baber/WOPTO huggingface dataset:
Patent JP-S62239102-A (JP)
Title: Optical parts
Inventor: IMATAKI HIROYUKI
IPC: G02B1/14
Filed: 1986-04-11
Abstract: PURPOSE:To obtain the titled parts having good durability by mounting an inorg. optical thin film on at least one surface of the optical parts made of plastics through a plasma-polymerized film. CONSTITUTION:The optical parts is formed by mounting the plasma-polymerized film 9 on the convex surface of the titled parts 8 made of plastics and subsequently by forming the inorg. optical thin film 10 on the prescribed film through the plasma-polymerized film 9 whereby the titled parts 8 is stuck with the inorg. optical thin film 10. The plasma-polymerized film is formed by a polymerization method in which an org. monomer is activated in an atmosphere of a low temp. plasma by colliding it with a molecule, an ion or an electron having high speed energy, thereby polymerizing it, and usually, is coated on the optical parts having the plastic substrate placed in a vacuum which is maintained in below atmosphere. As the inorg. optical thin film, inorg. thin films such as an antireflaction film and a reflaction film are used. Thus, a optical parts having good sticking property for the optical thin film and less tendency for generating a crack and heize is obtd.
Patent JP-2000273946-A (JP)
Title: Method for constructing reinforced concrete structure
Inventor: SHIBATA SATOSHI
IPC: E04B1/16
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for constructing a reinforced concrete structure, which facilitates and ensures inspection and mending of arrangement of reinforcing bars for beam in the reinforced concrete structure, and dispenses with collapsing work. SOLUTION: Two upper edge bars 3a of reinforcing bars 3 for beam are temporality received by a hoop bar 2b of reinforcing bars 2 forming a column on a story on which construction is executed, and then lower edge bars 3b, 3b are temporality received by lower members 3c of stirrups hung on the upper edge bars 3a. Further, upper members 3d of the stirrups are hung on the upper edge bars 3a, 3a, whereby the upper edge bars 3a and the lower edge bars 3b are fixed. Thus, before a form for placement of concrete is built, the reinforcing bars 3 for beam are arranged.
Patent JP-H0618792-A (JP)
Title: Shutter
Inventor: JIYON BURAUN
IPC: G02B6/35
Filed: 1993-03-18
Abstract: PURPOSE: To selectively shade light by selectively driving a rotor, which is shaped overlapping with an optical fiber terminal so as to shade a light beam from a fiber, between its on and off positions. CONSTITUTION: A shutter with a magnet is installed. This shutter can have a disk in a fitting base 10 replaced by rotary motion and is driven electromagnetically by a means combined with the fitting base 10 between the on-direction where radiation from the fiber 30 is displayed in an observation direction and the off-direction wherein the radiation from the fiber 20 is shaded in the observation direction. This shutter can provide swivel fitting corresponding to the swivel fitting of the replaced disk and further the fitting base 10 is only changed slightly so as to provide almost 90 deg. rotation between the on and off positions. The driving through the changed angle of rotation is attained by selecting the magnetism axis of the magnet 54 so that the driving can be done by a core 24 capable of selectively giving the polarities.
Patent JP-H06263988-A (JP)
Title: Silicone composition for insulator
Inventor: MINEMURA MASAHIKO
IPC: C08K5/5419
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a silicone composition, comprising a specific composition, a specified alkoxysilane and a specific volatile siloxane in a specified proportion, excellent in quick drying and insulating properties, pigment dispersibility and safety without destroying the ozonosphere and suitable for preventing electric wire insulators from being damaged with salt, dust, etc. CONSTITUTION:This silicone composition comprises (A) 10-90wt.% silicone oil compound composition containing (i) 60-95wt.% dimethylpolysiloxane, (ii) 5-40wt.% silica and (iii) 0.001-5wt.% pigment such as a phthalocyanine-based pigment, (B) 10-90wt.% volatile siloxane and (C) 0.001-50wt.% alkoxysilane expressed by the formula [R<1> is 1-8C monovalent hydrocarbon or (substituted) aryl; R<2> is 1-8C monovalent hydrocarbon; (n) is 0-3] such as dimethyldimethoxysilane.
Patent JP-S62237853-A (JP)
Title: Telephone set calling system
Inventor: SAKURAI HISAYO
IPC: H04M1/665
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the incoming call from a person not knowing the pass word by allowing the opposite side to dial the pass word in succession to an extension number so as to attain the talking with a specific person only. CONSTITUTION:In calling a TEL 60 from an extension telephone set TEL 50, the extension number of the TEL 60 and its pass word are dialed. A counter 110 of a switch 100 receives the pulse of the extension number and its pass word and sends the number information to a central controller 200. The controller 200 seeks the telephone number from a storage device 210 and compares the corresponding pass word and the dialed pass word. Only when they are coincident, the controller 200 sends a call signal to a subscriber circuit 61 to command the incoming call from the TEL 50.
Patent JP-H01117372-A (JP)
Title: Frosted glass, manufacture of frosted glass, photocell with frosted glass sheet and manufacture of such photocell
Inventor: EKU ANDORE
IPC: H01L31/056
Filed: 1987-04-03
Abstract: PURPOSE: To let effectively and diffusively transmits light which is normally incident on an etched surface area by etching the surface area to form a group of polyhedrally shaped recesses or adjacent surface pits, and making the surface area of the pits small to have transmissivity to the incident light and the total visual transmissivity to have specified values. CONSTITUTION: The surface area of glass is etched by a solution of hydrofluoric acid salt, a group of fluorine containing crystals substantially adjacent to each other is left, such crystals are removed, at least 30% of visible light incident perpendicularly to the surface area is diffusively transmitted, and the surface area which has a group of recessed or adjacent pits with polyhedral surface having the total visual transmissivity of visible light that is normally incident through the surface is TT-10 or more. Treatment with the hydrofluoric acid salt provides an extremely dense group of the small surface pits occupied by fluorine containing crystals formed by reaction of the glass with the salt solution, and the etched plane diffusively transmits light at a high rate without substantial loss in the total transmissivity.  The TT is the total visual transmissivity of light that passes the same surface prior to etching separated as a persentage of the total incident visible.
Patent JP-S58206081-A (JP)
Inventor: JIYAN RUUFU
IPC: H01M12/06
Filed: 1983-05-13
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-H06299382-A (JP)
Title: Vacuum arc descaling method and device therefor
Inventor: TAKEUCHI JUN
IPC: C23G5/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent the growth of scale by a heat treatment and to prevent reoxidation after the heat treatment by effectively utilizing the heat input by an arc treatment to the heat treatment in the vacuum arc descaling method. CONSTITUTION:The heat tregtment by the heat input by a vacuum arc, electrical heating in a material 20 to be treated with a vacuum arc current and electrical heating with the current by an electrical heating power source is executed at the time of the vacuum arc descaling treatment. The reoxidation is prevented by cooling with a nonoxidative atmosphere 21 after the heat treatment. For example, a hot rolled sheet of a stainless steel is used as the material to be treated and a soln. heat treatment of chromium carbide is used as the heat treatment, by which the simultaneous execution of the heat treatment and the descaling treatment is possible while the descaling treatment is heretofore executed by an acid after the heat treatment.
Patent JP-S60228783-A (JP)
Title: Controller of electric/hydraulic servo mechanism
Inventor: ISHIZUKA KATSUAKI
IPC: F04B49/06
Filed: 1984-04-26
Abstract: PURPOSE:To prevent the transistor of an output circuit from being broken and a battery from being reduced in its potential by putting a servo mechanism in the inoperative condition when the driving engine of a hydraulic pump makes no running operation. CONSTITUTION:A change-over device 32 is disposed between the operation circuit 13 and the output circuit 14 of a controller 31. The output circuit 14 controls both solenoid valves 10 and 11 which control oil pressure transmitted to a servo cylinder 7. The change-over device 32 is operated by the signal relating to revolutional speed N of an engine 2. When the engine 2 is in stop, the change- over device 32 cuts off the connection to the output circuit 14. The change-over device 32, instead, makes connection to the output circuit 34 which actuates indicators 33A and 33B such as Diodes. In short, if the engine 2 is in stop, the output signal from the operation circuit 13 triggers both the indicators 33A and 33B to inform said state of the engine.
Patent JP-S5419150-A (JP)
Title: Lightning arrester
Inventor: MIZUTANI TOORU
IPC: H01T1/16
Filed: 1977-07-13
Abstract: PURPOSE: To directly insert and house internal elements and facilitate assembly, then prevent a gapless lightning arrester from being shifted due to vibration by separately setting up the support section of the lightning arrester and its arc channel section in the insulator of the gapless lightning arrester. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5418691-A (JP)
Title: Manufacture of pn-junction type light emitting diode
Inventor: ISHIDA TOSHIMASA
IPC: H01L33/40
Filed: 1977-07-13
Abstract: PURPOSE: To form a light emitting diode containing the electrodes to P- and N-type semiconductors onto one surface parallel to the PN-junction without using the selective diffusion method and the selective epitaxial growing method, and to increase the luminous output without installing any electrode within the luminous surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58201100-A (JP)
Inventor: HASHIMOTO KIYOSHI
IPC: G21K1/087
Filed: 1982-05-19
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-S579113-A (JP)
Title: Gain control circuit
Inventor: HASEGAWA KENICHI
IPC: H03G3/10
Filed: 1980-06-18
Abstract: PURPOSE:To balance the outputs of a gain control circuit, by providing the 3rd transistor (TR) pair in which the bases are mutually connected to the 1st and 2nd TR pairs coupled to a differential amplifying circuit. CONSTITUTION:TRs Q1, Q2, bias voltage source EB1 and constant current source IA form a differential amplifying circuit. On the other hand, the bases of TRs Q3, Q6 are mutually connected, and those of TRs Q4, Q5 are mutually connected, where a voltage controlling the gain is applied by a voltage source EC. The bases and emitters of TRs Q7, Q8 are mutually connected, then collector currents I7, I8 are respectively equal. Further, currents IR3, IR4 flowing to resistors R3, R4 are respectively expressed as equations (I), (II). Thus, the DC components of the currents IR3, IR4 are equal and constant and the AC components are equal but different from the polarity, allowing to balance the output.
Patent JP-H08255328-A (JP)
Title: Manufacture of magnetic head
Inventor: OSAKA TOMOHIKO
IPC: G11B21/21
Filed: 1995-03-15
Abstract: PURPOSE: To reduce the number of parts by half and to facilitate the handling by integrally combining and forming a slider part under its state of opposite separating disposition by one pair of slider connecting parts on right and left. CONSTITUTION: The slider part 10 is formed as one member by making one pair of sliders 11 and 12 on right and left continuous with the connecting parts 14 and 15 in front and rear in advance. In other words, since the one pair of sliders 11 and 12 are fitted to both right and left sides of a head part of a magnetic head in their positions at the same level opposite to each other, the two sliders 11 and 12 are separated with their respective adhesion surfaces 11a and 12a by a prescribed value from the thickness of the head part to be disposed parallel and opposite to each other in conformity with the heightwise and lengthwise directions.  Then, the connecting parts 14 and 15 are installed to bridge in a U-shape over between front and rear side parts 11b and 12b of the two sliders 11 and 12 respectively to be integrally combined together, and the two sliders 11 and 12 are always held opposite to each other in the positions at the same level by the two connecting parts 14 and 15. Since the two sliders 11 and 12 are simultaneously positioned to be adjusted and stuck in the slider part fitting process at one time, the number of working processes is drastically reduced while no dislocation between the sliders takes place.
Patent JP-H04294093-A (JP)
Title: Fusion attachment connecting machine for optical fiber
Inventor: SATO KATSUO
IPC: G02B6/255
Filed: 1991-03-22
Abstract: PURPOSE:To set the optimum discharge current automatically according to the atmospheric pressure. CONSTITUTION:At a place with an altitude of 2000m or less, an ideal diode circuit 10 is in Off state, and therefore, an adding circuit 13 summarizes the output signal from a regular rotation amplifying circuit 15 and the reference current signal Is to prepare a current signal Sb. As a result, the current signal Sb is obtained according to the formula Sb=alpha.Sa+Is. Exceeding 2000m, on the other hand, the ideal diode circuit 10 is put in On state, and a signal feeling beta.Sa is emitted from the output end of a reverse rotation amplifying circuit 12, which results in emission of a current signal Sb by the adding circuit 13 in conformity to the formula Sb=alpha.Sa+beta.Sa+Is=(alpha+beta)Sa+Is, and the incremental gradient will enlarge.
Patent JP-S58201566-A (JP)
Title: Variable pole number type rotary electric machine
Inventor: KIKUCHI SHIYOUHEI
IPC: H02K17/14
Filed: 1982-05-17
Abstract: PURPOSE:To enable to mechanically insert a coil into the slot of a core by winding in a concentrical shape. CONSTITUTION:A phase A of three phases of core slot number 24 has coil groups A1-A4. The coil A1 for each pole has two types of coil pitches of large and small values, and is concentrical two series which are wound concentrically in core slots 1-6, 2-5. In case of the phase A, the winding dierction and coupling of the coil is introduced from a lead terminal U2 to the core slot 2 of the coil group A1 to the core slot 6, via a crossover track from the core slot 14 of the next coil group A3 to the core slot 18 and to a lead terminal U1, introduced again from the core slot 23 of the coil group A2 to the core slot 19 and to the lead terminal V2. The other coils for the phases B and C are similarly wound in the core slots to lead terminals V2, W1, W2, V1.
Patent JP-S60227309-A (JP)
Inventor: KOJIMA KEIICHI
IPC: H01B5/00
Filed: 1984-04-24
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-S59210597-A (JP)
Title: Bipolar type memory circuit
Inventor: KATOU AKIRA
IPC: G06F11/16
Filed: 1983-05-14
Abstract: PURPOSE:To output error information to outside at high speed when destruction takes place by providing two sets of flip-flop circuits in a memory cell to discriminated the state of polarity by making them the same polarity in a normal time, and reverse polarity at the time of abnormality. CONSTITUTION:The bistable state of two sets of flip-flop circuits always coincide in a normal time. For instance, when Q1 is on, and Q2 is off, then Q3 obtains on, and Q4 obtains off, and a low level is outputted from an output terminal A. When the content of a memory cell is destructed, the bistable state of two sets of flip-flop obtains different polarity, and transistors Q1, Q4 obtains on and Q3 obtains off. Accordingly, the read transistors Q6, Q7 obtains off, and the output terminal A obtains intermediate level. Under this condition, the error detection circuit transistors Q13, Q14, Q15 operate, an error signal output terminal B obtains a low level, and the presence of an error is outputted.
Patent JP-S568169-A (JP)
Title: Facsimile receiver
Inventor: SAITOU KENICHI
IPC: G03G15/08
Filed: 1979-07-03
Abstract: PURPOSE:To make it possible to prevent receiving of defective image quality and nonrecording by automatically transmitting the information on the presence or absence of any magnetic toner to the transmission side. CONSTITUTION:A detecting circuit for deficiency of magnetic toners and a control circuit for response signal are illustrated. When the amount of the magnetic toner 13 in a toner vessel becomes lower than a fixed amount, a capacitor 17 for resonance and a magnetic toner supervising coil 16 resonate and the AC voltage applied to a resistance 18 becomes maximum, thus becoming roughly equal to the output voltage of an oscillator 19. When the magnetic toner 13 is filled, the magnetic toner 13 is filled in the core part of the magnetic toner supervising coil 16 and its self-inductance increases; hence, it deviates from the resonance point, thus decreasing the AC voltage being applied to the resistance 18.
Patent JP-S62239727-A (JP)
Title: Gain control system for avalanche photodiode
Inventor: SHOJI NOBORU
IPC: H04B10/564
Filed: 1986-04-11
Abstract: PURPOSE:To reduce the quantity of hardware required for gain control over avalanche photodiodes(APD) formed on the same semiconductor substrate by controlling a reverse bias voltage value so that one of APDs is dedicated to control over a reverse bias voltage and other APD have a constant value. CONSTITUTION:One of the APDs formed on the same semiconductor is dedicated to the control over the reverse bias voltage and the dark current of this APD 30 is inputted to a reverse bias voltage control circuit 32, which controls the reverse bias voltage VB1 so that the current has a constant value at any time while a reverse bias voltage control circuit 42 controls a reverse bias voltage B2 corresponding to variation in reverse bias voltage VB1. Consequently, a gain variation factor operating on all the APDs in common can be compensated by the intervention of the reverse bias voltage B2 supplied to all the APDs in common, so the gain control over the APDs is performed with a small quantity of hardware.
Patent JP-S63248232-A (JP)
Title: Mobile communication system
Inventor: YOTSUYA AKIO
IPC: H04W68/00
Filed: 1987-04-03
Abstract: PURPOSE:To connect an incoming call to e radio telephone set RTEL whose position is unknown by allowing a radio line controller to apply polling via a radio connection equipment of each zone when position information of the radio telephone set receiving a call is unknown. CONSTITUTION:In a cordless telephone system over plural zones, if a radio telephone set (RTEL) 1 receiving a call via a radio connection equipment (CE) 2 of a zone Z moves from the zone Z to other zone and a radio line controller (RCU) 3 cannot a response signal from the CE 2 of the zone Z, the RCU 3 applies polling to other CE 2 of the zone according to a predetermined order. The RCU 3 stores the sequence in advance. In receiving a reply signal from the RTEL 1 via any CE 2, the RTEL 1 is connected to an extension L2 via the CE 2 and the RCU 3 updates the position registration of the RTEL 1 to the zone of the CE 2.
Patent JP-S60229443-A (JP)
Title: Repeater for gpib
Inventor: MIYAZAKI SEIICHI
IPC: G06F13/00
Filed: 1984-04-27
Abstract: PURPOSE:To minimize the delay and to satisfy the entire function of plural GPIBs by allowing an NRFD signal to output the state of a repeater itself to the GPIB bus, and relaying other signals in two ways in a two-way repeater connecting mutually the plural GPIB buses. CONSTITUTION:When a repeater is in the standy state, the level of a DAV signal is zero for the GPIB bus side and the repeater side in a hand shake control circuit and then the NRFD signal outputs 0 level to the GPIB bus. Moreover, an FF92 is in reset state and an output of a data bus is stopped. When the source starts transmission at the bus side, a data is superimposed on the data signal of the bus and transmitted to the repeater side via a receiver 88 of the data signal. The level of the DAV of the bus side goes to 1. Since only one source is provided, the DAV from the repeater is at 0 level and then the DAV signal 1 from the bus side is transmitted to the repeater side via an AND gate 64. The level of the AND gate output being logical 1 signifies that the signal from the bus side is logical 1 and the signal from the repeater side is zero, and the directionality of the signal is detected.
Patent JP-S5710166-A (JP)
Title: Original conveying device of copying machine
Inventor: ISHIKAWA SEISHI
IPC: B65H9/00
Filed: 1980-06-23
Abstract: PURPOSE:To ensure the setting of an original even in case transporting is at pause for a device or a platen belt, by installing a driving source to a feed roll device itself that is provided on a chute. CONSTITUTION:A feed roll device 3 consists of a support member 5 fixed solidly to a device frame 4, a roll 6 and a driving device 8 connected by a gear mechanism 7. The device 3 is turned independently by the device 8 of the turning of a platen belt and then convey the original thrown into a chute toward the platen. In this case, the roll 6 is oblique to the feeding direction of the original to compensate the attitude of the original.
Patent JP-S568820-A (JP)
Title: Coating of photoresist
Inventor: SUGASHIRO SHIYOUJIROU
IPC: G03F7/20
Filed: 1979-07-04
Abstract: PURPOSE:To form a preferably photoresist film by retaining a photoresist coated on the overhung portion becoming the shade of a chrome film and not collecting air bubbles when coating next photoresist on the entire surface of a semiconductor. CONSTITUTION:After forming an insulating film 2 on a semiconductor substrate 1, a resin film 3 such as polyimide resin and a metallic film 4 such as chromium are coated thereon. An overhung portion 5 is existed at the lower portion of the end of the chrome film 4, and a groove 6 is formed thereat. When a positive type photoresist is coated on the entire surface, is baked, light is irradiated on the entire surface of the substrate 1, a photoresist film is exposed, and is then developed, the overhung portion 5 becomes the shade of the film 4, the coated photoresist film is not removed but retained, and the overhung portion 5 is thus buried by the photoresist 7. Even if the photoresist 8 is coated in this manner on the entire surface subsequently, air bubbles are not collected to form a preferable photoresist film.
Patent JP-S57198401-A (JP)
Title: Composite body having light scattering hardened film
Inventor: NAKAGAWA TETSUO
IPC: G02B1/11
Filed: 1981-06-01
Abstract: PURPOSE:To obtain a hardened film with high light scattering power by mixing hydroxypropylcellulose with specified decomposable organometallic compounds, dissolving the mixture in isopropanol, applying the soln. to a transparent plate, and thermally decomposing it. CONSTITUTION:Hydroxypropylcellulose HPC as a base is mixed with alkoxysilane contg. epoxy and alkoxytantalum compound as hydrolyzable or thermally decomposable organometallic compounds, and the mixture is dissolved in a solvent contg. isopropanol to prepare a treating soln. A linearly polarizing plate with 43% transmittance supported on cellulose triacetate is used as a transparent body, and it is dipped in the treating soln., pulled up, and calcined by heating at 80 deg.C to obtain a composite body having light scattering hardened film. The surface luster of the composite body is reduced by about 80% by the treatment to increase the light scattering power.
Patent JP-S60230319-A (JP)
Inventor: NAITOU KIYOUZOU
IPC: H01H21/50
Filed: 1984-04-27
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。