baber/WOPTO huggingface dataset:
Patent JP-S60226068-A (JP)
Title: Digital signal recording and reproducing device
Inventor: ISO YOSHIMI
IPC: H03K23/00
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a flip-flop of a small scale ECL by constituting a titled device so that the transistor base is set to a higher level than an ''HI'' level of a clock complementary signal when a set/reset signal is ''HI'', and the transistor base level becomes below an ''LO'' level when said signal is ''LO''. CONSTITUTION:In case of a signal of about ''0'' or -0.5V, transistors 312, 321, 315 and 318 are operated, but the base potential of a transistor 202 is about -0.7V, -1.2V, a clock signal of 232 always becomes ''HI'' and only set and reset are operated, but the frequency dividing operation is not executed. When a signal of 233 is inputted, a signal of about -0.7V, -1.9V is obtained in the base of 202, and even when the base of 201 is ''HI'' -1.4V, the base of 202 goes to about -0.7V, set and reset are operated, and in case of an ''LO'' level, the base of 202 goes to about -1.9V, therefore, the frequency dividing operation can also be executed. On the other hand, when a set/reset terminal is ''LO'', the base of the transistors 312, 315, 318 and 321 goes to about -1.2V but it is only cut off. In such way, integrated circuits DAC and ADC, whose chip area and power consumption are small are realized.
Patent JP-S60227116-A (JP)
Title: Displacement sensor
Inventor: YAMASHITA YOSHIKADO
IPC: G01D5/14
Filed: 1984-04-25
Abstract: PURPOSE:To detect the displacement in the direction perpendicular to the axis of a magnet by constituting the end face of the magnet facing a Hall element of a slope inclusive of a straight line which is perpendicular to the respective axis of a holder and the magnet and a straight line inclined with respect to the axis of the magnet. CONSTITUTION:The end face of the magnet 13 of a displacement sensor facing the Hall element 11 is constituted of the slope inclusive of the straight line perpendicular to the respect axes of the holder 12 and the magnet 13 and the straight line inclined (angle theta of inclination) with respect to the axis of the magnet 13. The distance l between the element 11 and the opposite surface of the magnet 13 changes to l' if the axis of the magnet 13 is designated as an X-axis and the axis of the holder 12 as a Y-axis and therefore the change in the Hall electromotive force corresponding to ¦l-l'¦=DELTAytantheta is measured if the displacement applied to the holder 12 is designated as DELTAy. The detection of the displacement DELTAy is thus made possible. The displacement in the direction perpendicular to the axis of the magnet is thus made detectable and the detecting power is increased.
Patent JP-H05105629-A (JP)
Title: Method for treating emotional paralysis
Inventor: HIRERU GUROBAA
IPC: A61P25/28
Filed: 1991-03-20
Abstract: PURPOSE: To treat an emotional paralysis by administering an effective amount of a sedative antagonistic agent or pharmaceutically permissible salt thereof. CONSTITUTION: A relevant patient is administered with a sedative antagonistic agent (pref. a compound bearing a five-membered cyclic nucleus such as nalmefene, naloxone, naltrexone, nalbuphine or thebaine) or pharmacologically permissible salt thereof in an amount effective for transforming emotional paralysis so as to treat the patient's emotional paralysis involved in stress disorder developed after external wound or other psychopathologic lesions. Oral administration is esp. effective for this compound, its dose being 0.5-1.0 mgms.b.i.d. for the 1st one week, 1.0-5.0mgms.b.i.d. for the next one week, 5.0-10.0mgms.b.i.d., 10.0-20.0mgms.b.i.d. for the next one week, then increasing 10.0-20.0mgm each per week over the period until the patient is freed from paralytic state.
Patent JP-2000274667-A (JP)
Title: Combustion device
Inventor: KIMURA SHINGO
IPC: F23N1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device equipped with a burner of changeover type between a full primary combustion mode and an intermittent combustion mode. SOLUTION: Gas nozzles 18A and 18B are arranged on the topside of a nozzle header 16. The interior of the nozzle header 16 is divided, and the gas in a gas branching passage 27A is supplied to a gas nozzle 18A, and the gas in a gas diverging passage 27B is supplied to a gas nozzle 18B. Combustion pipes 20A and 20B are disposed on the gas nozzles 18A and 18B. In the range of combustion capacity being large, the gas in the gas branching passages 27A and 27B and the air in a combustion fan 6 are taken in the corresponding combustion pipes 20A and 20B, and they are combusted all over in full primary combustion mode.  In the range of combustion capacity being small, the gas in the gas branching passage 27A and the air in the combustion fan 6 are taken in the combustion pipe 20A, and secondary air is blown out of the combustion pipe 20B, and they are combusted all over in intermittent combustion mode.
Patent JP-H09239454-A (JP)
Title: Over bend machining device
Inventor: YOSHIOKA KENICHI
IPC: B21D19/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective forming at the time of bending accompanied with over bend machining. SOLUTION: An over bend cam knife 19 is composed of an initial forming part 19a and an over bend part 19b, since the over bend part 19b is formed in a cross-section C shape projectingly from the upper end to the front side so that the initial forming part 19a is made discontinuous to the over bend part 19b, even at the time of retractable limit of the over bend cam knife 19, the clearance between a punch 4 and the initial forming part 19a can be set appropriately, a metal plate of a work is restricted from the initial time of working, the concentration of excess mass caused on the excess of clearance is prevented and the occurrence of the defective forming of wrinkle, etc., is prevented.
Patent JP-S538394-A (JP)
Title: Production of reinforcing filler from residue of pyrolysis of rubber waste
Inventor: NOMURA HEINORI
IPC: C09C1/48
Filed: 1976-07-12
Abstract: PURPOSE: To produce a reinforcing filler for rubber and plastic products, by heating to 300 - 800°C in a nonoxidizing atmosphere carbides obtained by the pyrolysis of rubber waste containing carbon black as a reinforcing filler, quenching them in the same atmosphere, and grinding them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60225543-A (JP)
Inventor: NAGANO SHIYUUICHI
IPC: A61B6/04
Filed: 1984-04-25
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-S58199865-A (JP)
Title: Enameled substrate
Inventor: YUGAWA NOBUTAKA
IPC: C03C8/02
Filed: 1982-05-15
Abstract: PURPOSE:To obtain an enameled substrate for a hybrid integrated circuit enabling the use of paste which is baked at a high temp., by applying an enamel composition having specified values of Al2O3/SiO2 and CaO/MgO to a metallic core and by calcining it to deposit recrystallized minerals. CONSTITUTION:An enamel composition contg., by weight, 7-20% CaO, 3-7% BaO, 3-13% MgO, 10-22% Al2O3, 20-30% SiO2 and 7-23% B2O3 and satisfying Al2O3/SiO2=0.5-0.68 and CaO/MgO=3.2-0.11 is prepared. The composition is applied to the surface of a metallic core and calcined to deposit recrystallized minerals such as wallastonite and cristobalite. The surface of the enamel layer is solidified by the recrystallized minerals to enable the use of paste which is baked at a high temp., and an enameled substrate for an electronic circuit with a high degree of integration can be formed by lamination and baking. The substrate is comparable to a ceramic substrate.
Patent JP-S61242965-A (JP)
Inventor: NATSUI TETSUAKI
IPC: F16D1/00
Filed: 1985-04-19
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-H07269421-A (JP)
Title: Canister
Inventor: TSUJIMOTO SOICHIRO
IPC: F02M25/08
Filed: 1994-03-28
Abstract: PURPOSE:To increase absorption capacity and reduce pressure loss in a canister which uses an absorption body having laminated sintered sheets of activated carbon with spaces formed between the sheets by specifying the length of the adsorption body in the direction is which gasoline vapor flows. CONSTITUTION:An absorption body in a canister which prevents the diffusion of evaporated fuel from a gasoline tank is constituted by laminating a plurality of sintered sheets 1 each having a large number of projections 2 regularly or at random so that the projections 2 are oriented in the same direction. The length (layer length) of the absorption body in the direction in which the fuel vapor is to range between 300mm and 600mm. Each layer-to-layer spacing between the sintered sheets 1 is set ranging between 0.4mm and 0.8mm. Thickness of the sintered sheet is set ranging between 0.4mm and 1.2mm. The absorption body is divided into two or three in the direction in which the fuel vapor flows. The direction in which the fuel vapor flows is changed by 180 degrees in the adjacent divided bodies.
Patent JP-H07269516-A (JP)
Title: Rodless cylinder
Inventor: MAKI DAIKI
IPC: F15B15/14
Filed: 1994-03-28
Abstract: PURPOSE:To provide the rodless cylinder which can prevent any deformation due to force acting on the cylinder, and can provide a stable piston movement. CONSTITUTION:In the rodless cylinder composed of a cylinder in a pipe shape in continuous length, which has a slit 2 formed along an axial line in the longer direction, a piston in continuous length, which is slidably fitted in the inside of the cylinder, and of a motion transmitting means 10 which is continuously formed over the piston, and is projected to the outside of the cylinder out of the slit 2 formed over the cylinder, each brim section 28 is provided, which is stretched in the horizontal direction in the bottom sections at both side surfaces of the cylinder, and is provided with each installation section 29.
Patent JP-S61241719-A (JP)
Title: Zoom lens
Inventor: OGATA YASUSHI
IPC: G02B15/16
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a zoom lens which is less in the numbers of independently moving movable lens groups and constituting lenses, has only one cam groove, and is inexpensive, by moving the 1st and 3rd lens groups under a united condition. CONSTITUTION:The zoom lens of this invention is composed of the 1st lens group G1, 2nd lens group G2, and 3rd lens group G3 and a diaphragm S is united with the 3rd lens group G3 in one body. At the time of zooming, the 1st and 3rd lens groups G1 and G3 move toward an object under a united condition and the 2nd lens group G2 also moves from a side mode W to a telescope mode T. Since the 1st lens group G1 is composed of 2 lenses, one positive lens and one negative lens, the cost can be reduced and, since the 1st and 3rd lens groups G1 and G3 are moved under a united condition, only one cam groove becomes sufficient and the number of the constituting lenses of the entire system can be reduce to 11-12. Therefore, a zoom lens system which is compact in constitution, low in cost, and satisfactory in performance can be obtained.
Patent JP-H07269085-A (JP)
Title: Arranged structure of air-conditioning duct
Inventor: SAGA MASAYUKI
IPC: E04F17/04
Filed: 1994-03-28
Abstract: PURPOSE:To obtain an arranged structure which does not require any specialists for the arrangement of air-conditioning ducts ana reduces the construction period and simplifies the works on site and makes it possible to curtail the cost and further, copes with all designing plans. CONSTITUTION:The arranged structure 1 of an air-conditioning ducts is constituted of flexible and heat-insulating ducts 20 arranged in the space under the first floor connected an air conditioning device and a vertical duct 30 through a PC foundation 40 with ducts, the PC foundation 40 with ducts in which a duct 42 connecting the duct 20 and the vertical duct 30 is buried in the inside, and the vertical duct 30 as a supporting column of the structure installed thereabove, erected on the PC foundation 40 with ducts and fixed to the external side face of the external wall panel 62. The vertical duct 30 is provided with openings 32, 34 connected to the inside of the building 60. Conditioned air, heated air for instance, is blown out into the inside of building from the openings 32, 34 to heat rooms.
Patent JP-S60226388-A (JP)
Title: Perfect opening type carrying vessel
Inventor: KAGEYAMA YUTAKA
IPC: B63B25/04
Filed: 1984-04-24
Abstract: PURPOSE:To protect a hinge from external forces by rotatably forming the right and left hulls which form a two-divided type bottom opening type hold by the hinge, and forming an external-force transmission part consisting of the concaved part and the convex part engaged each other, onto the relatively movable part of each hull. CONSTITUTION:In order to form two-divided-type bottom opening type hold 2 between the right and left hull parts 1a and 1b, a hinge part 3 which rotatably supports the hull parts 1a and 1b is installed. An external-force transmission part 6 consisting of the concaved part 6a and the convex part 6b which are engaged each other is formed onto the relatively movable part of the upper deck parts of the hull parts 1a and 1b. When the towing power in navigation in the utilization of a towboat, pushing navigation force by a push boat, and other impact force are applied onto the hull, the hinge part 6 can be protected from these external forces, and the hinge part can be protected from breakage, etc.
Patent JP-S58207527-A (JP)
Inventor: BENKUTO RUNDOGUREN
IPC: F16C35/073
Filed: 1983-05-11
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-2000275781-A (JP)
Title: Heat-developable image forming material
Inventor: TAKASAKI MASARU
IPC: G03C1/498
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved heat-developable image forming material, to put it concretely, a material ultrahigh in contrast and extremely small in change of photographic performances and fog due to fluctuation of developing time and temperature at the time of heat development and superior in stability in heat development processing and suitable for forming printing plates. SOLUTION: The heat-developable image forming material is characterized by containing, on one side of a support, (a) a reducible silver salt, (b) a reducing agent, (c) a binder, and (d) a development inhibitor precursor represented by the formula in which A1 is a group having a hetero atom and derived from the development inhibitor combined with a imidomethyl group through the hetero atom; J is a carbonyl or sulfonyl group; X is an atomic group necessary to complete at least one 5- or 6-membered hetero ring; and R1 is H atom or a 1-4C alkyl or 6-12C aryl group.
Patent JP-H04315161-A (JP)
Title: Sound insulation device
Inventor: KANDA SATOSHI
IPC: G10K11/16
Filed: 1991-04-15
Abstract: PURPOSE:To securely cut off a vibration noise by providing a couple of noise insulation members, made of materials having larger density than an elastic body, inside or outside the elastic body opposite each other. CONSTITUTION:A sound insulator 1 consists of an elastic body 1A and noise insulation member 1B which are formed almost in a rectangular prism shape and the elastic body 1A is made of a sound absorbing material. Further, cuts are formed in the opposite surfaces 1A1 and 1A2 of the elastic body 1A at isolated positions and those cuts are deep halfway from the surfaces 1A1 and 1A2 in the thickness direction. Parts of the cuts from the cutting start ends to the cutting tail ends overlap with each other at the isolated positions when viewed at right angles to the opposition surfaces and the noise insulation member 1B is charged from the cutting start end sides. Namely, the noise insulation member 1B is composed of the member having larger density than the elastic body 1A such as an iron plate and its width is set matching the depth of the cuts.
Patent JP-S57198743-A (JP)
Title: Polyester composition
Inventor: KAMIMOTO YOSHINORI
IPC: C08K5/01
Filed: 1981-06-01
Abstract: PURPOSE:A composition, consisting of a specific polyethylene terephthalate, a crystal nucleating agent and a specific polycyclic compound, e.g. a hydrocarbon, and capable of exhibiting improved moldability at a low mold temperature and giving a molded article having improved physical properties, e.g. dimensional stability. CONSTITUTION:A polyester composition, consisting of (A) a polyethylene terephthalate having an intrinsic viscosity >=0.4, (B) 0.2-5wt% crystal nucleating agent and (C) 1-10wt% compound selected from 9-25C hydrocarbon polycyclic compounds having a cyclic skeleton, 12-25C hydrocarbon polycyclic compounds in which two or more aromatic hydrocarbon rings are linked with direct bonds and 13-25C hydrocarbon polycyclic compounds in which two or more aromatic hydrocarbon rings are linked with hydrocarbon groups essentially. A compound expressed by formulaIor II (M and M' are alkali metal; n and m are 1 or 2), preferably disodium p-phenolsulfonate, is used as the component (B).
Patent JP-H10275457-A (JP)
Title: Optical disk reproducing and/or recording device
Inventor: HIRATA EIICHI
IPC: G11B33/14
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To remove the dust stuck on the recording surface of an optical disk and to properly conduct a reproducing and a recording by providing an air controlling plate at the place, where the tip of the plate comes close to the recording surface of the disk and changing the air flow caused by the rotation of the disk. SOLUTION: An air controlling plate 12 is arranged at a prescribed position of the moving base on which an optical pickup is mounted. The plate 12 is made of integrally forming a vertical section 12a, a tilted section 12b and a to-be-fixed section 12c by bending a rectangular plate metal. At that time, it is set so that the tip of the section 12b and the bottom surface of the recording surface of an optical disk 3 come close to each other while the disk 3 is mounted. A portion of the arc shaped air flow caused by the rotation of the disk 3 is intercepted by the section 12b of the plate 12, eddies 19 are generated in the vicinity of an outer surface 12d, the dust stuck on the recording surface are removed, the dust is adhered to the adhesive, which is beforehand spread on an inner surface 12e and the surface 12d of the section 12b, and the cleaning of the recording surface of the disk 3 is surely maintained.
Patent JP-H03280545-A (JP)
Title: Wiring forming method of semiconductor device
Inventor: MURAKAMI SHIGERU
IPC: H01L21/28
Filed: 1990-03-29
Abstract: PURPOSE:To make it possible to fill connection holes having different depths with conductor layers, by selectively growing conductor for the inside of the connection holes, and growing a conductor on the whole surface by vapor growth method excellent in step-difference coverage. CONSTITUTION:A substrate on which a field oxide film 2, an impurity diffusion layer 3 and a polycrystalline silicon layer 4 are formed is used, and thereon a phosphorus-added SiO2 based glass PSG layer 5 is grown. By using CF4 based gas plasma, connection holes 6a and 6b are formed on the layer 4 and the layer 3, respectively. In a reduced pressure chamber, WF6 and SiH4 are used as source gas, and a first tungsten layer is selectively subjected to vapor growth on the silicon in the connection holes 6a, 6b, thereby forming buried conductor layers, 7a, 7b. The growth is interruped when the shallow connection hole 6a is filled. Next the SiH4 gas is changed to H2 gas, and the substrate temperature is set at 400-500 deg.C. In this state, a second tungsten layer 8 is grown in the connection holes and the whole region on the insulating film.
Patent JP-H09275303-A (JP)
Title: Microwave switch
Inventor: TAKASU HIDEKI
IPC: H03K17/687
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain switch characteristics excellent up to a high frequency by connecting a source electrode of a FET acting like a switch element to ground in terms of a high frequency via a transmission line and connecting the electrode to ground in terms of DC via a conversion section element having a high impedance at a high frequency. SOLUTION: When a voltage below a pinch-off voltage is fed to a FET 13 from a control terminal 16a, voltage is given between a gate electrode G and a drain electrode D and between the gate electrode G and a source electrode S of the FET 13, and the microwave switch is closed. In this case, a high frequency signal received from an input terminal IN is blocked and not outputted to an output terminal OUT. According to the microwave switch of this configuration, the source electrode S is connected to ground in terms of a high frequency via a transmission line 15 whose other end is open and no throughhole or nor VIA hole is in use. Thus, the deterioration in the switch characteristic is suppressed even when the frequency gets higher.
Patent JP-S579627-A (JP)
Title: Hydrohoist
Inventor: SAITOU MAKOTO
IPC: B65G53/30
Filed: 1980-06-20
Abstract: PURPOSE: To reduce friction on a movable pipe even if the specific gravity of solids in slurry is high, by connecting a return water pipe to the rear of the movable pipe through a connecting pipe and providing the connecting pipe with an orifice.   
     CONSTITUTION: When the solids in slurry have high specific gravity as sand and iron ore, the degree of opening of a valve 16 is lowered to reduce the quantity of returned water to be conducted to the rear of a movable pipe 9 through a connecting pipe 15 and the degree of opening ΔL of the discharge port 7a of a slurry tank 7  is heightened. For that reason, the velocity of flow through the discharge port 7a is  decreased. This results in greatly reducing friction on the movable pipe 9 and at the  discharge port 7a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06295154-A (JP)
Title: System for signature using elliptic curve, certification, and secret communication
Inventor: MIYAJI MITSUKO
IPC: G09C1/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain the system which speeds up processing without increasing definition fields while maintaining safety, constitutes the elliptic curve and a base point that facilitate combination with speeded-up processing by an existent additive chain, and has the basis of the safety for a discrete logarithmic problem on the elliptic curve by regarding (p) as a specific prime number and constituting the elliptic curve on a finite field GF(p). CONSTITUTION:For a positive integer (t) and a small integer alpha, (p) is set to the prime number which becomes 2<t>+ or -alpha, and a group consisting of elements on GF (p) of the elliptic curve E which has the finite field GF (p) as a definition field is denoted as E (GF (p)). When the elliptic curve E which is thus constituted and the base point P are used, the position of the base point P is divided by a large prime number and an MOV reduction method can be evaded, so the safe system is provided. Further, basic arithmetic operation is multiplication on GF (p), so this multiplication is realized faster than multiplication on a general finite field because of the form of p=2<t>+ or -alpha. Further, the multiplication can be speeded up by being combined with the method of the addition chain with ease.
Patent JP-H06295828-A (JP)
Title: Transformer
Inventor: KAWASAKI KENTAROU
IPC: H01F27/32
Filed: 1993-04-09
Abstract: PURPOSE:To provide a transformer employed in various electric machines in which the workability is enhanced in fitting work along with the quality while reducing the cost of metal mold through simplification of the fitting system. CONSTITUTION:A conductor is wound around the spool 24 of a bobbin 21 equipped with a terminal and led out to the outside along a lead groove 30. A metal pin terminal 31 is subjected to wiring processing and a protrusion 33 for winding the conductor is provided. A fitting bobbin 32 is then fitted to a fixed frame 25 having R 27 at a fitting corner which is larger than the inner diameter of a tubular or box-type fitting bobbin 32 but smaller than the R 28 at the inner diametral corner of the fitting bobbin 32.