baber/WOPTO huggingface dataset:
Patent JP-H0546882-A (JP)
Title: Alarm signal processor
Inventor: TAKAHASHI HISASANE
IPC: G08B23/00
Filed: 1991-08-19
Abstract: PURPOSE:To provide an alarm signal processor which can rapidly obtain a necessary alarm signal on the side of a high-order management device even when the alarm signal is frequently generated. CONSTITUTION:A specified management object alarm signal detecting part 17 is provided in a first management device 11 as a low-order management device and exclusively detects the alarm signal outputted from a management object which is specified from management objects 10 by a monitoring terminal 13. The detected alarm signal is processed prior to an alarm signal outputted from the other management objects of the management objects 10 and is sent to a second management device 12 as a high-order management device. Thus, a necessary alarm signal does not delay.
Patent JP-H1048140-A (JP)
Title: Device for generating aligned grain flow
Inventor: TOYODA CHIAKI
IPC: G01N21/85
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fast aligned grain flow with a smaller size by providing a grain transfer rotation body which has a grain acceleration surface so inclined outward radially with a bottomed surface opposed to an outlet of a grain housing cylinder body to arrange an aligned grain path. SOLUTION: A lower end of a ring wall 6 and an outlet of a grain housing cylinder are provided facing a bottomed surface 8 of a grain transfer rotor 7. The interval between the lower end of the ring wall 6 and the bottomed surface 8 of the grain transfer rotor 7 is set larger than the width of the grain to be measured to prevent the deviation of the grain 1 to be measured in a specified direction while the grain 1 to be measured is uniformized in the circumferential direction. A female screw 9 is formed on the outer circumference of the ring wall 6 so that the ring wall 6 is fixed integral with the grain transfer rotor 7 and the interval between the lower end of the ring wall 6 and the bottomed surface of the grain transfer rotor 7 is made adjustable according to the grain size.  At the upper end part of an inclined surface of the grain transfer rotor 7, a grain aligning path 14 is formed on a part facing an upper guide plate 5 and is made to function as step for overflow of the grain 1 to be measured.
Patent JP-H0255782-A (JP)
Title: Bonding of metal with nbr
Inventor: EGUCHI RIKITO
IPC: C08L9/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a vulcanization-bonded object excellent in hot water immersion resistance by applying a primer containing an epoxy resin and a resol resin to the surface of a metal, baking it, vulcanizing an unvulcanized NBR mixture under pressure on the surface thorough a phenolic resin vulcanization adhesive. CONSTITUTION:A vulcanization bonding primer containing an epoxy resin and a resol phenol/aldehyde resin is applied to the surface of a metal and baked. To this surface, is applied an unvulcanized NBR mixture, and vulcanized under pressure at the vulcanization temperature of NBR to perform bonding of the metal with NBR. As the epoxy resin, a bisphenol A epoxy resin having an average MW of about 1000-10000 can be desirably used. These epoxy resin and resol phenol/aldehyde resin are used in a weight ratio of about 9:1 to 4:6 to constitute the vulcanization bonding primer.
Patent JP-H0878950-A (JP)
Title: Oscillator
Inventor: TAKENAKA TSUTOMU
IPC: H03B5/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide the oscillator which can vary an oscillation frequency over wide bands and is suitable for integration. CONSTITUTION: The oscillator is composed of a first transistor, resonance circuit 3, serial feedback circuit 5 and active load impedance matching circuit 5. This active load impedance matching circuit 5 is composed of a second transistor having a grounded control electrode, input electrode used as an input terminal and output electrode used as an output terminal, and the bands of the variable oscillation frequency can be widened. Besides, a circuit area can be miniaturized and in the case of integration, manufacture cost can be reduced.
Patent JP-S6267551-A (JP)
Title: Peeling off method for protective film
Inventor: AKIMOTO CHIYOMATSU
IPC: G03F7/30
Filed: 1985-09-19
Abstract: PURPOSE:To extremely effectively peel off a photosensitive resist protective film at a moderate cost and to improve the production efficiency of a printed circuit board by peeling off the film in the combination of slit rollers, which abut on the front and back of the board and are vertically arranged, and a slit adhesive roller. CONSTITUTION:The adhesive rollers 2, on which sawtooth-like slits 5 and 6 are formed and which engage with each other, and a roller assembler composed of slit rollers separate the protective film 9 stuck on the board and convey it afterwards. Since the recessed slit 5 is formed at a constant pitch along the direction of a roller spindle 4 in terms of a slit roller surface, the protective film 9 peeled off at the side of the adhesive roller 2 abutting on the board will not be wound on said roller surface, said film 9 can be moved to the next slit roller 3 combined with said roller 2.
Patent JP-H1032896-A (JP)
Title: Electroacoustic transducer with amplifier circuit
Inventor: TATSUMI KENICHI
IPC: H04R9/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer which does not generate a distortion sound that results from a signal clip during reproducing sound, even without using an amplifier whose maximum output is large in reproduction of a signal in high dynamic range, which is inexpensive and which also has high performance. SOLUTION: This device consists of a compound driven electroacoustic transducer 1 which contains plurality of voice coils M1, M2,..., plurality of amplifiers A1, A2,... which are connected to plurality of voice coils M1, M2,... respectively and clip extracting circuits C1,... which are connected to an output circuit of each amplifier, except the amplifier on the last stage among plurality of amplifiers A1, A2,... and extracts a clip component from respective output signals. When a clip component in an output signal of the connected amplifiers A1,... exists, the circuits C1,... extract the clip component and are connected to the amplifiers A2,... on the next stage to input it. The transducer 1 is a single dynamic loudspeaker which contains plurality of voice coils in a single vibration system, and plurality of normal dynamic loudspeakers may also be used instead.
Patent JP-S6363955-A (JP)
Title: High frequency probe for nmr
Inventor: YODA KIYOSHI
IPC: G01R33/36
Filed: 1986-09-05
Abstract: PURPOSE:To easily alter resonance frequency, by providing a condenser group constituting a part of a resonance circuit, a means for short-circuiting the fixed condensers in the condenser group and a means controlling the presence of short-circuit from the outside. CONSTITUTION:When a bias current of about 0.1A is made to flow, a pin diode switch 17 is brought to a continuity state and the resistance value thereof becomes about 0.5OMEGA. As a result, the second fixed condenser 16b is short- circuited. When the second fixed condenser 16b is short-circuited, the electrostatic capacity between control terminals 15a, 15b becomes the capacity of the first fixed condenser 16a, that is, becomes Ca. As a result, resonance frequency changes. In this case, the resonance frequency of a high frequency coil is f=1/{2pi(LC)<1/2>}, L is the inductance of the high frequency coil and C is the synthesized capacity of the capacities between fixed condensers 2 arranged in a distributed state and control electrodes 15a, 15b, the capacity of the first variable condenser 18 and the floating capacity of a circuit. As mentioned above, when the capacity between the electrodes 15a, 15b changes, the synthesized capacity changes.
Patent JP-H0660436-A (JP)
Title: Production of optical disk
Inventor: HORIGOME SHINKICHI
IPC: G11B7/26
Filed: 1992-08-04
Abstract: PURPOSE:To drastically reduce the cost of a cutting process for writing information by previously spirally or concentrically forming marks for tracking of a laser beam on the opaque film on a transparent substrate. CONSTITUTION:A mask 14 is brought into tight contact with a photoresist film 8 applied on a silicon wafer 15 and is irradiated with UV ray 11. After this resist is developed, the substrate is subjected to reactive ion etching with the photoresist patterns as a mask, by which tracking marks 2, 3, 4 and information marks 13 are formed as recessed pits on the silicon surface. Formed marks are used for stampers. These stampers 16 are stuck to a rotating body 18 having many surfaces. The stampers are pressed onto a UV curing resin 17 set on a transparent resin sheet 20 from above this resin and the resin is irradiated with UV ray from the sheet side and is thereby cured. Many sheets of replicas 21 are obtd. simultaneously by peeling the sheets from the stampers.
Patent JP-S58107956-A (JP)
Title: Multiplication processing system
Inventor: HOSOYA KATSUMI
IPC: G06F7/52
Filed: 1981-12-22
Abstract: PURPOSE:To eliminate the need for a work register and to speed up the multiplication processing, by executing a multiplier 2<i> with one stage of a shift circuit, and executing a multiplier 2<j> through the use of a partial word pickup and addition function, in multiplying a nuneral to be multiplied by 2<i>+2<j> (0<=j<=i). CONSTITUTION:The content of a register R0 is multiplied by 2<i>, that is, shifted left by the amount CN of shift designated with a shift circuit SFT and stored in the register R0. A value multiplying by 2<j> for the first input value of the content of the register R0 at an operation circuit ALU is picked up and summed to the content of the register R0 and the result is outputted to the register R0. The function part (f) of the instruction is decoded, a bit-length dl is picked up from the abit location ds of the register R0 represented in (r) at the process of operation of the operand is picked up and summed ALU' with the content of the register R0. That is, the partial word in the high-order (L side) than the bit location of i-j is picked up and summed.
Patent JP-S5997331-A (JP)
Title: Gap adjuster for reverse-acting disc brake
Inventor: ETSUNO YASUYOSHI
IPC: F16D65/56
Filed: 1982-11-27
Abstract: PURPOSE:To prevent a braking force from becoming too high when hydraulic pressure rises, by engaging the screw of an adjusting bolt with a push piston and providing the bolt with a reversibly screw which has a larger lead the former and has an opposite direction thereto and is engaged with an auxiliary piston, so that the displacement of the push piston is smaller than the rearward movement of the auxiliary piston at the stoppage of braking. CONSTITUTION:When braking is stopped, an auxiliary piston 27 is moved back by the sum of the stroke S and wear X and a push piston 17 is moved back by a quantity X due to the frictional force of a spring 21. An adjusting bolt 24 receives a leftward tensile force from a piston 17 and a reversible screw 26 is coupled to the auxiliary piston 27 through a socket 34 so that a clockwise turning force acts to the reversible screw and the socket. As a result, rollers 38 are put in engaging grooves 39 to stop the rotation of the socket 34. Since a roller clutch 45 for the adjusting bolt 24 is in a free state, the bolt is turned counterclockwise by a rotatory force acting to the reversible screw 26 and the screw is moved out by a prescribed adjustment quantity X from the push piston 17. After that, braking is repeated several times to make the adjustment quantity X substantially equal to a value (x) to keep a standard braking force.
Patent JP-H1047426-A (JP)
Title: Fluid-encapsulating mount device
Inventor: KATO RENTARO
IPC: F16F13/22
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To equip a fluid-encapsulating mount device with a vibration means for applying larger vibrating force to an object to be damped with smaller supply energy and positively suppressing or controlling its vibrations. SOLUTION: A first mounting member 12 and a second mounting member 14 both adapted to be fitted to respective coupling bodies are connected through an elastic rubber body 16, and a pressure-receiving chamber 72 is formed therebetween, whose wall is partly defined by the pressure-receiving body 16. The second mounting member 14 elastically supports first mass members 62, 86, 88 and the like through a first elastic member 66 to form the first vibration system as well as second mass members 92, 94, 96 and the like through a second elastic member 102 to form the second vibration system. The first mass members 62, 86, 88 and the like define another part of the wall of the pressure-receiving chamber 12.  Vibration means 88, 92, 94, 96 and the like are provided to produce relative displacement force between the first mass members 62, 86, 88 and the like and the second mass members 92, 94, 96 and the like.
Patent JP-S60100535-A (JP)
Title: Fluorine-containing benzophenone derivative, its preparation and use
Inventor: KITAHARA KATSUHIKO
IPC: C07C45/00
Filed: 1983-11-05
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is lower alkyl, lower alkoxy, halogen, or nitro; R<2> and R<3> are H, lower alkyl, halogen, nitro, or CF3; M is H, lower alkyl, or alkali metal). EXAMPLE:4-Chloro-4'-methoxy-3'-methyl-2-trifluoromethylbenzophenone. USE:An agricultural chemical and drug such as a herbicide, plant growth regulator, fungicide, anti-inflammatory agent, etc. Having strong and wide herbicidal spectrum on gramineous weeds and broadleaf weeds in plowed fields and paddy fields, especially showing improved effect on weeds not to be controlled easily such as bulrush, water nutgrass, etc. in paddy fields, having highly selective herbicidal action with providing main crops with phytotoxicity. PREPARATION:A substituted benzoic acid shown by the formula II (X is OH, or Cl) or its acid chloride and a substituted phenol derivative shown by the formula III are subjected to Friedel-Crafts reaction by the use of ferric chloride, etc., to give a compound shown by the formula I .
Patent JP-H0662212-A (JP)
Title: Facsimile communication system
Inventor: FUCHIGAMI MASUMI
IPC: H04N1/00
Filed: 1992-08-05
Abstract: PURPOSE:To easily report received information to an opposite party while preventing cost from being increased when it is desired to report the reception of transmitted original to on transmission source, for example. CONSTITUTION:At the time of transmission from a first facsimile equipment (FAX) 1 to a second FAX 2, a transmitting file number is set to a TTI. Next, when the transmitting file number in a protocol at the time of reception in the second FAX 2 is coincident with a receiving file number inputted from an operation part, the transmitting file number and the received information are stored. At the time of transmission to the first FAX 1, these received information and transmitting file number are set to the protocol. Then, the first FAX 1 outputs the received information expressing the reception of the transmitted file at the second FAX 2 in the case of reception.
Patent JP-S58111120-A (JP)
Title: Composite magnetic head
Inventor: SATOU KOUTA
IPC: G11B5/17
Filed: 1981-12-23
Abstract: PURPOSE:To reduce the quantity of AM fogging and crossstalk and improve picture quality at the time of reproduction by improving the winding method of a double azimuth head. CONSTITUTION:The 1st magnetic head 20 forming a working gap (g) with minus azimuth by abutting a pair of core half bodies 11, 12 and the 2nd magnetic head forming the working gap with plus azimuth by abutting a pair of core half bodies 13, 14 are united as one body to constitute a double azimuth magnetic head 15. A winding 16 for unbalanced winding is wound around the 1st magnetic head 20 so as to wind the 2nd magnetic head in it. The ratio of winding frequency between winding parts 16a and 16b is selected so as to minimize the quantity of AM fogging. In the 2nd magnetic head 21, a winding 17 is wound around a head core half body 14 in the direction intersecting with the recording medium scanning direction and, on the way of the winding 17, a part 17a of the winding 17 is passed through a winding hole 18 of the 1st magnetic head 20 to be reversely wound.
Patent JP-S5999068-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: TAKAMI SATORU
IPC: F02P3/08
Filed: 1982-11-30
Abstract: PURPOSE:To prevent the useless consumption of electric current by a method wherein the primary current of an ignition coil is interrupted by the output transistor of the contactless electric current interruption type ignition device while a thyristor is triggered by detecting the potential of the collector of the output transistor electronically. CONSTITUTION:The series circuit of a capacitor 3 and the primary coil 6a of the ignition coil 6 as well as a charging and discharging circuit, connected in parallel with the thyristor 4, are connected between the output terminals 2a, 2b of a DC-DC convertor 2 increasing the D.C. voltage of an electric source battery 1. The base of a control transistor 36 is connected to one end of the primary coil 6a of the ignition coil 6 through a diode 35 and the voltage of the collector thereof is impressed on the base of the transistor 42 through a waveform shaping circuit 50 consisting of an one-shot multivibrator 38, an invertor 39 and an AND circuit 40. The electric current of the primary coil 31b of a pulse transistor 31 is interrupted by the transistor 42 while the thyristor 4 is triggered by the generating voltage of the secondary coil 31a.
Patent JP-S58113122-A (JP)
Title: Cosmetic, particularly deodorant stick
Inventor: BORUFUGANGU FURETSUKU
IPC: A61K8/98
Filed: 1982-11-30
Abstract: 1. Deodorizing cosmetic stick based on an alcoholic-aqueous gel consisting chiefly of alcohols and alkali metal and/or ammonium salts of higher aliphatic carboxylic acids as the matrix substance providing shape, if appropriate with the addition of other cosmetic substances, characterized in that, instead of the alkali metal and/or ammonium salts of higher aliphatic carboxylic acids as the matrix substance providing shape, it contains alkali metal and/or ammonium salts of wool wax acids or salts thereof with triethanolamine.
Patent JP-H0741700-A (JP)
Title: Coating of cast-metal article for cutting
Inventor: KAWAMOTO TORIYUKI
IPC: C09D163/00
Filed: 1993-07-29
Abstract: PURPOSE:To carry out the coating of a cast-metal article in an improved working environment and to dispense with the deburring work after the cutting work of the cast-metal article by coating a cast-metal article for cutting with a powder coating composition composed of fine hollow particles and a resin component having a specific softening point and containing epoxy resin, etc., and curing the coating film with heat. CONSTITUTION:The surface of a cast-metal article for cutting is coated by applying a powder coating composition composed mainly of (A) a resin component having a softening point of 60-135 deg.C and consisting of an epoxy resin (e.g. bisphenol A epoxy resin) or a mixture of an epoxy resin and a polyester resin (e.g. carboxyl-containing polyester resin) and (B) fine hollow particles (e.g. silica balloon) to the cast-metal article for cutting by electrostatic coating method and curing the coating layer by baking at 150 deg.C (the temperature of the metal article) for 20min. The content of the fine hollow particle of the component B is 10-40vol.% based on the volume of the cured coating film. The coating process can dispense with the deburring work of the coated article after cutting work and enables the coating work in an improved working environment.
Patent JP-H0743982-A (JP)
Title: Contact type electrostatic charging device, process cartridge and image forming device
Inventor: KATO JUNICHI
IPC: G03G21/18
Filed: 1993-07-30
Abstract: PURPOSE:To reduce electrostatic charging noise without causing defective electrostatic charging as for a contact type electrostatic charging device. CONSTITUTION:An electrostatic charging roller 2 is constituted by surrounding the circumference of a core bar 2a by an elastic body 2B consisting of a foaming member 2b, an electrical conductive layer 2d and a middle resistance layer 2c. The elastic body 2b is pressed toward a photoreceptor drum 1 by pressure springs 3 and 3 (only one pressure spring 3 is shown in a figure) respectively arranged near both left and right end parts of the bar 2a. By setting pressing force at this time to be >=200g weight, the permanent deformation of the elastic body is prevented from occurring when it is left as it is for a long time, for example. Besides, the electrostatic charging noise caused by the defective contact of an abutting part is prevented from being increased by setting the pressing force to be <=1600g weight.
Patent JP-H0954318-A (JP)
Title: Reflection type liquid crystal display device and its production
Inventor: KANO HIROSHI
IPC: G02F1/1335
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To decrease the number of the production processes for a reflection type liquid crystal display device by active matrix driving. SOLUTION: An insulating film 30 is formed on the upper part of thin-film transistors(TFTs) 6 formed on an insulating substrate 5 and further, a reflection plate 10 electrically connected to the TFTs is formed thereon. The ruggedness existing on the surface of the reflection plate is formed by simultaneously forming the ruggedness 21 at time of forming gate electrodes 15, gate insulating films 16 and semiconductor layers 17 to islands by etching in the production stage for the TFTs. As a result, the formation of the ruggedness of the reflection plate is made possible in the same stage and the high-luminance reflection plate is produced at the time of the production stage of the TFTs and, therefore, the active matrix driving type reflection type liquid crystal display element having good image quality is provided at a low cost.
Patent JP-H0493178-A (JP)
Title: Projection member for wet blast
Inventor: KISHIDA YASUO
IPC: B24C11/00
Filed: 1990-08-06
Abstract: PURPOSE:To properly perform a precise blasting by forming a projection member for a wet type blasting with the mixture of alumina and at least one kind of thermoplastic resin selected from the group of polyamide, polycarbonate, polyphenylene sulfide, polyolefine and polystyrene, being formed in a granular shape. CONSTITUTION:A wet type blasting projection member is made with fine alumina being uniformly dispersed in granular shape in at least one kind of a thermoplastic resin selected from the group of polyamide, polycarbonate, polyphenylene sulfide, polyolefine and polystyrene. Consequently, the polishing capacity is increased, yet the smoothness of the polishing face of a resin molding and good external appearance are maintained.
Patent JP-H1153672-A (JP)
Title: Data gathering system
Inventor: KOBUCHI KEIICHIRO
IPC: H04Q9/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently gather data by constituting master and slave devices so that they send mutual events to the host or slave device on recognizing events occurring to themselves and judge whether or not data transfer is needed from the events. SOLUTION: For example, 10 slave devices (measuring instruments 1 to 10) 1a are connected to one host device (computer) 3a by a telephone line 5. The host device 3a internally has a function for monitoring a timepiece, a timer, and an event such a fault and stores its own telephone number and the telephone numbers and names of the slave devices 1a. Then the slave devices 1a and host device 3a have an event monitoring function for monitoring events occurring to themselves and a telephony function. Then the host device 3a and slave devices 3a send those events to the host device 3a or slave devices 1a on recognizing events occurring to themselves and judge whether or not data transfer is needed from the events.