baber/WOPTO huggingface dataset:
Patent JP-S5969367-A (JP)
Title: Sensing method of abnormal running of automatic unit
Inventor: MURAMATSU SHIGERU
IPC: D01H13/32
Filed: 1982-10-06
Abstract: PURPOSE:To prevent damage of a travel driving part and drop of the rate of time in service of an automatic unit, which travels along a circulating rail at a constant speed, by furnishing the unit with a switch for stopping at the optimum position and by judging as abnormal traveling when the time for passing between metal pieces on the rail side has esceeded a certain set value. CONSTITUTION:In the event of any abnormal travel, an automatic ball lifting machine 3 does not move till a position, in which a neighboring switch PRs is mating with a metal piece 11, even though the set period on an abnormal travel sensing timer T1 has passed, so that the timer T1 will go out and the normally open contact T1a in its circuit be closed. Thus a relay CR3 is actuated, and the normally open contact CR3a is closed and put into self-holding condition. Now an abnormality indicator lamp L in the circuit XII will light up and the normally open contact CR3b in the circuit I is opened to demagnetize an electromagnetic contact device MS1 for motor, and then the travel clutch MC is disconnected and the brake MB is put in service to stop the automatic ball lifting machine 3. Now inspections shall be made and any possible breakdown can be well prevented according to this arrangement.
Patent JP-H0925513-A (JP)
Title: Production of nitriding steel sheet excellent in formability
Inventor: NISHIWAKI TAKESHI
IPC: C22C38/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a nitriding steel sheet capable of press working, bending, etc., and excellent in formability by subjecting a steel having a specific composition consisting of C, Si, Mn, P, N, Cr, Al, Ti, V, and iron to specific rolling. SOLUTION: A steel, having a composition consisting of, by weight, 0.01-<0.08% C, 0.005-1.00% Si, 0.010-3.00% Mn, 0.001-0.150% P, 0.0002-0.0100% N, >0.15-5.00% Cr, >0.060-2.00% Al, further either or both of 0.010-<4C% Ti and >0.10-1.00% V as nitriding and hardening element group, and the balance iron with inevitable impurities, is refined and hot-rolled. Coiling, after this hot rolling, is performed at >=500 deg.C, preferably >= about 600 deg.C, by which a hot rolled steel plate in which carbides, nitrides, and carbonitrides are sufficiently precipitated is obtained.  At the time of forming it into a cold rolled steel sheet, the hot rolled plate is cold-rolled at >=50% draft and the resulting sheet is subjected to recrystallization annealing at a temp. in the range not lower than the recrystallization temp. and not higher than about 900 deg.C at which the formation of coarse grains is not brought about.
Patent JP-S6236797-A (JP)
Title: Semiconductor device
Inventor: HORI RYOICHI
IPC: G11C11/34
Filed: 1985-08-12
Abstract: PURPOSE:To solve effectively such problems as an excessive transient power supply current or malfunction, etc. by using an external power supply voltage generating circuit provided in a chip to actuate a circuit part which causes a transient power supply current when a power supply is applied and prescribing the characteristics of the internal power supply voltage generating circuit. CONSTITUTION:A semiconductor substrate or a chip incorporates a main body circuit part 200 of a semiconductor device, a substrate voltage generating circuit 300 which produces the substrate voltage VBB and supplies it to a substrate 1 and an internal power supply voltage generating circuit 400 which produces the internal power supply voltage VINT and supplies it to the part 200. The part 20 is equal to a memory circuit or other various circuits of microcomputers in accordance with the types of semiconductor devices. Then the part 200 works mainly on an external power supply VCC. While the circuit part which causes a transient power supply current when a power supply is applied is actuated by the voltage VINT. Thus the transient current is suppressed.
Patent JP-H1125938-A (JP)
Title: Battery pack having temperature sensor
Inventor: YAMAUCHI YASUHIRO
IPC: H01M2/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured and safely used battery pack without increasing part item costs by providing a temperature sensor for detecting the temperature of a slim battery and cutting off a current when a battery temperature exceeds a set temperature above a sealing plate having a safety valve. SOLUTION: A battery pack inorporates, in an exterior case 12, a slim battery 1 as a lithium ion secondary battery and a temperature sensor for detecting the temperature of the slim battery and cutting off a current when a battery temperature exceeds a set temperature. The temperature sensor 2 is arranged above the slim battery 1 via an insulating cap 5. The insulating cap 5 has a fitting hole 7 provided to be put through in upper and lower sides for fitting the temperature sensor 2. The temperature sensor 2 is fitted in the fitting hole 7, contacted with the upper surface of a sealing plate 4, or arranged close to the upper surface of the sealing plate 4 with almost no space.
Patent JP-S6067747-A (JP)
Title: Air-fuel ratio controlling method
Inventor: AMANO HIDETOSHI
IPC: F02D41/08
Filed: 1983-09-22
Abstract: PURPOSE:To prevent a base air-fuel ratio from being varied, by forbidding operation for a stored compensation value in order to shift the air-fuel ratio to the rich side or the lean side with a comparison between the mean value and the specified value of a feedback compensation factor, in time of an air conditioner being idle-upped. CONSTITUTION:In time of engine operation, first of all, a fundamental fuel injection time is calculated on the basis of engine speed and suction pipe pressure to be obtained out of a crank angle sensor 34 and a pressure sensor 20 at a control circuit 22. Then, when a feedback compensation factor being found in accordance with the output of an O2 sensor 42 and its mean value are more than the specified value or less than it, the said injection time is compensated in conformity with the stored compensation value calculated so as to shift an air- fuel ratio to the rich side or the lean side, and it is set down as a final injection time whereby a fuel injection valve is driven and controlled. At this time, operation for the said stored compensation value is forbidden in time of idle upping in an air conditioner when an air conditioner switch 48 is turned on at idling, so that any variation in a base air-fuel ratio is prevented from occurring.
Patent JP-H1121188-A (JP)
Title: Production of compost and apparatus for production thereof
Inventor: KAWACHI KYOZO
IPC: C05F3/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To easily and simply obtain a stable compost. SOLUTION: The formed sludge A stored in a sludge tank 1 is sent to a drying machine 10. Granular or chip-like aggregate sludge E having a moisture content of 40 to 60% is obtd. in this machine 10. The aggregate sludge E is thereafter sent to a storage chamber 11 and is stored still in the storage chamber 11. The aggregate sludge E having the moisture content of 40 to 60% maintains hardness, is free of a shape collapse and has a void volume of >=50%. The stable compost F is obtd. from the aggregate sludge E while the sludge is stored in the storage chamber 11.
Patent JP-S5877372-A (JP)
Title: Facsimile device
Inventor: ADACHI EIICHI
IPC: H04N1/32
Filed: 1981-11-02
Abstract: PURPOSE:To perform the transmission of high efficiency of coded data, by adding a READY signal between an automatic re-requesting device and a decoder. CONSTITUTION:A transmission side 10 consists of a scanner 11, an encoder 12, an automatic re-requesting device (ARQ)13, an MODEM 14, and a hybrid transformer 15, and a reception side 20 comprises a hybrid transformer 21, an MODEM 22, an ARQ 23, a decoder 24 and a plotter 25. At the reception side 20, a READY signal is provided between the ARQ 23 and the decoder 24, and if the processing ability of the decoder 24 of the reception side 20 is deficient and the data from the ARQ 23 can not be inputted, the transfer of data from the ARQ 23 is inhibited, the FIFO buffer of the decoder 24 is waited for until the data can be inputted, and when the encoded data of the received frame correctly from the ARQ 23 is not outputted, the transmission of the new encoded data is allowed to wait from the transmission side 10 until the data from the ARQ  23 can be outputted.
Patent JP-S6419820-A (JP)
Title: Current mirror type sense amplifier
Inventor: IWAI HIROSHI
IPC: H01L27/10
Filed: 1987-07-15
Abstract: PURPOSE:To reduce the consuming current of a sense amplifier by reducing the ratio of the channel width and the channel length of first group of transistors constituting the reference side inverter of first and second sense amplifiers with a constant ratio to the ratio of the channel width and the chan nel length of the second group of transistors. CONSTITUTION:The channel length L is the same length in all the transistors T1, T2,..., T5, T11, T12,..., T15, respectively, for instance, L=1.0mum. As for the channel width W, the transistors T2, T4, T12, T14 of the transistors of a non- reference side inverter have W=20mum, for instance, on the other hand, the transistors T1, T3, T11, T13 of the reference side inverter are reduced in a con stant ratio (a). Since the consuming current and a current driving capability of the inverter are proportional to the ratio W/L of the channel width W and the channel length L of the transistor, the consuming current of the reference side inverter is reduced by the ratio (a). Accordingly, the consuming current of the sense amplifier is reduced by a ratio (1+a)/2.
Patent JP-H0520543-A (JP)
Title: Slip issuing printer
Inventor: SHINOZUKA HISANOBU
IPC: G07G1/06
Filed: 1991-07-17
Abstract: PURPOSE:To accurately and surely print a slip. CONSTITUTION:A control means 6 can discriminate the remainder of a slip form 4 by the detection signal from a form sensor 5. When discriminating the remainder of the slip form 4, the control means 6 reports it to an operation panel as the report means. Then, an operator detects the remainder of the form. Simultaneously, the control means 6 drives and controls transfer means (form feed rolls 2a and 2b and a paper feed motor 7) to move the slip form 4 and discharges the remaining slip form. Thereafter, the control means 6 controls the transfer means to detect the terminal of the slip form based on the detection signal from the form sensor 5 and sets the slip form 4 to the initial state.
Patent JP-S6155753-A (JP)
Title: Storage data protecting circuit at run away of microcomputer
Inventor: ITO ATSUSHI
IPC: G06F12/14
Filed: 1984-08-27
Abstract: PURPOSE:To prevent the erroneous writing to a rewritable memory element at run away of software by providing a protecting circuit for rewriting data only when preset specific actions are executing to run a rewriting command. CONSTITUTION:First, a command for specifying a specific address preset by a central arithmetic processing part 1 is executed, and data at a preset specific address is read out to transmit it to a write control part 3. Then the logic of a trigger signal 22 is changed from ''1'' to ''0''. At this time, a timer signal 23 holds the logic ''0'' for a certain period, and for this time logical data of a read/ write indicating signal 21 is inputted to a read/write signal input terminal 19. Continuously, the processing part 1 executes the command for specifying that data is written at a memory element 15 and sets the logic of a selection signal 25 to ''1''. At this time, since logics of the signals 23 and 21 comes to ''0'', while that of a signal 24 comes to zero, data is written. When the data write command is executed at the time of the logic ''1'' of the signal 23, the data will not be written because the logic of the signal 24 is always ''1''.
Patent JP-H0464540-A (JP)
Title: Sheet transport device
Inventor: KIKUCHI YUTAKA
IPC: G03G15/00
Filed: 1990-07-04
Abstract: PURPOSE:To make changing-over of transport path at a low cost by furnishing a sheet guide member for the changing-over at the convergent part of a plurality of transport paths, moving the guide member toward the off service transport path with sheets to be fed selectively to either transport path, and holding there. CONSTITUTION:The base of a sheet guide member 43 is borne by a shaft 42 at the convergent part 40 of a plurality of sheet transport paths 25, 33 in approx. vertical arrangement with free end facing up. When sheets are fed to the transport path 33 in the condition that the guide member 43 is blocking this transport path 33, the guide member 43 is rotated by the leading edge of the 1st sheet toward the transport path 25 out or service, and the guide member 43 is held by its own weight in the rotated retreat position. Therefore, the 2nd sheet and thereafter can be transported without receiving pressure contact sliding from the guide member 43, and it is possible to prevent electrostatic charge and generation of slide sounds and also to suppress the cost.
Patent JP-S6155977-A (JP)
Title: Power supply device
Inventor: SUZUKI KOJI
IPC: H01L41/107
Filed: 1984-08-27
Abstract: PURPOSE:To change load currents into constant currents by detecting the load currents of specific load in load connected to a plurality of generating sections for a power supply device using a piezoelectric ceramic transformer and controlling the intensity of oscillation of a driving section. CONSTITUTION:Two of 12a, 12b are used as generating sections for a piezoelectric ceramic transformer 31, one generating section 12a is connected to first load 25, and the other generating section 12b is connected to second load 27. The load currents of the first load 25 are detected by a resistor R4, and compared with reference voltage in a differential amplifier 37, and the intensity of oscillation thereof is controlled so that they are brought to a constant current value at all times and they are changed into constant currents. On the other hand, the load currents of the second load 27 are detected by a resistor R7, and compared with reference voltage 41 in a comparator 40. An output from the comparator 40 is introduced to a base in a transistor Q1, and the transistor Q1 is conducted and oscillation is stopped when the output from the comparator 40 exceeds a predetermined value.
Patent JP-S6333801-A (JP)
Title: Nd-based alloy power for manufacturing anisotropic rare earth element plastic magnet and manufacture thereof
Inventor: DOI HIDEKAZU
IPC: B22F1/00
Filed: 1986-07-28
Abstract: PURPOSE:Tn imopove the orientation of a crystal C-axis in the case of forming a magnetic field by composing it of an Nd-based alloy and forming a polycrystalline structure of rolled flat shape and the C-axis of tetragonal crystal are directed perpendicularly with respect to a rolled surface. CONSTITUTION:When Nd-based alloy powder 1 having a tetragonal polycrystalline structure is rolled flat in a high purity inert atmosphere at 600-800 deg.C in a heating furnace 4, it has a crystal structure that the C-axis of most of the crystal which forms the powder is directed perpendicularly to the rolled surface by the sliding phenomenon of a crystal lattice at the time of rolling. Accordingly. the Nd-based alloy having a flat shape of this result is mostly arranged in the same direction, i.e., that most is directed perpendicularly with respect to a magnetic field direction in case of forming a magnetic field. Thus, it achieves excellent performance as an anisotropic rare earth plastic magnet and since the Nd-based alloy powder manufactured particularly by a mechanical alloying method becomes extrafine crystalline grains, the magnet manufactured of this has an extremely high coercive force.
Patent JP-H0920768-A (JP)
Title: Method for stereoselectively producing (-)3a,6,6,9a-tetramethylperhydronaphtho-(2,1-b)furan
Inventor: YOHANESU GURIMAA
IPC: B01J21/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily produce the subject compound useful as a perfume at a low cost in high yield and stereoselectivity and in a manner compatible with the environment by heating a specific decahydronaphthaleneethanol derivative in the presence of a specific aluminum oxide to dehydrate followed by cyclization.  
     SOLUTION: This compound of the formula is produced by heating (A) decahydro-2-hydroxy-2,5,5,8-tetramethyl-1-naphthaleneethanol in a molten state at 80-200°C, in the presence of (B) active acidic aluminum oxide, which is commercially available for (collective) column chromatography, in an amount of 10-100wt.% based on the component A, to dehydrate followed by cyclization. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H09313566-A (JP)
Title: Disposable anus cleaner
Inventor: KASUGA HIROMI
IPC: A61H35/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable disposable anus cleaner with improved effect by forming a protruding part having a thin film inside on a vessel main body and housing a gas generating agent in a space between the protruding part and the film. SOLUTION: A protruding part 2 is formed on the vessel main body 1, a film 3 is attached thereon, and a gas generating agent 4 is put into a space formed between the protruding part 2 and the film 3. A nozzle 6 is formed on the vessel main body 1, and a hole 7 through which cleaning liquid 5 passes is formed and a pressure valve 8 is attached. The cleaning liquid 5 is put in the vessel main body 1. When this cleaner is to be used, the vessel main body is held by a hand so that the cleaning liquid 5 discharged out through the nozzle 6 is collided to the anus, and the protruding part 2 is pushed. Thus, the film 3 is broken by the gas generating agent 4 and the gas generating agent is brought into contact with the cleaning liquid 5. Thus, a gas is generated to generate a pressure in the vessel main body 1 to press the cleaning liquid 5.  When the pressure goes up to a prescribed pressure of the pressure valve 8 or higher, the cleaning liquid 5 is discharged out through the nozzle 6 to clean the anus.
Patent JP-S6238205-A (JP)
Title: Semi-permeable membrane for separation
Inventor: TAMADA MAKOTO
IPC: B01D71/68
Filed: 1985-08-12
Abstract: PURPOSE:To produce a semi-permeable membrane for separation, hydrophilic for a long time, by making only the fine layer of membrane face asymmetric structure consisting of mixture of hydrophobic high polymer substance and hydrophilic high polymer substance treated to be insoluble. CONSTITUTION:The dope solution, in which such hydrophilic high polymers such as aromatic polysulfone, polyvinyl pyrrolidone and the like are solved with 2-pyrrolidone and the like, is flow-stretched over a nonwoven fabric, dipped in water to produce an asymmetric structure membrane and then dipped in hot water to produce a precursor membrane as desolvation agent. Said mem brane is then dipped in the solution of ammonium persulfate and the like and polyvinyl pyrrolidone is treated to be insoluble. THrough said process, a semi- permeable membrane for separation, the surface of which is a mixture of hydro phobic high polymer and insoluble hydrophilic high polymer and the backside made of porous bed of hydrophobic high polymer, is produced.
Patent JP-2000012148-A (JP)
Title: Water-proof connector
Inventor: MOTOMATSU YUKIMASA
IPC: H01R13/42
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light-weight water-proof connector and to reduce a material cost while stabilizing the engagement of a retainer. SOLUTION: When a retainer 30 is assembled in a female side housing 11, the attitude and the position of the retainer 30 are stabilized by inserting a displacement control portion 33 into a guide hole 16. In the assembled state of the retainer 30, the displacement control portion 33 controls the displacement of a lance to lock the male terminal fitting double, and the slipping-off of a seal ring can be prevented by partially pressing the sealing ring in the peripheral direction by a stopper 36. The connector can be made compact and light- weighted and the cost of a material can be reduced in comparison with a cylindrical guide means of the retainer 30 is used. The connector can be made compact and light-weighted and the cost of the material can be reduced in comparison with a case when the slipping-off is prevented by pressing the seal ring over the total periphery of the same.
Patent JP-H0924763-A (JP)
Title: Cargo collapsing prevention device for vehicle
Inventor: SAMEJIMA ISOROKU
IPC: B60P7/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To fasten cargoes loaded over a pallet by comparatively simple works even if the cargoes are changed in size and height. SOLUTION: A pallet 21 on which cargoes 22 are loaded, is disposed over a floor 12a of a box loading platform 12 by a conveyor 16 capable of being moved, and a stopper 17 capable of fastening the pallet 21 over a conveyor 16, is so formed that it can be projected frequently out of the conveyor 16. A net 18 capable of extended/contracted, is provided above the fixed pallet 21, and a plurality of guide rails 19 are erected at both sides of the box loading platform. A plurality of locked parts 19a, 19b and 19c on which end peripheries of a net 18 can be selectively locked, are formed in the vertical direction with respect to the guide rails 19 at specified intervals.  By selectively locking the end peripheries of the net 18 over to the locked parts, the net 18 is extended so as to cover upper and side surfaces of the cargoes 22 loaded over the pallet 21, and the cargoes are so set that they can be pressed in contact with the pallet by tension force of the net 18.
Patent JP-S6421609-A (JP)
Title: Dead zone corrector for electric working equipment
Inventor: TANAKA TOSHIAKI
IPC: G05B19/404
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a shape with high accuracy by allowing a dead band correc tion means to correct the moving quantity of a controlled system if the produc tion of a dead band caused in moving the controlled system is detected thereby eliminating deformation of the processed form. CONSTITUTION:An NC program decoding section 2 reads one by one block of the NC program 1 to decode it and the result of decoding is outputted to a moving direction discrimination section 6. Moreover, an NC program advanced read section 5 advance-reads the program 1 by one block prior to the decoding of the program 1. The moving direction discrimination section 6 discriminates the change in the moving direction based on the NC program decoded by the decoding section 2 or the advance-read section 5 to correct the dead band with respect to the X, Y axes. A backlash correction timing control section 7 adjusts the timing of backlash correction by a backlash correction section 4 based on the interpolation by the interpolation section 3 and the discrimination of the moving direction by the discrimination section 6. The correction section 4 applies correction based on the coordinate of moving destination to be calculated.
Patent JP-S5966786-A (JP)
Title: Collating device of car number picture
Inventor: SASAJIMA YOSHIO
IPC: G06T1/00
Filed: 1982-10-08
Abstract: PURPOSE:To collate surely a car number picture, by deciding the collation of car number passing through two points on real time. CONSTITUTION:A video amplifier 2 or 7 amplifying a video signal given from an image pickup camera, an A/D converter and a picture memory 3 or 8 converting an analog video signal given from the video amplifier 2 or 7 into a digital video signal and storing it, and a processor 4 or 9 are connected respectively to the post-stage of image pickup cameras 1 and 6. Transmitters 5 and 10 transmit the car number picture information at a point A to a point B through a line 13. A control circuit 11 stores the car number picture information at the point B given from the processor 9 and that at the point A given from the transmitter 10, and a correlativity device 12 taking correlatin between both the information controls the timing of the correlatin of the correlativity device 11.