baber/WOPTO huggingface dataset:
Patent JP-S6429153-A (JP)
Title: Voice conference equipment
Inventor: MAKINO SHOJI
IPC: H04M9/08
Filed: 1987-07-24
Abstract: PURPOSE:To progress a conference smoothly by inserting a 1st loss to a voice signal transmission line to a conference opposite side in setting the sound volume of a prescribed value or over to a speaker and providing a sound volume control circuit inserting a 2nd loss to a voice signal reception line from the conference opposite party so as to generate sufficient sound volume from the speaker even when the wired line with large loss is in use. CONSTITUTION:A variable gain amplifier circuit 10 comprising a fixed gain amplifier circuit 10a and a variable loss element 10b is provided and a variable loss element 11 is provided to a transmission signal path between the 2nd echo erasure circuit 5 and the 1st echo erasure circuit 3 and a sound volume control circuit 12 controlling the variable loss elements 10, 11 is provided. When the reception sound volume is set largely, a minimum loss requiring to prevent howling is inserted to the reception signal path and the transmission path when the reception sound volume is set largely to avoid the production of howling when a public line with a large loss is used and the reception sound volume has to be set largely to promote the smooth conference talking.
Patent JP-H0632047-A (JP)
Title: Recording method for which aqueous ink is used
Inventor: NAGAI KIYOFUMI
IPC: B41J2/01
Filed: 1992-07-13
Abstract: PURPOSE:To provide a recording method and a material to be recorded wherein ink is wet uniformly and favorable color image can be reproduced at the time of formation of the color image on an OHP sheet. CONSTITUTION:This is a recording method forming an image by an ink-jet recording method to a material to be recorded having a recording layer to which a water-soluble polymeric substance having a hydroxyl group is applied by making use of aqueous ink containing a coloring agent, a wetting agent and boric acid or borate and water having surface tension of at most 50mJ/m<2> and PH of at least 8.
Patent JP-H0233811-A (JP)
Title: Electromagnetic radiation control system
Inventor: GUREN DATSUSHIYU
IPC: H01F17/04
Filed: 1988-07-25
Abstract: PURPOSE: To reduce electromagnetic radiation caused by noise by disposing a ferrite sleeve of specified sizes on a signal cable conductor device such as a computer, and establishing a potential deviding circuit between an impedance of the sleeve and a radiation resistance. CONSTITUTION: On a signal cable antenna 55 to be connected to a computer model source 54, a rigid ferrite sleeve element 56 of such a length as to have an impedance at an action frequency, and of such an inner diameter-to-outer diameter ratio as to provide a target impedance at a specified frequency is disposed. A potential deviding circuit is then established between the impedance of the element 56 and a radiation resistance, and the impedance of the element 56 is fixed at 500Ω, for example, at a specified frequency or more. Electromagnetic radiation caused by common mode noise can thus be reduced to 10dB.
Patent JP-S6335453-A (JP)
Inventor: EDOUIN GURANBIRU BATSUTORAA
IPC: C04B35/584
Filed: 1987-07-24
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-S6371847-A (JP)
Title: Method for processing silver halide color photographic material
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/30
Filed: 1987-07-27
Abstract: PURPOSE:To restrain occurrence of precipitates and suspensions in a processing solution by processing a color photographic material with a bath intending desilvering, and then, with a processing solution containing a compound releasing sulfite ions. CONSTITUTION:The color photographic material is color developed and then, processed with the bath (A) intending desilvering and containing resulting soluble silver salt, and subsequently processed with the bath (B) containing one or more kinds of compounds producing sulfite ions, such as Na2SO3. The bath (B) is suitable for condensing and recovering soluble silver salts and the like brought here in a state contained in the photosensitive material or attached to its surface, and it is composed of one or more baths, thus permitting precipitates and suspensions to be prevented even when the bath (B) is left after the processing.
Patent JP-H0236651-A (JP)
Title: Acoustic coupler
Inventor: TAMURA TOMOAKI
IPC: G10L15/00
Filed: 1988-07-27
Abstract: PURPOSE:To attain talking while an acoustic coupler is loaded by switching the transmission/reception of an acoustic signal and talking via a handset alternately while the acoustic coupler is loaded as it is. CONSTITUTION:With switches 17, 18 thrown as shown in figure, an transmission output circuit 14 and a transmission input circuit 16 are disconnected to allow general talking only. Thus, the talking is available while the acoustic coupler 2 is loaded as it is to a handset 1. Moreover, the user voice picked up by a transmission microphone 12 is given to a speech recognition circuit 13 independently of the switch 17 and various kinds of control information sets are used for a transmission control section 4 by analyzing the user voice input by means of the speech recognition circuit 13. That is, the switches 17, 18 are controlled automatically to change over the talking state and the transmission state depending on the voice command of the user (controlling the switches 17, 18). Thus, talking is attained while the acoustic coupler is loaded as it is to the handset of the telephone set.
Patent JP-H0715820-A (JP)
Title: Method for inspecting inside of pipe line and mandrel running through pipe line
Inventor: YASUI TOSHIO
IPC: H02G1/08
Filed: 1993-06-29
Abstract: PURPOSE:To provide a method for inspecting the inside of a pipe line for laying cables, for example, by running a mandrel stably through the pipe line when the pipe line is inspected or a messenger rope is passed through the pipe line. CONSTITUTION:A pipe line 1 is coupled, at one end thereof, with an air suction means 3 and inserted, at the other end thereof, with a mandrel 8 connected with a messenger rope 6. The air suction means 3 is then driven to run the mandrel 8 in order to inspect the inside of the pipe line. A vibration preventive part 9, comprising dimples, protrusions, flocked fabric, etc., is provided on the surface of the mandrel 8. This constitution suppresses vortex of air flow (Karman's vortex) on the surface of mandrel 8 which thereby runs smoothly while preventing vibration.
Patent JP-H058811-A (JP)
Title: Multistoried warehouse for cylindrical article
Inventor: IGATA SUETA
IPC: B65G1/04
Filed: 1991-07-01
Abstract: PURPOSE:To provide a multistoried warehouse capable of narrowing an installation space in the case of storing cylindrical articles in a multistoried form. CONSTITUTION:A multistoried warehouse for cylindrical articles is constituted in such a way that plural-stage racks 2 are installed so that the cylindrical articles A stored in the racks 2 and a stacker crane 4 to travel while hoisting the cylindrical articles do not interfere with each other by keeping the minimum necessary space, and there is also provided a sideways movable cart 8 formed by arranging an arm 9 capable of moving sideways in the perpendicular direction to travel of the stacker crane 4 and also of hoisting the central hole part of the cylindrical article so as to be put in horizontal slewing motion under a carriage 6 arranged so as to be capable of ascending/descending along a guide post 5 of the stacker crane 4. Since the central hole part of the cylindrical article is hoisted by means of the arm, height pitch of the racks can be made low, and a distance between the racks in two rows can be also shortened.
Patent JP-H0235693-A (JP)
Title: Non-volatile semiconductor memory
Inventor: YAMAUCHI YOSHIMITSU
IPC: G11C17/00
Filed: 1988-07-25
Abstract: PURPOSE:To realize a memory large in capacity by performing fast write by transferring write data to a non-volatile storage cell comprehensively after accumulating the data in a capacity device once. CONSTITUTION:The capacity device C to store the write data is provided at each non-volatile storage cell MT, and the data is written on the capacity device C first. After data write on all the capacity devices C are completed, the data in the capacity devices C are transferred to the non-volatile storage cell MT comprehensively. Here, a time required for the data write on the capacity device C is quite short compared with that on the non-volatile storage cell MT. Also, almost the same time for the data transfer from the capacity device C to the non-volatile storage cell MT as that for the write of the data on the non-volatile storage cell is required, however, it is performed comprehensively. In such a way, it is possible to shorten the time required for the data write remarkably, and to realize the memory large in capacity by performing the fast write.
Patent JP-H0849698-A (JP)
Title: Axial fan
Inventor: GOTO KAZUHIRO
IPC: F04D29/38
Filed: 1994-08-08
Abstract: PURPOSE:To improve blast efficiency during actual mounting environment of air-conditioning equipment by specifying a set condition for the chord-pitch ratio of a moving vane and a set condition for the mounting angle of the moving vane. CONSTITUTION:In an axial fan installed in a casing for the outdoor machine of an air-conditioning device or a blower, air generally flows along a line 4a in the linear end face, cutting in a peripheral direction, a part of an axial fan 2. A vortex generated at the front edge part of a moving vane 2b flows to the film side of the moving vane 2b to produce turbulence 4b and a vortex generated at the front edge part thereof flows to the back side of the moving vane 2b to produce turbulence 4c. Both the turbulence 4b and the turbulence 4c are collided with each other at an area 4d. In which case, the chord-pitch ratio L/t of the moving vane 2b is set to 1.02<L/t<1.12, the mounting angle alphaof the moving vane 2b is set to 40 deg.<alpha<50 deg., and further the chard-pitch ratio L/t is adjusted to a maximum at the outermost periphery of the fan. A collision area 4d of turbulence disappears, dumping of an airflow does not occur, and a maximum airflow is provided. On a condition on which the same airflow is generated, the generation of noise is extremely reduced.
Patent JP-H0473385-A (JP)
Title: Opening/closing section lock actuator
Inventor: KAMIU SEIICHI
IPC: E05B77/44
Filed: 1990-07-13
Abstract: PURPOSE:To prevent theft by arranging a rotary prime mover interlocked with the rotary shaft of a motor, a driven rotary body interlocked with an output lever, a clutch device for transmitting or cancelling the rotational force of the motor, and an engaging device. CONSTITUTION:On the output shaft 5 of a driving motor 3 in a casing 1, a worm gear 4 is rotatably retained, and the worm wheel 6 of a rotary prime mover engaged with the worm gear 4 is also rotatably retained. After that, the casing 1 is provided with one more driving motor 51, and by the driving motor 51, the engaging lever 54 of an engaging device 50 is permitted to perform reciprocating motion. Then, at an engaging position, the projected section 7a of a gear 7 is locked, and at a releasing position, the gear 7 is freely rotated by the driving motor 3. After that, between the base section of the engaging lever 54 and the casing 1, a leaf spring 55 is contracted retain the engaging lever 54 resiliently. As a result, theft of automobile can be prevented.
Patent JP-2001011891-A (JP)
Title: Construction machine
Inventor: KOMIYAMA MASAYUKI
IPC: F02D29/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid construction machine which is able to perform the work easier by making a rear slewing circle smaller in a narrow space. SOLUTION: An engine 10 as a power source and a generator 11 driven by the engine 10 are installed on an upper slewing body 2 loaded on a lower slewing body 1 and equipped with an excavation attachment 3, and in this hybrid type shovel, each motor portion of the lower slewing body 1, the upper slewing body 2 and the excavation attachment 3 is operated by power supplied from the generator 11. Then, the output shovel of the engine 10 and the input shaft of the generator 1 are arranged in the same direction and the generator 11 is located underneath the engine 10 so that the work becomes easier in a narrow place by making the rear slewing circle smaller.
Patent JP-H0235666-A (JP)
Title: Video data recording or reproducing device
Inventor: KASHIDA MOTOICHI
IPC: H04N5/93
Filed: 1988-07-25
Abstract: PURPOSE:To deal with video data on a screen unit by making a read or write address and a write or read address have an offset to each other in accordance with the position information of screen changeover positions on a track. CONSTITUTION:A memory is provided to be inputted with video data to be recorded or reproduced video data. In addition, the device is provided with a position detecting means for detecting the screen changeover position of the video data on the track and an address control means for controlling an offset amt. of the write address and the read address in the memory corresponding to the screen changeover position detected by the position detecting means. By this method, data to be written in the memory or data to be read out of the memory can all be based upon the screen changeover position as a reference, so that the video data can be dealt with the screen unit.
Patent JP-H0476231-A (JP)
Title: Gas turbine engine
Inventor: INOUE KAZUO
IPC: F02C7/08
Filed: 1990-07-13
Abstract: PURPOSE:To secure a space enough to dispose equipment such as a combustor inside a main unit housing by reasonably providing a scroll surrounding the outer periphery of turbine shafts inside the main unit housing of a gas turbine engine. CONSTITUTION:A gas turbine engine is disposed in such a manner as to surround the outer periphery of turbine shafts 18, 37 having high and low pressure turbine rotors 27, 38, and is provided with a scroll 30 for supplying combustion gas to the turbine rotors 27, 38. A disk-like heat exchanger 13 is disposed in such a manner as to cross each axis L1 of the turbine shafts 18, 37. There is provided a nearly cylindrical main unit housing 1 having an outer diameter determined dependently on the outer diameter of the heat exchanger 13. In this case, the center of the scroll 30 is deviated from the central axis L0 of the main unit housing 1, and an equipment disposing space is formed between the scroll 30 and the inner surface of the main unit housing 1. Equipments such as a combustor 12 for generating combustion gas are disposed in the space.
Patent JP-S6079119-A (JP)
Title: Engine intake-air device
Inventor: OKAZAKI TOSHIKI
IPC: F02B27/02
Filed: 1983-10-04
Abstract: PURPOSE:To enhance the efficiency of air charge with a simple construction, in an intake-air device which is provided with a main intake-air passage for natural intake-air and a super-charged air passage, by changing the timing of supply of super-charged air in the super-charged air passage and as well the length of the supercharged air passage in accordance with the running condition of an engine. CONSTITUTION:An intake-air device has a main intake-air passage in which a manifold length changing device is disposed and super-charged air passage 7 which is branched off from and connected to the afore-mentioned passage and in which a super-charger and a device 10 for changing the sparkadance and the length of the manifold are disposed. The changing device 10 is composed of a rotary member 19 which is rotated in association with the rotation of the crankshaft, a partition member 20 which is integrally incorporated with a partition wall 29 formed therein with a communicating hole 28 overlapped with the opening section 24a of the rotary member 19 and a housing 21. Further, a control unit controls the drive of a drive means 33 to slide the partition member so that the position of the communicating hole 28 is changed to adjust the timing of supply of super-charged air and as well the length of the manifold 18a is adjusted.
Patent JP-S5975143-A (JP)
Title: Output device of relative humidity
Inventor: UEDA SATORU
IPC: G01N25/64
Filed: 1982-10-22
Abstract: PURPOSE:To find relative humidity with high accuracy, by using two temperature sensors converting a dry-bulb temperature and a wet-bulb temperatur into electric signals and an arithmetic device inputting signals of these temperature sensors. CONSTITUTION:Outputs H, G, D, F are obtained by providing a thermistor RD outputting a dry-bulb temperature t1, a thermistor RW outputting a web-bulb temperature t2, a subtraction circuit 1 calculating a=t1-t2, a multiplication circuit 2 calculating b=a<2>, a multiplication circuit 3 calculating c=aXb, a multiplication circuit 4 calculating d=1.467X10<-3>Xc, an adder 5 calculating f=t1+ 20.161, a division circuit 6 calculating g=50.761/f, a multiplication circuit 7 calculating h=0.138Xb and a multiplication circuit 8 calculating i=7.303Xa. An electric signal RH expressing highly accurate relative humidity is obtained by performing a calculating of RD=100-(D+G+F)XH by using these outputs.
Patent JP-H0234211-A (JP)
Title: Automatic plate thickness control method on cold rolling mill
Inventor: MAJIMA KANEYOSHI
IPC: B21B37/18
Filed: 1988-07-25
Abstract: PURPOSE:To suppress the plate thickness fluctuation at accelerating and decelerating and to improve yield by performing a compensating corresponding to the rolling environment and rolling conditions of the last rolling pass. CONSTITUTION:The inlet side plate thickness deflections are tracked from the position of the inlet side plate thickness meter 1 to the position of the outlet side plate thickness meter 2, the difference between the inlet side plate thickness deflection and the outlet side plate thickness deflection at accelerating and decelerating and a signal of the outlet side plate thickness deflection are outputted. Thereby, the change of the outlet side plate thickness at the accelerating and decelerating in the last rolling is extracted, the result is converted to the rolling reduction of the mill to reflect to the next rolling, to add it to the compensating value for the accelerating and decelerating and in the next rolling where the rolling environment remains nearly unchange, it is used for suppressing the plate thickness fluctuation at the accelerating and decelerating. By this method, though the rolling environment and conditions such as the temp., material, friction coefficient, etc., are changed, the compensating error is corrected automatically in the next rolling, the yield effected by the plate thickness fluctuation at the acceletating and decelerating is improved.
Patent JP-S61108371-A (JP)
Inventor: RANDOORU JII RATSUPU
IPC: C12M3/00
Filed: 1985-08-24
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-H0236475-A (JP)
Title: Character string retrieving device
Inventor: FUJITA KATSUHIKO
IPC: G06F17/30
Filed: 1988-07-26
Abstract: PURPOSE:To efficiently retrieve a desired character string without retrieving a whole sentence by using the file of a superimpose code effective for the retrieval of KANJI (Chinese character). CONSTITUTION:A superimpose code (SIC) file generating part 7 to calculate the SIC based on a text file to be given from a text file storing part 3 and the character string to be retrieved to be given from an inputting part 2, and an SIC file storing part 8 are provided. The superimpose code equivalent to a line unit of each line in the text file is calculated, and is stored as being coordinated. On the other hand, as for the character string to be retrieved as well, the superimpose code is calculated, and by collating both the superimpose codes with each other, the presence of possibility that the character string to be retrieved is contained is decided. The retrieval after this is easy. Thus, even though the whole sentence of the input text file is not retrieved, the desired character string can be efficiently retrieved.
Patent JP-H0865073-A (JP)
Title: Filter for rf amplifier capable of being integrated
Inventor: JIYOOJI NOODOURU JIYUNIA
IPC: H03G5/14
Filed: 1995-06-30
Abstract: PURPOSE: To provide a large supply current from a small energy source by operating forced commutation upon a bridge composed of a bidirectional switching device. CONSTITUTION: Commutating bridge arrangement 120 is forcedly commutated by an RF local oscillator 150. In this case, under the control of local oscillator 150, a switching device 125 converts an RF signal, which appears at a gain operating port 25 of RF amplifier 10, to a new frequency at a port 115 of AF frequency selective imittance network 140. Voltages and currents from the gain operating port 25 of RF amplifier 10 flow through the commutating bridge arrangement 120 to the AF frequency selective imittance network 140. In this case, these voltage and current are converted to a frequency. The RF amplifier 10 meets network admittance characteristics reflected through the commutating bridge 120. This is also converted to a frequency again. Therefore, the network 140 is operated upon the frequency characteristics of amplifier 10 at RF.
Patent JP-H0237725-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEMARU TAKURO
IPC: H01L21/336
Filed: 1988-07-28
Abstract: PURPOSE:To enable a transistor of the same characteristics to be formed by forming a dummy gate electrode along with each gate electrode with the same distance as that between gate electrodes formed closely to each gate electrode entering between the gate electrodes formed at locations spaced apart. CONSTITUTION:A dummy electrode 7 with a width exceeding the scheduled width of a gate electrode 2 is formed at the gate electrode 2 with the same distance as that between the gate electrodes formed closely from the gate electrode 2 between the gate electrodes 2 formed at locations spaced apart. Then, a side wall 4 is formed at the side-wall part of the gate electrode 2 and the dummy gate electrode 7. Thus, the side wall 4 can be formed in the same shape for both the closely and separately placed parts. It allows the width of a low- concentration diffusion layer to be uniform and a transistor with the same characteristics to be formed simultaneously.
Patent JP-H0934941-A (JP)
Title: Information transmitting method between producer and customer
Inventor: KOSHISHIBA ERI
IPC: G06Q10/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To speedily, securely and minutely transmit information between a producer and a customer by providing an information terminal connected with the information management center of a producer-side on a customer-side. SOLUTION: The terminal 1 which is possessed by a customer-side is provided with product information 5, parts information 6, an operation method 7, maintenance information 8, related accident news 9, fault pattern and its tendency 10, a danger and its countermeasure information 11, recycle information 12, decomposing and abolishing method 13, repair and alteration information 14 and related low information 15 as information retrieval items. The customer can freely select information supplied from the producer-side so as to refer to them. A claim registration 16 is provided in the information item from the customer information terminal 1 not as the one-sided flow of information from the producer to the customer but as one chance of information transmission from the customer to the producer. Then, claim information on a using product can be transmitted as the voice of a consumer.  Since the producer is connected with the customer by using the line of the information terminal, information can speedily, securely and precisely be transmitted.