baber/WOPTO huggingface dataset:
Patent JP-S5559588-A (JP)
Title: Printing system
Inventor: TOYOMURA SHIGERU
IPC: B41J3/42
Filed: 1978-10-27
Abstract: PURPOSE: To obtain plural sheet of record by using plural units of the printer and then giving a simultaneous printing of the same or partially same data to each recording paper while securing the synchronism among those printers.  
     CONSTITUTION: Printer F1 gives the connection via drive circuits D1 and E1 between driving signals MAWMD sent from arithmetic control part C anc control signals PSL and CSL each. As printer F2 is synchronized with printer F1, signals MAWMD are connected via gates G4WG7. The output of AND gate G1 turns to the set input of the FF; while the output of AND gate G2 becomes the reset input respectively. When the FF is set, stepping motor driving signal MA and MC phase feature 1 and the MB and MD phase is 0 eath to printer F2 via gates G4WG7. And stepping motor M is stopped forcedly. At the same time, input signal W-SW to be applied to control part C gives the logic product to signal W-SW2 sent from F1 via gate G8, and signal C-SW obtains the logic product between C-SW1 from F1 and C-SW2 from F2 to then supply it to part C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62289930-A (JP)
Title: Optical disk device
Inventor: KOKADO HIROSHI
IPC: G11B7/09
Filed: 1986-06-07
Abstract: PURPOSE:To prevent tracking servo and focusing servo from becoming unstable by providing a filter which cuts off laser light dedicated to writing in reflected light from an optical disk and passes laser light dedicated to reproduction. CONSTITUTION:The P polarized component of the semiconductor laser light 1 exclusively for writing which is collimated by a collimator lens 3 is passed through a polarization beam splitter 6 and the S polarized light component of the laser light 2 dedicated to the reproduction is reflected by the splitter 6, so that two spot images are formed at the same position on the optical disk. The reflected light is reflected by a beam splitter 7, the laser light 1 is cut off by a filter 12, and the laser light 2 is passed and inputted to a photoelectric converting element 11, thereby tracking the laser light in the tracking and focusing direction on the disk 9 with the signal of the element 11. Thus, the tracking servo and focusing servo are prevented from going to unstable when information is recorded on the optical disk.
Patent JP-S5757044-A (JP)
Title: Transmission frame counter
Inventor: SHIBA HIDEO
IPC: H04B7/15
Filed: 1980-09-23
Abstract: PURPOSE:To prevnet the variance of the length of a transmission traffic burst superposed onto a transmission TDMA (time division multiple access) frame pulse, by constituting the device so that contents of a transmission frame counter can be changed when the transmission traffic burst does not exist. CONSTITUTION:A transmission TDMA frame pulse 19 is inputted to a delay circuit 27 for TDMA frame pulse and is delayed up to the end of a burst length signal 32. A delay transmission TDMA frame pulse 33 and phase error data 20 are given to a counter control signal generator 28; and a counter hlding signal 34 of a length corresponding to the difference between a maximum phase error and a phase lag is generated if the transmission traffic burst exists in a normal allocated position or a later position, and a reverse count down signal 41 of a length corresponding to the 1/2 of the phase advance and the counter holding signal 34 of the maximum phase error are generated if the transmission traffic burst exists in a position earlier than the nomal position. These outputs 34 and 41 are fed to a transmission frame counter 21, and an output 1 and the output of a transmission traffic burst map 23  are fed to a burst length signal generating circuit 50.
Patent JP-H04355747-A (JP)
Title: Three-dimentional display device
Inventor: TOMITA JUNJI
IPC: H04N13/04
Filed: 1991-06-04
Abstract: PURPOSE:To provided a three-dimentional display device which has superior resolution, in the three-dimentional display device which projects images from at least a couple of display units on a hologram screen and then diffracts and converges them in the directions of the right and left eyes of a person. CONSTITUTION:This device is provided with at least a couple of photodetecting means 4 which photodetect images of the same body 3, at least a couple of display means 5 where the photodetected images are projected respectively, at least a couple of image forming means 6 which are provided corresponding to the display means 5 and form the images obtained by the display means 5 at a specific position, and a transmission type or reflection type hologram 7 which is arranged at the image formation position and diffracts and converges the images in specific direction; and the couple of images obtained by the couple of image forming means 6 are diffracted by the hologram 7 in the specific directions and converged.
Patent JP-H02311893-A (JP)
Title: High-accuracy pll device
Inventor: OGINO MASANORI
IPC: H04N3/27
Filed: 1989-05-29
Abstract: PURPOSE:To structure a display whose display image plane has superior position accuracy by providing a specific nonlinear circuit for misacquisition trouble prevention. CONSTITUTION:This device is equipped with a phase detector means 2, a loop filter means 35, and a voltage-controlled oscillator means 4 and further provided with nonlinear circuit means 31 and 32 for omegaH/k beat misacquisition trouble prevention, where omegaH is the angular frequency of an input synchronizing signal and (h) is an odd number larger than 3. Those misacquisition prevention means 31 and 32 operate to limit the holding range of a PLL system in an acquisition process and the holding range is limited to leave a misacquisition state. The misacquisition prevention means 31 and 32 operate while displaying the large DC loop gain of the PLL system after the end of the acquisition to reduce steady residual phase shift. Consequently, the accuracy of a display position is improved by reducing the phase shift.
Patent JP-S5920761-A (JP)
Title: Air brake gear
Inventor: TANAKA TAMIO
IPC: B60T15/36
Filed: 1982-07-28
Abstract: PURPOSE:To simultaneously effect the rises of braking operations in two systems, by providing a bypass valve such that a bypass passage connecting the two systems is opened when the pressures of compressed air sources in the two systems are made not lower than a predetermined value. CONSTITUTION:The first chamber 6 and the second chamber 9 of the compressed air source are connected respectively to inlet ports 27a, 27b of a double check valve 27. An outlet port 35 of the valve 27 is connected to a valve gear 37 through a pipe 36. A piston 46 for the valve gear 37 occupies a raised position when receiving a pressure fed through the valve 27. At the raised position of the piston 46, a small diameter passage 45 is separated from an O-ring 44, so that pressure chambers 40, 41 of two boosters 18, 19 are communicated to each other through a crooked passage 42. Therefore, rises of braking actions in the two systems are effected simultaneously. When the pressure in either one of the first and second chambers 6, 9 is lowered, the piston 46 is moved downward to come into contact with the O-ring 44. Accordingly, since the pressure chambers 40, 41 are not communicated with each other, a braking action on the normal side is secured.
Patent JP-H09295922-A (JP)
Title: Polymer particle and hair cosmetic
Inventor: SHIHO KOUJI
IPC: C08L83/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a base, comprising specific polymer particles excellent in film-forming properties, etc., and suitable for reducing the oiliness of hair. SOLUTION: This base for a hair cosmetic comprises polymer particles containing a polyorganosiloxane and a polyamino acid. The polymer particles are polysiloxane complex polymer particles, etc., and obtained by absorbing an organosiloxane in a polymer emulsion consisting essentially of the polyamino acid and then making the polymerizing reaction of the organosiloxane proceed. The oil absorption volume of the specific polymer particles is >=1mL/g, preferably >=2mL/g and the polymer particles are blended in an amount of preferably 0.05-5wt.% therein.
Patent JP-S5834638-A (JP)
Title: Direction control light transmitting device in time division
Inventor: YAMAMOTO HISAO
IPC: H04B10/00
Filed: 1981-08-24
Abstract: PURPOSE:To obtain time division type two-way transmission system by connecting an optical fiber for transmission with a light transmitting and receiving section through an optical switch. CONSTITUTION:Continuous transmitting information obtained through a transmitting information line 2' is converted to a high speed light burst signal by a speed changing section 1 and a light transmitting signal generating section 9 and sent out to an optical fiber for transmission 14 through an optical switch 12 and received by receiving side's device 15 having the same constitution. A  high speed light signal sent from the device 15 of the other end of the line  during receiving time zone is received by a light receiving signal detecting  section 10 through an optical switch 12 and the speed is changed by a speed  changing section 1 so as to make it continuous receiving information, and sent  to a receiving information line 3'. Changing of transmitting time zone and receiving time zone is performed by switching optical connection of a terminal  F and T or R by changing the signal applied to an optical switch change-over  control signal terminal 13.
Patent JP-H08325749-A (JP)
Title: Equipment for production of electrogalvanized cold rolled steel sheet having excellent lubricity
Inventor: HIRATA MASAHIRO
IPC: C25D7/06
Filed: 1995-05-31
Abstract: PURPOSE: To make it possible to stably produce an electrogalvanized cold rolled steel sheet having excellent lubricity on an industrial scale by disposing a washing device and an oxidized film forming device for improving the lubricity behind an electrogalvanizing device. CONSTITUTION: A cold rolled steel strip 1 is passed through a continuous annealing device 2. The steel strip 1 is cleaned and workability, etc., are imparted thereto by recrystallization in the device. The steel strip 1 is then cooled down to a prescribed temp. in a cooler 3 and is passed through a pickling device 4 where the oxide formed by annealing, etc., is removed. The residual pickling liquid is removed from the steel strip 1 by a washing device 5 and thereafter, the steel strip is passed through the elctrogalvanizing device 6. The steel strip subjected to electroplating consisting essentially of zinc at a coating weight of about 0.5 to 100g/m<2> in the device is passed through a washing device 7 where the plating liquid, etc., are removed therefrom. The steel strip is then preferably etched with an activation treating device 11, by which the plating layers are activated.  Inorg. oxide films are then formed thereon in an acidic film forming device 8 for improving the lubricity. The plated steel sheet is thereafter treated in a drying device 9 and a temper rolling device 10, by which the product is obtd.
Patent JP-S62290421-A (JP)
Inventor: HIROTA HIROMI
IPC: A21C1/02
Filed: 1986-06-09
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-H11324702-A (JP)
Title: Device and method for controlling model engine
Inventor: MATSUDA NORIO
IPC: A63H29/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a model engine, which can secure stability of operation by sufficiently throttling fuel at the time of low speed rotation. SOLUTION: Injection time generating means 60 generates fuel injection time according to a fuel amount per one cycle required for the driving of an engine. Intermittent injection judging means 61 judges whether or not the injection time is less than the minimum injection time which can be controlled in a fuel injection device 50. When judged that it is less than it, intermittent injection data selecting means 62 selects intermittent injection data corresponding to the injection time from intermittent injection data table 65 that equivalence between of injection time and intermittent injection data is set. Fuel is intermittently ejected to the fuel injection device 50 within injection time which can be controlled, based on the selected intermittent injection data and a timing signal from injection timing generating means 66. Stability at the time of low speed rotation is improved.  Fuel can be sufficiently throttled at a low speed, therefore fuel may not be excessive and response to sudden acceleration is improved.
Patent JP-S61290029-A (JP)
Title: Manufacture of blow molded vessel wrapped with film
Inventor: FUJIO MASAAKI
IPC: B29C49/06
Filed: 1985-06-18
Abstract: PURPOSE:To prevent errors in fitting a film such as instability in a sticking state to an inner wall surface of a mold, a position slip of a film resulting from the instability and a distortion, by performing secondary blow molding by fitting the film in a winding state round a primary molded material. CONSTITUTION:A parison 10 is preheated at the preset blow molding temperature and mounted on a primary molding tool 50. A pressure fluid (air) is blown into a hollow hole 11 of the parison 10, a primary molded material 20 running along an inner wall surface of a molding tool 50 is formed and unloaded through the molded tool 50 after cooling. A thermoplastic film 40 is fitted in a winding state round a predetermined position of a circumferential surface of the primary molded material 20. Then the primary molded material 20 whereon the film 40 has been fitted in the winding state round the same is preheated at the predetermined blow molding temperature and mounted within a secondary molding tool 70. Then secondary blow molding is performed by blowing the pressure fluid into an inner hole 21 of the primary molded material. With this secondary blow, the primary molded material 20 and the film 40 which is on the circumferential surface are expanded and oriented unitarily and molded in a form running along an inner wall surface 73 of the secondary molding tool 70.
Patent JP-2000327418-A (JP)
Title: Piezoelectric porcelain composition
Inventor: SASAKI MASASHI
IPC: C04B35/49
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric porcelain composition capable of obtaining an element having >200×1012 m/v piezoelectric strain constant (d31) of mode of vibration due to elongation in the major side direction and a sufficiently high Curie temperature, less liable to the deterioration of displacement as an actuator and having high grain boundary strength. SOLUTION: At least one selected form W, Sb, Nb and Ta is added as a subsidiary component to Pbx[(CO1/3Nb2/3)aTiBZr1-a-b]O3 (where 0.98<=x<=0.999, 0.01<=a<=0.03 and 0.43<=b<=0.49) as a principal component by 0.1-1.2 wt.% (expressed in terms of WO3, Sb2O3, Nb2O5 and Ta2O5) based on 1 mol principal component and Si is further added as a subsidiary component by 0.01-0.1 wt.% (expressed in terms of SiO2).
Patent JP-H0848675-A (JP)
Title: Purifying method propylene oxide by extractive distillation
Inventor: MAIKERU UOREN PIITAAZU
IPC: C07D301/32
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a purified propylene oxide removed with methanol, acetone, water, etc., by purifying a low purity propylene oxide supplied raw material with an extractive distillation column by using a mixture of polyoxypropylene glycols as an extractive distillation solvent.  
     CONSTITUTION: This method for purifying propylene oxide by an extractive distillation, is provided by introducing an extractive distillation solvent containing propylene glycols(PG's) and polyoxy PG's into the upper direction of a raw material supply D of an extractive distillation column 100 so as to make (1:1)-(20:1) ratio based on a low purity propylene oxide supplied raw material. The introduced PG's are converted to a poly PG's having ≤250 mean molecular weight during the distillation in the device and contribute as the extractive distillation agent. After the distillation, a low boiling point fraction consisting of anhydrous propylene oxide containing a reduced quantity of methanol is taken out from the head of the distillation column, and on the other hand, a high boiling fraction containing acetone, water, polyoxy GP's and a part of methanol is taken out from the bottom of the column. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09317380-A (JP)
Title: Excavating method of l-shaped sectional tunnel
Inventor: ABE SHIGEKI
IPC: E21D9/087
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To excavate an L-shaped sectional tunnel efficiently while stabilizing the tunnel even in a structural manner. SOLUTION: Double shield machines 11 and a single shield machine 18 are laminated vertically, and a bedrock is excavated at every shield. A lining body 26 is constructed at the rears of these double shield machines 11 and single shield machine 18, and the reaction of a shield jack 24OUT disposed to the whole contours of these double shield machines 11 and single shield machine 18 is taken by the front end face of the lining body 26. Temporary beams 28, 28,... are built into the cavity of the lining body 26 along the boundaries of the double shield machines 11 and the single shield machine 18, and the reaction of the shield jack 24IN arranged on the insides of the contours 25 is taken by the beams 28, 28....
Patent JP-H01300964-A (JP)
Title: Hyperthermia apparatus
Inventor: OIKAWA SHIRO
IPC: A61N5/02
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the temp. rise of a specific region by preventing the fixing of a hot spot, by allowing a conductive projection to protrude toward the interior of a conductive outer shell forming a cavity resonator and making the same rotatable with respect to a living body. CONSTITUTION:A conductive outer shell 11 has a spherical or cylindrical shape and a patient 1 is inserted in said outer shell 11. Two conductive projections 12 are mounted on a rotary body 13 so as to hold continuity with respect to the conductive outer shell 11. This rotary body 13 is held on the circular rail 15 provided to the conductive outer shell 11 in a movable manner and driven by a drive apparatus 14 such as a motor to be rotated around the patient 1.
Patent JP-H09315764-A (JP)
Title: Long and big material installing device
Inventor: NOMURA HAJIME
IPC: B66C13/08
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly perform the operation for installing a long and big material in the standing condition, even in a narrow working space. SOLUTION: An installing device comprises a scanning device 10, a gripping arm installed on the scanning device 10 in such manner that it can be derricked and driven, for gripping a laying long and big material 1, and standing and lifting the same, a supporting leg 50 which is installed in such manner that it can be grounded or degrounded ahead of the scanning device 10, for supporting the scanning device when grounded, and a leg projecting and retreating mechanism for projecting and retreating the supporting leg 50 in the horizontal direction in parallel with the derricked and driven face of the gripping arm, and the supporting leg 50 comprises a wheel at the lower end.
Patent JP-S5758658-A (JP)
Title: N-alpha,alpha-dimethylbenzylacetamide derivative and herbicide
Inventor: SEKI MINAAKI
IPC: A01N37/18
Filed: 1980-09-26
Abstract: NEW MATERIAL:A compound of formula I ( X is H, Cl).  
     EXAMPLE: N-(α,α-Dimethylbenzyl)(1'-naphthyl)acetamide.  
     USE: Herbicide: it shows high herbicidal activity against weeds before germination to early germination to control the germination of weed seeds and the growth of plumules. Especially, it has strong herbicidal activity against true grasses and Cyperacae weeds such as barnyard grass or bulrush and causes substantially to injury to transplanted rice plant.  
     PREPARATION: The reaction between a benzylamine derivative and a 1-naphthylacetyl chloride derivative is effected in the presence of a base such as a tertiary amine, pyridine or potassium carbonate in a solvent such as benzene, chloroform or ether at -10W100°C to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04358799-A (JP)
Title: Blower
Inventor: MIZUKAMI KAZUMASA
IPC: F24F1/00
Filed: 1991-06-05
Abstract: PURPOSE:To increase the amount of air from a blower used in air conditioner, etc. CONSTITUTION:Delivery ports 103 and 104 are provided at the bottom of a blower chamber 101, and casings 111 and 112 are provided for the delivery ports 103 and 104, respectively. Uniform plates 3 and 4 are fixed to side plates 1 and 2 of the casings 111 and 112 for suction ports 113 and 114 with the uniform plates 3 and 4 inclined in a direction facing toward the center of sirocco fans 109 and 110, respectively. Thus air from the suction ports 113 and 114 is sucked into the sirocco fans 109 and 110 while straightening the air flow the amount of delivery air is increased, and large amount of air can be discharged from the delivery ports 103 and 104.
Patent JP-S5761406-A (JP)
Title: Index check device for work machine
Inventor: KAWADA TOSHIAKI
IPC: B23Q16/06
Filed: 1980-09-25
Abstract: PURPOSE: To enable the quite accurate indexing and to improve the work efficiency by combining a mechanical index mechanism and a hydraulic mechanism well.  
     CONSTITUTION: One of the parallel pins is fitted pin hole 18' made in a clamp zig 1 is fitted in the other of said pins, then the shaft 2 and the zig 1 are screwed through a main bolt 17 and one end of the shaft 2 is fitted to a bearing B14 secured to an index body 19 while the other section of the shaft 2 is fitted to the bearing A13 to make the shaft rotatable. Then an indexing stopper is projected to the body 19 to stop the side of a nail at the opposite side of an indexing nail side contacting with the slope of a tooth-shaped projection. With such structure accurate indexing is performed while the efficiency of the work can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0430500-A (JP)
Title: Electronic component takeout device
Inventor: ONO KATSUHIKO
IPC: H05K13/02
Filed: 1990-05-25
Abstract: PURPOSE:To prevent even a very small part from jumping out by a method wherein a movable tape presser or the like possessed of a structure which encircles a tape transfer mechanism and an exposed part is provided. CONSTITUTION:When a feed lever 8 is driven, a gear 10 is rotated to pull a tape 30 through intermediary of a sprocket 31 of the tape 10, and a part reel is made to rotate in a direction of rotation RA. Then, the tape 30 is inserted into a tape presser 6 which is moved by a part enveloping space, pulled through the intermediary of an upside tape discharge slit 6A, and wound on a winding reel 4, whereby the tape 30 is separated off from a mount tape 30B. A part 34C exposed under the tape presser 6 through the separation of the tape 30A is made to stay there through all this operation cycle. Therefore, even if oscillation or shock is generated in a electronic component takeout device, the exposed part 34C located under the tape presser 6 is prevented from jumping out of the tape presser 6.