baber/WOPTO huggingface dataset:
Patent JP-2004123331-A (JP)
Title: Elevator guide device
Inventor: NAGANUMA KIYOSHI
IPC: B66B5/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently examine a wear state of a guide shoe to be slidably engaged with a guide rail at a low cost.  <P>SOLUTION: Oil feeders 4 and 8 and guide bodies 5 and 7 are provided on an elevator car 2, and scrapers 20 and 21 abutted on a guide rail 3 to scrape a lubricating oil according to the wear of the guide shoe 14 of the guide bodies 5 and 7 are also provided thereon. Since the scrapers 20 and 21 scrape the lubricating oil deposited on an abutting surface of the guide rail 3 when the guide shoe 14 is worn, the friction coefficient of the abutting surface is increased, and a sliding noise occurs between the guide rail 3 and the guide shoe 14 to notify the wear of the guide shoe 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127147-A (JP)
Title: Deskew circuit and disk array controller using same
Inventor: TAKEI YUJI
IPC: G06F1/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deskew circuit which corrects skew between a clock and data and between various data of a data bus in data transfer which transfers mass data at high speed between packages and transfers the clock and the data in parallel.  <P>SOLUTION: A variable delay circuit is provided between a receiver which receives the data and a flip-flop which latches the data first by every bit of each of the clock and the data. A detection pattern for detecting the stable region of reception data is repeatedly transmitted before performing the data transfer, the delay value of the variable delay circuit is calculated so that the starting point and end point of the data match the rising edge of the clock, and the delay circuit is set to a delay value at which transfer data are stably received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130395-A (JP)
Title: Abrasive cloth for glass texture working, and method of manufacturing magnetic recording medium using the same
Inventor: TANABE AKIHIRO
IPC: D04H1/435
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide abrasive cloth for texture working for attaining stable high-precision finishing with high polishing efficiency without producing a large flaw on a disk substrate surface in texture working to a glass substrate used for a recording disk.  <P>SOLUTION: This abrasive cloth for glass texture working is a sheet napped on at least one side and formed in integrated structure of a polymeric elastic body and nonwoven fabric wherein bundles of polyester extra-fine short fiber with the average size of 0.01-0.2 dtex are three-dimensionally entangled. The number of fibers in the extra-fine fiber bundle is 10-200, the CV value of fiber diameter in the sheet is 10% or less, the density of the sheet is 0.3-0.5 g/cm<SP>3</SP>, and the extra-fine short fiber density in the sheet is 0.2-0.4 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130161-A (JP)
Title: Element manufacturing process
Inventor: KOBAYASHI YOSHIHIRO
IPC: B05D1/26
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element manufacturing process for forming a film comprising organic matter or the like while using a dispenser so as to enhance positional accuracy and thickness accuracy.  <P>SOLUTION: When a liquid drop is discharged to the predetermined position between the partition walls 2 or the like formed on a substrate 1 using the dispenser, the interval (d) between the tip of the nozzle 5 of a syringe 4 and a substrate 1 or the projected structure on the substrate 1 is set smaller than diameter H in the height direction of the liquid drop 6 formed to the tip of the nozzle 5 when no substrate is provided under the nozzle 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133040-A (JP)
Title: Optical coupling device
Inventor: TAKAYAMA YOSHIHISA
IPC: H04B10/116
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling device capable of receiving light with a high utilization efficiency by contriving an optical focusing system when introducing an optical space propagation signal to a photoelectric conversion element.  <P>SOLUTION: This device has a partial region of an incident plane of light in which the locus of light made incident from a part faced to the region has a 1st intersection point that crosses the region inside the condenser element, and the optical coupling device has the condenser element having the region which is the locus having a 2nd intersection crossing point again after emission, and a photo detector or an optical waveguide arranged in the vicinity of the 2nd intersection point. Moreover, to prevent the incident light from outgoing in the various directions, the photonic crystal is assumed to have a single closed equi-frequency plane presenting a negative refractive index in the Brillouin zone of the wavenumber space. Moreover, the optical focusing position is prevented from being varied by variation in the light source position in the longitudinal direction by condensing in advance the light by a convex lens and a concave mirror.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133233-A (JP)
Title: Optical switch, apparatus for optical communication and optical communication system
Inventor: KOYAMA TOMOKO
IPC: G02F1/01
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch using a two-dimensional photonic crystal, an apparatus for optical communication and an optical communication system using these.  <P>SOLUTION: The optical switch contains a substrate 10, a plurality of slab layers 31 to 33 layered on the substrate 10, a phase controlling region 40 formed in one of the slab layers 31 to control the phase of the optical signal passing through the slab layer 31, and a light receiving part 150 to convert the optical signal into a specified electric signal. The slab layers 31 to 33 have a two-dimensional photonic crystal structure and contain a linear defect functioning as a waveguide, a spot defect 101 for light emission to trap the optical signal at a specified wavelength from the linear defect to emit the optical signal, and a spot defect 102 for introducing light to trap an optical signal at a specified wavelength to introduce the optical signal into the above linear defect, all formed as a part of the photonic crystal. The phase controlling region 40 controls the phase of the optical signal in accordance with the electric signal given by the light receiving part 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130472-A (JP)
Title: Lubrication mechanism of blow tool
Inventor: KOTADO SEIICHI
IPC: B25D11/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap and small blow tool with better maintainability by dispensing with the filling of a constant amount of a lubricant into its own blow mechanism to eliminate the necessity of charge operation in assembling, seal member arrangement for the leak prevention of the lubricant, and also periodic lubricant replacement for maintaining a lifetime and performance, in relation to a lubrication mechanism of the blow tool.  <P>SOLUTION: This blow tool is provided with a member composed of a self-lubricative material on each sliding part in its blow mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138846-A (JP)
Title: Optical switch apparatus
Inventor: URANO MASAMI
IPC: B81B3/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To compose electric circuits to be loaded on a semiconductor substrate using semiconductor elements having characteristics suitable to respective circuits, and to make to operate with a power source voltage suitable to respective circuits.  <P>SOLUTION: Among control circuits for controlling turning motion of a mirror 131, a first control circuit 150a operating with a high voltage necessary for forming a control voltage is loaded on a first semiconductor substrate 101a, a second control circuit 150b operating with a low voltage necessary for operation of the control voltage is loaded on a second semiconductor substrate 101b, and a sensor circuit 152 operating at a low voltage necessary for detecting a turning angle of the mirror 131, is loaded on the second semiconductor substrate 101b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144835-A (JP)
Title: Photosensitive material processing apparatus
Inventor: OIKAWA YOSHINORI
IPC: G03B27/46
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for such rotational accuracy as that during exposure and to provide simplification of configuration etc., in rotating a photosensitive material for the purpose of improving conveyance efficiency.  <P>SOLUTION: The photosensitive material processing apparatus 100 having an exposure section 103 for exposing the photosensitive material P and a processing section 104 for processing the photosensitive material after exposure is provided with a rotating means (A) for rotating the photosensitive material P and for changing its direction in the middle of the conveyance route of the photosensitive material P to be conveyed from an exposure table 103a of the exposure section 103 to the processing section 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144373-A (JP)
Title: Incinerator
Inventor: OIKAWA JIRO
IPC: F23G5/44
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the incineration temperature and incineration efficiency, to simplify the supply of an incinerated object 104, and to supply the incinerated object 104 without lowering the incineration temperature.  <P>SOLUTION: This incinerator comprises a boiler 124 heated by a waste gas discharged from an incinerator body 100, and steam passages 130, 130a for supplying the stem generated from the boiler 124 to an incinerator body 100. Further an incinerated object conveying passage 102 for conveying the incinerated object 104 to an inner bottom face of the main body 100, an incinerated object supply passage 106 for supplying the incinerated object 104 to a part of the incinerated object conveying passage 102, and an incinerated object supplying mechanism for pressing and moving the incinerated object 104 supplied from the incinerated object supply passage 106 onto the inner bottom face of the incinerator body 100 by a piston 108 in the incinerated object conveying passage 102, and then returning the piston 108 are mounted on a lower part of the incinerator body 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293453-A (JP)
Title: Building construction method
Inventor: OKAMURA KENJI
IPC: E04B1/35
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building construction method which can shorten a term of works and save materials used, and which is excellent in economy, workability, and environment.  <P>SOLUTION: After respective independent foundations 1 are constructed at regular intervals, the top of the adjacent foundation 1 is jointed with a horizontal beam 2. A column member 3 is erected on the horizontal beam 2 and a floor surface is formed above the horizontal beam 2. By securing a column leg portion 27, and a beam unit 2A having a horizontal branch beam 20 extending orthogonally to the column leg portion 27 onto the top of each of the foundations, and jointing each of the horizontal branch beams 20 with an intermediate horizontal beam 21, the horizontal beam 2 may be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151452-A (JP)
Title: Method for connecting optical transmission member
Inventor: NAKAJIMA SEIJI
IPC: G02B6/30
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting optical transmission members in which the optical axes of the optical transmission members can easily be aligned with each other without requiring formation size precision of the optical transmission members etc., as a method for connecting optical transmission members for connecting a plurality of optical transmission members to each other so that their optical axes are aligned with each other.  <P>SOLUTION: A light-transmissive connection member formed of a material capable of varying in refractive index to light to be transmitted by addition of external energy such as an electric field, a magnetic field, and a sound wave is arranged between optical transmission members while blocking their optical axes and the external energy is added to the light-transmissive connection member to change the path of light passing through the light-transmissive connection member, thereby transmitting light transmitted along the optical axis of the optical transmission member along the optical axis of the other optical transmission member through the light-transmissive connection member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147930-A (JP)
Title: Image diagnostic apparatus
Inventor: ARAKAWA SATORU
IPC: G06T7/60
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnostic apparatus which can output information about the target site of a subject based on a plurality of the photographic images taken during its movement to make a functional diagnosis.  <P>SOLUTION: This image diagnostic apparatus comprises a target position specifying means 20, a characteristic value estimating means 30, and an automatic diagnosis means 40, wherein the target position specifying means 20 specifies a corresponding target position among a plurality of photographic radiation images taken while the articular joint of a human body is moved; the characteristic value estimating means 30 estimates a characteristic value showing the positional relation of the target position among the radiation images; and the automatic diagnosis means 40 outputs information on whether or not the articular joint functions normally based on the characteristic value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152107-A (JP)
Title: Coordinate input device
Inventor: HIRANO SHINJI
IPC: G06F3/0338
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device by which a sensor substrate is surely distorted by surely performing inclination operation of an operating shaft without the slippage of the fingers of an operator performing the inclination operation of the operating shaft.  <P>SOLUTION: The coordinate input device comprises: the pillar-shaped operating shaft 2; the sensor substrate 3 formed by fixing the operating shaft 2 at its one end side to the one surface side of the sensor substrate; and a plurality of distortion detecting elements 4 provided on the other side of the sensor substrate 3. One end side of the operating shaft 2 is formed to a columnar shape consisting of a columnar section 2a and the other end side opposite to the one end side is formed to a square pillar shape consisting of a square pillar section 2b. In addition, the operating shaft 2 is formed of a metal. The sensor substrate 3 is formed of ceramics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155826-A (JP)
Title: Ink set and method for recording with the ink set, recording system, record
Inventor: KATAOKA SHUICHI
IPC: C09D11/40
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which has a wide color-reproducing range and high chroma, can give glossy recorded images without standing out graininess due to dot expression, can especially extremely reduce the graininess due to the dot expression, when applied to media using coated layers, and can give highly excellent color-developed recorded images, when applied to plain paper.  <P>SOLUTION: This ink set comprising at least a yellow ink (Y), a magenta ink (M), a cyan ink (C) and a red ink (R) is characterized in that the L* value of the 1,000-fold diluted aqueous solution of each ink in the Lab display system defined by CIE is in the following range. (Y): 89 to 94, (M): 76 to <83, (C): 74 to 87, (R): 67.5 to <69.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165306-A (JP)
Title: Circuit component mounting module
Inventor: SHIBATA TSUNENORI
IPC: H05K9/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ease with a metal case is assembled with respect to a printed board by eliminating an assembling directionality, to increase an electromagnetic shielding effect, and to improve the workability in claw bending.  <P>SOLUTION: A supporting section 25 for supporting the printed board 2 inside the metal case 21 comprises supporting projections 26, and claws 27 which are formed by cutting at a position away in the vertical direction from each supporting projection by the prescribed distance and can be bent and deformed horizontally and has a non-directionality structure. With the edges of the printed board being held between each projection and each bent claw, the claws and an external earth pattern 4 are connected by solder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160486-A (JP)
Title: Nose piece for blind nut caulking tool
Inventor: MORISHIMA KATSUMI
IPC: B21D39/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nose piece for a blind nut caulking tool, which does not deteriorate the fastening force and appearance when the blind nut adaptable to a flat fixing member, such as a plate material, is applied, for example, to a curved fixing member, such as a pipe.  <P>SOLUTION: The present invention intends to suppress the floating of the flange 4 of the blind nut 1 from the fixing member X, which is caused by the pulling action of an acting portion 7 of the caulking tool for pulling the other end side of the cylindrical portion 2 of the blind nut 1 when caulking the blind nut 1 into a hole Y bored in the fixing member X by use of the caulking tool. Further, the nose piece is characterized in that it is suitable for a fixing member X having a curved surface such that the surface 9a to abut against the flange 4 is formed so as to correspond to the shape of the surface of the fixing member X.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188271-A (JP)
Title: Presenting method for semiconductor device and the device
Inventor: NELSON SHELBY F
IPC: H01L27/092
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic device and an integrated high voltage and high power device.  <P>SOLUTION: A p type wafer to set a CMOS device and a dopant mask layer 102 on the wafer are provided. The dopant mask layer 102 has a usual opening to form a n type tab suitable for a complementary p type device and the dopant mask layer 102 has at least one additional opening 100 close to a drain area of a selected n type power device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163628-A (JP)
Title: Image forming apparatus
Inventor: KANEKO SHINICHI
IPC: G03G21/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is surely cooled in accordance with increase of temperature in a machine.  <P>SOLUTION: The image forming apparatus is provided with a fan 4 to cool the inside of the machine and, energy-saving mode, an operating amount detecting means 1 to detect an operating amount at an operating time, a timer means 2 to measure the driving time of the fan by the operating amount at the operating time and a fan driving means 4 to drive the fan 4 for the time measured by the timer means 2. The driving time of the fan is changed in accordance with the operating amount at the operating time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171074-A (JP)
Title: Product order receiving system
Inventor: AKIMA HISASHI
IPC: G06Q30/02
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product selling and order receiving system capable of both achieving the desire of a user and ensuring the profit of a maker.  <P>SOLUTION: When product information associated with the specification of a product desired by one member A is inputted to a terminal 11, a server 20 who has received the information automatically decides the price of a product, and transmits the price information and the product information to all terminals 11 to 16 regardless of the intention of a maker. Thus, many members B to F are informed of that such a product is proposed, and the increase of the number of members who want to purchase the product is expected. That is, it is possible to propose a plan whose commercial production is used to be given up, and it is possible for the member side to get benefits that the member can actually acquire his or her desired product when the commercial production is executed. Also, it is possible for a maker side to develop the desire of the member, and to get high profits at a low risk by carrying out the commercial production while viewing the echo of the member side without making it necessary to judge whether or not the proposed plan leads to the increase of profits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166514-A (JP)
Title: Smearing powder for tatsuta-age
Inventor: YAMAKI KEIKO
IPC: A23L7/157
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing Tatsuta-age (a fried food prepared by frying preliminarily seasoned meat or fish in an oil) by which a powdering feeling or a nonuniform feeling can be maintained over a long period after frying in the oil.  <P>SOLUTION: The method for producing the Tatsuta-age is carried out by using potato starch with suppressed swelling as smearing powder. The smearing powder for the Tatsuta-age has (1) ≥ 100 BU peak viscosity at 92.5°C and (2) no breakdown or within 500 BU thereof in an amylograph at 4 wt.% (the weight of dried material) concentration of the potato starch with suppressed swelling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169592-A (JP)
Title: Electric blower and vacuum cleaner using it
Inventor: TOKUDA TAKESHI
IPC: F04D27/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electric blower capable of increasing air feeding efficiency and suppressing temperature rise.  <P>SOLUTION: This electric blower is provided with a rotor 13 rotating freely with a stator 16, an impeller 4 provided on a rotary shaft 3 of the rotor 13, and a casing 6 covering the impeller 4. An exhaust part 7 for exhausting a part of air stream sucked by the impeller 4 is provided at the outer periphery of the casing 6, and an opening and closing means 29 for opening and closing the exhaust part 7 is provided to suppress temperature rise and improve its reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168720-A (JP)
Title: Method for producing agent for ameliorating hyperlipemia
Inventor: FUJITA HIROYUKI
IPC: A61P3/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an agent for ameliorating hyperlipemia, exhibiting significant reduction in neutral fat and cholesterol.  <P>SOLUTION: The solid culture of steamed or boiled beans or cereals having ≥40 wt.% water content is started by using fungi belonging to the genus Rhizopus or genus Neurospora to reduce the water content to ≤5 wt.% under culture, and extracting the obtained culture product with water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178934-A (JP)
Title: Container for fuel cell and fuel cell
Inventor: MIYAO TAKAYUKI
IPC: H01M8/24
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, stout and reliable container for a fuel cell capable of storing electrolyte member, and capable of realizing a uniform distribution of gas, equalization of temperature gradient in the container and electric connection with high efficiency, and to provide a fuel cell used for a portable electronic device.  <P>SOLUTION: The fuel cell 1 and the container for the fuel cell 2 comprise a base body 6 having a plurality of concave parts housing an electrolyte member having first and second electrodes 4, 5; a first fluid flow path 8 formed over a bottom surface of the concave part and an external surface of the base body 6; a first wiring conductor 10 of which one end is arranged at the bottom surface of the concave part and the other end is led out toward the outer surface of the base body 6; a lid body 7 fixed to the periphery of the concave part; a second fluid flow path 9 formed over an underside and the outer surface of the lid body 7; a second wiring conductor 11 of which one end is arranged at the underside of the lid body 7 and the other end is led out toward the outer surface of the lid body 7; and a third wiring conductor 12 of which one and the other ends face one and the other first electrodes of the electrolyte members 3.  <P>COPYRIGHT: (C)2004,JPO