baber/WOPTO huggingface dataset:
Patent JP-S62133305-A (JP)
Title: Control method for vapor-deposited film thickness
Inventor: MORIMOTO YUKIHIRO
IPC: C23C14/54
Filed: 1985-12-05
Abstract: PURPOSE:To control the thickness of a vapor-deposited film without any control error due to the influence of vapor-deposition condition by finding the refractive index of the vapor- deposited film from the transmissivity when the product of the thickness and refractive index of the vapor-deposited film reaches the value a quarter as much as the wavelength of a homogeneous light source and correcting target transmissivity. CONSTITUTION:The target transmissivity Tm is found from an equation on the basis of the refractive index n0 of a vapor-deposited material, the refractive index ng of a monitor substrate, the known wavelength lambda of homogeneous light, and desired film thickness (dm), and vapor deposition is started. The transmissivity Tp when the product of the vapor-deposited film thickness (d) and refractive index reaches lambda/4 is found and the refractive index n1 of the vapor-deposited film is found from it. This refractive index n1 is used to correct the transmissivity Tm. Then the vapor deposition is stopped when the transmissivity T reaches the transmissivity Tm. In this case, there is a relation shown by an equation II between the transmissivity Tp and refractive index n1 when the product of the film thickness (d) and refractive index n1 reaches lambda/4, so the refractive index n1 is found by finding the transmissivity Tp. This refractive index n1 is substituted in an equation III as the refractive index n0 and variation in the target transmissivity T in the equation III is monitored to control the film thickness of the vapor-deposited film to a desired value.
Patent JP-H01114629-A (JP)
Title: Heating and cooking device
Inventor: KISHIMOTO SHUZO
IPC: F24C7/02
Filed: 1987-10-29
Abstract: PURPOSE:To provide a superior heating finish in a subsequent cooking operation irrespective of a long or a short cooking time in a present cooking operation and a long or a short time until a subsequent heating operation is started by a method wherein a heating time in second and subsequent cooking operations is corrected in response to a time from a previous completed heating operation to a starting of the present heating operation. CONSTITUTION:Numeral 180, a basic heating time is initially set at A at a starting time t1 of a heating H1 and the value A is subtracted by one per one second as the heating operation is carried out and then T2 is added once per two seconds. In simultaneous with this operation, T2 is subtracted, T2 is subtracted by one per ten seconds. Upon completion of H1, the second toast heating H2 is started at the time t3 passed 60 seconds, a temperature of a heating chamber is not decreased so much and T2 becomes 84, so that the second heating time A is set to 96. In case of performing the second time heating H2, A is subtracted and T2 is added in the same manner as that of running H1. However, H2 is completed at the time t4 when A becomes 0.
Patent JP-S61153923-A (JP)
Title: High voltage ageing device for cathode-ray tube
Inventor: KUBO HIDEO
IPC: H01J9/44
Filed: 1984-12-27
Abstract: PURPOSE:To obtain wide range pulse power by constituting a pulse generator with an astable multi-vibrator, a shaper, a pulse width setting circuit and an amplifier. CONSTITUTION:A pulse oscillator 18 is composed ofan astable multivibrator 19 for setting the frequency through first external variable resistor 7, a shaper 20, a pulse width setting circuit 21 for setting the pulse width through second external variable resistor VR2, a filter circuit 22 and an amplifier 23. In such pulse generator 18, pulse wave of 3-100Hz is produced through first external variable resistor 7, a resistor R1 and a capacitor C1 then the pulse width is set through second external variable resistor VR2 and a capacitor C2 to provide a gate pulse to a thyristor 6. Consequently, wide range of high pulse voltage can be applied onto CRT.
Patent JP-S63128364-A (JP)
Title: Electrophotographic toner
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/09
Filed: 1986-11-19
Abstract: PURPOSE:To improve triboelectrification characteristics by regulating the triboelectrifiable quantity of one of colorants to + or -10muC/g on the basis of that of the other colorant. CONSTITUTION:A toner contains as essential components a binder resin and the >=2 kinds of colorants in a prescribed relating to one another. On the basis of one of the colorants, the triboelectrifiable quantity of the other colorants are controlled in the range of + or -10C/g, that is, the >=2 kinds of colorants are expressed as A1, A2, ..., An (n>=2), the triboelectrifiable quantities of said colorants are expressed as T1, T2, ..., Tn, (T1<=T2<=...<=Tn, including the cases of positive and negative values), and an optional one of said quantities is expressed as Tk (1<k<n) is used as the basis, and all the triboelectrifiable quantities of the other colorants T1, T2, ..., Tk-1, Tk+1, ..., Tn, are regulated in the range of + or -10muC/g, preferably, + or -8muC/g of Tk.
Patent JP-H01115294-A (JP)
Title: Key telephone system
Inventor: KATO TATSUYA
IPC: H04Q3/58
Filed: 1987-10-29
Abstract: PURPOSE:To equalize the levels of a transmission signal and a reception signal by amplifying an output from a D/A converter connected in a trunk line and attenuating an input to an A/D converter connected in a subscriber's line at the time of connecting a trunk with a key telephone set via a tandem switch. CONSTITUTION:The tandem switch 1 and the trunks 11, 21 are connected by converting the two-wire system to the four-wipe system by means of the two- wire/four-wire converters 13, 23 of trunk circuits 12, 22. Similarly, the tandem switch 1 and telephone systems 31, 41 are connected by converting the two-wire system to the four-wire system by means of the two-wire/four-wire converters 33, 43 of subscriber's circuits 32, 42. Outputs from the D/A converters 15, 25 of the trunk circuits 12, 22 are transmitted after amplifyings 14, 24. Also, on the input side of the A/D converters 36, 46 of the subscriber's circuits 32, 42, attenuators 35, 45 are inserted. As a result, the levels of a transmission signal and a reception signal are equalized, and the efficiency of speaking can be improved.
Patent JP-H08115320-A (JP)
Title: Document preparation support device
Inventor: MASUICHI HIROSHI
IPC: G06F17/21
Filed: 1994-10-14
Abstract: PURPOSE: To provide a document preparation support device which supports document preparation by deciding a category during the document preparation by using a cooccurrence dictionary and indicating cooccurrence words specified in the decided category. CONSTITUTION: The document preparation support device is equipped with a document editing means which specifies a word in a document during document editing, a cooccurrence relation holding means 12 which classifies the cooccurrence relation of the words by plural categories and holds them, an example data holding means 15 which classifies and holds example data by plural categories, a category decision means 14 which decides the category of a prepared document according to a word set obtained by morpheme analytic processing and the cooccurrence relation held in the cooccurrence relation holding means 12, an example data retrieval means which retrieves examples containing both the words specified by the document editing means and the words in cooccurrence relation with the words in the category specified by the category decision means 14,  and example data display means 16 which displays the example retrieval result to a user.
Patent JP-H03136700-A (JP)
Title: Ironing device
Inventor: NAKAO KIYOSHI
IPC: D06F79/02
Filed: 1989-10-20
Abstract: PURPOSE:To store an iron compactly by providing a foldable press table to fix to a loading board, to develop to place a clothing to iron thereover when it is used, and to fold and store when it is not used. CONSTITUTION:An iron main body 1 is loaded on a loading board 2, a press table 3 is erected by a hinge 9 at the side of the loading board 2, and a hinge 3 at the center is bent in V-shape. As a result, the press table 3 can be folded almost vertical at the side of the loading board 2 reducing the area of the horizontal part, and the iron set can be stored integrally and compactly. Furthermore, by covering the iron set in which the press table 3 is folded and the horizontal area is reduced, with a cover case 13 furnishing a grip 12 at the upper part, the whole body of the iron set can be housed in the cover case 13.
Patent JP-H07248181-A (JP)
Title: Reduced pressure type dryer
Inventor: SAITO KOICHI
IPC: F26B5/06
Filed: 1991-07-23
Abstract: PURPOSE:To shorten a drying time and to effectively sterilize various bacteria, remove an injurious insect and deodorize offensive odor by refrigerating, warm a pulverized substance, and separating vapor evaporated from the substance into liquid and gas by pressure reduction. CONSTITUTION:In the case of drying crude refuse, the refuse is introduced into a drying chamber 3 of a crude refuse dryer, and then a cover 1 is closed. In order to then finely pulverize the refuse for easily drying, refrigerant is fed to a peripheral wall of the chamber 3 to be frozen, and the refuse is pulverized by rotating a cutter and antenna 24 in this state. When the refuse is finely pulverized, rotation of the antenna 24 is stopped, a pump 14 of pressure reducing means is driven to suck offensive odor in the chamber 3, and it is dehumidified by sublimation of ice. Then, high frequency power is supplied to the antenna 24 to heat the refuse, and the refuse is dried until moisture is eliminated. The dried refuse is then recovered to a dust collecting vessel 8.
Patent JP-S63130884-A (JP)
Inventor: MUTO YASUHISA
IPC: E06B9/02
Filed: 1986-11-18
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-S62133301-A (JP)
Title: Inspecting instrument for outward appearance of conductive work parts
Inventor: AKAGI YASUHARU
IPC: G01B3/38
Filed: 1985-12-05
Abstract: PURPOSE:To simplify an inspecting process and to obtain high reliability by placing a part to be inspected and a limit gauge in an electric conduction state when the part to be inspected contacts the limit gauge. CONSTITUTION:The wire pin 1 of the part to be inspected is soldered to a base plate 2-1 to form conductive work parts 2. The inside size of the parallel gap of an outward appearance limit gauge 6 is the rated maximum value of the position shift of the pin 1. Then a reference surface 3-2 of the plate 2-1 is slid in contact with the reference surface 7-2 of a reference jig 7' as shown by an arrow 12 to bring a reference surface 3-1 of the plate 2-1 in contact with the reference surface 7-1 of a reference jig 7. At this time, when the squareness of the pin 1 is within a standard range, the pin 1 does not contact the gauge 6, so no current flows through a continuity meter 8 and a display part 11 does not illuminate. When the squareness is not within the standard range, on the other hand, the pin 1 contacts the gauge 6, so a closed circuit is formed of a power source 10, a signal line 9, the jig 7', the plate 2-1, the pin 1, the gauge 6, and the display part 11, which is powered on to illuminate, displaying a defect in inspection. Thus, reliable inspection is performed efficiently with the extremely simple constitution.
Patent JP-S61156138-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/097
Filed: 1984-12-28
Abstract: PURPOSE:To enable a triboelectified amt. to be stabilized, and to control it to a sharp and uniform distribution and its amt. suitable to the developing system to be used by incorporating a specified phthalocyanine or phthalonitrile deriv. CONSTITUTION:The electrostatic charge image developing toner contains one of phthalocyanine or phthalonitrile derivs. representedby the formulae shown on the right in which each of R1-R7 is an electron donative group, such as H, alkyl, or amino. When it is added to the inside of the developer, an amt. to be added depends upon the kind of a binder resin, the presence of additives added when needed, and the manufacture method of the other including its dispersion method, and it cannot be limited without consideration, but preferably, it is added in an amt. of 0.1-20pts.wt. per 100pts.wt. of the binder resin, espe cially, 1-10pts.wt., and when it is added to the outside of the developer, it is preferable to add 0.01-20pts.wt. per 100pts.wt. of the binder resin.
Patent JP-S63128876-A (JP)
Title: Automatic focusing device
Inventor: YAMADA KUNIHIKO
IPC: H04N5/232
Filed: 1986-11-18
Abstract: PURPOSE:To enable a focusing detecting area to follow an object image regardless of the travel speed of the object image in a photographing screen by forecasting the moving position of the object image and updating a focusing detecting area based on a forecasting value. CONSTITUTION:When the action of an object image shows an irregular action which does not follow a forecasting formula in a logical control part 46 and the object itself is dislocated from the screen, a focusing detecting area cannot follow the object image. In such a case, since the output of a peak detecting circuit 36 is a reference value Vref or below, this is judged by a sample holding circuit S/H48 and a comparing circuit 50, and when the focusing decision cannot be executed, the initial condition is returned, and peak position data for two fields are collected again. The logical control part 46 controls a gate circuit 22 through a gate pulse generating circuit 24 so that the output of a BPF 20 can be impressed to a peak detecting circuit 26 concerning the focusing detecting area with a forecast peak position as a center essentially.
Patent JP-H02153291-A (JP)
Title: Method of operating two spindle type vacuum pump based on norcy principle and two spindle type vacuum pump adapted for executing said method
Inventor: HANSUUPEETAA BERUGESU
IPC: F04C25/02
Filed: 1989-10-24
Abstract: PURPOSE: To effect pump scavenging reasonably by supplying scavenging gas to a suction volume transported to an opening of a scavenging gas conduit after an inlet opening of the vacuum pump is closed, and effecting supply control by using the rotors at the outlet side of the rotor pairs. CONSTITUTION: In a three-staged vacuum pump 1 with three pairs of rotors 6, 7 arranged axially on two shafts 2, 3, each pair of rotors 6, 7 comprises a protrusion 38 and a notch 39 respectively supported in a suction chamber 12 for rotating synchronously in a non-contact manner. The rotors 6 are controlled by an inlet opening 35 and the other rotors 7 are controlled by an outlet opening 42. In this case, scavenging gas (nitrogen gas, etc.), is supplied into a suction volume 44 transported to an opening 45 of a scavenging gas conduit leading to a gas bomb after the inlet opening 35 is closed. After that, the outlet opening 42 is opened, the supply of scavenging gas is controlled by using the rotors at the outlet side.
Patent JP-H03136405-A (JP)
Title: Logarithmic detection circuit
Inventor: OI TOSHIHIKO
IPC: H03D1/10
Filed: 1989-10-23
Abstract: PURPOSE:To make a detection voltage characteristic with respect to a logarithmic change linear in an input voltage level over a wide range by connecting plural diodes between an input terminal and ground with different polarity. CONSTITUTION:An ideal diode circuit 25, a resistor 22 and capacitors 15, 23 are provided and diodes 11-14 with different polarity are connected between a signal input terminal 10 and ground. When a signal source connects to the signal input terminal 10 and the voltage level of the signal source is changed logarithmically, the input voltage level is suppressed by a forward voltage characteristic of the diodes 11-14 in a region where the input voltage level from the signal source is large. Thus, the detection voltage characteristic is made linear over a wide range with respect to the input voltage level varying logarithmically.
Patent JP-H07130559-A (JP)
Title: Ignition coil for motorcar
Inventor: SATO TAKANORI
IPC: H01F38/12
Filed: 1993-11-04
Abstract: PURPOSE:To provide a motorcar ignition coil with which potential can be distrib uted uniformly, and the dielectric breakdown generated on the path, where a crossover wire is formed, can be prevented. CONSTITUTION:A secondary winding bobbin 5 is provided with six grooves which are divided by partitioning walls 5a to 5e, and secondary windings 4a to 4f are split-wound thereon. These grooves have the same rectangule-shaped cross-section and are arranged in a row in the axial direction (horizontal direction as shown in the diagram). The secondary windings 4a to 4f are constituted in such a manner that their number of winding stages decreases from the low potential side of in-groove potential distribution toward the high potential side when excited as in 4f>4e>4d>4c>4b>4a. Also, partition walls 5a to 5e are constituted in such a manner that their thickness increases as 5e<5d<5c< 5b<5a from low potential side to high potential side. On the partition walls 5a to 5e, crossover paths, where crossover wires 53a to 53e which are used to connect the secondary windings to be wound on both sides of the grooves respectively, are provided.
Patent JP-S63130137-A (JP)
Title: Composite adsorbent and its preparation
Inventor: TAKIGUCHI TERUO
IPC: B01J20/02
Filed: 1986-11-20
Abstract: PURPOSE:To efficiently adsorb and remove an alkali metal, especially, cesium in an aqueous solution, by using a metal ferrocyanide/titanic acid composite adsorbent formed by supporting metal ferrocyanide by titanic acid. CONSTITUTION:Alkali ferrocyanide is adsorbed by titanic acid and the obtained composite is further reacted with transition metal salt to form and precipitate metal ferrocyanide on titanic acid to prepare a composite adsorbent wherein metal ferrocyanide is supported by titanic acid. Titanic acid can be used in a form of a powder, a granule or a globule but a powdery one having extremely large surface area is pref. As alkali ferrocyanide, potassium ferrocyanide and sodium ferrocyanide can be used. Further, as the salt of the transition metal, there are nitrate, sulfate, chloride or the like of cobalt, zinc, iron or the like.
Patent JP-H08130923-A (JP)
Title: Sowing apparatus
Inventor: TANAKA MIZUKI
IPC: A01C7/20
Filed: 1994-11-09
Abstract: PURPOSE: To provide a sowing apparatus capable of suppressing flying out of seeds in sowing, increasing carrying speed of a nursery vessel and enabling sowing operation having high efficiency. CONSTITUTION: This sowing apparatus is constituted of a take out part 33 for taking out seeds in a single row having a posture perpendicular to the feed direction of a conveyer from a storage part 31 of seeds S, a guide 35 forming an opening 35A for feeding out seeds S in plural rows having posture perpendicular to the feed direction of a conveyer to bed soil face and plural tubes 34 guiding seeds S from the take out part 31 to the opening 35A of each guide 35 by dropping by own weight and having equal guide passage lengths.
Patent JP-H02123214-A (JP)
Title: Valve controller driven by electromagnetic force
Inventor: KAWAMURA HIDEO
IPC: F01L9/20
Filed: 1988-10-31
Abstract: PURPOSE:To improve the volume efficiency in all the region by increasing the opening degree of an intake/exhaust valve for a crank angle, accompanied with the increase of the engine revolution speed. CONSTITUTION:A suction valve 8 is always pulled upwardly, since an upper electromagnet 52 attracts an upper magnetic body 57. When a drive signal is outputted from a control unit 56 to a lower electromagnet 53, a magnetic path is formed through a lower magnetic body 58, and the electromagnet 53 attracts the lower magnetic body 58 downward. Then, the revolution speed of an engine 54 which is detected by a revolution speed sensor 55 is once memorized in a RAM 56e. The valve opening degree is determined from a relative table between the engine revolution speed memorized in a ROM 56d and the valve opening degree and the engine revolution speed memorized in the RAM 56e. Therefore, the valve opening degree of a suction/exhaust valve is increased for a crank angle in the high speed revolution, while in the low speed revolution, the opening degree is reduced. Therefore, the volume efficiency of the intake/ exhaust gas can be improved in all the engine revolution speed range.
Patent JP-H05112230-A (JP)
Title: Brake device of car
Inventor: YONEMURA SHUICHI
IPC: B60T13/12
Filed: 1991-10-23
Abstract: PURPOSE:To provide a brake device for car, in which a pedal rod and a control valve are capable of moving even though the pedal rod contacts a piston in the condition that the anti-skid control has ended and that a booster chamber, master cylinder, and wheel cylinders are in communication with one another. CONSTITUTION:A recessed hole 38 is formed behind a rear piston 15, and in this hole, a shock absorbing material 30 capable of sliding in the inside and a spring 32 as a resilient member to energize the material 30 backward. Normally the material 30 is energized by the spring 32 to the position of stopper 41. The hole 38 is filled with a braking oil, which is capable of flowing out to a booster chamber 23 via a small hole 42 provided in the shock absorbing material 30.
Patent JP-S61156106-A (JP)
Title: Substrate for liquid crystal display
Inventor: NARITA KENICHI
IPC: G02F1/136
Filed: 1984-12-28
Abstract: PURPOSE:To obtain a substrate for liquid crystal display which is less in leakage current and easily produced, by providing a gate electrode made of a high- melting point material, insulating film covering the gate electrode, and semicon ductor coating film formed on the insulating film and equipped with a PN junction whose channel is formed by using the gate electrode as a mask. CONSTITUTION:Since intense tensile stress is applied to a gate electrode 2 made of a high-melting point material in the course of various processes, espe cially at the time of heating treatment, etc., the gate electrode 2 is put between and supported by a base layer 3 of polystalline silicon and chemical-resisting protecting film 4 of silicon dioxide. The gate electrode 2 is covered with an insulating film 5 of silicon dioxide and (P) type polycrystalline silicon 6 and (N<+>) type polycrystalline silicon 7 respectively have PN junctions (h) and (i) at their boundary faces and constitute semiconductor coating films forming NPN transistors which are separated from each other by means of a channel (j). A protecting film and orienting film of liquid crystal can be provided further to the surface of a source drain electrode 8 and transparent electrode 9 forming a displaying picture element, if necessary.
Patent JP-H05117713-A (JP)
Title: Electrical sintering device
Inventor: FUJIKAWA TAKAO
IPC: B22F3/14
Filed: 1991-10-23
Abstract: PURPOSE:To prevent an operator from accidentally receiving an electric shock of a high voltage at the time of energizing and pressing a raw powder to produce the sintered body by detecting the release of an upper punch from pressing the raw powder and automatically decreasing the voltage impressed on the upper punch to ground potential. CONSTITUTION:A conductive raw powder 4 to be sintered is picked in the internal space of a sintering die 1 and pressed by the upper and lower punches 2 and 3, a positive high voltage is impressed on the upper punch 2 through a terminal 7 and a lead wire 8, and the lower punch 3 is kept at ground potential. The raw powder 4 in the die 1 is pressed by the upper punch 2 through an actuator 6, the upper and lower punches 4 and 5 are energized to sinter the raw powder 4, then the upper punch 2 is raised to release its pressing, and the upper punch 2 is applied with ground potential through a sensor 9 and a lead wire 11 since the upper flange 2a of the upper punch 2 is brought into contact with the contact 10 of the sensor 9. Consequently, even if an operator touches the upper punch accidentally, the operator is prevented from receiving an electric shock of a high voltage.