baber/WOPTO huggingface dataset:
Patent JP-S6328700-A (JP)
Inventor: NAKAYAMA TAKASHI
IPC: B44C5/00
Filed: 1986-07-22
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-H0336809-A (JP)
Title: Rinse method for wafer for surface acoustic wave element
Inventor: KONDO TAKEO
IPC: H03H3/08
Filed: 1989-07-03
Abstract: PURPOSE:To reduce the rinsing time and to improve the yield applying rinsing with an acidic solution after the rinsing by alkali solution including a surface active agent. CONSTITUTION:Ultrasonic wave rinsing is implemented by using an alkali solution including a surface active agent. A mixed liquid being a mixture of phosphoric acid, acetic acid and nitric acid in the ratio of 16:3:1 in this order in the volume ratio is diluted to 1-10% by pure water, immersed into an acidic solution heated to 50 deg.C to apply rinsing by rocking once per five seconds and then water rinsing is applied. According to the rinsing method, oily component or the like are eliminated by the rinsing with the alkali solution including the surface active agent, and pyroelectricity is eliminated by the further rinsing by the acidic solution and the alkali agent adhered to the surface of the wafer is neutralized, then the small quantity of water rinsing is enough and a surface acoustic wave element is obtained with excellent yield.
Patent JP-S6232515-A (JP)
Title: Determining method for vehicle travelling route
Inventor: NAKAGAWA SUSUMU
IPC: G06F19/00
Filed: 1985-08-06
Abstract: PURPOSE:To determine automatically an optimum route between a start station and an arrival station, when these stations have been designated, by executing an addition and a rearrangement of a data, based on a result of storage of a memory which has stored in advance which station or which branch exists in both ends of the branch, together with a length of each branch. CONSTITUTION:Together with a length of each branch, which station or which branch exists in both its ends is stored in advance in a memory, a distance to an arrival point is added by connecting suitably the start end and the terminal of each branch, and also the shortest one of a result of this addition is used as a data. A computer generates an arrangement order data by rearranging each station and a junction in order being near from a station ST1, based on a distance data to each station and the junction in case the station ST1 has been set as a start point. Next, a result of calculation to the same station and the same junction is added (a total of the shortest distances).
Patent JP-S6332448-A (JP)
Title: Production of expanded sack food
Inventor: KAWAZOE TAKAYUKI
IPC: A23G3/50
Filed: 1986-07-24
Abstract: PURPOSE:To obtain an expanded confectionery, homogeneously occluding many large air bubbles and having beautiful mosaic pattern of external appearance, by kneading a starchy raw material prepared by adjusting water content, fat or oil in a specific proportion while heating at a specific temperature under pressure and forming the resultant kneaded material under ordinary pressure. CONSTITUTION:A starchy raw material obtained by adding 20-30 wt% water and 2-8 wt% (based on the total solid) fat or oil is kneaded at 120-140 deg.C under pressure in an extruded. The resultant kneaded material is then extruded under ordinary pressure and formed while drawn to give a readily processable dough without causing crack or breakage. The above-mentioned dough is cut, etc., formed, baked, fried in oil, seasoned, etc., to afford the aimed food having large, dense and uniform air bubbles.
Patent JP-H114167-A (JP)
Title: A/d converter
Inventor: NAGAHAMA KENICHI
IPC: H03M1/38
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an A/D conversion waiting period by providing a means for stopping bias circuits in the A/D conversion waiting period and supplying an A/D conversion operation timing signal to which the stable period of the restart time of the bias circuits is added at the time of A/D conversion to an A/D conversion part. SOLUTION: A stop signal generation circuit 12 always outputs an ON signal in an A/D conversion waiting state and stops the bias circuit 8 and the bias circuit 10. When an A/D conversion start trigger signal is inputted, a low power consumption conversion timing signal generation circuit 11 outputs the signal which is turned out in the period obtained by adding the period T2 until the respective circuits of the bias circuit 8 and the bias circuit 10 become stable at the time of restarting to the period T1 required for A/D conversion when an A/D conversion start trigger is inputted. Since a sample-and-hold circuit 2 executes an operation after the T2 period elapses after the bias circuit 8 and the bias circuit 10 are restarted and output voltage is stabilized and therefore A/D conversion can be executed without damaging conversion precision.
Patent JP-S6331029-A (JP)
Title: Optical recording and reproducing device for fixed recording media
Inventor: YAMAGA EIICHI
IPC: G11B7/085
Filed: 1986-07-24
Abstract: PURPOSE:To attain the accurate tracking by executing the shifting of a laser beam in the X axis direction of recording media by driving the tracking actuator of an optical head part and executing the shifting in the Y axis direction with a rotating reflecting mirror. CONSTITUTION:When a laser beam accesses a track which is a1, an a2 track of a target is designated, a CPU counts ¦a1-a2¦. In case of ¦a1-a2¦>50, tracking is executed shifting a card C in the X axis direction with the driving of a pinch roller 24. For this reason, when the maximum amplitude of an actuator 16B for tracking of an optical head 10 is equwalant to + or -50 tracks a ROM stores the shifting quantity of the distance unit equwalant to the 80 tracks, and shifts a card C itself to the section of the distance nearest the track address of the target. Next, the actuator 16B for tracking is driven, a laser beam is oscillated and the desired track can be accessed. Therefore, the shifting of the card C can be comparatively coarsely executed and the scanning of the Y axis direction can be optically executed, and therefore, the scanning can be executed at a high speed.
Patent JP-S6150397-A (JP)
Inventor: YAMAKITA HIROSHI
IPC: H04N5/64
Filed: 1984-08-20
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-H0339364-A (JP)
Title: Concentrated solution of fluorescent white dye
Inventor: SATO FUMITAKA
IPC: C09B57/00
Filed: 1989-07-06
Abstract: PURPOSE:To provide the subject concentrated solution stable for a long period by containing 4,4'-bis[2-(2,5-disulfonoanilino)-4-phenoxy-1,3,5-triazinyl-6- amino]stilbene-2,2'-disulfonic acid and an alkanolamine. CONSTITUTION:The objective solution contains 4,4'-bis[2-(2,5-disulfonoanilino)-4- phenoxy-1,3,5-triazinyl-6-amino]stibene-2,2'-disulfonic acid or an alkali metal salt thereof and an alkanolamine. The solution is durable against a long period (for a half year or more) storage at -10-60 deg.C.
Patent JP-S5961638-A (JP)
Inventor: HAYAKAWA KOUZOU
IPC: E04B1/343
Filed: 1982-10-01
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-S6065262-A (JP)
Title: Carburetor
Inventor: TAMAKI SHIGEO
IPC: F02M23/04
Filed: 1983-09-21
Abstract: PURPOSE:To achieve good restarting by providing a hydrocarbon detector between the upstream of throttle valve in carburetor and air cleaner and supplying fresh air to the downstream of throttle valve with correspondence to the concentration of hydrocarbon. CONSTITUTION:In an internal-combustion engine having a carburetor 6, a hydrocarbon detector 5 is provided between the upstream of throttle valve in the carburetor 6 and an air cleaner 1. The detector 5 is coupled through an amplifier 2 to a control unit 10 where a fresh air feeder 9 will control the air flow to maintain the mixing ratio constant. Since fresh air can be fed when the concentration of hydrocarbon is high, it can be restarted well.
Patent JP-S6329607-A (JP)
Inventor: NISHIZAWA YUJI
IPC: A61H1/02
Filed: 1986-07-23
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-S6416117-A (JP)
Title: Driving circuit for field effect transistor
Inventor: NIIYA JUNJI
IPC: H03K17/56
Filed: 1987-07-10
Abstract: PURPOSE:To shorten the delay time of turning-on/off of a driving circuit by connecting and cutting off the control terminal of the driving circuit consisting of first and second switching elements and the output of a square wave oscillator by a third switching element to constitute the driving circuit capable of reverse bias. CONSTITUTION:When the output of a square wave oscillator 2 is higher than the base voltage of a switching transistor TR 15 determined by resistances 13 and 14, the switching TR 15 is forward biased and is turned on. When the output of the square wave oscillator 2 is lower than the base voltage of the TR 15, the TR 15 is quickly turned off because being reverse biased. A reverse bias TR 5 is turned on to reverse bias the gate and the source of an FET 6. The electric charge stored in the gate of the FET 6 is momently discharged to shorten the turning-off time of the FET 6, and the switching loss is reduced.
Patent JP-H1016253-A (JP)
Title: Printer and printing method
Inventor: NARISHIMA TOSHIO
IPC: B41J2/205
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the printing quality in time sharing printing in continuous scanning by providing a recording element group of N pieces in the sub-scanning direction with a K dot interval in a printer head such that the K/N becomes an irreducible fraction and dividing the recording element group in groups to be driven at a predetermined timing. SOLUTION: In recording heads 30Y, 30M, 30C, 30K a nozzle group 1 to N of N pieces are arranged in the Y (sub-scanning) direction with a K dot interval number (D dot interval) such that K/N becomes an irreducible fraction. That is, the arrangement is prepared such that a nozzle interval P=K×D is satisfied. An ink tank group 58 supplies inks to the recording heads 30Y, 30M, 30C, 30K through an ink supply pipe 57. The recording heads 30Y, 30M, 30C, 30K select inks from the nozzle group of N pieces and jet the same to a recording paper 53 based on priting data supplied from a predetermined control circuit via a flexible board 55 so as to print a color image.
Patent JP-S5696363-A (JP)
Title: Slip processing system
Inventor: SAITOU KIYOSHI
IPC: G06Q10/10
Filed: 1979-12-28
Abstract: PURPOSE: To process an order accpetance of specific transaction such as reservation and order trade at the line disconnection time smoothly, by providing a means, which issues independent slip numbers, in a sale terminal to which slip numbers are given from a terminal control part.  
     CONSTITUTION: Plural cash registers 10 and 20 are connected to terminal control part 1, and slip numbers are given to them for specific transaction. Terminal 10 is connected to the control part from line 3 through line control part 12 normally. In this constitution, turn-on and off detecting circuit 21 is provided which detects line disconnection in parallel with control part 12 for the purpose of performing specific transaction smoothly when a fault occurs on line 3 to disconnect the line. When line disconnection of line 3 is detected by this circuit 21, the terminal adds the independent slip number in its own slip issuing part 22 and issues slips. In this case, a counter is provided, and the data and the number of the pertinent terminal equipment are added to the counter number indicating the frequency of transactions; and when the line is restored, they are transmitted to control part 1 to make identification sure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5798466-A (JP)
Title: Cable traction machine
Inventor: UEMATSU HIDEO
IPC: B65H51/32
Filed: 1980-12-08
Abstract: PURPOSE: To prevent a trouble for a long period in a traction machine of communication cable or the like, by summetrically arranging a pair of main oil hydraulic cylinders and guiding a rod end moving block of a suboil-hydraulic cylinder with a guide rod.  
     CONSTITUTION: A cable 37 is inserted to a net 24 and supporting rings 25a, 25b, and then pressure oil is fed to a suboil-hydraulic cylinder 27, if a rod 27a is moved forward, the net 24 reduces its diameter to hold the cable 37. When rods 22a of main oil hydraulic cylinders 22 are moved forward, the net 24 is moved forward with a moving block 23, and the cable 37 is extracted by a stroke. Here the main oil hydraulic cyliders 22 are symmertically arranged to the left and right, then bending moment is not acted on each rod 22a to guide a moving block 29 with a guide rod 28, thus a machine is provided with a less part susceptible of causing wear or damage to never cause a trouble throughout a long period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6330367-A (JP)
Inventor: KAKO KOJI
IPC: C04B35/56
Filed: 1986-07-25
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-H0224796-A (JP)
Title: Burglar proof device
Inventor: MOCHIDA YOSHIHISA
IPC: G10L15/00
Filed: 1988-07-14
Abstract: PURPOSE:To supply power without involving a risk and to instantaneously and automatically record a criminal field and know the generation of a crime by automatically turning on a power supply switch by a recognized result when a voice recognizing circuit recognizes language or the like relating to a crime to be inputted to a microphone. CONSTITUTION:The voice recognizing circuit 12 recognizes and judges an input voice from the microphone 11, and at the time of recognizing a voice indicating 'Robber !', 'Murder !', etc., relating to a crime, a power supply switch 8 is automatically turned on by the recognized output. Thereby power is supplied to a video deck 7, an alarm 7, an alarm device 9, and a rotary lamp 10 to start the drive of these devices, so that the video deck 7 records a field picture from a TV camera 6 and an alarm means such as the alarm device 9 and the rotary lamp 10 knows and inform the generation of the crime to the external.
Patent JP-H0226809-A (JP)
Title: Treatment of mineral at high temperature
Inventor: SAKAI MASAYASU
IPC: C01B13/16
Filed: 1988-07-14
Abstract: PURPOSE:To separate and recover a valuable oxide from a mineral contg. plural kinds of mineral by a simple method by injecting the mineral together with fuel and an oxidizing agent into a heating furnace and utilizing differences of boiling of the oxides. CONSTITUTION:Fuel and an oxidizing agent (e.g., O2) are injected from an injection nozzle 5 and burnt in a heating furnace 1. Thus, the temp. in the furnace is regulated to a somewhat higher temp. (e.g., 2600 deg.C) than a b.p. of a specified oxide in a mineral contg. plural kinds of oxide, for example SiO2 in flyash (having 2230 deg.C b.p.). When the flyash is injected from an injection nozzle 6 together with O2, SiO2 is vaporized and then cooled in a cooling pipe 8. The cooled SiO2 is sucked with a suction fan 14, and SiO2 particles are recovered with a cyclone separator 12 and bag-filter type dust collector 13. On the other hand, Al2O3 (3500 deg.C b.p.) in the flyash is separated and recovered in a recovered water tank 15 at the bottom of the heating furnace 1. If conditions of swirl flow from the nozzle are adjusted by the adjustment of ejecting velocity of the gas accompanying the flyash and an angle of the nozzle in this stage, the shape of Al2O3 becomes filmy, fibrous, or granular when entering the recovered water tank 15.
Patent JP-H0515532-A (JP)
Title: Phasing adder by software processing
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1991-07-15
Abstract: PURPOSE:To enable the production of an image of high quality with a phase matched sufficiently in real time without the use of a costly hardware equipment such as fast AD converter in a receiving beam forming device of ultrasonic waves. CONSTITUTION:This apparatus is provided with a sampling data gaining means to obtain respective sampling data from detectors in an ultrasonic prove 10, digital signal processing means 101-164 provided on each sound line of a beam scan and a digital multiplexer which distributes the sampling data to respective digital signal processing means synchronizing with the beam scan. The respective digital signal processing means contains a sampling data memory 51, a DSP52, a program memory 53 and an image data memory 54 and performs a phasing addition computing processing for the sampling data to be supplied with a software.
Patent JP-S6151117-A (JP)
Title: Telephoto lens
Inventor: MARUYAMA KOICHI
IPC: G02B13/02
Filed: 1984-08-21
Abstract: PURPOSE:To obtain excellent image formation performance from infinite distance photography to shortest-distance photography by allowing an optical system which has three convergent, divergent, and convergent lens groups successively from an object side to meet specific requirements. CONSTITUTION:The 1st lens group have four-element constitution of three positive lenses and one negative lens including a positive lens at the most object side, and the 2nd lens group is moved on the optical axis toward the image size to perform short-distance focusing. Then, inequalities I -V hold. In the inequalities, upsilonP1 and upsilonP2 are Abbe numbers of the 1st and the 2nd positive lenses in the 1st lens group from the object side, and thetaP2 is the partial divergence ratio of the 2nd positive lens in the 1st lens group from the object side to the lines (g) and (d); and upsilonP3 is the Abbe number of the 3rd positive lens in the 1st lens group from the object side and thetaP3 is the partial divergence ratio of said lens to the lines (g) and (d). Further, (f) is the focal lengthof the whole system at an infinite-distance focusing point, f12 is the composite focal length of the 1st and the 2nd lens groups in infinite distance focusing, and f2 is the focal length of the 2nd lens group.
Patent JP-H1122292-A (JP)
Title: Sliding door device
Inventor: TANIOKA KAZUTOSHI
IPC: E05D15/48
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a runner from being easily discharged from a cutout opening of an upper rail so as to be able to easily house a sliding door body. SOLUTION: A pair of runners 1, 2 protrusively provided at a sliding door body 3 are slidably engaged in a rail 4 with both side wall parts. One runner 1 is discharged from a cutout opening 4c formed in one side wall part 48 of the rail 4, and the sliding door body 3 is rotated around the other runner 2 as a shaft. In a sliding door device of such constitution, a permanent magnet 41 attraction-magnetized installably and removably in a position corresponding to the cutout opening 4c is provided between the other side wall part of the rail 4 and the runners 1, 2.
Patent JP-H096885-A (JP)
Title: Bar code decoding system
Inventor: IIDA MASAHIRO
IPC: G06K7/00
Filed: 1995-06-16
Abstract: PURPOSE: To decode a bar code with high precision. CONSTITUTION: A bar code reader 100 consists of a light emission part 1 which emits laser light, a light reception part 2 which receives the reflected light of the laser light, a binarization circuit 3 which binarizes the output signal of the light reception part 2, an edge detecting circuit 4 which detects the edge of the output signal of the binarization circuit 3, a bar width counter 5 which detects bar width, a memory 6 which stores the bar width each time the edge is detected, a CPU 7 which decodes bar code data according to the bar code data stored in the memory 6, and an external interface 8 which outputs the decoded bar code data to the outside. The bar width counter 5 counts the bar width according to the detection signal of the edge detecting circuit 4.  The CPU 7 corrects the bar width or a threshold value for classifying the bar width into modules, character by character, to decode the bar code data.
Patent JP-H0340628-A (JP)
Title: Transmission driver
Inventor: SUZUKI ATSUHIKO
IPC: H03K17/16
Filed: 1989-07-07
Abstract: PURPOSE:To prevent noise from being introduced to a radio equipment such as a radio receiver by providing at least 2 on-off driving circuits or over connecting respectively to a transmission line via a resistor and a control circuit activating the driving circuit with a time interval sequentially to the transmis sion driver. CONSTITUTION:A control circuit 3 applies on-off control to switch circuits S1-S3 in a prescribed timing, outputs driving pulses P1-P3 sequentially at a slight time interval to close and open the switch circuits S1-S3 sequentially. As a result, a voltage waveform of a transmission line 1 is more unsharpened in comparison with a conventional waveform at the leading. Then the waveform at the trailing is unsharpened, the harmonic component of the transmission line 1 becomes smaller in consecutive transmission pulses and noise is prevented from being introduced to a radio equipment such as a radio receiver.
Patent JP-S5876367-A (JP)
Title: Power steering device
Inventor: HACHISUGA HIROSHI
IPC: B62D5/24
Filed: 1981-10-30
Abstract: PURPOSE:To make steering heavier by providing sub-reaction chambers on the both sides of a valve piston and by making the reaction of the valve piston large at the time of high speed while communicating said sub-reaction chambers to each other at the time of low speed and disconnecting the communication from each other at the time of high speed. CONSTITUTION:Sub-reaction chambers 18, 19 larger in areas onto which pressure is applied than those of main reaction chambers 16, 17 are provided on the both sides of a valve piston 13 housed within the cylinder 12 of a control device 9, and communicated respectively to the main reaction chambers 16, 17 via orifices 34, 35 respectively provided on reaction pistons 36, 37. Further, both sub-reaction chambers 18, 19 are connected to each other by an oil passage 33 provided with a variable orifice 32 which is closed at the time of high speed to cut the communication between both sub-reaction chambers 18, 19. When the valve piston 13 shifts in the right direction, pressure oil from a pump 22 is supplied to the main reaction chamber 16 and sub-reaction chamber 18 respectively via orifices 27, 34, so that larger reaction than that in low speed is applied to the valve piston 13.
Patent JP-H0846926-A (JP)
Title: Video signal processor
Inventor: OOTSUKI TOMOMASA
IPC: H04N9/68
Filed: 1994-07-26
Abstract: PURPOSE:To execute a considerably satisfactory video signal processing by executing a decoding processing for reducing the unmatch of the frequency characteristics of main screen luminance signals on an encoding-side and a decoding-side. CONSTITUTION:A second generation EDTV signal or a present TV signal is selectively inputted to an input terminal 25 as an input signal. The input signals of the input terminal 25 are respectively supplied to a Y/C separation circuit 26, an expansion processing circuit 27 and a system discrimination circuit 28. The circuit 26 separates the main screen luminance signal and a main screen chrominance signal from a composite video signal included in the input signal, and extracts a vertical contour component. The circuit 27 executes a twofold vertical expansion processing for an attenuation compensation signal included in the input signal. Thus, the number of scanning lines is returned to 240. The circuit 28 discriminates whether a system is a present input signal one or a second generation ED one, and controls a VT demodulation circuit 33 and a VH demodulation circuit 36 from a result. Thus, a faithful compensation signal can be obtained from an arithmetic circuit 32 and the highly precise picture without the deterioration of picture quality can be obtained.