baber/WOPTO huggingface dataset:
Patent JP-H05342667-A (JP)
Title: Magneto-optical recording medium
Inventor: SHIBUYA KOJI
IPC: G11B11/10
Filed: 1992-06-05
Abstract: PURPOSE:To increase exchange bonding strength and to enhance sensitivity to a magnetic field by alternately laminating magnetic layers each contg. Gd and Fe and magnetic layers of Fe-Tb or Fe-Dy so that two of the magnetic layers each contg. Gd and Fe are positioned as the lowest and uppermost layers. CONSTITUTION:A dielectric layer 2, a magneto-optical recording layer 3, a dielectric layer 4 and a reflecting layer 5 are laminated on a substrate 1 to obtain a recording medium. The layer 3 is formed by alternately laminating magnetic layers each contg. Gd and Fe and magnetic layers of Fe-Tb or Fe-Dy so that both of the magnetic layers each contg. Gd and Fe are positioned as the lowest and uppermost layers. The magnetic layers each contg. Gd and Fe have a low coercive force and a high Curie temp. The magnetic layers of Fe-Tb or FeDy have a high coercive force and a low Curie temp. Since a multilayered film is formed with the magnetic layers having mutually different characteristics, exchange bonding strength is increased and sensitivity to a magnetic field can be enhanced.
Patent JP-S6157426-A (JP)
Inventor: ARUDO KASUTAGUNO
IPC: B60J10/08
Filed: 1985-08-02
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-H0220447-A (JP)
Title: Front and rear wheel differential controller of four-wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/35
Filed: 1988-07-08
Abstract: PURPOSE:To accurately execute the differential restraint control for front and rear wheels by permitting the differential control of the front and rear wheels if it is determined that the condition where differential ratio or the quantity of differential operation of the front and the rear wheels is under the specified value continues for the specified period or longer. CONSTITUTION:A front and rear wheel differential controller 80 permits or restrains the differential operation of the front and rear wheel differential gear 30 via a differential control clutch 70 according to the vehicle driving state detected by an input system 90 including various sensors. In this case according to the signals from front and rear wheel revolution speed sensors 93 and 94, the differential state of the front and the rear wheels is detected and it is also detected that the vehicle driving speed is over the specified value, the differential ratio or the quantity of differential operation of the front and the rear wheels is under the specified value and such state continues for the specified period or longer, the differential restraint for the front and the rear wheels is permitted. Thus the differential state of the front and the rear wheels may be detected far more quickly and reliably in comparison with the waiting until the vehicle is returned to the stable driving state and the differential restraint control of the front and the rear wheels may be executed properly.
Patent JP-S6230600-A (JP)
Title: Rotary main body of rotary cylindrical water treatment apparatus
Inventor: ITABASHI TAKAHIKO
IPC: C02F3/08
Filed: 1985-07-31
Abstract: PURPOSE:To improve the recirculation of sewage and treated water, by packing a rotary cage with a linear material in a communication-proof state and decomposing BOD in sewage by bacteria adhered to the linear material. CONSTITUTION:The space finely divided by partition nets 8 is packed with linear materials 2 and the linear materials 2 in a rotary cage 1 receive mutual moving action at every one rotation. Not only the linear materials are rubbed with each other but also a plastic spiral body 17 and a Vinylon rope 16 are rubbed with each other and the bacteria membranes or sludge on the surfaces thereof are shaved off before excessively adhered thereto and grown thereon. The rotary cage 1 is formed as a mold frame body by connecting metal ring frames 4 by four connection frames 3 at predetermined pitches and providing a reinforcing material 5. By this constitution, a larger amount of bacteria can be retained and treatment capacity can be enhanced.
Patent JP-H0220058-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA TOSHIAKI
IPC: H01L29/78
Filed: 1988-07-07
Abstract: PURPOSE:To reduce the non-hours of processes and contrive the reduction of process fluctuations by simultaneously ion-implanting and heat-treating a low concentration diffusion layer which composes the PN junction of a power source protecting Zener diode and that which composes a high withstand voltage element. CONSTITUTION:An N-type epitaxial layer 2 is made to grow on a P-type semiconductor board 1 and a PN junction isolating area is composed by a P<+>- isolating layer 3. P-type impurities are simultaneously ion-implanted and heat- treated in this area respectively to form a low concentration P-type diffusion layer and these are a P<-> diffusion layer 7 which composes the PN junction of a power source protecting Zener diode and that 8 which compose the base layer of an NPN transistor. N-type impurities are dispersed in the fixed area of these P<-> diffusion layer to form high concentration N-type diffusion layer 9, 10 respectively.
Patent JP-H0335393-A (JP)
Title: Automatic vending machine
Inventor: ICHINOSE NOBUHIKO
IPC: G06F11/30
Filed: 1989-06-30
Abstract: PURPOSE:To simplify wiring by outputting and giving a reset signal having the signal length different from that of a control signal for communication to the reset circuit of a terminal controller to reset it at the time of detecting the operation abnormality of the terminal controller by a master controller. CONSTITUTION:A master controller 1 performs the serial communication to plural terminal controllers 2 to 4 through a signal line 5 to give a control signal CS, and each of controllers 2 to 4 performs the control to execute the function in accordance with this signal. In the case of the operation abnormality like runaway of, for example, the terminal controller 2, the master controller 1 detects this abnormality by a state discriminating means and outputs a reset signal RST, whose signal length is different from that of the control signal, through the signal line 5 based on the detection signal, and a reset circuit 26 provided in each of controllers 2 to 4 forcibly resets the terminal controller 2 to release the runaway state. Thus, wiring is not complicated and is made inexpensive.
Patent JP-H06167211-A (JP)
Title: Method of dealing air pollution
Inventor: KURISUTOFUAA JIYON BENETSUTO
IPC: F02B1/04
Filed: 1993-07-09
Abstract: PURPOSE: To obtain an effective apparatus and method for combating air pollution caused by engine exhaust gas by providing a catalyst for the treatment of exhaust gas, and a heater having predetermined heated channels for heating the catalyst. CONSTITUTION: An apparatus is provided in an engine exhaust system in order to combat air pollution caused by exhaust gas. The apparatus mainly comprises a catalyst (a catalytic converter monolith A) for the treatment of exhaust gas and a heater (expansion meshes B, C) arranged upstream of the catalyst for heating the catalyst to reduce the time it takes the catalyst to reach its effective reaction speed. The heater has at least 15 heated channels per square cm, the heated channels being less than 1.0 cm in length. Exhaust gas passes through the heated channels so that it is heated before it reaches the catalyst and turbulent flow is formed in the heated gas.
Patent JP-H0730261-A (JP)
Title: Tilt mechanism of electric apparatus
Inventor: OKAMOTO HIDEAKI
IPC: H04M1/02
Filed: 1993-07-09
Abstract: PURPOSE:To enlarge the freedom in design by providing a projection at one of the opposite walls, which have rotary shafts, of an electronic apparatus case and a rolling body, and providing a plurality of through holes at the other. CONSTITUTION:Through holes 7a, 7b, 7c, and 7d being slots for tilt operation are made at the retaining wall 7 of a case unit 2. Moreover, a projection 8 is made in the case unit 2 so that it can be retained in some of the through holes 7a-7d. The retaining wall 7 is made of an elastic member, and each length and width of the through holes 7a-7d are set to have proper elasticity when this tilts. That is, the projection 8 is fit and retained in some one of a plurality of through holes 7a-7d. When tilting a rolling body, the projecting wall 8 is fit and retained in another through hole from some one of a plurality of through holes 7a-7d, using the elastic composition of the wall face, so the display part can be set at a prominent angle, regardless of the setting condition of an electronic apparatus.
Patent JP-H0459279-A (JP)
Title: Punching machine for printing sheet
Inventor: SUEZAKI YASUNAGA
IPC: B41K3/46
Filed: 1990-06-28
Abstract: PURPOSE:To desirably punch the edge of a printing sheet which is hard to be punched by composing a printing sheet punching machine of vertically driving means for relatively vertically rising or falling a puncher and an uneven section formed on the inner surface of a positioning unit. CONSTITUTION:A laminate of printing sheets A is set on a puncher 2 in a state that a positioning unit 10 is retracted to the side and a base 1 is moved down. The base 1 is lifted, and the sheets A are positioned in the unit 10. The unit 10 is pressed in contact with the side of the laminate to position the laminate. Then, when the base 1 is further lifted, the edges A' of the sheets A are brought into contact with the lower surface of a presser 13, and simultaneously a presser 7 is landed on the upper surface of the sheet A. When the base 1 is further lifted, the sheet A is punched along a punching line (a). Since it is pressed, the edge A' can be satisfactorily punched.
Patent JP-H03227534-A (JP)
Title: Method and apparatus for conveying lead frame
Inventor: TAJIMA TAKAHIRO
IPC: B65G25/00
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate a replacing work at the time of changing the type of a lead frame and to shorten working time by using a reciprocating driving mechanism. CONSTITUTION:A plurality of arm mounting plates 28 detachably mounted at a support 26 supported movably in a conveying direction and rotatably around a conveying direction and coupled detachably by a coupling member in the conveying direction are rotated together with the support 26, and a conveying pin 36 provided at the end of a conveying arm secured to each plate 28 is inserted into the conveying hole 5a of a lead frame 5. After the plate 28 is advanced together with the support 26 at a predetermined distance in the conveying direction in the inserted state, the plate 28 is rotated together with the support 26, and the pin 36 is separated from the hole 5a of the frame 5. Then, the plate 28 is retreated together with the support 26 at a predetermined distance in the conveying direction in a separating state, returned to an initial position, then sequentially repeated to convey the frame 5. Thus, a replacing work at the time of changing the type is facilitated, and working time can be shortened.
Patent JP-2001004815-A (JP)
Title: Beam splitter
Inventor: INOUE KATSUSHI
IPC: G02B5/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To suppress the reflectance in a reflection face to a smaller level than a conventional case so as to reduce loss of output light without impairing the advantage that the fluctuation of the reflectance due to changes in temperature and humidity are extremely small. SOLUTION: This beam splitter 9 is constituted in such a way that a pair of translucent bases 10, 11 having refractance differring from each other slightly are stuck closely by welding or optical contact without producing gaps, the boundary face between both translucent bases 10 and 11 is formed as a reflection face 12, and reflection prevention films 13, 14 are coated on an incoming face and an outgoing face of laser beam on outer surfaces of both translucent bases 10, 11, respectively.
Patent JP-S6232333-A (JP)
Title: Gas leak detecting device
Inventor: KONUMA YOSHINAO
IPC: G01M3/38
Filed: 1985-08-05
Abstract: PURPOSE:To detect exactly any object gas in a wide place by photodetecting infrared rays directly or by reflecting them, and detecting the existence of gas by analyzing an absorption spectrum. CONSTITUTION:In the vicinity of a roof 13 of a building 12 which has contained a gas equipment 10 which is connected by a pipe 11, an infrared emitting and feeding device 14 is provided, and also on its opposite side, a photodetecting device 15 is provided. In such a state, infrared rays which are emitted from the light emitting and feeding device 14 are photodetected by the photodetecting device 15 through an optical path 16, and the existence of gas is detected by analyzing an absorption spectrum. In such a way, with respect to a gas leak in a place of a wide range, any object gas can be detected exactly.
Patent JP-H0837675-A (JP)
Title: Key telephone system
Inventor: KISHI TAKEO
IPC: H04Q3/58
Filed: 1994-07-22
Abstract: PURPOSE:To evade the line impedance unmatching state of a speech path when a call is completed, to prevent noise generation and to improve the quality of the call. CONSTITUTION:This key telephone system is provided with a main device 2 connected to a trunk line 1 and a single telephone set interface 3 for connecting a single telephone set 5 to the main device 2 and is constituted so as to perform call origination and call termination between the signal telephone set 5 connected through the single telephone set interface 3 and the other telephone system connected to the trunk line 1. The single telephone set interface 3 is provided with a line impedance matching circuit 29 for dissolving the unmatching of line impedance after the speech path on a single telephone set side is opened until the speech path on a trunk line side is opened accompanying the completion of the call by the on-hook of the single telephone set 5.
Patent JP-H067618-A (JP)
Title: Cartridge for water purifier
Inventor: YUZAWA YUKIO
IPC: B01D39/20
Filed: 1992-06-29
Abstract: PURPOSE:To obtain a compact cartridge for a water purifier excelling in heat resistance by specifying the thickness of a ceramic porous sheet to a specified value and specifying diameter of pores formed on the sheet to a specified value. CONSTITUTION:A ceramic filter 5 is a cylindrical laminated body constituted of a ceramic porous sheet obtained by winding a green sheet 12 erected with supports 13 thereon in the roll shape and calcining it. Packings 7a, 7b are fitted to the ceramic filter 5 and housed in a cylindrical case 6 to house a cartridge A for a water purifier. At this time, thickness of the ceramic porous sheet is 30-400mum and diameter of the pores formed on its surface is 0.01-15mum. The outside diameter of the supports 13 are 5-1000mum, the height thereof is 5-200mum, and the erection intervals of the supports 13 are 2-50 times of the thickness of the ceramics porous sheet. As a result, the cartridge A for a water purifier is excellent in heat resistance and has high filter capacity and further has sufficient through even though the cartridge is a compact one.
Patent JP-S6232184-A (JP)
Title: Cracking of methanol
Inventor: YANAGI MASAAKI
IPC: C10J3/00
Filed: 1985-08-05
Abstract: PURPOSE:To perform craking of methanol at a constant level of amount of generated gas,by detecting the amount of unreacted methanol and controlling the flow of a heat medium to be fed into a reactor. CONSTITUTION:Raw material methanol is fed from a methanol tank 1 into a preheater 3 through a methanol pump 2 and is subjected to heat exchange with a gas outflowing from a reactor 5. The temp. of the methanol is raised to the inlet temp. of the reactor 5 by means of an evaporative heater 4 and the methanol is sent into the reactor 5 to generate H2 gas or H2/CO mixed gas. The generated gas and unreacted methanol are subjected to heat exchange with the raw material methanol in the preheater 3, cooled in a cooler 6 and are separated into generated gas and unreacted methanol in a separator 7. The unreacted methanol is returned to the tank 1 through a flowmeter 9, while the separator 7 is controlled to have a constant liquid level and flow in a heat medium flow regulating valve 14 is controlled by signals from the flowmeter 9 to adjust the temp.of the reactor 5.
Patent JP-S6063562-A (JP)
Title: Copying paper carrying device for copying machine
Inventor: KOYAMA HARUO
IPC: B65H29/60
Filed: 1983-09-19
Abstract: PURPOSE:To prevent a copying paper from being broken, and to improve a copying capacity at the time of a both surface copying by constituting so that a speed of a returning belt for inversion becomes faster than a carrying speed of a main machine, immediately after the rear end part of a copying paper whose one surface has been copied has passed through a fixing part. CONSTITUTION:In case of a both surface copying, a copying paper whose one surface has been copied is led in the lower direction by a carrying direction switching plate 27, led into a lead-in roller 29, and supplied to an inverting cassette by a returning belt 33. In that case, this device is constituted so that a speed of the returning belt 33 becomes faster than a carrying speed of a main machine, immediately after the rear end part of the copying paper has passed through a fixing part 25a. According to such a constitution, even in case of a copying paper whose size is larger than a distance between the fixing part 25a and a nip of the lead-in roller 29, it does not occur that the front end part is drawn and broken, and a copying capacity at the time of a both surface copying can be improved.
Patent JP-H10533-A (JP)
Title: Operation switch structure
Inventor: MIYOSHI TETSUHIKO
IPC: B23Q15/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To improve operativity, eliminate any starting miss, and provide options suited to various functions of working equipment by integrating an operation switch for starring the working equipment with an option unit for controlling the working equipment. SOLUTION: A controller 50 for working equipment using an operation switch structure 45 is provided with a PLC(programmable controller) 10, the operation switch structure 45 provided with an option unit U connected thereto, and a display 13 connected to a connection side of the PLC 10. This constitution can start the working equipment by operation of the operation switch structure 45 by throwing down an operation lever, while an operator is working, and control emergency stop, etc., of the working equipment by the option unit U. The integration of the operation switch structure 45 with the option unit U can provide the option unit U suited to various functions for the working equipment.
Patent JP-S61185197-A (JP)
Title: Microbial production of urogastrone
Inventor: KISHIMOTO FUMITAKA
IPC: C12N15/09
Filed: 1984-08-17
Abstract: PURPOSE:To produce the titled substance useful as a remedy for gastric ulcer, etc., economically on an industrial scale, by transforming a host cell with a secretion-type expression plasmid obtained by inserting a urogastrone gene to a vector-insertion site, and culturing the cell to effect the extracellular secretion of expressed product. CONSTITUTION:A urogastrone gene is inserted to the insertion site of a secretion-type plasmid vector constructed so as to secret the genetic product expressed in the cytoplasm of the objective host cell, and the host cell is transformed with the constructed secretion-type expression plasmid. The obtained transformation is cultured in a proper medium to obtain urogastrone. The host cell is preferably a coli bacterium belonging to Escherichia genus, and the secretion-type plasmid vector is preferably the one utilizing the signal sequence gene region of the alkali phostaphase gene of Escherichia coli.
Patent JP-H04369938-A (JP)
Title: Synchronization method in analog privacy communication and its circuit
Inventor: TEJIMA ISAO
IPC: H04L7/06
Filed: 1991-06-18
Abstract: PURPOSE:To reduce the synchronization processing time in the privacy communication through an analog transmission line subjected to digital privacy processing. CONSTITUTION:The system is featured to be provided with a rough adjustment processing section 4 inplementing frame shift till a power ratio of two mark and space waves of the extracted FSK wave is within + or -7 samples, after receiving and digital converting an FSK wave superimposed on a high frequency band of a privacy voice signal through a transmission line and a pilot signal superimposed onto a low frequency below 500Hz, and a fine adjustment processing section 9 using the pilot signal extracted from the output of the rough adjustment processing section 4 to implement frame shift within + or -7 samples so as to take synchronization.
Patent JP-H0814235-A (JP)
Title: Metal fitting for mounting bolt
Inventor: NODA TOSHIHIKO
IPC: F16B37/00
Filed: 1994-06-30
Abstract: PURPOSE:To dispense with labor and time for the operation of newly stricking an anchor at the time of working for a ceiling, bolt bending and the like by providing a threaded lever at one end of a suspending body and providing the inner circumferential surface internal-thread part of the bolt mounting hole at the other end part of the suspending body formed by being bent in a nearly crank form from the threaded lever part. CONSTITUTION:A threaded lever part 1 is provided at one end of a suspending body 6 and a bend 2 is formed in one-side direction at the other end and the bending part of the bend 2 is nearly vertically bent downward for formation 3 and an internal thread 5 is provided in the inner circumference of a bolt mounting hole 4 provided in a vertical bending end. When the suspending body 6 is formed in a multi-step form, the head part of a second step suspending body having nearly the same constitution as the bolt mounting hole 4 is rotatably provided, and as occasions demand, a third, a fourth ... suspending bodies are rotatably provided in a multi-step form. Thereby, in the case where the position of a female hardware preliminarily embedded in a ceiling is slightly displaced and the like, the operation for mounting a suspending bolt can be safely and surely performed.
Patent JP-H1125130-A (JP)
Title: Collected information processing method
Inventor: MINAMI YOSHIAKI
IPC: H04B7/24
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of data to be held on a center side by processing collected information from mobile terminals and to secure reliability by compressing the collected information sorted for each position attribute and each class. SOLUTION: As the mobile terminal, a probe car 10 respectively possesses various kinds of road information (such as jamming and accidents) through an on-vehicle sensor and sends it to a satellite 12. The satellite 12 transmits that information to a center 14. To the information transmitted from the probe car 10, the 'class' and 'position' are added and while using the data, the center 14 sorts (groups) the collected information. After the information is sorted based on the class and position, compression processing is performed for reducing the information quantity and securing the reliability, and the information is made into data of various classes and positions. Therefore, the format of information stored in the memory of the center 14 and provided to the other mobile terminal becomes the class, position, data and reliability.