baber/WOPTO huggingface dataset:
Patent JP-2002159822-A (JP)
Title: Method for separating hydrocarbon by separation membrane
Inventor: SHIMAZU AKIRA
IPC: B01D53/22
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating specific hydrocarbon from a hydrocarbon mixture, capable of being practically satisfied from the stand points of capacity and cost, by using a membrane comprising a fluorine- containing polyimide resin having high separation capacity with respect to specific hydrocarbon. SOLUTION: The hydrocarbon mixture is brought into contact with one surface of a membrane based on the fluorine-containing polyimide resin with a glass transition temperature of 200-280 deg.C having a metal bond in the main chain portion within its repeating molecular unit structure and the specific hydrocarbon is selectively passed through the membrane to be separated. For example, the membrane comprising the fluorine-containing polyimide resin based on a repeating unit represented by formula 1 (wherein, m is a positive natural number and shows a degree of polymerization) or formula 2 is used.
Patent JP-2002160131-A (JP)
Title: Method of assembling belt for continuously variable transmission
Inventor: NITTA MASAO
IPC: F16G5/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of assembling a belt for a continuously variable transmission, allowing easy determination of the shortage of the number of laminated elements and the production of the high quality continuously variable transmission belt. SOLUTION: The method comprises a laminating step 12 of circularly laminating the plurality of elements 2 and ring inserting steps 13, 18 of binding the laminated element 2 with endless metal rings 3, 4. The ring inserting step 13 comprises a weight measuring step 16 of measuring the weight of the elements 2 in the laminated condition, bound with the metal ring 3, and a number determining step 17 for determining the number of the laminated elements 2 from the weight measured in the weight measuring step 16.
Patent JP-2002167965-A (JP)
Title: Separator for concrete placing form
Inventor: SATO TOSHIO
IPC: E04G17/065
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a separator for concrete placing forms capable of being relatively simply installed, reinforcing the net forms, and preventing the net forms from falling to the inside. SOLUTION: This separator 2 for concrete placing forms for keeping two oppositely arranged net forms 1 at the prescribed interval is provided with a rod-like member 21 nearly perpendicularly penetrating two net forms 1 through the meshes of the net forms 1 and two locking members 22 fitted to the rod-like member 21 at the prescribed interval and locked on two net forms 1. The locking members 22 passably and elastically deform the meshes of the net forms 1.
Patent JP-2002161300-A (JP)
Title: Art soap for decoration
Inventor: KATAYAMA JUNKO
IPC: B44C3/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an art soap for decoration prepared by burying decorative pieces such as pressed flowers inside a transparent soap, where plural kinds of the decorative pieces can be buried easily in the art soap. SOLUTION: Plural decorative pieces 7, 7... are placed between a pair of transparent films 6 and 8, on at least one of which an adhesive is applied, and the films having the decorative pieces are buried in a soap as a decorative sheet 2.
Patent JP-2002166694-A (JP)
Title: Retractable writing utensil
Inventor: FUKUI HISAO
IPC: B43K25/02
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent troubles on safety and antifouling of clothes from developing in a case that a writing utensil is carried under the state that the housing of a writing body unit in a barrel is forgotten and especially an important trouble on antifouling of clothes by the writing body unit employing with a water-based ball point pen, a medium oil-based ball point pen or the like form developing. SOLUTION: A retractable writing utensil has a clip and the writing body unit, both of which are retractable from and extendable to a barrel. The retracting and extending action of the writing body unit is interlocked with that of the clip and the interlocking action is performed through an inclined surface formed on at least either one of members.
Patent JP-2001221984-A (JP)
Title: Antifogging protective spectacles and method for manufacturing the same
Inventor: RI SUUJON
IPC: G02C11/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide antifogging protective spectacles for preventing the fogging of lenses by the breath of a wearing person or steam, such as moisture, and a method for manufacturing the same. SOLUTION: This method includes a step (S10) of treating a thermoplastic resin film by thermal shrinkage at and for a prescribed temperature and time, a step (S12) of forming electrode parts by subjecting the heating parts to tin- oxide treatment, masking and printing, a step (S13) of subjecting the electrode parts equally divided to a prescribed number to a corrosion treatment, a step (S14) of peeling the electrode parts, a step (S15) of printing a power source supply line, a step (S16) of plating the power source supply line to a prescribed thickness, a step (S17) of peeling the power source supply line, a step (S18) of spray coating the same with a transparent coating material, a step (S19) of cogging power source terminals, a step (S20) of executing a PTC (thermistor) treatment for protection of heating parts and a step (S21)  of inspecting a resistance value by cutting to prescribed shapes.
Patent JP-2002164576-A (JP)
Title: Light emitting diode
Inventor: AKIMOTO KATSUYA
IPC: C09K11/80
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a mixed color light emitting diode without lowering a light emitting efficiency or without raising a drive voltage as compared with a conventional monochromatic light emitting diode and capable of applying entirely the same material of a resin molding and steps as those of a conventional monochromatic light emitting diode. SOLUTION: The light emitting diode comprises a plurality of compound semiconductor layers laminated on a substrate 1 or 21, and a semiconductor laminate having a p-n junction or a hetero junction to become a light emitting layer at a part of the laminate. The diode further comprises In2O3 layers 7 and 8 or 27 doped with at least one type of an element selected from the group consisting of Sn, W, Mo, Zr, Ti, Sb and F and provided at a light emitting side of the laminate. In this case, the layer 7 contains at least one type of an inorganic phosphor for wavelength-converting at least a part of the light emitted from the emitting layer to emit a light.
Patent JP-2002125902-A (JP)
Title: Cleaning broom
Inventor: YAMADA JUNKO
IPC: A47L13/38
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning work which cannot only sweep away dust but can remove the dust sticking to floor and wall surfaces as well and can remove the dirt which is stuck in cleaning work and is hardly removable with a broom on the spot without the exchange of a tool even in case of the presence of such dirt. SOLUTION: A handle 4 of the broom is made hollow and a cleaning rod 3 is pasted therein. The handle of the cleaning rod is provided with a fixing groove in such a manner that the cleaning blade edge 6 can be fixed in either state that the cleaning blade edge emerges from bristle tips 7 of the broom and when the cleaning blade edge is housed into the bristle tips of the broom. The handle of the broom is provided with a fixed point 8 so as to be aligned with the fixing groove of the cleaning rod. The cleaning rod 3 moves in a longitudinal direction relative to the handle of the broom and is fixed thereto, by which the cleaning work of sweeping out and chipping is made easy. The movement of the cleaning rod 3 by other methods is possible as well, insofar as the cleaning rod can be moved and fixed in the longitudinal direction of the broom.
Patent JP-2002175922-A (JP)
Title: High-frequency large current transformer
Inventor: FUJIYOSHI TOSHIICHI
IPC: H01F27/28
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To realize a thin high-frequency transformer, which is capable of withstanding a large current by laminating a required number of disc coils formed of metal plate conductor and insulating sheets into a coil with a required number of turns of the formation of a high-frequency large current transformer, whose coil has improved conductor space factor in cross section. SOLUTION: Metal disk coils 1 to 6 are provided with windows 1a to 6a at their centers respectively, slits 1b to 6b are provided to the peripheral edges of the disc coils 1 to 6, and winding start terminals 1c to 6c and winding end terminals 1d to 6d are provided to the disc coils 1 to 6 on the sides of the slits 1b to 6b. The metal coils 1 to 6 and insulating sheets 7 to 17 with windows 7a to 17a at their centers are laminated in the required manner, some of the disc coils are connected in series to form a high-voltage coil, the remaining disc coils are connected in parallel to form a low-voltage coil, and E-shaped high-frequency magnetic cores 18 and 19 are interlinked with the high-voltage coil and the low-voltage coil.
Patent JP-2001183784-A (JP)
Title: Color photographic silver halide material
Inventor: HAGEMANN JOERG DR
IPC: G03C7/392
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a cyan coupler improved with respect to color reproducibility and the dye stability of a dye formed from the coupler by color processing. SOLUTION: The color photographic silver halide material has a support and at least one photosensitive silver halide emulsion layer associated with a cyan coupler of formula I [where R1 and R2 are each H, alkyl, alkenyl, aryl or heteroaryl; R3 is alkyl, alkenyl, aryl or heteroaryl; Z1 is H or a group which can be removed under color development conditions; Y1 is -COR4, -CO2R4, CONR4R5, -SO2R4, -SO2NR4R5, -CO-CO2R4, -COCONR4R5 or a group of formula II; and (n) is 1 or 2]. The material is characterized by the enhanced bye stability of a dye produce from the coupler by color processing.
Patent JP-2001223672-A (JP)
Title: Synchronization method for receiver, positioning system, receiver and electronic device
Inventor: MANNERMAA JARI
IPC: H04B1/707
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To realize a method for synchronizing a receiver with a receivers code modulation spread spectrum signal at high-speed. SOLUTION: The method includes correlation steps 102-105, where a sample vector forming means that acquires a sample 101 from a received signal to generated sample vectors P(1)-P(N) is used, 1st hartley conversion /R(x) that uses at least one reference code r(x) corresponding to a code used for modulation, a 2nd hartley conversion P(i) is formed by each of sample vectors P(1)-P(N), the results of the 1st hartley conversion /R(x) and the 2nd hartley conversion P(i) are multiplexed, and inverse hartley conversion is applied to each multiplied result MX(i), and an acquisition step 110 where a frequency shift and a code phase are acquired, on the basis of the inverse hartley conversion MX(i) of the multiplied result MX(i).
Patent JP-2002179944-A (JP)
Title: Reactive dye composition and its application
Inventor: KATSUTA OSAYUKI
IPC: C09B62/51
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a reactive dye which can dye at a low salt concentration and gives a black dyed matter excellent in resistance to perspiration and sunlight and in resistance to washing. SOLUTION: The reactive dye composition comprises a dye of formula (I) and a dye of formula (IV): [in the formulae, m is 0 or 1, R1 is hydrogen or methyl, Z1 is a specific heterocyclic reactive group, X5 and X6 are each a halogen or replaceable pyridinio, R8, R9 and R10 are each hydrogen or a replaceable alkyl, A3 is a replaceable alkylene, replaceable phenylene or replaceable naphthylene, and Y3 is vinyl or the like].
Patent JP-2002184626-A (JP)
Title: Structure of capsule for housing pcb container, and method of using the capsule
Inventor: OURA KOJI
IPC: H01F27/14
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a capsule for housing a PCB container and the method of using the capsules with which leakage and scattering of a PCB liquid can be prevented at all steps, from the transportation time of the PCB container to disassembling of internal components of thereof and the safety be also improved, in the PCB container, in which the components are dipped in the PCB liquid housed inside a container. SOLUTION: A capsule, for housing a PCB container in which internal components are dipped in a PCB liquid, is provided with a capsule body in which the PCB container is fixed inside, and a cover for sealing the capsule body. The cover can be freely replaced with a cleaning cover that can be connected with a cleaning liquid tube to supply/discharge a cleaning liquid to/from the PCB container and a usable cover except for the time the cleaning cover is not in use.
Patent JP-2002183186-A (JP)
Title: Information exchange system using mobile machine
Inventor: YAMAZAKI AKIHIRO
IPC: H04W4/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an information exchange system for transferring information so that various pieces of information are inputted to a server by using a mobile machine and obtained from the database of the server on a journey. SOLUTION: In the information exchange system using the mobile machine 2, information are inputted by accessing the server 3 having the database from the mobile machine 2, are obtained from the database and are displayed on the mobile machine 2. Position information by GPS 5 or position information by manual input is inputted to the mobile machine 2, position information is transmitted from the mobile machine 2 to the server 3 and sightseeing information on position information is obtained.
Patent JP-2002182990-A (JP)
Title: Information recorder and information recording method
Inventor: FUCHIWAKI ATSUSHI
IPC: G11B20/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To secure reliability in data by reporting a place where recording is not performed and recording indication data to a host device when recording is not normally performed in a recording and reproducing medium in the case of shortening a recording time to the recording and reproducing medium when a repetition recording indication is issued from the host device and making a recovery processing in the host device possible. SOLUTION: The recording and reproducing device uses the recording and reproducing medium which is provided with a user data recording area, a change recording area for aiding a recording defective block in the user data recording area and a change block managing area for recording correspondence information between a change block in the change recording area and the recording defective block in the user data recording area. Unless recording to the change block managing area of the recording and reproducing medium is normally performed in the device, the recording place of the defective block and recording indication data are held and the information is reported to the host device.
Patent JP-2002183516-A (JP)
Title: Information providing system, information providing method and storage medium
Inventor: MIZUKAMI KIICHIRO
IPC: G06Q30/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system, capable of easily and concretely providing a result, in response to a request from a user terminal. SOLUTION: A user request (a process M2) is received and opened (M3, M4) on a document market DMP. A participation notice is received from a production (M5), and the production desiring to be registered is registered on the document market DMP, in order to register and update response data with respect to the service request of the user (M7). After that, the user refers to the document market DMP, and considers the production registered. Then, the user decides the production and communicates directly with the production. The production conducts actual work, such as business negotiation, production, delivery, and payment. After receiving a notice of completion of delivery from the production, other productions having desired to be registered other than the production which delivered are notified to the effect that the response to the request has been fully completed (M8 to M14).
Patent JP-2002186699-A (JP)
Title: Batting practice device
Inventor: ARAI YOSHIMI
IPC: A63B69/40
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a batting practice device which gives more proper batting posture. SOLUTION: Screen part 1 has a projector 2, which can project a pitcher's pitch and a pitch window 4 is prepared in a part of the screen part 1. A shooting device 3, which shoot a ball to a batter through the pitch window 4, that has a board to open or close according to the operation of the shooting device 3, is provided.
Patent JP-2002197262-A (JP)
Title: System and method for supporting acquisition of iso certification
Inventor: MURAKAMI KENJI
IPC: G06Q10/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce acquisition costs of ISO certification and increase ease of certification maintenance after acquiring by patterning corresponding parts of ISO certification acquisition procedure and utilizing a computer network. SOLUTION: In an ISO certification acquisition support system, which is suitable for an Internet server, ISO certification acquisition processes are classified into five levels: objective level 1; documentation level 2; operation level 3; recording level 4 and review level 5 by managers. The system has a database, in which common documented manuals that are standardized every industry corresponding to each level are stored, and user support means 6. In addition, at least, the system has providing means 21 of the common documents and ISO document creation means 22 for users to create ISO documents based on the provided common documents by themselves at the documentation level 2, management means 30 for the created ISO documents at the operation level 3, and record management means 40 for the managed ISO documents at the recording level 4.
Patent JP-2002192415-A (JP)
Title: Throw-away cutter
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a flat drag tip 23 from being broken and considerably worn out not only in cutting a soft material such as an aluminum material but also in cutting a hard material such as a steel material. SOLUTION: A throw-away tip 13 having a face blade 13B is demountably mounted on a tip outer peripheral part of an approximately disc-shaped cutter body 11 rotated around an axis O, the flat drag tip 23 having a flat drag 25 is demountably mounted at an inner peripheral side with respect to the throw-away tip of a tip part of the cutter body 11 in a state of being projected to a tip side with respect to a plane P orthogonal to the axis O through the extreme tip 13C of the face blade 13B, and the flat drag 25 is inclined toward a rear end side toward an outer peripheral side of the cutter body 11 to be orthogonal to the plane P.
Patent JP-2002195126-A (JP)
Title: Fuel piping
Inventor: TAKEYAMA MASAKI
IPC: F02M55/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent twist of an injector and excessive deformation of fuel piping by absorbing difference of expansion between a cylinder head and fuel piping from temperature difference or the like. SOLUTION: Tip parts of several injectors I corresponding to each cylinder of an engine are mounted on mounting holes 5 of the cylinder head H. Head parts of the injectors I are installed in plural injector installation holes 4 provided along a pipe wall of fuel piping 1. The fuel piping 1 is fixed on the cylinder head H at fixing bolt holes 2 provided at plural positions in a longitudinal direction on pipe wall. Two adjacent fixing bolt holes are arranged in a shape bending in a V-shape. The bend part 12 deforms and follows expansion of the cylinder head H to prevent misalignment of the injector installation holes 4 and the mounting holes 5.
Patent JP-2002192216-A (JP)
Title: Device for width variable guide
Inventor: NAKAMURA YOSHIHISA
IPC: B21B39/14
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To carry out the movement of a side guide smoothly and stably at the adjustment of guiding width, and also, to preserve the rigidity of the side guide or to prevent the side guide from spreading, and to prevent an adjusting screw member from an overload effectively. SOLUTION: In the device for a width variable guide provided with two adjusting screw members arranged separately back and forth along the rolling direction in the bottom side of a pair of guide members, a driving means mounted on a base in order to synchronously rotate those adjusting screw members and a clamp means arranged in each guide member and used to pushingly press each adjusting screw member against the base, each adjusting screw member comprises a screw bar supported rotatably against the base and having two external screw portions in a relationship of a reverse screw with each other in correspondence with a pair of guide members and a nut having an internal screw portion so as to engage with the respective external screw and fixed to a pair of the guide members respectively.
Patent JP-2001327076-A (JP)
Title: Electricity rate control device and recording media therefor
Inventor: MASUDA YOSHINOBU
IPC: G06Q50/10
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electricity rate control device, capable of managing electricity rate by setting target values for electricity rate, service electrical energy in full electric power load, or CO2 within facilities for such a prescribed period as monthly or yearly unit, thereby controlling service electrical energy and maximum electric power in an electric power load based on the target values. SOLUTION: Estrangement rate is calculated by a load pattern identifying part 3, and adjusted electrical power and a target coefficient are calculated in an adjusted electric power computing part 5 and a target coefficient computing part 7, based on sample data stored in a sample data storing part 2 on service electrical energy in an electric power load. A demand time limit target value computing part 8 calculates the target value of electrical energy used in an electric power load for each demand time limit based on the estrangement rate, the adjusted electrical power, and the target coefficient. Thus, the amount of electric power used in electricity load can be controlled by a demand control part 9 and a load control part 10 based on the target value.
Patent JP-2002199694-A (JP)
Title: Field structure of linear motor
Inventor: YASUMURA TAKAAKI
IPC: H02K41/03
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the field structure of an inexpensive linear motor with high thrust capable of efficient use of an expensive magnet and accurate positioning of a field magnet. SOLUTION: The field structure of the linear motor comprises a long back yoke 2 extending in the direction of the movement of an armature and a plurality of the field magnets 1 arranged thereon at a skew angle 90-θ (θ=10-60) at a prescribed interval. The field magnet is molded in the form of doglegged integral shape whose center angle is 2θ. The doglegged shape may be arranged to combine the magnet molded in the form of a parallelogram whose narrow angle is θ, and the square-like magnet may be multi-polarly magnetized so that the skew angle is 90-θ.