baber/WOPTO huggingface dataset:
Patent JP-2004218959-A (JP)
Title: Oil vaporizing combustion apparatus
Inventor: OMORI TAKAFUMI
IPC: F23N5/20
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus allowing a time required for obtaining a desired temperature to be shortened when an oil vaporizing combustion apparatus is temporarily extinguished after movement to a stationary combustion and re-ignited.  <P>SOLUTION: This oil vaporizing combustion apparatus comprises a rotary burner for atomizing and burning kerosene, a heat exchanger changing water into hot water by heating the water with the heat quantity of the rotary burner, a hot water mixing valve mixing the hot water with water bypassing the heat exchanger, a control part controlling the heat quantity of the rotary burner, and a combustion means burning, at the time of ignition, for a specified time with a predetermined ignition heat quantity and moving to a combustion with the required heat quantity. The control part comprises a timing means for measuring a time from an extinguishing time to a re-ignition time after the stationary combustion and a gentle ignition time setting means for determining a standby time from the extinguishing time to the re-ignition time after the stationary combustion to determine a gentle ignition time according to the results of measurement by the timing means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003218447-A (JP)
Title: Method of aligning parallel optics interconnect device
Inventor: KANESHIRO RONALD
IPC: G02B6/42
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To accurately assemble optical components and electrical components in a module.  <P>SOLUTION: A fiber optical engine 10 having the optical components 12 including an optical substrate and optics and a method of manufacturing the same are provided. An opto-electronic component 16 for converting between light and electronic signals is secured to the optical substrate 30 and is passively aligned with the optics. An integrated circuit 14 for controlling the opto- electronic component 16 is secured to the optical substrate 30, and an electronic substrate is secured to the optical component 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004226654-A (JP)
Title: Liquid crystal display device
Inventor: IWAI YOSHIO
IPC: G02F1/1345
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a corrosion resisting function at the electrical connection part of an array substrate and a color filter substrate and to secure stable connection with low resistance.  <P>SOLUTION: The liquid crystal display device is provided with the array substrate 1 and the color filter substrate 11 bonded together across a seal resin layer 15 and a liquid crystal 21 filled up in a gap between both substrates. The array substrate is equipped with pixel electrodes 7, transistors 5, and a common electrode 9 with a common electrode pad 10 formed on a terminal thereof. The color filter substrate is equipped with color filter layers 12, counter electrodes 13 formed on the color filter layers, and a counter electrode pad 14 formed on the terminal part of the counter electrode placed opposite to the common electrode pad. The connection part, through which the common electrode pad and the counter electrode pad are placed opposite to each other, is located within the seal resin layer. Further, conductive fine particles 16 are dispersed in the seal resin layer. The common electrode pad and the counter electrode pad are electrically connected via the conductive fine particles.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226284-A (JP)
Title: Moving direction determination sensor
Inventor: KADOWAKI HIDEJIRO
IPC: G01P13/04
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To noncontactly determine the moving direction of a moving object.  <P>SOLUTION: A beam L1 emitted from an interfering light source 11 brought into a substantially parallel beam L2 by a lens 12, gets incident into a polarization beam splitter 13, and passes through a λ/4 wavelength plate 14 to be emitted to the moving object S. A beam L3 is emitted to the moving object S and brought thereafter into scattered light L4. One portion of a circular polarized light L4' out of it returns back through the optical path same to the irradiation direction toward a λ/4 wavelength plate 14, is reflected by the polarization beam splitter 13 to be get incident into a beam splitter 15, and is split into scattered lights L5a, L5b on a light splitting face. The scattered light L5a is transmitted through a slit grating 16a having a period of pitch p and effecting a role a spatial filter to get incident into a photoreceiving element 17a, and the scattered light L5b is transmitted through similar slit grating 16b to get incident into a photoreceiving element 17b. The moving direction is informed by determining an advancing condition of a phase, because an obtained photoelectric signal is shifted by 1/4 of period by shifting the slit gratings 16a, 16b by (1/4)p along the moving direction, so as to generate alternating current signals A, B having V/p of frequency to a moving speed V.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228411-A (JP)
Title: Multilayer wiring board and its manufacturing method
Inventor: FUKUDA KENJIRO
IPC: H01L23/12
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer wiring board provided with the layer of a high dielectric constant which can be simultaneously baked with the layer of a low dielectric constant and has a thermal expansion coefficient higher than that of alumina, high strength and high dielectric breakdown voltage, and to provide a method for manufacturing the multilayer wiring board.  <P>SOLUTION: The multilayer wiring board is constituted of forming a metalized wiring layer 3 on the surface and/or in the inside of an insulating substrate 1 on which the high-dielectric-constant layer 1b and low-dielectric-constant layers 1a, 1c are laminated as a multilayer. The inequality D1/t1≤0.3 is satisfied when it is defined that the thickness of the high-dielectric-constant layer 1b is t1 and the maximum diameter of a void existing in the high-dielectric-constant layer 1b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226331-A (JP)
Title: Three-dimensional measuring device and inspection device
Inventor: FUTAMURA IKUO
IPC: G01B11/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having a division part which can be divided into plural product substrates, and ensure accurate and speedy three-dimensional measuring and inspection.  <P>SOLUTION: The three-dimensional measuring device 1 comprises an irradiation means 5 for three-dimensional measuring, a CCD camera 6 and a main control means 7. A print substrate K has a division part which can be divided into plural blocks. The main control means 7 performs three-dimensional measuring and inspection by obtaining the heights of plural cream solders arranged on the respective blocks. In the three-dimensional measuring, the reference height is set for each block, and the heights of the corresponding cream solders are measured based on the reference heights. Even if a difference in height occurs among discrete blocks with the division part defined as a boundary, three-dimensional measuring can be conducted accurately and speedily.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233448-A (JP)
Title: Radiation image reader
Inventor: KUWABARA TAKAO
IPC: G03B42/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately specify and correct a light emission defect part in an image expressing a radiation image in a radiation image reader.  <P>SOLUTION: Image data representing a light emission defect part for reference is acquired by a reference defect acquiring means 60 when irradiating an erased radiation image transformation panel 10 from which remaining radiation energy has already been erased with stimulating light Le. Thereafter, the image data expressing the light emission defect part for detection is acquired by a detection defect acquiring means 65 when irradiating the panel 10 exposed by radiation through an object with the stimulating light Le. A real light emission defect part is specified by a light emission defect specifying means 70 by obtaining the maximum value of a correlation value between the light emission defect parts for every light emission defect part by using a pattern matching method while moving the image data representing the light emission defect part for reference with respect to the image data representing the light emission defect part for detection within a specified range, and the true light emission defect part in the image data for diagnosis is corrected by a correction means 75.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230985-A (JP)
Title: Structure of door glass run
Inventor: NAKAJIMA ZENJI
IPC: B60J10/04
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a door glass run made of a material which easily causes noise because of stick-slip in the wet state by water, by which structure, generation of the noise can be effectively reduced or prevented, and further, a degree of freedom for design can be increased.  <P>SOLUTION: Two types of ribs 30, 32 having the same height and different widths are alternately formed on the surfaces of lip portions 24, 26 of the door glass run 20 made of Thermoplastic Olefin (TPO) material or Ethylene Propylene Diene Monomer (EPDM) material. As a result, the ribs 30 and the ribs 32 cause self-excited vibrations of different frequencies, respectively. The self-excited vibrations weaken each other. Therefore, generation of noise can be effectively reduced or prevented. In addition, because the ribs 30, 32 are formed on the surfaces of the lip portions 24, 26, the degree of freedom for design becomes large compared with the structure having a dynamic damper provided on the back surface side of the lip portions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241174-A (JP)
Title: Solid polymer fuel cell
Inventor: MORITA YOSHIKAZU
IPC: H01M8/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell where metal separators 14, 15 made of common steel, carbon steel or the like which is cheap and has good workability can be used by maintaining the atmosphere in a cell so as to prevent condensed water adhering to the separators 14, 15.  <P>SOLUTION: In the solid polymer fuel cell, where a hydrogen electrode 12 and an oxidation electrode 13 are respectively connected to each side of a polymer ion exchange membrane 11 and are sandwiched by separators 14, 15, the separator 14 made of common steel or carbon steel is used on the hydrogen electrode side. By incorporating switching mechanisms for humidified gas/dry gas 30<SB>H2</SB>, 30<SB>O2</SB>in distribution systems of a hydrogen fuel and an oxidizing agent sent into the hydrogen electrode 12 side and the oxidation electrode 13 side, respectively, or by regulating the desired temperature of a humidifier 36<SB>H2</SB>depending on the difference of the cell temperature and the humidifier temperature, the atmosphere on at least the hydrogen electrode 12 side is maintained so as to prevent condensation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237634-A (JP)
Title: Method and device for sticking printing plate
Inventor: MAEDA JUNICHI
IPC: B41C1/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly stick a printing plate on a mount film in a manufacturing method for the printing plate for corrugated fiberboard printing.  <P>SOLUTION: A transparent plate 6 is made to descend to the mount film 11 which is placed on a working table 3; on the transparent plate, cameras 4 and 41 are manually positioned near first register marks 81 and 81 on the mount film 11; the transparent plate 6 is made to ascend with the cameras; and a first image register mark 81a is displayed on monitors 5 and 51. Storage register marks 8 and 8, which are prestored in a computer 7, are superposed on the mark 81a while the mark 81a is displayed; the plate 18 is placed on the mount film 11; and second image register marks 82a, 82a and 82a on the plate 18 are registered with the corresponding marks 8 and 8 while each of the marks 8 and 8 on the monitor 5 is watched, so that the plate 18 can be stuck on the mount film 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240327-A (JP)
Title: Electronic bulletin board system
Inventor: ASAKURA TETSUYA
IPC: G06F13/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic bulletin board system which enables a client to freely change display images during contract by eliminating the work to be disturbed by the convenience on a client side.  <P>SOLUTION: The electronic bulletin board system is constituted by connecting an electronic bulletin board 1 which displays image data and a server 2 which holds the image data to be bulletined on the board 1 by a communication line capable of transferring the data including the network 4 and connecting a client PC 3 which transfers the image data to the server 2 and the server 2 by the network 4. When the system lends out the use right of the board 1 to the client PC 3, the system lends out the E-mail account of the server 2 to the client PC 3 and the client PC 3 sends the image data desired to display to that E-mail address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237693-A (JP)
Title: Image forming apparatus
Inventor: ITO YOSHIYA
IPC: B41J2/01
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that in the case where recording can be started from the top of a paper sheet by conveying the paper sheet by means of a conveyance belt, a deviation in detection of the top of the paper sheet causes the occurrence of misrecording such as contamination of the conveyance belt due to impact of a liquid drop on the conveyance belt.  <P>SOLUTION: This image forming apparatus is equipped with a paper sensor 41 for detecting the paper sheet 12 conveyed by the conveyance belt 21 to a carriage 3 having a recording head 7 mounted thereon. This paper sensor 41 can detect the top of the paper sheet 12 at the upstream side of the recording start position of the recording head 7 in the paper conveyance direction and is positioned at the side of the recording region when the carriage 3 is on a home position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246073-A (JP)
Title: Optical fiber fusion splicing apparatus and its data rewriting method
Inventor: HARADA SHINJI
IPC: G02B6/255
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in which a communication interface of an optical fiber fusion splicing apparatus has a communication speed much slower than a communication speed mainly used at present and can be connected to only one information terminal.  <P>SOLUTION: The optical fiber fusion splicing apparatus which is equipped with a CPU and a memory and makes a fusion splicing connection between optical fibers by using a program and fusion splicing parameters stored in a memory is equipped with an external equipment communication interface of USB or Ethernet (R), and is constituted to store information from the information terminal equipment connected through the interface into the memory. Consequently, a plurality of pieces of fusion splicing apparatus can access the information terminal device concurrently at high speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004138595-A (JP)
Title: Method and apparatus for measuring gas flow rate
Inventor: MORIYAMA AKINOBU
IPC: G01F1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the flow rate of a gas to be measured, and to measure the flow rate of a specific gas component contained in the gas to be measured.  <P>SOLUTION: A gas to be measured is added with a specific gas component of the gas to be measured or a target gas which is deferent from it, or it is extracted from the gas to be measured, and concentration C1 and C2 of the specific gas component is detected before and after addition or extraction of the target gas. In a first mode, a flow rate Q1 of the gas to be measured is calculated based on the concentration C1 and C2 which is detected and a flow rate q3 of the target gas which is added or extracted. In a second mode, a means for detecting the flow rate Q1 of the gas to be measured is provided, and based on the detected flow rate Q1 and the concentration C1 and C2, the flow rate q3 of the target gas that have been added or extracted is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256930-A (JP)
Title: Method for reinforcing woven fabric
Inventor: HONMA KIYOSHI
IPC: D06M23/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a reinforcing woven fabric, comprising thermally treating a reinforcing woven fabric using reinforcing fiber yarns at least as warps and thermoplastic fiber yarns or yarns containing thermoplastic fibers as wefts, by which the unevenness of the surfaces of the reinforcing woven fabric substrate due to the thermal shrinkage of the thermoplastic fiber yarns is eliminated to give the reinforcing woven fabric substrate having smooth surfaces and a stabilized shape.  <P>SOLUTION: This method for producing the reinforcing woven fabric is characterized by guiding the reinforcing woven fabric using the reinforcing fiber yarns at least as warps and thermoplastic fiber yarns or yarns containing thermoplastic fibers as wefts along the outer peripheral surface of a cylinder and simultaneously thermally treating the reinforcing woven fabric on the outer peripheral surface of the cylinder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259888-A (JP)
Title: Semiconductor chip, semiconductor device, electronic device, electronic apparatus, process for producing semiconductor device and process for producing electronic device
Inventor: YUZAWA HIDEKI
IPC: H01L23/12
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To inject sealing resin between a semiconductor chip and a film substrate while preventing generation of void.  <P>SOLUTION: In the semiconductor device, a bump electrode 4 has a hexagonal shape and adjacent bump electrodes 4, 4' and 4" are arranged such that the face 4a of the bump electrode 4 constituting a hexagonal prism is opposed to the face 4a" of the bump electrode 4" and the face 4b of the bump electrode 4 is opposed to the face 4b' of the bump electrode 4'. Disturbance of sealing resin flow due to the bump electrodes can be suppressed without changing the injection method of sealing resin and sealing performance of an electronic component can be enhanced while preventing complication of production process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260544-A (JP)
Title: Program information display apparatus with voice-recognition capability
Inventor: TSUZUKI TAKASHI
IPC: G10L15/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To display program information by voices containing demonstrative pronouns and adnominal nouns.  <P>SOLUTION: A display program information obtaining means 102 obtains the program information of a program that is viewed and listened from a program database 101, by using the apparatus information stored in an apparatus information storing means 103. When the voices are input from a microphone 105, a voice-recognition means 106 recognizes, by using a recognition dictionary 104, the voices through an indication line memorizing information, where an indication string detecting means 108 is stored in an indication string storing means 107. When the voices containing the demonstrative pronouns and the adnominal nouns are recognized, a display information obtaining means 110 reads out the program information from the display program information obtaining means 102; while on a display means 112, a display screen making means 111 displays the program information read out by the display information obtaining means 110.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260765-A (JP)
Title: Practical skill analysis system and program
Inventor: FUJII YOICHI
IPC: H04N5/91
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical skill analysis system in which a plurality of corresponding forms can be compared and analyzed side by side by reproducing even the plurality of forms at different speed to be started at the same time and to be finished at the same time.  <P>SOLUTION: Top, middle and final frames of a moving image #1, top, middle and final frames of a moving image #2 are registered (steps S201-S204), the moving image #2 is inserted or thinned as a synchronized moving image #2 to simultaneously reproduce the top, middle and final frames of the respective moving images (steps S205-S206), and the moving image #1 and the synchronized moving image #2 are simultaneously reproduced side by side (steps S207-S208).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004043023-A (JP)
Title: Dispensing cap equipped with movable cannula for attaching the same to storing and dispensing devices
Inventor: SANCHEZ MARCEL
IPC: A45D34/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispensing cap capable of easily controlling a dispensing member for discharging a material as much as a proper quantity from a container.  <P>SOLUTION: The dispensing cap 10 to be attached to the container 20 having an axis X is composed of (a) a first part 11 attached to an internal discharging orifice 118a suitable for selectively communicating with the interior of the container, and (b) a second part 12 where conduits 121a and 121b pass through to open into a dispensing orifice 122. The second part 12 can turn around an axis Y slanted with respect to the axis X to shift from a closing position where it closes the internal discharging orifice 118a to a dispensing position where the internal discharging orifice 118a can communicate with the dispensing orifice 122 through the conduits 121a and 121b. Still furthermore, the dispensing cap 10 is so constructed as to activate a dispensing member 30 provided on the container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004269388-A (JP)
Title: Method for producing aldol reaction product
Inventor: UJIHARA HIDEO
IPC: C07C49/17
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an aldol reaction product, such as a ketol and a conjugated ketone, of a high value as starting material for useful chemicals.  <P>SOLUTION: The method for producing the aldol reaction product comprises reacting a liquid raw material containing a ketone compound of formula (3) (wherein R<SP>1</SP>is a substituted or unsubstituted lower-alkyl or phenyl group; and R<SP>2</SP>is a substituted or unsubstituted lower alkyl or alkenyl group) and an aldehyde of formula (4) (wherein R<SP>3</SP>is hydrogen, a substituted or unsubstituted lower alkyl group, or a substituted or unsubstituted phenyl group) by contact with a basic catalyst in the presence of an additive selected from among 2 to 12C compounds containing a hydroxy group and/or an amino group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269128-A (JP)
Title: Sheet processing device
Inventor: TAKAHASHI HIROYUKI
IPC: B65H7/08
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device capable of increasing the stacked amount of sheets and preventing each sheet from leaning.  <P>SOLUTION: The sheet processing device is arranged so that sheets are stacked on a tray 504 and their trailing edges are put in alignment and is equipped with a swingable aligning wall 570 whereto the trailing edges of the sheets are pressed for alignment and a sheet surface sensor 525 for sensing the surface of the sheets stacked on the tray 504, wherein the sensor 525 is mounted on the trailing edge aligning wall 570.  <P>COPYRIGHT: (C)2004,JPO&NCIPI