baber/WOPTO huggingface dataset:
Patent JP-2004261228-A (JP)
Title: Method for deciding aperture of ultrasonic diagnostic equipment
Inventor: NISHIGAKI MORIO
IPC: A61B8/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for deciding an aperture of ultrasonic diagnostic equipment wherein a picture of an excellent quality can be obtained by preventing the deterioration of the shape of a beam.  <P>SOLUTION: The method comprises: a beam forming simulation process S102 which includes the adding method and the thinning method of a received signal from a vibrator and performs the simulation of the shape of a formed ultrasonic beam based on a parameter about the signal processing condition of a probe; and an added and thinned shape judging process S103 for judging whether the shape of the beam obtained by the beam forming simulation process meets a predetermined judging reference including the maximum value of a side lobe level, the tolerance of sensitivity lowering with respect to a case of including no adding and thinning, etc.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251163-A (JP)
Title: Engine intake manifold
Inventor: UCHIYAMA SHIGEKI
IPC: F02M35/104
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight and number of components of an intake manifold introducing secondary additive gas.  <P>SOLUTION: In this engine intake manifold, main body divided parts 1a, 1b divided along an air flow direction are stuck on mating parts 4a, 4b facing each other and an intake passage is formed inside thereof. A gas passage 9 opening in downstream side of the intake passage to supply secondary additive gas is formed along the mating part 4a. 4b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252087-A (JP)
Title: Illumination optical system and projector apparatus
Inventor: TADACHI SEIJI
IPC: G03B21/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To downsize an illumination optical system of a projector apparatus which irradiates a liquid crystal panel with light whose polarization is made uniform.  <P>SOLUTION: The light from an illumination light source 3 is reflected by a reflector 14, passed through a rod type integrator 15, and converged by a lens group 16. The light emitted from the lens group 16 is made incident on a polarized light separation surface 17c of a polarization beam splitter 17. The polarized light separation surface 17c reflects P-polarized light and guides it to the liquid crystal panel 5. The polarized light separation surface 17c transmits S-polarized light and makes it incident on a heat radiation plate 21. The S-polarized light changes into heat through a black surface 21a of the heat radiation plate 21 and the heat is radiated by a fan device 23 to the outside of a housing 3. The diameter of the optical system can be made small as compared with constitution wherein polarized light is converted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252200-A (JP)
Title: Lens mirror frame
Inventor: TAKABAYASHI TAKESHI
IPC: G02B7/02
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens mirror frame having a simple light-shielding structure for cutting harmful light and capable of making a lens barrel compact in structure.  <P>SOLUTION: In this lens barrel 10 including the lens mirror frame, a focusing driving frame 18 and a second-group frame 20 which relatively move forwards and backwards at the time of driving a collapsible barrel are arranged. In the focusing driving frame 18, a focusing motor 41 projecting to the rear is fixed. In the second-group frame 20, a notched part 20g is provided, with a flexible light-shielding sheet 55 arranged in the back of the second-group frame 20. In a wide state where the focusing driving frame 18 and the second-group frame 20 are away from each other, unnecessary light leaked from the notched part 20g is prevented by the light-shielding sheet 55 in the back of the second-group frame. In a telescopic state where the focusing driving frame 18 and the second-group frame 20 are close to each other, the focusing motor 41 bends the light-shielding sheet to enter the notched part 20g of the second-group frame 20, enabling the frames to come close to each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003252634-A (JP)
Title: Dispersion liquid containing silicon - titanium mixed oxide powder, its manufacturing method, molded form manufactured from it, its manufacturing method, glass molded form, its manufacturing method and its use
Inventor: OSWALD MONIKA
IPC: C03C1/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing SiO<SB>2</SB>-TiO<SB>2</SB>glass with the low coefficient of expansion which has no defect of a conventional technology.  <P>SOLUTION: A dispersion liquid the contains the silicon - titanium mixed oxide powder manufactured with the flame-hydrolysis method with BET surface area of 5-500 m<SP>2</SP>/g comprising titanium dioxide of 0.5-20 mass% to the powder, water and at least one kind of pH regulators which can be completely removed from the reaction mixture when heating while the powder has a solid content of 40-80 mass% to the dispersion liquid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004255415-A (JP)
Title: Structure of closing locator hole and press forming die for attaining the closing structure
Inventor: SATO MINORU
IPC: B21D43/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locator hole closing structure that closes a locator hole simultaneously with press forming and that eliminates a work process for closing this locator hole.  <P>SOLUTION: In the closing structure of the locator hole, a locator hole 2 formed in a workpiece 1 to be press-formed is fitted with a locator pin 12 projectingly provided in a press forming die 10, thereby positioning the workpiece 1. A plugging member 3 is preliminarily engaged with and retained on this locator pin 12 and then fitted with the locator hole 2 by press forming, so that the locator hole 2 is closed by the plugging member 3. Thus, a work process for closing the locator hole 2 after press-forming can be eliminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266519-A (JP)
Title: Mobile communication terminal and communication system
Inventor: ONO RYOJI
IPC: H04L45/80
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile communication terminal and communication system in which a proper base station and a proper server are selected and a proper cable route from the base station to the server is selected to improve the quality of service, availability and the like.  <P>SOLUTION: A performance calculating means 22 is provided for referring to wireless route information and cable route information collected by a route information collecting means 21, to respectively calculate network performances through base stations to servers, the network performances calculated by the performance calculating means 22 are compared to selectively set the base station and the server to be connected, and the cable route from the base station to the relevant server.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264157-A (JP)
Title: Transition metal cluster assembly having low-magnetic resistance and manufacturing method therefor
Inventor: SUMIYAMA KENJI
IPC: G01K7/16
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide transition metal clusters assembly having low-magnetic resistance and a manufacturing method therefor with high practicability which has a characteristic as a temperature sensor having non-sensitivity to magnetic field which can precisely measure temperature in magnetic fields.  <P>SOLUTION: By controlling flow rates of Ar and He gases which flow in a condensed cluster deposition device and a length of a cluster growth area in plasma gas, Ta clusters having an average diameter of from 4 to 10 nm are deposited on an insulating substrate (glass, plastic substrate) to form transition metal clusters assembly having low-magnetic resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238230-A (JP)
Title: Method of transferring roofing tile body
Inventor: HAYAKAWA AKIHIRO
IPC: F27D3/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring roofing tile bodies, by which it is possible to simplify the structure, operation and control of a transfer apparatus for realizing the transport of the roofing tile bodies when the roofing file bodies in an inclined state are transferred from a conveyer to a firing tool or from the firing tool to the conveyer, and to provide an apparatus for transferring roofing tile bodies.  <P>SOLUTION: A first roofing tile body alignment means 16 in which inclined supports 40 are connected is provided at an unloading position for the roofing tile bodies, and a second roofing tile body alignment means 120 is provided at a loading position. A plurality of sheets of the roofing tile bodies W supported in an inclined state by the supports 40 of the first roofing tile body alignment means 16 are gripped together and raised, and at the same time, the supports 40 of the first roofing tile body alignment means 16 are displaced in the horizontal direction corresponding to the inclined direction of the roofing tile bodies W raised, so as to transfer the roofing tile bodies W from the first roofing tile body alignment means 16 to the second roofing tile body alignment means 120.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004262148-A (JP)
Title: Image forming apparatus and method of processing image
Inventor: KURIHARA SUSUMU
IPC: G06F3/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a method of processing an image whereby a desired copied material can be formed irrespective of a capacity of a memory, a capacity for writing image data, or presence or absence of overflow of a memory region.  <P>SOLUTION: This image forming apparatus comprises a control means 15 that controls an image forming means 14 so as to form the images in a plurality of copies by receiving image data D#i of a plurality of pages or a single page. When excessive writing is detected during an operation of a first mode wherein a plurality of copies of copied materials 40 each consisting of a plurality of pages are formed based on the expanded image data D#i read from a predetermined memory region, a supplied source of the image data D#i is notified of occurrence of the excessive writing. The image forming operation in the first mode is switched to one in a second mode wherein image information is compressed by each single page to be written into a predetermined memory, the image information in each single page is read from the memory region to be expanded, and then the copied material in the single page is formed based on the expanded image information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270462-A (JP)
Title: Deterioration correcting method for intake amount sensor
Inventor: UCHIDA NOBORU
IPC: F02D41/18
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake amount sensor for a diesel engine large vehicle or the like by implementing correction of degradation of the intake amount sensor with the passage of time without providing additional new sensor.  <P>SOLUTION: In the deterioration correcting method for the intake amount sensor 19, the intake amount is calculated from supercharging pressure and engine rotating speed at a plurality of measuring points under the condition in which exhaust gas 9 is not recirculated from the exhaust side to the intake side. On the basis of calculation values at the measuring points, a new calibration line in respect of relation between sensor output voltage and intake air flow is established, thereby updating a flow rate calibration map in an engine control computer 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272399-A (JP)
Title: Method for checking gas alarm and check gas supply device
Inventor: OCHIWA SHINICHI
IPC: G01N27/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficiently method for checking a gas alarm and a check gas supply device suitable for this without providing an inflow hole at a gas sensor or the gas alarm.  <P>SOLUTION: This check method is provided to confirm that a gas alarm such as a gas leakage alarm for detecting the leakage of fuel gas to issue an alarm or an incomplete combustion alarm for detecting carbon monoxide gas generated due to incomplete combustion to issue an alarm is normally operating. In this case, hydrogen gas is used as the check gas. This check gas supply device 1 is provided with electrolytic solution 1b, a U-shaped electrolytic container 1a for holding the electrolytic solution, positive/negative electrodes 1c and 1d arranged at each U-shaped leg and a cover 1h for sealing a DC power source 1e, wiring for supplying currents to each electrode and the opening of each U-shaped leg, wherein they are integrated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273622-A (JP)
Title: Method for manufacturing connector substrate
Inventor: OMOTE KOJI
IPC: H01L23/32
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a connector substrate made of a semiconductor substrate, where a passive element, such as a high dielectric capacitor, is incorporated and a conductor is filled into a through hole without generating any inconveniences.  <P>SOLUTION: A method for manufacturing connector substrates comprises a process for forming the passive element Q on a first insulating film 12 on the semiconductor substrate 10, a process for forming a resist film 23 having an opening 23a at a hole formation section, a process for forming a hole 11 having an overhang section 12x in the first insulating film 12 by etching the first insulating film 12 and the semiconductor substrate 10 through the opening 23a of the resist film 23, a process for removing the overhang section 12x in the first insulating film 12 with the resist film 23 as a mask, a process for removing the resist film 23, a process for selectively forming a second insulating film on the inner surface of the hole 11, a process for filling a conductor into the hole 11, and a process for exposing one portion of the semiconductor by trimming the semiconductor substrate 10 from the rear side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268207-A (JP)
Title: Scissors type recording paper cutter and printer
Inventor: SHIRATORI MOTOYOSHI
IPC: B41J11/70
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive scissors type recording paper cutter for a printer for opening-closing an opening-closing frame even when a movable blade stops in the middle of cutting.  <P>SOLUTION: This scissors type recording paper cutter 30 for the printer 1 has a fixed blade 31 mounted on a body frame 40, and the movable blade 32 mounted on the opening-closing frame 51, and the fixed blade 31 is energized upward by a plate spring 91 in a vertically rotatable state. When closing the opening-closing frame 51, a fixed blade abutting surface 32c of the movable blade 32 pushes in a movable blade abutting surface 31b of the fixed blade 31, and both blades are automatically positioned. A positioning mechanism of both blades can be compactly constituted. Even if the movable blade 32 stops in the middle of cutting recording paper, since the movable blade 32 crosses with the fixed blade 31 from the opening directional side of the opening-closing frame 51, recovery work of such the situation can be performed by opening the opening-closing frame 51 still in its state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273366-A (JP)
Title: Fuel cell, its manufacturing method, and electronic apparatus and automobile equipped with it
Inventor: YAMADA SHUHEI
IPC: H01M8/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell wherein both diffusion efficiency and reaction efficiency are enhanced by uniformly diffusing a reaction gas and by suppressing the rise of a diffusion resistance, a method of efficiently manufacturing the fuel cell, and an electronic apparatus and an automobile equipped with the fuel cell.  <P>SOLUTION: In this fuel cell wherein at least one collecting layer, at least one gas diffusing layer, at least one reaction layer, and an electrolyte film are formed between substrates, the width of a first gas passage in the gas diffusing layer on the collecting layer side is larger than the width of a second gas passage in the gas diffusing layer on the reaction layer side. The method for efficiently manufacturing this fuel cell is provided, and the electronic apparatus and the automobile equipped with this fuel cell as the power supply source are also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272092-A (JP)
Title: Projector
Inventor: KIMURA TETSUSHI
IPC: G03B21/16
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of making the cooling of a light source driving block and a power supply block compatible with the silence of the projector.  <P>SOLUTION: The projector is equipped with the light source driving block 62, the power source block 61, and a cooling fan. The cooling fan sucks cooling air through the power supply block 61 and discharges the sucked air to the light source driving block 62. Then the power supply block 61 is cooled when the cooling fan sucks the cooling air. Further, the light source driving block 62 is forcibly cooled with the cooling air discharged from the cooling fan.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274647-A (JP)
Title: Moving picture processing method and apparatus thereof, and moving picture processing program and recording medium with the program recorded
Inventor: KOTANI HISAYA
IPC: H04N5/91
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To relieve a load of a task for segmenting moving picture data of a structure similar to that of a structure description file already structured into segments and providing semantic contents to the segments.  <P>SOLUTION: A storage device 1 stores a reference structure description file of moving picture data, a processing setting file for describing the range of applying structural processing to a new moving picture file and its processing method on the basis of the reference structure description file, and the new moving picture file being a processing object. A read processing section 2 reads the reference structure description file, the processing setting file, and the moving picture file from the storage device 1. A structure description data acquisition processing section 3 instructs an event extract processing section 4 to carry out processing of extracting a designated event similarly within a description range by the processing setting file from the new moving picture file on the basis of the reference structure description file and acquires structure description data of the new moving picture file from the extracted event. A structure description data output processing section 5 stores the structure description data to the storage device 1 as the new moving picture file.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279498-A (JP)
Title: Image projection apparatus
Inventor: OSHIBA HARUKI
IPC: G02B26/08
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized image projection apparatus which uses a spatial light modulation device (DMD) and for displaying an image with high luminance and high image quality.  <P>SOLUTION: The image projection apparatus is provided with an illumination optical system 3 having a light source 1 and a rotating color wheel 2 having an RGB color filter, an illumination optical system for generating an illumination light 11, DMD 7 for changing the rotation angle of each micromirror, in response to a DMD control signal, and a projection optical system 9 or the like for projecting video light 12 reflected on each micromirror of DMD 7. An optical axis of the illumination optical system 3 and an optical axis of the projection optical system 9 are arranged in parallel, the arranged face of DMD 7 is parallel to the optical axis of the projection optical system 9 and is arranged at nearly 45 degrees with respect to a vertical line passing the optical axis of the projection optical system 9; and DMD 7 is arranged at nearly 45 degrees with respect to the optical axis of the projection optical system 9 on the arranged face, and an optical axis of the video light 12 and an optical axis of DMD 7 are arranged substantially orthogonal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003300724-A (JP)
Title: Recovery of ammonia from purge gas
Inventor: SPETH CHRISTIAN
IPC: C01C1/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ammonia synthesis process.  <P>SOLUTION: In ammonia synthesis loops containing gases which do not react and accumulate when they are not purged out, ammonia in a purge gas is recovered by an absorption agent operating at the full synthesis loop pressure. The absorption agent is chosen in such a way that the ammonia can be removed again by passing a gas comprising hydrogen and nitrogen through the absorption agent at the same elevated pressure as the loop pressure. In this way, the absorption agent is regenerated by a fresh synthesis gas coming from synthesis gas compressor just before the gas enters in the synthesis loop. Thereby, the regeneration requires only an absolute minimum of energy consumption and equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323302-A (JP)
Title: Cellular phone
Inventor: MATSUDA OSAMU
IPC: H04M11/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone, a cellular phone system, and a processing method thereof which can easily expand its functions, by solving such a problem that a conventional cellular phone can only realize functions which are equipped on the cellular phone beforehand, and thereby inconvenience to use.  <P>SOLUTION: The cellular phone, the cellular phone system, and the processing method is provided with a cellular phone 1 having a memory part 17 storing a received program and a CPU 16 being operated according to the received program, and a program supplying computer (a control device) 3 storing and supplying a plurality of software which are run on the cellular phone. The supplying computer 3 identifies a program based on data input in the cellular phone 1 through a phone line 2, and sends the program to the cellular phone 1. The cellular phone 1 stores the received program in the memory part 17 and runs the program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281709-A (JP)
Title: Method for inspection and for packing of stacked capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G13/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To connect an inspection process and a taping packing process and to realize the reduction of a lead time, the simplification of equipment and space saving by solving the problem of dielectric absorption the dielectric of a stacked capacitor without heat treatment.  <P>SOLUTION: This method is provided with a capacity inspection process for inspecting the capacitance of the stacked capacitor 1 as a matter to be inspected, a voltage resistance inspection process for performing the voltage resistance inspection of the stacked capacitor 1, an insulation resistance inspection process for inspecting the insulation resistance of the stacked capacitor 1, and a reverse voltage application process for applying the voltage E of the reverse polarity of the application voltage polarity of the voltage resistance inspection process and the insulation resistance inspection process to the stacked capacitor after the voltage resistance inspection process and the insulation resistance inspection process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI