baber/WOPTO huggingface dataset:
Patent JP-H0723652-A (JP)
Title: Method for graft-growing of seedlings using internode root stock of eggplants
Inventor: NATSUMI KAZUO
IPC: A01G1/06
Filed: 1993-06-30
Abstract: PURPOSE:To carry out efficient growth of seedlings by using the root stock having about 3 internodes remaining after removal of terminal nodes from a cultured stock plant and grafting a scion to the stock. CONSTITUTION:Nodes are removed from the cultured root stocks and only internode parts are used as a root stock to inhibit the formation of branching buds and to grow fresh and active root lumps. Further, the stock having about 3 nodes left from a stock tree is used as a root stock to enable increased efficiency of seedling growth.
Patent JP-H1042888-A (JP)
Title: Production of taxol by culturing
Inventor: TACHIBANA SANROU
IPC: A01H5/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain taxol for medicines, etc., in a high yield capable of expressing excellent effects for patients suffering from ovarian cancers and pulmonary cancers by culturing calluses and cells derived from taxol-containing plants using chitoheptose. SOLUTION: This production of taxol by culturing is to aseptically treat fragments of leaves or stems of a taxol-containing plant such as Taxus cuspoidata Sieb. et Zucc. var. unbraculifera Makino, or plants of the family taxus, inoculate them to a medium containing 2,4-dichlorophenoxyacetic acid, culture them at 25 deg.C in the dark, induce calluses or cells, plant the calluses or cells to a proliferation medium, culture them for 15 days by adding an aqueous solution of chitoheptose as an elicitor, lyophilize cultured cells, extract the lyophilized cells with a solvent of methanol : water (1:1), concentrate the extracted solution under a reduced pressure, extract the concentrated solution with dichloromethane : water (1:1) and purify the dichloromethane-soluble part by a high speed liquid chromatography to obtain the objective taxol expressed by the formula in high yield.
Patent JP-S6491274-A (JP)
Title: Data circuit within processor array
Inventor: PIITAA EMU FURANDAASU
IPC: G06F15/76
Filed: 1988-08-31
Abstract: PURPOSE: To easily rearrange desired data by providing a host processor and a parallel processing multi-dimension array. CONSTITUTION: The system has a host processor 1 and a parallel processing multi-dimension array 2. The array includes an activity control plane A, a carry plane C and a data plane D in addition to an accumulator plane Q. Individual elements 3 of the array are linked to four most adjacent parts with connection elements 4A-4D and the processor elements 3 in addition are connected to data buses 5, 6 relating each column an each row of the array. An optional path of a data element in the array 2 is described by a change in a position decision index. Thus, a data element at a position with a binary index 001 in a bit inversion mapping is moved to a position with the index 100.
Patent JP-H0882574-A (JP)
Title: Optical fiber frequency characteristic measuring circuit and method
Inventor: KAWAI SHINGO
IPC: G01M11/00
Filed: 1994-09-13
Abstract: PURPOSE: To measure the curvature characteristic of the center frequency of an optical filter necessary for reducing timing jitter by providing a wavelength variable light source, an FM modulator, a synchronizing detector or the like. CONSTITUTION: When an optical filter 7 to be measured has no polarization dependence, CW light is generated from a wavelength variable light source 2 and an FM modulator 4 is driven by the since wave signal from an oscillator 1 to apply FM modulation to change an oscillation wavelength (light frequency). The light frequency making the output of a synchronizing detector 17 zero is calculated by a wavelength meter 3 to be set to center frequency. Thereafter, light subjected to FM modulation is converted to an electric signal by a photodetector 16 through the filter 7 to be measured and the electric signal is guided to the synchronizing detector 17 to obtain the fine coefficient in the vicinity of the center frequency to calculate a curvature.  When the optical filter 7 has polarization dependence, the polarization state of incident light is analyzed and controlled by a polarization state controller 5 and a polarization state analyzer 6 to be connected to the optical filter 7.
Patent JP-H0553254-A (JP)
Title: Replenishing method for development of silver halide photographic sensitive material
Inventor: KOBAYASHI AKIRA
IPC: G03C5/31
Filed: 1991-08-29
Abstract: PURPOSE:To provide a replenishing method for development enabling rapid processing in a system for processing a silver halide photographic sensitive material, ensuring high stability and producing a remarkably small amt. of a waste processing soln. CONSTITUTION:When a sensitive material is processed with an automatic processing machine and the level of a developing soln. is controlled by replenishing a replenisher for development, replenishment is controlled by processing a sheet obtd. by coating a base with a component of the developing soln.
Patent JP-H0552881-A (JP)
Title: Measuring circuit of indicating instrument
Inventor: ITO AKIO
IPC: G01R23/02
Filed: 1991-08-29
Abstract: PURPOSE:To realize a measuring circuit which enables prevention of unnecessary deflection of a pointer of an indicating instrument by a simple construction, regarding the measuring circuit which makes the indicating instrument indicate a value corresponding to the frequency of an input signal. CONSTITUTION:A signal generating means 1 generates and outputs a rectangular wave signal S1 of a frequency (f) corresponding to the frequency (f) of an input signal S(f). An edge detecting means 2 samples the rectangular wave signal S1 with a clock pulse Cp and outputs an edge detection signal S2 being synchronous with the clock pulse Cp. A delaying means 3 delays the edge detection signal S2 by a prescribed time tau synchronously with the clock pulse Cp and outputs a delay signal S3. A frequency/measured value conversion means 4 receives the edge detection signal S2 and the output delay signal S3 as inputs, converts them into a digital value Ax corresponding to the frequency (f) of the input signal S(f) and outputs it. The frequency (f) is measured therefrom.
Patent JP-H0768012-A (JP)
Title: Pinball game (pachinko) machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1993-09-02
Abstract: PURPOSE:To observe easily the operating condition of a ball shortage detecting mechanism for pinballs in a replenishing flow path. CONSTITUTION:A unit base 11a of a ball replenishing unit 10 is formed with a lid plate 11a provided on the rear of a rear replenishing flow path 13. A monitoring window 62 for observing a movement of a pair of ball shortage detecting pieces 14 for detecting the shortage or pinballs in the front and rear replenishing flow paths 13 from the rear of the lid plate 11a is opened in the lid plate 11a. Whether or not the movement of both of the ball shortage detecting pieces 14 is normal or abnormal is discriminated through the monitoring window 62.
Patent JP-H04101334-A (JP)
Title: Projection tv receiver apparatus
Inventor: HATA YOSHIKAZU
IPC: H01J29/89
Filed: 1990-08-20
Abstract: PURPOSE:To simplify a construction while dispensing with cooling liquid, to thereby reduce a manufacturing cost by forming the front of a CRT in a lens shape, and providing a cooling means thereat. CONSTITUTION:A front panel side 510 of a CRT 50 is formed in a square shape while glass material is used therefor and an opening 511 coupling with an opening 503 is formed on one side. Fluorescent material is formed at the inner part of the opening 511, which makes a fluorescent screen 512. On the other side of the front panel side 510 a spherical concaved part 513 is formed to form a part of projection lens. On its upper and lower sides, square board shape radiation fins 514 and 515 are provided to cool each side. The front side of the CRT can be thus used as a part of projection lens, which simplifies a construction while and dispensing with cooling liquid.
Patent JP-H0770704-A (JP)
Title: Fe-ni based alloy thin sheet for shadow mask
Inventor: INOUE TADASHI
IPC: H01J29/07
Filed: 1993-09-02
Abstract: PURPOSE:To produce an Fe-Ni based alloy thin sheet for a shadow mask excellent in press formability by specifying the contents of Ni, Cr, Si, B, N and Sb and regulating its grain size, hardness and the accumulated degrees in crystal planes into specified ones. CONSTITUTION:In an Fe-Ni alloy thin sheet having a compsn. contg., by weight, 34-38% Ni and 0.01-3% Cr, furthermore contg., at need, <=1% or >1 to 7% Co and contg. <=0.2% Si, <=0.005% B, <=0.004% O, <=0.003% N and <=0.005% Sb, the average Dav of austenitic grain size before annealing executed for subjecting a shadow mask to press forming is regulated to 10.5-15mum, Dmax/Dmin, i.e., the ratio of the maximum value Dmax to the minimum valuemin is regulated to 1-15, Vickers hardness Hr is regulated to 165-220, the inequality: 10Dav+80>=Hr>=10Dav+50 is satisfied and the accumulated degrees in each crystal plane on the sheet surface are regulated as shown in the table. Thus, the alloy thin sheet for a shadow mask in which the annealing temp. before press forming is regulated to about <800 deg.C can be obtd.
Patent JP-H1024886-A (JP)
Title: Torque assisting device
Inventor: NISHIO KEISUKE
IPC: B62M6/55
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To assist the torque of a wheel of a man power type bicycle by the force gained by changing the small torque of a small type auxiliary motor into large torque utilizing the reaction force of permanent magnets with the same pole. SOLUTION: A torque assisting device is provided with a drive shaft 7a, which is rotatably provided in a frame, a rotor 10, which is fixed to the drive shaft 7a, a plurality of permanent magnets attached to at least one side of the rotor 10 with the same angle, a drive body 12, which is rotatably attached to the drive shaft 7a and opposes to the permanent magnets 11, drive permanent magnets 13, which can oppose to the permanent magnets 11 and repel the permanent magnets 11, a small type auxiliary motor 14, which drives the rotation of the drive body 12, and a small type battery, which is connected to the auxiliary motor 14. When the drive body 7a is rotated by the auxiliary motor 14, and the drive permanent magnets 13 approach the permanent magnets 11, the rotor 10 is rotated in the fixed direction by the repulsion of the magnets 11 and 13.
Patent JP-S6197764-A (JP)
Title: Data processor
Inventor: SATO TAKASHI
IPC: G06F9/455
Filed: 1984-10-18
Abstract: PURPOSE:To add more effective data processing function to functions applied to a printer controller by loading a software program produced by a user to the printer controller from the outside. CONSTITUTION:A host CPU10, the printer controller 20 and the printer 30 are connected through a cable 40. The controller 20 has a bit map, processes data from the host CPU10 with a command from the host CPU10 and outputs it to the printer 30. The printer controller 20 has the following ESC commands. Command 1: transfers data followed by a command to an external load RAM25 in the device. At this time the number of bits transferred to the external load RAM25 is specified. Command 2: CPU22 for controller calls the program loaded in the external load RAM25. OBJECT CODE of the program produced outside with use of the command 1 is transferred to the external load RAM25 of the device.
Patent JP-S6461671-A (JP)
Title: Instrument and method for measuring operational amplifier
Inventor: TANAKA HIROKAZU
IPC: G01R31/00
Filed: 1987-09-01
Abstract: PURPOSE:To measure an operational amplifier even if the in-use voltage of the operational amplifier is updated owing to the advance of process technology or user needs by obtaining an auxiliary operational amplifier on an IC chip without providing it on the outside. CONSTITUTION:The IC chip 1 which incorporates >=2 operational amplifies is set on a connecting means 2, which selects an operational amplifier A1 or A2. Then a switching means 4 sets the amplifier A1 to be measured and auxiliary operational amplifier A2 and the operational amplifier A1 is measured by a null amplifier method. Then the switching means 4 measures the auxiliary operational amplifier A2 to be measured. Thus, the auxiliary operational amplifier is obtained in the IC chip 1 incorporating >=2 operational amplifiers and even a high-dielectric-strength operational amplifier can be measured by easily setting null amplifiers in order without providing any amplifier on the outside.
Patent JP-2000044800-A (JP)
Title: Polyimide composite, varnish, film, metal-clad laminate, and printed wiring board
Inventor: GOTO HIROFUMI
IPC: C08L79/08
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide composite having excellent adhesion, water resistance, or the like, without losing the heat resistance, electric insulation, mechanical characteristics, or the like of the polyimide resin itself, a varnish for forming the polyimide composite, and a film from the polyimide composite, and also both a metal-clad laminate and a printed wiring board which have excellent adhesion, electric insulation, and resistance to heat, chemicals, and water, and which can be molded in a mild condition. SOLUTION: The polyimide composite consists of (A) a polyimide component and (B) other polymer components, and has an elastic modulus of less than 10 GPa. A varnish is made from this polyimide composite, a film is similarly made from the polyimide composite, and a metal-clad laminate is made by forming a layer of the polyimide composite on a metal foil. Furthermore, a printed wiring board uses at least one layer of the metal-clad laminate.
Patent JP-H0557614-A (JP)
Title: Shot peening method for improving fatigue strength of coil spring
Inventor: TATEYAMA MICHIAKI
IPC: B24C1/10
Filed: 1991-08-29
Abstract: PURPOSE:To improve fatigue resistance by giving high compressive residual stress from the uppermost layer to the deep interior of a coil spring. CONSTITUTION:A coil spring thermally refined so as to be over Hv 550 in hardness of the base material is treated by shot peening while projecting shot grains previously cooled. Hereby, fatigue resistance of valve springs of an automobile engine or suspension springs can be remarkably improved, and hence this method is extremely useful for the industry.
Patent JP-2001050354-A (JP)
Title: Wear resistant silent chain
Inventor: KANEHIRA MAKOTO
IPC: F16G13/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of partial wear between a pin hole inner peripheral surface and a load support surface by sufficiently infiltrating lubricating oil into the support surface of a locker joint pin seating the inner peripheral surface of the pin hole of an inner plate. SOLUTION: The outer peripheral surfaces of the long pin 3 and the short pin 4 of a silent chain consist of adjoining protrusion arcuate rocker surfaces R, load support surfaces F seating the inner peripheral surface of a pin hole on the opposite side of the rocker surface R, and a pair of lubricating oil leading surfaces E approximately linearly interconnected toward the peripheral end part of the rocker surface R as it is spread from the peripheral end part of the load support surface F to the inner peripheral surface of a pin hole. This constitution widely ensures a lubrication oil accumulation area to apply a lubrication oil, fed from the external part of the chain by the lubricating oil leading surface E, to a load support surface F.
Patent JP-H0857411-A (JP)
Title: Conductive coating method
Inventor: MATSUMOTO AKIRA
IPC: B05D7/00
Filed: 1994-08-23
Abstract: PURPOSE: To perform the superior conductive coating without damaging the characteristics of a substrate by surface coating a resin molded product and the like with a coating liquid containing one kind or more of conductive polymer colloids prepared by oxidative polymerization of a compound represented by specific general formulas. CONSTITUTION: In the conductive coating, a specific coating liquid is applied to a resin molded product, an inorganic molded product, fiber or a fiber product or papers. The specific coating liquid is composed by containing one kind or more of conductive high polymer colloids prepared by oxidative polymerization compounds represented in the formulas I and II respectively. In the formulas, R<1> represents a hydrogen atom or a monovalent organic radical, and R<2> -R<7> represent respectively a hydrogen atom, a halogen atom or a monovalent organic radical, and each may be same or different, and X represents-S-, -NR<1> - or -O-. The conductive coating, inexpensive and of high reliability, can be performed simply without damaging the characteristics of various kinds of bases by the arrangement.
Patent JP-2000033594-A (JP)
Title: Cutting method for sheet member
Inventor: IZUMI ISAO
IPC: B26D1/40
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To cut and separate a product forming body corresponding to a product from a sheet member efficiently by cutting a cut line preset in a sheet member corresponding to a product component while rotating a rotary cutting member for cutting a sheet member by a cutting blade provided on the rotary cutting member. SOLUTION: A circular cutting blade 6a for longitudinal direction for cutting a cut line 5a along the longitudinal direction of a sheet member 1 is provided on each of both end faces of a rotary cutting member 7, and a cutting blade 6b for cross-direction of the sheet member 1 is provided on the side of the rotary cutting member 7. Accordingly, by rotating the rotary cutting member 7, the cut line 5a is cut by the circular cutting blade 6a, and a cut line 5b is cut by a rectilinear cutting blade 6b, thereby cutting and separating a product component (product) 2 from the sheet member 1 efficiently. Thus, the product 2 can be produced efficiently and vibration and noise in cutting and separating operation can be prevented efficiently.
Patent JP-S62222190-A (JP)
Title: Digital display clock circuit utilizing series independent type led lighting circuit
Inventor: HIDAKA KOICHI
IPC: G04G9/00
Filed: 1985-09-30
Abstract: PURPOSE:To attain low power consumption and to enable bright lighting, by using a series independent type LED lighting circuit in a circuit for displaying an LED type digital display clock to perform display. CONSTITUTION:The fundamental circuit of a lighting circuit consists of LED41, resistors 69, 87-90, analogue switches 85, 86, transistors 91, 92 and an inverter 93. For example, the voltage of a power source is set to about 10 volt to allow a current of about 8 milliampre/one LED to flow. At this time, in a state of 22:58 being the time lighting a 4-figure 7-segment LED type digital display clock showing hr and min in largest quantities, the number of LEDs lighting are 22. Hereupon, a digital display clock using a series independent type LED lighting circuit is compared with a digital display clock using an independent type LED lighting circuit according to a static lighting system. As a result, even if brightness is same, the series type can light by power consumption reduced to about 1/3.
Patent JP-S59110900-A (JP)
Title: Pump suspender for lng storage facility
Inventor: TANIGAWA YOSHIAKI
IPC: F04D29/60
Filed: 1982-12-15
Abstract: PURPOSE:In a pump suspender where a pump arranged at the lower end of conduid inserted into a tank from above can be lifted by a hoist, to improve safety upon breaking of suspending rope by lifting the pump through two suspension ropes to be wound over independent hoist. CONSTITUTION:A pump 3 for opening a valve 5 when mounting on a float valve 5 provided at the lower end is inserted into a conduit 2 to be inserted into a tank 1 of LNG storage facility from above, while lower ends of suspension ropes 10A, 10B having upper ends hooked to a hook 11 at the upper portion of conduit 2 are coupled to the pump 3. When lifting the pump 3 for the purpose of inspection, a trolley 14 travelling over a beam 8 is positioned above said conduit 2 then the cover 9 is removed to couple the suspension rods 10A, 10B to drums 21A, 21B of drum systems 13A, 13B. Then each drums 21A, 21B are rotated in opposite directions by air engines 20A, 20B to wind suspension ropes 10A, 10B to lift the pump 3.
Patent JP-S6462620-A (JP)
Title: Organic nonlinear optical compound
Inventor: TSUNEKAWA TETSUYA
IPC: G02F1/361
Filed: 1987-09-02
Abstract: PURPOSE:To obtain an org. nonlinear optical compd. having small dipole moment and high optical nonlinearity by constituting the compd. of a specified structure. CONSTITUTION:The title org. nonlinear compd. is a compd. expressed by one of formulas I-IV. In formulas I-IV, each PHI1, and PHI2 is an aromatic or heteroaromatic ring; R is a fragment which forms a ring including two imine carbon atoms; M is a fragment bonded to two imine carbon atoms; P is a fragment which forms a ring including one imine carbon; each E1 and E2 is an acceptive substituent; each R1 and R2 is H or a 1-5C substituent. These compds. are obtd. by condensing a dicarboxylic acid with an amine mixed in alcohol or benzene in the presence of Lewis acid as catalyst. Thus, central symmetry in a bulk state, for example, in a crystal state of an org. compd. is destructed, and an org. nonlinear optical compd. exhibiting great nonlinear optical effect is obtd.
Patent JP-H1150512-A (JP)
Title: Human private part washing device
Inventor: MURAKAMI KOJI
IPC: E03D9/08
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a human private part washing device which allows the user to check the reception of a remote-control signal without issuing a buzzer sound. SOLUTION: A remotely controlled human body washing device 1 comprises a main body 10, which has at least a hot water washing means 6 and a hot-air drying means, a main body switch panel 2 provided on the main body 10, and a remote controller 4 provided separately from the main body 10, with each of the means controllable by the main body switch panel 2 or the remote controller 4. In that case, a reception-indicating light-emitting element 32 which changes in its indicating state when the main body 10 receives a remote control signal from the remote controller 4 is disposed on the main body switch panel 2.
Patent JP-S59110952-A (JP)
Title: Control method for no-stage transmission gear box
Inventor: TANAKA YOSHIKAZU
IPC: F16H61/04
Filed: 1982-12-17
Abstract: PURPOSE:To minimize the speed-change shock by reducing the work speed of a speed-change actuator to reduce the speed-change ratio smaller than the work speed to increase the speed-change ratio. CONSTITUTION:At a step 793, a timer value T is set at a fixed positive value T1, and at a step 807, the timer value is set at a fixed value T2 smaller than the timer value T1 for making the revolutionary speed of a step motor at the time of down-shift greater than that at the time of up-shift. In this construction, the work speed of a speed-change actuator to reduce the speed-change ratio is reduced smaller than the work speed to increase the speed-change ratio. Consequently, the slow change of the revolutionary speed of an engine as well as the slow speed-change toward up-shift reduce the change of torque to reduce the speed-change shock.
Patent JP-H1062836-A (JP)
Title: Blade driving mechanism for camera
Inventor: TOMA KIYOSHI
IPC: G03B9/08
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a preferable blade driving mechanism for a camera with high magnetic efficiency by executing arrangement in the peripheral position of an exposure aperture. SOLUTION: Two yokes 8 are arranged to hold a permanent magnet rotor 6 magnetized for four poles and each yoke 8 is provided with a magnetic pole part 8a whose end face is confronted with the periphery of the rotor 6 and a winding part 8b bent in parallel with the rotary shaft of the rotor 6. A bobbin 10 on which a coil is wound is fitted to the winding part 8b. The attached parts 8d of the top ends of each winding part 8b are joined through a connecting yoke 21. This connecting yoke 21 is constituted so that a projection part 21d is extended toward the rotor 6, to face the magnetic pole of the rotor 6 with which the magnetic pole part 8a is not confronted.