baber/WOPTO huggingface dataset:
Patent JP-2003339036-A (JP)
Title: Video conference transmitting apparatus and receiving apparatus, and voice receiving apparatus
Inventor: TANAKA MASAHARU
IPC: H04L12/18
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To build up a video conference system with high user-convenience by controlling transmission of information mainly considering the voice.  <P>SOLUTION: An analog/digital converter 31 converts voice picked up by a microphone into a digital signal and a voice control section 45 applies envelope follower processing to the digital signal. Then the magnitude correlation is discriminated between an envelope signal and a threshold value and a significant part and a noise part in a voice signal are discriminated. A voice encoder 35 applies compression processing to the voice signal discriminated to be the significant part and the processed signal is transmitted to other terminal via a network. While the voice encoder 35 applies compression processing to the significant part, a video signal is transmitted to the other terminal and while receiving the noise part, the system transmits the voice signal stored in a buffer to the other terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340386-A (JP)
Title: Ultrasonic cleaning apparatus and method therefor
Inventor: SAKURAI NAOAKI
IPC: H01L21/68
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic cleaning apparatus capable of preventing the contact of an ultrasonic cleaning unit with an object to be washed.   <P>SOLUTION: The ultrasonic cleaning apparatus is equipped with an ultrasonic cleaning unit 40 opposedly arranged to the surface Wa to be cleaned of the object W to be washed and a positioning mechanism 30 for positioning the ultrasonic cleaning unit 40. The ultrasonic cleaning unit 40 has an ultrasonic diffusion body 62 which has an ultrasonic transducer 63 fixed to one surface thereof and is arranged in opposed relation to the surface of the object W to be washed on the other surface thereof and the non-contact distance sensor 71 for measuring the relative distance between the ultrasonic diffusion body 62 and the surface Wa to be washed. The positioning mechanism 30 has a control circuit 32 for positioning the ultrasonic cleaning unit 40 so as to hold the distance between the ultrasonic diffusion body 62 and the surface Wa to be washed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346887-A (JP)
Title: Valve regulated lead-acid battery
Inventor: NAKAYAMA TAKURO
IPC: H01M10/06
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide favorable trickle life characteristics by suppressing corrosion of a positive electrode grid body in trickle charging in a valve regulated lead-acid battery using an expanded grid body for a positive electrode.   <P>SOLUTION: This negative electrode absorption valve regulated lead-acid battery allows a plate group comprising a negative plate, the positive plate having the expanded grid body, and a mat separator to impregnate and retain electrolytic solution. When a logical capacity of a positive electrode active material comprising the plate group is set to A and the logical capacity of a negative electrode active material is set to B, then A≤B and an apparent surface area of the positive plate in the 20 hour-rate capacity is set to, at least, 24 cm<SP>2</SP>/Ah or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340072-A (JP)
Title: Game machine and control program
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can surely prevent games under the fraudulence while reducing fraudulent operations by allowing managers of game parlors to recognize the actual fraudulence instantly the fraudulent operations occur.   <P>SOLUTION: The game machine in which a plurality of detection means for detecting game balls entering the starting slot and/or scoring slots are arranged vertically on the rear of the playing board is provided with a game ball passage recognizing means which recognizes the passage of the game balls through the starting slot and/or the scoring slots when the game balls are detected by the detection means, upper and lower, within a prescribed time and a fraudulence informing means for informing the occurrence of fraudulences when the game balls are detected by these detection means in the manners other than the above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102713-A (JP)
Title: Image reproduction system
Inventor: SASADA RYOJI
IPC: H04N1/409
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To output an reproduced image to an image display device such as a monitor in an image reproduction system outputting the reproduced image on the basis of original image data having prescribed periodic pattern noise showing an original image, and to output the reproduced image not causing moire or aliasing and not allowing removal of high-frequency component useful to diagnosis. SOLUTION: In this system, the original image data is stored in an image storage means 50, and a grid image is removed from the original image data read from the image storage means 50 in an image display means 30 by a noise removal part 31. A magnification or reduction process is applied to the processed image data wherein the grid image is removed, by a image processing part 32. The reproduced image is displayed on the basis of displaying image data applied with the magnification or reduction process, and the original image is outputted to a prescribed recording medium as the reproduced image on the basis of the original image data stored in the image storage means 50 in an image recording means 40.
Patent JP-2003341311-A (JP)
Title: Core structure of run-flat wheel
Inventor: KIMURA YOSHIMASA
IPC: B60C17/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the weight of a core to reduce the volume of the core and to secure the core to a rim in the core structure of a core type and lateral loading type run-flat wheel.   <P>SOLUTION: (1) The core structure of the run-flat wheel has a form in which each core 10 has a thin-walled box 11 whose upper surface 13 is closed and whose lower surface is open and a lattice plate 12 formed in a box for reinforcement. (2) The core 10 is constituted of a plurality of blocks 15 of the same forms and linked in a wheel circumferential direction. (3) The core has shelves 18 protruding right and left at a lower position in a height direction, a belt 19 or wire 20 is wound around the plurality of shelves of the core from the outside, the core is pressed against a rim and brought into close contact with it by its tension. (4) The cores are hingedly coupled each other at a lower position in the height direction of the core, the cores are pressed against the rim and brought into close contact with it by the tension due to the bending reaction force of a hinge core rod 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310239-A (JP)
Title: Cigarette substitute (orangelet)
Inventor: HASHIZUME TOMOYA
IPC: A24F47/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette substitute solving the problems that conventional cigarettes tend to cause nicotine addiction and impair smokers' health and there is no substitute to enjoy taste and flavor with ease.  <P>SOLUTION: The cigarette substitute is obtained by the following procedure. Orange peel or the like is minced mechanically so as to easily be burnt, dried, and then mixed with oolong tea at 20 wt.%, and a filter 1 familiar to cigarette is attached to the resulting mixture followed by wrapping the mixture with a paper sheet. The substitute thus obtained is ignited and enjoyed like a cigarette.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006471-A (JP)
Title: Ultrasonic bonding equipment and ultrasonic bonding method
Inventor: SADAKANE KENICHIRO
IPC: H01L21/607
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic bonding method which stabilizes bonding quality and enables bonding of high reliability by previously warming a bonding tool by preliminary operation.  <P>SOLUTION: Before a semiconductor chip 3 is subjected to ultrasonic bonding to a substrate 4, the preliminary operation is performed which oscillates a horn 2a by using an ultrasonic vibrator 5, and the bonding tool 2 is warmed from a normal temperature to about 38<SP>O</SP>C. From the number of times of oscillation, oscillation total time duration, change of temperature rising rate, etc. it is detected that a temperature of the horn 2a is raised up to a prescribed value, and then regular bonding operation is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030975-A (JP)
Title: Disk device
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B25/04
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To impart a disk device which is utilizable as an external memory of a computer system with sufficient storage capacity at a low cost and further compactness property, reduced weight, low power consumption and mechanical impact resistance which are advantages for an IC memory card. SOLUTION: The disk device is provided with a disk drive part for rotating a disk in which information is stored, a head mechanism part for write/read information in/from the disk and an electronic circuit, including an interface circuit, inside a housing. Furthermore, a connector connected with the electronic circuit is provided outside the housing; a frame which is an insertion guiding part for inserting the housing into a slot of an external apparatus is attached to an outer peripheral part of the housing, and a projection part for absorbing play and vibration in a state where the housing is inserted into the external apparatus, is formed at a part of the frame; so that the overall external size, including the housing and the connector and size of the IC memory card standardized by PCMCIA-ATA, have interchangeability.
Patent JP-2004013949-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: YUSA ATSUSHI
IPC: G11B7/24047
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which has a uniform thickness over the whole body and small weight, and which has record or regenerated light radiated from a cover layer side, and to provide its manufacturing method.  <P>SOLUTION: This optical recording medium is provided with a recording layer and a cover layer on a substrate on one surface of which the signal pattern is formed, and information is recorded on/reproduced from the optical recording medium by radiating light from the cover layer side. A foamed layer is formed on the substrate. The optical recording medium is manufactured by using the substrate on which the foamed layer is provided. The substrate on which the foamed layer is provided is made lightweight, and thus the weight of the optical recording medium manufactured by using this substrate is also reduced. In particular, it is preferable that the thickness of the foamed layer is 0.5 mm to 1.1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011696-A (JP)
Title: Method and device for inserting snap ring
Inventor: TANIGUCHI TAKAO
IPC: F16B21/18
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inserting a snap ring capable of easily mounting the snap ring to a ring groove formed on the inner surface of a cylindrical part, in a treatment member including an outer member that has the cylindrical part and an inner member having an outer diameter smaller than the inner diameter of the cylindrical part and is disposed coaxially in the cylindrical part so as to project from the cylindrical part.  <P>SOLUTION: In this method, the snap ring inserting device 1 having a rotary table 40 for rotating a placed treatment member 5, an insertion section 11 for pressing a part of the snap ring 60 into a clearance 533, and a pressing section 21 for pressing, toward the clearance 533, the part non-inserted into the clearance 533, are used. In this method, the rotary table 40 is rotated so that the part pressed by the pressing section 21 is sequentially pressed into the clearance 533 by the insertion section 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010217-A (JP)
Title: Rotary type counting distribution machine
Inventor: NISHIMURA HIROSHI
IPC: B65G1/133
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable a table to rotate always at a proper pitch.  <P>SOLUTION: A horizontally revolvable swinging arm 19 the base end of which is rotatably supported by a stay 21 is provided in a base 2 of a distributer 1, and a motor 16, a gear box 17, and a spindle 28 are supported by the swinging arm 19 and meanwhile, the base 2 is provided with rubbers 45 and 45 abutting on the right and the left of a free end 43 of the swinging arm 19 and elastically holding the free end 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010397-A (JP)
Title: Admixture for porous concrete
Inventor: UCHIDA JUN
IPC: C04B22/06
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admixture for porous concrete, a cement composition for porous concrete containing the admixture, and a cured porous concrete.  <P>SOLUTION: The admixture for porous concrete comprises silicate or silica sol (A), and has continuous voids of a void ratio of 10 to 35%. The cement composition for the porous concrete contains a hydraulic binding material (C), the silicate or silica sol (A) and an aggregate (B), and has continuous voids of a void ratio of 10 to 35%. The cured porous concrete contains the hydraulic binding material (C), silicate or colloidal silica (A1), and the aggregate (B), and has continuous voids of a void ratio of 10 to 35%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015322-A (JP)
Title: Image processing apparatus, image processing method, and computer program
Inventor: MIYAKE NOBUTAKA
IPC: G06K9/40
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of visually eliminating low frequency noises included in image data and to provide an image processing method and a computer program.  <P>SOLUTION: An input terminal 201 receives image data including low frequency noises. Next, a window section 203 designates a window comprising a target pixel and its surrounding pixels. Then, a pixel selection section 204 selects a selected pixel used for comparison with the target pixel from the inside of the window, and a pixel value decision section 206 decides a new pixel value of the target pixel on the basis of the pixel value of the selected pixel and the pixel value of the target pixel. Then, by replacing the pixel value of the target pixel with the new pixel value new image data are generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014892-A (JP)
Title: High-temperature heating apparatus
Inventor: DOBASHI AKIRA
IPC: H01L21/324
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To make possible the uniform temperature of the inside of a suscepter; to make usable a low heating frequency without the restriction of any heating frequency, with respect to a high-temperature heating apparatus having the carbon suscepter used in a wafer-film manufacturing apparatus, etc.  <P>SOLUTION: The high-temperature heating apparatus comprises a quartz tube 31 having an opening/closing portion 3 on one side and an exhausting portion 4 on the other side, an angular-tube-form suscepter 32 having a rectangular section which is made of carbon and is provided in the longitudinally central portion of the quartz tube 31, a heat insulating material 34 interposed between the outer peripheral surface of the suscepter 32 and the inner peripheral surface of the quartz tube 31, and a high-frequency induction coil 35 wound around the longitudinally outer peripheral portion of the quartz tube 31. Further, a high-frequency current is so fed to the high-frequency induction coil as to heat a heated object 33 mounted in the angular-tube-form suscepter 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015728-A (JP)
Title: Mobile telephone terminal
Inventor: MASUDA SHUJI
IPC: H04W88/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone terminal in which a limitation of a transmitting-receiving function is canceled in accordance with an attributes of a user of a mobile telephone in motion and use conditions.  <P>SOLUTION: A mobile telephone terminal 100 is provided with: a control circuit 6 for managing the entire terminal; a communication processing circuit 9 for performing radio transmission-reception; an acceleration detecting device 1; and a speed detecting circuit 5 for detecting the moving speed of a main body with the movement of a moving object such as a vehicle. The control circuit 6 is equipped with a function for controlling incoming and transmitting calls when the speed detecting circuit 5 detects a moving speed which exceeds a threshold. Further, the control circuit 6 discriminates whether the user of the mobile telephone terminal 100 is the driver of the moving object or his/her fellow passenger and when it is determined that the user is the fellow passenger and the vehicle is moving at a high-speed, an incoming response, a transmitting operation and the execution of a calling mode are made possible so that only the fellow passenger can ordinarily use the terminal even under high-speed movement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050788-A (JP)
Title: Apparatus and method for distribution of signal from high level data link controller to multiple digital signal processor core
Inventor: SMITH PATRICK J
IPC: G06F3/00
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for distribution of signals from a high-level data link controller to multiple digital signal processor cores. SOLUTION: When a packet is received by a shared high-level link controller, data signal groups are processed and placed in a temporary storage unit. An address signal group of the received packet is sent to a channel block unit, where the digital signal processor subsystem, to which the packet is directed, is identified and an INTERRUPT signal, corresponding to the identified digital signal processor subsystem, is generated. This INTERRUPT signal is sent to a switch. The switch, which receives the signal groups from the temporary storage unit, directs the signal groups to a buffer memory, in a channel associated with the identified signal processor subsystem. In response to a predetermined condition, the signal groups are forwarded to the identified digital signal processor subsystem.
Patent JP-2004022568-A (JP)
Title: Electromagnetic wave shielding member having negative ion effect
Inventor: NISHIZAKI TERUICHI
IPC: A61K33/24
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently manage both of two effects for shielding electromagnetic waves and providing environments positively applied to health improvement and to satisfy low costs, easy workability and characteristics (lightweight/thin type) convenience for carrying, because there are serious problems that persons feeling chronic physical distress and stresses are increased in office environments or living environments surrounded by various electronic equipment causing electromagnetic wave generation sources.  <P>SOLUTION: Aiming at health improvement action by negative ions, constitution that a layer of a substance having electromagnetic wave shielding function is formed on the surface of a sheet-like support, and a layer of a substance having negative ion generating function is formed on the shielding layer is adopted to solve the problems.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022644-A (JP)
Title: Mosfet
Inventor: KIGAMI MASAHITO
IPC: H01L29/78
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve or reduce problem caused by the arrangement of a snubber capacitor outside an MOSFET.  <P>SOLUTION: This MOSFET is provided with a drain electrode 22, a source electrode 38, a gate electrode 36, and a semiconductor area. Furthermore, a buried electrode 28 is arranged in the drain region 24 in the semiconductor area so as to be covered with an insulating film 26 while partially being excluded. Then, the buried electrode 28 is electrically connected through the portion which is not covered with the insulating film 26 to the source electrode 38. Also, the lower face of the insulating film 26 covering the buried electrode 28 is brought into contact with the drain electrode 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019046-A (JP)
Title: Water-absorbing, quick-drying and water penetration-proof fiber and method for producing the same
Inventor: KURIHARA YUTAKA
IPC: D01F6/62
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester fibers preserving soft touch feeling, having high water absorbability/quick dryability doubling as water penetration proofness.  <P>SOLUTION: The fibers consist of a polyester containing 1-3 wt.% titanium dioxide, having the following characteristics: modified cross-section index is 2.0-5, there are three or more recesses circumferentially, there are the same or plus one number of recesses opposite to the side with one or more recesses among the above recesses, the ratio of the recess depth to fiber thickness is 0.1-1.0, and the angle of the recess(es) is 100-160°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022084-A (JP)
Title: Method for deciding recording power of disk recording device, and disk recording device
Inventor: HAYASHI YOSHIO
IPC: G11B7/0045
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a constitution that the optimum value of recording power can be obtained even if an image formation rate is too high in a method for deciding the recording power of a disk recording device and a disk recording device for deciding the optimum power of a laser beam for recording by obtaining the asymmetry of a test recording signal from a recordable optical recording disk.  <P>SOLUTION: When an optimum recording power is decided prior to actual recording in a disk recording device 1, an image formation rate is obtained from the amplitude I<SB>11</SB>of an EHM signal and the maximum level I<SB>TOP</SB>of the same signal, or from the levels of the longest pit signal, the longest space signal, the shortest pit signal, and the shortest space signal. When an image formation rate is too high, defocus is given and the image formation rate is reduced. Then the asymmetry of the EFM signal for the test is obtained, and optimum recording power is decided on the basis of this asymmetry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016986-A (JP)
Title: System for modifying polluted soil
Inventor: ISHII HITOSHI
IPC: B09C1/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of treating polluted soil certainly, inexpensively and rapidly to modify the same.  <P>SOLUTION: The system for modifying polluted soil comprises a modifying apparatus, which is constituted so that an auger rod 5 is provided along the leader 2 vertically attached to a runnable and movable base machine 1 in a liftable and rotatable manner and a treatment agent is mixed with soil by stirring blades 9b and 9c while excavating polluted soil by the excavation blades of the auger head 9 attached to the leading end of the auger rod 5, and a means for controlling the modifying apparatus according to a set program obtained by preliminarily inputting the left quantity and the number of rotations of the auger rod and the mixing amount of the treatment agent corresponding to the pollution state of soil to be treated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017124-A (JP)
Title: Metal injection molding machine and molding method
Inventor: MATSUI SHINJI
IPC: B22D17/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal injection molding machine having simple structure in which the maintenance of a melting furnace, the guarantee of an arranging place and shield gas are unnecessary.  <P>SOLUTION: This machine is provided with a crushing means 3 by which metallic materials are crushed and squeezed in a heating device 4 having heating means 2, 27 by which the metallic materials housed in the inside are heated and, after making the metallic materials into a melted or a half-melted state by crushing and squeezing them while heating them inside the heating device 4, the materials are charged into the injection machine 6.  <P>COPYRIGHT: (C)2004,JPO