baber/WOPTO huggingface dataset:
Patent JP-2003126653-A (JP)
Title: Air cleaner
Inventor: HIRATE AKIRA
IPC: B01D53/62
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner to be installed in a site where a large number of vehicles pass or come in and out without obstructing the scenery. SOLUTION: The air cleaner 1 comprises soil 3 in which plants 2 are planted, a container 5 for housing the soil 3, a pipe 7 having holes for feeding polluted air into the bottom part of the soil 3, a blower 9 for sucking the polluted air and supplying the polluted air to the pipes 7 having holes, and a case housing the blower 9. Water-sealing trap type water draining parts are formed in four corners in the bottom of the container 5 so as to release water and at the same time prevent uncleaned air from escaping from the water draining parts when a prescribed amount of water or more penetrates the container 5.
Patent JP-2004053033-A (JP)
Title: Combustor
Inventor: TANAKA HIROAKI
IPC: F23N5/20
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a combustor in which failure of an electric apparatus and corrosion of an outer case due to condensate being produced when water is supplied to a heat exchanging section are substantially eliminated.  <P>SOLUTION: The combustor 1 comprises water supply piping 13 installed in the outer case 2 and supplying hot water externally to the heat exchanging section 6. A drip-proof packing 15 is applied tightly to the surface of the water supply piping 13 such that a skin layer 17 is directed toward the water supply piping 13 side and a holding layer 16 is exposed. Condensate being produced when hot water is supplied to the heat exchanging section 6 through the water supply piping 13 is held in the pores 18 of the holding layer 16 and prevented from falling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025420-A (JP)
Title: Drive device of ring saw and cutting device with ring saw
Inventor: MATSUURA KAZUMASA
IPC: B24B27/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring saw cutting device equipped with a drive device of the ring saw wherein the rotation of the ring saw hard to stop by biting foreign matters, and detachably attachable to a shovel type excavator as an attachment.  <P>SOLUTION: The drive device of the ring saw is constituted of a ring saw body on which many teeth (5) equipped with a plurality of cutting blades (4) are formed along the outer periphery, and an endless chain (6) rotatably driving the ring saw body (5) arranged so as to engage the cutting blades (4) with its outer periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054501-A (JP)
Title: Information terminal device, method of obtaining information corresponding to language identification information from server, its program, and network system
Inventor: FUKUOKA RITSUO
IPC: G06F13/00
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for displaying websites in a given language and purchasing programs described in given languages.  <P>SOLUTION: A network system comprises a means 17 for obtaining language information displayed on application software operating on a terminal or a display means 14 and the serial number of the software or the model number of peripheral equipment, or designating display language, and means 18, 19 for adding the language information, the serial number, the model number, or the designated language to link information and for sending it to the server together with the link information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050599-A (JP)
Title: Laminated material, method for producing laminated material, method for heat-sealing laminated material, and packaging container
Inventor: KIKUCHI HIDEYO
IPC: B65D81/18
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated material which enables the efficient operation/application/work of a whole packaging system by using part of different packaging systems although different packaging systems of aceptic packaging and chilled packaging, and contributes to the reduction of energy, materials, and manufacturing costs, and also to provide a method for producing the laminated material, method for heat-sealing the laminated material, and a packaging container.  <P>SOLUTION: The laminated material and the packaging container are a web-like laminated material for a packaging container comprising a support layer and a thermoplastic innermost layer. In a zone heat-sealed by high frequency inducting heating for forming the container, a conductive layer laminated between the support layer and the innermost layer so that heat generated by induction heating is transmitted to the innermost layer is provided. The conductive layer is obtained by printing a conductive composition containing a conductive filler substantially made of a metallic conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051564-A (JP)
Title: Pest-repellent leg band
Inventor: KOBAYASHI AKIO
IPC: A01N43/22
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for guarding an exposed leg from unpleasant pest insects such as a flying pest insect such as a mosquito, a fly, a bee, a stinkbug and a leafhopper, and a creeping pest insect such as Tarsonemidae, a cockroach, a spider and an ant, and the like, and to provide a method for repelling unpleasant pest insect from a human body.  <P>SOLUTION: The pest-repellent leg band is obtained by allowing a constituent material of the leg band to contain a natural insect-controlling component such as a vegetable essential oil and hinokitiol. The method for repelling the pest insect involves attaching the pest-repellent leg band to the human leg.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055451-A (JP)
Title: Controlling device of battery pack
Inventor: IWASHIMA MAKOTO
IPC: H02J7/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To equalize bypass currents of respective cells, even in the case there are fluctuations in Zener voltage of a Zener diode of a current bypass circuit.  <P>SOLUTION: A battery pack 1 is constituted by connecting n pieces of cell 11 in series, and the current bypass circuit 3 is connected between both terminals of the respective cells 11. The current bypass circuit 3 is constituted by the Zener diode 12 and a themosensitive resistor 13. The themosensitive resistor 13 has a positive temperature characteristic, and is constituted by connection to the Zener diode 12 in series. In the case there is the fluctuations in the Zener voltage of the Zener diode 12 and the cell has a low Zener voltage, in a situation that a larger bypass current than those of other cells is going to flow when the terminal voltage of the cell is elevated in charging and the bypass current of the cell flows, because the bypass current is suppressed by the increase of resistance value by self-heating of the themosensitive resistor 13, the bypass currents of respective cells are equalized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055087-A (JP)
Title: Optical disk and its manufacturing method
Inventor: OGAWA MITSUAKI
IPC: G11B7/24021
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable quality by providing a semipermanent wobbling optical disk which is a wobbling optical disk for performing measurement and adjustment for focus servo characteristics and error correction ability by wobbling an optical disk.  <P>SOLUTION: By making a substrate material of glass, excellent mechanical characteristics and a semipermanent optical disk service life are obtained. Also, the size of wobbling is decided from a level difference obtained by recess and projection work and a wobbling value is controlled by glass working accuracy. Also, a glass substrate is provided with wobbling. Further, the thickness of the inner diameter part of the optical disk is reduced, a structure strong against stress at the time of rotation is attained, and sufficient adhesion surface strength is obtained. Also, the wobbling optical disk for CD or for DVD is prepared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064228-A (JP)
Title: Communication data display
Inventor: FUKUDA MAMORU
IPC: H04B17/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the tracking of a communication sequence by setting a marker to displayed receiving data and storing extraction results while specifying the presence/absence of the marker to display filter conditions and retrieval conditions.  <P>SOLUTION: This communication data display comprises an input unit 1a, a storage device 2a, an information processor 3a, a display control section 5a, a display 6a, and a communication controller 4a wherein communication data on a communication line 7a is received and stored in the storage device 2a when an operator operates the input unit 1a and the stored communication data are displayed on the display 6a according to specified conditions. The storage device 2a is provided with a section 22a for storing marker setting information and the information processor 3a is provided with a section 34a for setting display data with marker setting information received from the input unit 1a, and a section 32a for generating the display data from the marker setting information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057310-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of preventing the display by a spontaneous light emission display device disposed in the front of a variable display device from being an obstacle in the stopping operation of the variable display device by a player.  <P>SOLUTION: In the slot machine 1, the number of bets is set by using tokens and the credit and the winning is generated according to the result of the stop of reels. The slot machine 1 comprises stop buttons 40L, 40C and 40R for the stopping operation of reels, an EL display 141, disposed in the front of display areas of the reels, through which symbols on the reels can be seen, for performing prescribed display by spontaneously emitting light, and a control means for controlling the EL display 141. The control means controls the EL display 141 to perform the display when the operation of the stop buttons 40L, 40C and 40R are ineffective.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061823-A (JP)
Title: Electrophotographic photoreceptor and method for manufacturing it
Inventor: HITSUISHI MITSUHARU
IPC: G03G5/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor whose electrophotographic characteristic is excellent by eliminating the occurrences of a defective image and image density unevenness and which mainly consists of amorphous silicon and to provide a manufacturing method of the electrophotographic photoreceptor.  <P>SOLUTION: The surface roughness Ra of a cylindrical base body mainly consisting of aluminum in the area of 10 μm X 10 μm is set to ≤2.5 nm in a surface state before heaping an amorphous silicon layer. For manufacturing the electrophotographic photoreceptor, the cylindrical base body mainly consisting of the aluminum is machined, and then, coating film whose surface roughness Ra in the area of 10 μm X 10 μm is set to ≤2.5 nm is formed by cleaning with water incorporating silica salt, and the amorphous silicon layer is heaped by a plasma CVD method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061391-A (JP)
Title: Apparatus and method for identifying volatile compound
Inventor: SUMITOMO NAGAFUMI
IPC: G01N30/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identifying apparatus and method for effectively identifying a smell component in a high-humidity environment or with fluctuations in humidity and smell concentration.  <P>SOLUTION: In the identification apparatus, a volatile compound is absorbed into a plurality of quartz oscillator gas sensors having an electrode surface covered with a sensitive film of the volatile compound. The identification apparatus identifys the volatile compound by measuring changes in resonance frequency of each of the oscillators due to the absorption. The identification apparatus is provided with a volatile compound condensed element and the plurality of quartz oscillator gas sensors. The condensed element is formed of planar-shaped metal nets and a plate-like adsorbent sandwiched by the metal nets. A heating means is provided on the net at one side of the absorbent. The quartz oscillator gas sensor is provided at a distance closer to the condensed element so as to directly contact with the volatile compound removed from the condensed element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059283-A (JP)
Title: Roll-shaped recording medium
Inventor: SAITO SHIZUO
IPC: B41M5/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll-shaped recording medium which requires no core.  <P>SOLUTION: An adhesive 1 is applied to at least one side surface of the rolled recording medium R. Since an inner peripheral surface of the rolled recording medium functions in place of the core, the core is eliminated which is conventionally required and is provided as a separate member in the rolled recording medium. Accordingly, resource saving and cost reduction are enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039202-A (JP)
Title: Method for displaying additional information corresponding to selected sub-title word displayed by general digital disk system, and device using the method
Inventor: PYUN SOO I
IPC: H04N5/85
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for selecting a sub-title word displayed on a display by a general digital disk system and then displaying information corresponding to the selected sub-title word on the display.  <P>SOLUTION: The method is provided with a step (1) for displaying sub-title data acquired from a DVD on the display, a step (2) for selecting sub-title data to be tested, a step (3) for converting the selected sub-title data into a recognizable image, a step (4) for retrieving prescribed information concerned with the recognizable image, and a step for displaying the prescribed information on the display. Then the operation of the DVD is restarted. According to a 1st embodiment of this invention, a DVD system having an electronic dictionary function is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069740-A (JP)
Title: Image forming device
Inventor: FURUICHI YASUSHI
IPC: G03G9/08
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device in which toner deterioration caused by heat and damage in the device are avoided, an increase in the size of the device caused by the pressure of a transfer and simultaneous fixing system, fixing wrinkles and image fattening are avoided and also image deterioration caused by transfer dust is surely suppressed without using capsule toner.  <P>SOLUTION: A copying machine which is used as an image forming device is provided with a photosensitive body 1, a developing device 6, a transfer device 5 which is used to transfer a toner image formed on the body 1 using a transfer roller 52 onto a transfer material by heating and pressuring the image and a fixing device 7 which is used to fix the toner image being transferred on the transfer material. A heater 56, a temperature detecting device 57 and a temperature controller are provided to control the temperature of the roller 52 to a temperature range which is equal to or more than a toner glass transition temperature (Tg) and less than softening temperature (Tm) and is lower than the fixing temperature of the device 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066476-A (JP)
Title: Ink holding member for writing utensil
Inventor: KOYAMA TAKAO
IPC: C08J7/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink holding member for writing utensil, which can prevent the deterioration of the ink due to the penetration of oxygen in air in the holding member of the ink for writing utensil such as the holding container of the ink for writing utensil and an ink holding tube for holding the ink for writing utensil such as water-based or oil-based liquid ink and gelatinous ink and can prevent the blowing-out of the ink from developing.  <P>SOLUTION: This holding member is made of an organic polymer for holding the ink for writing utensil under the condition that a coating layer made of an organic polymer having an oxygen permeation coefficient at 25°C dry of not more than 10<SP>-10</SP>(cc×cm/cm<SP>2</SP>×s×cmHg) dispersed therein with fine flat plate-like inorganic particles is formed on the outside surface part of the ink holding member A for writing utensil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068383-A (JP)
Title: Shield machine
Inventor: MURAYAMA KENYA
IPC: E21D9/12
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To disintegrate a hard lump taken in a chamber.  <P>SOLUTION: An excavator 10 is provided with an excavator body 12, a cutter head 14, a partition wall 16, and a chamber 18. The chamber 18 has first and second chambers 30, 32 partitioned back and forth along the excavating direction. A crusher 36 crushing hard lumps such as gravels or bed rock lumps taken in into specified sizes is installed in the chamber 30. A screw conveyor 20 having a soil removal structure communicates with the second chamber 32. The crusher 36 has a fixed blade 38 and a rotary blade 40. Since the rotary blade 40 rotates together with a rotary partition 28, when the outer widening slope face 52 of the rotary blade 40 faces the inner thinning slope face 50 of the fixed blade 38, the gap between them is formed aslant so as to shrink at a full width in the back and forth direction of the excavator body 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070692-A (JP)
Title: System for multiprocessing
Inventor: HONDA IKUYA
IPC: G06F9/38
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for multiprocessing which can enhance the capability of processing and reduce a hardware cost.  <P>SOLUTION: The system for multiprocessing comprises a control circuit 105, which generates a signal 115 for controlling internal activities and an end-of-computing on the basis of instructions from a first instruction memory 104 and a second instruction memory 112; a first register file 109 for storing a computing result of its own and outputting a first source data; a second register file 113 for storing the result of computing migrated from another processor for execution and outputting a second source data; an input selector 114 for selecting the first source data or the second source data; and an output selector 108 for assigning the outputs from an arithmetic unit 106 and an arithmetic unit 107, which execute the arithmetic in response to an output value from the input selector 114, to the first register file 109 and the second register file 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003118784-A (JP)
Title: Gas filling mechanism of aerosol container and aerosol- type product including the same
Inventor: OSHIMA YASUO
IPC: B05B9/04
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure of a filling gas to an aerosol container. SOLUTION: A sealing member 16 for opening/closing between fixed quantity chambers 14a and 14c and their upstream space 14f is provided to move downward with respect to a stem 11 by a pressure of a compressed gas in a filling mode of the gas. The sealing member 16 comprises a tube including a flange 16a, and the flange 16a has a large upper surface 16b to which a filling pressure of the compressed gas is sufficiently applied. When the compressed gas is filled from an inlet 13a with the stem 11 forced to be pushed down, the upper surface 16b receives the pressure of a compressed gas flow, so that the sealing member 16 moves downward further from the stem 11 against a spring 19.  Since a passage 16g' is formed from the stem 11, the compressed gas can easily flow from the constant quantity chambers 14a and 14c into the upstream space 14f and the inside of a container 22, and the filling pressure of the compressed gas can thus be reduced. A sealing member which flexes by the filling pressure of the compressed gas flow to form a passage is also disclosed.
Patent JP-2004072680-A (JP)
Title: Semiconductor integrated circuit
Inventor: HIROTA TAKANORI
IPC: H03K5/13
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which a phase is easily and highly accurately managed between clock domains receiving a plurality of different frequencies.  <P>SOLUTION: Let the delay values of clocks in A clock drive 102, a B clock drive 103 and a CMOS buffer circuit 119 be Ta, Tb and Td, respectively. While a terminal "0" of selector circuits 114, 115 and 116 is selected, a delay value Ta-Td is stored in a register circuit 117, and when the terminal "0" is switched to a terminal "1", a delay value Ta-Td-Tb is stored in a register circuit 118. Therefore, the delay value of the CMOS buffer circuit 119 is set to set the phase difference between the A clock drive 102 and the B clock drive 103.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076749-A (JP)
Title: Clutch
Inventor: TAKADA SHINZO
IPC: F16D35/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to drive side equipment/load side equipment with abrupt torque transmission/cutoff by improving the torque transmission/cutoff characteristics of a conventional clutch or coupler where extremely abrupt joint or cutoff occurs between a drive side and a load side to achieve smooth joint between the drive side and the load side or smooth cutoff of the torque transmission therebetween.  <P>SOLUTION: A drive side magnetic rotor and a load side magnetic rotor are mutually supported in a concentrically rotatable manner in somewhat spaced relation. A thixotropic magnetically rheological fluid in a suspended form obtained by mixing ferromagnetic dispersed particles as well as thixotropic additives in a liquid disperse medium is filled in a gap thereof. An electromagnet for applying a magnetic field to the thixotropic magnetically rheological fluid and a exciting current control device for controlling an exciting current in the electromagnet are provided to form a clutch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077661-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ICHIKAWA SHINICHI
IPC: G03C1/38
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which is excellent in antistatic property and can be stably manufactured.  <P>SOLUTION: In the silver halide photographic sensitive material having one or more layers including at least one photosensitive silver halide emulsion layer on a supporting body, any of the layers formed on the supporting body contains a compound expressed by general formula (1) and a fluorine based surfactant. In formula (1), R<SP>1</SP>represents a 6-25C alkyl group or alkenyl group, m<SP>1</SP>represents an integer from 2 to 4, n<SP>1</SP>represents an integer from 0 to 30, a represents 0 or 1, and Z<SP>1</SP>represents OSO<SB>3</SB>M or SO<SB>3</SB>M, wherein M represents a cation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075621-A (JP)
Title: Method for producing hexafluoropropylene and octafluorocyclobutane at the same time
Inventor: MOON DONG JU
IPC: C07C21/18
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of reaction temperature control when carrying out dimerization reaction of TFE in a tubular reactor and difficulty on operation of the reactor by formation of carbon and a solid polymer and provide a method for selectively producing C<SB>4</SB>F<SB>8</SB>and CF<SB>2</SB>=CFCF<SB>3</SB>at the same time by dimerization reaction of TFE.  <P>SOLUTION: The method for selectively producing C<SB>4</SB>F<SB>8</SB>and CF<SB>2</SB>=CFCF<SB>3</SB>at the same time comprises successively carrying out a step for producing TFE by pyrolyzing difluorochloromethane and feeding the TFE to the interior of a fluidized bed reactor in which a distributor for feeding steam is installed and a step for feeding steam to TFE stream fed to the interior of the fluidized bed reactor at 0.1-10 molar ratio of tetrafluoroethylene/steam and a step or carrying out dimerization reaction of TFE in the fluidized bed reactor.  <P>COPYRIGHT: (C)2004,JPO