baber/WOPTO huggingface dataset:
Patent JP-H04110599-A (JP)
Title: Emergency removing device for working machine from vehicle
Inventor: KIDO KYUHEI
IPC: B62D55/06
Filed: 1990-08-30
Abstract: PURPOSE:To perform a rapid cutting of a working machine from a vehicle and perform a fast recovering of the working machine to its original state by a method wherein an engaging member is oscillated by a cylinder operated under an explosion of explosive to separate the working machine from the vehicle and when the working machine is assembled, the engaging member and a connector member are engaged by pins to their original states. CONSTITUTION:A battle vehicle is run with a land mine processing roller 10 being run forward through a connecting arm 11 and a connecting wire 12. When the roller 10 is separated, a remote switch is operated to explode an explosive to push out a piston rod of a cylinder 25 leftwardly and then a lever 23 and an engaging member 16 are oscillated and a connecting pin 11a of the arm 11 is released. Concurrently, a piston rod 39 of a cylinder 40 is pushed righwardly, a lever 38 is oscillated to release the lever 32 from the engaging pin 35. The lever 32 is oscillated to release the connecting pin 12a of the connecting wire 12 from the engaging part 32a of the lever 32 and the engaging part 33a of the engaging member 33. When assembled, each lever 23, upper and lower engaging members 15, 16 and levers 32 and 38 are returned to their original positions and then they are engaged by pins.
Patent JP-H03178944-A (JP)
Title: Recovery of tertiary butylhydroperoxide and tertiary butyl alcohol
Inventor: KENESU PATORITSUKU KIITEINGU
IPC: B01J23/92
Filed: 1990-08-30
Abstract: PURPOSE: To recover the subject compounds, by dissolving propylene and tertiary butyl hydroperoxide in tertiary butyl alcohol, reacting the solution in the presence of an Mo catalyst to give propylene oxide and evaporating the residual heavy liquid fraction under specified conditions.  
     CONSTITUTION: Propylene, an Mo catalyst and tertiary butyl hydroperoxide (A) are supplied through lines of 12, 14 and 16 into an epoxidation zone 10 and the reaction product is transferred into a distillation zone 20. A propylene fraction is obtained from line 22, a propylene oxide fraction from line 30 and a tertiary butyl alcohol distillation fraction from line 40. A heavy liquid fraction from line 50 is transferred into a distillation zone 60 wherein the distillation is operated under a pressure of 2-200 mmHg and at a temp. of 50-160°C for a retention time enough to transfer 60-95 wt.% of the heavy liquid fraction in the form of condensed material through line 62 to the upper part. When acid value of fraction 62 is 12 or less, the compound (A) is passed through recycle line 67, and when the acid value is over 12, the fraction is introduced into a treatment zone 80 wherein the acid value is lowered with CaO, Ca(OH) 2 , etc. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61108367-A (JP)
Title: Preparation of liquor
Inventor: YOSHIZAWA KIYOSHI
IPC: C12H6/02
Filed: 1984-10-30
Abstract: PURPOSE:To prepare a liquor such as Japanese SAKE, SHOCHU (low class distilled spirit), etc. free from scorch smell and having light color, by treating the rice for the brewing of liquor directly in the presence of superheated steam. CONSTITUTION:Raw rice for the brewing of liquor (e.g. scrap rice, broken rice, large-sized hard rice, unripe rice, etc.) is treated under high temperature and pressure for <=2min in the presence of superheated steam of gauge pressure of 1-6kg/cm<2> and 105-250 deg.C. The obtained gelatinized rice essentially free from swelling is used as the raw material of SAKE and/or malt to obtain the objective liquor.
Patent JP-S6285985-A (JP)
Title: Method of taking hand print or footprint
Inventor: SAKAI KAZUO
IPC: B41M5/124
Filed: 1985-10-14
Abstract: PURPOSE:To enable a hand print, a footprint, the lines of the hand or the like to be taken without any unpleasantness, by applying an alcohol, a glycol, a fatty acid and a surfactant to the palm of a hand or the sole of a foot, and pressing the latter against a paper coated with a coating material prepared by mixing a colorless leuco dye, a color developer, a dispersant, a binder or the like. CONSTITUTION:A fine powder of a leuco dye such as crystal violet lactone is appropriately dispersed or mixed in an aqueous solution of polyvinyl alcohol to prepare a dispersed liquid. Another dispersed liquid is prepared by adding a binder such as starch, talc and a synthetic rubber latex to a material capable of reacting with the leuco dye to develop a color, e.g., a clay mineral such as attapulgite, acid clay and activated clay, or a phenolic novolak resin. A coating material obtained by mixing the two dispersed liquid is applied to the entire surface of a raw paper to obtain a paper to be used. A liquid or creamy material comprising a single one or a mixture of an alcohol, a glycol, a fatty acid and a surfactant and optionally comprising a thickener, a perfume or the like is used as a color developer for developing a color on the coated surface of the paper when being brought into contact therewith after being applied to the palm of a hand or the sole of a foot.
Patent JP-S60119514-A (JP)
Title: Optical fiber plastic connector
Inventor: SATAKE TOSHIAKI
IPC: G02B6/36
Filed: 1983-12-02
Abstract: PURPOSE:To increase the strength of a connector core made of plastic by connecting the coupling part rear end part and flange part of the connector core along a tapered connection curve in a specific shape. CONSTITUTION:The coupling alignment part 25 of the core of the optical fiber plastic connector and the flange part 26 of the core are connected along the tapered connection curve 27 in the specific shape. Consequently, the high-strength plastic core having 4.5kgf mean strength which can not be expected is realized. Consequently, the reliability is improved and the connector is applied at low cost to a public optical communication network which requires high reliability.
Patent JP-S6380077-A (JP)
Title: Igniter for internal combustion engine
Inventor: KOMURASAKI SATORU
IPC: F02P3/04
Filed: 1986-09-24
Abstract: PURPOSE:To prevent erroneous operation due to ignition noise, by providing a means for applying a feedback signal for cancelling the influence of ignition noise onto an ignition signal input terminal only when an ignition voltage is produced in an igniter circuit. CONSTITUTION:An ignition signal generator 1 produces an ignition signal corresponding to the rotation of an internal combustion engine. An igniter circuit 10 for supplying power to an ignition coil 4 with predetermined characteristic is provided. Ignition pulses are inputted from a pulse circuit 36 to the input terminal of a capacitor 44 and the terminal voltage of a resistor 43 is outputted as a feedback signal. The feedback signal is applied onto an ignition signal input terminal only when an ignition voltage is produced. In such a manner, erroneous function due to ignition noise can be prevented.
Patent JP-H0565902-A (JP)
Title: Fluid pressure actuator device
Inventor: TOGAI KAZUHIDE
IPC: F15B9/09
Filed: 1991-09-06
Abstract: PURPOSE:To improve the responsiveness of a device by forming a controller in such a way as to determine a duty factor at the time of operating a first and a second solenoid switching valves according to the capacity of a pressure chamber in addition to the relation between the present and target positions of a driven member. CONSTITUTION:There are provided a first and a second solenoid switching valves 14, 15, an opening sensor 21, a controller 16 for selecting one of the solenoid switching valves 14, 15 so as to perform switching operation by duty ratio control, and the like. The controller 16 determines which solenoid valve to be operated from the dimension relationship between the measured opening supplied from a control unit 4 and the measured opening supplied from the opening sensor 21, and also determines the duty counting at the time of operation according to the difference between the actual opening and target opening and the capacity of a pressure chamber 18. A duty factor can be thereby determined to be as large as possible, and the opening of a valve body 5 can be changed swiftly.
Patent JP-H0565806-A (JP)
Title: Plant monitoring device
Inventor: INOSAWA YOSHINORI
IPC: F01K13/02
Filed: 1991-09-06
Abstract: PURPOSE:To enlarge the range in which a plant can be monitored at the time of starting by providing a computing element for an estimated time by the time of each break point an estimated value of the amount of process at the same break point, calculating a reference estimated starting curve, and sending the curve to a comparator. CONSTITUTION:An estimated value and an estimated time of the amount of process at each break point are calculated from the scheduled calculation of a computer 01 for each starting mode to be inputted to a computing element 10. Besides, data on an actual starting curve 11S are inputted. Further, measured values 12S at these break points are also inputted to the computing element. Based on these inputs, the computing element 10 calculates a standard estimated starting curve 10S similar to the actual starting curve of the amount of process to sent it to a comparator 02. The comparator 02 inputs the standard estimated starting curve 10S and corresponding measured data 133 to compare respective corresponding equivalents and to output them. Thus, whether the starting of a plant is performed smoothly or not can be easily evaluated.
Patent JP-2000058976-A (JP)
Title: Saturable absorption reflector
Inventor: CHO SHIKO
IPC: H01S3/08
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a wide band semiconductor saturable absorption reflector having high reflectance by additionally providing a thin film of a dielectric substance transparent to light in a specified wavelength range and exhibiting refractive index lower than that of a semiconductor multiplayer film structure for the light in the specified wavelength range between a metal face and a semiconductor multilayer film structure. SOLUTION: A transparent substance 7 having different refractive index is arranged between the metallic reflective film 3 of a wide band semiconductor saturable absorption reflector and semiconductor layers 4, 5, 6 in order to enhance reflectance. The transparent substance 7 must be transparent over the entire wavelength range of optical spectrum in a pulse laser utilizing a wide band semiconductor saturable absorption reflector. In order to attaing a significant effect, refractive index of the transparent substance must be sufficiently lower than that of the semiconductor layers 4, 5, 6 and sufficiently higher than that of the metal. A substance having such a refractive index can be selected generally among so-called dielectrics.
Patent JP-H0955337-A (JP)
Title: Variable capacitor
Inventor: NEGORO YASUHIRO
IPC: H01G5/01
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitor which allows large variable rate of electrostatic capacity. SOLUTION: A driving electrode 10 and support parts 16, 17 are fixed and formed on a board 3 and a movable electrode 6 is connected to an upper part of the support part 16 through a beam 15. The movable electrode 6 has an electrode part 19 at the side of a board which faces the driving electrode 10 with a clearance between and a comb-like electrode part 18 which is connected to the electrode part 19 and is expanded and formed in a horizontal direction along a board surface with a clearance to a board surface. A reference electrode 4 is expanded and formed in a direction from the support part 17 toward the movable electrode 6, an electrode surface 4a of the reference electrode 4 and an electrode surface 18a of the electrode part 18 of the movable electrode 6 face each other with a clearance between in a horizontal direction and a capacity capacitor is formed of the electrodes.  When a bias voltage is applied between the movable electrode 6 and the driving electrode 10 by a bias voltage application means 12, the movable electrode 6 is displaced to the side of the board 3 according to a size of a voltage, an overlap area of an electrode surface of the movable electrode 6 and the reference electrode 4 changes and electrostatic capacity of the capacitor becomes variable.
Patent JP-S6468957-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HATANO TSUTOMU
IPC: H01L21/82
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate the power source voltage in the delay of the same circuit as well as to alleviate the degree of hardness or ease of a logical design and a system design by a method wherein a power source voltage level changing circuit or an element is used property in accordance with the power source potential to be used. CONSTITUTION:The VEE of -5.2V of the ECL 10 KH standard and the VDD of 5V are supplied to an inverter circuit. The inverter circuit 1 is composed of transistors 3 and 4 and an N-P-N type bipolar transistor 11, and the circuit 1 is operated at the potential shifted from the VEE in the forward direction voltage component of 0.7V or thereabout of a short-circuited diode. An inverter circuit 2 is composed of transistors 3 and 4 and an SBD 5, and it is operated by the potential which is shifted from the VDD to the forward voltage component of 0.5V or thereabout. Accordingly, the inverter circuits 1 and 2 are operated in the same potential difference. As a result, the dependency of power source voltage in the delay time of the circuit can be eliminated, and a logical design and a system design can be simplified.
Patent JP-H0389904-A (JP)
Title: Moisture separation and removal apparatus
Inventor: OTA HIDEO
IPC: B01D17/022
Filed: 1989-09-02
Abstract: PURPOSE:To enable separation of water contents only, without separating and removing solid contents, by sucking in, relatively selectively, water contents from liquids to be treated by means of a water-absorbing body in a liquid treating chamber, and by discharging the water contents from said body under the action of a pressurizing means. CONSTITUTION:A liquid inlet 2, through which liquid to be treated before undergoing water separation is fed, and a liquid outlet 3, from which the liquid after water is separated is discharged, are provided on a liquid treating chamber 1. Water contents are sucked relatively selectively from the liquid to be treated into a compressible water-absorbing body 5, e.g. polyvinyl formal resin, provided in the chamber 1. The body 5 is compressed by means of a pressurizing means 6 so that the water having been discharged from the body 5 is discharged from a water discharge port 4. By using the moisture separation and removal apparatus of small size and simple construction, a large amount of water can be separated and removed and even when liquids to be treated contain solid matters as their constituents, only water can be separated and removed, without removing solid matters contained in the liquids.
Patent JP-S6384895-A (JP)
Inventor: KANAZAWA MASAYOSHI
IPC: B26D3/16
Filed: 1986-09-26
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-S59121969-A (JP)
Title: Complementary metal oxide semiconductor device
Inventor: MAKITA KOUJI
IPC: H01L27/08
Filed: 1982-12-28
Abstract: PURPOSE:To prevent a latch-up phenomenon, to fine the semiconductor device and to improve the degree of integration by implanting impurity ions in approximately parallel in the direction of crystal axes of a semiconductor substrate and making impurity concentration in a well higher than that on the surface. CONSTITUTION:An oxide film 2 is grown on the P<-> semiconductor substrate 1 of a face orientation (110), and the N well is patterned by a photo-resist film 3. The oxide film 2 is removed through etching, and the P<-> semiconductor substrate 1 is exposed. Phosphorus (P) as an impurity is implanted in parallel with a <110> axis of the P<-> semiconductor substrate 1. The N well 4 is formed through heat treatment. A gate 5 is formed, the upper section of the N well 4 is coated with a photo-resist film 6, and the ions of an N type impurity are implanted. Heat treatment is executed, and P<+> impurity regions 11, 10 as the source-drain of a P channel MOS transistor, N<+> impurity regions 9, 8 as the source-drain of an N channel MOS transistor and Al wirings 12 are formed, thus forming the CMOS semiconductor device.
Patent JP-S60122276-A (JP)
Title: Igniter of engine
Inventor: TAMURA YUKIO
IPC: F02P5/155
Filed: 1983-12-02
Abstract: PURPOSE:To achieve stable ignition action in a wide revolution range, by providing the igniter of an engine with two exciter coils having different number of windings, and by executing switching of these coils using a switching element connected to a timing control circuit. CONSTITUTION:First and second exciter coils 1, 2 having different numbers of windings are connected in series. The (+) side of the first coil 1 having a larger number of windings is connected to the (+) side of a charge/discharge capacitor 5 via thyrister 3, whereas the (-) side of the second coil 2 having smaller number of windings is connected to the (-) side of the capacitor 5 via a primary coil 7 of a ignition coil 6, as well as to the earth. Furthermore, a thyrister 13 for discharging the capacitor 5 is connected to a timing control circuit 12 which executes timing control stepwise when the engine speed reaches a prescribed value. Finally, a switching circuit 26 containing the thyrister 3 selects the coil 1 during low-revolution operation and selects the coil 2 during high-revolution operation.
Patent JP-S61116472-A (JP)
Title: Method for discriminating between binary image area and multilevel image area
Inventor: HAYASHI KANJI
IPC: H04N1/40
Filed: 1984-10-30
Abstract: PURPOSE:To discriminate between a binary and mutlilevel image area by comparing the cardinal number of binary information dots appearing in n-number of continuous dots at a sampling point with a clearness parameter for deciding black and white. CONSTITUTION:A discriminating circuit 3 is provided with a counter circuit 31, a clearness parameter circuit 33 and a comparator circuit 32. A binary information signal from a binary information detection circuit 2 counts dots by the counter circuit 31 in synchronizing with a clock circuit 4. The counted result between the n-number of dots up to a current sampling point is supplied to the comparator circuit 32, which compares it with the value of the clearness parameter. When the binary data is larger than the clearness parameter value after their comparison, the current sampling point is decided to lie in the binary area, an the detected information is outputted from an OUT1. When the counted value of the binary data is smaller than the clearness parameter after the comparison, the current sampling point is considered to lie in the multilevel area, whereby the detected information is outputted from the OUT1. Thus the compression ratio of an image data signal can be improved.
Patent JP-S6383796-A (JP)
Inventor: TAKASHIMA JUICHI
IPC: G09G5/06
Filed: 1986-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0822036-A (JP)
Title: Optical modulating method
Inventor: TAKEDA YASUHIKO
IPC: G02F1/35
Filed: 1993-08-20
Abstract: PURPOSE:To make it possible to apply large modulation to signal light with weak control light and to lessen the loss of the signal light by adopting different wavelengths for the wavelengths of the signal light and the control light. CONSTITUTION:The signal light A of specified intensity is made incident from an input port 3 and the control light B of variable intensity from an input port 4. The exit light from an output port 5 is delivered as output and its intensity is measured. An Ar<+> laser (wavelength 488nm) and He-Ne laser (wavelength 633nm) are prepd. The output light intensity decreases with an increase in the control light intensity in the case of lambdaA=lambdaB=488nm in a relation between the control light intensity and the output light intensity. The output light intensity when the control light intensity is zero is large and the loss of the signal light is lessened in the case of lambdaA=633nm and lambdaB=488nm. Namely, the two contradicting conditions of the generation of switching by the weak control light and the small loss of the signal light are simultaneously satisfied by adopting lambdaAnot equal to lambdaB.
Patent JP-H0547471-A (JP)
Title: El light source for image reading device and manufacture thereof
Inventor: YAMADA KIICHI
IPC: G09F9/30
Filed: 1991-08-13
Abstract: PURPOSE:To provide a compact light source at low cost by manufacturing an electroluminescence element by printing without using vacuum evaporation or sputtering process. CONSTITUTION:Al and so on is deposited on a transparent substrate 3 such as plastic film, so as to form an opaque electrode 4. A part that will be a light guiding window 9, of the electrode 4, is removed by photolithography. A dielectric layer 5 is formed into a striped pattern by screen printing and so on. The layer 5 will not be formed only on the part that will be the window 9. Anon-layered part 19 is provided on the outer rim of the pattern on the layer 5 so that the area thereof will be smaller than that of the layer 5, and an emission layer 6 is formed into striped shape by printing, on a region inside of the non-layered part 19. A transparent member 10 and the layer 6 are put together and are pressurized and clamped together in such a way that a translucent electrode 7 is in contact with the layer 6, and are bonded to one another through a sensor substrate l on which a light receiving element 2 is formed in a separate process, and through a translucent bonded layer 11.
Patent JP-H0672918-A (JP)
Title: Benzyldiphenyl iodide and its production
Inventor: UEDA HIDEAKI
IPC: B01J31/04
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a new 4-benzyl-4'-iododiphenyl useful as an intermediate for electron transfer substance, etc., a raw material for synthesizing an organic fine chemical product such as hydroxybenzyldiphenyl compound. CONSTITUTION:A 4-benzyl-4'-iodbdiphenyl of formula I (R1 to R3 are independently H, alkyl or alkoxy, respectively) such as 4-benzyl-4'-iododiphenyl or a 4-p- iodobenzyl-4'-iododiphenyl formula II such as 4-p-iodobenzyl-4'-iodobiphenyl. The iodinated benzyldiphenyl of formula I or formula II is obtained by reacting 4-benzyldiphenyl of formula III with iodine or an iodine compound (preferably potassium iodide, potassium iodate or periodic acid) by using a protonic acid (especially preferably acetic acid, sulfuric acid, nitric acid, chloroacetic acid or periodic acid) as a catalyst.
Patent JP-H1069237-A (JP)
Title: Method for repairing electrode of display and sheet for repair used for the same
Inventor: TAMURA MASANORI
IPC: H05K3/22
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing electrodes for external connection which facilitate the repair and a sheet for repair used for the same. SOLUTION: This method for repair is used in the case a disconnection and flaws arise in the electrodes 22 of a display 1 having plural terminal parts for external connection arrayed with the plural electrodes 22 for external connection at a prescribed pitch in the peripheral part. The sheet 4 for repair arranged with plural conductive thin films (copper foil layers) 43 at the same pitch as the pitch of the electrodes 22 on a base material 41 is positioned and arranged via anisotropic conductive adhesives 3 on the terminal parts for external connection where the electrodes 22 to be repaired exist. The sheet 4 for repair is then pressurized from above by a head 5, by which the electrodes 22 and the conductive thin films (copper foil layers) 43 are connected via the anisotropic conductive adhesives 3.