baber/WOPTO huggingface dataset:
Patent JP-H11347301-A (JP)
Title: Easily operable and efficient distillation method for multicomponent separation
Inventor: AGRAWAL RAKESH
IPC: B01D3/14
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating, by an easy operation, a feed mixture contg. at least three components by distillation. SOLUTION: Two vapor streams 32, 50 are transported from relatively high- pressure spots (from the upper side of a distillation section 1 and from between distillation sections 2 and 6) of a tower 100 for producing a product 90 enriched with the lowest volatile component to a relatively low-pressure spots (to between distillation sections 3 and 4 and to the lower side of a distillation section 5) of another tower; thus, the flow rates of vapors from one tower to another tower are enabled to be greatly easily controlled while the performance of a relatively efficient method of conventional technique is maintained.
Patent JP-H039408-A (JP)
Title: Digital controller
Inventor: UENO MITSUGI
IPC: G09G3/20
Filed: 1989-06-07
Abstract: PURPOSE:To maintain the brightness of a liquid crystal display device at a proper value by increasing/decreasing the digital value of a voltage applied to the display device by an operation signal outputted by depressing a brightness operating button to control the brightness, digitally processing a temperature detecting signal by a temperature sensor, and correcting the digital value of the applied voltage in accordance with a temperature condition. CONSTITUTION:When an operation signal from an UP/DOWN operation button 14 is inputted to a CPU 18, a brightness controlling routine is interrupted and a new applied voltage digital value V0 is stored in a memory 19 as a new applied voltage digital value. When the peripheral temperature condition of the liquid crystal display device 12 is changed and the temperature detecting value T of the temperature sensor 16 is sharply changed, a factor (a) is calcu lated based upon a correcting function f(DELTAT) previously stored in the memory 19, the temperature correcting factor (a) is multiplied by the value V0 read out from the memory 19 by the CPU 18, and the multiplied value is supplied to the display device 12 as a temperature-corrected analog voltage value to control the brightness. Consequently, data can be displayed with observable brightness.
Patent JP-H04366784-A (JP)
Title: Navigation device
Inventor: OKAMURA MASAMITSU
IPC: G01C21/00
Filed: 1991-06-14
Abstract: PURPOSE:To allow a navigation device to navigate a subject with care in a predetermined area and to better the serviceability of the device by displaying information about the current position relative to a first destination when the current position exists within the predetermined area including the first destination, and displaying information about a second destination when the current position goes out of the predetermined area. CONSTITUTION:A plurality of targets are set by an input portion 9 and then navigation for the first target is carried out and the distance to and direction of the first target are displayed 7. When the current position reaches the target zone a first beep is emitted from a buzzer 5 and the target zone is displayed 7 as having been detected. Even after the current position enters into the target zone the distance to and direction f the target can be displayed by control of the input portion 9. When the current position goes out of the first target zone a second beep is emitted from the buzzer 5 and information about a second destination is displayed.
Patent JP-H11332941-A (JP)
Title: Massage device
Inventor: WATANABE AKIRA
IPC: A61H23/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To effectively and safely obtain a massage effect and a warm heat effect by generating a vibration by an actuator and transmitting heat generated by the actuator driving together with the vibration to a lesion through an abutting member. SOLUTION: A current is made to flow in a coil 2 from an amplifier 4 and a vibration plate 3 is vibrated. In this case, an oscillation frequency is adjusted by an oscillator 5, supply voltage and current to the coil 2 are adjusted by the amplifier 4 and the coil 2 is vibrated by desired strength. The vibration is transmitted to the lesion through the vibration plate 3 together with heat due to an electric loss which is generated by the coil 2. Therefore, warm heat effect by the heat is given simultaneously with the massage effect by the mechanical vibration of the vibration plate 3.
Patent JP-S6122346-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/04
Filed: 1984-07-10
Abstract: PURPOSE:To enhance sensitivity, repeating use characteristics, heat stability, light stability, etc., by using a specified trisazo pigment as a photoconductor for constituting a photosensitive layer. CONSTITUTION:The intended electrophotographic sensitive body is obtained by forming on a conductive substrate a photosensitive layer contg. as a carrier generating material the trisazo pigment represented by formula I in which R is H, halogen, alkyl, alkoxy, or nitrile; n is 1 or 2; A is formula II; Z is an atomic group necessary for forming an aromatic C ring or aromatic hetero ring; X is H, alkyl, or the like; m is 0 or 1; and B is an atomic group necessary for forming an aromatic C ring or hetero ring or monocyclic hetero ring. The trisazo pigment represented by formula I is synthesized by diazotizing triamine represented by formula III and coupling it with a corresponding coupler in the presence of alkali.
Patent JP-H11336710-A (JP)
Title: Method of and apparatus for correcting stroke position of multistage cylinder
Inventor: OGAWA MASAYA
IPC: F15B15/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To easily correct stroke positions of a multistage cylinder without troublesome work such as removal of a buffer spring. SOLUTION: This method for correcting stroke positions of each rod of a multistage cylinder utilized in a hydraulic elevator on the like, comprises a first step for positioning the stroke position of a first-stage rod at a predetermined intermediate position, a second step for moving rods on and after a second-stage rod at lowermost positions respectively, a third step for supplying pressurized fluid to move the rods on and after the second-stage rod in the elongating directions, and a fourth step for stopping supply of the pressurized fluid when the stroke position of the rods on and after the second-stage rod corresponds with that of the positioned first-stage rod.
Patent JP-H038945-A (JP)
Title: Structure for assembling framework member and hardware therefor
Inventor: KATO OSAMI
IPC: E04B1/58
Filed: 1989-06-06
Abstract: PURPOSE:To shorten time for execution of work by fixing the upper part of a hardware to a ground sill with pins inserted into each of holes provided on the ground sill and the hardware and, at the same time, by fixing a square column to the ground sill with the pins inserted into each of holes provided on the hardware and the square column. CONSTITUTION:Ground sills 6 having grooves 7 and through holes are laid in a frame shape over the surface of a continuous concrete footing 5 so that the grooves 7 are placed facing upward at a corner. Then the lower end of a hardware 12 is fitted into the grooves 7 of the ground sills 6 and is fixed thereto with pins 16 fittingly inserted into the through holes of the ground sills 6 and into round holes at the lower part of the hardware 12, and with wood cotters 17 driven in thereto. Then slits 10 of a square column 9 are fitted to the upper side of the hardware 12 and the square column 9 is fixed to the ground sill 6 with the pins 16 fittingly inserted into the round holes at the upper side of the hardware 12 and into the through holes of the square column 9, and with the wood cotters 17 driven in thereto.
Patent JP-H09324321-A (JP)
Title: Highly oriented undrawn polyester yarn
Inventor: OKUMURA MASAKATSU
IPC: D02J1/22
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject undrawn yarn having a birefringence, a boiling water shrinkage, etc., falling within respectively specific ranges and useful as a yarn for supplying a spontaneously stretchable yarn to give a woven or knit fabric having light-weight, high bulkiness, excellent springiness and resilience and exhibiting the feeling of worsted yarn fabric. SOLUTION: This highly oriented undrawn polyester yarn has a birefingence of 45×10<-3> to 75×10<-3> , a C% value of <=4%, a boiling water shrinkage of 40-70% and a variation of the boiling water shrinkage of <=6%. This undrawn yarn can be produced by setting the L/D ratio to 2,900<=V<=3,200, 1.0<=L/D<=2.5, 0.22<=X/V<=0.31 and 750<=X<=900 wherein V is the spinning speed, L is the length of the nozzle and D is the diameter of the nozzle.
Patent JP-S6036230-A (JP)
Title: Device for positioning vehicle
Inventor: OMOTO KENJI
IPC: B65G67/36
Filed: 1983-08-05
Abstract: PURPOSE:To make it possible to simply and surely allocate a cargo vehicle to a predetermined position, by engaging an elevatable and retractable male member provided with a tire chock, with a female member which is secured to a platform. CONSTITUTION:When a cargo vehicle is moved backward and stopped at a predetermined position on a platform, parallel links 9, 10 are rotated by extending an elevating cylinder 13 to raise inner and outer cylinders 11, 12 in order to disengage a male member 16 from a female member 8. Then, the inner cylinder 12 is moved forward further from the outer cylinder 11 by extending a retractable cylinder 14. When a tire chock 6 abuts against a rear wheel RW, the extension of the retractable cylinder 14 is ceased, and as well the elevating cylinder 13 is retracted to rotate the parallel links 9, 10 downward. As a result, the male member 16 is engaged with the female member 8, the tire chock is fastened in the predetermined position, that is, the rear wheel WR is surely abutted against the tire chock 6.
Patent JP-S626767-A (JP)
Title: Two-layer centrifugal casting method
Inventor: HIRATA KOICHI
IPC: B22D19/16
Filed: 1985-07-02
Abstract: PURPOSE:To obtain an excellent product having a homogeneous and uniform outer layer thickness by throwing in a flux which has been heated and melted to a coagulating temperature or above of an outer layer molten metal immediately after the outer layer molten metal has been cast, and also casting an inner layer molten metal after the outer layer has been coagulated. CONSTITUTION:Immediately after an outer layer molten metal has been cast, a flux which has been heated and molted to a coagulating point or above of the outer layer molten metal is thrown in onto the inside surface of the outer layer by a thickness of 1mm-5mm desirably. In case when the thickness is >=5mm, even if the inner layer molten metal is cast at a high temperature, it becomes difficult to separate the flux from the inside surface of the outer layer, and in case when said thickness is <=1mm, a heat insulating effect of the flux becomes small. The flux is thrown in, and thereafter, after the outer layer has been coagulated completely, the inner layer molten metal is cast at a high speed. In this way, a product which has a homogeneous and uniform outer layer thickness and is excellent in weldability of the inner and the outer layers.
Patent JP-H10329529-A (JP)
Title: Operation motion detector of switch device for heater control device
Inventor: TAKAMOTO SHINJI
IPC: B60H1/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To correspond to the difference of a car style with a small design change. SOLUTION: A movable contact point holder installation part 61 for installing a movable contact point holder 7 is provided on a housing 6. An arc shape long hole 62 in which the pin 31 of a transmission lever 4 is penetrated and engaged is provided near the boss 63 of the movable contact point holder installation part 61. The installation hole 71 of the movable contact point holder 7 is fitted turnably to the boss 63 provided on the movable contact point holder installation part 61 and the pin 31 projected from the long hole 62 is inserted in the connection hole 72 provided on the one end of the movable contact point holder 7.  A movable contact point installation hole 73 to which a movable contact point 8 is inserted is provided on the other end of the movable contact point holder 7 and plural fixed contact points are arranged in response to a blow out mode on the back surface of a print substrate 9. The print substrate 9 is fixed to the housing 6 and the movable contact point 8 is press-contacted to the fixed contact point under the state having a prescribed force. The operation motion is detected in response to the turning angle position of a dial 1.
Patent JP-S5476089-A (JP)
Title: Piezoelectric oscillator
Inventor: SATOU HIROCHIKA
IPC: H03H3/04
Filed: 1977-11-30
Abstract: PURPOSE:To adjust the frequency of oscillator without changing the frequency versus temperature performance, by providing the switch at the oscillating part of the piezoelectric oscillator such as GT plate. CONSTITUTION:The weight 5 for frequency adjustment is placed near the center of the oscillating part 2 of the oscillator 1 in which the oscillating part 2, support 3 and the bridge part 4 connecting the both are formed incorporatedly. Thus, by providing the weight 5 at the oscillating part 2 of the oscillator 1, the oscillating frequency of the oscillator 1 is changed with the effect of the mass and the oscillating frequency of the oscillator 1 is adjusted by changing the mass and area of the weight 5. In  adusting the frequency, the frequency is dacreased in advance, the mass of the  weight 5 and area are gradually changed with etching, mechanical machining and  laser etc., allowing to match to the desired frequency. It is recommended that the  weight 5 mentioned above has the rectangular shape given by the same side ratio as  that of the oscillating part 2.
Patent JP-S5933410-A (JP)
Title: Detector for imaging state
Inventor: KAJITA HIDEO
IPC: G02B7/36
Filed: 1982-08-19
Abstract: PURPOSE:To obviate a change in the range where focusing is approved even if the luminance distribution of an object, the F value of a lens, etc. change, by comparing three sets of photodetected outputs corresponding to different depths of focus. CONSTITUTION:Three line sensors 5a-5c are so disposed that the limit point N where focusing on a front focus side is approved and the limit point F where the focusing on a rear focus side is approved are positioned respectively at the intermediate of the sensors 5a and 5b and at the intermediate of 5b and 5c. The photodetected outputs of the sensors 5b and 5a are compared in a comparator 13 and the photodetected outputs of the sensors 5b and 5c in a comparator 14. Gates 17-19 are controlled by the results of the comparison, the results of the comparison through inverters 15, 16, etc., and the respective imaging states such as within the range where the focusing is approved, too shallow depth of focus and too deep depth of focus are displayed by LEDs 7c, 7a, 7b. Even if the luminance distribution of the object, the full aperture F value of the lens used, etc. change, the change in the range where the focusing is approved is obviated and the arithmetic circuit is simplified.
Patent JP-S631221-A (JP)
Title: Information unit for inter-room communication
Inventor: SAWAMURA KIYOYUKI
IPC: H04B3/50
Filed: 1986-06-20
Abstract: PURPOSE:To attain the reduction of cost of an information unit for inter-room communication by using the sounds and light to perform the communication and information among plural rooms in a house and enabling the old men or physically handicapped persons to attain easily the communication and information to their family with a simple circuit constitution. CONSTITUTION:A main body equipment 1 is set at a place where the members of a family gather most frequently and the transmitters 2 are provided to the rooms in a house like a both room, a toilet room, the rooms for children, the rooms for old men, etc. When a transmission button 61 of the transmitter 2 is pushed, the pilot lamp of a display part 20 is turned on and at the same time a short circuit occurs at the line connecting the equipment 1 and the transmitter 2. This short circuit is detected by a transmission detecting part 13 and a voltage switch control part 11 switches the voltage among lines connected to the transmitter 2. A display part 16 of the equipment 1 is kept under an ON state for a period during which the transmission button 6 is pushed and the time limit action of a timer circuit part 17 is through to show the specific button 6 that is operated. While an alarm sound generating part 18 delivers the alarm sounds continuously as long as the button 6 is pushed. An answer sound producing part 24 produces the answer sounds at the side of the transmitter 2 when an answer button 21 is pushed at the side of the equipment 1.
Patent JP-S5668951-A (JP)
Title: Magnetic tape driving device
Inventor: TANI TOYOFUMI
IPC: G11B15/46
Filed: 1979-11-07
Abstract: PURPOSE: To reduce the reversing time in case the driving is given by the motor connected directly to the two reels, by reducing sufficiently the driving current of the relay driving motor for tape roll-out during the reverse.  
     CONSTITUTION: When the terminal signal (e) is inputted at the time t 1 , the reverse of tape driving is started to turn iL and iR to zero and ID each. The level of the ID is controlled by the control driving device 8 according to the tape roll-up degree. Since the torque corresponding to IB applied to the motor 3 is reduced, the travelling speed of the tape increases quickly. The device 8 receives the switch command from the back tension switch device 9 at the time point t 2  when the tape speed approximates to the prescribed level, thus increasing the iL from zero to IB with an addition of the back tension. No large back tension is applied during the time t 1 W t 2 , and thus the rise of the tape speed increases during the reverse. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5572942-A (JP)
Title: Direct coupled clutch mechanism for torque converter
Inventor: MOTOMURA JIROU
IPC: F16H45/02
Filed: 1978-11-22
Abstract: PURPOSE: To minimize space increase due to installation of the direct coupled clutch and facilitate its installation on the vehicle by installing a damper-equipped direct coupled clutch mechanism between the impeller of the torque converter and the turbine core.  
     CONSTITUTION: The drive element 31 and the moved element 32 are connected respectively to the impeller core 6 of the impeller element 2 and the turbine core 12 of the turbine element 3 in the liquid type torque converter to form the direct coupled clutch. When the hydraulic oil is supplied to the oil passage 63 through the switch valve 62, the direct coupled clutch 30 connects power. In other words, hydraulic oil is led to the pressure chamber 50 through the oil passage 69, etc, and the piston 33 is caused to go in the left direction against the force of the spring 43. As a result, power is transferred to the output axle 14 through the impeller core 6, drive plate 35, damper member 34, moved plate 36, piston 33, turbine core 12, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04369201-A (JP)
Title: Laminated varistor
Inventor: UENO YASUSHI
IPC: H01C7/10
Filed: 1991-06-17
Abstract: PURPOSE:To obtain a laminated varistor wherein an irregularity in a varistor voltage is small, the leak of an electric current can be restrained and a surge- resistant amount can be increased. CONSTITUTION:A common electrode 18 is formed in such a way that it is extended between a first side face and a second side face in a certain height position inside a sintered body 21 composed of a semiconductor ceramic. The following are provided: a through electrode 16 having a first electrode part and a second electrode part 16a, 16b as well as a nonconnection-type inner electrode 17 which are arranged between a third side face and a fourth side face so as to be extended to a direction crossing the common electrode 18 in a height position different from that of the common electrode 18 and which are formed to be separated by an electrode gap region 13c so as to be overlapped with the common electrode 18 in the thickness direction. In a laminated varistor 11, the number of semiconductor grain boundaries in the thickness direction of a semiconductor ceramic layer between one pair of electrodes which are in an adjacent relashionship in the thickness direction out of the common electrode 18, the nonconnection-type inner electrode 17 and the through electrode 16 is set at 2 or lower.
Patent JP-H0312040-A (JP)
Title: Method for measuring phase margin
Inventor: KUWATA NAOKI
IPC: G11B7/26
Filed: 1989-06-07
Abstract: PURPOSE:To measure a phase margin in real time by comparing the standard code data form a standard data discriminator and the shift code data form a shift data discriminator and determining the phase margin from a bit error. CONSTITUTION:The reproduction signal from an optical recording medium is divided to reproduction data 101 and reproduction clock 102 by a signal waveform shaping and clock extracting device. The data 101 and clock 102 are converted to the code data by the standard data discriminator 104. On the other hand, the reproduction clock 102 is partly inputted to a phase shifter 103 by which the phase of the reproduction clock is shifted. The reproduction data 101 is converted to the code data by using this clock. The standard data from the discriminator 104 is subjected to the detection of a SYNC mark with a mark detector 107. The shift code data from the discriminator 105 and the standard data from the discriminator 104 are compared by a comparator 108 simultaneously with the detection of the mark by the detector 107, by which the error is detected. The errors are counted by a counter 109, by which the phase margin curve is obtd.
Patent JP-S6036159-A (JP)
Inventor: TANAKA MITSUO
IPC: E02D5/04
Filed: 1983-08-10
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-S63309419-A (JP)
Title: Injection compression molding machine
Inventor: MORIKITA NOBUO
IPC: B29C45/26
Filed: 1987-06-10
Abstract: PURPOSE:To enable the title molding machine to correspond to various mold structure easily, by a method wherein a compression insert die forming a cavity is inserted into the molding machine movably in an anticlamping direction, an anticavity side of the compression insert die is extended to a stationary platen side by penetrating through a die plate and faced upon a piston. CONSTITUTION:An annular groove 1 centering around the center of a platen is formed on a stationary platen 2 or a subplaten 3 into which a circular and annular piston 4 is fitted. A retainer plate 9 is fitted to the stationary platen 2 or the subplaten 3 through a die plate 10, into which a plurality of compression insert die 12 forming a cavity 11 are fitted and arranged evenly on the same circumference centering around the center of a template. A protrusion 14 extended to a stationary platen 1 side by penetrating through a hole 13 provided on the die plate 10 is provided on an anticavity 11 side and the compression insert die 12 is moved forward by a piston 4 by abutting a height control tool 15 against the same.With this construction, as freedom in arrangement of the compression insert die becomes high, even if complicated mold structure is required, the title machine can cope with the same easily and reliably.