baber/WOPTO huggingface dataset:
Patent JP-S5550705-A (JP)
Title: Spherical shell lens antenna
Inventor: MANO SEIJI
IPC: H01Q3/46
Filed: 1978-10-11
Abstract: PURPOSE:To enable to obtain the spherical shell lens antenna of low cost, by installing the spherical shell lens removing the lens element around the broad side so  that it can cover the electronic scanning array antenna. CONSTITUTION:No lens element 10 is present around the broad side, and a plurality of lens elements 10 are present at other parts of the spherical shell lens 11. In this case, the power emitted through the power distribution primary radiator 13 is received on the primary reception element antenna 5, and the direction of beam emitted from the primary transmission element antenna 3 with the variable phase shifter 4. Further, since the lens element 10 of the spherical shell lens 11 between the rays 12a and 12c from the both ends of the electronic scanning array antenna 2 is present, the secondary reception element antenna 7 receives the electromagnetic waves from the antenna 2. The phase of the waves is changed with the fixed phase shift unit 8 and the waves are emitted to the space outside the spherical shell lens 11 through the secondary transmission element antenna 9. That is, no lens element 10 which does not contribute to the scanning of beam in wide angle is present.
Patent JP-H07333636-A (JP)
Title: Liquid crystal display device
Inventor: UEDA SHIRO
IPC: G02F1/1345
Filed: 1994-06-07
Abstract: PURPOSE:To provide a liquid crystal display device of a thin type and small size with high accuracy which contributes to an increase in the density of tape carrier packages and a reduction in the size thereof. CONSTITUTION:This liquid crystal display device is constituted by linearly drawing out the wiring TL1 of the tape carrier package TCP connected to an output terminal CP1 of an integrated circuit chip CH1 from the output terminal CP1 and linearly drawing the wirings TL2, TL3 connected to the output terminals CP2, CP3 out of the output terminals CP2, CP3, then bending the wirings perpendicularly toward a long side TS1, drawing out the wirings to the long side TS1 and disposing the alignment mark AM for alignment to the liquid crystal display panel in the space between the wiring TL1 and the wirings TL2, TL3 adjacent to each other on the outermost side.
Patent JP-H0422091-A (JP)
Title: Heater
Inventor: KONO KAZUSHIGE
IPC: H05B3/10
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the corrosion of a heater due to infrared rays and miniaturize the heater by providing an infrared rays reflecting layer, composed of material reflectible infrared rays radiated to a heating element housing space from a heating element, on the heating element surface on a plate body side. CONSTITUTION:Emitted light, composed of infrared rays and visible region light, etc., radiated from the envelope 2 of a heating element 1, has a first emitted light, directly radiated to the outward of an electric stove 8, and a second emitted light radiated to a first infrared rays reflecting layer 7. The infrared rays of the second emitted light is reflected to the outward of the electric stove 8 with a first infrared rays reflecting layer 7, and the visible region light of the second emitted light transmits the first infrared rays reflecting layer 7 to be radiated to a plate body 6 doubling as a reflecting plate. Moreover the visible region light is reflected outward of the electric stove 8 by the plate body 6. This causes the nonradiation of the infrared rays to the plate body 6 and the radiation of only the visible region light, consequently corroding, inducing reflectance lowering, etc., can be reduced, and a distance between the heating element 1 and the plate body 6 can be shortened to permit the miniaturization of the electric stove 8.
Patent JP-S5918161-A (JP)
Inventor: MIYASHITA YASUO
IPC: C04B35/46
Filed: 1982-07-20
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-H11284416-A (JP)
Title: Portable antenna holder
Inventor: TANABE SEIZO
IPC: H01Q1/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a 'portable antenna holder' which can be folded compactly. SOLUTION: An antenna 10 is fitted to a main body 1 which is fitted to a frame 4 with a screw 3. A chain 6 or the like are made to pass through a hole 5 and fitted to a tree 7 or the like. The gravity of the antenna increases friction with the action of a lever and the whole antenna is stabilized. Since a neck oscillates, a direction can be adjusted by moving it by hands. A pole, the pillar of a building, the parapet and the handrail of a bridge are considered apart from the tree. Even if a size differs, the suspending length of the chain can be changed.
Patent JP-S61284671-A (JP)
Title: Terminal block of electronic watthour meter
Inventor: KOBAYASHI SHUNICHI
IPC: G01R22/00
Filed: 1985-06-11
Abstract: PURPOSE:To eliminate a work cutting a distribution line and stripping con ductors in a wiring construction and to allow a hot-line work on some occasion possible by using voltage side holes for wiring insertion which have acicular projections on hole walls and a split auxiliary current transformer arranged in the hole walls. CONSTITUTION:The voltage side holes 13 and 14 have the acicular projections 15 on the abutting surfaces of rectangular parallelepiped blocks 11 and 12 made of insulating materials and the split auxiliary current transformer 17 has secondary winding around a two-split current side hole 16 pieced in both blocks 11 and 12. Therefore, distribution lines is clamped in the side holes 13, 14, and 16 in wiring operation without being cut while having a coating and the blocks 11 and 12 are only fixed with screw clamps 20. Then, projections 15 of side holes 13 and 14 penetrate the coatings of the distribution lines and contact the internal conductors and the voltage of the distribution lines is detected. Further, the current is detected by the current transformer 17 arranged in the hole walls of the side hole 16. Thus, the work to cut the distribution and strip the conductors during wiring construction is eliminated, so the safety is improved and the hot-line work becomes possible.
Patent JP-S6324713-A (JP)
Inventor: JIYON EMU MATSUKIYANBURITSUJI
IPC: H04L25/49
Filed: 1987-05-22
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-S61283127-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TAMURA KOICHI
IPC: H01L21/205
Filed: 1985-06-10
Abstract: PURPOSE:To improve the uniformity of an etching speed by dividing an electrode into a plurality of electrode segments to independently control the amplitude of a high frequency power, and independently applying high frequency powers to the respective segments. CONSTITUTION:Divided electrodes 4c, 4d are provided to independently control the amplitudes of high frequency powers to the periphery and the center of a wafer. Power sources 5a, 5b are provided to independently apply the high frequency powers to the electrodes 4a, 4b. Thus, the power to the peripheral electrode 4c is, for example, set to approx. 1/2 of the center, or applying time is reduced to 1/2 to etch substantially in the same degree on the entire wafer of the same batch. The dividing number of the electrodes may be set to arbitrary number of 2 or more in response to the construction or the uniform level to be expected, and an arbitrary shape may be formed in the shape of the divided electrodes.
Patent JP-S5917636-A (JP)
Title: Method for converting character
Inventor: NOHARA TAKASHI
IPC: B41J2/485
Filed: 1982-07-21
Abstract: PURPOSE:To shorten the character conversion processing time, by reading out character data stored in a memory every 8 bytes, decomposing the data into aggregates consisting of bits 2<0>-2<7> to execute conversion processing when horizontal (vertical) printing characters are converted into vertical (horizontal) printing characters. CONSTITUTION:When a vertical character conversion command is applied to horizontal character data stored in a character pattern memory, the horizontal character data are read out from the character pattern memory and stored in a character conversion memories 1a-1h. After completing the storage of all data, the data in the memories 1a-1h are read out and converted into vertical characters. In accordance with memory address data 12, character pattern data are read out from the memories 1a-1h and the read-out data are decomposed into an aggregate consisting of the same bit unit to transfer data so that the aggregates of bits 2<0>-2<7> are applied to gates 3a-3h, respectively. Subsequently, data transferred by a gate controlling signal are taken out and converted in the order of the gates 3h-3a to obtain vertical character pattern data.
Patent JP-H02305699-A (JP)
Title: Writing lead automatic feeder in automatic drawing machine
Inventor: SASADA HIROYASU
IPC: B43L13/00
Filed: 1989-05-19
Abstract: PURPOSE:To simplify a structure and to make manufacture inexpensive without providing a lead tank at every penholder part by constituting a lift means for opening and closing a chuck mechanism of a rising and falling body, a penholder and the writing utensil held to said penholder. CONSTITUTION:A stocker carrousel 24 is rotated to direct a non-lead writing utensil to a main body 32. Next, by allowing the main body 32 to recede to an approach and original position with respect to the stocker carrousel 24, the non-lead writing utensil is held to a penholder 36. The leads 54 in a lead tank 38 are guided by a taper surface 46 and one of them is inserted in an inner pipe 52. The leading end part 52a of said pipe 52 is tightened by the inner periphery of the shaft hole of an outer pipe 48 and the lead 54 stops on the way of the inner pipe 52 and a rising and falling body 34 is driven to rise to push up the outer pipe 48 to a predetermined rising position by the upper end surface of the empty writing utensil 12. Hereupon, the flange 52b of the inner pipe 52 strikes against the under surface of the upper wall of a frame 44 to obstruct the rising of the inner pipe 52 and the leading end part 52a of the inner pipe 52 is detached from the shaft hole of the outer pipe 48 and the tightening to said leading end part 52a is released and one lead 54 in the inner pipe 52 falls naturally to be inserted in the shaft hole of the writing utensil 12 to be arranged thereto.
Patent JP-S5552922-A (JP)
Title: Heat flow metering element
Inventor: MATSUSHITA FUMIO
IPC: G01K17/00
Filed: 1978-10-14
Abstract: PURPOSE: To make it possible to meter the heat flow without any disturbance, now matter where a heat flow metering element of planar shape is placed, by effecting the endothermic operation at the higher temperature surface in the heat flow and the exothermic operation at the lower temperature surface.  
     CONSTITUTION: A thermoelectric substance having the Peltier effect is jointed between thermal conductors, e.g., endothermic and exothermic plates of metal, thus preparing the heat flow metering element. As the thermoelectric substance, such a heat conductive semiconductor is preferred as has a high Seebeck coefficient and low thermal conductivity and specific resistance. Practically, P-type and N-type thermoelectric semiconductors are combined to determine the shape of the elements  in a manner to satisfy Equation (wherein: α p  and α n  stand for the Seebeck coefficients of the P- and N-type semiconductors; S p  stands for the junction area between  the P-type semiconductor and the exothermic plate; and Sn stands for the junction area between the N-type semiconductor and the endothermic plate). Upon measurements, the element is placed in the heat flow and is supplied with an electric current to read out the current value when the temperatures at the both sides of the element become equal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62284901-A (JP)
Title: Coupling cover for turbine blade
Inventor: SASADA TETSUO
IPC: F01D5/22
Filed: 1986-06-02
Abstract: PURPOSE:To prevent erosion of a cover due to waterdrops, by a method wherein the end surface on the inner peripheral side of the front edge of the cover is formed in a plane extended in parallel to a cylinder surface extended around the rotary shaft of a rotor, and a groove is formed in a range of from the rear edge of the cover to a central part. CONSTITUTION:Mounting of a cover 2 to a moving blade 1 is such that cover pins 3a and 3b are inserted into their respective coupling holes 1a of the moving blade 1. In this case, an inner peripheral surface 2c on the front edge side 2a of the cover 2 is formed in a plane extending in parallel to a cylinder surface extended around a rotary shaft. The plane 2c is extended to a pin mounting part located up a line from the cover pin 3a on the side reverse to the direction of rotation. A groove 5 is formed on the rear side 2b of the cover 2, i.e. on the downstream side. This constitution, when waterdrops 7 are forced into collision with the inner peripheral side 2c of the cover at a speed vector 8, sharply reduces a collision angle 9 of the speed vector 8 with the inner peripheral side 2c of the cover, and thereby erosion can be prevented from occurring.
Patent JP-H07308224-A (JP)
Title: Hairbrush
Inventor: SAITO TATSUYA
IPC: A46B15/00
Filed: 1994-05-17
Abstract: PURPOSE:To immediately put a hairbrush in service or stored state by restricting the opening motion of a handle section due to the engagement thereof with an engagement means laid between a brush body and a brush section, when the handle section is closed and the brush section is caused to slide up to a rearmost position. CONSTITUTION:Handle sections 1 and 2 are connected to each other via a rotating shaft 8 in base sections 6 and 7, and the section 6 is internally provided with a coil spring. Also, projections 14 and 15 are formed at both sides of each of the sections 1 and 2. In addition, brush sections 4 and 5 have bristles 3 on the inner surface thereof, with a recess formed on the opposite side. The projections 14 and 15 of the handle sections 1 and 2 are inserted in a row groove around the recess, thereby causing the slide of the brush sections 4 and 5. Also, an engagement projection 22 is formed on the rear end of one brush section 4, and the handle sections 1 and 2 are closed to cause the brush section 4 to slide backward. Thereafter, the section 4 is inserted in a hole 11 via an insertion hole 13. As a result, the opening motion of the handle sections 1 and 2 are restricted with a resilient force, due to the existence of the engagement projection 22, thereby keeping the sections 1 and 2 in close state. When the brush sections 4 and 5 are caused to slide forward, the projection 22 is released to open the sections 1 and 2.
Patent JP-S5952234-A (JP)
Title: Copying device
Inventor: HONDA HARUHISA
IPC: G03B27/70
Filed: 1983-07-11
Abstract: PURPOSE:To improve reproducibility without using any filter by providing a mirror which reflects picture light to a photoreceptor with proper spectral reflection characteristics according to spectral sensitivity characteristics of the photoreceptor. CONSTITUTION:A movable mirror 7 moves to a solid line position and a broken line position 7' to change projection optical paths. Mirrors 9 and 10 have proper spectral reflection characteristics determined according to spectral sensitivity characteristics of the photosensitive drum 12 and spectral transmission characteristics of a microfilm 4. The movable mirror 7 is at the solid line position in reader state and a picture of the microfilm 4 is projected on a screen 11 through a lens 5 and mirrors 6, 7, and 8 to monitor the picture on the screen. When the movable mirror 7 moves to the broken line position, a printer state is entered and the photosensitive drum 12 which rotates is exposed the picture of the microfilm 4 through a lens 5, mirrors 6, 9, and 10, and a slit.
Patent JP-S5459574-A (JP)
Title: Controller for hydraulic motor of variable volum type
Inventor: ISHII MAKOTO
IPC: F15B11/17
Filed: 1977-10-21
Abstract: PURPOSE: To equally vary the angle of inclination of a hydraulic motor irrespective of the load upon the motor by introducing a self-drive oil pressure and a drive oil pressure into a control cylinder which is operative to vary the angle of inclination of the motor.  
     CONSTITUTION: Stepped pistons 9a and 9b are built in cylinders 8a and8b for control of angle inclination, which are mounted in hydraulic motos 7a and 7b, and are formed with two pressure receiving chambers 10a, 11a, 10b and 11b, respectively. The high pressures in the respective hydraulic motor circuits are detected by shuttle valves 6a and 6b and introduced into the respective pressure chambers through oil passages L 1  and L 2 . The thrusts of the stepped positions 9a  and receiving the pressurs are balanced with the spring forces of coil springs 12a  and 12b so that the angles of inclination of the motors 7a and 7b are determined.  As a result, irrespective of the loads upon the respective motors, their angles of  inclination can be varied equally. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06312148-A (JP)
Title: Spray gun with two mode trigger
Inventor: GRIME THOMAS E
IPC: B05B7/00
Filed: 1993-05-27
Abstract: PURPOSE: To provide a hand-held coating material spray gun provided with a trigger having a plurality of operating modes. CONSTITUTION: The trigger 21 is pivotally fitted by a turning system to a gun body 11. The two operating modes are selected by positioning the trigger 21 to a radial direction with respect to a pivotal axis. In the first operating mode, the fluid flow to a nozzle assembly 13 is gradually increased by gradually pulling the trigger 21. As a result, the flow rate control for executing light coating application is made possible. In the first operating mode, the trigger 21 is mechanically connected to actuate a valve needle 39. In the second operating mode, the valve is actuated by slightly moving the trigger 21 and as a result thereof, a piston 41 moves the valve needle 39 to its complete open position. In the second operating mode, only on-off control of the fluid by the trigger having a shot stroke and a low operating force is provided.
Patent JP-H04352773-A (JP)
Title: Synthesis of (+)-cyclophellitol
Inventor: ISAKA AKIHIRO
IPC: A61K31/336
Filed: 1991-05-29
Abstract: PURPOSE:To obtain the subject compound exhibiting beta-glucosidase inhibiting action and effective for suppressing the proliferation of HIV by breaking methyl group and protecting group of a compound synthesized from L-quebrachitol and epoxidizing the product. CONSTITUTION:The objective compound of formula II is produced by breaking the methyl group of the 5-methyl ether and the 3,4-protecting group of a compound of formula I (R<1> is R<3>CO- or R<3>OCO-; R<2> is bivalent hydrocarbon group; R<3> is univalent hydrocarbon group; etc.) to form hydroxyl groups and epoxidizing the 1,2-sites of the product. The starting compound of formula I can be produced by oxidizing the 1-hydroxy group of L-quebrachitol, introducing an alkylene group to the 1-site and converting the alkylene group introxyalkyl group. The compound of formula II can be synthesized in a mass because the starting compound L-quebrachitol is easily available.
Patent JP-H0422478-A (JP)
Title: Treating apparatus for waste refuse
Inventor: TAKASHIMA TOMOKI
IPC: B02C21/00
Filed: 1990-05-15
Abstract: PURPOSE:To efficiently subject waste refuse to dehydration treatment within a short time by finely grinding the waste refuse to transfer the ground one to a main body and irradiating the same with a microwave in such a state that the main body is sufficiently reduced in pressure. CONSTITUTION:Waste refuse to be treated is made receivable in a main body 1. The waste refuse finely ground by a disposer 41 is transferred to the main body 1 by a transfer pipe 43. The waste refuse transferred to the main body 1 reduced in pressure by a vacuum pump 22 through the transfer pipe 43 is irradiated with a microwave by a magnetron 15 and the moisture generated from the waste refuse by the irradiation with the microwave is discharged out of the main body 1 by a drain pipe 12. As a result, the water refuse can efficiently be dehydrated within a short time.
Patent JP-S5459696-A (JP)
Title: Electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H1/02
Filed: 1977-10-19
Abstract: PURPOSE:By installing the pulser to generate pulse train having width and interval in group of unit pulse to the switch control of high frequency inverter, a group of unit pulse is supplied to the machining interval. By doing so, discharge is remarkably improved. CONSTITUTION:High frequency is formed by a switch 4 On and Off through pulser and is transformed by a transformer 5. Then, by the control of the switch 4 the pulse collectivity grouped by unit pulse is easily put by the transformer and it is controlled and output by high response through high frequency. Output alternating voltage of an output winding 52 and 53 is half wave rectified and becomes direct pulse and is supplied to an electrode 7 and to the machining interval of a material to be machined 8. Output voltage is divided to the high and low voltage of a rectifier 91 and 92 and is charged to the interval and in the high voltage the discharge startup is easy and discharge current thereafter is effected in low voltage for stability and improvement of machining performance.
Patent JP-S62282680-A (JP)
Inventor: KANEKO TOSHIHIKO
IPC: B08B17/00
Filed: 1986-05-30
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-H07330147-A (JP)
Title: Article transfer device
Inventor: SOGA AKIO
IPC: B65G47/82
Filed: 1994-06-08
Abstract: PURPOSE:To provide an article transfer device which can shorten the working time in a series of transfer works for transferring articles from an article introduction position onto an article discharge position. CONSTITUTION:An article transfer device for pushing an article from an article introduction position to an article discharge position, is composed of a transfer means 43 for transferring a pusher 41 for pushing an article, from the introduction position to the discharge position, and a change-over means for changing over the position of the pusher 41 between an article pushing position and a siding position where the article sides from the pushing position.
Patent JP-H0421487-A (JP)
Title: Thermal recording body
Inventor: ISHIBASHI RYOZO
IPC: B41M5/30
Filed: 1990-05-16
Abstract: PURPOSE:To obtain superior color forming properties, prevent a background fog in the storage under a high-temperature and -humidity condition or a high- temperature condition, and enhance the stability of a recording part by using 4-hydroxy-4'-isopropyloxy diphenylsulfone and/or 4-4'-thiobis(6-t-butyl-m-cresol) as a color developer and using di(p-methybenzyl)oxalate as a hot melting substance. CONSTITUTION:A leuco compound is a colorless or light-colored substance reacting with an organic acid to produce a color. The leuco compound is preferably incorporated in the amount of 1-20wt.%, pref. 5-15wt.%, of all the solid content. As a color developer, 4-hydroxy-4'-isopropyloxy diphenylsulfone and/or 4-4'-thiobis(6-t-butyl-m-cresol) is used. The color developer is preferably incorporated in the amount of 1-50%, pref. 5-40wt.%, of all the solid content. As a color-forming accelerator, bis(p-methybenzyl)oxalate is used in the amount of 1-50%, pref. 5-40%, of all the content.