baber/WOPTO huggingface dataset:
Patent JP-S6219966-A (JP)
Title: Pos terminal equipment
Inventor: WATANABE DAISAKU
Filed: 1985-07-18
Abstract: PURPOSE:To attract customers' attention and obtain favorable result for propaganda and service by outputting information related to information displayed on an electric display board from a voice outputting device simultaneously. CONSTITUTION:The body 20 of a POS terminal equipment placed in a gasoline service station makes transmission and receiving of data to and from a host computer through a telephone circuit. The body 20 is placed inside of a house and connected to an outdoor terminal 13, a meter 14, an electric display board 11 and a voice outputting device 12 installed outdoors with a cable 22. A storage device 5 stores data for light display and data for voice and a display pattern generating device 3 prepares display data from character and numeral information sent from a control section 1 and sends a display driving signal to the electric display board 11, and a speech synthesizing device 4 synthesizes voice data according to character signals sent from the control section 1 and sends to the voice outputting device 12 as voice signals. Data sent to the display pattern generating device 3 and speech syntheizing device 4 are written in the storage device 5 from a keyboard 2 according to procedure of registration.
Patent JP-S6314265-A (JP)
Title: Data transfer control system
Inventor: KAWASAKI KIYONOBU
IPC: G06F13/42
Filed: 1986-07-03
Abstract: PURPOSE:To simultaneously generate response signals to completions of the data output operation and the read operation by providing two response signal lines to transmit the response signal from a peripheral equipment which indicates the completion of the data input or output operation. CONSTITUTION:When a data transfer request signal DREQ1 is inputted from an input/output device 5 to a DMA controller 4, a signal AEN started as the bus master and a response signal the inverse of DACK1 to the signal DREQ1 are issued, and a signal the inverse of MEMR and a signal the inverse of IOW are sent to a storage device 7 and the device 5 respectively. The device 7 outputs data onto a data bus 2 by the signal the inverse of MEMR and issues a signal the inverse of XACK1 after a prescribed time. An output A of an OR gate 51 goes to the low level, and the device 5 writes data, and a signal the inverse of XACK2 is issued after the completion of data write. When signals the inverse of XACK1, the inverse of XACK2, and AEN are issued together, a response signal control circuit 8 inputs a signal READY to the controller 4 to complete the data transfer cycle.
Patent JP-H11355137-A (JP)
Title: Characteristic switching method for analog networks, and characteristic variable analog network
Inventor: KITAYAMA TARO
IPC: H03H11/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the number of pins and a wiring mounting space even if there are many circuits to be switched by connecting the output terminal of a tristate circuit to a terminal equivalent to the ground terminal of an analog circuit instead of grounding, and regarding the terminal as grounding state at the time of control to an enable state and as open state at the time of control to a disable state thereby switching a circuit characteristic. SOLUTION: A reference clock signal 29 inputted from a reference clock signal input terminal 1 and a feedback clock signal 30 obtained by frequency- dividing an output clock signal 34 outputted from a clock signal output terminal 2 by N in an N frequency divider 11 are inputted to a phase comparator 7. Phase error signals 31 and 32 between signals are integrated by a loop filter circuit part 4, are converted into control voltage signals 33 and a voltage control oscillator 6 is frequency-controlled. The characteristic of a ripple filter circuit part 5 can be switched to the basic configuration of PLL which phase- synchronizes the reference clock signal 29 and the feed back clock signal 30.
Patent JP-S6138891-A (JP)
Inventor: NAKAJIMA SEIICHIRO
IPC: B25J18/00
Filed: 1984-07-30
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-H027466-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUROSAWA SUSUMU
IPC: H01L21/82
Filed: 1988-06-24
Abstract: PURPOSE:To make a high speed compatible with a high integration density by a structure wherein a signal amplitude between functional blocks is made smaller than an actuating signal amplitude of individual logical blocks and is transmitted in order to eliminate a drop in a noise margin. CONSTITUTION:Logical blocks 11A, 11B are formed mainly of MOS transistors; their signal amplitude is set at 2.0V in order to secure a noise margin. A signal amplitude between functional blocks 1A, 1B and of input signals IN1 to INn is 1.2 V and is set to be smaller than the signal amplitude inside the logical blocks 11A, 11B. Accordingly, input signal level converters 12A, 12B are constituted in such a way that the signal amplitude of 1.2V is converted into 2.0V; in addition, output-signal level converters 13A, 13B are constituted in such a way that the signal amplitude of 2.0V is converted into 1.2V and that they can drive a long wiring part between the functional blocks 1A, 1B. It is desirable that the logical blocks 11A, 11B are constituted of CMOS circuits whose low- power-consumption property is especially excellent.
Patent JP-H04356464-A (JP)
Title: New cyclohexanecarboxylic acid ester compound and liquid crystal composition containing the same compound
Inventor: YOKOYAMA AKIHISA
IPC: C07D213/65
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a new compound useful as optoelectronics-related materials, showing a stable smectic C phase, enlarging a temperature range of smectic C phase by blending the compound with another liquid crystal. CONSTITUTION:A compound shown by formula I (R and R' are 1-18C alkyl) such as 5-octyloxy-2-(4-(trans-4-hexylcyclohexycarbonyloxy)phenyl)pyridine. The compound shown by formula I is obtained by esterifying a trans-4- alkylcyclohexanecarboxylic acid shown by formula II with a 5-alkyloxy-2-(4- hydroxyphenyl)pyridine shown by formula III by using a dehydrating condensation agent (e.g. dicyclohexylcarbodiimide). The compound is useful for display such as liquid crystal TV, etc., optical printer head, light Fourier transform element, light valve, etc.
Patent JP-H04358327-A (JP)
Title: Optical pickup device
Inventor: INUZUKA HIDEO
IPC: G11B7/085
Filed: 1991-06-03
Abstract: PURPOSE:To improve accuracy for detection the position of the optical pickup device. CONSTITUTION:A carriage 14 of a separated optical system is equipped with a beam splitter 17 to reflect most of laser beams and to transmit one part of them. The reflected beams are guided to the objective lens 17 and the transmitted beams are guided through a prism 19 to a position detecting mechanism composed of a movable scale member 20, fixed scale member 21 and photodetector 22. Since these laser beams are transformed to parallel beams at a fixed optical system 16, the beams can be prevented from being leaked at the position detecting mechanism and a high-accuracy position detecting signal can be obtained.
Patent JP-S5781008-A (JP)
Title: Articles feeder
Inventor: ASANUMA HIROSHI
IPC: B65G13/07
Filed: 1980-11-07
Abstract: PURPOSE: In supplying a bar material to an induction heating apparatus, to convey materials securely by providing a roller which has a smaller diameter at the central portion thereof.  
     CONSTITUTION: A roller mounted on a shaft 7 comprises rollers 61a, 61b which have a small insides diameter and a large outer diameter with a chain wheel 61c mounted at the central portion therebetween. A material 9 is placed on a roller chain 15 laid on the chain wheel 61c to be conveyed. Since the material 9 is placed on a chain and conveyed, it will not wave vertically, which results in feeding material correctly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0448814-A (JP)
Title: Temperature compensation circuit for delay gate
Inventor: KAMIMOTO YASUHIRO
IPC: H03K5/13
Filed: 1990-06-18
Abstract: PURPOSE:To reduce the entire temperature coefficient by providing an even number of delay gate circuits and a current source circuit having a negative temperature coefficient consisting of an operational amplifier, a transistor(TR) and a resistor, and using the circuits so as to offset an output delay time fluctuation due to the temperature fluctuation. CONSTITUTION:Assuming the collector of a TR Qref to be an output, then an operational amplifier 2 is an amplifier whose gain is the unity with 100% negative feedback. In this circuit, the relation of 'inverting input = output = noninverting input' is always kept. The temperature coefficient of a resistor Rref is selected to be same as those of other resistors (R1-R4) when ambient temperature rises, the resistance of the resistor Rref is increased (positive temperature coefficient). Thus, a current Iref is reduced. TRs Q3, Q5 of a current source are in current mirror coupling with the TR Qref, then currents I3, I5 are similarly decreased. In such a case, the resistance of the resistors R1, R2 is increased in terms of the temperature coefficient the same as that of the resistor Rref, but since the current decrease is offset, the low voltage at a point A is kept constant.
Patent JP-S5490864-A (JP)
Title: Timing apparatus for washer
Inventor: SAKAI YUTAKA
IPC: D06F33/02
Filed: 1977-12-27
Abstract: PURPOSE: To provide a timing apparatus for washer, which comprises a cam body as a first  timing means that is operated at a low speed or at a high speed, and in which said cam body is  operated at a high speed in accordance with a first programme to function as a second timing  means, whereby it is enabled to make a special programme required by the user depending on the  types, volume and soil of clothes to be washed.   
     CONSTITUTION: The timing apparatus of this invention comprises a programme timer 8 functioning as a first timing means for programming processes of washing, rinsing and dehydration, a timer motor 9 for causing low-speed operation of a cam body for carrying out the above  processes, another motor 10 for rapid-feeding the cam body at a high speed, and an automatic  operating circuit 11. As a second timing means, the apparatus further comprises a CR timer 8 for  pre-setting the time for washing, rinsing and dehydrating processes. When the usr pre-sets the  these processes, contact T 1  is closed and variable resistor 4' is energized, for instance, in washing  process. Then, relay 14 and rapid-feed motor 10 are energized only for a pre-set time period by timing circuit 13 of the second timing means 12. After completion of rapid-feed, timer motor 9  is energized and motor 16 is driven to carry out washing operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09321388-A (JP)
Title: Manufacture of structural substrate
Inventor: OZAWA MASABUMI
IPC: H01S5/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a structural substrate manufacturing method capable of forming impurity regions selectively without worsening the surface morphology, and capable of making device characteristics better. SOLUTION: After an n-type first AlGaAs layer (Alx Ga1-x As(0<=x<=0.3) layer) 22 is deposited on a p-type GaAs substrate 11, a second AlGaAs layer (Aly Ga1-y As(0.3<=y<=1) layer 23 is deposited on it. Next, a silicon nitride layer 24 having an opening 24a is formed on the second AlGaAs layer 23 as a masking layer for impurity diffusion. With this silicon nitride layer 24 used as a mask, p-type impurities e.g. zinc(Zn) are diffused through the second AlGaAs layer 23. As a result of this, one region in the first AlGaAs layer 22 is changed into a p-type, and a p-type GaAs current constructed region 12 is formed. After that, the silicon nitride film, 24 and the second AlGaAs layer 23 are removed by etching.
Patent JP-H08176640-A (JP)
Title: Arc furnace smelting
Inventor: MIZUKAMI HIDEAKI
IPC: F27D3/18
Filed: 1995-06-23
Abstract: PURPOSE: To efficiently effect secondary combustion and to accelerate a scrap smelting speed by blowing gaseous oxygen for secondary combustion at a specific flow rate in and at the specific position and angle into the slag bath in an arc furnace. CONSTITUTION: The carbonaceous material from a lance 7 for blowing the carbonaceous material is subjected to primary combustion by the oxygen from an oxygen lance 6 for primary combustion in an arc furnace body 1 having a graphite electrode 4. The gaseous CO generated by such combustion is subjected to secondary combustion by the oxygen from an oxygen lance 8 for secondary combustion. The heating of molten metal is improved and the smelting of the scrap 1 is accelerated by the combustion heat thereof, by which the production efficiency is improved. The thickness of the slag bath 12 in this arc smelting method is specified to >=500mm and further the discharge holes of the oxygen lance 8 for secondary combustion are formed to >=1 holes and the positions thereof are held at >=400mm from the surface of the molten metal 11 in the arc furnace smelting method.  The gaseous oxygen for secondary combustion is blown into the slag bath 12 by controlling the flow rate Q thereof per hole to Q>=7.5Nm<3> /min and the discharge angle θ deg. to 10<=θ<=56-1.55Q.
Patent JP-S644088-A (JP)
Title: Semiconductor optical modulation element
Inventor: SUZUKI MASATOSHI
IPC: H01S5/06
Filed: 1987-06-26
Abstract: PURPOSE:To obtain an optical modulation element which allows for a low- voltage modulation and a high-speed modulation, by forming the optical waveguide layer from a semi-insulating layer, and constructing the upper and lower clad layers from semiconductors of the same conductivity, thereby reducing the waveguide loss. CONSTITUTION:On a p-InP substrate 11, an optical waveguide layer 10 is formed of an semi-insulation InGaAsP layer. Also, an upper InP clad layer 4 is of a p-type electrical conductivity same as the substrate 11 which is a lower InP clad layer. In this optical modulation element, since the clad layers 4 and 11 have the same conductivity, the electric field is formed only in the hetero interface. Accordingly, an incident light is outputted with substantially no damage, and the increase of the absorption loss provided by the electric field does not occur. Almost all the voltage applied to the optical modulation element is applied to the semi-insulating layer, so a high extinction ratio is obtained at a low voltage. Also, a fast operation is permitted, and a wideband optical modulation element can be formed.
Patent JP-S644158-A (JP)
Title: Communication controller
Inventor: KOTANI TAKASHI
IPC: H04M11/00
Filed: 1987-06-26
Abstract: PURPOSE:To transmit a data automatically to the opposite party by providing a means storing a data of a terminal equipment and sending the said data without a command of the terminal equipment. CONSTITUTION:In case of receiving a storage request from a personal computer 20, a communication controller 1 stores a transmission data to be sent to the opposite party into a RAM 4. Then the controller 1 is in the standby state till an incoming call comes from the opposite personal computer. In this case, the opposite personal computer is started and when an incoming call comes, the communication controller 1 establishes a data link layer and a network layer and establishes a session layer when an identification name of the opposite party is correct. Then the transmission data stored in the RAM 4 is read out and the transmission data is sent to the opposite party.
Patent JP-S5859566-A (JP)
Title: Lead storage battery
Inventor: ISHIKAWA EIJI
IPC: H01M10/16
Filed: 1981-10-02
Abstract: PURPOSE:To prevent breakage of a positive electrode plate due to elongation of an electrode plate during use of a battery, facilitate manufacture of the battery bath itself and obtain the battery with a superior service life and a superior volume efficiency by suspending a positive electrode plate group by use of a battery bath cover. CONSTITUTION:A battery bath itself 1 is formed of the glass fiber reinforced resin having an acidproofness. The battery bath cover locking parts 2a having the cross- section in L-figure form and inverted L-figure form are installed in the center of the inner surface of the battery bath cover 2. The clad-type positive electrode plate 3 stored in the battery bath body 1 is not quipped with so-called positive electrode plate leg, and the positive electrode locking part 3a in T-figure shape is installed in the center of the upper side of the positive electrode plate 3, and the positive electrode plate locking part 3a is suspended by the battery bath cover locking part 2a. Therefore, the shelf part is not required, and not only fabrication of the battery bath body is facilitated, but also the volume efficiency of the lead storage battery can be improved by permitting the involved volume for the thickened part of the battery bath which forms the shelf part to be used for the space for the electricity generating parts such as positive and negative electrode plates and electrolyte etc. Therefore, this lead battery is particularly effective in aggregated use of a plurality of monoblock batteries.
Patent JP-H0325229-A (JP)
Title: Fan housing structure of air conditioner
Inventor: HIRAI MASAKAZU
IPC: F24F1/00
Filed: 1989-06-20
Abstract: PURPOSE:To restrict a noise caused by a turbulent flow of a high frequency by a method wherein a lower surface of a discharging port is positioned higher than an upper end of an upstream side of a drain pan and an opening of the discharged port is inclined in such a way as the lower surface is closer than an upper surface to a heat exchanger. CONSTITUTION:A relation between a vertical height X between a lower surface 15a of a discharging port 15 and an upper surface plate 1b of a casing 1 and a vertical height Y between an upstream side upper end of a drain pan 17 and the upper surface plate 1b of the casing 1 shows X<=Y in such a way as a lower surface 15a of a discharging port 15 is positioned higher than an upstream side upper end of the drain pan 17. An opening 15c of the discharging port 15 is inclined in such a way as its lower end (a lower end 15a) approaches an indoor heat exchanger 16 more than an upper end (an upper surface 15b). Accordingly, air from the discharging port 15 is distributed in a lateral direction in view of its amount and a sufficient amount of injection can be assured without expanding a sectional shape of the discharged port 15 in a vertical direction. With such an arrangement, a noise of turbulent flow of high frequency is restricted.
Patent JP-S5948628-A (JP)
Title: Thermocouple
Inventor: YAMAMOTO TOSHIO
IPC: G01K7/02
Filed: 1982-09-13
Abstract: PURPOSE:To enable a broader selection of material for thermocouples by detecting thermoelectromotive force for a thermocouple unknown about the thermoelectromotive force with the thermocouple known about the thermoelectromotive force in the initial use of a thermocouple. CONSTITUTION:A plurality of support insulator 202 made of silicic ceramic inside a cylindrical protective tube 201 are arranged continuously, separate thermocouples 203 and 204 are inserted into holes and hot contacts 205 and 206 are supported with a powdery insulator 207. The thermoelectromotive force of the thermocouple 203 is known. The other thermocouple 204 has a platinum wire and a platinum-rhodium wire joined at the tip thereof and a stainless wire joined to the ends 208 and 209 thereof and the thermoelectromotive force is unknown. When the temperature received at the hot contact 206 of the thermocouple and the connections 208 and 209 with the metal wires is different depending on the measuring environment, the electromotive force of the entire thermocouple varies with the measuring environment. Therefore, combination with the thermocouple known about the thermoelectromotive force facilitates a thermocouple unknown about the electromotive force free from this.
Patent JP-H06350347-A (JP)
Title: Compensation optimizing method for distortion compensation amplifier circuit
Inventor: ISHINO IWAO
IPC: H03F1/32
Filed: 1993-06-04
Abstract: PURPOSE:To reduce the adjustment working time by reducing an all adjustment range of a vector adjustment circuit in the operation of an optimization circuit into 1/2 by 4-division 3-point measurement, thereby deciding an optimum value. CONSTITUTION:Control signals of three points of 1/4, 1/2, 1/3 at the time of dividing the full adjustment range of 1st and 2nd vector adjustment circuits 2, 7 into four equal parts are given to the adjustment devices 2, 7 to detect a pilot signal, the detected level is measured and a measurement point representing a minimum value is discriminated and the detected value is latched. When it is discriminated that another measurement object point is in a range of the discrimination point, a range of 1/2 around the discrimination point is selected for a succeeding range and detection levels of two points at both sides out of the three points dividing the range into four equal parts are obtained and a measurement point representing a minimum value of three points including the latched detected value is discriminated. Moreover, the similar processing is repeated to make the adjustment range narrow and to discriminate the minimum value and when a predetermined resolution is reached, an adjustment control signal for the discrimination point is outputted. Thus, the adjustment job time is reduced.
Patent JP-S6219183-A (JP)
Inventor: DENISU AARU RITSUPII
IPC: A61H39/00
Filed: 1985-07-19
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-S6313590-A (JP)
Title: High definition television system
Inventor: SUGIMORI YOSHIO
IPC: H04N7/00
Filed: 1986-07-04
Abstract: PURPOSE:To obtain high fidelity pictures in all by segmenting a picture screen into plural blocks and broadcasting only the blocks including detailed components of a picture at high fidelity. CONSTITUTION:A video signal is split into a luminance signal component Y and chromaticity signal components I and Q. The high frequency component of the luminance signal component Y is extracted by a 4.2 mHz high pass filter 16. The screen is segmented into 240 X120 blocks, for example, and data in an image memory 18 is read by the blocks. If a read-out signal includes a strong component exceeding a prescribed level, a high frequency component detection circuit 19 tarnsmits a signal opening a gate 20. A transmission data generation part 22 temporarily accumulates transmitted block-by-block data on high frequency components in a data memory 24, inspects the accumulated data, and selects the 100 blocks requiring high frequency compensation. A mixer 14 mixes the selected blocks with a color video signal and broadcasts them.
Patent JP-S6316141-A (JP)
Title: Vehicle driving force control device
Inventor: INOUE HIDEAKI
IPC: F02D45/00
Filed: 1986-07-05
Abstract: PURPOSE:To avoid slippage while ensuring acceleration by selecting a subordinate map with a lower throttle opening increasing ratio to an accelerator operating quantity than that in the present control characteristic map, when a slip ratio becomes above a set value while a road surface friction coefficient is below a set value. CONSTITUTION:When traveling on a low friction coefficient road detected by a road surface friction coefficient detecting means (k), if a slip ratio operating means (c) detects that a slip ratio is above a set value from the signals of a driving wheel speed detecting means (a) and a body speed detecting means (b), a subordinate control characteristic map in which the increasing ratio of a throttle opening to an accelerator operating quantity is lower than that in the present characteristic map is selected from among a map setting means (f) in which plural maps are set by a selecting means (g). And a setting means (h) obtains a target throttle opening value from an accelerator operating quantity (d), and a throttle valve opening/closing control means (j) drives a throttle actuator (i) with the obtained target throttle opening value and an actual throttle opening (e). Thereby, slippage can be avoided while ensuring acceleration.