baber/WOPTO huggingface dataset:
Patent JP-S6140078-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: WADA MASARU
IPC: H01S5/00
Filed: 1984-07-31
Abstract: PURPOSE:To form a vertical cavity mirror surface at a junction, by specifying the difference between the mixed crystal ratio (x) of a Ga1-xAlxAs cld layer on an active layer and the mixed crystal ratio (z) of a Ga1-zAlzAs layer formed on the clad layer through a GaAs layer, and effecting chemical etching through a mask. CONSTITUTION:An N type Ga1-xAlxAs (0<x<1) clad layer 2, a Ga1-yAlyAs (0<y<1) active layer 3, a P type Ga1-xAlxAs clad layer 4 and a P type GaAs contact layer 5 are successively grown on an N type GaAs substrate 1.A Ga1-zAlzAs (0<z<1) layer 7 having a mixed crystal ratio (z) is formed on the layer 5, the difference between the mixed crystal ratio (x) of the layers 2, 4 and the mixed crystal ratio (z) being from 0 to 0.2. A stripe-shaped photomask 6 is formed thereon in the (001) direction, and chemical etching is effected through the mask 6 until the surface of the substrate 1 is exposed, thereby forming vertical cavity surfaces. The layer 7 is selectively removed, and a positive electrode 8 is formed on the exposed layer 5, while a negative electrode 9 is formed on the reverse side of the substrate 1. The substrate 1 is then broken to obtain a semiconductor laser having a vertical and mirror cavity surface at the junction.
Patent JP-H108433-A (JP)
Title: Temporarily constructed water cut-off structure
Inventor: TAKEUCHI SHINSUKE
IPC: F01N3/30
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water cut-off structure which is just installed without special fixing work. SOLUTION: A temporarily constructed water cut-off structure comprises a pair of flexible bag bodies 10, 20, wherein the respective bag bodies 10 are provided with water supply and discharge openings 11, 21 and with exhaust ports 21, 22, and the opposite surfaces of the bag bodies 10, 20 are separably connected to each other by band-like members 13, 23. When a water flow (w) works on the water cut-off bag body 10, though the bag body is about to roll clockwise, it receives the force of rolling counter-clockwise to prevent rolling of the water cut-off bag body 10, because the supporting bag body 20 is connected to the member body 10 through the band-like members 13, 23.
Patent JP-S6318451-A (JP)
Title: Dma transfer control circuit
Inventor: SAKAKIDA HISAHIRO
IPC: G06F13/28
Filed: 1986-07-11
Abstract: PURPOSE:To control the continuous transfer of data with plural byte lengths by providing the titled circuit with a means for continuously sending plural DMA request inputs to a DMA control circuit and a means for stopping the DMA request input by counting up the prescribed number of DMA response signals. CONSTITUTION:When a microcomputer 21 permits the start of DMA transfer, a control signal 10 is turned to 'L'. Thereby, an OR gate output 15 is also turned to 'L'. When the preparation of data transfer of two bytes is completed in a data processing circuit 23 and a transfer request trigger 12 is inputted, an output 16 of a DFF 1 is turned to 'L' and a DMA request input 13 is outputted from an AND gate 3 to the DMA control circuit 22. The circuit 22 outputs a DMA response signal 14 to an I/O interface circuit 24. A counter 2 counts up the signal 14, and when a 2nd signal 14 is turned to 'H' and the data transfer of two bytes is completed, turns its output 17 to 'H'. Consequently, the AND gate 3 holds the stopping state. Thus, the continuous transfer of data with plural byte lengths can be controlled.
Patent JP-H10333426-A (JP)
Title: Rotary-type developing device and image forming device
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/08
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent toner from flowing out from a toner replenishment outlet when a toner cartridge is detached from the toner storage part of a rotary-type developing device. SOLUTION: Toner replenishment outlet opening/closing plates 613Y, 613M and 613C are provided for opening/closing toner replenishment outlets 612Y, 612M and 612C along with the operation of attaching/detaching the toner cartridges 611Y, etc., to/from the toner storage parts 610Y, 610M and 610C. The toner replenishment outlets opening/closing plates are disposed on opening/ closing plate hold parts 615Y, 615M and 615C, formed on the toner cartridge mount parts 614Y, 614M and 614C of the toner storage parts, so as to be freely advanced/drawn to/from the toner replenishment outlets, and by means of coil springs they are given tendencies to be usually displaced in directions facing the positions where the corresponding toner replenishment outlets are closed.
Patent JP-S6141200-A (JP)
Inventor: ONO SHIGERU
IPC: G10L19/04
Filed: 1984-08-01
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-H08332619-A (JP)
Title: Form for manufacturing retaining wall block
Inventor: HAYASHI TOSHIKATSU
IPC: B28B7/18
Filed: 1995-06-06
Abstract: PURPOSE: To release safely and simply to the front and improve workability by forming up a constitution in which a core is started to lift when a lifting mechanism provided in the core is operated at the time of releasing and the outer skin of the core is separated from the concrete face of a product by reducing the sectional width. CONSTITUTION: A front side plank 60 and a rear side plank 70 are set rotatably on the front and rear of a plinth 30 in a manner of opening and closing freely in a form for manufacturing a retaining wall block provided with the side planks to be opened and closed freely on the left and right side faces of the plinth 30. A driving arm 62 is provided hangingly on the lower section of the front side plank 60, and a drainage hole forming pin 68 is inserted into the given position of a frame bottom face 33. The driving arm 62 is connected with the water drainage forming pin 68 by a lifting mechanism 160 for converting the forward and backward movement to the up and down movement, and a core supporting beam 80 is formed from the rear section of the plinth 30 to the front through the rear side plank 70 and set protrudingly.  A core 150 of almost u-sectional shape with a flexible section is formed, and a lifting mechanism 130 for converting the rotating movement of a screwed lever 131 to the lifting and lowering movement is fixed on the lower face of a loosely inserting frame 140 inserted loosely into the core supporting beam 80.
Patent JP-H0878516-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SUGIYAMA MITSUHIRO
IPC: H01L29/732
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a semiconductor device excellent in heat dissipation from an element having such isolation structure as the capacitance between the wiring and substrate is reduced and fabrication method therefor. CONSTITUTION: The semiconductor device has such structure as a first insulation layer (silicon oxide 2) is deposited on a silicon substrate 1 and a plurality of insular single crystal silicon layers are formed thereon wherein each insular silicon single crystal layer is isolated from the polysilicon layer 18 by a second insulation layer (silicon oxide 17). When the non-element region 6 is embedded in the high resistance polysilicon 18 with respect to the insular element region 5, the capacitance between wiring and substrate can be increased significantly while employing a conventional trench isolation method for dissipating heat from the element region 5.
Patent JP-S5863423-A (JP)
Title: Tube spinning device
Inventor: NAKAMURA TERUSHIGE
IPC: B29C67/00
Filed: 1981-10-13
Abstract: PURPOSE:To provide a titled device which enables to perform a precise processing, by a method wherein an tilting mechanism, which supports a mandrel in a freely inclining manner is mounted, and a work engaging mandrel, is caused to move to the center of a plural number of rolls. CONSTITUTION:A mandrel 1 is supported such that it protrudes from the rotary shaft 1a of a head stock 2. A plural number of forming rolls are attached to the outer periphery of the mandrel 1. A tilting mechanism is installed at the connecting section between the rotary shaft 1a of the head stock and the mandrel 1 to inclinigly support the mandrel. The mandrel 1 is tightened by a force which is about enough to support the own weight of the mandrel through the force of a belleville spring 9, and if an uneven external force is applied, the mandrel 1 tilts centering around a self-aligning bearing 8. As a result, the mandrel 1 is normally positioned at the center of a plural number of forming rolls 4, and this minimizes the possibility to produce an uneven wall thickness.
Patent JP-H0326575-A (JP)
Title: Printing method for format sheet
Inventor: TOYAMA TETSUYA
IPC: B41J21/16
Filed: 1989-06-26
Abstract: PURPOSE:To accurately print within respective item positions even if printing data are input irrespective of positional relationship between the item positions in a personal computer by previously setting a format sheet in a printing mechanism, and storing position data of the item positions of the sheet in a memory, and moving a carriage to print starting position of each position according to the position data. CONSTITUTION:A personal computer 10 is connected to a control unit 6 of a typewriter body 1 through an on-line data controller 9 and an I/F command analysis unit 7, and an on-line key of a keyboard 3 is pressed to set the body 1 to on-line. Then, position data stored in a memory 4 is read by a memory call key 3c of the keyboard 3 or a memory call code of the computer 10, and fetched to the unit 6. The unit 6 inputs the position data and moves a carriage to a print starting position of first item position D1 of a format sheet FP through a mechanism controller 5.
Patent JP-H0620577-A (JP)
Title: Regulating device for holding current of high-speed d.c. circuit breaker
Inventor: SAITO KAZUHIRO
IPC: H01H47/00
Filed: 1992-06-23
Abstract: PURPOSE:To constantly keep the holding current of a high-speed d.c. circuit breaker in an optimum state by measuring a direct holding current flowing through a holding coil, and automatically controlling the resistance of a resistance output substrate in accordance with the measured value and using a control means. CONSTITUTION:A DC ammeter 12 is connected in series to a holding coil 14 to measure a direct holding current flowing thorugh the holding coil 14 which holds a high-speed d. c. circuit breaker in the state of closing a circuit. The magnitude of the direct holding current is converted by a convertor 15 into a signal, and this analog signal output from the convertor 15 is input to an analong input substrate 16a. An identification processing means 16c determines whether or not the analog signal is within present tolerances. When the signal exceeds the tolerances, a resistance output substrate 16b connected in series to the DC ammeter 12, the holding coil 14 and the convertor 15 is subjected to the process of regulating its resistance so as to regulate the magnitude of the direct current.
Patent JP-S5788155-A (JP)
Title: Aminocarboxylic acid derivative, its preparation, and antiulcer agent containing the same as active constituent
Inventor: TAKESHITA TOORU
IPC: C07C67/00
Filed: 1980-11-21
Abstract: NEW MATERIAL:A compound of formulaI(R 1  is group of formula II or III; R 2  is lower alkyl) and an acid addition salt thereof.  
     EXAMPLE: Methyl p-(trans-4-aminomethylcyclohexylcarbonyl)phenylpropionate.  
     USE: An antiulcer agent characterized by the remarkable antiulcer action particularly on serotonin ulcer and powerful inhibitory action on gastric acid secretion with slight side effects.  
     PROCESS: A compound of formula IV or a salt thereof is reacted with a compound of formula V to give the compound of formulaIor a salt thereof. The reaction is carried out in the presence of an acidic catalyst, e.g. sulfuric acid, in the absence or presence of a solvent at 10W150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11349201-A (JP)
Title: Carrying device for sheet
Inventor: DAITO HIROSHI
IPC: B65H39/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To line up in a row and send out plural sheets according to a prescribed order by receiving the sheets sent out from the carrying passages of plural rows by a moving endless belt. SOLUTION: Plural printing papers 14 are sent onto the carrying passages set in three rows of a sorting part 36 in a zigzag arrangement and sent out to a send out part 38 side in order. Meantime, in the send out part 38, as the endless belt 120 of a receiving side belt part 116 is moving so as to always turn round, the printing papers 14 sent from the sorting part 36 and placed on the endless belt 120 are immediately transfered to the carrying direction downstream side. As they are sent out intermittently, the next printing papers 14 sent out from the sorting part 36 at some elapsed times are placed to the part in which nothing is placed after the prior printing papers 14 are carried and transfered to the downstream side.  Therefore, the printing papers 14 sent out intermittently from the carrying passages of three rows of the sorting part 36 are lined up in a row and sent out in order.
Patent JP-H07202195-A (JP)
Title: Manufacture of mos transistor with source / drain region of shallow joining and silicide
Inventor: ZON SU BIYON
IPC: H01L21/336
Filed: 1994-06-23
Abstract: PURPOSE: To provide a manufacturing method for a MOS transistor, having a source/drain region of a shallow junction such as a thin silicide film, capable of simplifying a process and improving the characteristic. CONSTITUTION: After a gate and a sidewall spacer 45 are formed, a Ti-excessed titanium nitride film is deposited over the wholw substrate surface. Then titanium silicide films 49 are formed respectively in the interface between the titanium nitride film 46 and the gate, and in the interface between the silicon substrate and the titanium nitride film 46, by a heat treatment process. A TixOyNz film 48 is formed in the interface between a field oxide film and the sidewall spacer 45, and the titanium film.
Patent JP-S6224331-A (JP)
Title: Device test control system
Inventor: KAWANISHI KIYOSHI
IPC: G06F11/22
Filed: 1985-07-24
Abstract: PURPOSE:To facilitate the easy continuous and repetitive actions and to improve device test efficiency by accepting no processing request from another device while a test mode is designated and processing repetitively and successively the requests held by a stack memory. CONSTITUTION:A command control part 22 reads an unprocessed request out of a stack memory 10 and processes it. When the part 22 receives the ON signal of a test display latch 20, the part 22 decides unconditionally that the memory 10 always has a processing request for unprocessed request and reads a processing request out of an area indicated by a reading address register 16 of the memory 10 to process it. Then the register 16 is shifted to the next address. Thus the processing requests are processed continuously as long as a test mode lasts. When this processing is carried out up to the highest address area of the memory 10, the register 16 indicates an address '0' again. Thus the request processed previously is read out and processed repetitively.
Patent JP-H0829899-A (JP)
Title: Radiograph information reading system
Inventor: OGURA NOBUHIKO
IPC: G03B42/02
Filed: 1994-07-15
Abstract: PURPOSE:To read an image with a higher resolution. CONSTITUTION:Electron microscopic images are accumulated and recorded on a stimulable phosphor sheet 2 having a transparent protective layer whose film thickness is <=5mum and a light-stimulable phosphor layer whose thickness is 10-150mum and colored by a colorant such as a blue inorganic pigment whose average particle diameter is 0.01-0.9mum. A subscanning means is moved so that the read pitch of the sheet 2 in a subscanning direction may be 20-30mum (desirably, 25mum), and a signal S is sampled by a high speed amplifier 41 so that the read pitch of the sheet 2 in a main scanning direction may be 20-30mum (desirabley, 25mum), thereby, a read image signal Sd is obtained and reproduced as a visible image by a CRT 42.
Patent JP-H02255846-A (JP)
Title: Thermoplastic resin composition
Inventor: BUINSENTO ESU ZABUROTSUKI
IPC: C08L75/04
Filed: 1989-06-26
Abstract: PURPOSE: To obtain a good blend of a polyolefin with a thermoplastic polyurethane without separation by mixing the polyolefin, thermoplastic polyurethane, and a specified modified polyolefin together.  
     CONSTITUTION: This thermoplastic compatible blend compsn. comprises: (A) 15 to 60 wt.% polyolefin; (B) 30 to 70 wt.% thermoplastic polyurethane; and (C) 10 to 35 wt.% at least one modified polyolefin defined as a random, block, or grafted olefin copolymer having in its main chain or side chain a functional group selected from among a carboxylic acid, a carboxylic ester a carboxylic anhydride, a salt of a carboxylic acid, an amide, epoxy, hydroxy, and acyloxy. The compsn. can attain compatibility of a high proportion of a polyolefin, particularly polyethylene, with a thermoplastic polyurethane which has hitherto been unattainable. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0456078-A (JP)
Title: Nonaqueous electrolyte for lithium secondary battery and lithium secondary battery thereof
Inventor: OKAZAKI YOJI
IPC: H01M10/052
Filed: 1990-06-21
Abstract: PURPOSE:To realize nonaqueous electrolyte having chemical stability against a lithium electrode and for giving a long lifetime to a lithium secondary battery by including at least one kind of dithiaalkane group compound. CONSTITUTION:At least one kind of dithiaalkane group which consists of CH3- S-(CH2)n-S-CH3(n=2-4) is included in the non-aqueous electrolyte for lithium secondary battery. Dithiaalkane group can control the reaction of a non-aqueous solvent in the electrolyte with an electrodeposited lithium, and improves cycle characteristic of a negative electrode of a lithium secondary battery comprising this electrolyte, and improves a lifetime of the battery. In this case, a desirable addition quantity of dithiaalkane group is within about 0.1-5 volume % against the non-aqueous solvent, and the non-aqueous electrolyte having an improved conductivity with the described effect can be obtained by using a mixture solvent as solvent.
Patent JP-H09327136-A (JP)
Title: Supervisory remote control apparatus
Inventor: NAGATA SHUICHI
IPC: H04Q9/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a supervisory remote control apparatus whose data processing performance is not lowered and whose power consumption can be reduced. SOLUTION: A change in the input of monitoring information is detected by an input-state detection means 31 which is built in every process input/output part 23. When it is detected by any input-state detection means 31 that the monitoring information is at a prescribed amount or higher, a microcomputer supervisory control means 3 changes over operating frequencies of a main part 21 and a transmission part 22 at a telecontrol slave station to high frequencies. Thereby, the processing capability of a supervisory remote control apparatus is enhanced.
Patent JP-S6056849-A (JP)
Title: Rough work control system
Inventor: KISHI HAJIME
IPC: B23B35/00
Filed: 1983-09-06
Abstract: PURPOSE:To improve the working efficiency by positioning a tool in XY directions in accordance to NC command data for rough work then biting in Z direction to bore a work and repeating said cycle. CONSTITUTION:Under rough working, the processor 11a will read out the rough work command data stored in a memory 11e to provide a speed data to the speed control section 11f thus to control driving of Z-Y axis motors 8a, 9, 10 and to bore the work 1 on the table 1' by means of a tool 5. Upon finish of boring at one positioning point, the processor 11a will read out NC command data for next point from the memory 11e to perform boring similarly at next positioning point. In such a manner, NC command data for rough work is edited from NC command data for finish obtained through measuring data from a profile system TDM to perform NC control of machine tool SCM on the basis of said data thus to perform roughing work through boring efficiently in short time.
Patent JP-H0918473-A (JP)
Title: Data transmitter
Inventor: KOBAYASHI NOBUYUKI
IPC: H04L12/70
Filed: 1995-06-29
Abstract: PURPOSE: To keep the secrecy of data even if the data is intercepted by rearranging packet data to be transmitted in a random order on purpose, ciphering only the transmission control information part of a fixed length, transmitting the part and decoding the part in a reception control part. CONSTITUTION: The packet data for which a transmission request is performed from a packet transmission order control part 11 is located at the head of a packet and only communication control information 611 having shorter fixed length as compared with the whole of packet data is ciphered. Namely, only the communication control information 611 transmitted by a ciphering device 60 is ciphered, ciphering communication control information 621 is generated, a user data area 612 is used as it is and ciphered packet data 62 is generated. This ciphered packet data 62 is transmitted from a transmission side data transmitter 1 and is transmitted to a network 5 to be connected by radio or a wire.  The packet data transmitted by this network 5 is notified to a reception side data transmitter 2, is transmitted to the decoding part 4 of a data reception control part 20 and the decoding of the ciphered part is performed.
Patent JP-S6054706-A (JP)
Title: Process for removing water from mixture of solid and water
Inventor: YAMAGUCHI MASARU
IPC: C02F1/40
Filed: 1983-09-05
Abstract: PURPOSE:To remove water from a mixture of solid and water easily by charging the mixture of solid and water to liquid which is immiscible with water and has higher specific gravity than water, separating the aqueous phase therefrom, and removing the liquid from the solid-liquid phase. CONSTITUTION:Waste water 18 contg. suspended matter is introduced through a stirrer 21 with a pump 19, and injected into liquid 2 such as trichloro trifluoroethane contained in a liquid storage tank 1 which is immiscible with water having higher specific gravity than water, pref. having lower boiling point, through an injection port 23. Here, the layer 3 of separated water is sent to a water/ liquid separator 25 through a discharge port 24, and separated water 25 is discharged. On one hand, suspended matter 34 transferred to the liquid 2 is transported to a cylinder 9 between a synchronously running filter cloth belt 5 and a transporting belt 6. Here, the suspended matters 34 is heated from the outside of the cylinder 9 by a heater 15 through heat medium oil 17 to evaporate the liquid 2 contained therein while it is transported by a screw 11 and the vapor of the liquid is sent from the outlet of the vapor to a cooling tower 31 where the liquid 2 is recovered, and dried solid is sent into a storage tank 12.
Patent JP-S6187368-A (JP)
Inventor: YUN BAI KOO
IPC: H01L21/28
Filed: 1985-07-26
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。