baber/WOPTO huggingface dataset:
Patent JP-H0212751-A (JP)
Title: High-frequency lighting type fluorescent lamp
Inventor: INOUE AKIHIRO
IPC: H01J65/00
Filed: 1988-06-30
Abstract: PURPOSE:To prevent the invasion of mercury ions into the wall of a bulb by providing a light transmissible insulator layer between the inner surface of a luminous tube bulb and a phosphor membrane. CONSTITUTION:In a fluorescent lamp 5, a phosphor membrane 7 is formed on the inner surface of a luminous tube bulb 6 which consists of a straight tube form of glass, and furthermore, a light transmissible insulator layer 8 which consists of alumina ceramics or the like is formed between the inner surface of the luminous tube bulb 6 and the phosphor membrane 7. Since a light transmissible insulator layer 8 is provided between the inner surface of the luminous tube bulb 6 and the phosphor membrane 7 in such a way, the insulator layer prevents the glass bulb from turning to a conductor, that is, the permeation of a leak current, even though the glass bulb is turned to a conductor and generates a leak current resulting from a large potential inclination and a high frequency. Consequently, the invasion of mercury ions into the bulb wall is prevented and the blackening of the lamp can be prevented.
Patent JP-S6140618-A (JP)
Title: Constant pressure controller using motor
Inventor: SUGAWARA NORIO
IPC: G05D15/01
Filed: 1984-07-31
Abstract: PURPOSE:To make the pressure applied to a load reach quickly a pressure command value by providing a current command signal limiting circuit which is controlled with a pressure command signal to set the upper limit of a current command signal in accordance with the magnitude of this pressure command signal. CONSTITUTION:A speed control amplifier 12 is provided with a current command signal limiting circuit 18 additionally. A pressure command signal epi outputted from a pressure command circuit 7 is amplified by an amplifier 19 with a prescribed amplification factor determined in consideration of the rigidity and the viscosity of a load 3 and is outputted as a pressure command signal epi'. A current command signal DELTAen0' from an amplifier 12 and the signal epi' from the amplifier 19 are inputted to an output limiting circuit 20, and the circuit 20 sets the upper limit of the current command value in accordance with the magnitude of the pressure command value. That is, a current command signal DELTAen1' is outputted which is limited with the larger upper limit value in case of the smaller pressure command value and is limited with the smaller upper limit value in case of the larger pressure command value.
Patent JP-S6316698-A (JP)
Inventor: SATO YUTAKA
IPC: B60R11/02
Filed: 1986-07-08
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-H09320956-A (JP)
Title: Lithography apparatus
Inventor: SUZUKI HIROYUKI
IPC: G03F7/20
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make an input checking function for numerical parameters exhibit effectively in limited applications. SOLUTION: As the conditions for the judgment of reasonability of numerical parameters among various parameters which are necessary for the implementation of an exposure process program, either of a 1st mode or a 2nd mode is individually set in a predetermined area of a memory device 120 for the respective numerical parameters and, further, values by which the limited ranges for the judgment of the reasonability of the respective modes are determined are also set in a predetermined area of the memory device 120. In this state, if any one of the numerical parameters is selected and inputted by a keyboard 116C, a minicomputer 106 judges the reasonability of the inputted parameter by using the limited range which is set in accordance with the set mode as a reference.
Patent JP-S647708-A (JP)
Title: Agc amplifier
Inventor: TEZUKA MASASHI
IPC: H03G3/30
Filed: 1987-06-30
Abstract: PURPOSE:To easily adjust an output power from a ground station, etc., by providing a variable attenuator and a control signal adjusting circuit to adjust this between a power distributor and a detector. CONSTITUTION:A part of an AGC amplifier output by a power distributor 5 is provided between the distributor 5 and a detector 6, responds to an external command, and is supplied through a variable attenuator 8 controlled by a control signal adjusting circuit 9 to output a digital control signal. The detecting output is compared with a reference voltage added to a comparison amplifier 7 and an input side variable attenuator 3 is controlled. Consequently, by the external command in accordance with a communication condition, the output adjustment of a satellite mounted AGC amplifier can be easily and surely executed.
Patent JP-S6053143-A (JP)
Inventor: KURODA YOSHIYUKI
IPC: A61F13/04
Filed: 1983-09-01
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-H0328475-A (JP)
Title: Burglar prevention control device for each room
Inventor: UOJI TAKESHI
IPC: G06Q50/16
Filed: 1989-06-24
Abstract: PURPOSE:To prevent malfunction of a burglar prevention setting function by a method wherein a device with a card type electric lock for managing entrance and exit to and from a room is mounted to the entrance and exit of each room and a device for managing entrance and exit to and from a building is mounted to the entrance and exist of a building, and the devices are interconnected through a communication system to collate and control information. CONSTITUTION:A device A for managing entrance and exit to and from a building and a device B for managing entrance and exist to and from a room mounted to the entrance and exist of a building and that of each room, both formed with a microcomputer, are provided and interconnected through a communication system. During entrance to a room, a card is read by the device A, and after specified information of the card and release of burglar prevention are inputted, the card is read by the device B to effect unlocking. During exit from a room, the card is read, and the information is transmitted to the device A simultaneously with locking. The card is read by the device A, and during input of burglar prevention setting, and burglar prevention is set only during coincidence with transmission information. This constitution confirms a final exiting person even when persons cross each other, and prevents the occurrence of malfunction.
Patent JP-S6053322-A (JP)
Title: Signal processing circuit
Inventor: TATEBAYASHI YOSHIFUMI
IPC: H03K5/00
Filed: 1983-09-02
Abstract: PURPOSE:To attain very accurate waveform processing without deforming an original signal waveform by applying a DC bias to other end of a series circuit comprising an oscillating circuit and lots of resistors. CONSTITUTION:The 1st-4th resistors 2, 3, 4 and 5 dividing a signal voltage are connected in series with an output of an oscillator 1 and a bias circuit 12 is connected to the other end of the 4th resistor 5. Since a DC component of an input signal to a switch 6 of MOS structure is given by the circuit 12, the signal is outputted through the switch 6 without being affected by a threshold value of the switch 6. Since a buffer 11 is biased by the circuit 12, no coupling capacitance is required. Thus, the effect to the waveform due to the coupling capacitance and the connecting point of the switch 6 is eliminated and the waveform is prevented from being unsharpened.
Patent JP-H0325947-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHII YOSHIKAZU
IPC: H01L21/60
Filed: 1989-06-23
Abstract: PURPOSE:To prevent a TAB tape from being deformed into upwards projecting form in the longitudinal direction of the tape by including a process to roll the TAB tape round a reel with the inside and outside of the tape being inverted during manufacture process of a semiconductor device utilizing the TAB tape. CONSTITUTION:The actual manufacture process of a TAB tape consists of a plurality of processes such as device hole formation, laminating work, resist application, exposure, etching, and plating, etc. After the TAB tape manufacture process, visual inspection is carried out usually. Then, a process for rerolling the TAB tape from a forward roll to an inverse roll is added.
Patent JP-S5951800-A (JP)
Title: Measurement of activity of alpha-amylase
Inventor: IKENAKA TOKUJI
IPC: C12Q1/40
Filed: 1982-09-16
Abstract: PURPOSE:To measure activity of alpha-amylase in high precision, by using a specific oligosaccharide derivative as a substrate. CONSTITUTION:A primary alcohol (-CH2OH group) of dextrin is oxidized to give an aldehyde, which is treated with an organic amine to give a Schiff base, which is reduced to give modified dextrin, which is hydrolyzed with an enzyme to give an oligosaccharide derivative shown by the formula (glucose group at the right end is reductive group; n is interger of 2-5; NHR is amino group such as pyridylamino, anilino, hydroxyanilino, carboxyphenylamino, methylanilino, etc.). Activity of alpha-Amylase is measured by high-speed liquid chromatography method, spectrophotometry, etc. using this oligosaccharide derivative as a substrate.
Patent JP-S5862911-A (JP)
Title: Electronic attenuator circuit
Inventor: TADA NAOTOMO
IPC: H03G3/00
Filed: 1981-10-09
Abstract: PURPOSE:To perform minute division of attenuation accurately and to use fixed resistors, by inserting an attenuation circuit which selects the attenuation with an AND output of a plurality of pulse signals, between buffers. CONSTITUTION:When a code signal of 1000 is outputted from a CPU22, output terminals Q1-Q4 of a latch circuit 23 obtain 1000, transistors (TR) TR1, TR5 are conductive, a resistor 32 is inserted between the output terminal of a resistor 20 of a signal line system and ground, and the attenuation indicated with the ratio of resistors 20 and 32 is obtained. As a result, when an input signal is applied to an input terminal A of a buffer 18, the signal suquentially passes through buffers 18, 19 and 21, is attenuated at a prescribed level and appears at an output terminal B. When a code signal of 1100 is outputted from the CPU22, TR1, TR5 and TR6 are conductive, while an output of an AND circuit 36 goes to 1 and TR9 and TR10 are conductive. Further, when 1111 is outputted from the CPU22, TR1-TR12 are conductive and the attenuation of the line system is maximized.
Patent JP-H03103480-A (JP)
Title: Solid pigment preparation, and formation of paint from water-base or aqueous alcoholic printing ink or lake pigment
Inventor: BARUTAA KURUTSU
IPC: C09K23/42
Filed: 1990-06-21
Abstract: PURPOSE: To obtain the subject preparation suitable for aq. (alcoholic) printing ink containing pigment and a surfactant composed of an addition product of ethylene oxide and propylene oxide to ethylenediamine in a specific ratio.  
     CONSTITUTION: The objective compsn. contains 70-97 wt.%, pref., 75-97 wt.% of one or more kinds of pigments (A) and 3-30 wt.%, pref., 3-25 wt.% of a surfactant with an average mol.wt. of 5000-40000 being an addition product (B) wherein 46-100 wt.% of ethylene oxide (i) and 54-0 wt.% of propylene oxide (ii) are added to ethylenediamine (iii). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H107003-A (JP)
Title: Tilt type steering device
Inventor: TOMARU MASANORI
IPC: B62D1/18
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure with a small number of parts, light in weight and inexpensive and to improve supporting rigidity of a steering column against a fixed bracket. SOLUTION: A protruded part 11 integrated with a steering column 3 and bulged downward is formed on an intermediate part of the steering column 3. A through hole 10 in conformity with a slit formed on a fixed bracket is formed on this protruded part 11. Rigidity of each flat plate part 20 is improved by forming recessed grooves 21, 21 on each of the flat plate parts 20 existing on both sides of the aforementioned protruded part 11. Contact pressure of each of these flat plate parts 20 and an inside surface of each of vertical plate parts constituting each of these flat plate parts and the fixed bracket is improved by an amount of improving rigidity, and supporting rigidity of the steering column 3 is improved.
Patent JP-S5784778-A (JP)
Title: Plasma flame spraying method for inner surface of hole and apparatus therefor
Inventor: KOYAMA HARATSUGU
IPC: B05D7/22
Filed: 1980-11-17
Abstract: PURPOSE:To enable flame spraying the inner surface of a hole in a large-sized heavy article, by stationarily arranging a workpiece to be spray-coated, locating a plasma spray gun at the central axis of the inner surface of a hole in the workpiece, carrying the gun along the central axis while rotating a plasma spray stream toward the circumferential surface of the hole. CONSTITUTION:A workpiece to be flame spray-coated is stationarily arranged, and a plasma spray gun is located at the central axis of the inner surface of a hole in the worknpiece. A rotary nozzle 10 is rotated in a spray coating step, so that a plasma stream generated in the plasma passage of a stationary nozzle 1 is bent toward the circumference and emitted to the outside when passing through the inclined plasma gas passage 1' of the rotary nozzle 10. At this time, a positive voltage applied to the stationary nozzle 1 is concurrently applied to the rotary nozzle 10 through an electric conductive slide 11, too, so that the plasma stream is bent by an electric effect. In this state, the plasma spray stream, being rotated toward the inner surface of the hole, is carried along the central axis to form a predetermined spray-coated film on the inner surface of the hole.
Patent JP-S5951463-A (JP)
Title: Production method of cell with nickel electrode
Inventor: IWAKI TSUTOMU
IPC: H01M4/26
Filed: 1982-09-16
Abstract: PURPOSE:To improve the utilization rate and life of an electrode by mixing nickel and cobalt into a paste status and leaving it alone in a positive electrode material mainly composed of nickel hydroxide and also leaving it after the cell constitution and before the formation. CONSTITUTION:An aqueous solution of nickel hydroxide, carbonyl nickel powder, graphite, acrylonitrile-vinyl chloride copolymer fiber, carbonyl metal cobalt powder and carboxymethyl-cellulose is left as it is for about one week at a room temperature to form the paste for a nickel electrode, then it is applied on a core material made of a punching metal coated with nickel plating and dried under pressure to form a cell, which is then left in a cell status, and after the formation an alkaline cell is formed. Accordingly, since it has been left along twice, the charging/discharging efficiency of a nonsintered nickel electrode can be effectively improved due to the effect of cobalt.
Patent JP-H0752465-A (JP)
Title: Ink jet recording device
Inventor: TAKAHASHI KIICHIRO
IPC: B41J11/42
Filed: 1993-06-30
Abstract: PURPOSE:To reduce a density unevenness, and always impart a sufficient picture quality by providing a paper feeding means which moves a recording medium in the direction being different from the scanning direction of a recording head, and a means which randomly sets a paper feeding quantity. CONSTITUTION:A recording is done by a lower side nozzle of a recording head by a first scanning, and when a second scanning is done from the first scanning, a paper feeding is performed by moving a body to be recorded in the direction which is vertical to the scanning direction of the recording head. The quantity of the paper feeding is randomly set, and since it is necessary that the printing is complemented in a recording area (A), a maximum paper feeding for 5 nozzles is available, and paper feeding quantities not more than the maximum available paper feeding quantity are randomly determined. By a third scanning, a recording for 4 nozzles is done, and a printing for a recording area (B) is completed. In order to perform a fourth scanning, a paper feeding quantity is randomly determined within a maximum paper feeding quantity for 7 nozzles, and a printing for a recording area (C) is completed. Since the width of the recording area relies on a random, the position of a joined area also has a random property, and a joining stripe does not cyclically appear.
Patent JP-S647119-A (JP)
Title: Management system for battery of battery-driven electronic computer
Inventor: SHINODA HIROSHI
IPC: G06F1/30
Filed: 1987-06-29
Abstract: PURPOSE:To allow a temporary battery voltage reduction at the time of driving a heavy load by setting another alarm value smaller than a normal alarm value in case of driving of the load to which a relatively large current flows. CONSTITUTION:When a power switch is turned on, a CPU 1 sets the same normal alarm value CDn as a conventional alarm value to a latch circuit 7. Meanwhile, the CPU 1 reads in a battery voltage digital value BD just before printing in case of printing of a printer 6. A prescribed value C is subtracted from the value BD to calculate an alarm value CDP for printing. The CPU 1 sets the calculated alarm value CDP for printing to the latch circuit 7. Thus, an output AD of a digital comparator 9 does not go to the low level and the processing for voltage reduction is not performed even if a battery voltage VCC (BD) is temporarily reduced during printing.
Patent JP-S646406-A (JP)
Title: Draining material
Inventor: ISHIKAWA HIROTOSHI
IPC: E02D3/10
Filed: 1987-06-29
Abstract: PURPOSE:To obtain a draining material having high water permeability and high pressure resistance by a method in which the recessions of a synthetic resin core are fitted with the projections of lapped nonwoven fabrics. CONSTITUTION:Many parallel grooves 2 are formed in one direction on a synthetic resin core 1. A nonwoven fabric material 3 formed by hot-bonding 20wt.% or more hot-bonding fibers and 80wt.% or less is laminated on the grooved 2 face of the core 1, where the projections of the nonwoven fabrics 3 are fitted into the grooves 2 of the core 1 to combine the fabrics 3 and the core 1. A draining material free of blocking of water-permeable portion even when used for long periods can thus be obtained.
Patent JP-H092817-A (JP)
Title: Particles containing magnesium chloride, those manufacture, and polyolefine particles
Inventor: KUROODO BURAN
IPC: C08F10/02
Filed: 1996-06-21
Abstract: Process for the formation of particles comprising magnesium chloride, includes contacting solid particles, an organic magnesium deriv., and a chlorinating agent for the magnesium deriv.. Also claimed are: (i) a particle contg. MgCl2; (ii) a cluster of particles contg. MgCl2; (iii) a polyolefin particle; and (iv) a cluster of polyolefin particles.
Patent JP-H0210834-A (JP)
Title: Optical pumping process device
Inventor: NISHIHARA HIDEAKI
IPC: H01L21/31
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the clouding of a light-transmitting window, to obviate the lowering of exchange, washing and illuminance and to improve throughput by ionizing reaction excitation species and installing an electrode having the polarity of the same pole as the ionized reaction excitation species near the light transmitting window. CONSTITUTION:A reaction gas composed of SiH4 and O2 is introduced into a reaction chamber 2 through a reaction gas introducing pipe 4, ultraviolet beams are guided into the reaction chamber 2 through a light-transmitting window 3 from a light source for optical pumping 1 when the reaction gas reaches desired reaction pressure, and a sample 5 is irradiated. When ultraviolet beams are applied, the reaction gas is dissociated, high frequency is applied to the reaction gas from an electrode 7, and the reaction gas is ionized. Ions generated float in the reaction chamber 2, and some of them move toward the light-transmitting window 3. However, an electrode 8 for preventing the clouding of the window given the potential of the same polarity as ions is mounted near the light-transmitting window 3, and ions are repelled by the electrode 8 for preventing the clouding of the window, and hardly made to reach to the light-transmitting window 3.
Patent JP-H05331718-A (JP)
Title: Spinning machine
Inventor: TANAKA MANZO
IPC: D01H1/16
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a spinning machine capable of saving a floor space and simultaneously facilitating the operation and installing work. CONSTITUTION:A main frame 2 supporting plural spinning units respectively composed of draft roller pairs 15 and an air spinning nozzle 17 back to back is supported by a lower frame 5 of a unit separate from the main frame and a space for housing cans (C) are installed under the main frame.
Patent JP-S5862621-A (JP)
Title: Apparatus and its driving method for liquid crystal multi color display
Inventor: TANI KAZUTSUKA
IPC: G02F1/139
Filed: 1981-10-12
Abstract: PURPOSE:To display multi colors with a small number of electrodes, by filling liquid crystal having dielectric anisotropy which is defferent in each area in which the same pattern electrode parts in a piece of panel are divided by a separating wall, as HG liquid crystal between substrates, the surfaces of which are subjected to a vertically orientating treatment. CONSTITUTION:A separating wall 9 dividing the space in a panel into two and the inner surfaces of electrodes substrates of the panel contg. mutually different liquid crystal and coloring matter mixed materials which are filled in two areas A, B divided into two, are subjected to a vertically orientating treatment. Dispersing type Npn liquid crystal and Pp (1) coloring matter are contained in the A area and negative Nn liquid crystal and Dp (2) coloring matter are contained in the B area. The observed colors of a non-color, Dp (2) color and Pp (1)+Dp (2) color appear by choosing a value of applied voltage and a frequency. When this three color switching panel for which the mixed color in the adjacent areas A, B is used is laminated together with another panel, multi color switching having four colors or more is performed.
Patent JP-H0255229-A (JP)
Title: Production of beta manganese dioxide
Inventor: ANDORE RII UOOKAA
IPC: H01M4/04
Filed: 1989-06-23
Abstract: PURPOSE: To rapidly obtain β-MnO 2  without the formation of a harmful amt. of a lower oxide by supplying granular γ-MnO 2  to a heating furnace and continuously changing the relative position of MnO 2  grains under heating at a specific temp. or above, then holding these grains for a prescribed time.  
     CONSTITUTION: The granular γ-MnO 2  is supplied to, for example, a rotary type tubular furnace heated to ≥450°C and the tube is rotated, by which the γ-MnO 2  is heated for the max. one hour at ≥450°C in a first section of the tube. The MnO 2  is held for a prescribed time (within one hour) at a temp. above ≥450°C in a second section of the tube to convert the greater part of the MnO 2  to the β-MnO 2 . The MnO is cooled in a third section and the MnO 2  to which the heating ends is taken out of the tube. The β-MnO 2  adequate as the positive pole of a nonaqueous battery is produced in a short time without the formation of the harmful amt. of the lower oxide according to the process described above. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H099705-A (JP)
Title: Tooth-attaching apparatus of rotary working machine
Inventor: FUJITA NOBUO
IPC: A01B33/10
Filed: 1995-06-28
Abstract: PURPOSE: To improve the leveling performance of a rotary tiller in tilling work by uniformizing the amount of soil held on a tilling claw by a tooth even in the case of changing the tilling depth of a rotary working machine. CONSTITUTION: A slit 18 is longitudinally opened on a main cover 12 and a slide plate 19 is attached at the upper part of a tooth 16. The slide plate 19 is protruded upward from the slit 18 and supported by a slide guide 21 fixed to the main cover 12. The slide plate 19 is moved forward and backward by the extension and contraction of an electric cylinder 23 and the tooth 16 integrated with the slide plate 19 is vertically tilted along the outer circumference of a rotary orbit of a tilling claw 14.