baber/WOPTO huggingface dataset:
Patent JP-2003300025-A (JP)
Title: Method and apparatus for manufacturing clean product
Inventor: OKADA KATSUZO
IPC: H05K3/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a clean product to which an extremely small amount of dust is stuck, particularly, a clean plastic film, and to provide a manufacturing apparatus to be used in this method.  <P>SOLUTION: The clean plastic film being the clean product can be obtained by cleaning the film to be cleaned by using a cleaning liquid containing a surfactant while vibrating the film to be cleaned by an ultrasonic wave and then drying the cleaned film by blowing air aslant toward both surfaces of the film from the front of the film-moving direction through an air nozzle being a slit nozzle or a nozzle having many holes arranged in series.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293017-A (JP)
Title: Steel-made trough floor structural body and its constructing method
Inventor: OKUYA TAKASHI
IPC: C21B7/14
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel-made trough floor structure in which a high temperature flowing material such as molten iron and molten slag flows, having better countermeasures to the heat-deterioration and to the heat-expansion, at a lower cost and for a shorter term of the work in comparison with the conventional concrete structure.  <P>SOLUTION: A trough floor unit 4 composed of a plurality of square type steel tubes 2 for trough floor extended in the rectangular direction to the molten metal flow, is laid on the supporting surface of a trough floor supporting beam 6 with a gap 8 for absorbing the heat expansion in the interval between respective units and also, fixed with a fixing means 7 possible to absorb the heat expansion. The fixing means 7 is provided with a first and a second dislocation preventive members 18, 19 in the rectangular direction to the molten metal flowing in the trough floor unit 4 and also, a stopper 17 in the flowing direction in the trough. The first and the second dislocation preventive members 18, 19 are fixed so as to be possible to engage with a gap between the trough floor supporting beams 6, on the lower surface of the square type steel tube 2 for trough floor, and the one sides of the dislocation preventive members 18, 19 are arranged between stoppers 17 in the flowing direction in the trough.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289818-A (JP)
Title: Noodles of chilled distribution type and method for producing the same
Inventor: TSUKAMOTO SHINICHI
IPC: A23L7/109
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing noodles of chilled distribution type, which are eatable without boiling and cooking, are different from conventional boiled noodles for chilled distribution, have firmness and do not become soft and have excellent flavor and palatability.  <P>SOLUTION: The method for producing the noodles of the chilled distribution the comprises (a) a process for adding one or more of alginic acid, an alginate and an alginic acid ester to raw material flour, (b) a process for optionally adding an alkali agent to the raw material flour so that long strips after heat treatment in post-processing (e) have pH 6.0-8.0, (c) a process for kneading the raw material with water and making noodles to give raw long strips, (d) a process for sealing and packaging the long strips in a package without gelatinization and (e) the process for heat-treating the raw long strips together with the sealed and packaged package at 85°C-100°C for 10 minutes - 60 minutes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301099-A (JP)
Title: Polycarbonate resin composition and optical disk substrate made thereof
Inventor: NISHIDA SHINTARO
IPC: G11B7/2534
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin composition excellent in precision transfer properties, high rigidity, low water absorption, and transparency; and an optical disk substrate and an optical disk obtained from the composition.  <P>SOLUTION: This resin composition is characterized in that it contains 0.1-20 pts.wt. stilbene compound represented by formula [I] in 100 pts.wt. polycarbonate resin. The optical disk substrate is obtained from the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302863-A (JP)
Title: Image heating device
Inventor: KONDO SHUNSAKU
IPC: H05B6/06
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize optimum temperature control in which a temperature change which occurs during transition from a paper non-passage state to a paper passage state and power variation due to the temperature change are suppressed by exerting the temperature control of a fixing device in such a manner that a specific amount of power is applied in response to a signal indicating that a recording material has reached a specific position before the fixing device.  <P>SOLUTION: The image forming apparatus has: a fixing means having a means for forming an unfixed image on a recording material, a heating body for thermally fixing the unfixed image, a temperature detecting means for detecting the temperature of the heating body; a control means for controlling the fixing conditions of the fixing means; and a recording material detection means for detecting that the recording material is in a specific position in front of the fixing means. The control means applies the specific amount of power to the heating body in response to a signal from the recording material detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302136-A (JP)
Title: Ice storage detection switch
Inventor: KAWASUMI MASAAKI
IPC: F25C5/18
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent insulation degradation and mistaken detection.  <P>SOLUTION: A first terminal 34, a second terminal 36 and a third terminal 38 are disposed on an upper part of a case 30 in an ice storage detection switch 50 separately from each other, and a first fixed contact 40 connected to the first terminal 34, a second fixed contact 42 connected to the second terminal 36, and a movable contact 44 connected to the third terminal 38 face the inside of a storage space 56 internally demarcated in the case 30. The three contacts 40, 42 and 44 and the three terminals 34, 36 and 38 facing the storage space 56 of the case 30 are separated from an inner bottom part of the case upwardly by predetermined lengths so that they are not brought into contact with dew generated in the storage space 56 and stored in the inner bottom part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002333702-A (JP)
Title: Method for plasma etching and method for manufacturing photomask
Inventor: YONEDA IKUO
IPC: G03F1/54
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the etching rate on the surface of a mask substrate when the surface of the mask substrate is patterned lay plasma etching. SOLUTION: When a quartz substrate 11 having a pattern of a light shielding film 12 formed on the surface is subjected to etching by using reactive gas plasma, the thickness of the quartz substrate 11 is determined so that the transmittance for the high frequency voltage which transmits through the quartz substrate 11 is >=80%. In order to suppress distortion of the quartz substrate 11 by its own weight, a light-transmitting supporting plate 116 is joined to the back face of the quartz substrate 11 after etching.
Patent JP-2003307545-A (JP)
Title: Semiconductor inspection device, semiconductor integrated circuit device, inspection method and manufacturing method
Inventor: KIKUCHI SHUJI
IPC: H01L21/822
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To greatly reduce testing cost by collectively testing a plurality of semiconductor integrated circuit devices with a high precision.  <P>SOLUTION: A memory test device 1 is provided with a signature 5 as a random number generating circuit. Similarly, a test device DUT is provided with a signature circuit. At a time of testing, a plurality of test devices DUT is connected with an interface circuit 2 of the memory test device 1. A signature value generated by the signature circuit based on a response waveform output from an internal circuit of the test device DUT, and a signature value generated by the signature circuit 5 of the memory device 1 based on an expected value are compared with each other so as to determine capability of the plurality of test devices DUT connected to the interface circuit 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319635-A (JP)
Title: Motor
Inventor: FUJITAKE MASASHI
IPC: H02K41/03
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a size-reduced and structure-simplified motor which performs rotating action and axial shifting action.  <P>SOLUTION: A first coil 2 and a first permanent magnet 3 are fixed to a magnetic material 1 on a fixing side, and a second coil 5 and a second permanent magnet 6 are fixed to a magnetic material 4 on the shifting side, and between a first constitution composed of the first coil 2 and a second constitution composed of the second coil 5 and the first permanent magnet 3, a rotary synchronous motor is constituted in the first constitution and the magnetic material 4 on the shifting side is rotated, and a linear synchronous motor is constituted in the second constitution and the magnetic material 4 on shifting side is linearly shifted in its axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002325747-A (JP)
Title: Device for processing and displaying nuclear spin tomography image
Inventor: FEIWEIER THORSTEN
IPC: A61B5/055
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To change the display of components in two ore more contrast images in a acquired image after acquisition. SOLUTION: This device is provide with a memory 25 for storing at least two contrast images, an image screen 21 for visualizing a nuclear spin tomography acquired image, input devices 23 and 24 for visualizing the nuclear spin tomography acquired image to be displayed on the image screen 21 for selecting the contrast thereof, and a processor for calculating the nuclear spin tomography acquired image to be displayed on the image screen 21 from the contrast images stored in the memory 25 on the basis of the contrast selected by using the input devices 23 and 24.
Patent JP-2003313844-A (JP)
Title: Breakwater caisson and setting method of breakwater caisson
Inventor: MAEDA TOMOKI
IPC: E02B3/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight breakwater caisson excellent in sliding moving resistance and turnover resistance.  <P>SOLUTION: A footing 3 extending longitudinally in the working direction of waves is fixed to the lower end of a caisson body 2, and a vertical wall 4 is provided on the end part of the footing 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316372-A (JP)
Title: On-vehicle voice converter
Inventor: MITAMURA TAKESHI
IPC: G10L13/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle voice converter which converts input data into voice data and outputs the data without restraining visual sense of a driver.  <P>SOLUTION: The converter is provided with a voice converting section 2 which converts input text data into voice data and a controller 3 which is provided with a wheel 13a, that is operated with a prescribed operating repulsive force, and selectively controls the reading position of voice data outputted from the section 2 in accordance with the operating input by the wheel 13a. The controller 3 varies the repulsive force being generated on the wheel 13a in accordance with the reading position selected by the wheel 13a with respect to the total voice data covering from a reading start position to a reading end position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316965-A (JP)
Title: Information collecting system, information providing system, intermediary processor, information anomyzing device, program for information providing process and program for information relaying process
Inventor: TSUCHIYA HIDEO
IPC: G06Q50/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide information to an information collector while maintaining the confidentiality of the information.  <P>SOLUTION: The intermediary processor 2 sends a transaction condition notifying message including a transaction condition provided by an information collecting device 1, a collector public key and an intermediary public key set by the device itself to each information providing device 3. The information providing device 3 collates the transaction condition in the message with a provision condition registered in the device itself, and when it is determined that information provision is possible, information to be provided is enciphered by a collector cipher key, a provider ID is enciphered by an intermediary cipher key, and an information provision message including them is sent to the information anomyzing device 4. The information anomyzing device 4 separates the enciphered information and provider ID and stores them. A storage result of the information is sent to the information collecting device 1 and a storage result of the provider ID is sent to the intermediary processor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003269499-A (JP)
Title: Rotation reaction type roller drive disc brake
Inventor: NAKAGAWA MINORU
IPC: F16D55/16
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rotation speed of a rotating body on the secondary side according to increase of rotation speed on the primary side and to provide a smooth rotation on the primary side even in the secondary side rotation control reacting with the primary side rotation.  <P>SOLUTION: In this rotation reaction type roller drive brake disc brake, rotation speed of a secondary side disc rotor 9 is restricted according to that of a primary side drive cam 1 by a means for sliding a movable face 6 according to rotation speed of the drive cam 1 and for pressing the disc rotor 9 rotated by rotation force on the secondary side against a friction pad 10 of a casing plate 8 by pressing by the movable face 6 via a carrier 3 drive with a support shaft of an arm 5 of the carrier 3 as a fulcrum and that of a roller 2 supported by the arm 5 as a point of application and via a pressing-out drive of the drive cam 1 with a centrifugal drive of a weight cam 4 supported by the carrier 3 as a lever by a straight move means of the drive cam 1 with the arm 5 having the roller 2 and that 5 of the carrier 3 supporting the weight cam 4 as power points.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002349640-A (JP)
Title: Silent chain/sprocket assembled body
Inventor: HUMMEL JOHN A
IPC: F16G13/04
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion and vibration without increasing the weight or the material cost in a silent chain. SOLUTION: At a position spaced along the outer periphery of a sprocket, an assembled body is provided with the sprocket 16 which includes a plurality of protruding parts 18 which are low in height and extend in the outward direction of the sprocket and the silent chain 10, including a series of an inside and outside link trains disposed alternately. The adjacent inside link train and the adjacent outside link train are connected with each other by means of a pin 11. Each of the link of the inside and outside link trains include a back face 12, which overlaps and matches with the protruding part 18 of the sprocket 16 respectively. The back face 12 of the link 10 extends along the direction of the chain, in the direction of the chain by a distance corresponding to substantially the link length.
Patent JP-2003315137-A (JP)
Title: Air purging type liquid level remote monitoring device
Inventor: UTSUKI NOBUKAZU
IPC: G01F23/18
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform stable measuring operation with reduced measurement errors and with satisfactory response.  <P>SOLUTION: A purge pipe 46 connected to an air supply pipe line is disposed in a liquid in a tank 38. A self-adjustable valve 28 is provided on the pipe line, and air is supplied from this pipe line to the purge pipe 46 to force out the liquid in the purge pipe 46 from an end of the purge pipe 46. When air is discharged in the form of air bubbles from the end of the purge pipe 46, the pressure in the valve 28 is detected by a pneumatic-to-electric transducer 24. Based on the detection signal, the height of the liquid level in the tank 38 is calculated and displayed on a display part 50 in a monitoring place remote from an installation location of the tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267659-A (JP)
Title: Method and pair of rig to erect patient or object upright
Inventor: TAKASAKI TAKEHIKO
IPC: A61G7/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate operation of loosening a rope supporting an inclined object at the time of erecting the object upright and to carry out operation to raise up the object by adding force in a direction to raise up the object by a worker himself by a simple mechanism.  <P>SOLUTION: This device trailing lower parts of a pair of rigs simultaneously vertically moving at the same speed above a flexible sheet loading a patient 7 or the object erects the patient 7 or the object upright by raising this pair of the rigs EE after connecting a lower end of the one rig E1 to an outer edge of the sheet positioned below the other rig E2 and connecting the one rig E1 and the other rig E2 to each other by using a pair of the rigs EE constituted of the other rig E2 connecting a spring 27 to it and the one rig E1 elongation of which is restrained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320323-A (JP)
Title: Substrate cleaning method
Inventor: OKAMOTO TADAO
IPC: H01J11/22
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cleaning method which enables the excellent cleaning of a substrate having a hydrophobic surface.  <P>SOLUTION: The substrate W before cleaning treatment is housed in a storage tank 12 in a submerged loader 31 to be allowed to stand by. A surfactant liquid is stored in the storage tank 12 and the substrate W is immersed in the surfactant liquid to be allowed to stand by. During this period, the substrate W is held to a stationary state generating no rotation and movement, and hydrophilizing treatment is applied to the surface of the substrate W by the surfactant liquid. Thereafter, the substrate W is subjected to double-side cleaning treatment by a double-side brush cleaning part 50. Further, the substrate W is subjected to precise cleaning treatment by a surface brush cleaning part 60 and receives water cleaning treatment and shaking drying treatment by a washing/drying treatment part 70. The surfactant liquid can be built up on the surface of the substrate W by a loader feed robot 41 and an intermediate feed robot 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321101-A (JP)
Title: Container for container-type carbage collector
Inventor: IWATANI EIKICHI
IPC: B65F3/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and workability of operation for loading industrial waste into a container for a container-type garbage collector, and to improve effectiveness of utilizing capacity of the container with rectangular base plate 2 surrounded by a front frame plate 3, a right side frame plate 6, a left side frame plate 5, and a rear frame plate 4, upper part opened, and provided with an engaging part 7 on the outer surface of the front frame plate 3 to be pulled up to a carrier.  <P>SOLUTION: Either or both of the front frame plate 3 and the rear frame plate 4 are formed to be opening/closing plates and connected to the edges of the left side frame plate 5 and the right side frame plate 6 by hinge parts. The universal hinge part 11 capable of being freely engaged/dissociated by hand is constituted of a hinge pin 11 on one side and a pairing hinge pin engaging part on the other side. The container 1 is characterized by the front frame plate 3 and the rear frame plate 4 which can be opened to the left/right.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330650-A (JP)
Title: Image processor
Inventor: SAWADA NOZOMI
IPC: H04N1/44
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of performing a security print job without waiting for the end of the previous job, and extremely reducing the coexistence of printed matters, and preventing the printed matter from being discharged in the middle of the copy.  <P>SOLUTION: This image processor where a plurality of computers are connected through a communication line network to a printer and print is performed from the plurality of computers, has a security print function such that a security print instruction with a password is issued by the computers connected through the communication network, and image data are temporarily stored in the image processor, and a password is inputted by a user from an operation panel connected to the device to start print. This image processor is provided with a means for, when a print job other than security print which is being performed is present, and the print job is a sort job, performing print until the break of the copy, a means for temporarily stopping print at the break of the copy, and an interruption processing means for printing the security print job in advance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327295-A (JP)
Title: Tank
Inventor: YAMAGAMI TADASHI
IPC: B65D88/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank for filling a substance such as water, of which the manufacture is simple, and of which the usability is excellent.  <P>SOLUTION: This tank is equipped with a tank main body 21 which is formed into an approximately spherical shape by assembling a large number of polygonal plate pieces such as pentagonal plate pieces 310 and hexagonal plate pieces 320, an upper opening which is opened at the upper part of the tank main body 210, and an opening/closing lid 212 which is freely openably covered on the upper opening. The manufacture itself of each plate piece can be easily performed. Also, connecting parts between respectively corresponding bonding pieces of respective plate pieces are polygonally bonded. Therefore, a large bonding strength can be obtained as a kind of truss structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331897-A (JP)
Title: Fuel cell power generation device and its operation control method
Inventor: SENDA MASAHITO
IPC: H01M8/06
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation device and its operation control method capable of stabilizing the operation of a fuel cell by the material fuel supply amount by considering the amount of a saturated steam included in a biogas of the fuel to determine the supply amount of the fuel, and of reducing the reforming steam supply amount to improve the service life of a water processing device and the efficiency of high-temperature exhaust heat.  <P>SOLUTION: This power generation device is provided with a supply flow calculation device 11 for calculating the saturated steam amount of the biogas based on the temperature/pressure 31 of the biogas and for calculating the required supply amounts of the raw fuel and the reforming steam based on the calculation result thereof and biogas methane concentration 32 to control both supply amounts.  <P>COPYRIGHT: (C)2004,JPO