baber/WOPTO huggingface dataset:
Patent JP-S60153289-A (JP)
Title: Mode display device of video reproducer
Inventor: SUGITA AKIHISA
IPC: G11B19/00
Filed: 1984-01-20
Abstract: PURPOSE:To allow recognition of various modes by outputting different color video signals in accordance with respective modes and displaying their color video signals on a cathode-ray tube. CONSTITUTION:When the power source of a reproducer is turned on, a mode detecting device 11 detects the mode, and control signals 13 and 14 corresponding to the mode are added to a color video signal generator 15 from a display control circuit 12. As a result, the generator 15 outputs a color video signal 19 having color information corresponding to the mode, and if there is no character signal 22, said signal 19 is supplied to a video switch device 21 without further operation. Since a color video signal device 23 is controlled so that it can be selected by a control signal 25 of the device 11 at this time, the signal 23 is outputted as an image output signal 26 and projected on a cathode-ray tube. Thus by watching a cathode-ray tube, it is recognized that the power source is turned on.
Patent JP-H03214051-A (JP)
Title: Method and apparatus for measuring immunity
Inventor: IBARAKI SATOSHI
IPC: G01N33/543
Filed: 1990-01-18
Abstract: PURPOSE:To make operation simple and to achieve high accuracy and high sensitivity by mixing specimen solution injected from a specimen injecting part into enzyme label antibody or enzyme label antigen reagent solution at a specified rate. CONSTITUTION:Washing liquid 101A and dissociation liquid 102A are introduced into an immunity sensor cell part 100 through valves 105 and 106 and a specimen injecting part 108 with a pump 104. Enzyme-reaction substrate solution 103A is introduced into the immunity sensor cell part 100 through a valve 106 and the specimen injecting part 108 with the pump 104. Valves 107 and 111 are arranged at the intermediate part. An air pump 109 is connected to the valve 107. Air is made to pass through the injecting part 108 and the sensor cell part 100. A pump 112 is connected to the valve 111. Label antibody reagent solution 113A is introduced into the sensor cell part 100 through the injecting part 108. The electric signal corresponding to the increase in quantity of material or the decrease in quantity of the substrate generated in the sensor cell part 100 is inputted into an operating part 140, and the quantity of the antigen or the antibody in the specimen solution is operated and displayed or recorded.
Patent JP-H07208660-A (JP)
Title: Hose
Inventor: AOYANAGI YOSHIHIRO
IPC: G01K1/14
Filed: 1994-01-28
Abstract: PURPOSE:To estimate the service life of a hose easily by providing an identifying means which is recognizable by receiving heat history on the surface of the outer layer of a hose which has a fiber reinforcing layer or a steel wire reinforcing layer. CONSTITUTION:A reinforcing layer 4 is provided between the inner layer 2 and the outer layer 3 of a hose 1. Reversible or irreversible heat sensitive ink, whose hue change occurs upon receiving heat history and whose color changes to a prescribed color when the hose 1 reaches a particular temperature or a life-end extent of thermal fatigue, is printed directly on the surface of the outer layer 3 of the hose 1 to provide an identifying means 5 which is recognizable. It is thus possible to grasp temperature under the service environment of the hose 1 or a service period (heat history) in the identical atmosphere, and obtain the accurate temperature characteristic of the hose 1 and improve the design quality of a heat resisting hose.
Patent JP-H02189200-A (JP)
Title: Cordless iron
Inventor: YAGI TOYOHIKO
IPC: D06F79/02
Filed: 1989-01-18
Abstract: PURPOSE:To provide an enough contact pressure between feed terminals and a feed part even when an iron body is placed horizontally or in a slightly inclined state when it is rested for a short time by a method wherein the direction of connection between the feed terminals of an iron body and the feed part of a stand is set in a vertical direction. CONSTITUTION:When an iron body 4 is placed, a recessed part 5 is engaged with a protrusion part 8 of a stand 6. In which case, feed terminals 3 are positioned facing mating feed holes 11 and depress a contact 10 of a feed part 7 and joined therewith to bring them into an electrical connection state. With this state, an enough contact pressure is produced between the feed terminals 3 and the feed part 7 by means of a load under gravity of the iron body 4 and the repulsion force of a contact spring 10 of the feed part 7, and mounting and demounting workability is improved, and the reliable feed can take place. Further, the contact pressure is capable of increasing even a load produced by gravity of the iron body 4.
Patent JP-H03213022-A (JP)
Title: Radiotelephony system
Inventor: HATTORI KIYOSHI
IPC: H04M1/724
Filed: 1990-01-18
Abstract: PURPOSE:To allow a user to easily recognize a talking state by using a notice tone for the notice at a calling or an end of call. CONSTITUTION:When a call request comes by an input from a key entry section 430 or a voice dialing, a notice tone notifying the calling of a station is generated from a CPU 331 and outputted from a speaker 492 via an audio section 337. When the user makes end of call operation, a prescribed termination processing is implemented and then the user notifies the end of call. Since a prescribed notice tone or synthesized voice message is outputted in such a manner at calling and end of call, the user notifies the transition of the calling state.
Patent JP-H01185013-A (JP)
Title: Synchronizing type order circuit
Inventor: SAKAGAMI KENJI
IPC: H03K3/037
Filed: 1988-01-19
Abstract: PURPOSE:To execute a high-speed action by opening the slave gate of a prestage just after the master gate of a poststage is closed. CONSTITUTION:In flip-flops 12 and 13 to be adjoining before and after, a signal 24 to inform that a clocked master gate 2 of the flip-flop 13 of the poststage is closed through a clock driver 23 is provided. By giving the signal to a clocked slave gate 4 of the flip-flop 12 of the prestage directly and through the clock driver 25, the slave gate 4 of the prestage is opened in response to it. Thus, a malfunction due to a skew can be prevented, and simultaneously the high- speed action can be executed.
Patent JP-S55102057-A (JP)
Title: Error correction unit
Inventor: KAMIYANAGI YUTAKA
IPC: G06F11/10
Filed: 1979-01-29
Abstract: PURPOSE: To perform semiparallel decoding without remarkable increase in the hardware under the minimum inspection bit, by using the double error correction/ tripple error detection BCH code.  
     CONSTITUTION: The readout word includes K sets of information bits, 2m sets of inspection bits and one full parity bit, and logical sum is made with the circuit AD logically summing the output S 3  of the double error bit indication circuit providing the circuits SQ and QB calculating the second and the third power on the Galois field GF(2 m ) and the output S 1  of single error bit indication circuit, and the exclusive OR of the output of the circuit AD and each bit of the readout word is obtained in the circuit CMP. Accordingly, double error correction and further, tripple error detection can be made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05197392-A (JP)
Title: Regulation synthetic voice piece generator
Inventor: SAITO YOSHIO
IPC: G10L13/047
Filed: 1992-01-22
Abstract: PURPOSE:To remarkably shorten voice piece generating time and to eliminate mis-input by confirming the output in voice of an input content at every key input. CONSTITUTION:Voice data can be generated by fetching syllable data which becomes the origin of voice piece data by a processing part 2 at every input of the syllable data, and also, the voice data generated by the processing part 2 is outputted as the voice from a speaker 5 by a voice output part 4, and after that, when accent data which becomes the origin of the voice piece data is inputted, the data is fetched in the processing part 2, and also, the voice piece data can be generated by coupling the accent data with the syllable data.
Patent JP-H01184542-A (JP)
Title: System for deciding validity of appearance character
Inventor: OBA KEIJI
IPC: G06F9/44
Filed: 1988-01-19
Abstract: PURPOSE:To decide validity at high speed by expressing the set of a character whose appearance is permitted at every character position of a character string in a bit string, and deciding the validity of an appearance character by the bit string. CONSTITUTION:Character data is the bit string in which one bit is allocated to one character code and described as '1' when the appearance is permitted and as '0' when it is not permitted. An appearance possible character data storage means 3 stores the same number of kinds of bit strings as that of the character data. A value in which 1 is added on the character code expresses the order of the bit string. A decision means 4 refers to a storage means 2, and obtains the reference address of appearance possible character data. Next, the validity of appearance possibility is decided by the value of a bit corresponding to the character code of the appearance character by referring to the data storage means 3 from the reference address 2 and the character code of a storage means 1.
Patent JP-S60154363-A (JP)
Title: Recording and reproducing system of audio information
Inventor: OGAWA TADASHI
IPC: G11B20/10
Filed: 1984-01-20
Abstract: PURPOSE:To extend a recording and reproducing time without changing the size of a disc by digitizing audio information in the adaptive delta modulation system, where the number of bits of a generated code is one, or the like. CONSTITUTION:Audio signals of 8 channels or the like are converted to one-bit binary coded delta-modulated digital signals by corresponding LPFs 41-48 and adaptive delta modulators 49-56 in an A/D converting part 11. These first bit serial signals are supplied to an error correction code adding circuit 20 and are multiplexed in time division, and an error correction code is added to obtain the second bit serial signal, and this signal is modulated by a subcode including address information from a subcode generator by a digital modulating circuit 21, and a synchronizing signal is added to this signal by a synchronizing signal generating circuit 23, and thus, a recording signal is obtained. This recording signal is demodulated similarly, and the recording and reproducing time is extended without changing the size of the disc by adaptive delta modulation or the like.
Patent JP-S62168986-A (JP)
Title: Scroll gaseous body compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/02
Filed: 1986-01-20
Abstract: PURPOSE:To reduce sliding friction resistance by connecting a lubricating oil feeding source and a back pressure chamber via a bearing part, providing a specific oil feeding passage to connect said back pressure chamber to the suction side of a compression part, unifying oil feeding passages, and increasing actual oil feeding quantity to each sliding part. CONSTITUTION:A connecting passage which passes through the gap of a bearing or a shaft part which is fitted to an eccentric shaft part 9 or a bearing part 15, or through a very fine spiral oil groove 8, is provided to connect a back pressure chamber 25 which pools lubricating oil fed from an oil sump 10 to bearings 3, 4, to a suction chamber 20 or to a suction side connected to the chamber 20. Thereby, oil feeding passages to the back pressure chamber 25 can be unified, enabling the gap of the bearing part 15 which is subjected to the whole load at the time of compressing a refrigerant gas, or the oil groove 8, to be fed with nearly most of the lubricating oil collected in the back pressure chamber 25 concentratedly and continuously. Accordingly, oil feeding effect can be increased while reducing the feeding quantity of lubricating oil to the back pressure chamber 25, reducing friction on the sliding face of the bearing part 15, improving durability, reducing a power loss, and improving compression efficiency while reducing vibration and noise.
Patent JP-H02189913-A (JP)
Title: Forming method for pattern of semiconductor device
Inventor: HASHIMOTO TAKEO
IPC: G03F9/00
Filed: 1989-01-18
Abstract: PURPOSE:To obtain uniform electrical characteristics by preliminarily measuring the influence of a proximity effect and previously correcting the size of a mask pattern while using an error section generated as a correction value. CONSTITUTION:Patterns are formed preliminarily by employing mask patterns from which a proximity effect is generated and which are shaped previously in various size. The relationship of these mask size and the measured size of the patterns formed is obtained, mask size corresponding to pattern size required from relationship acquired is obtained, and the size of the mask patterns is corrected on the basis of the difference of these both pattern size. Accordingly, a proximity effect is eliminated, and the variation of the pattern size of repeating sections, repeating end sections and isolated pattern sections is inhibited: this equalizes the electrical characteristics of a semiconductor device and improving reliability thereof.
Patent JP-S5395554-A (JP)
Title: Variable capacitance circuit of non-grounding type
Inventor: KAWAKAMI IZUMI
IPC: H03H11/48
Filed: 1977-02-01
Abstract: PURPOSE:To consitute the circuit of non-grounded type with no series resistnace component, by using two operational amplifiers, two capacitors and three resistors.
Patent JP-S55105853-A (JP)
Title: Magnetic recorder/reproducer
Inventor: KAWAMURA TETSUSHI
IPC: G11B15/665
Filed: 1979-01-31
Abstract: PURPOSE:To secure the assured fitting between the magnetic tape and the magnetic tape guide substance of the rotary magnetic head unit, by giving the shift to the magnetic tape lead-out guide means through the constitution consisting of the driving means located at the back of the tape guide substance and the belt component which is shifted by the driving means. CONSTITUTION:Two units of rotary magnetic heads are attached in opposition to each other to magnetic tape guide substance 1, and cassette 2 incorporates tape feed reel and the tape take-up reel to store the magnetic tape. Magnetic tape guide means 4 and 4' are as shown by the solid lines in the diagram when the cassette is loaded, and then move on guide base 5 toward the arrow mark and along guide grooves 6 and 6' of base 5 with push of the picture record or reproduction button each in order to lead tape 3 out of cassette 2. Then guide means 4 and 4' have movement and stoppage at the place where they touch positioning components 7 and 7' as shown by the 2-dot chain lines in the diagram. Thus tape 3 can be fitted to substance 1.
Patent JP-H05199328-A (JP)
Title: Master slave television telephone system
Inventor: IRIYAMA YASUHIRO
IPC: H04M11/06
Filed: 1992-01-22
Abstract: PURPOSE:To improve the convenience of a video telephone set by using a radio wave for the transmission reception between a master set and plural slave sets and multiplexing an identification signal onto an audio signal and a picture signal so as to use the plural slave sets. CONSTITUTION:A master set identification signal generating circuit 9 of a master set 1 generates an identification signal for the master set 1 and a master set multiplexer circuit 17 multiples the identification signal onto a picture signal and an audio signal received from a telephone line. A master set transmission circuit 7 sends the master set signal multiplexed by the circuit 17 to a slave set by a radio wave. A master set reception circuit 8 receives the radio wave from the slave set and demultiplexes the slave set signal. A master set identification circuit 6 demultiplexes the slave set identification signal from the slave set signal demultiplexed by the circuit 8 to identify a slave set based on the slave set identification signal. Since plural slave sets are used, the slave sets are freely placed on plural locations and plural persons use them.
Patent JP-S55102989-A (JP)
Title: Crosstalk reduction circuit
Inventor: IIJIMA HIROO
IPC: H04Q3/52
Filed: 1979-01-30
Abstract: PURPOSE: To reduce the crosstalk of a channel switch by connecting impedance and phase compensation circuit which neutralizes the crosstalk in series between two channels.  
     CONSTITUTION: When sound signal 7 causes crosstalk from channel 1 to channel 2 via floating capacity 4, impedance ZXT 0  causing the crosstalk between channels 1 and 2 is equal to 1/ωC s . Here, C s  represents the value of the electrostatic capacity of capacitor 4, and (ω) the angular frequency of a sound signal. Impedance ZXT 1  causing crosstalk by capacity 14 suitable to capacitor 4 from channel 1 through phase inverter circuit 10 becomes equal to -1/ωC s '. Impedance ZXT inducing the crosstalk between channels 1 and 2 provided with a crosstalk reduction circuit composed of circuit 10 and capacitor 14 is equivalent to composite impedance obtained by making a parallel connection between impedance ZXT 0  and ZXT 1 . Therefore, since |(C s -C s ')/(C s +C s ')| is set much less than 1, the impedance value of ZXT is infinite and the crosstalk is reduced by neutralizing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03214684-A (JP)
Title: Semiconductor laser
Inventor: IWAMOTO KOJI
IPC: H01S5/00
Filed: 1990-01-19
Abstract: PURPOSE:To improve optical properties such as uniformity of light intensity distribution, etc., by leading out plural lead wires to the electrode metallic layer provided at the surface so that each bonding position may be scattered on the part corresponding to a light emitting area. CONSTITUTION:By scattering the die-bonding positions of lead wires 3 on the light emitting area of a semiconductor laser 1, uniform current distribution, that is, gain distribution concerning the width direction of the light emitting area 4 can be obtained even in the broad area laser which has broad light emitting area 4. Accordingly, uniform light intensity distribution can be obtained. In this case, though the lead wire 3 is connected above the light emitting area on the electrode metallic layer 2 by ultrasonic welding, or the like, a good laser beam can be obtained without damaging the light emitting area 4. Hereby, if the nonuniformity of the light intensity distribution can be avoided, the deterioration of the crystal at the end of light emitting area can be avoided to improve properties.
Patent JP-H09196057-A (JP)
Title: Sliding bearing and manufacture thereof
Inventor: FUKUSHIMA HISASHI
IPC: F16C17/04
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of sliding material while being simple in structure and facilitating manufacture by forming a sliding material fixing layer of a wire net formed by fixing the intersection of each wire material arranged with holes longitudinally and laterally, and fixing this sliding material fixing layer to a base metal. SOLUTION: A pad 1 has sliding material 11 formed of a tetrafluoroethylene material with glass fiber, molybdenum disulfide, and the like filled therein as the bearing sliding surface, and a sliding material fixing layer 14 formed of a wire net 21 is mounted under the sliding material 11 sand fixed to a base material 5 by diffused junction. The sliding material 11 is hot-pressed at the high temperature of about 300 deg.C or more and filled in the space of the sliding material fixing layer 14 to make the binding force of the base metal 5 and sliding material fixing layer 14 firm. The wire net 21 is formed by braiding a wire in grated shape, and the intersections of wire material are diffusedly jointed to each other and diffusedly jointed to the base metal 5 by diffused junction with hot pressing in vacuum.  The separation or the like of the sliding material is not therefore generated during operation and at the time of start and stop, so that stable operation can be performed. In addition, structure is simple, and manufacture is facilitated so as to be able to shorten a manufacturing period and to reduce cost.
Patent JP-S56109817-A (JP)
Title: Concentrating method for caustic soda solution
Inventor: UE HIDEKAZU
IPC: B01D3/06
Filed: 1980-01-30
Abstract: PURPOSE:To efficiently concentrate an aqueous caustic soda soln. at a low cost by indirectly heat exchanging flashed vapor of brine from the anode chamber side of an electrolytic cell for the soln. from the cathode chamber side in succession. CONSTITUTION:Brine 3 from anode chamber side 1b of electrolytic cell 1 applying an ion exchange membrane method is introduced into flasher 4 to generate vapor 5, and vapor 5 is separately introduced into heat exchange sections E1-E3 of evaporators V1-V3. On the other hand, caustic soda soln. 2 from cathode chamber side 1a is fed to section E3 of evaporator V3, heat exchanged for vapor 5, and flashed in flashing section F3 to separate steam from the soln. Separated steam 6 is condensed with condenser 7. The caustic soda soln. thus concd. is then fed to section E2 of evaporator V2 finally a concd. caustic soda soln. is taken out of evaporator V1.
Patent JP-S63180181-A (JP)
Title: Picture processor
Inventor: SATO JUN
IPC: G06T11/20
Filed: 1987-01-21
Abstract: PURPOSE:To draw a thick line decided by the size of a pel by defining the pel formed in response to plural pixels and drawing dots based on the pel data in accordance with the position of a point indicated by a current pointer. CONSTITUTION:A microprocessor MPU and a system memory SYTM are connected to a system address bus SAB and a system data bus SDB respectively. A graphic display processor GDP contains an interface part against the bus SDB and another interface part against a frame buffer bus consisting of a local data bus LDB and a local address bus LAB. A frame buffer memory FBM is connected to a CRT display device DISP via a frame buffer bus and a dot shifter DSFT. The processor GDP interprets a command to draw the prescribed lines and patterns on the memory FBM and supports the display on the DISP.
Patent JP-H01184347-A (JP)
Title: Ventilating air conditioning unit
Inventor: TOIDA HIROMI
IPC: F24F1/00
Filed: 1988-01-20
Abstract: PURPOSE:To comfortably cool a room during summer nights, etc. by introducing cool outside air in such a manner that the ventilating fan is stopped, and a blower is operated with the ventilating damper and the indoor air inlet closed and the fresh air inlet opened so that the fresh air is taken in and blown into the room through the air conditioning chamber side. CONSTITUTION:While it is possible to cool with the fresh outside air during summer nights or intermediate seasons, the fresh air cooling of a room is performed by operating a blower 29 to deliver the fresh air from the chamber air intake 19 by way of an opening 50, arrow E and fresh cooling air intake 32 through the blower 29 to the heat exchanger out of the indoor air outlet 22 with ventilating dampers 40, 41 closed and a second damper 35 also closed and a first damper opened as shown by arrow D. That is, the fresh air is introduced by bypassing a prefilter 30 and a high performance air filter 31.
Patent LV-12253-A (LV)
Inventor: SLUSHER BARBARA S
IPC: A61K31/00
Filed: 1999-02-11
Abstract: The present disclosure relates to dipeptidase inhibitors, and more particularly, to novel methods of using phosphonate derivatives, hydroxyphosphinyl derivatives, and phosphoramidate derivatives to inhibit N Acetylated Α Linked Acidic Dipeptidase (NAALADase) enzyme activity, and to treat prostate diseases, especially using the compounds of the present invention for the inhibition of the growth of prostate cancer cells.
Patent YU-102489-A (YU)
Title: Process for removing bismut from lead
Inventor: ZULIANI D
IPC: C22C23/00
Filed: 1989-05-18
Abstract: A novel alloy for use in lead refining is disclosed which comprises magnesium and calcium. The preferred ratio on a weight basis of magnesium to calcium is between 1.2 and 5.2. A method of adding this alloy to a lead bath is described which brings calcium into solution with the lead and provides a high recovery ratio.