baber/WOPTO huggingface dataset:
Patent JP-2004007650-A (JP)
Title: Computerized method for processing video image and recording medium
Inventor: SRINIVASAN SRIDHAR
IPC: H04N19/85
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computerized method for processing a video image, with respect to various techniques and tools, to improve rate distortion performance of a video sequence including fading, blending, or morphing effect, and to provide a recording medium.  <P>SOLUTION: A technique and a tool for signal fading compensation in a video processing application are provided. For example, a video encoder installed with a software 580 performs fading compensation on a reference image, informs that the fading compensation has been used, and signal fading parameters of the fading compensation. A video decoder with the software 580 receives the information which is signaled, and performs fading compensation on the reference image in accordance with the fading parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333908-A (JP)
Title: Optic element having antireflection film
Inventor: FUJII HIDEO
IPC: G02B1/11
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optic element where the quantity of light transmitted through a lens is increased by reducing the amount of reflection of rays at the periphery of the lens whose curvature is large, to provide a lens that is used especially for a light pickup device and has a large numerical aperture (NA), and to provide a ball-like lens used for optical communication, an endoscope, or the like.  <P>SOLUTION: In the optic element, an antireflection film is formed on the surface of the lens, and the antireflection film is formed by an optical film thickness whose reflection factor becomes the lowest to incident and emission rays at an arbitrary position in the surface of the optic element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334568-A (JP)
Title: Information providing device and method, program for implementing method, and storage medium
Inventor: HAYASHI KOICHI
IPC: H03M11/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic dictionary capable of selection of the dictionary best-suited to a user.  <P>SOLUTION: The electronic dictionary 1000 includes a CPU 100, a liquid-crystal monitor 120, a keyboard 130 for letting the user input information, a RAM 140 and a ROM 150 for storing data, and a memory card drive 160. The CPU 100 includes a display control circuit 120 for controlling the display of the liquid-crystal monitor 120; a computing circuit 104 for performing computations for the search of a necessary database and other purposes; an input device control circuit 106 for newly setting or changing the relationship between dictionary functions and keys on the keyboard 130; and a memory control circuit 108 for controlling the RAM 140 and the ROM 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133881-A (JP)
Title: Interface circuit of card type memory, asic (application specified ic) mounted with its circuit and image forming apparatus mounted with its asic
Inventor: KOMORI TAKUMI
IPC: G06F3/08
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface circuit of a card type memory capable of immediately accessing the card type memory after starting the system without requiring interface initialization by a CPU (software).  <P>SOLUTION: An SD (square digital) card interface 19 being an interface of an SD card that requires access in a sector unit and is provided in an insertable and ejectable way is provided with a function for initializing an AD controller, a function for initializing the AD card 7 and a function for acquiring the status of the SD card 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146343-A (JP)
Title: Fuel cell and fuel cell stack
Inventor: TSUNODA TADASHI
IPC: H01M8/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately perform a positioning operation of a plurality of electrolyte/electrode assemblies while arraying the assemblies and maintaining the desired power generating performance.  <P>SOLUTION: A fuel cell 10 interposes a plurality of electrolyte/electrode assemblies 56 between separators 58. Each separator 58 has plates 60, 62 laminated to each other. A fuel gas channel 67 and an oxidant gas channel 82 are formed between the plates 60, 62. Three pieces of positioning protrusions 81 for positioning and disposing each of the electrolyte electrode assemblies 56 at prescribed positions are integrally formed on each plate 62.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064052-A (JP)
Title: Noise shielding type laminated substrate and its manufacturing method
Inventor: MANO YASUHIKO
IPC: H05K1/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated substrate having a built-in electronic component that absorbs or shields a noise or a leakage magnetic flux generated from a circuit pattern, a passive element and an active element, and to provide a method for manufacturing it.  <P>SOLUTION: A magnetic material is selectively applied to the circuit pattern, the passive element and the active element formed between substrates, or the material is applied to the whole of them, to shield the noise generated from the circuit pattern, the passive element and the active element. Thereby the laminated substrate shields the leakage magnetic flux and leakage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340449-A (JP)
Title: Refrigerator
Inventor: NIKI SHIGERU
IPC: F25D11/02
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a constitution for cooling the inside of a vegetable compartment at a proper temperature and keeping high humidity atmosphere, reducing the number of components by simplifying a structure, and reducing the cost.  <P>SOLUTION: In this refrigerator having freezing spaces 6, 7 and refrigerating spaces 2, 5, further having a condenser for freezing 15 and a condenser for refrigerating 12, and cooling these spaces to predetermined temperatures by each condenser, the condenser for refrigerating 12 is mounted oppositely to a back face of the vegetable compartment 5 of which a temperature is controlled to be slightly higher than a temperature of a refrigerating compartment, and a return cold air duct 20 from the refrigerating compartment 2 is mounted on a front face of a condenser cover 19 covering the condenser for refrigerating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338534-A (JP)
Title: Position detecting device
Inventor: MARUYAMA MOTOHIRO
IPC: B60N2/90
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detecting device capable of detecting an absolute position inexpensively in a simple constitution.  <P>SOLUTION: The position detecting device 20 comprises racks 21 and 22, an inclined section 23, a pressure sensing section 24, a rotating section 25, and gear sections 26 and 27. The respective racks 21 and 22 are mounted to a sheet base 4 and a base frame 8, the inclined section 23 is mounted to the base frame 8, and the pressure sensing section 24 is mounted to the sheet base 4. The inclined section 23 has an inclined surface 23a inclined by a predetermined angle in the A direction, and the pressure sensing section 24 has an abutting surface 24a parallel with the A direction. The rotating section 25 is inserted and arranged between the inclined section 23 and the pressure sensing section 24, and moves in the A direction while rotating in the B direction following movement of a seat section 3 in a state where the outer peripheral surface 25a always contacts with the inclined surface 23a and the pressure sensing surface 24a. Pressure applied from the rotating section 25 to the pressure sensing section 24 by a moving position of the seat section 3 changes, so that the output value can be detected as the absolute position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338229-A (JP)
Title: Manufacturing method of hard polyolefin resin laminate
Inventor: MIYAGAWA KIMIHIKO
IPC: B29K23/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a curing time and to improve productivity, by using an emulsion adhesive in consideration of environment, on the occasion of stacking a hard sheet on a hard polyolefin resin foam being short of water absorption properties.  <P>SOLUTION: A hard polyolefin resin laminate 6 is manufactured by laminating the hard polyolefin resin composite foam 1, the core paper 2 and a polyvinyl chloride-coated steel sheet 9. On the occasion, the core paper 2 is stacked on the hard polyolefin resin foam 1 and impregnated with a woodworking glue 5 as an emulsion glue and then the polyvinyl chloride-coated steel sheet 9 is stacked on the corrugating medium 2. The woodworking glue 5 is solidified thereafter by dehydration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316385-A (JP)
Title: Roof board device
Inventor: OMOTO ICHIRO
IPC: E04D3/366
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof board device facilitating assembly and having excellent strength and prevention of infiltration of wind and rain without removing old batten seams.  <P>SOLUTION: This roof board device comprises a roof board formed with upright parts, first and second bent parts and first and second flashing parts at both ends, and a plurality of ribs between both ends by bending; a support member formed with mounting parts and upright parts on both sides, and a batten seam storage part between them, and having a second support part thereon; and a cap member formed in semicircular shape and formed with engaging parts, discharge passages and ribs by bending at both side ends. The bent parts of the roof board having the first and second flashing parts are engaged with the bent parts of the support member fixed to a purlin member, and the engaging parts of the cap member is engaged with the bent parts of the roof board to form first and second air pockets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348233-A (JP)
Title: File sharing system, server, and program
Inventor: OOTANI ATSUHISA
IPC: G06F12/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file sharing system which consists of a server, a plurality of clients and a file system shared by them and in which the server is able to efficiently process an I/O request transmitted from each client without using any wasteful system resource.  <P>SOLUTION: A server 2 processes an I/O request transmitted from each client 1-1 to 1-n by I/O processing processes 204. The number of the I/O processing processes 204 is not fixed but dynamically changed according to the I/O load of the server 2. This dynamic change of the I/O processing processes is performed by a process number control means 213 on the basis of the number of I/O requests queueing in an I/O queue 206 or the number of I/O processing processes 204 occupied by the I/O request.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347375-A (JP)
Title: Lever type displacement measuring apparatus and material testing machine
Inventor: KOMINE NORIAKI
IPC: G01N3/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type displacement measuring apparatus for precisely setting GL even by a high-temperature test without the manual operation of a worker.  <P>SOLUTION: A pair of levers 234, 234 is provided at an X-axis slider 231 that can travel lengthwise so that the pair of levers 234, 234 can travel in a direction for separating from and coming into contact with a test piece TP. The pair of levers 234, 234 is energized to the side of a gauge length setting tool 250 fixed to the X-axis slider 231 by tension springs 259, 260, taper shaft members 245, 246 of the levers 234, 234 are pressed to taper holes 251, 251 of the gage length setting tool 250 for fitting to set the GL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347783-A (JP)
Title: Sz slot and optical fiber cable
Inventor: YAMANAKA MASAYOSHI
IPC: G02B6/44
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SZ slot type optical cable in which maximum distortion in the longitudinal direction of a tape core wire stored in an SZ slot is suppressed to a minimum and optical loss is made small.  <P>SOLUTION: The SZ slot is made of a tension member and a resin slot layer in which spiral grooves that are equal to or greater than one line and formed on the tension member in the SZ direction and the spiral grooves draw approximately sine wave loci. When the loci of the spiral grooves are to be Fourier expanded, third higher harmonics components are included in an appropriate ratio so that maximum distortion in the longitudinal direction of the tape core wire stored in the spiral grooves is suppressed to a minimum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349956-A (JP)
Title: Ultrasonic vibration device
Inventor: MATSUO KENJI
IPC: H04R1/20
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit for an ultrasonic vibrator comprising a piezoelectric element, a metallic plate, and an upward broadening horn, which generates a flat sound pressure in a wide band.  <P>SOLUTION: The driving circuit is provided with a driving power source 7, an equivalent circuit 70 of the ultrasonic vibrator, and an inductance 8 between the driving power source 7 and the equivalent circuit 70 of the ultrasonic vibrator, and the inductance 8 constitutes a series resonance circuit together with a parallel capacity 10. A resonance frequency of the series resonance circuit is placed between two resonance frequencies generated by the ultrasonic vibrator. Thus an existing ultrasonic vibrator is used to able to widen the band of the sound pressure of the ultrasonic vibrator by changing the configuration of the driving circuit. Since required band characteristics can be easily generated without changing the configuration of the ultrasonic vibrator, general usefulness on design is increased as the ultrasonic vibrator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347074-A (JP)
Title: Pipe joint
Inventor: TOMITA MIGAKU
IPC: F16L37/06
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity by simplifying manufacturing process of a pipe joint and reducing the number of parts items.  <P>SOLUTION: This pipe joint 10 is provided with a body 12, in which a tube 16 is to be inserted, a guide member 14 arranged inside the body 12, a chuck 18 to be engaged with the peripheral surface of the tube 16 to hold the tube 16, a lock claw 48 projecting from the chuck 18 on the inner peripheral side facing to the tube 16, while tilting at the predetermined angle, a release bush 22 for releasing lock condition of the tube 16, and a packing 20 installed inside the body 12 to surround the peripheral surface of the tube 16 and to be displaced along the axial direction of the body 12 when pressure fluid is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353530-A (JP)
Title: Vehicle and balance weight
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: B60K11/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle having a radiator, a cooling fan and an engine which is capable of efficiently cooling the engine without increasing the parts number.  <P>SOLUTION: An engine is mounted on a vehicle frame having a pair of main frames so that the engine is located backward of a radiator and a cooling fan in the longitudinal direction of a vehicle, and a balance weight having a solid body area extending between the pair of main frames below at least a part of the radiator or the cooling fan is installed on the vehicle frames. The body area of the balance weight prevents the air which is reflected by the engine and flows forward in the reverse direction out of the air which is allowed to flow toward the engine by the cooling fan from flowing out forward of the radiator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355986-A (JP)
Title: Positive electrode active material for lithium secondary battery, its manufacturing method and lithium secondary battery
Inventor: SHIOZAKI RYUJI
IPC: H01M4/525
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode active material for a lithium secondary battery, with a small average particle size, to provide its manufacturing method, and to provide a lithium secondary battery with a large capacity of high efficiency discharge.  <P>SOLUTION: The method for manufacturing a positive electrode active material for a lithium secondary battery, comprises a step of obtaining a solid transition metallic compound by forming a precipitate out of a solution. A carbon material is suspended in a liquid reaction area where a precipitate is produced, suppressing nuclear growth of the precipitate to allow a precipitate with fine particles of submicron order to be produced. Even when the precipitate is heat-treated as a precursor, since secondary pulverization is suppressed, a positive electrode active material of an ultra-fine particle diameter for a lithium secondary battery can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356587-A (JP)
Title: Plasma processing apparatus
Inventor: GOTO TOSHIO
IPC: H01L21/31
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which can perform more uniformly plasma process.  <P>SOLUTION: The plasma processing apparatus includes a patch antenna opposed to a holding means of an element to be processed in a plasma processing chamber to generate the plasma, and a shower plate disposed between the holding means of the element and the patch antenna to diffuse a gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326719-A (JP)
Title: Business model about tenant meter inspection
Inventor: TAEN HACHIRO
IPC: G06Q50/16
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business model enabling a sense of saving energy of each tenant to be improved and enabling reduction of personnel expenses, water rates, and electricity and heating expenses in the whole building by having each tenant change into a self-assessment system of a used amount related to the water rates and the electricity and heating expenses, allowing a computer program to decide propriety of an assessed value, and creating a collection form/bill of the water rates and the electricity and heating expenses of each tenant precisely and quickly so as to enable reduction of people in charge of reading/meter inspection of each tenant meter of a rental building.  <P>SOLUTION: An appropriate value limit of the water rates and the electricity and heating expenses of each tenant set from an achieved value is inputted to the computer program. The propriety of a value of used amount of the water rates and the electricity and heating expenses of each tenant self-assessed by rule revision is decided by the computer program. A monthly collection sheet for the tenant's water rates and the electricity and heating expenses is completed precisely and speedily and the bill of the water rates and the electricity and heating expenses every tenant can be created. Thus, by making the people in charge of meter inspection unnecessary, the minimum value of the reasonable value limit is made to be a target value of energy saving. Then, reduction of the maintenance management expenses of the whole rental building is enabled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360750-A (JP)
Title: Solenoid valve
Inventor: SHIRASE TAKAOMI
IPC: F16K31/06
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve provided with a valve element of reduced seating diameter to a valve seat to be compact, that is capable of restricting generation of action sound at the valve element.  <P>SOLUTION: In this solenoid valve, the valve element 30 is composed to comprise a seal part 36 having an arc-shaped vertical cross section to be abutted on the valve seat 40, and an enlarged diameter part 35 that is gradually enlarged from the seal part 36 toward a plunger 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361563-A (JP)
Title: Picture reading apparatus
Inventor: KAGAMI YOSHINOBU
IPC: G03B27/50
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture reading apparatus capable of stably reading a picture by appropriately performing the prevention of runaway of a driving source of a runner on the abnormality and the control of a picture signal.  <P>SOLUTION: The picture reading apparatus 1 irradiates an original with light and introduces the reflected light to a CCD by means of a scanning optical system comprising a lamp and mirrors etc. mounted on a carriage, inputs an enable signal and a clock, thereby, drives a driving motor 25, further, drives a timing belt 30 and a pulley 29 etc., moves the carriage in the subscanning direction and, based on the detection result of a home position sensor 12 for detecting the location of the home position of the carriage, controls the drive of the driving motor 25. When reading the picture in the original, the picture reading apparatus 1 stops the input of at least either one of the clock and the enable signal to the driving motor 25 and stops the drive of the driving motor 25 based on the detection result of the home position sensor 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359837-A (JP)
Title: Polyester resin composition
Inventor: HAMA TAKASHI
IPC: C08G63/85
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin which can be obtained by a polycondensation reaction using a specified Ti catalyst and can give excellently transparent hollow containers inexpensively or in high productivity by controlling the moisture content of polyester pellets before being injection-molded at a specified value and thereby suppressing the effect of the Ti catalyst on decomposition during injection molding.  <P>SOLUTION: The polyester resin is characterized in that the difference (generation amount) is at most 3 ppm between the acetaldehyde content of a molding obtained by injection-molding pellets by using an injection blow molding machine at a cylinder temperature of 265 to 290°C at a molding cycle of 25 sec and the acetaldehyde content of the pellets before being molded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358024-A (JP)
Title: Endoscope anchor remote guiding system and treatment method by endoscope using anchor remote guiding system
Inventor: ISHII YASUKO
IPC: A61B19/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope anchor remote guiding system allowing an operator to appropriately grasp the position of the anchor by watching an endoscope observation image even if an object is bled and the blood is stuck to the anchor, and to provide a treatment method by the endoscope using the anchor remote guiding system.  <P>SOLUTION: This endoscope anchor remote guiding system is provided with a grip member gripping the object portion inside the object, a magnetic anchor connected to the grip member and composed of a magnetic material, and a magnetic anchor guiding device disposed outside the object, generating a magnetic field and providing the magnetic anchor with the power. This endoscope anchor remote guiding system provides the magnetic anchor with the power by the magnetic field generated by the magnetic anchor guiding device to raise the object portion gripped by the grip member. In the endoscope anchor remote guiding system, the surface of the magnetic anchor is colored by either of colors whose hue circle is in a range from 5GY to 5B in a Munsell hue circle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004025866-A (JP)
Title: Fluid ejection and scan assembly
Inventor: SAMII MOHAMMAD M
IPC: B41J2/045
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate transmission of a signal to a print head assembly having an array (PWA) of page width.  <P>SOLUTION: The fluid ejection and scan assembly 126 comprises a liquid drop ejection element 702 operating to eject fluid from an associated nozzle chamber 910. The ejection element is coupled with a first photosensor 710 and arranged to operate the ejection element when light from a light source 106 impinges thereon. Based on the light reflecting from a medium 130, a second photosensor 711 takes in image data.  <P>COPYRIGHT: (C)2004,JPO