baber/WOPTO huggingface dataset:
Patent JP-H1114632-A (JP)
Title: Dispensing device
Inventor: HOJO MIKIO
IPC: G01F23/28
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To accurately measure the liquid level in a very small hole in a dispensing device where a dispensing head is mounted downward to the output part of a head-driving device to inject a reagent into a hole being provided at a reaction container. SOLUTION: An optical fiber probe 9 projects downward at the side part of a dispensing head, the optical fiber probe 9 is constituted by bundling an optical fiber 91 for projecting light and an optical fiber 92 for receiving light, a tip part can enter the hole of a container, at the same time a light source 81 can be connected to the base edge part of the optical fiber 91 for projecting light, and a light receiver 82 is connected to the base edge part of the optical fiber 92 for receiving light. Light emission and incidence surfaces are formed on the tip end face of both optical fibers 91 and 92 so that light being emitted from the optical fiber 91 for projecting light is reflected from a liquid surface and enters the optical fiber 92 for receiving light at a specific height position close to the liquid surface in the hole.
Patent JP-S5866129-A (JP)
Title: Constant current source circuit
Inventor: OGAWA ATSUSHI
IPC: G05F3/30
Filed: 1981-10-15
Abstract: PURPOSE:To constitute a constant current source circuit where the constant current characteristic agaist the variance of the power source voltage is improved as much as possible and the operation with a low voltage is possible with simple circuit constitution, by eliminating the Early effect and a resistance for starter. CONSTITUTION:Respective emitters of transistors TRs Q13 and Q14 are connected to each other through a resistance R11, and the emitter area of the TR Q13 is smaller, and that of the TR Q14 is larger, and respective bases are connected directly, and one of these TRs is diode-connected. A current source, which supplies the same current to respective collectors of TRs Q13 and Q14, and TRs Q15 and Q16 of a differential constitution which have one base connected to the collector of the non-diode connection side TR Q14 and have the other base connected to a bias voltage source are provided. A diode connection TR Q17 inserted to the collector side of the TR Q16 has the base connected directly to respective bases of TRs Q11 and Q12, which constitute a current source, to perform the feedback control of TRs Q11 and Q12.
Patent JP-H08620-A (JP)
Title: Color doppler ultrasonic diagnostic device
Inventor: SHIMADA YOSHIYA
IPC: A61B8/06
Filed: 1994-06-24
Abstract: PURPOSE:To enable display together with a bloodstream sudden change part when color Doppler is measured. CONSTITUTION:Color Dappler information is obtained by a color Doppler unit 1. A two dimensional memory 2 two-dimensionally stores the information. A two dimensional interpolative circuit part 3 performs interpolative processing from the color Doppler information of the two dimensional memory 2, and finds the color Doppler information of a television picture element-corresponding pitch. A two dimensional interpolative circuit part 3A finds a difference between the mutual color Doppler informations of the two dimensional memory 2, and finds difference information of the television picture element-corresponding pitch from this difference by interpolation. A coloring circuit 5 performs coloring by classifying both, and a display part 6 displays a picture element in which color information by the difference information exists by taking priority to color information of the color Doppler information.
Patent JP-S5590804-A (JP)
Title: Scanning projector
Inventor: MINOURA KAZUO
IPC: G01B11/00
Filed: 1978-12-28
Abstract: PURPOSE: To eliminate variations of focusing magnification and optical path length in a scanning projector for slit scanning information on a flat surface to be scanned by using a deflector and projecting it on a light receptor by tilting a projecting optical system and moving a projecting lens system toward an optical axis direction.  
     CONSTITUTION: A reflecting mirror 12 and a lens 13 are rotated around a point Q as a center to slit scan information containing a point P on a surface 11 to be projected as the first plane through a reflecting mirror 12' and a projecting lens 13" to focus it on a plane containing a point P" on a photosensitive medium surface 14 as the second plane. Since the information on the surface 11 is focused in parallel with the surface 14 in this case, an angle ϕ formed between the surface of the mirror 12' and an optical axis g' of the projecting lens is first corrected. Then, the distance between the position of the lens and the rotating center Q is so corrected as to exist the point P" within the focusing surface of the lens 13'. Finally, the lens 13' is so corrected to move predetermined length in parallel with the optical axis that the conjugate point P' of the point P" on the surface 14 may exist on the surface 11 to thereby correct the length of the optical path and the magnification variations. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0455451-A (JP)
Title: Resin composition and resin molded product
Inventor: YAMAMOTO YOSHIO
IPC: C08L53/00
Filed: 1990-06-22
Abstract: PURPOSE:To provide a resin composition comprising a styrenic resin, a thermoplastic polyvinyl alcohol resin and a block polymer or graft polymer compatible with both the resins and giving molded products having various excellent balanced physical properties. CONSTITUTION:A composition comprises (A) a styrenic resin, (B) a thermoplastic polyvinyl alcohol resin having a saponification degree of 30-80 mol%, a polymerization degree of 50-2000 and a MI (190 deg.C) of preferably 0.5-500 g/10 min in an amount of 0.2-50 pts. wt. per 100 pts. wt. of the component A and (C) a block polymer or graft polymer having C1: polymer segments (preferably polystyrene or polymethyl methacrylate) and C2: polymer segments (preferably polyvinyl alcohol resin, polar group-modified polyacrylate ester, etc.,) compatible with the component B in an amount of 0.2 to 100 pts. wt. per 100 pts. wt. of the component B.
Patent JP-S6225796-A (JP)
Inventor: HARA KIYO
IPC: G10L15/02
Filed: 1985-07-26
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-S5592028-A (JP)
Title: Signal switching circuit
Inventor: AMANO AKIMITSU
IPC: H03M1/12
Filed: 1978-12-30
Abstract: PURPOSE: To make it possible to switch signals in a high speed with a simple circuit constitution by connecting commonly output terminals of plural input signal transmission lines to a high input impedance amplifier to supply input signals to this amplifier.  
     CONSTITUTION: Input protection resistances 3a...3n are connected to input signal transmission lines 2a...2n, and capacitors 14a...14n are connected between lines 2a...2n in the output side of resistances 3a...3n and the earth, and signal switching electronic switches 5a...5n are provided in the output side of capacitors 14a...14n. Then, output ends of lines 2a...2n are connected commonly and are connected to high input impedance amplifier 6, and input signals are sent to amplifier 6 from lines 2a...2n selectively. As a result, signals can be switched in a high speed with a simple circuit constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59160398-A (JP)
Inventor: FURANKU JIEE RIOTAIN
IPC: H04Q9/14
Filed: 1983-09-09
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-H0828362-A (JP)
Title: Air-fuel ratio control method of lean-burn gas engine for gas engine heat pump
Inventor: NAKAGAWA KENJI
IPC: F02D19/02
Filed: 1994-07-18
Abstract: PURPOSE:To control speed by using an engine speed variation in a lean-burn gas engine for a gas engine heat pump having a wide dead zone by performing operation on the engine speed variation by using only engine speed in a section where throttle opening is constant as the object, and performing operation on this engine speed variation, and controlling the air-fuel ratio so that this engine speed variation becomes a target value. CONSTITUTION:An air-fuel ratio control device 10 measures actual engine speed with every single rotation on the basis of a signal from a rotation sensor 9, and calculates an engine speed average value after a certain constant time passes after data is started to be gathered. Next, whether or not there exists data on which a difference between the actual engine speed and an average value is not less than 30 RPM is judged instead of judging whether or not a throttle 6 is moved. When it exists, an engine speed variation in the section is calculated. Next, opening of a bypass valve 8 is changed on the basis of the obtained engine speed variation, and the air-fuel ratio is controlled. In this case, when the engine speed variation is within a range of target engine speed, the NOX concentration is more reduced by putting it on the lean side by control.
Patent JP-S5955239-A (JP)
Inventor: OOGURO TATSUYA
IPC: A61B5/022
Filed: 1982-09-22
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-S6319951-A (JP)
Title: Incorporating transmission method for sound and data signals and its transmitting and receiving devices
Inventor: ONO HIROSHI
IPC: H04M11/06
Filed: 1986-07-14
Abstract: PURPOSE:To transmit both sound and digital signals at a time without deteriorat ing the quality of the sound signals, by transmitting the data signals when the sound signals are kept at low levels and the voice information is scarcely available. CONSTITUTION:The sound signals of a terminal 2 are converted into digital signals formed into framed by a voice coding circuit 4. Each frame includes a frame synchronizing signal, the parameter information and the voice informa tion. Then the digital signals are supplied to a substitute frame detecting circuit 5 and the data on a terminal 3 are supplied to a buffer circuit 6 to be stored there temporarily. The output digital signals of the circuit 4 are supplied to a transmission circuit 8 via a substituting circuit 7 in the form of a modulated input and transmitted through a transmission antenna. The circuit 5 monitors the power parameter contained in the digital signal and detects a frame showing that the sound signals are kept at levels lower than the prescribed one. The circuit 7 reads the voice information out of the circuit 6 and substitutes for data signals to apply them to the circuit 8.
Patent JP-S6225002-A (JP)
Inventor: ITO HIDEKAZU
IPC: B27D1/10
Filed: 1985-07-25
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-S6323437-A (JP)
Title: Synchronous detecting circuit
Inventor: ARINO YOSHIKAZU
IPC: H04L7/08
Filed: 1986-07-16
Abstract: PURPOSE:To reduce the synchronous locking time by providing plural synchronizing pulse train pattern detection circuits. CONSTITUTION:When any of pattern detection circuits 21, 22-2p detects a pattern, a pattern detection signal S1 is fed to a clock blocking circuit 4 via an OR circuit 3, the gate closing is released to input a clock pulse to a frame counter 5. In receiving the pulse, the frame counter 5 gives a synchronous detecting trigger S2 to pattern detection circuits 21, 22,-2P after m-bit to command the pattern collation. Since the frame counter 5 is an m-bit counter, an output being the frequency division of the input pulse by 1/m appears and the result is frequency-divided further into 1/r by a multi-frame counter 6. On the other hand, a pattern sequencing circuit 7 receiving the output of the pattern detection circuits 21, 22-2p detects which synchronizing pulse train pattern is to be collated and the result is loaded to the multi-frame counter 6, which receives it and sends a frame phase signal S3 to the reception section.
Patent JP-H1117221-A (JP)
Title: Semiconductor light-emitting device and manufacture thereof
Inventor: SUGAWARA SATOSHI
IPC: H01L33/62
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To enable one to mount a light-emitting device, through its grown surface, on a lead frame with a p-type layer and an n-type layer being exposed on one same plane, by forming a stepped structure on a substrate, further forming thereon a double hetero structure, and flattening a grown surface thereof by removing the stepped portions therefrom. SOLUTION: Two steps are formed on a sapphire substrate 1, and a double hetero structure is further formed thereon. Then, a resist mask 13 is formed correspondingly to the steps of a grown film. After removing the portions other than the resist mask 13 by dry etching, the resist mask 13 is removed by organic cleaning. Thereafter, annealing is further performed in a nitrogen atmosphere so as to activate Mg, and finally, a p-type layer electrode 9 and an n-type layer electrode 10 are, respectively, formed by vacuum deposition. The resultant device is mounted on a lead frame so that the substrate side is turned up, and molded with resin to complete the light-emitting device.
Patent JP-S5867984-A (JP)
Title: Bearing unit of scroll compressor
Inventor: HAZAKI EIICHI
IPC: F01C1/02
Filed: 1981-10-19
Abstract: PURPOSE:To prevent the burning and abrasion of a bearing by connecting the crank section of a crank shaft to a rotary scroll through a slide bearing and by making the diameter of the crank section nearly equal to that of the shaft section facing the slide bearing. CONSTITUTION:A slide bearing 8 is fitted to the lower side of a rotary scroll 3, and a crank section 9b being eccentric to the center of the shaft section 9a of a crank shaft 9 is coupled with it. The shaft section 9a is supported by an upper slide bearing 11 fitted to a frame 10 and by a lower slide bearing 12. The diameters of the shaft section 9a and crank section 9b are made nealy equal. Accordingly, the axial direction load applied to the crank shaft 9 can be invariably forced downward, and as a result, the load borne by a thrust bearing is reduced and the burning and the like can be prevented.
Patent JP-H065372-A (JP)
Title: Automatic illumination control device for residence
Inventor: SHIRATORI KAZUHIKO
IPC: H05B37/02
Filed: 1992-06-24
Abstract: PURPOSE:To provide an automatic illumination control device for a residence, which can prevent wasteful consumption of the power due to continuance of half lit state without giving inconvenience and can present a burgler preventing function more effective than any conventional arrangement. CONSTITUTION:An automatic illumination control device for a residence is equipped with a human body sensor A, an illuminance sensor B to emit an output when the ambient illuminance becomes below the set illuminance value, and a dimmer 10 which puts an illumination lamp or lamps in the dimmed state when fed with an input as the output of the illuminance sensor and which turns the lamp(s) into the full lit condition when the human body sensor gives a human body sensing signal under the condition that the illuminance sensor is emitting an output. The device is also equipped with a mode switch, and when it is turned on, feed of the illuminance sensor output to the dimmer device is shut off, and the dimmer device lights up the illumination lamp or lamps for burgler prevention when the body sensor gives a human body sensing signal under the condition that this mode switch is on.
Patent JP-H11333167-A (JP)
Title: Automatic futon sewing machine
Inventor: ARITA YUKIO
IPC: D05B23/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To enable band tapes to be automatically intervened in between the surface cloth and the backside cloth of a futon (Japanese bedquilt) in longitudinal and lateral directions to widely reduce working hours by equipping a lateral tape adhering means and a longitudinal tape feeding means on forming storage sections for feather or wool by sewing. SOLUTION: This futon sewing machine is equipped with a cloth feeding means 1 to feed long size futon cloth U by prescribed lengths, a lateral tape adhering means 2 to adhere a band tape at a prescribed intervals, for instance, in a direction orthogonal to the direction of feeding the cloth U, and plural longitudinal tape feeding means 3 to feed a band tapes T2 in the tape feeding direction onto the surface of the cloth U adhered with the lateral tape. After feeding other cloth O from another cloth feeding means 4 so as to be superposed on the longitudinal tape T2 on the surface of the cloth U fed with the lateral tape and the longitudinal tape T2, the other cloth O, the longitudinal tape T2, and the cloth U are mutually sewed together by plural sewing machines 5 and then the cloth is cut in prescribed dimensions by a cutter 6.
Patent JP-H0330084-A (JP)
Title: Automatic vending machine
Inventor: ONISHI YASUTOMO
IPC: G07F9/02
Filed: 1989-06-28
Abstract: PURPOSE:To constitute an automatic vending machine so that a user can select a commodity being similar to his choice by placing and displaying hierarchically classified features, and retrieving and displaying a commodity having a feature inputted by the user and a feature of the upper rank hierarchy of its system. CONSTITUTION:In a feature storage means 1, a feature of a sales commodity or a user's desire and a commodity corresponding thereto are classified and stored hierarchically, for instance, to a first hierarchy, a second hierarchy and a third hierarchy. A feature display means 2 displays each separate hierarchy feature to the user, and the user selects and inputs a feature of his choice by a feature input means 3. Subsequently, the inputted feature and a feature of the upper rank hierarchy of its system are selected by a feature selecting means 4, and a commodity having the selected feature is retrieved from the storage means 1 by a retrieving means 5. A commodity display means 6 displays all the retrieved commodities to the user, and from in the displayed commodities, the user selects and inputs of his choice by a commodity input means 7.
Patent JP-H0218117-A (JP)
Title: Power transmission device
Inventor: WATANABE KAZUYOSHI
IPC: B60K17/344
Filed: 1988-07-05
Abstract: PURPOSE:To increase torque transmission capacity with the simple and small structure, by making the structure where a friction clutch that links a plurality of rotating member together is fastened by a magnetic device through a moving member. CONSTITUTION:A hub member 29 as a first rotating member is linked with a shaft 23. A case 31 as a second rotating member, on the other hand, is composed of a case body 33 and a moving member 35 attached thereto. A transfer case 71 is rotatingly supported by the shaft 23 by a bearing 73 through an electromagnet 69. Further, a permanent magnet 77 is arranged to one side of the electromagnet 69 and is fixed on the moving member 35, and a magnetic device 79 is thus constructed. The friction clutch 69 is fastened to link the hub member 29 and the case 31 together by having the moving member 35 moved to the right, for example by the operation of the magnetic device 79. At this time, output of the magnetic device 79 is regulated as well as transmission torque and the sliding of the friction clutch 69.
Patent JP-S5789335-A (JP)
Title: Press circuit
Inventor: MATSUKURA MASAYUKI
IPC: H04B1/44
Filed: 1980-11-25
Abstract: PURPOSE:To utilize effective radio waves to operate the circuit efficiently for the user, by performing the press operation by the AND output between outputs of a mechanical press switch and an electronic switch. CONSTITUTION:A mechanical press switch 3 and an electronic press switch 9 are used in a press circuit of a radio transmitter and receiver 2, and outputs of both press switches 3 and 9 pass through an AND circuit 10; and only when both press switches 3 and 9 are operated simultaneously, a press signal is transmitted to the radio transmitter and receiver 2 to transmit radio waves from an antenna 1.
Patent JP-H0215788-A (JP)
Title: Special effect device
Inventor: KAJIMOTO KAZUO
IPC: H04N9/74
Filed: 1988-07-04
Abstract: PURPOSE:To realize the fade in and fade out of video signals at a low cost with a simple circuit by selecting either video signals or graphic patterns in which the mixing rate of white and black picture elements or transparent picture elements successively changes at a high speed and combining the video signals and graphic patterns in the same picture. CONSTITUTION:Video signals from a video signal input means 11 and graphic patterns from a pattern generating means 12 are inputted to an output selecting means 13. An output selection controlling means 14 controls the means 13 so that video signals can be selected to picture elements in which black elements are scattered in white elements in a graphic pattern and graphic patterns can be selected to the picture elements other than the above-mentioned black-and-white pattern. Therefore, video signals are displayed in the black-and-white pattern in a displaying means 15. When plural patterns are successively generated by means of the pattern generating means so that the areal ratio of the black picture elements can gradually decrease from the pattern in which the areal ratio of black elements in minute areas 100% to the pattern in which the areal ratio is 0%, a fade-in effect in which the video signals gradually become brighter is obtained. When plural graphic patterns are generated so that the areal ratio can gradually increase, a fade-out effect in which the video signals gradually become darker can be obtained.
Patent JP-H1012416-A (JP)
Title: Variable resistor for high voltage
Inventor: NAKAGAWA KAZUHIRO
IPC: H01C1/14
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor for high voltage wherein a capacitor can be connected with an output terminal electrode without soldering and miniaturization is enabled. SOLUTION: In a connecting member housing part 13 of an insulating case, one side lead terminal 61 of a capacitor is arranged by penetrating almost the central part of an output terminal electrode 21 formed on the surface of an insulating board 2, and is so fixed on the insulating board 2 that the insulating board 2 is clamped with a flange part 61a for contact and a flange part 61b for fixing which are formed at the tip of the lead terminal 61. The flange part 61a for contact is connected with the output terminal electrode 21 coming into contact with the output terminal electrode 21. A connecting terminal member 8 is so housed and fixed that its spring part 82 is forcedly brought into contact with the flange part 61a for contact of the lead terminal 61.
Patent JP-2000352988-A (JP)
Title: Selective reading-out method having automatic header extracting function, and recording medium recording program therefor
Inventor: SONEHARA NOBORU
IPC: G06F17/27
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To selectively read out the portion, including the end of a paragraph where a header is included when text information is read out. SOLUTION: In this reading-out method, a text is read out in a voice by executing the process where a desired header is extracted from a text information based on the parameter corresponding to the desired header being desired by a user among the read text information, the process, which assigns the function that read the list of the extracted header and one paragraph of the text information including the header and identifies the specification of the function for the portion being desired to be read out by the user, and the process which reads the paragraph of the text information including the header list corresponding to the result of the identification or the entire sentenced of the text information.