baber/WOPTO huggingface dataset:
Patent JP-H0231545-A (JP)
Title: Wireless telephone set with remote control for television
Inventor: SASAKI MASAO
IPC: H04Q9/00
Filed: 1988-07-20
Abstract: PURPOSE:To improve the operability of remote control and a telephone set by providing a function of an ordinary telephone set which performs transmission/reception of sound signal by using optical signals and a function which performs remote control on a TV receiver and uniting the remote control of the TV receiver with the telephone set integrally. CONSTITUTION:On a TV receiver 1 side, a light emitting section (transmitting means) 3 which converts sound signals received by a telephone circuit 2 connected with a public telephone circuit into optical signals and outputs the optical signals, light receiving section (receiving means) 5 which receives the optical signals from a handset 4, and controller 6 which obtains sound signals to be converted into optical signals are provided. On the other hand, buttons for controlling TV receiver and operation buttons 7 for telephone set, microphone device 8, light receiving section (receiving means) 9 which receives the optical signals from the light emitting section 3 of a TV receiver 1, controller 10, loudspeaker device 12, and light emitting section (transmitting means) 11 which converts sound signals into optical signals are provided on the handset 4 side. Therefore, the remote control for the TV receiver and the handset can be united integrally and the operability of the remote control and telephone set can be improved.
Patent JP-H1121696-A (JP)
Title: Partially plated resin products and production thereof
Inventor: SHIMODA YORIO
IPC: C25D5/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the quality of appearance, to reduce the production cost, to increase the latitude of shapes of the product and plating and to simplify the die at the time of producing partially plated resin products. SOLUTION: A plate main body 3 of ABS resin is formed by using a die simple in structure. Subsequently, the boundary part between the necessary part and unnecessary part is machined with a laser beam to annularly form a stripe groove 6 having an almost V-shaped section. Etching is then applied to impart a catalyst nucleus. The part corresponding to the groove 6 is not etched, and the catalyst nucleus is not imparted to the part. An electroless plating 7 is formed by electroless plating on the surface of the main body 3 except the groove 6. Further, electroplating is applied to form an electroplating layer 8. The plating layer 4 is covered with an electrocast mask, and a coating- film layer 5 is formed by spray coating.
Patent JP-S57105978-A (JP)
Title: Air cell
Inventor: SUZUKI NOBUKAZU
IPC: H01M12/06
Filed: 1980-12-23
Abstract: PURPOSE:To obtain an air cell performing heavy-load discharge further providing leak-proof of liquid, by containing dispersion of a fluorine system solvent, with large dissolving power of oxygen, in an electrolyte. CONSTITUTION:A fluorine system solvent, liquid at normal temperature with high boiling point and high dissolving power of oxygen and with small surface tension, for instance, low polymer (n=4-8, molecular weight 500-900) of 1- chlor-1,2,2-trifluoroethylene, is dispersed to a fluorine system surface active agent, with acid-proof and large heat resistance, and contained in an electrolyte. For instance, in the electrolyte of aqueous solution of 30wt% potassium hydroxide, 10% by volume low polymer of trifuorid ethylene chloride for the electrolyte is dispersed by using the fluorine system surface active agent and contained.
Patent JP-S57104228-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATSUTORI JIYUNICHI
IPC: H01L21/322
Filed: 1980-12-22
Abstract: PURPOSE:To decrease crystal defect of a main plane through absorption of crystal defect in a subsequent process by a method wherein a substrate which has a strain provided on its back surface is treated by heating at or above a specified temperature, and a laminating defect is generated around the strain as a nucleus. CONSTITUTION:When a substrate 2 which has a strained layer 1 for machining introduced for gettering on its back surface is subjected by first heat-treatment at or above 1,050 deg.C, a plural number of large laminating defect 6' around strains on the substrate as nuclei are generated on the substrate. Accordingly, the laminating defect 6' absorbs crystalline defect which developes in the succeeding process at the substrate back surface, thereby, crystalline defects to be developed on a region for element formation of a main plane are decreased.
Patent JP-H057090-A (JP)
Title: Panel for optical communication use
Inventor: ASAI TAKAO
IPC: H05K7/20
Filed: 1991-06-26
Abstract: PURPOSE:To provide a panel for optical communication (that is, a printed board unit), which has both of an optical transmission function and an optical reception function and moreover, has improved in heat dissipation characteristics and electrical characteristics. CONSTITUTION:A panel for optical communication use having optical transmission and reception functions is mounted on one sheet of a printed board 50, the side, which is arranged on the side of an opening for taking out and in a panel of a panel housing case body when the board 50 is housed in the panel housing case body, of the board 50 is used as the front surface part of the board 50, a connector part 53 for connecting to a connector part on the side of the panel housing case body is provided at the rear surface part on the opposite side to the front surface part and an electricity/light conversion circuit 51 and a light/electricity conversion circuit 52 are arranged in the front surface part.
Patent JP-H0930296-A (JP)
Title: Vehicular seat track
Inventor: YAMAMOTO KOJI
IPC: B60N2/08
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To reset a locking claw of slide mechanism easily into its original position without shortening sliding width by providing a protruding guide part for moving the locking claw so as to be rotated in a direction of going away from a side face part of a fixed member when the locking claw moves in a direction of approaching from the outside of the fixed member. SOLUTION: Even at the time of over-sliding, a return spring 42 imparts torque to an operating shaft 4, and the tip part of a locking claw 3 is positioned on the inner side of the side face part of a lower rail 20. In the case of sliding a seat 1 backward, a protruding part 5 of the operating shaft 4 gradually goes away from a side face part 20a of the lower rail 20 toward the outer side due to the guide action of an inclined face 22a of a guide member 22 before the locking claw 3 comes in contact with a front end part 20b of the lower rail 20, so that the operating shaft 4 is rotated, and the locking claw 3 is also rotated. The locking claw 3 can therefore be retreated without colliding with the tip part 20b of the lower rail 20 without positive rotating operation.
Patent JP-S6424215-A (JP)
Title: Stereoscopic endoscope system
Inventor: SHIMIZU YOSHIHITO
IPC: G02B23/26
Filed: 1987-07-20
Abstract: PURPOSE:To easily obtain a stereoscopic observation image, by generating a parallax between the observation means of a first endoscope and that of a second endoscope by inserting the second endoscope to the insertion path of the first endoscope. CONSTITUTION:The insertion part 16 of the second endoscope 14 is inserted from a forceps opening 13 provided at the operating part 3 of the first endoscope 1. The length of the insertion part 16 of the second endoscope 14 is formed larger a little than that of the first endoscope 1, and a part of the insertion part 16 is formed so as to be exposed over the forceps opening 13 of the first endoscope 1 in a state where the second endoscope 14 is engaged. And when observation by both eyes is performed from eyepiece parts 4 and 18 provided at the rear part of the operating parts 3 and 17 arranged right and left, a distance between the objective lens system of the first endoscope 1 and the second endoscope 14 engaged with a through hole 23 for a forceps channel becomes the parallax. In such a way, it is possible to obtain the stereoscopic observation image.
Patent JP-H0939757-A (JP)
Title: Method and equipment for controlling car brake equipment
Inventor: HAINTSU DETSUKAA
IPC: B60T8/1766
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To equalize the abrasion of linings by reducing braking actions as the function of brake pedal operation quantities in a vehicle reducing the braking actions of wheels as the function of larger brake abrasion for equalizing the brake abrasion. SOLUTION: Pressures of brake pipes 24, 12 are measured by a pressure sensor 56 during the vehicle operation, and thickness of corresponding brake linings are measured by sensors 44, 46. When a brake pedal switch 52 is closed to start the brake process, an electric control device 38 reads the pressure in one brake pipe and the measured lining thickness and inspects whether they have different values exceeding tolerances or not. If this inspection is YES, whether the lining thickness of the front axle is smaller than the lining thickness of the rear axle or not is inspected. If the inspection is YES, the operation signal for a pressure reducing valve in the front axle circuit is obtained from the value of the measured pressure and outputted.
Patent JP-S5883925-A (JP)
Inventor: NAKADA SEIICHI
IPC: A47L9/20
Filed: 1981-11-12
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-H1024461-A (JP)
Title: Injection molding method and injection mold apparatus used therein
Inventor: TAKEDA YOSHINOBU
IPC: B29C45/26
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of a molding material in injection molding performing in-mold weighing, to shorten a molding cycle and to reduce restrictions to a product shape or a gate position. SOLUTION: A mold apparatus changed in the vol. of a cavity accompanied by the opening and closing of a fixed mold 1 and a movable mold 2 is used. A spring 42 applies force in the direction opening the fixed mold 1 and the movable mold 2. Mold clamping is performed by relatively weak mold clamping force and, in such a state that the fixed mold 1 and the movable mold 2 are not perfectly closed, the cavity 3 is filled with a resin being a molding material. Thereafter, mold clamping force is increased to finally close the fixed mold 1 and the movable mold 2 but, during this period, a gate 21 is closed by a valve device 22. Until the gate 21 is closed, the resin in the cavity 3 returns to a passage 24. After the gate 21 is closed, the resin in the cavity 3 is compressed.
Patent JP-S6428329-A (JP)
Title: Method for controlling sheet temperature in continuous annealing furnace
Inventor: MONZEN TADAAKI
IPC: C21D11/00
Filed: 1987-07-23
Abstract: PURPOSE:To control the temp. of a steel sheet in a manner as to eliminate stationary deviations with a suction type radiant tube type system continuous annealing furnace by using the feed forward signal which makes high response in accordance with the model of the conditions of the steel sheet to be annealed, line speed and fuel flow rate and state estimated value and adding the off orbit component of the sheet temp. to this signal and removing the same. CONSTITUTION:The temp. of the steel sheet in the inlet of the continuous annealing furnace 1 having many suction type radiant tubes 2 is measured by a detector 10 and the output thereof is inputted to a state estimater 11 and a sheet temp. controller 12 at the time of annealing the steel sheet 3 continuously in the above-mentioned annealing furnace 1. The annealing conditions C of the steel sheet intended to be passed and the estimated sheet temp. (d) just prior to the start of the annealing are inputted to a computer 6. The set sheet temp. value signal X which is the sheet temp. orbit and the feed forward signal Y which is the time series of the fuel flow rate are outputted and are respectively inputted to a sheet temp. controller 12 and an adder 13. Fuel flow rate controllers 15 in respective zones are controlled by a fuel flow rate distributor 14 by which the temp. of the respective tubes are adequately controlled. The generation of the stationary deviations of the sheet temp. by over- and under- heating of the steel sheet is thus prevented.
Patent JP-S6426878-A (JP)
Title: Electrostatic transfer device
Inventor: TAGAWA KUNIAKI
IPC: G03G15/00
Filed: 1987-07-23
Abstract: PURPOSE:To show stable separating efficiency regardless of the change of circumstances, the type of sheets, moisture content, etc., by providing a separating electrode adjacent to a transfer electrifier through an insulating member and a discharge supporting means supporting the discharge to the separating electrode side. CONSTITUTION:The transfer electrifier is provided with the adjacent separating electrode 16 through the insulating member 15 and the discharge suppressing means is provided which suppresses the discharge to the separating electrode side. As the discharge suppressing means, for example, the insulating member 15 provided at least to the height of a discharge wire 11 from the toner image carrier side of the conductive shield member 10 of the separating electrode side of the transfer electrifier is used, the electric field of the separating electrode side of the transfer electrifier is weakened, the electric field of the toner image carrier side of the separating electrode 16 is relatively strengthened, the destaticization of a transfer material is surely performed and the transfer material is separated. Thus, even when a photosensitive drum whose diameter is small is used, stable separating efficiency is shown regardless of the change of the circumstances, the type of sheets, the moisture content, etc.
Patent JP-H0797086-A (JP)
Title: Device to prevent doubled-up intaking from generating for leaf paper pile
Inventor: MARUTEIN GURAIFUE
IPC: B65H3/56
Filed: 1994-08-03
Abstract: PURPOSE: To provide a device for preventing multiple removal, improving the separation of a printed material of various paper quality stuck to one another. CONSTITUTION: A device for preventing multiple removal of a printed material from the upper face of a sheet pile 5 has fingers 13 distributed along the front side of the sheet pile and supported on a front stop to separate sheets in a sheet separating process, and a finger supporting device 12 supported by elastic support members 14 adjustable independently of each other with respect to the sheet pile 5.
Patent JP-H107804-A (JP)
Title: Thermosetting resin composition
Inventor: YAMADA KINJI
IPC: C08G77/28
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition, comprising a hydrolyzable organosilane compound and a polyhydantoin derivative having specific groups, excellent in solubility in various solvents and preservation stability as a solution and capable of forming a cured product excellent in various characteristics. SOLUTION: This thermosetting resin composition comprises (A) a hydrolyzate of a hydrolyzable organopolysilane compound and/or its partial condensate and (B) a polyhydantoin derivative having hydrolyzable sulyl groups. Tetramethoxysilane, methyltrimethoxysilane, etc., are preferred as the silane compound of the component A. The method for hydrolyzing and partially condensing the component A is preferably carried out by adding an adequate amount of water to the silane compound and the component B when blending both and then conducting the hydrolysis and partial condensation when preparing the composition. Thereby, a cured product excellent in heat resistance, transparency, electrical insulating properties, etc., without causing cracks when curing thereof can be formed.
Patent JP-H0824571-A (JP)
Title: Separation of carbon dioxide from carbon dioxide-containing gas and device therefor, combustion device having carbon dioxide separating function
Inventor: HIRAMA TOSHIMASA
IPC: C01B32/50
Filed: 1994-07-12
Abstract: PURPOSE:To separate CO2 in CO2-containing gas in high device efficiency by bringing the CO2-containing gas into contact with metallic oxide to react and form metallic carbonate and thermally decomposing an obtained metallic carbonate by a combustion heat obtained at the time when a fuel is burned with a pure oxygen to convert the carbonate into the metallic oxide. CONSTITUTION:In a CO2 absorption device 1, the CO2-containing gas is brought into contact with the metallic oxide (e.g. CaO) to allow CO2 incorporated in the gas to react with the metallic oxide and to form the metallic carbonate (e.g. CaCO3). And in a metallic carbonate thermal decomposition furnace 2, the fuel (e.g. fine pulverized coal) is burned with the pure oxygen to thermally decompose the metallic carbonate by the combustion heat obtained at that time. Moreover, the metallic carbonate formed in the device 1 is transferred to the thermal decomposition furnace 2 with a piping 6. Then, the metallic oxide formed at the furnace 2 is transferred to the device 1 with the piping 12. On the other hand, the CO2 formed in the furnace 2 is discharged outside the system through a gas discharge pipe 11. This CO2 is not incorporated with gaseous nitrogen.
Patent JP-H0234558-A (JP)
Title: Method for calcining plzt
Inventor: IGARASHI TSUTOMU
IPC: C04B35/49
Filed: 1988-07-22
Abstract: PURPOSE:To highly vitrify PLZT and to improve its electro-optical characteristic by using a first crucible made of a material inert to PbO, placing the calcined product in a second crucible, and calcining the PLZT material in a specified manner. CONSTITUTION:A two-stage holder 2 is placed on a seat 1a, a PLZT formed product 3 to be calcined is placed on each stage of the holder 2, and a turned- down inner crucible 4a is placed to cover the product 3 and so on. The assembly is then placed in an intermediate crucible 5a, an atmospheric material P is filled into the intermediate crucible 5a, and a lid 6a is put on. The intermediate crucible 5a is placed in an outer crucible 8 provide with a lid 7, an oxygen supply port 9 is furnished to the outer crucible 8, and oxygen is successively supplied from the supply port 9. The PLZT to be calcined by using the device has a composition wherein a part of the zirconium lead titanate is substituted for lanthanum. Pb(NO3)2, La(NO3)3.6H2O, ZrO(NO3)2.2H2O, and Ti(OBu)4 are mixed, for example, and the mixture is calcined and crushed to obtain PLZT raw powder.
Patent JP-S6076890-A (JP)
Title: Line concentration channel system
Inventor: TAKEUCHI WATARU
IPC: H04Q3/60
Filed: 1983-10-03
Abstract: PURPOSE:To secure many channels that allow speech between subscribers of a line concentrator even at the time of trouble by preparing a turn back highway that is locked in phase with a down line concentration highway in the output side of an up line concentration switch, and connecting a highway selectively. CONSTITUTION:In case where all line concentration highways are normal, the number of channels that allows speech between subscribers included in the line concentration switch is the sum of number of channels of turn back highway tbc and down line concentration highways tba, tbb. In case where the line concentration highway goes wrong and speech through a distributing step is made impossible, the number of usable channels becomes the sum of turn back highways tbc and tbi by controlling a selector circuit S and selectively outputting the turn back highway tbi.
Patent JP-H1117089-A (JP)
Title: Manufacture of lead frame and manufacture of semiconductor device
Inventor: FUKUI ATSUSHI
IPC: H01L23/50
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To form an Au layer or a mixed alloy layer of Pd and Au on the surface layer of a lead frame without using a plating processing by executing an Au plasma processing. SOLUTION: In the manufacture method of the lead frame where the Au layer is formed on the surface layer, a base metal layer 1 is formed and the Au layer 2 is formed by the Au plasma processing. Since the plating processing is not used for the formation of the Au layer 2, the Au layer 2 can be formed without the trouble of the rise of work cost and a trouble that the area of a work line is widely to be secured. In the manufacture method of the lead frame where a mixed alloy layer of Pd and Au is formed on the surface layer, the Pd layer 1 is formed and the Au plasma processing is executed. Thus, the mixed alloy layer of Pd and Au is formed. Thus, the number of work processes can be reduced and the plating processing is not used for the formation of the mixed alloy layer of Pd and Au.  Consequently, the trouble of the rise of work cost and the trouble that the area of the work line is widely to be secured do not occur.
Patent JP-H1024814-A (JP)
Title: Parking brake operation device
Inventor: FUKASE AKIHIKO
IPC: G05G5/24
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of the return rotation of an operation pedal due to the movement of a pole in a parking brake operation device which is disigned so that the activation direction of a pole activation mechanism is reversed by the movement of a predetermined dimension of the pole which prevents the return rotation of the operation pedal and the operation pedal is repressed by a foot to release the engagement of the pole and a ratchet for permitting the return rotation of the operation pedal. SOLUTION: A rotary lever 36 is provided between a pole 30 and a turnover spring 38 to augment the movement (movement from (b) to (c) of the pole 30 with the lever ratio of the rotary lever 36, and an end part of the turnover spring 38 is largely displaced together with a second engagement part 36 to make a turnover. Therefore, the amount of movement of the pole can be reduced without impairing the turnover function to reduce the amount of rotation of the operation pedal 16.
Patent JP-H1025253-A (JP)
Title: Agent for suppressing bitter taste and method therefor
Inventor: MITSUI TOMOTAKE
IPC: A23L11/30
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a bitter-taste suppressing agent having excellent bitter-taste suppressing effect by using a fatty acid as an active component. SOLUTION: This bitter-taste suppressing agent contains an 8-24C saturated or unsaturated fatty acid and/or fatty acid metal salt as an active component. The fatty acid may be used as it is or in a state separated and purifiedby fractionation, distillation, etc. The fatty acid can be produced from an easily available raw material by conventional method such as the hydrogenation and saponification of an oil and fat derived from animal, or vegetable raw materials with an enzyme or by chemical synthesis. Bitter taste of pharmaceuticals, foods or cosmetics is effectively suppressed by compounding 0.1-10wt.%, preferalby 0.5-3wt.% of the bitter-taste suppressing agent based on the total weight of the pharmaceuticals, etc. Especially, the bitter taste of a food can be suppressed without changing the good palatability of the food.
Patent JP-H03285905-A (JP)
Title: Polyurethane
Inventor: AKAZAWA TOSHIYUKI
IPC: C08G18/42
Filed: 1990-07-10
Abstract: PURPOSE:To provide the subject novel polymer containing two specific kinds of polymer diol units and giving a leather-like composite sheet material having high durability and extremely good slimy feeling resistant to deterioration with time. CONSTITUTION:The objective polymer having a viscosity of 5-2,000 poise measured as 25wt.% DMF solution at 30 deg.C is composed of (A) a polymer diol unit obtained by removing two H atoms from two alcoholic OH groups at both terminals of a polyester diol having a number-average molecular weight of 500-10,000 and composed of an alkanediol unit containing >=10mol% of the unit of formula I and a dicarboxylic acid unit of formula II (m is 4-8), (B) a polymer diol unit obtained by removing two H atoms from two alcoholic OH groups at both terminals of a polylactone diol having a number-average molecular weight of 500-10,000 and composed of a bivalent unit derived from a lactone unit containing >=60mol% of the recurring unit of formula III and a polymerization initiator and (C) an organic diisocyanate unit of formula IV (R is bivalent organic group).