baber/WOPTO huggingface dataset:
Patent JP-2000137644-A (JP)
Title: Memory control circuit
Inventor: TOSAKA MASAKI
IPC: G06F12/06
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a memory control circuit reduced in power consumption and capable of preventing a logical indefinite state in a high impedance state while automatically identifying the classification of a memory. SOLUTION: A switch element 13a is provided between a bus hold circuit 13 and a memory bus 15, and the switch element 13a is turned off so that the bus hold circuit 13 can be invalidated during the execution period of a memory automatic identification sequence, and the switch is turned on so that the bus hold circuit can be validated in the other period (in a normal operation) by a means 14 such as a register for indicating that the automatic identification sequence is being executed. Also, the output of the bus hold circuit 13 can be constituted of a 3State output instead of the switch element. Also, the bus hold circuit 13 can be incorporated in a memory element, and incorporated in a memory controller element.
Patent JP-2000147382-A (JP)
Title: Polarization optical correction objective lens
Inventor: SCHUSTER KARL-HEINZ
IPC: G03F7/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the image forming quality of an objective lens and to specially realize the distribution of rotation symmetric form of polarized light by correcting one or both of a reorientation mirror and a reorientation prism regardless of the polarized light. SOLUTION: The incident plane surfaces of mirrors 4 and 7 for reorientation are arranged so that they do not become coplanar with those of mirrors 3 and 8 for reorientation. It is preferable that the incident plane surfaces of the mirrors 4 and 7 are vertical to those of the mirrors 3 and 8. Therefore, light is not transmitted through three coplanar surfaces but preferably it is successively transmitted in mutually vertical directions. By reorientating to the direction opposed to it, the subordinate effect of the corrected polarized light is obtained by the mirrors 3, 4, 7 and 8 and an objective lens can be actuated by the optionally polarized light. Thus, such a situation that the incident of the light becomes irregular is evaded. Besides, it is preferable that two mirrors 4 and 7 are constituted as the common flat member in order to be easily manufactured and adjusted.
Patent JP-H03167693-A (JP)
Title: Commodity sale data processor
Inventor: NISHIHARA KAZUHIKO
IPC: G07G1/12
Filed: 1989-11-28
Abstract: PURPOSE:To set different special favor for each commodity item by reading the information record of commodity out of a file memory and detecting the special favor of each commodity from the special favor code of the commodity information record. CONSTITUTION:When a transaction is carried out via a cash register 16 with use of a special favor card, a card key is operated for input of a membership number and then a payment method. Then a special favor key is operated. Thus the presence or absence of a special favor is checked from a special favor code included in the information record of a relevant commodity. Then the commodity record is stored in a buffer of the register 16. When a sum-up key is operated in a register process, the commodity details are issued to show a sale amount that is discounted in accordance with the special favor code included in the commodity code stored in the buffer. Furthermore the sale data produced based on the commodity information record are supplied to a host computer 10.
Patent JP-H09122154-A (JP)
Title: Dental drainage piping system
Inventor: GOTO TETSUO
IPC: A61C17/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to dissolve the cutting dust, etc., of the teeth included in waste water into water before entering a separator of an oral vacuum piping and to prevent the adhesion of solid contents in a pipe by mounting an electromagnet type ion dissolving device at the front of this separator. SOLUTION: Various kinds of the waste water belonging to an examination table 1, such as turbine waste water and syringe waste water, are connected to the oral vacuum piping 2 from the examination table 1. The electromagnet type ion dissolving device 4 is mounted at the oral vacuum piping 2 between the separator 3 for separating air and water and the examination table 1. A vacuum motor 5 is connected by a suction pipe 6 to the separator 3 and a drain pipe 7 from the separator 3 is connected to a drain main pipe 8. The electromagnet type ion dissolving device 4 separates lime as powdery calcium carbonate and discharges the calcium carbonate as the liquid in the state of dissolving the same in the water to the drain main pipe 8 from the drain pipe 7.  As a result, the deposition of the cutting dust of the teeth, gypsum dust, etc., within the vacuum piping and the separator does not arise any more.
Patent JP-H05218541-A (JP)
Title: Semiconductor laser deterioration alarm circuit
Inventor: KONO TOSHIBUMI
IPC: H01S5/042
Filed: 1991-11-25
Abstract: PURPOSE:To elevate the accuracy of the dispatch point of the deterioration alarm of a semiconductor laser, using a ROM wherein the temperature property of the threshold current of a semiconductor laser is inputted. CONSTITUTION:An ambient temperature detecting circuit 4 detects the ambient temperature of a semiconductor laser 1, and it is concerted into a digital with an A/D converter and is inputted into a ROM 6. In the ROM 6, the alarm dispatch point at each temperature of a semiconductor laser 1 is written. The digital signal outputted by this ROM 6 is converted into an analog signal with a D/A converting circuit 7, and a comparator 8 compares the output signal of the ROM 16 with the output signal of a bias current detecting circuit 3, and dispatches the deterioration alarm signal 103 on the semiconductor laser 1.
Patent JP-H03169199-A (JP)
Title: Active noise canceler
Inventor: SAEKI TAKAFUMI
IPC: H04R3/00
Filed: 1989-11-28
Abstract: PURPOSE:To improve performance in a low frequency area by providing a microphone for monitor at a position where sounds to be radiated from both loudspeakers are canceled each other. CONSTITUTION:On a partition wall 5, an air vent 5a to communication an intermediate space C with spaces B and D on both sides of the loudspeaker is bored and at the lower positions of both loudspeakers 1 and 2, an air vent 5b is bored to communication the spaces B and D on both sides of the loudspeaker. At a position on a symmetric surface A in the central part of the input hole 5b, a microphone fitting hole 5c is formed. A microphone 3 for monitor is installed at the microphone fitting hole 5c. Thus, at the microphone 3 for monitor, only external noise (c) is inputted and howling can be prevented from being generated by adding a source signal to a 360 deg. integer multiple feedback signal. Then, the silencing performance is improved.
Patent JP-H06155913-A (JP)
Title: Production of thermal recording material
Inventor: YAMAUCHI KEIJI
IPC: B41M5/26
Filed: 1992-11-18
Abstract: PURPOSE:To provide a thermal recording material having high whiteness and reduced in curling after recording. CONSTITUTION:In the production of a thermal recording material consisting of a water-soluble resin-containing backcoat layer, a support, a thermal color forming layer and a water-soluble resincontaining overcoat layer, the backcoat layer is previously applied to one surface of the support and, subsequently, the thermal color forming layer and the overcoat layer are applied to the other surface of the support.
Patent JP-H03168298-A (JP)
Title: Liquid detergent composition
Inventor: KANEKIYO TAKASUMI
IPC: C11D1/825
Filed: 1989-11-28
Abstract: PURPOSE:To provide the title composition excellent in detergency and foaming power, for shampoos of good liquid stability and for washing tablewares, containing a specific alkyl glucoside and a polyoxyethylene alkyl ether. CONSTITUTION:The objective composition containing a total of 1-70wt.% of (A) an alkyl glucoside of formula R<1>O(Z)m [R<1> is 11C alkyl or alkenyl; Z is segment derived from a 5-6C reducing sugar; m is 1-2 (pref. 1-1.5)] and (B) a polyoxyethylene alkyl ether of e.g. the formula (R<2> is 8-20C alkyl; n is 5-20) at the weight ratio A/B=(10:1)-(1:2).
Patent JP-H03167796-A (JP)
Title: Discharge lamp lighting device
Inventor: SHIOMI TSUTOMU
IPC: G05F1/10
Filed: 1989-11-27
Abstract: PURPOSE:To prevent increase in the circuit loss and generation of leading phase mode resulting from accumulated energy in a resonant circuit by setting the transfer speed from No.2 to No.1 frequency good lower than the transfer speed from No.1 to No.2 frequency. CONSTITUTION:A frequency control means which changes over the operating frequencies of switching elements Q1, Q2 from No.1 frequency f1 higher than the resonance frequency fc of a resonant circuit to No.2 frequency f2 which is higher than the resonance frequency fc but lower than No.1 frequency f1, and vice versa alternately, when a lighting judgement device B decides no lighting a condition of discharge lamp R1. Then the transfer speed from No.2 frequency f2 to No.1 frequency f3 is set sufficiently lower than the transfer speed from No.1 frequency f1 to No.2 frequency f2. This process lessens the circuit loss and prevents generation of the leading phase mode resulting from free oscillation of the resonance circuit.
Patent JP-H03169492-A (JP)
Title: Method of calibrating and controlling laser trimming device
Inventor: JIYON AARU BUAIZU
IPC: B23K26/351
Filed: 1989-11-28
Abstract: PURPOSE: To calibrate so as to be able to correct errors by making an optical path to face a desired rated position by a beam positioning mechanism and making the actual laser position to coincide with the desired rated position. CONSTITUTION: A laser trimming device 10 is provided with a laser beam 14 of a first wavelength, a laser beam positioning mechanism 16 and a detector 26 using a second wavelength. This device 10 is calibrated and controlled. In this connection, a first and a second functions are produced. A desired rated position is provided by the first function. The actual positional information is provided by the second function and given to the beam positioning mechanism 16. An optical path is thereby faced to the desired rated position by the beam positioning mechanism 16. The actual laser position is equalized to the desired rated position. Thus, the actual irradiation position is set, so that the calibration is carried out by comparing the actual irradiation mark with the irradiation mark position of the desired rating.
Patent JP-H05304501-A (JP)
Title: Modulator-demodulator and information processing unit
Inventor: TAKAHARA HIDEKI
IPC: H04B10/516
Filed: 1992-11-18
Abstract: PURPOSE:To attain data communication between personal computers for example, and to control a television receiver or the like remotely by using one infrared ray emitting diode. CONSTITUTION:A level conversion circuit 11 converts a level of a transmission data into a prescribed level. A modulator 12 applies FSK modulation to a carrier by using the transmission data subject to level conversion. In the case of the data communication mode, a CPU 1 selects a modulation signal from the modulator 12 and in the case of the remote command data transmission mode, the CPU 1 sends remote command data as the transmission data and controls a driver 13 to select the remote command data. The driver 13 amplifies the selected modulation signal or remote command data and drives an infrared ray emitting diode 14.
Patent JP-H11147591-A (JP)
Title: Container with divided canopy
Inventor: KIHARA JIRO
IPC: B65D88/12
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To improve a transporting property of a single canopy and a handling property of a large-sized canopy. SOLUTION: A container composed of both a foundation floor 1 and a canopy 2 is constructed such that the canopy can be divided into at least more than 2 segments. Each of the divided canopies has a hook for use in connecting each of the canopies from each other. As the hook, a quick lock is used. Each of the canopies has wheels 3 for use in moving the canopies by themselves. With such an arrangement as above, motion of each of the canopies 2 toward the foundation floor can be easily carried out by a manual operation. It may also be applicable that a packing 5 is arranged at a contact surface between each of the divided canopies and between each of the canopies and the foundation floor. In this case, an air conditioner within the container can be sealingly enclosed.
Patent JP-H05141014-A (JP)
Title: Sealing member between external walls
Inventor: TAKADA EIJI
IPC: E04B1/684
Filed: 1991-11-25
Abstract: PURPOSE:To prevent floating, falling, or the like from being generated by fitting a gasket main-body into a void between external walls adjacent to each other, and by engaging engaging-sections arranged at both the end sections of the gasket, with beam members. CONSTITUTION:Into a void C between external walls 1 adjacent to each other, a gasket 11 consisting of a gasket man-body 12 having flexibility, and a plurality of fin pieces 12a is inserted. Then, at both the end sections of the gasket main- body 12, metallic engaging sections 13 are arranged with insert molding, adhesives, or the like. After that, a pair of the engaging sections 13 are engaged to be inserted into the engaging holes 14a of upper and lower beam members 14, and the gasket main-body 12 is retained in a straight extended state. Accordingly, the floating, falling, or the like of the sealing member from the void can be prevented from being generated.
Patent JP-H07161907-A (JP)
Title: Manufacture of semiconductor structure and semiconductor structure, semiconductor lead frame and semiconductor device
Inventor: OZAKI TOSHINORI
IPC: H01L23/50
Filed: 1993-12-09
Abstract: PURPOSE:To easily apply an organic insulating film to the arbitrary position of a lead frame regardless of a geometrical form and the positional relation of the lead frame. CONSTITUTION:An organic insulating electro-deposition film 8 is formed in an inner lead 5 and on the surface of a bus bar 4 in contact with the semiconductor chip 2 of a lead frame composed of a Ni series alloy. Cu-plate 9 is applied to the surface of the inner lead 5 and on the surface of the bus bar 4 for forming the electro-deposition, and in the other part, a backing metal of Ni series alloy is exposed as it is, to perform pattering with the Cu-plate 9. In an electro-deposition paint in which the good or bad of electro-deposition adhesion depends upon the backing metal as well as the existence of exposure, the electro-deposition paint which makes possible electro-deposition adhesion to Cu which is the backing metal of the inner lead 5 and the bus bar 4, is selected. When the electro-deposition paint is electro-deposited in the whole surface of the lead frame, the organic insulating electro-deposition film 8 is left only in the inner lead 6 and the bus bar 4 without masking.
Patent JP-H08166607-A (JP)
Title: Wavelength-dividing inverse multiplexed element and system using wavelength-dividing inverse multiplexed element
Inventor: TEI SHIYOUJIYUTSU
IPC: G02F1/35
Filed: 1994-12-13
Abstract: PURPOSE: To provide a wavelength-division reverse multiplexing element expectable as giving high polarization rotating efficiency under the reduction of an energy loss, and capable of narrowing the peak line width of a reflected beam. CONSTITUTION: This reverse multiplexing element is structured to include the first mirror layer 20 used as a lower mirror layer formed on a substrate, with a medium having a small refraction factor and a medium having a large refraction factor alternately stacked, the second mirror layer 40 used as an upper mirror layer, with a medium having a large refraction factor and a medium having a small refraction factor alternately stacked, and an intermediate layer 30 made of a Kerr medium formed between the first mirror layer 20 and the second mirror layer 40. Also, the first mirror layer 20 is formed to have a relatively large refraction factor for the second mirror layer 40.
Patent JP-H02154563-A (JP)
Title: Facsimile controller
Inventor: HIUGA SHIGETOMO
IPC: H04N1/00
Filed: 1988-12-06
Abstract: PURPOSE:To clarify a destination of a facsimile text by adding a destination sheet automatically to the facsimile text at the transmission of the facsimile text and sending the resulting facsimile text. CONSTITUTION:A destination of a facsimile text and a destination number sent from a facsimile equipment enter a control section 1 by manual entry or via an interface section 2 from an external device, the inputted destination code is outputted to a signal conversion section 3, and the destination number (telephone number) is outputted to a network control section 4. The signal conversion section 3 converts the destination code from the control section 1 into a facsimile image signal and outputs the signal, a modulation section 6 outputs an image signal being the result of modulating the output from a coding section 6 to the network control section 4. The network control section 4 dials the telephone number given from the control section 1, sends the image signal of the destination from the modulation section 6 according to the communication protocol with an opposite facsimile equipment to be connected and sends text information from the facsimile equipment 7 to the opposite facsimile equipment. Thus, the destination name is clarified.
Patent JP-H11145120-A (JP)
Title: Plasma treating device for electronic parts and manufacture of electronic parts
Inventor: HAJI HIROSHI
IPC: H01L21/302
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating device for electronic parts and a method for manufacturing the electronic parts, which can improve adhesion to a sealing resin. SOLUTION: There is provided with a method for manufacturing electronic parts wherein a semiconductor device 41 is mounted on a substrate 31, and the semiconductor device 41 and an electrode 32 on the substrate 31 are connected by wire bonding. In the method, a wire bonding property is improved by imparting a first plasma treatment using argon gas to remove junction inhibiting substances on the surface of a gold film 32c which is formed on a nickel film 32b provided on a copper electrode 32a, the substances having been produced by the heat treatment in bonding the semiconductor element. Thereafter, the surface of a resist 34 whose adhesion to a resin mold 45 has been lowered because of the first plasma treatment, is reformed by a second plasma treatment employing an oxygen gas plasma, thereby improving adhesion of a sealing resin to the resin mold 45.
Patent JP-H05123843-A (JP)
Title: Method and apparatus for continuous casting
Inventor: YAMAMOTO TETSUYA
IPC: B22D11/20
Filed: 1991-10-30
Abstract: PURPOSE:To provide a setting method and a controlling device for casting velocity so that the casting velocity becomes the max. in a continuous casting. CONSTITUTION:In the continuous casting apparatus arranging an arithmetic control device 8 for controlling number of revolutions of pinch rolls and a secondary cooling water quantity, a flow meter 4 and a flow rate control valve 9 are fitted to the secondary cooling system for cooling a cast slab 13 and a pulse counter 6 for detecting the number of revolutions and a driving motor 10 are fitted to pinch rolls 7 drawing out the cast slab and signals from the flow meter and the pulse counter are inputted, and distance from solidified starting point 14 to solidified completing point 15 in the cast slab is calculated. By this method, the max. casting velocity without flowing out the unsolidified molten metal from the cutting part of the cast slab can easily be set, and labor saving in the operation in the continuous casting and improvement of the productivity can be obtd.
Patent JP-H10155116-A (JP)
Title: Solid-state image pickup element and solid-state image pickup device using it
Inventor: TANIJI YUKIO
IPC: H04N5/355
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce smaer and to simultaneously extend the dynamic range. SOLUTION: Electric charges are read from a photo diode by using a video output period for a storage time and (signal + smear) formed thereby is transferred at the interval of one picture element by a vertical transfer register 13, and a smear charge and (unsaturation signal + smear) read by using a blanking period for a storage time of the photo diode are transferred alternately at an interval of four picture elements. The signal outputs are given to 1st - 6th line memories 17-22, a changeover device 27 and a 1st subtractor 23 are used to conduct arithmetic operation of  (signal + smear) - smear} and the changeover device 27 and a 2nd subtractor 24 are used to conduct arithmetic operation of  (unsaturation signal + smear) - smear} and an adder 25 sums both the differences.
Patent JP-2000135113-A (JP)
Title: Cosmetic container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and man-hours for assembling by integrally forming a push piece with an inner frame and to secure the satisfactory operability of the push piece with a simple configuration even in the case of integrally forming the push piece. SOLUTION: A lid 16 is pivotally attached to the rear end of a container main body 12, which is fixed with the inner frame 14 housing cosmetic P, in the state of being freely openable and closable and a projecting piece 30e and a hook piece 16c for holding the lid 16 in a closed state are provided at the front end parts of the frame 14 and the lid 16. At the frame 14, the push piece 30 elastically supported in the state of being deflect-deformable at an end part to be joined with this and provided with the piece 30e is integrally provided and the pressurizing operation part 30c of the push piece is exposed from the notch part of the main body 12. In addition, a surface opposed to the push piece of the engaging projection of the lid with the piece 16c is inclined to convert the operating force of the push piece to the pushing up force of the lid 16.
Patent JP-H03174910-A (JP)
Title: Deterioration diagnostic method for hydraulic servo system of press machine
Inventor: YABUMOTO ATSUSHI
IPC: G01M13/00
Filed: 1989-12-01
Abstract: PURPOSE:To prevent the productivity of the press line from being lowered by identifying the transferring function of the hydraulic servo system based on the power signal an the command signal, and deciding the state of deterioration of the hydraulic servo system based o the transferring function. CONSTITUTION:The sheet thickness of the material to be rolled 2 is controlled by adjusting the roll gap between the work rolls 1 with hydraulic servo system 4. When the material to be rolled 2 is bitten in the work roll 1 or run out from the work roll 1 in the rolling time, the output signal from the hydraulic servo system 4 against the impulse type command signal inputted into the hydraulic servo system 4 is sampled. The transferring function of the hydraulic servo system is identified based on the above output signal and the command signal. The deterioration state is decided based on the transferring function. Therefore, the easy operation, the speed-up and the improved accuracy for the deterioration diagnosis can be realized.