baber/WOPTO huggingface dataset:
Patent JP-H05270212-A (JP)
Title: Pneumatic radial tire
IPC: B60C9/20
Filed: 1992-03-24
Abstract: PURPOSE:To prevent initiation and propagation of cracks at the ends across the width of each belt, which is equipped with reinforcing elements arranged in line and grouped into a plurality of bundles and where the dispersion spacing of the element bundle of one of the belts is wider than the other, due to the terminating end of each element by varying in the tire circumferential direction the distance from the center of one of the bundles till the center of the other bundle. CONSTITUTION:A belt layer of a pneumatic radial tire consists of two belts each equipped with a plurality of reinforcing layers which are grouped into a plurality of bundles and arranged at a wider spacing than conventional, wherein CL in the attached illustration represents the center line which passes the center of each reinforcing element bundle in one of the ad joining belts in the tire circumferential length, intersects perpendicularly the rotational axis of the tire, and extends to the adjacent belt in the direction passing the rotational axis. Therein also, C represents the center of each reinforcing element bundle in the tire circumferential length of the adjacent belt positioned in the neighborhood of the center line CL, and the distance delta between CL and C in tire circumferential direction is varied so that delta1<delta0>delta1>delta2>delta3... in the tire circumferential direction. This permits hindering initiation and propagation of cracks around the terminating end of the reinforcing element.
Patent JP-H0582060-A (JP)
Title: X-ray generating device
Inventor: NOGUCHI MANABU
IPC: H01J35/10
Filed: 1991-03-29
Abstract: PURPOSE:To provide an X-ray generating device, which is suitable for equipping a motor to drive a rotary counter-cathode With a high torque and which suits making the rotary counter-cathode small and light. CONSTITUTION:A motor 13 to rotate a rotary counter-cathode 11 acconamodated in a counter-cathode accommodation case 12 is composed of a rotor 13a as a torque output part and a coil part 13b for rotating the rotor 13a, wherein the rotor 13a is fixed to the counter-cathode and arranged in an air-tight case 12a. This facilitates constructing the device in a small size and also enables easy works for maintenance etc., because of arrangement of the coil part 13b outside of the air-tight case 12a, and further a high torque is obtained easily because of the structure where the rotor 13a is positioned on the periphery of the coil part 13b.
Patent JP-S58183994-A (JP)
Title: Biological denitrification and dephosphorization of crude night soil
Inventor: CHIGUSA KAORU
IPC: C02F3/30
Filed: 1982-04-20
Abstract: PURPOSE:To perform denitrification and dephosphorization in a single treating tank, by leaving crude night soil standing for 10hr or longer to an inflow amount including returned sludge under the condition of dissolved oxygen below 0.5mg/l and a pH above 7.5 in an aeration tank for receiving crude night soil in it. CONSTITUTION:Crude night soil to be treated (a) is introduced as such without being diluted into a treating tank 1 and left standing therein for 10hr or longer to an inflow amount including returned sludge under the condition of dissolved oxygen below 0.5mg/l, a pH above 7.5 and MLSS above 15,000 to perform aeration. It is then transferred to a precipitating pool 2. A supernatant liquid separated in the precipitating pool 2 is drained as purified water (b) outside the system, while precipitated sludge is returned as returned sludge (c) to the treating tank 1. As the capacity of the treating tank 1, at least the level to enable to hold night soil for said staying time is necessary. Taking into consideration nitrification-denitrification, a capacity corresponding to the 8 days-volume of crude night soil is sufficient enough.
Patent JP-H0652026-A (JP)
Title: Data process system, data managing method and control method for access to resources generated by plural users
Inventor: UIRIAMU EICHI HAATSUINGU
IPC: G06F12/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide a constitution system used by a user, systematized hierarchically in many different types. CONSTITUTION:The constitution system uses a project and a model data base accessed by a user, systematized in a hierarchical group. A group A of a high level generates a first set of a model record added and replaced by users B, C whose level is low in the next. Sets of an element definition from several users are coupled in order to generate an evaluation program to a specific model or an application. The user of a lower level inputs data to a project data base, with regard to the element definition contained in the evaluation program through a user interface.
Patent JP-H04302625-A (JP)
Title: Topboard with water tank
Inventor: OKADA HIDESHI
IPC: E03C1/18
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a topboard with a water tank, which is able to easily dispose garbages come from cooking or dish-washing, which is hygienic, and which has high working efficiency, for various types of kitchen equipment. CONSTITUTION:The bottom surface of a water tank 8, which is formed at a part of a topboard 7, is inclined in such a way that it goes down toward one side. In addition, a water passage 9 located at the lower side is inclined toward one side. In addition, water spraying parts 12, 13 are provided at the bottom surface of the water tank 8 and at the higher side of the water passage 9, respectively.
Patent JP-H10260862-A (JP)
Title: Development support device
Inventor: ONO KEIJI
IPC: G06F11/28
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to know a program route at the time of the maximum stack consumption, to facilitate to specify and optimize the redesigned part of a program, and also to correctly grasp stack consumption quantity at the time of a recursive function call. SOLUTION: This device is provided with a program executing means, which includes a memory part 103 that is equipped with a stack part 131, an executing part 104 and a register 105 and carries out a program that makes them objects. A detector 102, which detects maximum stack consumption quantity of the part 131 at the time of program execution and holds it and a stack consumption quantity analyzing part 101 are provided. A stack consumption path analyzing part 110, which includes a consumption path analyzing part 111, a register information holding part 112, a stack information holding part 113 and a function information holding part 114 and analyzes and holds a program path, etc., when the part 131 is used at the time of executing the program.
Patent JP-H06280117-A (JP)
Title: Heating furnace for graphite fiber production
Inventor: OKUDA AKIRA
IPC: D01F9/32
Filed: 1993-03-25
Abstract: PURPOSE:To prolong the life of the resistance heater element by covering the cylindrical heating resistor made of graphite with a high-melting material on its surface. CONSTITUTION:The heating resistor 1 of graphite cylinder for heating yarn Y is covered with a high-melting material 2 melting over 2800 deg.C and having a coefficient of thermal expansion from equal to till less than 2.0 times that of the heater material such as W, Ta, HfC, TaC, NbC, VC, SiC, HfN, TaN, ZrN, HfB2, TaB2, NbB2, WB, TiB2). The outside surface of the covering layer is protected with a carbon yarn layer 3 to inhibit or prevent the covering layer 2 from being deteriorated or peeled. The covering layer is formed by plasma- spraying or vacuum-spraying.
Patent JP-S52149870-A (JP)
Title: Vacuum cleaner sucker
Inventor: NISHIJIMA YASUO
IPC: A47L9/02
Filed: 1976-06-07
Abstract: PURPOSE: For improving the durability and ensuring the high suction effect of a vacuum cleaner sucker, to enable it to open and to close laterally like a door by dividing the lip provided in the neighorhood of the suction channel thereof into fixed lenghs and giving a rigidity to the central part thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11266256-A (JP)
Title: Radio communication method and radio communication system thereof
Inventor: SUGITA TAKEHIRO
IPC: H04J11/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To perform high-speed communication and error rate improvement, in accordance with the S/N ratio of a transmission line by transmitting and receiving data between one radio station and the other radio station by a modulation system decided in accordance with a communication quality. SOLUTION: When QPSK modulation and multi-leveled modulation can be set and data is transmitted and received between two wireless nodes WN1 and WN2, it is decided that both the nodes WN1 and WN2 approach each other, that the receiving level of a communication quality test signal from the node WN1 is large, and that the S/N ratio of a transmission line is satisfactory. Then, in this case, a multi-leveled modulation system that is capable of fast transmission speed is set.  On the other hand, when data between to wireless nodes WN1 and WN4 are transmitted and received, when it is decided that both the nodes WN1 and WN4 are separated, so that the receiving level of a communication quality test signal from the node WN1 is small and that an S/N ratio is poor according to the transmission quality information, a QPSK modulation system in which error hardly occur, even when the S/N radio is bad, is set.
Patent JP-H06284789-A (JP)
Title: High-resolution pulse motor driver
Inventor: UCHIYAMA MAMORU
IPC: H02P8/00
Filed: 1993-03-25
Abstract: PURPOSE:To make it possible to rotate a two-phase pulse motor, which is relatively inexpensive, in high resolution to the maximum number of revolution for the motor. CONSTITUTION:The up-pulses or the down-pulses of a two-phase motor are converted into the driving signals of the A phase, B phase, A' bar phase and B' bar phase of the two-phase pulse motor so that the rotation of the rotary shaft of the two-phase pulse motor becomes 80,000 pulses/rotation. The signal is outputted from a motor driver into the two-phase pulse motor.
Patent JP-H02245153-A (JP)
Title: Production of nutrient macaroni or spaghetti mixed with mugwort
Inventor: KAMIMURA SADAKICHI
IPC: A23L7/109
Filed: 1989-03-17
Abstract: PURPOSE:To improve Western noodles having poor nutrient component to a nutrient food and to obtain the subject macaroni or spaghetti having high medicinal effect by adding a specific amount of mugwort to durum wheat flour, adding warm water and forming the obtained dough into the form of dried Western noodles. CONSTITUTION:The objective macaroni or spaghetti is prepared by mixing (A) 100g of durum wheat flour with (B) about 5g of mugwort powder, adding (C) warm water of 35-40 deg.C to the mixture to attain a water-content of 30-33%, stirring and kneading while keeping at 40 deg.C and forming the dough into the shape of noodles by conventional process. A health fool having high nutrient value especially effective to allergic diseases can be prepared by this process.
Patent JP-H04303458-A (JP)
Title: Manufacture for flexible film
Inventor: KANAI SHIGETOMO
IPC: A61M25/00
Filed: 1991-03-29
Abstract: PURPOSE:To provide a molded film which is easily removed from a mold and prevented from being damaged with a small diameter part not necessary to be extended and can be made very small in size, at the time of molding the flexible film formed in a tube shape with the central part in a large diameter and the end part in a small diameter. CONSTITUTION:The first film forming mold for molding one end part of a tube-shaped flexible film and the second film forming mold for molding the other end part of the flexible film are piled together in the respective mating faces, and the first molded film 11 is molded by injecting the first liquid-state resin to flow into internal surfaces of the respective molds. Next, the second liquid-state resin of different swelling degree from the first liquid-state resin is injected to flow into an internal surface of this first molded film to mold the second molded film 12, thereafter to release the first/ second film forming molds from the first molded film 11, and a double film 13, formed of the first/second molded films 11, 12, is immersed in a solvent of swelling this double film 13, so that by a difference of a swelling degree between the first/second molded films 11, 12, the first molded film 11 is exfoliated from the second molded film 12 to obtain the flexible film by the second molded film 12 for manufacturing the flexible film.
Patent JP-H01275529-A (JP)
Title: Suppressing treatment agent of delayed motion effect
Inventor: ABURAHAMU SAJIROFUSUKII
IPC: A61P21/00
Filed: 1989-03-17
Abstract: PURPOSE: To obtain an inhibitory/therapeutic agent containing a angiotensin converting enzyme inhibitor, etc., as medicinal ingredient(s), and useful for inhibiting the symptom of or treating the tardive dyskinesia of mammals. CONSTITUTION: This inhibitory/therapeutic agent contains an angiotensin converting enzyme (hereafter, abbreviated as ACE inhibitor) (e.g. phosphonate- substituted amino or imino acid and/or salt(s) thereof) and, if needed, a calcium tract blocker (e.g. diltiazem, nifedipine, verapamil). The ACE inhibitor is, specifically, pref. 1-[(2S)-3-mercapto-2-methylpropionyl]-L-proline. When the inhibitor is to be combined with the calcium tract blocker, the weight ratio is about (0.1:1) to (10:1), pref. about (0.4:1) to (2.5:1).
Patent JP-H07280412-A (JP)
Title: Operation speed controller of compressor for refrigerator and control method thereof
Inventor: RI KENHIN
IPC: F25D11/02
Filed: 1995-03-27
Abstract: PURPOSE: To enhance the capability of preventing deterioration of food by increasing the rotational speed of a compressor when the number of times or the cumulative time that the refrigerator doors are opened exceeds a respective reference value. CONSTITUTION: A rotational speed controller of the compressor in a refrigerator comprises means 100 for comparing the number of times or the cumulative time that the doors of freezing chamber and refrigeration chamber are opened with respective reference value, rotational speed setting means 100, 160 for sustaining the rotational speed of the compressor at a set level when the cumulative door open time is shorter than a reference time and the number of door open times does not reach a reference times, and rotational speed control means 100, 160 for increasing the rotational speed of the compressor by a specified value when the cumulative door open time exceeds the reference time or the number of door open times reaches the reference times.
Patent JP-H11265096-A (JP)
Title: Document reader
Inventor: ASO YUTAKA
IPC: B65H5/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To feed an original to a read position at a feed speed in accordance with a desired read speed and to make the original read speed high without being limited by the self-starting area of a stepping motor as the feed driving source of the original in an original reader reading the original while feeding the original to the read position. SOLUTION: In this original reader, when feeding the original is stopped, the original comes into a stand-by state with the leading end of the original fed to a specified position on an upstream side from the read position (time t1 ). An accelerating pulse signal for making its frequency high at the rate of change, by which stepping-out from the inside of the self-starting area does not occur, is inputted according to original reading timing (t2 ) required by an original reading part to the stepping motor. The stepping motor is rotated at a speed exceeding the self-starting area, so that the original is fed to the read position at the feed speed V in accordance with the desired read speed.
Patent JP-S63233619-A (JP)
Title: Method and system for transmission diversity
Inventor: ITO SADAO
IPC: H04B7/02
Filed: 1987-03-20
Abstract: PURPOSE:To improve the transmission characteristic of a signal with economical equipment constitution and without applying limitation on a transmission band area, by transmitting the carriers of plural transmission stations after applying angle modulation on them by mutually synchronized and the same baseband signals. CONSTITUTION:The titled method is the one in which the angle modulation is applied by superposing a signal for diffusion including a sine wave having a frequency component different from a frequency range held by a baseband signal on angle modulation means 15 and 16 of each transmission station. In other words, the angle modulation of the frequency is performed by inputting another signal such as the sine wave having the frequency different from the frequency range held by the baseband signal, and spectra in the frequency are diffused, and the frequency having a diffused spectrum is transmitted after applying the angle modulation by the baseband signal. In such a way, it is possible to realize the economical equipment constitution and to eliminate the limitation on the transmission band area.
Patent JP-H03268073-A (JP)
Title: System and device for area division of optical flow image
Inventor: TAGAWA NORIO
IPC: G06T7/20
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a result having high resistance to the noises and having no dependence on the processing start position with the small calculation value by collecting the same plane areas in a 3-dimensional space as a segment and at the same time giving the preference to a block having a small standard deviation in terms of an error between the estimated value and the actual value of a flow at execution of a unification test. CONSTITUTION:An area dividing device consists of an initial setting part 1, an unsorted block searching part 2, a block unifying part 3, a segment PHI updating part 4, a segment unifying part 5, a PHI/sigma storage part 6, a segment PHI storage part 7, and a labeling information storage part 8. Then the same plane areas are collected in a 3-dimensional space as a segment with unification of minor blocks based on an identification standard, i.e., the distance between the flow parameters normalized for each minor block in a parameter space. At the same time, the preference is given to a block having a small standard deviation in terms of an error between the estimated value and the actual value of a flow at execution of a unification test. Thus it is possible to perform the division of an area with the reduced calculation value and with no dependence on a small area that is first selected. Furthermore the influence of the noises is reduced.
Patent JP-S62223997-A (JP)
Inventor: TAKATSUKA YOICHI
IPC: H05B6/12
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07120411-A (JP)
Title: Method and device for measuring characteristic of substance contained in cased oil well
Inventor: POORU ERU SHINKUREAA
IPC: G01N22/04
Filed: 1994-03-11
Abstract: PURPOSE: To measure resistivity of a water holdup, a water cut and water without being influenced by a variable by arranging a mandrel, a transmission coil and two receiving coils, and using an oil well casing as a waveguide for an electromagnetic signal. CONSTITUTION: A production layer detecting tool 100 is lowered to the prescribed depth of an oil well casing 400, and generates a current-carrying magnetic field in a transmission coil 112, and voltage of the coil 112 by an impedance generates an electric field. A lengthwise directional mini waveguide arranged on the outer periphery of a housing 106, transmits a magnetic field to a receiving coil 113 by minimizing attenuation of the magnetic field, but prevents interference of the electric fields with the coil 113 by largely attenuating the electric field, on the other hand. The magnetic field generates induced electromotive force in the coil 113. This electromotive force is influenced by a specific electric characteristic of fluid in the casing 400.  Resistivity of a water holdup, a water cut and water is determined by measurement and an alaysis of a phase shift and attenuating factor of the electromotive force of the receiving coils 113 and 114.
Patent JP-S60212046-A (JP)
Title: Level measuring equipment
Inventor: INOUE NOBUTAKA
IPC: H04B17/00
Filed: 1984-04-04
Abstract: PURPOSE:To attain ease of reading of a level by allowing an attenuator to change over the attenuation by a step nearly a half of the difference between a maximum value and a minimum value possible for display, in a level measuring equipment adding a display value of an intrument and the attenuation of the attenuator to calculate the measuring level. CONSTITUTION:A channel selection channel is set to, e.g., BS-11, the attenuator 9 is set to the maximum attenuation and a BS converter 14 and the level measuring equipment 1 are connected by a coaxial cable 19. Then the horizontal direction of an antenna is matched to a rough direction of a satellite and the attenuation of the attenuator 9 is decreased until a pointer 5c starts deflecting. A reflecting mirror 12 is moved minutely to the left/right horizontally in this state, and the direction when the pointer 5c of the instrument 5 shows maximum deflection and the azimuth angle is fixed. In adjusting minutely the azimuth angle, even when the pointer 5c shows indication of a part having a narrow scale interval as shown in dotted lines A by chance, when the knob 9a of the attenuator 9 is turned so as to decrease the attenuation by one step, the pointer 5c comes to the central position as shown in solid lines B and ease of reading of the pointer scale is attained.
Patent JP-H06278963-A (JP)
Title: Elevator device
Inventor: ISHII TOSHIAKI
IPC: B66B5/28
Filed: 1993-03-26
Abstract: PURPOSE:To provide an elevator device which performs its operation in response to the temporary installation and removal of a hinderer which hinders the drop of a balancing weight above the ordinary position at maintenance work. CONSTITUTION:This device is provided with a temporary detector 16, which operates when a hinderer 9 for hindering the drop of a balancing weight 7 upward of ordinary position is arranged in the specified position, and a controller, which invalidates the operation of an ordinary operation means through the operation of the temporary detector 16 and besides validates the operation of a maintenance operation means. This prevents the nonconformity such as that the accident of a worker occurs at maintenance and operation or that the ordinary operation becomes impossible, due to the oblivion of the temporary installation of a hinderer at maintenance operation or the oblivion of the removal of the hinderer after finish of the maintenance work.
Patent JP-H06283703-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAWA TOSHIO
IPC: H01L21/265
Filed: 1993-03-26
Abstract: PURPOSE:To prevent a gate insulating film for a MIS transistor from being destroyed by a method wherein a means which makes an electric charge stored in a photoresist mask escape is formed in a region other than the formation region of the MIS transistor in a process in which a diffused layer is formed by an ion implantation operation via the photoresist mask. CONSTITUTION:A photoresist mask 15 to be used as a mask to form N-type diffused layers 20ab, 20cb to be used as contact layers in a source region 20A and a drain region 20C is formed on the surface of a semiconductor substrate, and a window 50 is formed in a region other than the formation region of a MOS transistor 20. When ions are implanted in this state, an electric charge is stored in the photoresist mask 15. However, the electric charge is guided to the back side of the semiconductor substrate 11 via an oxide film 13B exposed from the window 50. Consequently, the amount of the electric charge concentrated on the side of a gate electrode 20 becomes extremely small, and it is possible to prevent an oxide film 13A (a gate oxide film) under the gate electrode 20 from being destroyed.