baber/WOPTO huggingface dataset:
Patent JP-H04298494-A (JP)
Title: Movement of hoisting equipment
Inventor: KANEKO MASAKI
IPC: H04R1/00
Filed: 1991-03-27
Abstract: PURPOSE:To carry out positioning of a suspending equipment easily and in a short time by moving the suspending equipment within a plane at a constant height or moving it within a vertical plane only in the height direction by operating individual switches. CONSTITUTION:An operation panel 5 is provided with six individual switches 13a-13f to issue commands to move a microphone 1 within the same plane longitudinally/laterally in the constant height direction or to move it vertically only in the height direction without moving from one point within a plane, and in the case of changing its position, when the individual switch 13c for moving in the left direction is pushed by selecting from among the individual switches, an electric winch 3b starts winding, and simultaneously when it moves leftward, it moves backward, and then ascends upward. Furthermore in order to correct this movement, a wire rope 2c is drawn out from an electric winch 3c, and a wire rope 2a is also drawn out from an electric winch 3a, but length of the wire ropes 2c and 2a is commanded after operation is carried out by means of a computing element 12 according to signals from position detectors 9c and 9a.
Patent JP-H0712970-A (JP)
Title: Timer apparatus
Inventor: IKEDA TOSHIHIKO
IPC: G04G5/00
Filed: 1994-03-31
Abstract: PURPOSE:To provide a timer apparatus which restricts the consuming power of a remote-controlled timer device, enables long-time backup by means of a battery and ensures booking of recording at all times. CONSTITUTION:The apparatus is constituted of a timer device main body 1 having at least a current time display part 5 and a current time counting part 4, a remote-controlled timer device 2 separate from the main body 1 which has at. least a current time display part 7, a current time counting part 6 and a data input means 8 capable of setting a current time data optionally, and data transmitting parts 10, 11 for transmitting at least the current time data of the remote-controlled timer device 2 to the main body timer device 1 so that the current time of the main body timer device 1 can be set optionally by the remote-controlled timer device 2.
Patent JP-S58181311-A (JP)
Title: Reference potential generating circuit
Inventor: UCHIDA KAZUYUKI
IPC: H03M1/76
Filed: 1982-04-16
Abstract: PURPOSE:To obtain a reference potential having a high linearity, by obtaining a prescribed potential difference resulted from a constant potential divided, obtaining plural potentials from the potential difference further split, and selecting one potential among them. CONSTITUTION:Resistors 13, 14 and 15 are connected in series between a terminal 11 to which a prescribed potential VREF is applied and a ground terminal 12, and the potnetial VREF is split into three according to each resistance value. A series circuit connecting resistors 21-26 being an equal value in series are connected in parallel with the resistor 14. Each one terminal of 17-set of analog switches 41-57 is connected to one terminal of the series circuit comprising the resistors 21-36, each series connecting point of the resistors 21-36 and the other terminal of the series circuit comprising the resistors 21-36. The other terminal of all analog switches 41-57 is connected in common to a reference potential output terminal 58.
Patent JP-S56159903-A (JP)
Title: Electric power transducer for driving rolling stock
Inventor: YASUOKA IKUO
IPC: H02P5/74
Filed: 1980-05-14
Abstract: PURPOSE: To reduce a torque unbalance of induction motors due to the difference of radius of curvature of each wheel by a method wherein the output voltage of a smoothing circuit is divided and also, a three-phase inverter circuit is divided corresponded to the divided output to cause the 3-phase power to be supplied from the each 3-phase inverter circuit to the each induction motor.  
     CONSTITUTION: Filtering capacitors 5a, 5b are connected in series each other to form the inverted L type smoothing circuit G together with a filtering reactor 4 and divide the output voltage. The inverter circuits 7aW7c divided corresponding to the voltage-divided output of the smoothing circuit G are formed, and the divided output of the inverter circuits 7aW7c each is supplied to the induction motors IM 1 , IM 2  each. Thereby, even when the differences arise in the rotation frequency of the individual induction motor due to the difference of radius of curvature of each wheel, the correction of inverter frequencies according to the differences can arrest the differences in a slip frequency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05268267-A (JP)
Title: Transmission line buffer quantity control system
IPC: H04L49/9023
Filed: 1992-03-19
Abstract: PURPOSE:To make the constitution of a buffer quantity control system clear concerning the buffer quantity control system of transmission data in a local area network. CONSTITUTION:In order to control a reception buffer 15 storing/reading reception packet data, the system is provided with a buffer quantity control part 16 having a latch part holding sequence information of a primary reception packet, an adding part adding buffer quantity setting information to primary sequence information and a comparing part comparing the adding value and sequence information of the adding part. The fluctuation of reception buffer delay caused by the omission of the packet, etc., at a transmission line is avoided by using the output of the latch part as a primary address to the reception buffer 15 and using the output of comparing part for a reading starting timing.
Patent JP-S60209296-A (JP)
Title: Batch treatment of activated sludge
Inventor: NIWA CHIAKI
IPC: C02F3/12
Filed: 1984-03-31
Abstract: PURPOSE:To prevent the deterioration in properties of activated sludge and to prevent the deterioration of the quality of treated water by controlling the aeration time and the amt. to be aerated in accordance with the progress of the removal of BOD in a liquid mixed with sludge. CONSTITUTION:The specified time zones for each stage of inflow, aeration, settling, and discharge are set to the timer section 7a of a controller 7, and the operation is started. Waste water flows into a vessel 1, and a blower 3 is started at the specified time zone. The pH of the sludge-mixed liquid is reduced by nitration in the aeration stage. When the pH value reaches the set pH value too quickly, the settling stage is moved up. And when the amt. of air to be aerated is reduced or the pH value reaches the set pH value too late, the stages are successively moved down. After the discharge stage is finished, 40-60% of the sludge in the vessel is left in the vessel 1 for succeeding batch reaction, and waste water is freshly charged into the vessel 1. As the denitrification proceeds, a specified increase in pH is detected, and the aeration stage is started.
Patent JP-S63277804-A (JP)
Title: Turbine control device for steam generating plant
Inventor: MIZUKI FUMIO
IPC: F01K9/04
Filed: 1987-03-20
Abstract: PURPOSE:To improve resistance to systematic disturbance of the titled plant by setting the limit value of the derivative of a request signal of a flow rate in an add-subtract valve which is sent to a computing unit of a bypass valve control signal in order to maintain this request signal at a certain level during a certain time after the reset of a power load unbalanced relay. CONSTITUTION:The load setting signal 14 is added 57 to the signal from a speed adjuster 11. This added signal 13 is inputted to a prior circuit of the low value 26 and compared with signals 31, 5 from a speed load limiter 30 and a pressure adjuster 4 and the lower signal is outputted as a request signal 27 for flow rate in the add-subtract valve. Request signal for flow rate of a bypass valve 7 is computed by subtracting the request signal 27 for flow rate of the add-subtract valve from a total flow rate signal of main steam 5. In this time, the derivative of the subtract signal is limited by a derivative limiter 32. During a certain time after the reset of a power load unbalance relay 23, a speed load setting signal 31 is maintained at zero and the request signal 27 for flow rate of the add-subtract valve is also maintained at zero and only the bypass valve is throttled.
Patent JP-S55156253-A (JP)
Title: Car engine starter
Inventor: KOBAYASHI SADAO
IPC: F02N11/08
Filed: 1979-05-25
Abstract: PURPOSE: To prevent the damage of gear by controlling a starter motor through an engine rotation detecting means thereby de-energizing the rotating starter.  
     CONSTITUTION: An ignition switch K is turned on to be connected with terminal S. Relays RL', RL and a starter motor M are connected to terminal S and the engine 1 is started when each relay is excited. An engine rotation detecting means 2 is connected to the relay RL' thus to de-energize the relay RL' when the engine 1 is rotating, thereby the motor M doesn't operate even if the ignition switch K is rotated when the engine 1 is starting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53148916-A (JP)
Title: Synchronous signal generator
Inventor: NAITOU HISASHI
IPC: H04N5/06
Filed: 1977-05-31
Abstract: PURPOSE: To aboid the spurious response by adding the noise of a fixed level to the input signal, and thus to obtain the synchronous signal as desired with good S/N. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05265457-A (JP)
Title: Electronic musical instrument
IPC: G10H7/00
Filed: 1992-03-19
Abstract: PURPOSE:To correctly perform a sound generation assigning process by accurately generating the timbre of an event driven type musical sound. CONSTITUTION:This electronic musical instrument is provided with a keyboard 4 which generates key operation information, a musical sound synthesizing circuit 11 which outputs at least a musical sound signal of the event driven type musical sound and a musical sound signal of a trigger driven type musical sound by plural sound generation channels, and a CPU 1 which detects whether or not all the sound generation channels of the musical sound synthesizing circuit 11 are in sound generation, preferentially truncates the musical sound signal of the trigger driven type musical sound being generated over one of the sound generation channels, and assigns the generation of a new musical sound to one of the sound generation channels of the musical sound synthesizing circuit 11 according to the truncation result and new key operation information outputted from the keyboard 4.
Patent JP-H11268802-A (JP)
Title: Carry-in preventing/monitoring system of general waste to unspecified incineration processing facility
Inventor: OGAWA MITSUAKI
IPC: B09B5/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To confirm the fraudulent carry-in to an unspecified incineration processing facility by collecting the information on the movement of collecting/ conveying vehicles of general wastes, and processing the data on where the wastes are collected and unloaded. SOLUTION: The information on the movement of waste collecting vehicles is collected as follows, for example. A device is activated when wastes are loaded, this activation is detected by a sensor, the information can be transmitted to a system network center via a communication satellite, the dumping work for discharging the wastes is detected by a sensor when the wastes are carried into an incineration processing facility, and the information is transmitted to the system network center via the communication satellite. The data on when and where the wastes are collected by the collecting vehicles and when and where the wastes are unloaded are collected via a satellite communication system, and whether or not the data coincides with the control information and conditions set in advance is checked by the automatic matching work.
Patent JP-H0881465-A (JP)
Title: Use of pyrazolopyridine compound
Inventor: SHIOKAWA YOICHI
IPC: A61P19/00
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a renal insufficiency therapeutic agent, diuretic agent or hypotensor having cerebrovascular dilative, diuretic, vasodilative and renobloodstream increasing activities etc., containing a new pyrazolopyridine compound, that is an adenosine antagonistic substance as an active ingredient. CONSTITUTION: This medicinal agent contains as active ingredient, a pyrazolopyridine compound of formula I (R<1> is an aryl; R<2> is an unsaturated heterocycle) or its salt, for example, 3-[2-(2-carboxyethyl)-3-oxo-2,3- dihydropyridazin-6-yl]-2-phenylpyrazolo[1,5-a]pyridine. The compound of formula I is obtained by, for example, reaction between a compound of formula II or its salt and a heterocyclic compound of formula R<2> a containing a group of formula III in the heterocycle in a solvent such as pyridine under warming or heating.
Patent JP-S55155274-A (JP)
Title: Ultrasonic type snow deposition meter
Inventor: TSURUMARU JIYUNICHIROU
IPC: G01F23/28
Filed: 1979-05-24
Abstract: PURPOSE:To enable high-accurate measurement, by regulating a control section on the basis of a set output on the side of the control section and the outputs of a receiving section and a temperature measuring section. CONSTITUTION:A control section 1 is made of a microcomputer. A transmitting section 2, a receiving section 3 and a temperature measruing section 4 are provided. The tone burst generator 2b and oscillator 2a of the transmitting section 2 produce tone burst waves and continuous waves. The receiving section 3 informs the control section 1 that the received level of the tone burst waves reflected reaches a prescribed value. The tone burst waves reflected on the surface of snow is changed into an electric signal by a reception head 3a. A comparator 3c compares the output of the reception head 3a with the level of a reference signal 3d and generates pulses  P. A digital signal corresponding to the number of the pulses P is applied to a D/A  converter 5 from the control section 1 during the operation of the receiving section  3. Another digital signal, which increases with the lapse of time, is applied to the  converter 5 from the control section during the operation of the temperature measuring section 4.
Patent JP-H03265182-A (JP)
Title: Semiconductor light emitting device
Inventor: YOKOZUKA TATSUO
IPC: H01S5/00
Filed: 1990-03-15
Abstract: PURPOSE:To lengthen lifetime within an oscillation wavelength range of 0.68-0.78mum and facilitate practical use by forming clad layers, which is lattice- matched with a GaAs substrate and the band gaps of which are at least 0.25eV larger than that of an active layer. CONSTITUTION:An n-AlGaIn clad layer 6, an undoped GaInP active layer 5, a p-AlGaIn clad layer 4, a p-GaAs ohmic contact layer 3, an insulating layer 2, and a p-type electrode 1 are formed on a GaAs substrate 7. Compositions of the layers 4 and 6 are lattice-matched with the substrate 7 and the layer 5 is composed of GayIn1-yP (0<=y<=0.5) which contain a higher rate of indium than Ga0.5In0.5P which is a lattice-matched composition. The band gaps of the clad layers 4 and 6 are at least 0.25eV larger than that of the layer 5. Laitice- unmatching of the layer 5 with the substrate 7 and regulation of band gap energy provide an oscillation wavelength of 0.68-0.78mum and the structure of the layers 4-6 facilitates manufacture, reduces size, and lowers power consumption.
Patent JP-S541099-A (JP)
Title: Card position detecting system
Inventor: ASANO FUMIO
IPC: G06K7/015
Filed: 1977-06-03
Abstract: PURPOSE: To improve detecting accuracy with a simple constitution by controlling an FF through a counter which is reset at the detecting of card marks. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08235400-A (JP)
Title: Time recorder with time change checking function
Inventor: MOCHIZUKI MASAYUKI
IPC: G07C1/00
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the generation of time modification by leaving also a time change record only for a period that the absolute value of a date difference is more than reference time and time more the reference value of the date difference has not elapsed from date changing time. CONSTITUTION: A time difference judging means in a time recorder 1 checks a date difference stored in a data memory RAM 7 in each input of attendance data and judges whether the absolute value of the date difference is more than the reference time or not. A date difference time lapse judging means judges whether time more than the absolute value of the date difference has elapsed from the date changing time of an internal clock 8 or not.  At the time of judging that the absolute value of the date difference is more than the reference time and time more than the absolute value of the date difference has not elapsed from the date changing time as the results of respective judgement, a time changing/recording means leaves the record of time change (time modification) Thereby the time change record is left only for the input of attendance data in a state exerting the influence of a fine time change such as several minutes upon the management of employment.
Patent JP-H01278845-A (JP)
Title: Transporter for transporting heavy load
Inventor: HANSU URURITSUHI SHIYUTAUBAA
IPC: B65H49/38
Filed: 1989-03-15
Abstract: PURPOSE: To improve the vehicle maneuverability, and to improve the stability at the time of transportation, loading and unloading by installing a roller in a support part freely to be turned in relation to a frame in a vertical flat surface. CONSTITUTION: An axle journal 6 having a horizontal transporting load axle (roller) 5 is provided in a first area outside of a frame 2 in a transporting device. At this stage, the axle line is practically provided vertical against a virtual line for connecting a central part of the frame 2 to the first area. On the other hand, a hoisting element 8 provided in a straddle type fork 11 or in a fork of a vehicle 10 is securely connected to the frame 2 in a second area outside of the frame 2 opposite to the roller 5. With this structure, a printed material reel on the frame 2 is stably and smoothly transported and operated by using the roller 5 and the hoisting element.
Patent JP-S63230592-A (JP)
Title: Low-pressure synthesis of diamond
Inventor: KIKUCHI NORIBUMI
IPC: C30B29/04
Filed: 1987-03-19
Abstract: PURPOSE:To obtain a diamond having large film thickness in high film growth rate and high nucleation density, by introducing a gaseous mixture of a hydrocarbon and H2 into a furnace containing generated plasma, activating the gas with a thermionic radiation material and contacting the activated gas with a substrate. CONSTITUTION:A plasma is generated in a furnace 4 with high-frequency power generated from a high-frequency power source 8 and supplied to a coil 6 via a high-frequency matching box 7. A hydrocarbon (e.g. methane) and H2 are supplied from feeding apparatuses 11, 12 at a ratio of 5-10,000 under a pressure of 10-300Torr into the furnace 4 and activated with a thermionic radiation material 1 composed of W, Ta, Mo, etc., and heated at 1,200-2,500 deg.C. The activated gas is made to contact with a substrate 2 which is heated at 300-1,100 deg.C with a heater 5. A diamond is formed on the substrate 2 by the reaction.
Patent JP-S52147412-A (JP)
Title: Fm signal record regeneration
Inventor: TANIGUCHI HIROSHI
IPC: H04N5/78
Filed: 1976-06-02
Abstract: PURPOSE: To mitigate an inversion phenomenum of a regenerating signal by setting the phase characteristics of a regeneration preamplifier so that they may be almost asymmetrical to the upper limit frequency of FM carrier deviation at least over the range of more than 1MHz. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09259473-A (JP)
Title: Discoid optical recording medium
Inventor: AOKI SUNAO
IPC: G11B7/24094
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To easily and certainly discriminate between the front and the back surfaces with tactile feeling even by a visually handicapped person by providing a discriminating part for discriminating the front and the back surface on one substrate in a discoid optical recording medium made by sticking two disk substrates to each other. SOLUTION: This optical recording medium 1 is equipped with a 1st disk substrate 1A and a 2nd disk substrate 1B to be stuck to each other. The substrate 1A and the substrate 1B are formed in a discoid shape using synthetic resins as a material respectively. Then, the 2nd disk substrate 1B is smaller than the 1st disk substrate 1A in external diameter, and is larger in internal diameter (center hole diameter). The optical disk 1 constituted in such a way is discriminated as to the front or the back surface by feeling the discriminating part 11 or 12, and hence an information signal is recorded or reproduced on a desired disk substrate by a recording and reproducing device.
Patent JP-H02243945-A (JP)
Title: Whole blood analyzing element
Inventor: HORA TAKAFUMI
IPC: G01N33/52
Filed: 1989-03-17
Abstract: PURPOSE:To analyze the specific components in a whole blood sample with high accuracy regardless of the hematocrit value of the blood by forming the adhesive part of a multilayered analyzing element to many discontinuous dotty parts distributing at a prescribed density. CONSTITUTION:First to third porous layers are successively and integrally laminated via or without via a water permeable layer on a water impermeable light transmittable base. A reagent compsn. which generates an optical change detectable in the presence of the component to be detected is incorporated into one of three layers of these porous layers and the water permeable layer. Three layers of the porous layers are tightly adhered and integrated by partially disposed adhesive agents between the respective adjacent surfaces, by which the very small through-parts to the extent of not hindering the uniform permea tion of liquid are formed. The adhesive parts are formed as the many discontinu ous dotty parts distributing at the density of average <200 per 1cm<2> at this time.
Patent JP-S61224675-A (JP)
Title: Video signal switching device
Inventor: YOSHIDA MAKOTO
IPC: H04N5/265
Filed: 1985-03-29
Abstract: PURPOSE:To allow the user itself to form a desired segmented shape by generating a digital signal data corresponding to an input graph, writing it in a frame memory, reading its content to use it as a control signal of a switching device and using the control signal to output switchingly plural sets of input video signals. CONSTITUTION:An input device 1 inputs a desired input graphic form 8 as data. A graphic signal generator 2 replaces, e.g., a part of a graphic region A into '0' level and a part of a graphic region B into a '1' level digital signal and writes them in a frame memory 3 sequentially at high speed. A read control circuit 4 reads data at a speed suitable for the scanning of pattern and inputs it as a control signal to a switching circuit 6, selects the 1st and 2nd video signals shown in figures (b), (c) corresponding to 0 or 1 of the digital signal and outputs the result to a display device 7 as shown in a figure (d). Thus, in changing the shape of the input pattern 8 one after another by an input device, the segmentation of an optional graphic form, superimposition of graphic form or a synthesis picture where the segmented shape is changed continuously is obtained.
Patent JP-S52147720-A (JP)
Title: Controller for induction motors
Inventor: TSUZUKI NAOHISA
IPC: H02P23/16
Filed: 1976-06-04
Abstract: PURPOSE: To remove harmonics from the secondary current and make sure the ignition phase angle control of the secondary thyristor by connecting a smoothing circuit consisting of capacitors to the secondary winding side. 
     COPYRIGHT: (C)1977,JPO&Japio