baber/WOPTO huggingface dataset:
Patent JP-H0672646-A (JP)
Title: Elevator control device
Inventor: HIRAYAMA KAZUNARI
IPC: B66B1/18
Filed: 1992-08-27
Abstract: PURPOSE:To enable a user to smoothly go to a story of the final destination by enabling a time, required for a transfer, to shorten as short as possible, in the case that the user performs the transfer of an elevator. CONSTITUTION:In the case of setting a service story of an elevator group A to 1st to 4th stories and a service story of an elevator group B to 1st, 4th to 6th stories, when assumed a user goes from 2nd story to 6th story. The user of riding in a car of the elevator group A from the 2nd story presses a 4-story destination button and a connection button, in the car. Then an estimation time arithmetic means 101 estimation-calculates an operation time from the present call condition till the car reaches the 4th story and a walking time till the user of getting off the car in the 4th story reaches a gate of the elevator group B. A connection car selecting means 102 selects a car, which can reach the 4th story in a time equal to this estimated time, of the cars of the elevator group B. An elevator control command circuit 103 registers a landing call of the 4th story relating to this selected car.
Patent JP-H0547346-A (JP)
Title: Mass spectrometer
Inventor: KUNIHIRO FUMIO
IPC: H01J49/26
Filed: 1991-08-14
Abstract: PURPOSE:To automatically set the incident quantity of charged particles into a detector optimum by detecting the incident charged particle quantity in a unit time with a detector, and controlling the width of an intermediate slit based on the detected signal. CONSTITUTION:Ions from an ion source 1 are fed to a detector 6 via an intermediate slit 5 and divided and outputted. An adding circuit 11 obtains the sum of the current from the detector 6, thus one pulse width is outputted for each ion when the ion is fed to any position of the detector 6. A counter 7 counts the number N of occurrences of output pulses of the circuit 11 in a unit time and feeds it to a feedback circuit 8. The maximum allowable ion incident number N0 in a unit time is stored in the circuit 8 in advance, and N is compared with N0. The width of the slit 5 is controlled in response to the difference between N and N0. The incident quantity of ions into the detector 6 can be automatically set optimum.
Patent JP-S61107139-A (JP)
Title: Apparatus for measuring grade of grain of rice
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/85
Filed: 1984-10-30
Abstract: PURPOSE:To simply and rapidly display the number of grains such as whole grains, colored grains and unmatured grains, by picking up the image of a grain of rice conveyed in a single grain state by a TV camera and dividing the luminance of the image into a plurality of gradations to store the distribution state thereof while comparing said distribution state with the set value of a luminance distribution state to display the comparison result. CONSTITUTION:The grain of rice conveyed on a conveyor in a single grain state is irradiated with a light source from above to pick up the image of said grain by a TV camera 15. The image pick-up signal is subjected to AD conversion by an image processing part 18 and the luminance thereof is divided into 64 gradations to be stored in an image memory. The gradation data signals are applied to a mask control part 19 to remove the unnecessary part (background) thereof. The gradation data are analyzed by an operational processing part 20 to calculate the number of picture elements at every picture element and the luminance distribution thereof is compared with the luminance distribution set to a luminance distribution setting part 22 by a grade judge part 21 to judge a whole grain, a colored grain, an unmatured grain and a polished grain and the number of said grains is displayed on a display device 17.
Patent JP-H0276639-A (JP)
Title: Table device for transportational location
Inventor: MAKINO MASAYUKI
IPC: B23P19/00
Filed: 1988-09-13
Abstract: PURPOSE:To stabilize the parts inserting quality of a printed circuit board by sliding a hook mechanism installed on a hook mounting base along an LM guide shaft in the X-axis direction, lifting and sinking by the use of a link mechanism, and thereby enhancing the locational accuracy. CONSTITUTION:Printed circuit boards 41, 42 are held on a transportational locating table 3, and a drive motive 4, LM guide shaft 6, and hook up/down line 7 are furnished, and a reference hook 1 and aux. hook 2 to hold and locate the printed circuit boards 41, 42 are mounted on a hook mounting base 9. When the mentioned hook up/down link 7 is moved in the X-axis (-) direction by a cylinder 12 and the hook mounting base 9 sunk, the whole hook slide base 8 moves in the X-axis (+) direction to return to the point of origin. When a loading device, not illustrated, carries in a new circuit board into the transportational locating table 3 and the completed circuit board 42 is carried out, the link 7 moves in the X-axis (+) direction to lift the hook mounted base 9, and a pin is inserted in the reference hole provided in the circuit board 41. An independently sliding slide rail link 13 is provided to remove the circuit board 42.
Patent JP-S6384405-A (JP)
Inventor: USUI KATSUYA
IPC: A01B69/00
Filed: 1986-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08143514-A (JP)
Title: Production of bis(aminomethyl)cyclohexane
Inventor: KOBAYASHI SHOICHI
IPC: B01J23/46
Filed: 1995-09-06
Abstract: PURPOSE: To easily obtain bis(aminomethyl)cyclohexane reduced in by-products in a short reaction time by catalytically hydrogenating xylylenediamine in the presence of a catalyst, especially a ruthenium catalyst, in a solvent selected from an alkylamine compound and an alkylenediamine compound. CONSTITUTION: Xylylenediamine is catalytically hydrogenated to obtain bis(aminomethyl)cyclohexane. Therein, one or more solvents selected from an alkylamine compound and an alkylenediamine compound are used. A ruthenium catalyst is further used as a catalyst. Especially a 1-18C compound, such as methylamine, trimethylamine or ethylenediamine, more especially bis(aminomethyl)cyclohexane obtained by this reaction and capable of being circularly used, is preferable as the solvent. The method can achieve a large reaction speed even under a relatively mild condition comprising a low pressure, the reduction in the production of by-products, and a high yield.
Patent JP-S59109401-A (JP)
Title: Wheel for railway of light structure
Inventor: HANSU HAA EERAA
IPC: B60B3/12
Filed: 1983-12-06
Abstract: 1. Light-construction rail wheel designed as solid wheel or rerimmed solid wheel the wheel hub (1), wheel disk (2) and wheel rim (3) of which are pressed in one piece from a metal blank, wherein the radially uncorrugated wheel disk is provided in tangential direction with corrugations consisting of wave peaks and wave troughs, the height (h) of which increases from the wheel rim towards the wheel hub and is greater than the wheel disk thickness (d), and in which the wheel disk ends by large transitory radii into the wheel hub (R2 or R1 ), characterized in that in a solid wheel made of steel for smallest possible wall thickness (d) of wheel disk (2) height (h) of the wheel disk (2) corrugation amounts adjacent to wheel rim (3) to 1/10th to 1/6th of wheel rim width (a) while the increase of corrugation height amounts to at least 2:1, and that central plane (M) of corrugated wheel disk (2) vertically extends with respect to the wheel axle.
Patent JP-S6287813-A (JP)
Title: Two-wavelength system optical sensor utilizing optical fiber
Inventor: IRI EIJI
IPC: G01K11/12
Filed: 1985-10-14
Abstract: PURPOSE:To make it possible to detect the change of a physical phenomenon with high accuracy by eliminating the difference in light transmissivity based on wavelengths, by removing a higher-order mode component to obtain only a lower-order mode component. CONSTITUTION:A connector 29 is connected to the end part of a connection optical fiber 28 led out from an optical multiplexer 15 to the side of a photoelectric converter element 17 and a connector 31 is connected to the end part of the connection optical fiber 30 led out from the element 17 to the side of the multiplexer 15. Connectors 33, 34 are connected to both ends of a transmitting optical fiber 32 having an optical sensor element 16 interposed to the intermediate part thereof. One connector 33 is connected to the connector 29 of the connection optical fiber 28 and the other connector 34 is connected to the connector 31 of the optical fiber 30. A loop L is formed to the optical fiber 28 led out from the multiplexer 15 in order to remove a higher-order component by imparting distortion to the core covered with the clad of the optical fiber 28. By this method, the adverse effect of the high-order component from the refraction of the optical fiber is removed to make it possible to perform detection with high accuracy.
Patent JP-H1167096-A (JP)
Title: Sealing device for cathode-ray tube
Inventor: ONAKA HIROSHI
IPC: H01J9/34
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a cathode-ray tube in which sealing irregularity is not generated in sealing an abuttment part of a neck part to a stem part in a cathode-ray tube by fusion junction. SOLUTION: Rotation drive force of a motor 7 is transmitted by a circular gear 6 and a sector-shaped gear 4 to reciprocatorily rotate a burner head 2 formed like a ring. At an inner circumferential part of the burner head 2, plural burners 3 are disposed toward a center of the ring shape, a direction of a neck part 11 of a cathode-ray tube 10 is kept coincident with a center axis direction of the burner head 2, a stem part 12 is moved to be abutted to the neck part 11, and an abuttment part of it is heated by the burners 3, while a burner head 2 is reciprocatorily rotated, thereby the abuttment part is uniformly heated and fused in the circumferential direction to provide sealing without having irregularity.
Patent JP-S60120732-A (JP)
Title: Stabilized polyolefin composition
Inventor: GOTOU NOBUO
IPC: C08K5/37
Filed: 1983-12-05
Abstract: PURPOSE:A polyolefin composition markedly improved in light stability, prepared by mixing a polyolefin with a specified hindered amine compound, a specified phenolic compound, and a specified phosphite ester compound or a specified thioether compound. CONSTITUTION:100pts.wt. polyolefin is mixed with a hindered amine compound of formula I , at least one compound selected from among low-MW phenolic compounds of formulas II and III, at least one compound selected from among high-MW phenolic compounds of formulas IV-VIII, at least one compound selected from among phosphite ester compounds of formulas IX and X, and at least one compound selected from among thioether compounds of formulas X I and XII, each of these compounds being used in an amount of 0.01-1pt.wt. In the above formulas, R1 is a 1-18C alkyl, R2 is a 1-3C alkyl, R3 is a 1-8C alkyl, R4 is a 1-18C alkyl, m is 0-30, and a is 1-6.
Patent JP-S6287683-A (JP)
Title: Control method of automatically operating pump
Inventor: AOYAMA KEIJI
IPC: F04B49/10
Filed: 1985-10-14
Abstract: PURPOSE:To prevent a pump from stopping its operation due to temporary and transitory abnormality, by restarting the pump after a fixed period, even if an inverter stops due to generation of the abnormality, and continuously operating the pump being left as it is when no abnormality is further generated thereafter in a fixed period. CONSTITUTION:If an overcurrent or the like is allowed to flow in an inverter 1, its protecting function acts while a make contact 2 closes. Consequently, a timer 5T is actuated by a relay 3X, while a contact 52a is opened to disconnect power supply, next the make contact 2 is reset. If said timer 5T counts a time to be up, the relay 3X comes to be inoperative, and the contact 52a is closed to restart a pump P in operation, while a timer 6T is actuated closing a contact 5Ta1. And thereafter, when no abnormality is generated, the pump P is continuously operated resetting the contact 5Ta1 or the like due to a time up of the timer 6T.
Patent JP-S6288817-A (JP)
Title: Thrust slide bearing device
Inventor: MATSUO YOSHINORI
IPC: F16C17/04
Filed: 1985-10-15
Abstract: PURPOSE:To improve load capacity of a bearing and durability and to reduce the cost by providing a plurality of inclined outside grooves on the outside portion of a sliding surface either in a rotary runner at the shaft end or in a static bearing portion and a plurality of rectilinear inside grooves radially on the inside portion thereof. CONSTITUTION:A thrust bearing device 6 is formed by a discoidal rotary runner 7 mounted on a rotary shaft 2 and a discoidal static bearing portion 8 opposite to the runner, and grooves for sucking and discharging a lubricant are formed on the opposite surface on the rotary runner 7 side. A lot of spiral shallow outside grooves 9 are disposed in the same direction on the outside portion, and a circular groove 11 and a rectilinear inside groove 12 shallower than the circular groove are disposed on the inside. These grooves are formed in such a manner that when the depth of the outside groove 9 is H1, and the depth of the inside groove is H2, H1<H2. Accordingly, lubricating oil is retained on the sliding surface by pumping action of these grooves and centrifugal force both during normal rotation and during reverse rotation, so that the load capacity of a bearing and durability can be improved, and the cost can be reduced.
Patent JP-H0678033-A (JP)
Title: Cordless telephone equipment
Inventor: MATSUDA HARUHIKO
IPC: H04M1/00
Filed: 1992-08-28
Abstract: PURPOSE:To optimize receiving tone volume and to prevent the generation of howling at the time of talking through an interphone by switching an amplification factor setting part by a switch to optimize the amplification factor of a sound signal at the time of line wire talking and interphone talking. CONSTITUTION:In the case of executing line wire talking, a switch 15 is connected to the line wire side by a control part 13. A signal sent from the interphone to a master set is sent to a slave set as a radio signal and the slave set receives the signal by an antenna 2 and detects it by an RF module 1. At the time of receiving an information signal for interphone talking, the signal is demodulated by a modem 12, a channel is formed by an expander 3 based upon a signal obtained through the control part 13, and simultaneously the switch 15 is turned to the interphone side. Then a sound signal from the interphone is passed through the expander 3 and an input resistor 14 and amplified by an amplifier 8 at an amplification factor determined by the resistance ratio of feedback resistance 10 to input resistance and the amplified signal is sent to a speaker 9. Thereby a receiving sound tone can be optimized in accordance with line wire talking or interphone talking and the generation of a trouble such as howling can be removed.
Patent JP-S59121188-A (JP)
Title: Pulling device of apparatus for pulling semiconductor crystal
Inventor: TAKAHASHI TAKAO
IPC: C30B15/30
Filed: 1982-12-28
Abstract: PURPOSE:To lower the height of the apparatus, and to enable the stable rotation and pulling of a single crystal, by using a wire for the pulling of a single crystal, supporting the seed and the single crystal by a rotary shaft engaged in the movable table guided with a guide, and transmitting the power to the rotating and pulling systems by the rotary motions of the rotating and pulling shafts. CONSTITUTION:The pulling device is composed of the guide 4 attached parallel to the pulling direction, the moving table movably engaged with the guide 4, the balance weight 8 to compensate the weight of the table 5 and connected to the table 5 through the wire 7 hung over the pulley 9 attached to the top of the device, the rotary shaft 10 attached rotatably to the moving table parallel to the pulling direction, a rotating means connected to the top end of the rotary shaft 10 through the flexible shaft 12a, and the pulling drum 19 connected rotatably to the rotary shaft 10 through the wire 7. The seed crystal 23 is attached to the lower end of the rotary shaft 10.
Patent JP-H0786694-A (JP)
Title: Optical transmission device
Inventor: TOYAMA MASAKI
IPC: H04B10/60
Filed: 1993-09-16
Abstract: PURPOSE:To provide an optical transmission device which is capable of holding a narrow spectral line width and practically switching over a short circuit. CONSTITUTION:This invention relates to an optical transmission device which uses a multiple electrode DFB semiconductor laser for a receiving service. The optical transmission device uses a multiple electrode DFB semiconductor laser which is provided with an automatic frequency control circuit 12 which controls oscillation wavelength mainly based on the density of carriers and sweeps the oscillation wavelength over a required wavelength range by means of the current control device 12 and selects a specified wavelength in the wavelength range by means of the automatic frequency control circuit 11.
Patent JP-H07195141-A (JP)
Title: Method and device for producing cast pattern
Inventor: SUCHIIBUN EMU PEN
IPC: B29C67/00
Filed: 1994-09-26
Abstract: PURPOSE: To shorten the time for forming a hollow pattern and to enable the easy integration with the existing stages by curing an investment pattern in a UV furnace, then applying a coating thereto in a coating liquid, sprinkling a refractory medium thereto to form an investment casting mold and packing a casting material into this casting mold. CONSTITUTION: The investment 30 is formed by curing a UV curing liquid 36 by a UV light source 38 movable in an x-y direction. The investment 30 is immersed into ceramic slurry and thereafter the refractory particle are sprinkled thereto, by which plural layers are formed. Next, the investment 30 is heated to melt and flows out, by which the casting mold 69 is formed. The casting mold 68 is heated and the hot metal fills the casting mold 68. Exact casting is embodied by gravity, pressure or centrifugal force. The casting material is destroyed and removed from the casting. A projecting part corresponding to a gate is removed from the casting by, for example, grinding.
Patent JP-S6389072-A (JP)
Title: Ultrasonic motor having rated characteristic based on contact bonding force
Inventor: KUMADA AKIO
IPC: H01L41/09
Filed: 1986-09-30
Abstract: PURPOSE:To turn a rotor stably at constant speed by setting rated voltage at a specific value. CONSTITUTION:An ultrasonic motor is constituted of a torsional connector 1, a drum section 2, piezoelectric bodies 3, 3', a rotor 7, a shaft 11, etc. When the elongation phase of a longitudinal vibration component in ultrasonic elliptical vibrations is suppressed by the rotor 7, to which optimum contact bonding force is applied, and ultrasonic elliptical vibrations are changed into ultrasonic semi-elliptical vibrations at that time, buoyancy by driving voltage V0 being applied and optimum contact bonding force balance with each other. Driving voltage V0 at that time is employed as rated voltage, and selected as formula in the figure. Accordingly, the end surface of a stator conducts ultrasonic semi- elliptical vibrations, thus turning the rotor 7 at most stable constant speed.
Patent JP-H05263099-A (JP)
Title: Cleaning composition and method for cleaning article
IPC: H05K3/26
Filed: 1992-08-28
Abstract: PURPOSE: To provide a non-halogenic cleaning compsn. which does not exhibit destroying properties to ozone and is non-corrosive and non-combustible and exhibits low toxicity and is suitable for semi-aqueous cleaning method.  
     CONSTITUTION: A cleaning compsn. comprising one or more 10-13C aliph. compounds and one or more lower alcohols having about 8 carbon atoms, pref. 2-ethyl-hexanol, for use in industrial cleaning applications, e.g. in the electronics industry, is provided. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6387991-A (JP)
Title: Production of tropane-type alkaloid
Inventor: IDENO HIROSHI
IPC: C12R1/91
Filed: 1986-09-30
Abstract: PURPOSE:To produce a large amount of the titled compound such as scopolamine, hyoscyamine, etc., useful as an analgesic, etc., by using a tissue of a plant capable of producing a tropane-type alkaloid and subjecting the tissue to tissue culture in a medium containing sulfur-containing amino acids and oxyamino acids. CONSTITUTION:A tissue (e.g. leaf) of a plant capable of producing a tropane- type alkaloid (e.g. Duboisia myoporoides) is thoroughly washed, sterilized, placed on an agar medium and cultured at room temperature. The indefinite root produced simultaneous to the formation of callus is cut off and subjected to tissue culture in a medium containing 0.3-10mM of a sulfur-containing amino acid (e.g. methionine) and/or an oxyamino acid (e.g. serine). The indefinite root produced by the tissue culture is dried and extracted with a basic chloroform-methanol mixture to obtain the objective alkaloid.
Patent JP-H04111480-A (JP)
Title: Two-dimensional light position detector
Inventor: TOMITA TOSHIHIKO
IPC: H01L31/16
Filed: 1990-08-31
Abstract: PURPOSE:To make the electric field between electrodes uniform so as to make the error in position detection small by putting a semiconductor layer and a signal takeout electrode in specified structure, in a two-dimensional light position detector which forms said semiconductor layer by doping the surface of the light receiving pat of the first conductivity type (for example, N type) of a semiconductor substrate with second conductivity type(for example, P type) of impurities. CONSTITUTION:A comb-shaped striped pattern 13 comprises branched conductors 13c to become comb teeth, a P-type base resistor 13r, which is connected to one part each of them, and signal takeout electrodes 13e, which are connected to both ends of the P-type base resistor 13r. On the other hand, a striped pattern 14 comprises a pair of electrodes 14e for taking out signals such as Al, etc., which are extended in X direction, and a plurality of P-type resistors 14r, which are arranged in stripe shape between these signal takeout electrodes 14e. The coordinate position in X direction can be specified by the current value outputted in parts from the signal takeout electrodes 13e through the P-type base resistor 13r. Moreover, the coordinate position in Y direction can be specified by the current values outputted in parts from the signal takeout electrode 14e through the P-type resistor 14r.
Patent JP-2001053633-A (JP)
Title: Device and method for adjusting radio receiver
Inventor: NISHIOKA YOSHIKI
IPC: H04B1/16
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To adjust a resistance value through an easy method while making the pattern land of a corresponding place connection or disconnection with solder as being displayed by displaying an adjustment corresponding place within a facing pattern land where the patterns of a plurality of printed boards are provided with breaks. SOLUTION: A comparator circuit 40 compares an RSSI voltage signal Vrssi with 1st and 2nd reference level signals, outputs comparison results to an adjustment place decision circuit 70, also transfers the signal Vrssi to a notifying circuit 50 when the signal Vrssi is within the range regulated by the 1st and 2nd reference signals and notifies that the signal Vrssi is adjusted within the regulated range. A connection state detection circuit 60 detects the connection state of a plurality of resistors with each other of a radio receiver 100. The circuit 70 also decides an adjustment part of the RSSI voltage adjusting means of the receiver 100 on the basis of detection results from the circuit 60 and comparison results from the circuit 40, outputs decision results to an adjustment part display circuit 80 and displays an adjustment part.