baber/WOPTO huggingface dataset:
Patent JP-2003259089-A (JP)
Title: Image reader and image forming apparatus
Inventor: NISHIMURA SHINICHI
IPC: H04N1/387
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure, to prevent an original from being damaged and to surely detect and highly accurately correct an inclination angle of an image due to skew of the original, in an image reader.  <P>SOLUTION: When reading an original image, an image input means 2 reads a shadow due to the thickness of the original at once. An inclination detecting means 5 recognizes the continuity of black pixels due to the shadow to detect the inclination angle of the original. An inclination correction processing means 6 corrects image data transmitted from an image processing means 3 on the basis of information about the inclination angle of the original transmitted from the means 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258884-A (JP)
Title: Flow control system for file transfer by all bank association tcp/ip procedure, and its program
Inventor: NAGAHAMA MITSUTOSHI
IPC: H04L47/27
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform file transfer in the range of the code of a conventional all banks association TCP/IP procedure without altering it, to suppress the accumulation or delay of messages due to the band shortage of a communication path and to improve the precision of non-communication supervision processing.  <P>SOLUTION: In file transfer by all banks association TCP/IP procedure, a data transmission side device comprises: a means for monitoring and recognizing a traffic state in the communication path; a flow control means which inputs the recognized traffic state and increase/reduces the set value of consecutive transmission frequency by the portion of a constant with the consecutive receiving frequency on a data receiving side as an upper limit; a means for repeating message consecutive transmission processing with a transmittal confirmation function by a logic ACK request by this consecutive transmission frequency; and a means which performs non-communication supervision processing of starting counting of a timer with the transmission of the message with the logic ACK request and waiting the logic ACK from the data receiving side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310429-A (JP)
Title: Ignition device, particularly for atomizer burner of motor vehicle heating appliance, and heating appliance having its ignition mechanism
Inventor: EBERSPACH GUNTER
IPC: F23Q7/08
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a low cost ignition device which is usable even in its connection to an atomizer burner in particular. SOLUTION: The ignition device is provided with a glow ignition mechanism and a shield member for taking up fuel, which at least locally surrounds the glow ignition mechanism.
Patent JP-2003262615-A (JP)
Title: Sample injector for moisture measuring apparatus
Inventor: MIYASHITA MASARU
IPC: G01N27/44
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To easily inject samples and completely dissolve the samples inside a barrel in a generated liquid even in the case of measuring the samples made of viscous bodies.  <P>SOLUTION: A first handle 51 is used to advance a cylinder member 20 to a tip side to immerse a tip part 21 and an immersion part 22 in the generated liquid SL. A second handle 53 is used to advance a plunger member 30 to the tip side to protrude a head 32 from the tip of the cylinder member 20. By this, the samples SA are injected in the generated liquid SL. Then by agitating the generated liquid SL by a stirrer 75, the samples SA are dissolved in the generated liquid SL, or the moisture of the samples SA is dissolved into the generated liquid SL to complete the injection of the samples SA. At this time, since the immersion part 22 is immersed in the generated liquid SL, it is possible to circulate the generated liquid SL in the tip part 21 and to reliably dissolve the samples SA adhering to the inner surface of the tip part 21 in the generated liquid SL.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268267-A (JP)
Title: Ink set for inkjet recording and inkjet recording method
Inventor: YAMAZAKI HIDETO
IPC: C09D11/40
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set for inkjet recording which can give a print quality with a very high image quality by suppressing bleeding; and an inkjet recording method using the same.  <P>SOLUTION: This ink set for inkjet recording comprises at least two inkjet recording inks used for forming a record image on paper. When the permeation speed of each of the inkjet recording inks is obtained by developing each of the inks on paper by paper chromatography, the ratio (Vmin/Vmax) of the permeation speed Vmin of the ink exhibiting the minimum permeation speed to the permeation speed Vmax of the ink exhibiting the maximum permeation speed is 0.6 or higher.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269238-A (JP)
Title: Automatic sensing device for knocking of internal- combustion engine
Inventor: YOSHIMI MASAFUMI
IPC: F02D45/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sensing device for knocking of an internal- combustion engine, which automatically senses knocking without using any filter such as a band-pass filter.  <P>SOLUTION: The amplitude equivalent Amp[i] of a vibration component included in an intra-cylinder pressure wave form is calculated on the basis of the intra-cylinder pressure data obtained by high-frequency sampling from each intra-cylinder pressure sensor output using a high-speed data logger (S600), and the knocking wave form is obtained without using any filter such as band- pass filter. Accordingly, since there is no need to specify the knocking frequency previously for each engine, and to select the filter such as band-pass filter having the center frequency in accordance with the knocking frequency, the knocking wave form is extracted regardless of the frequency. As a result, there is no need to specify the knocking frequency previously for each engine and to select the band-pass filter, etc., having the center wave form in accordance with the frequency when the ignition timing of the engine, the amount of fuel increase, VVT advance angle, etc., are to be adapted automatically.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270088-A (JP)
Title: Display panel-inspecting method and apparatus therefor
Inventor: KANAZAWA EISUKE
IPC: G01M11/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To make appropriately detectable even a fault appearing in a specific drive voltage region of a display panel.  <P>SOLUTION: The drive voltage of a liquid crystal panel 1 is continuously changed in an operating range of the liquid crystal panel for continuously changing to the lighting state of the liquid crystal panel. A plurality of images of the lighting state are imaged by a CCD camera 8. Then, it is discriminated whether the liquid crystal panel is conforming or not according to each image and difference of the images. Binarization processing for expressing images by binaries and light intensity processing for expressing the images by a plurality of stages of light intensity can be utilized. Further, an inspection when no drive voltage is given to the liquid crystal panel 1 and an inspection when a fixed drive voltage is given, are used simultaneously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269979-A (JP)
Title: Route guide device and route guide method
Inventor: KAWAKAMI TAKASHI
IPC: G01C21/36
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guide device and a route guide method capable of properly guiding a route at a loop crossroad without increasing the capacity of the image data recorded in advance.  <P>SOLUTION: The link data corresponding to the loop crossroad is extracted from the map data bearing the road map, a crossing angle of a fork road corresponding to an access road of a movable body among a plurality of fork roads connected to the loop crossroad and a fork road corresponding to an exit road is determined on the basis of the link database as a getting-out angle from the loop crossroad, and an image representing the direction indicated by the getting-out angle is created as the advancing direction guide image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272495-A (JP)
Title: Contact gap adjusting method for shock detection device
Inventor: YAMAJI YOSHIFUMI
IPC: B60R21/16
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact gap adjusting method allowing adjustment of a contact gap per product with high precision.  <P>SOLUTION: In the adjustment of the contact gap (ON angle), a rotor 3 is rotated by a predetermined rotation angle (16°) only to press a contact part 8a of a movable terminal 8 against a contact piece 7a of a fixed terminal 7 and then the contact piece 7a of the fixed terminal 7 is deformed up to a first bending position (a position where the contact part 8a and the contact piece 7a are separated from each other) from an initial position by an adjusting tool 10. After that, the adjusting tool 10 is pulled up to obtain a spring back amount when load is removed. A second bending position where a bending angle is larger than that at the first bending position is calculated in accordance with the spring back amount, and the contact piece 7a is pressed up to the second bending position. Then, the adjusting tool 10 is pulled up to remove load from the contact piece 7a in order to measure the contact gap using a position where the contact piece 7a returns by spring of a metallic plate as a target bending position (substantially equal to the first bending position).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282963-A (JP)
Title: Thermoelectric conversion material made of palladium oxide and its manufacturing method
Inventor: TERASAKI ICHIRO
IPC: H01L35/34
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material which can easily control a type and a concentration of a carrier and thermoelectric characteristics in association with the type and the concentration by an element replacement and which can form both a P-type material and an N-type material without unstable element such as Na in the material usable in a wide temperature range of a liquid nitrogen temperature (-196°C) to about 300°C.  <P>SOLUTION: The thermoelectric conversion material contains a palladium oxide represented by the formula: A<SB>1-x</SB>B<SB>x</SB>Pd<SB>3</SB>O<SB>4</SB>(wherein A is Ca, Sr or Ba, B is Li, Na, K, Sc, Y, La, And, Sm, Eu, Gd, Dy, Er, Ho or Yb, and x is 0<x≤1). The material is different from ACo<SB>x</SB>O<SB>y</SB>which can form only a P-type, and can separately form an N-type and the P-type according to the type of the component B of the formula. Excellent thermoelectric characteristics in which an absolute value of a thermoelectromotive force at the ambient temperature is 50 μV/K or more or a power factor of 0.5 μW/cmK<SP>2</SP>or more can be obtained by selecting the components A and B and a value of x.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003239275-A (JP)
Title: Construction method for soil improvement
Inventor: MAKINO MASAKI
IPC: E02D3/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method which prevents development of evenness in mixing and production of a void, and dispenses with compaction as post-treatment.  <P>SOLUTION: A natural water content of original soil serving as a treating object, a plastic limit thereof, a liquid limit thereof and the like are premeasured, and a consistency index IC, which serves as an index of fluidity, is computed from values of them. When the value of the index IC is in a range of IC≤0, a ratio between water and a solidifying material in a milk-like solidifying material is set according to W/C≤1, and a jet of the milk-like solidifying material based on W/C≤1 is mixed with the original soil while being emitted into ground. When the value of the index IC is in a range of IC≥0, the ratio of the milk-like solidifying material is set according to W/C≥1, so that an index IC<SB>1</SB>immediate after mixing on the assumption that the milk-like solidifying material is mixed with the original soil can be computed; and treatment for agitation and mixing with the original soil is performed while the milk-like solidifying material based on W/C≥1, which minimizes the value of the index IC<SB>1</SB>while satisfying target strength, is ejected into the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276059-A (JP)
Title: Injection molding die unit
Inventor: SUMIO TATSUHIKO
IPC: B29C45/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To secure mold quality of multiple moldings, by finely adjusting cross sectional size of each branch runner so as to achieve uniform filling balance in delivering a molding resin to each mold part, in a multiple cavity mold die fitted with successive branch runners through a main runner connected to a sprue wherein each mold part is connected via a gate to a front end of each branch runner.  <P>SOLUTION: A multiple cavity injection molding unit is provided with a plurality of successive branch runners 4, 5, 6, 7, etc., through the main runner 2 connected to the sprue 1, to the front ends of which the branch runners multiple mold parts 9 are respectively connected via gates 8. Mechanisms 21, 22 and 23 are provided to finely adjust cross sectional size or depth of each branch runner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282572-A (JP)
Title: Forming method for copper wiring film
Inventor: WAKAYANAGI SHUNICHI
IPC: H01L21/3205
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of annealing without causing a phenomenon of a Cu seed film being repelled on the surface of a base plate, such as the upper corner (near an opening) of a hole or a trench pattern on a semiconductor substrate, and a surface film for diffusion barrier below the seed film is exposed even if the annealing of the Cu seed film, which is effective for the improvement of adhesiveness, is effected in a copper wiring film forming method.  <P>SOLUTION: The copper wiring film forming method comprises a process, wherein the surface film for diffusion barrier is formed on an insulation film, formed on the semiconductor substrate with a recess, and a first copper film is formed thereon by a CVD method, and another process, wherein a second copper film is formed by an electrolytic plating method utilizing the first copper film as an electrode. In such a method, a process, wherein the surface film for diffusion barrier is heated after bringing the same under a vacuum state higher than 1×10<SP>-4</SP>Pa in the degree of an ultimate vacuum, is provided between the forming process of the surface film for diffusion barrier and the process for forming the first copper film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277483-A (JP)
Title: Epoxy resin composition for sealing photosemiconductor and photosemiconductor device
Inventor: MIO SHIRO
IPC: H01L23/31
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing photosemiconductors excellent in storage stability and not causing the change of the composition ratio in curing and to provide a photosemiconductor device excellent in moisture resistance and obtained by using the epoxy resin composition as a sealing agent.  <P>SOLUTION: The epoxy resin composition for sealing photosemiconductors comprises (A) an epoxy resin and (B) a thermosetting agent having two or more functional groups obtained by protecting a carboxylic acid represented by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a hydrogen atom or a 1-8C organic group; R<SP>4</SP>is a 1-18C organic group) with a vinyl ether in one molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274869-A (JP)
Title: Method for producing salt-reduced food
Inventor: FUJIMURA MASAKI
IPC: A23D7/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a salt-reduced food.  <P>SOLUTION: This method for producing the salt-reduced food comprises using an oil and fat composition obtained by emulsifying an oil and fat with an aqueous phase part containing common salt by using one or more kinds selected from a fatty acid ester of glycerol and a fatty acid salt of sucrose as an emulsifier so as to form a water-in-oil type emulsion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282553-A (JP)
Title: Substrate treatment equipment
Inventor: WATANABE SEIJI
IPC: H01L21/31
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate-treatment equipment which can control metal contamination.  <P>SOLUTION: A throat component 14 is oxidized by being heated in the air in a furnace (not shown) other than vertical CVD equipment 1, and an oxidation protection film is formed on each of metal surfaces (stainless steel such as SUS316 and SUS304) exposed in a quartz inner tube 12. Thus, all metal surfaces exposed in a reaction chamber are covered with oxidation protection films while controlling metal contamination in the chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290607-A (JP)
Title: Method for adjusting supply amount of liquid to be treated and flocculation and sedimentation equipment
Inventor: ABE TOSHIHIKO
IPC: B01D21/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuations in the load to a flocculation and sedimentation apparatus even if large quantitative fluctuations are generated in the liquid to be treated to a raw water tank.  <P>SOLUTION: In a method for adjusting the supply amount of the liquid to be treated to a sludge blanket type flocculation and sedimentation apparatus 10, the raw water tank 12 for temporarily storing the liquid to be treated is provided and the liquid level in the raw water tank is detected to stepwise adjust the supply amount of the liquid to be treated to the flocculation and sedimentation apparatus from the raw water tank corresponding to the liquid level. Even if large quantitative fluctuations are generated in the liquid to be treated to the raw water tank, the flow rate of the liquid to be treated from the raw water tank to a pretreatment tank, that is, the flocculation and sedimentation apparatus is adjusted stepwise and, accordingly, the fluctuations of the load to the flocculation and sedimentation apparatus are reduced within a fluctuation range of stepwise adjustment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291547-A (JP)
Title: Gravure impression and method for manufacturing laminated electronic component
Inventor: SEKI MASUJIRO
IPC: H01G4/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravure impression, which can perform precise rectangular printing for a long time, in which pin holes are not produced, and a printing trouble due to streaks does not occur, and an outer peripheral edge can be printed with a high linearity precision, and to provide a method for manufacturing a laminated electronic component using the gravure impression.  <P>SOLUTION: A plurality of polygonal (quadrangular or polyangular more than four) recesses 21 are disposed on a peripheral portion of a rectangular impression 20 so as to define outer peripheral edge straight lines. In the inside region surrounded with the recesses 21 for defining the outer peripheral edge straight lines, a large number of the polygonal (more than quadrangular) recesses are disposed such that lateral partition walls parallel to the direction of the width of the roll and longitudinal partition walls parallel to the direction of the periphery of the roll are arranged respectively so as not to form continuous straight lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293730-A (JP)
Title: Method of removing particulate matters from exhaust gas from internal combustion engine and device therefor
Inventor: KADOYA SATOSHI
IPC: F01N3/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing particulate matters exhausted from an internal combustion engine.  <P>SOLUTION: Exhaust gas from the internal combustion engine passes through a filter capable of trapping the particulate matters, in which an oxidation catalyst is held. The particulate matters trapped in the filter are burnt with NO<SB>2</SB>in the exhaust gas and NO produced by the burning is put in contact with the oxidation catalyst to form NO<SB>2</SB>. The particulate matters trapped in the filter are burnt with the NO<SB>2</SB>. As a result, the burning of the trapped particulate matters with the NO<SB>2</SB>and the oxidation of NO produced by the burning into NO<SB>2</SB>with the oxidation catalyst are accomplished in the filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299076-A (JP)
Title: Image transmitting apparatus
Inventor: SHIBATA AKIRA
IPC: H04N19/423
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmitting apparatus capable of transmitting an individual image to each terminal, and reducing the time necessary for image transmission, and conducting image data transmission to a network and image data recording on a HDD (hard disc drive) in parallel with an encoding circuit of one system and a compressing means.  <P>SOLUTION: A memory group 124 for storing compressed data comprises memories of the same number with the inputted video signals. A CPU 125 writes the compressed data into the memory group 124 in the order of compression, and reads the compressed data from the memory group 124 in response to an external request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292851-A (JP)
Title: Aqueous metallic ink composition
Inventor: KURIHARA NORIMASA
IPC: C09D11/17
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous metallic ink composition that is capable of securing water resistance of an aluminum powder pigment included in its handwriting, retaining a metallic sheen of the handwriting and continuing to retain a metallic color even if written on the alkaline paper such as copy paper.  <P>SOLUTION: The aqueous metallic ink composition contains following components: (a) the aluminum powder pigment, (b) a resin emulsion having a minimum film forming temperature of 10°C or lower and a glass transition temperature of 10°C or lower, (c) a coloring pigment other than the aluminum powder pigment, (d) a water soluble polymer and (e) a viscosity modifier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297537-A (JP)
Title: Steam superheater
Inventor: HIRAYAMA KOTARO
IPC: H05B6/36
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam superheater with an excellent superheated steam- generating efficiency without taking an installation floor area and at low cost.  <P>SOLUTION: The steam superheater 11 operates as a water level of water 13 of an under-water zone in each tube body 12a is adjusted and a high-frequency current is supplied from a power source part 21 to an induction coil 15. When supplied with the high-frequency current, the induction coil 15 generates a high-frequency alternate magnetic field. An induction current flows in each tube body 12a by the alternate magnetic field, and each tube body 12a is heated for the whole length by Joule loss caused by the induction current. Thus, the water 13 of the under-water zone of the tube body 12a proceeds to a space zone above in a stage of steam not exceeding 100°C, and the steam is further heated while it passes the space zone to be outputted as super-heated steam exceeding 100°C.  <P>COPYRIGHT: (C)2004,JPO