baber/WOPTO huggingface dataset:
Patent JP-H02304853-A (JP)
Title: Composite ion source
Inventor: MIZUNO NORIO
IPC: H01J49/10
Filed: 1989-05-19
Abstract: PURPOSE:To simplify creation of calibration data and perform ionization by primary particle beam impact in a short time by providing a means for radiating the primary particle beam to sample on a target and a closure for closing a cone interlockingly with insertion of the target. CONSTITUTION:A primary particle beam generator 13 for radiating primary particle beam B is provided on a target 11, and such constitution is made that when the target 11 is set on a path of ions I, a closure 17c closes an opening end of a cone 7 interlockingly with the insertion of the target. With this constitution, mass spectrometry can be easily performed without replacement an ion source even during mass spectrometry in an ion source mode, as well as primary particle beam impact mode can be used when calibration is to be performed. Thus correct calibration data can be easily created and also primary particle beam impact ionization can be done in a short time.
Patent JP-S61284914-A (JP)
Title: Photo process device
Inventor: TSUJII KANJI
IPC: H01L21/302
Filed: 1985-06-12
Abstract: PURPOSE:To prevent drop of efficiency of photo induced reaction by the fogging phenomenon of light transmitting window by shifting the optical beam transmitting position in accordance with the fogging of the light transmitting window. CONSTITUTION:Since a base 14 fixing a mirror 8 and a cylindrical lens 10 and a base 3 for substrated to be processed can be moved vertically, the base 14 is shifted upward and the base 3 for the substrate to be processed is also shifted upward in the similar degree in such a timing that the optical beam 11 has passed for a certain period the light beam passing region 13 of the light transmitting window 12. Since the base for substrated to be processed is shifted in conjunction with shift of the baser 14, the light beam 11 like a sheet enters the reaction chamber 1 without passing the region 13 of the light transmitting window 12 where the light transmissivity is already lowered.
Patent JP-S63316799-A (JP)
Inventor: MAIKERU ROOZENBURATSUTO
IPC: A61P37/00
Filed: 1988-05-25
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-H11331115-A (JP)
Title: Data pulse generator
Inventor: OYAMA KENJI
IPC: H04L7/08
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a data pulse which shows the position of data in a signal stream superimposed on a time division multiplexed received digital signal at a prescribed bit interval. SOLUTION: The data pulse generator is provided with a bit extracting circuit 10 for successively extracting the respective bits of a signal stream ERD from a received digital signal RD and generating a clock pulse CRVCK according to the timing of the extraction, synchronous coincidence detecting circuit 11 for detecting a fixed pattern from the extracted signal stream ERD and outputting a synchronizing pulse SP which shows the reference position of the data of the signal stream based on this pattern, counter 12 initialized by the synchronizing pulse SP for outputting a data pulse DTP through operation in accordance with the clock pulse, and synchronous holding circuit 13 for predicting the output timing of the synchronizing pulse SP according to the clock pulse and stopping the output of the synchronizing pulse to the counter 12,  when the synchronizing pulse SP is outputted with the predicted timing.
Patent JP-S6019347-A (JP)
Title: Time division exchange having automatic interpretation function
Inventor: SATOU KENICHI
IPC: H04M3/42
Filed: 1983-07-13
Abstract: PURPOSE:To talk with an opposite party different in language by a language convenient to each person by equipping a central processing unit setting a path via a interpretation trunk designated from an outgoing subscriber to an incoming subscriber and setting a line via a interpretation trunk from the incoming subscriber to the outgoing subscriber. CONSTITUTION:When a subscriber of a telephone set 1 transmits information about to which trunk the subscriber is to be connected from the telephone set 1, the information is transmitted from the digital telephone set 1 to a central processing unit 47. Then the central processing unit 47 changes a talking path to make the path from the telephone set 1 of the path to the opposite subscriber via a interpretation trunk 32 interpreting Japanese into English, and make the path from the said opposite subscriber of the path to the telephone set 1 via a interpretation switch 33 from English into Japanese by a control path 51 to a time division switch 53.
Patent JP-S5917182-A (JP)
Title: Optical radar device for detecting road surface condition
Inventor: WATANABE KENICHI
IPC: E01F9/669
Filed: 1982-07-20
Abstract: PURPOSE:To detect abnormality of a road surface securely in advance by irradiating the road surface for a specified distance before a vehicle with signal light and detecting its reflected signal light. CONSTITUTION:The modulator 11 of a control circuit 10 outputs the sine wave signal of a driving signal (a) and the light emitting element 3 of a projector 2 emits signal light Lt modulated by the signal (a). The light Lt is condensed by a condenser lens 4 and changed in direction by an optical deflector 5 to a dip theta1 set on the basis of a deflection angle setting signal Vtheta to illuminate the road surface 20 in front of the vehicle for a safe control distance Ra corresponding to the speed of the vehicle. Part of the light Lt is reflected by the road surface 20 to return as reflected signal light Lr, which is detected by a photodetector 6 to output a photodetection signal (b) from a photodetecting element 8. The signal (b) is supplied to a narrow-band amplifier 12 to amplify its sine wave signal component and the sine wave output C is rectified by a rectifying circuit 13 to obtain a rectified voltage (d). A comparator 14 compares the voltage (d) with a reference level S; when the road surface 20 is normal, the level of the voltage (d) is equal to the level S and when not, the level of the voltage (d) is lower, confirming road surface condition securely.
Patent JP-H02305257-A (JP)
Title: Video telephone system
Inventor: OGAWA MIKIJI
IPC: H04M1/64
Filed: 1989-05-19
Abstract: PURPOSE:To provide an automatic answering function recording a video signal and a voice signal simultaneously and to send a message signal in response to a call arrival time to an opposite party by selecting and reproducing a message signal in response to the arrival time from a 1st recording part on a recording medium in the presence of the arrival of a call during the absence under the control of a timer processing section and recording a transmission signal from the opposite party onto a 2nd recording part on the recording medium. CONSTITUTION:A video signal from an internal video camera 6 is fed to a VCR 10 via a picture processing section 4 at the recording of plural message signals and a voice signal from a transmitter is fed to the VCR 10 via a voice processing section 3. Moreover, the VCR 10 is bought into the reproducing state before the transmission signal from the opposite party is recorded on a recording part 11B of a tape 11 as stated above at the arrival of a call during the absence and one message signal in response to the time of the arrival of the call is reproduced from a recording part 11A of the tape 11 by the control of a timer processing section 12. In this case, the information of recording start and end positions for each of plural message signals recorded on the recording part 11A of a system control section 1 is utilized and only the prescribed part of the recording part 11A is reproduced by the control.
Patent JP-S61286501-A (JP)
Title: Turbine rotor and its manufacture
Inventor: ODA ISAO
IPC: F01D5/04
Filed: 1985-06-12
Abstract: PURPOSE:To prevent looseness of a compressor wheel by making a compressor wheel fitting shaft part less hard than the other parts of a metallic shaft, in case of a turbine rotor composed of a ceramic turbine impeller and a metallic shaft joined to a shaft which is united in one body with said impeller. CONSTITUTION:A turbine rotor is composed of a ceramic member 1, formed by a ceramic turbine impeller 1a and a ceramic shaft 1b united in one body with said impeller, and a metallic shaft (fitting shaft) 4 joined to the ceramic shaft 1b. In this turbine rotor, a part or the whole of a compressor wheel fitting shaft out of the metallic shaft 4 is made less hard than a part positioned on the turbine impeller 1a side. That is to say, after pressing the projecting part 1c of the ceramic member 1 in a recessed part 2 on one end of the fitting shaft 4, surface hardening treatment by ionic nitriding, for example, is applied to the outer periphery of the recessed part 2 so that the hardness of said part 2 is gradually reduced from the surface toward the interior.
Patent JP-S5552619-A (JP)
Title: Limiter circuit for fm receiver
Inventor: HIKITA JIYUNICHI
IPC: H03D3/00
Filed: 1978-10-13
Abstract: PURPOSE:To perform surely amplitude limiting by lowering the limiter level, by which an amplitude is limited, in response to amplitude reduction. CONSTITUTION:Output signal a from intermediate frequency amplifier circuit 1 has the lower-side waveform cut off by first limiter 2 and is outputted as waveform b. Then, output signal a is inputted to first peak detector circuit 3 to output output signal c where peak values of the upper-side waveform of signal a are connected. Output signal c is continuously inputted to second peak detector circuit 5 and has the minimum peak detected there to output output signal d. Output signal d is given to second limiter 4 as a limiter level, and the limiter level of the second limiter where output signal b is given as the input is controlled, thereby obtaining output signal e.
Patent JP-H04351855-A (JP)
Title: Solid electrolytic fuel cell
Inventor: KAWAKAMI KAZUHIKO
IPC: H01M8/12
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a solid electrolytic fuel cell having a cell characteristic of the same degree as a YSZ system which is operated at high temperature, even when it is operated at low temperature by manufacturing a solid electrolyte that can be operated at low temperature and an electrode suitable to the solid electrolyte. CONSTITUTION:A solid electrolytic layer is formed out of solid electrolyte mainly composed of fluoride of lanthanum, while an oxide electrode is formed out of perovskite oxide for which fluorine substitution is carried out.
Patent JP-H01296117-A (JP)
Title: Pressure sensor
Inventor: HAMANO NOBUO
IPC: G01F23/16
Filed: 1988-05-24
Abstract: PURPOSE:To achieve a prevention of air transmission with a higher airtightness between a pressure introduction port and an element support, by bonding the pressure introduction port of a pressure detector and the element support with an adhesive while a liquid reservoir section for the adhesive is provided in the perimeter of the tip of the pressure introduction port. CONSTITUTION:A pressure detector 3 has a cylindrical pressure introduction port 4, which is loaded into an opening 5a. An element support 5 has a pressure transmission chamber 6 communicating with the pressure introduction port 4 and an opening 5a of the element support 5 and the pressure introduction port 4 of the pressure detector 3 are bonded together with an adhesive 22. Then, a liquid reservoir 21 for the adhesive 22 is provided in the perimeter of the tip of the pressure introduction port 4 facing the pressure transmission chamber 6 of the element support 5. The opening 5a communicating with the liquid reservoir 21 is provided with a clearance between the opening and the pressure introduction port 4 and the adhesive pooled at the liquid reservoir 21 flows into the clearance after a vacuum defoaming of the clearance thereby assuring accurate sealing of the clearance bled.
Patent JP-S5829162-A (JP)
Title: Operating switching mechanism for tape recorder
Inventor: KAMIMURA TATSUO
IPC: G11B15/18
Filed: 1981-08-12
Abstract: PURPOSE:To simply switch each operation, by controlling a rotational angle through the changeover of each operation with one motor. CONSTITUTION:One pulse signal is generated and rotation of a cam drive motor 27 is stopped through a reflection plate 26b at a nonreflection section 24c. At the stop state, the position of the plate 24b to a detecting element 26 opposes to the nonreflection section with two light emitting elements. In inputting a signal of a fast feed or rewinding, the cam drive motor 27 is rotated and a position detecting plate 24 is turned. Through this rotation, the cam 24a depresses a roller 15 provided for a brake link 14. Further, through the rotation of the plate 24, the plate 24b corresponding to the detecting element 26 is also turned.
Patent JP-H06337224-A (JP)
Title: Paperwork processing device for truck scale
Inventor: OSAME TOSHIYUKI
IPC: G01G19/02
Filed: 1993-05-28
Abstract: PURPOSE:To provide a highly reliable paperwork processing device for a truck scale having high processing capacity as a data processor and not requiring an exclusive machine. CONSTITUTION:The data of respective truck scales 1a-1d at every time of weighing are stored in terminal devices 2a-2d without being transmitted to a data processor 6. When the truck scales at the first and second times of weighing are different, the terminal devices 2a-2d communicate with each other through the network controllers built in the terminal devices 2a-2d to refer to the data and execute the giving and receiving of the data to publish slips.
Patent JP-H05323725-A (JP)
Title: Automatic document feeding device
Inventor: TARUKI TAKASHI
IPC: B65H83/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide the automatic document feeding device where the probability of the generation of jamming, etc., is reduced by simplifying the construction of a carrying path of a document, reliability can be improved, the cost can be reduced and furthermore, the device can be miniaturized. CONSTITUTION:A first and a second stopper members 10 and 11 are provided so that they can be abutted on, separated from, or brought close to a document platen 4, the first stopper member 10 is abutted on a leading tip of a first batch of documents P1, the second stopper member 11 is abutted on the leading tip of a second batch of documents P2 and also abutted on a top part of the first batch of documents P1, and the two batches of documents P1 and P2 loaded on the document platen 4 are ejected onto a cover 5 or a paper ejecting plate 8 under the document platen when the batches of the documents are loaded.
Patent JP-S6018044-A (JP)
Title: Signal identifier
Inventor: ENDOU NAOKI
IPC: G11B20/18
Filed: 1983-07-12
Abstract: PURPOSE:To minimize the adverse effect of a dropout by providing a dropout detecting circuit to detect the dropout of an input signal and opening the feedback loop of a quantized feedback signal when the dropout is detected. CONSTITUTION:The zero cross point of the output of an adder circuit 1 is detected by an identifying circuit 2, and the output of the circuit 2 is processed by a waveform shaping circuit 3 which works on the clock given from a clock reproduction circuit 4. Thus a digital signal is reproduced, and a part of this signal is transmitted through an LPF5 to obtain a quantized feedback signal. When no dropout is detected, a switch circuit 7 forms a feedback loop. Then a quantized feedback system is formed for identification of the data with compensation of DC reproduction of the input signal. When a dropout detecting circuit 6 detects a dropout, the circuit 7 opens the feedback loop formed by the LPF5.
Patent JP-H06339277-A (JP)
Title: Multiplex power conversion device
Inventor: NOHARA MIKIYA
IPC: H02P27/06
Filed: 1993-05-28
Abstract: PURPOSE:To make a high speed response of a multiplex power converter control possible providing second controllers at every unit power converter and processing in parallel the arithmetic operations of the AC output voltage of the converters respectively having phase difference commanding values. CONSTITUTION:Second controller 3 input AC-DC voltage commanding values Vp* and Vq* of a rotational coordinate system, voltage phase commanding value theta*, and phase difference commanding values delta1*-deltan* with respect to a fundamental-wave voltage on the AC side from a first controller 2 and outputs inverter driving signals PG1-PGNn to a power converter 1. Then the controllers 3 respectively process in parallel the arithmetic operations of the AC output voltage of the converter 1 having the phase difference commanding values delta1*-deltan*. Therefore, a high speed response of the power converter control can be achieved, because the controlled arithmetic operations can be processed at a high speed and the sampling period can be shortened.
Patent JP-H05300211-A (JP)
Title: Dialer
Inventor: KOSHIDA NAOKI
IPC: H04M1/26
Filed: 1992-04-20
Abstract: PURPOSE:To reduce number of components by sending a mixture of a DP signal and a PB signal to a telephone line as a selection signal so as to eliminate the need for a line type setting switch and a line type discrimination circuit. CONSTITUTION:When a dial number '2' of a dial switch 7 is depressed, a muP 51 of a control circuit 5 detects it to turn on/off a DP signal generating circuit 1 and to generate two DC loop interrupt signals. Furthermore, the muP 51 drives and controls a PB signal generating circuit 3 to generate each PB signal. Each PB signal is mixed in a DC loop and sent to a exchange. When a succeeding dial number #2# of the switch 7 is entered, the circuit 5 detects it to drive and control the circuits 1,3. Thus, a DP signal of the number '3' is generated from the circuit 1 and a DB signal of the number '3' is generated from the circuit 3 and the mixed signal is sent to an exchange.
Patent JP-H11303120-A (JP)
Title: Working device for construction machine
Inventor: HIRANO KINICHI
IPC: E02F5/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To efficiently excavate the earth and sand accumulated below a buried article such as an existing pipe. SOLUTION: A second arm 18 is fitted so as to be turnable in the lateral directions to the end of a first arm 12 vertically, turnably fitted to a boom 8, and the first arm 12 and the second arm 18 are connected by a tilting cylinder 28. By expanding or contracting the rod 28B of the tilting cylinder 28, the second arm 18 is turned in the lateral direction with regard to the first arm 12. Thereby, even when the surroundings of an existing pipe B buried under a road of, for instance, narrow width are excavated, the earth and sand accumulated beneath the existing pipe B can be excavated by turning a bucket 25 with the end of the second arm 18 in the state the second arm 18 is tilted laterally with regard to the first arm 12.
Patent JP-H11304076-A (JP)
Title: Hydraulic pressure control unit
Inventor: KANBE TAKAHITO
IPC: F16L55/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic pressure control unit properly constituting a pressure pulsation damping means, capable of forming itself small as a whole and in structure easy to assemble. SOLUTION: Plural solenoid valves (PC2, etc.), are arranged in parallel on one surface of a housing H, an elastic member 10 having a hollow part one end of which is closed and the other end of which is opened in a clearance between these solenoid valves so that the opened end communicates with a hydraulic pressure circuit (hydraulic pressure passage MFc) and the closed end extends outward of the housing H, and the opening end side is fixed on a solenoid valve installing surface of the housing H. This elastic member 10 is liquidtightly fixed on the housing H by arranging a sleeve 10 to surround this elastic member 10, and a cavity is formed between the sleeve 20 and an outer surface of the elastic member 10. This cavity can be made to communicate with a space out of the sleeve through a communicating hole 22.
Patent JP-S6291171-A (JP)
Title: Skinning of japanese radish for pickling
Inventor: TSUGA KOICHI
IPC: A23N7/00
Filed: 1985-06-10
Abstract: PURPOSE:To enable the preparation of excellently finished pickles of Japanese radish, by skinning a Japanese radish, etc., with a skinning brush, etc., in a manner to apply slits along the circumferential direction crossing the longitudinal direction of the Japanese radish and then applying slits along the longitudinal direction. CONSTITUTION:A long material to be skinned such as Japanese radish A for pickling is skinned in a manner to apply slits with skinning brushes 4-7, etc., along the circumferential direction crossing the longitudinal direction of the Japanese radish and then apply slits with skinning brushes 12-15, etc., along the longitudinal direction of the Japanese radish, etc., superposing the above circumferential slits. An excellently finished pickled Japanese radish can be produced from the skinned Japanese radish.
Patent JP-2000322263-A (JP)
Title: Method for rationalizing constitution of fuzzy inference model
Inventor: TOKUYAMA HARUMICHI
IPC: G06F9/44
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To shorten the operation time with a fuzzy inference model by deleting meaningless input and output parameters at the time of generating the fuzzy inference model. SOLUTION: Arbitrary input data is given to the fuzzy inference model to calculate corresponding output data, and plural sets of pseudo data are generated. A neural network model having input and output parameters common to this fuzzy inference model is constituted. These pseudo data are given as teacher data to determine characteristic values of the neural network model. This neural network model is used to calculate the degree of influence of each input parameter upon each output parameter, and input parameters of which the degree of influence upon any output parameter is low and output parameters upon which the degree of influence of any input parameter is low are picked up. Picked-up input and output parameters are deleted from input and output parameters of the fuzzy inference model to correct the fuzzy inference model.
Patent JP-H08296671-A (JP)
Title: Labyrinth structure of drum brake for automobile
Inventor: OISHI KUNIHARU
IPC: F16D51/00
Filed: 1995-04-27
Abstract: PURPOSE: To surely prevent water or the like from entering the inside of a brake drum. CONSTITUTION: First and second tubular flanges 16, 17 of large and small diameter are formed on an end part 8 of an opening of a brake drum 7, an approximated conical tubular member 20 is provided by fixing a small diameter side 20b to a back plate 9, and inserting a large diameter side 20a in an annular groove 18, an approximately ring-shaped plate member 24 is provided on the large diameter side 20a of the tubular body 20 so as to cross the annular groove 18, and a hole 25 to communicate each face side of the plate member 24 is formed in the lower side of the plate member 24. Because the clearance 26 on the second flange side becomes small, water W or the like is difficult to enter the brake drum 7 even when water W or the like passes through the clearance 22 on the first flange side, and the prevention of water W or the like from entering can be improved. Even when water W or the like passes through the clearance 26 on the second flange side, water W or the like moves downward to reach the tubular member 20,and further flows to the large diameter side 20a and is discharged from a hole 25, and the dischargeability becomes excellent.