baber/WOPTO huggingface dataset:
Patent JP-2007256970-A (JP)
Title: Image forming apparatus
Inventor: SAWAYAMA NOBORU
IPC: G03G15/00
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing formation of a blurred image caused by repelling of charges moving in a charge transport layer (CTL) and capable of maintaining a sufficient charge potential and developing even when the CTL is made thin and an undercoat layer (UL) is made thick.  <P>SOLUTION: The image forming apparatus includes at least a photoreceptor, a charging means, an image exposure means and a developing means, with the image exposure means for imaging onto a photoreceptor through an optical lens by use of a part of the light to which an original image is exposed; wherein the photoreceptor is a function-separated type photoreceptor having an undercoat layer (UL), a charge generation layer (CGL) and a charge transport layer (CTL) on a conductive support, with the thickness of the CTL (Tctl) being 20 μm or less and satisfying a relation of Tul>Tctl/3 with respect to the thickness (Tul) of the UL.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283139-A (JP)
Title: Soldered joint structure and method therefor
Inventor: IGARASHI KAZUHIRO
IPC: H01L21/60
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldered joint structure and its method that can alleviate a shear force at a lower cost using a difference in linear expansion coefficient between a pair of interconnected objects, the shear force acting on their soldered joint part, and can make that part long-lived.  <P>SOLUTION: In the soldered joint structure or its method, electrodes 1a and 2a, which are prepared in plural numbers at respective facing places of a pair of connected objects 1 and 2 such as an electronic component and a substrate, are connected by using: a solder ball 3 adhering to one electrode 1a or 2a; and a solder paste 4 adhering to the other electrode 2a or 1a. The solder ball 3 and the solder paste 4 adhering to the electrodes 2a and 1a located on the outer perimeter of the pair of connected objects 1 and 2 melt and become solidified into a cylindrical column. Further, the cylindrical column is so arranged that it can be obtained by increasing and decreasing a print amount of the solder paste onto the electrode 1a or 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285778-A (JP)
Title: Acrylic fiber with triangle cross-section and method for producing the same
Inventor: TSUTSUMI SHINICHIRO
IPC: D01F6/18
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti pilling acrylic fiber providing a fiber product exhibiting excellent feeling and anti pilling properties, and having good quality and properties, and to provide a method for producing the fiber.  <P>SOLUTION: The acrylic fiber includes ≥94.0 mass% acrylonitrile unit, 4.0-5.8 mass% vinyl monomer unit, and 0.2-2.0 mass% sulfonic acid group-containing vinyl monomer unit, and satisfies the following five requirements: 1: 0.3-1.0 dtex single fiber fineness; 2:≥1.8 cN/dtex tensile strength; 3:≤2.5 cN/dtex knot strength; 4:≤20% knot elongation; and 5: a fiber cross-section having a ratio of (perimeter length of the fiber cross-section)<SP>2</SP>/(fiber cross-section area) of 15-30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287997-A (JP)
Title: Manufacturing method of glass spacer, the glass spacer, and manufacturing device of the glass spacer
Inventor: ITO MASANORI
IPC: H01J9/24
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass spacer for manufacturing a glass spacer having a surface coating of high film-thickness precision, in a simple and highly efficient method.  <P>SOLUTION: In the manufacturing method of the glass spacer for heating and wire-drawing a glass base material s0 that makes up a glass spacer base body s1 of a cross-sectional rectangular shape, and then, guiding the glass spacer base body s1 into a die coating device 14 to form a film by coating coating liquid on the surface of the glass spacer base body s1; and a wire-drawing position of the glass spacer base body s1 is adjusted, based on the displacement of the glass spacer base body s1 detected at an upstream side of the die coating device 14, before it is guided into the die coating device 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317660-A (JP)
Title: Coaxial rf device thermally conductive polymer insulator and method of manufacture
Inventor: VAN SWEARINGEN KENDRICK
IPC: H01R24/38
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat dissipation through a thermally conductive insulator, in relation of improvement of power processing performance of inline RF (radio frequency) devices for a coaxial cable, and in particular, in the devices.  <P>SOLUTION: An insulator supporting an inner conductor within an outer conductor of a coaxial device formed out of a portion of thermally conductive polymer composition with a thermal conductivity of at least 4 W/mK. The portion is dimensioned with an outer diameter in contact with the outer conductor and a coaxial central bore supporting the inner conductor passing therethrough. Cavities may be formed in the portion for dielectric matching and/or material conservation purposes. The insulator may be cost-effectively fabricated by injection molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285733-A (JP)
Title: Method and device for recovering alkali from alkali etching solution
Inventor: KAWAHARA TAKUO
IPC: B01D61/44
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To recover alkali by a compact device while evading the precipitation of alumina (Al<SB>2</SB>O<SB>3</SB>) and the storage of NaCO<SB>3</SB>and heavy metals, and further, to recover alkali even in an alkali etching solution admixed with a hydrolysis preventive.  <P>SOLUTION: This invention is composed of: a first stage where an alkali etching solution of aluminum is introduced into an electrolytic cell 1, and a part of free alkali is separated by an ion exchange membrane electrolytic dialysis process; and a second stage where the alkali etching solution from which a part of the free alkali is separated is hydrolyzed in a separation tank 4, so as to be separated into NaOH and Al(OH)<SB>3</SB>, and alkali is recovered. It is preferable that, in the first stage, by separating a part of free alkali, the weight ratio between the concentration of the free alkali and the concentration of metal other than alkali metal is controlled to ≤1, and, in the hydrolysis, seed crystals are added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289315-A (JP)
Title: Drive arrangement and optical instrument
Inventor: ARAYA SATOSHI
IPC: G11B7/135
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive drive arrangement which has a simple structure and can highly precisely detect a position of a movable member and to provide an optical instrument.  <P>SOLUTION: The drive arrangement is provided with a magnetic field generating member 7 which is integrally arranged in the movable member 3 of a piezoelectric actuator P, a magnetic field detecting element 6 which is attached to a frame 9 fixing the piezoelectric actuator P and detects a magnetic field change following shift of the magnetic field generating member based on an advance/retreat operation of the movable member and intervention members 21 and 30 positioning the magnetic field detecting element 6 to the frame 9 so as to fit it by fixing the magnetic field detecting element 6 and fixing it to the frame 9. The frame 9 has a fixing hole 13 for fixing the magnetic field detecting element 6 through the intervention members 21 and 30 in a state where they are stuck inside. The intervention members 21 and 30 are fixed into the fixing hole with gaps 22 and 39 in a direction crossing a shift route of the magnetic field generating member 7 in the fixing hole 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293750-A (JP)
Title: Fuel cell driving type refrigeration apparatus
Inventor: TANIMOTO KEISUKE
IPC: H01M8/06
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To install a fuel cell driving type refrigeration apparatus 1 constantly in a short time and reduce installation cost.  <P>SOLUTION: A second tank 42 storing drain water generating in a utilization side heat exchanger 16 in cooling operation in an air conditioning part 7 is installed and the second tank 42 is connected to a reforming water circuit 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008043184-A (JP)
Title: Power supply unit, and method for synchronously operating power conversion device
Inventor: KATAOKA TADASHI
IPC: H02M7/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit suited for a power supply system that performs parallel operation of a plurality of unitized power supply devices, formed from generators and power converters.  <P>SOLUTION: This power supply device includes a generator, a power converter for converting power generated by the generator into AC power at a required frequency and voltage, and a controller for the power converter. The controller is provided with a control section with output voltage-output current characteristics for determining the output voltage, corresponding to the output current of the power converter. The output voltage-output current characteristics include a first drooping characteristic for limiting the output power of the generator between a first output current that exceeds the generation capacity of the generator and a second output current beyond the conversion capacity of the power converter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291942-A (JP)
Title: Fluid apparatus unit structure
Inventor: IGARASHI HIRONORI
IPC: F16K27/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid apparatus unit structure capable of obtaining excellent sealability by easily giving even fastening force over the whole circumference by fastening a plurality of fastening members.  <P>SOLUTION: In the fluid apparatus unit structure having a plurality of fluid apparatuses connected to each other through a flow path and piled in a base member for integration, a casing member of the fluid apparatuses is divided into a plurality of parts in a joining direction with the base member, and a female screw assembly 19, which is formed by unifying a plurality of nuts 18a formed with a female screw part to be passed through in the joining direction with a coupling member 18b, is fitted in the base side divided member of the casing member arranged in a position, in which the base side divided member is brought in tightly contact with the base member, or the base member for installation, and the base side member is pinched, and different fastening members are screwed from both sides of the nut part 18a for fastening.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290431-A (JP)
Title: Method of preparing printing sample form by printer
Inventor: SUGA HIROMICHI
IPC: G06F3/12
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a printing sample form by a printer, which can improve working efficiency for preparing the printing sample form to be presented when having a business talk for a price tag printer or a price tag, and can prepare accurately the printing sample form.  <P>SOLUTION: The method is intended to image editing so as to print out a price tag to be printed by a price tag printer on a form as a printing sample by a table-top printer, and further so as to print a data input image together with an image specification data of the data input image for inputting each printing item of the price tag on one printing sample form. The method is characterized by image-editing so as to printing a printing sample together with a format specification data of each printing item on a first printing sample form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008030456-A (JP)
Title: Image formation device
Inventor: OGINO NOBORU
IPC: H04N1/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which can efficiently perform various processes and has a good operability.  <P>SOLUTION: The image formation device comprises a first connecting means for receiving image data, a second connecting means for receiving control information controlling to output the image data corresponding to the image data, a third connecting means for communicating first print job information of the image data, and a display unit for displaying the first print job information received by the third connecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298160-A (JP)
Title: Clamp with lever
Inventor: SUGIHARA HIROAKI
IPC: F16B5/06
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clamp with a lever capable of fixing a target to be attached to a wall member with sufficient fixing force by stretching against the target and the wall member even when a gap between the target and the wall member is small.  <P>SOLUTION: The clamp with a lever for fixing the target to be attached to the wall member by stretching against the target and the wall member, includes a pedestal 2 secured to the target to be attached, the lever 4 freely turnably supported on the pedestal by a first support shaft 20 and having a front end 4a and a rear end 4b that rock like a seesaw around the first support shaft, and a clamp shaft 6 freely turnably supported by a second support shaft 22 at the rear end of the lever and having at its top end an abutment surface 6a with respect to the wall member. The pedestal is provided with an engagement portion 10 for engaging with the front end of the lever. When the front end of the lever is engaged with the engagement portion, the abutment surface is lifted to the farthest position from the pedestal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007858-A (JP)
Title: Organic evaporator, coating installation, and method for use thereof
Inventor: BENDER MARCUS
IPC: H01L51/50
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic evaporator having long operational time and capable of performing the instantaneous control by the rate measurement.  <P>SOLUTION: The organic evaporator for applying organic vapor to a substrate at a coating rate comprises a distribution pipe with at least one nozzle outlet, and a measurement device for acquiring measurement data about at least one characteristic property of the organic vapor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304523-A (JP)
Title: Liquid crystal display device equipped with microlens array for condensing light, and its manufacturing method
Inventor: TANAKA JUN
IPC: G02B3/06
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of a thickness of a liquid crystal display device and to inexpensively obtain a pitch between lenses and a height of the lens with good reproducibility.  <P>SOLUTION: The liquid crystal display device constituted by holding liquid crystal in a cell surrounded by two opposed substrates (TFT substrate and color filter substrate) is equipped with a plurality of condenser lenses for condensing light from a light source in the cell on the outer surface of one of the substrates. The condenser lens is formed by offset print.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303590-A (JP)
Title: Counterweight of working machine
Inventor: SAITO YUUKI
IPC: E02F9/18
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counterweight of a working machine provided with an additional counterweight for increasing the weight of a main counterweight while a revolving super structure is constituted in a compact manner even in the compact working machine.  <P>SOLUTION: This counterweight of the working machine is constituted by stacking a plurality of steel plates 11, 13 having such shapes of the outer peripheries that are suitable to a shape of an internal wall surface of the main counterweight 5 and attaching them onto a revolving frame 4 through fixing means such as a mounting bolt 18 and a nut 20. A plurality of kinds of steel plates having shapes being different from each other and being suitable to the shape of the internal wall surface of the main counterweight 5 are prepared as these steel plates 11, 13, which are used by combining them properly. Consequently, the additional counterweight 10 can be attached along the internal wall surface of the main counterweight 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306449-A (JP)
Title: Apparatus and method for monitoring network device
Inventor: KAWAMATA SO
IPC: H04Q9/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient network device monitor which reduces essentially unnecessary monitoring processing and controls network traffic.  <P>SOLUTION: The network device monitor performs monitor boring for a network device 4 connected to a network 3 through a plurality of monitor functions 2 that upper monitor functions use monitor targets of lower monitor functions. The network device monitor has a monitor optimizing function 5 which configures one of the plurality of monitor functions 2 as an active monitor function that performs monitor boring for the network device 4. If a monitor result from the active monitor function is normal, the monitor optimizing function 5 configures a next upper monitor function to the active monitor function, but if not so, it configures a next lower monitor function to the active monitor function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304388-A (JP)
Title: Method for treating solution after ferrite membrane formation
Inventor: NAGASE MAKOTO
IPC: G21D1/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the processing time required for disposal of solution having been used for forming a ferrite film.  <P>SOLUTION: A film forming device is connected to a pipe system for film formation. Chemistry decontamination of the pipe inner surface of the pipe system is carried out. After the completion of the decontamination, film forming aqueous solution to be used for ferrite film formation (containing organic acid solution containing iron (II) ion, oxidizer, and pH adjustor) is adjusted in temperature, and the ferrite film is formed on the pipe inner surface. The method for treating the used film forming aqueous solution (waste liquid) after the ferrite film formation is as follows. Solid particles contained in the waste liquid is removed by a filter. A pH adjustor (hydrazine) is injected into the waste liquid so that the pH of the waste liquid circulating in a place for film formation (for example, recirculating system pipe). Iron (II) ions contained in the waste liquid are removed by cation-exchange resin while the pH is maintained and organic acid (formic acid) contained in the waste liquid is decomposed using the oxidizer and catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306639-A (JP)
Title: Headphone unit, and headphone
Inventor: AKINO YUTAKA
IPC: H04R9/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone unit which suppresses generation of a noise by balancing acoustic impedance applied to a diaphragm, and to provide a headphone using the same.  <P>SOLUTION: The headphone unit has a magnetic circuit 2 which forms a magnetic gap, an annular unit frame 3 supporting the magnetic circuit in the center, the diaphragm 4 fitted to one surface side of the unit frame, and a voice coil 5 fitted to the diaphragm and disposed partially in the magnetic gap. The unit frame has a plurality of first damping openings 31 linking the one surface side to the other surface side while continuously varying in diameter to control acoustic resistance. The damping openings 31 each includes a first circular conic opening portion which decreases in diameter from the one surface side of the unit frame to nearby a thickness-directional center part, a second circular conic opening portion which decreases in diameter from the other surface side to nearby the thickness-directional center part, and a thin tube portion which links a small-diameter side of the first circular conic opening portion and a small-diameter side of the second circular conic opening portion to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008010862-A (JP)
Title: Calibration method
Inventor: KIERS ANTOINE GASTON MARIE
IPC: H01L21/027
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To control a CD based on a CD response model the accuracy of which has been improved.  <P>SOLUTION: A method is provided, which prints a series of test patterns 200 on a test substrate using a lithography projection apparatus in order to measure a critical dimension printed as a function of a preset value of the amount of exposure dose and a preset value of focal length. The analysis of the entire substrate of the measured critical dimension data is modeled by a response model of the critical dimension. The response model includes additive terms indicative of spatial variability of the response to the surface of the test substrate. The method further includes a step for applying a mode by applying a model parameter using the measured critical dimension data and a step for controlling the critical dimension using the applied model.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040477-A (JP)
Title: Colored resin composition and color filter for liquid crystal display element using same
Inventor: DAN MASAYUKI
IPC: C08F230/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress lowering of voltage retention and to enable stable image display with good image reproducibility.  <P>SOLUTION: A colored resin composition is provided comprising a colorant having an average particle diameter of ≤200 nm and an alkali-soluble resin having a sulfonic acid group and at least one of a carboxyl group and a phosphoric acid group in one molecule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307300-A (JP)
Title: Clothes-drying frame installation implement and clothes-drying frame
Inventor: HAMAGUCHI TASUKU
IPC: D06F57/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel-structure clothes-drying frame installation implement capable of favorably preventing the falling of a clothes-drying frame, favorably reducing an installation space to the ground and favorably applied to an existing base.  <P>SOLUTION: This clothes-drying frame installation implement is provided with a locking part 16 disposed on the base 30 and locked to at least one of the base 30 and a support lower end part, and a plurality of anchor parts 18 driven in the ground 14 in the outer circumferential part of the base 30, and the locking part 16 is fixed to the ground 14 with the anchor parts 18 at a plurality of parts of the outer circumferential part of the base 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008312169-A (JP)
Title: Image processing apparatus and method, and imaging apparatus
Inventor: ISHIDA TOSHIKI
IPC: H04N5/357
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To generate no blackening in the case that a high-luminance photographic subject is photographed.  <P>SOLUTION: An image processing apparatus has a CDS circuit (108), a blackening detector (110) and a blackening correcting portion (113). The CDS circuit (108) outputs a differential signal by differentiating an image signal corresponding to an electric charge stored in a capacity read out of each pixel of an imaging element including a plurality of pixels each of which has the capacity to store the electric charge obtained by a photoelectric conversion and a reference signal corresponding to the electric charge stored in other than the capacity of each pixel by each pixel unit. The blackening detector (110) detects a first area in which the differential signal to show a saturation level of the capacity continues and a second area in which the differential signal to show a lower blackening level than the saturation level by a level set in advance continues and decides a correction object area to show the level shown by the differential signal from the saturation level until the blackening level. The blackening correcting portion (113) replaces the differential signal of the pixel of the correction object area with the differential signal of the saturation level.  <P>COPYRIGHT: (C)2009,JPO&INPIT