baber/WOPTO huggingface dataset:
Patent JP-H01148128-A (JP)
Title: Automatic pruning machine
Inventor: YAMANE TOSHIHIKO
IPC: A01G3/08
Filed: 1987-12-07
Abstract: PURPOSE:To surely prevent the malfunction of an automatic pruning machine, by stopping the start of an engine of a generator when the voltage of a secondary battery charged with a generator is lower than a prescribed level. CONSTITUTION:Electric power generated by a generator 12 driven by an engine 8 is rectified and stabilized with a rectifying and stabilizing means 13 and supplied to a receiver 14 to drive a pruning machine. At the same time, the excess electric power is stored in a secondary battery 15 to charge to the battery during the operation of the automatic pruning machine 1. The voltage of the battery 15 is detected with a voltage-checking means 17 of a safety means 16. When the detected voltage is higher than a prescribed level, a control signal transmitted from a remote operation device is received by a receiver 14 of a pruning machine 1 via a receiving antenna 10 to control a transmission and the engine 8 by a servo mechanism. When the voltage of the battery 15 is lowered below the prescribed level to unable the operation of the receiver 14, the state is detected by the checking means 17 to inhibit the start of the engine 8 with an checking-stopping means 18.
Patent JP-2001125954-A (JP)
Title: Method for managing article information, method and device for managing book information and recording medium
Inventor: FUJIYAMA EIKO
IPC: G06Q50/26
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To uniformly manage the information of books borrowed from other libraries and books in a library itself by utilizing codes individually allocated to articles such as books by each library as they are. SOLUTION: When a lending library code and a code allocated to a borrowed book by the lending library are inputted by an input means 1 in the case of registering the information of mutually lending/borrowing books, a CPU 5 executes a computer program stored in a ROM 3, generates a code obtained by adding the lending library code to the code allocated to the borrowed book and allocates the generated code to the book as a code for managing the information of the mutually lending/borrowing book.
Patent JP-H09146575-A (JP)
Title: Uttering speed detecting method
Inventor: TANAKA KOJI
IPC: G10L25/93
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To detect the uttering generating speed by calculating the total sum of the voiced intervals included in the extracted intervals and calculating the ratio between the voiced interval and the length of the extracted interval. SOLUTION: In a voice analysis.processing section 12, silence interval or voiced interval judgement is conducted by judging whether the power average of the voice data of one frame memory is equal to or more than a prescribed threshold value or not. A generating speed detecting section 13 detects the generating speed of inputted voices based on the voice signals transmitted from a selector 7. Then, a time length Tt of the section of a sentence, the clause or the word which is sandwiched between the silence intervals having a time length longer than a prescribed length is measured. Then, a total sum time Ta of the voiced intervals included in this section is calculated. Comparison is made between the ratio (Ta/Tt) of the voiced intervals in this section and a beforehand set reference value To.  When the ratio (Ta/Tt) of the measured voiced intervals is larger than the value To, it is judged that the generating speed is fast.
Patent JP-S63163567-A (JP)
Title: Taxi service data gathering device
Inventor: MORIWAKE SATOSHI
IPC: G06Q50/00
Filed: 1986-12-25
Abstract: PURPOSE:To reduce the labor of collation work for payment of proceeds by writing uncollected income information in corresponding business time series data stored in a storage means in accordance with the operation of an uncollected income information input means and reading and outputting business time series data in accordance with a data request. CONSTITUTION:A service data generating means C successively stores uncollected income information of fare in a storage means F together with service data including fare data which is generated at the end of each business. An output means H outputs all of stored data in accordance with the data request. Consequently, proceeds and uncollected income of one service are totalized in accordance with outputted data and cash and proceeds are easily collated after the service. Thus, data indicating the distinction between cash income and uncollected income of fare is gathered together with operation data of each business of a taxi to reduce the labor for service data gathering.
Patent JP-H02154327-A (JP)
Title: Optical disk driving circuit
Inventor: KODAMA YUKIO
IPC: G11B7/085
Filed: 1988-12-05
Abstract: PURPOSE:To read out the data of a phase pit recording section by using an accessing method using ROM information or a position sensor as the access mode at the phase pit recording section. CONSTITUTION:An area 4 where data recorded by phase pits are previously positioned and which is called is called as a PEP (phase encoded part) area is provided at the inner peripheral section of an optical disk and a user area 3 with a guide groove is provided at the outer peripheral section of the area 4. Then seeking operations are performed by using a track count accessing system in the user area 3 and an accessing method using ROM information of a position sensor in the PEP area 4. Therefore, the data in the PEP area can be read and high-accuracy control which is the merit of the track count accessing system is made possible to the data reading which is ordinary seeking in the user area with guide groove.
Patent JP-2000135554-A (JP)
Title: Core lamination thickness correction pressure control device
Inventor: SATO TADASHI
IPC: B22D19/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide such a core lamination thickness correction pressure control device that the core lamination thickness correction pressure control can be easily and surely carried out. SOLUTION: This core lamination thickness correction pressure control device 10 has an input part 11 for inputting a desired lamination thickness selection information Sk concerning the total thickness of the laminated core 30. To the input part 11, a core pressure control part 12, which seeks a pressure information Ak to be given to the laminated core 30 based on the lamination thickness selection information Sk to be inputted in the input part 11, is connected. To the core pressure control part 12, a drive control part 13 is connected for outputting a driving signal to a pressing mechanism 21 so as to press the laminated core 30 based on the pressure information Ak obtained at the core pressure control part 12.
Patent JP-H09130049-A (JP)
Title: Method of forming via hole by build-up method of multilayer printed wiring board, and multilayer printed wiring board manufactured by it
Inventor: SATO HIROMOTO
IPC: H05K3/46
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To form a via hole which is highly accurate in interlayer connection in the manufacture of the printed wiring board by build-up method. SOLUTION: When forming the land of each copper foil layer constituting one via hole, the inside diameter of an outer land (1.5a) is taken larger than the inside diameter of the outer land (13a), and besides each land is made so that the inside periphery circle of the inner land (13a) may be settled within the inside periphery circle of the outer land (15a). Then, plating is applied, and solder leveler is applied to the via hole.
Patent JP-H03167751-A (JP)
Title: Battery separator
Inventor: NAGANO HIROSHI
IPC: H01M50/489
Filed: 1989-11-27
Abstract: PURPOSE:To use a sheet as a separator in an alkaline secondary battery by using a polydisperse polyethylene resin as the carrier of a hole opening agent, and also mixing an aggregate in the resin, and using as the aggregate granular material whose average diameter is less than 30% of the thickness of the sheet. CONSTITUTION:A polydisperse polyethylene resin is impregnated with a hole opening agent by a ribbon blender 1 and is mixed with a polyethylene resin of melt index not more than 1, and the mixture obtained is put in a biaxial extruder 2. The mixture is heated and melted while being stirred by a screw 2b driven by a motor 2a and is extruded from a dice 2c while in the molten state. The resin extruded is formed into a sheet of desired thickness by a calender roll 3 and the hole opening agent contained in the sheet is extracted using an organic solvent. The average diameter of granular material used as aggregate is less than 30% of the thickness of the sheet; when used in an alkaline secondary battery the sheet would not be reduced nor deformed but functions as a good separator.
Patent JP-H04179599-A (JP)
Title: Manufacture of sealed letter and manufacturing device
Inventor: SUZUKI HISAYA
IPC: B65B61/20
Filed: 1990-11-14
Abstract: PURPOSE:To make it possible to set a sheet member at a correct position between the folded parts of a cut form by forming the cut form and the sheet member in one piece in the early stage of folding the cut form. CONSTITUTION:A film 5, fed out of a spool 71, is supplied to an area between feed rollers 81, 82 through a guide roller 72 and a tension roller 73 in a film attaching device 40. In addition, the film 5 is fed to the periphery of a rotary drum 110 and the tip of the film 5 is held by a hole 111a. Then a cutting part 90 is activated as soon as the tip of the film arrives at a point (b), and the film 5 is cut to half the length of the cut form 1 at a point (a). If the rotary drum 110 is further rotated to an angle of 90 deg., the preceding end part of the film 5 which is cut is set at a position (c), and becomes opposed to an adhesive 31 on the cut form 1 being transported below. After that, a press-bonding roller 123 ascends by rotation of a cam 121 and holds the cut form 1 and the film 5 with the rotary drum 110. Thus the film 5 is temporarily attached to the cut form 1 through the adhesive 31.
Patent JP-H08149705-A (JP)
Title: Power supply circuit for electronic apparatus
Inventor: TOKUKASA FUMIO
IPC: H02J7/00
Filed: 1994-11-17
Abstract: PURPOSE: To realize power conservation by reading out information for deciding the type of power supply and feeding power to all loads when power is fed from an AC adapter but interrupting power supply to specific loads when power is fed from a battery. CONSTITUTION: When an AC adapter 1 is not used, an AC adapter jack 3 is switched to the contact (a) side and one pole of a battery 2 is grounded to close the power supply circuit thereof. Consequently, the input port C of a CPU 5 goes high and the impedance at the output port A thereof is decreased to feed a base current to a transistor Q1 whereas the impedance at the output port B thereof is increased to block base current supply to a transistor Q2. Since the transistor Q1 is turned ON and the transistor Q2 is turned OFF, power is fed only to the load 6a side and the circuit thereof is operated as rated.
Patent JP-H07136718-A (JP)
Title: Method for taking-up strip
Inventor: KONDO TORU
IPC: B21C47/06
Filed: 1993-11-16
Abstract: PURPOSE:To provide a method for taking-up a strip by which positioning is controlled by calculating a jumping amount of a wrapper roll to a mandrel when the strip is taken up. CONSTITUTION:In the take-up method by which step avoiding control is executed by jumping the wrapper roll 2 not to collide with a step 4 formed on the end part 3 of the strip taken up by a take-up equipment, the position of the wrapper roll 2 to the mandrel 1 is controlled by adding the deflection of the mandrel generated by the pressing force of the wrapper roll 2 and the change of axial run-out of the mandrel caused by taking-up speed to the wear of the wrapper roll 2, each supporting part and the mandrel 1. Thus, the generation of harmful flaws such as a topmark on the innermost part of the taken up coil is prevented and high quality product coils are obtained preventing reduce of yield.
Patent JP-H11146603-A (JP)
Title: General purpose motor and output shaft
Inventor: SHICHIJO MASANORI
IPC: F16D1/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a general purpose motor, by providing at least two kinds of power transmitting parts on the output shaft. SOLUTION: On the other end of a shaft part 9a of the output shaft 9, a pinion 13, a gear constituting each power transmitting part, actuator connecting two-faces part 14 of a chamfered shaft, and a pin insertion part 15 of a through hole, are formed. In the actuator connecting two-faces 14, a columnar peripheral surface is chamfered, parallel two planes 14a are formed. In a peripheral surface on the tip end side of the actuator connecting two-faces 14, an actuator connecting recessed part 14b for regulating the position in a thrust direction and for preventing coming off is annularly formed. A general purpose motor thus constituted can be utilized for connecting three kinds of actuators.  In this way, relating to three kinds of the actuators, manufacture of only one output shaft 9 is required, so that the cost for manufacturing the output shaft relating to three kinds of the actuators can be reduced.
Patent JP-H06160268-A (JP)
Title: Corrosion test method for material under physical distribution process
Inventor: HORIBE KINYA
IPC: G01N17/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide a corrosion test method for grasping corrosive state of various materials under physical distribution environment of product in which environmental corrosive state can be grasped easily by employing a test piece which can be applied easily to a product box. CONSTITUTION:A metal foil of same quality as the material of product to be tested is stuck to an adhesive 2a in a top surface adhesive paper body 2 applied onto a test piece body 1 but an exposed adhesive 3a of a top surface adhesive paper body 3 is left as it is in order to attract powdery dust under physical distribution environment thus preparing a material test piece A. The material test piece A is adhered through a top surface adhesive paper body 4 to the inside of a box containing a product to be tested. After the product to be tested is passed through physical distribution environment, the material test piece A is collected and corrosive state is measured.
Patent JP-H04181731-A (JP)
Title: Method of processing surface of compound semiconductor crystal
Inventor: FUJISAKI YOSHIHISA
IPC: H01L21/304
Filed: 1990-11-16
Abstract: PURPOSE:To contrive to effectively restrain a defect level on a crystal surface of a compound semiconductor by a method wherein a film thickness of temporary protective film to be deposited for a betterment in crystal surface qualities is selected at 1 atomic layer or less, and, in a condition such that a crystal substrate is held at a comparatively low temperature, a permanent film is performed chemical evaporation. CONSTITUTION:A temporary protective film 14 comprising one species of any of sulfur, tellurium and selenium or a mixture of two species or more of these elements is formed at a thickness of 1 atomic layer or less, a temperature of a crystal substrate 11 is held within a range of 200 to 350 deg.C, and a permanent protective film 15 is formed on the one time protective film 14 by a chemical evaporating method. Accordingly, without deteriorating the temporary protective film 14 and accompanying with an unfavorable separation of these elements, the permanent protective film 15 can be formed on the temporary protective film 14. Thus, an attempt is made to effectively restrain a defect level on a crystal surface of a compound semiconductor.
Patent JP-H10127421-A (JP)
Title: Stopper structure of linear actuator
Inventor: TOMIDOKORO KOEI
IPC: A47C19/04
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a stopper provided on an operation rod to restrict movement of a block body from accidentally displacing when the block body makes relative movement and strikes against the stopper by screw-mounting the stopper in opposite screw relation to that between the operation rod and the block body. SOLUTION: A linear actuator for vertical movement adjustable bed comprises a threaded portion 14a of a rotary driven shaft rotated by normal and reverse rotation of an electric motor and screwed into a second screw block 13 so that the bed is vertically moved with a link mechanism through a block member which makes relative movement in the axial direction by the rotation of a rotary shaft. A screw portion 14b for a stopper 13a provided to restrict upper and lower movement limits of the screw block 13 for the bed has a smaller diameter and pitch than those of the screw member 14a for the screw block 13 and reverse-threaded. A fixing nut 18b for adjusting and fixing the position of the stopper 13a is fit adjacent to the stopper 13a and fixed to the screw portion 14b.
Patent JP-H02157392-A (JP)
Title: Drilling and expansion crushing agent filling device for brittle substance
Inventor: ISHII SHIRO
IPC: E21B1/00
Filed: 1988-12-08
Abstract: PURPOSE:To improve operability by forming a coupling able to be connected to a drilling rod directly or indirectly and a space part and a communicating hole to the space part on the side, and providing a water swivel held with water tight property and fixed. CONSTITUTION:A shank rod 4 and an intermediate rod 5 are respectively formed possible to be connected, and a through hole 7 formed in the intermediate rod 5 is communicated to a connecting hole 6. Sequentially, a coupling 1 is connected to a drilling rod directly or indirectly, a large diameter space part 8 is formed inside of a nearly cylindrical water swivel 2, and a hole 9 is formed to communicate to the space part 8. The water swivel 2 is engaged with the coupling 1, and water tight property between them is held with seal material 10. Hereby, water feeding at drilling work can be performed and also after drilling expansion crushing agent can be inserted by using the same device.
Patent JP-H01149702-A (JP)
Title: Antifouling agent against marine life
Inventor: KOMURO TOKUTARO
IPC: A01N25/24
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title antifouling agent having a specific viscosity and high safety and exhibiting the effect over a long period, by adding an ethylene- vinyl acetate copolymer resin or a synthetic rubber as a sticker component to a metal soap capable of imparting the surface of fishing net fiber with water- repellence and lubricity and diluting the obtained mixture with an organic solvent. CONSTITUTION:The objective antifouling agent against marine life can be produced by adding (A) 5-20wt.% of a sticking component consisting of an ethylene-vinyl acetate copolymer resin or a synthetic rubber to (B) 10-40wt.% of a metal soap such as zinc stearate, aluminum stearate or barium laurate and diluting the obtained mixture with an organic solvent such as xylene, toluene, acetone or methyl ethyl ketone to attain a viscosity of 100-1,000 poise. The agent can be easily impregnated and diffused even into a net made of fine filaments and containing a number of voids in the filament. Sufficient wetting effect can be achieved even in the case of a large void caused by thick denier filament by the use of an agent having high viscosity.
Patent JP-H06162969-A (JP)
Title: Grid for fluorescent character display tube
Inventor: MORI JUN
IPC: H01J31/15
Filed: 1992-11-18
Abstract: PURPOSE:To provide a grid for a fluorescent character display tube free from brightness gradient by forming a brightness correction slope on the surface of the grid laid between the filament and anode of the tube. CONSTITUTION:A gird 3 for adjusting electrons emitted from a cathode 2 is provided between the filament of the cathode 2 and anode of a fluorescent character display tube. The gird 3 is laid on a plate made of a three-split glass substrate and the surface thereof is provided with a brightness correction downward slope from positive to negative sides. According to this construction, a fluorescent character display tube free from brightness gradient at both positive and negative sides can be provided, even when a DC power supply is used.
Patent JP-H04182061-A (JP)
Title: Molten metal holding furnace
Inventor: ASAHARA ETSURO
IPC: B22D45/00
Filed: 1990-11-15
Abstract: PURPOSE:To perform an operation excellent in labor environment even in a narrow plant by providing two holding furnaces on a horizontally rotating turntable at positions symmetrical to the rotational shaft of a turntable and performing half-rotation reciprocating reversal through a chain type drive. CONSTITUTION:On the oscillatorily horizontally rotating turntable 1, two holding furnaces 2, 2 are provided at positions symmetrical to the rotating shaft of the turntable 1. Then, the reciprocating turning over by 180 deg. of the turntable 1 is performed by a driving device composed of a chain 3, sprockets 4 and a motor 5 and when one holding furnace 2 is located at a molten metal pouring position, the other holding furnace 2 is made up so that it is located at a position for supplying molten metal, accordingly, operation is performed under a good labor environment even in a narrow plant.
Patent JP-H07158056-A (JP)
Title: Control device for soil improvement machine
Inventor: TSUBOTA KAZUKI
IPC: E02D17/13
Filed: 1993-12-09
Abstract: PURPOSE:To improve the soil to the best condition suitable for the properties thereof, regardless of the change of an excavation or drawing speed due to the properties, by calculating the number of revolutions of an agitation rod optimum for soil agitation at all times or at every unit time. CONSTITUTION:At an excavation and agitation process, an electric motor 7 is first started to rotate an agitation rod 8. Then, a drive section 4 is lowered, while the soil is being filled with chemicals 11 from the end of the rod 8, thereby improving the soil. When the soil is being excavated and agitated, a current excavation depth is always detected from the paid-out length or the like of a wire 5. Then, an excavation speed is calculated on the basis of a signal for the excavation depth so detected and furthermore, the optimum number of revolutions of the rod 8 is calculated, using the established formula. The result of the calculation is converted to a frequency signal and transmitted to the motor 7 and even to the rod 8. At the time of drawing the rod 8, the optimum number of revolutions is also calculated for the control thereof.
Patent JP-H04180255-A (JP)
Title: Cerdip type package for solid-state image sensor
Inventor: NAGAI KAZUSHI
IPC: H04N5/335
Filed: 1990-11-14
Abstract: PURPOSE:To reduce separation of the plating from the lead frame during assembling processes and thus improve device yield by providing a plated metal lead frame having a border with substantially vertical projections as spacers. CONSTITUTION:A CERDIP type package 20 contains a plated metal lead frame 10, which is provided integrally with pin-shaped leads 3 and a flat border 5 surrounding the leads. The border 5 includes substantially vertical projections 12 extending downward as spacers. Only the tips of these spacers on the lead frame come in contact with jigs when a solid-state image sensor is assembled. This reduces the contact area between the plated lead frame 10 and jigs or tools. It is thus possible to reduce separation of the plating from the lead frame during assembling processes, and improve yield.