baber/WOPTO huggingface dataset:
Patent JP-S6472767-A (JP)
Title: Rope pulling apparatus utilizing communication circuit
Inventor: WATANABE TAKANOBU
IPC: A63F9/00
Filed: 1987-09-14
Abstract: PURPOSE: To execute a tug-of-war even between two distant spots by providing an arithmetic part for calculating traction power from a transmission function containing the PID element of the tug-of-war and a control part for supplying a signal for generating the traction power to a traction power generating means corresponding to that output. CONSTITUTION: A device for tug-of-war is composed of terminals 1 and 1 connected through cable or radio communication lines L1 and L2. A position sensor 4 is linked with a motor 20 and the output of the position sensor 4 is sent to an arithmetic part 5. The arithmetic part 5 is connected to a torque control panel 6, and its amplified output is impressed to the motor 20. When displaced amounts at the respective terminals are defined as X1 and X2 and its sum is defined as ε, tensile force T1 at the terminal 1 is applied by the transmission function containing the PID element of the tug-of-war. Control is enabled only by a proportional term (p).  When any coefficient is suitably selected, however, a differentiation term P is contributed to improve followup ability and an integration term I is contributed to improve stability respectively so that a stable control system improved in responsiveness as a whole can be provided. Tensile force T2 at the terminal 1' is equal with T1 .
Patent JP-H0949574-A (JP)
Title: Pilot valve device of positioner device
Inventor: HOSHINO MOTOICHIRO
IPC: F16K1/44
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent a passing flow quantity from having a large difference and a non-feeling zone from being generated by making a shape to change an opening between the outer diameter of a resistance body and the inner diameter of a valve seat. SOLUTION: In the case of a pilot valve which is provided at a valve body 9 in which an air feed valve body and an exhaust valve body are integrated, a resistance body 9P is provided at the air feed valve body or the exhaust valve body, and a shape of the resistance body 9P is made to be the one to change an opening between the resistance body outer diameter and the inner diameter of a valve seat so that an air processing quantity in the vicinity of a valve operation end may decrease rapidly. As a result, there occurs no large difference in a passing flow quantity.  Also, by conducting combination with a conventional positioner pilot valve, the problems of oscillation due to small load capacity and oscillation at the time of the overthrottling of a bypass throttle quantity in the case of use with load made large to prevent it and a non- feeling zone of small throttle being generated are dissolved. Accordingly, the device of an excellent performance is obtained economically.
Patent JP-2000137529-A (JP)
Title: Method and device for matching control current against pressure control valve to changing parameter
Inventor: HOLTMANN LUDGER
IPC: G05D16/20
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To avoid the influence of a manufacture error in the operation characteristic of a hydraulic system operating by means of a pressure control valve and/or the influence of a change owing to operation time by correcting a control current characteristic map so that a difference between the actual value and the target value of pressure amplitude is reduced when it exists. SOLUTION: Modulation current having prescribed amplitude is overlapped with control current and pressure amplitude generated by modulation current is detected. It is compared with the target value of pressure amplitude corresponding to prescribed amplitude. When a difference exists between the actual value of pressure amplitude and the target value of pressure amplitude, a control current characteristic map is corrected so that the difference is reduced. In the device, the characteristic map is stored in a controller 26 controlling a pressure control valve 12. A current target value Is which is to be supplied to the pressure control valve 12 from the controller 26 is shown in the characteristic map. The intensity of current supplied to the pressure control valve 12 is measured by a current measuring device 40 and it is controlled by feeding it back to the controller 26.
Patent JP-S6384377-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: H04N1/52
Filed: 1986-09-29
Abstract: PURPOSE:To easily and accurately add a mark for print positioning by providing a generating means which generates the pattern of the mark for print positioning. CONSTITUTION:A binarization circuit 88 performs the area gradation conversion, i.e. binarization of a color signal sent from a chrominance signal converting circuit 87 and sends the binarization signal to a positioning mark generator 97. The circuit 97 adds the pattern of the mark for print positioning to the binarization signal from the circuit 88 and sends the resulting signal to a thermal head temperature control part 93. Thus, the mark for positioning is added without area gradation conversion, so stuck a defect that the mark blurs in a dot shape owing to the area gradation conversion of the mark for positioning together with an image is eliminated, and the clear and proper mark is added.
Patent JP-H0547306-A (JP)
Title: Display panel
Inventor: NAKAJIMA FUMIO
IPC: H01J11/48
Filed: 1991-08-19
Abstract: PURPOSE:To provide a display panel enabling a lead-out terminal for an electrode formed in one of insulation substrates to be collectively provided on the other thereof by disposing a sealing agent at the outer end portions of the mentioned one insulation substrate surface opposing the other mentioned insulation substrate surface even if the remaining surplus space can not be secured on the mentioned opposing surface of the mentioned one insulation substrate. CONSTITUTION:A front face substrate 4 formed with a transparent electrode 12, and a rear face substrate 6 formed with an electrode 24, are disposed in a manner that the respective electrode-formation surfaces thereof are opposed thereto with a specified gap therebetween, and the electrode formation surfaces of the both substrates are hermetically sealed via a sealing agent 36, to thereby form a space portion 38 between the substrates. In this gas discharge display panel 2, an electrode lead-out end portion 18 integrally formed with the transparent electrode 12 is adhered to a side face 16 of the front face substrate 4 while, at the same time, a terminal portion 30 is formed at an end edge portion 28 of the rear face substrate 6. A conductive adhesive agent 40 is disposed between the electrode lead-out end portion 18 and the terminal portion 30, thereby electrically connecting both together.
Patent JP-H09128010-A (JP)
Title: Training method for neural network with technique-based nondeterministic characteristic
Inventor: FUORUKAA TORESUPU
IPC: G06N3/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To correctly adjust the weight of the neural network which should train characteristics of a technical system having high components of a probability event by evaluating whether or not a controlled variable is improved as to target characteristics of the technical system with a cost function and then promoting the weight adjustment with the cost function. SOLUTION: The neural network NNW controls the technical system (f). The neural network NNW sends an adjustment quantity Ut-1 out to the technical system (f) through a connection line 150. The technical system (f) generates a controlled variable according to this adjustment quantity Ut-1 . This controlled variable is supplied to a delay element Z1. Then a weight coefficient which is adjusted by the network is increased or decreased with the cost function as to advantageous system characteristics of the technical system (f). Thus, the adjustment quantity Ut-1 having random noise as to the statistical distribution of a time series is used to attain the weight adjustment state of the neural network NNW that the advantageous target characteristics of the technical system (f) operate on.
Patent JP-2001057657-A (JP)
Title: Signal input output controller
Inventor: MORI MASAHIRO
IPC: H04N5/44
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal input output controller that allows a user to simply view and hear video and audio signals by turning on/off an AV device through a simple operation of plugging/withdrawing a plug fitted to a cord to/from a jack of the AV device or the like. SOLUTION: When plugs 6, 7 are plugged into jacks 3, 4, signal terminals 6b, 7b and ground side terminals 6a, 7a of the plugs 6, 7 are mutually connected to signal input output terminals 3b, 4b and ground side input output terminals 3a, 4a of the jacks 3, 4 so as to attain the input output of a signal between an external device and a control object device 1 via the signal input output terminals 3b, 4b in the signal input output controller. The signal input output terminals 3b, 4b are provided with a switch means that is turned on/off by plugging/withdrawing the plugs 6, 7 to/from the jacks 3, 4, and when the switch means outputs an ON or OF signal, a control means 16 conducts operation control of the control object device 1 in response to the type of the signal introduced from the signal terminals 6a, 7b of the plugs 6, 7 to the signal input output terminals 3b, 4b of the jacks 3, 4.
Patent JP-S62160653-A (JP)
Inventor: ROODERITSUKU DABURIYUU RARUU
IPC: G01N33/49
Filed: 1986-09-29
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-H1166250-A (JP)
Title: Information transmission system using non-contact information recording medium
Inventor: WATANABE TAKAFUMI
IPC: H04B7/15
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To increase the communication distance between a reader writer and a non-contact information record medium by amplifying the power of a transmit wave by a repeating device installed in the communication area of the reader/writer. SOLUTION: When a multi-frequency source reader writer 301 radiates a power transmit wave of frequency f2, a non-contact information recording repeater 501 responds to it, converts the power transmit wave of frequency f2 into a signal of frequency f1 and radiates its power-amplified transmit wave of f1. A card 101 receives it and obtains the electric power to operate, and then a data modulated wave is sent back to the multi-frequency source reader writer 301. In this case, the card 101 does not react with the repeated transmit wave of frequency f2 but reacts only to the transmitted wave of frequency f1, so that a secure with respect to the multifrequency source reader writer 301 is made.
Patent JP-H1174943-A (JP)
Title: Modem and data transmission method
Inventor: NAKAJIMA TOSHIO
IPC: H04L27/32
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To securely transmit a signal without deteriorating signal quality and to improve data transmission speed. SOLUTION: A pattern selection means 11 expressing data of plural bits at one period and converting input data into the combination of the waveforms of plural patterns by combining the waveforms of the plural patterns whose frequencies are equal and whose distances from the rises of the waveforms to peak positions differ and data transmission means 13 and 14 transmitting waveform signals converted by the pattern selection means to a data transmission line are provided.
Patent JP-S6387258-A (JP)
Title: Thermal recorder
Inventor: NITTA KOJI
IPC: B41J2/36
Filed: 1986-10-01
Abstract: PURPOSE:To stably obtain densities of intermediate gradations, by selecting a voltage curve of a thermal head and the width of pulses applied to the head. CONSTITUTION:To examine the characteristics of a thermal recording paper 1, a thermal head 2 is driven by switching a voltage applied to the head 2 in three ways, namely, a predetermined high voltage VH, a predetermined low voltage VL and a voltage VTH varied according to temperature and switching the width of driving pulses in a plurality of values (t1...tk...tn). Printed densities thus obtained are detected by a density detector 6, thereby obtaining optimum voltage vs. temperature curves RH, RTH, RL and a correction value for the driving pulses for each particular thermal recording paper, and these conditions are switched by a microprocessor 7, whereby stable densities can be obtained for all intermediate gradations, including those at the time of low temperatures and those at the time of high temperatures, without being affected by he sensitivity of the thermal recording paper.
Patent JP-H0891706-A (JP)
Title: Inspection selector
Inventor: HARADA BUNKICHI
IPC: B65H63/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide an inspection system which can correctly detect the mixing of the different inspected substance from among the products which are continuously sent in each lot and does not require the correction, etc., of the color information as a base. CONSTITUTION: An inspection selector device is constituted of a turntable 10 for placing an inspected substance which possesses the elevator function, and a sequencer 4 which has one or more color sensors 2a and 2b above the turntable 10 and carries out the data processing of the signals supplied from the color sensors 2a and 2b and the inspection sequence. Each color sensor 2a, 2b memorizes the fundamental color information read out through the tuning operation, and compares this color information with the color information read out from the inspected substance, and detects the different inspected substance.
Patent JP-2001056241-A (JP)
Title: Display device
Inventor: KOIDE NOBUAKI
IPC: G01D13/28
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device for displaying an instrument pointer by a ray image with a simple formation. SOLUTION: In this display device, a lens body 4 has an upper end surface 31 and a lower end surface 32 formed in circular shapes having different sizes between a point light source 2 and a screen 5, an axis 37 combining each center 33, (35) of the upper end surface 31 and the lower end surface 32 and curved about a light source 2, and is formed in a tapered shape thinning gradually along the axis 37 from the upper end surface 31 toward the lower end surface 32. The lens body 4 is arranged between the point light source 2 and a screen 5, and rays from the point light source 2 are collected linearly on the screen 5 by the lens body 4 to display a pointer image 8.
Patent JP-H0660661-A (JP)
Title: Semiconductor integrated device
Inventor: TAKAHASHI YUTAKA
IPC: G11C11/41
Filed: 1992-08-07
Abstract: PURPOSE:To curtail an access time to the time only for the read operation by connecting, when the read and write operations occur simultaneously, a write bit line and a read bit line and disconencting a memory cell and the read bit line. CONSTITUTION:During the read/write operations, a read word line WLR, a write word line WLW and a column write enable CWE and at the high level. In this case, since transfer gates W, E are in the ON condition, a signal of the write bit line BLW is outputted to a memory cell node m to write a signal to the memory cell. Meanwhile, since the transfer gates a, b, c, d, R turn on, while the transfer gate e turns off, a signal of the bit line BLW is outputted to the read bit line BLR. When the word lines WLR, WLW are at the high level and the enable CWE is at the low level, the gates a, b, d, e, R turn on, the gate c turn off and an access time is defined by the switching time of the gate c and can be equalized to the time in the read operation.
Patent JP-H04112427-A (JP)
Title: Reed relay and its contact position adjusting method
Inventor: YOSHITANI KATSUMI
IPC: H01H49/00
Filed: 1990-08-31
Abstract: PURPOSE:To make precise adjustment of the contact position by casting a heat source such as a laser beam to the applicable place, and thereby adjusting the contact position on the lead side. CONSTITUTION:The actual distance between contact surfaces of a contact of a lead and a stationary contact is measured, and the adjustment amount is calculated from the difference between this actual distance and the reference value set previously, and the laser beam irradiation conditions are determined from this adjustment amount. Laser beam according to these irradiation conditions is cast to the applicable place on the surface of lead 11 nearer its base end. Internal strains of the part 11d irradiated with this laser beam are relieved, and the surface of the lead 11 on the part 11d side elongates to cause the actual distance (x) to lessen to approach the preset reference value. This process is repeated at a high speed until the actual distance (x) attains the reference value.
Patent JP-S6475091-A (JP)
Title: Suspension removal device for waste water
Inventor: OTSUKI TOSHI
IPC: C02F1/28
Filed: 1987-09-16
Abstract: PURPOSE:To remove suspensions in waste water flowing into the inner section of a collecting material layer efficiently by putting collecting materials constituted of an elastic foamed material with a specific gravity of one or more in the inner section of collecting tank connected with an overflow pipe and the inner section of a cylindrical porous plate mounted extensively on the lower section of said tank. CONSTITUTION:While raw water fed from a bottom section into a collecting tank 1 by a piping 12b rises up the inside of a cylindrical porous plate 2 and the inside of the collecting tank 1, suspensions in raw water are collected by collecting materials 10 constituted of sponges with a specific gravity of one or more. Supernatant liquid passed through said collecting material 10 layer is discharged out of an overflow pipe 15 as treated water. When the removal rate of said suspensions is lowered, a selector valve 14 is closed and a suction pump 17 is started, and at the same time, blades 8 and 9 are rotated at high speed by driving a motor 6, while the collecting materials 10 at the lower section are agitated by an agitating blade 9 in a peeling tank 4 to peel off the suspensions adhered to the collecting materials 10, which are sucked by a suction pump 17 and transferred to an inclined plate sedimentation and concentration tank 19 through a cylindrical porous plate 2.
Patent JP-S59118340-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: B23Q11/12
Filed: 1982-12-24
Abstract: PURPOSE:To cool main spindle devices effectively and evenly by a method wherein operating liquid is flowed through a vapor pipe and a liquid pipe to transport the quantity of heat of bearings from the hollow chambers thereof to a heat radiating device. CONSTITUTION:The quantity of heat of the bearings 3, 31, which received the heat in bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and vaporizes it. The vapor of the vaporized Flon or the like moves to the heat radiating device 8 through the branching and joining pipes of the vapor pipe 10 by utilizing the vapor pressure of itself and is cooled by a cooling fan 9. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 through the joining and branching pipes of the liquid pipe 12 by utilizing the gravity thereof.
Patent JP-S59123911-A (JP)
Title: Phase adjusting system
Inventor: SEKINE KOUICHI
IPC: G06F1/04
Filed: 1982-12-29
Abstract: PURPOSE:To speed up data transfer between systems by prohibiting operating function of one of two dividing circuits obtained by dividing an external clock, delaying basic operation clock of corresponding another circuit, and conforming the phase of two basic operation clocks. CONSTITUTION:Clock pulse CLK from an external clock source 1 is divided to 1/2 by dividing circuits 2 and 3, and sent to MPU4 and 5 respectively. CLK1 and CLK2 of the output are sent to peripheral units 6 and 7 and a logic gate 8. A timing error signal outputted from the gate 8 is applied to a terminal A of the circuit 3. When the timing error signal is ''0'', i.e. when there is phase difference between signals CLK1 and CLK2, output of the circuit 3 is made ''0''. Accordingly, 1/2 divided clock supplied to MPU2 is stopped for the while and rise-up of the signal CLK2 is delayed and phase adjustment is performed.
Patent JP-S60123684-A (JP)
Inventor: AKASHI AKIRA
IPC: E05B79/22
Filed: 1983-12-08
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-S60123119-A (JP)
Title: Piezoelectric resonator and its production
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/10
Filed: 1983-12-07
Abstract: PURPOSE:To attain a device assembled easily in a case and to reduce man-hour and to attain mass-production, by sticking a resonator aggregation to one of a pair of half cases and superposing and sticking joint spaces provided in circumferential edges of both half cases in three directions. CONSTITUTION:Resonance elements 1 different in resonance frequency are arranged on a substrate 2 consisting of an alumina or the like, and end part electrodes are fixed to an electrode 3, and a lead terminal 7 is connected, thus forming a resonator aggregation 4. A case 11 of the resonator aggregation 4 is constituted with a half case 12, where joint spaces 16 projected outward in a form of flange are formed in end parts of side walls 15 provided in the circumferential edge of a rectangular substrate 14 in three directions, and a half case 13 consisting of parts, which close aperture parts surrounded with side walls 15 of the half case 12, and joint spaces 17 in the circumferential edge in three directions. The aggregation 4 is stuck and fixed to the inside face of the case 13 by an adhesive 18, and joint spaces 16 and 17 of cases 12 and 13 are superposed and are stuck by welding.
Patent JP-H0545207-A (JP)
Title: Device for detecting vibrating of cylindrical rotor
Inventor: MORI KOJI
IPC: G01H17/00
Filed: 1991-08-20
Abstract: PURPOSE:To obtain a vibration detecting device which can detect vibration of a cylindrical rotor of each part of a device accurately under the condition that the whole of the device is operated. CONSTITUTION:A cylindrical rotor 10 is rotated around a rotary shaft A. A beam irradiating unit 1 irradiates a predetermined position near the circumferential part S of one end surface 11 of the rotor 10, and a part of the irradiating optical beam is reflected by the end surface 11, and is received by a light receiving element 2. Other part of the irradiating optical beam is transmitted without hindrance by the end surface 11, and is received by a light receiving element 3 provided in the opposite side of the rotor 10. When the rotor 10 is rotated with vibration, ratio of the reflection at the end surface 11 and the transmission is changed to change output of the light receiving elements 2, 3. Vibration of the rotor 10 is thereby detected as output of the light receiving elements 2, 3.
Patent JP-H0393789-A (JP)
Title: Production of stable organometallic compound
Inventor: HOSHI HIROKO
IPC: C07F9/90
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the subject compound useful as a material for electronics industry by reacting a metallic compound with an organic carboxylic acid, etc., then filtering after addition of an organic solvent, homogenizing the filtrate by adding terpineol, etc., and removing the organic solvent. CONSTITUTION:A metallic compound such as a halide of platinum, ruthenium, gold, etc., is reacted with an organic carboxylic acid such as an aliphatic carboxylic acid or a mercaptane such as tert-dodecyl mercaptane at 20-200 deg.C in a vessel equipped with a reflux condensor while being stirred. An organic solvent such as chloroform at (3:1)-(1:2) weight ratio to the carboxylic acid, etc., is added thereto, stirred and filtered. One or more of terpineol, mentanol and dibutylcarbitol at a weight ratio to a metal resinate of (1:1)-(3:1) are added to the resultant filtrate to form a homogeneous solution and the organic solvent is distilled off to afford the objective compound.