baber/WOPTO huggingface dataset:
Patent JP-S5943417-A (JP)
Title: Alternating current electric power control
Inventor: NISHIMURA SHINICHI
IPC: G05F1/45
Filed: 1982-09-01
Abstract: PURPOSE:To reduce power consumption necessary for control and to reduce waveform distortion and noise, by interposing a semiconductor rectifying element and a semiconductor switch between a commercial power source and a load and performing switching operation. CONSTITUTION:The semiconductor rectifying element and semiconductor switch are interposed between the commercial power source and load and the switching operation is performed through a contact switch. For example, when a changeover switch 3' is off, no trigger signal is inputted to the gate of a semiconductor phase control element 5, so the semiconductor phase control element 5 does not turn on and stays off and no electric power is supplied to the load 1. When the changeover switch 3' is on, on the other hand, a half-wave voltage is inputted as a trigger to the gate of the semiconductor phase control element 5 through the semiconductor rectifying element 7 and a control element 6 and the semiconductor control element 5 turns on only in a period of a half-wave voltage to perform electric power control over the load 1.
Patent JP-S58128131-A (JP)
Title: Producing device of mineral water
Inventor: ISHII YOSHIO
IPC: C02F1/66
Filed: 1982-08-31
Abstract: PURPOSE:To make the entire part of a titled device compact and to make handling of functional parts easy by providing an opening and closing cover and a body cover in suitable positions of the body, and making a mineral cartridge and a carbon dioxide cylinder attachable and detachable to and from the body. CONSTITUTION:An opening and closing cover 22 and a body cover 16 areprovided in the upper direction where a body 11 contg. an automatic constant volume feeder of carbon dioxide and a mineral water producing tank where said body faces the producing tank and in the lateral direction where said body faces the feeder, respectively. The cover 16 is mounted between upper, lower containing parts 14, 15 freely attchably and detachably, conceals a gas cylinder 4 and makes the exchanging of the cylinder 4 easy. The cover 22 is screwed through a packing 23 to the upper part of the tank 21, and facilitates the exchanging of a mineral cartridge contg. mineral filter media 30, water purifying filter media 31, and upper, lower caps 35, 36.
Patent JP-S637698-A (JP)
Inventor: ASAI KOUICHI
IPC: B23P21/00
Filed: 1986-06-28
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-S6214582-A (JP)
Title: Vertical emphasis circuit
Inventor: KOTANI KAZUYOSHI
IPC: H04N5/208
Filed: 1985-07-12
Abstract: PURPOSE:To reduce the noise to prevent color fogging and blur by controlling the feedback quantity in accordance with the difference between the luminance signal of one horizontal period H before and the present luminance signal and correlations between signals of horizontal scanning periods adjacent to each other to perform preemphasis and deemphasis in the vertical direction. CONSTITUTION:If an input signal e1 is the luminance signal, the element of the constant of an attenuator in a fundamental circuit is included in a constant gamma of a level adjusting circuit 6, and an adder 7 is provided to perform operation, and a correlation detecting circuit consisting of a delay line 8, an attenuator 9, and a non-linear circuit 10 is formed, and the attenuation quantity of an attenuator 2 and the constant gammaof the circuit 6 are controlled by correlations obtained by said detecting circuit. The feedback quantity is controlled by the difference between the luminance signal of 1H before and the present luminance signal and correlations between signals of horizontal scanning periods adjacent to each other. Thus, the asymptotic characteristic of the outline part is converged more quickly to reduce the degradation of the response characteristic such as waveform dullness of rise and blur fall. The noise is reduced considerably by preemphasis and deemphasis effects in parts other than the outline part.
Patent JP-H0445079-A (JP)
Title: Elevator controller
Inventor: MIYANISHI YOSHIO
IPC: B66B1/30
Filed: 1990-06-11
Abstract: PURPOSE:To simplify a job for load compensation value adjustments by installing each means, performing respective load compensation adjustments when a cage is situated at both positions, a lowermost floor and an uppermost floor, and selecting the load compensation from each output signal of both these means, a signal detecting a zone where the cage is situated and a stored load compensation value, then making it so as to control a driving means. CONSTITUTION:With each of output signals 38a, 38b of a lowermost floor adjusting means 38A, performing load compensation adjustments at a time when an elevator cage is situated in a lowermost floor and an uppermost floor adjusting means 38B performing the load compensation adjustments at a time when the cage is situated at an uppermost floor and a zone signal 16a of a zone detecting means 16 detecting a zone where the elevator cage is situated, a proper load compensation value is selected on the basis of the load compensation value conformed to the cage position stored in a data storage means 39 in advance, thereby controlling a speed control means 20. With this constitution, adjustments for each load compensation value at both terminal floors are separately performable and, what is more, compensation value arithmetic processing can be done in a short time.
Patent JP-H01320647-A (JP)
Title: Track retrieval device for optical disk device
Inventor: MORIYA TOMOFUMI
IPC: G11B7/085
Filed: 1988-06-22
Abstract: PURPOSE:To prevent the interruption of the counting operation of a counter by outputting a 2nd signal in place of a 1st signal to a switch means at the time of detecting the lack of a track traversing signal. CONSTITUTION:Signals from a waveform shaper 3 and an eccentricity detector 4 are inputted to a lacking signal monitor 5 to monitor as to whether the track traversing signal is lacking or not. Then, on detection of the lack of the track traversing signal, a switch 15 is changed so that a VCO output from a VCO 14 is inputted to an up/down counter 6 in place of an output of the detector to the switch 15. The frequency change of the VCO output is settled to be equalized to the frequency change of the track traversing signal at the time of impressing a driving voltage on a motor driving circuit 11. Thus, when the detector 4 is changed over to the VCO 14 in output due to the lack of the track traversing signal, the counter 6 is still under normal operation to be hardly interrupted in its counting operation.
Patent JP-S5854964-A (JP)
Inventor: ITOU YOSHIHIRO
IPC: A61M21/00
Filed: 1981-09-25
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-H07333365-A (JP)
Title: Pressure measuring apparatus
Inventor: IDA YASUSHI
IPC: G01L9/04
Filed: 1994-06-10
Abstract: PURPOSE:To realize a pressure measuring apparatus which can also measure the wind velocity and in which temperature compensation can be facilitated even when the pressure measuring apparatus is put on the body. CONSTITUTION:A sensor head 4 housing a temperature sensor and a pressure sensor integrally is subjected to wind pressure and an outer air corresponding to the wind pressure is introduced therein. This arrangement facilitates temperature compensation even when the sensor head 4 is put on the body in order to bring the temperature sensor and the pressure sensor close to the outer air temperature. A CPU performs temperature compensation of a first pressure value being detected when the sensor head 4 is placed under a windless state and a second pressure value being detected when the sensor head 4 is subjected to wind pressure depending on the output from the temperature sensor. The CPU also determines a wind velocity value based on the difference between the first and second temperature compensated pressure values.
Patent JP-H05319017-A (JP)
Title: Radial tire for motorcycle
Inventor: SUZUKI SHIGEHIKO
IPC: B60C9/08
Filed: 1992-05-19
Abstract: PURPOSE:To improve running stability and durability during high speed running. CONSTITUTION:A radial tire is provided with a carcass 6 in radial alignment and a belt ply 7 arranged outside of the carcass 6, the belt ply 7 comprises a ply piece 12 formed from a strip body 10, which is made by coating a cord of elastic modulus of 600kg/mm<2> with rubber, is made to incline to the tire equator C and is folded into a dogleg at turning points B1, B2 alternately which are in contact with both side ends F1, F2 of the belt ply 7 so as to surround the circumference, and the strip body 10 is inclined at 5-45 deg. to the tire equator.
Patent JP-H052069-A (JP)
Title: Traveling body identification device
Inventor: NANBOKU MASATO
IPC: G01S13/74
Filed: 1991-06-25
Abstract: PURPOSE:To display that communication is being established with a traveling body. CONSTITUTION:A transmission control signal Sc which becomes H level in transmission state is input to a display portion 4 and an output of a buffer 42 is retained to be H level during operation. When there is a return signal for a call signal, a reception control signal Rc with a longer H-level time than a case without the return signal is input to a discrimination portion 3. The discrimination portion 3 converts a time when the reception control signal Rc is at H level into a voltage value and then allows a comparator 32 to compare it with a reference voltage. When the return signal is present, an output of the discrimination portion 3 becomes L level, thus enabling an output of NOT circuit 45 which inverts the output of the discrimination portion 3 to become H level. As a result, a display lamp 47 which is connected to an output of an NAND circuit 44 which outputs negation of AND between the output of the NOT circuit 45 and that of the buffer 42 lights up.
Patent JP-H094453-A (JP)
Title: Radiator
Inventor: AKIBA SHIGERU
IPC: F01P3/18
Filed: 1995-06-20
Abstract: PURPOSE: To surely absorb tube thermal expansion and contraction caused by the temperature change of cold water in a radiator constructed by interconnecting both end parts of upper and lower tanks placed opposite to each other by a side support. CONSTITUTION: A core part having a tube and a fin, alternately arranged, is formed between an upper tank 31 and a lower tank arranged oppositely to each other with a space in the upper and lower directions. Both end parts of the upper and lower tanks 31, and so on are connected to each other by a side support 39 and a tank side bracket 31a with a through-hole 31b formed in both end parts of at least the upper tank 31. Further, a support side bracket 39a inserted into the through-hole 31b is formed in the end part of the side support 39 and an elastic body 41 is arranged between the upper surface of the through-hole 31b of the tank side bracket 31a and the upper surface of the support side bracket 39a.
Patent JP-S5277572-A (JP)
Title: Method for treating direct-heated cathode for electron tubes for stabi lization
Inventor: KUDOU SANEHIRO
IPC: H01J9/04
Filed: 1975-12-24
Abstract: PURPOSE: To stabilize the actuation of a direct-heated cathode for an electron tube by treating thermally under constrained condition of the deformation by a load as specified. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0713731-A (JP)
Title: Device containing graphical user interface
Inventor: KATO TOMOAKI
IPC: G06F3/0482
Filed: 1993-06-24
Abstract: PURPOSE:To vary as necessary the display range of a selcting area where the job contents are selected. CONSTITUTION:A device contains a GUI which shows a window 10 including a selecting area 11 having plural menu buttons 111 and a graphic area 12 on a display. Then the minimum size of each window 10 is stored and an operator is unable to reduce the window 10 less than its minimum size. Thus it is possible to eliminate a problem where the selection of buttons 111 is impossible owing to a small size of the window 10.
Patent JP-S5854402-A (JP)
Title: Programmable controller
Inventor: NISHIKIDO KENJI
IPC: G05B9/02
Filed: 1981-09-28
Abstract: PURPOSE:To set up the starting of a device by a user's program optionally from a user's standpoint by fitting an abnormal flag means for the inside of a device, an electric power source flag means and an output inhibition flag means set or reset by the result of an optional logical operation between optional I/O data. CONSTITUTION:Instruction executing and I/O updating means are realized by a CPU (central processing unit) 5 composed of what is called a microprocessor. The CPU5 executes various kinds of OS (operating system) processing in addition to control operation as instruction executing and I/O updating means and an RAM is used as a working memory 6. When a main electric power source is cut off, an I/O memory 4 and the working memory 6 are backed up by a battery 9 to hold their stored contents.
Patent JP-S63317176-A (JP)
Inventor: ISHII TAKU
IPC: A63F9/12
Filed: 1987-06-19
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-H10621-A (JP)
Title: Method and apparatus for pulverizing belt-shaped plastic sheet
Inventor: TANAKA MEGUMI
IPC: B02C23/18
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a noiseless, economical method for pulverizing a belt-shaped plastic film. SOLUTION: A belt-shaped plastic film 1 is sucked from a suction port 4 to be sent pneumatically to the inlet side of a pulverizer 2, the film 1 is separated from sending gas on the inlet side of the pulverizer 2, and the separated film 1 is introduced into the pulverizer and pulverized. Blowers 6 are installed in by-path piping 5 of the pulverizer and on the downstream side of the pulverizer, a pneumatic conveyer 3 is driven by sucking the separated sending gas, the pulverized film powder is sucked from the pulverizer to be sent pneumatically to the next process 7 from a discharge side. The plastic film is taken by one blower and sent to the pulverizer, and the plastic powder is sent pneumatically to the next process. No need to circulate excess gas makes the process economical in terms of equipment and operation.  No use of an exector and a Roots blower contributes to the solution of noise problems.
Patent JP-S6214520-A (JP)
Title: Output buffer circuit for memory
Inventor: WATANABE KAZUO
IPC: H03K19/003
Filed: 1985-07-12
Abstract: PURPOSE:To reduce the induced voltage due to a charging/discharging voltage by dividing MOS transistors TRs on the course of the charging/discharging current of a load capacity into two properly and turning on divided one after a delay. CONSTITUTION:If the data signal of an input terminal 10 is '1' when a control signal OD of a control signal input terminal 13 is '0', the output of a NOR circuit 21 is '0' and an N-channel MOS TR 24 is turned off. Consequently, a load capacity C is charged through a turned-on P-channel MOS TR 15, and its terminal voltage is equalized to a supply voltage VDD. When the data signal (a) of the terminal 10 is changed to '0' in this state, the output of a NAND circuit 11 is '1' and the output of a NOR circuit 12 is '1'. The first input of the circuit 21 passes delay elements 22 and 23, and an output (d) of the circuit 21 is inverted from '0' to '1' behind an output (c) of the circuit 21 thereby. The electric charge charged in the capacity C is first discharged through an N-channel MOS TR 26 in accordance with inversion of the signal (a), and it is discharged through the N-channel 24 thereafter.
Patent JP-S5957545-A (JP)
Inventor: GAETANOO BORIERO
IPC: H04L25/49
Filed: 1983-08-23
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-S6046532-A (JP)
Title: Battery life display device of flash discharge radiator
Inventor: TAKEMATSU YOSHIYUKI
IPC: H05B41/32
Filed: 1983-08-25
Abstract: PURPOSE:To confirm visually the life of battery power source of a flash discharge radiator by displaying the number of times of lighting which is possible with the electric power that is contained in a battery power source of a display device. CONSTITUTION:A waveform shaping circuit 1 shapes the waveform of a lighting detection signal generated every time the flash discharge radiator emits light and inputs the resulting signal to a counter 2. The counter 2 counts input pulses to store the number of times of lighting of the discharge flashgun. The stored value of the counter 2 is connected through a decoder 3, and numeric display is obtained digitally on the display device 4. Then, when the battery power source of the flashgun discharges itself, a correcting circuit 5 corrects the display according to the degree of the self-discharge. Thus, the life of the battery power source is confirmed visually.
Patent JP-S5677645-A (JP)
Title: Solar heat collector
Inventor: ARAMAKI KUNINORI
IPC: F24S10/70
Filed: 1979-11-30
Abstract: PURPOSE:To obtain a solar heat collector which is light, is easy to transport and install, and is excellent in durability, by a method wherein a gummous elastic matter forms an exfoliation part, and opposite ends thereof are closed to form a heat collecting unit. CONSTITUTION:In an exfoliation beltlike matter 1, an exfoliation part 3 is formed at a suitable position in the direction of thickness of a flexible laminar matter made of a gummous elastic matter and along the longitudinal direction. A nipple 4 with a flange is inserted in a suitable position in the transverse direction of the exfoliation part 3 at one end of the exfoliation beltlike matter 1, and is securedly fitted by means of bolts and nuts after it is brought into contact with a pair of press members 5 having a bent part in a semicircle at the outside of the beltlike matter 1 to form a water feed discharge port 6. The other end of the beltlike matter 1 is adhered by press by means of laminar press members 5'. This permits sealing of the beltlike matter 1 and function of it as a heat collecting unit.
Patent JP-H104594-A (JP)
Title: Data communication system
Inventor: SUDA KOJI
IPC: H04M3/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system capable of excluding a signal channel except data channel in the data communication via an exclusive line for an interface with a public network and performing time division muliplex of the data communication. SOLUTION: The system applies a rate adaptation system of an ITU-T recommended V.110 to the 64 kbps band data channel of a digital exclusive line and is provided with a selecting circuit 11 to select and transmit a CI signal when an ER signal received by a public modem 1 for the interface with the public network is under detection while selecting and transmitting CD signal when no ER signal is under detection, a CI gate circuit 12 for interrupting an output signal of the selecting circuit 11 at a terminal 5 and interrupting input to the CI signal input terminal when the ER signal is under transmission and a CD gate circuit 13 to interrupt input to a CD signal input terminal when no DR signal is iuputted.
Patent JP-S5943344-A (JP)
Title: Humidity detector
Inventor: FUKUSHIMA FUMIO
IPC: G01N27/12
Filed: 1982-09-03
Abstract: PURPOSE:To detect the humidity at a high accuracy by utilizing dependence of the resistance ratio of a humidity sensitive resistor on the atmospheric humidity at the upper and lower limit temperatures. CONSTITUTION:A humidity sensitive resistor 1 is heated to reach a set temperature with a heat generating body 3 controlled with a temperature adjusting circuit 4. On the other hand, a pulse control circuit 7 changes a switch circuit 6 alternately to turn the set temperature value of the adjusting circuit 4 to Vref 1 and Vref 2 as upper limit and lower limit temperature respectively. Then, sample hold circuits 9 and 10 hold the resistance values of the humidity sensitive body 1 at the set temperature of Vref 1 and Vref 2. These resistance values are fed to an arithmetic circuit 11 to compute the ratio therebetween. The output of the arithmetic circuit 11 only depends on the humidity thereby enabling the detection of the humidity at a high accuracy. To avoid a problem on dew formation at a high humidity, it is preferable to set the upper and lower limit temperatures at a higher level than the atmospheric temperature.
Patent JP-S6311430-A (JP)
Title: Four wheel drive vehicle having slip preventing function
Inventor: KAWAMOTO MUTSUMI
IPC: B60K17/35
Filed: 1986-06-30
Abstract: PURPOSE:To increase slip detecting accuracy and enable rapid slip prevention control by obtaining a slip torque from an input side torque and a road surface transmission torque and setting the engaging degree of an engaging means in a front and rear wheel engaging mechanism based on said slip torque. CONSTITUTION:During the operation of a vehicle, the output signals of a throttle sensor 1, a vehicle speed sensor 2, a gear change stage detecting unit 3, and a front wheel torque sensor 4 are inputted into a CPU8, and these signals are subjected to equalizing processing. Also, by determining an address by each signal, the value of an output torque (input side torque) is read from an output torque map. Then, the actual torque of a front wheel is detected by means of the front wheel toque sensor 4 while the expected distribution torque of the front wheel is calculated from the output torque value and a slip torque is calculated based on these values. And, a solenoid duty ratio is read from this slip torque and, with this as a target value, a pressure regulating solenoid 10 is controlled via a driving circuit 9, to restrict a differential mechanism.
Patent JP-H0320769-A (JP)
Title: Image forming device
Inventor: YUNAMOCHI TAKAYASU
IPC: G03G15/16
Filed: 1989-06-19
Abstract: PURPOSE:To control the surface potential of an image carrier and to prevent soil of a transfer roller by varying a light emitting range of an auxiliary exposing device, which uniformizes the surface potential of the image carrier prior to image formation, corresponding to the width of a transfer material which is supplied to a transfer part. CONSTITUTION:Residual charges on the surface of a photosensitive body 1 is destaticized by a preexposing device 7 before an original image forming process. The preexposing device 7 is formed in such a way that it is divided between the parts 7a-7c and 7d along the axial direction of the photosensitive body 1, and some of them are selectively turned on and off corresponding to the width of a transfer material P. When a cassette 29 is loaded on a main body 30, the size of the transfer material P is detected by a size detecting part 23; a CPU which receives the detection signal turns off some of the preexposure parts 7a-7c, all of which are equivalent to a paper nonpassing area, corresponding to the size of the transfer material P, and increases the potential in the paper nonpassing area. Since large difference between the potential and developing bias is maintained even if the potential is decreased by the transfer roller 12, toner is prevented from sticking to the transfer roller 12.
Patent JP-S63318770-A (JP)
Title: Optoelectronic integrated circuit
Inventor: MATSUDA KENICHI
IPC: H01L27/14
Filed: 1987-06-22
Abstract: PURPOSE:To integrate a photodiode with a FET and a bipolar transistor, by forming both of a channel layer of the FET and a collector layer of the bipolar transistor with the same thin film material as a window layer of the photodiode, and by forming a base layer of the bipolar transistor with the same thin layer as a gate layer of the FET. CONSTITUTION:At least three kinds of devices consisting of a photodiode 13, a field effect transistor 14 and a bipolar transistor 15 are formed on the same semiconductor substrate. And, the photodiode 13 comprises at least three layers consisting of a low resistance layer 16, a light absorbing layer 17 and a window layer 18. The field effect transistor 14 comprises at least two layers consisting of a channel layer made of the same thin film material as the window layer 18 and a gate layer 21. Moreover, the bipolar transistor comprises at least four layers consisting of a collector layer made of the same thin film material as both of the low resistance layer 16 and the window layer 18, a base layer 24 made of the same thin film material as the gate layer 21, and an emitter layer 25.