baber/WOPTO huggingface dataset:
Patent JP-S54111080-A (JP)
Title: Position control circuit
Inventor: OOE KUNIHIRO
IPC: G05D3/12
Filed: 1978-02-21
Abstract: PURPOSE:To control a driving configuration by reading out and controlling the fixed memory and their indicating signal based on the content between the object position resistor and the present position counter. CONSTITUTION:When an objective position data OP-D and a stroke pulse ST are supplied, the signal OP-D is synchronized with the signal ST to set to the objective position (OP) resistor 11. When the data of OP resistor 11 and the data of the present position reversible (TP) counter 12 are supplied to ROM 13, the indicating signal of bit is produced. This enables TP counter 12 to control the reversible count. The content of TP counter is decoded with the decoder 14. The pulse motor 21 is countrolled corresponding to the decoder output. For example, when TP counter is counted down, by the content of which the output of decoder 14 allows to control to actuate revolving the pulse motor in the left direction.
Patent JP-H10221432-A (JP)
Title: Sonar device
Inventor: SANO SHOICHI
IPC: G01S3/86
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To appropriately decide a suppressing amount of reverberation signal for each active group and passive group. SOLUTION: A reception signal 6 is supplied to a frequency-specific wave- division circuit 171 and divided into an active reception band signal (a) and a passive reception band signal (b). Integration circuits 172 and 173 calculate average value of reverberation level for each past time and store it. Suppression gain generating circuits 174 and 175 output suppression reverberation suppression gains (c) and (d) for each timing signal. Multiplying circuits 177 and 178 multiply the reverberation suppression gains (c) and (d) of active band and passive band by amplified reception signal 6, to output the reception signal with appropriate reverberation suppression where no reverberation part exceed saturation level.
Patent JP-H10222518-A (JP)
Title: Display device, displaying method, recording medium recording display control program
Inventor: SUDO TOMOHIRO
IPC: G06F3/048
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To easily input and display the reaction formula of optional compound that consists of plural elements in a display device which shows chemical formulas. SOLUTION: When you want to see, for instance, the reaction formula of 'water', and when it is inputted as the array 'HO' of characters that are remembered by operating ten keys and character keys 12b, combinations of corresponding atomic symbols are retrieved based on the combination of only alphabets among input data from element combination ROM and also all chemical formulas that have a combination symbol 'HO', i.e., 'OH<-> ', 'H2 O', 'H2 O2 ' and 'H3 <+> ' are read and shown as a candidate display screen 19 according to an address of chemical formula ROM that is associated with the combination symbol 'HO'. When a desired chemical formula 'H2 O' is selected on the screen 19, A reaction formula '2H2 +O2 → 2H2 O' which is associated with the selected chemical formula 'H2 O' is read from the reaction ROM and shown.
Patent JP-S59144705-A (JP)
Title: Tobacco sucker inhibitor
Inventor: NISHIMUTA KOUICHI
IPC: A01N57/30
Filed: 1983-02-07
Abstract: PURPOSE:A tobacco sucker inhibitor that contains a combination of a trifluoromethanesulfonic acid anilide or its salt with butamifos, thus showing satisfactory suppression of development and growth of suckers with a low concentration without any adverse effect on the tobacco taste. CONSTITUTION:The objective tobacco sucker inhibitor contains, as active ingredients, a compound of the formula (R1, R2 are H, lower alkyl, lower alkenyl, lower alkinyl where R1 and R2 are not H simultaneously) or its salt and butamifos: O-ethyl O-(5-methyl-2-nitrophenyl) N-sec-butyl phosphoroamide thioate, preferably at a weight ratio of 1:(0.1-10). The resultant sucker inhibitor contains 1-90wt% of the active ingredients and is used in the form of wettable dust, emulsion, suspension or aqueous solution by mixing it with a solid carrier, a liquid carrier, surface active agents and other auxiliary agents.
Patent JP-H06179689-A (JP)
Title: 2,4-diamino-1,3,5-triazinyl-6-phosphonic acid derivative
Inventor: ROBERUTO CHIPORI
IPC: C09K21/14
Filed: 1993-01-11
Abstract: Derivatives of triazinylphosphonic acid having the general formula (I): <CHEM> obtained by means of the reaction of condensation of a cyanuric halide with an ester of phosphorous acid and subsequent reaction of substitution with a polyamine and an amine.
Patent JP-H10216482-A (JP)
Title: Method for controlling water soluble process liquid
Inventor: SUZUKI KENICHI
IPC: B01D61/44
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a putrefaction and functional degradation of a water soluble process liq. and to stably maintain a quality of the water soluble process liq. over a long period of time by maintaining a pH of the water soluble process liq. in an electrodialyzer in which the water soluble process liq. is charged in a cathode chamber isolated with a dialysis membrane of a porous membrane or an anion exchange membrane and water is charged in an anode chamber in a desired valve. SOLUTION: An electrodialysis cell 3 is composed of the cathode chamber 31 and anode chamber 32 divided with the dialyzing membrane 33 and the anode and the cathode are provided respectively. A polysulfone based anion exchange membrane or porous membrane is used as the dialyzing membrane 33. The water soluble process liq. is charged in a process liq. main tank 1, and the water is supplied to an anode liq. circulation tank 5, and a direct current is allowed to flow between the anode and the cathode to electrodialyze and to transfer an org. acid reducing the pH and an anion being a cause of the putrefaction in the water soluble process liq. from the cathode chamber to the anode chamber through the dialyzing membrane 33, and the water in the anode chamber is replaced with a new water. Components other than anion are remained in the cathode chamber, and necessary components of the water soluble process liq. is not lost, and the functional degradation a matter to be worked are prevented, and a replacement of the process liq. is elongated.
Patent JP-S59145905-A (JP)
Title: Detecting device for drop of moving object
Inventor: HAYAKAWA TOSHIFUMI
IPC: G21C17/00
Filed: 1983-02-08
Abstract: PURPOSE:To analyze immediately the cause of generation of abnormality of a nuclear power plant by detecting and recording a drop state of a control rod. CONSTITUTION:When a control rod driving shaft 2 drops in order of windings 1d-1a, an output of an adder 7 for adding an output of an AC/DC converter 6 is stored in a storage device 11 through an A/D converter 8-1. Also, the storage device 11 always receives in the same state a signal from A/D converters 8-2-8-n corresponding to other control rods of (n) pieces, and these signals are stored for a constant interval of time, and also the storage is updated at every constant interval of time. On the other hand, a controlling circuit 9 decides that the control rod has dropped when a stationary position signal of each driving shaft from indicators 5-1-5-n becomes smaller than a set position signal of a setting device 12, stops updating the storage of the storage device 11, and also records the stored contents in a recorder 10. In this way, a drop state of the control rod is recorded, therefore, the cause of abnormality of a nuclear power plant can be analyzed immediately.
Patent JP-H03224382-A (JP)
Title: Time base error correction device
Inventor: ASAI YOSHIMITSU
IPC: G11B20/02
Filed: 1990-01-30
Abstract: PURPOSE:To prevent the deviation of a display picture by measuring a pulse width of a horizontal synchronizing signal separated from a 2nd video signal read from a memory, detecting a difference to a normal synchronizing signal width, setting a front edge of a reference decoding synchronizing signal and outputting the result as a 3rd video signal. CONSTITUTION:A horizontal synchronizing signal separator circuit 21 separates a horizontal synchronizing signal I of a video signal output H of a D/A converter 20 and gives the signal to a width detection circuit 22. The width detection circuit 22 detects a time width of the horizontal synchronizing signal I and gives a control signal according to the width to a phase adjustment circuit 23. The phase adjustment circuit 23 receives the control signal to output a reference composite synchronizing signal J equal to a time width of the horizontal synchronizing signal I by adjusting the time width of the horizontal synchronizing signal in the reference composite synchronizing signal G generated in advance at its front ridge. A replacement circuit 24 replaces a composite synchronizing signal of a waveform H with the composite synchronizing signal J generated separately while matching the trailing edge.
Patent JP-S63187483-A (JP)
Title: Hub and disk having hub
Inventor: FUNAKI KATSUNORI
IPC: G11B23/00
Filed: 1987-01-29
Abstract: PURPOSE:To fix the hub with an optical disk main body with simple method suitable for mass-production and high accuracy by using a solvent solving at least both the hub and the disk main body locally so as to fix them. CONSTITUTION:The hub 1 is fixed onto a disk center hole 3 of a disk main body 2 and the disk center hole 3 is formed concentrically with a concentric information string formed on the disk main body 2. A recessed slot 11 being a flow path of the solvent is formed on the bottom of the hub 1 and the flow path 11 is linked to a solvent poring port 12 opened onto the surface of a plastic ring part 10. The solvent poured from the poring port 12 solves the hub 1 and the disk main body 2 while flowing through the flow path 11 and the both are adhered incorporatedly after a prescribed time. For example, when the disk main body 2 and the hub ring 10 are made of a polycarbonate resin, a methylene chloride is used as the solvent to adhere the both.
Patent JP-H08206760-A (JP)
Title: Necking device of can
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 1995-02-07
Abstract: PURPOSE: To surely prevent a lowering of quality of a can by detecting presence/ absence of supply of a can between an inner roll and outer roll and stopping actuation of a drive mechanism when a can is not fed between both rolls so as to avoid the lubricant stuck to the outer roll is not transferred to the inner roll. CONSTITUTION: In the case that a can is not fed between both rolls 22, 23 is detected by the detection signal of a can detection device, a stopper means 49 is actuated. That is, by actuating of an actuator 47 constituting the stopper means 49, an engaging piece 46 is displaced and is engaged to a second moving member 41. By this method, the displacement of second moving member 41 is restricted, a spring member 42 placed between first/second moving members 40, 41 is elastically deformed and then the linked motion of both moving members 41, 42 is separated. The displacement of an inner roll 22, etc., mounted to the second moving member 41 is stopped, the contact of both rolls 22, 24 is avoided.
Patent JP-H05212198-A (JP)
Title: Cordless iron
Inventor: TOMITA KENJIRO
IPC: D06F75/10
Filed: 1992-02-05
Abstract: PURPOSE:To preclude a display means from malfunction by giving hysteresis to the display means put-on level to indicate that steam can be used and the display means put-off level to indicate the steam not to be used, and setting the display means put-off level when the iron is placed on a stand at a temp. lower than when apart therefrom. CONSTITUTION:A control means 18 is provided to drive a display means 19 upon judging whether the steam can be used or not from the output of a temp. sensing means 25 which is mounted on a base 22. The control 18 has hysteresis at the display means put-on level Von to indicate that steam can be used and the level Voff to indicate the steam not to be used, and the display means put-off level when the iron body 20 is placed on the stand 31 is set at a temp. lower than the display means put-off level when apart from the stand 31. Thereby such malfunction that the display means goes out can be prevented even in case placing on the stand takes place in the condition that the temp. approaches to a point at which the steam not to be used.
Patent JP-S62179191-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1986-01-31
Abstract: PURPOSE:To maintain basic lateral mode oscillation by a method wherein a carrier diffusion length in an active layer is made shorter than a half of the difference between 2nd trench width and 1st trench width and a carrier life time in the active region in the active layer is made longer than a carrier life time in the depletion layer region in the active layer. CONSTITUTION:As a carrier diffusion length is less than a half of the difference be tween the width of refractive index distribution and the width of a carrier injecting region which determines the width of gain distribution and, moreover, a refractive index at the time of laser oscillation is relatively small, an effect which promotes self-exciting oscillation is provided. If a reverse bias is applied between an n-type ohmic contact 23 and a p-type ohmic contact 24, a reverse bias is applied to an Zn diffused region 21 and a depletion layer and a depletion layer is spread. If the depletion layer is spread into an active layer, the active layer containing the depletion layer serves as a large light absorbing region. Further, excited carrier created by absorption of a laser beam are attracted by the reverse bias and hence their life time is reduced suddenly. Therefore, as the region to which the reverse bias is applied has characteristics of a saturable absorption unit, it is equivalent to introducing the satura ble absorbing unit into a resonator to apply the reverse bias to the structure.
Patent JP-H06236356-A (JP)
Title: Questionnaire system
Inventor: HORI YUKO
IPC: G06Q10/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide the questionnaire system which widely secure object persons of a questionnaire and eliminates the trouble to send the questionnaire and collect its answers manually or by mailing by utilizing information regis tered, specially, on an information storage medium such as an IC card as to a questionnaire system which utilizes the information storage medium. CONSTITUTION:This questionnaire system stores individual information, purchase information on articles, etc., on the IC card 13, selects a questionnaire registered at a center 11 according to the individual information and purchase information and stores the selected questionnaire information in the memory provided in a terminal device 12, and writes answers to the questionnaire in a memory provided in the same terminal device 12 in order under the control of a CPU and then sends the questionnaire answers to the center 11. The name of a questionnaire which is already answered is registered on the IC card 13 and the questionnaire No. and the registered questionnaire No. are collated before questionnaire answering to prevent the same questionnaire from being sent to the same person repeatedly.
Patent JP-2000224227-A (JP)
Title: Communication processing unit and terminal adaptor
Inventor: KIMURA MASAAKI
IPC: H04L12/02
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To attain communication using serial lines whose number is more than the number of MP (REC1990, the PPP multi link protocol) links that can be processed by a host device provided with a function of processing the MP. SOLUTION: Each terminal adaptor 10 stores MRRU and ED values included in a setting request of a link received from a host device 10 and sets up a link on one B channel. Then each TA 10 sets up a new link according to the MRRU and ED having been stored uniquely to another B channel. The TA 10 distributes a packet outputted to the TA 10 by the host device 20 for the intension of transmitting it to one link into two setup links and sends the packet received from the two links to the host device 20 so that the host device 20 recognizes the packet as the packet received by one link.
Patent JP-H11220760-A (JP)
Title: Subscriber's circuit with grounding detection function
Inventor: KIKUI HIDEKI
IPC: H04Q3/42
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber's circuit with a grounding detection function that enables integration of a grounding detection circuit, without using a filter for grounding detection. SOLUTION: This device is constituted of a first switch group 4 to connect/ disconnect a subscriber's line 2 and a power supply circuit 3, a voltage to current conversion circuit 6 for outputting a voltage in proportion to a current between the subscriber's line 2 and a power source 7, a second switch 5 for connecting/disconnecting the subscriber's line 2 and the conversion circuit 6, a reference voltage generation circuit 8, a comparator for comparing an output voltage of the conversion circuit 6 with the reference voltage, a counter 10 for performing up-count or down-count by an output level of the comparator 9, and grounding detection display circuit 11 that detects a count value and performs grounding detection display. Thus, it is possible to perform grounding detection of the subscriber's line, without the use of filter for grounding detection.  Thus, large parts become unnecessary, enabling integration of the grounding detection circuit, and miniaturization and high density mounting of the subscriber's circuit can be attained.
Patent JP-S57134917-A (JP)
Title: Fabrication of resin-molded coil
Inventor: KUBO HIROBUMI
IPC: H01F41/12
Filed: 1981-02-16
Abstract: PURPOSE:To make it possible to improve dielectric strength and to produce coils smaller and lighter by a construction wherein a part of a metal mold is used as a winding core on which a sheet permeated with half setting resin is wound and hardened to form a spool. After coils are wound on this spool, they are permeated with molding material. Furthermore, molding material is poured into the metal mold for thermosetting. CONSTITUTION:An inside copper plate 1a of a metal mold is used as a winding core on which an inner spool 3a is formed by winding a sheet or tape in half setting which is of fibrous material such as, for example, fiber glass cloth, etc. permeated with thermosetting resin such as epoxy resin, etc. Furthermore, a sheet or tape of fibrous material is wound on it to form an outer spool 3a. This is then heated for setting to form the spool on which coils 4 are wound. Next, the winding core 1a is used as a part of a metal mold, and the metal mold is assembled up together with other parts of the metal mold 1b, 1c, 1d and packings 1e, 1f. Molding material cmposed of filler put in thermosetting resin is permeated into it and is poured into the metal mold inside a vacuum tank and is heated for setting to form an insulation layer 5. A molded coil 6 can be obtained after the metal mold and packings are removed.
Patent JP-H05219445-A (JP)
Title: Solid-state image pickup device and its drive method
Inventor: SEN TETSUO
IPC: H04N5/369
Filed: 1992-02-05
Abstract: PURPOSE:To provide the solid-state image pickup device having a structure hardly causing overflow at charge shift from a photo diode to a charge transfer path. CONSTITUTION:The device includes a charge transfer path adjacent to photoelectric conversion element array Pij including lots of photoelectric conversion elements, a 1st set insulation electrode arranged corresponding to each photoelectric conversion element, a charge transfer array VCCD including a 2nd set of insulation electrode arranged among them, a charge shift circuit Qij impressing a shift signal used to shift the charge from the photoelectric conversion element array Pij to the charge transfer line, to the 1st set of insulation electrode, a potential barrier latch circuit Mij impressing a prescribed bias voltage to the 2nd set insulation electrode to form lots of potential barrier in the charge transfer path, and a drive circuit mij, and a shift register SR transferring the charge in the charge transfer path while giving a same voltage signal simultaneously to the 1st set insulation electrode and the 2nd set insulation electrode adjacent thereto in pair corresponding to each photoelectric conversion element.
Patent JP-S58144106-A (JP)
Title: Collector for fibers made by disc rotation spinning process
Inventor: OOHARA MICHIAKI
IPC: C03B37/04
Filed: 1982-02-10
Abstract: PURPOSE:The fiber collector in which the spinning rotor is covered with walls at its periphery and bottom and a movable fiber collector is provided so that it crosses over a part of the periphery, thus the mass of the fiber spun by the spinning rotor is carried off outside the peripheral walls. CONSTITUTION:A stationary disk 5 is set beneath the spinning rotor 1 and the stationary disk 5 is provided with a wall 6 along the periphery so that the wall surrounds the spinning rotor 1. And the collector for the spun fibers is set so that it moves across a part of the peripheral wall 6. The collector collects the fibers produced by the spinning rotor 1 in the space between the stationary disk 5 and the peripheral wall 6 and carries out of the wall 6. Then, the fibers are sent to the next step by air blowing.
Patent JP-H09208158-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B7/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion from being generated on a sliding relating part of a hydraulic jack in the high speed operation. SOLUTION: A car 2 to be raised and lowered through the operation of a hydraulic jack 3 to be extended and contracted is provided. A first plunger 24 provided with a first pulley 23 is provided on one end of the hydraulic jack 3, and a second plunger provided with a second pulley 25 is provided on the other end of the hydraulic jack 3. One end of a main rope 21 is connected to the car 2 and laid on the first pulley 23 and the second pulley 25, and the other end is fixed to a fixed part 22 of a hoistway 1. Therefore, the roping with a ratio of 4:1 is constituted in relation to the operation of the hydraulic jack 3, and the car 2 is supported. Accordingly, the speed of the plunger can be decreased in relation to the high-speed operation of the car, attrition of a sliding member is decreased, the lift can be lengthened, and the maintenance cost can be reduced.
Patent JP-S59147750-A (JP)
Title: Continuous casting method
Inventor: TSUCHIDA HIROSHI
IPC: B22D11/06
Filed: 1983-02-09
Abstract: PURPOSE:To prevent the generation of gaps between block molds and to produce a continuous cast billet having a good surface characteristics in a continuous casting device of a moving mold type by controlling the speed of pinch rolls for drawing the continuous casting billet so as to be made higher than the speed of a block mold feeder. CONSTITUTION:While upper and lower block molds 1 are fed in a direction A by feeders 4, a molten steel 3a is charged from a nozzle in the left end part into the molds to form a solidified shell 36 which is finally drawn as a continuously cast billet 3 by pinch rolls 6, 6. The speed of the feeders 4 is made higher than the speed of the rolls 6 to bring the adjacent block molds into tight contact with each other by making use of the friction force between the molds 1 and the solidified shell 3b of the billet 3 and to prevent the generation of gaps between the block molds, by which the billet 3 having an excellent surface characteristic without the fins to be formed in the gaps is obtd.