baber/WOPTO huggingface dataset:
Patent JP-2008222961-A (JP)
Title: Liquid epoxy resin composition and flip-chip semiconductor device
Inventor: KATO KAORU
IPC: C08L63/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable, regarding an epoxy resin composition for semiconductor encapsulation which serves as an underfill material for a flip-chip in encapsulating a semiconductor device, the reduction of voids, to achieve the improvement of reliability at the time of the reflow.  <P>SOLUTION: The epoxy resin composition contains, as the essential components, 15-70 mass% as a total amount of (A) a liquid epoxy resin and (B) a curing agent and 30-85 mass% of an inorganic filler (C) comprising a hygroscopic inorganic filler (C-2). The hygroscopic inorganic filler (C-2) is a porous silica having an average particle size of 0.1-20 μm and a BET specific surface area of 100-600 m<SP>2</SP>/g and/or a crystal water-removed synthetic zeolite having an average particle size of 0.1-20 μm. The liquid epoxy resin composition is suitably used for the manufacture of flip-chip semiconductor devices due to excelling in workability and void property, and it is possible to manufacture the semiconductor devices having high reliability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226192-A (JP)
Title: Document management apparatus, document management method, program, and computer readable recording medium
Inventor: SUZUKI TAKATO
IPC: G06F21/62
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform presentation of the remaining capacity for document storage to a user in document management, and to make many and unspecified persons not to recognize existence of secret documents.  <P>SOLUTION: When a user stores in an internal storage device 11 read image data at a copying machine 10, the user logs in using account and inputs the image data. The input image data is stored in the internal storage device 11 as a document. At that time, the documents not designated are preserved as secret documents of which only the user knows the existence by designating the documents that are wanted to inform the existence using account. A remaining capacity measurement part 13 measures usable remaining capacity of the internal storage device 11 and indicates it responding to the request of the user. Consequently, the existence of secret documents cannot be known from the indicated remaining capacity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234905-A (JP)
Title: Flat battery
Inventor: YABUSHITA NORIYUKI
IPC: H01M2/02
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat battery capable of firmly fixing an electrode member on the inner side of a battery package can, and surely eliminating the displacement of the electrode member due to acceleration, oscillation and the like.  <P>SOLUTION: The flat battery has a positive electrode member 6 including a positive electrode active material, and a battery package can 10 internally storing the positive electrode member 6. The battery package can 10 is provided with a protrusion 20, extending from the bottom face 1a of the positive electrode can 1 in the battery package can 10 to its inside. The positive electrode member 6 is stored inside the battery package can 10 as fitting on the end surface 1a of the positive electrode can 1, by breaking the protrusion 20 into the positive electrode member 6 from its end surface 6a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230407-A (JP)
Title: Temperature control device of steering wheel
Inventor: YAMAMOTO KEIICHI
IPC: B60H1/32
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the temperature control device of a steering wheel which rapidly stably adjusts the temperature of the steering wheel.  <P>SOLUTION: In a predetermined temperature range of Tc0-Tcc of the steering wheel, the temperature of the steering wheel is controlled to a cooling target temperature value Tct by varying the duty ratio Dc of an applied voltage to a Peltier element in a proportional relation with respect to the variation of the temperature of the steering wheel. When the temperature of the steering wheel detected at the start of cooling is not less than the cooling target temperature value Tct, a correcting means is shifted in a predetermined temperature range with a proportional relation where the duty ratio Dc increases till the temperature of the steering wheel reaches the cooling target temperature value Tct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229015-A (JP)
Title: Game machine
Inventor: ISHIKAWA NORIYUKI
IPC: A63F5/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine installed in a hall, for example, a slot machine, a pachinko machine or the like, in which a game attachment device and a game machine can be divided and stored above and below a partition rack vertically dividing inside of a cabinet, game information can be transmitted with light emitting and receiving through holes prepared in the partition rack and a light emitting unit which can also be used for performance can be utilized.  <P>SOLUTION: A light emitting unit (500) for performance is prepared in a game machine (for example, a slot machine 100). A light receiving unit (600) is prepared in a game attachment device (200). Through holes (751) penetrating vertically are prepared at positions where the light emitting elements (501-518) and light receiving elements (621-638) face each other on the partition rack (750).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232876-A (JP)
Title: Hemocyte stop membrane, blood separation filter, blood separator, and specimen sampling container
Inventor: TOGAWA KATSUYA
IPC: A61B5/15
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hemocyte stop membrane capable of collecting a plasma and a serum from blood in a short time, hardly generating blocking and hemolysis in a midway of separation, capable of reducing the number of items and capable of reducing a cost, and a blood separation filter, a blood separator and a specimen sampling container, which are respectively provided with the hemocyte stop membrane.  <P>SOLUTION: The present invention discloses the hemocyte stop membrane 3 used for capturing a hemocyte component from the blood to collect the plasma and the serum, having valve point pressure within a range of 1.3-4.5 kg/cm<SP>2</SP>, and having 32 mL/min/cm<SP>2</SP>of water flow rate under 0.7 kg/cm<SP>2</SP>of pressure, and the blood separation filter, the blood separator 1 and the specimen sampling container 11 which are provided with the hemocyte stop membrane 3, and a blood separation member 4 capable of passing more quickly the plasma or the serum than the hemocyte component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233772-A (JP)
Title: Screen display system and control data transmission method
Inventor: KITAMURA TAKESHI
IPC: G09G5/391
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enhances real time property of screen display control while reducing the load on a processor, in a screen display system.  <P>SOLUTION: A display part driving circuit (8) outputs video data for displaying a screen to a display device in accordance with a processing instruction indicated by control data. A processor (4) generates a processing instruction relating to a screen to be displayed on the display device. A synchronizing signal generation circuit (3) outputs a pixel clock signal corresponding to display timing of a pixel, and a horizontal synchronizing signal and a vertical synchronizing signal each of which has a video period and a non-video period. A video signal processing circuit (2) recognizes video periods and non-video periods from the synchronizing signals and outputs video data in the video periods and outputs control data corresponding to the processing instruction from the processor, in non-video periods at timing synchronized with the pixel clock signal. A control part (20) inputs video data and control data to the display part driving circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238450-A (JP)
Title: Method for molding carrier plate
Inventor: KAWASAKI HIROSHI
IPC: B29C39/26
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding a carrier plate which evades the bending of the plate occurring in the molding of the carrier plate and is excellent in working properties.  <P>SOLUTION: Passage hole forming pins 11a and 12a which are installed according to the number of through passages 4 divided/shared into the upper mold 11 and the lower mold 12 are inserted from above and below a metal plate body 1 into each of a plurality of the through passages 4 penetrated/formed in the thickness direction of the plate body 1. Liquid silicone rubber is injected into each through passage 4. After that, after the silicone rubber is heated, cured, and solidified, each of the upper mold 11 and the lower mold 12 is detached one side at a time from the plate body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238467-A (JP)
Title: Metal member for sheathing precision instrument, metal member for sheathing camera, metal member for sheathing cellular phone and decorative ring for camera lens body part
Inventor: YAMADA KAZUHIRO
IPC: B32B15/082
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal member for sheathing a precision instrument with a protective film excellent in scuff resistance and chemical resistance, a metal member for sheathing a camera using it, a metal member for sheathing a cellular phone and a decorative ring for a camera lens body part.  <P>SOLUTION: The metal member for sheathing the precision instrument has a printing layer 11 on a metal substrate 10. In the metal member for sheathing the precision instrument, the printing layer 11, the protective film 12 consisting of a non-fluorine transparent resin and the protective film 13 consisting of a fluorine resin overlie one another from the metal substrate 10 side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240055-A (JP)
Title: Method for controlling blasting in hot stove and operating system thereof
Inventor: FUJII AKIRA
IPC: C21B9/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat-efficiency of a hot stove by lowering temperature of the waste gas at the time of combustion.  <P>SOLUTION: In an operating system of the hot stove for continuously supplying hot air of prescribed quantity and temperature into a blast furnace BF by parallel connecting four sets of hot stoves 1HS-4HS between the blast furnace BF and a blower BL while lapping in order the blasting periods of the respective hot stoves 1HS-4HS, blasting butterfly valves BBV<SB>1</SB>-BBV<SB>4</SB>for controlling the blasting into the respective hot stoves from the blower BL at the respective hot stoves 1HS-4Hs and a control apparatus 45 for controlling the opening degree of the respective blasting butterfly valves BBV<SB>1</SB>-BBV<SB>4</SB>are provided. The control apparatus 45 is operated as the followings, that is, in the blasting period in one cycle of the respective hot stoves 1HS-4HS, the average opening degree of the blasting butterfly valves BBV<SB>1</SB>-BBV<SB>4</SB>at the first half is made to be larger than the average opening degree at the second half, or the opening degree of the respective blasting butterfly valves BBV<SB>1</SB>-BBV<SB>4</SB>at the first half is made to be larger than the opening degree at the second half.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242025-A (JP)
Title: Projection optical system
Inventor: SHIMO MITSUAKI
IPC: G02B13/18
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance compact projection optical system capable of zooming or focusing peculiar to a non-axial optical system, where the characteristic of the non-axial optical system is utilized, without causing image skip in oblique projection by the non-axial optical system, and a projection type image display device.  <P>SOLUTION: The projection optical system PO enlarging and projecting an image on a display element surface SG onto a screen surface SL has rotationally asymmetric first and second curved surface mirrors M1 and M2 eccentrically arranged in such a manner that an angle formed by the screen surface SL and an axial principal ray incident on the screen surface SL is not perpendicular. The projection optical system PO changes the focal length of the entire system by parallel displacement and rotational displacement of at least one optical element group including the first and the second curved surface mirrors M1 and M2 for the purpose of zooming or focusing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238055-A (JP)
Title: Reactor
Inventor: MIYAMOTO NAOTOMO
IPC: B01J19/24
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor in which heat is restrained from being radiated from a plurality of reaction parts set at different temperatures, to secure temperature differences among the plurality of reaction parts.  <P>SOLUTION: A microreactor module 600 is provided with: a high-temperature reaction part 604 in which a reaction of reactants is caused; and a low-temperature reaction part 606 in which the reaction of reactants is caused at the temperature lower than that of the high-temperature reaction part 604. The infrared reflectance of the high-temperature reaction part 604 is made higher than that of the low-temperature reaction part 606.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241159-A (JP)
Title: Air conditioning control system
Inventor: MURAKAMI MASASHI
IPC: F24F11/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning control system capable of suppressing the occurrence of unpleasant thermal environment when performing air-conditioning control in an energy-saving direction when there are few demands from users.  <P>SOLUTION: The air conditioning control system comprises an air conditioning facility device 1 changing the temperature of a space A to be air-conditioned; an air conditioning control device 2 controlling the operation of the air conditioning facility device 1 based on a target temperature To; a server device 4 setting the target temperature To to the air conditioning control device 2; and an input device 3 inputting demands for the temperature of the space A from users existing in the space A. The server device 4 comprises a demand information acquiring means 41 acquiring the users' demands from the input device 3, and a control plan making means 43 deriving the target temperature To every first predetermined time T1. The control plan making means 43 changes the target temperature To in an energy-saving direction when the rate of demand information for increasing energy consumption is a first reference value K1 or less every second predetermined time T2 longer than the first predetermined time T1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251616-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA KIMIHIKO
IPC: H01L21/822
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuation in size of a metal resistance element by preventing generation of standing waves within a resist film, during exposure in the photomechanical process technology for defining a forming position of the metal resistance element.  <P>SOLUTION: An underlayer insulating film 23 of the metal resistance element 27 is provided, in the longitudinal direction of the metal resistance element 27, with a curving plane projected upward, to occupy 40% or more of the upper plane between connecting holes 25, 25 of the metal resistance element 27. The metal resistance element 27 is provided with contacts and a curving plane, projected upward to occupy 40% or more of the upper and lower planes among contacts due to the curving planes of the underlayer insulating film 23 in the longitudinal direction of the same element. Since the reflected light of the exposing light is scattered by the curving planes, at the upper and lower planes of a metal film to form the metal resistance element 27 at exposure in the photoengraving technique to define the forming position of the metal resistance element 27, generation of the standing waves, in the resist film due to the reflected light and incident light, can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248565-A (JP)
Title: Method and temporary facility for rebuilding clean room
Inventor: KAWACHI HIROYUKI
IPC: E04H5/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reconstruct a clean room while securing necessary working space without obstructing working in an existing clean room in a reconstruction for reconstructing interior parts such as a ceiling and wall surfaces inside the existing clean room.  <P>SOLUTION: The existing clean room 1 is partitioned by temporary walls 10 to form reconstruction sections 2 in the existing clean room 1. A tunnel booth 20 is formed in the reconstruction section 2 to gain an access to the partitioned sections of the existing clean room 1. A working truck 30 capable of running in the reconstruction section 2 is so disposed as to straddle the tunnel booth 20. The construction of the reconstruction section 2 is performed from the working truck 30 while operating the existing clean room 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247210-A (JP)
Title: Auto leveling device
Inventor: SEKI KOICHI
IPC: B60Q1/115
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it is impossible to correspond to dynamically generated tilting of a vehicle body and to take prompt and complete action for that, in an conventional auto leveling device mainly detecting tilting in a fore-and-aft direction of a vehicle body from expansion/contraction to level a headlight.  <P>SOLUTION: The auto leveling device comprises a stroke sensor mainly detecting tilting in the fore-and-aft direction generated by a load to a vehicle body, and an angle detecting sensor mainly detecting tilting in the fore-and-aft direction generated by a state of a road surface to the vehicle body. The output of a light-shielding sensor is provided with a low pass filter, and the angle detecting sensor is provided with a high pass filter. A headlight is controlled by a signal composed by signals passing through the filter corresponding to each sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250108-A (JP)
Title: Polymerizable liquid crystal composition
Inventor: YAMAZAKI OSAMU
IPC: C09K19/20
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal composition which is useful as a component of an optically anisotropic body excellent in adhesion to various substrates, in particular to an ITO transparent electrode, and which has excellent miscibility.  <P>SOLUTION: The polymerizable liquid crystal composition is characterized in that it contains a polymerizable phosphorus-based compound, out of polymerizable phosphorus-based compounds represented by general formula (I) (in formula, k represents 1-12, m represents 0-10, Ra represents a hydrogen atom or a methyl group, and Rb and Rc mutually independently represent hydrogen atoms, halogen atoms or 1-6C alkyl groups, wherein hydrogen atoms in the alkyl groups may be substituted with one or more halogen atoms), with m being 2-10, or at least one or more of Rb and Rc being substituted with a halogen atom or a 1-6C alkyl group (wherein hydrogen atoms in the alkyl groups may be substituted with one or more halogen atoms).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249583-A (JP)
Title: Magnetic object detector
Inventor: MASUBUCHI SHINICHI
IPC: G01V3/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic object detector capable of detecting and announcing even a small magnetic object, using a magnetic sensor for detecting the change of magnetic flux density caused by the invasion of a magnetic object with no saturation even under a strong magnetic flux density environment, as an alarming means for the invasion of the magnetic object into a room where a strong magnet of a MRI diagnosis instrument and the like are placed.  <P>SOLUTION: The magnetic object detector comprises: a magnetic sensor detecting magnetic flux density; a threshold; a comparing function comparing the output of the magnetic sensor with the threshold; and an announcing function announcing the result of the comparing function. With setting the solid angle between the detecting axis and the perpendicular axis or the horizontal axis in the magnetic sensor within 15°, direct current magnetic flux density applied to the detecting axis is reduced, and using a high resolution magnetic sensor having narrow input tolerance region, a small change in magnetic flux density caused by the invasion of a small magnetic object is detectable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248651-A (JP)
Title: Locker equipment
Inventor: KAKIMOTO MASAKI
IPC: E05B49/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide locker equipment for the storage of an important article etc., which prevents fraudulent use through the operation of an administrator mode by an administrator.  <P>SOLUTION: Entrance into and exit from a room are managed by an entrance/exit door control unit 4 in a security room 2. The authentication of the manager corresponding to card data is performed by control of a control section 13 of the locker equipment 1. When a cylinder lock 124 of an operation display portion 12 is operated by means of the manager's operation key, the manager mode is set. A "command" operation is set at then highest authentication level, so that the operation can be performed by authenticating the card data and code numbers of all of a plurality of managers. An "form" operation is set at a middle authentication level, so that the operation can be performed by authenticating the card data and code number of the one manager. A "setting" operation is set at a low authentication level, so that the operation can be performed only by turning on the cylinder lock 124 through the operation of the operation key.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248664-A (JP)
Title: Hoisting method of curtain wall
Inventor: HIROSE YUTAKA
IPC: E04G21/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting method of a curtain wall capable of safely and efficiently performing hoisting work even in a place of allowing a building outer wall to approach a site boundary, by preventing rotation and swinging of a suspending cargo by wind.  <P>SOLUTION: This hoisting method of the curtain wall is provided for installing the curtain wall 10 in an installation position, by moving the curtain wall 10 up to the predetermined installation position, by lifting the curtain wall 10 along two guide wires 30 by a hoisting device 23, by vertically movably connecting the curtain wall 10 carried in a lower layer part 62 between the two guide wires 30 via an installation tool 31, by tensioning the two guide wires 30 in parallel along a building outer peripheral surface 53 over the lower layer part 62 from an upper layer part 61 of a building.  <P>COPYRIGHT: (C)2009,JPO&INPIT