baber/WOPTO huggingface dataset:
Patent JP-H10294796-A (JP)
Title: Communication system
Inventor: SAITO KAZUTAKA
IPC: H04N1/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To allow a management equipment to send instruction data to each of pluralities of communication terminal equipment, to which a representative communication channel number is provided. SOLUTION: A representative communication channel number is provided to plural communication terminal equipment 12A-12C, and in the case of receiving an incoming call of the communication channel number, a communication terminal equipment making no communication is selected and receives an incoming call. In the case that any of the communication terminal equipment 12A-12C makes a call to a management center 10 via a public line for a periodic polling and is connected to the management center 10, the management center 10 sends instruction data for instructing the execution of remote maintenance processing.
Patent JP-S5529145-A (JP)
Title: Semiconductor ring laser device
Inventor: KUWABARA HIDEO
IPC: H01S5/00
Filed: 1978-08-24
Abstract: PURPOSE: To control alleviated vibration by providing inside of a semiconductor base plate with a wave passage for return connected to a ring-like resonator so that wave length for return is shortened than the alleviated vibration which is possessed by a device.  
     CONSTITUTION: Inside of a p type GaAs layer 10 is provided with a ring-like resonator 13 and a wave conductor 14 for output connected to the resonator, and a ring-like wave passage 15 is further provided by being connected to the resonator 13. Circumferential length of this return wave passage 15 is selectively set to a length being 20∼30% of wavelength of alleviated vibration which is inherently possessed by a ring laser. Degrees of combination among all the wave passages are appropriately set by selecting distances among wave passages, thicknesses of wave passages and the index of refraction. When an electrode 16 is provided on the top surface of the resonator 13 and an electrode is provided on the surface of an n type GaP 11 and then voltage is applied in the forward direction, radiation of a pn joint is introduced into the resonator 13 to cause resonance to the resonator 13, an output is obtained also by the wave passage 15, the light which is delayed after making a circular trip is again returned to the resonator 13, the alleviated vibration is controlled and then light output is taken out through the wave passage 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58922-A (JP)
Inventor: JIYON FUREDERITSUKU NIFUTON
IPC: C07C29/15
Filed: 1982-06-16
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-S62263394-A (JP)
Inventor: KIYONAGA SEISHIRO
IPC: A01K91/04
Filed: 1986-05-02
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-S62258556-A (JP)
Title: Electronic camera with recorder
Inventor: YASUMI KUNIO
IPC: H04N5/225
Filed: 1986-05-02
Abstract: PURPOSE:To easily obtain a hard copy of a picture picked up by providing a means recording a visual picture picked up by an electronic camera. CONSTITUTION:In picking up an object 12 by the electronic camera, the light from the object is picked up by a CCD 6. A picture signal outputted from a CCD 6 is processed by a control circuit on a printed board 8 and stored on a floppy disk 14. The picture signal stored on the floppy disk 14 is read by the recording command from the operator and sent to a thermal head 34. The thermal head 34 heats a transfer ribbon 24. Thus, the ink on the transfer ribbon 24 is transferred to recording paper 20 to obtain a hard copy of the picture on the recording paper 20.
Patent JP-S5227149-A (JP)
Title: Elevator apparatus
Inventor: KIKUCHI HIROSHI
IPC: B66B5/14
Filed: 1975-08-25
Abstract: PURPOSE: To retain temperature rise of elevator drive motor, and to protect from overload of the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01275409-A (JP)
Title: Production of particulate metallic compound
Inventor: SHIYUU NORIMOTO
IPC: C01G1/02
Filed: 1988-04-27
Abstract: PURPOSE:To sufficiently control the particle size of particulate metallic compd. by mixing a mixed liq. of water and org. solvent with a hydrolyzable organometallic compd. at as low temp. as no hydrolysis occur and thereafter by increasing the temp. to use the hydrolyzed suspension. CONSTITUTION:The mixed liq. of water and org. solvent such as alcohols is mixed with a soln. of the hydrolyzable organometallic compd. (A) such as methyltrimethoxysilane at as low temp. as no hydrolysis occur. Then, the mixed liq. is hydrolyzed by rising the temp. to obtain the suspension (B). A soln. (D) is obtd. from the solvent mixable with the solvent above-mentioned and the same to (B) or different hydrolyzable organometallic compd. (C) from (B). Then, (B) and (C) are mixed at such temp. as hydrolysis of (C) occurs, to increase the particle diameter of the particulate metallic compd. in (B).
Patent JP-S6045247-A (JP)
Inventor: JIYON SHII MASHIYUUZU
IPC: G03C5/315
Filed: 1984-05-23
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-H08298046-A (JP)
Title: Rotary switch
Inventor: OGATA KATSUMI
IPC: H01H19/02
Filed: 1995-04-26
Abstract: PURPOSE: To reduce the sliding noise of a rotary switch. CONSTITUTION: Fixed contacts are arranged on the fixed base of a rotary switch so as to be rotation symmetrical, and two contact brushes 8 are mounted in 180 deg. rotationally symmetric positions on a rotating plate 4. Since the contact and separate states of the two contact brushes 8 to the fixed contacts are incidental, and the brush parts 9 of the contact brushes 8 simultaneously make contact with the respective fixed contacts situated in the rotation symmetrical positions and move in parallel thereto, even when foreign matter is adhered onto one fixed contact to cause a chattering, the on-state of a circuit is kept through the contact brush situated on the other fixed contact, so that the sliding noise is reduced.
Patent JP-S5726247-A (JP)
Title: Air fuel ratio controller
Inventor: TAKADA SHIGETAKA
IPC: F02D41/14
Filed: 1980-07-25
Abstract: PURPOSE: To secure reliable action of a step motor for precise control of air fuel ratio, by once interrupting the motor and then resuming the ensuing action in case of changing the motor's stepping speed or direction.  
     CONSTITUTION: An air fuel ratio controller adjusts the ratio by means of an air motor 8 which controls the aperture of an air bleed passage connected with air inlets 3, 4 of a carburetor 2, the motor 8 being controlled by a control circuit 9 in accordance with the output of an exhaust sensor 6. In case of changing the stepping direction of the motor 8 as the signal of the sensor 6 is reversed, the control circuit 9 is so designed that it interrupts its built-in clock for a certain period and then resumes the following action. This system eliminates such a short period of clock as the step motor 8 cannot afford the respond even if a reversing signal is put in with any timing, which assures the motor's resumption of the ensuing action. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5627553-A (JP)
Title: Phase synchronizing circuit
Inventor: YAHATA MEIKI
IPC: H03L7/08
Filed: 1979-08-13
Abstract: PURPOSE:To enable a phase synchronizing circuit to operate stably even to an input signal including upper and lower both-band components like a VSB signal, by interposing a low-pass filter between the output side of a phase comparator and the input side of a multiplier. CONSTITUTION:The input terminal 1, a monotone VSB signal is applied. Since the output of multiplier 3 increases in component disordering the lock state of a loop as the frequency increases, erroneous control of voltage control oscillator 5 due to unevenness, etc., of the upper sideband wave and lower sideband wave can be prevented by sufficiently narrowing the bands of characteristics of filters 7a and 7b.
Patent JP-H07311524-A (JP)
Title: Management system for image forming device
Inventor: KAWADA YASUO
IPC: H04M11/00
Filed: 1994-05-17
Abstract: PURPOSE:To make it possible to execute fare collection processing on the management side of a management system in an image forming device formed by connecting this image forming device to the management device via communication circuit in the case of updating the control program of the image forming device by communication. CONSTITUTION:The kind of an operating section (and copying machine) is discriminated (S1, S3) from received data and the adaptive control program (updated program) is retrieved (S4, S5) when the management device for managing copying machine connected via the telephone circuits receives the signal requesting the updating of the control program of the operating section from the copying machine. The processing is ended by transmitting an alarm message (S6) if there is no adaptive program. A fare message is transmitted toward the copying machine (S7) if there is adaptive program. Whether the fare collection is accepted or not, is judged (S8) and the transmission processing of the updated program is executed (S9) in the case where the fare collection is accepted. The fare collection processing is executed (S11) when the reception end signal on the copying machine side is received.
Patent JP-H05297285-A (JP)
Title: Control device for lightness of endoscope image
Inventor: KIDAWARA ATSUSHI
IPC: G02B23/24
Filed: 1992-04-22
Abstract: PURPOSE:To generate a good quality of observation image by keeping the focused condition without performing focus adjustment each time the distance from the object photographed varies, enhancing the easiness in handling the observation and diagnostic operations, and providing a proper lightness in accordance with the object photographed. CONSTITUTION:Through an optical adapter 4, a camera head 5 is connected with an endoscope 1 to photograph an optical image produced by the endoscope, and the output is amplified by a gain circuit 15 of a CCU 14 and subjected to signal processing. Thus an endoscopic image is obtained. Therein the phto- quantity of illumination by a light source device 2 is adjusted by a light source throuttle 9, while the incident photo-quantity to the camera head 5 is adjusted by an incident throttle 12. The CCU 14 is furnished with a CPU 19 to control these throttles 9, 12 and the gain of gain circuit 15 according to the control sequence determined by the priority mode selected by a mode switch 20 and the value of lightness of the endoscopic image sensed by a lightness sensing circuit 18.
Patent JP-H0531312-A (JP)
Title: Purifying method for gas filter
Inventor: OMI TADAHIRO
IPC: B01D46/42
Filed: 1991-04-08
Abstract: PURPOSE:To obtain a method for purifying a gas filter capable of removing impurities such as spherical polymer particles remaining after performing filter test. CONSTITUTION:A filter medium for trapping the impurities in gas is provided to the inside of a housing 2 having both a gas inlet 3 and a gas outlet 4. An organic solvent such as e.g. dichloromethane which is capable of dissolving impurities such as spherical polymer particles 7 is introduced into the inside of a gas filter 1. The impurities present in the inside are dissolved thereby. Then after the organic solvent is discharged from the gas filter 1, baking of this gas filter 1 is performed.
Patent JP-H09271079-A (JP)
Title: Infrared ray remote controller
Inventor: TAKAISHI RYUSUKE
IPC: H05K1/11
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent AM modulation noise and to attain accurate remote controlling operation by arranging two wiring patterns connected to an infrared ray LED so as to be extended in parallel while being close to each other. SOLUTION: Two wiring patterns 16, 17 are arranged on a printed circuit board 11 so as to be extended in parallel while being close to each other. An infrared ray LED 13 is driven based on a modulation signal fed via the wiring patterns 16, 17 from a control circuit 12 and lighted through modulation. Then the modulated and lighted infrared ray is received by an infrared ray receiving section built in or connected to various devices to be controlled and a control signal is demodulated to conduct desired control for various devices. Magnetic fields A, B generated by currents I1, I2 flowing to the wiring patterns 16, 17 are cancelled together because the current flowing is opposite to each other. Thus, the magnetic field by the current flowing to the wiring patterns 16, 17 is not substantially generated.
Patent JP-S5532222-A (JP)
Title: Nonvolatile memory unit
Inventor: HIRATA SANEJI
IPC: G06F12/16
Filed: 1978-08-24
Abstract: PURPOSE: To attain accurate data writing operation by providing a priority circuit which makes a decision on whether the data writing operation should be done or inhibited in accordance with a power-OFF signal.  
     CONSTITUTION: Priority circuit 12 allows write data W to pass through and also supplies memory unit 13 with chip selection signal CE' in accordance with either chip selection signal CE and power-OFF signal (of) which arrives firstly. Now, even if power-OFF signal (of) would be supplied while write data W is being sent out, priority circuit 12 sends preferentially write data W to memory unit 13. On the other hand, when chip selection signal CE is supplied after power-OFF signal (of) is previously supplied, the writing operation is inhibited with power-OFF signal (of) given priority. Therefore, error data are prevented from being written to the memory unit, so that normal writing operation can be attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04267192-A (JP)
Title: Optical information recording medium
Inventor: KAGEYAMA YOSHIYUKI
IPC: G11B7/2433
Filed: 1991-02-21
Abstract: PURPOSE:To obtain an optical recording medium which improves a deletion ratio in the overwright mode in particular as a phase variation optical recording medium and demonstrates high recording sensitivity. CONSTITUTION:A recording layer on a substrate contains at least, Ag, Sb and Te, and forms an amorphous phase uniformly during recording process, and becomes crystallized, splitting into an AgSbTe2 phase and an X phase when deleted. This X phase can be crystallized or amorphous. The recommended X phase is such as having a light absorption factor of 10<2>cm<-1> or higher and is allowed to contain a trace of other impurities such as oxygen (one atomic % or below).
Patent JP-S59227345-A (JP)
Title: Compound machining lathe
Inventor: ASAI MASAKI
IPC: B23Q3/157
Filed: 1983-06-09
Abstract: PURPOSE:To make it possible to complete exchange of tools quickly and to maintain desirable machining precision, by mounting a saddle and a magazine base on a bed in such an arrangement that they are independent from each other in the direction of a spindle axis, and in a manner that they can move synchronously. CONSTITUTION:A machine body 2 of a compound machining lathe 1 is provided with a spindlehead 3 and a bed 5. Two tool mounting holes 11a, 11b are provided on a tool rest 11 in such a manner that their mounting axes 11c and 11d intersect a pivotal axis TA on the same plane respectively at an angle of 45 deg., while making a right angle with each other. A magazine is supported by a guide rail on the bed 5 in such a manner that the magazine base can move synchronously with the movement of a saddle 9 mounted parallel to the spindle center 8 in the direction of the spindle center 8. A tool magazine which has a number of tools arranged in endless form is provided circulatably and rotatably on the magazine base. Thus, the tools can be exchanged quickly, while high machining precision being maintained.
Patent JP-S58220569-A (JP)
Title: Horizontal deflection outputting circuit of television
Inventor: SHIGEKANE TOSHIO
IPC: H03K4/62
Filed: 1982-06-16
Abstract: PURPOSE:To make a chip of an output power transistor small-sized, and to reduce its cost, by cutting abnormal voltage impressed to the collector of a transistor by use of an avalanche diode. CONSTITUTION:As for an avalanche diode 5 connected in parallel to a transistor 3 and a capacitor 1, the avalanche voltage is set within a range in which collector impressing peak voltage in case of a normal operation of a transistor is the lower limit, and collector impressing peak voltage in case of an abnormal operation is the upper limit. In case when abnormal peak voltage is impressed to the collector of the transistor 3, the avalanche diode 5 operates and the peak part is cut. Also, in case of the normal operation, the avalanche diode is in a stop state, and in this case, it is in the same state as a damper diode is connected instead of a conventional avalanche diode.
Patent JP-H06157032-A (JP)
Title: Composite metal oxide, its production and its use
Inventor: MIYATA SHIGEO
IPC: C01G1/02
Filed: 1992-03-30
Abstract: PURPOSE:To produce the composite metal oxide exhibiting excellent characteristics as a thickening agent, a thermal stabilizer, etc., for resins, etc., by calcining a magnesium hydroxide solid solution of the formula at a prescribed temperature. CONSTITUTION:A magnesium hydroxide solid solution of formula: Mg1-xM<2+>x(OH2)2 (M<2+> is selected from Mn<2+>, Fe<2+>, Co<2+>, Ni<2+>, Cu<2+> and Zn<2+>; x is 0.001-0.5) is calcined at 400-1000 deg.C to produce a magnesium oxide solid solution of formula: Mg1-xM<2+>Ox. 0.001-20 pts.wt. of the composite metal oxide is compounded with 100 pts.wt. of a resin, etc., to provide a resin composition and/or a rubber composition.
Patent JP-S5228190-A (JP)
Title: Low pressure mercury vapor discharging lamp
Inventor: WATANABE TADAAKI
IPC: H01J61/24
Filed: 1975-08-27
Abstract: PURPOSE: Low pressure mercury vapor discharging lamp with its mercury discharging alloy and alloy getter being adjustable to a certain amount, which can be easily designed and produced with simplified manufacturing equipments, and which is adequate for preventing blackening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09270594-A (JP)
Title: Component feeding device
Inventor: KANAI TAKESHI
IPC: H05K13/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time for sucking a chip component by a method wherein a projected part, which confronts the chip component housed in a chip housing recessed part in a state that the component is blocked with a slight gap between the projected part and the component, is provided on the carrier tape side surface of a shutter. SOLUTION: A projected part 10 projecting within a chip housing recessed part 6 formed in a carrier tape made to stop at a suction position (p) is provided on the lower surface of a shutter 9. As this projected part 10 is provided in such a way as to confront a chip component A in the recessed part 6 with a slight gap between the part 10 and the component A, oscillations of the component A, which are generated at the time of the stop of the tape 2, are suppressed. As a result, when the shutter 9 is opened, it follows that the component A neither rises nor pops out of the recessed part 6. Thereby, the component A can be sucked in a proper attitude and a mistake of the suction can be prevented from being generated.
Patent JP-2000288446-A (JP)
Title: Device and method for applying lubricant
Inventor: TOMITA KAZUYUKI
IPC: B05D7/14
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To easily and uniformly apply a lubricant by connecting a cylinder and an arm to a single piece of a shaft and controlling each motor supplying power by a power switch. SOLUTION: An arm 13 to which a wire brush 1 is attached is rotated with a cylinder 2 around one shaft and the lubricant is supplied to a bolt screw part from a guide 3 by screwing a bolt 30 by hand. Power is supplied by a speed control motor switch 7 to rotate the wire brush 1 and the lubricant supplied to the screw part of the bolt 30 from the cylinder 2 is supplied to three pieces of the wire brushes 1 to uniformly apply the lubricant to the bolt screw part through a feed port 15 so that the lubricant is applied by the wire brush 1. As a result, the lubricant is uniformly applied because the wire brush 1 applies the lubricant, and at the same time, wipes excess lubricant.
Patent JP-H06314285-A (JP)
Title: Commodity sales data controller
Inventor: MOCHIZUKI YUICHI
IPC: G07G1/12
Filed: 1993-04-30
Abstract: PURPOSE:To provide a commodity sales data controller helping sale control, which is capable of rapidly and correctly recognizing the salable and unsalable aptitude of a commodity which is circularly carried on a belt conveyer. CONSTITUTION:A control table is retrieved whenever a barcode reader 26 reads commodity data, rethrow-in time is updated by present time when the commodity data exists and the commodity data present time is stored unless it exists. When elasping time from throw-in time exceeds permission time, the single commodity data is displayed in a display 33 and kind data is displayed in the display 33 as the commodity to be sold when elasping time from rethow-in time exceeds permission time.
Patent JP-S586150-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOZUKA MICHI
IPC: H01L21/768
Filed: 1981-07-03
Abstract: PURPOSE:To prevent generation of gap between a substrate and a buried metal for wiring of a semiconductor integrated circuit device by a method wherein the first layer wiring is wired electrically through the buried metal, and the second layer wiring is formed on an insulating film provided on the surface of the buried metal. CONSTITUTION:The buried metal 32 consisting of an Au.Ge alloy and Ni is heated to be molten once, and is buried in the GaAs substrate completely. The wiring metals 31 are connected electrically through the buried metal 32. The SiO2 film is adhered thereon by the thermal decomposition method. Moreover the wiring metal is formed thereon using laminated metals of Cr, Pt, Au. Because the buried metal 32 is formed being molten once by this way, no gap is generated completely between the buried metal 32 and the GaAs substrate.
Patent JP-H11286859-A (JP)
Title: Base cloth for embroidery
Inventor: NAKAO ETSURO
IPC: D04H1/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an embroidery base fabric, preferably a needle-punched felt, suitable for forming three-dimensional embroidery and having a specific water dissolution temperature by processing water-soluble fibers having a relatively large fineness and water-soluble fibers having a relatively small fineness. SOLUTION: This base fabric for embroidery comprises a nonwoven fabric comprising polyvinyl alcohol-based water-soluble fibers having a water dissolution temperature of <=10 deg.C. The nonwoven fabric is produced from the water-soluble fibers having a relative large fineness of 3-7 de and the water-soluble fibers having a relative small fineness of 1-2 de, and has an apparent density of 0. 04-0.1 g/cm<3> . The nonwoven fabric preferably comprises a needle-punched felt. The non-woven fabric has a maximum tensile strength/minimum tensile strength ratio of 1-1.4 among tensile strengths on the elongation of 20% over prescribed directions on the surface of the nonwoven fabric.