baber/WOPTO huggingface dataset:
Patent JP-S5769941-A (JP)
Title: Mobile communication exchange system
Inventor: HOTSUTA ITSUO
IPC: H04W88/02
Filed: 1980-10-21
Abstract: PURPOSE:To avoid useless space and economy for mobile communication without encryption, by providing a encryption device with makes communication as encryption in a radio line commonly and inserting a communication line suitably as required. CONSTITUTION:Between a mobile body M' and a mobile system exchanger MCE', connection is made via a transceiver TRX1 of a base station. When an exchanger MCE' receives a signal representing the mobile body number succeeding to a call- out signal from a mobile body M', this is given to an encryption request identifying circuit PRD contained in a mobile body exchanging controller CONT1. The circuit PRD discriminates the mobile body number if the subscriber requires encryption, and if so, the information is tentatively stored in a storage circuit MEM. Next, in the mobile body M', call processing is made in the path of telephone set TE1 T1 of selector switch S transceiver TRX2 and it is made in the path of base station TRX1 trunk TRK-A for radio line, and trunk TRK-B for exchange network telephone exchanger network, at the exchanger side.
Patent JP-H10328322-A (JP)
Title: Screen apparatus
Inventor: SHIBATA KOICHI
IPC: E06B9/17
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a highly airtight screen apparatus which enables reduction in the weight of a weight body even when a sheet body becomes larger according to an opening of a part to be shielded by accomplishing closing between the weight body and a floor surface without letting the weight body be lifted by the sheet body during the period of receiving a pressure when the sheet body shielding the part to be shielded receives an air pressure or the like to allow the prevention of the outflow of hot air or the like. SOLUTION: This apparatus includes vertical guide rails 1 fixed as opposed to each other at respective both side parts of a part 2 to be shielded, a sheet body 15 to shield the part 2 to be shielded so arranged free to lift or lower with both width- wise side end parts thereof inserted into insertion holes 3 of the guide rails 1 at both the side parts thereof and a weight body 21 so arranged to land on a floor surface 14 of the part 2 to be shielded when the part 2 to be shielded is shielded by the sheet body 15. The weight body 21 gets the lower end part of the sheet body 15 movably grasped vertically to allow pulling of the lower end part of the sheet body 15 from the weight body 21 when it 21 is landed on the floor. The sheet body 15 is made of a flame retarding fireproof sheet body 17 and the weight body 21 is made of a flame retarding weight material 22.
Patent JP-S5934568-A (JP)
Title: Toner receiving device
Inventor: TAMURA TAKASHI
IPC: G03G15/08
Filed: 1982-08-23
Abstract: PURPOSE:To prevent toner from flowing out or scattering during toner supplementation and to eliminate toner contamination at the opening part of a toner receiving container, by providing a sliding plate to an opening and closing lid through a spring in a toner receiving device which has the opening and receiving lid for opening and closing an opening part. CONSTITUTION:A toner container unit 1 is loaded and when a knob 23 is drawn to right, the sliding lid 15 also moves to right together with the opening and closing lid 23 because the step part 2304 of the lid 23 is locked by the tip of the sliding lid 15 of the toner container unit 1. When the opening and closing lid 23 moves to right, a lock member 26 inhibited by the tip part 2302 of the lid 23 from moving is moved to right by an energized compression spring 234, locking the toner container unit 1. When the toner container unit 1 is detached from the opening part 211, the compressed spring 233 also returns to its original state and the sliding plate 24 moves to left by l1 to open the opening part of the toner receiving device 2 completely.
Patent JP-H1136052-A (JP)
Title: Production of aluminum foil for electrolytic capacitor
Inventor: CHIYOU HISHIYOKU
IPC: C22F1/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide aluminum foil for an electrolytic capacitor in which coarse recrystallized grains are not generated after electrolytic etching treatment and free from the generation of foil cutting at the time of its coiling. SOLUTION: In producing aluminum foil for an electrolytic capacitor by subjecting an ingot of Al contg. 20 to 50 ppm Fe, 20 to 50 ppm Si, 5 to 50 ppm Cu, <=15 ppm Zn, and the balance Al with respectively <=30 ppm impurity elements to homogenizing treatment, next subjecting it to hot rolling and cold rolling and, after process annealing, executing cold rolling, as for the process annealing conditions, the temp. rising rate is is regulated to <=500 deg.C/hr, the holding temp. and time are regulated to 300 to 450 deg.C×0.5 to 5 hr, and the draft in the final cold rolling to be applied is regulated to 30 to 85%.
Patent JP-S5769922-A (JP)
Title: Surface wave filter
Inventor: INOHARA JIYUNICHI
IPC: H03H9/64
Filed: 1980-10-20
Abstract: PURPOSE:To realize a filter of double peak characteristics, by arranging three sets of comb electrodes on a single chip, taking the center electrode as input and picking up an output from the electrodes at both sides with opposite phase. CONSTITUTION:Three sets of comb electrodes 17, 18, 19 are provided on a single chip. The electrode 18 is taken as an input electrode, and electrode 17, 19 functioning as the output electrodes are provided at both sides. Each electrode is arranged at equal interval, the output electrodes 17, 19 are connected in parallel and arranged symmetrically. When an input signal is applied to the electrode 18, a signal of opposite phase can be picked up from the output electrode. In this case, the double peak characteristics can be realized by the effect of phase inversion. The better characteristics can be achieved without increasing the number of comb teeth.
Patent JP-H08327843-A (JP)
Title: Optical waveguide module and its manufacture
Inventor: DEBITSUDO GIYAROUEI
IPC: G02B6/122
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide such a light waveguide and its manufacture as being capable of putting standard electronic elements and optical elements together without requiring expensive processes for manual work. SOLUTION: The first cladding area 12 is formed with the first and second surfaces. The first surface 18 has the first core area extended from the first surface 18 and the second surface 19 has the second core area extended from the second surface 19. The second cladding area 13 is formed with the third surface 17 which is adhered onto the first surface 18 in the first cladding area 12. The third cladding area 11 is formed with the fourth surface 21 which is adhered onto the second surface 19 in the first cladding area 12.
Patent JP-H0842702-A (JP)
Title: Stuffing box for mounting elastic joint
Inventor: REIMON DOU BUIIRUPOWA
IPC: F16J15/28
Filed: 1995-06-13
Abstract: PURPOSE: To overcome problematic limitations in temperature and in form on packing boxes while ensuring their excellent sealing performance. CONSTITUTION: The seal lining of a packing box 2 is composed of joints 17 having a circular or approximately circular cross section and having different diameters so that they alternately rest on a rod 9 and on the housing of the packing box 2 in which they are pressed. Excellent liquid tightness is obtained and the joints 17 are metallic which makes it possible to use the packing box 2 at high temperature.
Patent JP-H10335497-A (JP)
Title: Semiconductor non-volatile storage device and its manufacture
Inventor: TAKABAYASHI KOSAKU
IPC: H01L21/8247
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor non-volatile storage device that can be further integrated and miniaturized, by increasing the coupling ratio between a control gate and a loating gate. SOLUTION: A semiconductor non-volatile storage device has an element isolation insulation film 22a that is formed at least one side of the channel formation region of a semiconductor substrate 10, a gate insulation film 23 that is formed on the channel formation region, a floating gate 30a with a recessed shape being formed on the gate insulation film 23, an intermediate insulation film 25 that is formed on the floating gate 30a, and a control gate 31 that is formed on the intermediate insulation film 25.
Patent JP-H10338459-A (JP)
Title: Handrail removal tool of passenger conveyor
Inventor: NAKAMURA MASAKI
IPC: B66B31/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To simply remove a curved part from a handrail frame without scratching a handrail, etc., by applying operation force to a grip part of an arm member in a condition of a curved grip part of an engaging member engaged with either of the curved parts of the handrail. SOLUTION: A curved grip part 6 of an engaging member 5 is engaged with a curved part 1a on one side of a handrail 1 to put a support point part 7 on a flat part 1c of the handrail 1. When a worker grips a grip part 4 to give operation force and rotate an arm member 3 clockwise centered on the support point part 7 in this condition, the curved part 1a of the handrail 1 gripped by the curved grip part 6 is pulled up so that the curved part 1a can be removed from a handrail frame 2 simply. At this time, there is no possibility that the handrail 1 and the handrail frame 2 are scratched.
Patent JP-S5953503-A (JP)
Title: Isolation of microbic polysaccharides from fatty amine adducts
Inventor: ETOGARU FUITSUSHIYAA
IPC: C08B37/00
Filed: 1983-08-12
Abstract: Microbial polysaccharides can be liberated from their fatty amine adducts by treating these adducts in the presence of an alcohol with a salt of ammonia or of a highly volatile amine which is soluble in this alcohol or thermally readily dissociated. It is preferable to use alcohols which have a boiling point under atmospheric pressure of up to about 100 DEG  C., and salts of ammonia or of an amine which has a boiling point of less than 150 DEG  C. under atmospheric pressure.
Patent JP-H0312695-A (JP)
Title: Cursor display method
Inventor: KANEKO AKIHIRO
IPC: G06F3/0481
Filed: 1989-06-12
Abstract: PURPOSE:To clearly display the movement state of a cursor by displaying a next cursor position when the cursor reaches specific brightness at the same position at the time of the continuous movement of the cursor. CONSTITUTION:When a cursor movement key on a keyboard 1 is pressed, new cursor display coordinates 21 are set in a cursor control table 20 and the cursor is displayed. Then a timer 11 is checked and a cursor display time is compared with a display reaction time 25 to check brightness; when the brightness is less than 100%, the cursor position is set in the control 20 by the continuous depression of the cursor movement key, but when the cursor movement key is not operated, the cursor is displayed according to cursor display coordinates 21 set in the cursor control table 20 and the processing is finished. When the brightness reaches 100%, the cursor is displayed at the cursor display coordinates 21 set in the cursor control table 20 unless the cursor movement key is operated continuously and the processing is finished. Consequently, the movement state of the cursor becomes clear.
Patent JP-H06328629-A (JP)
Title: Laminate structure
Inventor: TOMITA MUNETOSHI
IPC: B32B27/30
Filed: 1993-05-25
Abstract: PURPOSE:To provide a laminate structure of oxyalkylene group-containing polyvinyl alcohol having extremely excellent curling preventing properties and taking-up uniformity in addition to old paper recovery properties and oxygen barrier properties. CONSTITUTION:A laminate structure is composed of a laminated article having constitution consisting of a carboxy group or hydroxyl group-containing modified polyolefinic resin layer, an oxyalkylene group-containing polyvinyl alcohol resin layer and paper or a fabric.
Patent JP-S6126325-A (JP)
Title: Logic circuit
Inventor: OKABE TAKAHIRO
IPC: H03K19/177
Filed: 1984-07-17
Abstract: PURPOSE:To decrease power consumption by dividing a logic circuit having lots of input line numbers into plural circuit blocks with a few number of input lines and using only a part while bringing them into the operating state. CONSTITUTION:The 1st logic circuit DECphi inputs the 1st input group IW1, and is provided with j-set of output terminals D1-Dj, and outputs AND output through the combination of input signals. Only a part of optional logic circuits DEC1- DECj is brought into the operating state by using a function of the circuit DECphi so as to provide a proper signal to the input line group IW1. Since only one among the j-set of logic circuits DEC1-DECj is operative, the power consumption is reduced remarkably in comparison with the conventional logic circuit.
Patent JP-H08315617-A (JP)
Title: Sunlight lighting device
Inventor: KATO SHOZO
IPC: G02B7/18
Filed: 1995-05-23
Abstract: PURPOSE: To provide an inexpensive sunlight lighting device easy to assemble in which lighting efficiency is improved from the point of diffusing directive characteristic. CONSTITUTION: This sunlight lighting device is provided with two lighting prisms P1, P2 having a plurality of fine prism parts formed thereon and arranged with a prescribed space; the driving mechanism of the lighting prisms P1, P2; an extending plate 6; a diffusing plate 7; and a reflecting mirror 8. The lighting prisms P1, P2 are rotated so as to have a suitable prism angle according to the sun position to collect the sunlight, the extended light by the extending plate 6 is emitted to and transmitted by the diffusing plate 7, and the light returning without transmitting the diffusing plate 7 is changed in angle by the reflecting mirror 8, and emitted again to the diffusing plate 7.  The same result can be provided when the extending plate 6 is omitted, light converging effect is imparted to the lighting prism arranged in the lower part of the two lighting prisms by forming a fine prism part on one surface and making the other surface into convex or concave form, and the diffusing plate 7 connected to an optical duct arranged under the lighting prisms and the reflecting mirror arranged so as to be inclined at a prescribed angle toward the diffusing plate in the optical duct are provided.
Patent JP-H07315534-A (JP)
Title: Magnetic iron piece carrying device
Inventor: OGOSE AKIRA
IPC: B65G15/58
Filed: 1994-05-24
Abstract: PURPOSE:To carry a relatively small iron piece by circulating a magnet with a guide made of nonmagnetic material. CONSTITUTION:A guide 2 is provided on a magnet 1, and mounted on a string- shaped body 4 with a fitting piece 3 at a specific interval. A roll 5 and a guide roll 6 are provided on the string-shaped body 4, and a motor 7 is provided on a feted roll 5 to circulate the string-shaped body 4. A stopper 8 is provided on the part of the circulating passage at the position in contact with the magnet 1 and the guide 2. The iron piece which is attracted by the magnet and carried is carried to a specific position by removing the iron piece by a stopper.
Patent JP-S5771670-A (JP)
Title: Coating method for adhesive
Inventor: SUZUKI NOBUO
IPC: B05D7/00
Filed: 1980-10-22
Abstract: PURPOSE: To eliminate the need for an inspection step or a hole-cleaning step by a method wherein an epoxy resin is coated on the surface of a substrate which has a mold releasing force smaller than that of a finely perforated sheet, then the perforated sheet and the adhesion-coated substrate are heated while keeping them in close contact with each other so as to coat the adhesive onto the sheet.  
     CONSTITUTION: A heat-shrinkable epoxy adhesive 3 is coated on the surface of the substrate 2 which has the mold releasing force smaller than that of the finely perforated sheet 1, and a hot plate 4 which is heated is pressed against the sheet 1 from above so as to form a hot-pressed adhesive part 3A. At this time, the adhesive 3 in the area where the substrate 2 and the sheet 1 do not contact with each other is left as it is on the substrate 2, and the adhesive layer is split into the adhesive part 3A and adhesive parts 3B due to the heat-shrinkable property of the adehsive 3. Thereafter, the hot plate 4 is removed and the sheet 1 is separated from the substrate 2, resulting in that the sheet 1 having the adhesive part 3A provided on the lower side thereof is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S637139-A (JP)
Inventor: TERASAKI YUTAKA
IPC: H02J1/04
Filed: 1986-06-25
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-H10324517-A (JP)
Title: Silica gel particles by crushing method, their production and use
Inventor: ONO KINICHI
IPC: B01J20/281
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain silica gel particles having superior flowability and suitability to filtration as powder and ensuring low viscosity as a slurry, enhanced particle strength, suppressed powdering and a reduced wear tendency by specifying the median diameter of silica gel, particles by a crushing method on the basis of volume and the content and roundness of specified particles. SOLUTION: The objective silica gel, particles have 2.5-20 μm, in particular 4-15 μm median diameter on the basis of volume and <=35 wt.%, in particular <=30 wt.% content of particles whose particle diameter is <=3/4 of the median diameter. The roundness of particles whose particle diameter is 0.5-2 times the median diameter under observation with an electron microscope is 70-95 and the amt. of particles having <=90 deg. angles is <=10%, in particular <=8% by number. The silica get particles have 200500 m<2> /g, in particular 250-400 m<2> /g BET specific surface area, 0.4-1.5 ml/g, in particular 0.6-1.2 ml/g pore volume by a nitrogen adsorption method and 0.3-0.6 g/ml, in particular 0.32-0.45 g/ml bulk density measured by an iron cylinder method after drying at 110 deg.C.
Patent JP-S5849040-A (JP)
Inventor: HAYAFUCHI SHIYUNJI
IPC: H02H3/05
Filed: 1981-09-17
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-S628288-A (JP)
Inventor: HIRAHARA KAZUAKI
IPC: G07B15/00
Filed: 1985-07-03
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-S6038746-A (JP)
Title: Optical disk
Inventor: MUTOU AKIRA
IPC: G11B7/24
Filed: 1983-08-10
Abstract: PURPOSE:To prevent the quality deterioration of a reproduced signal by providing two heat-resistant inorganic layers between a plastic substrate and a reversible recording film, and setting a fixed relation between the linear expansion coefficients of said inorganic layers and substrate. CONSTITUTION:The 1st and 2nd heat-resistant inorganic layers 3 and 4 are provided between a plastic substrate 1 and a reversible recording film 5. The linear expansion coefficient of the layer 3 is set between those of the substrate 1 and the layer 4. In other words, a boron oxide layer 3 having a middle value of linear expansion coefficient is set between the substrate 1 and the layer 4 which have a comparatively large difference in the linear expansion coefficient. As a result, the internal stress produced by the temperature change can be scattered and reduced. This prevents the generation of defects including cracks, lines, etc. for the disk component elements. Thus no quality deterioration is generated to a reproduced information signal despite the repetitive record and erasion.
Patent JP-S5574660-A (JP)
Title: Handy type memo unit
Inventor: SATOU NOBUO
IPC: G06F17/30
Filed: 1978-11-29
Abstract: PURPOSE: To make small size of the unit, by giving the same function as the keyboard, by providing the input unit, memory unit and display unit and reading out the code (character and numeral) stored in the said memory unit to the display unit.  
     CONSTITUTION: When the selection button 4 is depressed after the application of power supply, the output of the selection button 4 controls the clock generating circuit 9 to sequentially read out the characters of A, B...Z from the area 17b of the memory unit 17 and they are sequentially inputted to the retrieval data register 12. Each character is displayed at the digit left end of the display unit 15 via the decoder 22 requentially. While depressing the selection button 4, circulation display such as A...Z...C is displayed. Further, detaching button, the circulation of characters is stopped. The character at the time point remains on the digit and also on the retrieval register 12. Next, when the shift button 3 is depressed, the small size display unit 20 advances by one and the next digit is displayed when the selection button 4 is again depressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0313002-A (JP)
Title: Broad band signal fetch circuit
Inventor: YOSHINO YUJI
IPC: H01P7/00
Filed: 1989-06-09
Abstract: PURPOSE:To eliminate distortion of a signal by utilizing a coil forming a tuning filter as a signal fetch transmission line in a low frequency area when the tuning filter is not in use and using the tuning filter to fetch a signal in a high frequency area when the tuning filter is in operation. CONSTITUTION:Semiconductor switches 30, 31 area provided to switch a YIG tuning filter 21 into the active and inactive state. When a sawtooth voltage inputted to a switch control circuit 32 is a reference voltage VC or below as shown in figure, the semiconductor switches 30, 31 are controlled to be in the OFF state. Thus, the YIG tuning filter 21 is controlled to be inactivated and coils 23, 24 simply act like signal transmission sources. When the sawtooth voltage exceeds the reference voltage VC, the switch control circuit 32 outputs a negative voltage as shown in figure B, and the semiconductor switches 30, 31 are controlled to be in the ON state to connect connecting points A, B to a common level with respect to a high frequency. Then the YIG tuning filter 21 is active and each frequency component of a signal inputted to an input terminal 20A is selectively fetched in tuning with the frequency sweep of a spectrum analyzer 10.
Patent JP-S63311605-A (JP)
Title: Magnetic head
Inventor: SAGARA SATOYUKI
IPC: G11B5/11
Filed: 1987-06-12
Abstract: PURPOSE:To suppress the superimposition of a write signal onto a reproducing signal by using a high permeability soft magnetic plate as a magnetic shield member for a flat plate to fix a semiconductor integrated circuit and a printed circuit board. CONSTITUTION:A write use thin magnetic head 1 and a reproducing use thin film magnetic head 2 using a yoke type magneto-resistance effect element are bonded and integrated at the rear face of the base. Components 4, 5 including a semiconductor integrated circuit processing a write signal and a reproducing signal and printed circuit boards 6, 7 as external lead drawing are fixed in advance to a magnetic shield plate 3 made of a high permeability soft magnetic material. Then the side face of the integrated magnetic head is bonded to the end side face of the magnetic shield plate 3, the magnetic heads 1, 2, the signal processing circuits 4, 5 and the lead bases 6, 7 are bonded by a wire bonder and the entire assembly is fixed to a head case 9 by using a resin 8. Thus, the mixture of the write signal onto the reproducing signal in operating the magnetic heads in the read after write mode is prevented.