baber/WOPTO huggingface dataset:
Patent JP-H0796225-A (JP)
Title: Ring-shaped coating gun
Inventor: NISHIDA HIDENOBU
IPC: B05B7/02
Filed: 1993-09-27
Abstract: PURPOSE:To miniaturize the gun without requiring performing specially piping for feeding a coating to a nozzle by embedding the nozzle and a valve in an annular body consisting of two annular blocks and engraving a path for feeding the coating and a path for feeding an actuating liq. under pressure along the peripheral direction on the jointed face of these annular blocks. CONSTITUTION:A needle valve opened and closed by means of a cylinder is embedded in an annular block 3 of a coating gun and it is ordinarily energized by means of a spring in the closing direction to control ejection of a coating from a nozzle 21. In addition, the annular blocks 2 and 3 are jointed together in such a way that their central axial lines coincide with each other and a gasket 5 is pinched between joint faces of both blocks 2 and 3 and a path 22 for feeding a coating and a path 23 for feeding atomized air are engraved on the joint face of the block 2 side along the peripheral direction. In addition, a path 31 for feeding air under pressure and a path 32 for evacuating the air are engraved on the joint face of the block 3 side and each of the paths 22, 23, 31 and 32 is sealed with a gasket 5 to make them to be independent paths each other and they are respectively communicated with the paths 22a, 23a, 31a and 32 in the arms.
Patent JP-H0690497-A (JP)
Title: Edge for speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/20
Filed: 1992-09-08
Abstract: PURPOSE:To obtain a speaker having flexibility and proper vibration attenuation which do not prevent the amplitude movement of a diaphragm and further eliminating the generation of a peak or a dip by a specific frequency by thermal-pressure molding a specific unwoven cloth by a specific temperature. CONSTITUTION:An edge 8 is obtained by thermal-pressure molding unwoven cloth containing thermoplastic resin fiber at a temperature which is higher than the softening temperature of thermoplastic resin fiber and is lower than a molten temperature in molding dies 21, 22. In this case, the edge 8 becomes possible to be held in a desired shape because the hardness of the edge 8 is high in an outer peripheral part 8b and an inner peripheral part 8c to be peripheral collar part which is the junction part of the edge 8 and other speaker components. In an edge roll part 8a relating to the speaker amplitude movement of the edge 8, the proper vibration attenuation can be kept because the sufficient flexibility which does not prevent the amplitue movement becomes possible to be obtained.
Patent JP-S61119094-A (JP)
Inventor: IWASE NOBUO
IPC: H01L23/15
Filed: 1984-11-15
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-H0983295-A (JP)
Title: Amplitude equalizer
Inventor: SAKUMA SHUICHI
IPC: H04B3/14
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To conduct amplitude equalization of a high frequency signal and signal level control in which a high frequency signal level is reduced corresponding to the reduction in the signal level at a center frequency. SOLUTION: An amplitude equalization circuit 3 increases a current of a PIN diode D31 in parallel connection with a parallel resonance circuit consisting of a coil L31 and a capacitor C31 as a control voltage V increases. The resonance frequency of the parallel resonance circuit is selected lower than a frequency of a high frequency signal S1 fed to an input terminal 1. A variable attenuation circuit 5 decreases a current of a PIN diode D51 according to the increase in the control voltage V to increase the attenuation of the passing high frequency signal. A detector 8 and a control voltage generator 9 simultaneously control the signal level of the high frequency signal generated at an output terminal 7 (ALC control) and the amplitude equalization by using only the control voltage V.
Patent JP-S6394512-A (JP)
Inventor: KAI YASUTO
IPC: B60K37/04
Filed: 1986-10-08
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-H0984258-A (JP)
Title: Protective circuit for communication
Inventor: TAKEUCHI HARUYUKI
IPC: H02H9/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a protective circuit for communication which can surely protect communication equipment such as a switchboard from overcurrent which is caused by lighting, a cross contact of power lines, etc., and which can be used repeatedly. SOLUTION: Between terminals 'a' and 'c' and 'b' and 'd', series combinations of positive temperature coefficient termistors 1, 1 and thick-film resistors 2, 2 are serially connected. Connections 'e' and 'f' between the positive temperature coefficient thermistors and the thick-film resistors are connected to an earth and a power supply Vcc through a diode bridge 3.
Patent JP-2000103857-A (JP)
Title: Preparation of silicone polymer
Inventor: CURRIE JOHN
IPC: C08G77/32
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a preparation process of a silicone polymer using an organosiloxane polymerization catalyst which efficiently catalyzes reaction, even in the presence of a filler. SOLUTION: A preparation process of a silicon polymer containing less than 1 wt.%, preferably less than 0.1 wt.% volatile substance comprises continuous steps wherein (i) a linear, silanol group-containing siloxane is polymerized via polycondensation, a cyclosiloxane is polymerized via ring-opening polymerization or a mixture of the linear siloxane and cyclosiloxane is polymerized in the presence of water in the presence or absence of a filler with a phosphazene base catalyst; (ii) the catalyst is neutralized; and (iii) an unstripped silicon polymer is stripped, preferably at 200 deg.C or higher.
Patent JP-S6483115-A (JP)
Title: Apparatus for measuring coating amount
Inventor: NISHIZAWA SHIGEO
IPC: G01G17/04
Filed: 1987-09-25
Abstract: PURPOSE:To arbitrarily and automatically measure the actual coating amount of a veneer different in quality with high accuracy if necessary, by providing two measuring devices and respectively measuring the wts. of the veneer before and after the coating of an adhesive. CONSTITUTION:The opening and closing member 10 of a measuring device 3 is brought to an open state and an arm body 6 is rocked downwardly around a shaft 7 and a support member 5 is brought to the position above a feed-in apparatus 1 to receive fed-in veneer A and rocked upwardly to be set to the original position. Next, the member 10 is opened to allow the venner A to fall on a measuring device 4 and, after the wt. of the veneer A is measured, the veneer A is pushed up by a push-up member 11 and the member 10 is closed to allow the member 5 to again receive the veneer A and the member 5 is set at a position (a). Continuously, the veneer A is fed in a coating apparatus 2 to be coated with an adhesive and the coated veneer A is received by the measuring device 13 in the same way to measure the wt. of the coated veneer A by a measuring device 14. The measured results of the measuring devices 4, 14 are compared and operated by an operation apparatus 22 to calculate the coating amount of the veneer A.
Patent JP-H04119860-A (JP)
Title: Thermosensitive recording head and manufacturing method therefor
Inventor: OBATA SHIGERU
IPC: B41J2/335
Filed: 1990-09-11
Abstract: PURPOSE:To eliminate nonuniformity of density in printing derived from unevenness of resistance values by a method wherein heating bodies for each of pixels are made up of two element resistance bodies, wiring for common electrodes is made in a twofold structure, one of which is for common electrodes on odd-number side and another is for common electrodes on even-number side, and each of the common electrodes are connected one another after adjustment is made to the resistance values of all of the element resistance bodies. CONSTITUTION:In formation of common electrodes in two layers with a part of an insulating membrane 5 cut out, common electrodes 1a on odd-number sides are connected to a side common wiring 4a with common electrodes 1b on even-number sides made independent of a side common wiring 4b, and an electrode pattern is formed on the lower layer. The insulating membrane 5 is then formed in a width not interfering with individual electrodes 2 in the direction of main scanning. Then cut-out parts are formed on the insulating membrane 5 so that projecting parts thereof facing a resistance body 3 cover over the common electrodes la. An electric conductive membrane 6 is formed further so that it runs over the parts projecting toward the resistance body 3 of the insulating membrane 5, and bridges each of the common electrodes 1b on the even-number sides, and thereby each of the common electrodes 1b is connected with a side common wiring 4b. Then resistance body 3 is formed. Each of element resistance bodies located between individual electrodes 2 and the common electrodes 1a, 1b is electrified, and thereby adjustment is made to resistance values of the element resistance bodies.
Patent JP-2000071764-A (JP)
Title: Vehicle door trim
Inventor: KURONUMA KENICHI
IPC: B60J5/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent small parts from dropping between a door trim and a door inner panel through the opening portion and to improve rigidity of the door trim around the door opening. SOLUTION: A door trim 17, having an opening portion 17a is mounted to an inner panel 16 with a space therefrom. A rib 23 for filling in the space is formed at the lower edge or around the lower edge of the opening 17 such that it faces the door inner panel 16. The rib 23 has a low plane portion 23a having a longer width than the opening 17 and a side plane portion 23b that is continuously formed at both or either side edge of the low plane portion 23a such that it faces upward.
Patent JP-S6396236-A (JP)
Title: Material for electrically conductive parts of electronic and electrical appliance
Inventor: MURAMATSU TOSHIKI
IPC: H01B1/02
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a material for electrically conductive parts of electronic and electrical appliances consisting of a prescribed percentage of Mn and the balance Al with inevitable impurities and having softening resistance, satisfactory electrical conductivity, heat conductivity, solderability, platability and high mechanical strength. CONSTITUTION:The above-mentioned material for electrically conductive parts consists of 0.5-4.0wt% Mn and the balance Al with inevitable impurities. Mn is an element effective in improving the strength and heat resistance and is required to obtain strength and resistance to repeated bending and softening necessary for parts such as a lead frame. In order to further improve the characteristics of the material, a prescribed percentage of Cu and/or Zn may be incorporated optionally in combination with a prescribed percentage of one or more among Cr, Zr, V and Ni.
Patent JP-H0769262-A (JP)
Title: Rear cover installing structure for motorcycle
Inventor: SUZUKI HITOSHI
IPC: B62J23/00
Filed: 1993-08-31
Abstract: PURPOSE:To reduce the number of part items and installing manhours by installing rear covers on seat rails through elastic bodies, compressing the elastic bodies by bringing them into contact with the bottom part of a seat when the seat is locked, and exhibiting a spring action to push up the seat when seat lock is released. CONSTITUTION:When rear covers 40 to cover the car body rear part under a seat are installed on seat rails 20, the lower parts of cushion rubbers 47 are fitted in installing holes 45a of installing pieces 45, and the parts projecting downward from the installing pieces 45 of collars 48 installed in through-holes of the central part are placed on a cross member 23, and bolts 49 inserted in the collars 48 are screw-fitted to weld nuts 24, and the cushion rubbers 47 are installed. The upper end parts of these cushion rubbers 47 are set higher than a position of a seat bottom plate 71 in a locking condition when they are not compressed. Thereby, when a seat 7 is locked, these come into contact with the seat bottom plate 71, and are compressed, and exhibit a spring action to push the seat 7 upward when seat lock is released.
Patent JP-H0772936-A (JP)
Title: Twin core remote controller
Inventor: OYA AKIO
IPC: G05D23/19
Filed: 1993-08-31
Abstract: PURPOSE:To attain miniaturization and a light weight by simplifying the constitution and to disregard the polarity of a signal line when wiring work is performed by constituting the internal circuit of a remote controller connected to a main body control circuit by plural signal lines with non-polar. CONSTITUTION:An input circuit 2b for an operating switch, etc., out of the internal circuits of the remote controller 2 connected to the main body control circuit 1 equipped with the remote controller 2 connected using two signal lines 4a, 4b adjusts a voltage to be supplied to the remote controller 2. Also, two display circuits 2a constituted of bidirectional Zener diodes 31, 32, resistors 35, 38, and element type LEDs 33, 34 are connected in parallel with the input circuit 2b. By using the bidirectional Zener diodes 31, 32 in such a manner, voltage drop at both terminals shows the Zener voltage of the Zener diode and the foward voltage of the diode even when the voltage of positive or negative phase is applied. Also, even when a current flows in a forward or backward direction, either LED is lightened, which surely enables display to be performed.
Patent JP-S63251156-A (JP)
Title: Method and device for processing plate surface
Inventor: HORIGUCHI TERUO
IPC: B24B7/19
Filed: 1987-09-28
Abstract: PURPOSE:To enhance the processing accuracy by providing adjustability for the spacing between machine tools, approach and separation of each tool, and angle of inclination, and by allowing the machine tools arranged in a plurality of rows to perform processing while moving in the directions force and aft and to the left and right. CONSTITUTION:Upon determining spacing of tools 2, the spacing between the rows of machine tools and/or the angle of inclination is adjusted, and each tool 2 is moved in the directions fore and aft and to the left and right while rotated, and intended processing is applied to the plate surface 1. As the tools 2 and working tables are moved fore and aft and to the left and right relatively, processing with partially overlapped loci of movement of the adjoining tools 2 will be applied to the plate surface with continuity in the directions fore and aft and to the left and right. This allows precision processings with the angle of inclination of the tools 2 and/or the spacing narrowed, and also permits operation of tools 2 moving fore and aft and to the left and right, so that sufficient processing is guaranteed particularly in polishing and grinding and also specific patterns can be formed on the grinding surface of the plate.
Patent JP-H0698492-A (JP)
Title: Method and apparatus for winding support of rotating electric machine
Inventor: TAKEYA MASAAKI
IPC: H02K3/51
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a winding support method wherein the insulation damage to a rotor coil end is prevented when a binding wire is wound on the rotor coil end of a rotating electric machine. CONSTITUTION:A binding lower insulation 7 which has been impregnated with a thermoset resin is wound on a lower-part coil end 2 and an upper-part coil end 6 for a rotor coil, the binding lower insulation 7 is heated and hardened and a protective layer for the coil insulation of the lower-part coil end 2 and the upper-part coil end 6 is formed.
Patent JP-S6485598-A (JP)
Title: Motor controller
Inventor: HASEGAWA HIROKI
IPC: H02P23/00
Filed: 1987-09-28
Abstract: PURPOSE:To control a harmonic current by causing a specific width pulse current to flow through both ends of the current applied for a given period of the secondary current of a motor according to the speed of said motor. CONSTITUTION:The secondary circuit of a motor 1 has a subchopper circuit 20 in parallel with a three-phase full-wave rectifier 3. The secondary phase voltage of said motor 1 is detected by a voltage detector 21 and a triangular wave synchronized with said secondary phase voltage is generated from a triangular wave generator 22. A pulse generator circuit 24 generates a pulse signal on the basis of respective output signals from the voltage detector 21, a triangular wave generator 22 and a speed detector 23 and controls a subchopper circuit 25 and a chopper circuit 4 via gate circuits 25, 27. Said subchopper circuit 25 causes a specific width pulse current to flow through both ends of the current applied for a given period of the secondary current of said motor 1 according to the speed of the motor. The secondary current of the motor 1 is a synthetic current of a pulse current from the chopper circuit 4 with that from the subchopper circuit 20.
Patent JP-H1081276-A (JP)
Title: Attaching structure of headlight stay
Inventor: HENDA NAOKI
IPC: B62K/
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of a headlight stay to upper and lower bridges. SOLUTION: Upper bridges 64 and lower bridges 65 are laid on the upper parts of two right and left front forks 4, attachments 67 such as attachments for attaching meters 34 and headlamp guards are attached to the upper bridges 64, a long itudinal hole is provided on each attachment 67, a longitudinal hole is also provided on each lower bridge 65. The lower end 66a of each headlight stay 66 for fixing a headlight is inserted into the longitudinal hole of the lower bridge 65, each upper end of the headlight stay 66 is inserted into the longitudinal hole of the attachment 67 detached from the upper bridge 64, the attachment 67 is attached to the upper bridge 64, and each headlight stay 66 is attached between the upper and lower bridges 64, 65.
Patent JP-S60125406-A (JP)
Inventor: KIISU DENAMU
IPC: B21J15/06
Filed: 1984-11-16
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-S6484373-A (JP)
Title: Card certifying terminal equipment
Inventor: KIMIZU RYUICHI
IPC: G07G1/12
Filed: 1987-09-26
Abstract: PURPOSE:To prevent the generation of illegal card transaction processing by providing the title equipment with a function for inquiring a host device at random even in case of executing transaction processing less than limit amount to be a decision reference for simulated certification processing. CONSTITUTION:When customer's purchasing amount inputted from a keyboard 3 exceeds the limit purchasing amount, certification processing is executed by the host device, and when the purchasing amount is less than the limit amount, a CPU 8 generates a random number and allows the host device to select whether the host device executes a certification request or not based on the generated random number. When the execution of the certification request to the host device is not selected, simulated certification processing is executed, but when the execution of the certification request to the host device is selected, certification processing based upon the host device is executed even when the purchasing amount is less than the limit amount. Consequently, the generation of illegal card transaction processing can be prevented.
Patent JP-S62118024-A (JP)
Inventor: MORITSUTSU FUITSUSHIYAA
IPC: F02B29/04
Filed: 1986-10-09
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-H0982690-A (JP)
Title: Plasma etching method
Inventor: NAWATA MAKOTO
IPC: H01L21/302
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To restrain cleaned silicon and an oxide film (SiO2 ) as a ground film from varying in etching rate so as to improve wafers in uniformity. SOLUTION: Seasoning is carried out with plasma of Cl2 gas by the use of a silicon substrate after cleaning to reduce the influence of residues left inside a cleaned processing chamber after cleaning, and furthermore processing (Cl2 gas discharge) is carried out with Cl2 plasma by the use of a substrate which comprises an Si substrate and an oxide film formed on it to reduce the influence of residues left inside the processing chamber after seasoning.
Patent JP-H08107116-A (JP)
Title: Heterojunction bipolar transistor
Inventor: ISHIBASHI TADAO
IPC: H01L29/737
Filed: 1994-10-05
Abstract: PURPOSE: To simultaneously satisfy both suppression of excess base current and simple microscopic formation of an element by a method wherein the emitter electrode, to be formed on the circumferential part of an emitter layer and on an emitter cap, is Schottky-junctioned to the circumferential part of the emitter layer. CONSTITUTION: An emitter electrode 15 serves as an ohmic electrode for an emitter cap layer 10, and the electrode 15 serves as a Schottky electrode for an emitter layer 11. By the presence of a Schottky barrier, the band of the emitter layer 11, which is located adjacent to the Schottky barrier, is lifted up, and the carrier of the inside part of the region, where the Schottky barrier is formed, is depleted. To be more precise, the part under the Schottky elect rode of the emitter layer 11 functions as a guard ring. As a result, its potential is intentionally controlled by the two electric potential of the part as the Schottky electrode of an emitter electrode 15 and a base layer 12.
Patent JP-S62102300-A (JP)
Inventor: YASUNAGA SATOSHI
IPC: G10L25/00
Filed: 1985-10-30
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-H08106109-A (JP)
Title: Liquid crystal display device and its production
Inventor: OGATA HIROSHI
IPC: G02F1/1335
Filed: 1994-10-05
Abstract: PURPOSE: To improve flatness and yield and to attain a higher density by forming electrode patterns consisting of a metal and insulatable light shielding patterns consisting of the oxide of its metal on a substrate on a side to be formed with TFTs. CONSTITUTION: This liquid crystal display device is composed of the TFT side substrate 2A and CF side substrate 9B arranged across a liquid crystal layer 1. Pixel electrodes 3a consisting of aluminum films and drain bus lines 3b are formed on the insulatable substrate 2 of glass, etc., of the TFT side substrate 2A and further, black matrix layers 4a, 4b consisting of black Al2 O3 are formed of the same layer as the layer of the pixel electrodes 3a, etc., around these electrodes and lines. TFT elements 14 are formed on the black matrix layers 4a existing in the regions across the pixel electrodes 3a and the drain bus lines 3b. Then, the light passing the regions exclusive of the pixel regions driven by the pixel electrodes 3a is absorbed by the black matrix layers 4a, 4b and is not reflected and, therefore, the contrast of the liquid crystal display panel is increased.
Patent JP-S60133593-A (JP)
Title: Module system of dynamic read/write storage device
Inventor: AOKI KIYOUJI
IPC: G11C11/34
Filed: 1983-12-21
Abstract: PURPOSE:To prevent the generation of large peak current and to expand an operation margine by changing the position of one of input pads successively and connecting the input pad to a control signal supply line at the bonding of plural dynamic reading/writing devices. CONSTITUTION:When a clock is transmitted to a RAS' transmission line, clocks successively delayed by respective delay circuits 12a-12d are applied to respective dynamic RAMs 11a-11d. Current generating its peak after the inversion of the clock is made to flow into the RAMs 11a-11d and these peaks are successively delayed and generated. Consequently, current Ib flowing into the whole module system is dispersed at its peaks.