baber/WOPTO huggingface dataset:
Patent JP-S60213053-A (JP)
Title: Semiconductor memory element
Inventor: KITA AKIO
IPC: H01L27/10
Filed: 1984-04-09
Abstract: PURPOSE:To improve the degree of integration through a simple process by forming a capacitor consisting of a second conduction type layer, to which an impurity in specific concentration is diffused, a dielectric layer shaped on the second conduction type layer and polysilicon formed on the dielectric layer on the inner wall of a groove shaped to a first conduction type semiconductor substrate. CONSTITUTION:A field oxide film 3 and a channel stop P<+> layer 2 are formed on a P type silicon semiconductor substrate 1. A resist 51 is patterned, and a groove 4 is shaped through anisotropic etching while using the resist 51 as a mask. The resist 51 is removed, an oxide film 52 is grown on the surface of the silicon substrate 1, the oxide film 52 in a region in which an N type impurity is diffused is removed, and phosphorus is diffused to shape an N<+> layer 5. The substrate surface concentration of phosphorus is brought to 1X10<19>cm<-3> or more at that time. A silicon nitride film 6 as a dielectric for a capacitor is deposited on the whole surface. Polysilicon 7 as a grounding electrode for the capacitor is deposited on the whole surface. The polysilicon 7 is etched, the silicon nitride film 6 is also etched, and the oxide film 52 is removed, thus forming the capacitor C1.
Patent JP-H05228012-A (JP)
Title: Hair drier
Inventor: FUJINO KIYOSHI
IPC: A45D20/10
Filed: 1992-02-18
Abstract: PURPOSE:To generate dry air without generating high temperature blast in drying hair and dry hair without damaging the haw by providing a desiccating agent in a blast path provided in an outlet with a heater to guide air flow produced by the rotation of an impeller. CONSTITUTION:A drying blast path 5 and reproducing blast path 6 for guiding air around impeller 3 are provided in the center with a regenerating heater 2. The drying blast path 5 is provided in an exhaust port 7 with a drying heater 8, and a change-over plate 9 for changing over the drying and regenerating blast paths 5, 6 is provided. A desiccating agent, for example silica gel or the like is carried by vanes 4 disposed on the outer periphery of the impeller 3 to absorb moisture in air and blow off air as dried air. Since the silica gel absorbing moisture changes its color, the moisture absorbing condition is monitored through notches 12 according to a change in the color. When regeneration is needed, the change-over plate 9 is changed over to the regenerating blast path 6 to electrify the heater 2 for regenerating the silica. gel.
Patent JP-S58185724-A (JP)
Title: Tension control system by hearth roll of continuous annealing installation
Inventor: DAIHO KOUSUKE
IPC: C21D9/52
Filed: 1982-04-23
Abstract: PURPOSE:To improve the responsiveness in tension control and to suppress the fluctuation in tension in the stage of acceleration or deceleration by subjecting plural units of hearth roll driving devices which are segmented to groups to feedback control by each group in accordance with the speed signal of one unit amoung said devices. CONSTITUTION:The differential signal 26 between a tension signal 18 of a strip obtained with a tension meter not shown in the figure and a set tension value 24 is amplified with a torque controller 22 and is outputted as a torque control signal 27 which is added with a speed signal 12 of a motor for bridle roll (not shown) and a speed signal 28 is obtained. A differential signal 29 is obtained from the speed signal 28 with the speed signal 13' of one representative motor 8' among plural motors 8 for hearth rolls of one zone constituting a group as a feedback signal. A control output 40 is distributed as a common speed signal 41 synthesized with the signal 12 to a controller 19 for each motor consisting of a speed controller 21 and a torque controller 20 by a common speed controller 38, whereby the speeds of the motors 8, 8' are controlled.
Patent JP-S63235342-A (JP)
Title: Biaxially oriented polyester film
Inventor: NOMI NORIHIRO
IPC: C08J5/18
Filed: 1987-03-25
Abstract: PURPOSE:To obtain the title flat film excellent in lubricity, chipping resistance, etc. and useful for videotapes, etc., by forming a polyester containing spherical silica microparticles and other inert inorganic particles larger than the silica microparticles into a film and biaxially stretching this film. CONSTITUTION:A polyester (e.g., polyethylene terephthalate) containing 0.005-2wt.% spherical silica particles, as a first component, of an average particle diameter of 0.4-3mum and a particle diameter ratio (major diameter/ minor diameter) of 1-1.2 and 0.005-2wt.% other inert inorganic particles (e.g., titanium oxide), as a second component, of an average particle diameter of 0.4-3mum (>= that of said first component) is produced. This polyester is formed into a film, and this film is biaxially stretched to form the purpose biaxially oriented polyester film. In this way, a film low in a content of voids and highly uniform in a distribution of protrusion formed on the surface can be obtained.
Patent JP-S59196868-A (JP)
Title: Production of 4-substituted pyrazole
Inventor: YOSHIDA HIROSHI
IPC: C07D231/14
Filed: 1983-04-21
Abstract: PURPOSE:The reaction of an alkali salt of 2-hydroxymethylene-3,3-dialkoxypropanenitrile with a hydrazine mineral acid salt forms the titled compound used as a synthetic intermediate of medicines, agricultural chemicals, and so on, in high yield. CONSTITUTION:The reaction of alkali metal salt of 2-hydroxymethylene-3,3-dialkoxypropanenitrile of formula I (R<1>-R<3> is 1-5C alkyl; M is alkali metal) or an alkali metal salt of 2-hydroxymethylene-3,3-dialkoxypropionic acid ester of formula II with a hydrazine salt with a mineral acid such as hydrochloric, sulfuric, nitric or phosphoric acid is carried out, preferably at a molar ratio of 1:(0.5-5) in an alcoholic solvent or a mixture thereof with other solvents to form a 4-substituted pyrazole such as 4-pyrazolecarbonitrile.
Patent JP-H09225095-A (JP)
Title: Mechanism for pulling out balls of pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To achieve easy and secure pulling out operation of balls by providing a movable body to open an outlet for pulling out balls by external operation, and forming an inclination surface on the edge of a ball stopping member of a ball supply device which faces the end of a supply passage so as to guide pachinko balls. SOLUTION: Pachinko balls in a ball supply tray 8 is pulled out into a tray for surplus balls in the lower part by applying pressure on an operation member to turn a lever member 36, by which a movable body 24 slides through a protrusion 41 facing a slot 4O of the lever member 36 to open an outlet for pulling out balls 23. An inclination edge 29a is formed on an end of ball stopping member 29 of a supply control member 26 of a ball supply device facing an end part so as to guide pachinko balls in a supply passage 22 to an outlet for pulling out balls 23, thus guided by the inclination edge 29a, and balls fall sequentially from the foremost ball out of the outlet for pulling out balls 23 and are pulled out thoroughly without remaining any in the tray for surplus balls in a lower part.
Patent JP-S62225841-A (JP)
Title: Air conditioner
Inventor: IDE YUICHI
IPC: F24F11/02
Filed: 1986-03-27
Abstract: PURPOSE:To make it possible to keep the interior of the room under a comfortable condition while asleep to after rising and to improve the comfortableness and workability of the air conditioner by executing the operation control by the comparison between a temperature which is lower than a set temperature by a predetermined value, and a set temperature of an indoor temperature setter when a shift switch is in an on state. CONSTITUTION:An arbitrary time (t) is set by a timer hour setting switch 2, and a shift switch 10 is turned on. Then, an operation control part 30 stops a compressor motor 11M and fan motors 16M and 17M and the space heating operation is fully stopped. At the same time, a timer 21 starts a counting operation. That is, the space heating operation is in a waiting state. Since the shift switch 10 is in an on state, a temperature setting portion 22 takes therein a value which is lower by 10 deg.C from the set value of a thermo setting switch 50 as a newly set temperature. The detected temperature of an indoor temperature sensor 23 is compared with a newly set temperature in a temperature comparing part 25, and the operation control portion 30 carries out an on and off control. When the set time (t) is terminated, the temperature setting part reselects the originally set temperature.
Patent JP-H07303720-A (JP)
Title: Golf game
Inventor: YAMADA MASAO
IPC: A63B67/02
Filed: 1994-04-07
Abstract: PURPOSE:To provide a golf game which enables players to enjoy the golf game indoors without being hindered by rain and wind and in the night time as well and enables the players from advanced players to beginners to enjoy competition by using unique mats for tee shots according to differences in the degree of skill. CONSTITUTION:Golf facilities for this golf game having a running green 16 and a green 17 installed successively with the running green are installed indoors. A hole 5 is formed at the green 17 and the circumference of the hole 5 is provided with an okay zone 6. The running green 16 is provided with the mats 7, 8, 9, 10 for tee shots. The golf game is constituted in the following manner: The player hits the ball from these mats 7, 8, 9, 10 for tee shots and acquires different scores according to whether the position where the hit ball falls and stops stilly is at the hole 5, the okay zone 6, the green 17, the running green 16 or outdoors.
Patent JP-H07282638-A (JP)
Title: Ultraviolet cured enameled wire
Inventor: KIKUCHI HIDEYUKI
IPC: C09D163/00
Filed: 1994-04-07
Abstract: PURPOSE:To improve adhesiveness to a conductor, flexibility, pencil hardness and a heat resistance softening characteristic by covering the conductor with an ultraviolet cured resin of compounding an oligomer or monomer having a spirane ring. CONSTITUTION:Spiroglycol, polyisocyanate and (metha) acrylic system monomer are made to react, to obtain an oligomer or monomer having a spirane ring. By compounding 3 to 30wt.% oligomer or monomer, having a spirane ring, light reaction starting agent, etc., in an ultraviolet curing resin, an ultraviolet curing resin coating 2 is obtained. This coating is applied onto a conductor 1 and cured by irradiating an ultraviolet ray.
Patent JP-H11267892-A (JP)
Title: Discharging method for green compact
Inventor: NAKAMURA KAZUFUMI
IPC: B30B11/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fracture and the like by completely pulling out a green compact after molding from a die hole and then discharging it. SOLUTION: According to this discharging method for a green compact, a green compact 12 molded in a die hole 2a of a die 2 in a compression molding machine 1 is pushed up to the upper end of the die hole 2a by lower punches 4a, 4b which can swing up/downwards in the die hole 2a. Thereafter, a high pressure air is supplied into a contact face of the inner peripheral face of the die hole 2a and the outer peripheral face of the lower punches 4a, 4b, and is flown out from the upper end of the contact face of the die hole 2a and the lower punches 4a, 4b. Then, the green compact 12 is pushed forward by means of a supply powder box 6 which moves reciprocauy on the die 2 face.
Patent JP-H09254356-A (JP)
Title: Doctor blade plating method and doctor blade obtained thereby
Inventor: KANEKO MITSURU
IPC: B41F31/20
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing doctor blade having the intermediate properties of two kinds of present doctor blades being a steel product not subjected to plating treatment and a product having an abrasion-resistant ceramic plating layer. SOLUTION: A blade is immersed in a plating bath containing metal ions selected from nickel ions, iron ions and cobalt ions and metal ions selected from turngsten ions and molybdenum ions to plate the surface of the blade with an alloy between a metal selected from nickel, iron and cobalt and a metal selected from tungsten and molybdenum.
Patent JP-H09256653-A (JP)
Title: Multistoried building
Inventor: SANO TAKAO
IPC: E04H1/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space by constituting the floor of one story of a multistoried building so as to produce a difference in level with a beam between, and making the floors of upper and lower stories into reversed forms to provide one story formed of a large floor height room and a small floor height room. SOLUTION: A floor A1 of one story of a multistoried building such as multiple dwelling house is constituted so as to cause a difference in level D by changing the levels of floors 2, 3 with a beam 1 between. The floor level of the upper floor 2A is laterally reversed from the floor 1A, and the room arrangements of the upper and lower stories are reversed, whereby a large floor height room H1 or space and a small floor height room H2 or space is formed in the lateral directions of the dwelling house. An intermediate slab is provided on the corridor side of the room H1 to form two layers, the lower part is formed as a storing room, and the upper part is formed as a bedroom having a general ceiling height. The balcony side is set as a living room having a large ceiling height, and the room 2 having a low ceiling is utilized as toilet, bathroom, kitchen, dining room or the like.
Patent JP-S59195693-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/053
Filed: 1983-04-22
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-H03271336-A (JP)
Title: Manufacture of particle dispersion type aluminum material
Inventor: DOMOTO OSAMU
IPC: C22C1/10
Filed: 1990-03-20
Abstract: PURPOSE:To uniformly disperse ceramic particles into an Al molten metal without contaminating impurities such as oxides therein by pouring ceramic solid matters into an Al molten metal and stirring this molten metal. CONSTITUTION:Ceramic particles are bonded with each other by a carbon series binder into ceramic solid matters. This ceramic solid matters are charged into the molten metal of Al or an Al alloy, and the molten metal is stirred. Because the solid matters are forced into the inside of the molten metal and the binder is heated and decomposed at a temp. of the molten metal, the ceramic particles are separated with each other and are uniformly dispersed into the molten metal. The stirring rate of the molten metal can be reduced as well as its stirring time can be reduced.
Patent JP-S62237039-A (JP)
Inventor: KUREIGU EE RAION
IPC: F01N13/00
Filed: 1987-03-24
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-S59210630-A (JP)
Inventor: ROBAATO DEII HANPUSUTEIDO
IPC: H01F10/08
Filed: 1984-04-10
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-H06279610-A (JP)
Title: Polymer porous membrane and solid electrolyte membrane
Inventor: IZUMI YUZO
IPC: G02F1/15
Filed: 1993-03-29
Abstract: PURPOSE:To provide a polymer porous membrane having a specific membrane thickness, a specific porosity and a specific average through hole diameter, containing a specified particulate or fibrous rigid material, giving a solid electrolyte membrane when immersed in an electrolyte solution and immobilized, and not causing the crush of the porous membrane to lover the impregnation rate of the electrolyte. CONSTITUTION:An ultrahigh mol.wt. polyolefin is dissolved in a heated solvent such as liquid paraffin in a concentration of 1-15wt.%, and homogeneously dispersion-mixed with a specific amount of particulate rigid material having an average particle diameter of 1-30mu or a fibrous rigid material having a fiber diameter of 1-30mum and a fiber length of <=10m. A sheet is formed from the dispersion, and quenched to form a gel-like sheet. The gel-like sheet is subjected to the extraction of the contained solvent with a volatile solvent, and subsequently stretched at a temperature below its melting point to provide a polymer porous membrane having a thickness of 1-100mu, a porosity of 30-90%, and an average through hole diameter of 0.001-0.7mu and containing the particulate rigid material or fibrous rigid material in an amount of 1-10 particles or fibers per 10cm<2>.
Patent JP-S56165127-A (JP)
Title: Photographic device
Inventor: NAKAMURA YASUJI
IPC: G02B5/20
Filed: 1980-05-26
Abstract: PURPOSE:To photograph a person in a car and others excellently even in the daytime in the same way as in night photographing by using an optical filter having selectivity for transmission in the specified range such as visible violet and near ultraviolet to photograph with a flash lamp. CONSTITUTION:When a car 1 is detected by a detector 3, a camera controlling system 6 puts a flashing device 5 and a camera 4 into operation. By providing optical filters 8, 7 having transmission selectivity in the specified region such as visible ultraviolet and near ultraviolet an effect to a driver of a car and an effect from sun beams are elinumated, therefore also in the case of the daytime photographing an effect reflection of sun beams can be removed and drivers and others can be photographed clearly through front glass.
Patent JP-H10330439-A (JP)
Title: Thermoplastic resin composition and its production
Inventor: HONMA MASATO
IPC: C08F2/22
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition in a high yield without deteriorating the impact strengths of molded products, etc., by blending a styrenic resin, etc., with a graft polymer containing a rubbery polymer in a high content and controlled in a graft efficiency. SOLUTION: This thermoplastic resin composition comprises (A) a graft copolymer composition having a graft efficiency of 60-80% and obtained by graft-copolymerizing (ii) 50-99 wt.% of an aromatic vinyl monomer, 1-50 wt.% of a vinyl cyanide monomer and 0-50 wt.% of one or more other vinylic monomers copolymerizable with the monomers in the presence of (i) 65-85 pts.wt. of a dienic rubbery polymer and (B) a polymer obtained by copolymerizing an aromatic vinyl monomer, a vinyl cyanide monomer and one or more monomers selected from other vinylic monomer copolymerizable with the monomers. The components A and B are preferably contained in amounts of 10-90 pts.wt. and 10-90 pts.wt., respectively, in the composition.
Patent JP-S61228019-A (JP)
Title: Production of organic thin film
Inventor: MASUO TASUKU
IPC: C08G61/00
Filed: 1985-04-02
Abstract: PURPOSE:To produce an organic thin film having excellent breakdown voltage characteristics from an evaporation material such as di-p-xylylene, by introducing a high-purity dry inert gas into an evaporation chamber in a state evacuated in high vacuum, thereby removing moisture from the atmosphere. CONSTITUTION:The evaporation chamber 11c is heated at about 100 deg.C and evacuated in high vacuum of <=0.005Torr and cooled usually at room temperature. A high-purity dry inert gas (e.g. nitrogen gas) is introduced into the chamber to attain a proper vacuum degree and to remove the moisture in the evaporation atmosphere. An evaporation material 12 composed of di-p-xylylene or its derivative is heated and evaporated in the evaporation chamber 11a, thermally decomposed in the thermal decomposition chamber 11b, introduced into the evaporation chamber 11c maintained to the above state and cooled and polymerized on the substrate 13 to obtain the objective organic thin film.
Patent JP-H01241824-A (JP)
Title: Washing device for semiconductor substrate
Inventor: SEO YUJI
IPC: B08B3/04
Filed: 1988-03-23
Abstract: PURPOSE:To minimize bad influence in the event of deficiency in pure water supply of a pure water producing system by draining and supplying pure water upon charging a wafer into a tank and thereby minimizing the time of exposure of the wafer to air. CONSTITUTION:Pure water is constantly supplied into a reservoir tank 2 and the pure water overflown from the reservoir tank 2 is supplied to an inner tank 6 through an overflow pipe 7 to fill the inner tank 6. The pure water overflown from the inner tank flows into an outer tank 9. Under this drainage condition a high speed drainage valve 8 is opened to complete the drainage of the pure water from the inner tank 6 in a matter of seconds, and upon completion, the high speed drainage valve 8 is closed, while a high speed supply valve 4 is opened, which completes the pure water supply into the inner tank 6 in a matter of seconds and this condition is maintained until the water washing is completed. After the water washing has been completed, the high speed supply valve 4 is closed to bring the system to the initial condition.
Patent JP-S51147196-A (JP)
Title: Raser apparatus
Inventor: IWASAKI KENJI
IPC: H01S3/03
Filed: 1975-06-11
Abstract: PURPOSE:To prevent adhering of dust the output windows and mirrors of a gas laser tube by blowing of pure air into the output windows and mirros.
Patent JP-S58187090-A (JP)
Title: Picture signal encoder
Inventor: TAKEGAWA NAOKI
IPC: H04N19/50
Filed: 1982-04-27
Abstract: PURPOSE:To attain highly efficient picture signal encoding, by rearranging picture data consecutive up and down m-line ahead the encoding of a television signal after the conversion of scanning lines so as to be consecutive in the sampling period. CONSTITUTION:A television signal digitized from a signal input terminal 1 is inputted to a scanning line conversion circuit 100. The signal inputted to the circuit 100 is written and read out according to an address signal obtained from a selection circuit 4 and a write/readout switching signal obtained from a memory write/readout switching circuit 3 in a memory 3, and transmitted to a subtrator 7. The circuit 4 switches one address out of the write address obtained from a write address generating circuit 5 and a readout address obtained from a readout address generating circuit 6 and transmits it to the memory 2.
Patent JP-H05275536-A (JP)
Title: Semiconductor device
IPC: H01L21/82
Filed: 1992-03-27
Abstract: PURPOSE:To enable a redundant line to be turned off when a fuse is erroneously disconnected within a redundant line applicable circuit. CONSTITUTION:The application of redundant line can be switched by turning on or off a fuse F1. At normal time, another fuse F2, remains connected so that the fuse 2, a resistor R2, a transistor M1 may not have any effects on any other circuits. When a redundant line is to be turned on, the fuse F1 is turned off to transfer an enable signal E1 to 'HIGH'. At this time, when the redundant line is to be turned off due to erroneous disconnection, etc., the fuse F2 is turned off to turn the transistor M1 on for turning the input of an inverter I1 to 'HIGH'. Accordingly, the enable signal E1 is to be turned 'LOW' thereby enabling the redundant line to take the logically same state as that when it is turned off.