baber/WOPTO huggingface dataset:
Patent JP-H04290467-A (JP)
Title: Active matrix substrate
Inventor: MATSUSHIMA YASUHIRO
IPC: H01L27/092
Filed: 1991-03-19
Abstract: PURPOSE:To provide an active matrix substrate having CMOS inverter which is composed of an N-type TFT and a P-type TFT almost equal to the absolute value of threshold voltage. CONSTITUTION:A CMOS inverter is formed by an N-type TFT 35a and a P-type TFT 35b and the threshold voltage of a channel layer 12a of the N-type TFT 35a can be set almost equal to that of a channel layer 12b of the P-type TFT 35b by implanting group III impurity such as B<+>, BF2, etc., into the channel layer 12a of the N-type FTF 35a.
Patent JP-S52138119-A (JP)
Title: Signal formation device
Inventor: ICHIGAYA KOUJI
IPC: G10H5/00
Filed: 1976-05-14
Abstract: PURPOSE: To form signals easily which can repeat continuously constant analog waves with any frequency by scanning a target set in a cathode tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51130158-A (JP)
Title: D-a. a-d signal conversion method
Inventor: NINOMIYA YUUICHI
IPC: H04N19/00
Filed: 1975-05-08
Abstract: PURPOSE: Improve the quality of signals by scattering jumping of quantizing level at specific levels of signals which generate by signal conversion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05253037-A (JP)
Title: Seat heater
IPC: A47C7/74
Filed: 1992-03-13
Abstract: PURPOSE:To provide a seat heater which works only when a man sits by enabling judgment for discrimination between men and things. CONSTITUTION:A seat 9 contains a heater 1 and a piezo-electric element 2. When a man sits on a seat 9, a specified frequency component of an output signal of the piezo-electric element 2 is filtered with a filter 4. Moreover, the frequency component is processed by an amplification means and a smoothing means sequentially. Then, the presence of the man is judged by a man judgment means 7 and when a man is determined to sit, the heater 1 is operated by a control means 8.
Patent JP-S61213125-A (JP)
Title: Manufacture of tubular semimanufactured good made of synthetic resin for manufacturing bag
Inventor: FURANTSU KUSAFUERU HIYUMERU
IPC: B29C48/21
Filed: 1986-03-14
Abstract: 1. A process for the production of a tubular semimanufactured article made from plastic (synthetic resin) for the fabrication of sacks and other receptacles, said process comprising the steps of : extruding an inner tubular extrudate of a thermoplastic film ; applying to said extrudate reinforcing tapes or strands of a synthetic resin or other material around the circumference and/or along the length thereof ; extruding at least one second tubular extrudate of thermoplastic film around said first tubular extrudate and said reinforcement layer, characterized in that said strands of film (11), serving as reinforcement, are applied with large gaps between one another to said inner tubular film (10), and the assembly is covered by an outer tubular film (11') ; and, while said inner (10) and said outer tubular extrudate (10') are in a soft and warm condition, bonding them directly to one another through said gaps (101) in said reinforcement (11).
Patent JP-H01228386-A (JP)
Title: Television telephone set
Inventor: FUJITA TSUTOMU
IPC: H04N7/14
Filed: 1988-03-09
Abstract: PURPOSE:To facilitate the visual observation of a transmitter's moving picture display by adopting that which is provided with an image pickup element having at least image pickup sensitivity in an infrared-ray area as a television camera and also, adding an infrared-ray light source for illuminating the transmitter being in front of this television camera by infrared rays. CONSTITUTION:A television camera 2 provided with an image pickup element having image pickup sensitivity in a visible light and infrared-ray area, in this case, a CCD image sensor of a frame transfer system is adopted and also, in front of a device terminal, an illuminating light source consisting of an infrared IED 11 is provided in addition of the television camera 2 and a CRT indicator 3, and they are placed adjacently. As for an infrared-ray generating circuit of this infrared IED 11, in accordance with a lighting request signal X from a controller 6, a driving use inverter INV applies a current to the infrared IED 11 and turns it on. Such a lighting operation of the infrared IED 11 is executed by an instruction of the controller 6 in accordance with an operation of a key switch 4.
Patent JP-S62211157-A (JP)
Title: Densely packed ic-mounted type thermal head
Inventor: SATO KIYOSHI
IPC: B41J2/345
Filed: 1986-03-13
Abstract: PURPOSE:To realize densely packed thermal heads by providing a wiring pattern which connects each output terminal of IC to a film resistor with an insulation layer to insulate a part under IC and also providing an earth pattern between the IC and an adjoining IC. CONSTITUTION:A glazed layer 7 is formed in advance on a substrate 6, and a power supply line 1 and a signal line 4 are pattern-printed in such a way that they are connected to each other. Then they are insulated by coating both lines with the first insulation layer 8. A thin contact hole is provided on the power supply line 1. After the formation of a film resistor 9 on the glazed layer 7, a line connecting the power supply line 1 to the film resistor 9, plural wiring patterns 11 which reach the film resistor 9 and a bonding pad 10, and an earth pattern 12 are formed. Next, a protective layer 13 is formed on the film resistor 9, and the second insulation layer 14 on the wiring pattern 11. Following this process, the IC's are die-bonded and the bonding pad of the earth pattern 12 and the bonding pad 10 of the wiring pattern 11 are connected, thus completing a thermal head.
Patent JP-S61214753-A (JP)
Title: Assembling method of permanent magnet motor
Inventor: IIDA YOSHITAKA
IPC: H02K21/24
Filed: 1985-03-19
Abstract: PURPOSE:To accurately match phases by dividing a stator into a plurality, assembling a rotor assembly, then bonding the stator, thereby using a jig at the assembling time of a plurality of toothed poles. CONSTITUTION:A stator is divided into a plurality 54, 55 at a plane parallel to a shaft 10. Four toothed poles 140, 150, 160, 170 are positioned by a jig so that the phases become 0 deg.. 180 deg., 90 deg., 270 deg., the shaft 10 is passed therebetween in the state exciting coils 52, 53 and a permanent magnet 21 are interposed therebetween, and secured by means such as press-fitting, bonding or calking to assemble a rotor assembly. Then, the stators 54, 55 are bonded.
Patent JP-H09221186-A (JP)
Title: Cd tray, and cd engaging device
Inventor: YOSHIKANE MASAYUKI
IPC: B65D85/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To make improvement on a CD tray that is used for preventing the CD from warping or breaking and a CD engaging device that is used for engaging the CD. SOLUTION: This CD tray is in a structure wherein an engaging device composed of a holding part having a plurality of movable pieces, a base, and a flange is detachably attached to its tray 2 having grooves for housing, and the engaging device 3 for the CD tray is such a one that is composed of the holding part having the movable pieces in plural numbers and the base.
Patent JP-H03256344-A (JP)
Title: Super high frequency device
Inventor: SATO KOJI
IPC: H01P5/08
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a specified matching frequency by allowing a metallized region to form a capacitor which shows a specified volumetric value of a matching circuit and placing a wire which connects a semiconductor chip with the metallized region on a non-metallized region. CONSTITUTION:The top of a dielectric substrate 10 is classified into a metallized region 11 and a non-metallized region 12. A specified volumetric value of a capacitor is arranged to be available between the metallized region 11 and a base 7a of a package 7. When an attempt is made to connect an electrode pad of an FET chip 5 with the metallized region 11 by way of a wire 13, the wire 13 is adapted to creep on the top of the non-metallized region. When the wire 13 is connected linearly, the length of the wire can be fixed with ease. Therefore, the width of both metallized region 11 and the non-metallized region must be designed so that the wire may be connected linearly.
Patent JP-H01228941-A (JP)
Title: Alpha-alkylation of arylacetic acid ester derivative
Inventor: FUJI KAORU
IPC: C07B53/00
Filed: 1988-03-09
Abstract: PURPOSE:To easily obtain a compound useful as a synthetic intermediate for agricultural chemicals, pharmaceuticals, etc., by reacting an optically active arylacetic acid ester derivative with an alkylation agent in the presence of a strong base. CONSTITUTION:The objective optically active compound of formula II can be produced by reacting an arylacetic acid ester derivative of formula I (Ar is aryl) with an alkylation agent of formula R-X (R is lower alkyl; X is halogen) in the presence of a strong base (e.g., lithium diisopropylamide) in a solvent (e.g., THF) at <=0 deg.C, preferably -30--78 deg.C. The compound can be converted to an optically active alpha-alkyl-substituted arylacetic acid by hydrolysis.
Patent JP-S62212467-A (JP)
Title: Monoazo compound and method of dyeing or printing fibrous material by using the same
Inventor: MORIMITSU TOSHIHIKO
IPC: D06P3/66
Filed: 1986-03-13
Abstract: NEW MATERIAL:Monoazo compds. of formula I, wherein D is (substd.) phenyl; R is a (substd.) alkyl; A is (substd.) phenylene; Z is a group of formula II or III (wherein Y is a group which can be removed by an alkali); X is a lower alkoxy, (substd.) phenoxy or a group of formula IV, wherein R1 and R2 are each H, a (substd.) lower alkyl, (substd.) phenyl, (substd.) naphthyl or (substd.) benzyl. EXAMPLE:A compd. of formula V. USE:Monoazo dyes which are reactive with fibers, dye or print materials having hydroxyl groups (e.g., cellulosic fiber materials) and materials having carbonamide groups (e.g., polyamide fiber) red and are excellent in solubility and build-up properties. PREPARATION:A compd. of formula VI and a compd. of formula VII are condensed with cyanuric chloride or fluoride in an aq. medium, while primarily adjusting the pH to 1-10 at -10-50 deg.C and secondarily the pH to 2-9 at 0-70 deg.C. The product is then condensed with a compd. of formula H-X in an aq. medium, while adjusting the pH to 2-9 at 50-100 deg.C.
Patent JP-H05256439-A (JP)
Title: Method for controlling blower and combustion machine using this controlling method
IPC: F23N5/00
Filed: 1992-03-16
Abstract: PURPOSE:To enable a hot water feeding capability range of a hot water feeder to be expanded by reducing a reduction range of an amount of air blown from a blower lower than that heretofore. CONSTITUTION:There are provided a blower 6 for guiding combustion air to a burner, an electrical current value sensing part 19 for sensing an electrical current value flowed in the blower 6, a control part 15 for outputting a predetermined blower control signal 21 in response to a required heating amount, a comparator part 20 for comparing the blower control signal 21 with an output got from the electrical current value sensing part 19 and outputting its comparison result, and a blower driving part 16 for applying a voltage proportional to the output got from the comparing part 20 to the blower 6. Even in the case that there is wind from outside the device entering as an external disturbance a control means is provided for correcting the blower control signal 21 in such a manner that the electrical current value of the blower 6 may become constant.
Patent JP-S63222101-A (JP)
Title: Life prolonging agent for cut flower
Inventor: OI YASUTAMI
IPC: A01N3/02
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a life prolonging agent for cut flowers, having high concentration and excellent stability without requiring dechlorinated water such as distilled water, by dissolving a silver halide and a stabilizer comprising an inorganic acid and an antioxidant in an aqueous solution of sodium thiosulfate. CONSTITUTION:The titled agent consisting of 1-5pts.wt. silver halide, 10-50pts. wt. sodium thiosulfate and 1-20pts.wt. stabilizer comprising an inorganic acid such as sulfuric acid or an organic acid such as citric acid or a salt thereof and an antioxidant such as sulfite or vitamin C. The agent is prepared by dissolving 10-50pts.wt. sodium thiosulfate in 100pts.wt. water in the first place and dissolving 1-20pts.wt. stabilizer and 1-5pts.wt. silver halide in the aqueous solution to give a product. Facilities for distillation or desalting are not required by using the agent, a dissolving tank is miniaturized or number of dissolving tanks can be reduced, extreme simplification of facilities and reduction in production time and in operation amount are brought about, handling of preservation and transportation after production is facilitated and cost is also lowered.
Patent JP-H07313142-A (JP)
Title: Method of selecting bread yeast
Inventor: BAENSCH JOHANNES
IPC: C12N1/19
Filed: 1995-03-15
Abstract: Process for producing a source of baker's yeast exhibiting a Lti (Low Temp. Inactive) phenotype, i.e. the property of being practically inactive but surviving in a dough at a temp. ≤ 14 degrees C at which the dough does not freeze, and of being practically inactive at ≤ 18 degrees C in a maltose-contg. medium, in which firstly a strain of haploidal Saccharomyces cerevisiae that is inactive at a temp. of 3-10 degrees C, pref. > 10 degrees C, is crossed with a strain of haploidal Saccharomyces cerevisiae having ≥ 1 MAL allele that is active but with catabolic repression. In a second stage, the segregants are crossed and finally a diploidal prototrophic strain is selected exhibiting a Lti phenotype, an active MAL phenotype that is active but with catabolic suppression, and a potential to be grown in a fed-batch process. Also claimed are Saccharomyces cerevisiae NCIMB 40612 and NCIMB 40611.
Patent JP-H06272847-A (JP)
Title: Gas duct device
Inventor: HIRASAWA KAZUTOSHI
IPC: F23J11/00
Filed: 1993-03-16
Abstract: PURPOSE:To perform sufficient reinforcement of a duct body by using a small amount of material without increasing the size of a whole. CONSTITUTION:The outer peripheral part of a duct body 22 is reinforced by means of a reinforcing member 25. A stay 29 for reinforcement is mounted in a duct body 22. The inner surface of the duct body 22 and the outer surface of a stay 29 are covered with a heat insulating material 23 in a duct. A passage part 30 for gas for cooling is formed in the stay 29. An inlet pipe 31 for gas for cooling is installed to the lower end of the stay 29. An outlet pipe 32 for gas for cooling is arranged to the upper end of the stay 29. For example, gas taken out through the outlet of a waste heat recovery boiler is fed to the passage 30 for gas for cooling through the inlet pipe 31 for gas for cooling to cool the stay 29. By arranging the stay 29, the weight of the reinforcing member 25 is decreased and the size of a whole is reduced. By cooling the stay 29, the generation of a thermal stress is suppressed to a minimum.
Patent JP-H04211619-A (JP)
Title: Dielectric composition containing chiefly of benzyltoluene and (methylbenzyl) xylene
Inventor: REIMON KOMANDOUURU
IPC: H01B3/22
Filed: 1991-02-27
Abstract: Dielectric compositions based on benzyltoluene and (methylbenzyl)xylene, and more particularly mixtures of benzyltoluene/dibenzyltoluene with (methylbenzyl)xylene and di(methylbenzyl)xylene. These mixtures are used as low-temperature dielectric liquids.
Patent JP-S59182696-A (JP)
Title: Chrominance signal processor
Inventor: TANAKA TAKASHI
IPC: H04N9/80
Filed: 1983-03-31
Abstract: PURPOSE:To prevent the disapearance of a color at the reproduction of a tape recorded by a different recorder by switching a frequency of an idler signal by means of an output of a frame identification signal detecting circuit. CONSTITUTION:A low frequency converting chrominance signal is led separately by an BPF17 from an output signal of a video head 15, converted into the original chrominance signal frequency by the idler signal CW from a balanced modulator 23 by means of a balanced modulator 18 and applied to a chrominance signal rearrangement circuit 30. Further, an FM luminance signal from an output of the head 15 is demodulated 19, the horizontal synchronism signal is separated and led out 20 so as to generate 21 the phase synchronism signal for PAL/ SECAM and applied to the modulator 23. Further, the presence of the frame identification signal is detected 27 from the output of the BPF 17, its control signal output operates a switching circuit 26 and an output of an oscillator 24 or 25 is given to the modulator 23 so as to change over the frequency of the idler signal CW.
Patent JP-H11236970-A (JP)
Title: Shift detent structure of travel transmission device for mobile agricultural machine
Inventor: MORIKAWA KIYOHIRO
IPC: F16H63/38
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent a device from being enlarged even when the displacement quantity of a shift fork is minimized into many stages by providing two detent sections on the shift fork. SOLUTION: A pitch is set so that one of two detent balls 31, 31 provided on a shift fork 17 is released from the low-speed detent groove (c) of a shift fork shaft 29 when the other is coupled with the detent groove (c). A slide gear 18 bridges a small drive gear 23 and the spline of an input sleeve 19 to drive a low-speed train. When one of the balls 31, 31 is coupled with a detent groove (d), the other is released from the detent groove (d), and the slider gear 18 bridges a large drive gear 22 and the spline of the input sleeve 19 to drive a high-speed train. When one of the balls 31, 31 is located between the detent grooves (c), (d), the other is coupled with a neutral detent groove (e), and the slide gear 18 is released from all splines into a neutral state. The displacement quantity of the shift fork 17 at the time of shift actions can be reduced.
Patent JP-S53141831-A (JP)
Title: Electronic control system fuel jet type internal combustion engine
Inventor: YAEGASHI TAKEHISA
IPC: F02D45/00
Filed: 1977-05-18
Abstract: PURPOSE: To rectify fuel feeding in low speed operation of the engine by controlling the valve-opening time of an electromagnetic valve for fuel jet arranged in an engine intake pipe and allowing the valve-opening time to synchronize with the engine rotation frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61215323-A (JP)
Title: Nutrient food and drink
Inventor: HARIO HITOSHI
IPC: A61K31/198
Filed: 1985-03-20
Abstract: PURPOSE:To provide a food or drink having excellent effect to supply nitrient in the case of the consumption of physical power after physical exercise, by using fructose or glycerol in combination with an amino acid having insulin- secretion promoting activity as active components. CONSTITUTION:The objective nutrient-supplying food or drink contains (A) fructose or glycerol and (B) one or more amino acids having insulin-secretion promoting activity (e.g. arginine, lysine, leucine, etc.). The weight ratio of B/A is (0.02-2)/1, preferably (0.15-1)/1. The amino acid is especially preferably arginine or lysine. It has various effects such as the action to maintain stamina in exercise and the action to produce glycogen in muscle and liver. There is no adverse effect to lipid metabolism even by taking the food during exercise. It is effective also to prevent obesity.
Patent JP-H05214473-A (JP)
Title: Alloy for rim of eye-glasses
Inventor: TAKASHIMA MASAKI
IPC: C22C19/07
Filed: 1992-02-05
Abstract: PURPOSE:To develop an alloy for rim of eye-glasses excellent in strength, corrosion resistance, and cold workability by providing a composition which is composed essentially of Co and where specific amounts of Ni and Fe or further Cr, Mo, and W are added. CONSTITUTION:The rim of eye-glasses can be produced by using a copper-base alloy containing, by weight, 10-90% Co and 5-50% Ni or Fe or a copper-base alloy containing 10-90% Co, <50% Ni, <50% Fe, and <=40%, in total, of one or >=2 elements among Cr, Mo, and W. Cold workability can be improved by adding Ni and Fe to a Co-base alloy having high strength and excellent in corrosion resistance, and further, the alloy for rim of eye-glasses excellent in heat resistance and corrosion resistance to a greater extent can be obtained by further adding Cr, Mo, W, etc.
Patent JP-S51131628-A (JP)
Title: Sound slide projector
Inventor: TOGAWA KAZUO
IPC: G03B31/00
Filed: 1975-05-12
Abstract: PURPOSE: To simplify the repeated use of many picture frames by providing a magnetic head for reproducing the magnetic recorded soumd to be rotatable to the picture frame. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58173262-A (JP)
Inventor: KAWAI TOSHIYUKI
IPC: E04H12/28
Filed: 1982-04-05
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-H06240651-A (JP)
Title: Plate for work
Inventor: AKAIWA TAKEHIKO
IPC: E02B13/00
Filed: 1993-02-22
Abstract: PURPOSE:To prevent collapse of the road and the road shoulder of a roadway and a farm road, and an embankment and prevent luxuriant growth of weeds. CONSTITUTION:Coupling protrusions 2 to be buried in a ground are protruded from the under surface of a plate body 1 with which a ground, such as a road, a road shoulder, and an embarkment. Antislips 3 are arranged on the upper surface, positioned on the back of the respective coupling protrusions 2, of the plate body 1, and a coupling hole 4 into which the coupling protrusions 2 of other adjoining plate body 1 is inserted is formed. The plate body 1 is formed in a rectangular shape and a pair of the coupling protrusion 2 and the coupling hole 4 are formed on and in the side edges, positioned facing each other, of the plate body.
Patent JP-S56153535-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YASUYUKI
IPC: G11B5/72
Filed: 1980-04-28
Abstract: PURPOSE:To give excellent flaw resistance and stable running, by providing the protective layer consisting mainly of vinyldene chloride copolymer on the surface of the ferromagnetic metallic layer vapor-deposited on the base. CONSTITUTION:Copolymer (2-40wt% monomer for copolymerization vinylidene chloride, acrylonitrile, polyvinyl chloride, and (meth)acryl acid, etc. is dissolved in aceton, and as required, coating liquid adding 0.2-30% cellulose derivative and polyurethane, etc. to the copolymer for the physical property adjustment of surface is prepared. This liquid is coated on the thin ferromagnetic metallic film vapor- deposited on the base and the protective film is formed so that the thickness after drying is in the range of 0.002-0.3mum. Thus, even with repetitive use, the magnetic recording medium with excellent running performance and good flaw resistance can be obtained.
Patent JP-S62214599-A (JP)
Title: Semiconductor memory device
Inventor: ARAKAWA HIDEKI
IPC: G11C29/00
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the write cycle by not correcting a word read by one address at write, storing words except the object one word in a register, inputting a write word and writing said information to the address together with an ECC bit generated corresponding to the obtained information. CONSTITUTION:A block 50 including a write object work 1 is read and the information of new ECC bit is decided from a new word '1' to be written and a word 2 of no correction. Thus, switches 62, 63 are turned to the position (b) at an address bit An, a word '1' of the input buffer 42 and a word 2 on a bus BS2 are inputted to a register 52 and the words are inputted to an EEC code bit generating circuit 33. The words 1'', 2 and the new ECC bit are written in the block 50 via buses BW1-3 and write amplifiers 21-23. At read, one of the corrected words 1', 2' is outputted via the ECC correction 31 and mis- detection 32. Through the constitution above, the write cycle is reduced and the peripheral circuit is simplified.