baber/WOPTO huggingface dataset:
Patent JP-S61237040-A (JP)
Title: Optimum wavelength selection system for component analyzer
Inventor: KUBOTA HIDEAKI
IPC: G01N21/31
Filed: 1985-04-15
Abstract: PURPOSE:To elevate the measuring accuracy, by a method wherein measured values obtained with more than two kinds of optical filters are onece memorized into a memory and the results are rad and computed to select the optimum absortion wavelength and the reference wavelength after the end of a series of measurements. CONSTITUTION:An object to be measured is irradiated with light passing through a rotary disc on which more than two kinds of optical filters are arranged and the received light signal is converted into an electrical signal, which is digitized via an A/D converter 11 to be memorized into a memory 12. The signal once memorized is computed with a CPU 13 to select the maximum change value VOH and the minimum change value VOL. Thereafter, the values VOH and VOL are displayed numerically through an indicator 14 by changing a switch of the main unit 20 corresponding to the numeral.
Patent JP-H04312845-A (JP)
Title: Vibration-damping metal plate
Inventor: YANAI MAMORU
IPC: F16F15/02
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a vibration-damping metal plate. CONSTITUTION:A vibration-damping metal plate consists of a resin composition, present in a thickness ranging from 30 to 150mum, which contains 25 to 250 pts.wt. of epoxy resin having two or more epoxy groups in a single molecule and 5 to 50 pts.wt. of curing agent blended with 100 pts.wt. of a copolymer, of vinyl esters and unsaturated carboxylic acids, at a temperature, indicating the maximum value of a loss tangent (tandelta) based on a glass transition point, staying between -70 to 120 deg.C. Thus the vibration-damping metal plate thus obtained is best suited for use at a normal or a high temperature.
Patent JP-S63245484-A (JP)
Title: Adhesive composition
Inventor: TSUKAGOSHI ISAO
IPC: C09J9/02
Filed: 1987-04-01
Abstract: PURPOSE:To prepare the title compsn. which is free from the occurrence of air bubbles at the connections, excellent in connection reliability, and suitable for use in the connection of circuits, by mixing an insulating adhesive component, a plated particle having a particular particle diameter, a finely divided dry-process silica, and a metal deactivator in a predetermined volume ratio. CONSTITUTION:99.8-75vol.% insulating adhesive component (A) (e.g., styrene- vinyl copolymer or rosin) is mixed with 0.1-15vol.% plated particle (B) having a particle diameter of 0.5-50mum (e.g., nickel-plated styrene particle), 0.05-5vol.% dry-process silica (C) having a particle diameter of 0.1mum or less, and 0.05-5vol.% metal deactivator (D) (e.g., 3-amino-1,2,4-triazole) to prepare an intended adhesive compsn. It is pref.. that component (C) be a dry-process silica having a BET specific surface area of at least 40m<2>/g. Circuits connected with the aforesaid adhesive compsn. is advantagenous in that not only it is free from the occurrence of air bubbles but also the deterioration of the adhesive can be suppressed.
Patent JP-H06267224-A (JP)
Title: Carriage lock mechanism
Inventor: KURISHIGE MASAHIKO
IPC: G11B21/22
Filed: 1993-03-15
Abstract: PURPOSE:To prevent a servo from losing at the time of loading and a lock from disengaging at the time of ejecting even when a disk device is given impact CONSTITUTION:In the lock mechanism provided with a lock movable part 3b for turning one direction so as to be disengaged from a carriage 1 at the time of loading a disk 5 and for turning the reverse direction so as to be engaged with the carriage 1 at the time of ejecting the disk by moving a guide frame 4 in accordance with the loading or ejecting operation of the disk 5, a rotary axis 3c of the lock movable part 3 is approximately conformed with its centroid.
Patent JP-H07287449-A (JP)
Title: Developing device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1994-04-19
Abstract: PURPOSE:To efficiently stir toner and magnetic carriers scrapped from the surface of a developing sleeve by the top end of a trimmer blade in a developing chamber. CONSTITUTION:A rotary agitator 33 is disposed on the lower part side of the developing chamber, the rotary developing sleeve 32 and a magnet roller 38 rotated on the inside-diameter side of the sleeve 32 are arranged on the upper side of the agitator 33 as well and the trimmer blade 39 is provided to let its top end part approach the lower part side of the sleeve 32. On the other hand, a round-bar-shaped fixed agitator 44 made of a magnetic material for carrying magnetic carries in a region surrounded by the top end part of the trimmer blade 39, the lower part side of the sleeve 32 and the rotation region of the agitator 33 and the area of the influence of the magnetic field of the magnetic roller 38 is arranged in a developer chamber. Since the strength and direction of the magnetic field influencing the fixed agitator 44 are always changed by the rotation of the magnet roller 38, a magnetic brush by the magnetic carriers is moved to circulate around the fixed agitator 44, for stirring.
Patent JP-H06268702-A (JP)
Title: Psk demodulating system
Inventor: YANAGISAWA SHIGEKI
IPC: H04L27/22
Filed: 1993-03-15
Abstract: PURPOSE:To provide a PSK demodulating system capable of syncronously demodulating a PSK demodulating wave and reducing influence caused by a noise, etc. CONSTITUTION:The PSK demodulating system obtains the sum of product by repeatedly adding a signal obtained by multiplying window functions by each symbol to the modulating wave modulated by a phase modulation system (PSK) with a digital signal through the use of a delay circuit with a delay time which is sufficiently shorter than one symbol period and executes demodulation based on the sum of product. This system obtains a phase by inverse tangent tan<-1> (Q/I) when setting the window function to be one given a prescribed weight so as to have a value only when the time is shorter than one symbol period or two mutually orthogonal functions f(t) cos (omegact) and -f(t) sin (omegact) and setting the sum of product with these modulation waves to be respective I and Q.
Patent JP-S60223831-A (JP)
Title: Curable coating composition for polypropylene resin
Inventor: URATA KEIJI
IPC: C08G59/00
Filed: 1984-04-23
Abstract: PURPOSE:The titled composition having a shortened time of forming a cured coating film and excellent adhesion to a PP resin, comprising a chlorinated polyolefin prepared by partially crosslinking a specified chlorinated polyolefin with an epoxy compound or resin. CONSTITUTION:A chlorinated polyolefin of a degree of chlorination of 10- 50wt% is obtained by dispersing or dissolving a polyolefin (e.g., PP) of a saponification value of 6-60, modified with at least one unsaturated carboxylic acid (anhydride), e.g., maleic anhydride, in the presence of a radical generator in a chlorinated solvent (e.g., CCl4) and blowing chlorine gas into the solution at 50-120 deg.C and an elevated or normal pressure in the presence of a catalyst or under irradiation with ultraviolet rays. 100pts.wt. said chlorinated polyolefin is mixed with 0.5-50pts.wt. epoxy compound or resin having at least two epoxy groups in the molecule to effect a partial crosslinking reaction between the carboxyl groups of the former and the acid anhydride groups of the latter in the presence of a tert. amine.
Patent JP-S61240956-A (JP)
Inventor: UENO TOYOMI
IPC: A61H1/00
Filed: 1985-04-17
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-H03279001-A (JP)
Title: Axle construction of vehicle
Inventor: TONOMURA HIROSHI
IPC: B60B35/12
Filed: 1990-03-28
Abstract: PURPOSE:To improve the accuracy for detecting a wheel speed by forming a shoulder part capable of being pressed into the inner diameter side of a bearing at the coupling section of an axle and the outer ring of a constant velocity joint in an axle construction for vehicle wherein a speed detecting rotor and a sensor are provided between the aforesaid outer ring and an axle housing. CONSTITUTION:An axle shoulder part 26A having a smaller diameter than the side of the outer ring 24b of a constant velocity joint 24 and capable of being pressed into a bearing 30 is formed as an integral part of an axle 26 and the outer ring 24b at the axle root where the axle 26 is coupled to the outer ring 24b. According to this constitution, a support mechanism between a rotor 36 and a sensor 38 becomes free from loosening due to serrated coupling, and an error in wheel speed detection can be prevented.
Patent JP-H04295238-A (JP)
Title: Backup power supply circuit
Inventor: KAMEZAWA HIROSHI
IPC: H02H3/24
Filed: 1991-03-20
Abstract: PURPOSE:To provide a backup power supply circuit therefrom does not drop below the lower limit of backup voltage of a pseudo SRAM circuit, even if the output voltage of main power supply drops, by comparing the voltage of the main power supply with the output from a battery and switching the voltage through a switching transistor. CONSTITUTION:A comparator 5 compares the output voltage of a main power supply 1 with that of a voltage dividing circuit 4. When the output of the comparator 5 is low, a switching transistor 6 turns ON to produce the output VBB of the main power supply 1. When the output of the comparator 5 is high, output from the main power supply 1 is not produced. When the output of an inverter 7 is low, a switching transistor 8 turns ON to produce a predetermined output voltage from a booster circuit 3 as the output from a backup power supply. When the output of the inverter 7 is high, output from the booster circuit 3 is not produced.
Patent JP-S63246330-A (JP)
Title: Improver for renal disorder caused by warm blood flow arrest
Inventor: KOYAMA ISAMU
IPC: A61K9/10
Filed: 1987-03-31
Abstract: PURPOSE:To obtain an improver for renal disorder caused by warm blood arrest, containing, as an active ingredient, prostaglandin E1 or a lipid emulsion bearing its derivative and manifesting marked efficacy without side-effects with a reduced dose. CONSTITUTION:Soybean oil, phospholipid, prostaglandin E1 (abbreviated to PGE1) or its derivative and, when needed, additives such as emulsifying auxiliary or high-molecular-weight substances are mixed with heat and processed in a usual manner to prepare the subject lipid emulsion. In general, the emulsion preparation includes 100-0.2mug/ml of PGE1 or its derivative. The emulsion is administered by injection into veins or arteries and the dose is 0.1-10mug/kg body weight/day 1 or 2 portions. The lipid emulsion is not so deactivated in lungs and significantly improves the disorder in warm blood arrest, especially in implantation of kidney. The disorder caused by warm blood flow arrest is observed, when the blood flow is stopped to kidney.
Patent JP-S58207023-A (JP)
Inventor: DARERU DEYUAN MITSUCHIERU
IPC: C08G77/20
Filed: 1983-05-09
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-H03283772-A (JP)
Title: Video image pickup device
Inventor: UMEMURA KAORU
IPC: H04N5/225
Filed: 1990-03-30
Abstract: PURPOSE:To record information such as depth of water, altitude and temperature as well as a pickup object efficiently even by one person in a short time by displaying the water depth or altitude onto the pattern. CONSTITUTION:A sensor means 11 consists of a pressure gauge, a water pressure meter 2 and a thermometer 3 and signals from the sensor means 11 are converted into altitude, water depth and temperature signals by a conversion circuit 12. On the other hand, a pickup object being a scene in water or in air is recorded on a picture recording medium 14 by a light collection means such as an optical lens 4 employed in a conventional system. The information such as altitude, water depth and temperature converted by the conversion circuit 12 is fed to a photograph film 5, converted into display information such as numeral and picked up at a corner of the pattern together with the pickup object. Thus, the information such as depth of water, altitude and temperature as well as a pickup object is recorded efficiently even by one person in a short time.
Patent JP-H09244080-A (JP)
Title: Light direct amplifier
Inventor: HAMADA SATOSHI
IPC: H04B10/29
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make possible keeping output photoelectric power at every channel of a light direct amplifier to a fixed level with simple constitution by monitoring input photoelectric power, identifying the number of channels and switching a setting value of output photoelectric power fixing control according to the number of input channels. SOLUTION: A part of an optical division multiplex signal is branched by an optical branch 11 in a light direct amplifier input part, and input signal photoelectric power is detected by a photodiode 20. When the input signal photoelectric power is fixed, by monitoring the input signal photoelectric power, the number of channels of input signal light are detected. Further, a part is branched by the optical branch 15 in an light direct amplifier output part, and output signal photoelectric power is detected by the photodiode 16, and output photoelectric power of an LD 13 is controlled so that the signal photoelectric power is fixed. The setting value of the output photoelectric power is switched to a prescribed value so that the output photoelectric power at every channel is fixed under the number of channels according to the number of channels of the detected input signal light.
Patent JP-S60224457-A (JP)
Title: Method for treating noodle waste
Inventor: SANJIYOU SEIJI
IPC: A23L7/109
Filed: 1984-04-20
Abstract: PURPOSE:To reuse noodle waste without deteriorating the taste of noodles, by treating the noodle waste in a short time, and incorporating the resultant treated noddle waste in a dough for manufacturing the noodles. CONSTITUTION:Cut waste of dried noodles is pulverized in a pulverizer and sieved to give particles having about 100 mesh particle size, which are directly dipped in a 2-5% saline solution to afford a paste. The resutant paste is incorporated in a raw material for a noddle dough, contained in a underground cellar, and primarily aged at about 60 deg.C and about 85% humidity. The above-mentioned dough is then molded into a noodle sheet in a rolling mill and simultaneously into the form of fine noodle stips with cutting blades, and dried to form skins on the surface of the noodles. The resultant noodles are then contained in a closed drying room and steamed moderately while being aged secondarily at 60-90 deg.C and 60-80% humidity to adjust the moisture content of the noodles to 14%. The resultant noodles are then taken out, cut to given length and packaged.
Patent JP-H05121605-A (JP)
Title: Circuit arrangement
Inventor: KURISUCHIYAN GEEBURU
IPC: H01L23/498
Filed: 1992-04-02
Abstract: PURPOSE: To have an installing plate for pressing a cooling member and secure constant contact pressure, even when it is easy to receive a mechanical thermal load altering on a time base. CONSTITUTION: An installing plate 14 is arrayed on a cooling member 12, and the plate has a plurality of contact surfaces and regions 16. The installing plate 14 has a metallic layer 18, so that good thermal conduction is secured between the installing plate 14 and the cooling member 12 on a lower face apart from the contact surface 16. A chip-like component 20 having contact parts 22, 24 is arrayed on the installing plate 14. In a pressure array 38, a pressure means 42 has a cushion or a pad element 54, containing a flexible deflecting material insulated electrically, and the cooling member 12 is mechanically and mutually connected to the pressure array 38, as shown by a fine one-dot chain line 45 between through holes 46 and 48.
Patent JP-H09246810-A (JP)
Title: Distributer, synthesizer and s/n enhancer
Inventor: OKADA TAKEKAZU
IPC: H03H2/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To make the S/N enhancer small and to facilitate the impedance matching by including an input side transducer, an output side transducer, an input terminal and 1st and 2nd output terminals and connecting other end of the output transducer to ground. SOLUTION: When a signal including a main signal is given to an input terminal 24, an input signal passes through an input transducer 20 and is outputted from a 1st output terminal 26a. Furthermore, the main signal in the input signal is converted into a magnetostatic wave. The magnetostatic wave is propagated from the input transducer 20 to an output transducer 22, in which the wave is converted into a main signal and the main signal is outputted from a 2nd output terminal 26b. Thus, the distributer 10 distributes the input signal including the main signal into two signals at the S/N enhancer, the main signal in the distributed signal is converted into a magnetostatic wave and the magnetostatic wave is converted into the main signal. In this case, since no directional coupler is used, the S/N enhancer is easily made small.
Patent JP-S537145-A (JP)
Title: Line memory control system at communication control equipment
Inventor: ABE MASAHIRO
IPC: G06F3/00
Filed: 1976-07-09
Abstract: PURPOSE: A circuit side process and a mainframe side process are controlled in parallel without causing a conflict at a line memory, and a scan period is shortened, thereby improving the performance of the communication control equipment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6036004-A (JP)
Inventor: NORIMURA AKIRA
IPC: A43B23/24
Filed: 1984-04-20
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-S558159-A (JP)
Title: Mos transistor circuit
Inventor: NAKASAKI YASUTAKA
IPC: H01L29/78
Filed: 1978-07-04
Abstract: PURPOSE:To realize the increase of the amplification factor, expansion of the frequency band, reduction of the chip size, reduction of the input conversion noise and lowering of the power consumption respectively by using the MOS transistor (DSATr) formed through the double diffusion for the differential amplifier circuit. CONSTITUTION:With use of DSATr to transistor Tr 202 and 203 of the differential amplifier, the Tr size can be reduced even in case the channel length of DSATr is set under 6mum if the gate length is set to more than 6mum and thus with the gain of the low frequency of more than 10. As a result, an extremely high gain is secured with the same size. In addition, the frequency band can be expanded greatly since gm is extremely high, and at the same time the input conversion noise can be reduced greatly. And also the chip size can be reduced as long as the gain is not changed. The same effect can be obtained with use of depression-type MOSTr 501 and 502 without forming the DSATr into the complementary type.
Patent JP-S61239698-A (JP)
Inventor: YOKOYAMA HIROYOSHI
IPC: H05K3/46
Filed: 1985-04-16
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-S62239464-A (JP)
Title: Shutter opening and closing device for cartridge
Inventor: YOSHIKAWA TOMOHIRO
IPC: G11B17/04
Filed: 1986-04-10
Abstract: PURPOSE:To inexpensively confirm whether a shutter is opened or closed by providing two arms which open and close the shutter in accordance with insertion of the front face and the rear face of a cartridge respectively and providing each arm with a switch which is operated when the arm is rotated at a prescribed angle or more. CONSTITUTION:A shutter opening and closing left arm 15 and a shutter opening and closing right arm 16 open a disk 12 when a disk cartridge 11 is inserted to a cartridge receiver 14, and these arms 15 and 16 are freely rotably attached to the cartridge receiver 14 and are pushed in directions of arrows B and C by a left spring 17 and a right spring 18 respectively. Left switch 19 and a right switch 20 are closed when the shutter opening and closing left arm 15 and the shutter opening and closing right arm 16 are rotated at a prescribed angle or more respectively. If the left arm 15 which should open the shutter rides onto the shutter erroneously, both of the left switch 19 and the right switch 20 are closed.
Patent JP-H02261050-A (JP)
Title: Electric power source device
Inventor: KONNO HIRONORI
IPC: H02M3/28
Filed: 1989-03-30
Abstract: PURPOSE:To prevent the malfunction of an overvoltage protective circuit upon switching the output voltage of a power source circuit by a method wherein a capacitor is connected in parallel to a switching means, connected in parallel to the voltage dividing element of a voltage dividing circuit and making the divided voltage of the voltage dividing circuit constant. CONSTITUTION:A power source device is provided with a voltage dividing circuit 3, consisting of resistors 3a-3c, a switching means 4 consisting of a transistor, an overvoltage protective circuit 5, consisting of a Zener diode 5a, a resistor 5b and an overvoltage protective unit 5c, a capacitor 8, connected in parallel to the switching means 4, and the like. The switching means 4, connected in parallel to the voltage dividing element of the voltage dividing circuit 3, is put ON/OFF to change the voltage dividing ratio of the voltage dividing circuit 3 in accordance with a voltage switching signal outputted from a power source circuit 1 to make the divided voltage, added to the overvoltage protective circuit 5, constant in spite of the different output voltages of the power source circuit 1. According to this method, the increase of the divided voltage upon switching is prevented and the malfunction of the overvoltage protective circuit 5 may be prevented.
Patent JP-H02259055-A (JP)
Title: Production of alloy plated steel wire
Inventor: OBA HIROSHI
IPC: C22C18/04
Filed: 1989-03-31
Abstract: PURPOSE:To improve fatigue strength and bendability by subjecting a steel wire hot-dipped with Zn-base alloy to heating and holding in a specific temp. region for a specific length of time. CONSTITUTION:A wire rod is wiredrawn to the prescribed wire diameter, and the resulting wire is subjected, with or without galvanizing, to hot dipping by using a bath consisting of 2-12% Al and the balance Zn. Subsequently, this steel wire is subjected to heating and holding satisfying a relational inequality represented by T(logt+8.9)>=4900 at 250-100 deg.C, where T means temp.( deg.K) and (t) means holding time(sec). By this method, an alloy plated steel wire having high fatigue strength and superior bendability can be obtained. In the above heat treatment for the steel wire, when the temp. exceeds 250 deg.C, the effects of heat treatment cannot be produced and scratches, etc., during handling are liable to occur, and, on the other hand, the cracking-preventing effect cannot be produced when the temp. is lower than 100 deg.C. Further, when holding time does not satisfy the above inequality, fine cracks are developped and fatigue characteristics are deteriorated.
Patent JP-S62238637-A (JP)
Title: Pattern positioning method
Inventor: HIROSE YASUNORI
IPC: H01L21/66
Filed: 1986-04-09
Abstract: PURPOSE:To make it possible to keep positional relationship between each characteristic measuring terminal and an electrode pad automatically all the time, by forming a dummy surface in a semiconductor wafer, contacting measuring terminals, comparing and computing coordinates, and aligning the position of each characteristic measuring terminal. CONSTITUTION:At an arbitrary part on a wafer 9, a dummy surface 13 for contacting a characteristic measuring terminal is formed with, e.g., Al evaporated film and the like. Said dummy surface 13 requires an area, which is wider than an area surrounded by an electrode pad 12 of an ordinary pellet 10. Before the measurement of the characteristics of the wafer, the wafer 9 is aligned. The alignment is performed by the same procedure as a conventional method. When this procedure is finished, each measuring probe 7... of a probe card 8 is elastically pushed and contacted on the dummy surface 13 at a measuring position P2. Thus contact points A and B corresponding to the measuring probes are formed on the dummy surface 13. Then, a movable table 5 is moved to an aligning position P1 and arranged. With the intersection of scribing grooves 11 as an original point, the coordinates of the contact point are read through an optical system 6.