baber/WOPTO huggingface dataset:
Patent JP-2005054739-A (JP)
Title: Diaphragm pump
Inventor: IWATA TOMOYUKI
IPC: F04B43/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient strength of whole pump even if the whole pump is manufactured of non-metal (synthetic resin) in a diaphragm pump.  <P>SOLUTION: Suction side communication passages in a cover 18A, 18B communicating to a suction port 16 and a pump chamber are formed and discharged side communication passages in the cover 19A, 19B communicating to the pump chamber and a discharge port 17 are formed in side covers 11, 12. A center plate complex 30 is held between both sides of side covers 11, 12 and the suction side communication passages in the cover 19A, 19B and the discharge side communication passages in the cover 19A, 19B are arranged to cross with desired angles. A part where the suction side communication passages in the cover 18A, 18B and the discharge side communication passages in the cover 19A, 19B adjoin to circumference edges of diaphragms 13, 14 is broken up to two positions, area of a part where the suction side communication passages in the cover 18A, 18B and the discharge side communication passages in the cover 19A, 19B adjoin to the circumference edges of diaphragms 13, 14 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004093120-A (JP)
Title: Torch and electrical wire for torch
Inventor: SUGIYAMA SHINICHI
IPC: F23Q2/36
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost torch that excels in ignitability and assembly performance, and an electrical wire for use in the torch (or a torch electrical wire).  <P>SOLUTION: The torch 31 comprises a first conductor (torch electrical wire) 33 for electrically connecting one output electrode of a piezoelectric unit 5 integrated in a body case 3 and a metal fuel injection nozzle 9 set in a tip end of a rodlike extension case 7 extended from the body case 3, and a second conductor 21 for electrically connecting a discharge electrode 19 arranged near the fuel injection nozzle 9 in the tip end of the rodlike extension case 7 and the other output electrode of the piezoelectric unit 5. The first conductor 33 comprises a coated electrical wire 37 and a nylon tube 16 having an inside diameter substantially equal to an outside diameter of the coated electrical wire 37 and fitted around the coated electrical wire 37. Between an outer surface of an insulator 37b and an inner surface of the nylon tube 16, a plurality of longitudinally extending gas passage voids 36a to 36d are defined at given circumferential arrangement angle intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058432-A (JP)
Title: Assembly structure
Inventor: HAGIWARA MAKOTO
IPC: A63H33/08
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly structure with small and inexpensive connection elements which are kept from coming off simply once after fixed by connecting a plurality of components to make them turn easily at the arbitrary angles while enabling the accurate fixation thereof at the arbitrary angles set with a simple operation.  <P>SOLUTION: When a nut 17 is turned in a first direction with a turning aid, it presses between a circular part 17c and a fixing joint 13 of the nut 17 a lamination structure 29 in which a plurality of inner plates and a plurality of outer plates are arranged alternately through a circular member 33 to block the turning of a serration 15 against the fixing joint 13. When the nut is turned in the opposite direction, the pressing on the lamination structure 29 through the circular member 33 between the circular part 17c and the fixing joint 13 of the nut 17 is released to make the serration 15 freely rotatable on the fixing joint 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018010-A (JP)
Title: Optical device, projector equipped with optical device, mounting method of liquid crystal display device, and manufacturing method of optical device
Inventor: KITABAYASHI MASASHI
IPC: G02F1/13
Filed: 2003-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing the deterioration of a liquid crystal panel and an incident side polarizing plate due to temperature rise, to provide a projector equipped with the optical device and to provide a mounting method of liquid crystal display device and a manufacturing method of an optical device.  <P>SOLUTION: The optical device is provided with a cross-dichroic prism 500 and liquid crystal display devices 400R, 400G, 400B. The optical device is further provided with a plurality of heat sink members 936 which are bonded on a heat-conductive member 940 and store and retain a plurality of liquid crystal display devices 400 bonded therein. An optical device 700 is characterized in that the respective heat sink members 936 are composed of two side surface parts for double side bonding opposed to each other and a channel-shape block body having a ceiling part 936B which connects the side surface parts for double side bonding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073378-A (JP)
Title: Fan motor
Inventor: KUDO AKIHIKO
IPC: H02K1/27
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor which has long life and high performance by suppressing a temperature rise of a coil section.  <P>SOLUTION: An air vent 33, which lets air flow in a cup-shaped member 9, is made at the bottom wall 9b of the cup-shaped member 9 of a rotor 6. Ribs 37 for directional adjustment, which are arranged apart in the circumference and extend each in diametrical direction, are provided to turn the air having flown out of the outlet 33b of the air vent 33 toward the coil part 3, are provided integrally at the inner face of the bottom wall 9. A plurality of ribs 39 for agitation, which agitate the air within the cup-shaped member 9, are provided, in addition to the ribs 37 for directional adjustment, at the inner face of the bottom wall 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069394-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KOBAYASHI NORIHISA
IPC: F16C33/66
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of minimizing the loss torque in stirring a lubricant at a rolling part, and improving the transmitting efficiency of a transmission.  <P>SOLUTION: A plurality of power rollers 65 held between an input-side disc 2 and an output-side disc 3 are mounted inside of a casing 50, and the power rollers 65 are supported by a displacement shaft 23 supported by a trunnion 15, whereby the rotation is transmitted between the input-side disc 2 and the output-side disc 3. A lubricant circulating space 70 having an inner wall 73 extended along a peripheral face 65a is formed inside of each power roller 65.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070537-A (JP)
Title: Microscopic imaging apparatus and method
Inventor: SHIMIZU KOTARO
IPC: G02B21/36
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscopic imaging apparatus and method for automatically adjusting a background luminance level of a photographic image to a black level when a fluorescent specimen is imaged through a microscope successively at a certain time interval.  <P>SOLUTION: An imaging output signal of one frame of an observed image of a specimen 3 placed on a specimen stage 2 of a microscope 1 of the microscopic imaging apparatus, which is imaged with an imaging device 36 of a imaging apparatus 8 connected to the microscope 1, is preprocessed by a preprocessing part 41 into a video signal, separated into color signals of R, G, and B, and converted into digital signals, which are stored as image data in a frame memory 43. An image adjustment part 45 performs various image adjusting processes, so that an image is displayed on a display part 46. An offset arithmetic part 48 calculates the luminance histograms of R, G, and B from the image data, decides as a background luminance level the luminance level of maximum frequency among the three luminance histograms, and calculates an offset value for correcting the background luminance level to luminance 0 and sets the resultant value to an image adjustment part 45. Consequently, the background luminance level of the photographed image is automatically adjusted to the black level of luminance 0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072446-A (JP)
Title: Plasma treatment device and substrate surface treatment device
Inventor: MURAYAMA KOJI
IPC: H05B33/14
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment device and a substrate surface treatment device by which cleaning operation and organic film forming operation can be continuously conducted by the same equipment, and even when a member to be treated by plasma treatment is a member exposing a conductive thin film to a part of an organic film with which a substrate is coated, the surface of the conductive thin film can be cleaned without damaging coat resin.  <P>SOLUTION: The plasma treatment device comprises a plasma generation room 34 for generating plasma by activating supplied gas; a pressure reducing chamber 50 connected to the plasma generation room 34 and capable of storing a member 52 to be treated by plasma treatment; and a diffuser 58 arranged in a connection part between the plasma generation room 34 and the pressure reducing chamber 50, capable of guiding plasma to a gas passage in the plasma generation room 34 in an inclination direction, and leading the plasma into the pressure reducing chamber 50 while diffusing the plasma.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078848-A (JP)
Title: Separator for alkaline storage battery, and alkaline storage battery using it
Inventor: MIYAMOTO SHOKI
IPC: H01M2/16
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for an alkaline storage battery excellent in stab resistance intensity, tension intensity, and solution retaining capability; and an alkaline storage battery using the separator improved in charge/discharge cycle life and excellent in shor circuit resistance.  <P>SOLUTION: The separator is shaped in rectangle and made of nonwoven fabric of a synthetic resin made fiber. The basis weight of the nonwoven is ≤60 g/m<SP>2</SP>, the tension intensity in at least one direction out of two directions in height and width of the rectangle is ≥90 Newton (N)/5 cm, the tensile elongation rate is ≥18%, and the stab resistance intensity is ≥9 N.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075423-A (JP)
Title: Injection-molded product, and manufacturing method for the same
Inventor: NAKAMURA TAKASHI
IPC: B29L31/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection-molded product capable of preventing a non-contact type identification information carrier from being easily dropped or broken with rain water or cleaning water, and integrated with the non-contact type identification information carrier suitable for physical distribution management, and a method for manufacturing the same.  <P>SOLUTION: A resin-made protective container 3 with electromagnetic wave permeability which stores a non-contact type identification information carrier 4 is set to a predetermined position of a die, and molten resin to form an injection-molded product body 2 is injected in the die to integrate the resin-made protective container 3 with the injection-molded product body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074936-A (JP)
Title: Device for producing laminate sheet as ic card intermediate
Inventor: TAKEDA TAKESHI
IPC: B42D15/10
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out a cutting process for cutting, in a high quality, a rolled sheet encapsulating the IC inlets of a plurality of IC cards into a laminate sheet having a predetermined dimension.  <P>SOLUTION: The laminate sheet as the IC card intermediate is produced by applying an adhesive on a first substrate sheet, placing the inlets of a plurality of IC modules on the predetermined positions, laminating a second long substrate sheet on the first substrate sheet via the adhesive to form the rolled sheet, and cutting the rolled sheet again in the predetermined dimension every first substrate sheet to produce a laminate sheet as a sheet-fed IC card intermediate. In this case, a conveying means B for the rolled sheet in an upstream side adjacent to a cutting means and a conveying means C for the rolled sheet in the downstream side are synchronized with each other in conveyance speed with respect to a conveying means A in the upstream side of the means B and with respect to the means B, respectively, by a minute speed increase torque control, and are driven so that the cut laminate sheet is minutely increased in speed immediately after cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078576-A (JP)
Title: Servo control device, and adjustment method of machine
Inventor: SATO KAZUO
IPC: G05D3/12
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting a control gain and for adjusting a machine without particularly requiring a measuring instrument, in an adjustment method of a servo control device driven by a servo motor and a machine driven by the servo motor.  <P>SOLUTION: By detecting the maximum value of the amplitude of a difference obtained by subtracting a speed from an estimation speed by a motor and a load model, a control gain or vibration of a machine is adjusted so as to prevent the maximum value of the amplitude from exceeding a standard amplitude or a specific value of the machine. By observing the maximum value of the amplitude of the difference obtained by subtracting the speed from the estimation speed at a predetermined interval, the control gain is so adjusted as not to increase the maximum value; and a vibration component of the machine is analyzed by carrying out a frequency analysis of the difference obtained by subtracting the speed from the estimation speed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078232-A (JP)
Title: Method and device for restoring wide-band voice, voice transmission system, and voice transmission method
Inventor: TAZAKI HIROHISA
IPC: G10L21/003
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a wide-band voice restoring device which restores a wide-band voice signal of high quality by estimating a stable wide-band sound source with a correct amplitude from narrow-band voices or narrow-band voice codes under less influence of differences of speakers and noise.  <P>SOLUTION: The wide-band voice restoring device is provided with a narrow-band sound source decoding means which uses narrow-band voice codes to generate narrow-band synthesized sounds, a spectrum decoding means which uses narrow-band spectral codes separated from narrow-band voice codes to estimate wide-band spectral parameters, a wide-band sound source decoding means which uses narrow-band sound source codes separated from narrow-band voice codes to estimate a wide-band sound source signal, and a synthesizing means which generates a wide-band voice signal from the generated narrow-band synthesized sounds, the estimated wide-band spectral parameters, and the wide-band sound source signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139576-A (JP)
Title: Device, method and program for preparing album
Inventor: SHIODA KAZUO
IPC: H04N5/76
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To contain information relating to image data in an album when preparing the album from the image data acquired when a user goes on a trip or the like.  <P>SOLUTION: A user accesses the album preparing support server 3 from a personal computer 2, and requests the album preparation. The user inputs the information such as the starting place, the starting time and the final destination, and transmits the image data S0 to the album preparing support server 3. An album preparing server 33 prepares the movement routing information showing the user's movement route based on the information, and presumes the acquisition place of the image data S0 on the movement route based on the photographed date/time information given to the image data S0. The others image data relating to the acquisition place presumed and the text data of the explanation of the acquisition place or the like are read out from a keeping means 31. An album data AL is prepared from the information and the image data S0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005082077-A (JP)
Title: Vibration-proof mount device
Inventor: UCHIDA SUMIO
IPC: F16F15/08
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an installation property in a vibration-proof mount device 3 integrally provided with a torque rod 43.  <P>SOLUTION: At least one of elastic bushes 45, 46 mounted to both ends of the torque rod 43 is fixed in a non-fastened state to a power plant side member or a vehicle body side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085144-A (JP)
Title: Server device, parking lot reservation method, and program
Inventor: FUJISHIGE TAKEZO
IPC: G06F19/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system allowing anybody to easily reserve a parking lot.  <P>SOLUTION: A server device 100 can communicate with a shop terminal arranged at a position where the general public can utilize, and a parking lot terminal arranged at the parking lot via a communication network 10. Shops and parking, lots that are registered from the shop terminal and the parking lot terminal, are made to associate with each other, in advance, and the position and vacant conditions of each parking lot are registered. When a user reserves a parking lot via the shop terminal, a parking lot suitable for the user's request is retrieved. Further, a card is issued from the shop terminal to the user who has decided to park in the provided parking lot, and the parking terminal is notified of this and a parking lane is secured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084593-A (JP)
Title: Liquid crystal display element and method for manufacturing the same
Inventor: NAGAE NOBUKAZU
IPC: G02B5/30
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transflective liquid crystal display element capable of realizing high-speed response characteristics and obtaining an excellent display quality even in a low voltage drive.  <P>SOLUTION: A transmissive region and a reflective region are formed inside a pixel of a liquid crystal cell 1 comprising a liquid crystal layer 13 interposed between a CF substrate 11 and a TFT substrate 12. In this case, a stepped resin layer 19 is formed on the reflective region of one of the substrates so as to form thickness of the liquid crystal layer 13 in the reflective region less than that in the transmissive region. In the liquid crystal cell 1, by applying an alignment layer to the liquid crystal layer 13 sides of both substrates and rubbing it, liquid crystal molecules in the liquid crystal layer 13 in the transmissive region are made to be splay aligned, and the liquid crystal molecules in the liquid crystal layer 13 in the reflective region are made to be hybrid aligned in a thickness direction of the liquid crystal layer 13 wherein the molecules are made to be nearly vertically aligned in a part corresponding to a center part in the thickness direction of the liquid crystal layer 13 of the transmissive region and are made to be nearly homogeneously aligned on the other substrate side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110028-A (JP)
Title: Optical fiber, optical fiber dispersion slope compensation module, and optical fiber transmission system using optical fiber dispersion slope compensation module
Inventor: GAARDE PETER
IPC: H04B10/29
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber suitable for Raman amplification with little dispersion and loss, an optical fiber dispersion slope compensation module (DSCM) using the optical fiber, and an optical fiber transmission system using the optical fiber dispersion slope compensation module.  <P>SOLUTION: The optical fiber is suitable for dispersion compensation as well as performs Raman amplification and the fiber comprises a core and an outer clad. The core has 2 to 5 m diameter. The difference (Δn) in the refractive index between the core and the outer clad ranges from 0.012 to 0.035. The fiber includes a groove region adjacent to the core, an annular region in adjacent to the groove region, and inner clad between the annular region and the outer clad. The groove region has a width from 2 to 6 μm and negative Δn of -0.015 to -0.003 in the refractive index profile, the annular region has the width from 1 to 5 μm width and Δn of 0.001 to 0.015, and the inner clad has the width of 0 to 5 μm and Δn of -0.011 to 0.001.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005088655-A (JP)
Title: Hose for introduction and distribution of inflator gas
Inventor: KONISHI TATSUO
IPC: B60R21/213
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable hose for introduction and distribution inflator gas which is capable of suppressing breakage around a gas passing hole of the hose caused by defective development of an airbag, in particular, caused by the flow of high-pressure gas, and suitable for the airbag for side impact.  <P>SOLUTION: A woven fabric-made hose is disposed on an airbag device for side impact, and has at least one gas passing hole for distributing inflator gas on actuation of an airbag. The gas passing hole is formed by forming a hole in the hose. In the hose for introduction and distribution of the inflator gas, the total area of independent thread portions surrounded by (1) an edge of the opened gas passing hole and (2) an independent thread of the maximum length among the independent threads remained in the hose so as to be across the edge of the gas passing hole with both ends thereof cut by opening the hole is ≤ 30% of the area of the gas passing hole when the gas passing hole opening part is flat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090624-A (JP)
Title: Duct structural member
Inventor: OKAIRI SUSUMU
IPC: F16L9/16
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct structural member excellent in flexibility and heat insulation and also excellent in adhesiveness with aluminum adhesive tape.  <P>SOLUTION: This duct structural member formed such that has side chains in molecules among low polar elastomers formed of carbon and hydrogen comprises an outer layer 5 formed mainly of, for example, 1, 2-polybutadiene having an modulus of elasticity of 200 MPa or less by a test method specified in JIS K7171. Accordingly, when the aluminum adhesive tape is wrapped around the outer peripheral surface of the outer layer 5 of a duct hose having excellent flexibility and heat insulation, the aluminum adhesive tape is satisfactorily adhered to the outer layer 5, and the connection thereof with an air conditioning apparatus can be stably maintained for a long period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI