baber/WOPTO huggingface dataset:
Patent JP-S5564509-A (JP)
Title: Antibacterial agent
Inventor: NAGATE TAKATOSHI
IPC: A01N63/02
Filed: 1978-11-10
Abstract: NEW MATERIAL:Antibiotic TAI-A: appearance, white powder; elemental analyses, C, 41.44%, H, 6.27%, N, 1.32%; molecular weight, 950W1050; specific rotatory  power, [α]D 23 +157.3° (C=0.5% in water); solubilities, soluble in water, DMSO,  insoluble in methanol, ethanol; color reactions, positive to Mohrisch reaction and Anthrone reaction and the hydrolyzate is positive to ninhydrin reaction and Elson- Morgan reaction.  
     USE: Antibiotic: it is effective on blights and gram-negative bacterial. It can be used as an antibacterial agent in agricultural application and the addition of maltodextrin increases synergitically the bactericidal activity.  
     PREPARATION: TM-521 mold, belonging to Streptomyces, is aerobically cultured in a liquid medium and the objective product TAI-A is adsorbed on activated carbon from the filtrate of the culture medium and eluded with a mixture of an organic solvent and water, purified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09321955-A (JP)
Title: Original reader
Inventor: ARAKI TAKAO
IPC: H04N1/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make an optical system structure compact by setting a height of a read section to be low to use an upper face of the read section for a work desk space while an original platen with an original set thereto is moved in the read section and the height of the original platen is set higher as the original lighted sequentially and linearly is being read so as to improve the job performance. SOLUTION: A light is emitted linearly onto an original set on an original platen 5 and moved in a read section 3 and a mirror section 11 reflects a reflected light or a transmitted light nearly in parallel with the original moving direction and an image is formed on a line sensor 16 via a lens system 15 to set an optical axis of the lens system 15 tilted so that the line sensor 16 gets lower with respect to the moving direction of the original.
Patent JP-H05336759-A (JP)
Title: Inverter
Inventor: KACHI MITSUYASU
IPC: H02M7/06
Filed: 1992-05-29
Abstract: PURPOSE:To detect a ground-fault without supplying a large current to upper and lower arm transistors, etc., a short-circuit between P and N, a trouble of the transistors, and a malfunction of a switching operation of the transistors. CONSTITUTION:A variation in a voltage across a smoothing capacitor which is charging through a limiting resistor is sequentially monitored by a CPU 12, and compared with a variation (model value) in a normal case thereby to detect a ground-fault of an inverter, a short-circuiting between P and N, a trouble of upper and lower arm transistors, and a malfunction of switching operation of the transistors, etc. Accordingly, since the above various malfunctions can be accurately detected without supplying a large current to the transistors, etc., reliability of the inverter can be remarkably enhanced. Further, the above various malfunctions can be detected by a similar circuit, detecting method by the CPU 12, a memory 13, etc., and the type of the malfunction can be identified.
Patent JP-S621400-A (JP)
Title: Ultrasonic probe
Inventor: SATO SHOHEI
IPC: G01N29/04
Filed: 1985-06-27
Abstract: PURPOSE:To improve sensitivity, resolution, and the beam shape and to prevent waste ful consumption of power by forming electrodes on both faces of a piezoelectric body so that one electrode is not arranged in the part facing the part to which the lead of the other electrode is connected. CONSTITUTION:Electrodes 11a and 11b of small area are formed on front and rear faces of a piezoelectric body 10 so that they do not face each other. Since electro-ultrasonic conversion and ultrasonic-electro conversion are not caused in lead wire connection parts 13a and 13b of piezoelectric oscillators 10, 11a, and 11b when the reflected wave from an object to be examined reaches piezoelectric oscillators through an acoustic matching layer 14, the occurrence of acoustic mismatching, the extension of the pulse width, the waste of power, and influences upon the beam shape are prevented.
Patent JP-S623060-A (JP)
Inventor: KOGA TAIJI
IPC: C08L71/02
Filed: 1985-06-27
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-H09320573-A (JP)
Title: Dry battery manufacturing die member
Inventor: TAKADA TATSUO
IPC: H01M4/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the corrosion resistance to alkali component, and attain a long-term use without breakage by forming the part at least making contact with the mix of a dry battery of a die member by use of silicon nitride ceramics having a high bending strength. SOLUTION: A device for forming a mix of dry battery is formed of a die 1 provided on the inside of a metallic cylinder 2, an upper punch 3, and a lower punch 4. The part making contact with at least the mix of either one of these die members is formed by use of silicon nitride ceramics having a bending strength of 80kg/mm<2> or more. The silicon nitride ceramics preferably has an average crystalline particle diameter of 0.1-10μm, and contains 75% or more of silicon nitride particle having an aspect ratio of 3 or more. Even when a stress based on thermal expansion difference after shrinkage fitting is added when the die 1 is shrinkage fitted to the cylinder 2, the die is never broken since it is highly strong.
Patent JP-H01310015-A (JP)
Title: Excavation device
Inventor: NISHIMURA EISHIN
IPC: E02D5/46
Filed: 1988-06-06
Abstract: PURPOSE:To enable sufficient kneading by providing a cover tube to the lower end of the outer tube of an inner and an outer tube reversely rotating each other, and stirring soil and sand together with a hardening agent with stirring blades of the inner and cover tubes within the cover tube. CONSTITUTION:The excavation device excavating a soil cement pile, etc. is ascended and descended along a leader 3, and driven with a drive device 10. And in the excavation device, an inner tube rod 20 and the outer tube rod 30 sheathing the rod 20 are rotated in the reverse direction each other and also the head 21 projecting from the lower end of the rod 20 is conformed to an excavation hole diameter. And a cylindrical cover tube 31 having the same diameter as the head 21 is provided to the directly upper part of the head 21 at the lower end of the rod 30. Moreover in the tube 31, a spiral blade 32 is provided with the rod 20 and a stirring blade 33 is provided on the inner peripheral surface of the tube 31.
Patent JP-H08331019-A (JP)
Title: Video conference voice equipment
Inventor: HONDA JUNICHIRO
IPC: H04B3/20
Filed: 1995-06-06
Abstract: PURPOSE: To reduce an echo component level sufficiently even when an echo component level is high by detecting a reception voice level and controlling a transmission voice level based on the detected reception voice level. CONSTITUTION: A received voice signal from an opposite party is mixed with its own transmission voice signal as a feedback voice signal, and the mixed signal is inputted to an echo canceller 4 via an A/D converter 11. The canceller 4 extracts a feedback voice signal from the mixed transmission voice signal and an echo suppressor 5 receiving a mixed transmission voice signal c1 being the output of the echo canceller detects the level of reception data (p) from a decoding section 22. When the level of the data (p) is small, it is judge that the effect of the feedback sound resident in the transmission voice signal c1 is high when the level of the data (p) is high and the level of the transmission voice signal c1 is decreased and outputted. Thus, the level of the echo component is set automatically to a level not causing a sense of incongruity.
Patent JP-S6030378-A (JP)
Title: Printing apparatus
Inventor: SHIYUDOU KOUICHI
IPC: B41J19/18
Filed: 1983-07-28
Abstract: PURPOSE:To easily adjust the relative position of a platen and a print wheel while preventing the generation of positional shift, by simple constitution such that the axis position of a shaft, around which a carriage is freely slidable, is changed by a freely revolvable eccentric part. CONSTITUTION:When a first lever 28 is revolved, an eccentric bearing 27 is revolved and the axis position of a shaft body 29 around which a carriage main body 26 is freely slidable to move the main body 26 up and down as well as left and right. In addition the rear position of the main body 26 is similarily changed by revolving a second lever 31. By this simple constitution, the relative position of a platen and a print wheel can be easily adjusted and, because parts directly contacted without using friction force in engagement are not used, the generation of positional shift is prevented.
Patent JP-H01309458-A (JP)
Title: Facsimile transmitter-receiver
Inventor: HARA MASAKI
IPC: H04N1/00
Filed: 1988-06-08
Abstract: PURPOSE:To attain plural product variations by forming a basic building block in a facsimile transmitter-receiver as a unit and varying the arranging position of the unit and the combination of other components to the said unit. CONSTITUTION:The facsimile transmitter-receiver consists of a basic unit 15 where an original read section, an original discharge system, a recording section and a recording discharge system are arranged at an optional position and a sub unit 16 aiming at stacking of original and/or recording paper arranged side by side thereto and the position of the discharge of the original/recording paper is varied so that the sub unit 16 satisfies plural specification forms. Then in this case, since the distance between the two discharge entrances is adjusted depending on the quantity of paper subject to stacking, the system copes with both a specification of a small sized machine handling small quantity of originals only and a high function specification handling lots of originals.
Patent JP-S5929205-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: G02B6/00
Filed: 1982-08-11
Abstract: PURPOSE:To diffuse and release effectively the light propagated in a photoconductor by forming a titled radiator in such a way that the light introduced into the photoconductor from the one end thereof passes bar-like bodies and a case and is released to the outside of the case. CONSTITUTION:Many pieces of bar-like bodies 6 which are tansparent bodies are disposed in the space between a photoconductor 1 and a sealed case 4 in contact with the photoconductor 1 and the case 4 and in parallel with the photoconductor 1 so that the light released from the photoconductor 1 is released through the bodies 6 to the outside. Then, a large number of longitudinal beams of light corresponding to the number of the bodies 6 are released from the case 4. If the refractive indices of the respective members from the photoconductor 1 to the case 4 are successively increased, the light which is propagated successively in the photoconductor is more effectively led out to the case side.
Patent JP-S61296733-A (JP)
Title: Semiconductor chip connecting method
Inventor: INAGAKI NORIYUKI
IPC: H01L21/60
Filed: 1985-06-25
Abstract: PURPOSE:To connect a semiconductor chip and a circuit with high accuracy by positioning and connecting an elastic projection having conductivity provided on a circuit pattern and the pad portion of semiconductor chip joined to a metal base with a coupling bar. CONSTITUTION:A projected portion 6 is formed by a conductive elastic material on a substrate 4 and a circuit pattern 5. A pad 7 of semiconductor chip and a coupling bar 3 are positioned and joined with the accuracy of 5-10mum for the desired value. For the joint of the substrate 4 and the metal base 2 to which a semiconductor chip 1 is bonded, a pad 7 and the projected part 6 of the substrate 4 may be positioned with an accuracy of 5-10mum to the target value by inserting a coupling bar 3 to the hole 8 of substrate. The final connection of metal base 2 and substrate 4 may be done by caulking the end of coupling bar protruded to the rear surface of substrate.
Patent JP-H07326508-A (JP)
Title: Compose magnetic material for bond-molded magnetic body and bond-molded magnetic body
Inventor: SHIBATA TORU
IPC: H01F1/06
Filed: 1994-05-31
Abstract: PURPOSE:To improve the toughness, corrosion resistance, heat resistance and formability of a bonded magnetic body by covering the surface of a ferromagnetic powder with an insulation thin film contg. a polysilazane compd. CONSTITUTION:A raw material mixture RM contg. a dil. soln. of a polysilazane compd. and ferromagnetic powder is stirred by a stirrer 17 while the mixture is heated to evaporate a solvent and cover the surface of this powder with a uniform film of this compd. This compd. is dissolved by heating whereby it acts as a lubricant and flows peeping a chose adhesion to the ferromagnetic powder. When it is heated, it hardness to tightly bond the particulates of the powder and decomposes to convert into ceramics. Hence, the insulation film- covered ferromagnetic powder can be formed into specified compact by the hot forming method. Accordingly, a high-density formed product so excellent in mechanical strength as having a bending strength higher than that of alumina and also excellent in heat resistance, corrosion resistance and electric insulation can be made.
Patent JP-H08336260-A (JP)
Title: Cooling motor
Inventor: KOBAYASHI KYOJI
IPC: H02K9/06
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a cooling motor in which the service life of bearing can be prolonged by cooling the bearing surely. CONSTITUTION: The cooling motor 1 comprises a bypass wall 20 provided with a cooling air channel 21 for feeding a cooling air, introduce through cooling air introduction holes 6a2, 6a3 by the negative pressure generated through a negative pressure generation fan 11 rotatable integrally with a cooling fan 12, toward a cooling fan side bearing 4 under a state isolated from an armature 3.
Patent JP-S5931513-A (JP)
Inventor: FUJIMURA SHIYUNICHI
IPC: B05D3/02
Filed: 1982-08-13
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-S62298474-A (JP)
Title: Surface treatment carriage for cleaning wall surface of large-sized structure
Inventor: MURAMATSU TAKUMI
IPC: E04G23/02
Filed: 1986-06-16
Abstract: PURPOSE:To enable striding over mounting bolts and easy surface treatment operation of panels by mounting frames displaceably to both right and left side parts of a surface treatment carriage body and disposing many supporting frames thereto. CONSTITUTION:The frames 23 are displaceably mounted to both right and left side parts of the surface treatment carriage body 1 and the many supporting frames 28 are disposed laterally and vertically to the surface of the frames 23 on the panel 17 side so that the frames are held horizontally at all times. Slide frames 30 mounted with magnet rollers 32 are connected via compression springs to the top ends of the supporting frames 28 thereof. The supporting frames fall and stride over the mounting bolts which fasten the panels 17 when the magnet rollers contact the mounting bolts. This carriage is, therefore, extremely effective for the surface treatment operation of large corrugated panels.
Patent JP-S6028739-A (JP)
Title: Liquid-sealed motor
Inventor: TOKUMITSU KIYONORI
IPC: H02K5/128
Filed: 1983-07-28
Abstract: PURPOSE:To limit the pressure rise around a stator and to enable to reduce the quantity of insulating oil by providing pressure regulating members coupled with a frame in a can, and disposing a metal block between the members. CONSTITUTION:When insulating oil B around a stator 2 largely expands due to temperature rise, the expansion of the volume is released through the hole of a case 25 into the case 25, and an elastic material in the case 25 is inwardly compressed. Thus, the pressure difference between the interior and the exterior of the can 3 is almost eliminated. Since a metal block 33 is disposed between the cases 25 and a space between the cases 25 is buried in the block 33, the quantity of insulating oil B can be reduced.
Patent JP-2000328231-A (JP)
Title: Deposition method by organic material to be deposited by evaporation
Inventor: NOMURA FUMIYASU
IPC: G02B1/115
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for deposition by an organic material to be deposited by evaporation which uniformly and evenly heats the organic material and stably embodies the reproducibility thereof without a failure in the method for deposition which evaporates this organic material by heating. SOLUTION: This method is to vapor deposite a finite amount of the organic material 9 by heating and evaporating with a resistance heating system onto a beam material for deposition. In this case, a resistance heating boat 12 in the resistance heating method has a shape to heat the material to be vapor deposited including the organic material from its periphery to heat the vapor depositing material from the outer periphery apart a distance of >=20% of its external size. The resistance heating boat 12 has the shape to heat the vapor depositing material including the organic material from its periphery, and has a height of >=1.5 times that of the vapor depositing material.
Patent JP-H0433639-A (JP)
Title: Electromagnetic rheometer probe
Inventor: MORI HIROMICHI
IPC: A61B5/0265
Filed: 1990-05-31
Abstract: PURPOSE:To allow the throwaway of an electrode part together with blood circuit parts by separating the electrode part and an excitation coil part and providing positioning mechanisms for fixing the positions at the time of mutual mounting on the bobbin of the electrode part and the body of the excitation coil part. CONSTITUTION:The hollow bobbin 10 of the electromagnetic rheometer of a sepn. type is first connected to blood circuits and the coil part body 15 is connected to the bobbin 10 as shown by an arrow. The coil part body is easily positioned and mounted and the mechanical positions of the electrode 11 and the excitation coil 16 are fixed by mounting this body to the bobbin 10 along a guide 13, projection 14 and recessed part 19 for fixing the positions at the time of the mutual mounting and aligning the projection 14 to the recessed 19. A fixing plate 20 is then rotated to fit a detaining piece 21 to a fixing groove 22, by which the electrode part I and the excitation coil part II are integrally fixed. The respective connectors 23 to 25 of the connecting cord part II are then connected to the respective connectors 12, 18 and the rheometer. The prepn. for blood flow measurement is thus completed.
Patent JP-H01309902-A (JP)
Title: Metal fine particle aggregate and manufacture thereof and magnetic recording medium using metal fine particle aggregate and manufacture thereof
Inventor: MINO NORIHISA
IPC: C01G37/00
Filed: 1988-06-07
Abstract: PURPOSE:To realize high density, to facilitate orientation and to manufacture magnetic recording medium having high performance by forming monomolecular absorption film on surface of magnetic metal fine particle and combinating the particle aggregate. CONSTITUTION:Silane series surface active agent 3 is uniformly absorbed and reacted on the surface of the magnetic metal fine particle 1 to form the monomolecular film 2. The silane series surface active agent 3 has functional group of vinyl group, etc., at the end part. Energy beam of electron beam, etc., irradiates the metal fine particle 1 covered with the monomolecular film 2. The vinyl group 9 at the end part of the monomolecular film 7 is polymerized with the vinyl group 9' at the end part of the monomolecular film 7' covering the adjoining metal fine particle 6' and chemical combination 10 is developed. Further, the metal fine particle 1 forming the monomolecular film 2 is arranged in a substrate and after orientating to the fixed direction, the resultant is polymerized with the functional groups at the end part of the active agent for the adjoining particle surfaces, to form chemical combinating part. By this method, the magnetic recording medium forming the magnetic metal fine particle aggregate is obtd.
Patent JP-S5263861-A (JP)
Title: Removing method of nitrogen oxide
Inventor: SANADA TOSHIAKI
IPC: B01D53/94
Filed: 1975-11-21
Abstract: PURPOSE:To prevent the decrease of catalyst activity withsulfur compounds or steam etc., by using laterite, calcining at 200-800 deg.C, as catalyst, at the time of removing NOx, containing in industrial exhaust gas, by carring out vapor phase catalytic reaction with ammonia.
Patent JP-H034177-A (JP)
Title: Logic analyzer
Inventor: MIZUNO KATSUYUKI
IPC: G01R13/28
Filed: 1989-06-01
Abstract: PURPOSE:To set trigger conditions at the time of timing measurement to the best conditions wherein AND conditions and OR conditions of input signals are combined by incorporating a logic array circuit which can be set to an optional logic function. CONSTITUTION:The logic array circuit 3 is provided between a data input circuit 2 and a trigger detection circuit 4. A logic array consists of plural logic segments consisting of an AND array 21, an OR array 22, programmable switches S1 - S10 which can be turned on and off electrically, and an inverter 24. Then the circuit 3 performs logical operation based upon the combination of AND and OR conditions for the output signal of the circuit 2, the switches S1 - S8 are turned on and off to apply an input signal I1 or the NOT signal of the inverter 24 to the AND array 21 and further the switches 9 and 10 are used to the signals to the OR array 22, thereby realizing optional logic functions. Consequently, the circuit 4 can set very flexible trigger conditions according to a logical calculation result outputted by the circuit 3 and external trigger conditions.
Patent JP-S5843046-A (JP)
Title: Equipment diagnosing device
Inventor: NOMURA MINORU
IPC: G05B23/02
Filed: 1981-09-08
Abstract: PURPOSE:To give a general view to the state of the device in a simple way and to transmit immediately an abnormal signal to a master station when it is detected, by providing plural slave stations incorporating various types of sensors at the area near the field equipment and performing the wiring between the master and slave stations by means of an optical fiber. CONSTITUTION:The control signal given from a master station (not shown in the figure) is fed to the control circuit part 11 of a slave station 1-1, for example, via an optical fiber transmission line 18. Thus the signals given from the working state detecting circuit 15-1-15-N are obtained at the part 11 and transmitted back to the master station. Then if a working input signal processing unit 2-1, for example, is designated, a simple diagnosing signal of the output signal of a sensor 16-1 is transmitted to the master station from the unit 2-1 by the control signal given from the part 11 and compared with the standard value. If an abnormal signal is detected, the control signal with which high-speed signal multiplexers 7-1-7-4 are connected to the output of a buffer amplifier 4 of the unit 2-1 is transmitted to the station 1-1 from the master station. Then the output signal of the sensor 16-1 is transmitted to the master station in the form of a precise diagnosing signal.