baber/WOPTO huggingface dataset:
Patent JP-H0753874-A (JP)
Title: Silicone rubber composition for microwave-shrinkable molded body
Inventor: TSUJIMURA ISAO
IPC: C08L101/00
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a silicone rubber composition for producing a shrinkable molded body shrinkable by irradiation of microwaves without requiring heating. CONSTITUTION:This composition comprises (a) an organopolysiloxane expressed by the average compositional formula RaSiO(4-a)/2 [R in the formula is the same or different and a 1-10C unsubstituted or substituted monovalent hydrocarbon group and at least two thereof in the molecule are vinyl groups; (a) denotes a number of 1.95-2.05], (b) a reinforcing silica filter, (c) a thermoplastic resin, (d) a microwave-absorbing substance and (e) a cross-linking agent. Furthermore, this composition is free of the component (d) when R in the component (a) is 3,3,3-trifluoropropyl group or 2-cyanoethyl group.
Patent JP-H0488396-A (JP)
Title: Window copying device
Inventor: OGAMI YASUHIRO
IPC: G06F3/14
Filed: 1990-08-01
Abstract: PURPOSE:To decrease an operator's burden and to improve working efficiency by allowing the copying of window environment under use. CONSTITUTION:A CPU 1 controls the window under execution so as to copy the window under execution in the display region of the copy window (this display region is previously opened by referring to the command from the outside by an input means 5 or a history memory 11 of the copy window) by referring to the command recording region of the history memory 11 for the window under execution. Then, an operator can input the post processing necessary for the file displayed in the window under execution by referring to the file displayed in the copy window (the necessary point is displayed within the display region by scroll, etc.). The easy reference to the edited part is executed during the file edition by the simple operation in this way.
Patent JP-H1031958-A (JP)
Title: Formation of barrier of plasma display panel
Inventor: KOMIYAMA KICHIZO
IPC: H01J9/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To mass-produce a highly precise glass substrate with a barrier at low cost by heating a glass material to transfer the form of a die to the glass material, thereby integrally forming a desired barrier on at least one surface thereof. SOLUTION: A glass material 30 is arranged between an upper die 6 and a lower die 13. The lower surface of the upper die 6 has a fine groove form corresponding to a barrier 33 worked thereon. The upper and lower dies are assembled, the glass material 30 is heated to a prescribed temperature, and when the temperature of the glass material 30 reaches such temperature, the glass material 30 is press-molded by the dies 6, 13 so that a glass substrate 32 has a prescribed thickness. In this way, the form of the die 6 is transferred to the glass material 30 to form a back plate 31 having the desired barrier 33 on one surface of the glass substrate 32.
Patent JP-S5994216-A (JP)
Title: Magnetic reproducer
Inventor: HAYAKAWA ATSUNORI
IPC: G11B20/14
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a magnetic reproducer which has a small data point shift degree and high S/N by detecting the middle point level of the envelope of a reproduced signal and then comparing the level of the reproduced signal with said middle point level to obtain a reproduced signal. CONSTITUTION:The figure A shows a reproduced waveform sent from an annular magnetic head 1, and this reproduced signal is compared wth a middle point level Ec through a comparator 3. The part higher than the level Ec is set at the positive fixed value; while the part lower than the level Ec is set at the negative fixed value respectively. Thus a comparison output, i.e. a reproduced digital signal is obtained as shown by the figure B. A middle point level detecting circuit 10 supplies the reproduced signals to sample holding circuits 34 and 35 and a differentiation circuit 36. The differential output is compared with the earth voltage at a comparator 37, and this comparison output is supplied to a sampling pulse (clock) generating circuit 38. Then the sampling pulse which samples the positive and negative peaks is supplied to the circuit 34 and 35 respectively. The outputs of circuits 34 and 35 are added together through LPFs 18 and 19, and the middle point level detecting voltage is obtained.
Patent JP-H0630403-A (JP)
Title: Visual telephone device
Inventor: MATSUMURA NAOMI
IPC: H04N7/14
Filed: 1992-07-08
Abstract: PURPOSE:To sufficiently utilize the function of a visual television and to expand a using range. CONSTITUTION:A main control circuit part 7 acids a personal identification(ID) code obtained from a personal ID code setting part 12 to control information to be transmitted to a destination and transmits the control information and image information to the destination through a transmission/reception control part modulating/demodulating circuit 4, a line driver 2 and an NCU circuit 1. At the time of recognizing a personal ID code from control information received through the circuit 1, the receiver 3 and the circuit 4, the circuit part 7 correspondingly stores the personal ID code and image information extracted from the received information in an image memory 5. At the time of recognizing an image information no-transmission mode set up in an image information no-transmission mode setting part 17 built in a communicated device, the control part 7 reads out image information corresponding to the personal ID code included in the control information from the memory 5 and displays the read information on a display screen 15 through a D/A conversion part 10.
Patent JP-S6268271-A (JP)
Title: Method for lapping semicircular recess surface and lapping tool therefor
Inventor: HAYAKAWA HIROHISA
IPC: B24B37/025
Filed: 1985-09-18
Abstract: PURPOSE:To evenly and uniformly lap the wall surface of a semicircular recess in a material to be fabricated, and to make possible to lap the spherical surface with a high degree of accuracy, by oscillating or rotating the material while a lapping tool provided with a spherical head on which powder of cubic boron nitride is coated, is rotated. CONSTITUTION:There is prepared a lapping toll T in which powder of cubic boron nitride is coated on the outer surface of a spherical head 2 integrally incorporated with the front end of a shank 1. After the spherical head 2 of the tool T being made into contact with a spherical recess 6 in a material 5 to be fabricated, the material is oscillated or rotated while the lapping tool T is rotated in order to lap the spherical recess 6 in the material 5 with a high degree of material. In this case cut chips produced during lapping and fine particles of cubic boron nitride are relieved into cut chip discharge grooves 3 so that clogging hardly occurs, thereby it is possible to sustain a satisfactory quality of the fabrication.
Patent JP-S5894801-A (JP)
Inventor: SEBUERIINO MARATSUIINI
IPC: A43D25/06
Filed: 1982-11-19
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-H0947113-A (JP)
Title: Fertilizing and seeding method for seedling-raising box
Inventor: TSUJITA YASUNOBU
IPC: A01G9/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To efficiently perform fertilizing and seeding for a seedling-raising box, dispensing with the fertilization on a field, making cultivation work efficient and enabling the rationalization and stabilization of seeding by applying coating fertilizers on the seedbed soil of a seedling raising box and seeding on it. SOLUTION: Seedbed soil 3 is supplied in a seedling raising box 2 while the box is transferred, coating fertilizers 4 are applied on the seedbed soil 3 essentially leaving no space between them, and seeds 5 are placed on the coating fertilizers 4. Further, preferably, the coating fertilizers 4 on the seedbed soil 3 is pressed by a roller 6, and then, the sites near the front and back walls, at least near the front wall, of the seedling raising box 2 is pressed by a corner press 7.
Patent JP-H0487786-A (JP)
Title: Transfer feeder
Inventor: HASEGAWA KIYOSHI
IPC: H01L21/677
Filed: 1990-07-31
Abstract: PURPOSE:To form a transfer feeder in small size by rotatably supporting one end of a short lever in 1/2 length to a middle point of a long lever, the other end of the short lever to a middle point of a line segment and one end of the long lever movably onto a line segment orthogonal to the former line segment, and turning the short lever in the middle point by an actuator. CONSTITUTION:One end (b) of a lever 2 is rotatably supported onto a point C, and when its axis is turned by an actuator 8 with the one end (b) of the lever 2, a circular arc of radius bc is drawn with the point C serving as the center by the other end (c) of the lever 2 to simultaneously move also the center (c) of a lever 1. One end (a) of this lever 1 is moved on a bisector CD of a line segment AB, and angles, formed by the lever 1 and the line segment CD and the lever 2 and the line segment CD, are always equal because of a relation where ac=bc. When one end (b) of the lever 2 on this point C is turned by the actuator 8, an object, having the center on one end (d) of the lever 1, is transfer-fed to pass on the line segment AB.
Patent JP-H0953494-A (JP)
Title: Air fuel ratio control device of engine
Inventor: SAITO YOICHI
IPC: F01N3/20
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To conduct accurate air fuel ratio control by compensating the change of output characteristic of a wide area air fuel ratio sensor caused by the change of exhaust gas properties with the change of an exhaust passage by an air fuel ratio map corresponding to a selected exhaust passage to properly detect the actual air fuel ratio. SOLUTION: When an exhaust passage (first exhaust pipe 16a or a second exhaust pipe 16b) for communicating an exhaust port 2b with a catalyst converter 17 is selectively switched according to the engine operating condition, the distance of the exhaust passage from the exhaust port 2b to a wide area air fuel ratio sensor 25 is changed with the change of the exhaust passage. With the above change, the properties of exhaust gas are changed so that the output value of the wide area air fuel ratio sensor 25 to the actual air fuel ratio is changed and the output characteristic of the wide area air fuel ratio sensor 25 is changed. Therefore, according to the output characteristic of the wide area air fuel ratio sensor 25 when exhaust gas passes through the corresponding exhaust passage, the accurate actual air fuel ratio obtained by an experiment is stored in each air fuel ratio map.
Patent JP-H0754650-A (JP)
Title: Exhaust device
Inventor: OTA SHINJI
IPC: F16L27/10
Filed: 1993-08-19
Abstract: PURPOSE:To shut out transmission of engine vibration to a rear exhaust system and also to prevent deterioration of durability caused by vibration of the exhaust system. CONSTITUTION:Oscillation of engine 1 to be transmitted to a front pipe 5 is shut out by the corrugated diaphragm 9b of a sub muffler 9A serving as a volume part. The sub muffler 9A is attached to a vehicular floor surface 13 through elastic members 17, 18, so as not to be oscillated. Oscillation of the front pipe 5 is absorbed by flexture of the diaphragm 9b.
Patent JP-H0288288-A (JP)
Title: Optical recording material composed of antimony-tin alloy containing third element
Inventor: KII CHIYUAN PAN
IPC: G11B7/243
Filed: 1989-08-09
Abstract: PURPOSE: To give the combination of a small crystallization speed, a favorable corrosion resistance, a stable amorphous state and a high speed and high density recording capability to an optical recording material by a method wherein another specific element is included in an alloy including specified amounts of and ratio of Sb and Sn. CONSTITUTION: The alloy of an once-write type amorphous thin film optical recording layer includes the amounts and ratio of Sb and Sn, in which the crystalline laser recorded mask of the alloy has NaCl type or a slightly distorted NaCl type crystals. Further, the alloy includes at least one other element excluding In, Al, Zn or Ge. The additional element in the alloy rises an amorphous to crystalline transition temperature. The rise of the amorphous to crystalline transition temperature is important for the long term stability of a recording substance. The recording layer having the higher transition temperature has a low automatic amorphous to crystalline transition temperature. In addition, when this recording substance is employed for an optical recording, an improved carrier-to-noise ratio is developed.
Patent JP-S6181535-A (JP)
Title: Air-fuel ratio controller for multicylinder engine
Inventor: KAWACHI MASAYUKI
IPC: F02D41/04
Filed: 1984-09-28
Abstract: PURPOSE:To reduce deterioration in an exhaust gas sensor due to thermal damage, by installing the exhaust gas sensor and a valve gear, opening or closing an interconnector passage, in this interconnector passage interconnecting an exhaust passage as well as installing a control unit which controls this valve gear. CONSTITUTION:An interconnector passage 4 interconnecting first and second exhaust passages 2a and 2b with each other is installed. In this interconnector passage 4, there are provided with an exhaust gas sensor 5 and a valve gear 6 which opens or closes this interconnector passage 4. A control unit 11 controls the valve gear 6, closing the interconnector passage 4 in time of high load, and interconnects the interconnector passage 4 at a low load driving range where feedback control takes place. Thus, deterioration in the exhaust gas sensor due to thermal damage is yet more reduced and simultaneously engine output is improvable.
Patent JP-H0368611-A (JP)
Title: Shape memory polymer material
Inventor: YAGI TOSHIHARU
IPC: C08F265/00
Filed: 1989-08-08
Abstract: PURPOSE:To prepare a shape memory polymer material quickly recovering to the original shape when heated by using a polymer material obtd. by bringing an acrylic polymer into contact with a styrenic monomer, polymerizing the monomer, and, if necessary, forming an interpenetrating polymer network. CONSTITUTION:An acrylic polymer (e.g. ethylene glycol dimethacrylate) is brought into contact with a styrenic monomer (e.g. styrene), and is polymerized pref. by photopolymn. or thermal polymn. In the resulting product, if necessary, an interpenetrating polymer network is formed (forming an interpenetrating polymer network is a process wherein two linear polymers in liq. state are mixed, either one or both of them are crosslinked, and thereby both molecular chains become entangled with each other) to give a polymer material, which, if necessary, is compounded with a filler, a reinforcement, a softener, a plasticizer, a pigment, etc., and formed into a desired shape.
Patent JP-S58106556-A (JP)
Title: Electronic copying machine
Inventor: TANAKA MASAAKI
IPC: G03G15/00
Filed: 1981-12-21
Abstract: PURPOSE:To make atitled copying machine small-sized, and to increase a copying speed, by opening and closing a shutter mechanism at the time of an interimage, forming a reference target on a photosensitive body, and comparing it with a reference value set in advance and calculating it. CONSTITUTION:On the lower side of an original placing plate 2, a reference target and an exposure lamp 4 moving along the original placing plate 2 are provided. A reflected ray from an original is led onto a photosensitive body 6 by an optical system 5, and an electrostatic latent image formed. At the time of an interimage, a shutter mechanism 27 on a slit 26 is closed, and a reflected ray reaching the photosensitive body 6 is intercepted. As a result, on a nonpicture part of the photosensitive body 6 corresponding to a detector 10, a reference target is formed, and this toner density developed by a developing device 7 is detected by the detector 10. This detected value is compared with a reference value and is controlled, by which a picture quality can be stabilized.
Patent JP-H0653263-A (JP)
Title: Device for charging and manufacturing resin sealed semiconductor
Inventor: EGUCHI TAKAHIRO
IPC: H01L21/56
Filed: 1992-07-31
Abstract: PURPOSE:To remove defects due to void and uncharging at charge and manufacture of a semiconductor sealed with resin. CONSTITUTION:Pressure sensors 1a and 1b are installed on the pot plane 4 inside a pot 3 and in a cavity 5, respectively. Moreover, this device is equipped with an injection plunger shifting monitor 7 for monitoring the shifting of an injection plunger 2. Injection resin is charged at a designated viscosity by controlling the timing of the shifting of the injection plunger 2 with the shifting monitor 7, based on the resin charge pressure detected with the pressure sensors 1a and 1b.
Patent JP-H0370469-A (JP)
Title: Abnormality detecting circuit for switching power source
Inventor: INABA KATSUHIKO
IPC: H02M1/00
Filed: 1989-08-08
Abstract: PURPOSE:To see that delay does not occur in abnormality detection and also to detect even the abnormality of either unit during the parallel operation of a plurality of DC-DC converters by providing a charge means, a comparison means which compares this charge voltage with reference voltage, and a discharge control means which controls the discharge of said charge means. CONSTITUTION:If abnormality occurs in a transistor 1, DC power source side of input, output, or the like, the voltage of a capacitor 8 does not fall in a term t3, and is charged further up to higher voltage in a term t4, and in the end it exceeds reference voltage Vref. When the voltage at point B exceeds the level of the reference voltage Vref, the output of a comparator 10 becomes high level, and if an initialize signal is at high level at this time, the output of an AND gate 14 becomes high level, and a power source abnormal signal is output. Said initialize signal is a signal for the prevention of malfunction.
Patent JP-H0751834-A (JP)
Title: Core for cast-in
Inventor: SASAKI TAKEO
IPC: B22D19/00
Filed: 1993-08-19
Abstract: PURPOSE:To provide a ceramic core for metal cast-in capable of preventing defects, such as blowholes, of a cast part. CONSTITUTION:This core for cast-in is constituted by forming an oxide layer on the surface of a core body consisting of Si3N4 ceramics. The generation of gaseous N2 by siliconization of molten metal and decomposition of Si3N4 is surely prevented by forming the oxide layer on the surface of the core body made of the Si3N4 ceramics. The generation of the defects, such as blowholes, in the metal cast part is therefore eliminated. The good cast-in body is thus obtd.
Patent JP-S6361148-A (JP)
Title: Correction of calibration curve in dry analytical method
Inventor: HIRAI KIKUO
IPC: G01N33/52
Filed: 1986-09-01
Abstract: PURPOSE:To simply correct the calibration curve differentiated of a dry analytical element (correction required dry analytical element) having the calibration curve different from a standard calibration curve with good accuracy sufficient from a practical aspect, by using the optical density of the dry analytical element measured prior to contacting said element with a liquid specimen. CONSTITUTION:Even when a liquid specimen with the same analytical concn. is deposited on a normal dry analytical element and a correction required dry analytical element in a spot form to perform measurement, optical density values are different in many cases. Further, the color optical density values of the normal dry analytical element and the correction required dry analytical element, after only incubation is performed without depositing the liquid specimen on both elements in a spot form or incubation is performed in such a state that pure water or an aqueous liquid not containing an analyte being the measuring object of the elements are deposited on both elements in a spot form, are different in many cases. Therefore, by measuring the optical density values of the dry analytical element at the unused time of both elements or after the liquid containing no analyte to be measured is deposited in a spot form and processing the same according to a correction formula represented by a specific linear or quadratic equation, a calibration curve can be corrected with high accuracy.
Patent JP-H0762526-A (JP)
Title: Production of organic electroluminescence element
Inventor: SATO YOSHIHARU
IPC: C23C14/24
Filed: 1993-08-19
Abstract: PURPOSE:To obtain an electroluminescence element excellent in heat resistance and exhibiting a stabilized light emitting characteristic over a long period at the time of forming the element, wherein an org. light emitting layer contg. a metallic complex is held between electrodes, on a substrate by forming the layer at a specified temp. CONSTITUTION:A transparent conductive layer 2a is formed on a substrate 1 by sputtering, etc., and used as an anode. An org. light emitting layer 4 contg. a metallic complex of 8-hydroxyquinoline is formed on the anode with a hole transfer layer 3 in between. Aluminum, gallium, indium, scandium, yttrium or zinc is used as the center metal in the complex. The substrate is heated to 60-150 deg.C when the layer 4 is formed, and a conductive layer 2b is formed on the layer 4 in the same way as the anode and used as a cathode.
Patent JP-S58108048-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANCHIKU YOUJI
IPC: G11B15/26
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a structure which provides high reliability and high quality regarding the press-contacting of an idler by providing a press-contacting force varying means which varies press-contacting force to the driving wheel of an idler means. CONSTITUTION:To wind a reel turntable 42 with a magnetic tape 16 transported by a capstan shaft 10 and a pinch roller 20 as shown by an arrow A without any sag, the reel turntable 42 should be rotated at a peripheral speed which is always higher than the feed speed of the magnetic tape 16 by the capstan shaft 10 and pinch roller 20, and a slip is caused between a limit gear 38 and a reel idler gear 40 corresponding to the difference in the number of rotation between the reel turntable 42 and the winding of the magnetic tape 16. For this purpose, the press-contacting force to an idler 22 by a spring 28 is so set that transmission torque greater than a value obtained by converting the slip torque between the limiter gear 38 and reel idler gear 40 into the torque of the idler 22 is obtained.
Patent JP-S6098138-A (JP)
Title: Air-fuel ratio controller for internal-combustion engine
Inventor: NAKABAYASHI KATSUHIKO
IPC: F02D41/14
Filed: 1983-11-01
Abstract: PURPOSE:To perform feedback control follwable to abrupt change of exhaust temperature by correcting the amount of fuel such that the detected exhaust temperature will vary toward the target exhaust temperature corresponding with the detected rotation if the detected engine load exceeds over predetermined level. CONSTITUTION:The controller is constructed as shown on the drawing and upon exceed of engine load over predetermined level, the air-fuel ratio is led to rich side immediately while considering the responce lag of exhaust temperature sensor 7 thus to prevent abrupt increase of exhaust temperature over the target level. Thereafter, the predicting amount is lowered gradually to bring near to the target level under stable state and upon reaching to the target level, it will transfer smoothly to feedback control without causing load or obstacle onto the engine.