baber/WOPTO huggingface dataset:
Patent JP-2003313034-A (JP)
Title: Method for reducing degree of sagging of fusion pipe
Inventor: MEDA GAUTAM
IPC: C03B17/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the sagging of an intermediate region of a fusion pipe occurring in gravity in manufacturing sheet glass by using the fusion pipe.  <P>SOLUTION: Both end regions (23) of the fusion pipe (13) are supported and axial forces (F) which are the same in the magnitude and are of the directions opposite to each other are impressed to the segments in the regions at both ends. The axial forces (F) are impressed to the lower position of a neutral axis (19) of the fusion pipe (13) to generate the bending moment of the direction countering the sagging by the gravity in the intermediate region of the fusion pipe (13).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317144-A (JP)
Title: Test piece mounting method, test piece insertion device and testing machine
Inventor: YAMAZAKI ISAO
IPC: G01N17/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test piece mounting method for enhancing workability or safety in the mounting or detaching work of a test piece such as a rubber test piece or the like and improved in test precision, a test piece insertion device and a testing machine.  <P>SOLUTION: This test piece mounting method is equipped with a process wherein the test piece 13 is inserted in each of the gaps of a coil wire provided by stretching a tensile coil spring 3 and subsequently grasped by the tensile coil spring 3 by releasing the stretching of the spring and a through rod 15, provided with a region which can be attached to the testing machine, is inserted through the tensile coil spring 3 which holds the test piece 13 to be mounted on the testing machine through the attachable region of the through rod 15. Since the test piece 13 can be inserted, grasped and detached easily by stretching and contracting the coil wire of the tensile coil spring by an air cylinder, the workability or safety in test piece mounting and detaching work is enhanced and test precision can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316717-A (JP)
Title: Transmission for vehicle for braking, shifting down and increasing holding pressure
Inventor: ITO YOSHIO
IPC: F16H61/02
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the problem wherein tires are easy to slip when braking and transmission becomes unstable in operation thereof during a shift of a continuously variable transmission when a brake down shift of the continuously variable transmission is performed to improve the braking effect by brake operation and one unstable condition generates after another to generate unstableness in travelling of a vehicle.  <P>SOLUTION: In this transmission for a vehicle for controlling change gear ratio of the continuously variable transmission to an increased holding pressure changed toward an increase side and while to increase the holding pressure of the continuously variable transmission when braking a vehicle, during the time when change gear ratio of the continuously variable transmission is changed, the holding pressure is increased more than the described increased holding pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314220-A (JP)
Title: Polishing method and apparatus therefor
Inventor: YOKOYAMA SHINJI
IPC: B24B13/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform the shape correcting polishing for achieving a required shape of a surface.  <P>SOLUTION: The polishing is carried out by relatively scanning a workpiece 5 by a polisher 1 in a state wherein the polisher 1 is partially brought into contact with the workpiece 5. The method of polishing comprises: a preliminary polishing process for polishing the whole surface of the workpiece by measuring the shape of the workpiece 5 before polishing and by setting a scanning speed based on the measured shape; a process for calculating the polishing amount per unit time at every point of the workpiece 5 by carrying out the moving average method weighted in a required contact area for the data of the respective points of the shape measured before and after the preliminary polishing process of the workpiece 5 and by comparing the data processed by the weighted moving average method at the respective points based on the depth distribution of a single machining trace machined by bringing the polisher 1 into contact with the workpiece 5 within the required contact area for a definite time; a process for calculating the scanning speed for achieving an ideal shape from the shape after the preliminary polishing using the polishing amount per unit time; and a finish-polishing process for polishing the workpiece 5 at the scanning speed so as to achieve the ideal shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319656-A (JP)
Title: Method of manufacturing wafer level csp
Inventor: MORIUCHI SUSUMU
IPC: H01L23/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wafer level CSP by which an inexpensive CSP can be manufactured without using an expensive member such as an underfill material.  <P>SOLUTION: Barrier metals 21 and solder bumps 31 are formed at predetermined positions on an Si wafer 11 after the wafer is subjected to a diffusion process and a multilayer wiring process, and an insulating resin layer 41 is formed on the whole surface. The insulating resin layer 41 is subjected to polishing process to form a surface-polished insulating resin layer 41a and solder bumps 31a from which one part of the surface is exposed, and a copper foil is laminated and a resulted object is heated and pressed to form a conductor layer 51. The conductor layer 51 is patterned to form mounting pads 51a on the solder bumps 31a, the Si wafer 11 is subjected to dicing process, mounting solder bumps 61 are further formed on the mounting pads 51a of a wafer level CSP100 to form a wafer level CSP100a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006815-A (JP)
Title: Method for coating semiconductor substrate material
Inventor: JEANS ALBERT HUA
IPC: H01L21/312
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coating a semiconductor substrate with a mixture containing an adhesion accelerator.  <P>SOLUTION: The method for coating a semiconductor substrate material 201 with a coating material comprises a step 105 of mixing the adhesion accelerator with a coating material, and a step 106 of applying the mixture to the semiconductor substrate material. Also, the method includes a means for coating the semiconductor substrate material with the coating material comprising a means of mixing the adhesion accelerator with the coating material, and a means of applying the mixture of the adhesion accelerator and the coating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317046-A (JP)
Title: Air blowout device
Inventor: MIYAZAKI HARUHITO
IPC: F24F1/02
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air blowout device for reducing the number of constituent parts.  <P>SOLUTION: This air blowout device has a blowout port 3 for blowing off wind from a device body 1, and a cover body 5 for opening-closing this blowout port 3. An auxiliary blowout port 5 is arranged separately from the blowout port 3. When operating the device body in a state of blocking up the blowout port 3 by the cover body 5, the wind is blown off from the auxiliary blowout port 5, to prevent adverse influence on the other apparatus such as an air blower. The constituent part for stopping operation in a closed state of the cover body 5 can be omitted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324925-A (JP)
Title: Infrared radiation heater
Inventor: SUZUKI TADAO
IPC: F24D15/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared radiation heater having improved radiating property and energy saving construction.  <P>SOLUTION: The infrared radiation heater 1 comprises a burner for burning fuel and air mixed in a combustion chamber and a radiant body 8 provided on one side of the combustion chamber for radiating infrared rays. The radiant body 8 has one or more mats formed of fine heat resistant metal wires, thin heat resistant pieces or ceramics materials such as silicon carbide and laminated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322758-A (JP)
Title: Automobile wind molding
Inventor: KINOSHITA HIDEYUKI
IPC: B60J1/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile wind molding easily making the height position of a window glass constant, and simply and certainly fixing the window glass to a window frame by suppressing floating-up or tilting.  <P>SOLUTION: The automobile window molding is attached in a space between the window glass G of an automobile and the window frame F of a vehicular element, and adheres and fixed a back surface 25 of a bottom portion side 24 of a leg portion 21 formed on a back side of a main body portion 11 to the window frame F. The bottom portion side 24 of the leg portion 21 has hardness lower than a main portion close side 22. Preferably, the leg portion 21 is a constricted shape 27 that becomes narrow at a middle part as compared with both ends in a height direction of the leg portion, and a border 23 between the main body portion close side 22 and the bottom portion side 24 is positioned at a part of the constricted shape 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002844-A (JP)
Title: Method for producing acrylic thermoplastic elastomer composition
Inventor: SAWAMOTO MITSUO
IPC: C08F293/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acrylic thermoplastic elastomer composition for developing a sufficient elastomer performance by a living radical polymerization method applicable to existing facilities.  <P>SOLUTION: There is obtained a ternary block copolymer as a principal component of an acrylic thermoplastic elastomer composition having excellent thermoplastic elastomer characteristics by polymerizing a methacrylate of a 1-3C alkanol using a living radical polymerization initiator system which consists of a transition metal complex, an organic halide, and an amine (or a lewis acid) until a polymerization ratio of 75-97 % being obtained, subsequently block copolymerizing while gradually adding a (meth)acrylic acid ester of an 8-18C alkanol until a polymerization ratio of 75-97 % being obtained, and further polymerizing another (meth)acrylate or an aromatic vinyl compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004323766-A (JP)
Title: Mold release film
Inventor: MORIMOTO SACHIRO
IPC: B29C55/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold release film that has excellent surface characteristics and surface flatness such that surface irregularities of a polyester film are not transferred to the surface of a molded article, is suitable for use in a processing step and has good mold releasability.  <P>SOLUTION: The mold release film has a mold release layer formed on the surface of a biaxially oriented polyester film produced by dispersing and incorporating 0.01-3.0 wt% spherical silica particles and/or spherical crosslinked silicone particles having an average particle diameter of not less than 0.05 μm to less than 0.6 μm, a particle diameter ratio (a ratio of the longer diameter to the shorter diameter) of 1.0-1.2 and a relative standard deviation of not more than 0.3 into a polyester wherein the central line average roughness Ra of the surface of the polyester film is from not less than 5 nm to less than 15 nm and the difference between the maximum height Rmax and the 10-point average roughness Rz is not more than 100 nm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330208-A (JP)
Title: Female screw member, method for manufacturing female screw member, and device for manufacturing female screw member
Inventor: HIRASAWA EIJI
IPC: B21D17/02
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female screw member, and a method and a device for manufacturing the female screw member which have a simple structure and by which the efficiency of mass production is improved.  <P>SOLUTION: The female screw member 30 is formed protrusively on a plate-liked member 20 and it is integrally formed to the plate-liked member 20. A prepared hole 40 is formed to the plate-liked member 20 by a hole punching process. Then, the surrounding part of the prepared hole 40 is subjected to a burring process to form protruding edge parts 51, 52 which are protruded from the plate-liked member 20. Female screws 57, 58 are formed on the inner face side of the protruding edge parts 51, 52 by the screw transfer forming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336128-A (JP)
Title: Video and audio signal editing method
Inventor: TAKEDA HIDEFUMI
IPC: H04N5/91
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that no sound is heard or noise sound is generated because audio information is interrupted in decoding the encoded data of two MPEG-2 transport streams (TS) in the vicinity of division positions after division editing processing.  <P>SOLUTION: The edit method is used for video signal data and audio signal data subjected to time division multiplexing compression by an MPEG-2 transport stream method recorded on a random accessible recording medium, and replaces data which configures a transport packet having audio frame data before and after the division positions with a NULL packet having neither video information nor audio information when multiplexed audio frame information bridging over video data configuring a GOP (Group Of Pictures) exists at the division positions DIV of the MPEG-2 TS being an edit object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330326-A (JP)
Title: Polishing apparatus
Inventor: NAGAI SATOSHI
IPC: B24B37/24
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus which can efficiently carry out the operation for changing a polishing pad to be arranged on an upper surface of a polishing table.  <P>SOLUTION: The polishing apparatus has a polishing table 20, and a polishing tool 1 mounted on the polishing table 20. The polishing apparatus polishes a work W to be polished by bringing work W into sliding contact with the polishing tool 1 while supplying polishing fluid Q to the polishing tool 1. A fluid passage 40 is provided so as to open on the upper surface of the polishing table 20. The polishing tool 1 is fixed to the polishing table 20 by producing a vacuum in the fluid passage 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332304-A (JP)
Title: Fixing method for steel sheet pile in protection fence, and fixing tool of steel sheet pile
Inventor: HANYU KIYOSHI
IPC: E02D5/16
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate installation of a protection hence and the demolition work by providing a fixing tool capable of firmly fixing a steel sheet pile without welding.  <P>SOLUTION: The fixing tool 1 is provided with a fitting part 2 in which a recessed part 21 to which joints 63, 63 of adjacent steel sheet piles 60, 60 are connected is formed and a connection part 3 whose one end is connected to the fitting part 2 end provided with an engaging piece 31 at the other end. When the joints 63, 63 of the steel sheet piles 60, 60 are fitted in the recess 21 of the fitting part 2, the engaging piece 31 is fixed to a wale 80b, and a nut 42 is fastened, and the fitting part 2 is pressed in the wale 80b direction, the steel sheet piles 60, 60 are fixed while pressed by the wale by the fitting part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336445-A (JP)
Title: High frequency power amplifier
Inventor: GOTO KIYOTAKE
IPC: H03F3/21
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency power amplifier for restricting a closed loop oscillation of a transistor without enlarging the chip size.  <P>SOLUTION: A gate field unit (11), in which each gate electrode (14) of two or more transistors is connected in parallel, is separated into a plurality of gate field units (11a). Each separated gate field unit (11a) is connected in parallel with a prescribed number of gate electrodes (14). Then, element separation is carried out by inserting a resistor wire (19) for each transistor cell unit (20), in which a prescribed number of gate electrodes connected in parallel are gathered in gross. The resistor wire (19) is made of the same metallic material as the gate electrode (14) and is formed in the same manufacturing step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332396-A (JP)
Title: Collapsible panel shutter
Inventor: NAKATANI TOSHIMARO
IPC: E06B9/06
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel shutter easy in lifting/opening-closing, and usable as eaves by folding up.  <P>SOLUTION: A fixed top rail 9 is suspended and supported by an upper frame 1 via a plurality of longitudinal directional coil springs 20. An even number of horizontally long panels 11 are collapsibly connected in a bellows shape between this top rail 9 and a movable bottom rail 10 for vertically lifting left-right guide rails 4. The horizontally long panels 11 are folded up and escaped to the front side, so as to form the eaves from an escape port 7 on the upper end of a guide rail 4. The springs 20 apply reaction to a connecting part of the horizontally long panels in lifting and opening, so as to smoothly escape. A lock can be fastened by erectly holding the horizontally long panels 11 in lowering and closing, by interposing a vertical coil spring 27 between the vertically adjacent horizontally long panels 11, by sandwiching the ridge-folding connecting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336450-A (JP)
Title: Cellular telephone
Inventor: HAYASHI YUKA
IPC: H04W4/12
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular telephone by which registered personal information is simply safely read, and convenience is enhanced.  <P>SOLUTION: Determination is made whether or not received mail has a password formed by combining a previously registered identification symbol with previously registered letters, and the like. When the password is found, the telephone directory of a database is retrieved by using a character string except the password contained in the received mail. Now, when a telephone number corresponding to the character string is found on the telephone directory, the corresponding telephone number is returned by mail to a transmission origin. When no telephone number is found on the telephone directory, the fact is returned by mail to the transmission origin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332475-A (JP)
Title: Concrete block and its manufacturing method
Inventor: MORITAKA HIROO
IPC: B28B7/26
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete block capable of greatly increasing percentage of void in comparison with the conventional block without lowering stability on wave force or the like and structural strength.  <P>SOLUTION: The concrete block is constituted by equally arranging a plurality of straight cut sections 4 around an axis of a leg section 2 in the circumferential surface section of the leg section 2, value of the angle (the angle based on the axis of the leg section) θ showing magnitude of one cut section 4 is set within a range of 30 to 55°, and in a vertical section of the leg section, the dimension from the axis of the leg section to the deepest section of the cut section 4 is so set that it is at least 0.5 times of the maximum radius of the leg section in the section and not lower than cos (θ/2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005645-A (JP)
Title: Inference system based on probability
Inventor: MURPHY JOHN H
IPC: G06F17/18
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing judgment gate useful for combination with a sensor.  <P>SOLUTION: This device comprises a first multiplier to multiply a first and a second input signals, a second multiplier to multiply a third and a fourth input signals, a first general gate to form parameter inference based on output of the first multiplier and the second input signal, a second general gate to form parameter probability based on output of the second multiplier and the fourth input signal, and a divider to form a parameter by dividing the inference by the probability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338966-A (JP)
Title: Ceramic mixed powder, method for manufacturing ceramic mixed powder, and method for manufacturing sintered ceramic compact
Inventor: ITO YASUSHI
IPC: C04B35/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide ceramic mixed powder with which recycling of ceramic powder can be easily carried out and the quality of the sintered ceramic compact obtained by recycling can be guaranteed, and to provide a method for manufacturing the ceramic mixed powder and a method for manufacturing the sintered ceramic compact.  <P>SOLUTION: The method for manufacturing the ceramic mixed powder includes a process (a debinder process (S550)) of removing a binder from a compact formed of the mixed powder containing the binder, sintering additive, and aluminum nitride powder by heating the compact and a process (a pulverizing process (S600)) of forming the ceramic mixed powder by pulverizing the compact from which the binder is removed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339943-A (JP)
Title: Device and method for controlling engine start of hybrid vehicle
Inventor: YAMAUCHI TOMOKAZU
IPC: B60L50/16
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a hybrid vehicle from impairing accelerating performance when an engine starts.  <P>SOLUTION: A hybrid ECU acquires demand torque Td (S10) to decide determining criterion torque Tr (S12). The hybrid ECU compares the demand torque Td with the determining criterion torque Tr (S14). When the determining criterion torque Tr is not more than the demand torque Td (N in S14), the hybrid ECU starts the engine by using a motor generator(S16). When the determining criterion torque Tr is more than the demand torque Td (Y in S14), the hybrid ECU notifies startup of an engine by a starter with respect to the engine ECU. After receiving the notification, the engine ECU starts an engine by using the starter (S18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343414-A (JP)
Title: Audio apparatus
Inventor: AIDA YOSHINORI
IPC: H03F3/217
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus provided with a power source capable of supplying power corresponding to an operation condition with power consumption as small as possible.  <P>SOLUTION: When a set value of a volume of an audio output set by a volume setting means 6 becomes low, the switching frequency of a boosting converter 2 becomes low, loss due to its switching operation is reduced, and power saving in the low power of the audio output can be realized. When a recording medium processing section 18 is not performing a reading operation, the switching frequency of a boosting converter 3 becomes low, loss due to its switching operation is reduced, and power saving can be expected in the low load while the section 18 is not performing the reading operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003325484-A (JP)
Title: Blood drawing system
Inventor: LIST HANS
IPC: A61B5/151
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood drawing system and a blood drawing method for diagnostic purposes, with which a simple operation can be realized to assure patients of a reduction in pain caused by the puncture, and which system has a robust and cost-effective construction.  <P>SOLUTION: In a lancing device of the present invention, through a process wherein a linear movement of a trigger unit is converted into a rotational movement by an actuation mechanism for driving a lancet, a lancet holder which rests on at least one support surface in a housing initiates a falling movement by slipping off from the support surface, thereby, the lancing process of the lancet is executed.  <P>COPYRIGHT: (C)2004,JPO