baber/WOPTO huggingface dataset:
Patent JP-2002328426-A (JP)
Title: Transmissive material projector
Inventor: TSUCHIDA MICHIRO
IPC: G03B23/08
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a bright screen even by the light source lamp of the same electric power by transmitting light in a visible region simultaneously absorbed with heat absorption by eliminating the need of heatproof glass conventionally required because a projecting material is cooled and obtained heat is reduced. SOLUTION: In a projector to project a transmissive material 14 on a screen by using a condensing system 13 to converge a luminous flux emitted by using a lamp with a reflection mirror as a light source 11 on the incident pupil of a projecting lens 15 by changing the direction of an optical axis by a plane reflection mirror 12, both the cooling of the condensing system and the transmissive material and that of the light source 11 are performed by one fan 16 by which intake and exhaust are not coaxially performed by using the intake side of the fan 16 for the cooling of the condensing system and the transmissive material and the exhaust side of it for that of the light source 11.
Patent JP-2002319116-A (JP)
Title: Magnetic recording medium
Inventor: KASHIWAKURA YOSHIHARU
IPC: G11B5/64
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a high density magnetic recording medium having an enhanced Res characteristic by enhancing magnetic orientation without sacrificing any other medium characteristics. SOLUTION: A non-magnetic substrate wherein fine and rugged work is processed in the circumferential direction and which has <=2 nm average surface roughness Ra is used as a substrate and the magnetic orientation is enhanced without deteriorating any other magnetic characteristics by adding >=4 at.% and <=12 at.% Cu to a Co alloy magnetic layer.
Patent JP-2002320166-A (JP)
Title: Method of displaying electronic program
Inventor: KATO MITSURU
IPC: H04N5/445
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the time of program being hard to be recognized in a case of scrolling an electronic program at a high speed, when the time base of an electronic program is shown in numbers. SOLUTION: The time base of an electronic program is shown as character displays which change in form with time, such as in analog clock type.
Patent JP-2002320016-A (JP)
Title: Portable communication terminal
Inventor: TSUNODA YUJI
IPC: H04W88/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable communication terminal that can enhance the operability when a user makes operation of the terminal in both hands. SOLUTION: The mobile phone 1 is provided with a control section that controls each section of the mobile phone 1, 1st and 2nd entry sections 161, 162 (1st and 2nd entry means) by which the user makes various instructions to the control section, and a display section 17. A speaker 18 is provided on one end side of a phone main body 2 of almost a rectangular flat shape in the length direction and a microphone 19 is provided on the other end side. The 1st entry section 161, the display section 17, and the 2nd entry section 162 are arranged in the phone main body 2 along the arrangement direction (length direction) of the speaker 18 and the microphone 19.  A longitudinal display mode where display contents are displayed on the display section 17 in a way that the vertical direction of the display contents is nearly in parallel with the length direction of the phone main body 2 or a lateral direction display mode where the display contents are displayed on the display section 17 in a way that the vertical direction of the display contents is nearly orthogonal to the length direction of the phone main body 2 is selected for the control section.
Patent JP-2002325042-A (JP)
Title: Viterbi decoder, decoding method and program and medium recording the program
Inventor: OKI NOBORU
IPC: H03M13/41
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a Viterbi decoder in which current consumption is prevented from increasing due to the pulse memory length. SOLUTION: Decision is made at a block use determining section 10 whether only the first block 12a of a path memory 12 is used or both the first block 12a and the second block 12b are used based on the power supply voltage and the decode data length. If sufficient reduction of error rate is achieved or the operation is required to be sustained while resisting against reduction of the power supply voltage, only the first block 12a is used thus preventing increase of current consumption in a Vierbi decoder 1.
Patent JP-2002322616-A (JP)
Title: Protection net and protection fence
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a protection net and a protection fence capable of absorbing energy with the whole of the surrounding protection fence for locally applied impact force and load to resist the load. SOLUTION: This protection fence 10 is formed like a belt by continuously combining an erecting triangular protection net 1A and an inverted triangular protection net 1B between struts 4 erected at designated spaces and an inverted triangular protection net 1B and connecting the adjacent and opposite sides of the protection nets through a second connector 8. The protection net is formed as a large triangular net by combination of a number of split nets 3. The adjacent and opposite sides of the split nets are connected to each other through a first connector 7.
Patent JP-2002320635-A (JP)
Title: Disposable under pants diaper
Inventor: TSUJI TOMOKO
IPC: A61F5/44
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating a pressure feeling disposable under pants diapers onto the abdomen. SOLUTION: The disposable under pants diaper 1 is composed of the portions for anterior trunk 2, posterior trunk 3 and lower crotch 4. The anterior trunk 2 is nonstrechable at least in a central portion 8.
Patent JP-2002009642-A (JP)
Title: Method for controlling transmitter part of wireless transceiver and the corresponding wireless transceiver
Inventor: BALECH JEAN-PIERRE
IPC: H04B17/15
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a transmitter part of a wireless transceiver, in order to correct for the output fluctuations or the nonlinearity of an amplifier. SOLUTION: The transmitter part is provided with an IQ modulator, and a wireless receiver is provided with a receiver part provided with an IQ demodulator. The wireless transceiver is uses exclusively for the purpose of transmitting a modulation information signal via an air interface. The method of this invention includes a step, where an IQ modulation vector that is obtained by the IQ modulator and relates to part of an information signal is stored, a step where part of the information signal is in crossing with a pseudo-wireless interface between the transmitter part and the receiver part to be looped to the receiver part, a step where comparing the IQ modulation vector with an IQ demodulation vector obtained by demodulating the part of the information signal with the IQ demodulator estimates an error vector, and a step where a parameter of the transmitter part is corrected,  on the basis of the error vector.
Patent JP-2001322260-A (JP)
Title: Ink jet printing method
Inventor: GIERE MATTHEW D
IPC: G06K15/10
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a print mode for improving print quality at the front and rear edges and of a text. SOLUTION: The method performing inclement print by means of an ink jet swarth printer 10 by depositing a large number of ink drops from a print head 22 on each line of an image every time when the print head 22 passes above a print medium while scanning comprises a step for obtaining the image, a step for determining which ink drop defines the rear edge 104 in each line of an image element in the scanning direction 110 by analyzing the image, a step a step for removing at least one ink drop preceding a drop 108 defining the rear edge 104 of each line, and a step for depositing remaining ink drops on the medium while the print head 22 passes above the medium in the scanning direction 110.
Patent JP-2002285715-A (JP)
Title: Underfloor structure of apartment house
Inventor: SHIMIZU MASARU
IPC: E04H1/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the underfloor structure of an apartment house capable of forming a multi-purpose space in a required size at a required place without meeting a higher cost. SOLUTION: Parts of each floor slab are bulged to lower sections, and recessed multi-purpose space forming sections are formed to each floor slab.
Patent JP-2002328632-A (JP)
Title: Wall surface panel for decoration
Inventor: YONEYAMA KAZUO
IPC: G09F13/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface panel for decoration in which a decorative plate is set near illumination and makes the light of the illumination visible through the decorative sheet and to provide the wall surface panel for decoration which obviates the occurrence of cracking, etc., by a change in the heat arising from on and off of the illumination even when the panel is fixed by means of bolts, etc. SOLUTION: This wall surface panel for decoration is constituted by utilizing the decorative plate 10 formed by utilizing a decorative sheet 10 disposed with thermosetting resin layers 2 superior in properties, such as strength, to thermoplastic resins on the front and rear surfaces of a thermoplastic resin sheet 1.
Patent JP-2002330281-A (JP)
Title: Protocol converter and method for converting resolution
Inventor: SUZUKI MITSUTAKA
IPC: H04N1/387
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To perform resolution conversion by discriminating an image resolution that can be handled by a lower order system until receiving image data for a routine size. SOLUTION: A protocol converter is provided with block memories 107 to 109 for recording inputted image data in order to transmit input image data of a routine size represented by a plurality of resolutions as output image data of a routine size represented by a single resolution, block information memories 104 to 106 for recording the resolutions of input images recorded in the block memories, a pattern deciding part 110 for deciding a resolution that can be handled by a lower order system from the resolutions of the input images recorded in the block information memories 104 to 106, and a resolution converting part 111 for performing resolution conversion processing of the input image data recorded in the block memories 107 to 109 with the resolution decided by the pattern deciding part 110.
Patent JP-2002331248-A (JP)
Title: Crushing face member, crusher, and method for manufacturing crushing face member
Inventor: KOMATSU SHUSAKU
IPC: B02C4/30
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a crushing face member which is hard to crack and hardly partially separated at the time of manufacturing, and is manufactured at a low material cost, and has excellent wear resistance and a life prolonged by suppressing separation and partial wear of the surface of the crushing face, to provide a method for manufacturing the member, and to provide a crusher. SOLUTION: Grooves with depths in two stages from the small diameter side to the large diameter side are formed in the side face of a roll mother material 41 of a roll 4 and an underlayer surfacing layer 42 of a high chromium cast iron-based padding material is formed on the entire surface so as to bury the grooves and on the underlayer surfacing layer 42, stripe-like padding layers 43, 43,... are arranged in parallel in the circumferential direction in a number of 116. The stripe-like padding layers 43, 43,... are made of a composite alloy comprising the high chromium cast iron-based surfacing material as a matrix and a tungsten carbide particle evenly dispersed in the matrix.
Patent JP-2002331418-A (JP)
Title: Carrying-out device of three-dimensional cutting system
Inventor: AIHARA NAOHITO
IPC: B23D55/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrying-out device of a three-dimensional cutting system capable of carrying out a product without damaging the product, and capable of putting a proper marking on the product. SOLUTION: A front vice device 11 sandwiches and fixes a work. The front vice device 11 carries the product cut by a cutter 3 to a prescribed product delivery position 23. A product sucking device sucks and carries the product carried to the product delivery position 23 to a prescribed product loading place 35. When releasing the product by descending, a sensor detects the product loading place 35, brings a falling distance of the product near to zero, and prevents damaging of the product by falling. After cutting the product by being sandwiched and fixed by the front vice device 11, the sandwiched product is positioned in a marking device 9 by a movement and positioning of the front vice device 11 to put the marking.
Patent JP-2001354599-A (JP)
Title: Method of separating 2,6-dimethylnaphthalene from mixture containing the same
Inventor: BIGNAZZI RENZO
IPC: C07C7/14
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of separating 2,6-dimethylnaphthalene from a mixture in which 2,6-dimethylnaphthalene is included in a concentration higher than the eutectic proportion with other isomers on the basis of the proper and suitable techniques crystallization and filtration. SOLUTION: This process for separating 2,3-dimethylnaphthalene from a mixture including the same comprises the following operation steps:-the crystallization where a solvent is added to the mixture and cooled down to a temperature higher than the value at which the first eutectic crystals form;-the removal of the mother liquor where the crystals are repeatedly washed;-the dissolution where the resultant solids are dissolved into solution;-the crystallization where the solution is cooled; and-the filtration where the crystals are separated by filtration.
Patent JP-2002343948-A (JP)
Title: Evaluating method for soi wafer
Inventor: KUBO NOBUYUKI
IPC: H01L27/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating crystal quality of an SOI wafer in which the crystal lattice of an SOI layer is equal to a substrate or similar to it. SOLUTION: Related to the method for evaluating an SOI wafer 1 where an SOI layer 14 is provided on a substrate 10, an element different from that which mainly constitutes the substrate 10 and the SOI layer 14 is diffused in the SOI layer 14 or the substrate, so that the crystal lattice of the SOI layer 14 is different from that of the substrate 10.
Patent JP-2002340634-A (JP)
Title: Electronic city water meter
Inventor: TSUCHIDA YASUHIDE
IPC: G01D7/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic city water meter in which the visibility of a liquid crystal display part is excellent even in a dark place, and the generation of an abnormality in city water pressure and the like is confirmable without opening the meter lid. SOLUTION: This electronic city water meter 1 is enhanced in the visibility for the meter in a dark box and a shaft, since the meter 1 has a lighting part 5 for lighting the liquid crystal display part 3. Since electric power supply to the lighting part 5 is controlled by an electric power source control part 6 based on opening and closing of the meter lid 4, the display part 3 is lighted only by opening the meter lid 4 without conducting a manual operation. The meter is thereby read without lighting a display face by a luminair and the like. In abnormal display in the city water pressure, the lighting part 5 is flickered by the power source control part 6 to judge the abnormality easily. This flickering for an abnormality can be visually confirmed without opening the meter lid 4 by making the meter lid 4 transparent.
Patent JP-2002344395-A (JP)
Title: High-frequency switching circuit and monitoring method for switching operation thereof
Inventor: SAKAI HIROSHIGE
IPC: H04B17/17
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency switching circuit capable of monitoring the normal conduction of a high-frequency switch. SOLUTION: A high-frequency switch section 10 outputs a high-frequency signal (radio signal) inputted from an input terminal 50 on the basis of a switching control signal 70 inputted from the outside. A DC short circuit section 20 is connected between the section 10 and grounding potential at the output side of the section 10, and generates a geomagnetic signal. A high-frequency component suppressing section 30 is connected to the input side of the section 10 and suppresses the radio signal. When detecting the geomagnetic signal outputted from the section 30, a switching monitoring section 40 outputs a switching monitoring signal 80.
Patent JP-2002342010-A (JP)
Title: Symbol string generator, symbol string generation method, computer readable recording medium, program and presentation generator
Inventor: FUKUSATO TAKAYUKI
IPC: G06F3/02
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a symbol string generator or the like for easily and surely utilizing the various kinds of systems without making a user directly use complicated symbols. SOLUTION: A symbol string generation server 2 regarding this invention is provided with an input control part 21 controlling the input of a presentation Z which is the combination of a graphic or the like, a storage part 23 storing a reference table set so as to make a prescribed ID number correspond to the presentation Z and a control part 23 recognizing the presentation for which input is controlled by the input control part 21 and generating the ID number from the presentation recognized by a presentation recognition means by referring to the reference table stored in the storage part 23. Thus, when the user A inputs a prescribed presentation, in the symbol string generation server 2, the ID number corresponding to the inputted presentation is generated and the ID number is used in an existing system 4.
Patent JP-2002348958-A (JP)
Title: Steel column/beam connection structure and method
Inventor: KURODA HIRONOBU
IPC: E04B1/24
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a superior connection structure and method capable of economically solving an antinomic proposition such as having structural strength and construction facilitation in constructing a steel column/beam. SOLUTION: A cylindrical steel material is provided with the steel column 1 formed with a tapered part 11 gradually reducing the wall thickness toward an upper part side in a prescribed-height position in the outer circumferential surface and a bracket part 31 to be connected to the steel beam 2, at least, in a part of its side surface. The steel material itself is inserted in the steel column and well assembled with a box core 3 fitted in a prescribed position in such a state as forming a wedge bonding in the tapered part of the steel column 1.
Patent JP-2002353038-A (JP)
Title: Ferrite core
Inventor: IKETANI TAKESHI
IPC: H01F27/245
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To adjust the air gap easily while reducing the labor required for polishing and enhancing the accuracy of polishing, and to enhance productivity by preventing chipping or damage. SOLUTION: In the ferrite core where a magnetic path is formed by bonding a plurality of cores, at least one core has such a structure as a plurality of thin core members of substantially identical shape having a plurality of leg parts are pasted and a step is formed at the forward end of leg parts pasted while differentiating the length of at least a part of leg parts of a part of the thin core member from the length of leg part of other thin core members. For example, an E-type core 28 has such a structure as first and second E-type thin core members 20 and 22 are pasted and the length at the intermediate leg part of the second E-type thin core member is set shorter than that of the first E-type thin core member thus forming a step at the forward end of the pasted intermediate legs.
Patent JP-2002348452-A (JP)
Title: Resin composition for electrical insulation
Inventor: UCHIYAMA AKIRA
IPC: C08L67/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for electrical insulation in order to fix a coil of an electrical apparatus such as a motor and a transformer firmly. SOLUTION: This resin composition for electrical insulation comprises 100 parts by weight of an unsaturated polyester resin and 0.05-2.0 parts by weight of a fine inorganic filler.
Patent JP-2002349454-A (JP)
Title: Replenishing amount control method of powder screw pump
Inventor: HATTORI YOSHIO
IPC: G03G21/10
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an optimal intermittent driving method in consideration of a characteristic of a powder screw pump, in using the powder screw pump as a device for transporting toner to a developing device in an image forming device of electrophotographic method. SOLUTION: The image forming device has a controlling part 17 for performing control of intermittent driving of the powder screw pump 20 for any unit driving time in intermittently driving the powder screw pump 20. When intermittent driving for a changed unit driving time is performed, the powder screw pump 20 is intermittently driven for a transitional unit driving time different from respective unit driving times before and after the change.
Patent JP-2002352888-A (JP)
Title: Connecting structure and connecting method of connector to flat cable
Inventor: SAITO YASUSHI
IPC: H01R43/01
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To improve a connecting reliability by increasing a contact pressure when a flat cable is connected to a connector. SOLUTION: The structure is provided with a connector base 82 extending along a longitudinal direction of a conductor 3 of a flat cable 1 to be connected and a conductor connecting portion 83 to be stood at both right and left sides of the connector base 82 at a prescribed span, and a width at a conductor penetration position of the conductor connecting portion 83 is set wider or narrower than a width of the connector base 82 when the conductor connecting portion 83 is electrically connected and penetrated to the conductor 3 by bending it toward inside.
Patent JP-2002347327-A (JP)
Title: Raised printed matter and manufacturing method thereof
Inventor: KAN FUMITAKA
IPC: B41M3/06
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a raised printed matter, which glitters and in which no dust of lame falls, and its manufacturing method. SOLUTION: After a bonding layer 2 is formed by varnish-printing a desired pattern on the surface of a support 1, powder 3 prepared by mixing Virko resin dust with dust of lame is sprinkled on the bonding layer and, after its excess powder 3 is removed by vacuum, the resultant bonding layer is passed through a hot furnace so as to be heat-treated and the fused Virko resin is fixed to the support 1 so as to form a raised part 4 and fix particles made of a reflective substance 5 to the raised part under the state being partially embedded. Since the raised part 4 made of a thickly raised Virko resin is formed through the bonding layer 2 on the surface of the support 1 and the particles made of the reflective substance 5 are fixed partially embeddedly on the raised part 4, the particles made of the reflective substance 5 reflect diffusedly and glitter good. In addition, the particles made of the reflective substance 5 hardly fall due to their embedded state.
Patent JP-2002348720-A (JP)
Title: Helmet
Inventor: OKADA TOSHIE
IPC: A42B3/28
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a helmet without sacrificing the strength of the helmet. SOLUTION: A ventilation channel 5 connected to the outer atmosphere at two or more parts is placed between a helmet body 1 and an inner material 2 placed on the inside of the helmet body. A thermo-module 8 is placed in the ventilation channel to transfer the heat from the hot inner part of the helmet to the cold outer side of the helmet.