disk in vacuum
Inventor: ONO SADAYASU
IPC: G11B23/03
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion due to air or water content and breakage due to shock from outside in an optical recording disk.SOLUTION: In a method for manufacturing an optical recording disk built-in vacuum package according to the present invention, a film blocking the atmosphere covers an optical recording disk 12a, the pressure in the interior of the film is reduced, and the film tightly seals the optical recording disk 12a, so that the optical recording disk 12a is packed in vacuum, thereby manufacturing an optical recording disk built-in vacuum package 1a. In the method, a glas plate is placed between one side or both sides of the optical recording disk and the film, the pressure in the interior of the film is reduced, and the film tightly seals the glass plate.
Patent JP-2012023822-A (JP)
Title: Lithium ion battery pack system
Inventor: TSUJIKAWA TOMONOBU
IPC: H02J7/02
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent reverse charge reliably while a lithium ion cell is overdischarged.SOLUTION: A management device of a lithium ion battery pack 20 connects a plurality of lithium ion cells 2 in series. A diode 3 which prevents a discharge current from flowing to a cell 2 from other cell 2 when the cell 2 is discharged to a predetermined voltage is connected in parallel with all cells 2. Furthermore, a voltage of each cell 2 is measured during discharge, and charging of the battery pack 20 is avoided if there is even one cell 2 that is in overdischarged state.
Patent JP-2012022138-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic apparatus
Inventor: IKEGAMI TAKAAKI
IPC: G03G5/05
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can respond to downsizing and a high-peripheral speed process associated with a downsized high speed electrophotographic apparatus and has high sensitivity and high photoresponsivity in a long wavelength region of an electrophotographic apparatus and high stability without degradation of electrical properties for repeated use, an electrophotographic apparatus using the same, an electrophotographic method, and a process cartridge.SOLUTION: An electrophotographic photoreceptor comprises a conductive support and a photosensitive layer. The photosensitive layer includes a binder resin, a charge generating agent, and a charge transporting agent. The charge generating agent contains an asymmetric disazo pigment. The charge transporting agent contains an indoline compound represented by a general formula (II).
Patent JP-2012010687-A (JP)
Title: Efficient apparatus and method for supplying carbon dioxide dissolved water and growing water with dissolved carbon dioxide, which to be applied to plant and alga
Inventor: TABEI NOBUAKI
IPC: A01G7/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an efficient apparatus and method for supplying carbon dioxide dissolved water and growing water with dissolved carbon dioxide, which are to be applied to plants in greenhouse cultivation and a plant factory, and algae of a bioreactor.SOLUTION: The apparatus and method for supplying carbon dioxide dissolved water or growing water with dissolved carbon dioxide use a pump which serve both for supply solution circulation and solution sending, and attached with a switching cock for solution sending to the outside, and an aspirator or a microbubble generating nozzle, in a carbon dioxide dissolving tank with a sealable cover or a supply cock, supply carbon dioxide into the carbon dioxide dissolving tank followed by circulating carbon dioxide and water or growing water, detect the saturated state of carbon dioxide in the carbon dioxide dissolving tank with a carbon dioxide variable flow meter or a bubble counter, and stop carbon dioxide supply followed by switching the switching cock to a solution sending side so as to send solution to the outside.
Patent JP-2012021607-A (JP)
Title: Power transmission component and fluid type power transmission device
Inventor: SAKAGAMI JUN
IPC: F16H41/26
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission component which can reduce the influence of brazing on quenching.SOLUTION: A turbine 19 includes a turbine shell 19a, a turbine blade 19b, and a driven plate 53. The turbine blade 19b has a first claw 25b. The first claw 25b is brazed on the turbine shell 19a. The driven plate 53 has a projection 53b and is fixed on the turbine shell 19a. The hardness of the projection 53b is larger than the hardness of the turbine shell 19a. The turbine shell 19a has an annular groove 26d for controlling the flow of a brazing material from the first claw 25b to the driven plate 53.
Patent JP-2012023308-A (JP)
Title: Solar cell module with mesh material and mounting structure of solar cell module
Inventor: HIDEKURA HIROTSUGU
IPC: H01L31/042
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To easily mount a solar cell module on an installation place without deteriorating generation efficiency.SOLUTION: A mesh material is attached to one or more solar cell modules, where the mesh material is in a bag-shape or a sheet-shape, and where each mesh of the mesh material serves as a translucent hole. The solar cell module can be a see-through type solar cell module and such through which sunlight can penetrates. The mesh material can be either a flexible type or a rigid type and is preferred to be excellent in weather resistance and insulation quality. The solar cell module is housed in the bag-shaped mesh material to be mounted thereon. The solar cell module is overlaid to the sheet-shaped mesh material to be mounted thereon and in this case, the mesh material sandwiches both front surface and rear surface of the solar cell module, or is overlaid to the front surface or the rear surface to mount the solar cell module on the mesh material. The mesh material can cover a whole area of the solar cell module or can cover only a peripheral part of the solar cell module by forming the mesh material in a frame-like shape.