baber/WOPTO huggingface dataset:
Patent JP-H05274389-A (JP)
Title: Semiconductor integrated circuit design support system
IPC: G06F17/50
Filed: 1992-03-27
Abstract: PURPOSE:To easily find design problems by readily displaying the circuit diagram at a given point on the way of logic synthesis. CONSTITUTION:Data object 21 and 21' corresponding to each configuration elements of a logic circuit diagram hold sequence numbers at the circuit data generation and sequence numbers when eliminating the circuit data. Whenever the circuit data for the same component are generated and extinguished, the data object 21' is generated. At the same time, intermediate data objects 23-23' maintaining the sequence relation linked with the data object 21' are generated. When a synthesis processing number is designated by a designer, data object holding both generation sequence numbers before this processing number and the elimination sequence number after the processing numbers are retrieved via the intermediate data objects 23-23'. The circuit data held by the retrieved data object is displayed.
Patent JP-S54162441-A (JP)
Title: Dielectric loaded type resonator
Inventor: MAKIMOTO MITSUO
IPC: H01P7/04
Filed: 1978-06-13
Abstract: PURPOSE:To improve the frequency stability of resonators used for oscillators, filters, etc., by loading dielectric while dividing it according to purposes. CONSTITUTION:Dielectric is divided and loaded to dielectric 42 which is comparatively thin and is so provided that the outside circumference may be brought into contact with the inside wall of external box body 1 for the purpose of holding center conductors 2 and 3 and dielectric 42 which is large-thickness, namely, large- volume and is so provided that the outside circumference may not be brought into contact with the inside wall of external box body 1 for the purpose of compensating the temperature characteristic of the resonance frequency of a resonator. Consequently, a dielectric strength characteristic is improved by dielectric 41, and a dielectric constant is lowered at a temperature rise time by dielectric 42 which does not generate internal stress even for thermal expansion, thereby compensating effectively the lowering of the resonance frequency dependent upon the expansion of the resonator.
Patent JP-H03273210-A (JP)
Title: Semiconductor optical device
Inventor: KONO KENJI
IPC: G02F1/015
Filed: 1990-03-23
Abstract: PURPOSE:To decrease the coupling loss of light by forming any of the (p) layer, (i) layer and (n) layer of a core into a multiplayerd structure and setting the band gap of the (p) layer wider than the band gap of the (i) layer. CONSTITUTION:The MQW core layer of the conventional pin structure associates the problem that the constitution of the MQW layer of the (p) layer and the (i) layer is the same and that the loss of the (p) layer is consequently large. At least any of the (p) layer 8, (i) layer 9 and (n) layer 10 of the core of the semiconductor optical device having at least one optical waveguide formed on or near a substrate surface is, thereupon, made into the multilayered structure so that the band gap the (p) layer 8 is made wider than the band gap of the (i) layer 9. The spot size is increased in this way without increasing the propagation loss and the coupling loss of light is decreased.
Patent JP-H05274293-A (JP)
Title: Method and device for generating fuzzy model
IPC: G06F19/00
Filed: 1992-03-30
Abstract: PURPOSE:To easily generate a fuzzy model by directly utilizing a fuzzy c-means method being one of fuzzy clustering methods based on observation data of a system. CONSTITUTION:Before inference for an observation value and an input value is executed in the fuzzy model A, the input value obtained by adding the indication value of an operator to a model identifying signal given to a modeling object system 8 and the observation value outputted from the system 8 fetched by a sampling cycle so as to be stored in a data storing part 6 in a fuzzy clustering operation system B, the input value stored in the data storing part 6 and the observation value corresponding to it are fetched to a clustering operating part 5 so that observation data of the system is classified at every response kind, a small number of cluster center values are obtained so as to be registered in the fuzzy model and the distribution (fuzzy set) of accuracy in the inference value of the observation value in the system is obtained from the present observation value and input value by a membership function operating part 1 based on the cluster center values at the time of inference.
Patent JP-S547385-A (JP)
Title: Speed counting system
Inventor: UENO MASAHIRO
IPC: G01R23/10
Filed: 1977-06-20
Abstract: PURPOSE: To make possible eliminating the variations in numerical values by synchronizing the timing at which counting of speed pulses is started with the speed pulses and counting said pulses at the time of measuring the speed by counting the output pulses of a speed generator for a fixed time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05270601-A (JP)
Title: Garbage disposer
IPC: B65F1/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a garbage disposer which reduces garbage disposal work and is safe in sanitary requirements such as efficient deodorization and rot restraint. CONSTITUTION:A drain tube 6 whose upper end part is open and provided with a garbage chute 7 and a drain port at the bottom part thereof is installed at the lower part of a sink 1, and a gate valve which is connected to a drive part 14 for opening/closing the garbage chute 7 is provided at the lower end part of the garbage chute 7, and a drain tube 12 which is provided with plural holes 13 at the side surface thereof is provided inside the drain tube 6 and above the garbage chute 7. Besides, there are provided a storage 16 beneath the garbage chute 7, a disinfection device 20 where an ozonizer 19 is disposed in a circulation passage 17 which circulates inside the storage 16, and an intake port 26 which induces the outside air into the storage 16 and a discharge port 29 which discharges air inside the storage 16 to the outside, and a suction device 28 and a deodorization device 27 in proximity of the outlet of the discharge port 29, thus it is possible to deodorize and disinfect the inside of the storage 16 efficiently due to the synergetic effect of ventilation and ozone.
Patent JP-S61231879-A (JP)
Title: Single-phase double voltage rectifier
Inventor: YAMAMOTO SHOICHI
IPC: H02M7/10
Filed: 1985-04-04
Abstract: PURPOSE:To improve the output voltage and the efficiency by connecting the second diode in parallel with a capacitor. CONSTITUTION:A capacitor 2 and a diode 3 are connected with an AC input 1, and a DC output is applied from both ends of the diode 3 to a load 4. In this case, a diode 5 is connected in parallel with the capacitor 2 so that the cathode is common to that of the diode 3. The voltage (shaded portion) of the period of t4-t1 of the voltage waveform of the capacitor is not applied to the capacitor 2 by inserting the diode 5, and applied through the diode 5 to the load 4 as it is. Thus, the voltage is increased in the period of t4-t1 of the load voltage waveform.
Patent JP-H03273725-A (JP)
Title: Parallel processing type scrambler
Inventor: KUSANO TOSHIHIKO
IPC: H04L7/00
Filed: 1990-03-23
Abstract: PURPOSE:To lower the processing speed to a signal having a fast transmission speed by carrying out a scramble after converting the signal carrying out the scramble into a parallel signal. CONSTITUTION:The input data (a) is inputted to a serial/parallel conversion part 2 and divided into two parallel data (b) and (c). The weight is applied to the data (b). Both data (b) and (c) are inputted to the exclusive OR gates 2 and 3 which perform the scrambles and then sent to a parallel/serial conversion part 8 and also to tube shift registers 4 and 5 as the scramble data (d) and (e). The outputs of both registers 4 and 5 send a scramble code (g) to the data (b) and at the same time a scramble code (h) is transmitted by the output of the register 5 and the data (x). Then the part 8 applies the weight to the data (d) and converts the weighted data into the serial data (f). Thus the scramble is carried out with an input signal turned into a double parallel form. As a result, the scramble processing is attained at a 1/2 processing speed to an input signal of a fast transmission speed.
Patent JP-S56168154-A (JP)
Title: Detector for concentration of oxygen
Inventor: SANO HIROMI
IPC: G01N27/409
Filed: 1980-05-29
Abstract: PURPOSE:To improve the durability and responsive properties of solid electrolyte, by providing many cut windows having the aperture areas in a specific range to the inner side of outer circumferential protective cover of solid electrolyte of detector for the concentration of oxygen. CONSTITUTION:A surface of a outer circumferential protective cover 15 of a solid electrolyte 1 of the detector for the concentration of oxygen shown by figure is cut in the direction of the inner side to form many windows 15, and through holes 15c are provided. Cut pieces 15b are cut slantly so that the value of aperture area per one window 15a divided by that of the surface area of the part exposed to detecting gas of the electrolyte 1 is regulated to the range 0.003-0.009. Hereby, an electrode 3 is made not exfoliate by allowing the waste gas to collide with the electrolyte 1 at high speed and durability is improved and also, worsening of responsive properties is prevented.
Patent JP-S57188749-A (JP)
Title: Full auto-choke mechanism
Inventor: WADA TATSUICHI
IPC: F02M1/10
Filed: 1981-05-15
Abstract: PURPOSE:To prevent poor startability, waste of fuel, etc. by providing a means in which opening degrees of choke levers and variations of closing moment, etc. due to irregular fluctuations of output in the working source of thermo-wax, etc. can be adjusted. CONSTITUTION:Since with gradual progress of warming-up in the engine, when cooling water is changed to high temperature, a cam 10 which is turned in response to the thermo-wax stroke is turned counterclockwise, a working lever 23 is turned clockwise through a connecting rod 15, and also a choke lever 22 is turned clockwise, in other words, in the direction of enfeebling the force of a choke spring 17 by means of screwing up between an arciform groove 29 and an adjusting screw 25. Since when the turning is done by the angle theta, the choke lever 22 is pushed toward a choke lever 18, and then the lever 18 is pushed clockwise kept in contact with the lever 22, so that a choke valve 4 which is turned jointly with the lever 18 is set to be gradually turned. The driving side of the cam 10, etc. and the driven side of the choke valve 4, etc. can be adjusted along the groove 29 by means of the screw 25.
Patent JP-S54163014-A (JP)
Title: Reproducing method
Inventor: SAWAGATA KIYOSHI
IPC: G11B20/06
Filed: 1978-06-15
Abstract: PURPOSE: To prevent the decrease in picture quality at the high speed running of a VTR by mixing the frequency signal corresponding to the reproducing speed and reproducing signal and processing the mixed signal through a filter then demodulating the same and outputting it from an AGC circuit corresponding to the reproducining speed.  
     CONSTITUTION: The reproducing signal at the high the speed running of a tape is mixed to the signal of the specified frequency corresponding to the running speed outputted by a varable frequency oscillator 10 in a frequency converter 9, then the mixed signal goes through a BPF 11, whereby it is made to the singnal whose central frequency is the same as the frequency outputted by the oscillator 10. This signal is processed through a crystal oscillator 13 oscillating at the required frequency, frequency converter 12, BPF, whereby its central frequency change owing to high speed running is corrected and it becomes the reproducing signal having no deviation of the central frequency with respect to the speed at the recording. This signal is then supplied to an equalizer 4 having been adjusted to the speed at the recording, thus the reproducing siganl at the high speed running is well demodulated without any change in deviation and the reproducing signal having been corrected of the level change owing to the high speed running is generated from an AGC 6 whose gain is cotrolled according to the running speeds, whereby the decrease in picture quality at the high speed running is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07280189-A (JP)
Title: Method and device for collecting fluorocarbon
Inventor: YANAI MASAYOSHI
IPC: F17C6/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide collecting technology capable of collecting a large volume of fluorocarbon gas of high purity. CONSTITUTION:The liquid component of the liquefied fluorocarbon gas is transferred to a collecting tank 2 with the self-pressure in a storing container 1. Then, the fluorocarbon gas is separated from the gas for pressurizing by introducing the mixed gas of the gas component in the storing container 1 with the gas for pressurizing which is enclosed in the storing container to a cooling and liquefying tank 8 with the inner pressure of the storing container 1 to be cooled and liquefied, and the fluorocarbon gas is liquefied. The gas component left in the storing container 1 and the gas for pressurizing is introduced in the cooling and liquefying tank 8 by a suction pump 31 to be cooled and liquefied, and the fluorocarbon gas is separated from the gas for pressurizing to liquefy the fluorocarbon gas. The temperature of the cooling and liquefying tank 8 is risen, and the liquefied fluorocarbon gas is transferred to the collecting tank 2.
Patent JP-S6140116-A (JP)
Title: Molding method of synthetic resin hollow substance having insert
Inventor: TAKAHASHI EIJI
IPC: B29L22/00
Filed: 1984-04-11
Abstract: PURPOSE:To make free from bad molding by molding a synthetic resin hollow substance having a specified part covered with heat insulating material. CONSTITUTION:An insert 1 is put in a cavity 5a when rotational mold blocks 5, 5 are rotated and heated and a specified part is covered with heat insulating material 2 so that the synthetic resin hollow molding substance material 6 does not abut the insert 1. Rotation and heating of the rotational mold blocks 5, 5 form a melted resin layer on the cavity surface 5a and after it is cooled the molded piece is taken out to obtain a product. Therefore, the synthetic resin hollow substance forming material is cooled partially quickly and in that part ductility does not reduce and, therefore, a product excellent in physical property and appearance can be obtained necessarily and be free from defectives.
Patent JP-H07261814-A (JP)
Title: Interruption synchronizing method for dual system of pc
Inventor: IKEDA MASANORI
IPC: G06F11/18
Filed: 1994-03-16
Abstract: PURPOSE:To switch a control system and a stand-by system in the dual system of asynchronous PCs by enabling actuation only with a matching interruption signal while the states of the two systems match each other right after a synchronous instruction is executed by a processor. CONSTITUTION:An interruption processing part A and an interruption processing part B are of the same circuit constitution and both processors A and B constitute the dual system. In this case, an interruption signal A is held by a register 7 and inputted to a coincidence detecting circuit 8 with a SYNC-A signal outputted from a synchronous port A with a synchronous instruction of the processor A. The coincidence detecting circuit 8 decides whether or not the interruption signals of the systems A and B match each other when an RDY-A signal is active, and outputs an interruption request to the processors only with the matching interruption signal A when the RDY-A signal rises. Thus, interruption processing is performed only when the synchronization of the two processors A and B is completed, so the internal states of the two processors A and B can be matched with each other.
Patent JP-H03273972-A (JP)
Title: Rear wheel steering device of vehicle
Inventor: KIMURA HIROSHI
IPC: B62D6/00
Filed: 1990-03-22
Abstract: PURPOSE:To improve steering feeling in a vehicle where a change rate ratio vS/vL is corrected in such a manner that the larger the front wheel steering speed, the larger the change rate ratio vS/vL, and the change rate ratio of rear wheel steering angle to front wheel steering angle in front wheel steering area is variable. CONSTITUTION:To control the operation of a stepping motor 50 for controlling rear wheel steering angle by a control unit 100, the rear wheel steering angle is first calculated by a rear wheel operating angle calculating part 103 on the basis of the output signals of a vehicle speed sensor 101 and a front wheel steering angle sensor 102, and outputted to a driving means 104. The front wheel steering angle is differentiated from a front wheel steering angle detection signal SA by a steering angel correction means 105 to calculate the change rate of the front wheel steering angle, and a correction signal according to the steering speed is outputted. The control is such that the larger the front wheel steering speed, the larger the change rate ratio vS/vL of the change rate vL of the rear wheel steering angle to the front wheel steering angle in the area having a large front wheel steering angle to the change rate vS in the area having a small front wheel steering angle.
Patent JP-H11272917-A (JP)
Title: Automatic teller machine
Inventor: NAKAJIMA ISAO
IPC: G07D9/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To issue a receipt easy to read to a customer with not good eyesight such as farsightedness or presbyopia. SOLUTION: This automatic teller machine consists of an operation display part displaying information and accepting input operation, a card processing part accepting the transaction card 35 of the customer and reading information in a recording part 36 of the card 35, and a receipt handling part 10b printing information showing transacting contents to a medium 16 for the receipt by a printing head 24 to issue the receipt. In this case the part 10b is provided with a large character giving means 33 executing the printing of large characters by controlling the head 24 and provided with a main control part controlling the part 10b to issue a large character receipt according to the desire of the customer.
Patent JP-H01246016-A (JP)
Title: Machining control method utilizing arc discharge in electrolytic solution
Inventor: CHIKAMORI KUNIO
IPC: B23H3/00
Filed: 1988-03-25
Abstract: PURPOSE:To enable a good machining condition to be always maintained by constituting so that the near infrared rays generated during machining are detected for carrying out feedback, and that the output of a machining power supply is subjected to pulse- width control for maintaining the machining power supply output in a proper machining condition. CONSTITUTION:In the inside of a machining vessel 1 in which an electrolytic solution 2 is filled, a tool electrode 4 is arranged so as to be opposite to a workpiece 3, and also an auxiliary electrode 5 is arranged to carry out machining by means of arc discharge in the electrolytic solution. And the near infrared rays generated during machining is detected by a near infrared ray detecting device 6 for carrying out feedback thereof, and by subjecting the output of the machining power supply to pulse- width control, the machining power supply output is maintained in a proper machining condition. In this manner, by such a simple means that the output of a machining power supply is subjected to pulse-width control, the transfer from electrolysis to electric discharge can be ensured, and further the temperature rise of the tool electrode 4 in a high temperature is restricted, so that a proper machining condition can be maintained over a long period of time. As a result, machining efficiency can be remarkably improved.
Patent JP-S60217505-A (JP)
Title: Production of magnetic head
Inventor: KINOSHITA MASAMI
IPC: G11B5/127
Filed: 1984-04-13
Abstract: PURPOSE:To attain mass production of magnetic heads having small track width and long lifetime by forming a groove to a block contaiing a nonmagnetic part and a magnetic part by a minute processing technique and filling a magnetic material into the groove to obtain a composite block half. CONSTITUTION:A soft magnetic block 21 is joined with a nonmagnetic block 22 which excels in the wear resistance. Thus a block piece 23 is obtained, and the surface of th piece 23 is processed into a mirror surface. A groove 25 of track width T is formed on the polished surface of the piece 23 by a minute processing technique such as dry etching process, etc. A magnetic material 27 such as a ''Sendust'' alloy is filled into the groove 25 to obtain a composite block half 27. These halves 27 are put on each other and cut as prescribed to obtain a magnetic head 30. Thus it is possible to mass produce magnetic heads having small track width (1-15mum) with high productivity. In addition, the lifetime of such head is increased since the track part is enclosed by a nonmagnetic material which excels in the wear resistance.
Patent JP-S56169042-A (JP)
Title: Molding method of patterning frp molded component
Inventor: YOSHIDA SHIGEO
IPC: B29C57/00
Filed: 1980-05-31
Abstract: PURPOSE: To manufacture the captioned molded component without positional displacement of a pattern by a method wherein a patterned base member is mounted on the concave part of a molding die provided according to a patterning position and FRP molding material is charged and molded in a molding die.  
     CONSTITUTION: For example, when the floor surface 4 of the wash place 2 of a half unit bath tube 3 is patterned by SMC (sheet molding compound obtained by molding FRP molding material where additives like glass fiber etc. are mixed with polyester resin), an approximate square concave part 7 is provided on the floor surface 6a of a wash place forming part 6 on the surface of the molding die 5 having an uneven surface according to the surface shape of the bath tube 3, and a patterned base member 8 having a desired printed design is mounted on the concave part 7. Then, after the SMC's 10a and 10b are charged respectively on the bath tube forming part 9 and the wash place forming part 6 of the molding die 5, an upper die is put thereon, heated and pressed to form the bath tube 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51149407-A (JP)
Title: Gasoline engine of low pollution by means of additional air supply
Inventor: YAMAGUCHI TAKASHI
IPC: F02B75/10
Filed: 1975-06-18
Abstract: PURPOSE: To reduce the amount of  harmful material in exhaust gas, by feeding additional air to the burning mixture in cylinder for better combustion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62229791-A (JP)
Inventor: KITAGAWA KOZO
IPC: H05B41/24
Filed: 1986-03-31
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。