baber/WOPTO huggingface dataset:
Patent JP-2008257798-A (JP)
Title: Optical pickup and optical recording and reproducing device using the same
Inventor: IMI KAZUTOMO
IPC: G11B7/135
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup provided with a platform with an incident/out-going plane hardly damaged when a beam splitter is pressed using a jig.  <P>SOLUTION: A platform 4 mounted on a main frame has through holes 31 to 39 for optical path through which a laser beam passes, through holes 41 to 48 for parts penetrating from an upper plane to a lower plane, and a through hole 50 for inserting jig provided almost vertically to the incident/out-going planes of a beam splitter 150. By this invention, since the through hole 50 for inserting jig is provided at the platform 4, when the jug is inserted, the jig can be pressed almost vertically to the incident/out-going plane of the beam splitter 50. Thereby, damage of the incident/out-going plane can be prevented in positioning the beam splitter 150.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264064-A (JP)
Title: Oxygen concentrator
Inventor: HIDA YASUNORI
IPC: C01B13/02
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen concentrator of a pressure swing adsorption type which has a check valve halfway in a high oxygen concentration gas transfer pipe for supplying high oxygen concentration gas to a product tank, a connecting pipe for connecting the transfer pipes at positions between nitrogen absorption containers and the check valves, and a purge valve halfway in the connecting pipe for discharging nitrogen from the nitrogen absorbing containers, prevents generation of chattering sounds at the check valves, and achieves shortening and downsizing of the transfer pipes.  <P>SOLUTION: Electromagnetic valves are used as the check valves 161 and 162 so that opening and closing of the check valves are controlled. With such a configuration, opening and closing of the check valves are not affected by gas pressure within the pipes and generation of chattering sounds is thus prevented. A part M of each transfer pipe is arranged within a manifold block. By doing so, shortening and downsizing of the transfer pipes are achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271199-A (JP)
Title: Base station apparatus, terminal apparatus, wireless communication system, reception state notifying method, and program
Inventor: ONODERA TAKESHI
IPC: H04W16/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To make compatible scheduling superior in transmission efficiency and the effective notification of reception state information.  <P>SOLUTION: This base station apparatus 200 allocates a channel for transmitting communication data to a terminal apparatus based on the reception state information received from the terminal apparatus. A notification request deciding unit 213 decides a kind of reception state information required for each terminal apparatus based on a data amount index which is a value being an index of a data amount transmitted to each terminal apparatus. A downward link control information generating unit 215 generates information indicating the kind decided by the notification request deciding unit 213, and transmits it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265595-A (JP)
Title: Air conditioner for automobile
Inventor: MURASE MASAYUKI
IPC: B60H1/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an air-conditioner case by one and the same metal mold by commonizing an air conditioner for an automobile having a front seat air conditioner and a rear seat air conditioner and an air conditioner for an automobile having only a front seat air conditioner.  <P>SOLUTION: The inside of the air-conditioner case 2 is divided into a space for front seat air conditioner and a space for rear seat air conditioner by a partition plate 7. A front seat air mixing door 12 for controlling a front seat air conditioning comprises a heater inflow air closing part 12a for a front seat allowed to move and an air conditioning passage closing part 12b for a rear seat allowed to move when the heater inflow air closing part is moved. The temperature control is performed by the opening of the front seat air mixing door 12. An opening 14 is formed in the air conditioning closing part 12b. And cool air flows through the opening 14 to the rear seat air conditioning passage 9 when the air mixing door 12 is moved to a specified opening. When only the front seat air conditioner is installed, the opening 14 in the air mixing door 12 is eliminated for canceling the rear seat air conditioning, and a rear seat blowout opening 30 is also eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272177-A (JP)
Title: Block tool in children's institution
Inventor: SUZUKI TOSHIO
IPC: A63H33/08
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block which is light, soft, safe, and does not sink down nor lose shape even when a child mounts on it, the block in which one kind of shape is enough for a connection hole to be formed into the block, a joint has only to be fitted with the connection hole to join the blocks, which can be easily and quickly assembled and deassembled, does not require a skilled worker, and can enlarge compact blocks limitlessly.  <P>SOLUTION: The block tool has a plurality of kinds of blocks 1a to 1q formed by a resin foam, such as an EVA resin foam, and joints 3 which connect the respective blocks and are harder than the respective blocks 1a to 1q. An inward narrow gap 2a having an open end 2a is formed in each of the blocks 1a to 1q. A head hole 2c of a larger diameter than the narrow gap 2a is conjuncted to an inner end of the narrow gap 2b to form connection holes 2. An engaging piece part 3a for engaging the joint 3 with the narrow gap 2b and head parts 3b to be fitted with the head hole 2c on both sides of the engaging piece part 3a are integrally formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281642-A (JP)
Title: Image forming apparatus
Inventor: ITO ISAO
IPC: G03G9/09
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus extensible to a full color machine with a simple constitution.  <P>SOLUTION: The image forming apparatus has: a first component and a second component present while being separated each other and colored when being reacted each other; and a photocurable composition comprising either the first component or the second component and cured by being irradiated with light in a specified wavelength region. Using a toner including two or more kinds of coloring parts retaining a non-colored state by heating when the photocurable composition lies in a cured state and colored by heating when the photocurable composition lies in an uncured state; where the wavelength regions of the light curing the light curable compositions are mutually different, and further, the colors developed by the reaction between the first component and the second component are mutually different, when a light non-coloring information impartment device 46 is mounted, a chromatic color image or a colorless image is formed, and, when the light non-coloring information impartment device 46 is not mounted, a colorless image is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283437-A (JP)
Title: Image forming apparatus and control system, and screen display method
Inventor: AKAHA TETSUYA
IPC: G03G21/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a control system, and a screen display method which can make display an operation screen without spoiling original functions of the image forming apparatus.  <P>SOLUTION: In the image forming apparatus in which a control unit and an operation display unit are connected by a system bus, the control unit includes a CPU and a memory for memorizing screen data, and the operation display unit includes a display device such as a LCD, a display control unit such as a LCD controller, etc. which controls the LCD, and a screen data memory unit such as a VRAM which temporarily memorizes screen data, etc., the CPU sends screen data memorized in the memory beforehand to the VRAM as divided parts data divided into parts after the image forming apparatus is powered on, and before functions provided in the image forming apparatus become operable conditions, and the LCD controller forms layer data for every layer from the parts data memorized in the VRAM, composes the layer data, and controls to make a display device display the operation screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279663-A (JP)
Title: Copper foil with al coating for copper clad laminate and copper clad laminate
Inventor: SENKAWA TOMOHIRO
IPC: C23C14/34
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil which is superior in the adhesiveness with an insulating resin, especially, in the adhesiveness also after a heating treatment, by forming a metal layer, without performing a rust prevention treatment, a chromate treatment, or a surface treatment with a silane coupling agent or the like, in the copper foil having a flat and smooth surface required for finer pitching.  <P>SOLUTION: The copper foil with Al coating for a copper clad laminate is characterized in that the Al coating is formed on the surface thereof. Preferably, Al concentration of the coating is 85 mass% or more and the coat thickness is 0.4 nm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279703-A (JP)
Title: Strip for arranging pieces at equal interval
Inventor: FUJITA AKIRA
IPC: B32B3/16
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strip which allows omission of the work of arranging pieces (B) having a functional surface at nearly equal intervals one by one and omission of the work of removing individual protective materials, or flexible release material pieces (A) protecting the surface of the individual pieces (B), while protecting the functional surface of the pieces (B), and allows the pieces (B) to follow the drawing operation regularly and be present in the surface of a rubber product at nearly equal intervals when used in drawing press vulcanization.  <P>SOLUTION: The pieces (B) are formed by die-cutting a strip (b-1) having a functional surface so as to form a die-cut strip (b-2) in which individual portions of the strip are linked at least partially throughout the strip body, pressing a strip-shaped flexible release material (a) so that the functional surface is embedded in the flexible release material (a) and cutting the linked parts of the strip (b-2) to form two or more separated pieces (B).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007216691-A (JP)
Title: Printing control method and printing system
Inventor: TAKEMOTO SHUICHI
IPC: B41F33/16
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing control method and a printing control apparatus which enables a good quality printing to be carried out in a short time, and artificial errors by an operator to be decreased.  <P>SOLUTION: The printing system comprises servers keeping makeup data and relative information preserved as space data per each paper surface; a printing machine equipped with a plurality of printers; a terminal which obtains printing data of a server; a detection means which detects a printing paper face state; and a plurality of controllers for controlling each printer from the printing data and detected information. The printing data contains a plurality of sets of paper surface data for selection wherein the stencils are taken as one unit corresponding to the specific paper surface which is partial paper surface in a plurality of paper surfaces. The printing data are loaded on the terminal device. One is selected from among a plurality of sets of the paper surface data for selection on the specific paper, and the selected paper surface data are confirmed by displaying.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008286702-A (JP)
Title: Device and method for evaluating moisture permeability
Inventor: TAKAHASHI MASAYA
IPC: G01N21/77
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy and handleability of measuring moisture permeability applicable for a moisture resistant protection film having high moisture-proof property.  <P>SOLUTION: Light is emitted from a light source 11 to an alkali metal thin film 10, and a light receiver 12 receives the light which transmits the alkali metal thin film 10. When water vapor provided by a moisture provider 15 transmits the thin film of an measured object, this device is constituted so that the water vapor contacts with the alkali metal thin film 10. When the water vapor contacts with the alkali metal thin film 10 to hydroxylate the alkali metal thin film, its light transmittance changes. So, with measuring the change of reception light intensity at a light receiver 12 by a reception light intensity measuring part 13, a moisture permeability computing part 14 computes the moisture permeability from the variation of the reception light intensity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285082-A (JP)
Title: Structure of strut suspension
Inventor: UCHIDA SATOSHI
IPC: F16F9/54
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of strut suspension which can restrict an axially movement of spring sheet at upper side when assembling the strut suspension.  <P>SOLUTION: The structure of the strut suspension comprises an absorber rod 14 whose upper portion is attached to a vehicle body 18 through an upper support 16, a coil spring 34 arranged around the absorber rod 14, and an upper side spring sheet 38 which has a through hole 42a penetrating the absorber rod 14, and supports an upper end of the coil spring 34. The absorber rod 14 comprises a small-diameter section 60 penetrating the through hole 42a of the spring sheet 38 at the upper side, a large-diameter section 62 which is arranged beneath the small-diameter section 60, and has a greater outer diameter than that of the small-diameter section 60, and a taper section 64 arranged in a connection member between the small-diameter section 60 and the large-diameter section 62. The through hole 42a of the spring sheet 38 at the upper side has a diameter smaller than that of the large-diameter section 62 of the absorber rod.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292560-A (JP)
Title: Positive photosensitive composition and organic film comprising the same
Inventor: SHIBATA KOICHI
IPC: H01L21/027
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which has high sensitivity, high resolution, high heat resistance, a good profile, good focal latitude and less development residue and which allows a patterned organic film to be formed, the patterned organic film being obtained by developing the composition with an aqueous alkali solution.  <P>SOLUTION: The positive photosensitive composition comprises a photosensitive compound (B) and an alkali-soluble resin (A), wherein the photosensitive compound (B) has a quinonediazide and a group which generates fluorescence or phosphorescence upon irradiation with light within a molecule. An organic film formed from the positive photosensitive composition is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289544-A (JP)
Title: Cooker
Inventor: TSUJIBAYASHI JUNICHI
IPC: A47J27/14
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of increasing opening/closing properties (handling properties) by rendering a lid opening/closing arm middle-foldable only at washing a lid body and not requiring useless force through a rigid one-piece structure except at the washing.  <P>SOLUTION: The lid opening/closing arm 11 that holds up the lid body 9 for covering an opening face of a cooker main body 7 is provided with a first arm 33, a second arm 35 and a lock mechanism 39 capable of selectively setting the arm 11 integrally connected or middle-foldable. Pushing a lock releasing button 55 provided near a handle 37 makes a link 49 shift to release engagement of a hook 41 and a movable catch 43, thereby rendering the arm 11 middle-foldable to raise the lid body 9 in an opening area of the main body 7. Except at the washing, the first arm 33 and the second arm 35 are locked to be the one-piece object linearly extending.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292052-A (JP)
Title: Refrigerating cycle device
Inventor: SAWADA YOSHIKATSU
IPC: F25B27/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the amount of a refrigerant by a flow sensor 15.  <P>SOLUTION: A compressing portion 11 compressing the refrigerant by a driving force of a vehicle engine 4 is disposed in a housing of a compressor 1. The flow sensor 15 is disposed to detect a flow rate of the refrigerant discharged from the compressing portion 1. The flow sensor 15 comprises a throttle 15b and a pressure difference detecting mechanism 15a. The throttle 15b throttles the flow rate of the refrigerant discharged from the compressing portion 11. The pressure difference detecting mechanism 15a detects the flow rate of the refrigerant discharged from the compressing portion 11 by detecting the pressure difference between the refrigerant upstream side and the refrigerant downstream side of the throttle 15b. An oil separator 12 for separating lubrication oil from the refrigerant discharged from the compressing portion 11 is disposed between the compressing portion 11 and the flow sensor 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292291-A (JP)
Title: Navigation device
Inventor: SUZUKAWA NAOTAKE
IPC: G08G1/0969
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out navigation along a railroad line, a highway, or a river by retrieving routes which are as closer to the railroad line, highway, or river as possible.  <P>SOLUTION: A navigation device 1 comprises a display device 9 having a display screen where a road map is displayed; RAM or memory 7 where map data 21 for displaying the road map, data of sideways alongside the railroad line 22, data of sideways alongside the highway 23, and data of sideways alongside the river 24 are stored; a position detection device 3 for detecting a current position; and a control circuit 2 displaying a road map around the current position circumference on the display screen based on the map data. The control circuit 2 displays sideway field paths L1 for moving along either the railroad line, highway, or river in the road map displayed on the display screen based on sideway route data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293454-A (JP)
Title: Appointment inquiry system
Inventor: MASAKANE KAZUYOSHI
IPC: G06Q50/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appointment inquiry system capable of knowing a customer's characteristics in advance before receiving a phone call for an appointment and an inquiry from the customer.  <P>SOLUTION: When operation of making a phone call of the appointment or inquiry is performed on a customer mobile terminal 2 in the displayed state of specific store information on the customer mobile terminal 2 out of store information stored in a second storage means, a first operation signal including a customer identifier that shows which customer operated and specifying a store identifier that shows which store information is displayed, is transmitted to a center server 1. The center server 1 selects customer information including the same customer identifier and store information including the same store identifier from first and second storage means respectively, and notifies a specified mail address included in the store information, of the customer information which is the customer's characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300418-A (JP)
Title: Nitride semiconductor laser element
Inventor: UEDA YOSHIHIRO
IPC: H01S5/343
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability nitride semiconductor laser element by controlling an impurity density in a p-type layer of the nitride semiconductor laser element, and reducing the drive voltage of the semiconductor element.  <P>SOLUTION: A nitride semiconductor laser element comprises a first layer, comprising an n-type nitride semiconductor, a second layer comprising a p-type nitride semiconductor, and a light-emitting layer between the first layer and the second layer. The light-emitting layer has a quantum well structure, comprising a well layer constituted of AlGaInN and a barrier layer constituted of AlGaN, and the p-type impurity density of the second layer is changed in the second layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297414-A (JP)
Title: Near infrared light-shielding composition and use thereof
Inventor: SHIRAISHI SHINYA
IPC: C09K3/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near infrared light-shielding composition which is raised in the infrared light absorbency within the range of 900-1,200 nm wavelength and having excellent heat ray-shielding effects for a transparent film in which a heat ray-shielding material such as ITO (indium tin oxide) powder or ATO (antimony tin oxide) powder is dispersed.  <P>SOLUTION: The near infrared light-shielding composition is a transparent layer-forming composition comprising heat ray-shielding material powder and has heat ray-shielding properties. Furthermore, the composition has absorbency within the near infrared region of 900-1,200 nm by providing a siliceous coating to the powder surface. The composition preferably contains the ITO powder, the ATO powder or indium oxide powder as the heat ray-shielding material powder and has an amino group-containing siliceous coating in a coating on the surface of the heat ray-shielding material powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299573-A (JP)
Title: Digital control device
Inventor: CHO BUNNO
IPC: G05B13/02
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital control device for controlling a feedback signal to accurately follow a target instruction at high speed while sufficiently suppressing the effect of disturbance by significantly enhancing the compensation gain of an observer and the gain of an essential part of a controller.  <P>SOLUTION: In the digital control device including a digital observer 20, the digital observer 20 inputs a deviation between a control output and an estimated output to an observer compensator 19, and inputs a main operation quantity and an output of the observer compensator 19 to an observer control target 18. The observer compensator 19 is designed to assign a stable pole in a discrete system to a loop of the digital observer 20. The output of the observer control object 18 is defined as the estimated output, and a signal advanced in phase as compared with the estimated output is defined as a feedback signal of position or speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT