baber/WOPTO huggingface dataset:
Patent JP-H07288045-A (JP)
Title: Incombustible wire and cable
Inventor: ISHIKAWA HIROSHI
IPC: C08L23/08
Filed: 1994-04-18
Abstract: PURPOSE:To provide superior incombustibility and at the same time reduce generation of smoke and toxic gas in burning by covering a conductor with an incombustible electrical insulation composition containing hydrotarsides compound and lead compound, in ethylene acetic acid vinyl copolymer. CONSTITUTION:An incombustible wire and cable are provided by covering a conductor with an incombustible electrical insulation composition containing hydrotarsites compound and lead compound, in ethylene acetic acid vinyl copolymer. Or it is preferable that the incombustible wire and cable are provided by covering a conductor with the incombustible electrical insulation composition containing hydrotarsites compound and lead compound, in mixture of ethylene acetic acid vinyl copolymer and ethylene copolymer except for ethylene acetic acid vinyl copolymer.
Patent JP-S574273-A (JP)
Title: Formation of matte paint film
Inventor: SATOU TADAHIKO
IPC: B05D5/06
Filed: 1980-06-11
Abstract: PURPOSE: To obtain a matte paint film of superior adhesiveness and abrasion resistance by coating an energy ray curing type matting composition consisting of specific weight ratios on a substrate and warming and heating the same at specific temps., then irradiating energy ray.  
     CONSTITUTION: An energy ray curing type matting composition consisting of 45W 99.5% an energy ray curing type resin (epoxy type, acrylic type, urethane type, etc.) contg. an energy ray sensitive sensitizing agent, 0.5W35wt% a matting agent (finely ground silicic acid powder, calcium carbonate, alumina white, silica, etc.) and 0W20wt% a solvent is coated on a substrate. Next, the composition is warmed and heated for 0.5W60sec at 30°CW150°C so that the matting agent floats on the top layer or the surface of the paint film and matte effect is obtained. As the 3rd process, energy ray such as ultraviolet ray or electron beam is irradiated to the matting composition on the coated object thereby allowing said composition to cure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01251127-A (JP)
Title: Analog interface device
Inventor: NISHI YOICHI
IPC: G06F3/05
Filed: 1988-03-31
Abstract: PURPOSE:To reduce the system scale with an analog interface device by performing both D/A and A/D converting jobs via a single D/A converter. CONSTITUTION:The analog input signals are supplied to the input terminals 11-1n. One of these signals is selected by a multiplexer 2 and supplied to one of two input terminals of a comparator 4 via an S/H (sampling/holding) circuit 3. Then a CPU 11 transmits the digital signal of 12 bits for comparison through a terminal 11b when taking the signal out of the circuit 3. The digital signal is supplied to the other input terminal of the comparator 4 via a D/A converter 6. The comparator 4 transmits the digital signal when the coincidence is secured and the output digital signal is fetched by an internal memory of the CPU 11. At analog output the contents of the internal memory are read out and undergo the analog conversion through the converter 6 via the terminal 11b. These analog signals are delivered to outside via the S/H circuits 8c and 8d.
Patent JP-H05238882-A (JP)
Title: Susceptor for vapor growth
Inventor: KASHIWAGI NOBUO
IPC: C30B25/12
Filed: 1992-02-28
Abstract: PURPOSE:To provide the subject susceptor ensuring slip development to be suppressed as far as possible to enhance the degree of freedom for vapor growth process. CONSTITUTION:A counterbore 1 is concentrically provided with a ring-shaped projection 2 and a wafer W is supported by this projection. The height of the projection 2 is so designed that the surface of the wafer W is nearly coincide with the surface of a susceptor 10. The depth of the bottom 3 of the counterbore 1 is so designed that the bottom of the wafer W does not come into contact with the bottom 3 even during vapor growth process. Thereby, the wafer W can be supported stably with a smaller contact area, thus ensuring slip development to be suppressed as far as possible.
Patent JP-S576147-A (JP)
Title: Traveling change gear transmission in power agricultural implement and machinery
Inventor: IGARASHI TAKASHI
IPC: F16H3/10
Filed: 1980-06-11
Abstract: PURPOSE: To prevent natural driving during the engine stop, by arranging one direction clutch to drive an input shaft only to the normal direction from the change gear shaft and another direction clutch to drive only to the counter shaft direction from the change gear shaft.  
     CONSTITUTION: In the case of parking which the engine is stopped, when the body begines to advance naturally due to the down-grade hill, a one direction turning clutch 43 for reversing becomes free, however, with regard to the one direction  turning clutch 42 for normal direction turning, inner ring 42b and outer ring 42a  are locked since change gear shaft 4 and inner ring 42b rotate counter-clockwise  causing that, outer ring 42a has the clockwise relative velocity to the inner ring  42b. Therefore, the rotation of change gear shaft 4 is transmitted to the engine  through input shaft 3, and engine brake operates. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S559063-A (JP)
Title: Manufacture of nnalkylarylamine acid
Inventor: RENZO BERUGAMIN
IPC: C07C209/18
Filed: 1979-06-21
Abstract: 1. Process for the production of N-alkylaryl amines by reacting aryl amines with alkanoles in the gaseous phase at temperatures from between 180 to 450 degrees C in the presence of catalysts, characterized in starting from arylamine having the formula  see diagramm : EP0006590,P4,F3  wherein R1 is a hydrogen atom or an alkyl radical having from 1-4 carbon atoms, R2 is a hydrogen atom, a cyano or nitro group, a halogen atom or an alkyl, alkoxy or methyl alkoxy radical having up to 4 carbon atoms, and n is 1 or 2, and under the proviso that n = 1, R2 may also be a phenyl radical or a group having the formula  see diagramm : EP0006590,P4,F4  wherein R3 is an alkylene or alkylidene radical having up to 3 carbon atoms, R4 is a hydrogen atom or a alkyl radical having from 1-4 carbon atoms, together with alkanols having from 1-4 carbon atoms in a molar ratio of from 0.5 to 1-20, using as catalyst copper deposited on silicate support.
Patent JP-H06140500-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L29/78
Filed: 1992-02-28
Abstract: PURPOSE:To form a highly integrated element separating area in which a MIS field effect transistor having an extremely narrow channel width can be formed. CONSTITUTION:An element separating area in which a MIS field effect transistors is insulated and separated is formed in such a state that the area is controlled by shallow trenches 3 formed on the surface of a p-type silicon substrate 1, insulated and separated by insulating films 4 formed on the side walls of the trenches 3, and brought into contact with p<+>-type impurity areas 2 formed on the surface of the substrate 1. In addition, the element separating area is buried between the films 4 on the side walls of the trenches 3 and formed in a state where the side faces of the trenches 3 are shielded in turned- off states by means of conductive films 5 across which the same voltage as that applied across the substrate 1 is applied. Therefore, a MIS field effect transistor having an ultra-narrow channel width can be obtained, since a fine trench element separating area in which the occurrence of a leakage current can be suppressed without forming any channel stopper area causing the lateral diffusion of impurities and which is free from bird's beaks and stresses can be formed.
Patent JP-S60223208-A (JP)
Title: Expanding antenna
Inventor: ONO MAKOTO
IPC: H01Q19/02
Filed: 1984-04-19
Abstract: PURPOSE:To decrease the beam width without changing the storing space of an expanding antenna by securing such constitution where the plane array radiation elements are put on each other before the antenna is expanded and two plane arrays are expanded with connection secured between both arrays only through one side. CONSTITUTION:An antenna consisting of plane array radiation elements 1 is kept folded. Then half of the folded elements 1 are turned around a rotary shaft and then expanded with connection secured between two arrays of elements 1 only through one side.
Patent JP-S57195320-A (JP)
Title: Wow and flutter canceling device of rotary head type vtr
Inventor: HOSOI KENICHI
IPC: G11B5/52
Filed: 1981-05-25
Abstract: PURPOSE:To prevent a wow and a flutter effectively by detecting the position where a wow and flutter component detected by a fixed sound head has a maximum value from the wow and flutter component, and fitting a weight body having prescribed weight at a position on a rotary drum which corresponds to said position. CONSTITUTION:A PG signal detected by a PG head 11 is applied to a waveform forming circuit 12, which generates a gate signal for every turn of a rotary drum. This gate signal is divided by the number of tap holes of the rotary drum to generate (n) pieces (n=8 in this case) of sampling pulses. On the other hand, the playback signal of several KHz from a sound head 14 is inputted through an amplifier 15, a limiter 16, a frequency discriminator 17, a sampler 18, and an A/D converter 19 to an arithmetic processing circuit 20, whose output is inputted to a display device 21. A counter 22 counts the maximum level of the output voltage of the discriminator 17 and then sends its count information to the display device 21. Therefore, address number information on a wow and a flutter is inputted to the display device 21 to display what tap hole of the rotary drum a weight should be screwed into and how heavy the weight should be.
Patent JP-S61287530-A (JP)
Title: Flat top end cover for liquid vessel
Inventor: ROBAATO EICHI MIYUURUBAUA
IPC: B65D5/06
Filed: 1986-04-08
Abstract: There is disclosed herein a flat top end closure (12) for a liquid carrying container, which includes two oppositely disposed, overlapped outer closure panels (40,42), one being longer than the other, and two oppositely disposed, three-segment fold-in panels (44,46), one (44) of which serves as the pour spout when opened. Each of the three-segment fold-in panels (44,46) includes a substantially triangular panel portion (76,82) defined by converging diagonal score lines (72, 74, 78, 80) extending from the upper edge of the tubular container body (14), and a pair of fold-back panels (84, 88, 96, 98) integrally connected to and folded between the substantially triangular panel portions (76, 82) and the respective adjacent outer closure panels. The shorter (40) of the outer closure panels includes a plurality of equally spaced triangular shaped tufts (70) formed on the free edge (60) thereof so as to be squeezed upon abutment of the shorter panel (40) against one (84) of one pair of fold-back panels (88, 84) in the closing process, to thereby fill any fluid leakage channels which may tend to remain therebetween after sealing.
Patent JP-S58209845-A (JP)
Inventor: ANTONIUSU YOHANESU SUPATSUPEN
IPC: H01J9/24
Filed: 1983-05-09
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-H08250374-A (JP)
Title: Three-phase snubber capacitor
Inventor: ARAKI YOSHIHARU
IPC: H01G4/38
Filed: 1995-03-09
Abstract: PURPOSE: To provide a snubber capacitor which allows no difference between terminal inductances and does not generate difference between the back electromotive forces due to the residue when the capacitor is turned on and off. CONSTITUTION: A first capacitor element C1 and a second capacitor element C2 are arranged at the both edges of a clamp capacitor element Csp. The electrodes 4a and 5a of the first capacitor element C1 and the second capacitor element C2 are connected to both electrodes of the clamp capacitor Csp and another electrodes 4b and 5b are connected to the bushing (2) at the center by lead wire. Both electrodes of the clamp capacitor Csp are connected to the bushings (1) and (3) provided on both sides of the bushing (2) at the center. 'The whole body of the capacitor element which is three-phase delta-connected is wrapped with insulating paper, stored in a metal case impregnated with electrolyte and sealed. Terminals (1) and (2) are connected on the G1 side of the snubber circuit, and terminals (2) and (3) are connected to the G2 side.
Patent JP-H07259153-A (JP)
Title: Sink construction of kitchen counter
Inventor: UCHIDA YUKIO
IPC: E03C1/182
Filed: 1994-03-25
Abstract: PURPOSE:To surely prevent water leakage in a pocket formation site, and promote cleaning efficiency and improve cleanliness of a pocket section. CONSTITUTION:A pocket hole 6 is opened by burring work from the surface side in a relatively broad flange surface 5 projected to the upper end circumferential edge 1a of a sink main body 1 in the direction of the rear side through a step section 4 for drain. The upper end open circumferential edge 10a of a bottomed box type pocket member 10 is brought into contact with the circumferential edge 6a bent and projected to the rear side of the pocket hole 6 from the rear side of the flange surface of the sink main body 1 to partially fix and joint with each other by welding, and sealing compound 7 is applied around those joint elements. A drainage hole 11 connected to a draining pipe system 9 of a strainer 8 provided to the sink main body 1 through a drain pipe 13 is provided to the bottom of the pocket member 10.
Patent JP-H03279017-A (JP)
Title: Power train construction for vehicle
Inventor: KADOKURA MASAKI
IPC: B60K5/04
Filed: 1990-03-28
Abstract: PURPOSE:To reduce a front wheel load and enable the application of a low hood by inclining an engine forward in a lengthwise direction in the titled power train construction of an FF type vehicle equipped with a horizontal V-engine and a reduction gear in parallel. CONSTITUTION:A V-engine 1 having the first bank 47 and the second bank 48 is so laid horizontally that the first bank 47 is located at a front side with the upper end thereof inclined forward by theta degree. In other words, the vertical center line l2 of the engine 1 is inclined by the theta degree from the vertical center line l1 of a vehicle WD. According to the aforesaid construction, the first bank 47 is lowered and the upper surface thereof is inclined down forward. A hood 43 can be thereby lowered and a front wheel load can be reduced.
Patent JP-S58197770-A (JP)
Title: Semiconductor device
Inventor: MORI YOSHIFUMI
IPC: H01L29/73
Filed: 1982-05-12
Abstract: PURPOSE:To increase the amplification factor of a unipolar transistor as well as to reduce the noise thereof by a method wherein an n-AlyGA1-yAs is superposed on an n-AlxGa1-xAs, and an n-Aly'Ga1-y'As and an n-Alx'Ga1-x'As are superposed through the intermediary of an n type Ga layer, and composition ratio of x-y' are properly selected. CONSTITUTION:The barrier 1 of an n-AlyGa1-yAs is contacted with the emitter layer E of an n-AlxGa1-xAs and an n-Ge base layer B is superposed thereon. Subsequently, the barrier 2 of an n-Aly'Ga1-y'As is contacted with the above, an n-Alx'Ga1-x'As collector layer C is superposed, and they are selected into o>=x, x'>=y and y'. The As can be doped in extreme high density and the base width can also be reduced markedly by using Ge for the base B. Also, as a forbidden band width increases when the composition of Al is increased and the effective barrier when viewed from the base B is increased in height, the possibility of dropping of an electron to the conduction band level of the base region is little, and the possibility of running to a collector C as a hot electron increases. According to this constitution, the characteristics of a supersonic transistor can be improved remarkably.
Patent JP-H0698141-A (JP)
Title: Facsimile equipment
Inventor: OGASAWARA HIROMICHI
IPC: H04N1/00
Filed: 1992-04-01
Abstract: PURPOSE:To suppress trouble only to once even when a call is erroneously originated to any general telephone subscriber excepting for the facsimile equipment by judging the execution of originating a call again corresponding to the result of communication history information performing facsimile communication in the past. CONSTITUTION:At the time of transmission, the telephone number information of a communicating party is reported through a control part 2 to a call origination control part 3 by a key 10 of an operation part 1 as the operation to originate a call from an operator to the party. Then, the call origination control part 3 closes a line and sends a dial pulse according to the reported telephone number information. A communication control part 5 monitors a busy signal transmitted from an exchange for fixed time and when the busy signal is detected, call re-origination is requested to the call origination control part 3. When no busy signal is detected, the control part 5 monitors a facsimile initial identification signal. When FAX signal reception is judged, communication is performed by a procedure based on the CCITT recommendation T.30, and a communication history managing part 6 registers a non-overlap call originating telephone number on a storage part 7.
Patent JP-S5413219-A (JP)
Title: Tuning display method for television receiver
Inventor: ARAI TAKESHI
IPC: H04N5/445
Filed: 1977-06-30
Abstract: PURPOSE: To simplify the constitution of the display unit, by displaying lines or dots moved on the applied voltage across the varactor diode element on the Braun tube screen and by making legible the display for tuning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60222650-A (JP)
Title: Engine brake control device of continuously variable transmission
Inventor: IDE TOORU
IPC: B60W10/10
Filed: 1984-04-19
Abstract: PURPOSE:To provide always optimum engine brake action by giving signals corresponding to vehicle speed to an actuator forcibly shifting down a speed change controlling valve to control said valve so that a certain vehicle speed is maintained. CONSTITUTION:Oil discharged from an oil pump 37 is supplied directly to a hydraulic servo unit 28 at the auxiliary pulley 25 side, while being supplied to a hydraulic servo unit 27 at the main pulley 24 side through a pressure regulating valve 43 and a speed change controlling valve 44. An oil path 61 is branched from the upstream of a check valve 60 provided on the way of a drain oil path 52 of said pressure regulating valve 43 and is connected to a pressure exhaust valve 62 for generating or exhausting working oil pressure and an actuator 63 shifted down forcibly the throttle cam 51 side of the speed change controlling valve 44 in response to said valve 62. Also, a change-over valve 66 for changing over a chamber 75a of the actuator 63 to the drain side is provided to supply Pitot pressure corresponding to vehicle speed detected by a rotation sensor 64 in current supply to the chamber 75a.
Patent JP-S61238946-A (JP)
Title: Simultaneous manufacture of flaky aluminum and spherical aluminum
Inventor: IKENO TERUO
IPC: C22F1/04
Filed: 1985-04-15
Abstract: PURPOSE:To simultaneously manufacture flaky Al and spherical Al by feeding pieces of Al of the same weight into the gap between two confronting rotating plates and setting the gap and the peripheral speed of the rotating plates under specified conditions. CONSTITUTION:Pieces of Al of the same weight are charged into a hopper 1 and fed into the gap between two confronting rotating plates 5 through a feeder 2. At this time, the gap D and the peripheral speed R of the rotating plates 5 are set so as to satisfy formulae I, II [where (d) is the average of the major and minor axis sizes (mm) of the pieces of Al]. The pieces of Al are turned into flaky Al and spherical Al, which are then discharged from a chute 6.
Patent JP-S63247197-A (JP)
Title: Electric propelling system of ship
Inventor: YOKOKAWA SHOZO
IPC: B63H21/17
Filed: 1987-04-02
Abstract: PURPOSE:To improve a torque characteristic in an optional rotation range by combining a propelling propeller with a direct drive motor and directly driving said propelling propeller by means of said direct drive motor. CONSTITUTION:The shaft of a propeller PR is directly connected to the rotary shaft of a direct drive motor DM which is fed with power from a generator GE and rotated. This direct drive motor DM is a magnetic inductor type high- torque synchronous motor and its rotating speed is controlled by a control pulse given from a control circuit CNT. And, the rotation of the direct drive motor DM is directly transmitted to the shaft of the propeller PR to produce thrust. Thereby, the rotating speed can be easily controlled without need for using a complex gear mechanism, obtaining a large thrust at an optional rotating speed within the range of rotating speed necessary for driving the propeller.
Patent JP-S558805-A (JP)
Title: Regeneration of ineffective ion exchange resin
Inventor: KIKUKAWA FUKUZOU
IPC: B01J49/00
Filed: 1978-07-03
Abstract: PURPOSE: A method of the regeneration of an ineffective ion exchange resin in which an ion exchange resin is effectively utilized and an increase in treatment is contempleted by introducing a regenerant into the bottom of an ion exchange tower.  
     CONSTITUTION: A resin tower 1 is charged with ion exchange resins 2 and 2'. A number of vertical collectors 4 is inserted in such a manner that an exhaust port 3 consisting of many slits is positioned in the neighborhood of the boundary of the ion exchange resins 2 and 2'. The collectos 4 are connected to one end of an exhaust tube 5 and the other end thereof is connected to a recovery tank 6. A regenerated waste liquid effluent tube 7 is connected to the exhaust tube 5. After water is withdrawn until the position of the exhaust port 3, a regenerant such as acid, alkali, etc. is supplied in an ascending flow to a resin layer through an influent tube 16 for the regenerant below the resin tower, and simultaneously air is introduced through an air supply tube 13 above the resin tower. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05280929-A (JP)
Title: Detecting device of face position and exposure device having this device
IPC: G01B11/00
Filed: 1992-04-01
Abstract: PURPOSE:To improve the precision in detection of a face position by executing measurement by selecting appropriate measuring points from a plurality of measuring points in accordance with measuring conditions such as dimensions of an exposure region wherein a pattern transfer is executed. CONSTITUTION:A light is applied to nine measuring points 111 to 119 by a light applying means and a light-receiving lens bundle 13 receive reflected lights therefrom, i.e., lights from images of pinholes formed on the measuring points 111 to 119, and directs them to an optical system block 15. A reflected light flux reflected on an area to be inspected is projected onto position forming elements (one-dimensional CCD sensors 30 to 34). A change in the position in the vertical direction of this area can be measured as a change in the position of the reflected light flux on the sensors 30 to 34. Herein only the measuring points in an exposure region in which pattern transfer is to be executed are selected out of the measuring points 111 to 119 in a plurality in accordance with the dimensions of the exposure region-or appropriate measuring points are selected in accordance with the the degree of the area of the exposure region, and information on a face position is obtained from selected detection output.
Patent JP-H06296366-A (JP)
Title: Switching power supply apparatus
Inventor: HACHIMAN HARUO
IPC: H02M3/28
Filed: 1993-04-06
Abstract: PURPOSE:To provide a power supply which increases the conversion efficiency and eliminates generated noise by zero-voltage switching of a main switch means. CONSTITUTION:A switching power supply apparatus comprises a main switch means 3 for energizing a transformer 19, a detecting means 22 for turning on the main switch means 3 by detecting the condition of the transformer 19, a timer 20 for determining ON duration of the main switch means 3, an output portion 24 for providing an output from a secondary winding Ls of the transformer 19 and a circuit power supply 23 for generating a voltage Va or -Vb from a winding Lb1 or Lb2. The main switch means 3 is activated to execute the zero-voltage switching operation.