baber/WOPTO huggingface dataset:
Patent JP-2004181636-A (JP)
Title: Method for manufacturing skin-integrated foamed molded object
Inventor: SUYAMA HIROSHI
IPC: B29C39/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a skin-integrated foamed molded object, which enables the combined use of a skin mold and a foaming mold and dispenses with the rearrangement of the skin.  <P>SOLUTION: The skin-integrated foamed molded object 1 has a substrate 2 having a recessed part 20, a skin 3 which covers the recessed part 20 and demarcates a foaming chamber 4 along with the recessed part 20 and a foaming layer 5 packed into the foaming chamber 4. The method for manufacturing the skin-integrated foamed molded object 1 has a skin forming process for forming the skin 3 on a mold surface symmetric to the skin 3 by the skin mold and a movable mold which moves with respect to the skin mold, a foaming chamber forming process for keeping away the movable mold from the skin mold and arranging a substrate 2 at the position opposed to the skin mold while leaving the skin 3 in the skin mold to form the foaming chamber 4 by the skin 3 and the recessed part 20, and a foaming layer forming process for forming the foaming layer 5 by injecting a foaming layer raw material in the foaming chamber 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181284-A (JP)
Title: Chromaticity treatment method and treatment apparatus
Inventor: ANZAI SHOGO
IPC: C02F1/76
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently treat water containing chromaticity components at a low cost by reducing the necessary amount of the chlorine-based oxidizing agent to be added in removing the chromaticity components by bringing the above water into contact with a metal oxide catalyst in the presence of the chlorine-based oxidizing agent.  <P>SOLUTION: The oxidizing agent is added to the water containing the chromaticity components and reacting both for the prescribed time in a oxidation reaction chamber 1 and thereafter the water is brought into contact with the metal oxide catalyst in a catalyst column 2. The components easily decomposable in chlorine among the chromaticity components in waste water are preferentially decomposed and thereafter the hardly decomposable components are oxidation decomposed in the presence of the metal oxide catalyst. Consequently, the amount of the chlorine-based oxidizing agent self-decomposed by the catalyst is reduced and the effective action of the chlorine-based oxidizing agent on the decomposition of the chromaticity components in the waste water is made possible and the necessary amount of the chlorine-based oxidizing agent to be added is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185866-A (JP)
Title: Connector device, and manufacturing method of lead terminal for connector
Inventor: HARADA SUSUMU
IPC: H01R13/03
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device allowing a metal oxide layer to be accurately and simply formed on the surface of a lead terminal, and capable of preventing connection failure of the lead terminal while enhancing soldering strength of the lead terminal.  <P>SOLUTION: This connector device is provided with connector bodies 9 and 21; and a plurality of the lead terminals 10 and 22 supported by the connector bodies. The lead terminals have first parts 16 and 26 soldered to pads 3a and 3b; second parts 17 and 27 continuing to the first parts, and used as electrical contacts; and metal oxide layers 35 and 36 formed on surfaces between the first parts and the second parts.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182106-A (JP)
Title: Tail gate structure
Inventor: AKIMOTO TAKASHI
IPC: B62D33/027
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail gate structure capable of smoothly discharging loaded articles by avoiding interference with the loaded articles that begin to pile up at the time of dumping of cargo boxes.  <P>SOLUTION: The tail gate has a shaft in a front side position separated at a prescribed distance forward rear faces of the cargo boxes that are piled up on a chassis in a manner that they can be dumped, and is supported by a hydraulic cylinder so that the tail gate can be opened downward. The tail gate consists of a main body part 71 integrally rotating around the shaft and a tip part 72 rotatably supported outward with respect to the main body part 71.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182563-A (JP)
Title: Method of drawing optical fiber
Inventor: MIZOGUCHI SATORU
IPC: C03B37/012
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of drawing an optical fiber while preventing cracking of the preform and an occurrence of fiber disconnection in a method of integrally heating a core rod of optical fiber and a synthetic quartz tube and simultaneously drawing.  <P>SOLUTION: In a method of manufacturing an optical fiber by integrally heating a core rod and a synthetic quartz tube and simultaneously drawing while evacuating the space between the core rod and the synthetic quartz tube, the optical fiber preform inserted in a heating furnace is heated in a range of heating temperature of ≥600°C first at a predetermined temperature gradient or below. After the heating temperature reaches the predetermined value, heating of the preform is controlled to raise the temperature gradient. Besides, the fiber drawing speed is increased near to a steady-state speed when the fiber diameter is larger than the predetermined diameter in starting the fiber drawing and then the fiber diameter is controlled to become the predetermined diameter when the fiber drawing speed reaches the steady-state speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186613-A (JP)
Title: Euv exposure method, mask, and manufacturing method of semiconductor device
Inventor: SUGIZAKI KATSUMI
IPC: G03F1/36
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a mask for EUV exposure, and a method of manufacturing semiconductor devices, which bring wide process latitude and are capable of manufacturing semiconductor devices with a high yield.  <P>SOLUTION: An EUV light radiated from a light source passes through an illumination optical system and is inputted onto a device pattern 21 on a reflection mask 8 from a tilted direction. The EUV light scattered/reflected by the mask 8 passes through a projection optical system and is perpendicularly inputted onto a wafer loaded on a wafer stage 12 to shrink/transfer the device pattern 21 to a resist on the wafer. An appropriate bias 22 for a linewidth and an appropriate offset for a position are provided in the device pattern 21 on the mask 8. The EUV light is inputted onto the mask 8 from the tilted direction and is reflected/scattered to transfer the pattern onto the wafer 11. In this case, a desirable pattern 25 is obtained on the wafer without any change in the shape and the position of the transferred pattern because of a step by an absorber layer 23 formed on a multilayer-film reflection mirror 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181520-A (JP)
Title: Composite rolling roll made of cemented carbide
Inventor: HORIUCHI MITSUYOSHI
IPC: B21B27/00
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite rolling roll made of cemented carbide the outer layer of which is formed by thermal spray and also which enough bears the rolling of steel products such as thin strips, sheets, wires and bars.  <P>SOLUTION: The outer layer consisting of the cemented carbide having the thickness of at least ≥ 1 mm is formed on an inner layer consisting of an iron base or a steel base alloy by thermal spray. Compressive residual stress in the circumferential direction in the middle part in the direction of the axis of rotation of the outer layer of the roll is 100-500 MPa at room temperature and the deflective strength of the test-piece for a deflection test including the boundary joining part between the outer layer and the inner layer is ≥ 600 MPa.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187740-A (JP)
Title: Stand for chopping board
Inventor: TANAKA KAZUO
IPC: A47J47/16
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand for making a chopping board stand by itself in an erected state.  <P>SOLUTION: The stand for the chopping board has, on an upper surface, a groove M for inserting the end face of the chopping board to keep the chopping board upright. The left and right walls of the groove consists of two separate members 1A and 1B, and the gap of the groove is varied by bringing the two members closer or moving them apart horizontally.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192671-A (JP)
Title: Optical disk drive and its status measuring method
Inventor: FURUKAWA KENICHI
IPC: G11B7/125
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which can control recording power for recording to an optical disk speedily and correctly and its status measurement method in relation to the optical disk drive which can record a signal on the disk at a plurality of recording speeds, and its status measuring method.  <P>SOLUTION: The optical disk drive (1) records the signal while varying the recording speed by rotating the disk (2) at a specified rotation speed among a plurality of preset rotation speeds. The optical disk drive is characterized by controlling the recording power in reduced rotation speed based on a measured signal state by measuring the state of a signal at a reduced rotation speed by measuring the signal previously recorded at the same recording speed at other rotation speeds, when the rotation speed of the disk (2) is reduced based on the measurement result at a predetermined signal state measuring position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193886-A (JP)
Title: Bias t
Inventor: TANII YOSHIKIMI
IPC: H03H7/38
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a bias T having proper productivity, a small size and stable characteristics.  <P>SOLUTION: In the bias T 10, a capacitor C in which a pair of high frequency capacitors 12a, 12b and a low frequency capacitor 14 connected in series are connected in parallel, is connected between a first terminal 1 and a second terminal 2, and a coil L is connected between the second terminal 2 and a third terminal 3. Further, a first conductor pattern 32 and a second conductor pattern 33 are oppositely disposed on the surface of a dielectric substrate 30, an internal electrode 34 superposed with the first and second conductor patterns is disposed in the dielectric substrate 30, and the pair of the high frequency capacitors 12a, 12b are formed between the first conductor pattern 32 and the internal electrode 34, and between the second conductor pattern 33 and the internal electrode 34. One electrode 14a of the low frequency capacitor 14 made of a ceramic capacitor is connected to the first conductor pattern 32, and the other electrode 14b is connected to the second conductor pattern 33 to constitute the capacitor C, and a lead wire 20 is wound on the outer peripheral surface of the winding 24 of a conical core 22 to constitute the coil L.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191618-A (JP)
Title: Electrostatic charge image developing toner, method for manufacturing electrostatic charge image developing toner and method for forming image
Inventor: KITANI RYUJI
IPC: G03G9/087
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner having excellent offset resistance and showing preferable storage property, and to provide a method for manufacturing the toner and a method for forming an image by using the toner.  <P>SOLUTION: In the electrostatic charge image developing toner comprising toner particles containing at least a resin and a coloring agent, the toner particle has a core containing a resin (A) and at least one layer of a shell containing a resin (B) and covering the core. The film thickness of the outermost layer of the shell is 50 nm to 600 nm. Thereby, the obtained toner for electrostatic charge image development has excellent offset resistance and shows high storage property. The invention also presents a method for manufacturing the toner and a method for forming an image by using the toner.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189283-A (JP)
Title: Gusset bag and method for manufacturing the same
Inventor: KUGE RAIZOU
IPC: B65D30/20
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gusset bag of high quality comprising a small number of members, and a gusset bag manufacturing method for easily manufacturing the gusset bag.  <P>SOLUTION: The gusset bag comprises a main member in which a center portion of one sheet is formed as a bottom surface part, a pair of flat portions are formed facing thereto on both sides thereof, and the bottom surface part is pleat-formed, and a pair of side surface members with one side thereof formed in a boat shape. The main member 11 forms a flat surface corresponding part 12 corresponding to the pair of flat portions and a bottom corresponding part 14 corresponding to the pleated bottom surface part out of a strip-like sheet 10, and is cut in the predetermined width in the longitudinal direction. The side surface member 13 is sealed with the bottom surface corresponding part 14 with a pleated peripheral edge of one side portion folded in a boat shape at both side edges of the main member 11, and the side edges are sealed with the flat surface corresponding part 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160137-A (JP)
Title: Automatic evacuation and urination treating toilet stool mounted on wheelchair
Inventor: KAWAMOTO TETSUAKI
IPC: A61G5/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic evacuation and urination treating toilet stool set on a wheelchair, allowing the human body riding on the wheelchair to do evacuation and urination while seated on the wheelchair.  <P>SOLUTION: Evacuation and urination are detected by a detecting sensor 5 regardless of a user's will, and whether automatically or manually, evacuation and urination can be done while riding on the wheelchair 1. After the evacuation and urination, washing is performed by a washing jet nozzle 6 and drying is performed by a hot air drying nozzle 9. Odor can be discharged by an exhaust pipe, a hot air generating blower and a sensor box 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004197825-A (JP)
Title: Hydraulic drive device
Inventor: KAWASAKI HARUHIKO
IPC: F15B11/00
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive device reducing energy loss generated during compound drive of a plurality of hydraulic actuators.  <P>SOLUTION: This hydraulic drive device is provided with a first and a second supply passage 47, 48 supplying a boom cylinder (a first actuator) 2 and a turning motor (a second actuator)6 with hydraulic fluid delivered from a first and a second pump 42, 44, and a first and a second regulator 41, 43 varying delivery amount of the first and the second pump 42, 44 according to load pressure of the boom cylinder 2 and turning motor 6. The hydraulic drive device is also provided with a pressure signal selection element 52 in which the second regulator 43 adjusts delivery amount of the second pump 44 according to the maximum pressure of load pressure of the boom cylinder 2 and the turning motor 6 under operation condition that delivery amount of the first pump 42 rises with exceeding a predetermined value, and a pump isolation/merge element 53 in which a communication passage 49 is closed under operation condition that delivery amount of the first pump 42 is lower than a predetermined value and the communication passage 49 is restricted under operation condition that delivery amount of the first pump 42 rises with exceeding the predetermined value and that load pressure of the turning motor 6 is raised higher than that of the boom cylinder 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205077-A (JP)
Title: Liquid cooling device using flat pipe and liquid cooling supply device using the same
Inventor: NAKAYAMA HIROSHI
IPC: F25D11/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cooling device for efficiently cooling drink by increasing a heat transfer rate while saving space.  <P>SOLUTION: A first partition wall 54 and a second partition wall 55 are provided at one end of a cooling chamber 53 and at the other end thereof, respectively. A plurality of flat pipes 58 are mounted between the first partition wall 54 and the second partition wall 55 to bring a drink introduction chamber 56 and a drink delivery chamber 57 into a communicated condition. The flat pipes are used as drink paths to increase the total heat transfer rate of the paths, thus improving cooling efficiency per one path and reducing the size of the cooling device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004208444-A (JP)
Title: Synchronous rectification type dc-dc converter
Inventor: HANABUSA KAZUYOSHI
IPC: H02M3/28
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive synchronous rectification DC-DC converter having simple circuitry, without having to provide a reverse current detecting means, unlike in the conventional examples.  <P>SOLUTION: The synchronous rectification type DC-DC converter includes a switching element 50 connected in series with the tertiary coil 33 of a transformer 30. The converter further comprises a switching element drive circuit (diode 51 and capacitor 52). The drive circuit is connected to an output voltage detection circuit 19 for detecting the output voltage from the induced voltage of the tertiary coil 33. Based on the detected voltage from the output voltage detection circuit 19, the drive circuit drives and controls the switching element 50 so that the switching element 50 is turned on, when a signal which turns on a main switching element 1 is supplied and is turned off, when a signal which turns off the main switch element is supplied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213253-A (JP)
Title: Ic card, ic card manufacturing method, ic card manufacturing device and ic card determination system
Inventor: TAKAHASHI HIDEKI
IPC: B42D15/10
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and improve manufacturing efficiency and traceability on a high level.  <P>SOLUTION: An IC card 1 has an IC module C with an IC chip C1 and an antenna C2, interposed between two opposed carriers 10 and 20 via adhesive layers 31 and 32. In a card manufacturing process or a card issuing process, unique information is recorded in the IC chip, and hidden unique information is recorded on a card surface and/or a card section in an infrared absorbing material substantially invisible in a visible light range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003297891-A (JP)
Title: X-ray fluorescence analyzer for semiconductors
Inventor: OGURA KEISUKE
IPC: G21K1/06
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray fluorescence analyzer for semiconductor capable of analyzing a semiconductor sample at a low cost without incurring damage to a circuit pattern.  <P>SOLUTION: The X-ray fluorescence analyzer includes: a point primary X-ray source 3a for emitting primary X-rays B1 to the semiconductor sample 1; a detecting means 5 for detecting fluorescent X-rays B2 from the semiconductor sample 1; a focusing element 6 for converging the irradiated region of the primary X-rays B1 to the spot of a diameter which is not greater than 50 μm; a sample-recognizing means 12 for recognizing a dicing part 1b which is a scribe line between circuit patterns 1a on the semiconductor sample 1 as a measurement part; and a moving mechanism 15 for moving the dicing part 1b to a measurement position where the primary X-ray B1 and emitted in the irradiated region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003264806-A (JP)
Title: Method for transmitting additional information
Inventor: NISHIO TOSHIAKI
IPC: H04H20/00
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To transmit a video signal with additional information such as characters attached thereto, to allow a user to desirably record the additional information for creating a database and to utilize the created database for deploying it as home shopping or the like.  <P>SOLUTION: An additional information decode means M1 separates and extracts an additional information included in an NTSC video signal 10 from the video signal 10 and using additional information write switch means M4 controlled by a prescribed control signal M3 can record/read an additional information code on/from an additional information recording means M5 as required. A conversion means M2 converts the additional information code into characters or the like and outputs them to a signal composite means M7. The signal composite means M7 composes the NTSC video signal 10 and the additional information converted into the characters or the like and outputs the result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004176900-A (JP)
Title: Heat insulating material collapse prevention structure and stepped fixture for preventing heat insulating material collapse
Inventor: FUKAZAWA KAZUO
IPC: F16B15/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a furring strip deteriorates the performance of a strain heat insulating material and it becomes difficult to mount an outer wall material to the furring strip by the strain of the furring strip when screws are clamped firmly so that the head of the screws for fixing the furring strip does not appear (sinks) from the surface of the furring strip to prevent the mounting of the outer wall material to be mounted on the furring strip overlappingly from being interfered with when mounting the heat insulating material (made of styrofoam or the like) to a column for structure or the like while being pinched between the furring strips or the like.  <P>SOLUTION: After the fixture having length 7h being approximated to the thickness of the heat insulating material at one portion of the shape is passed through the heat insulating material 3 for installing on the upper surface of a stud 4, the lower surface of the furring strip 2 is stuck to a ceiling surface 7a of the fixture for preventing the collapse, and is mounted to the stud through the furring strip 2 and the heat insulating material 3 by a heat insulating material fixing screw 6. Since the ceiling surface 7a of the fixture for preventing the collapse of the heat insulating material stops the strain of the furring strip, the thickness of the heat insulating material does not change and the furring strip is not distorted either.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003535450-A (JP)
IPC: H01M8/10
Filed: 2001-06-01
Abstract: Fuel cells and fuel cell systems that include at least one non-aqueous electrolyte. Fuel cells according to the present disclosure may include an anode region that is adapted to receive an anode feed stream containing chemically bound hydrogen and which liberates protons at an anode of the fuel cell, a cathode region that is adapted to receive a stream containing oxygen, and an electrolytic barrier that separates the anode and cathode regions and which contains a non-aqueous electrolyte. The non-aqueous electrolyte is preferably acidic or basic. The electrolyte may have an acid ionization constant (K<SUB>a</SUB>) greater than 5x10<SUP>-6 </SUP>at 25° C. if the non-aqueous electrolyte is an acid and a base ionization constant (K<SUB>b</SUB>) greater than 5x10<SUP>-6 </SUP>at 25° C. if the non-aqueous electrolyte is a base. The fuel cell has an operating temperature of less than 300° C., and may operate at temperatures above, at, and below 100° C.
Patent JP-2004516972-A (JP)
Title: 輸送手段
IPC: B60N3/04
Filed: 2001-06-08
Abstract: 【課題】車両の乗客用内部スペースの音響学的特性を改善できる輸送手段を提供する。 【解決手段】乗客用スペースが包囲体の内壁２０により形成されている。パネル１２には、外面から内面まで通っている複数の通り穴１４が形成されている。パネル１２は、互いに間隔を置いて位置する内壁２０のうちの一方に取付けられている。パネル１２の外面が、内壁２０のうちの前記一方から背く方向に向いている。 【選択図】図１