baber/WOPTO huggingface dataset:
Patent JP-S6461398-A (JP)
Title: Liquid phase epitaxial growth for semiconductor crystal
Inventor: SAKATA MASAAKI
IPC: C30B19/00
Filed: 1987-08-31
Abstract: PURPOSE:To produce a semiconductor crystal which includes a precise amount of dopants and is useful in the semiconductor industry, by bringing a gallium solution such as a semiconductor GaAs into contact with another solution containing a prescribed amount of In and the base crystal on the slider, and continuing the contact. CONSTITUTION:A Ga solution in which a semiconductor material such as GaAs is dissolved, is combined with an In solution so that the eight ratio of In/Ga is over 1.0. Then, the solution 11 is introduced into the well 12a in the solution holder 12. Then, the base crystal 13 is held with a holder 14 which has a plurality of depressions 14a. The solution holder 12 and the base holder 14 are intermittently rotated by a desired means to bring the base crystal 13 which is inserted into the depressions 14a into contact with the solution 11 to allow the semiconductor crystal of Ga1-xAlxAs to grow epitaxially.
Patent JP-H1058820-A (JP)
Title: Ink jet recording
Inventor: OCHI NORIHIRO
IPC: B41J2/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To perform bleeding-free and stable high definition data recording in dots in an ink jet recording method by which it is possible to inject an ink droplet with the help of an ink droplet injection means, and once receive this ink droplet by the surface of an intermediate transfer medium to form an image, and thermally transfer or transfer under pressure this image to a recording medium such as paper. SOLUTION: An image is formed by injecting an ink droplet with the help of an ink droplet injection means and once receiving this ink droplet by the surface of an intermediate transfer medium. Further, this image is thermally transferred or transferred under pressure to a recording medium such as paper. In this ink jet recording method, the coating build-up of ink on the intermediate transfer medium or the recording medium when recording an image at the recording density of 140dots/cm×140dots/cm-240dots/cm×240dots/cm is set to the range of 3.5×10<-5> ml/cm<2> -3.0×10<-4> ml/cm<2> .
Patent JP-H1192369-A (JP)
Title: Pharmaceutical preparation, its production and use of acidic additive for stabilization of cilansetron
Inventor: INGO BONATSUKAA
IPC: A61K31/47
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation containing cilansetron stabilized against racemization by adding a specific acidic additive in an amount suitable for the stabilization of cilansetron. SOLUTION: The objective preparation contains cilansetron or its physiologically permissible acid addition salt (preferably cilansetron monohydrochloride) as an active substance at a usual dosage effective for the treatment. The preparation is produced by including at least one kind of physiologically permissible water-soluble acidic additive (preferably a 2-12C monobasic or polybasic organic acid having the 1st pKs value of 1.1-4.8, an acidic salt of the above polybasic organic acid, an acidic salt of an effective polybasic inorganic acid having the 1st pKs value of 1.5-7.5 and their mixture, e.g. ascorbic acid, its acidic salt and dihydrogen sodium phosphate) in an amount suitable for the stabilization of cilansetron against racemization.
Patent JP-S60111121-A (JP)
Title: Oscillation amplitude measuring device
Inventor: SUZUKI AKIRA
IPC: G01H11/06
Filed: 1983-11-19
Abstract: PURPOSE:To adjust freely a sensitivity of an oscillation amplitude device by executing a negative feedback control of a high input resistance operational amplifier for forming a wide band drift compensation type capacity and voltage converting circuit. CONSTITUTION:A three terminal capacitor Cx of a wide band drift compensation type capacity and voltage converting circuit 10 responds to an oscillation amplitude, and the amplitude is converted to a voltage by a high input resistance operational amplifier 11. This amplifier 11 is brought to a negative feedback control by a negative feedback circuit 16 of an LPF type constituted of an inversion amplifier 12 of the output side, resistances 13, 14 and a capacitor 15, and the sensitivity is adjusted freely. Accordingly, with regard to a minute oscillation amplitude, too, the measurement can be executed with a high accuracy.
Patent JP-S6289961-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOYAKATA NOBUO
IPC: G03C7/305
Filed: 1985-09-30
Abstract: PURPOSE:To improve the light resistance and to increase the sensitivity by using a specified pyrazoloazole series magenta coupler. CONSTITUTION:This silver halide color photographic sensitive material contains a pyrazoloazole type magenta coupler represented by formula I (where each of Za and Zb is =CH-, (a) or =N-, R1 is H or a substituent, R2 is a substituent and X is H or a group eliminable by a coupling reaction with the oxidized product of an aromatic primary amine developing agent). A compound represented by formula II (where each of R3 and R4 is H or halogen, one of them may be a group bonding to the pyrazoloazole ring through a secondary or tertiary C atom and one of them may be a group having one or more -NHSO2- groups) is preferably used as the coupler represented by formula I. The silver halide in the sensitive material is silver chloro(iodo)bromide or silver (iodo)bromide contg. 0-10mol% silver iodide.
Patent JP-S6196152-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: F02D41/16
Filed: 1984-10-18
Abstract: PURPOSE:To aim at prevent a misfire from occurring, by setting at least either of a constant of integration of an integrating device integrating to do feedback control or a skip value, larger than that of the integrating device to do integration for feedback control to a lean air-fuel ratio. CONSTITUTION:Integration takes place according to output of a concentration sensor (a) emitting output commensurate to oxygen content in exhaust gas, and there is provided with a first integrating device (b) making out a first compensation factor to control an air-fuel ratio to a theoretical air-fuel ratio. In addition, the integration takes pace according to the output of the concentration sensor (a), there is provided with a second integrating device (c) making out a second compensation factor to control the air-fuel ratio to a desired air-fuel ratio at the lean side from the theoretical air-fuel ratio. At this time, at least either of a constant of integration of the first integrating device (b) or a skip value is set to be larger than that of the second integrating device (c). And, both first and second compensation factors by each of these integrating devices (b) and (c) are selectively used according to a running state whereby the air-fuel ratio is controlled by a feedback controlling device (d)
Patent JP-S6277861-A (JP)
Title: Power unit
Inventor: NOBUHARA MOCHIKIYO
IPC: H02M3/155
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the excess rise of the terminal voltage of a smoothing capacitor on the no-load and on the short-circuiting of an inverter circuit by detecting output voltage from a chopper and increasing an emitter resistance value when output voltage is high. CONSTITUTION:Output voltage from a chopper rises on the light load of the chopper, such as the case before the discharge start of a lamp F or on no-load and on the short-circuiting of load and the like. In this case, high-frequency currents flowing through a capacitor C1b connected between a collector and an emitter in the transistor Q1b for an inverter circuit 5 increase, and high-frequency voltage appearing in a series circuit of resistors R5b and R6b rises. When negative DC voltage rectifying and smoothing the high-frequency voltage exceeds the Zener voltage of a Zener diode ZDd and is turned ON, a transistor Qd is bypassed to base currents and turned OFF. Accordingly, the emitter resistance of a chopper transistor Qcp increases, thus lowering an output from chopper.
Patent JP-S6460826-A (JP)
Title: Optical disk recording and reproducing device
Inventor: DOI HIDEKI
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To stabilize tracking control in a recording and reproducing operation, by performing the tracking control by using a tracking error signal calculated based on four side beams detected in the recording and reproducing operation. CONSTITUTION:Currents corresponding to the reflected light quantities Qd and Qf of preceding two side beams and the reflected light quantities Qe and Qg of succeeding two side beams are detected by photodetectors 10d-10g. Those detected currents are voltage-converted at a tracking error signal detection circuit 11e, respectively, and prescribed amplification are applied, and furthermore, the arithmetic processings are applied on them, then, the tracking error signal can be obtained. In the above arithmetic processings, the arithmetic operations of a difference (Qd-Qf) between the detected reflected light quantities of the preceding two side beams, and a difference (Qe-Qg) between the detected reflected light quantities of the succeeding two side beams, or (Qe+ Qf)-(Qd+Qg) are performed. Thus, by performing the arithmetic processing of the difference of reflected light quantities from an unrecorded part or a recorded part, etc., no tracking offset observed in a three-beam method is generated, and it is possible to perform normal tracking control even in a recording operation.
Patent JP-H0553200-A (JP)
Title: Projection type video display device
Inventor: KATOU HIROTSUKU
IPC: G03B33/12
Filed: 1991-08-28
Abstract: PURPOSE:To realize power saving and a low noise, and to reduce the influence of dust on optical parts by constituting a cooling means of a sirocco fan, and an air chamber for leading cooling air from this sirocco fan to a light valve. CONSTITUTION:A cooling device 21 provided together on the upper face of an optical case 12 consists of an air chamber 22, and a sirocco fan 23 fixed and provided on an air intake port 22a formed on one side of this air chamber 22, and also, in this air chamber 22, an air outgoing port 22b corresponding to an air course 13 of a key type of narrow width formed so as to surround liquid crystal panels 4R, 4G and 4B is opened. In such a state, when the sirocco fan 23 is driven, the open air is fed into the air chamber 22 from the air intake port 22a, and pressure in this air chamber 22 is raised enough. As a result, from the air outgoing port 22b, cooling air is discharged to the air course 13 formed so as to surround each liquid crystal panel 4R, 4G and 4B provided on the optical case 12. In this case, the sirocco fan obtains high static pressure and large air capacity, and the liquid crystal panels 4R, 4G and 4B are cooled efficiently.
Patent JP-H0265859-A (JP)
Title: Disposable diaper
Inventor: ANDO KENJI
IPC: A61F13/494
Filed: 1988-08-31
Abstract: PURPOSE:To make a wearing feel comportable by imparting the second surface sheet to the free ends of both end parts of the outermost layer sheet in the lateral direction thereof. CONSTITUTION:The central part of the outermost layer sheet 2 in the lateral direction thereof is fixed to set both end parts thereof in the lateral direction to free ends releasable from a rear sheet 3. By this method, the first side flaps 21 having high flexibility composed of the outermost layer sheet 2 and the second side flaps 22 consisting of the surface sheets and rear sheets positioned on the upper side of said flaps 21 can be formed. Further, by interposing elastic materials to the second side flaps 22, fitness can be further enhanced. By imparting the outermost layer sheet 2 and forming the first side flaps 21 and the second side flaps 22, the flexibility of the elastomer interposed to the second side flaps 22 of a crotch region in the thickness direction of a diaper can be effectively utilized.
Patent JP-H1032115-A (JP)
Title: Air-core choking coil
Inventor: SATO MASARU
IPC: H01F41/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To enable a geometrical shape to be taken requiring no jig by forming a coil, while fusion-welding a wire by ultrasonic heat onto a base of a resin layer or a resin-made film. SOLUTION: An air-core choking coil is formed by fusion-welding a wire onto a base of a resin layer or a resin-made film. Through these procedures, an air-core choking coil of geometrical shape can be manufactured requiring no jig which can cope with the production of both single or multiple layers of whatever shapes.
Patent JP-S6462822-A (JP)
Title: Recording and reproducing device and reproducing method for sheet memory
Inventor: TSUBOI NOBUYOSHI
IPC: G11B7/00
Filed: 1987-09-02
Abstract: PURPOSE:To read the information recorded at a recording medium at a high speed by winding and holding the recording medium able to be read by an optical means to a rotary drum and rotating and driving this. CONSTITUTION:When a sheet-shaped recording medium 11 is cylindrically wound with a surface having the recording information able to be read optically outside, recording information is arranged so as to be continuous in the peripheral direction on a cylinder surface. The recording medium 11 is wound and held on a rotary drum 14, for example, by the means such as a guide line, and rotated together with the rotating and driving of the rotary drum 14. For example, a line sensor 13 goes straight on so as to proceed only by the width of a signal bit group per circumference of the rotary drum 14 in the shaft direction of the rotary drum 14. Thus, the whole surface of the recording information is scanned, and the recording information can be read successively continuously and at a high speed.
Patent JP-H1048240-A (JP)
Title: Crash detector
Inventor: INOUE TAKU
IPC: H01H35/14
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized crash detection signal. SOLUTION: A weight 1 is supported rotatably on a shaft 2 at a position eccentric to the center of gravity and a rotor 6 having first, second and third cams 61, 62 and 10 is secured onto the weight 1. Contact springs 4, 5 having contacts 41, 51 and a spring 3 are stood on a base 8 and the end parts 42, 52 and 32 thereof are urged resiliently to the cams 61, 62 and 10. The weight 1 is urged by means of the springs 4, 5 in the direction (b) to abut against the inner side face 73 of a housing 7 and when an acceleration higher than a predetermined level acts in the direction A, the weight 1 is turned in the direction (a) while resisting against the urging force of the springs 4, 5.  When the rotor 6 is turned through rotation of the weight 1 to turn the contacts 41, 51 on, the cam 10 functions to displace the end part 32 thus increasing the frictional force acting between the end part 32 and the cam face of the cam 10. Consequently, the rotational speed of the weight 1 decreases and the weight 1 abuts against a stopper 16 and bounces therefrom before being turned in the direction (b).
Patent JP-H0664712-A (JP)
Title: Automatic warehousing equipment
Inventor: YAMADA YOSHIHIKO
IPC: B65G1/00
Filed: 1992-08-18
Abstract: PURPOSE:To prevent the vertical movement while a taking-out/in device is traveling, and enable smooth traveling by preventing generation of colliding noises by abutting a guide roller of trapezoidal section on both sides of an overhead rail having inverse trapezoidal section. CONSTITUTION:The section of an overhead rail 7 is of inverse trapezoidal shape, and a trapezoidal surface 20 of a guide roller 19 is opposite to this trapezoidal surface 8 from the bottom side. When a taking-out/in device is moved in the vertical direction while traveling, the trapezoidal surface 8 of the overhead rail abuts on the trapezoidal surface 20 of the guide roller, preventing the vertical movement of the taking-out/in device. The trapezoidal surface 20 of the guide roller is pressed against the trapezoidal surface 8 of the overhead rail and energized by a compressive coil spring 27, and guiding is executed so that no clearance may ever be generated between the respective trapezoidal sections 20, 8 even when the mounting level of the overhead rail 7 is displaced. This constitution allows the traveling guide without rattling or generating noises, and the small vertical movement when the taking-out/in device is vertically moved while traveling is absorbed due to the compression against the energizing force of the compressive coil spring 27 and the repulsion of the energizing force.
Patent JP-S60110189-A (JP)
Inventor: SHIBAHARA MASARU
IPC: H05K1/02
Filed: 1983-11-18
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-S59110966-A (JP)
Title: Direction control valve having reclaiming function
Inventor: MATSUMURA SHIZUO
IPC: F16K11/07
Filed: 1982-12-13
Abstract: PURPOSE:To increase reclaimed flow and to control the reclaimed flow by providing a direction changing valve body continuous with a reclaiming valve mechanism having a connecting hole, one end thereof being provided with a regulator valve, the other end thereof being provided with an opening and closing valve. CONSTITUTION:A direction changing valve body 23 is provided with a reclaiming valve mechanism (a) continuous therewith, which has a connecting hole 34 for connecting actuator connecting ports 29, 29, one end thereof being provided with a regulator valve 35 for regulating a reclaimed flow, the other end thereof being provided with an opening and closing valve 36 usually closed by the action of a spring 40. In this arrangement, return oil from one actuator port is reclamed through the connecting hole 34 to the other actuator port, so that a reclaimed flow is increased. As the regulator valve 35 is controlled from the outside, the reclaimed flow can be controlled at need.
Patent JP-H1145375-A (JP)
Title: Store system and its managing method
Inventor: KIMURA SETSU
IPC: G07F9/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To differentiate a store from other stores and to manage it without a man by inputting the sales situation of products to a control center from plural stores and managing stock and/or grasping the sales situation of the products in the control center. SOLUTION: The plural stores 10, a management center 20 managing the stores 10, a security center 30 guarding the respective stores 10 and the control center 40 controlling the respective stores 10, the management center 20 and the security center 30 are provided as main element constitution elements. The computer of the store main body constituted of plural trailer houses transmits the sales situation of the products to the control center 40 through a high speed communication network. Thus, the control center 40 intensively manages the stock of the products and stock management in the respective stores 10 becomes unnecessary. The sales situation of the products is managed out a real time basis. In the management center 20, the storage trailer house is filled with the products, and the sales trailer house and the management trailer house are managed.
Patent JP-S59108782-A (JP)
Title: Novel pyrimidone derivative and its preparation
Inventor: YANAGISAWA ISAO
IPC: C07D235/12
Filed: 1982-12-13
Abstract: NEW MATERIAL:The compound of formula I (R is H or lower alkyl; R<1> is H, alkyl, lower alkenyl, phenyl, etc.; R<2> is H, lower alkyl or trifluoromethyl; m and n are 1-3) or its acid addition salt. EXAMPLE:2-[2-[[[2-[(Diaminomethylene)amino]-4-thiazolyl]methyl]thio]- ethyl]-6- methyl-5-[3-(dipropylamino)propyl]-4(1H)-pyrimidone. USE:Agent for suppressing the secretion of gastric juice. It has histamin H2-receptor antagonistic activity. PROCESS:The compound of formula II can be prepared by carrying out the condensation cyclization reaction of the amidine derivative of formula II with the acylacetic acid ester derivative of formula III (R<5> is lower alkyl) in an organic solvent at room temperature or under heating, and if necessary, reacting the reaction product in the presence of a base such as sodium, potassium hydroxide, etc.
Patent JP-H0950471-A (JP)
Title: Radio device outside the ground
Inventor: TSURUBAYASHI TAKESHI
IPC: G06Q50/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio device outside the ground providing user with information obtained via video. SOLUTION: In the radio device outside the ground making it possible to display the video within a race ground on the terminal outside the race ground, a video generation means 101 generating video, electronizing the video and transmitting the video, a user data control data 103 transmitting the video electronized by the video generation means 101 in compliance with the request of the user, a radio base station 105 changing the signal transmitted from the user data control means 103 into a radio wave and transmitting the radio wave and a user terminal 106 receiving the radio wave transmitted from the radio base station 105 and displaying video are provided. Video data is transmitted from the user data control means 103 to the radio base station 105 by wire, the video data is converted into the radio wave at the radio base station 105 and the radio wave is transmitted to the user terminal 106. The user terminal 106 receives this radio wave, converts the radio wave into video data and displays the data. The user can watch a race progression at an arbitrary place outside the ground.
Patent JP-H0646350-A (JP)
Title: Display device
Inventor: TANIFUJI NAOKI
IPC: H04N5/45
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a device which is capable of enlarging and displaying the caption within a slave screen by moving it to the inside of a master screen when a PIP display (or a POP display) is performed. CONSTITUTION:By a slave screen caption moving circuit 36, captions are extracted from the video signal for slave screen, the sizes of the captions and the display location within a master screen are determined, processings are performed for the captions and the processed captions are supplied to a switch 38. The switch 38 inserts the captions in the video signal for master screen in accordance with the control signal from the slave screen caption moving circuit 36.
Patent JP-S6372727-A (JP)
Title: Addition of liquid to resin of rubber
Inventor: INOUE YOSHIYUKI
IPC: C08J3/20
Filed: 1986-09-16
Abstract: PURPOSE:To contemplate an improvement of working efficiency by making it possible to impregnate a resin or a rubber with a liquid additive at a high temperature, by adhering a specified powder to the surface of a pelletized resin or rubber, adding a liquid additive thereto and agitating the whole. CONSTITUTION:In a process for impregnating a pelletized resin or rubber with a liquid additive by adding it to the pellets and agitating the whole, a powder insoluble or difficultly soluble in the liquid additive is previously adhered to the surfaces of the pellets. Since the powder insoluble or hardly soluble in the liquid additive adheres to the surfaces of the pellets in this process and plays a role of a buffer layer, it can exhibit an effect of preventing adhesion of pellets to the wall or among themselves. Therefore, it is possible to perform the impregnation at high temperature, and therefore the impregnation time can be markedly shortened.