baber/WOPTO huggingface dataset:
Patent JP-2003194513-A (JP)
Title: Device for detecting edge position of transmissive material, web edge controller, and printing machine
Inventor: PETER KARLHEINZ
IPC: G01B11/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting edge position of transmissive material that detects the position of the edge 2 to be detected of an anisotropic transmissive material 3 (3'), is provided with at least one sensor 1 having a light source 4, two polarizing filters 6 and 7 respectively having transmission axes intersecting each other at 90°, and a light receiver 10, with the light source 4 and first polarizing filter 6 being positioned on one side of the edge 2 and the second polarizing filter 7 and light receiver 10 being positioned on the other side of the edge 2, and can be used without attaching work for detecting various kinds of materials having optical axes of different directionalities.  <P>SOLUTION: In this device for detecting edge position of transmissive material, at least one sensor 1 is arranged and/or formed so that various angles may be obtained between the transmission axis of the first polarizing filter 6 and the optical axis of the anisotropic transmissive material 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175518-A (JP)
Title: Joint and method for manufacturing the same
Inventor: NAKATANI MASAFUMI
IPC: B29L23/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain a pipe joint excellent in quality stability, chemical resistance and pressure resistance without relying on the skillfulness of a worker, and a method for manufacturing the same.  <P>SOLUTION: In the method for manufacturing the pipe joint into which a tubular member is inserted from the receiving port part provided to one end opening of the pipe joint, an almost tubular molded body comprising a hard vinyl chloride resin is arranged to the part constituting the receiving port part of an inner mold and a polymerizable composition containing a norbornene monomer and a metathesis polymerization catalyst is injected in the gap between inner and outer molds and polymerized and cured to mold the pipe joint wherein the receiving port part formed by the almost tubular molded body comprising the hard vinyl chloride resin is integrated with inner peripheral surface of a norbornene resin. The contact surface of the almost tubular molded body and the polymerizable composition is pre-coated with a primer comprising 10-90 pts.wt. of the norbornen monomer and 90-10 pts.wt. of a solvent attacking the hard vinyl chloride resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002259014-A (JP)
Title: Method and device for reading text on hypertext page
Inventor: KONTTINEN HANNU
IPC: G06F3/0481
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To realize a method and a device which easily read a text of a hypertext pages on a display screen. SOLUTION: The device is provided with a program, which 'understands' fundamental rules related to punctuation marks, connection parts used as conjunctions, and the reading direction, and a display device 300 is divided into a guide part window 320 and a read part window 330. A selected hypertext page is decoded and is put in the guide part window in a prescribed manner after this processing, and the text segmented to a certain length by the rules is put temporarily in the read part window from an area indicated by a cursor 310. The device has a prescribed key function, which moves the cursor in the text forward or backward by one step at a time or by skipping many clauses of the text, when desired.
Patent JP-2003185258-A (JP)
Title: Heat source selection method for heat exchange system
Inventor: SUZUKI KIWAMU
IPC: F02G5/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat source selection method for a heat exchange system selecting an economical heat source in energy conversion between energy of different qualities such as obtaining a heat by waste heat of an engine and combustion heat in power generation.  <P>SOLUTION: This heat source selection method for the heat exchange system is provided with a first heat source (an engine 6) comprising a drive source of a power generator 4 feeding electricity to a power load 2, a second heat source (a burner 28) generating heat by the combustion of fuel gas, a first heat exchange means (a heat exchanger 12), a second heat exchange means (a heat exchanger 30), a heat storage means (a hot water storage tank 34), and heat loads 38 and 44. Either of the first or the second heat source is selected by comparing a value obtained by subtracting a power rate equivalent value from a rate equivalent value based on the water heat recovery from the first heat source with a rate equivalent value based on the second heat source capacity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183913-A (JP)
Title: Clothing
Inventor: ISHIGURO MASAKO
IPC: A41D13/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain clothing surely warming even persons having poor blood circulations.  <P>SOLUTION: This clothing is composed of a body of jacket or trousers, an insulated electric heater attached to the body capable of warming the worn human body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183742-A (JP)
Title: Method for granulating sintered ore feedstock for shaft furnace
Inventor: SAKAMOTO NOBORU
IPC: C22B1/16
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimizing conditions of feedstock composition and conditions of binder addition according to the granulation characteristics of a sintered ore feedstock in order to improve its granulability.  <P>SOLUTION: According to the content of difficultly granulable stock contained in a blending powder, the rate of a binder added to the blending powder and the amount of humidifying water are determined. In determining these factors, a suitable granulation model is used. The model contains all processes such as a process whereby particles of a fine powder unite together to grow into pseudoparticles, a process whereby the pseudoparticles are disintegrated during the course in which the stock are formed into pseudoparticles, and a process whereby the disintegrated particle fragments are formed again into pseudoparticles. Parameters including a granulation contribution rate π, the probability of granulation of the stock into particles at every grain size, and the probability of disintegration of each pseudoparticle are evaluated in advance according to a predetermined method, and the particle size of the pseudoparticles is predicted by the granulation model. The probability at which the stock is granulated or the pseudoparticle is disintegrated is determine by factors such as the surface physicochemical properties of stock particles expressed in relation to their respective grain sizes and the type of the ore to be treated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002210992-A (JP)
Title: Method for eliminating pollutant from ink-jet printing head
Inventor: SHARMA RAVI
IPC: B41J2/165
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for eliminating pollutant from an ink-jet printing head. SOLUTION: A method for eliminating pollutant from an ink-jet printing head having a nozzle plate comprising a plurality of nozzles: comprising the steps of(a) using an adhesive material to be thermally activated on the surface of a nozzle plate having pollutant on the surface; (b) applying heat to the adhesive material to be thermally activated for making flow thereof on the surface of the nozzle plate having the pollutant on the surface, thereby bonding the pollutant on the adhesive material to be thermally activated; and (c) eliminating the adhesive material to be thermally activated with the pollutant bonded therewith, is provided.
Patent JP-2003183287-A (JP)
Title: New organoaluminum compound, catalyst for ethylene- based polymer production containing the same, and method for producing ethylene-based polymer
Inventor: MONOI HISASHI
IPC: C07F7/08
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an ethylene-based polymer having high environmental stress cracking resistance (ESCR) and creep resistance and suitable for blow molded products and extrusion molded products.  <P>SOLUTION: (1) A new organoaluminum compound shown by the general formula (1): (R<SP>1</SP>)<SB>x</SB>Al(OR<SP>2</SP>)<SB>y</SB>(OSiR<SP>3</SP>R<SP>4</SP>R<SP>5</SP>)<SB>z</SB>(R<SP>1</SP>and R<SP>2</SP>are each a 1-18C alkyl; R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are each a 1-18C alkyl or 6-18C aryl, at least one of them being an alkyl; and 0.5≤x≤2; 0.5≤y≤2; 0.5≤z≤2, x+y+z=3) is provided. (2) A method for producing the organoaluminum compound is provided. (3) A catalyst for producing the ethylene-based polymer comprising a chromium catalyst and the organoaluminum compound is provided. (4) The method for producing the polymer by using the catalyst is provided. (5) The polymer obtained by the method and having both blow moldability and extrusion moldability is provided. (6) Blow-molded products and extrusion molded products each obtained by molding the polymer are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188004-A (JP)
Title: Chip-type thermistor and manufacturing method therefor
Inventor: ISHII TAKEHIKO
IPC: H01C7/04
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-type thermistor, together with its manufacturing method, having small variations in resistance value, wherein an electrode for a resistance value is formed at a low cost and having high precision.  <P>SOLUTION: Related to the chip-type thermistor comprising an electrode for resistance value, an electrode film is formed by using a photosensitized conductive paste, and an electrode pattern is formed by photolithography, to form an electrode for resistance value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185808-A (JP)
Title: Optical member and deep-uv microscope using the same
Inventor: ONO KENJI
IPC: G02B7/02
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical member suitable for deep-UV rays and to provide a deep-UV microscope using the same.  <P>SOLUTION: In the optical member (e.g. an object lens 13) to be for a deep-UV microscope, a first lens member 52, a second lens member 54 and a third lens member 56 each consisting of quartz glass which is an optical element having high transmittance characteristics for deep-UV rays are processed by filling the joining parts 58, 60 with an ethylene glycol liquid having high transmitting property for deep-UV rays and then sealing the edges 62, 64 of the lens members filled with the ethylene glycol liquid with a sealing member to form first, second and third lenses into one body. The lenses are attached to an assembling tool 66 and assembled in the object lens 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003091054-A (JP)
Title: Heat-developable photographic sensitive material and image forming method
Inventor: FUKUSAKA KIYOSHI
IPC: G03C1/498
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photographic sensitive material having high sensitivity, low fog density, good storage stability and image preservability and excellent in silver tone and to provide an image forming method. SOLUTION: The heat-developable photographic sensitive material contains a polymer having at least one repeating unit of an aliphatic monomer having a group capable of releasing a halogen radical.
Patent JP-2003191018-A (JP)
Title: Method and device for bending
Inventor: HAGIWARA JUNJI
IPC: B21D5/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of a bending angle by setting the original position of a die in the state where the deflection of a mechanical system is not actually generated.  <P>SOLUTION: When gradually removing load after bringing a punch into contact with a die so as to become specified pressure, the data of relationship between pressure and stroke position at arbitrary plural points on the way and are stored. On the basis of the relation between the pressure and the stroke position which are calculated from these data, the stroke position when the pressure becomes zero substantially is calculated. This calculated position is set as the original position and this original position is taken as the reference position of the stroke position when becoming the bending angle of a work when the work is bent. In this way, the original position of the die is set in the state where it is not affected by original position setting pressure, die mounting length, die mounting original position and the kind (shape) of the die.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182511-A (JP)
Title: Vehicle hood flip-up device and its control method
Inventor: OKADA SHOJI
IPC: B60R21/0136
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of a vehicle hood flip-up device and a allow repeated reproduction.  <P>SOLUTION: The flip-up device 14 comprises a link mechanism 17 and an actuator 18. The link mechanism 17 comprises a first link 21 and a slider 22. An engaging hole 21a disposed in one end of the first link is supported turnably by a hinge pivot 19 of a hood hinge 16. The slider 22 has a slide pin 25, and the slide pin 25 is slidably engaged with a slide groove 24 in the first link 21. The slider 22 is fixed to a nut part 28 of the actuator 18, and moves along a screw shaft 27 when a motor 29 rotates to one side. The first link 21 turns about a link pivot 21b in response to the movement of the slider 22, and a hood 13 fixed to the hood hinge 16 reciprocates between a flip-up position and a storing position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182306-A (JP)
Title: Rim-assembled solid tire
Inventor: NAKAJIMA KOICHI
IPC: B60C7/24
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a cushioning property and reduce the weight of a tire while maintaining rim dislocation resistance.  <P>SOLUTION: A rim-assembled solid tire is provided with a tire main body 2 for including the core 6 made of elastic material of foamability in a contour 5 made of elastic material of non-foamability, and a rim 3 in flanges 11 rising up from both sides of the widthwise direction of a rim bottom 10 to form engaging parts 13 for engaging with the tire main body 2 by extending outward in the vehicle widthwise direction, wherein the flanges 11 are formed higher than the inner peripheral surface of the core 6 in a radially outward direction, and the engaging parts 13 are arranged in a radially inward direction from the core 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189809-A (JP)
Title: Popcorn having as raw material kurogome and method for producing the same
Inventor: SASAUCHI TSUGIO
IPC: A23L1/18
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide popcorn having as the raw material Kurogome (black rice) and to provide a method for producing the popcorn having as the raw material the Kurogome.  <P>SOLUTION: The popcorn having as the raw material the Kurogome is obtained by warming a frying pan, putting and heating the Kurogome in the warmed frying pan, popping the heated Kurogome through shaking the frying pan, heating the popped Kurogome to evaporate water content and cooling the popped Kurogome to normal temperature followed by preserving the resultant product. The method for producing the popcorn having as the raw material the Kurogome comprises warming the frying pan, putting and heating the Kurogome in the warmed frying pan, popping the heated Kurogome through shaking the frying pan, heating the popped Kurogome to evaporate water content, and cooling the popped Kurogome to normal temperature followed by preserving the resultant product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196032-A (JP)
Title: Write cache control method of storage device, and storage device
Inventor: HASEBE YOSHIHIRO
IPC: G06F12/08
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughput in a write-back cache-type storage device.  <P>SOLUTION: A cache memory 3 temporarily stores the write data transmitted to a storage 5 by a unit of page from a host device. This cache control means 4 manages the access from the host device by every group within a predetermined address range of the storage 5, and writes the write data stored in the cache memory 3 from the cache memory 3 to the storage 5 by a unit of group. When an existing page is accessed, the writing priority to the storage 5 of a group to which the page belongs, is minimized, and when an unused page is accessed, the writing priority of the group to which a page tag of the page is added, is minimized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003099804-A (JP)
Title: Three-dimensional structure modeled apparatus
Inventor: AONO HIROSHI
IPC: G01N23/04
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a lot of time and manpower are required conventionally for making a three-dimensional plate element model from a real object. SOLUTION: Contour lines are made in a contour line generating part 60 based on each CT image of the object received at a CT image receiving part 50. In a neutral point group generating part 70, a neutral point positioned at the center between two line segments satisfying a given condition is made for each contour line. Thus, the three-dimensional neutral point group of the object is obtained. The three-dimensional plate element model can be made easily with the three-dimensional neutral point group.
Patent JP-2003191338-A (JP)
Title: Method for manufacturing wear resistant sheet and method for wear resistance performing using the same
Inventor: BANDO TADASHI
IPC: B29K101/12
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economically and industrially advantageous epoch- making method for imparting a wear resistance to a surface of various type material to be coated of an apparatus, a facility, piping or the like by using a novel and extremely useful resin sheet, rubber sheet or particularly a wear resistant resin sheet or a rubber sheet as a new material, and to provide a peculiar method for manufacturing by using sandpaper or the like to thereby provide an economically and industrially advantageous epoch-making method for imparting a wear resistance to a surface of various type material to be coated of an apparatus, a facility, piping or the like.  <P>SOLUTION: The method for manufacturing the wear resistant resin sheet made of a synthetic resin sheet such as the sandpaper or the like or a rubber sheet comprises the steps of superposing a synthetic resin sheet previously coated with an adhesive and/or a primer as needed on a surface of the sandpaper or the like or an unvulcanized rubber sheet, heat treating (vulcanizing or curing) and/or pressing (press bonding) the superposed sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197890-A (JP)
Title: Photoelectric conversion device and image forming system
Inventor: HIYAMA TAKUMI
IPC: H04N5/369
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device with a wide dynamic range.  <P>SOLUTION: The photoelectric conversion device is provided with a photoelectric conversion element 1 converting a light signal into a signal charge, an amplification transistor 2 generating an amplified signal based on the signal charge converted in the photoelectric conversion element 1 and a resetting transistor 4 resetting electrical potential in a floating diffusion region formed between the photoelectric conversion element 1 and the amplification transistor 2 to prescribed one. In the resetting transistor 4, a threshold for resetting the electrical potential of the floating diffusion region is set to be lower than the threshold of the amplification transistor 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193872-A (JP)
Title: Control device for self-igniting engine
Inventor: SUMIKATA AKIHIKO
IPC: F02D15/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device with a variable compression ratio mechanism 10 allowing stable spark ignition combustion by preventing the occurrence of self ignition combustion during changing a combustion system from the self ignition combustion to the spark ignition combustion (during a compression ratio change) for establishing a high compression ratio in operation in a self ignition compression mode and a low compression ratio mode in operation in a spark ignition combustion mode.  <P>SOLUTION: A variable valve mechanism 11 for changing the valve lift characteristic of an inlet valve 5 is used to correct the closing timing of the inlet valve to a delay side during changing the compression ratio to decrease an effective compression ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191945-A (JP)
Title: Packaging container
Inventor: ISHIBASHI MASATOSHI
IPC: B65D5/488
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply constituted packaging container suitable for storage of different kinds of foods.  <P>SOLUTION: In this packaging container, first and second lid plates 3a and 3b are provided in such a manner as to continue in a line from a bottom plate 2 via coupling plates 4a and 4b; first and second opposed plates 5a and 5b are continuously provided at respective free ends of the lid plates 3a and 3b; covering plates 7 are continuously provided at both side edges of the lid plates 3a and 3b, respectively; side wall plates 6 are continuously provided at both side edges of the bottom plate 2; the lid plates 3a and 3b are formed in respective shapes almost corresponding to shapes of respective compartments which are divided in two by a straight line connecting two opposed points on both the side edges of the bottom plate 2; and first and second storage spaces are formed on the bottom plate 2 by making the opposed plates 5a and 5b serve as partitions, in a state in which a lid of the packaging container is closed while the opposed plates 5a and 5b are opposed to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197918-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: NISHIDA TAKAYUKI
IPC: G02F1/1368
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a thin film transistor in which electrostatic breakdown is prevented by irradiating a glass substrate with light in a step performing attraction/stripping thereof thereby obtaining a protective circuit equivalent to a protective element circuit.  <P>SOLUTION: When strip charging of a glass substrate occurs and a voltage is discharged or enters abruptly from the ground in the vicinity of the glass substrate, a potential difference is generated between a gate line and a drain line to cause electrostatic breakdown between them. A semiconductor film of a-Si, for example, has a resistance of about 1E+14 Ω when it is not irradiated with light but exhibits a resistance of about 1E+11 Ω when it is irradiated with light. When the glass substrate is stripped while being irradiated with light, a potential entering from the outside is distributed laterally through a semiconductor layer and the internal element is protected against electrostatic breakdown.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191359-A (JP)
Title: Honeycomb structure, its production method, connection body of honeycomb structures
Inventor: NOZAWA TSUKASA
IPC: B32B3/08
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure formed by arranging a plurality of honeycomb cells by using cell walls of prepregs in which fibers are impregnated with a thermosetting resin and heat-curing the honeycomb cells, and also to provide a method for producing the honeycomb structure, and a connection body of the honeycomb structures.  <P>SOLUTION: A plurality of the honeycomb cells 1 are arranged by using a cell wall material 1a comprising the prepreg in which the fibers are impregnated with the thermosetting resin and heat-cured. Alternatively, outer wall prepregs 3 of the prepregs are heat-cured, a filler 5 is packed in the honeycomb cells 1 to form solid structure, and a reinforcing material is packed in non- steady type cells 4 formed inside of the outer wall cells 3.  <P>COPYRIGHT: (C)2003,JPO