baber/WOPTO huggingface dataset:
Patent JP-H09322577-A (JP)
Title: Motor drive circuit
Inventor: YOSHIDA TAKUMI
IPC: H02P27/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit for decelerating a motor while suppressing regeneration power. SOLUTION: When a speed command value V* is set as a radical deceleration command, a torque command value τ* becomes a negative value. Then, since a coefficient outputted from a converter 40 is 100%, a current command value I* according to the deceleration command is supplied to a deviation detection point 8 so that power is regenerated from a motor 4 via an inverter circuit 3. Then, the increase rate of vdc increases, the output duty ratio of a comparator 13 increases, and the operation frequency of discharge circuits 15 and 16 increases. When the operation frequency of a discharge circuit increases, the output duty ratio of an inverter 30 decreases, the coefficient becomes lower than 100%, and the regeneration power is suppressed.
Patent JP-S61289753-A (JP)
Title: Data communication equipment
Inventor: TATEDA YOSHIFUMI
IPC: H04L27/227
Filed: 1985-06-18
Abstract: PURPOSE:To attain two-way communication not requiring pull-in time with excellent transmission efficiency by detecting intermittently a phase difference signal during the reception period only to control the oscillating frequency of an oscillator synchronously with a carrier in the reception signal for phase detection thereby repeating always transmission and reception. CONSTITUTION:In receiving data, a control section 25 opens a switch 14 to interrupt an output signal. The reception signal is subjected to phase detection by a Costas loop 30 including a voltage-controlled oscillator 18. In this case, the control section 25 closes a switch 21. The oscillator 18 uses the loop 30 to apply phase locking to a carrier of the reception signal. The control section 25 uses an output of a carrier detector 24 to open the switch 14 during the reception of the data and closes the switch 21. When the carrier is interrupted, after the data is sent while the connection of both the switches is changed over, the reception is applied again. Then the transmission and reception are repeated alternately.
Patent JP-S62287766-A (JP)
Title: Picture reader
Inventor: MIZUSAKI TAKAYOSHI
IPC: H04N1/04
Filed: 1986-06-06
Abstract: PURPOSE:To lower the fitting position accuracy of a mechanical image sensor by providing a photoelectric transducer more than the number of the picture element included in the effective reading width of an original as an image sensor and using the photoelectric transducer corresponding to the width of the original. CONSTITUTION:An image sensor 2 arranges many photoelectric transducers like a CCD linearly and the number is made more than the number of the picture element included in the effective reading width W of an original 1. When the (n)-th photoelectric transducers from the (m)-th photoelectric transducer counting from the left edge of the image sensor 2 is an effective photoelectric transducer, a switch 4 adjusts so as to set (m) to a comparator 12 at the time of assembling the device. An output signal (a) from respective photoelectric transducers 2 is processed by a picture signal processing circuit 6, comes to be a binary picture signal (b), and when the signal comes to be the effective photoelectric transducer, a memory writing enable signal (h) is given from a memory control circuit 10 to a picture signal memory 7 and the binary picture signal (b) is written to the picture signal memory 7.
Patent JP-S62289291-A (JP)
Title: Treatment of waste water of coal thermal power plant or the like
Inventor: BETSUMORI KEIICHI
IPC: B01D53/77
Filed: 1986-06-06
Abstract: PURPOSE:To considerably decrease the amt. of the sludge to be discharged and to simplify the treatment stage over the entire part by making combination use of the effect possessed by a heavy metal capturing agent and high-polymer flocculating agent and the flocculation effect of the Al contained in water to be treated. CONSTITUTION:The water to be treated after fly ash removal is supplied to a first reaction vessel T1 and while slaked lime and the heavy metal capturing agent are injected to the water in the 1st reaction vessel, the pH of the water to be treated is increased up to the conditions under which the flocculation effect is high. The high-polymer flocculating agent is further injected to the water, then the water is fed into a 1st setting tank T2. The gypsum and metal hydroxide in the water to be treated are settled in the 1st settling tank. After respective treatments for the recovery of the gypsum rough sepn. of fluorine and removal of heavy metals are simultaneously executed, and the residual fluorine treatment in the water to be treated is executed. More specifically, the treatment for removing the heavy metals which is heretofore executed in a second reaction vessel is efficiently and simultaneously executed in the 1st reaction vessel by making combination use of the effect possessed by the heavy metal capturing agent and the high-polymer flocculating agent and the flocculation effect of the Al (eluted from fly ashes) contained in the water to be treated. The amt. of the sludge to be discharged is thereby considerably decreased.
Patent JP-H11329851-A (JP)
Title: Coil device
Inventor: ITSUKIDA KATSUHIRO
IPC: H01F27/24
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite coil device of a structure, wherein reduction by half in the number of parts items, increase in the packaging density of the coil device and the enhancement of a magnetic efficiency of the coil device are made possible and a magnetic coupling of a first coil with a second coil can be minimized. SOLUTION: A composite coil device comprises one core 1, a first coil 2 and a second coil 3. The core 1 has through holes 41 to 44 provided in the core 1. The holes 41 to 44 are formed in almost parallel to each other. When a combination of the two through holes on one side of the four through holes is assumed as a first pair of the through holes 41 and 42 and a combination of the other two through holes is assumed as a second pair of the through holes 43 and 44, the center line X to pass the center of the first pair of the through holes 41 and 42 and the center line Y to pass the center of the second pair of the through holes 43 and 44 intersect orthogonally almost each other. The first coil 2 passes through the first pair of the through holes 41 and 42, and the second coil 3 passes through the second pair of the through holes 43 and 44.
Patent JP-H04357859-A (JP)
Title: Manufacture of package for semiconductor device
Inventor: OHORI YUJI
IPC: H01L23/473
Filed: 1991-06-04
Abstract: PURPOSE:To provide a package for a semiconductor device having a heat sink which has high heat dissipating efficiency. CONSTITUTION:In manufacture of a package for a semiconductor device having a ceramic base 5, and a heat sink 3 connected to the base 5, wherein a cooling pipe in which cooling liquid flows, is brought into contact with the sink 3, a plate 1 of a thermal conductor having a flat surface is plated, the corners of the upper surface is chamfered thereby to remove platings of the corners to form the sink 3, and then the lower surface of the sink 3 is brazed to the board 5.
Patent JP-H11324071-A (JP)
Title: Human-body private-part washing device
Inventor: ABE TETSUYA
IPC: E03D9/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a human-body private-part washing device, which is not left as it is under a state, in which a gear is engaged, and expensive position sensor and stepping motor need not be used. SOLUTION: The human-body private-part washing device has a motor 20, a gear 21 interlocked with the motor 20, a fixed gear 22 fixed at a place engaged with the gear 21, a body to be driven 23 connected to the fixed gear 22, a reset indicating means stopping the body to be driven 23 at a specific place in a movable range, and a retaining section 24 arranged so that a part (a projection 25) of the body to be driven is abutted when the body to be driven 23 is moved to the specified place in the movable range. The human-body private-part washing device has sequence, in which a motor 20 is rotated in the direction that the body to be driven 23 is abutted against the above- mentioned retaining section 24 when the reset indicating means is operated and the motor is inverted by a fixed time or the fixed revolution of the motor 20, at that time.
Patent JP-S6111557-A (JP)
Title: Hot-water reserving type electric water heater
Inventor: YAMAKITA TAKAHIKO
IPC: F24H1/18
Filed: 1984-06-27
Abstract: PURPOSE:To avoid the non-available condition of a predetermined hot-water temperature due to the shortage of conduction time period by a method wherein the heater is constituted so as to conduct an exothermal body simultaneously with the restoration of daytime electric power in case the service interruption of the daytime electric power is caused during conduction of the exothermal body. CONSTITUTION:When the conduction of midnight electric power is started, count of night timer HN is started in a timer unit 8a, water temperature Tw and hot-water set temperature Th are taken into a micro-computer 8 and necessary conduction time Hs and conduction starting shift time HP are operated. The obtained HP is compared with the night timer HN and conduction of a heater is started when the condition of HN>=HP is established. On the other hand, when daytime electric power is restored from the service interruption thereof, the micro-computer 8 detects the restoration from service interruption by a daytime electric power detecting circuit 10 and the conduction of the heater is started immediately, therefore, a condition that the conduction time becomes short and the predetermined hot-water temperature becomes not available may be avoided even when the service interruption of daytime electric power is caused during the conduction of the heater.
Patent JP-S62290623-A (JP)
Title: Transfer device
Inventor: ABE SHINRI
IPC: B65G25/08
Filed: 1986-06-06
Abstract: PURPOSE:To move a transfer bar vertically up and down, by setting two rotors at a tip of a rocking arm, making the transfer bar supported by a holder perform lifting and horizontal motions, and a diameter of a pulley on a base to the specified relationship. CONSTITUTION:A transfer bar 5 is held by a holding roller 6b of the bell crank 4b connected to a connecting rod 7 and a pinion 17, a motor 10 is driven, and the bar 5 is fed to an arrow direction, then a conveyed work on the bar 5 is fed. Next, the motor 10 is stopped, rocking a rocking arm 14 up and down, and the bar 5 is moved up and down. This rocking arm 14 rocks up and down centering on a shaft 13 on the same axis as the shaft of the motor 10, and in the rocking end, there is provided with a turning shaft 15 inserted into a bearing part 14a, and a pulley 31 and the pinion 17 are installed at both ends of the tuning shaft. This pulley 31 is interlocked with a pulley 30 directly connected to the motor 10 by a belt 18. Each diameter of these pulleys 30 and 31 and the pinion 17 is set so as to be made smaller in consecutive order. With this constitution, the bar 5 almost moves vertically up and down, thus the conveyed work is accurately positioned.
Patent JP-H07300189-A (JP)
Title: Discharging device for granular object container
Inventor: FURITSUTSU KIIFUERU
IPC: B65D90/62
Filed: 1995-05-08
Abstract: PURPOSE: To prevent granules from entering a gap or the like between devices and enable cleaning without residuals left by attaching a single return spring as a member for returning an open/close device in a state that it is covered at a center inside a cylindrical guide. CONSTITUTION: A granular material container 1 is mounted on a discharging body 9, wherein when a closing part 3 is under the state of being closed, the conically shaped closing part 3 is urgedly held against an inner wall of a discharge funnel 2, under pressure caused by a return spring 40. The return spring 40 is completely encapsulated inside a guide cylinder 16, which is mainly formed of a cylindrical guide 12 and a closing portion 14. The cylindrical guide 12 is supported by a discharging end portion inside the discharge funnel 2 via a stay 18 extending in a radial direction. The stay 38 is formed like a pipe, wherein a circular cross-sectional form of the stay 38 assures easy removal of residual of detergent, thereby easily and effectively allowing cleaning.
Patent JP-S5655830-A (JP)
Title: Measuring device for tensile force of power-transmission line
Inventor: OGAWA TERUO
IPC: G01L5/04
Filed: 1979-10-15
Abstract: PURPOSE: To improve the quality of the work for extension of a electric wire by a method wherein the tensile force given to a rope and the angle of the part of the electric wire at which the wire touches the reference circle of a pulley to the rotational center of the pulley are measured and the tensile force given to the electric wire is obtained through the operation of both measured values.  
     CONSTITUTION: The tensile force of the electric wire 12 laid on the pulley 11 is measured by a load cell 14. On the other hand, the pulley 11 is held rotatably in a frame 16 and connected with a potentiometer 22 by a rotary arm 15. Moreover, at the free end of the rotary arm 15 a contact pin 24 is provided, while a coil spring 25 is fitted between the arm 15 and the frame 16 and the contact pin 24 touches constantly the lower surface of the electric wire 12, and 1/2 of a contained angle θ is detected by the potentiometer 22. Accordingly, by conducting the operation based on the signals from the load cell 14 and the potentiometer 22, the extension of the wire can be performed through attainment of the optimum tensile force, whereby the qualitative improvement of the work can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06321068-A (JP)
Title: Car washing device
Inventor: KURASAKI KAZUYOSHI
IPC: B60S3/04
Filed: 1993-05-10
Abstract: PURPOSE:To provide a car washing device which enable a vehicle to exit therefrom even though the car washing device is installed in an area having no extra space through which the vehicle can pass longitudinally thereof. CONSTITUTION:A bogie 10 runs from a vehicle washing position within a car washing machine 1 to a vehicle exit position outside of a running space in the car washing machine 1, in a direction orthogonal to the running direction of the car washing machine 1, and control means controls the running of the bogie 10 in accordance with a detection signal indicating whether a vehicle is set on the bogie 10 or not.
Patent JP-H10287278-A (JP)
Title: Gate connecting hardware
Inventor: AKIMOTO TETSUO
IPC: B62D33/037
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To easily perform a loading work with a light weight by providing a receiving plate on the end side surface of one gate so as to connect the adjacent gate attachably and detachable, providing a receiving part having a locking piece protruded on the surface thereof, and boring an insert hole for the locking piece on a presser plate provided on the end side surface of the other gate. SOLUTION: One gate a1 has a receiving part 2 on the end side surface, and the other gate a2 has a presser part 3 on the end surface. The receiving part 2 has a receiving plate 2a and locking pieces 2b provided in two upper and lower positions on a surface 2a1. The presser part 3 has a pressure plate 3a, insert holes 3b for inserting the locking pieces 2b bored in two upper and lower positions on a surface 3a1, and fixtures 3c provided below them. In use, the gate a1 is raised, the insert holes 3b of the presser part 3 are inserted to the locking pieces 25 of the receiving part 2, the fixing pieces 3c4 of the fixtures 3c are caught on the protruding locking pieces 2b, and handles 3c3 are pressed down, whereby compression springs 3c2 are compressed to engagingly lock and fix the locking pieces 2b.
Patent JP-H06324403-A (JP)
Title: Original reader
Inventor: MIYAGI TAKESHI
IPC: G03G21/00
Filed: 1993-05-11
Abstract: PURPOSE:To prolong the life of a light source lamp and to attain the high image quality of a copying machine, etc., without depending on various kinds of conditions by an user. CONSTITUTION:In the original reader provided with a scanning optical system 6 provided with an original illuminating lamp 7 for illuminating the original and for scanning the original, a photodetecting part for reading the scanning light by the scanning optical system 6 and a cooling fan 11 for cooling a part near the original illuminating lamp 7, the original illuminating lamp 7 is lighted at least at the back movement for the final reading in accordance with the times of reading, and also, the speed of the scanning optical system 6 at the back movement for the final reading is controlled to be switched so as to be slower than that at a normal reading time and also the cooling ability of the cooling fan 11 is controlled to be switched so as to be smaller than that at the normal reading time.
Patent JP-S5922901-A (JP)
Title: Urokinase-starch composite, its manufacture, and thrombolytic agent
Inventor: MIYAKE SHIYOUICHI
IPC: A61P7/02
Filed: 1982-07-28
Abstract: PURPOSE:To obtain a novel water-soluble unokinase-starch composite with nontoxicity, having high thermal stability and stability in blood, useful as thrombolytic agent, by the reaction between urokinase and a reactive derivative from starch. CONSTITUTION:The objective composite can be obtained by the reaction between (A) urokinase (pref. with a molecular weight of 25,000-60,000) and (B) a reactive derivative from starch (e.g., an activated starch of formula I or II; pref. with a molecular weight of 40,000-400,000) in a molar ratio (B)/(A) of 1/1-10/1. For example, an activated starch prepared by the oxidation, using an oxidizing agent such as sodium periodate, of starch is made into a phosphoric acid buffer solution which is then brought to a reaction with an aqueous solution of urokinase, followed by the reduction of the resultant compound with, e.g., a hydrogenated boron metal salt, thus obtaining the objective composite.
Patent JP-S5834329-A (JP)
Title: Protecting device for photomultiplier tube
Inventor: SUGIYAMA KATSUJI
IPC: G01J1/02
Filed: 1981-08-25
Abstract: PURPOSE:To protect the photoelectric surface of a photomultiplier tube by providing the 1st shutter which opens and closes in coupling with a power switch and the 2nd shuter which cuts off intense incident light. CONSTITUTION:When the knob of a power switch is rotated, a power source is turned on and the 1st shutter blades are opened to left and right to allow external light to illuminate an optical amplification part. The 2nd shutter blades 31a and 32b are provided in parallel to the 1st shutter blades, and are driven by the output of a photosensing part 30 including a photodetector. Namely, variation with the incidence light is detected to cut off the incident light to the photomultiplier tube in response to intense incident light arriving during operation, thus preventing damage due to an excessive input.
Patent JP-S62289738-A (JP)
Title: Method and device for color difference detection
Inventor: SAKAMOTO TAKAHIRO
IPC: G01J3/50
Filed: 1986-06-10
Abstract: PURPOSE:To perform arithmetic processing regarding color differences between respective measurement points of a body to be detected concentrically by one controller by detecting color information at the measurement points by detecting color information at the measurement points by plural photodetectors and detecting the color differences between those measurement points. CONSTITUTION:Color information as the references of color samples, etc., is detected by the respective detectors before measuring operation is started, and they are stored in the controller 3 and also corrected initially through the arithmetic operation of the controller 3 so that the color difference values between DELTA the photodetectors 1 are 0. Then, the plural detectors 1 are arranged at the respective measurement points of the body 7 to be detected and the photodetectors 1 are scanned in order through a multiplexer 2. Then, the pieces of color information which are sent one after another are processed by the controller 3 at every time, or stored in a memory temporarily and processed at a time after the scanning of the photodetectors 1 is completed. Thus, the color differences between the photodetectors 1 is completed. Thus, the color differences between the reference measurement points as to a certain reference are found continuously in real time.
Patent JP-S6114351-A (JP)
Inventor: HANDA HIROSHI
IPC: E04D13/14
Filed: 1984-06-29
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-S6027020-A (JP)
Title: Voice input system
Inventor: IWADATE TERUBUMI
IPC: G10L15/00
Filed: 1983-07-22
Abstract: PURPOSE:To prevent a recognizing mistake by resetting the digital voice data corresponding to the identification code of the digital sound data discriminated from a new voice input to the sound data which is discriminated this time after reading said identification code out of a voice memory which stores with sorting the digital voice data and identification codes. CONSTITUTION:The voice input given from a mike 7 is transferred to a register A in a CPU17 via a buffer VB. At the same time, the digital voice data M(1,1)... which are preset in three types for each department are read out to a register B. Then an error is calculated by an arithmetic circuit 21 and written to an auxiliary memory 23. When a voice searching action is over, the sum total m(1,1)+ m(1,2)+... of errors is calculated. The digital sound data of this time which is set to the buffer VB is written and reset to the memory area of the digital sound data having the minimum error among three digital voice data on the department having the minimum error.
Patent JP-S5257919-A (JP)
Title: Clutch motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K7/112
Filed: 1975-11-07
Abstract: PURPOSE: To form a groove for lubricant at a low cost, by making it the same as that on a ball bearing with snap ring. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5257565-A (JP)
Title: Drum type dryer
Inventor: SUGANUMA YUUJI
IPC: D06F58/02
Filed: 1975-11-07
Abstract: PURPOSE: A drum-type dryer presented, to eliminate a hazard like a burn being built also in a simplified making process, by means of constructing the takein port of the objects to be dried like the clothes by using the material of small heat conductivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H082896-A (JP)
Title: Slide type clamp attachment for fork lift
Inventor: INAGAKI AKIHIRO
IPC: B66F9/14
Filed: 1994-06-15
Abstract: PURPOSE:To prevent a fixing vis used in the prior art from being not removed due to abrasion of a heads, and prevent a liner from slipping off due to abrasion. CONSTITUTION:In a slide type clamp attachment for a fork lift, liners 17 with respective projections are connected to both ends of a liner 16 which is made of a bearing material and inserted in the guide groove 8 of a holder 15 in the same direction through spring plates 18. The projections 19 of the liners 17 with projections are fitted in holes 15a formed in the holder 15 by the restoring force of the spring plates 18, whereby the liners 17 with projections are fixed in the guide groove 8. Accordingly, the liner 16, both ends of which are clamped by the liners 17 with projections is prevented from slipping out and easily fixed in the guide groove 8.