baber/WOPTO huggingface dataset:
Patent JP-H04229628-A (JP)
Title: Integrated circuit provided with lateral multicollector transistor
Inventor: PIEERU RUDEYUKU
IPC: H01L29/06
Filed: 1991-04-25
Abstract: PURPOSE: To provide an integrated circuit which can obtain a stabler current gain. CONSTITUTION: This inverted integrated circuit has at least two zones 8, between which a thin and long part 7 of an emitter region is arranged in a collector region, and an additional area 9 of a 1st conduction type is provided on the border of the external shape of a transistor, and also between the external shape of the transistor and a deep insulating layer 12, at least at the end part of the thin and long part of the emitter region.
Patent JP-S5826505-A (JP)
Inventor: KOBAYASHI TAKASHI
IPC: H02B15/00
Filed: 1981-08-05
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-S61280296-A (JP)
Title: Biochemical production of optically active 2-(4-phenoxyphenoxy)propane-1-ol
Inventor: NISHIZAWA KANJI
IPC: C12R1/01
Filed: 1985-06-05
Abstract: PURPOSE:To obtain the titled compound having high optical purity and the ester of its antipode, by the asymmetric hydrolysis of a specific optically in active compound with an esterase produced by a microbial strain. CONSTITUTION:A 1-18C organic carboxylic acid ester of the optically inactive dl-2-(4-phenoxyphenoxy)propane-1-ol is subjected to the asymmetric hydrolysis with an esterase produced by a microbial strain to obtain an optically active 2-(4-phenoxyphenoxy)propane-1-ol having high optical purity and an ester of its antipode. The 2-(4-phenoxyphenoxy)progane-1-ol of formula I is an intermedi ate for the novel ether compound of formula II having the activity to control noxious life. The microbial strain is preferably those belonging to Chromobacterium genus or Arthrobacter genus to attain high optical purity.
Patent JP-H08289503-A (JP)
Title: Motor apparatus
Inventor: SUZUKI SHIGETO
IPC: F16H48/38
Filed: 1995-04-12
Abstract: PURPOSE: To provide a motor apparatus, which can reduce overcurrent and the loss at the time of zero rotation or low-speed rotation at high torque by utilizing the excellent characteristics of the torque and the number of rotation of a motor, can reduce the energy loss by the mechanical structure without controlling a power-supply voltage and can continue the operation with the rotating force being maintained even if the rotation of the output is stopped by an external load or reversely rotated during the driving. CONSTITUTION: Two motors of the first and second motors and a differential gear 2 are provided. Three rotary shafts 4, 5 and 6, which are differentially rotated, are provided. The rotary shaft 4 of the first motor 1 and the rotary shaft 5 of the second motor 3 are connected through the differential gear. One of the two motors is operated as the driving or generating motor, and the other motor is also operated as the driving or generating motor. The two motors are rotated in the reverse direction or in the forward direction to each other, and the differential output becomes the mechanical output or the mechanical input to the outside.
Patent JP-H10312921-A (JP)
Title: Surface-mounting inductor
Inventor: TOII TAKAOMI
IPC: H01F27/02
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting inductor which can be surely fixed temporarily at the time of performing flow soldering and can resist the loads applied to the inductor when the inductor is handled. SOLUTION: A core 2 is of the so-called horizontal type composed of a winding section 2c and two leg sections 2a and 2b respectively provided at both end sections of the winding section 2c. The winding section 2 is wound with a winding 5. A coating material 13 composed of a resin, etc., is formed on the bottom face 2d of the winding section 2c and covers the lower surface of the winding 5, wound around the section 2c. The coating material 13 has a convex surface, with the top section 13a of the convex surface being positioned near the center of the winding section 2c. It is desirable to form the coating material 13, so that the differences between the top section 13a and the front end faces of the leg sections 2a and 2b may fall within the range of 0-150 μm.
Patent JP-H11293384-A (JP)
Title: Corrosion resistant steel excellent in gaseous carbon dioxide corrosion resistance, and corrosion resistant oil well pipe
Inventor: ASAHI HITOSHI
IPC: C22C38/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To produce a corrosion resistant steel most suitably used as a steel for oil well pipe and line pipe for production and transportation of gas, oil, or the like, for use in the field of energy or as a steel for a plant thereof, excellent in strength and toughness at a low temperature, and also excellent in gaseous CO2 corrosion resistance and seawater corrosion resistance and also to produce a corrosion resistant oil well pipe. SOLUTION: This steel has a composition consisting of, by weight, <=0.30% C, <=1.0% Si, 0.2-2.0% Mn, 2.1-5.0% Cr, <=0.03% P, <=0.02% S, <=0.10% Al, <=0.015% N, and the balance iron with inevitable impurities and containing, if necessary, Cu, Ni, Mo, Ti, Nb, and B and also the metallic structure is composed of martensite.
Patent JP-H02299869-A (JP)
Title: Slip processing device
Inventor: SAWAYAMA HIDEYUKI
IPC: B41J29/00
Filed: 1989-05-15
Abstract: PURPOSE:To make possible the replenishment of journal forms during any given time through a system outside the device without suspending the operation of an automatic accounting machine by permitting an independent journal processing device to be connected to the main system of the slip processing device. CONSTITUTION:A journal processing part 13 consists of a printer 15A which prints account data for each transaction on a journal form 16A loaded in roll. The part 13 winds journal form 14A around a takeup shaft 16A using a motor M1 after printing. A slip processing device 1 is applied to an automatic deposit payment machine ATM, and is connected to the main system 17 of ATM with wiring (a). In addition, the slip processing device 1 is of the same structure as the journal processing part 13 which is incorporated in the device 1. In other words, the journal form 14B is loaded in the slip processing device 1, and a printer 15B for printing the journal form 14B and a journal processing device 18 with a takeup shaft 16B driven by a motor M2 are connected to the main system 17 with wiring (b). Consequently, the detachable journal processing device 18 is independently connected to the journal processing device 1.
Patent JP-S63289193-A (JP)
Inventor: GOTANDA TETSUO
IPC: E04G5/00
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61922-A (JP)
Title: Radiation-curing type magnetic recording medium
Inventor: KODERA YOSHIICHI
IPC: C09D175/14
Filed: 1984-06-14
Abstract: PURPOSE:To improve the dispersibility of magnetic particles by using a polyester resin and/or polyurethane resin which has >=2 acrylic double bonds in the molecule and with which a specific compd. is brought into reaction as a binder. CONSTITUTION:The polyester resin and/or polyurethane resin which has >=2 acrylic double bonds in the molecule and is brought into reaction with the phosphorus compd. expressed by formula I (R1, R2 are hydrogen atom, halogen atom or hydrocarbon group of <=6C. R3, R4 are hydrogen atom, hydrocarbon group of <=7C or group expressed by R5-OrH. R5 is an ethylene, propylene or butylene group. r is 1-10 integer. l, m are 0 or 1-4 integer. n is 0, 1 or 2.) and/or formula II (R1', R2' are a hydrocarbon group of <=10C and one thereof has two ester formable groups or two thereof have at least one ester formable group. M is the residual group of an alkaline metallic salt. l is 0 or 1.) is used as the binder. The dispersibility of the magnetic particles is thus improved while the coated film cured by radiations retains the mechanical characteristics possessed by the polyester resin or polyurethane resin.
Patent JP-S611132-A (JP)
Title: Data receiver
Inventor: TANAKA SHIYOUTAROU
IPC: H04L13/18
Filed: 1984-06-14
Abstract: PURPOSE:To attain data reception with simple constitution by obtaining respectively a header and a final code from logical product among an FFH comparator, an 8-bit counter and a triggerable monostable multivibrator and logical product between the FFH comparator and the triggerable monostable multivibrator. CONSTITUTION:A synchronizing clock detection circuit 3 latches an input data in bit synchronism to an input data pulse to be modulated and stores the data in 8-bit unit to a shift register 4. The data is compared with the FFH comparator 5 and logical ''1'' is outputted when the data is FFH. Further, the 7th bit of the input pulse is set to logical ''1'' in the counter 1 and while the 8-bit is reset to logical ''0'', a pulse having a width setting logical ''1'' is outputted. When it is detected that the output of the counter ''1'' is reset to logical ''0'', the retriggerable multivibrator 2 is reset to logical ''0'', and a pulse longer than, e.g., 1 byte is outputted. Then the header and final code are detected respectively from AND7 among the comparator 5, counter 1 and multivibrator 2 and AND6 between the comparator 5 and multivibrator 2.
Patent JP-H04327414-A (JP)
Title: Screw conveyor and manufacture thereof
Inventor: MACHIHARA AKIO
IPC: B65G33/26
Filed: 1991-04-25
Abstract: PURPOSE:To provide a low-priced screw conveyor enabling curved conveyance in addition to allowing the carrier distance of optional length to be selected without using a joint. CONSTITUTION:A coating layer 31 made of thermoplastic resin is formed into approximately complete round cross section on the outer peripheral surface of deflectable metal core material 2. A streak of spiral thread part 32 is then protrusively provided on the peripheral surface of the coating layer 31, with the surface of the coating layer 31 as the root part, to form a screw conveyor 1.
Patent JP-H0418618-A (JP)
Title: Clock output device
Inventor: SATO TAKASHI
IPC: G06F1/04
Filed: 1990-05-11
Abstract: PURPOSE:To output a clock synchronized with a clock to be supplied from the outside by synchronizing the outputs of two PLOs with the clock of one PLO, inputting the outputs to an OR circuit, ORing them and defining the result of OR as the output clock. CONSTITUTION:When a selective signal is 1, the clock of a PLO 1 is outputted from AND circuits 8 and 10 and the clock of the PLO 1 is outputted from OR circuits 12 and 13 and inputted as the clocks of FFs 4-1 and 4-2. The frequency n-demultiplied clock beats clocks (c) and (d), inputted to the FF 4-1 and 4-2 are struck with this clock and clocks (e) and (f) synchronized with the clock of the PLO 1 are outputted from the outputs of the FF 4-1 and 4-2. The outputs are inverted by NAND circuits 16 and 17 of an open collector, turned to clocks (g) and (h) and supplied to a clock bus 21. When the selective signal is changed from 1 to 0, the outputs of the circuits 12 and 13 are not instantaneously interrupted even when they are turned to pulses or 1 or 0 level is prolonged. Then, the output of the bus 21 is not instantaneously interrupted even when the 1 or 0 is prolonged.
Patent JP-H10312676-A (JP)
Title: Recording and reproducing device
Inventor: HOSHINO MASANORI
IPC: G11B33/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To realize a recording/reproducing device capable of recording and reproducing in timing with a connection device which is a signal source, by only connecting it to an external input signal from the connection device without providing a timer nor connecting to an audio timer, and without necessitating the preparation of a control line and the matching operation. SOLUTION: The device is provided with a signal detecting circuit 31 for detecting that a level of the signal inputted from an input terminal is higher than a specified level, and a control circuit 32 for detecting that a period detected by this signal detecting circuit 31 is longer than a specified time, and when this period is longer than the specified time, the power source is changed over to the power ON state from the power saving mode by a power source block 37.
Patent JP-H04324617-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA KANICHIRO
IPC: H01L21/027
Filed: 1991-04-24
Abstract: PURPOSE:To improve the mechanical strength and reliability of a T-shaped gate having a low gate resistance value. CONSTITUTION:Since a mark 7 for EB direct lithography is formed simultaneously with the pattern formation of the second-layer resist 6 of a T-shaped gate and a precise pattern is formed on the first-layer resist by using the mark, the superposing accuracy of the first- and second-layer resist patterns is improved and the deviation of the position of a gate electrode 8 between the first and second layers is eliminated.
Patent JP-H04228319-A (JP)
Title: Air-conditioning unit
Inventor: DONARUDO DEYUAN KINGU
IPC: B61D27/00
Filed: 1991-04-25
Abstract: PURPOSE: To fit layout structural elements of a single and compact air conditioner unit to a vehicle having a curved roof and a curved roof carrier, and also install the air conditioner unit not only in the roof of a vehicle but also on the roof. CONSTITUTION: An air conditioner unit 30 installed on a roof 20 of a vehicle 10 or in the roof 20 has a frame 32 functioning as a substantially flat support plate for the components 52, 54, 74, 76 thereof and having a lower portion corresponding to the generic curved contour of most vehicles related to the air conditioner unit, such as buses. The frame 32 is devoid of upstanding wall portions on the sides adjacent to the sides of the vehicle, and on the ends of the frame which approach the sides. This frame structure facilitates the manufacture of the frame, the installation of components, and repairing, and it enables the manufacturer to provide an outer skin of the air conditioner unit which corresponds to the design and aesthetics of the vehicle.
Patent JP-H02302501-A (JP)
Title: Method and device for pressure maintenance and heat insulation of boiler under stoppage of combustion
Inventor: KOBAYASHI HIROSHI
IPC: F22B37/00
Filed: 1989-05-18
Abstract: PURPOSE:To maintain the pressure and temperature of a boiler out of operation at certain values in safety for providing ease of quick steam generation by supplying the boiler water of a boiler in operation to the lower portion of the boiler water in the boiler out of operation and returning the boiler water form the boiler out of operation to the boiler in operation. CONSTITUTION:Boiler main bodies 1 and 1' are connected with each other by connecting pipes 5 and 5', a valve 5'', pipes 6 and 6' and a valve 6''. In case the boiler 1 is shut down for a short time period, or prepared for re-start after a long term shut-down, valves 5'' and 6'' are opened. A portion of saturated water is supplied underwater in the boiler main body 1 out of operation from the boiler main body 1' through the pipe 5', the valve 5'' and the pipe 5, and the water in the boiler 1 that is rather cold and has a larger density is returned to the boiler 1' in operation through the pipe 6, the valve 6'' and the pipe 6'. The water in the boiler 1 is heated by the saturated water supplied from the boiler 1', and the boiler water is circulated between the two boilers so that the pressure and the temperature in the boiler 1 are maintained at certain values.
Patent JP-S5457286-A (JP)
Title: Numerical control device
Inventor: ONO JIYUN
IPC: G05B19/18
Filed: 1977-10-15
Abstract: PURPOSE: To eliminate structural restrictions in machines, by differentiatating the fixed original point and the automatic tool exchange position of a machine, and by automatically generating a tool exchange sequence instruction.  
     CONSTITUTION: Machinehead 11 which has returned to fixed original point A at quick driving speed in accordance with an instruction from a numerical control device is moved to B, C, D in succession by an instruction from the numbericcal control device, and at each point, auxiliary instructions, such as magazine door open, tool uncramp and tool exchange are performed. Machinehead 11 moves subsequently to D, C, B in reverse direction. When it returns to fixed original point A, it moves further in direction M, for example 1 μ to point N and then returns to point A again, and even if backlash compensation operates, tool exchange completion signal is generated and the automatic tool exchange operation is completed. Consequently, there is no need for concurrence between the fixed original point and the tool exchange position, and hence no structural restrictions are imposed on the machine 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5825778-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA KIYOSHI
IPC: H04N5/335
Filed: 1981-08-07
Abstract: PURPOSE:To improve the reliability and the workability of bonding, by inserting the peripheral part of a metallic plate, to which a photodetector is fixed, between a frame body and an insulating plate and balancing the stress due to the difference of the coefficient of thermal expansion between metal and ceramic to eliminate a curvature. CONSTITUTION:A metallic plate 3 to which a photodetector 4 is fixed is clipped between a ceramic frame body 2 and a ceramic plate 10 and is adhered there by soldering. A step part 2a of the ceramic frame body 2 is made thin because of the existence of the ceramic plate 10, that is, the height of the step part 2a is made approximately equal to that of the photodetector 4, and thus, the reliability and the workability of bonding are improved.
Patent JP-S61280093-A (JP)
Title: Magnetic bubble memory
Inventor: MIYAWAKI MAMORU
IPC: G11C11/14
Filed: 1985-06-06
Abstract: PURPOSE:To upgrade the recording density and transmission rate and to decrease the scale of a driving part by rotating a substrate having a magnetic film including magnetic bubbles in a prescribed magnetic field to transfer the magnetic bubbles. CONSTITUTION:The discoid substrate that has the magnetic garnet monocrystal film 1 is turned. A laser beam, for instance, is condensed on a point 4, and is turned on/off in order to write the magnetic bubble. The reading of the bubble is executed in such manner that the laser beam is condensed on the point 4, and the rotation of the polarized surface of the transmitted light or reflected light due to the existence/absence of the magnetic bubble is detected. A rotary magnetic field is generated relatively by turning the substrate that has the recording medium in a uniform magnetic filed without using a rotary magnetic field by means of a coil. In result, the transmission rate is remarkablly improved.
Patent JP-H09304302-A (JP)
Title: Method of three-dimensional structural analysis using electron microscope
Inventor: TOKIDA RURIKO
IPC: H01J37/22
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method that is required for constructing a three- dimensional structure of a sample from a two-dimensional electron microscope. SOLUTION: An electron beam is made to impinge on a sample, and two-dimensional projected images of the sample are focused using electrons that are scattered by the sample to several tens of mrad. The sample is tilted about the (z)-axis to observe the images projected in the four directions. When the two-dimensional cross-sectional images on the (x)-(y) rectangular coordinates comprise (m)×(n) pixels, the four directions are the directions at +θm '-θm to the (x)-axis and the directions at +θn '-θn to the (y)-axis. In this case, tan θm =1/(m), and tanθn =1/(n). One-dimensional projection data about the two-dimensional cross-sectional images is collected from each of the two-dimensional projected images, and the two-dimensional projected images are reconfigured by an algebraic method.  To this reconfiguration, a process for suppressing noise amplification can readily be added. The two-dimensional cross sections are reconfigured in sequence and are stacked to construct a three-dimensional structure. Therefore, those samples that were difficult to analyze at the atomic level with conventional methods of three-dimensional structural analysis, of various shapes, of which are prone to damage when irradiated with electron rays, and of large diffractive effects, can be analyzed, and analysis from projected images containing noises is also made possible.
Patent JP-H04229349-A (JP)
Title: System and method for monitoring electronic data processing apparatus
Inventor: PAURU ARAN DAADEITSUKU
IPC: G06F13/00
Filed: 1991-04-26
Abstract: PURPOSE: To monitor the locations and uses of plural electronic data processing machines composed of remote personal computers and workstations, etc., by mutually connecting the plural machines and a central monitoring host computer by a normal AC current bus. CONSTITUTION: Each remote machine 28, 30, 32, 34, 36 and 38 includes a power line modem and modulates/demodulates the digital data and control signals from power buses 14, 16, 18 and 20. Further, each remote machine includes system software digitizing the prompted user ID and the ID code of each specified machine which are stored in the BIOS or other ROMs within the operating system of the machine or the DASDI within a hidden file. These digital codes are transmitted to a host computer 12 by a power bus modulation. The host computer includes the software providing the function monitoring all the power lines for an incoming machine and user ID information.
Patent JP-H0420040-A (JP)
Title: Slave station address revision system
Inventor: SAKAI TSUNETARO
IPC: H04L12/42
Filed: 1990-05-15
Abstract: PURPOSE:To attain sure address revision regardless of a simple procedure by revising an address with a command from a master station and replying a 1st address revision command in two command transmission with a procedure not used normally. CONSTITUTION:A master station 2 and slave stations 31-3N are connected to a transmission line 1 comprising an optical fiber cable in an optical local area network (optical LAN) system. When an address of the slave stations 31-3N is revised, the master station 2 sends an address revision command twice to a relevant slave station, and the slave station receiving the address revision command replies the 1st command by a prescribed procedure not normally used and revises the address on the condition that the same address revision command as the 1st address revision is used for the 2nd address revision command. Thus, suitable address revision is attained regardless of a simple procedure.
Patent JP-H02301989-A (JP)
Title: High frequency heating device
Inventor: ARAI TSUTOMU
IPC: H05B6/70
Filed: 1989-05-17
Abstract: PURPOSE:To reduce heating unevenness of a cooked material by providing a waveguide protruded nearly uniformly along a healing chamber wall, a plurality of feed ports for communicating the waveguide into the heating chamber, and a high frequency oscillating antenna disposed from the waveguide surface. CONSTITUTION:A waveguide 16 protruded nearly evenly along a heating chamber 6 wall, a plurality of feed ports 14, 15 for communicating the waveguide into the heating chamber, and a high frequency oscillating antenna 27 between the feed ports are provided, whereby a heated material can be evenly heated. As the waveguide 16 is connected with the heating chamber wall surface, the wall surface connected with the waveguide 16 is strongly reinforced in structure, and, particularly, accidents such as falling of a dish caused by expanding the heating chamber 6 at the time of oven use and extending the distance between lateral dish receiving shelves 8 can be prevented.