baber/WOPTO huggingface dataset:
Patent JP-2002170688-A (JP)
Title: Organic electroluminescent element
Inventor: MIZUKAMI MAKOTO
IPC: H05B33/14
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element of low resistance which does not bring forth deterioration of emitted light intensity. SOLUTION: With the organic electroluminescent element 1 consisting of positive electrodes 4 laminated in turn on a substrate 2, an organic electroluminescent layer 5 including at least one charge carrier transport layer 51 made of an organic compound thin film and a luminescent layer 52, and negative electrodes 6, the positive electrodes comprise a metal layer 3 having an opening part 3a for taking outside light emitted at the luminescent layer 52 and a transparent conductive film 4a laminated so as to cover the metal layer 3, of which, specific resistance is lower than that of the transparent conductive film 4a.
Patent JP-2002169325-A (JP)
Title: Developer for electrostatic charge image and image forming method
Inventor: KOBAYASHI YOSHIAKI
IPC: G03G9/087
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide developer for an electrostatic charge image by which a high-quality image free from image soiling is stably formed over a long term, and an image forming method using the developer. SOLUTION: The developer for an electrostatic charge image is constituted of toner which is obtained by salting out/fusing resin particles incorporating a releasing agent, which consists of specified crystalline ester compound, in binding resin and colorant particles, and carrier constituted by forming a coating resin layer of resin including at least acrylic resin having cross-linking structure on core particles consisting of magnetic substance. This image forming method includes a stage where a toner image is fixed by making recording material on which the toner image developed with the developer for an electrostatic charge image is formed pass through space between a heating roller and a pressure roller.
Patent JP-2002171661-A (JP)
Title: Earth leakage breaker
Inventor: HASEGAWA KIYOSHI
IPC: H02H3/16
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent a burnout of an AV coil 12 as an electromagnet without a conventional mechanical contact for opening the AV coil, which is biased and opens an opening and closing mechanism 13 during detection of an earth leakage even if an user reversely connects power terminals TMS and load terminals TML of an earth leakage breaker ELB and continuously pushes a test button 04. SOLUTION: When a leakage current having a breaking level or a exciting current generated by pushing the test button 04 flows in a ZCT 5, a leakage signal is amplified through a transforming element 6 and a circuit 7, and a voltage ec0 across an integrating capacitor C0 starts to rise. When the voltage ec0 exceeds a reference voltage Va, an output from a comparator 9-1 becomes H state, an output transistor Q0 turns on, the AV coil is biased, the opening and closing mechanism is opened, and a timing capacitor C1 of a timer circuit starts to be charged from a resistor R1. When timing comes, a voltage across the timing capacitor C1 makes an output of a comparator 21-1 H state, a transistor Q3 turns on, the integrating capacitor C0 discharges, and the output transistor Q0 turns off.
Patent JP-2002174830-A (JP)
Title: Reversible image display medium
Inventor: MATSUURA MASAHIKO
IPC: G09F9/37
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a reversible image display medium which can be repeatedly used and can display high-quality images. SOLUTION: The reversible image display medium 13 houses a developer DL in cells 116 between two substrates 111, 112, and the developer DL contains at least two kinds of dry developer particles WP and BP having triboelectrification property and having different electrification polarity from each other and different optical reflection density from each other [with (the volume average particle size of BP)>=(volume average particle size of WP)]. An electrostatic latent image is formed on one substrate 111 and the developer particles are driven by the electric field produced by the electrostatic latent image to display an image. The ratio of the volume average particle size in the two kinds of dry developer particles WP, BP [=(volume average particle size of the developer particles BP)/(volume average particle size of WP)] is >=1 and <=10.
Patent JP-2002174722-A (JP)
Title: Polarizing plate and method for manufacturing the same
Inventor: HAMAMOTO EIJI
IPC: G02B5/30
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate which can display a whitely displayed portion in a white color and can display a blackly displayed portion in the crossed state of polarization (black display) in a black color. SOLUTION: The method for manufacturing a polarizing plate includes (A) a process of preparing a polarizer by drying a polyvinyl alcohol film subjected to the treatment of drying, crosslinking and stretching, (B) a process of laminating a protective layer on one or both surfaces of the polarizer, and (C) a process of heat treating the film after lamination. The drying temperature in the process (A) is specified to 10 to 50 deg.C. The lamination temperature in the process (B) is specified to 20 to 65 deg.C. The heat treatment temperature of the process (C) is specified to 40 to 75 deg.C and the temperature of the process (C) is controlled to be equal to or higher than the temperature of the process (B). Further, the temperature of each process is preferably controlled to satisfy process (A) <=process (B) <= process (C).
Patent JP-2002183466-A (JP)
Title: Liquor selling system and order terminal device used therefor
Inventor: OSATO TAKUMA
IPC: G06Q10/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquor selling system and an order terminal device used therefor by which a seller is not required to keep stock of liquor and a buyer is not required to bring the heavy liquor while avoiding breaking of the liquor and capable of always selling the liquor when selling the liquor at a sightseeing spot. SOLUTION: Memory areas Aa, Ba and Ca corresponding to sellers side computers A, B and C are provided on a Web server S on the Internet. The order terminal devices a1 and a2 are connected to the memory area Aa, the order terminal device b1 is connected to the memory area Ba, and the order terminal devices c1 and c2 are connected to the memory area Ca. A Web page for ordering commodities sold by the order terminal devices a1 and a2 is stored in the memory area Aa, a web page for ordering the commodities sold by the order terminal device b1 is stored in the memory area Ba, and a Web page for ordering the commodities sold by the order terminal devices c1 and c2 is stored in the memory area Ca. The respective order terminal devices are equipped with a CRT, a net terminal device and a DVD reproducing device. An image reproduced by the DVD reproducing device is displayed on the CRT.
Patent JP-2002177966-A (JP)
Title: Dephosphorizing agent and dephosphorization method as well as dewatering treatment method for sludge
Inventor: MIYAHARA KENICHI
IPC: C02F3/12
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a dephosphorizing agent and dephosphorization method with which dephosphorization treatment of waste water is cost effectively carried out and which contribute to an improvement in dewaterability of sludge as well as a dewatering treatment method for the sludge. SOLUTION: This dephosphorizing agent 10 contains at least hydraulic cement. The dephosphorizing agent 10 is added to the prescribed points in waste water treatment systems S1 and S2 to react the component of the hydraulic cement and the phosphorus in a sludge liquid to form a calcium phosphate salt, by which the phosphorus is removed from the sludge liquid. Sludge dewatering treatment process steps 5a and 5b are provided with a tempering process step of adding a prescribed high-polymer flocculating agent 13 to the separated sludge liquids 9, 15a and 17 obtained by separation of a solid from the sludge liquid subjected to the dephosphorization treatment, by which the moisture content of dewatered cake C is surely lowered.
Patent JP-2002180443-A (JP)
Title: Sluice gate, valve element for blocking drain piping of sluice gate, and method of mounting valve element for blocking drain piping
Inventor: HORIE YOSHIYUKI
IPC: E02B7/20
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To freely store water on the inland water side A without separately providing a new gate in a sluice gate 1 detachably mounted with a drainage pump. SOLUTION: The blocking valve element 30 detachably mounted to drain piping 6 of the gate 3 is provided with an engaging member 31 provided with a first engaging part 35 engaged with a flange 8 of the drain piping 6 when mounted, and a second engaging part 36 engaged with a guide rail 22. After removing the drainage pump, the blocking valve element 30 is hung along the guide rail 22 and mounted to the drain piping 6.
Patent JP-2002184369-A (JP)
Title: Live part protection case
Inventor: INOUE YOSHIAKI
IPC: H01M2/10
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a protection case which has a function of protecting a live part when electrolyte leaks from a cell. SOLUTION: For the protection case 10 for a battery pack or the like, housing a lithium ion cell as a secondary cell for charging and discharging, and a printed circuit board 40 on which an electric circuit is mounted, an electric circuit is formed on one surface of the printed circuit board 40, and a silk print layer 60 is formed on the back side of the board having an electric circuit, further, the circumference of the printed circuit board 40 on which, those electric circuits and silk print layer 60 are formed, is covered by a resin 70 with low intermolecular force to form a protection wall base board, an live part of the electric circuit and the cell are separated by making the silk print layer 60 turn to the cell side. Hereby, the separation wall constitutes a groove by using walls 11, 12, 13, 14 inside the protection case 10, and the protection base board is inserted into the groove, and sealed by injecting a resin 80, made of special polymer containing silyl group or the like, into the gap between the protection walls and the protection base board.
Patent JP-2002177094-A (JP)
Title: Two-piece bed and fitted sheet
Inventor: OTSUKA YUJIRO
IPC: A47G9/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fitted sheet which can integrate and wrap two mattresses being butted and arranged side by side under that state without making a gap between both mattresses, under a state wherein a gap is hard to generate. SOLUTION: This two piece bed A7 includes two beds 1 which respectively include a mattress base 11 and a mattress 12 to be mounted on the top, and a fitted sheet 100 which wraps the two mattresses of the two beds. The two beds 1(1a) and 1(1b) can be made in to a large bed in such a manner that respective one-side surfaces of the mattress base of one bed and the mattress which is mounted on a normal location of the mattress base, and respective one-side surfaces of the mattress base of another bed and the mattress which is mounted on a normal location of the mattress base are butted to each other and arranged side by side in such a manner that there may be no substantial gap between both beds. The fitted sheet 100 can integrally wrap the two mattresses 12 which are butted to each other and arranged side by side under that state.
Patent JP-2002180698-A (JP)
Title: Post incorporated with vibration control damper
Inventor: YOKOYAMA SHIGEKAZU
IPC: E04B1/98
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a post incorporated with a vibration control damper capable of absorbing vibration energy of a great earthquake without making plastic a structural material supporting the vertical load, and improving degree of freedom for a building plan and improving workability. SOLUTION: This post 1 is formed by integrally connecting plural vertical materials 2, 3 independent of each other and supporting the vertical load through one or plural earthquake restricting dampers 4, 4, for absorbing vibration energy. As the earthquake restricting dampers 4, 4, used are a friction damper which cause slipping before the vertical materials 2, 3 or structural materials such as a beam or the like connected thereto are plastically deformed by the horizontal load.
Patent JP-2002179363-A (JP)
Title: Hydraulic elevator device
Inventor: HASEGAWA KISAKU
IPC: F15B11/08
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator device capable of assuredly stopping a load at a predetermined position by one pilot check valve. SOLUTION: This device connects a bottom side oil sac 2b of a main cylinder 2 lifting/lowering the load 1 with a bottom side oil sac 4b of a balance cylinder 4 lifting/lowering a balance weight 3 by the pilot check valve 15 opened/closed by a valve opening/closing means 18. Since the pilot check valve 16 can be closed by the valve opening/closing means 18, only one pilot check valve 16 assuredly stops the load 1 at the predetermined position and the number of large and expensive pilot check valves 16 can be halved comparing with a conventional hydraulic elevator device. Thereby cost reduction of the hydraulic elevator device can be realized and a space for installing the pilot check valve 16 can be reduced for realizing space saving of the device.
Patent JP-2002184937-A (JP)
Title: Mounting structure of semiconductor device
Inventor: MURAYAMA HIROSHI
IPC: H01L25/18
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability of connecting a semiconductor device to a mounting board by alleviating a stress operating at a connecting terminal when the device is laminated and mounted on the mounting board. SOLUTION: A mounting structure of the semiconductor device comprises a semiconductor element 11 mounted on one surface of a board 15; and a plurality of semiconductor devices 10 each having a connecting terminal 14 formed in a bump-like state on the one surface side of the board 15, and laminated in multilayer in a vertical direction so that the adjacent devices 10 are electrically connected via the terminal 14. In this case, the terminals 14 of the adjacent devices 10 are disposed to be superposed with each other and disposed so that the flat surface disposition of the terminal 14 of the adjacent devices 10 are disposed to be deviated from each other.
Patent JP-2002180021-A (JP)
Title: Adhesive composition, adhesive film given by using the same, semiconductor chip-mounting substrate, and semiconductor device given by using the film
Inventor: URUNO MICHIO
IPC: C09J163/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition excellent in reliability as a semiconductor-packaging component, to provide an adhesive film given by using the composition, and to provide a semiconductor device given by using the adhesive film. SOLUTION: This adhesive composition contains (1) an epoxy resin having two or more epoxy groups in the molecule, (2) a terpene phenolic novolak resin havingstructural units expressed by general formula (I) as a curing agent, and (3) an acrylic copolymer having carboxy groups, hydroxy groups, acid anhydride groups, amide groups or epoxy groups in an amount of 50-300 pts.wt. based on 100 pts.wt. of the total amount of the resins (1) and (2). The adhesive film is given by using the composition. Further, the semiconductor device is given by using the adhesive film.
Patent JP-2002187752-A (JP)
Title: Active organic-inorganic composite powder and cement composition
Inventor: INOUE TAKESHI
IPC: C04B28/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an active organic-inorganic composite powder which is obtained by compositing a calcium compound, an aluminum compound and a synthetic resin, has appropriately controlled solubilities in water of the calcium ion and aluminum ion, and is appropriately used as a setting accelerator and concurrently a hardening accelerator of a hydraulic material such as cement, and also to provide a cement composition that has a rapid setting rate and a rapid hardening rate and is suitable for producing a lightweight cement hardened body excellent in mechanical strength, durability, dimensional stability, etc. SOLUTION: The production process of this active organic-inorganic composite powder involves applying mechanical energy to a mixed liquid dispersion comprising a calcium compound containing water of crystallization, an aluminum compound containing water of crystallization, a synthetic resin and alcohol, thereafter, filtering the mixed liquid dispersion and drying the resulting filtration residue to obtain the objective powder. This cement composition is produced by adding the active organic-inorganic composite powder to cement.
Patent JP-2002190143-A (JP)
Title: Lamination method and device of optical disk
Inventor: KOTOYORI MASAHIKO
IPC: G11B7/26
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To contrive to equalize an adhesion layer by isolating the adsorption of a disk and both exhaust passages of the suction of the central part and by extending the upper limit of the number of revolutions to be worked a stronger centrifugal force when rotating two disks overlapped through liquid adhesive with high-speed to equalize and expand the thickness of the liquid adhesive to the designated area and shorten processing time by speeding up rotating. SOLUTION: An exhaust passage 10 connected to the adsorption hole 6 of overlapped two optical disks 2 and an exhaust passage 11 connected to an adsorption hole 7 to draw liquid adhesive to the direction of an inner circuit are formed in the rotation axis 8 independently and the space as two independent exhaust passages supporting for two independent exhaust passages in the rotation axis 8 are formed by dividing the space between the rotating axis 8 and a casing 17 with the labyrinth seal 18, 19 and 20 of non-contact type. A drive motor 28 is connected directly in the lower position of the rotation axis 8.
Patent JP-2002188477-A (JP)
Title: Driving force control device
Inventor: KATAKURA SHUSAKU
IPC: F02D29/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To realize, using a simple constitution, a drive force control in matching with the acceleration requirement of a driver at reverse driving. SOLUTION: A controller 10 controls the torque of an engine 1, so as to match with target engine torque by calculating a target driving force, based on accelerator operation amount and a vehicle speed, calculating the change gear ratio for calculating the target engine torque, based on the condition of a transmission 2, and then dividing the target driving force by the speed change ratio to calculate the target engine torque; but during reverse traveling of a vehicle, the speed change ratio of calculating the target engine torque is corrected to the high ratio side. Thereby, while treating the calculation of target driving force at both the advancing and reverse traveling in common, the driving force at reverse traveling can be suppressed, so as to match with the driver's requirement for acceleration, thus simplifying the system.
Patent JP-2002191954-A (JP)
Title: Apparatus for stirring and fermenting livestock feces
Inventor: TENJIN KAZUTOSHI
IPC: B01F13/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for stirring and fermenting livestock feces suitable for use in a small-scaled composting barn for the fermentation treatment of livestock feces. SOLUTION: The apparatus for stirring and fermenting livestock feces A is constituted of the stand 5 anchored on the upper open surface of a livestock feces storage tank P1 so as to be reciprocally movable before and behind and the rotary stirring body 1 provided to the stand 5 in a suspended state so as to be made reciprocally movable on the stand 5 left and right.
Patent JP-2002199349-A (JP)
Title: Device and method for processing picture
Inventor: KONDO TETSUJIRO
IPC: H04N7/01
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To convert a picture signal more naturally with high definition by using previously learned relation. SOLUTION: A tap center position is decided from a motion vector and a time mode value, a student picture group consisting of more than one student pixel is taken-out, based on the tap center position, and the taken-out student picture group is supplied to a prediction coefficient learning part 107. A class pixel group consisting of more than one student pixel is taken-out, based on the tap center position, and a class value is decided by the taken-out class pixel group. A position mode value deciding part 109 decides a position mode value, based on the tap center position, the motion vector and the time mode value. The prediction coefficient learning part 107 learns a prediction coefficient for predicting a teacher pixel from the student pixel group through the sue of the time mode value, the position mode value, the class value, the student learning group, teacher pixel information.
Patent JP-2002195988-A (JP)
Title: Ultrasonic testing device and ultrasonic testing method
Inventor: YAMADA HIROHISA
IPC: G01N29/44
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic testing device and an ultrasonic testing method enabling a high-precision identification as to whether to be a defect or not. SOLUTION: In this testing device, a peak detecting means 51 calculates the height and location of an echo for each peak based on a reflection echo received by a probe 10, and a back wave echo detecting means 52 uses the result obtained by the peak detecting means 51 to calculate the peak of maximum echo height for each cross section perpendicular to a weld line, identifying the back wave echo location on the cross section based on the obtained peak echo location. Further a defect identifying means 53 defines a reference frame with the back wave echo location as its origin for each cross section perpendicular to a weld line and indicates each echo location as an position coordinate on the reference frame. Then the echo is identified as a defective echo if the echo location shown by using the reference frame is contained in a specified range.
Patent JP-2002196934-A (JP)
Title: Terminal device, handling system of portable electronic device and handling method of portable electronic device
Inventor: KAWAGISHI TOSHIYUKI
IPC: G06F9/445
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device capable of executing multi-functional processing corresponding to the purpose with a single device. SOLUTION: In this IC card terminal device for handling an IC card used for providing various services, the functions held by an inserted IC card are read out from the IC card and displayed on a screen. A card owner selects a function desired to be executed from the displayed functions. The IC card terminal device determines whether the selected function is held by itself and is executable or not. If executable, the function is executed instantly. If the selected function is not held by itself, the terminal device reads out function information (related information) described in the IC card, connects itself to a host device of a service provider based on the information, down-loads the necessary function, and then executes processing of the down-loaded function.