baber/WOPTO huggingface dataset:
Patent JP-S61150705-A (JP)
Title: Temper rolling mill
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B31/10
Filed: 1984-12-25
Abstract: PURPOSE:To perform temper rolling of a rolling stock of hard metal or a stock required to give priority to surface gloss and surface shape, and to improve the productivity by exchanging an assembly of multiroll cluster mill and that of two-high mill for each other by using the same stand. CONSTITUTION:A roll assembly 8 for a multiroll cluster mill and a roll assembly 7 for a two-high mill are easily exchanged for each other by using a rearrangement device. In case of temper rolling a hard material such as a hard stainless steel sheet or a high-strength steel sheet, for instance, a multiroll cluster mill having small-diam. work rolls excellent in sheet-shape controllability and suitable for high rolling-reduction rolling is used to obtain a rolled product having desired elongation rate and a prescribed shape. Further, in case of temper rolling a rolling stock such as an ordinary stainless steel required to give priority to surface gloss and sheet shape, a two-high mill having large-diam. work rolls is used to obtain a rolled product having expected surface gloss and sheet shape. That is, by using the same stand 2, a rolling stock having properties of wide range, such as a hard steel or a stock required to give priority to surface gloss and sheet shape is temper-rolled.
Patent JP-H07131249-A (JP)
Title: Crystal oscillation circuit
Inventor: SATO KAZUHIRO
IPC: H03B5/36
Filed: 1993-10-29
Abstract: PURPOSE:To securely and easily prevent a high frequency induction noise from being generated to other circuit components. CONSTITUTION:A Colpitts type crystal oscillation circuit which is provided with a bias resistance 2 for starting between the input and output of a C-MOS inverter 1, provided with a crystal vibrator 4 through a drain resistance 3, and further provided between a capacitor 5 for frequency adjustment and a capacitor 6 for temperature compensation between both ends of the crystal vibrator 4 and a reference potential is provided with a high-frequency bypass capacitor 8 between the output terminal of the C-MOS inverter 1 and the reference potential to suppress high frequency components of oscillation output pulses. Consequently, the generation of the high frequency induction noise from the crystal oscillation circuit to other circuit components is suppressed.
Patent JP-H06122157-A (JP)
Title: Pad material for seat material of seat
Inventor: YAMADA TERUHIKO
IPC: B32B5/18
Filed: 1992-10-09
Abstract: PURPOSE:To provide an inexpensive pad material in which an excess part which can not be reused is not generated in manufacturing steps, an adhesive to be used can be suppressed to a necessary minimum limit and no harmful gas is generated. CONSTITUTION:A pad material 21 for a seat material of a seat to be mounted in a seat body for a furniture, an automobile, etc., is previously cut corresponding to a shape of the seat, and hot-melt type adhesive 22 is melted and fixed to a special position of the material 21 to be formed.
Patent JP-H04147852-A (JP)
Title: Wrapping film
Inventor: WATANABE TAKESHI
IPC: C08L25/00
Filed: 1990-10-09
Abstract: PURPOSE:To obtain wrapping film which can be unwrapped smoothly, and is firm and has high shape-retaining properties by forming a surface layer consisting of mixed resin which is composed of a specific amount of styrene thermal elastic elastomer containing a specific amount of styrene added to polystyrene with specific values of Young's modulus and degree of haziness and an adhesive layer consisting of an ethylene vinylacetate. CONSTITUTION:Wrapping film consists of a surface layer of mixed resin composed of 5wt.% to 30wt.% of a ethylene thermal plastic elastomer containing 30wt.% to 50wt.% of styrene added to polystyrene having the Young's modulus of 20000kg/cm<2> or higher and a degree of haziness of 2.4% or lower, and an adhesive layer consisting of ethylene vinylacetate copolymer containing 5wt.% to 20wt.% of vinylacetate. If the styrene content is beyond the range of 30wt.% to 50wt.%, forming and adhesive properties deteriorate significantly. If the addition of styrene thermal plastic elastomer is 5wt.% or lower, forming properties do not improve and if the addition is higher than 30wt.%, the film becomes opaque. If the content of vinylacetate is 5wt.% or lower, the film does not stick to a mount adequately, and if the content is 20wt.% or higher, the film does not form satisfactorily.
Patent JP-H02119014-A (JP)
Title: Manufacture of compound superconducting wire
Inventor: SUGIMOTO MASARU
IPC: H01B13/00
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a superconducting wire with high stability and mechanical strength by compounding pure cupper stabilizing material into the wire, and further compounding alloy steel reinforcing core material therein. CONSTITUTION:An ingot 15 is made of specified components of Cu-Nb-Sn alloy is made by melting, and in-situ rod 10 is made by reducing the diameter of the ingot 15. A diffusion preventing layer 17 made of Ta and the like is formed on the outer circumference of a stainless wire 16, and a pure cupper pipe 18 is layed on the outer circumference thereof, and further after the diameter reduction process is applied thereto, a pure cupper layer 22 is formed, whereby a stabilized member 12 is formed. The rod 10 and the reinforcing member 11 are aligned alternately thereafter, then a Cu pipe 25 is layed on the outside, and thus after the diameter reduction process is made, an elementary wire 26 is formed. The elementary wire 26 in Sn-plated 27 to form a plated elementary wire 28, and diffusion processes at 180-220 deg.C for several hundred hours, at 300-450 deg.C for several ten hours, and at 500-650 deg.C for several hundred hours are applied sequentially. It is thus possible to generate Nb3Sn superconducting fiber by the reaction between Nb fiber in the rod 10 and Sn, and thus to obtain a superconducting wire 29.
Patent JP-H09115229-A (JP)
Title: Library device
Inventor: YAMAGISHI MASARU
IPC: G06F11/22
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To diagnose a library device with library device single body without necessitating a host device by providing a control part for executing a diagnostic program containing a storage part provided with the diagnostic program of the library device in a changer part. SOLUTION: A transfer unit 4 moves a recording medium of the electronic data from a magazine 6 according to a request from the control part 7 and executes insertion of the recording medium into a drive unit 12. Thereafter, the unit 12 ejects the recording medium according to the request from the control part 7, which executes diagnostic program, to a drive part 3. Then, the transfer unit 4 houses the recording medium of electronic data ejected from the unit 12 to the prescribed place of the magazine 6 according to te request from the control part 7. After respective request operation were executed, the changer part 2 detects an error in movement, insertion and housing in respective steps with sensors, and when an abnormality exists, the control part 7 senses the abnormality, and the unit 12 informs the control part 7 of the abnormality to perform recovery processing.
Patent JP-H05105249-A (JP)
Title: Image forming apparatus
Inventor: NAKATOMI KICHIJI
IPC: B65H3/00
Filed: 1991-10-21
Abstract: PURPOSE:To easily accomplish positioning between respective apparatuses with high accuracy so as to improve the work efficiency at the time of assembling when the connection between a laser printer main body 1 and an optional apparatus or the connection between the optional apparatuses is performed. CONSTITUTION:In an image forming apparatus adapted to form an image on a paper sheet P according to the image data supplied from a host device by a laser printer main body 1, the positioning structures of the laser printer main body 1 for forming an image or optional apparatus 5, 6 disposed under the optional apparatus 5, 6 are made identical to each other.
Patent JP-H02119146-A (JP)
Title: Semiconductor device
Inventor: ISHIBASHI AKIRA
IPC: H01L21/338
Filed: 1988-10-28
Abstract: PURPOSE:To obtain the maximum transconductance against a prescribed channel depth for a semiconductor device in which carriers are controlled by means of a depletion layer formed in the vicinity of a gate electrode by setting the channel depth and gate length so that they can satisfy a prescribed relation between them. CONSTITUTION:A semi-insulating GaAs layer 2 and AlxGa1-xAs layer 3 are successively formed on a semi-insulating GaAs substrate 1. The layer 3 includes two Dirac delta doped layers 4 and 5 containing doner impurities of Si, etc. The depth d1 of the layer 4 is set to almost equal to or less than the Debye length (d) which indicates the thickness of 2 DEG formed around the positions of the layer 4 and 5. Therefore, the upper dope layer 4 is formed in the vicinity of the surface of the layer 3 and the depth of the layer 5 is selected to about 30Angstrom . A Schottky gate electrode 6, source 7, and drain 8 are separately formed on the layer 3.
Patent JP-2000100316-A (JP)
Title: Field emission type electron source
IPC: H01J1/30
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an low-cost field emission type electron source that can stably and highly efficiently emit electrons. SOLUTION: Electrons injected from a conductive board into a porous polysilicon layer 6 quickly thermally oxidized as a strong electric field drift layer drift towards the surface in the porous polysilicon layer 6 and are emitted through a metallic thin film formed on the porous polysilicon layer 6.  The porous polysilicon layer 6 is constituted with at least semiconductor crystal polysilicon columns 61, this silicon oxide films 62 formed on the surface of the polysilicon columns 61, microcrystal silicon layers 63 of nanometer-order of semiconductor microcrystal that exist between the polysilicon columns 61, and silicon oxide films 64 that are formed on the surface of the microcrystal silicon layers 63 are insulating films with a film thickness smaller than the crystal grain diameter of the microcrystal silicon layers 63, and the electrons are accelerated by strong electric filed impressed on the silicon oxide films 64.
Patent JP-H06102350-A (JP)
Title: Body-to-body distance measuring equipment
Inventor: HAGA MASAKAZU
IPC: E02F9/26
Filed: 1992-09-17
Abstract: PURPOSE:To measure a distance between a moving object and a corresponding object by preventing erroneous measurement of the distance in accordance with disturbance noise. CONSTITUTION:A supersonic transmitting and receiving device provided on a hydraulic shovel has two ultrasonic sensors 10a, 10b connected to ultrasonic oscillators 11a, 11b, respectively, so that ultrasonic pulses 25kHz and 35kHz from the ultrasonic sensors 10a and 10b are transmitted and these signals are received by the ultrasonic sensors 10a, 10b after reflected from operators. The received signals, after sent to an ultrasonic receiving circuit 12 for propagation time measurement, are transferred to a judging circuit 16 when both the signals correspond to each other and compared with hazard area data which is previously set in a hazard area setting section 17. When there is a difference between a transmission time and a receiving time for both signals, it is defined as incorrect data and removed from distance measurement data.
Patent JP-S62131155-A (JP)
Title: Airflow direction control device for air-conditioning machine
Inventor: MAEDA SHIRO
IPC: F24F11/02
Filed: 1985-12-04
Abstract: PURPOSE:To permit control of airflow direction on the information of a remote controller by a method wherein the position of the remote controller is decided by an infrared rays signal from the remote controller. CONSTITUTION:When an infrared ray signal for detecting the position of a remote controller is transmitted from a remote controller, receptor elements 1a, 1b, 1c receive the signal. The signals received by three sets of receptor elements, are outputted as amplification signals 21, 22, 23 through a synchronizing circuit 20a, 20b, 20c, and inputted into a comparating circuit 3 to compare the strengths thereof. The output of the comparating circuit 3 is inputted into a micro-computer 4, the position of the remote controller is decided and airflow direction control vane driving signals are outputted to stepping motors 5a, 5b respectively. The stepping motors 5a, 5b control airflow direction control vanes 7a, 7b on the signals from the micro-computer 4 and operate so as to direct airflow direction to the positional direction of the remote controller.
Patent JP-S62119490-A (JP)
Inventor: FUUGOO BURASUBUREEMU
IPC: G01T1/29
Filed: 1986-11-15
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-H11112629-A (JP)
Title: Portable information terminal
Inventor: MIYAZAKI SHUICHI
IPC: G06F3/03
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a portable information terminal in which a buffer function by using buffer members to buffer shocks when an upper cover is closed and an anti-slipping function for holding a touch pen are provided. SOLUTION: A touch pen 20 is contained in an open end side of a rear side of an upper cover 4 that is hinged to a main body 2 of the portable information terminal by hinges 3 so as to be exposed on a same plane as the upper cover 4 retractively, buffer members 21, 22 are fitted to the exposed part of a touch pen 20 and a buffer function by using the buffer members 21, 22 for buffering shocks, when the upper cover 4 is closed and an anti-slipping function for holding the touch pen 20 are obtained.
Patent JP-H04147802-A (JP)
Title: Clamping apparatus for automatic working machine of horizontal member
Inventor: YADA TATSUO
IPC: B27G21/00
Filed: 1990-10-11
Abstract: PURPOSE:To shorten the time necessary to clamp and release lumber during the working period by increasing the pressing forces by means of an upper clamp and a transverse clamp during lumber working, and providing a pressing force control mechanism for reducing the pressing forces at the time of transportation of the lumber. CONSTITUTION:A pusher 7 is made to advance in the downstream direction and thus lumber 1 is pushed by the pusher 7 and transported into an upper clamp 9 and a transverse clamp 11. The upper clamp 9 and transverse clamp 11 are actuated by means of a lumber detecting sensor 13 and begin pressing the lumber 1. The pressing forces at this time has been reduced by a pressure force control mechanism 12 and the lumber 1 is pushed to the working position by means of the pusher 7 and positioned therein. At the same time of this, the pressing forces of the upper clamp 9 and transverse clamp 11 are increased and thereby the lumber 1 is clamped entirely. The lumber 1 is worked by means of a rotating blade 5. When the working part of the lumber is changed, the pressing forces of the upper clamp 9 and transverse clamp 11 are reduced by means of the pressing force control mechanism 12, and the lumber 1 is pushed by means of the pusher 7 and then the pressing forces of the clamp are increased, so that working is effected by the rotating blade 5.
Patent JP-H05294498-A (JP)
Title: Paper conveyor
Inventor: ANDO KOICHI
IPC: G03G15/00
Filed: 1992-10-13
Abstract: PURPOSE:To improve the operability at the time of eliminating a jam paper by performing an eliminating operation of the paper jam caused in a conveyor passage so easily in a short time. CONSTITUTION:With the rotation of a guide plate 51 forming a paper conveyor passage, there is provided a rack 61, meshing with a driving gear 58 of a second resist roller 56a being rotated solidly with this guide plate 51 and rotating this roller 56a. With this constitution, a tip of paper P so far conveyed in the guide plate 51 is automatically discharged to a tip of the guide plate 51 by only rotating this plate 51 for elimination of a paper jam, and the paper P is apt to be pulled out whereby the paper jam is very easily and quickly eliminable and, what is more, the operability can be improved.
Patent JP-S60156631-A (JP)
Inventor: POORU RAFUAERU REZUNITSUKU
IPC: C08F14/24
Filed: 1984-12-26
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-H03135882-A (JP)
Title: Antenna-containing spoiler for automobile
Inventor: ARIMURA KUNITAKA
IPC: H01Q1/22
Filed: 1989-10-20
Abstract: PURPOSE:To simplify antenna installation, and to improve appearance of a car body by including an antenna part in a spoiler part installed on a car body outer surface through a strut, and by feeding the antenna part through a feeding part provided on the strut. CONSTITUTION:For a spoiler in which a spoiler part 1 is installed on a rear part outer surface of a car body 3 of an automobile, through a strut part 2, the spoiler part 1 is divided into, for example, three parts A0-C0, inside of which, three kinds of, for example, antenna parts 4 made out of metal plate are arranged, so as to perform sending and receiving in three frequency regions including VHF and UHF. Three struts 2 are provided according to each part A0-C0 of the spoiler part 1, and a feeding part 5 is provided inside thereof for the antenna part 4. The feeding part 5 is generally formed by using a co-axial cable that is made out of an external conductor 5a and an internal conductor 5b.
Patent JP-H03139172-A (JP)
Title: Power converter
Inventor: TANAKA SHIGERU
IPC: H02M7/497
Filed: 1989-10-23
Abstract: PURPOSE:To share a DC power supply between a direct coupled inverter and multiplex inverters by providing a plurality of PWM inverters associated with transformers, which receive voltages from a plurality of DC power supplies as their inputs, and a single direct coupled PWM inverter which receives the sum of voltages of the plurality of DC power supplies as its input. CONSTITUTION:Two DC power supplies are prepared by means of PWM control converters CNV-1, CNV-2 and DC smoothing capacitors Cd1, Cd2. Two multiplex inverters INV-1, INV-2 receive voltages from two DC power supplies respectively, whereas a single direct coupled inverter INV-3 receives the sum of voltages of said two DC power supplies. The direct coupled inverter INV-3 bears the resistor drop component of a load U and further provided with a voltage margin for controlling the load current Iu. Transformers TR1, TR2 connected with the multiplex inverters INV-1, INV-2 operate only with a frequency higher than a lowest frequency, and bear the load voltage entirely in the frequency range lower than the lowest frequency.
Patent JP-H10101293-A (JP)
Title: Slide pad device of boom
Inventor: ASANO KAZUYOSHI
IPC: B66C23/697
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To make a smooth slide surface easily formable as such an alignment as copied after a round form (R) angular part of an inner boom can be done freely by adjustments of the rotational position of a retainer and minute movements of a pad. SOLUTION: A pad 4 sliding the round (R) part of an inner boom 2 whose corner is a round form is slidably attached to a slide surface 32 of a plate 31 of a retainer 3 rotatable around a fixing pin 5 in the boom sectional direction, and also attached as being locked to the retainer in the boom longitudinal direction, and the fixing pin of the retainer is locked to an outer boom 1 and also an adjusting means 6 of the retainer is installed.  As the adjusting means installed in the outer boom, a combination of those of adjusting bolt 61, a locking nut 7 and plate 11, and an inner surface where the pad slides, is formed into a round form slide surface, or into such a slide surface as combined with a straight line or curve contacted with the inner boom as far as more than two points, and such ones that the pad is held between both sides of the retainer, and being locked in the boom longitudinal direction are all selectable.
Patent JP-H05114936-A (JP)
Title: Automatic answering telephone system
Inventor: SHIMIZU YOSHIYUKI
IPC: H04M1/64
Filed: 1991-10-22
Abstract: PURPOSE:To transmit a comfortable responding message to a caller by simultaneously recording suspended sound as a background sound in recording the resonding message. CONSTITUTION:At the time of recording the responding message, by turning on an analog switch 16, the suspended sound outputted from a suspended sound output terminal 9 is mixed with the responding message in a user's sound inputted from a microphone 11 and to suspended sound is recorded in a recording part 14 as the background of the responding message.
Patent JP-S61153311-A (JP)
Title: Continuous discharging device for molten slug in combustion furnace
Inventor: ONISHI TOSHIO
IPC: F27D3/15
Filed: 1984-12-27
Abstract: PURPOSE:To improve the processing characteristics of the molten slug by a method wherein the lower part of exhaust pipes is enlarged than the upper part thereof while wall surface temperature is kept higher than the melting temperature of the slug. CONSTITUTION:A discharging port 3, at the bottom 2 of a combustion furnace 1, is provided with a two-stage type discharging pipe 4. The molten slug in the combustion furnace 1 is dropped into a water packing tank, installed below the furnace, through the discharging port 3, however, the slug is swung toward the circumference of the discharging port 3 depending on a condition in the combustion furnace 1 and adheres to the wall surfaces of the members 5, 6 of upper and lower discharging pipes. Even in such case, the slug is dropped properly along the wall surfaces since the wall surfaces are kept in a temperature higher than the melting temperature of the slug by exothermal bodies 7, 8 equipped on the wall surfaces. According to this method, the processing characteristics of the molten slug may be improved.
Patent JP-H11110083-A (JP)
Title: Information processor
Inventor: FUSE SHOHEI
IPC: G06F1/20
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To simplify a feeding structure which supplies the power to a logical system unit from a power unit by connecting a power unit and a logical system unit to a power feed terminal to supply the power to the logical system unit from the power unit via a bus bar. SOLUTION: A front face consists of the PL racks 14 and 15 in an information processor, and plural arithmetic units 1 are mounted on the rack 15 with plural power units 2 mounted on the rack 14 respectively. A back face consists of a PL rack 5 where plural I/O units 30 and I/O power units 31 and an electronic device substrate 8 are mounted. Then a logical PL 3 and a power PL 4 are attached between the racks 14 and 15 of the front face and the rack 5 of the back face respectively. The signal connectors 9 are provided on both sides of the PL 3 and connected to the units 1, units 30 and the substrate 8. The feed connectors 10 provided on the front face of the PL 4 are divided into the connectors which are connected to the units 1 and the connectors which are connected to the units 2. These connectors are connected together via a bus bar 6.
Patent JP-H07131973-A (JP)
Title: Control circuit for thyristor
Inventor: IMAHASHI HISASHI
IPC: H02P27/02
Filed: 1993-11-02
Abstract: PURPOSE:To prevent the failure of transistor for applying a gate current of a three-terminal bidirectional thyristor and also prevent fuming or firing of a gate resistor even though a T1 electrode line of three-terminal bidirectional thyristor is opened in a control circuit for said thyristor controlling a motor for a washing machine. CONSTITUTION:A control circuit for thyristor comprises a threeterminal bidirectional thyristor 2 for controlling current application from an AC power source 3 to a load such as a motor 1 and a gate circuit 9 for supplying a gate current for the three-terminal bidirectional thyristor 2, and a diode 12 is connected between a T1 electrode of the three-terminal bidirectional thyristor 2 and a DC power source 10 of the gate circuit 9.