baber/WOPTO huggingface dataset:
Patent JP-H0536479-A (JP)
Title: Dispersion-type electroluminescence element
Inventor: FUKUI IKUO
IPC: H05B33/12
Filed: 1991-07-26
Abstract: PURPOSE:To provide a dispersion-type EL element with a long life and high brightness by forming a phosphor layer using a phosphor whose surface is coated with a cyanoalkyl group-containing organopolysiloxane. CONSTITUTION:A dispersion-type EL element is composed of a layered body consisting of a back side electrode, a reflection insulating layer, a phosphor layer, and a transparent electrode which are sealed with a transparent damp preventing agent. The surface of the phosphor layer is coated with cyanoalkyl group-containing organopolysiloxane wherein the average composition of the organopolysiloxane has the formula (R1, R2 stand for the same or a different cyanoalkyl group with 3-5 carbon number, R3 stands for hydrogen atom, univalent hydrocarbon, or univalent halohydrocarbon group, a, b, c satisfy the following; a=0-1.8, b=0-1.8, c=0-1.0, a f b= 0.8-1.8, a+b+c=1.1-1.98). As a result, brightness of the device is prevented from decreasing and a dispersion-type EL device with a long life and high brightness is obtained.
Patent JP-H0495207-A (JP)
Title: Rotary drum device
Inventor: ONO HIROAKI
IPC: G11B5/53
Filed: 1990-08-10
Abstract: PURPOSE:To reduce the cost of a rotary drum device by defining approximately equal specifications between a flying erasion head and a recording head. CONSTITUTION:In regard of a magnetic head, Tw (Rec) = Tw (FE) + alpha, where alpha= from -0.3.Tw (Rec) to +0.3.Tw (Rec) is satisfied between the track width Tw (Rec) of the record or record serving also as reproduction magnetic heads 2/2' and 3/3' and the track width Tw (FE) of the flying erasion heads 1/1'. That is, the approximately equal specifications are defined between both heads 1/1' and 2/2' so that a recording pattern can be erased at every inch. Furthermore the same shape can be applied to both heads 1/1' and 2/2'. Thus the production cost is reduced for a rotary drum device.
Patent JP-S6269699-A (JP)
Inventor: FUJIHIRA MASAKI
IPC: H05K3/44
Filed: 1985-09-24
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-S58113187-A (JP)
Title: Preparation of hexafluoropropylene oxide
Inventor: IKEDA MASANORI
IPC: B01J31/00
Filed: 1981-12-26
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of a fluorine-containing compound, easily, economically, in high yield, by reacting hexafluoropropylene with a hypochlorous acid salt in the presence of an oleophilic complexing agent in a binary phase system comprising an aqueous phase and an organic phase. CONSTITUTION:The objective compound is prepared by reacting hexafluoropropylene with an alkali metal salt and/or an alkaline earth metal (excluding beryllium) salt of hypochlorous acid (e.g. sodium hypochlorite, calcium hypochlorite, etc.) as an oxidizing agent, in the presence of an oleophilic complexing agent to the alkali metal ion and/or alkaline earth metal ion (excluding beryllium) (e.g. large ring polyether, large ring aminoether, etc.) in a binary phase system comprising an aqueous phase and an organic phase, at -25-+100 deg.C, preferably -20-+50 deg.C.
Patent JP-H1150211-A (JP)
Title: Thick cold rolled steel plate excellent in deep drawing workability and its production
Inventor: KAWABATA YOSHIKAZU
IPC: C21D9/48
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To produce a thick cold rolled steel plate capable of obtaining >=2.9 r value (r=(r0 +2r45 +r90 )/4) (where r0 , r45 and r90 respectively denote the Lankford value in the rolling direction, in the direction by 45 deg. to the rolling direction and in the direction by 90 deg. to the rolling direction) even in the case of 1.2 mm plate thickness and to provide a method for producing it. SOLUTION: A steel slab having a componental compsn. contg., by weight, <=0.008% C, <=0.5% Si, <=1.0% Mn, <=0.15% P, <=0.02% S, 0.01 to 0.10% Al, <=0.008% N, 0.035 to 0.20% Ti and 0.001 to 0.015% Nb, in which these C, S, N, Ti and Nb are contained so as to satisfy the formula: 1.2 (C/12+N/14+S /32)<(Ti/48+Nb/93), and the balance Fe with inevitable impurities is subjected to hot rolling in the temp. range of the Ar3 transformation point to 950 deg.C at >=85% draft, is subjected to hot finish rolling so as to regulate the draft to >=65% and the average shear strain quantity to <=0.06 while being applied with lubrication, is pickled, is subjected to base plate annealing at 700 to 920 deg.C, is next subjected to cold rolling at >=65% draft and is successively subjected to recrystallization annealing at 700 to 920 deg.C.
Patent JP-S6268430-A (JP)
Inventor: INOUE ETSUO
IPC: A47K7/04
Filed: 1985-09-24
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-H0555028-A (JP)
Title: Magnet for sensor use
Inventor: ANPO TAKESHI
IPC: H01F1/053
Filed: 1991-08-22
Abstract: PURPOSE:To enhance the characteristic of a sensor and to make a magnet for sensor use small-sized and lightweight by a method wherein magnetized parts do not interfere magnetically with each other or magnetized parts on one side do not interfere magnetically with magnetized parts on the other side in the magnet, for sensor use, wherein a plurality of magnetized parts whose number of magnetic poles is different are provided. CONSTITUTION:A magnet 21 for sensor use us formed in the following manner: a cylindrical body 22 which is composed of a ferromagnetic substance and in which a partition part 22a has been formed in the intermediate part on the outer circumference is provided; a magnet 23, on one side, which is provided with a magnetized part 23a on one end is installed on the outer circumferential side of the cylindrical body 22 and on one side of the partition part 22a; and a magnet 24, on the other side, which is provided with a magnetized part 24a whose magnetic pole number is different from that of the magnetized part 23a on one end is installed on the side opposite to the partition part 22a.
Patent JP-S6455365-A (JP)
Title: Free-cutting steel excellent in chip treatability
Inventor: SHIRAGAMI TETSUO
IPC: C22C38/00
Filed: 1987-08-25
Abstract: PURPOSE:To improve the chip treatability and tool life characteristics of the titled steel to be obtained, by controlling respective compositional limit values of C, S, Pb, B, etc. CONSTITUTION:A steel having a composition consisting of, by weight, <=0.15% C, <=0.05% Si, 1.0-2.0% Mn, <=0.15% P, 0.10-0.40% S, >0.35-0.45% Pb, 0.0020-0.0200% B, and the balance Fe with inevitable impurities is prepared. If necessary, one or more kinds among 0.01-0.20% Se, 0.01-0.20% Te, and 0.04-0.30% Bi are further added to the above composition to regulate components. By the above composition, the steel combining superior tool life characteristics with excellent chip treatability can be obtained. This steel is suitably used for automatic lathe, etc.
Patent JP-H0760157-A (JP)
Title: Electrostatic precipitator
Inventor: NAGATA MASAYUKI
IPC: B03C3/00
Filed: 1993-08-26
Abstract: PURPOSE:To provide an electrostatic precipitator enabling to easily wash an electrode plate without generating wear and corrosion on the electrode plate. CONSTITUTION:Raw material powder, etc., which are stuck and deposited with a plasticizer 101 on the electrode plate, are washed by providing an electrode plate washing nozzle 12 jetting a washing liquid 105 to the electrode plate at the upper part of a dust collecting chamber 3 inside a main body tower 1, and connecting a storage tank 9 storing the washing liquid 105 and the washing nozzle 12 for electrode plate with a feed pipe 11 via a feeding pump 10.
Patent JP-H0259709-A (JP)
Title: Variable power photographing optical system
Inventor: SATO SUSUMU
IPC: G02B15/16
Filed: 1988-08-25
Abstract: PURPOSE:To relatively quickly set variable power and to make the optical system compact in constitution by moving part of object lenses and conversion lens along the optical axis so that the principal point interval can be changed. CONSTITUTION:For example, by extruding a fixed-focus object lens O having a focal distance of 35.00 toward the object side by 12.2 and setting a conversion lens CL (having a focal distance fCL=-41.00) having negative refracting power at the position behind the object lens O by 17.9, the resultant focal distance of the object lenses O and CL is expanded and a wide-angle end W is set. In the zooming from the wide-angle end W to a telescopic end T, the object lenses O and CL are moved toward the object side so that the group interval between the lenses O and CL can be made shorter. Since variable power is set by moving the conversion lens CL along the optical axis in such way, the variable power can be set quickly and this optical system can be made relatively compact.
Patent JP-H02106089-A (JP)
Title: Method of selectively forbidding and controlling adhesion of thick film dielectric
Inventor: JIYON AREN HAAN
IPC: H01L23/498
Filed: 1989-08-16
Abstract: PURPOSE: To prevent a chip from coming off from a printed circuit at or near a connection point by a severe stress during use, by applying a print pattern of a controllable adhering conductor on a printed circuit board. CONSTITUTION: There are provided a plurality of fixed adhering conductors 50 fixed to the top face of a supporting member 40 having an insulating top face 42. There are provided a first end 60b electrically connected to the corresponding fixed adhering conductor 50 and a second end 60a electrically connected to a corresponding external contact 30 on an electric module 20. An intermediate part between the first end 60b and the second end 60a is movable so as to remove a stress. A plurality of controllable adhering conductors 60 are provided. Consequently, it can be prevented that the chip comes off from the print circuit at or near the contact point by a severe stress during the use.
Patent JP-2000042574-A (JP)
Title: Method for removing hydrogen peroxide and its device
Inventor: ARAI KAZUYOSHI
IPC: C02F1/58
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing hydrogen peroxide by which although manganese dioxide is used as a catalyst, extraction or changes in colors of discharged water are not caused, consumption of the catalyst is little, its handling is easy and the running cost is low, and to provide its device. SOLUTION: This device is equipped with a water tank which houses electrolytic manganese dioxide 1 or electrolytic manganese dioxide 1 and ceramics 2, pipes to supply a liquid to be treated containing hydrogen peroxide, and a discharging pipe to discharge water from the water tank. The water to be treated containing hydrogen peroxide is supplied to the water tank and brought into contact with the electrolytic manganese dioxide 1 for causing the catalytic action so that hydrogen peroxide is decomposed into water and oxygen. Thus, the concn. of hydrogen peroxide in the objective liquid is decreased.
Patent JP-H0965396-A (JP)
Title: Radio selective call receiver
Inventor: SATO YUKIO
IPC: G08B5/22
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To surely transmit a long message to a pager carrier by newly storing the message again, which is connected by a message connection processing means, in accordance with message connection sequence information. SOLUTION: When discriminating that there are message connection information and message connection sequence information at the tail or the head of message data, a connection information discrimination circuit 31 stores the received message in a message area. For example, when the connection information discrimination circuit 31 receives the message signal which has message connection information including ']', this part 31 retrieves message connection sequence information; and if the connection sequence is cimplete, a message connection processing part 32 transposes plural message data in the ascending order of numbers of message connection sequence information and erases message connection information and message connection sequence information to store these message data in the message area as one message data.  Stored contents of a memory area are erased, and message data is displayed on an LCD 5 and is reported by a speaker 6.
Patent JP-S59101033-A (JP)
Title: Device for manufacturing magnetic recording medium
Inventor: FUJI SHINICHIROU
IPC: G11B5/85
Filed: 1982-12-02
Abstract: PURPOSE:To always accurately measure evaporation so as to manufacture a magnetic tape of uniform quality, by forming a groove in a prescribed location of a recovering drum and installing a monitor correspondingly to the groove and a scraping means corresponding to the groove to make the groove width constant. CONSTITUTION:In the figure, 9f indicates a groove installed to go around the side of a recovering drum 9 and the groove 9f is made to have an arc-like cross section so as to correspond to the width of the slit 12a of an atomic absorption type evaporation amount measuring device 12 to pass evaporated substance. Another recovering drum 13 to be used for recovering evaporated substance passing through the slit 12a is also installed. Even when cobalt 5 adheres to the bottom of the groove 9f of the recovering drum 9, the cobalt 5 is scraped by a scraping blade 9g and only evaporated substance of a width corresponding to the width of the slit 12a advance in a beeline in the direction of the arrow C through the slit 12a of the atomic absorption type evaporation measuring device 12. Therefore, pushing out of cabalt at both sides of the slit 12a can be minimized and evaporation of cobalt can be measured excellently.
Patent JP-H1153060-A (JP)
Title: Camera-mounted notebook type personal computer
Inventor: TOSAKA TAKAO
IPC: G06F1/18
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the connectivity, portability, operability, and expansibility of a CCD camera or video camera on the camera-mounted notebook type personal computer. SOLUTION: This notebook type personal computer has a connected exclusively for the CCD camera or video camera 2, whose camera unit can be attached to and detached from the connector directly without any cable and further connected even by a cable. As the interface of the camera, USB is employed and other USB adaptive peripheral equipment can be connected and used. This personal computer has a mechanism capable to adjusting the use angle of the camera within an arbitrary range.
Patent JP-H1053324-A (JP)
Title: Defectively printed product discharging device
Inventor: NAGAE HIROYUKI
IPC: B65G47/46
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a defectively printed product discharging device with high inspection ability per unit time. SOLUTION: A discharge control section 10, whenever given a new signal, writes writing start address in a memory area after writing the information in each memory area in a memory area whose address No. is larger one. The signals detected by third photoelectric sensors 23 and 23 are also given to a discharging cylinder 11, and on receiving an operation signal from the discharge control section 10, the discharging cylinder 11 makes a pusher 12 reciprocate once with the timing when a time required for carrying a can C to the center of the pusher 12 passes after getting the detection signals from the third photoelectric sensors 23 and 23 and discharges the can C from a conveyor 1 to a discharge passage 38, to remove the defectively printed can C.
Patent JP-2000028017-A (JP)
Title: Faucet device
Inventor: NAKAYAMA KEITA
IPC: E03C1/042
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a faucet device convenient also to a user having a trouble in his dominant hand with good operability. SOLUTION: A faucet device 10 is provided with a faucet main body 11 having a duct discharging water from a faucet 12 which is formed long sideways and distributes fed mixed water to the faucet 12 itself and a water-discharging valve which opens and closes the duct of the faucet main body 11 by being disposed on a shaft of the faucet main body 11 and driven. In the faucet device 10, a water-discharging operating handle 50 which is freely rotatably supported at both the ends of the faucet main body 11 and is for transmitting operating force by a user as driving force of the water-discharging valve is arranged.
Patent JP-H0960903-A (JP)
Title: Panel radiator
Inventor: NAKAJIMA HIDEYUKI
IPC: F24D19/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a panel radiator on which a cover body can be simply fitted and which can output a relatively large power for the small size. SOLUTION: In a panel radiator 10 in which heatexchange pipes 12 set between a pair of headers 11a, 11b oppositely arranged are covered with heat- radiating bodies 15a, 15b from the front and rear sides and cover bodies 16a, 16b are attached to the radiating bodies 15a, 15b to cover respective headers 11a, 11b, since the heat radiating bodies 15a, 15b are extended to cover front and rear sides of respective headers 11a, 11b, these headers are hidden by the extended part 15e of the heat radiating bodies 15a, 15b. Further, the heat radiating space is widened by the extended part 15e and the height of the cover bodies 16a, 16b attached to the heat radiating bodies 15a, 15b is shortened as much as the length that the bodies are extended.
Patent JP-S59104316-A (JP)
Title: Agent for preventing ishemic cerebropathy containing aminobenzoic acid derivative
Inventor: UBUSAWA MASANORI
IPC: C07H15/203
Filed: 1982-12-03
Abstract: PURPOSE:The titled drug that contains, as an active ingredient, an aminobenzoic acid derivative or its salt, thus permitting long-term administration, because of its low toxicity. CONSTITUTION:The objective agent for preventing ishemic cerebropathy is obtained by using 0.01-100wt% of at least one selected from the compounds of the formula (R is glycoside) or their salts such as p-aminobenzoic acid-N-L-arabinoside and mixing it with a diluent such as extender, binder, moistening agent or disintegrator. It is orally administered 0.1-100mg/kg/day, parenterally 0.01- 200mg/kg/day once to 4 times in portions a day. Further, the compound of the formula has no antibiotic activity and so there is no anxiety of disturbing intestinal flora, further exerting no influences no mutagenecity, cellular and humoral immunities, thus being a very safe drug.
Patent JP-S58114366-A (JP)
Title: Protecting case of disk-shaped recording medium
Inventor: MATSUNO TOSHIKI
IPC: G11B23/03
Filed: 1981-12-26
Abstract: PURPOSE:To unload a disk in a simple and quick way, by providing a cover body on the side edge surface of a case main body in a free opening/closing way with turning, and forming a supporting guide groove at the inner circumference of the case main body which supports the outer circumference edge of a disk- shaped recording medium. CONSTITUTION:An opening part 4a formed to the side edge surface of the main body 4 of a thin case is covered with a cover body 5 which is connected rotatably to the case main body 4 via a plastic hinge 6. When a disk 3 is sotred into the case 4, the outer circumference edge of the disk 3 has a contact with a supporting guide groove 8 of the case 4. At the same time, the outer circumference edge surface of the disk 3 is fixed by an elastic holder bar 7 attached to the cover 5. Then the disk 3 rolls out of the case 4 by the inclination of the groove 8 provided inside the case 4 and as soon as the cover 5 is opened. Therefore the disk 3 can be taken out of its protecting case on a disk shelf in a simple and quick way.
Patent JP-H0495281-A (JP)
Title: Magnetic disk device
Inventor: NISHIMURA MAKOTO
IPC: G11B19/22
Filed: 1990-08-09
Abstract: PURPOSE:To realize the retracting function for exerting no undesirable influence on the performance at the time of regular operation by providing a switching means for short-circuiting a stator winding of a spindle motor and generating brake power, in the case a main power source is disconnected, and a switching means for supplying the brake power to a voice coil motor and retracting a magnetic head. CONSTITUTION:The device is provided with a voice coil motor 4 for driving a magnetic head, and a spindle motor 1 for driving to rotate a magnetic disk. In such a state, when a main power source is disconnected, a stator winding in the spindle motor 1 is short-circuited by a switching means 3, brake power is generated in the stator winding and a rotor decelerates and stops. Also, by a switching means 5, a part of the brake power is supplied to the voice coil motor 4, and the magnetic head is retracted by the voice coil motor 4. In such a way, no injurious effect is given to the performance at the time of regular operation, and also, an autoretracting function can be realized.
Patent JP-S6457569-A (JP)
Title: Manufacture of sealed alkaline storage battery
Inventor: TAKAHASHI KATSURO
IPC: H01M10/34
Filed: 1987-08-26
Abstract: PURPOSE:To unify the partially charged portion of a negative electrode plate for each assembled battery by combining negative electrode plates with the wholly deoxidized active material and negative electrode plates with the wholly oxidized active material, inserting and binding separators between them and positive electrode plates, and assembling the battery with an electrode plate group. CONSTITUTION:A sintered substrate of 315X400mm is impregnated with an active material of about 85g and cut into a veneer for use as a positive electrode plate. Two sintered substrates of 315X500mm impregnated with an active material of about 100g are charged as negative electrode plates, one of them is washed in the charged state (deoxidation state) then vacuum-dried. The other is completely discharged (oxidation state) and washed then dried. The negative electrode plate 2 in the deoxidation state is cut into about 250X27mm, the negative electrode plate 3 in the oxidation state is cut into about 250X27mm respectively, the negative electrode plate 2 and negative electrode plate 3 are aligned in parallel and conductively connected with a metal tape 4, they are wound together with the positive electrode plates 1 via separators 5 to form an electrode plate group.
Patent JP-H0659515-A (JP)
Title: Dye for piece-dyeing color toner and color toner
Inventor: KOSHIDA HITOSHI
IPC: C09B31/068
Filed: 1992-08-10
Abstract: PURPOSE:To obtain a bright and transparent yellow or orange color image without fog and to obtain a copy having good light resistance by using a dye of specified compsn. for a piece-dying color toner. CONSTITUTION:The dye for a piece-dying color toner is expressed by formula, and the dye is used for the color toner. In formula, aromatic rings A and C are phenyl groups which may have substituents, an aromatic ring B is a phenylene group which may have substituents, and these substituents may couple to form naphthalene rings or quinoline rings. The color toner is obtd. by dyeing a toner resin by using the yellow or orange color dye expressed by formula and a nonion or anion dispersant. As for the auxiliaries, a nonion or anion dispersant is used. The dispersant to be used to dye the piece-dyeing color toner must be colorless or slightly colored because if the dispersant itself is colored, decoloration is not completely performed although a water-washing process or the like is included.
Patent JP-H0760818-A (JP)
Title: Apparatus and method for manufacturing wavy tube
Inventor: KOBAYASHI KAZUTO
IPC: B29C48/32
Filed: 1993-08-27
Abstract: PURPOSE:To eliminate a flaw of a wavy tube due to contact of a sealing plug with an inner surface of a cylindrical thermoplastic resin by so providing the plug between a pair of molding tracks provided in parallel with an extrusion shaft in front of molds as to be movable in a direction of the shaft. CONSTITUTION:Many dies 31 each of which has a waveform inner surface are mounted on a pair of molding tracks provided in parallel with an extrusion shaft. A sealing plug 4 provided between the tracks 3 is connected to a supporting rod 5 passed through a cross head die 2. The rod 5 protrudes through the die 2 to its back to be movable in a direction of an extrusion shaft of the die 2. Accordingly, the rod 5 is moved to approach or separate the plug 4 to or from the die 2.