baber/WOPTO huggingface dataset:
Patent JP-H09233442-A (JP)
Title: Face image display device and face image communication system
Inventor: MURATA YOSHIYUKI
IPC: G10L15/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To surely and easily visually confirm voice contents uttered by a person or an animal just under display even by a person handicapped in hearing. SOLUTION: While using an image input part having a CCD camera IS and a voice input part having microphones ML and MR, information communication equipment 100 on the transmission side inputs an image and a voice and sends them to a line LN as communication data. Based on image data in the communication data received from the line LN, information communication equipment 200 on the reception side detects any prescribed change area (mouth) and based on voice data in these communication data, the voice is recognized. Then, the group of characters corresponding to the voice recognized near the prescribed change area (mouth) is displayed in the received image on a display screen 30, and that voice is discharged from speakers SL and SR in stereo state.
Patent JP-S53119283-A (JP)
Title: Activating evaporation apparatus
Inventor: KOMIYA MUNEHARU
IPC: C23C14/06
Filed: 1977-03-29
Abstract: PURPOSE:To moderate partial pressure setting requirements for reaction gas and to form easily coating of excellent hardness by applying to a substrate a bias voltage of specific range in carrying out activating evaporation with an evaporation apparatus equipped with an evaporation source having a hollow hot electrode type electron gun.
Patent JP-S55126513-A (JP)
Title: Production of hydrazine sulfate
Inventor: ITSUSHIKI TOMIYA
IPC: C01B21/16
Filed: 1979-03-23
Abstract: PURPOSE: To obtain hydrazine sulfate in an org. solvent in a high yield by hydrolyzing benzophenone azines with an acidic sulfate in the presence of an org. sulfonic acid or an acidic sulfate-ester.  
     CONSTITUTION: Benzophenone azines of the formula (where each of X 1 , X 2 , X 3  and X 4  is 1W4C alkyl, Cl, Br, F or NO 2 , X 1  and X 2 , and X 3  and X 4  may be combined together to form a single bond or group, and each of m, m', m" and m"' is 0, 1, 2 or 3) are hydrolyzed with an acidic sulfate such as acidic hydrazine sulfate in the presence of an org. sulfonic acid such as methane-sulfonic acid or an acidic sulfate-ester such as acidic sulfate-ester of higher alcohol to obtain hydrazine salt. When the azines each has a high m.p., and it is difficult to subject them alone to hydrolysis, a solvent such as benzene is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59160846-A (JP)
Title: Pickup circuit of video disk player
Inventor: OMATSU SHIGETOMO
IPC: G11B9/06
Filed: 1983-03-01
Abstract: PURPOSE:To execute normal player function without being exerted with the influence of any external disturbance by shifting both frequencies of a reference oscillator and a resonance circuit in the same direction by the same value when beat interference is caused between an external disturbance fequency f1 and a reference oscillation frequency f0. CONSTITUTION:When a high-energy disturbing wave of frequency f1 close to the reference oscillation frequency f0 of the reference oscillator 4 is inputted from the outside, beat interference (f=f0-f1) is caused between this external disturbance signal and a reference oscillation signal to mix a beat interference wave in a detection output V0. This beat disturbing wave is detected by a beat interference detecting circuit 14 and a frequency floating circuit 15 is driven on the basis of its detection output. Then, the resonance frequency of the resonance circuit 3 and the oscillation frequency of the reference oscillator 4 are shifted in the same direction, e.g. downward as shown in a figure by the same frequency DELTAf respectively. Thus, the beat component mixed in the detection output V0 is considerably reduced according to the shift in reference oscillation frequency to remove only the disturbing wave without exerting any influence upon a pickup reproduction output.
Patent JP-S54127327-A (JP)
Title: Carrier material for electrophotographic developing
Inventor: IKEDA ITSUO
IPC: G03G9/113
Filed: 1978-03-27
Abstract: PURPOSE: To reduce the toner film accumulation on latent image holding surfaces and carrier particle surfaces and maintain stable image quality even through reiterative use by providing a specific saturated fluoropolymer covering layer on the surface of carrier core material.  
     CONSTITUTION: An aqueous solution of lithium borosilicate of SiO 2 /Li 2 O molar ratio 4 to 25, preferably preferably 4 to 10 is added to an aqueous dispersion of saturated fluoropolymer such as polytetrafluoroethylene. The addition ratio is suitably 15 to 40 wt% based on the weight of total solids. Such mixed solution is spray coated on carrier core material, followed by drying and heating, whereby the covering of 0.1 to 5μ is formed. Thereby, the carrier material satisfying the conditions such as high mechanical strength, longer effective service life and stability of powder characteristics and friction charging characteristics under wide temperature conditions may be obtained. In addition, this makes the friction charging polarity of the toner positive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07287264-A (JP)
Title: Optical correlation detecting circuit and optical clock phase-locked loop circuit
Inventor: KAWANISHI SATOKI
IPC: H04B10/299
Filed: 1995-02-22
Abstract: PURPOSE:To constitute the optical clock phase-locked loop circuit which operates fast with clock light obtained without time-sharing multiplexing. CONSTITUTION:The optical clock phase-locked loop circuit which performs synchronized control by obtaining the correlation between signal light and clock light multiplexes the clock light of short pulses containing higher harmonic components with the signal light by an optical coupler 102 and supplies the resulting light to a progressive wave type semiconductor laser amplifier 103; and an optical band-pass filter 104 detects the correlation signal between the signal light and clock light included in the output signal of the progressive wave type semiconductor laser amplifier 103.
Patent JP-S62192902-A (JP)
Title: Production of magnetic head
Inventor: OGAWA TAKAHIRO
IPC: G11B5/127
Filed: 1986-02-19
Abstract: PURPOSE:To reduce working time and to improve yield by preliminarily forming a glass film consisting of a glass material having the softening point substantially lower than the softening point of the glass part of a reinforcing core to either of a main core and reinforcing core and welding the glass film thereby joining the main core and reinforcing core. CONSTITUTION:The 1st glass film 7 for joining is formed by sputtering on the joint surface of the reinforcing core 4 consisting of the glass part 6 and ferrite part 5 and the 2nd glass film 8 for joining is formed on the joint surface of the main core consisting of a 'Sendust(R)' material. The coeffts. of thermal expansion of the main core 3, the 2nd glass film 8, the 1st glass film 7, and the reinforcing core 4, respectively designated as (a), (b), (c), (d), are so determined as to satisfy a>b>c>d. The 1st glass film 7 and the 2nd glass film 8 are respectively formed to 0.2-0.3mum thickness by using the target having c=116X10<-7>/ deg.C for the 1st glass film and the target having b=136X10<-7>/ deg.C for the 2nd glass film and both the targets having about 500 deg.C softening point. After three sheets of the cores 4, 3, 4 are laminated, the cores are subjected to glass welding at approximately the same temp. as the softening point.
Patent JP-S63199757-A (JP)
Title: Lining material containing asphalt emulsion and acrylic ester copolymer
Inventor: OGUSHI YOSHIYUKI
IPC: C08L33/04
Filed: 1987-02-16
Abstract: PURPOSE:To provide a lining material having excellent resistance to cold and weather, containing an asphalt emulsion and a specified composite polymer emulsion. CONSTITUTION:An asphalt emulsion is mixed with a composite polymer emulsion mainly composed of an acrylic ester copolymer (e.g., carboxyl-modified styrene/butadiene/cyclohexyl methacrylate/styrene copolymer) and optionally, a principal ingredient mainly composed of SiO2, CaO and Fe2O3.
Patent JP-H01207849-A (JP)
Title: Memory card
Inventor: MIZUTA MASAHARU
IPC: G11C7/00
Filed: 1988-02-16
Abstract: PURPOSE:To simplify the interface circuit of a user side by inserting a counter/ latch circuit into the address data input part of a memory card. CONSTITUTION:A memory card MO is equipped with a counter/latch circuit 27 in the address signal input part. When it is used as a random access memory, the reset signal 28 of the counter/latch circuit 27 is used for a non-active and a load signal 29 is used for an active. An input address signal turns to an output address signal as it is and the memory access can be executed at random. When it is used as a sequential access memory, an address increment signal is impressed to the clock signal 30 of the latch circuit 27, actuated and the input data are successively stored from the arbitrary address of a memory chip 2.
Patent JP-S53120116-A (JP)
Title: Exciting system for self-excitation ac generator
Inventor: YABUSHITA MASAHARU
IPC: H02P9/30
Filed: 1977-03-30
Abstract: PURPOSE: To provide an exciting circuit of a small space factor for mounting and with waveform improved reactor by providing a series connection of the cathode of a diode and a resistor for the exciting circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58152434-A (JP)
Inventor: HARADA KAZUHIKO
IPC: A01M23/00
Filed: 1982-03-05
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-H01210248-A (JP)
Title: Machine time teaching method
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/4093
Filed: 1988-02-17
Abstract: PURPOSE:To improve tool management efficiency by executing NC machining program to memory machining time by each tool on every tool and displaying tool operating time by tools when plural tools are assigned in a program for NC machining. CONSTITUTION:After NC machining program O1000 is read in a NC device, an operator gives a command to CRT device, and the calculated machining time on every tool is corresponded to every tool number and displayed. In the illustrated case, the machining time is used as a display title, and NC machining program number and operating time of each tool are displayed on CRT screen 1 by units of time, minute and second. As the operator can previously know the machining time on every tool, according to the display content, NC tape is created so that a machining program which will exceed the life of the tool can be easily avoided so as to manage tools to be used beforehand.
Patent JP-H02211950-A (JP)
Title: Method for pouring molten steel in continuous casting
Inventor: UEHARA AKIO
IPC: B22D11/10
Filed: 1989-02-14
Abstract: PURPOSE:To prevent the development of surface defect and internal defect in any cast slab width and casting velocity with one shape of a submerged nozzle by pouring while adjusting the pouring angle of the submerged nozzle set to bottom part of a tundish to the specific condition according to the casting rate. CONSTITUTION:At the time of setting the submerged nozzle 1 to the bottom part of the tundish 2, this is set as swingable thorough a swingable submerged nozzle fitting device 6. By this method, as this swinging angle theta can be adjusted to the suitable condition while matching to the casting condition, the development of the internal defect is prevented and the development of the surface defect can be restrained. Then, the relation between the casting condition and the suitable swinging angle has to satisfy the inequality I. As the molten steel flow can be adjusted to the optimum while matching to the casting condition, even if the casting condition varies, floating-up of inclusion is promoted and involution of powder can be prevented with one kind of the submerged nozzle.
Patent JP-S59163454-A (JP)
Inventor: FURUYA KAZUO
IPC: D04B21/02
Filed: 1983-03-04
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-S58152285-A (JP)
Inventor: SHIMADA TOMOYUKI
IPC: G09G5/28
Filed: 1982-03-05
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-H08228533-A (JP)
Title: Ground working device position changing structure for paddy field operation vehicle
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1995-02-23
Abstract: PURPOSE: To provide the subject structure for preventing hunting phenomena by lifting and lowering control, by installing a height sensor for detecting height from the face of a field to a ground working device. CONSTITUTION: This ground working device position changing structure for a working vehicle is equipped with a height sensor 16 for grounding and following the face of a paddy field G while vertically locking the front part side around the lateral shaft center at the rear part side and for detecting height from the face of the paddy field G to a ground working device 3 by the vertical angle from the ground working device 3 and a longitudinal inclination sensor 14 for detecting a longitudinal inclination angle of the ground working device 3 from a horizontal plane.  The ground working device position changing structure for the working vehicle is further furnished with a lifting and lowering control means for operating and handling an actuator 5 so as to maintain the ground working device 3 at a set height from the face of the field G based on the detected value of the height sensor 16 and a sensitivity adjusting means for changing a control sensitivity in the lifting and lowering control means to an insensible side when a machine body becomes an attitude to drop forward from the horizontal plane based on the detected value of the longitudinal inclination sensor 14.
Patent JP-2000235441-A (JP)
Title: Semiconductor integrated circuit and system for synthesizing bus structure
Inventor: USAMI MASAYOSHI
IPC: H03K19/0175
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To realize high rate data transfer by reducing power consumption at the time of performing data transfer through a bus. SOLUTION: This circuit is provided with at least a bus 9 to be driven by a first power source level or a second power source level lower than the first power source level, plural functioning blocks 1, 3, 5, and 7 for performing data transfer through the bus 9 and plural connecting circuits 29 and 31 for dividing the bus 9 into plural sub-sections 9a, 9b, 9c and for connecting the two of the sub-sections at the time of data transfer between the two sub-sections. The bus 9 is driven by the first power source level at the time of data transfer between the plural sub-sections, and the bus is driven by the second power source level at the time of data transfer in the same sub-section.
Patent JP-H07245601-A (JP)
Title: Receiver for digital communication
Inventor: MATSUI HIROYASU
IPC: H04L1/06
Filed: 1994-03-04
Abstract: PURPOSE:To receive a signal radio wave accurately in a short time by receiving the signal radio wave including various kinds of information, selecting the information whose missing part is a minimum among the demodulated information and compensating the missing part of the information with the other information. CONSTITUTION:Signals received by each of antennas 11-14 (provided to a rear window panel at the back side of a car body) are demodulated and converted into digital signals by tuners 21-24 and decoders 31-34 provided to the antennas respectively. Then the demodulated digital signals are stored in a data memory 40 for each of the antennas 11-14. Then a data comparator circuit 50 selects a data group of an antenna receiving a highest number of received data, that is, the data group of an antenna whose reception rate is highest. When missing of data is in existence in the data group of the selected antenna, a data synthesis circuit 60 compensates the data group by using data of data groups of the other antennas demodulated and stored simultaneously to make the data group complete. Thus, the signal radio wave in digital communication is accurately received in a short time.
Patent JP-H06231321-A (JP)
Title: Ticket issuing device
Inventor: MIZUSHIMA NOBUYUKI
IPC: B65H35/06
Filed: 1993-01-29
Abstract: PURPOSE:To reduce a space for installing power transmission parts, to shorten the switching time of a foam cutting mechanism and a paper feeding mechanism, to simplify a structures and to prevent the operation of paper cutting from becoming impossible without enlarging a whole device. CONSTITUTION:When a motor gear 1 turns, planetary gears 4 and 5 are rotated and foam feeding/cutting is switched. Driving transmission parts in an interlocking relation with a foam cutting gear 8 drives the cutter slider 11 of an interlocking opposite party by the rotation of the foam cutting gear 8. The driving transmission parts have forms that the interlocking relation of the cutter slider 11 is released. Since a cutter return spring 12 is fitted to the cutter slider 11, a cutter 13 returns to an initial position by the operation of the cutter return spring 12 when the cutter slider 11 is released from the interlocking relation with the driving transmission parts.
Patent JP-H08236576-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TETSUHIRO
IPC: H01L21/60
Filed: 1995-02-23
Abstract: PURPOSE: To attain a stable connection having low resistance and high bonding strength between a conductive bonding agent and the bonding surface by a method wherein the conductive bonding agent used for connecting a transparent electrode formed on a glass substrate to a protruding electrode formed on a semiconductor chip is dual layer structured. CONSTITUTION: In order to connect a transparent electrode formed on a glass substrate 2 to a protruding electrode 3 formed on a semiconductor chip 1, the transparent electrode 4 side with inferior electrical connection is coated with the first conductive agent 5 having an increased content of conductive particles to be cured, and then the front end of a protruding electrode 3 is coated with the second conductive bonding agent 6 with mobility imparting agent added thereto for making alignment of both elements to be connected and cured.  Through these procedures, the stable connection giving low resistance and high strength between the conductive bonding agent and the connecting surface can be attained so that the gap between the semiconductor chip 1 and the glass substrate 2 may be widened by the dual layer structure, thereby enabling the influx capacity of a sealing resin to be increased.
Patent JP-H09233416-A (JP)
Title: Recording and reproducing device for television broadcasting signal
Inventor: SAKAGUCHI YASUSHI
IPC: H04N5/76
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To permit an user to skip CM by one operation. SOLUTION: When the user depresses a CM skip key while a television signal is reproduced from a mechanism 2, a VTR is turned into fast forward reproducing mode and a black frame contained in the reproduced television signal is detected by a black frame detection part 7. When no black frame is detected for a prescribed period after the final black frame is detected, a tape is rewound to the position of that final black frame and ordinary reproduction is started.
Patent JP-H02216652-A (JP)
Title: Cassette changer for tape player
Inventor: HARADA TAMOTSU
IPC: G11B15/68
Filed: 1989-02-16
Abstract: PURPOSE:To prevent error insertion that a tape traveling surface is inducted in a reverse direction from occurring by allowing only the thin part of the tape cassette on the opposite side to the tape traveling surface to pass through a path where the tape cassette is moved from a housing position where a housing part which houses the plural tape cassettes is housed. CONSTITUTION:A comb-shaped guide projecting part 21c which is a passage allowing means for allowing only the thin parts of the tape cassette A on the opposite both sides to the tape traveling surface thereof to pass through the path where the tape cassette A passes through when the housing part 17 is moved from the housing position or the tape cassette A housed in the housing part 17 is drawn is provided. Therefore, in the case that the tape cassette A is housed in the housing part 17, when it is housed by reversing the tape traveling surface thereof, the movement of the thick part A1 on the tape traveling surface thereof is obstructed by the passage allowing means at the time of the movement of the tape cassette A thereafter. Thus, the tape cassette A is prevented from being set to a tape driving mechanism while the tape traveling surface thereof is reversed and trouble caused by the erroneous insertion is prevented from occurring before.
Patent JP-H04254662-A (JP)
Title: White smoke removing device in cooling concrete method
Inventor: KAZAMA KEIZO
IPC: B28C5/42
Filed: 1991-02-05
Abstract: PURPOSE:To exhaust a generated white smoke to the outer side in the condition made into transparent, in a concrete cooling method using a liquefied gas. CONSTITUTION:A white smoke removing device 6 furnishes a separator tank 7 connected to an air intake duct 5, a filter device 8, a heat exchanger 9 and an exhaust duct 10 provided at the heat exchanger 9, and a once-through boiler 11. In the flow route combining the filter device 8 with the heat exchanger 9, an exhaust fan 12 is provided, and by the exhaust operation by driving the fan 12, white smoke exhausted from a hopper 2b is led in the white smoke removing device 6, and it is exhausted through the exhaust duct 10.
Patent JP-S60180935-A (JP)
Title: Formation of ti coated film on vitreous substrate
Inventor: NOGUCHI SATORU
IPC: C23C14/18
Filed: 1984-02-28
Abstract: PURPOSE:To form the titled titanium coated film having excellent resistance to abrasion on a substrate by sputtering titanium on a vitreous substrate in a gaseous argon atmosphere incorporated with oxygen. CONSTITUTION:A vitreous substrate (preferably heated to about 30-100 deg.C) is placed in a sputtering vessel, and a voltage is impressed to a Ti target in a gaseous argon atmosphere incorporated with 0.1-0.5% oxygen to form a Ti coated film on the vitreous substrate by using the sputtering method. In addition, the degree of vacuum is preferably regulated to about 1X10<-5>-5X10<-5>, and the sputtering rate preferably to about 150-3,000Angstrom /min.
Patent JP-S61197418-A (JP)
Inventor: ARIKUSANDA MIHAIROBUITSUCHI AG
IPC: C01G3/05
Filed: 1985-02-23
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-H01291317-A (JP)
Title: Operation of recording medium library
Inventor: EREEN JIIN WARUDOO
IPC: G06F3/06
Filed: 1989-02-16
Abstract: PURPOSE: To reduce time for transporting series of recording media between a storing cell and a data recorder by executing swapping operation at each step of a carrier. CONSTITUTION: Libraries 20 and 21 automatically moves various kinds of optical media held by storing cells in these libraries and moved between driving devices (data recorders) D0 to D3 and each cell, by means of a carrier 25. The carrier 25 takes out a medium held in the storing cell 23 to move to the driving device D0 to D3, removes the medium from there and inputs the medium to the carrier 25 to insert the transported medium to the driving device. The carrier 25 takes out the recording medium each time of stopping at the storing cell 23 or the driving devices D0 to D3 and inserts a next recording medium. Thereby, the time for transporting the recording medium between the storing cell 23 and the data recorder 22 is minimized to improve the operation efficiency of the system.