baber/WOPTO huggingface dataset:
Patent JP-H0216985-A (JP)
Title: Gene manipulated plant cell and plant, and recombinant dna suitable therefore
Inventor: AREKUSANDAA RONARUDO BAN DERU
IPC: A01H5/00
Filed: 1989-03-24
Abstract: PURPOSE: To obtain plant cells or plants through gene engineering technique by forming recombinant DNA from a RNA molecule and a gene having a nucleotide sequence forming the anti-sense RNA therewith.  
     CONSTITUTION: This recombinant DNA comprises a promoter active in the host and a gene that is controlled by this promoter and has a nucleotide sequence forming the anti-sense RNA molecule that can form double stranded chains with the RNA molecule on the transcription of the gene of the phenylpropanoid route coding for one kind of enzyme, chalcone synthase, chalcone flavanone isomerase and hydroflavonol reductase. This recombinant DNA is applied to an arbitrarily original strain and plant cells or plants are obtained through the gene engineering techniques. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60218029-A (JP)
Title: Encoder
Inventor: ISHIDA HIROSHI
IPC: G01D5/36
Filed: 1984-04-14
Abstract: PURPOSE:To perform total position detection by detecting a substantially absolute type rotational position signal, and the speed and direction of rotation by using an incremental type mechanism. CONSTITUTION:An A-phase output SA and a B-phase output SB are obtained through a light emitting diode 9 and photodiodes 4 and 5. The A-phase signal SA is applied to the set input of a flip-flop FF1, which is set to generate an ON output SA1. The output SA1 is applied to a terminal A0 of a decoder DECDR and also inputted to the set input of a trailing FF2, which is set to generate an ON output SA2. The output SA2 is applied to a terminal A1 of DECDR. The FF1 is reset with a next CLK1 after the signal SA is ceased, and the FF2 is reset with the next CLK1. Signals SB1 and SB2 are also obtained from a B-phase signal SB similarly and applied to terminals A2 and A3 of DECDR. Those signals are outputted by the decoder after being converted into an up/down signal SUD, but this output is counted up by an up/down counter 107 when the rotary disk rotates forward or counted down when reversing.
Patent JP-S63290-A (JP)
Title: Developing vector of different gene
Inventor: KURAUDEIO FUARUKONE
IPC: C12N15/63
Filed: 1987-03-27
Abstract: Vectors for the cloning and expression of heterologous genes in yeast, said vectors being characteristic in that they contain at least: the entire DNA of the pkD1 plasmid (isolated from Kluyveromyces drosophilarum) or a part of the same, as well as a DNA segment bearing any heterologous gene and the sequence necessary for the expression of said gene. The high stability of yeasts transformed by said vectors allows their utilization on an industrial scale in various biotechnological fields.
Patent JP-S57188643-A (JP)
Title: Strengthened aluminum alloy
Inventor: NOZAKI YOSHIO
IPC: C22C21/00
Filed: 1981-05-17
Abstract: PURPOSE: To obtain a strengthened Al alloy for an airplane, etc. with increased tensile strength and sufficient elongation by plastically working a grain refined Al alloy after nitriding and before finishing age hardening.  
     CONSTITUTION: An Al alloy such as 7075 or 7079 regulated to ≤0.03mm grain size is nitrided by electrolysis in a cyanide bath or other method and age-hardened. in the early stage of the age hardening, the alloy is plastically worked by rolling, extrusion, forging or other method to increase the tensile strength. By this method a strengthened Al alloy with high tensile strength and practically and sufficiently high elongation can be obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000270288-A (JP)
Title: Program broadcast, receiving and recording method, program broadcasting equipment and program receiving recording device used for this method
Inventor: WAKABAYASHI KENICHI
IPC: H04N5/44
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To accurately receive and record a reserved program even in the case of timer video recording by allowing a receiver side to receive information relating to the schedule of a program broadcast so as to change the scheduled reception time on the basis of the information when a broadcast time of the program is changed. SOLUTION: A broadcasting equipment has a database of information relating to a broadcast time for each program (broadcast information), and changes the broadcast information to transmit it before the broadcast time by a prescribed time when the broadcast time and contents are changed. A reception recorder receives the broadcast information with respect to the reserved program by timer video recording and when the broadcast time is changed, the reserved contents stored in a video recording reservation database 13-1 are changed on the basis of the broadcast time and priority decided through designation by a viewer using an entry section 13-3 in advance or decided by calculation of preference information of the viewer by a priority decision means 13-9 and the broadcast is recorded on the basis of the revised time and the video recording priority.
Patent JP-H11267521-A (JP)
Title: Catalyst carrier
Inventor: MATSUMOTO KAZUHISA
IPC: C04B41/87
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To enable a catalyst carrier to be used even at a temperature of 1000 deg.C or higher by forming the catalyst carrier for purifying exhaust gas by depositing a heat-resistant ceramic layer on the fiber surface of a porous structure which is obtained by converting a lattice-shaped object prepared from a heat-resistant ceramic fiber fabric and a spacer into an inorganic material. SOLUTION: The catalyst carrier is formed from a porous structure 2 formed by converting a lattice-shaped object 43 prepared by laminating a fabric 41 of heat-resistant ceramic fibers and a spacer 42 of the same fabric alternately into an inorganic material and a heat-resistant ceramic coating layer 4 deposited on the fiber surface of the structure 2 and finished finally into a part shape. As the ceramic fibers, silicon carbide fibers, silicon nitride fibers, alumina fibers, alumina-silica fibers, carbon fibers, and others are named. The coating layer 4 is formed by the vapor deposition of silicon carbide, silicon nitride, and carbon on the surface of the heat resistant ceramic fibers.
Patent JP-H0654922-A (JP)
Title: Ceiling-installed fire hydrant
Inventor: KAMEOKA TAKESHI
IPC: A62C35/20
Filed: 1991-03-13
Abstract: PURPOSE:To cope with a wide-range fire by installing a fire hydrant box on an indoor ceiling face. CONSTITUTION:This ceiling-installed fire hydrant is installed with a fire hydrant box 1 on an indoor ceiling face 2 with its door 3 faced downward, is arranged with an automorphic hose 12 and a nozzle 15 on the back face of the door 3, and is provided with a pulling means 6 limiting the opening speed of the door 3 between the door 3 and the fire hydrant box 1.
Patent JP-H01246889-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: KURIHARA HARUKI
IPC: H01S5/00
Filed: 1988-03-28
Abstract: PURPOSE:To improve the manufacture of a semiconductor laser element in yield by a method wherein an active layer is formed through a liquid phase crystal growth performed for 5 seconds or more so as to satisfy the relation specified between a supercooling temperature  T, a slow cooling rate R, a growth time t, and a growth temperature T. CONSTITUTION:A first clad layer 22 composed of n-Ga0.67Al0.33As, an active layer 23 formed of AlxGax-1As(0<=x<=1), for instance, p-Ga0.95Al0.33As, a second clad layer 24 consisting of p-Ga0.67Al0.33As, and an ohmic contact layer 25 formed of p-GaAs are successively laminated from the top of the surface of a substrate 21 of n-GaAs single crystal through a liquid phase crystal growth. And, electrode metal layers 26 and 27 are formed and resonator faces 28 and 29 are built through the cleavage to form a semiconductor laser element. The active layer 23 is made to grow five seconds or more under such a condition that is represented by an equation 1, where, for instance, a growth temperature T is 815 deg.C, a supercooling temperature  T is equal to 0.6 deg.C, and a growth time is 10seconds. By these processes, the manufacture of a semiconductor laser element can be improved in yield.
Patent JP-S59199993-A (JP)
Inventor: TAKAHASHI ICHIROU
IPC: E21C41/24
Filed: 1983-04-25
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-S61234222-A (JP)
Title: Ignition chamber of internal-combustion engine
Inventor: NAGAKURA KATSUHIKO
IPC: F02B75/12
Filed: 1985-04-10
Abstract: PURPOSE:To stably obtain the ignitability of spray of fuel, by optimizing the internal diameter of an ignition chamber and the relative position between a fuel injection valve and a spark plug, in the case of a reciprocating internal- combustion engine arranging the ignition chamber in a cylinder head. CONSTITUTION:An internal-combustion engine forms in its cylinder head 1 an ignition chamber 3 opened oppositely facing to a combustion chamber 2. Further the engine provides a fuel injection valve 4 and a spark plug 5 to be arranged appearing in the ignition chamber 3. Here the ignition chamber 3 forms its internal diameter D1 so as to be larger than the diameter D2 in an outlet of the ignition chamber 3 of spray of fuel injected from a nozzle and sphere 4A of the fuel injection valve 4. Next the relative position between the center of the nozzle end sphere 4A of the fuel injection valve 4 and a spark gap position 5A of the spark plug 5 is set to a range in a relation where L1=4-10mm in the axial direction while L2=2-7mm in the radial direction. In this way, stable ignitability for the spray of fuel is obtained in a wide range of an engine speed and load.
Patent JP-H07264807-A (JP)
Title: Rotor of non-excitation operation type electromagnetic brake
Inventor: CHISOKU KEIICHI
IPC: H02K7/102
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a high performance rotor which is thin in thickness, light in weight, small in inertia and high in strength and which is suitable for mass-production by a method wherein a prepreg substrate and friction material are molded into one-piece to obtain a plate-shape three-layer structure which is composed of the prepreg substrate and the friction material layers on both the sides of the prepreg substrate and the rotor is composed of the plate-shaped three-layer structure. CONSTITUTION:A rotor 30 is composed of the three-layer structure of friction material layers 32 and 34 and a prepreg substrate 36. The friction material layers 32 and 34 made of synthetic resin powder and the prepreg substrate 36 are compressed and heated to be molded into one plate-shaped piece. A prepreg substrate 36 is produced in such a manner that reinforcing material such as glass cloth or glass mat is uniformly impregnated with thermosetting resin in which curing agent, colorant and fillers are mixed with proper ratios and dried and semi- cured. A rotor material plate composed of the plate-shape three-layer structure in which the friction material layers 32 and 34 and the prepreg substrate 36 are molded into one piece can be subjected to a press process after molding. With this constitution, a high performance rotor which is thin in thickness, light in weight, small in inertia and high in strength can be obtained.
Patent JP-H06286285-A (JP)
Title: Mimeographing device
Inventor: HASEGAWA TAKAKUNI
IPC: B41L13/02
Filed: 1993-03-31
Abstract: PURPOSE:To permit mimeographing, having a prescribed and uniform optical density even when a printing surface is wide, simply and quickly. CONSTITUTION:A box body 7, whose wall surface of one part is constituted of a diaphragm 15 provided with either one of flexibility or elasticity at least and whose inside constitute a pressure chamber 17, is provided and a flat type ink pad, impregnated with printing ink, is mounted on the diaphragm 15 while an evacuating device 25, evacuating the pressure chamber 17, is provided. A printing paper mount table 19 is arranged at a position opposed to the ink pad 19 in the pressure chamber 17.
Patent JP-H06291328-A (JP)
Title: Preparation of semiconductor device
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/3205
Filed: 1993-03-31
Abstract: PURPOSE:To provide a semiconductor device having a flattened polysilicon wiring structure. CONSTITUTION:Oxide films 14B are formed by selective thermo-oxidation of a first polysilicon films 14 so as to perform patterning of floating gates 14A. Thereby, the oxide films 14B are interposed between the floating gates 14A for their electric separation. In this way, flattening is improved because no difference in level are formed on the first polysilicon films 14.
Patent JP-H03274057-A (JP)
Title: Developing method and device
Inventor: SEKIGUCHI ATSUSHI
IPC: H01L21/027
Filed: 1990-03-23
Abstract: PURPOSE:To prevent the fluctuation in finish size by heating a wafer before developing after exposing and maintaining the time after the heating and before the developing constant. CONSTITUTION:The wafer with which the exposing is completed enters a baking module 1 and is subjected to baking. The wafer passes a bake output sensor 11 and advances onto a cleaning plate 2. A signal enters a controller 4 for controlling the time after the baking to start measurement when the sensor 11 is turned on at this time. After the wafer is held on the cleaning plate 2 for the prescribed period of time, the wafer passes an input sensor 12 and advances into a developing module. The input sensor 12 is sent to the controller 4 for controlling the time after the baking. The wafer stands by in the developing module 3. The controller 4 for controlling the time sends development start signal to a CPU 5 of a developing machine upon lapse of the preset time. The development is then started.
Patent JP-H10271218-A (JP)
Title: Telephone set
Inventor: TAGUMA TAKAYUKI
IPC: H04M11/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize the judgement of recording preservation until the end of a call by erasing recording contents when the preservation instruction of the recording contents are not given until a line cut operation from a call start. SOLUTION: A response is given to the call start (S100) and call recording is simultaneously started (S101). When a user judges (S104) that the preservation of recording is necessary during the call (S102 and S103), a recording switch is operated (S105), and recording terminates only when an opposite party cuts a line after the call terminates (S102 and S106). Then, the recording contents are preserved (S109) if the user cuts the line. When the necessity of recording preservation is judged, the recording switch is operated (S111) and the recording contents are preserved even if an operation for cutting the line is executed (S108). When the user executes the operation for cutting the line, recording is stopped (S113) and the recording contents are erased (S115). When the user executes the operation for cutting the line, the recording contents are similarly erased (S115).
Patent JP-H03275083-A (JP)
Title: Shot ball shooting device for pachinko (japanese pinball) machine
Inventor: UENO TOSHIO
IPC: H02K37/00
Filed: 1990-03-23
Abstract: PURPOSE:To dispense with a constant-voltage circuit without being affected by the variation of power supply voltage and adjust a fine projecting force with 1/100-1/1000 of high accuracy before incorporation on a base by providing a mechanism for demagnetizing a pulse motor to eliminate a restricting force of a rotor and operating a ball shooting lever with a stability of a spring. CONSTITUTION:A pulse control handle 3 is pivoted to determine generating pulses according to which an output shaft 4 is pivoted a predetermined angle by a pulse motor 2 and displaced from a position A to a position B while winding up a spring 10. A ball shooting lever 5 stops and stands by in this position. Next, when the pulse motor 2 is demagnetized, a force for restricting a rotor to a stator is lost so that the ball shooting lever 5 returns to the original position A by a stability of the spring 10 and shoots the ball with a force proportional to the stability of the wound up spring 10 at that time.
Patent JP-H08268681-A (JP)
Title: Work condition simulation confirming device for work vehicle
Inventor: MIZOBUCHI AKIRA
IPC: B66C23/00
Filed: 1995-03-31
Abstract: PURPOSE: To perform an accurate check for ability of a work vehicle and for executing a work process corresponding to a concrete work condition in a jobsite before starting work, by performing simulation of the work process by only inside a cabin, without operating the work vehicle in the jobsite. CONSTITUTION: In a work condition setting means 31, a work condition preset image plane of a multidisplay device is called, to set a crane condition corresponding to a work condition in a condition of turning on a work condition setting switch S1 . In a work condition limit value setting means 32, similarly in a condition of turning on a work condition limit value setting switch S2 , a limit value of a work condition is set. Further in a work condition input means 33, an indicating speed command signal to each actuator is input, to successively input the work condition of a crane. In a work condition arithmetic means 34, whether the work condition conflicts with the work condition limit value or not is calculated. On the other hand, in a report means 39, an alarm sound is generated in the case such that a crane work condition exceeds a limit value of the work condition.
Patent JP-S6016423-A (JP)
Title: Character code formation
Inventor: KAWANABE TAKAO
IPC: G03F1/00
Filed: 1984-04-16
Abstract: PURPOSE:To enhance operability in character code formation and easily realize automatic formation using a machine by providing an exposure apparatus which can expose the desired character code strings for several times independent of the wafer manufacturing pattern in order to form an IC. CONSTITUTION:A stopper 3 which positions a photomask 1 is provided on a stage 2 and a base 4 having the V-shaped groove 5 is protruded for accommodating a roller 8 at both end surfaces of the stage 2. A guide rail 8 is disposed on the roller 8 a box type cover 9 with the lower end opened through a rail 10 and the cover 9 is set slidably. Corresponding to the mask 1, a light source 16, a condenser lens 17, a shutter 18, a disk type character plate 20 and a reduced projection lens 19 are arranged thereon in the cover 9. With such structure, the character plate 20 is rotated by a pulse motor 21, the character codes provided at the external circumference of character plate 20 are located within the light path and such shape is projected to the mask 1.
Patent JP-H06267358-A (JP)
Title: Electric contact material and manufacture thereof
Inventor: SUGANO YOSHINORI
IPC: H01H1/02
Filed: 1993-03-10
Abstract: PURPOSE:To provide an electric contact material excellent in various contact characteristics and having no toxicity and a method of manufacture thereof comprising simplified manufacturing processes. CONSTITUTION:An electric contact material comprises a silver matrix in which nickel, a nickel oxide and a tin oxide are dispersed as independent powders. A method of manufacture of the electric contact material comprises dispersing nickel powder, nickel oxide powder and tin oxide powder in an aqueous solution containing silver ions, reducing the silver ions, and dispersing the powders evenly in the silver matrix.
Patent JP-S58200848-A (JP)
Title: Intermittent feed device using screw
Inventor: DAIKI YOSHIO
IPC: B65G33/02
Filed: 1982-05-04
Abstract: PURPOSE:To prevent pallets from lowering of accuracy of its stop position due to the uneven stop angle of a drive shaft when each pallet fixed on a pin fitted into a male screw groove of the drive shaft is transferred on the basis of the rotation and the stoppage of the drive shaft by providing a specific linear part in the said-groove. CONSTITUTION:Pallets 4 fixed on pins 3 fitted into a male screw groove 2 of a long drive shaft 1 are successively transferred on the basis of the rotation and the stoppage of the drive shaftf 1. At this stage, a linear part A is cut to cross the axis at a right angle in a proper length on an upper face groove at the stop part of the drive shaft. This construction permits to improve the accuracy of the stop position of each pallet 4, since even the uneven stop angle of the drive shaft 1 cannot give any influence to the stop position of the pallet 4.
Patent JP-H06256687-A (JP)
Title: Antifouling coating composition
Inventor: TANIGAWA SEISHI
IPC: C09D137/00
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a coating compsn. which is not toxic to fishes and humans and has improved long-lasting antifouling properties, adhesive properties, and applicability by compounding a specific copolymer, a silicone compd., and an antifouling agent. CONSTITUTION:This coating compsn. is prepd. by compounding 10-90 pts.wt. copolymer obtd. from 5-90wt.% silicone macromonomer of formula I or II (wherein R1 is OH, amino, or methyl; (n) is 10-150; and (k) is 1-4) and 10-95wt.% vinyl monomer copolymerizable therewith, 90-10 pts.wt. silicone compd. of formula III (wherein R2 and R3 are each OH or methyl; and (m) is 100-1,500 provided m>n), and an antifouling agent.
Patent JP-S60218798-A (JP)
Inventor: OTOKOTO HIDENORI
IPC: H05B33/12
Filed: 1984-04-13
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-H04309971-A (JP)
Title: Image forming device
Inventor: MATSUSHIRO MORIYOSHI
IPC: G03G15/00
Filed: 1991-04-08
Abstract: PURPOSE:To always obtain an excellent image by accurately detecting the rise of residual potential caused by using a photosensitive body and feeding back the detected value to the control of forming the image in a toner image transfer type image forming device. CONSTITUTION:The surface charge of a photosensitive drum which is electrostatically charged by an electrostatic charger 6 is destaticized by an interimage eraser 10. Two kinds of reversely developing bias having the same polarity as the electrostatically charged polarity of toner and having different voltage are impressed on the destaticized part to form two test toner images. The density of the test toner image is detected by a photosensor and the voltage value of the developing bias at the time of copying processing is controlled in accordance with the detected value of the density.
Patent JP-S60231696-A (JP)
Title: Treatment for cardiac dysfunction
Inventor: HENNING RAINER
IPC: C07K5/02
Filed: 1985-04-11
Abstract: The use of angiotensin-converting-enzyme (ACE) inhibitors of formula (I) or their salts in the prodn. of medicaments for treatment of cardiac insufficiency in mammals is claimed. n = 1 or 2; R = H, ORa, SRa or an opt. substd. 1-8C aliphatic, 3-9C alicyclic, 6-12C aromatic, 7-14C araliphatic or 7-14C alicyclic-aliphatic gp.; Ra = an opt. substd. 1-4C aliphatic, 6-12C aromatic or 5- to 12-membered heteroaromatic gp.; R1 = H, an opt. substd. 1-6C aliphatic, 3-9C alicyclic, 4-13C alicyclicaliphatic, 6-12C aromatic, 7-16C araliphatic or 5- to 12-membered heteroaromatic gp., or the opt. protected side chain of a natural alpha-amino acid; R2 and R3 = H or opt. substd. 1-6C aliphatic, 3-9C alicyclic, 6-12C aromatic or 7-16C araliphatic gps.; R4+R5 completes a 5-15C mono-, bi- or tricyclic heterocyclic ring system. (I) are described in DE 3211397, DE3227055 and EP 46953, 79022, 84164, 89637 and 90362.
Patent JP-H04237486-A (JP)
Title: Jetter for treating cell
Inventor: IGARI MINORU
IPC: C12N15/09
Filed: 1991-01-18
Abstract: PURPOSE:To increase the jetting speed. CONSTITUTION:A gas reservoir chamber 21 and a resistor 32 are provided between a gas producing part 20 and a cylinder 22 through which a piston 23 advances. The resistor 32 is composed of a plate unit composed of paper, etc., broken with the pressure of the gas, a partition plate having an opening, etc. Thereby, since the piston 23 advances not just after the production of the gas but after the interior of the gas reservoir chamber 21 once attains a high pressure. As a result, the high pressure is sufficiently utilized to accelerate the jetting to a high speed.