baber/WOPTO huggingface dataset:
Patent JP-2002291464-A (JP)
Title: New arachidonic acid and carotenoid producing microorganism, method for producing the same, and method for producing the arachidonic acid and carotenoid by using the same
Inventor: YAMAOKA YUKIYASU
IPC: C12N1/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide microorganisms capable of effectively producing carotenoids and arachidonic acid in large amounts from easily available raw materials, without using fine algae which are conventionally required for producing the carotenoids, nor using fisheyes and specific bacteria which are conventionally required for producing the arachidonic acid. SOLUTION: This microorganisms consist of Labyrinthla sp. CHN-1 belonging to Labyrinthula genus, produce the carotenoids so that their cells are colored into red, and produce the arachidonic acid in a culture medium to which no phosphorus is added.
Patent JP-2002297790-A (JP)
Title: Online examination system
Inventor: YASUDA KOICHI
IPC: G06Q50/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To send and receive examination answer data and the like online, and smoothly conduct marking and assessment. SOLUTION: This online examination system is provided with a tablet, and conducts marking and assessment on the basis of handwriting information inputted in the tablet. The handwriting information is inputted by the tablet, so that marking on the basis of the handwriting information in the same way as writing on an answer paper by writing materials can be conducted.
Patent JP-2002296398-A (JP)
Title: Method for manufacturing radiographic image conversion panel
Inventor: ISODA YUJI
IPC: C09K11/61
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a radiographic image conversion panel whose sensitivity is high and which produces radiation images of high image quality. SOLUTION: The method for manufacturing the radiographic image conversion panel, which includes a process of forming a phosphor layer, by evaporating onto a substrate the substance generated by heating an evaporation source containing stimulable phosphors of a europium activation alkali metal halide base or their material has the evaporation source, where the concentration of an ingredient of Europium activation agent is higher than that of the Europium activation agent for the phosphors, in the phosphors layer to be formed is used.
Patent JP-2002296499-A (JP)
Title: Reading lens, reading lens block, image reader and image forming device
Inventor: OHASHI KAZUYASU
IPC: G02B13/24
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a reading lens whose cost is made very low though it has a function and performance exceeding the conventional reading lens using a lens surface having non-rotationally symmetric (anamorphic) shape. SOLUTION: This reading lens has a front group 1 consisting of two or more lenses including at least one positive lens and a rear group 2 consisting of one negative lens in order from an object side, and a back focus in an actual using state is <=25% of the entire length of the lens, and a distance between the front group 1 and the rear group 2 is equal to or above the half of the entire length of the lens, and at least one surface of a rear group lens L4 has the non-rotationally symmetric shape. A curve formed by making the surface having the non-rotationally symmetric shape of the lens L4 cross with a plane including an optical axis forms non-circular-arc shape. The reading lens block having a photodetector element for sampling and photoelectrically converting an image formed by the reading lens is obtained.
Patent JP-2002298646-A (JP)
Title: Semiconductor particulate paste, semiconductor membrane and its manufacturing method and photoelectric conversion element
Inventor: IWABUCHI KIETSU
IPC: H01L31/04
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor particulate paste that can mass-produce a semiconductor membrane of uniform membrane, a semiconductor membrane formed by using the same, and its manufacturing method, and a photoelectric conversion element. SOLUTION: This is a semiconductor particulate paste which comprises a solvent made principally of water, a semiconductor particulate, and polyethylene glycol having an average molecular weight of more than 20,000, preferably polyethylene glycol having an average molecular weight of 500,000-4,000,000, and a semiconductor membrane formed by using the same and its manufacturing method, and a photoelectric conversion element are also provided.
Patent JP-2002299359-A (JP)
Title: Resin encapsulating device of electronic component
Inventor: TAGUCHI TAKESHI
IPC: B29C45/14
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent a package from being partially broken, in a removal process of an unwanted resin part remaining in a gate. SOLUTION: A movement rod 51 is brought into contact with a planar surface 18 of a bottom part 13 during mold clamping and a support plate 52 is moved back inside a top part 11. Thereby, a resin separation pin 55 is prevented from dashing into a gate 36 of an intermediate part 12. After resin injection, the top part 11 and the intermediate part 12 are separated from a bottom part, the support plate 52 is moved forward inside the top part 11, the pin 55 is dashed into the gate 36, and thereby an unwanted resin part alone inside the gate 36 is separated surely from encapsulating resin inside a cavity 21.
Patent JP-2001355062-A (JP)
Title: Apparatus and method for vapor depositing lubricant coating on web
Inventor: FREEMAN DENNIS R
IPC: C23C14/04
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for vapor depositing a lubricant coating on a web in which the lubricant vapor does not stain the web or a vacuum chamber. SOLUTION: This apparatus for vapor depositing a material on a surface of the moving web comprises an upright sidewall having an upper portion, a bottom portion, and an intermediate portion between the upper portion and the bottom portion with the sidewall closed to form an internal chamber, a tray disposed in the internal chamber of the intermediate portion of the sidewall for holding the material to be vapor-deposited, a heater disposed along the bottom portion of the sidewall for forming a bottom closure for the sidewall, and a long water-cooled jacket having an opening part extending for receiving the web which is disposed along the upper portion of the sidewall for forming the upper closure for the sidewall.
Patent JP-2002303532-A (JP)
Title: Movement support device for visually handicapped person
Inventor: MIYAMOTO KAZUYA
IPC: G09B29/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a movement support device for a visually handicapped person to go to a destination easily and safely by himself/herself without a companion or a guide dog. SOLUTION: The visually handicapped person 9 carries a portable terminal 1. Map information including route data on a set route from a starting point to a destination is previously stored in a map file 4, and voice guidance information is stored in a voice file in advance. A voice control device 3 takes in GPS position data, and when the person reaches a set position, the voice guidance with the contents set by each set position is produced. When the person operates a button 6, it is determined whether the present position is out of the set route or not, and the voice guidance on the direction of advance is produced.
Patent JP-2002253608-A (JP)
Title: Paper diaper
Inventor: ITO KAZUNORI
IPC: A61F5/44
Filed: 2001-03-03
Abstract: PROBLEM TO BE SOLVED: To eliminate troublesomeness in the fastening of fastening pieces by dispensing with a front target tape. SOLUTION: In the paper diaper, a hook element 7A of the fastening piece 7 is so arranged as to allow it to be engaged with the surface of an external surface sheet 10 comprising nonwoven fabric at arbitrary points thereof. A target printing 20 is made as a mark of the position at which the hook element 7A of the fastening piece 7 is fastened on at least one of the external surface sheet 10 and a sheet beneath it so as to be visually recognizable from outside.
Patent JP-2002312296-A (JP)
Title: Usb interface device for peripheral equipment, control method thereof, program and usb interface system
Inventor: KONDO KUNIHIRO
IPC: H04L12/28
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a USB interface device for realizing a remarkable reduction of a circuit scale, and to provide a control method thereof. SOLUTION: The interrupt transfer for periodical transfer with the highest degree of priority among the transfer method of a USB is used. A memory controller 26 of the USB interface device 26 periodically receives the schedule information of the USB host controller inside a computer 21, and the schedule information is stored in a schedule data register 282 of a transaction control unit, and buffering is controlled on the basis of the schedule information.
Patent JP-2002315093-A (JP)
Title: Loud speaker
Inventor: HOJO KUNIHITO
IPC: H04R7/18
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure loud speaker which has a very easily manufactured diaphragm, is lightweight and has stiffness. SOLUTION: A diaphragm body 10 is formed by molding a ring-like hollow body, in which a cylindrical gap part 10a with a prescribed diameter and a length is formed of a composite resin material on the center. The outer circumference of the body 10 is fixed on a frame 6, the upper end part of a voice coil bobbin 9 inscribed in and fixed to a voice coil 8 is fixed in the gap 10a of the body 10, thereby constituting a loudspeaker 1.
Patent JP-2002312963-A (JP)
Title: Optical head device
Inventor: MORIYAMA KATSUYA
IPC: G11B7/12
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent optical parts on a circuit board from vibrating by vibrations caused by an objective lens driving mechanism in an optical head device made to be thin by utilizing the circuit board as a mounting board for components. SOLUTION: In this optical device 1, even though respective optical parts 4, 6, 7 and 8 constituting its optical system are mounted directly on the circuit board 3, a wire suspension 13 and a yoke plate 14 being components for the objective lens driving mechanism 11 being a vibrations generation source are mounted on a device frame 5 made of resin, and the device frame 5 is laminated on the surface of the circuit board 3. Since vibrations generated by the driving mechanism 11 are absorbed by the device frame 5 made of resin having a damper function, the respective optical parts 4, 6, 7 and 8 mounted on the circuit board 3 can be surely prevented from vibrating, and the deterioration of an optical characteristics caused by the vibrations can be avoided.
Patent JP-2002314010-A (JP)
Title: Wire heat sink
Inventor: MOCHIZUKI MASATAKA
IPC: H05K7/20
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire heat sink whose bonding strength to a base at a wire fin to be used as a heat dissipation part is high and which offers high productivity. SOLUTION: In the wire heat sink 6, zigzag bent parts 4 of each wire fin 3 which is formed by bending a wire continuously zigzag are erected and installed perpendicular to its bonding face 2 to the metal base 1. Frame parts 5 which are formed by bending the wire to the direction parallel to the bonding face 2 are formed additionally at each wire fin 3. Each wire fin 3 is fixed and bonded to the base 1 by the frame parts 5.
Patent JP-2001352908-A (JP)
Title: Symmetrical mold for producing three-dimensionally shaped figure stick candy, and method for producing figure stick candy by using the same
Inventor: IN SHOKO
IPC: A23P1/10
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a symmetrical mold for producing a three-dimensionally shaped figure stick candy on which a figure having various color, light and shade, and visibility can be printed, and further to provide a method for producing the three-dimensionally shaped figure stick candy by using the mold. SOLUTION: This mold for production has a mold A having a primary depositor 22 having a prescribed shape and formed thereon, and a connecting pin 21 for allowing the content to be readily extracted, and a mold B having a secondary depositor 23 formed thereon. The method for producing the three- dimensionally shaped figure comprises a primarily charging step for charging the primary depositor, a cooling step, a step for printing the figure on the primary compound, charging the secondary depositor with a secondary compound, a step for connecting the primary compound cooled in the mold A to the secondary compound of the mold B, a step for completely connecting the primary compound in the mold A to the secondary compound in the mold B by pushing the connecting pin, and a step for extracting the content from the symmetrical mold after a secondary cooling.
Patent JP-2002307095-A (JP)
Title: Wastewater treatment facility
Inventor: KAGA MASAYOSHI
IPC: C02F11/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater treatment facility, by which excellent biological nitrification and denitrification treatment results can be obtained even when a material, such as oil decreasing dissolved oxygen is mixed in a wastewater. SOLUTION: In this wastewater treatment facility, a treatment tank 1, into which the wastewater is intermittently introduced, is installed, and while supplying air into the treatment tank 1 with an air supply means 2, the wastewater in the treatment tank 1 is subjected to the biological nitrification and denitrification treatment.  The wastewater treatment facility is provided with a pH detection means 3 and an ORP (oxidation-reduction potential) detection means 4, which detect the pH and ORP of the wastewater in the treatment tank 1 respectively, and a control means 5, 6, which calculates variations in the pH and ORP during a period in which the introduction of the wastewater is carried out prescribed times, based on the detection results of the pH detection means 3 and the ORP detection means 4 and controls the amount of air supply by the air supply means 2 so as to correct the variations.
Patent JP-2002316233-A (JP)
Title: Automatic drill type riveting machine
Inventor: NAITO CHOJI
IPC: B21J15/14
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic drill type riveting machine in which a large C-shaped frame is not required even with a member to be riveted which has a vertical wall, etc., and must expand the space between a punch and a die. SOLUTION: In the automatic drill type riveting machine 1, the punch 9 is disposed on one end side of the C-shaped frame 3, and the punch is fitted to a tip of the other end side. A receiver part 14 includes a hollow shaft 17 in which a feed tube 13 is connected to one end thereof, and held by a supporting cylinder 15 of the C-shaped frame, and a receiver head 18 in which an automatic drill type rivet is held by the punch one by one, the hollow shaft 17 is supported by the supporting cylinder 15 slidably in the axial direction, and rotatably around the axis. The receiver head 18 is connected so as to be selectively located at the first position in which the punch faces the die and the second position (Fig. 2) in which the punch is separated from the die by the movement by the sliding motion and the rotation of the follow shaft.
Patent JP-2002311870-A (JP)
Title: Advertisement service system, advertisement service method and program
Inventor: NAKAJIMA MITSUYASU
IPC: G06Q30/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To effectively use computerized electrical household appliances and to give effective information to a user. SOLUTION: An advertisement service system is provided with an advertisement managing server 14 having a database 15 stored with information on the user entering advertisement service and information on the electrical household appliance 13 which the user possesses and emitting advertisement matched with the attribute of the electrical household appliance 13 by retrieving the database 15 at the request of advertisement from the registered electrical household appliance 13 and with electrical household appliances 13, 13... which are connected to the advertisement managing server 14 through a network 11 and output transmitted advertisement.
Patent JP-2001358869-A (JP)
Title: Facsimile machine
Inventor: MIYAO MASUAKI
IPC: H04N1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To save the installation space of a machine and to easily replace recording papers. SOLUTION: Since a recording paper discharge tray 3 is not projected from an equipment body 1 to the outside, since it forms a part of the machine body 1, and since an original cover 6 forms the discharge tray of an original 10 and an original feed tray 7 is arranged on it, the original feed tray 7 will not project from the equipment main body 1 either. Also, since a recording paper cassette 2 is pulled out from the front face with respect to the machine body 1, replenishing work of cut paper is performed from the machine front face and a user is not required to move around to the side part of the machine body 1. Since the line sensor of an image read part 5 can read both the original 11 of an original read surface 13 and the original 10 on the original feed tray 7 using one set, constitution is simplified.
Patent JP-2002311918-A (JP)
Title: Liquid crystal display device
Inventor: NIIMURA MINORU
IPC: G02F1/133
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To improve display efficiency and reduce the whole power consumption for display while lowering an influence of a decrease in a bandwidth of a memory bus. SOLUTION: The timing of reading display data from a UMA area is made asynchronous with that of transmitting the display data to a liquid crystal panel by writing the display data read out of a picture display memory area in the UMA memory into a FIFO, and sending the display data from the FIFO at a timing necessary for the liquid crystal panel. Moreover, a memory access bandwidth of a CPU needed of the UMA is prevented from being decreased and reduction in the power consumption of the whole display system is realized, by detecting that writing has been completed in the display data area and sending the display data for a single frame display to the liquid crystal panel.
Patent JP-2002313599-A (JP)
Title: Plasma processing device and plasma lighting method
Inventor: TAGUCHI NORIYUKI
IPC: H01L21/3065
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive plasma processing device ensuring the lighting of a plasma and being smooth to start. SOLUTION: The plasma processing device includes a reaction container 2 open at one side to form a nozzle 1, and a plurality of plasma-generating electrodes 3 and 4. The narrowest inner size of the reaction container 2 is 1 to 20 mm and the plasma-generating electrodes 3 and 4 are provided in contact with the outer surface of the reaction container 2. A plasma-generating gas is introduced into the reaction container 2 and a voltage is applied between the electrodes 3 and 4 to produce a discharge within the container 2 under pressure in the vicinity of atmospheric pressure to produce a plasma. The plasma produced within the container 2 is radiated out of the nozzle 1 like a jet. The device includes a start assisting means 15 for assisting in lighting the plasma during start. The lighting of the plasma can be assisted by the start assisting means 15.
Patent JP-2002311533-A (JP)
Title: Heat developable image recording material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable image recording material which is less liable to fog and can rapidly be heat-developed. SOLUTION: The heat developable image recording material contains at least a compound of formula (1) on a support. In the formula, R<1> and R<2> are each optionally substituted alkyl, aryl or a heterocyclic group; R<3> and R<4> are each H, halogen, optionally substituted alkyl, alkoxy, carbamoyl or nitrile; R<2> and R<4> , or R<1> and R<3> together may form a ring; L<1> and L<2> are each -N(R<5> )-, -O- or a single bond; R<5> is H, optionally substituted alkyl, aryl or a heterocyclic group; and X is H, halogen, alkoxy, aryloxy, acyloxy, sulfonyloxy, amido, alkoxycarbonyloxy, aryloxycarbonyloxy, thio, imido or azo.
Patent JP-2002316093-A (JP)
Title: Method of forming double layered coating film
Inventor: YAMAMOTO TORU
IPC: C09D133/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a double layered coating film having excellent interlamellar adhesive property and weather resistance with excellent anti-blocking property and freeze-thaw resistance. SOLUTION: The method of forming the double layered coating film is performed by applying a color undercoating coating material containing an acrylic copolymer (A), which is obtained by copolymerizing 10-50 wt.% α,β-unsaturated monomer (a) having cyclohexyl group with 50-90 wt.% another α,β-unsaturated monomer (b) copolymerizable with the monomer (a), as an essential coating film component on the surface of a base material and drying to form a coating film and applying a transparent top coating material containing an acrylic copolymer (B), which is obtained by copolymerizing 20-75 wt.% α,β-unsaturated monomer (a) having cyclohexyl group with 25-80 wt.% another α,β-unsaturated monomer (b) copolymerizable with the monomer (a), as an essential coating film component on the surface of the color undercoating film.
Patent JP-2002317389-A (JP)
Title: Wire rope for transmitting driving force and image- reading device produced by using the same
Inventor: ITO TETSUTSUGU
IPC: D07B1/16
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a force-transmitting wire rope enabling the easy recognition of the twisting direction of the rope main body and the sure transportation stability of a driven object by coinciding the frictional property of a pair of rope main bodies to uniformize the displacement in the thrust direction on a pulley. SOLUTION: Seven element wires 46a are twisted in S or Z direction to obtain a strand. Seven strands 46b, 46c each made of seven element wires are twisted in S or Z direction to form two kinds of rope bodies 46L, 46R. The rope bodies are used in a pair and the outer circumference of each rope body is covered with a covering resin layer made of the same material and having different colors.
Patent JP-2002316580-A (JP)
Title: Mirror device with built-in camera
Inventor: SATOU HIDENORI
IPC: G02B5/26
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a distinct, accurate and stable image without causing a driver and a passenger being an object conscious of the presence of an infrared ray camera, without imparting any feeling of incongruity and being influenced by disturbance light. SOLUTION: An infrared ray camera 5, an infrared ray emitting device 22, and a shutter synchronous light emission drive device 7 are disposed in a mirror case 6 on the back side of a cold mirror 3. The infrared ray light emitting device 22 is caused to perform intermittent light emitting operation in synchronism with shutter operation of the infrared ray camera 5 by the shutter synchronous light emission driving device 7.
Patent JP-2002325181-A (JP)
Title: Profile server and profile retrieval device
Inventor: SHIMAZAKI OSAMU
IPC: H04N1/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide information to select a print site. SOLUTION: A profile server is provided with a feature calculation section 134 that calculates a feature of a color image in a print site 120 based on a color profile stored in a profile storage section 131 and with a display data creating section 132 that creates display data to display the calculated feature and provides the data to a request source 300 via the Internet 200.