baber/WOPTO huggingface dataset:
Patent JP-H02195234-A (JP)
Title: Electron temperature distribution measuring apparatus
Inventor: HATTORI HIDEO
IPC: G01J5/60
Filed: 1989-01-24
Abstract: PURPOSE:To measure the plasma electron temperature at a plurality of observing points with a simple, compact constitution by providing many kinds of interference filters which can be switched freely on the light path of an optical system which guides the light beams from a plurality of observing windows of a plasma device into corresponding photodetectors. CONSTITUTION:Plasma light beams from observing windows 4-1 to 4-3 of a plasma CVD device 2 and the like are converted through an optical system lens 5. Thus real images 4-1a to 4-3a are formed. The field of view of each real image light is limited with a mask 8. Only the light having the objective wavelength is transmitted through a light interference filter 10-1. The light beams having the specified spectrums are inputted into photodiodes 6-1 to 6-3. The detected outputs are inputted into a data processing device 12. Similarly, the detected outputs of the different specified spectrums through an interference filter 10-2 are inputted into the device 12. The device 12 operates the received data and determines the plasma electron temperatures at the windows 4-1 to 4-3. Thus the display of the temperature distribution and the like are performed.
Patent JP-H04254671-A (JP)
Title: Multi story storage device
Inventor: OGASAWARA SADANORI
IPC: E04H6/18
Filed: 1991-02-07
Abstract: PURPOSE:To reduce the number of wires to hang down an elevating pallet by providing a paired fixed pulleys to two paires of paired moving pulleys provided to the elevating pallet, passing wires whose both ends are connected to wire winding drums provided at the left side and the right side, from the upper side of one side fixed pulleys to the lower side of the paired moving pulleys, and then, to the upper side of the other side fixed pulleys. CONSTITUTION:Two paires of paired moving pulleys 141 and 142 are provided to an elevating pallet 1, and a paired fixed pulleys 151 and 152 are provided to the paired moving pulleys 141 and 142 respectively. Then, wires 166 and 167 whose both ends are connected to wire winding drums 161a and 161b, and, 162a and 162b provided at the left side and at the right side are passed from the upper side of one side fixed pulleys 151 and 152, to the lower side of the paired moving pulleys 141 and 142, and then, to the upper side of the other fixed pulleys 151 and 152. And by rotating the left side and the right side wire winding drums 161a and 161b, and, 162a and 162b at a time, in the direction to loose the wires 166 and 167, the elevating pallet 1 is lowered, being supported by the paired fixed pulleys 151 and 152 to which the paired moving pulleys 141 and 142 on the pallet 1 respond.
Patent JP-S59143876-A (JP)
Inventor: HERUMUUTO FUOIAAROON
IPC: B05B12/00
Filed: 1984-02-02
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-S57130019-A (JP)
Title: Focusing detector of camera
Inventor: HIRAMATSU AKIRA
IPC: G03B3/10
Filed: 1981-02-06
Abstract: PURPOSE:To prevent a malfunction caused by dust, etc., by adding a cleaning member to clean the light flux incident surface of an in-focus detecting photoelectric conversion element in coupling to a film advancing action. CONSTITUTION:A slit 12a of a cleaning member 12 that cleans the light flux incident surface 8 of a focusing detector 7 engages a working pin 11a of a coupling lever 11. The member 12 is turned by the rotation of the lever 11. A member 9 has a working pin 10 which turns in coupling to a film advancing action. In such constitution, a pin 10 engages a cam 11b of the lever 11 with a film advancing action. Thus the member 12 has a reciprocal movement on the surface 8. As a result, the surface 8 is always kept clean to prevent a malfunction caused by dust, etc.
Patent JP-H05208237-A (JP)
Title: Method for forming bush
Inventor: KAWAGOE HIDEJI
IPC: B23P15/00
Filed: 1992-01-31
Abstract: PURPOSE:To efficiently produce an accurate bearing body by die-forming the crowning of the bearing surface of a bush. CONSTITUTION:A bush blank 1 is externally fitted on the outside of the tip part of a mandrel 5 having a tip part of truncated cone shape 5a whose outer diameter is small at its tip and becomes gradually larger as it goes away from the tip. A step 5b is provided on the base end part of the truncated cone shape part and acts as the stopper when the bush blank 1 is formed. The truncated cone shape part 6a of a mandrel 6 and a step 6b too, are nearly similar to the case of the mandrel 5. When the distance between the steps 5b, 6b of both mandrels is reduced to a prescribed dimension, a crowning shape is given to the inner peripheral surface of the product bush 1A.
Patent JP-H10212429-A (JP)
Title: Process for coating ligneous material
Inventor: YAMAMOTO YOSHINARI
IPC: B05D7/24
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for properly coating a ligneous material through prevention of uneven coloring by less absorption of an undercoat into the ligneous material by conducting an undercoating with a water-based coating material based on a fact that it has a higher surface tension than a solvent-based coating material. SOLUTION: This process comprises undercoating the surface of a ligneous material with a water-based coating material (A) such as a water-soluble coating material or a water-based dispersion coating material, and subsequently overcoating the resultant undercoat with an organic-based coating material, e.g. an organic solvent type coating material (B). As an example, A is applied on the surface of a ligneous material and dried to form an undercoat, on which B is subsequently coated and dried. Preferably, a water-based ultraviolet curing type coating material is used as A, and thereby the undercoat can be dried in a short time.
Patent JP-S4890508-A (JP)
Inventor: THARMARATNAM P
IPC: G10L21/04
Filed: 1973-02-12
Abstract: 1411859 Audio reproduction PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 12 Feb 1973 [15 Feb 1972 7 April 1972] 6807/73 Heading H4R In a circuit arrangement for producing output signals at a different rate from the input (e.g. for playing back recordings at a speed different from the recording speed), the input signals at 3 are read-in alternately to shift registers 1, 2 via electronic switch S1 at a first rate controlled by clock pulse source f1 and are read-out via electronic switch S2 in phase opposition to S1 at a second rate controlled by clock pulse source f2, the clock sources being connected to the registers through a third, electronic changeover switch S3, S4 synchronized with S1, S2, and register outputs being coupled to their inputs via further electronic switches S5, S6. These latter switches recirculate the stored information to fill-in the gaps produced when read-out from the registers is faster than read-in. Additional or alternative feedback switches S<1>5, S<1>6 may be inserted at selected register output positions to prevent repetition of, e.g. plosives at the beginning of syllables. The electronic switches are MOS transistors possibly integrated with bucketbrigade shift registers and are controlled by unit 5 itself synchronized, e.g. by frequency division from the sources f1, f2. Transistion between register outputs can be smoothed by arranging for the switching of S2' S5 and S6 to be gradual so that during changeover the outputs of both registers read-out together at the same rate f1 or f2. In a modification to improve transition (Fig. 4, not shown) the synchronizing unit 5 for the electronic switches is triggered when both registers are at the same level and are changing in the same direction (i.e. are "in phase") by comparing (13, 23) the last two elements in the registers to produce + ve or - ve outputs which, on coincidence, open a gate (14) to operate a flip-flop (15) triggering unit (5). The changeover switch S3' S4 may be ganged to a switch controlling playback speed of a tape drive motor.
Patent JP-H01191547-A (JP)
Title: Loopback test control equipment for transmission line
Inventor: NAKAMURA YUZO
IPC: H04B17/40
Filed: 1988-01-27
Abstract: PURPOSE:To attain a loopback test for each device by one kind of a test code by providing a changeover switch applying loopback of the test code and its release by means of a timer controlled by the presence or absence of test code detection of a test code detection circuit. CONSTITUTION:If a fault takes place between a repeater 10 and a subscriber's equipment 11, a changeover switch 4 of the repeater 10 is thrown to the position of broken lines by a test code from a test device 7 inputted from a transmission line 5 detected by a test code detection circuit 1, a signal from the test device 7 is reflected by the repeater 10 and the loopback is released by the repeater 9 and an intra-office equipment 8, then the signal is given to the test device 7. Then a value decided for each equipment is set to a timer 2, the timer 2 is started when the test code detection circuit 1 detects no test code, and at which equipment the test code is reflected is identified during the timer time by sending the test code to the test device 7 via the changeover switch 4.
Patent JP-H02196349-A (JP)
Title: File generation management system
Inventor: ONO REIKO
IPC: G06F12/00
Filed: 1989-01-25
Abstract: PURPOSE:To manage the file generations with a small capacity of a memory and also to easily confirm the update history of each generation by producing an update history file to hold the update contents and dates of files and by controlling the update of files. CONSTITUTION:A control program 1 of a CPU compares the contents of a file 2a stored in a memory 2 with the contents of a file 2b which is obtained by updating the contents of the file 2a and controls the update contents and dates via a generation control file 3. At the same time, the update contents stored in a change contents stored area 3-2 corresponding to the update date stored in an update date store area 3-1 are added to the file 2b of the memory 2. Thus a file prepared before the file 2b is updated, i.e., the file 2a is produced again. As a result, the file generations can be managed with use of a memory having a small capacity and at the same time the update history of each generation can be easily confirmed.
Patent JP-H01192913-A (JP)
Title: Soil-stabilizing machine
Inventor: KOBAYASHI MITSUKAZU
IPC: E02D3/12
Filed: 1988-01-29
Abstract: PURPOSE:To permit smooth vertical movement of a soil-stabilizing machine by improving its visional field by a method in which each link of a working part having a vertically movable part of a four knot-link structure is connected with pins. CONSTITUTION:A front link 8 is fixed to the rear of a working machine 1 vertically to the advancing direction of the working machine, and a rear link 9 is fixed to a frame 6a. The upper and lower parts of the front and rear links 8 and 9 are rotatably connected through pins 12 by an upper link 10 and a lower link 11. The needs for guide pole can thus be eliminated, the visional field can be improved, and the smooth vertical movement of working part can also be attained due to connection with pins 12.
Patent JP-H10214640-A (JP)
Title: Battery
Inventor: OKUDA TOMOKO
IPC: H01M10/0568
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent capacity reduction resulting from the repetition of charge and discharge cycles or storage in a lithium ion secondary battery which uses lithium manganese oxide as positive active material. SOLUTION: A free acid adsorption layer 1c is formed on a positive active material layer 1b. The free acid adsorption layer 1c is formed by evaporating solvent after, for example, α-Al2 O3 fine particles of 1.0μm in average particle diameter are dispersed together with a binder in the solvent, and the same is uniformly applied to the surface of the positive active material 1b. The separator 3 is interposed between the free acid adsorption layer 1c of a positive electrode 1 and the active material layer 2b of a negative electrode so as to assemble the battery.
Patent JP-S62176811-A (JP)
Title: Manufacture of plastic heat exchanger
Inventor: HARAGA HISATO
IPC: B29C41/14
Filed: 1986-01-30
Abstract: PURPOSE:To make a plastic heat transfer core extruding machine and an assembling machine unnecessary and reduce installation cost by a method wherein the whole of a plastic heat transfer core is molded at once by dipping a molding mold into the solution of plastic to form films. CONSTITUTION:The mirror plates 3, 4 of a heat exchanger are piled and a guide 7 is superposed on one of the mirror plate 3 to make a guide hole 8 and inserting holes 5, 6 coincide with each other while a core 2 is inserted into the guide hole 8. Next, a core mounting plate 1 is moved to superpose it one the guide 7 and penetrate the core 2 through the inserting holes 5, 6. Subsequently, the other mirror plate 4 is moved downward and a molding mold A is obtained. Next, the molding mold A is dipped into the solution 9 of the plastic to form a heat transfer core 10, consisting of plastic films 12, around the core 2 of the molding mold A while heating the mold A. Subsequently, the core 2 is released from a combination core 11, consisting of the mirror plates 3, 4 and the heat transfer core 10, whereby the finished product B of the combination core 11 is produced.
Patent JP-S52101397-A (JP)
Title: Manufacturing method of nuclear fuel element
Inventor: OZAWA TAMOTSU
IPC: B28B11/00
Filed: 1976-02-20
Abstract: PURPOSE: A drying method capable of shortening the drying time of nuclear fuel pellets and of preventing the oxydation of the pellets and the changing of the O/U ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56113630-A (JP)
Title: Discharge for annular groove-shaped hopper
Inventor: TERAOKU HIROSHI
IPC: B65G65/48
Filed: 1980-02-14
Abstract: PURPOSE: To prevent the sudden gushing of powdery granules by causing choking at the bottom of a hopper by providing a rack at the bottom of an annular groove- shaped hopper and also a discharge port on its side part in order to enable the powdery granules to be quantitatively discharged from the hopper.  
     CONSTITUTION: A conical part 2 is provided in the lower space of a conical base body 1 to form an annular groove-shaped hopper 3 inside. The lower edge 4 of the conical part 2 is extended toward a place lower than the other sides and a rack 5 is attached to the lower edge 4 along its tip edge, whereby causing choking to occur. An arm 10 is arranged horizontally and its tip holds the rack 5 so as to cause the rack 5 to vibrate, thereby the choking is broken and powdery granules are allowed to drop. In the lower part of the rack 5, a table feeder 8 to receive the powdery granules is provided and a reloading hopper 15 is provided in its vicinity, through which is granules are dropped onto a belt conveyer 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54109678-A (JP)
Title: Tool-exchange device in turret punch press machine
Inventor: SHIMIZU KAZUTADA
IPC: B26F1/04
Filed: 1978-02-15
Abstract: PURPOSE: To facilitate tool exchange operation without error, by providing in a tool turret stop-divide circuit a circuit which shifts the tool turret stop-divide position from tool press position to tool exchange position.  
     CONSTITUTION: At the time of tool exchange operation, in addition to the ordinary tool divide operation, tool change mode key TC is pressed and TC is closed. Then, a deviation value produced from deviation value generator DPL, for example, a fixed number of pulses, are impressed on addition-subtraction calculator CUL, and the value stored in the memory of set value register ERG is increased or decreased by the deviation value in addition-subtraction calculator CUL, and the resultant value is impressed on comparator COM. When turret dividing is done in comparator COM as turret rotation signal CW and turret stop signal ST are issued in comparison with the present value, the turret places accurately the desired tool at the tool exchange position which is deviated from the press position by a fixed amount. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52100636-A (JP)
Title: Hot water supply heater
Inventor: SUZUKI SHINJI
IPC: F24D3/08
Filed: 1976-02-20
Abstract: PURPOSE: To supply the hot water of a suitable temperature from a hot water supply outlet by setting a bypass pipe with an open and shut valve between a heat going tube and a return tube, with the installation of a proportional control valve to be opened and shut by a temperature detector installed at the hot water supply outlet in the heating return tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55110665-A (JP)
Title: Operating valve for power steering device
Inventor: TAKAHASHI KOUICHI
IPC: B62D5/083
Filed: 1979-02-19
Abstract: PURPOSE: To attain cost reduction through saving separate parts such as a plug used for forming an oil chamber between the inner and outer sleeves by providing round holes or boring so as to form plural number of concavities in the outer sleeve.  
     CONSTITUTION: An operating valve device is equipped with a stubshaft 17 rotated unitedly with a steering wheel, and the inner sleeve 24 is formed solidly with the stubshaft 17. The 1st outer sleeve 25 is fitted into the inner sleeve 24, in the state of being capable of making relative rotations, while the 2nd outer sleeve 26 being fitted to the surface of the outer periphery of the sleeve 25. An outer sleeve 27 is constituted by uniting both sleeves 25 and 26 into one. In the outer sleeve 27 are formed concavities by four round holes 25aW25d formed in the 1st outer sleeve 25 and by the inner periphery of the 2nd outer sleeve 26, while in the inner sleeve 24 are formed, on the surface of its outer periphery, grooves 24aW24d communicating neighboring holes with each other, by using, for instance, grinding tools of the shape of the outer-peripheral surface having a hand-drum-shaped groove. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04256218-A (JP)
Title: Low noise phase lock oscillation circuit
Inventor: NAKAGAWA TADAO
IPC: H03L7/087
Filed: 1991-02-08
Abstract: PURPOSE:To realize a phase lock oscillation circuit which can reduce noise generating when a phase is locked while the wide pull-in range of a frequency is given. CONSTITUTION:The main path of a phase lock loop is formed by a phase comparator 12 which can be constituted by less elements, a low pass filter 3, a voltage control oscillator 4 and a frequency divider 6. A phase frequency comparator 22 for a reference signal and the output signal of the frequency divider 6 is added to the main path. The DC component of the output signal is added/ subtracted from the output of the phase comparator 12 to the input of the voltage control oscillator 4 and the voltage control oscillator 4 is controlled. The phase lock loop is frequency-controlled by the DC component of the frequency comparator 22 and the wide pull-in range of the frequency is realized. On the other hand, the phase comparator 12 locks the phase, the phase comparator 12 can be constituted with less elements and noise occurring in the frequency comparator 22 in the DC component is removed. Thus, noise generation when the phase is locked can be reduced.
Patent JP-S52101043-A (JP)
Title: Treating liquid maintenance means
Inventor: TAKAHASHI YUTAKA
IPC: G03D3/06
Filed: 1976-02-20
Abstract: PURPOSE: To maintain the development capacity at the constant level at all times by giving the warning, and simultaneously suspending the motor when any one of use time and treating amt. should be changed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61176635-A (JP)
Title: Production of molded article having specific metallic luster
Inventor: INOUE SEIJI
IPC: C08J7/04
Filed: 1985-01-31
Abstract: PURPOSE:To obtain a molded article having high strength and rigidity and specific metallic luster useful as golf parts having improved shooting properties, lipstick container, etc., by sandblasting a molded article consisting of a thermoplastic resin, a fibrous filler, and metallic powder, and coating it with a transparent coating compound. CONSTITUTION:A molded article consisting of 20-90wt% thermoplastic resin, 5-50wt% fibrous filler, and 5-75wt% metallic powder is sandblasted, and coated with a transparent coating compound. Polycarbonate, ABS, polyamide polyethylene terephthalate resin or their mixtures are used as the thermoplastic resin. Carbon fiber, glass fiber, metallic fiber, or whisker is used as the fibrous filler. Al, Ag, Au, Zn, Ti, Fe, or Cu having average particle diameter to pass 50-400 meshes is used as the metallic powder.
Patent JP-H03221926-A (JP)
Title: Control method for deflection of light beam
Inventor: KUWABARA AKIRA
IPC: H04N1/12
Filed: 1990-01-26
Abstract: PURPOSE:To hold the intensity of an emitted light constant by operating an acousto-optical deflecting element by using a control signal whose frequency is varied with the lapse of time, and also, whose amplitude has prescribed frequency dependency, and executing the correction based on the deflected light quantity data. CONSTITUTION:An acousto-optical deflecting element (AOD) 11 is constituted of an acoustic element 11a and an ultrasonic vibrator 11b. Laser light L is made incidenton the AOD 11, and deflected by a control signal Sd applied from an AOD controller 2. As for the control signal Sd, the frequency is varied with the lapse of time, and also, the amplitude has prescribed frequency dependency. A light quantity sensor 14 measures the light quantity of a deflected light beam and obtains light quantity data for showing the dependency to the frequency of the light quantity. The AOD controller 2 corrects the frequency dependency of the amplitude of the control signal Sd, based on the light quantity data. In such a way, the intensity of emitted light of the AOD 11 can be held constant irrespective of a deflection angle.
Patent JP-S62177020-A (JP)
Title: Thermoplastic aromatic polyamide copolymer
Inventor: KADOI AKIRA
IPC: C08G69/32
Filed: 1986-01-29
Abstract: PURPOSE:To provide the titled melt-formable copolymer of both good thermal stability and fluidity, containing each specified amount of isophthalic acid, terephthalic acid and aromatic diamine residues. CONSTITUTION:The objective copolymer constituted chiefly by essential structural units of (A) formula I (R1 is 1-4C alkyl, alkoxy or halogen, a is integer 1-4), (B) formula II (n is 0 or 1) and (C) formula III, respectively. The amounts of each structural unit is such as to be 1mol of the components B plus C per 1mol of the component A and 0.70-0.02mol of the component C per 0.30-0.98mol of the component B. Furthermore, the molar ratio of the m- phenylene bond to the p-phenylene bond in the component A unit falls between 40/60 and 100/0, and also, the component A and (component B or C) are alternately linked with each other.
Patent JP-S61178942-A (JP)
Title: Production of ethanol
Inventor: SAITO TOSHIHIRO
IPC: C07C31/08
Filed: 1985-02-02
Abstract: PURPOSE:To obtain ethanol in high yield and selectivity, by reacting CO with H2 in the presence of a catalyst supporting Rh, Li, Ir and/or Mg, Y, V, Cr, etc., on a carrier and a catalyst supporting Pd and Fe and/or Mo on a carrier. CONSTITUTION:CO is reacted with H2 in the presence of a catalyst supporting at least one of Rh, Li, Ir and/or Mg, Y, Yb, Lu, V and Cr on a carrier and a catalyst supporting Pd and Fe and/or Mo on a carrier at 180-350 deg.C under 0-250kg/cm<2>G pressure to give ethanol. The carrier is preferably silica based carrier having 10-1,000m<2>/g specific surface area and >=10Angstrom  pore diameter, and the catalyst prepared by the impregnation method, etc., reducing the impreg nated carrier, and activating the reduced impregnated carrier for use. Either one of fixed beds or fluidized beds may be used as a reactor.