baber/WOPTO huggingface dataset:
Patent JP-2001233560-A (JP)
Title: Maintenance operation device for elevator
Inventor: SATO YOSHIYUKI
IPC: B66B5/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance operation device for an elevator capable of telling the lowering of a car without fail, when an elevator is maintained, to the workers in a pit without increasing the number of part items for appearance. SOLUTION: In this maintenance operation device for an elevator which is provided with an inspection lamp 4 to be turned on in operating the car 3 for maintenance on an outer side of the car 3, a switch 9 for allowing the workers to maintain the elevator, and an inspection switch 10 for turning the inspection lamp 4 on, an inspection lamp controlling means is also provided. The means includes an inspection lamp turning on relay 21 for changing the illuminance of the inspection lamp 4 for each specified time when both of the switch 9 and the inspection switch 10 are operated, illuminance switching timers 22 and 23, normally open contacts 21a and 22a, normally closing contacts 22b and 23b, resister 12.
Patent JP-2000340894-A (JP)
Title: Semiconductor laser element, light-projecting and receiving unit, and optical pickup device
Inventor: NOMURA YASUHIKO
IPC: G11B7/135
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the low-noise characteristics of a semiconductor laser element and to reduce its operating current and improve its temperature characteristics and reliability, by adding silicon, selenium, zinc, beryllium, sulphur or carbon into an active layer as an impurity at a predetermined concentration. SOLUTION: In this semiconductor laser element 100, an n-buffer layer 2, an n-buffer layer 3, an n-clad layer 4, an n-carrier block layer 5, an Si-doped optical guide layer 6, and a multiple quantum well active layer(MQW active layer) 7 are formed in sequence on an n-GaAs substrate 1. The layer 7 has a multiple quantum well structure wherein six quantum well layers 71 made of Si-doped AlGaAs and five barrier layers 72 made of Sidoped AlGaAs are alternately laminated one upon another. Silicon, selenium, zinc, beryllium, sulphur or carbon is added to the layer 7 at a concentration of 5×1015 to 1×1019 cm-3 or less.
Patent JP-2001236482-A (JP)
Title: Proximity ic card
Inventor: KON KENJI
IPC: B42D15/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a proximity IC card, which is free of a load on its IC chip and has high strength and superior mass-productivity. SOLUTION: A hole part 18a, in which the IC chip is embedded, is provided with a 3rd recessed part 18e which is as deep as an antenna terminal part 11a, provided to an antenna coil and a 1st recessed part 18c as an adhesion part which is adhered to the IC chip by an adhesive sheet. A conductive adhesive, which electrically connects the IC chip terminal part and antenna terminal part 11a to each other, is charged in the 3rd recessed part 18e, so the conductive adhesive neither spreads to the 1st recessed part 18c nor is mixed to cause hindrance to the adhesion, so that the adhesive strength can be increased.
Patent JP-2000258829-A (JP)
Title: Method for measuring physical distance between first reference plane and second reference plane in camera
Inventor: MICHAEL A MARCUS
IPC: G03B17/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To decide a physical distance between two reference planes in a camera by measuring a distance from a 1st reference plane to optically transparent material arranged in the middle of the 1st and the 2nd reference planes. SOLUTION: A camera main body is provided with a lens mount having a mounting surface. The mounting surface is the 1st reference plane in the camera main body. An optically active flat plate 98 is arranged on the film rail plane 94 of an inside film rail or an outside film rail. Therefore, the film rail plane 94 is the 2nd reference plane in the camera main body. Then, a non- coherent optical interferometer is used to decide a distance PFi between the optically transparent materials 58 and 59 and the plate 98. Thus, the distance LFi between the 1st and the 2nd reference planes is decided. Therefore, the physical distance between two reference planes in the camera, which can be used for both an electronic camera and a conventional photographic camera, is decided.
Patent JP-2001238349-A (JP)
Title: Current limiter
Inventor: OKADA SUSUMU
IPC: H01F27/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a current limiter, which is high in current limiting efficiency, does not need a direct-current power supply, and enables to reduce its price and makes it maintenance-free. SOLUTION: The current limiter is provided with magnetic circuits 10a and 10b, that are at least partially formed of soft magnetic cores 3a and 3b and magnetically saturated by permanent magnets 1a and 1b and a coil 4 wound on the magnetic saturation regions of the magnetic circuits 10a and 10b. The magnetic circuits 10a and 10b comprises the permanent magnets 1a and 1b, yokes 2a, 2b, 2c, and 2d, and the soft magnetic cores 3a and 3b with the coil 4 wound thereon.
Patent JP-2001242789-A (JP)
Title: Management label with tag
Inventor: SHIGEMI KAZUTOMI
IPC: G09F3/03
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a management label with a tag which is capable of preventing the illicit article return action by replacement of merchandise. SOLUTION: The management label 1 with the tag has forward feeding management labels 2, 3 and 4 which display delivery management information necessary for delivery work to the addressee, return management labels 6, 7 and 8 which display delivery management information necessary to the article return delivery work from the address and the tag label 5 which displayed with the delivery good information and is mounted in a loop form at the delivery goods. The respective labels are formed by segmenting and forming the labels with the same base material, providing the rear surface of the base material with an adhesive and covering the same with release paper. The rear surface side of the tag label 5 is provided with a non-adhesive part for forming the loop exclusive of both ends.  Both of these ends are provided with notches 15 and 16 at which the tag label 5 breaks when the tag label is pulled apart so as to be peeled after the label is once adhered.
Patent JP-2001244412-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADAYA MASAYUKI
IPC: H01L27/04
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for controlling power supply for suppressing the increase in a chip area and at the same time miniaturizing a power supply circuit and reducing costs while being provided with a power supply shut-off function and an output short-circuiting detection function. SOLUTION: This semiconductor integrated circuit consists of a comparator 2 where a power supply voltage (VDD) is inputted to minus and a reference voltage is inputted to plus, an output short-circuiting detection circuit 81, and an OR circuit 4 where the output signal of the comparator 2 and that of the output short-circuiting detection circuit 81 are inputted. By incorporating this sort of circuit into an IC for controlling power supply, power shut-off and output short-circuiting detection functions are achieved, the number of parts for composing a power supply circuit is reduced, the power supply circuit is miniaturized, and costs are reduced.
Patent JP-2001237816-A (JP)
Title: Signal synchronous system and receiver
Inventor: SAWADA MANABU
IPC: H04L27/22
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a signal synchronous system that is applied to a communication system conducting packet communication in a burst way, receives a packet signal to whose head a repetitive signal denoting known N-times is added, and can easily generate a synchronizing signal on the basis of a correlation value of the received signal. SOLUTION: A normalized correlation unit 41 outputs a correlation value of a received signal and a comparator 42 compares the correlation value with a threshold value. An output of the comparator 42 is given to a synchronizing signal generating circuit 43. The synchronizing signal generating circuit 43 consists of M (<=N-1) sets of delay units 431 connected in series and of an AND circuit 32 ANDing output of the delay units 431, and the AND circuit 432 outputs a synchronizing signal being symbol timing when an output of the comparator 42 is at a high level and all output of the M-sets of the delay units 431 are at a high level.
Patent JP-2001248494-A (JP)
Title: Control device for vehicle provided with self-diagnostic function and storage medium
Inventor: SHIMIZU KOKICHI
IPC: F02D45/00
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To delete abnormal time information stored by a temporary abnormality for every dialog object, securing reusability of a self-diagnostic program, and to prevent parts with no original requirement to be replaced from being replaced as much as possible. SOLUTION: As abnormality detection objects 100 for executing abnormality detection processing depending on dialog objects, three A to C water temperature sensor objects 110a to 110c corresponding to a plurality of abnormality detection techniques are provided. At this time, the A water temperature sensor object 110a issues a mask processing request on condition that abnormalities are not detected in both of the B and C water temperature sensor objects 110b, 110c. An abnormality time processing object 300 issues an abnormality cord mask request and thereby an abnormality cord storing object 400 masks an abnormal cord.
Patent JP-2001250069-A (JP)
Title: System and method for demand/payment, device and method for managing demand/payment, demand system, payment system, and recording medium
Inventor: UNNO SHINOBU
IPC: G06F19/00
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To efficiently perform the demand and payment of money. SOLUTION: A cooperative center 2 is provided with a sorting means for receiving demand data showing demand amounts transmitted by plural demand enterprises 1 for mediating demands to be performed to plural payment sources by the plural demand enterprises 1, and sorting these demand data for each of the same payment resource, bill preparing means for preparing bills to be sent to the respective payment sources from the demand data sorted by the sorting means, bill sending means for sending the bills to the respective payment sources, payment information preparing means for sorting the information showing the payments from the plural payment resources according to the bills simultaneously for the same demand enterprise 1 and preparing payment information showing the payment resource, which performs the payment,  and payment information transmitting means for making the demand enterprise 1 perform deleting processing for discriminating the demand of completed payment and the demand of no payment by transmitting the payment information to each of demand enterprises 1.
Patent JP-2001246394-A (JP)
Title: Elevation device of diffuser body in aeration tank
Inventor: KATAYAMA HIRONORI
IPC: C02F3/20
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To allow a diffuser in an aeration tank freely rotatable, to allow the same easily and freely extractable outside via a longitudinal guide member and a small-sized opening and to minimize the leakage of odor. SOLUTION: This elevation device of differ body in an aeration tank is constituted in such a manner that a guide 20 is freely elevatably engaged with a longitudinal guide member 24, the diffuser 10 is freely rotatably connected with the guide 20 via a hinge 21, the diffusing body is allowed to rotate and elevate in a parallel state to the longitudinal guide member 24 and, thereby, the taking in and out of the diffuser 10 through the opening which is more small-sized than heretofore is made possible.
Patent JP-2001256262-A (JP)
Title: System and method for analyzing agricultural water channel network
Inventor: UEDA KEN
IPC: G06F17/50
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural water channel network analytic system capable of easily analyzing an agricultural water channel network by automatically calculating the area of a rice field or puddling area. SOLUTION: This system is provided with a map data recording means, with which map data including agricultural land such as a plurality of rice fields or farm composed of real dimensions or approximate dimensions, for recording the forms of respective fields so as to automatically calculate the areas of respective fields or puddling areas from polygon data by forming the forms of respective fields from the polygon data, puddling area calculating means for automatically calculating the areas of respective fields or puddling areas from the polygon data of respective fields recorded by the map data recording means, data input means for calculating required quantity of water for inputting water depth data when puddling respective fields,  and means for calculating required quantity of water in puddling for automatically calculating 'required quantity of water in the puddling per unit time' concerning each of fields from the data on the areas of respective fields or puddling areas from the puddling area calculating means and data on the depth of water in the puddling the respective fields from the data input means for calculating required quantity of water.
Patent JP-2001255672-A (JP)
Title: Porous photoreceptor and method for manufacturing the same
Inventor: HORI KENJI
IPC: G03G5/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively manufacture a cylindrical porous photoreceptor having a porous layer formed with many through-holes at a specified thickness. SOLUTION: A transparent conductive film 2b and a photosensitive resin layer 37 are formed on the inside surface of a matrix 34 constituted by forming light shielding film patterns 32 on the outside surface of a translucent cylinder 31 and are exposed to form photosensitized parts 37a and nonphotosensitized parts 37b. A photoconductive layer 5 and lower electrode 6 are successively laminated (e) on the inside surfaces. A translucent substrate 7 is formed on the inside surfaces (f). The matrix 34 is removed (g). The photosensitive resin layer 37 is developed and upper electrode 2 and porous layers 4 are formed (h).
Patent JP-2001257291-A (JP)
Title: Circuit device
Inventor: SAKAMOTO NORIAKI
IPC: H01L25/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a circuit device, circuit elements such as a printed board, a ceramic board, a flexible sheet, etc., are mounted as support boards even though these support boards are excessive materials not required primarily and that the circuit board is made larger due to their thicknesses. SOLUTION: After a separation groove 54 is formed in a conductive foil 60, circuit elements are mounted. After an insulating resin 50 is attached by using this conductive foil 60 as a support substrate and flipped, the conductive foil is ground by using the insulating resin 50 as a support substrate and separated as conductive paths. Accordingly, without using a support substrate, a circuit device 53 wherein the conductive paths 51 and circuit elements 52 are supported by the insulating resin 50 can be achieved. Furthermore, when an inclined surface SL is provided on the insulating resin 50 in the periphery of the circuit device 53, bending of the circuit device can be prevented.
Patent JP-2001247520-A (JP)
Title: Method of producing carbonate compound
Inventor: MATSUNO MITSUO
IPC: C07B61/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a desired carbonate compound in a high selectivity without causing problems of environmental contamination and without passing through complex steps. SOLUTION: This method of producing a carbonate compound comprises carrying out transesterification between a cyclic carbonate compound and/or noncyclic carbonate compound and a monovalent hydroxyl group-containing compound in the presence of a salt of a metal element selected from IA group, IIA group, IIB group and IIIA group in carbon dioxide in supercritical and/or subcritical state.
Patent JP-2001253479-A (JP)
Title: Structure of packing body
Inventor: YOSHIDA TERUJI
IPC: B65D81/113
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology for securely protecting an article to be stored from the vibration or impact when the structure of a packing box storing the article is repeatedly used in the carriage and storage for the article. SOLUTION: A sign for displaying the limit of permanent deformation of a bearing face generated by the repeated use of the cushioning material is formed on a packing box or the cushioning material to eliminate the use of the box structure on which the permanent deformation of the bearing face reaches the limit of use.
Patent JP-2001258803-A (JP)
Title: Vacuum cleaner
Inventor: KIKUKAWA TOMOYUKI
IPC: A47L9/00
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner with low noise in which the resonance or surging of a blower supporting coil spring is minimized. SOLUTION: A blower 5 is supported and fixed within a blower chamber 6 through coil springs 7a and 7b, and a cover 9 for damping the vibration is provided on each of the coil springs 7a and 7b.
Patent JP-2001265530-A (JP)
Title: Touch panel device
Inventor: SHIMIZU SATOSHI
IPC: G06F3/0481
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel device capable of efficiently preventing erroneous input. SOLUTION: The touch panel device is provided with a touch panel 1, a touch panel controller 2 to control transmission of an input signal from the touch panel 1 and a signal transmission controller 3 to transmit the input signal from the touch panel 1. The touch panel controller 2 provides an invalidity control signal to invalidate the initial input signal next time from the touch panel 1 when no input signal from the touch panel 1 exists for over prescribed set time to the signal transmission controller 3. The signal transmission controller 3 transmits no initial input signal next time from the touch panel 1 when the invalidity control signal from the touch panel controller 2 is received.  In addition, a timer setting changing device 6 to set and change the set time can also be provided In addition, a display device 8 to display whether or not the input signal from the touch panel 1 exist for over the prescribed time can also be provided.
Patent JP-2000353594-A (JP)
Title: Board for patterning thin film
Inventor: SEKI SHUNICHI
IPC: H01L51/52
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device such as an EL element and an LED element and a color filter presenting an extremely small variation in a film thickness for individual pixels in forming an organic semiconductor film and a thin film made of a colored resin or the like. SOLUTION: A thin film element has a thin film layer formed with an ink jet method on an area subject to boating partitioned by a bank with a prescribed height on a board. The bank is formed on the board satisfying the conditions that a>d/4, d/2<b<5d, c>t0 (t0 is a film thickness of the thin film layer), and c>d/(2b) where (a) is a width of the bank, (c) is a height of the bank, and (d) is a drop diameter of a liquid material forming the thin film layer. The bank is formed with an organic material on a bank forming surface constituted with an inorganic material, a plasma processing is conducted under an excessive fluorine condition with fluorine base gas as introduction gas, and the thin film material liquid is filled in the area surrounded by the bank to form the thin film layer.  An fluorine base gas plasma processing is applied to the base having the bank formed with the organic material after an oxygen gas plasma processing.
Patent JP-2001268721-A (JP)
Title: Hydrogen supply device for vehicle equipped with fuel cell
Inventor: SAHODA KATSUZO
IPC: F17C11/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To determine hydrogen amount to replenish according to the required amount of hydrogen for a cell and supply hydrogen to the fuel cell promptly. SOLUTION: This hydrogen supply device 1 is provided with a reform device 3 generating hydrogen out of materials including alcohol and gasoline and supplying hydrogen to the fuel cell 2 on a vehicle, a hydrogen storing device 47 capable of storing hydrogen generated by the reform device 3 for supplying it if the required amount of hydrogen for the fuel cell 2 cannot be supplied by the reform device 3, first means 65, 66 for determining the required amount of hydrogen for the fuel cell 2, and second means 60, 64 for determining the amount of hydrogen discharged from the hydrogen storing device 47 based on information from the first means 65, 66.  The hydrogen storing device 47 involves a first storing part 48 equipped with hydrogen storing alloy MH2, and a second storing part 50 storing gaseous hydrogen discharged from the hydrogen occluding material MH2 and supplying it to the fuel cell 2.
Patent JP-2001260924-A (JP)
Title: Variable steering angle ratio steering device
Inventor: HAMAMOTO KYOJI
IPC: B62D119/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a variable steering angle ratio steering device capable of determining the failure of a backup CPU and/or a switching circuit. SOLUTION: This variable steering angle ratio steering device has a main CPU 46 outputting a main motor control signal MVMS for controlling a motor 27 according to the vehicle speed; a backup CPU 48 outputting a backup motor control signal BVMS for controlling the motor 27 so that a steering angle ratio is moved to a high vehicle speed side when the main CPU fails; a switching circuit 50 switching the main motor control signal MVMS and the backup motor control signal BVMS and outputting the signal to a motor driving means 61; and a motor current detecting means 80 detecting a motor current VIM flowing to the motor 27, and the main CPU 46 outputs a pseudo failure signal SM to the switching circuit 50 when control starts, and if the motor current VIM of the specified value or more does not flow to the motor 27, the backup CPU and/or the switching circuit 50 are/is determined as failure.
Patent JP-2001265885-A (JP)
Title: Home consultation system
Inventor: OGA HIDEFUMI
IPC: G10L15/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a home consultation system which can make evaluation fair when fees paid to plural home consultants are determined by taking not only the numbers, but also the quality of consultations into account. SOLUTION: A telephone consultation center 3 is provided with a connection state monitor device part 3-4 which monitor the contents of answers made by the home consultants, an evaluation device part 3-5 evaluates the levels of the consultants through this connection state monitor device part 3-4, and its evaluation output is stored for each consultant into a registration device part 3-6, thereby automatically evaluating the answering levels of the home consultants and also improving the quality of answers made by the home consultants.
Patent JP-2001260298-A (JP)
Title: Decorative plate
Inventor: OGAWA KEIJI
IPC: B32B33/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a 3-dimensinally patterned decorative plate having a color of the same kind. SOLUTION: A dimensionally patterned decorated plate is obtained by forming a barrier layer on a base material, forming a transparent resin layer on the barrier layer and further forming a printed layer on the transparent resin paper by use of a light blocking ink, the barrier layer and the base material having a color of the same kind.