baber/WOPTO huggingface dataset:
Patent JP-H0340630-A (JP)
Title: Signal interruption detection circuit
Inventor: OTANI MITSURU
IPC: H04B10/2507
Filed: 1989-07-07
Abstract: PURPOSE:To attain stable detection of a signal without being affected by noise by supervising an output level of an equalizing means with a 1st supervisory means so as to detect 'optical input interruption' and supervising a timing signal output level with a 2nd supervisory means so as to release the 'optical input interruption'. CONSTITUTION:A noninverting equalizing output of an AGC equalizing amplifier 3 is fed to an equalizing output supervisory section 7, in which an equalizing output is compared with a preset prescribed level and generates a set signal when the equalizing output is the said prescribed level or below and supplies the set signal to a flip-flop 9. As a result, an 'optical input interruption' signal is outputted from an optical input interruption detection output terminal 10. When the level of an optical reception signal is restored, a timing output monitor section 8 monitoring an output clock signal of a limiter amplifier 6 outputs a reset signal when the output of the limiter amplifier 6 reaches a prescribed amplitude and supplies the signal to the flip-flop 9.
Patent JP-S5798067-A (JP)
Title: Electronic cash register
Inventor: TSUJIKAWA TOKUJI
IPC: G07G1/12
Filed: 1980-12-12
Abstract: PURPOSE:To read out a unit price data included in a selected group and to registrate the data simply, by presetting and storing the unit price data for a plurality of groups different from a plurality of commodities, and designating either one commdity with a commodity designation means. CONSTITUTION:A keyboard 1 connected to a CPU2 of an ECR is provided with a specified ten-key 13, commodity designation key 14, function key 12, level set key 121 and time set key 125. A memory 3 connected to the CPU2 is provided with a storage area presetting and storing that unit price data corresponding to commodities, and the unit price data of a plurality of groups different from the commodities is set and stored in the storage area. Through the operation of level keys 122-124 of the board 1, the unit price data of a plurality of groups different from the commodities is inputted and stored in the memory 3. In accordance with the operation of the level keys 122-124 and a key 125, the unit price data of a plurality of groups of the memory 3 is read out and the data is registrated simply.
Patent JP-H0467738-A (JP)
Title: Uniform charge control circuit
Inventor: HIDAKA TOSHIYOSHI
IPC: H02J7/34
Filed: 1990-07-03
Abstract: PURPOSE:To realize easy and reliable maintenance of battery and to automate uniform charging operation by providing a program timer circuit outputting a uniform charge command signal having programmable period and duration and performing charging control. CONSTITUTION:A control circuit 3 comprises a programmable variable time limit relay circuit T, a control relay circuit RY, and the like. An output contact Cta and a selection switch SSw are connected in parallel with the normal open contact in a push button switch PB1 for manual uniform charging operation. The output contact Cta is closed for a predetermined time with a predetermined period by means of a program timer circuit PTM. The selection switch SSw selects uniform charging operation automatically. Consequently, uniform charging of battery can be repeated automatically with long term period and duration of day or month.
Patent JP-S6419399-A (JP)
Title: Voice recognition equipment
Inventor: NISHIZAWA YUJI
IPC: G10L15/24
Filed: 1987-07-15
Abstract: PURPOSE: To improve the recognition rate of a voice by discriminating a generated word from both a speech characteristic part extracted from a voice, and an image characteristic part extracted from an image obtained by image picking-up the mouth part of a human being. CONSTITUTION: A word uttered by a speech inputting person 1 is inputted to a speech inputting part 2, and converted into an electric signal, and the characteristic (for example, which line) of a voice is extracted by a speech characteristic extracting part 7. At the same time, the shape of the part of a mouth when the word is uttered is picked up by an image pickup part 8, and converted into the electric signal, and the characteristic (for example, which vowel the word ends with) of an image signal is extracted by an image characteristic extracting part 9. A recognizing part 11 operates the matching of information obtained by both the speech characteristic extracting part 7 and the image characteristic extracting part 9 with a dictionary 10, and discriminates the uttered word.
Patent JP-2000017591-A (JP)
Title: Recycling machine for wastepaper
Inventor: KUNIHISA KAZUO
IPC: D21C5/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a recycling machine for wastepaper, capable of reutilizing wastepaper coming into being from homes, small offices, etc., on a small scale as resource, capable of making regenerated paper products and capable of performing contrivances as a hobby on a small-sized level such as homes, etc. SOLUTION: This recycling machine for wastepaper has a rotating sleeve 15 rotatably supported on a vertical shaft in an external sleeve 2 and having porous part 15-2 in the side face, an impeller 16 in the bottom of the sleeve 15, an adjustable-speed motor 5 rotating the sleeve 15 through the first clutch 9 and rotating the impeller 16 through the second clutch 10, a drain valve 22 of the sleeve 2 and a screen plate 18 removably attached to the inner face of the sleeve 15 and covering the porous parts 15-2. The above recycling machine agitates wastepaper and water to macerate, undergoes hydro-extraction and deinking. The macerated product is taken out, is dried and is transformed into regenerated paper products.
Patent JP-S6068565-A (JP)
Title: Manufacture of lead-acid battery
Inventor: OOKAWA YOSHIO
IPC: H01M10/12
Filed: 1983-09-26
Abstract: PURPOSE:To make easy inserting operation of a plate group into a container by spraying heated steam to glass mat before a plate group is inserted into a container. CONSTITUTION:A plate group prepared by mutually stacking anode plate and cathode plate with separator and glass mat sandwiched between them is sprayed with heated steam from its both sides by passing through steam spray equipment. The plate group is inserted into each cell compartment of monoblock container to form a lead-acid battery for electric car. The plate group is easily inserted into the container, and productivity is increased.
Patent JP-H09229901-A (JP)
Title: Device for determining oxygen concentration
Inventor: TAKAMI MASAYUKI
IPC: G01N27/406
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To switch, far an oxygen sensor, from an internal resistance detection to a limiting current detection promptly. SOLUTION: An oxygen sensor S is applied with a desired positive voltage for limiting current measurement, and after the limiting current is detected, applied with a negative voltage for temperature measurement for a short period, so that the internal resistance of the oxygen sensor is detected. Then, when the voltage applied to the oxygen sensor S is switched back to a desired positive voltage for limiting current measurement, by temporarily applying a voltage higher than the desired positive voltage, discharge/charge of electric charge by the electrostatic capacity component of the oxygen sensor S is rapidly completed, thus, convergence period into a limiting current at the time of voltage switching is shortened, so that limiting current detection impossible period is shortened. These controls are performed by a microcomputer 70.
Patent JP-H0842381-A (JP)
Title: Control method and device for internal combustion engine
Inventor: OYAMA TAKASHIGE
IPC: F02D43/00
Filed: 1994-07-28
Abstract: PURPOSE:To prevent the occurrence of soot, the unstableness of combustion and the increase of NOx by controlling an injected fuel amount and an infection timing in accordance with the change of a combustion air amount in a combustion chamber. CONSTITUTION:Under low load, a rocker arm 14 is connected to a suction valve 3 with the operation of an electromagnetic solenoid 16. Under high load a rocker arm 15 is connected to the suction valve 3 with the operation of an electromagnetic solenoid 17. The operation of a spark plug 6, a fuel injection valve 5 and electromagnetic solenoids 16, 17 are controlled by a controller 18. The position of an accel pedal 19, the rotating speed of an engine 1 and the air/fuel ratio of exhaust gas are input to the controller 18 by a potentiometer 20, by a rotation sensor 21 and by an air/fuel ratio sensor 22, respectively. The fuel amount of the fuel injection valve 5 is controlled in respect to the footing amount of the accel pedal 19, When the fuel amount is smaller, the air/fuel ratio is greater and mixture is lean, and so an infection timing is delayed to be nearly at the top dead center of compression to gather fuel near the spark plug 6 for stable ignition.
Patent JP-H0225962-A (JP)
Title: Inter-processor communication system by serial transmission
Inventor: MORI KUNIHIKO
IPC: G06F15/16
Filed: 1988-07-15
Abstract: PURPOSE:To realize the communication of serial data among plural processors just with a single data signal line by securing such a constitution where a control processor controls the search of a transmission requester processor and the permission of communication using a common data signal line with use of the signal sent to a common arbitration signal line from another processor. CONSTITUTION:A processor 10-n is designated as a control processor among plural processors 10-1 to 10-n. Then the transmission/reception buffer circuits 15-1 to 15-n that can switch the transmitting and receiving directions are set to those processors 10-1 to 10-n respectively. These buffer circuits are connected to a single data signal line 20. Then the processor 10-n controls the search of a transmission requester processor and the permission of communication using the line 20 with use of the signal sent to a arbitration signal line 22 from another processor. Thus it is possible to perform the serial communication of data among plural processors via a single data signal line.
Patent JP-H095482-A (JP)
Title: Underwater eyebolt removing tool and using method therefor
Inventor: TAKAHASHI YASUO
IPC: G21C19/07
Filed: 1995-06-19
Abstract: PURPOSE: To provide a removing tool and using method therefor capable of easily fitting or removing the eyebolt of a rack fitting plate arranged on the bottom face of the fuel pool of a nuclear power plant. CONSTITUTION: A handle 3 is provided at the upper end of a pole 2, and a main body 5 having a socket section 4 is provided at the lower end. An air cylinder 7 is provided on the main body 5, and an eyebolt falling-off stop pin 6 is connected to the air cylinder 7.
Patent JP-S5798008-A (JP)
Title: Reproducing method of operation contents in monitor controlling device
Inventor: HORIUCHI TATSUO
IPC: G05B23/02
Filed: 1980-12-11
Abstract: PURPOSE:To reproduce the contents of operation continuously by reading data from optional time, by storing the input information to which the data of input time is attached on reproducing the contents of operation of a monitor control device. CONSTITUTION:The input processing program 4 of a monitor control device 1 prepares input information 5 by operation of a push button or a switch. Also through depressing a light pen 3 of a CRT display device, input information 6 is prepared. At this point, the information of input time is attached to the two pieces of information 5, 6 and stored, as a program for reproduction 19 for storage device 18. Then, an I/O information processing program 7 is activated and the output data 8 is stored 18. The program 7 activates an I/O information 17 and displays four pieces of output information 9-12 on display devices 13- 16. When the contents of operation are reproduced, it is possible to read the contents of memory in the device 18 and reproduce contents of continuous working by starting the program for reproduction 19 with the clock on the device 1 setting to the starting time of the reproduction.
Patent JP-S5964952-A (JP)
Title: Electronic key telephone device
Inventor: SHIBAYAMA YOSHIHISA
IPC: H04Q3/58
Filed: 1982-10-06
Abstract: PURPOSE:To eliminate the inconvenience to go to a ringing telephone for answering and to improve the efficiency of an electronic key telephone device, by having an answer of a central processor to a trunk line by dialing a specific number through an extension telephone having no ringing of an incoming tone to the trunk line. CONSTITUTION:When a trunk line L1 has an incoming, the extension telephones T2 and T1 have ringing and no ringing respectively. A CPU6 closes the switches of a ringing tone source circuit 3 and a switch circuit network 4 equivalent to a telephone. However, an operator of the telephone T2 leaves the seat and is impossible to give a reply. Here the operator of the telephone T1 picks up a handset and pushes a trunk line substitute answer number, e.g., 2. Thus the dial information is transmitted to the CPU6 via a telephone interface circuit 5. Then the CPU6 gives an access to an RAM7 and decodes the trunk line substitute answer of the dial information and finds out a trunk line L1 under an incoming state to close the switches corresponding to the telephone T1 of the row side and the trunk line L1 of the column side of the network 4. Thus it is possible to answer a call.
Patent JP-H0526694-A (JP)
Title: Temperature recording device
Inventor: HAYAMIZU KEITARO
IPC: G01D9/00
Filed: 1991-07-17
Abstract: PURPOSE:To confirm action stoppage or rotation delay of a quartz clock for rotating a recording sheet without depending on a visual check. CONSTITUTION:A pulse converting means 23 converts a pulse waveform generated by a quartz clock 21 into a rectangular waveform. By thus detecting a cyclic period of this pulse, existence/nonexistence of an action abnormality in the quartz clock 21 is constantly determined by a determining means 24, so existence/nonexistence of the action abnormality in the quartz clock 21 can be confirmed securely without depending on a visual check as conventionally, and it can also be checked constantly even while a temperature is being recorded.
Patent JP-S6229084-A (JP)
Inventor: ERUBUIN ABUAKOBUITSU
IPC: H01R12/58
Filed: 1986-07-29
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-H0883245-A (JP)
Title: Software-package distribution method and terminal system
Inventor: BURUUSU SHIEPAADO
IPC: H04H20/81
Filed: 1995-06-21
Abstract: PURPOSE: To remarkably reduce the time of distribution compared with a procedure such as transmitting a software package directly to all the terminals at the time of distributing the software package to plural terminals from a source station. CONSTITUTION: First, a software package is transmitted to at least one terminal 16 from the source station 12. Next by using the one terminal receiving the software package, the software package is transmitted to another terminal. In addition a terminal system consists of a control station, plural terminals and a connecting means mutually connecting the control station and the terminals. In this terminal system, a control system transmits the software package to at least one terminal and transmits the software package to another terminal by the terminal receiving the software package.
Patent JP-H0226868-A (JP)
Title: Procuction of silicon carbide molded material
Inventor: SAWAKI TORU
IPC: D01F9/10
Filed: 1988-07-18
Abstract: PURPOSE:To improve physical properties such as strength, modulus of silicon carbide molded material by molding org. silicon plymer, thereafter by oxidation- treating in an oxidative atmosphere, then by adsorbing halogen and furthermore by calcining in an inert gas atmosphere. CONSTITUTION:The org. silicone polymer is molded in the shape of fiber, tape, film, sheet, lamina, etc., and the molded material is oxidation-treated in the oxidative atmosphere, adsorbed and/or reacted with 0.01-150wt.% halogen, as occasion demands, pre-calcined and thereafter calcined in the inert gas atmosphere. As org. silicon polymer, polycarbosilastyrene copolymer produced by haet-treating and/or treating polysilastyrene by irradiating with ultraviolet ray, is parferably used. The oxidation treatment of the molded material above- mentioned is preferably carried out in the oxidative atmosphere contg. >=0.01vol.% ozone so as to obtain >=0.5wt.% weight increase, based on the weight of non-treated molded mateial. As halogen iodine is pref. and the temp. for adsorbing/reacting halogen on/with the molded material is >= about 50 deg.C.
Patent JP-H0775544-A (JP)
Title: Device for causing amplification reaction of nucleic acid and chemical chain reaction, device for causing amplification reaction of nucleic acid including modification, annealing and extension process simultaneously and method of causing amplification reaction of nucleic acid
Inventor: ROORENSU EI HAFU
IPC: C12Q1/686
Filed: 1994-07-28
Abstract: Apparatus and method for performing a nucleic acid amplification reaction and preferably a polymerase chain reaction (PCR) in a reaction mixture in at least one capillary tube. Several different embodiments are disclosed. One embodiment cycles a sample through a capillary tube loop passing through two thermostatted fluid baths. Another embodiment has the capillary tube routed alternatingly between two heat exchangers to that the sample makes only one pass through the tube. Other embodiments maintain the heat exchangers stationary and translate the samples between them. Still further embodiments maintain the samples stationary and either automatically translate or rotate the heat exchangers past the samples contained within the capillary tubes to perform the thermal cycles necessary for the amplification reaction. <IMAGE>
Patent JP-S6153607-A (JP)
Title: Composite optical waveguide body and its manufacture
Inventor: NISHIMURA AKIRA
IPC: G02B6/04
Filed: 1984-08-24
Abstract: PURPOSE:To form a composite optical waveguide by placing a tubular body, etc. at a suitable position by positioning metallic fittings, etc. in a hollow tubular body, injecting an unhardened transparent material of a liquid state into the hollow tubular body, and hardening the material. CONSTITUTION:PTFE tubes 24, 24', and an image fiber 23 covered with a PTFE tube 23 are inserted and positioned in a PTFE tube 21. When executing the positioning, the PTFE tubes 21, 24 and 24' and the image fiber 23 are fitted into positioning metallic fittings 30, and held straightly by applying a slow tension to them, respectively. Subsequently, a two liquid silicone rubber being a material of a core is injected from a hole provided on one side of the PTFE tube 21 and the inside of the PTFE tube 21 is filled with it. In this way, the transparent material holds a liquid state by a forming condition before it is hardened, and in case when it is brought to a suitable hardening treatment, it is hardened and an optical waveguide is formed.
Patent JP-H09310736-A (JP)
Title: Damper
Inventor: OKI KAZUMI
IPC: F16F15/126
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of ratio of the natural frequency in the radial direction and the twisting direction of a bending vibration damper without providing a stopper for preventing a jump-out of the bending vibration damper by providing a damper for bending vibration and torsional vibration in a space surrounded by a connection part of a pulley hub and a boss part of the pulley hub. SOLUTION: In the case of a conventional second elastic body, which does not have a compressing unit 7B, since width L of a compressing part = 0, spring constant in the radial direction of the compressing unit and spring constant in the twisting direction of the compressing unit are zero. Consequently, in the case where the width L of the conventional compressing unit is zero, natural frequency ωR in the radial direction of this bending vibration damper and the natural frequency ωT in the twisting direction thereof become equal to each other.  But in the case of a second elastic body 7, which has a compressing unit 7B, of the damper 11 for bending vibration and torsional vibration, since ωR/ωT>1, ratio of the natural frequency ωR in the radial direction and the natural frequency ωT in the twisting direction of the second elastic body 7 of the damper 11 for bending vibration and torsional vibration can be changed.
Patent JP-H1014038-A (JP)
Title: Mounting tool for t-type connector
Inventor: MORI TAKAYOSHI
IPC: H02G1/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To connect a branch line to a distribution line in hot-wire condition safely by providing a mobile piece which holds the connector body on the head side of a bolt between a fixing piece and itself and can move freely to the fixing piece. SOLUTION: A mounting tool 1 is provided with a strip-shaped fixing piece 3 extended in the same direction as the longitudinal direction of a hot stick S, at one end side of the base 2 provided at the tip of the hot stick S. On the other hand, the other end side of the base 2 is bent in the same direction as the fixing piece 3, and the tip is provided with internal thread 4 the direction of whose screw hole goes to the side of fixing piece 3. Then, it is so arranged that the head 11a of the bolt 11 comes to the side of the fixing piece 3, by loosening the screw rod 5 screwed in the internal thread 4, and a connector body 10b is inserted between the fixing piece 3 and the mobile piece 6 opposite to the fixing piece 3, and the connector body 10b is put in such condition that it is held with the mounting tool 1, by pressing the connector body 10b to the side of the fixing piece 3.  Accordingly, a branch line can be connected safely to the distribution wire in hot-wire condition.
Patent JP-S5879070-A (JP)
Title: Heat-resistant label for steel material
Inventor: SAIKAWA YOSHIMI
IPC: C23C26/00
Filed: 1981-11-04
Abstract: PURPOSE:The titled label, consisting of a steel plate coated with a coating agent consisting essentially of graphite, usable in a wide temperature range, and capable of hot-bonding to slugs, billets thick and thin materials. CONSTITUTION:A label obtained by coating a steel plate of 0.1-5mm., preferably 0.1-0.3mm., thickness with a coating agent consisting of graphite or graphite and boron nitride. EFFECT:The label is usable in a wide temperature range of room temperature- 1,000 deg.C without scaling off, and the elimination of the label is not required due to the scaling off thereof at 1,100 deg.C or above.
Patent JP-H079169-A (JP)
Title: Method and device for welding metal sheet
Inventor: NAKASE KATSUHIKO
IPC: B23K101/16
Filed: 1993-06-24
Abstract: PURPOSE:To reduce the generation of defective products by specifically setting the thickness of a metal sheet, width of an overlapped part, pressing force of a horn, and the amplitude of the horn. CONSTITUTION:Coiled long metal sheets 12a, 12b are joined by welding. The overlapped part of the metal sheets 12a, 12b is held between the horn 22 and the anvil 20 of an ultrasonic welding equipment. The horn 22 is ultrasonically vibrated while pressing the horn by means of a vibrator 26 and an ultrasonic oscillator 28. In such ultrasonic welding, the thickness of the metal sheets 12a, 12b is set at 0.40mm or less, and the width of the overlapped part 14 in 1.5 to 4.0mm. In addition, the pressing force of the horn 22 is set at 50kgf or higher, and the amplitude X of the horn 22 in 20mum or more. A plural number of the isolated places of the overlapped part 14 are simultaneously welded ultrasonically. The ultrasonic welding is performed while moving the horn back and forth. Thus, a remarkable reduction of working time, automation and saving of manpower of a welding operation are attained.