baber/WOPTO huggingface dataset:
Patent JP-S58175856-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAKAMI KENJI
IPC: H01L21/822
Filed: 1982-04-07
Abstract: PURPOSE:To enable to form an element for protection of input in a forming region the same with the constituting element of an emitter coupled transistor circuit, and to enhance the degree of integration of the device by a method wherein the element for protection of input is constituted of a transistor. CONSTITUTION:The emitters of transistors T1, T2 are connected in common, a base on one side is connected to an input terminal IN, and a reference voltage VBB is supplied to a base on another side. The emitter coupled logic circuit is constituted according to the transistors T1, T2 thereof, a common emitter resistor R3 and collector resistors R1, R2. A p type layer 4 to constitute the common emitter resistor R3 is formed in an n type semiconductor layer 3 to be connected with a positively electric power source VCC on the collector side, and moreover an n type diffusion region 5 is provided. Accordingly, the additional transistor T4 consisting of the emitter 5, the base 4 and the collector 3 is constituted. The emitter 5 of the additional transistor T4 thereof is connected to the input terminal IN to attain input protective performance of the emitter-coupled logic circuit.
Patent JP-S54151961-A (JP)
Title: Substituted cyclopropanecarboxylic ester
Inventor: OZAWA SHIMIZU
IPC: A01N53/08
Filed: 1978-05-18
Abstract: NEW MATERIAL:Substituted cyclopropanecarboxylic esters of formula I (X is O, S; Y is H, halogen, lower alkyl; R is formula II, etc.).  
     EXAMPLE: A compound of formula III.  
     USE: Insecticide; showing high insecticidial activities against various kinds of injurious insects, especially injurious insets in hygiene, agriculture and floriculture and being essentially harmless on fishes and shells.  
     PREPARATION: The reaction between a compound of formula IV (Hal is halogen) and an aldehyde of formula V is effected in an aprotic solvent inmiscible with water as n-heptane in the presence of a water-soluble cyanide as sodium cyanide and an interfacially movable catalyst as tetra-n-butyl ammonium chloride, methyl tri-2- methylphenylammonium chloride to prepare the objective compound of formula I in high yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05227119-A (JP)
Title: Sound and data multiplexing system
Inventor: OGINO TORU
IPC: H04J3/17
Filed: 1992-02-14
Abstract: PURPOSE:To improve transmission efficiency per channel by dynamically allocating an audio signal transmission band area in a silent period to a data signal band area corresponding to the audio/silent state of an audio signal. CONSTITUTION:In a transmission part 2, when a silence detecting part 21 detects the silent/audio state of an input sound and a compression part 22 compresses by encoding the input sound, a multiplex part 25 performs the time division multiplex of a compressed audio signal in the audio state on the same frame as a data signal based on a detection result by the silence detecting part 21, and sets it as a transmission frame. On the other hand, in a reception part 3, a signal separation part 33 detects whether or not the audio signal is included in a reception frame when it is received, and compressed audio signal and data signal are separated from the reception frame based on the detection result. An extension decoder part 31 decodes a separated audio signal by extending. Also, the multiplex part 25 performs multiplexing by using a time slot allocated to the audio signal of the transmission frame as the time slot of the data signal in the silent state.
Patent JP-S61216467-A (JP)
Title: Semiconductor device
Inventor: UENOYAMA TAKESHI
IPC: H01L29/68
Filed: 1985-03-22
Abstract: PURPOSE:To increase the range of a voltage between an emitter and a base which cause a resonance by forming the fourth and fifth layers of semiconductor crystal between the first and second layers and between the second and third layers, and forming the second layer in a multiple quantum well structure with the second layer as a hetero junction. CONSTITUTION:N-type GaAs layers 11, 12 having 10<1>cm<-3> of impurity density respectively have thicknesses of 300Angstrom  and 200mum to form emitter and collector regions. N-type GaAs layers 12, 12' having 10<17>cm<-3> have 50Angstrom  of thickness to form a base region. Undoped AlxGa1-xAs layers 14, 15, 16 have 0.3 of molar ratio, 50Angstrom  of thickness, and are interposed between the layers 11 and 12, be tween the layers 12' and 15, and between the layers 12 and 12'. Thus, the height of the barrier can be reduced, lattice constant difference of the hetero junctions is alleviated, and the range of voltage between the emitter and the base flowed with a switching current can be doubled.
Patent JP-S59185726-A (JP)
Title: Production of grain-oriented electrical steel sheet having excellent iron loss characteristics
Inventor: KUROKI KATSUROU
IPC: C22C38/00
Filed: 1983-04-06
Abstract: PURPOSE:To produce a grain-oriented electrical steel sheet having an excellent iron loss characteristic by using gas consisting essentially of Ar and H2 for the atmosphere gas in finish annealing in the stage of cold rolling a hot rolled silicon steel sheet contg. a suppressing agent for growth of primary recrystallized grains to an intended thickness and subjecting the same to decarburization annealing and finish annealing. CONSTITUTION:A silicon steel slab contg. 0.025-0.100% C, 2.5-4.0% Si, 0.01- 0.05% solAl, 0.003-0.012% N, 0.03-0.20% Mn, and 0.005-0.05% S, and contg. MnS, AlN, MnSe, etc. alone or in combination as a suppressing agent for primary recrystallized grains is hot-rolled to a plate material. After the plate material is annealed, the material is cold-rolled to a steel strip having 0.35-0.15mm. thickness and thereafter the steel strip is subjected to decarburization annealing by a known method. Annealing separating agent consisting essentially of MgO is coated thereon, then the strip is subjected to finish annealing in a mixed gaseous atmosphere contg. 5-60% Ar in a partial pressure ratio and H2. The grain-oriented directional electrical steel sheet having an excellent iron loss characteristic is obtd.
Patent JP-S58174477-A (JP)
Title: Two-pack type acrylic adhesive composition
Inventor: HIRAI KENICHIROU
IPC: C09J4/02
Filed: 1982-04-08
Abstract: PURPOSE:The titled composition that is composed of one composition containing acrylic ester, organic peroxide and dimethylbenzylamine and of the other composition containing the above ester, a reducing agent and dimethylbenzylamine, thus achieving adhesion in a short time and showing high storage stability. CONSTITUTION:(A) One composition containing acrylic or methacrylic ester such as methyl acrylate or methacrylate, an organic peroxide such as hydroperoxide and acrylonitrile-butadiene copolymer and (B) the other composition containing at least one of acrylic and methacrylic esters, a reducing agent decomposing the organic peroxide such as ethylene thiourea and acrylonitrile-butadiene copolymer are mixed respectively with 0.1-1.0pt.wt. of dimethylbenzylamine or N,N-dimethylformamide per 100pts.wt. of composition A and B to give the objective composition. The product is applied to the substrate and cured to effect adhesion.
Patent JP-S59185219-A (JP)
Title: Sampling method of soil specimen and device therefor
Inventor: TOZAWA SEIICHI
IPC: E02D1/04
Filed: 1983-04-06
Abstract: PURPOSE:To obtain soil specimen in nearly natural state by providing a pressure sensor to the upper part of the outer cylinder of a soil sampler consisting of a transparent column having a cutting blade on its tip and an outer cylinder with an observation hole. CONSTITUTION:A soil sampler 4 consists of a transparent column 10 having a cutting blade 11 on its tip and an outer cylinder 9 with an observation hole. The cutting blade 11 is projected from the outer cylinder 9, and the column 10 is fixed to the outer cylinder 9. Excavation is made in the surrounding soil of a soil sampling place in such a way that a soil sampling place is left in a conical trapezoidal form. The soil sampler 4 is set on the upside of the soil sampling place of a conical trapezoidal form and pushed into the soil sampling place by a power shovel, etc., for sampling soil. A pressure sensor is provided to the upper part of the outer cylinder 9 to adjust the pressing force of the soil sampler in order to obtain soil specimen in natural state.
Patent JP-S58185591-A (JP)
Inventor: MARUKO ARUPEJIAANI
IPC: C07D499/88
Filed: 1983-04-06
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-S62219246-A (JP)
Title: Optical information recording disk
Inventor: GOTO AKIRA
IPC: G11B7/2537
Filed: 1986-03-19
Abstract: PURPOSE:To obviate the deterioration of a CN ratio with lapse of time by forming a heat insulating layer having excellent heat resistance on a rugged pattern forming surface of a disk substrate and providing a light transmittable trigger layer having a low m.p. or decomposition temp. on the rugged pattern forming surface of a recording layer. CONSTITUTION:The heat insulating layer 3 is formed of at least one kind of inorg. material selected from ZnS, ZrO2, SiO, SiO2, TiO2, and MgF2 or at least one kind of org. material selected from polyimide and polyamidoimide if the disk substrate 1 is formed of a PMMA or PC or epoxy and the recording layer 5 is formed of a low melting alloy essentially consisting of Te. The trigger layer 4 is preferably formed of at least one kind of org. material selected from polytetrafluoroethylene, nitrocellulose, guanine, and plasma-polymerized films of a hydrocarbon, benzene monomer, and hexamethyl disilazane monomer.
Patent JP-S60205992-A (JP)
Inventor: HORI NIJIKO
IPC: H05B37/02
Filed: 1984-03-29
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-S53145193-A (JP)
Title: Discharge machining apparatus
Inventor: NAKAYAMA TAKEO
IPC: B23H1/02
Filed: 1977-05-23
Abstract: PURPOSE:To accomplish efficient discharge machining by performing a peak switching of machining current through interlocking of a switching on/off control signal with the detection of the timing, followed by the release of the interlocking.
Patent JP-S55152433-A (JP)
Title: Light loss measuring instrument
Inventor: WAKABAYASHI HIROHARU
IPC: G01M11/02
Filed: 1979-05-17
Abstract: PURPOSE: To measure a transfer loss of a single-mode optical fiber at a high accuracy and reproducibility by using a substitution measuring method in which a multi- mode optical fiber or a fiber having a large numerical aperture is employed in a part of a system.  
     CONSTITUTION: A measuring instrument 50 is provided with a light source 1, optical switches 40, 41 and a reference optical attenuator 31. A transfer loss of an object 30 is measured by substituting the transfer loss by a loss of the optical attenuator 31. In this arrangement, each of the optical attenuator 31 and switch 41 consists of a multi-mode element, and multi-mode fibers 21 are used between the switch 40 and the attenuator 31; the light attenuator 31 and the switch 41; a node (d) and the switch 41; and the switch 41 and a light receiver 2. Each of fibers 20 consist of a single-mode fiber. The switch 40 consists of a transfer type switch having two contacts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61220723-A (JP)
Title: Multifunctioned treating device
Inventor: FUJITA SHIGEKI
IPC: B01F7/30
Filed: 1985-03-23
Abstract: PURPOSE:To obtain the titled treating device which can operate to treat various kinds of particulate substances in the same container by providing a porous filtering member on the bottom part of a stirring device consisting of an inverted conical container equipped with a stirring member which has an autorotating and revolving spiral blade. CONSTITUTION:An introducing port 3 for particulate substance, a charging port 4 for washing or extracting solution and an exhausting port 5 for gas generated in case of drying are installed on the top part of the inverted conical container 1 whose preferable vertical angle is 30-40 deg. and which has a vertical center shaft. Also, the porous filtering member 8 such as a filter cloth, etc., is installed on the bottom part of the container 1, an inlet 9 for drying air and a discharging port 10 for the filtrate are arranged under the filtering member 8 and said discharging port 10 is also used as the dispersing plate for blowing of the drying air in addition to usual filtering operation. On the other hand, the stirring part 11 having the spiral blade is disposed adjacent to the internal surface of side wall of the container 1 and supported freely rotably by the external end of a supporting arm 12 and the stirring member 11 is autorotated and revolved.
Patent JP-S60203238-A (JP)
Inventor: WATANABE MASAHIKO
IPC: A61B6/03
Filed: 1984-03-27
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-S62215503-A (JP)
Title: Improvement in quality of grape
Inventor: SODA AKIO
IPC: A01N37/44
Filed: 1986-03-18
Abstract: PURPOSE:To promote coloring degree, increase sugar content, reduce acidity and improve the quality of grapes, by treating the leaf surface of grapevines with a solution containing an amino acid, e.g. aspartic acid, phenylalanine, glutamic acid, etc., and nucleic acid base, e.g. adenine, uracil, etc. CONSTITUTION:A solution containing at least one amino acid selected from aspartic acid, phenylalanine, glutamic acid, arginine, tryptophan and alanine and at least one nucleic acid base selected from adenine and uracil. The solution is normally used as an aqueous solution and the concentration thereof is within the range of 0.002-2% for the amino acid and 0.005-0.05% for the nucleic acid base. The surfaces of grapevines or grapes are treated with the solution, preferably in the coloring period of the grapes 1-5 times by using a spraying, dipping method, etc.
Patent JP-H07243928-A (JP)
Title: Physical quantity sensor, manufacture thereof, and multi-layer circuit board
Inventor: YABE MAMORU
IPC: H01L29/84
Filed: 1994-03-04
Abstract: PURPOSE:To provide a pressure sensor and an acceleration sensor capable of being miniaturized at a low cost by utilizing the wiring pattern of a printed wiring board. CONSTITUTION:A metal thin film made of copper is formed on the surface of a board 1 made of a base material for the printed board such as an epoxy resin board, and the metal thin film is patterned into a prescribed shape. The board 1 is dissolved from the back face of it to bore a through hole 4, and a diaphragm 3 integrated with a wiring pattern 2 is formed. A metal cover 5 is provided at a fine gap on the upper face of the diaphragm 3, chip parts 7 are mounted on the wiring pattern 2 to form a signal processing circuit 6, and a pressure sensor A is manufactured.
Patent JP-S60203607-A (JP)
Title: Lens material
Inventor: SAKAGAMI TERUO
IPC: C08F20/26
Filed: 1984-03-28
Abstract: PURPOSE:A lens material, obtained by copolymerizing respective specific amounts of an iodine-substituted phenol derivative ester of a specific formula with a crosslinking agent containing polyfunctional group and an ethylenically unsaturated monomer, and having improved colorlessness, transparency, and solvent resistance and a specific refractive index and Abbe's number. CONSTITUTION:A lens material copolymer, obtained by radically polymerizing (A) 30-97wt% (meth)acrylic acid ester expressed by the formula (Y and Z) are H or CH3; m is an integer 1-5; n is an integer 0-5), e.g. p-iodophenyl (meth) acrylate, with (B) 3-60wt% crosslinking monomer having two or more functional groups copolymerizable therewith, e.g. mono- and diethylene glycol di(meth) acrylates, and (C) 0-40wt% ethylenically unsaturated monomer copolymerizable therewith, e.g. methyl methacrylate, and having >=1.6 refractive index (nD<20>) and >=27 Abbe's number (nu).
Patent JP-S61218524-A (JP)
Title: Panaxacol and carcinostatic agent
Inventor: FUJIMOTO YASUO
IPC: A61K36/25
Filed: 1985-03-25
Abstract: NEW MATERIAL:Panaxacol[colorless granular crystal; mass spectrometry(FD- MS):m/z279(M+1); IR spectrum: table 1; UV spectrum: table II; H<1>-NMR spectrum: table III]. USE:A carcinostatic agent. PREPARATION:Root of Panax, ginseng C.A.Meyer or its callus is ground by a mixer, and extracted with a solvent such as ethyl acetate, etc., while being treated with ultrasonic wave. The extracted solution is filtered, concentrated, and the residue is subjected to silica gel chromatography. The resultant substance is successively eluted by changing a blending ratio of a mixed solvent of hexane and ethyl acetate. A fraction of hexane: ethyl acetate=2:1 which is observed to have an inhibitory action on growth of Yoshida sarcoma culture cell among elution fractions is subjected to high-speed liquid chromatography and partially collected, to give pure panaxacol. A carcinostatic agent usable for oral and parenteral administration comprising it as an active ingredient is obtained. An oral dose is 0.01-100mg/kg/day.
Patent JP-S54152741-A (JP)
Title: Clutch device
Inventor: FUKAYA TOSHIO
IPC: F16D27/01
Filed: 1978-05-23
Abstract: PURPOSE: To enable a hooking of a friction clutch, by locating alternately a permanent magnet and a cut ring in the axial direction, and by bending the ring so that it becomes in a spiral.  
     CONSTITUTION: When a cut ring 12 is spirally bent in such a manner that moves two rods 5 in a reverse direction to each other, magnetic poles provided at an inner circumference surface of each yoke 22 are also arranged in a spiral at a cylindrical substance 20, poles generated on a bisis of an eddy current are arranged in the same manner on a surface of the cylindrical substance 20. An input shaft 10 is moved to the right as a result of generating a thrust due to the change in the polarity. Then a lining 3 of the input shaft 10 hooks on afriction surface 25, and thus, a torque is transferred. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56157471-A (JP)
Title: Resist ink composition for chemical plating
Inventor: TANAKA ISAMU
IPC: C09D11/10
Filed: 1980-05-09
Abstract: PURPOSE: To provide the titled compsn. which has good printing properties and produces a cured film having excellent adhesiveness and chemical resistance, by a method wherein an epoxy resin in combination with a phenoxy resin is used as a resin component, and a chemical plating inhibitor is added thereto.  
     CONSTITUTION: 100pts.wt. Epoxy resin (A) (e.g. DEN 431, a product of the Dow Chemical Co.), 5W100pts.wt. phenoxy resin (B) (e.g. OL-53-B-40, a product of Shell Intern. Res. Maat.), 0.5W30wt% hardener (C) for the epoxy resin (e.g. indazole), a filler (D) (e.g. talc), a thixotropic agent (E) (e.g. SiO 2 , in such an amount that the resulting compsn. will have a thixotropy index of 20W40), an org. solvent (F) (e.g. t-butylalcohol, in such an amount that the resulting compsn. will have a viscosity of 3,000W10,000 poises) and 0.1W5wt% chemical plating inhibitor (G) (e.g. triazole) are blende together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04312918-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARITA HIDENORI
IPC: H01L21/302
Filed: 1991-03-26
Abstract: PURPOSE:To prevent a discontinuity or a short circuit in an aluminum wiring pattern. CONSTITUTION:In manufacturing of a semiconductor device, a gate electrode G is formed by lithographic and etching processes onto a silicon substrate 1, where a tungsten silicide film 4 has been formed on the surface thereon. Before these lithographic and etching processes, a process for forming a hydrophilic oxide film on the tungsten silicide film 4 is added, and thereby an extraneous material, such as spotting, can be eliminated in an exposure-development process of the lithographic process.
Patent JP-H04297652-A (JP)
Title: Natural lighting device for roof
Inventor: FUJIWARA AKIHIRO
IPC: E04D13/03
Filed: 1991-03-26
Abstract: PURPOSE:To naturally light the interior of a room directly from a roof according to requirement, and conceal a lighting section when the room interior is not naturally lighted, and form a roof surface having solid appearance. CONSTITUTION:The partial section of a roof 1 is provided with a natural lighting section 2, and on the upper surface of the roof 1 along an edge confronted with the lighting section 2, a pair of rails are arranged. The lighting section 2 is set to be freely opened or closed, and movable roof panels 4 for the upper surfaces roofed with roof sheathings 3 are arranged on the upper surface side of the roof 1 and are fitted to be freely run along the rails 5.
Patent JP-H10256407-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAZAKI TORU
IPC: H01L21/8222
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having good characteristics by doping impurities in gate electrodes of CMOS transistors and an emitter electrode of a bipolar transistor in a lower density than in an emitter diffusion layer formed in an intrinsic region of the bipolar transistor. SOLUTION: For example, gate electrodes 15, 16 of CMOS transistors and an emitter electrode 17 of a bipolar transistor are constituted of the same polycrystalline silicon layers 14, 11 and the formation of a source and drain 20 of an nMOS transistor and the doping of impurities into the emitter electrode 17 are conducted in one and the same process. At that time, even if n-type impurities are doped in low density, which is the optimum condition for making the nMOS gate electrode 15 into silicide, into the emitter electrode 17, an emitter diffusion layer 21 is preliminarily formed and therefore the decrease in a current amplification factor or the increase in an emitter resistance can be prevented. Meanwhile, a source and drain 19a of the pMOS and an external base region 19b of the bipolar transistor are formed in one and the same process.  A necessary heat treatment is already conducted for the emitter, and so the temperature of a heat treatment after implantation of boron can be set at low one so as to prevent a punch-through of boron.
Patent JP-H02242154-A (JP)
Title: Image monitor apparatus for organism
Inventor: KOSAKA HIROSHI
IPC: G06T1/00
Filed: 1989-03-15
Abstract: PURPOSE:To detect the abnormality of water quality at an early stage and to enhance reliability by confirming the distraction action of a fish by monitoring the gathering degree of a school of fish from an expanse degree showing the center position of the whole of fishes to the position of each fish. CONSTITUTION:The imaging signal from an ITV camera 4 taking the image of a school of fish to be monitored in its action is converted by an A/D converter to be stored in an image memory 5A possible in address control. At first, an image before movement is stored in the memory 5A and, after a set moving time, the imaging signal from the camera 4 is taken in on the basis of the signal from a timer and stored in the memory 5A as an image after movement. The images of fishes are labelled by an image processor 5B and a CPU 5D and subjected to required operational processing to calculate various distribution ratios which are, in turn, compared with a distribution ratio at a normal time to confirm the abnormal action of fishes. By this method, a high preciseness monitor apparatus wherein the abnormality of water quality can be detected at an early stage and a fine action change of an organism group can be grasped is constituted.