baber/WOPTO huggingface dataset:
Patent JP-S5684670-A (JP)
Title: Heat insulating method of steel-made plant
Inventor: NAGATA NOBUYOSHI
IPC: B32B5/18
Filed: 1979-12-11
Abstract: PURPOSE: To apply noncombustible heat insulation of good water resistance on steel- made plant by affixing heat insulation boards on the surface coated with rust preventive coats by means of an adhesive agent, and drying the same then coating an inorg. high polymer coating material thereon.  
     CONSTITUTION: An oily or nonaqueous rust preventive coat is applied on the surface to be heat insulated of a steel-made plant and is dried. Next, inorg. fiber boards of glass fibers or the like or heat insulation boards made of foamed plastics are affixed by using an inorg. high-polymer coating material contg. silica sol and inorg. fiber fine-grained powder as an adhesive agent and coating the same on the joints between the boards or the heat insulation surface. After this has dried, an inorg. high-polymer coating material contg. silica sol and inorg. fiber fine-grained powder is coated on the surface of these boards are is dried. Further, if necessary, waterproof paint is coated thereon to finish. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10330785-A (JP)
Title: Anionic surfactant and cosmetic containing the same
Inventor: TSUBONE KAZUYUKI
IPC: A61K8/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant which, when compounded into cosmetics, is excellent in stability and is rich in mildness by converting lauroylglyine obtd. from glycine and lauryl chloride into the corresponding acid chloride and using the acid chloride for acylating N,N'-biscarboxymethylethylenedimine. SOLUTION: An anonic surfactant of formula I (wherein R is a 7-17C hydrocarbon group; (m), (n), and (p) are each 1-6; and Y is carboxyl, sulfo, or a salt group thereof) can be easily produced e.g. via lauroylglycine by following the formulas II to IV. Thus obtd. surfactant can be neutralized in the pharmaceutical preparation process after being used as it is, or it may be neutralized with an alkali before being used. Since the surfactant hardly irritates the skin, provides a good feeling, and exhibits excellent detergency and foaming power, it can be compounded into cosmetics for hair and skin. The amt. of the surfactant componded is pref. 0.01-50 wt.% of the total amt. of a cosmetic (compsn.).
Patent JP-H06344507-A (JP)
Title: Production of decorative panel
Inventor: BABA JO
IPC: B32B37/00
Filed: 1993-06-04
Abstract: PURPOSE:To facilitate the mass production and cost reduction by a method wherein a film is charged with static electricity and a granular or yarn-like decorative material is attracted to the film from the position spaced apart from the film by a specific distance before bonded to plate glass. CONSTITUTION:When the driving roller 11 of a laminator M is driven, transparent or translucent plate glass 2a and a film 3 are simultaneously transferred to charge the film 3 with static electricity by a charger 18 and a yarn-like decorative material 5a is supplied to the film 3 from a decorative material supply mechanism 19. When the decorative material 5a on the plate glass 2a approaches the film 3 up to a specific distance, the decorative material 5a is attracted to the film 3 by static electricity and arbitrarily scattered to be attracted to the film 3 at random positions. Thereafter, the decorative material 5a is held between the plate glass 2a and the adhesive surface 4 of the film 3 to be thermally bonded under pressure. The charge quantity of static electricity of the charger 18 and the supply amt. of the decorative material 5a from the decorative material supply mechanism 19 can be arbitrarily variably controlled.
Patent JP-S5491177-A (JP)
Title: Mounting method of semiconductor device
Inventor: TAKEDA SHIROU
IPC: H01L23/29
Filed: 1977-12-28
Abstract: PURPOSE: To enhance heat radiation and make it possible to exchange a loaded device easily, by injecting resin liquid, which has a specific viscosity and is oxidized and hardened by the contact with air, or organic sloution of resin, which has a spedific melting point, into the gap between the device and a substrate.  
     CONSTITUTION: A semiconductor device is connected onto a substrate through a beam lead, etc., which are formed on semiconductor elements, under the state where the junction face of the semiconductor device is opposite to the circuit substrate face. Next, resin liquid is injected into the gap between the device and the circuit substrate from one direction or two adjacent directions of the semiconductor device. As this resin solution, non-solvent-type resin liquid such as liquid polybutadiene which has a viscosity below 200 poise at a normal temperature and is oxidized and hardened near the part contacting with air or organic solvent solution of resin which has a melting point below 80°C or the mixture of them is used. As a result, the radiation capability of heat generated from the semiconductor device is enhanced, and the semiconductor device can be removed easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H089278-A (JP)
Title: Television receiver
Inventor: ASANO MITSUYASU
IPC: H04N5/445
Filed: 1994-06-21
Abstract: PURPOSE:To provide a television receiver which can be switched between a flicker free mode and a non-flicker free mode by means of an existing circuit means. CONSTITUTION:When a flicker free mode is desired, a switch signal is set in a non-active state on a line 9 and the video signals put on the lines 3, 4 and 5 of the flicker free mode are transmitted to the lines 13, 14 and 15 respectively. When a non-flocker free mode is desired, the vide signals put on the lines 3-5 are transmitted to the lines 13-15 every second field. Then a signal of a black level is outputted by a display signal generator means 2 in a field where no video signal is outputted.
Patent JP-S6137069-A (JP)
Title: Food molding machine
Inventor: ITAYA HIROMOCHI
IPC: A23L7/10
Filed: 1984-07-31
Abstract: PURPOSE:A food molding machine, capable of compressing a food fed to two separated recessed parts between recessed parts of one rotor and the other rotor with approaching two recessed parts to the opposite state, and molding easily the food, e.g. SUSHI (vinegared fish and rice), etc. at home. CONSTITUTION:A food molding machine capable of feeding rice into a container 50 with a recessed part 22 of a rotor 18 separated from a recessed part 22 of a rotor 19 on the sides of rollers 10 and 11, dropping the rice to the gap between a belt 16 and a guide plate 17, compressing the rice with the approaching two recessed parts 22 and 22 to the opposite state into the form of SUSHI (vinegared fish and rice), and discharging the compression molded SUSHI whenthe recessed parts 22 and 22 are separated on the side of a turntable 46.
Patent JP-S6318058-A (JP)
Title: Vacuum deposition apparatus
Inventor: FUJIOKA TADASHI
IPC: C23C14/30
Filed: 1986-07-10
Abstract: PURPOSE:To continuously vacuum-deposit different kinds of metals in layers with high adhesion by placing plural crucibles in a vacuum vessel and moving them in the horizontal direction with a moving means. CONSTITUTION:Plural crucibles 9, 9' are placed in a vacuum vessel 1 under a strip 2 passing through the vessel 1. A metal 8 for evaporation in the crucible 9 is first evaporated by heating with an electron beam from an electron beam gun 15. The molecules of the evaporated metal 8 are electrolytically dissociated into metallic atoms and electrons with arc and the metallic atoms are attracted and stuck to the underside of the strip 2 connected electrically to the negative electrode side of a second power source 18. The other crucible 9' is then moved to the position on which the electron beam is projected with a moving means 10 and a vacuum-deposited film of a metal different from the metal 8 is formed as a second layer on a film of the metal 8 formed on the strip 2 as a first layer. Thus, metals having high and low melting points can be vacuum-deposited on the underside of the strip 2 in layers with high adhesion.
Patent JP-S5683661-A (JP)
Title: Valve
Inventor: MATSUMURA HIROSHI
IPC: F16K5/04
Filed: 1979-12-11
Abstract: PURPOSE: To make a valve body light and miniaturized, to ensure the sealing at totally closed state and to facilitate the operation of the valve by a method wherein the rotary valve body is made into a configuration of a column having a notched part partially and is rotated about an axial center eccentric with respect to the center of the valve body.  
     CONSTITUTION: The rotary valve body 4 equipped with a penetrating hole 7 for forming a channel for fluid is formed into a configuration wherein the column having an axial center parallel to the rotating axial center P substantially is notched  partially with a dividing surface parallel to the center of the column substantially.  The valve is constiuted so that the closing operation section 9 of the valve body 4 is pressed and contacted to a valve box seat upon totally closed while they are separated upon opening of the valve due to the eccentricity between the rotating axial center P of the valve body 4 and the center C thereof. The valve is also constituted so that the whole of the seat surface of the valve box seat 8 should come to a position retreated from the channel R due to the operation of the valve body 4 upon opening the valve totally. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04358629-A (JP)
Title: Laminated cargo picking method
Inventor: HASEGAWA ATSUSHI
IPC: B65G57/03
Filed: 1991-06-04
Abstract: PURPOSE:To make secure detection of a cargo whose size is not expected due to erroneous delivery, and achieve smooth picking of cargoes of regular size in a picking procedure of laminated cargoes. CONSTITUTION:The target value (P) of a pallet elevation before the upper edge of each cargo (W) laminated on a pallet (P1) reaches the established detection level L1 is calculated by using the height MH of one stage of the cargo (W) and the input data of the stage number (C) of the cargoes. Then, the pallet P1 is elevated until the upper edge of the cargo (W) is detected at the detection level L1. The actual cargo height is calculated by the actually elevated height daring the elevation and the input data of the stage number (C) of the cargoes. The pallet P1 is further elevated by the difference between the calculated value of the cargo height and the established constant (K). The elevated cargo (W) on the uppermost stage is picked by means of a reciprocating table 5 which makes reciprocating motion at a position of a constant height. Thereafter, elevation of the pallet P1 by the calculated value of the cargo height and picking by means of the reciprocating table 5 are repeated.
Patent JP-S5863726-A (JP)
Title: Manufacture of antistatic-treated plastic film
Inventor: KAWAGUCHI HIDEO
IPC: B32B27/18
Filed: 1981-10-09
Abstract: PURPOSE:To manufacture the titled film having little color development and low haze, by forming orange peel texture to the surface of a layer containing electrical conductive fine particles composed mainly of a compound metallic oxide consisting of the oxides of Zn, Ti, Sn, In, Si, Mo and/or W. CONSTITUTION:A plastic film (e.g. cellulose acetate film) is coated (0.05-10g/m<2>) with a dispersion obtained by dispersing one or more oxides of metals selected from Zn, Ti, Sn, In, Si, Mo and W and/or electrically conductive particles (producted by calcining fine particles of metallic oxide and heat-treating in the presence of a different kind of atom to increase the electrical conductivity, and having a volume resistivity of <=10<7>OMEGA-cm) composed mainly of the above metallic oxides (e.g. ZnO, etc. or their compound oxide). A number of convection nuclei are formed by the above particles in drying, and annular eddies are developed in the layer to form the orange peel texture to the surface. USE:Base film of photographic and electrophotographic film, packaging film, etc.
Patent JP-H109199-A (JP)
Title: Fluid suction pump
Inventor: SAKAKIBARA MUNEMASA
IPC: F04D31/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of dissolved oxygen in water from a pump, and reduce the assembling and manufacturing costs of the pump, by producing negative pressure at the tip of a fluid suction passage with the torque of a submersible motor for an agitation vane to thereby suck air from the top end of the fluid suction passage and discharge it into water by utilizing the negative pressure. SOLUTION: The turning force of a suction vane 18 rotated by a submersible motor 4 sucks oxygen in the atmosphere through a fluid suction pipe 8 and feeds the oxygen to a hollow part 5a through vents 17 of a motor shaft 5. An agitation vane 6 at the tip of the motor shaft 5 generates swirls by the rotation of the motor shaft 5 to thereby produce negative pressure in the swirl center, upon which the air or oxygen inducted into the motor shaft 5 is mixed with the intense swirls to form a large amount of small bubbles. The quantity of dissolved oxygen in water is thus increased to accordingly purify water. Although, in the stoppage of the submersible motor 4, water flows into the fluid suction pipe 8 through the open end of the motor shaft 5 up to the level of the water line WL, the water is discharged by the rotation of the agitation vane 6 at the restarting of the pump.
Patent JP-S6053274-A (JP)
Title: Bellows
Inventor: TANAKA NOBUHIKO
IPC: F16J3/04
Filed: 1983-09-02
Abstract: PURPOSE:To enable a bellows of absorbing any of all motives for displacement such as axial elongation, lateral elongation, bend, and twist by helically and successively forming the respective rising and falling parts on the bellows. CONSTITUTION:A bellows 6 is formed to have a double threaded face thereon by helically and successively providing the two rising parts 6a and 6a and the two falling parts 6b and 6b in the axial direction. Such helical formation of the rising parts 6a and the falling parts 6b enables the bellows 6 of absorbing the motives for axial elongation, lateral elongation and bending as well as for deformation by twisting. One or more threads are permissible if they are helical in the axial direction. The double or two-layer construction of the bellows with the consideration on the relation between the number of the helixes and the size may be practically obtained by turning the prefabricated separate parts in the axial direction until they are overlapped completely.
Patent JP-H0759048-A (JP)
Title: Multiplayer video display device
Inventor: DEIBITSUDO ERU FUANSUTON
IPC: G11B27/10
Filed: 1994-07-13
Abstract: PURPOSE: To obtain the multi-player video display device that is most suitable for retrieving an image at a high speed by connecting two video players to a display means so as to control them in a way of periodic display of the image. CONSTITUTION: The display device includes 1st and 2nd compact video disk players 10, 12. Each player has a synchronizing lock input. In the case that both the inputs are connected, both the players are locked with each other and in synchronous operation. An image selected by a switch 14 is outputted to the display device 16. The image is displayed on the display device under the control of a selection controller consisting of a computer image sequencer 18. The sequencer controls which image is to be outputted by giving an image selection command through each remote input RI provided to each of the players 10, 12. In the case of a synchronizing lock signal to the sequencer 18, the sequencer 18 controls the switch 14 to allow execution of Venician blind type transition conducted by the players 10, 12.
Patent JP-S6224047-A (JP)
Title: Damping-force generating part structure for liquid buffer
Inventor: KOMAMURA SEIJI
IPC: F16F9/50
Filed: 1985-07-22
Abstract: PURPOSE:To improve the drive feeling of a car by permitting the high-cut action that the generation of high damping force is suppressed in the region where the vibration of an engine enters into the frequency over an arbitrary frequency region. CONSTITUTION:When the vibration frequency in one chamber A in a housing becomes larger over a certain region, no high pressure is generated in a pressure chamber 21b, and the outer peripheral edge is pushed onto a block 21, and the generation of the pressing force for generating the high damping force in a push valve 24 is eliminated. Therefore, an annular relief valve 25 restores the deflection characteristic in the initial period, and the high-cut phenomenon that the generation of high damping force is eliminated is generated, and the drive feeling of a car is improved.
Patent JP-H0912294-A (JP)
Title: Lifter
Inventor: TAWARA RYUJI
IPC: B66F9/22
Filed: 1995-06-28
Abstract: PURPOSE: To provide a lifter capable of easily and quickly performing work for taking out stacked pallets one by one. CONSTITUTION: In a lifter 10 in which a fork 12 arranged on the front part is vertically moved by the operation of an operating lever 11 arranged on the rear part, a pair of ropes 13, 13 for pulling the operating lever 11 rightward and leftward and a remote operating means for drawing a pair of ropes 13, 13 in front of the fork 12 are provided.
Patent JP-2000345587-A (JP)
Title: Slewing device for construction equipment
Inventor: YAMAMOTO SHINOBU
IPC: E02F9/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce noises in the case of a rotary motion by absorbing operating sounds generated by a turning motor and an epicycle reduction mechanism. SOLUTION: A sound absorbing cover 41 is formed of a lower-side housing section sound absorbing cover 42, an upper-side housing section sound absorbing cover 43, a turning-motor section sound absorbing cover 44, a valve-section sound absorbing cover 45 and an oil-drainage pipe section sound absorbing cover 46, and a housing 9 and the outer circumferential surface of a turning motor 13 are covered. Thus, the sound absorbing cover 41 can absorb the operating sounds of both the turning motor 13 and the epicycle reduction mechanism, and can reduce noises in the case of rotating operation. Since the sound absorbing cover 41 is divided and installed into the sound absorbing covers 42-46 and these covers are assembled integrally, the housing 9 and the turning motor 13 can be covered with the sound absorbing covers 42-46 having simple shapes.
Patent JP-H0914683-A (JP)
Title: Heating equipment
Inventor: TAKEDA TAKESHI
IPC: F24D3/00
Filed: 1995-06-28
Abstract: PURPOSE: To provide heating equipment capable of improving heat efficiency by utilizing to the utmost heat produced from a heat source machine, and of improving convenience on use thereof. CONSTITUTION: Heating equipment is constructed such that it includes a heat source machine 17 for circulating and supplying a heat medium heated to a bathing heat exchanger 7 for heating and drying through a circulation passage L. In the heating equipment, there is provided a heat medium flow passage 11 through which a heat medium flows in a mat-shaped structure F. There is further provided a floor heating apparatus B for heating the inside of a room by driving the heated heat medium flow to the heat medium flow passage 11, whereby the heat medium is supplied from a lower portion of the heat exchanger 7 in the circulation passage L to the floor heating apparatus B.  There is further provided a flow passage changeover means 19 for changing a heat medium flowing state where the heat medium is supplied through the floor heating apparatus B and a heat medium flowing restriction state where the supply is restricted.
Patent JP-H0512231-A (JP)
Title: Data communication system for computer
Inventor: MIURA HIROKI
IPC: G06F15/177
Filed: 1991-07-02
Abstract: PURPOSE:To increase the number of system processors without increasing a data length by permitting data for the external part of a processor combination network in a parallel processing computer system to hold a part of a destination processor number. CONSTITUTION:Plural element processors PE having the communication ports of the four systems of north, south, east and west are matrix-arranged. A program and initial data are loaded from a host computer through a host interface and a network interface NIF. The respective element processors PE execute data communication between the processors in accordance with the program. At that time, data holds an external flag showing whether the processor number of a destination and data are to be outputted to the external part or not. Thus, communication control is executed toward a previously decided specified column in spite of the value of a column number field among the destination processor numbers which data for the external part previously holds. Thus, only the row number of the destination processor PE is designated and therefore communication can be executed.
Patent JP-S5786822-A (JP)
Title: Molded body for converting light wavelength, condensing light and emitting it
Inventor: HARADA TOSHIAKI
IPC: G02F2/02
Filed: 1980-11-19
Abstract: PURPOSE:To convert short wavelength light into desired longer wavelength light, and to emit a light highter in intensity than the light absorbed, by dissolving a vat dye type pigment in a transparent plastics and molding of a specified form. CONSTITUTION:A molded body consisting of a composition made by dissolving a vat dye type pigment, such as anthraquinone series (pyranthrones or the like), thioindigo series (thioindigo or the like), or purinones (12-H-phthalopurin-12- one or the like) into a transparent plastics to give about 0.0001-1wt% concentration, and it has such a form as capable of reflecting most of fluolescent light emitted from this pigment and condensing, such as sheet, thread, board, rod, or pipe, so as to have a smooth surface and >=10 ratio of light absorption area/ light emission area. This molded body converts the light absorbed from the light absorption face into longer wavelength light, emits this, condenses it by total reflection, and reflects it from the emission face.
Patent JP-H0722351-A (JP)
Title: Aligner and manufacture of device using the same
Inventor: EBINUMA RYUICHI
IPC: G03F7/20
Filed: 1993-06-30
Abstract: PURPOSE:To obtain an excellent transfer accuracy by a method wherein the stage on one side of stages has a first stage for scanning and moving a reticle, the other stage has a second stage for scanning and moving a wafer and the deviation of the first stage in a specified direction different from its scanning and moving direction is corrected so as to reduce the effect of the deviation on the basis of the measured result of the deviation. CONSTITUTION:A reticle stage 2, which is a first stage, is constituted of an instrumentation meter, which comprises a driving means for scanning and moving a reticle 11 and a laser interferometer 243 for measuring the position and attitude of the reticle, and the like. A wafer stage, which is a second stage for moving a wafer 51 within a projection surface consists of an xytheta stage. Here, the positional deviation of the stage 2 in a prescribed direction (the direction orthogonally intersecting the scanning direction or the direction of rotation about an optical axis) different from its scanning and moving direction is measured by the instrumentation meter comprising the laser interferometer 243 and a correction of the drive of the wafer stage is made on the basis of the measured result. Thereby, an excellent transfer accuracy can be obtained.