baber/WOPTO huggingface dataset:
Patent JP-S5951454-A (JP)
Title: Light source lamp
Inventor: NOSAKA EISOU
IPC: H01J63/06
Filed: 1982-09-16
Abstract: PURPOSE:To expand formation of a luminous spot while preventing beams from being overlapped on a fluorescent screen by expanding both side beams toward the both sides of the radiation pitch direction, in case of an optical source lamp wherein the pitch of an electron radiating part is smaller than a phosphor pitch on a fluorescent screen part. CONSTITUTION:Electron beams from negative electrodes 31B-31R pass through the electrode holes 31a-32c of the first grid G32 on the upper surface of the X1 coordinate axis and the electrode holes 33a-1-33c-1 of the second grid G33 on the upper surface of the X2 coordinate axis, and are over-focussed by means of an electron lens constructed with the electrode holes 33a-2-33c-2 of the second grid G33 on the upper surface of the X3 coordinate axis and the electrode holes 34a-34c of the third grid G34 on the upper surface of the X4 coordinate axis, allowing an over-focussed longitudinally extending elliptical luminous spot to be formed on the fluorescent screen 2 on the upper surface of x5 coordinate axis. Assuming the pitch of each electron radiating part 6 from said negative electrodes 31B-31R to the surfaces of X1-X3 coordinate axes as S1, the rectangular electrode hole pitch on the upper surface of the X4 coordinate axis of the third grid G34 as S2, and the spot pitch on the fluorescent screen 2 as S, S1 shall be set larger than S2 so as to satisfy S>S1.
Patent JP-H0245528-A (JP)
Title: High-molecular weight poly(toluenediaminearamid) and its manufacture
Inventor: BAATON MIRIGAN
IPC: C08G69/32
Filed: 1989-06-27
Abstract: PURPOSE: To provide amorphous high molecular weight poly(toluene diamine aramide) by polymerizing aromatic diamine mixture of specified two types of aromatic diamine at a specified rate and low molecular weight preliminary condensate obtained by reacting aromatic hypoic acid halide.  
     CONSTITUTION: Aromatic diamine mixture of 65-80wt.% aromatic diamine as shown in a formula I (R is H, C 1-5  alkyl, n is 1, 2) and 20-35wt.% aromatic diamine as shown in a formula II is reacted with aromatic hypoic acid halide (preferably, phthloyl) in inactive solvent including methylene chloride at a mol ratio of 1:1, preferably, to obtain low molecular weight preliminary condensate, which is reacted in series under acid acceptor including trimethylamine to obtain high molecular weight poly(toluene diamine aramide) with excellent workability, favorably used for electric or electronic products. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6141518-A (JP)
Title: Manufacture of transparent synthetic resin plate
Inventor: NISHIHARA AKIRA
IPC: B29C33/38
Filed: 1984-08-03
Abstract: PURPOSE:To make it possible to produce smoothly and favorably a transparent synthetic plate excellent in smoothness and thickness uniformity, by using a mold obtained by electroforming using as a master a planar body which is made of a material capable of being removed as a master, the opposite surfaces of which are smooth, and the thickness of which is uniform. CONSTITUTION:In the production of a transparent synthetic resin plate whose opposite surfaces are smooth and whose thickness is uniform by molding a transparent synthetic resin material using a mold, a planar body as a master has a uniform thickness and is made of a material capable of being removed as a master for the production of a mold by electroforming. Although there can be mentioned many examples of such a planar body, as preferable examples can be mentioned a float plate glass, polished plate glass, and a polymethacrylate plate or the like that can be obtained by the injection molding using a mold of glasses. The obtained mold keeps the smoothness and thickness uniformity of the master, and by using the mold, a transparent synthetic resin material is injection molded or compression molded.
Patent JP-2000351709-A (JP)
Title: Artificial tooth stabilizer composition
Inventor: HIDAKA YOICHI
IPC: A61K6/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial tooth stabilizer composition having excellent fixing force regardless of the presence of water on the surface of a denture base. SOLUTION: In this artificial tooth stabilizer composition comprising a hydrophobic rubber-like substance (A) and a water-swelling polymer (B) as main agents, the hydrophobic rubber-like substance A has adhesion to the surface of a denture base on which no water substantially exists. The water-swelling polymer substance B has adhesion to the surface of the denture base on which water is substantially present.
Patent JP-S6142756-A (JP)
Title: Tape reproducing device with alarm function
Inventor: MIYATA HAJIME
IPC: G11B15/02
Filed: 1984-08-02
Abstract: PURPOSE:To generate an alarm through desired tape software by reproducing a tape by operating a stop button and then rewinding the tape automatically to a playback start point. CONSTITUTION:This tape reproducing device starts reproduction automatically at set playback start time as far as a timer switch 3 is turned on with a tape loaded. The reproduction is stopped at any time by pressing the stop button 4 and the tape is rewound up to the heat of the software automatically. Said operation is repeated at the set timer time of following days unless the timer switch is turned off. Thus, an alarm function is added to the tape reproducing device to generate an alarm through desired software and a new alarm function which replaces the conventianal alarm timepiece is realized.
Patent JP-H0453250-A (JP)
Title: Semiconductor device
Inventor: HIEDA SAONORI
IPC: H01L23/00
Filed: 1990-06-20
Abstract: PURPOSE:To enable a semiconductor device to protect itself detecting heat release due to troubles which occur inside the semiconductor device or the rise of an ambient temperature which causes damage to the semiconductor device by a method wherein a detection element which outputs signals through a potential difference when it detects the rise of temperature is provided inside the semiconductor device. CONSTITUTION:A semiconductor element 6, a die pad 2, a detection element 3, a fine wire 10, and an IC lead frame l are buried in an insulating sealing material 9. At this point, one of two connecting points of the detection element 3 is provided inside the insulating sealing material 9, and the other point is provided outside the semiconductor device. When the inside of the semiconductor device becomes abnormally higher than the outside of the semiconductor device in temperature owing to troubles or the ambient temperature outside the semiconductor device rises abnormally, a super voltage is induced in a ring-shaped circle circuit as the detective element 3 composed of two types of metal, and a micro current is made to flow to induce a potential difference between two connecting points. The potential difference concerned is inputted into the semiconductor element, whereby heat released inside the semiconductor element or the abnormal ambient temperature can be detected.
Patent JP-H0328989-A (JP)
Title: Drop-off preventing structure for card reader / writer
Inventor: SAKAUCHI MUNEO
IPC: G06K13/077
Filed: 1989-06-26
Abstract: PURPOSE:To prevent damage, etc., to a lock lever even when a part of the lock lever is abutted on the rear end part of a long card, etc., which is erroneously inserted, and turned by elastically incorporating the locking lever and auxiliary lever with a linking spring means. CONSTITUTION:A twisting coil spring 35 is wound around a pivot 32 in order to energize levers 33 and 34 in mutually opposite direction to the pivot 32 and mutually elastically coupled to the pivot 32. For example, when the comparative ly long card is erroneously inserted and the tip of the card arrives at an informa tion transmission/reception position, the auxiliary lever 34 is hung upward and the tip of a stopper part 36 is abutted on the upper surface of a part correspond ing to an insertion port 4. At this time, both levers 33 and 34 are folded in the middle and excess force is not applied to the main lever 33. Thus, the dam age to the main lever 33 can be suitably prevented.
Patent JP-S6056747-A (JP)
Title: Glass plate feed method
Inventor: MATSUDA NAOHIKO
IPC: B65H3/00
Filed: 1983-09-07
Abstract: PURPOSE:To prevent tear-up and slip-down of a separator sheet by damping a small portion of the separator sheet with a penetrating liquid and transferring the separator sheet in case of transferring the separator sheet and a glass plate onto a horizontal conveyer from a pallet where separator sheets and glass plates are alternately stacked vertically by a feeder. CONSTITUTION:Glass plates G and separator sheets are alternately stacked on a supply pallet 1 vertically, and the glass plate G is adsorbed by a sucker pad 5 through a separator sheet having a damp portion 8 damped with a penetrating liquid during stand-by to be turned above a horizontal conveyer 10 by a pivotal arm 9 of a feeder 6 and transferred on the horizontal conveyer by releasing adsorption. The pivotal arm 9 is adapted to put back the sucker pad 5 to an adsorbing position for the next glass plate G with a separator sheet 3. On the other hand, the glass plate G with the separator sheet 3 is moved to a discharge conveyer 12, a discharge adsorption head 11 is lowered to a part of the damping portion 8 of the separator sheet 3 positioned behind the glass plate G by a cylinder disposed above support means 16 and brought close thereto, and the separator sheet 3 is adsorbed through a hose 13 by a negative pressure generator to be raised, so that only the glass plate G is advanced to the next process by a horizontal conveyer 15.
Patent JP-S5953441-A (JP)
Title: Preparation of aromatic carboxylic acid
Inventor: HASHIZUME HIROSHI
IPC: C07C51/265
Filed: 1982-09-20
Abstract: PURPOSE:In preparing the titled compound by oxidizing an aromatic compound containing an alkyl-substituted group with oxygen in a solvent of acetic acid, to reduce the consumption of acetic acid in the process, by absorbing methyl acetate in an effluent gas of oxidation in acetic acid and recovering it. CONSTITUTION:In the reactor 1, an aromatic compound containing an alkyl- substituted group is oxidized with molecular oxygen in the presence of a catalyst (e.g., CO-Mn-Br system) in a solvent of acetic acid, a reaction mixture is crystallized 2, and the desired compound is recovered by the centrifugation 3 from the line 17. A gas from the reactor 1 is cooled and condensed 6 to form an effluent gas of oxidation, which is sent to the acetic acid cleaning column 7, brought into contact with acetic acid in counter current from the line 14, so that methyl acetate in the gas is absorbed in acetic acid. The absorbed solution together with a mother liquor of the reaction from the line 19 is distilled 5, acetic acid is recovered from the bottom, and a mixed solution of water/methyl acetate from the top, the mixed solution is concentrated by the distillation column 8, sent to the packing column 9 filled with a catalyst, hydrolyzed, and distilled 25. Methyl acetate/methanol from the line 24 and acetic acid/water from the line 25 are recovered.
Patent JP-H106883-A (JP)
Title: Mounting structure of connector
Inventor: HIRAI HIROKI
IPC: H01R13/73
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To mount a connector on a vehicle in a displaceable state through simple constitution without the increase of the number of parts. SOLUTION: The connector 22 (a second connector 22) of a wire harness arranged at the back door 10 of a vehicle is attached to a weather strip 16. A flange 24 having a through-hole 26 formed in a housing body 23 is arranged at the second connector 22. Meanwhile, A protrusion 28 having a hook 30 is formed on the tip of a weather strip 16. With the protrusion 28 inserted in the through-hole 26, the second connector 22 is pressed against the weather strip 16. By locking the hook part 30 of the protrusion part 28 at a flange 24, the second connector 22 is mounted on the weather strip 16.
Patent JP-H04364808-A (JP)
Title: Divergent type electric movable shelf apparatus
Inventor: HARASHIMA KIYOSHI
IPC: A47B53/02
Filed: 1991-06-10
Abstract: PURPOSE:To make a timer-setting work easy to contrive the convenience of handling by successively and continuously starting a divergent, space-forming timer for controlling the transmit time of a movable shelf traveling on the straight line for the last movable shelf at each end of the set time limit of the divergent space-forming timer for the movable shelf traveling at the rear. CONSTITUTION:A guide rail R is laid on a floor G, fixed shelves A and F are arranged in the positions of both ends of the rail R, and movable shelves B-E are arranged between the fixed shelves A and F so as to be movable in the lateral direction. The lower parts of these movable shelves B-E are provided with separation and contact detection switches LS1-LS5 for detecting the separation and contact of reversible motors M1-M4 and adjacent shelves. Also, respective shelves A-F are provided with path selection and breaking operation devices for respective paths used also as safety devices. Further, each divergent space- forming timer for forming a divergent space is started continuously and successively at each end of the set time limit of the divergent space-forming timer for controlling the transit time of the last movable shelf so that setting of the timer is made easy.
Patent JP-S6318871-A (JP)
Title: Vertical deflecting circuit
Inventor: TERAMATSU HIDEKI
IPC: H04N3/27
Filed: 1986-07-11
Abstract: PURPOSE:To always keep a deflecting amplitude width of vertical synchronizing signals of plural types of frequency constant by providing a means to detect the frequency of an input vertical synchronizing signal and controlling the feedback quantity of a negative feedback circuit with the detecting output. CONSTITUTION:When the frequency of a vertical synchronizing signal is changed over to, for example, a high frequency, the ampitude of a deflecting electric current (i) of a vertical deflecting yoke 7 becomes smaller. The frequency of the vertical synchronizing signal at this time is detected as a voltage value by an F/V converting circuit 13 and when the frequency of the vertical synchronizing signal becomes higher, the frequency is detected so that the output voltage value of the circuit 13 becomes larger. The voltage value is smoothed by an LPF 14, supplied to an NF control circuit 15, and from the output terminal of an arithmetic amplifier 18, the output is obtained in which the voltage value becomes smaller when the frequency of the vertical synchronizing signal becomes higher. The output of the circuit 15 is supplied to a negative feedback circuit 10, and the circuit 10 feeds back the same voltage value as the one when the deflecting electric current (i) is decreased, to a vertical output circuit 6. Thus, the decrease in the defecting electric current (i) is obtained.
Patent JP-H0831546-A (JP)
Title: Ozonizer
Inventor: MIYASHITA TOMOFUMI
IPC: H01T23/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a silent discharge type ozonizer capable of increasing the amount of ozone generated to that of electric power impressed upon the ozonizer. CONSTITUTION:A high-voltage electrode 12 is arranged in a vessel body 11, and a glass tube (dielectric) 13 for the electrode 12 is coated on its peripheral surface with a ferromagnetic material or a soft magnetic material of the material. A grounding electrode 16 is arranged in a coaxial portion around the glass tube 13 via a gap 15. The Lorentz force is exerted on each of electrons traveling in the gap 15 by a magnetic field generated from the magnetic film wherewith the surface of the glass tube 13 has been coated, and as the result, the traveling pattern of the electron undergoes the change from the rectilinear shape to a coiled shape so that the distance covered by flight of the electron becomes longer to increase the frequency of collisions between the electron and an oxygen molecule. Thus ozone can be efficiently generated at low power consumption.
Patent JP-S5951181-A (JP)
Title: Reciprocating compressor
Inventor: WATANABE MASAHIKO
IPC: F04B49/02
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the size of a driving motor and to provide a device with additional functions to regulate pressure in a system and relieve pressure during an operation at high pressure, by installing said device which increases a load produced at the starting of a compressor. CONSTITUTION:By electrifying an electromagnetic coil 50 with a control current i1 at the starting of a compressor, a plunger 54 moves downward against the force of a spring 62, and a push bar 54a, forced into contact with a suction valve 31, opens the suction valve 31 also against the force of a spring 34. Even if a piston makes reciprocating movement, under this condition, a compression chamber is open to the open air through a suction chamber 40, whereby the piston is reduced in its driving torque and the device can be reduced in its size and weight. Further, when the air in a system is brought to an abnormally high pressure state, a control current i2 flows through an electromagnetic coil 52, a valve body 56 moves downward against the forces of springs 34 and 63, and opens a passage 57 interconnecting a discharge chamber 41 and the suction chamber 40 to decrease the pressure in the system.
Patent JP-H1115058-A (JP)
Title: Waterproof camera
Inventor: WADA SHIGERU
IPC: G03B17/08
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized light-weight waterproof camera durable in deep water, or with a water resistant pressure on the same order of the conventional one. SOLUTION: The camera body 1 is protected by a box type external cover 2 which is obtained by butt-joining the opening peripheral surfaces of front and rear cover members 10 and 11 with waterproof packing material 12 interposed. In this case, reinforcing bosses 16 for preventing the deformation caused by the water pressure are arranged around a lens barrel 3 on the rear side of the front cover member 10 so that the bosses may come into contact with the rear side of the rear cover member 11 in a state where the water pressure is applied on the external cover 2, and under the air pressure, or under the shallow water, the joint surfaces of the front and rear cover members 10 and 11 come into tight contact with each other, then, the waterproof function of the waterproof packing material 12 is not reduced, and in the deep water,  the tip part of the reinforcing boss 16 and the rear side of the rear cover member 11 come into contact with each other due to the distortion of the front and rear cover members 10 and 11, then, any more distortion is prevented.
Patent JP-H0911404-A (JP)
Title: Multilayer sheet and manufacture thereof
Inventor: UCHIYAMA KATSUMI
IPC: B29C43/52
Filed: 1995-06-29
Abstract: PURPOSE: To provide a multilayer sheet usable for construction works, civil engineering works, etc., which is a sheet excellent in every kind of a mechanical stength, resistances to water and weather, flexibility, etc., and provide a manufacture suitable for such a multilayer sheet. CONSTITUTION: This multilayer sheet is composed of a nonwoven fabric formed of isotactic polypropylene fibers and a propylene-based thermoplastic elastomer layer laminated on at least one face of the nonwoven fabric.
Patent JP-S6224509-A (JP)
Inventor: YOSHIDA KAZUHISA
IPC: H01H1/04
Filed: 1985-07-24
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-S5865549-A (JP)
Title: Method and device for continuous casting of clad steel
Inventor: NAKATO MITSU
IPC: B22D19/16
Filed: 1981-10-14
Abstract: PURPOSE:To produce clad steel having good adhesive strength at the cladding boundaries and excellent quality inexpensively in a large quantity by supplying molten steel into the space between an endless belt and a cladding material respectively having coolers on the rear side and casting said steel synchronously. CONSTITUTION:Molten steel 2 is supplied through a ladle 4, a charging pipe 6, a tundish 8 covered with a ceiling having a feed port 16 for an inert gas and a channel-like spout. The lower part of the channel-like spout is formed of an endless belt 20 which is turned by turning rolls 18. A guide roll 24 is provided in the upper part of said spout to guide a cladding material 28 which is fed from delivery rolls 26, whereby the top surface of the continuous casting mold is formed. Said top surface is moved synchronously with the belt 20 which is the bottom surface. The molten steel 2 flows into said continuous casting mold, and is cooled and solidified by a cooling box 22 and a supporting box 30, to a two- layered clad material 32 which is drawn out by a driving roll 34. It is also possible to produce a three-layered clad material by applying the material 28 on both top and bottom surfaces.
Patent JP-H0214747-A (JP)
Title: Production of metallic honeycomb carrier
Inventor: KAWAI EIKICHI
IPC: B23K20/00
Filed: 1988-06-30
Abstract: PURPOSE:To improve durability of bonded parts of a metallic honeycomb carrier by producing a honeycomb structure constituted of an alternately laminated flat metallic plate and a corrugated metallic plate, inserting the honeycomb structure into a pipe-shaped external cylinder, and reducing the external periphery by drawing. CONSTITUTION:A honeycomb structure 1 is prepd. by performing lap-winding of a flat metallic plate 2 on a corrugated metallic plate 3. An intermediate body 45 is prepd. by inserting the honeycomb structure 1 into an external cylinder 4. Then, the intermediate body 45 is reduced by drawing, and a metallic honeycomb carrier 10 is prepd. by heating the drawn intermediate body 45 in nonoxidizing atmosphere. The drawing of the whole body of the intermediate body 45 from an external periphery of the external cylinder 4 is performed with a roller dies, etc., and preferred drawing rate is that a reduction of the diameter of the external cylinder to 95-99.5% of the initial diameter. The drawing is performed in nonoxidizing atmosphere such as inert gas at 850-1400 deg.C. Thus, bonding strength of bonded parts is improved.
Patent JP-H0452193-A (JP)
Title: Sublimation type thermal transfer image receiving medium
Inventor: MOROHOSHI NAOYA
IPC: B41M5/52
Filed: 1990-06-20
Abstract: PURPOSE:To enhance heat resistance, to improve releasability and to obtain a sharp image by providing a dye receiving layer containing a crosslinked resin having low Tg and a releasing agent as main components on a substrate. CONSTITUTION:A dye receiving layer B containing a dyeable crosslinked resin whose Tg before crosslinking is 50 deg.C or lower and a releasing agent as main components is applied to an image receiving substrate 1A. The dyeable resin to be used is a resin having a functional group capable of performing crosslinking reaction and, as the functional group, a hydroxyl group, a carboxyl group, an amino group, an isocyanate group or an epoxy group are mainly designated and, as the dyeable resin, a polyester resin, a polyvinyl chloride resin and a polyvinyl acetate resin having those functional groups are designated. A crosslinking agent is used in order to crosslink the resin but the crosslinking agent capable of performing the crosslinking reaction with the functional group of the resin selected from the above mentioned resins can be used as it is and a known crosslinking agent can be used. The use ratio of the crosslinking agent to the dyeable resin is set to about 50wt.g or less. As the releasing agent, known ones such as various modified silicone oils are used alone or in a mixed state. The use ratio of the releasing agent to the dyeable resin is set to about 0.1-30wt.%.