baber/WOPTO huggingface dataset:
Patent JP-S6455076-A (JP)
Title: Feeding system using polyphase multiple pwm inverter
Inventor: MATSUMOTO HISAO
IPC: H02M7/48
Filed: 1987-08-26
Abstract: PURPOSE:To control higher harmonics by inserting a reactor having a plurality of windings between a polyphase multiple PWM inverter and a load so that there exists a given phase relation between carrier signals of PWM signals. CONSTITUTION:A three-phase double inverter 2 composed of two sets of three- phase inverters supplies a three-phase double winding motor 4 with electricity via a three phase-composed coupling reactor 3. Said motor is provided with two sets of windings of three-phase windings 11-23 with O1-O2 as neutral points, and respective windings are connected with two sets of three-phase arms 113-233 of said inverter via the windings 111-232 of three-phase cores 31-33 of the coupling reactor 3. In order to use the function of absorption and elimination of harmonic voltage by the coupling reactor 3 effectively, it is necessary that a given phase relation exists between a signal wave and a carrier wave. This means that a phase difference between signal waves of output voltage fundamental harmonics is set to pi/6 and phase differences between carrier waves with all phase are made equal to each other at the point of time when a sine wave signal increases from zero.
Patent JP-H0956086-A (JP)
Title: Method for controlling uninterruptible power unit
Inventor: FUJIKURA MASANOBU
IPC: H02J3/18
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the operation reliability of an uninterruptible power unit which supplies electric power to a load from commercial power supply through a semiconductor switch when the commercial power supply is. normal and, when the commercial power supply is. interrupted, from an inverter by making the inverter charge a battery and operate an active filter to a load current. SOLUTION: An uninterruptible power unit 30 is provided with a frequency monitor circuit 31 which monitors the frequency of a commercial power supply 1 and, when the frequency deviates from the rated frequency of the commercial power supply by ±4%, makes a diesel power generator to operate surely by continuing the operation of the unit 30 by stopping charging operations and the operations of an active filter. When the frequency is restored to the rated frequency, the unit 30 restarts the charging operations and the operations of the active filter.
Patent JP-H0658280-A (JP)
Title: Multicylinder type rotary compressor
Inventor: UMETSU KENJI
IPC: F04C23/00
Filed: 1992-08-06
Abstract: PURPOSE:To obtain a multicylinder type rotary compressor having the cylinder structure which reduces the impact applied to an electric motor part in the case where the multicylinder compression operation in the high compression load state is selected, as less as possible and suppresses the brakedown. CONSTITUTION:As for a compressor 1, a selecting mechanism is installed on the first cylinder 6 side, from a compression mechanism part 4 which is driven by an electric motor part 3 and is equipped with the first cylinder 6 and the second cylinder 7, and the inside of the cylinder 6 is selected to a noncompression state in case of the ordinary load, and the inside of the first cylinder 6 is selected to a compression state in case of the high load where the compression load is over a set value, and the discharge capacity of the first cylinder 6 which is selected between the noncompression state and the compression state is set smaller than the discharge capacity of the second cylinder 7 which is always in the compression state.
Patent JP-H1037326-A (JP)
Title: Sealing device for space between members
Inventor: HATANAKA YUTAKA
IPC: E04B1/684
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To keep a sealing member bonded only to both lateral sides of a recess, and enlarge the bonded area of the sealing material on both lateral sides of the recess. SOLUTION: A bond break material 10 is formed out of a thin strip type body 11 and contact parts 13 jointed to both ends of the body 11 via fragile parts 12. Silicone or the like is mixed with the bond break material 10, thereby preventing a sealing material 4 from being bonded. Furthermore, the breadth of the bond break material 10 is made larger than the breadth W2 of a recess 3, and the breadth of the body 11 is made smaller than the breadth W2 of the recess 3. Also, an adhesive layer 15 is formed on the lower surface of the body 11. Thereafter, the bond break material 10 is inserted in the recess 3 and attached to the bottom thereof. Then, the recess 3 is filled with the sealing material 4.  According to this construction. the sealing material 4 comes to be bonded only to both lateral sides of the recess 3, and as the body 11 is thin strip type, the bonding area of the sealing material 4 on both lateral sides of the recess 3 can be enlarged.
Patent JP-H0552361-A (JP)
Title: Air conditioner equipped with perfume supply device
Inventor: NODA TOSHINORI
IPC: F24F1/00
Filed: 1991-08-22
Abstract: PURPOSE:To obtain an air conditioner equipped with a perfume supply device capable of changing a variety of perfume properly in adjustment with the human heart rate. CONSTITUTION:There are provided a heart rate sensor 10 which detects the human heart rate and a receiver 14 which receives a signal transmitted from the heart rate sensor 10. There is further provided a perfume supply device 17 which is built in with an air duct of an air conditioner and checks a mean human heart rate in interlocking with the receiver 14 and selectively generates a variety of perfumes in conformity with the human heart rate.
Patent JP-S60103432-A (JP)
Title: Character processor
Inventor: HATANAKA MITSUYOSHI
IPC: G06F3/02
Filed: 1983-11-11
Abstract: PURPOSE:To attain printing in a normal character from at an optional time point by using a memory means which displays the characters for KANA(Japanese syllabary)/KANJI(Chinese character) conversion with addition of a specific mark and then neglects this mark when printing the characters. CONSTITUTION:This character processor is provided with an input means 1-2 which feeds the character information, a memory means 1-4 which stores the character information sent from the means 1-2 with addition of the qualification information to put a specific mark to HIRAGANA(cursive form of Japanese syllabary) serving as the KANJI reading, the 1st display means 1-6 which displays the contents of the means 1-4, and the 2nd display means 1-8 which neglects the qualification information obtained from the means 1-4 and displays the character information. Thus a document is printed in a normal character form with no print of the specific mark even though the document is printed before KANA/KANJI conversion. Thus an operator can see the document more easily.
Patent JP-2001031338-A (JP)
Title: Call registering device for elevator
Inventor: IWAMA JUNKO
IPC: B66B3/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect the entry of various wheels different in shape by series-arranging a plurality of detectors installed on an elevator hall floor or a car floor, adjacently in a width direction with a specified width, and determining the entry of wheels of a wheel chair or the like on the basis of detection signals obtained from the respective detectors. SOLUTION: A detecting device 10 installed on an elevator hall floor or the like comprises an initial stage detector 11, a succeeding stage detector 12 and a final stage detector 13, and the respective detectors 11-13 are adjacently arranged without a clearance. Detection signals of the respective detectors 11-13 are transmission to a call registering device for an elevator through a detection signal line 14 to determine whether or not wheels of a wheelchair or the like have entered on the detecting device 10 according to a specified determining program.  That is, whether the wheels have entered on the detecting device 10 or not is determined from the detection signals inputted in time sequence from the detectors 11-13, and in the case of judging the entry of the wheels, a determining signal is outputted by a call registration generating circuit, and an operation command is generated from an elevator operation control device.
Patent JP-H0875899-A (JP)
Title: Solidifying treatment system for radioactive waste
Inventor: NOSHITA KENJI
IPC: G21F9/30
Filed: 1994-09-05
Abstract: PURPOSE: To control the surface dose ratio of a waste solidified body and determine proper waste packed degree by measuring radiation before solidifying treatment. CONSTITUTION: Waste resin in a waste resin tank 1 is dewatered by a centrifugal dewatering through a transporting pump 2 and a dehydrator 3 to make the water content about 50% and the resulting waste resin is stored in a hopper 4 and the surface dose is measured by a radiation meter 5. The measured value is sent to a data processing apparatus 6 and based on a relation with previously obtained experimental values, the waste resin filling quantity, the solidifying material quantity, and the kneading water quantity at the time of solidification are computed.  The apparatus 6 instructs constant quantity transporting apparatuses 9, 10, respectively, based on the computed solidifying material quantity and the kneading water quantity to supply the instructed amounts of cement in a solidifying material tank 7 and water in a kneading water tank 8 to a kneader 12 and the resulting mixture is stirred by a stirring apparatus 13 to give cement paste. Then, the apparatus 6 instructs a constant quantity transporting apparatus 11 to supply the previously computed amount of the waste resin from the hopper 4 to the stirring apparatus 12 and the obtained mixture is stirred. After sufficiently mixed, the mixture is poured gradually to a solidifying container 15 through a solenoid valve 14.
Patent JP-2000050235-A (JP)
Title: Supervisory device
Inventor: KANAZAWA ATSUTO
IPC: H04N19/65
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a supervisory device that have many number of image frames for every unit time with high image quality when a dynamic image is transmitted in a network with a comparatively small capacity and can retransmit the data immediately even in the case of the occurrence of an abnormality in the network. SOLUTION: A screen split means 13 splits up a pickup image photographed by an image fetching means 11, and a split image number generating means 92 produces an intrinsic number to each of split screens split by the screen split means 13. Furthermore, a motion detection means 15 detects whether or not individual split image is moved, and a split screen whose motion is detected is compressed at a low compression rate and the other split images are compressed at a high compression rate or abolished by an image signal abolishing means. The split screens are stored in a transmission image storage means 18 and the stored images are used for retransmission data in the case of the occurrence of an abnormality such as missing data in a network 16.
Patent JP-H0939146-A (JP)
Title: Laminate film
Inventor: SAKUMICHI NARUTOSHI
IPC: C09J7/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily peel off a contacted matter, restrict a peeling part, and prevent re-adhesion after peeling by performing anchoring treatment for one face of a base film, performing releasing treatment for other face, and layering a resin having a low softening point on each face. SOLUTION: Relating to a cross section of a laminate film 1, corona discharge treatment 3 is performed for a lower part of a base film 2. As an example, a polyester film having a thickness of 20μm is used as the base film. Also, the top face of the base film 2 is coated with a releasing treatment agent 4 (silicone releasant). Further, resin layers 5 are provided on both faces of these. For the resin, a three-component type polyethylene in which 10% of EVA(ethylen/vinyl acetate resin) and 10% of EEA(ethylene/acrylate) are mixed is used. In this film, the corona discharge treatment is performed for the base film and its opposite side is coated with the releasant, and the resin is laminated on its both faces by extrusion lamination.
Patent JP-S6366337-A (JP)
Inventor: SHIRAI MASAMI
IPC: D02G1/08
Filed: 1986-09-08
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-2000313807-A (JP)
Title: Electrically conductive composition, electrically conductive roller prepared therefrom and its preparation
Inventor: YOSHIKAWA HITOSHI
IPC: G03G15/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition excellent in moldability and compression strain characteristics and giving less scatter and variability of electrical resistance by incorporating therein a liquid polymer derived from butadiene or isoprene and comprising structural units each having an alkenyl group in the side chain, a hydrosilyl crosslinking agent and a hydrosilylating catalyst. SOLUTION: The composition comprises 100 pts.wt. of a liquid polymer derived from butadiene and/or isoprene and comprising structural units each having an alkenyl group in the side chain, 1-15 pts.wt. of a hydrosilyl crosslinking agent of formula I, and the like, and a hydrosilylating catalyst such as chloroplatinic acid, and it further comprises 1-30 pts.wt. of an electrically conductive agent such as electrically conductive carbon black, a filler, a plasticizer, an antioxidant, and the like. The liquid polymer has a number average molecular weight of 700-200,000, and comprises structural units of formula II, and gives a three dimensional network by crosslinking to show a rubber elasticity. In formula I, R1 is a 2-20C hydrocarbon; R2 is a 1-20C hydrocarbon; R3 is hydrogen or methyl; (m) and (n) are each one or more; (p) is 0 or a positive number: and 2<=m+n+p<=200.
Patent JP-S6366740-A (JP)
Title: Optical head
Inventor: YADA SEIJI
IPC: G11B7/135
Filed: 1986-09-08
Abstract: PURPOSE:To obtain an optical head whose height is low without altering the characteristic of an actuator by assembling a mirror between a track actuator and a focus actuator. CONSTITUTION:The mirror 5 is set between the track actuator and the focus actuator. Namely, a window 17 where a laser light is made to pass is provided in the actuator case 16 and the mirror 5 is set with projecting between two track flat springs 15 and 15 through a focus bobbin 10. Thus the space adjacent to the actuator part is used as the space for setting optical parts, so that the useless space can be reduced and as for the external form of the head, the height of the whole head can be kept low because the actuator 1 is built inside a head case 2.
Patent JP-S6369441-A (JP)
Title: Rotary electric machine
Inventor: DEGUCHI TAMIO
IPC: H02K5/24
Filed: 1986-09-08
Abstract: PURPOSE:To prevent noise, by inserting through bolts with intervals in through parts of a stator core through elastic material which are fastened between brackets on both sides of a frame of a rotary electric machine driven by a variable frequency power source. CONSTITUTION:Openings at both ends of a cylindrical frame 11 of a rotary electric machine driven with a variable frequency power source are blocked with brackets 12 and 13 and fastened with multiple bolts 14 and nuts 15. Elastic material 17 having a flange 17a is fitted to the through bolt 14. The through bolts 14 are inserted to through parts 16a provided at a stator core 16 and the flanges 17a are brought into contact with both ends of the through parts 16a to keep intervals between through bolts 14 and through parts 16a. Thus, no through bolts come into contact with the through parts 16a and anomalous noise due to the resonance of through bolts 14 is prevented.
Patent JP-H0533677-A (JP)
Title: Engine reverse prevention and device thereof
Inventor: KOBAYASHI AKIRA
IPC: F02D17/04
Filed: 1991-07-30
Abstract: PURPOSE:To improve the extent of reliability by obviating the rotation, stopping and reverse of an engine from being induced by its load, and keeping off any damage to an engine body and system. CONSTITUTION:Detecting a speed variation in engine speed, when speed is in a state of being reduce and it is less than the low idling speed No, an engine is automatically stopped, thus such a possibility that the engine might be reversed is made so as to be obviated from occurring.
Patent JP-2001042862-A (JP)
Title: Apparatus for controlling reproduction according to given rhythm and method thereof as well as medium storing program for reproduction control
Inventor: SAITO YUTAKA
IPC: A63F13/215
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which is capable of controlling reproduction in compliance with given rhythms by providing the apparatus with a means for deciding the presence or absence of the periodicity of the tap input signals applied from an input device, a means for determining the output period corresponding to the input period of the tap input signals and a means for outputting the reproduction control data applied to a reproduction device. SOLUTION: The input device 11 is embodied by various kinds of switches, keys and microphones and generate the tap input signals at the timing of a human operation (tap operation). A controller 10 performs the decision as to the presence or absence of the periodicity of the tap input signals, the determination of the output period according to the input period of the tap input signals when the periodicity is decided to exist, the output of the reproduction (control) data at the determined output period, etc. The reproduction device 12 generates the reproduction output according to the reproduction (control) data given from the controller 10 and is embodied by, for example, a speaker outputting sounds, music, etc., a display device displaying images, videos, etc., a light source generating light, an actuator embodying the movements of dolls, etc., and others.
Patent JP-S59102069-A (JP)
Inventor: HIRANO TETSUO
IPC: E05F7/06
Filed: 1982-12-03
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-H04101033-A (JP)
Title: Fuel feeding controller for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/04
Filed: 1990-08-13
Abstract: PURPOSE:To improve drivability by setting a corrected value of a fuel supply amount based on an increase rate of a cylinder inner pressure detected before ignition of a compression stroke so as to correct detection errors of various sensors and an air/fuel ratio control error caused by change in driving environment conditions. CONSTITUTION:A cylinder inner pressure of an internal combustion engine is detected by a means A and driving condition parameters relating to an intake air flow of the engine other than the cylinder inner pressure is detected by a means B. Also, a fuel supply amount of the engine is set by a means C based on the driving condition parameters. In the meantime, a corrected value of the fuel supply amount set by the means C is set by a means D based on a pressure increase rate of the cylinder inner pressure detected by the means A before ignition of a compression stroke. Moreover, the fuel supply amount set by the means C is corrected and set by a means E based on the corrected value of the fuel supply amount set by the means D. And fuel supply to the engine is controlled by a means F based on the fuel supply amount corrected and set by the means E. At this time, only when a steady driving state of the engine is detected by a means G, setting of the corrected value by the means E is permitted by a means H.
Patent JP-H1052445-A (JP)
Title: Artificial dental root manufacturing method and artificial dental root
Inventor: NANBA KEISUKE
IPC: A61C8/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To enable to manufacture a relatively thin artificial dental root with precision, by making a material to be worked to be a screw type dental root autorotate to approach a discharge electrode of an electric discharging machine to a screw forming part of the material and threading the threads moving the discharge electrode and the material to be worked relatively. SOLUTION: This dental root 4 comprises a head 5 to be held on a rotation indexing device 8 by a chuck 9, a neck part 6, and a screw forming part 2. Innumerable discharge marks with the size of about 0.01-0.03 are formed on the screw forming part 2 to which threads 3 are threaded to make the surface satin-finished. When such a dental root as that is manufactured, a material 1 to be worked is mounted on the rotation indexing device 8 to approach a wire electrode 10 to a screw forming part 2 to thread threads 3. Since such discharge working as this cuts a material to be worked without applying pressure, even a thin artificial dental root generates no strain to thread the threads 3 precisely.
Patent JP-H0843564-A (JP)
Title: Digital card clock with means to be attached to paper, etc.
Inventor: KANARI MITSUSHIRO
IPC: G04G9/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a card clock, for a calendar, which is suitable for uses by providing the rear of the clock with a mounting part composed of a plurality of double-sided adhesive tapes or the like, providing a time correction means only inside the clock, and stopping a clock function on a designated date and time so as to be capable of being returned again. CONSTITUTION:Double-sided adhesive tapes 31 are pasted on both sides on the rear of a clock 2. The other face of every tape 31 is left attaching a protective film 32, and a plurality of small pieces 34 which are separated by a plurality of cutouts 33 so as to be independent of each other, are formed. The protective film 32 for small pieces 35, 35 out of the small pieces 34 is stripped, and the two pieces are attached to a calendar. The remaining small pieces 34 are used to be repeated when a month is changed. The clock 2 is incorporated into a case after its time has been adjusted inside a factory, and the correction of the time is impossible after that. When, e.g. a date becomes January the first, a program inside an LSI inside the clock 2 detects the data, the program erases a time display so as to report its life end. When the clock 2 is brought close to magnetism, a switch inside is operated, and the program inside the LSI is corrected so as to be extended for a definite period.
Patent JP-2001031295-A (JP)
Title: Paper sheet processing system
Inventor: INUI HIDEO
IPC: B65H5/38
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To offset static electricity attaching to a paper sheet by a positive and a negative, and to prevent deceleration or stopping by static electricity attraction force between the paper sheet and a fixed guide by using a member lower in electrification than the paper sheet as a supply belt, and using a member higher in the electricifaction than the paper sheet as the fixed guide. SOLUTION: When the electrification of a supply belt 201 and a feed belt 207 is lower than a letter 214, when rubbing these belts, the supply belt 201 and the feed belt 207 are electrified to (-), and the letter 214 is electrified to (+). At this time, when the electrification of a fixed guide 213 is higher than the letter 214, the fixed guide 213 is electrified to (+) and the letter 214 is electrified to (-) by friction when the letter 214 slides on the fixed guide 213, so that static electricity of (+ and -) electrified to the letter 214 is offset and reduced, and attraction force is reduced so that the carrying letter 214 does not decelerate or stop on a guide surface. Therefor, a construction material of the feed belt 207 is formed of rubber, a construction material of the leter 214 is formed of paper, and a construction material of the fixed guide 213 is formed of plastic.