baber/WOPTO huggingface dataset:
Patent JP-H02308271-A (JP)
Title: Overlapped image recording device
Inventor: MIZUMA KENICHI
IPC: G03G15/01
Filed: 1989-05-24
Abstract: PURPOSE:To offer a compact overlapped image recording device where the deviation of image is not caused and paper thickness is freely selected and which can record all the surface of a recording paper by providing a going and returning means having a length with which one end of the recording paper in a going and returning direction can be always carried. CONSTITUTION:A transfer belt 231 is stretched between a driving roller 2311 and a driven roller 2312 and attracts to convey the recording paper so that the paper may go and return. The length from a T point to the transfer driving roller 2311 is set short and the length to the transfer driven roller 2312 is set longer than that of the recording paper in the maximum size. Therefore, in the case that the recording paper is conveyed in a going direction (conveyed in a Vf direction), the leading edge of the recording paper does not deviate from the transfer belt 231 even when the recording paper is in the maximum size. However, in the case that the recording paper is conveyed in a returning direction (conveyed in a Vr direction), the trailing edge (the edge in the Vr direction) deviates from the transfer belt 231. At such a time, the transfer driving roller 2311 is positioned so that 20mm margin for attracting the paper may be obtained.
Patent JP-H02310302-A (JP)
Title: Manufacture of high strength titanium sintered body
Inventor: HAMANO HIDEMITSU
IPC: B22F3/02
Filed: 1989-05-24
Abstract: PURPOSE:To obtain a high strength Ti sintered body having high corrosion resistance by sintering under high temp. vacuum atmosphere after removing lubricant in a green compact, which is obtd. by pressing mixed powder of Ti powder and the prescribed quantity of fatty acid series lubricant, at the prescribed temp. under high vacuum. CONSTITUTION:The mixed powder obtd. by mixing 1 - 6wt.% fatty acid series lubricant in the Ti powder, is packed into the metallic mold and compacted with a pressing machine to obtain the green compact. Successively, from this green compact, the lubricant is removed, e.g., under condition of 1 X 10<-2>Torr vacuum at 450 - 550 deg.C atmospheric temp. for 45 - 75min lubricant removing time. By this method, C, H, O, N, etc., in the lubricant remains in few contents. Then, the Ti green compact after executing the lubricant removing treatment, is sintered in a vacuum furnace under high vacuum degree, e.g., 1 X 10<-5>Torr at 1,260 deg.C. By this method, the high strength Ti sintered body remaining few contents of C, H, O, N, etc., is obtd.
Patent JP-S62290823-A (JP)
Title: Production of ultra low iron loss grain oriented silicon steel sheet provided with surface film having excellent adhesiveness
Inventor: IGUCHI MASAO
IPC: C23C14/02
Filed: 1986-06-07
Abstract: PURPOSE:To improve the adhesiveness of a surface film consisting of TiN, etc., by subjecting the mirror-finished surface of a steel sheet to electron beam heating in a specific temp. range at the time of forming said surface film on the mirror-finished surface of the steel sheet after annealing by the ion plating. CONSTITUTION:After the surface of the grain oriented silicon steel sheet subjected to the finish annealing is removed of the oxide, the surface is finished by polishing to the specular surface having <=0.4mu center line average height Ra. The surface film consisting of at least one kind among TiN, TiC and Ti (C, N) is formed mainly by the ion plating on the surface of such steel sheet. The mirror-finished surface is subjected to the electron beam heating in a 200-600 deg.C heating range prior to the above-mentioned ion plating treatment in the above-mentioned process for producing the silicon steel sheet. The extra- low iron loss grain oriented silicon steel sheet provided with the surface film having the excellent adhesiveness is obtd. by the above-mentioned method.
Patent JP-S5654426-A (JP)
Title: Projector
Inventor: HANAOKA SHIYOUJI
IPC: G03B21/10
Filed: 1979-10-11
Abstract: PURPOSE: To make checking of the operating condition of a projector easy even in the dark and make projection operation easy and sure by selecting an operating state with push buttons, and lighting the corresponding display lamps.  
     CONSTITUTION: If push buttons 28, 31, 33 for film feed forward, reverse and voice record provided together with a push button 26 for giving a loop part to film, a push button 29 for electric power supply OFF, etc. are operated, the projector is put into the operation state selected according to the operations of the buttons by way of the corresponding relays. At the same time, the foward display, reverse display, record display lamps corresponding to the buttons 28, 31, 33 etc. are lighted so that even in the dark the operating state of the projector is checked, and nevertheless, the operating state is not selected according to the turning positions of rotary knobs; therefore, the projection operations become easy and sure. Similarly, it is also possible to perform easy and sure remote operation of the projector. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61290133-A (JP)
Inventor: HASHIKAWA YUKIAKI
IPC: E04B1/00
Filed: 1985-06-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5833986-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/06
Filed: 1981-08-20
Abstract: PURPOSE:To smoothly distribute a current at the starting and accelerating times by detecting the operating voltage of a transistor which drives polyphase coils and operating current correcting means when the voltage is lower than the prescribed value, thereby preventing the oversaturation of the transistor. CONSTITUTION:A DC motor which has a field magnet 11 and 3-phase coils 12- 14 is controlled by an instruction signal generator 18 by respectively applying signals from a rotor position detecting Hall elements 15-17 to differential amplifiers 43-45. In this case, transistors 51-53 which detect the operating voltages of coil driving transistors 48-50 are provided therein, the collector currents are supplied to a current mirror circuit B in response to the degree of the saturation, and a transistor 24 is controlled, thereby reducing the currents of the transistors 48-50. Accordingly, the oversaturation of the transistors 48-50 can be prevented, thereby smoothly distributing the current at the starting and accelerating times and reducing ripples at the time of switching the coils.
Patent JP-H0427237-A (JP)
Title: Terminal recontaining system
Inventor: OSATO YASUHIRO
IPC: H04W88/08
Filed: 1990-05-23
Abstract: PURPOSE:To smoothly execute the optimal selection of a radio base station by transmitting a response by a radio base station contained immediately before after holding for a prescribed time, when a recontaining request is transmitted, and containing a radio terminal in the radio base station which executes a response first. CONSTITUTION:According to this system, plural radio base stations 6A, 6B and 6C are connected mutually through a wire network 1, and each base station 6A, 6B and 6C contains an arbitrary terminal 7 in plural terminals 7. When a recontaining request is transmitted in order to optimize the base stations 6A, 6B and 6C in which one terminal 7 is contained, a response is executed after holding for a prescribed time, and the terminal 7 is contained in the radio base station which executes a response first. According to this system, the base stations 6A, 6B and 6C recognize the terminal 7 contained by themselves immediately before it, and when the recontaining request from the terminal concerned 7 is received, the base stations execute holding for a prescribed time without generating a response immediately. In such a way, the response from other radio base station is received quickly by the terminal 7, therefore, probability that the terminal 7 is contained in the same radio base station as before decreases.
Patent JP-H05303903-A (JP)
Title: Luminaire mounting device
Inventor: FUKUTOME YUJI
IPC: F21V21/02
Filed: 1992-04-27
Abstract: PURPOSE:To provide a luminaire mounting device which can cope with the change in thickness accompanying the extension in kind of equipment body, eliminate the breakage of a sealing rosette or plug, and facilitate the mounting of equipment body. CONSTITUTION:A cylindrical part 9 having a male screw part 9a is suspended from a plug 3 to be engagingly fixed to a sealing rosette 2. A press-contact ring 10 having a female screw 10a to be spirally fitted to the male screw part, and a holding ring 11 which transmits a fastening rotating force to the ring and is slipped at a fixed torque or more are installed.
Patent JP-H05303697-A (JP)
Title: Photoelectric smoke sensor
Inventor: ARIGA YASUO
IPC: G08B17/107
Filed: 1992-04-25
Abstract: PURPOSE:To facilitate the assembly and the disassembly of a photoelectric smoke sensor and also to secure the satisfactory height of a darkroom despite the reduction of thickness of the sensor itself. CONSTITUTION:A blade metallic parts 5 is screwed to the lower surface 1b of a main body 1, and a printed board 5 is screwed to the upper surface 1a of the body 1 respectively. A photodetecting stage 40 is directly fixed to the board 10 via an engagement means. Then the stage 40 is provided with a circular labyrinth and a pair of a light emitting element 30 and a light receiving element 35. An insect-proof net 46 is provided at the outer circumference of the labyrinth, and the upper surface of the stage 40 is covered with a photodetecting stage cover 50. Then a protecting cover 60 is engaged with the body 1 and covers the board 10, the stage 40, the net 46, and the cover 50.
Patent JP-H06100522-A (JP)
Title: Charge transfer complex with n-aromatic compound, its production and its use
Inventor: PEETAA CHIETOKUTSUCHI
IPC: C08K5/315
Filed: 1993-06-02
Abstract: PURPOSE: To provide charge-transfer complexes crystallizing at a state of needle in the presence of combining agents, having high conductivity, without corrosive action to metals and stable to moisture and heat.  
     CONSTITUTION: The charge-transfer complexes are the compds. of formula I {wherein n is 1 or 2; A is the compds. of formula II [R is H, a 1-4C alkyl or together with R to form (CH 2 ) 3 , (CH 2 ) 4 ; R 1  is H or a 1-4C alkyl; X 1  is N-CN; X 2 -X 4  are each O, N-CN], or radical anions of their mixture; B is, when n is 1, a monovalent radical cation and, when n is 2, a divalent radical cation of metals, unsubstd. or substd. by a halogen, 1-4C alkyl or 1-4C alkoxy, and of N-aromatic compds. [at least one aromatic ring is one of NR 2 , (C + R 2 -) I -  (R 2  is a 1-4C alkyl or benzyl)] having 1- to 5-aromatic rings)]. It is the favourable complexes, wherein A is 5,7,12,14-tetracyanoiminopentacene and B is N- methyl pyrazinium, 5,10-dimethyl-5,10-dihydrophenazinium, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5922141-A (JP)
Title: Display system for print number of program for control
Inventor: YAMAKAWA SHIGERU
IPC: G05B19/05
Filed: 1982-07-28
Abstract: PURPOSE:To prevent a dissidence between display and the contents of a control program, by incorporating its print number in the control program. CONSTITUTION:A program for displaying the print number of a new print of the control program on a display device 9 is inserted in the control program previously and the resulting program is stored on a floppy disk 3. Then, this new control program is transferred to the RAM of a control storage 4. Then, a controller 1 operates on the basis of the information in the RAM area of the storage 4. The print number is displayed on the display device 9 for a specific time until a printing mechanism part 2 starts operating. Then, the controller 1 starts data transfer to and from a central processing unit and pringing operation.
Patent JP-H01299516-A (JP)
Title: Automatic bread baker
Inventor: NONOGUCHI HIROSHI
IPC: A47J43/046
Filed: 1988-05-30
Abstract: PURPOSE:To knead dough independently of the material and the dough state of bread by forming an arm part having a specific structure at a blade part installed in turning-up/down state onto the boss part of a kneading blade. CONSTITUTION:A kneading blade 12 is constituted of a boss part 17 inserted into a blade shaft 15 and a blade part 19 axially supported onto the boss part 17 in turning-up/down ways through a shaft 18, and an arm part 21 which projects towards the opened port part of a bread baking mold 13 in the same direction to the rotary shaft of the kneading blade 12 when the kneading blade 12 is turned downward is installed onto the outer peripheral edge of the blade part 19. When the kneading blade 12 revolves in the normal direction, the blade part 19 is erected by the resistance force of dough and revolved. Since, at this time, the arm part 21 is positioned at the center upper part of the dough, the part pulled upwardly in comparison with the revolution space of the blade part 19 can be kneaded. Further, when a motor 3 is revolved in the reverse direction, the blade part 19 of the kneading blade 12 is put into the turned-down state by the resistance force of the dough, and the arm part 21 revolves in the vicinity of the side wall of the bread baking mold 13, and the dough adhering on the inside wall is removed, and the whole dough can be removed.
Patent JP-H0427227-A (JP)
Title: Multiplexing circuit
Inventor: HORIKAWA SOJI
IPC: H04J3/06
Filed: 1990-05-22
Abstract: PURPOSE:To process the operation of one bit shift with a low frequency by shifting multiplexed data with one bit by changing the multiplex sequence of a digital signal to be multiplexed with a signal selector. CONSTITUTION:A digital signal for time division multiplex is inputted to input terminals 1 - 5, and in each input signal, no phase difference is present thereon and a multiplexed frame synchronizing pulse is added. A DFF 7 delays an input by one bit, and signal selectors 8 - 12 select the data inputted to a parallel series converting circuit 15. To the circuit 15, a selected signal, a clock inputted to an input terminal 6, and a clock which is inputted to an input terminal 16, synchronized with a clock, and also, whose frequency is (n) folds of the clock are inputted, and the input signal is subjected to time division multiplex and outputted from an output terminal 17. From an input terminal 13, a one-bit shift control signal is inputted, it is latched by a DFF 14 and a Q output and Q are inputted to the signal selectors 8 - 12, respectively, and the output digitals signals of respective signal selectors 8 - 12 are selected.
Patent JP-H08323746-A (JP)
Title: Combination prepreg
Inventor: MATSUO MASATO
IPC: B29K105/06
Filed: 1995-05-30
Abstract: PURPOSE: To provide a combination prepreg capable of improving the combination and the working efficiency of BU and preventing the occurrence of a combination error by previously bonding prepregs of the number to be used and integrating them. CONSTITUTION: The combination prepreg 1 is integrated by cutting and superposing prepreg 7 of semicured resin impregnated with a base material in a predetermined size, and bonding it to the end 2 of the prepreg 7.
Patent JP-S5921902-A (JP)
Inventor: KUWATA RIYUUICHI
IPC: F22B1/18
Filed: 1982-07-28
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-S61290872-A (JP)
Title: Video signal reproducing device
Inventor: ITO KAZUHIKO
IPC: G11B20/02
Filed: 1985-06-19
Abstract: PURPOSE:To prevent a screen from flickering and to make a synchronization follow quickly when reproducing a new track by providing a means for muting a video signal reproduced when a head moves to other track and always applying a composite synchronizing signal to a video signal outputted through the muting means. CONSTITUTION:When executing a reproduction, a switch SW1 is connected to a reproducing amplifier 7 side by a control signal S-2 from a system controller 15 and video signal S-4 reproduced by a magnetic head 5 is inputted to an encoder 9 through the reproducing amplifier 7 and a demodulator 8. In the encoder 9, an SCS-8 from a synchronizing system circuit 14 is received, a processing for encoding a chroma signal is executed and also a color burst signal is applied to a demodulated video signal by a BFS-9 outputted from the system controller 15. In the same way, character signal S-5 outputted from the system controller 15 is multiplexed to the video signal. It is executed in order to realize that for instance, a data, time, a track, etc. can be displayed on a part of the screen.
Patent JP-H02138622-A (JP)
Title: Microprocessor
Inventor: OTA HIROSHI
IPC: G06F21/62
Filed: 1989-05-24
Abstract: PURPOSE:To prevent the surreptitious use of software without giving any inconvenience to a due user by adding a ROM to each microprocessor to store the proper self-identification information. CONSTITUTION:The programmable read only memory (PROM) 3 which is set in the same ship individual self-identification ID information is written into a as (PROMID) information register 3 at shipment. Then the register 3 is set into the same chip as a register 4 contiguously to each other. Thus a microprocessor is specified by reading out the ID information. When the software is used, the ID information written into the register 3 is collated with that of the software. Then the normal process is performed only when the coincidence is obtained between both ID information. If no coincidence is obtained, the process is discontinued. Thus it is possible to prevent the surreptitious use of the software and also not to prevent a user from performing the reproducing jobs within a range granted by an application grant contract.
Patent JP-H01300343-A (JP)
Title: List processing system for compiler
Inventor: SHIMOMA YOSHIKI
IPC: G06F11/34
Filed: 1988-05-30
Abstract: PURPOSE:To facilitate the evaluation of the program executing time, etc., by preparing a table showing the correspondence between the machine words and their instruction executing times and adding the information on these executing times to a compiling list for each machine word by reference to said table when a compiler converts a high-level language into a machine word. CONSTITUTION:A table 10 is prepared to show the correspondence between the machine words and their instruction executing times. A compiler 8 refers to the table 10 for conversion of a high-level language into a machine word and adds the information on the instruction executing time to a compiling list 9 for each machine word. Furthermore the compiler 8 translates each instruction at said conversion. In this case, the sequential reference is given to the table 10 for acquisition of the corresponding executing time. Then the information of the time value is added to the list 9. Thus the value weight of the instruction executing time is displayed for each machine word instruction. As a result, all programmers can easily analize the programs and also easily evaluate the program executing time.
Patent JP-H04333502-A (JP)
Title: Method for reducing rod-shaped sintered material
Inventor: ONO SHINICHI
IPC: B22F3/24
Filed: 1991-05-09
Abstract: PURPOSE:To obtain a rod-shaped sintered material excellent in tensile strength and elongation by reducing. CONSTITUTION:One end of a rod-shaped sintered material 9 is inserted into the tapered hole 1a of a die 1, the other end is abutted on a presser member 7, at least one reinforcing member 10 is mounted on the sintered material 9 to prevent its buckling, and a liq. lubricant 25 is applied on the sintered material 9. Under these conditions, the die 1 or the member 7 is moved, and hence the sintered body 9 is passed through the hole 1a from its one end and strain- hardened by reducing. The dimensional precision is improved since the material is continuously worked, the density of the powder formed material is increased because a large hydrostatic pressure is exerted in the sintered material, and a forging crack is effectively prevented at its center. Furthermore, since the material is passed through the tapered hole and strain-hardened, the density and strength are increased, excellent tensile strength and elongation are obtained, and buckling is obviated.
Patent JP-S5561367-A (JP)
Title: Production of fe-a -si base alloy cast ingot
Inventor: FUTAKATA ISAMU
IPC: B22D27/02
Filed: 1978-10-27
Abstract: PURPOSE: To readily obtain the alloy cast ingot of the homogeneous texture by filling the mixed powder composed of Fe, Al, Si and other metals into a pure iron tubular body to make a consumable electrode and supplying current to this electrode thereby causing arc melting.  
     CONSTITUTION: Mixed powder composed primarily of Fe and containing small amounts of other metals such as Al, Si and Cr is filled in a pure iron tubular body 2 to form a consumable electrode A. When current is supplied to this electrode to cause arc melting in a water-cooled copper casting 3, the tubular body 2 melts nearly at the same speed as the powder 1 and the powder is continuously added into the molten metal 5. The cast ingot 6 obtained by subsequent freezing has no segregation and when it is cut out to a thin plate, it is free from any pinholes and cracks and therefore the yield of working becomes considerably high. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S619925-A (JP)
Title: Method and device for changing rolls of leveler
Inventor: KUMAI AKIRA
IPC: B21B31/10
Filed: 1984-06-27
Abstract: PURPOSE:To execute simply and quickly an operation for changing rolls by superposing upper and lower roll assemblies, drawing out the assemblies to the outside of a leveler body, imposing the same on a traversing carriage, rolling over the upper roll assembly and changing the upper and lower rolls. CONSTITUTION:The upper and lower roll assemblies 2, 3(A) mounted with fresh rolls are mounted on the traversing carriage 8 and are placed on a fluid pressure cylinder 10 side. The assemblies 2, 3(B) are stacked and are drawn out of the body 1 to the outside of the line by a fluid pressure cylinder 7 and is imposed on the carriage 8. The carriage 8 is then traversed and the upper and lower roll assemblies (A) are inserted and set into the body 1 by the cylinder 7. The old upper roll assembly 2 is moved upward by a fluid pressure cylinder 11 and is rolled over in such a manner that the upper rolls 4 are faced upward. The lower roll assembly 3 is moved and the old upper and lower rolls 4, 5 are changed with the fresh rolls. The assemblies 2, 3 are again stacked on the carriage 8 and are kept standing by until the change of next rolls.
Patent JP-S6112508-A (JP)
Title: Inspection equipment
Inventor: UESHIMO TOSHIHIRO
IPC: B65G1/133
Filed: 1984-06-26
Abstract: PURPOSE:To realize forming an actual pallet by adjusting an object to be inspected at an adjustment section and placing the adjusted object on an empty pallet by an actual pallet forming section. CONSTITUTION:An object 6 to be inspected, adjusted in an adjustment section 3, is placed on an empty pallet 2A by means of an actual pallet forming section 7 and an actual pallet 2B is formed. Then, by housing the actural pallet 2B on a rotary shelf 11 of a stock section 9, the actual pallet 2B, which is three-dimensional and effectively utilizing a space, is stocked (housed). Subsequently, expected ageing is performed through housing the actual pallet in the stock section or the actural pallet, just loaded with the object to be inspected, onto a rotary shelf 22 of an ageing section 20 according to requirement. At this time, supply to and takeout from the rotary shelf 22 are performed continuously and efficiently by adjusting a time for ageing and a speed of rotation. Subsequently to performing treatment such as cooling and the like in an aftertreatment section 27 for the object 6 to be inspected in the actural pallet 2B taken out, examination and inspection are performed for said object 6 in an examination section 35 and an inspection section 36.