baber/WOPTO huggingface dataset:
Patent JP-2004147162-A (JP)
Title: Transmitter
Inventor: KISHIMOTO TAKAYOSHI
IPC: E05B83/36
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a battery and to make it difficult to bring about erroneous operation in a transmitter for remotely controlling locking or unlocking of a door of an automobile.  <P>SOLUTION: A ring part 25A of an approximately annular ring 25 is attached between a lower case 21 and an upper case 22 where a battery 7 and a transmission circuit part 6 for radio transmission are stored, so as to be elastically brought into contact with the cases, and the ring 25 is provided with a holding part 25B which projects inward and is elastically brought into contact with the outer peripheral side face and upper and lower faces of the battery 7, and thus the transmitter which makes it difficult to bring about erroneous operation is obtained without adding new components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204276-A (JP)
Title: Information reception method and receiver
Inventor: TSUTSUI KIYOUYA
IPC: H04H20/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To quickly provide information of sound and images, etc., for many viewers and to enable the respective viewers to freely and repeatedly view the sound and pixels of high quality when they want to view them even when they are moving.  <P>SOLUTION: An information receiver is provided with a reception means 122 for receiving information repeatedly transmitted at a speed faster than an information reproducing speed, and a control circuit 125 for recording the information to be received from the repeatedly transmitted and received information in a recording medium 126 and reproducing the information recorded in the recording medium 126 at the information reproducing speed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003133374-A (JP)
Title: Wafer prober
Inventor: ITO ATSUSHI
IPC: H01L21/66
Filed: 2002-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a wafer prober which is light-weight and is superior in temperature increase/decrease characteristics, in which warpages do not occur, when a probe card is depressed and damages to a silicon wafer and a measurement error can be prevented effectively. SOLUTION: In the wafer prober, a conductor layer is formed on the surface of a ceramic substrate.
Patent JP-2004152609-A (JP)
Title: Sensor switch structure
Inventor: MATSUDA HIROSHI
IPC: A47G1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor switch structure separately controlling a plurality of electric devices by one sensor.  <P>SOLUTION: A light guide plate 12 is arranged at a light transmission part 3 formed on a mirror M, and a plurality of light-emitting means 11 are arranged at the side of the light guide plate 12, and a sensor 13 is arranged at the back side of the light guide plate. Two pieces of the light-emitting members at an upper side and those at a lower side are enabled to flash individually. When a finger is extended in a sensor area S at first, a lighting device is switched on and the upper light-emitting means 11 are lighted. When the sensor 13 performs the second detection, a blur prevention heater is switched on and the lower side light-emitting means 11 are lighted, and when the third detection is performed, the lighting device is turned off, and at the same time, the upper side light-emitting means are put out, and when detected once more, both of the lighting device and the blur prevention heater are switched off to put off all the light-emitting means 11 to return to the initial state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148711-A (JP)
Title: Expansion and contraction type ball-point pen
Inventor: KATO HIROYASU
IPC: B43K24/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion and contraction type ball-point pen which can write stably in the maximum extension, while its front shaft part and the rear shaft part are not moved in a shrinkable direction with each other.  <P>SOLUTION: In the main body of the expandable ball-point pen, a tightly joining part is provided to the terminal part of a slidable face between the front shaft part and the rear shaft part. In the maximum extension, the stepped part of the front shaft part is tightly inserted or engaged with the tightly joining part to prevent the front shaft part and the rear shaft part from being inadvertently expanded or contracted. In the initial shrinking stage, the tightly joining part and the stepped part are pressurized more strongly in the shrinking direction to release the tight insertion or the engagement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342275-A (JP)
Title: Method for producing optically active 3-hydroxy-3-(2'- thienyl)propionate ester derivative
Inventor: KAWABATA JUN
IPC: C07D333/24
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing an optically active 3- hydroxy-3-(2'-thienyl)propioniate ester derivative by stereoselectively reducing carbonyl group of a 3-oxo-3-(2'-thienyl)propionate ester derivative by using a microorganism.   <P>SOLUTION: The (R)-3-hydroxy-3-(2'-thienyl)propionate ester derivative or the (S)-3-hydroxy-3-(2'-thienyl)propionate ester derivative is produced by acting the microbial cells, a treated product of the microbial cells and/or a culture solution of the microorganism having ability to stereoselectively reduce the carbonyl group of the oxo compound, to the oxo compound expressed by formula (I) (wherein R<SP>1</SP>expresses H, an alkyl which may be substituted or an aryl which may be substituted; R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>express each independently H, a halogen, nitro, hydroxy, an alkyl which may be substituted, an aryl which may be substituted or an alkoxy which may be substituted).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158476-A (JP)
Title: Method of removing defect from member having fine structure
Inventor: AISAKA TSUTOMU
IPC: H01L21/66
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing defect from a member having fine structure by which foreign matters can be removed effectively from the member having fine structure without deteriorating the structure.  <P>SOLUTION: The information on the locations of defects is generated by detecting the defects from a wafer, and analytical information is generated by analyzing the defects. Then the defects are classified into those caused by stuck foreign matters or others caused by other reasons based on the information on the locations of the defects, analytical information, and the information on the classification of defects stored in a data base for classification. In addition, the foreign matters are sorted into those to be removed and others not to be removed based on the results of this classification and the information on actual removed results stored in a data base for actual removed results. Moreover, the removing method by which the foreign matters can be removed most effectively and a local foreign-matter removing device are selected based on the results of this sorting and the information on removing methods stored in a data base for removing method. After the selection, the foreign matters are removed from the wafer by using the local foreign-matter removing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003207594-A (JP)
Title: Radioactive substance storage vessel, its shock absorbing structure and absorbing method
Inventor: ASADA KAZUO
IPC: G21C19/32
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing structure of a radioactive substance storage vessel capable of improving shock absorbing capacity by restraining its height H.  <P>SOLUTION: This shock absorbing structure between a concrete cask and a canister is arranged between the canister for housing a radioactive substance and the concrete cask for supporting a bottom surface by putting the canister in a housing space from an upper opening, and stored by putting a lid on the upper opening, and absorbs impact energy at falling time of the canister. A support member for receiving an impact load is composed of a plurality of plate materials 30 erected from a bottom surface 21a of the housing space 21, and an inclination θ is imparted to the plate materials 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162343-A (JP)
Title: Water permeation structure and water permeable pavement structure
Inventor: TASHIRO KIYOSHI
IPC: E01C7/30
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a water permeable structure suitable for laying under a water permeable surface layer as regarding a water permeable pavement structure which does not expose the ground surface in a sidewalk, a park, a garden, a periphery of a building, external gardens of various facilities, etc. and which is excellent in walkability.  <P>SOLUTION: A bed rock layer 2 where non metallic granular blast furnace slag discharged from a refuse incineration plant is joined with portland cement to form a porous state is laminated on a group 1. Thereon, an aggregate including granules of natural stone or waste glass cullet is jointed with a polymer resin to form a porous state. In this way, a water permeable pavement structure on which a surface layer 3 as a porous bed is laminated is constructed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131905-A (JP)
Title: Method for correcting clothes
Inventor: OZAWA KIMIO
IPC: A41D1/14
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for correcting clothes quickly and appropriately without requiring a labor of a sale person in a counter.  <P>SOLUTION: This method for correcting the clothes is provided by installing a camera 1 at the counter of the clothes and a monitor 5 at a sewing room in a distant position from the counter, and connecting the camera 1 with the monitor 5 by a transmission circuit 7. Since the trial wearing state of a trial wearing person in the counter can be observed by the monitor 5 installed at the sewing room, and the suitableness of the correction can be quickly judged, the necessity of bringing the clothes to the sewing room distant from the counter by the sale person of the counter for the correction is eliminated and the labor of the sales person is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163631-A (JP)
Title: Hot water resistant tag
Inventor: TANIGUCHI HIROBUMI
IPC: G09F3/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag having strength not decreased even if heated in a damp state and suitable especially to heat-processed foods by hot water.  <P>SOLUTION: The hot water resistant tag is obtained by applying paper making to pulp raw material containing 0.1 to 1.0 wt% of chitosan or its derivative. Moreover, the tag is put on the heat-processed foods by hot water. Thus, the tag exhibits strength not decreased even if heated in the damp state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287327-A (JP)
Title: Automatic ice-making machine, and method for operating the same
Inventor: SANUKI MASAO
IPC: F25C5/10
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an ice-making machine, and to manufacture a large amount of ice blocks in a small installation area.  <P>SOLUTION: A pair of ice-making chambers 10 and 10 are arranged facing each other across a cooling pipe 11 in the longitudinal direction. A plurality of small ice-making chambers 10a are demarcated in each ice-making chamber 10. A water tray 12 to open/close the ice-making chamber 10 is disposed in a transversely movable manner parallel to the opening side of the ice-making chamber 10. This water tray 12 is moved by an opening/closing device 15 between an ice-making position to close the ice-making chamber 10 and an opening position to open the ice-making chamber 10. During the de-icing operation, ice cubes are taken out of the small ice-making chambers 10a by transversely moving the water tray to the opening position with the ice cube group frozen in the water tray 12, and the ice cube group is de-iced from the water tray 12 in this opening position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166010-A (JP)
Title: Method for reducing image noise and image processor
Inventor: SUMITANI KAZUNORI
IPC: H04N5/21
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing image noise and an image processor which realize noise reduction without losing information on an image edge with simple constitution.  <P>SOLUTION: The image processor has a rearranging part 113 for rearranging a pixel under consideration and its surrounding pixels in the order of pixel values, a subtracter 114 for calculating the difference between the maximum value and the minimum value of the rearranged pixel values, and a selector 116 for replacing the value of the pixel under consideration with the median of the rearranged pixels when the difference is smaller than a threshold. When the difference between the maximum value and the minimum value of the image is larger than the threshold, the image processor judges that the part of an image as an edge part to output the original value of the pixel under consideration and judges that the part as a non-edge part to output the median when the difference is smaller than than the threshold. Thus, the influence of image noise is reduced without losing the information on the image edge with a simple constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003198951-A (JP)
Title: Arrangement comprising electronic element
Inventor: NASCETTI AUGUSTO
IPC: H04N5/374
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of line drivers in the arrangement of electronic elements and to improve the drive concept for activating the electronic elements with respect to flexibility.  <P>SOLUTION: The arrangement comprises electronic elements which include sensors for electromagnetic radiation such as light or x-rays or are constituted so as to emit or change light. At least one element of the arrangement is provided with a switching unit which evaluates signal patterns of at least two control inputs of the element and compares the signal patterns with at least one activation pattern. The elements are activated in the case of correspondence. At least two elements of the arrangement have at least one activation pattern. The control inputs of the elements are preferably coupled to a control lead bus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004093547-A (JP)
Title: Resistance type oxygen sensor, oxygen sensor system, and air-fuel ratio control system using the same
Inventor: IZU NORIYA
IPC: G01N27/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistance type oxygen sensor used for measuring oxygen partial pressure of exhaust gas primarily of automobiles having a short response time of an output against the change in oxygen partial pressure, low resistivity of an oxide semiconductor, and large dependence of the output on the oxygen partial pressure.  <P>SOLUTION: In the oxygen gas detecting part of a resistance type oxygen sensor comprising an oxide semiconductor, the oxide semiconductor contains cerium ions and zirconium ions. It is characterized in that the ratio of the amount of substance of the zirconium ions to the summation of the amount of substance of the cerium ions and the zirconium ions falls within 0.5 to 40mol%, more preferably 5 to 40mol%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172998-A (JP)
Title: Digital camera
Inventor: AOYANAGI YOSHIRO
IPC: G03B17/02
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily confirm guarantee data and history data at the time of a fault of a digital camera.  <P>SOLUTION: When a memory card is inserted to the digital camera and power is turned on, the guarantee data relating to the guarantee contents of the digital camera and the history data relating to repairs and using conditions from a history memory provided in the digital camera are respectively recorded in a guarantee data area and a history data area inside the memory card. Further, when the photographing operation of the digital camera is performed, updated history data are subscribed on both of the history data inside the history memory and the history data inside the memory card as needed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168941-A (JP)
Title: Flame-retardant resin composition
Inventor: TAKAGI MAKOTO
IPC: C08K3/34
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition exhibiting excellent flame-retardance, especially retardance in a thin-walled state, having high impact strength and suitable for the molding of a thin-wall large-sized molded article.  <P>SOLUTION: The flame-retardant resin composition is composed of (A) a resin comprising (A-1) a resin component composed of 50-100 wt.% aromatic polycarbonate resin and 0-50 wt.% styrene resin or (A-2) a resin component composed of 20-80 wt.% polyphenylene ether resin and 80-20 wt.% polystyrene and (B) a flame-retardant composed of a phosphoric acid ester expressed by formula (I) (R1, R2, R3 and R4 are each a 6-12C aryl; R5 and R6 are each methyl or H; and R7 and R8 are each methyl). The amounts of the component A (the component A-1 or the component A-2) and the component B are 65-99 wt.% and 1-35 wt.% based on 100 wt.% A+B, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170806-A (JP)
Title: Method for manufacturing photosensitive composition
Inventor: KODAMA KUNIHIKO
IPC: H01L21/027
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photosensitive composition which contains a sulfonium salt compound having a specified structure as an acid generating agent and which has favorable performance from the viewpoint of storage stability compared to a conventional one.  <P>SOLUTION: The method for manufacturing a photosensitive composition includes a process of adding a sulfonium compound as an acid generating agent, the compound having a specified structure obtained by allowing a silyl ether compound to react with a sulfoxide compound to form a sulfonium salt skeleton and exchanging the salt with a desired anion. Specifically, the obtained photosensitive composition contains a sulfonium salt compound having a specified structure as an acid generating agent and having a small silver content, preferably ≤30 ppb, without carrying out a process of eliminating metal impurities such as filtration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173147-A (JP)
Title: Manufacturing method of speaker
Inventor: MORI TETSUYA
IPC: H04R31/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of speakers used for various kinds of audio equipment and information communication equipment and to prevent the occurrence of abnormal noise caused by air leakage.  <P>SOLUTION: Adhesive agent 31 is coated as sealing agent between a frame 26 and a diaphragm 27, and they are pressed by a protector 29 before curing the adhesive agent. With this constitution, the air leakage caused by breaking of the sealing agent between the diaphragm 27 and the frame 26 does not occur, which prevents the occurrence of abnormal noise.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141575-A (JP)
Title: Double-side usable towel
Inventor: IWATA MASARU
IPC: A47K10/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-side usable towel which solves the problem that water absorbance of a towel decreases rapidly and its use becomes uncomfortable because water absorbed from the surface permeates to the other side rapidly.  <P>SOLUTION: A net cloth which has low water absorbance and high gas permeability is sandwiched between two water-absorbing clothes to prevent the water from permeating between them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178139-A (JP)
Title: Character input device
Inventor: KANENIWA TAKAHARU
IPC: G06F13/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the easy electronic hand-writing input of a character or the like in the same manner as a person normally writes characters with a pen on a desk or wall.  <P>SOLUTION: This character input device is formed in a pen-shape having a position information reading part 10 for reading position information when it traces on the desk at the tip. When a user traces with the position information reading part at the tip on the desk, the position is detected and translated to a character, and the character is displayed on a character display part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175873-A (JP)
Title: Rubber composition for tire tread and tire using the same
Inventor: YANAGISAWA KAZUHIRO
IPC: C08K3/36
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber composition for a tire tread which can improve wet skid resistance while maintaining fracture strength and abrasion resistance, and to provide a tire using this rubber composition.  <P>SOLUTION: The rubber composition for the tire tread comprises 100 pts.mass rubber component, 1-30 pts.mass fly ash having a true specific gravity of ≥1 and an average particle diameter of ≤2μm, and carbon black and/or wet silica in an amount of ≥2.4 times the compounding amount of the fly ash, and the tire uses this composition in the tread of the tire.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177671-A (JP)
Title: Film forming apparatus and film forming method, and device manufacturing apparatus and device manufacturing method, and device
Inventor: KAMIYAMA NOBUAKI
IPC: G02B5/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To carry out work to a head without exerting a high load thereon.  <P>SOLUTION: The film forming apparatus has: a droplet discharge head 20 provided with a vibration applicator for applying vibrations to a liquid body; a chamber for housing the head 20; a first cover body and second cover body freely openably and closably disposed in the chamber; a detecting means 5 for detecting the opened and closed state of the first cover body and the second cover body; and a control means 6 for controlling driving of the vibration applicator on the basis of the result of the detection by the detecting means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176443-A (JP)
Title: Runner structure
Inventor: NOGUCHI NORIO
IPC: E05D15/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To single-handedly perform the operation of erecting a folding door and the like without the need for other aides, in a runner structure which is fitted into a rail groove formed on a traveling rail so as to be guided in a freely traveling manner.  <P>SOLUTION: The runner structure is guided in a freely traveling manner along the recess-like rail groove 6 formed on the traveling rails so that the folding door, a partition door, a sliding door and the like can be traveled and guided when opened/closed; a runner 5 comprises at least an axially urged and held pivot shaft 9 and a guide roller 14 which is rotatably supported on the tip of the pivot shaft 9 and fitted to the rail groove 6 of the traveling rail 3; the planar shape of the guide roller 14 is made circular; recess-like grooves 15 and 15 are formed on both sides biased from the center of the bottom surface of the guide roller 14; and one protrusive streak 17 which is biased to one side from the center of the groove and can be fitted to the groove 15 formed on the bottom surface of the guide roller 14, is formed on the bottom surface of the rail groove 6 of the traveling rail 3 along a runner traveling direction.  <P>COPYRIGHT: (C)2004,JPO