baber/WOPTO huggingface dataset:
Patent JP-S6447927-A (JP)
Title: Detection for leakage of sodium
Inventor: WAKITA AKIHIRO
IPC: G01M3/16
Filed: 1987-08-19
Abstract: PURPOSE:To facilitate the discrimination of a leakage with a detector and a trouble of the detector, by arranging resistances between a power source and electrodes so that different values are given in case a voltage leaks between resistances, a wire disconnection occurs or degrading of an insulation resistance takes place between the electrodes. CONSTITUTION:A resistor 22 is connected in series from a power source 3 through a resistor 21 and a detector 1 (comprising electrodes 14 and 15), a resistor 23 is connected in parallel thereto and moreover, a resistor 24 is connected in series. A voltage across terminals of the resistor 24 is connected to voltage detectors 51-55 and an indicator 56 through a buffer amplifier 4. The detector 51 detects a voltage in case of leakage of sodium and an alarm output is generated through an alarm relay 61 when an input voltage attains a set range. The detectors 52-55 detect a voltage in case of a drop in an insulation resistance between electrodes and a disconnection of a wire and a trouble alarm output is generated with an alarm relay 62 when input voltages of in a set range respectively. Thus, with the generation of an alarm, it is discriminated which of the detectors 52-55 is operated by checking a voltage of the indicator 56 thereby enabling analysis on which wire fails.
Patent JP-H06232147-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WATANABE TAKESHI
IPC: H01L29/73
Filed: 1993-08-18
Abstract: PURPOSE:To form diffused emitter layer extremely shallow and even without extending the LSI manufacturing term for accelerating the bipolar transistor actuation. CONSTITUTION:An emitter aperture part 11 is opened in an emitter forming region of an insulating film provided on an N-type semiconductor substrate wherein P-type base regions 9, 10 of bipolar transistor are formed. Next, polysilicon films 13, 15 in mutually different arsenic contents are laminated for thermally diffusing the arsenic in the base regions to form an emitter region 17. Besides, the arsenic content of polysilicon film 15 is specified to be less than that of the polysilicon film 13. Furthermore, a silicon oxide film 14 in film thickness not exceeding 5nm is to be interposed between the polysilicon films 13 and 15.
Patent JP-H1031792-A (JP)
Title: Merchandise sales data processor
Inventor: SANEISHI HIRONOBU
IPC: G07G1/12
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise sales data processor without necessitating a fund-raising management and a work to frequently refill change. SOLUTION: An amount of fund-raising is inputted with a ten key 2 (amount input means) based on a customer's request for fund-raising and when the amount of fund-raising is summed up by a fund-raising key 19 (amount of fund- raising sum-up means), a drawer 6 is opened and the amount of fund-raising summed up by a storage memory is simultaneously displayed on display devices 5a, 5b (output means) by an instruction of a sum-up key 21 (output instruction means). Simultaneously, the fund-raising amount is printed on a journal sheet with an R/J printer (output means).
Patent JP-S6358501-A (JP)
Title: Automatic/manual switching device for controller
Inventor: FURUKUBO YUJI
IPC: G05B7/02
Filed: 1986-08-28
Abstract: PURPOSE:To simplify the circuit constitution and also to decrease the number of parts by using a monitor circuit consisting of a comparator, a rate monitor circuit, an exclusive logic circuit, an on-delay timer circuit, etc. CONSTITUTION:When a manual operating station 3 has a positive manual request signal 3b, a comparator 30 of a monitor circuit 20 supplies an automatic operating output signal 1a and an output signal 13a of a D/A converter 13 for comparison of levels between both signals. If the signal la has a higher level of the signal 13a, the output signal of the comparator 30 is set at a positive level. Then the output signal is set at a negative level vice versa. Then an exclusive OR circuit 32 sets the output signal of the comparator 30 at a positive level only when said output signal has a different logic state from that of an output signal 31a of a rate monitor circuit 31. An on-delay timer circuit 34 sets a signal 20a at a positive level and delivers an external alarm when the output of an AND circuit 33 lasts for a period longer than a fixed level. In such a constitution, the circuit constitution is simplified together with reduction of the cost and the improvement of reliability.
Patent JP-S6265816-A (JP)
Title: Aligning device
Inventor: ODAKA TSUNEICHI
IPC: B65G47/08
Filed: 1985-09-18
Abstract: PURPOSE:To make possible to align articles fed in plural rows, into one row, by aligning the articles in one row and by discharging the same after the articles fed in plural rows are gradually assembled into one row by means of a rotary shooter in a supply chute. CONSTITUTION:ICs 1 having been tested through an IC handler provided with a plurality of lines for carrying out sorting and inspection by means of an electrical characteristic test, enter into sloped supply guides 14 each for each line, and slip into guides 17 in rotary chutes 12 each opposing each supply guide 14. An IC having entered into each guide 17 slides down and is received by a stopper plate 18. Since the rotary chute 12 is intermittently fed pitch by pitch by means of an endless belt 16, the chance of receiving the IC 1 is more and more large for the guides 17 lined up from the left to the right so that a large number of the ICs collected. Further, the guides 17 which come one by one to a discharge port 19 discharge the ICs 1 through the latter into a discharge chute 20 so that the ICs 1 slide down to be shifted.
Patent JP-H0953034-A (JP)
Title: Photostimulable-phospor-containing gelatinous ink composition for writing utensil
Inventor: TSUCHIYA EIJI
IPC: C09D11/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photostimulable-phosphor-contg. gelatinous ink compsn. for writing utensils which contains a photostimulable phosphor excellent in light resistance and persistence characteristics and also in storage stability. SOLUTION: This compsn. comprises a photostimulable phosphor, a resin, and a solvent, subject to the conditions that the matrix crystal of the phosphor is a compd. represented by the formula: MAl2 O4 (wherein M is at least one kind of element selected from among calcium, strontium, and barium) and that the compsn. contains a gelling component.
Patent JP-S6267388-A (JP)
Inventor: SAHO NORIHIDE
IPC: F16L9/19
Filed: 1985-09-18
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-2000036624-A (JP)
Title: Semiconductor light-emitting device
Inventor: SHIRAISHI AKIRA
IPC: H01L33/32
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To emit a desired luminous color at high brightness with a semiconductor light-emitting device. SOLUTION: A semiconductor light-emitting element 5 electrically connected between a plurality of leads 2 and 4 and a plurality of leads 2 and 4, a resin sealer 7 which seals one end of the plurality of leads 2 and 4 and the semiconductor light-emitting element 5, and a transmissive fluorescence cover 9 fitted to the resin sealer 7, with an opening part provided at one end, are provided. The phosphor in the fluorescence cover 9 is excited by the light, emitted from the semiconductor light-emitting element 5, of a relatively small luminous wavelength, and the light of relatively large luminous wavelength which is different from that from the semiconductor light-emitting element 5 is taken out of the resin sealer 7.
Patent JP-S6095188-A (JP)
Title: Fuel-air mixture forming method for internal-combustion engine
Inventor: SAITOU AKINORI
IPC: F02B3/06
Filed: 1983-10-31
Abstract: PURPOSE:To efficiently form a fuel-air mixture and improve combustion efficiency by effectively utilizing the whirling flow of suction air and controlling the fuel injection of a fuel injection valve in accordance with the whirling flow. CONSTITUTION:When fuel is sent through a passage 25, first, it passes through a first slit 23 and reaches the end part of a needle, pushing up the needle against the force of a first spring 26. When the pressure of fuel is low, the lift of the needle is restrained where the fuel is brought in contact with a second pressure plate 29, and the fuel becomes a whirling flow while an injection valve functions as a spiral injection valve during this period. Then, as the engine speed is increased raising the rate of fuel feeding, the pressure in the nozzle also rises to further increase the lift of the needle against the force of a second spring 27. Thereby a second slit 24 is opened, and the fuel jets out as if from a hole nozzle, obtaining a high piercing force and a fuel spray speed corresponding to the suction air whirling speed, to carry out stable combustion.
Patent JP-S5996373-A (JP)
Inventor: SUZUKI YOUJI
IPC: G03G15/04
Filed: 1982-11-24
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-S5995697-A (JP)
Inventor: NAKAMURA MASAKAZU
IPC: G08B29/18
Filed: 1982-11-24
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-H0740717-A (JP)
Title: Tire air pressure alarm device
Inventor: IZUMI TOMOMI
IPC: B60C23/06
Filed: 1993-07-27
Abstract: PURPOSE:To reduce an erroneous decision of the tire air pressure resulting from an instability of the rotating condition of wheels. CONSTITUTION:The pulse signals from wheel speed sensors 51 to 54 to detect the wheel speeds of four wheels are detected in 48 pulses at every detecting cycle per one rotations of the wheels, and by counting the detected signals of the wheel speed sensors, one rotation times of the wheels are detected repeatedly, so as to find an average one rotation times of the wheels (the wheel speed corresponding values), and the tire air pressures are decided by using the one rotation times of the four wheels. The instability level of the rotating condition of the wheels is detected from the input condition of the pulse signals from the wheel speed sensors 51 to 54, and the threshold value of deciding the tire air pressure is increased, and the data number to find the mean one rotation timed of the wheels is increased, according to the increase of the instability level of the rotating condition of the wheels.
Patent JP-H02235734-A (JP)
Title: Method and device for sealing box element
Inventor: POORU BAANSAIDO
IPC: B31B50/64
Filed: 1989-08-07
Abstract: PURPOSE: To form a carton with an improved seal by folding, bonding and sealing the edge part of a blank to form a paper box with a seal to be replicated. CONSTITUTION: A skived edge part 14 is formed by skiving the part of the first edge part of a blank 13 and a overlapped part 24 is formed by folding the skived edge part 14 over the adjacent part of the first edge part. Then the parts to be overlapped of the first and a second edge part are selectively heated and the first and the second edge part are folded simultaneously to apply gravity to the overlapped parts. Consequently, while the heated part of the second edge part is overlapped on the overlapped part during folding, the skived edge part is kept pressed to the adjacent part of the first edge part, and the first and the second edge part overlapped are sealed together to form a seal with the skived edge part between the remaining parts of the second edge part and the first edge part.
Patent JP-H0842558-A (JP)
Title: Rotary body unit
Inventor: YAMAMOTO YOSHIHISA
IPC: F16C13/00
Filed: 1994-08-04
Abstract: PURPOSE:To provide a rotary unit which is constituted to integrally mold a rotary member, for example, a pulley and a roller, on the outer peripheral surface of a bearing through injection molding and maintain function precision as a high-precise intermediate part is eliminated. CONSTITUTION:A partition wall member 24 is caused to span in a tightly fitted-in state between a pair of roll bearings 2a and 2b to rotationally support a rotary member 1. Given rubber or rubber material is integrally molded on the bearings 2a and 2b and the outer periphery of the partition wall member 24 through injection molding.
Patent JP-S6448519-A (JP)
Title: Automatic control dpll circuit for lock-in time
Inventor: MIZUNO MASASHI
IPC: H03L7/06
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the lock-in time by providing a phase difference detector in parallel and separately to a phase comparator and providing a pulse addition or elimination accelerator adding or eliminating pulses in response to the phase deviation being a detection error. CONSTITUTION:A phase difference detector 6 receives an input timing signal and a reference clock, a measuring clock is used to count the phase difference, a control signal in response to the phase difference to turn on/off the control gate of a pulse addition or elimination accelerator 7 thereby controlling the output pulse number of a sequential loop filter 2 and the output pulse is fed to the pulse addition or elimination circuit 4. When the phase of a reference clock is retarded remarkably, the pulse addition number is increased and given to the pulse addition or elimination circuit 4 to quicken the phase correction and when the phase lag is less, the pulse addition number is decreased to reduce jitter. Thus, the lock-in time is quickened and jitter is less, then the high speed and stability of applied device are attained.
Patent JP-S6099545-A (JP)
Title: Machine tool
Inventor: OKINO FUMITO
IPC: B24B51/00
Filed: 1983-11-02
Abstract: PURPOSE:To facilitate the working over the working precision of a machine system according to necessity by intercepting the execution of a program and inserting the manual operation independent from an input value and permitting the continuation of the execution of the program after the manual operation. CONSTITUTION:An operator transmits the insertion instruction for manual cutting-in operation from an operating panel and retreats 42 a grindstone to XTEMP position close to a workpiece from the grinding completion stop position 41 and measures the dimension of a worked part. When the actually measured dimension is +DELTAX for an input value Xs, the grindstone is manually advanced to the XNOM=Xs-DELTAX position 43, and additional work for the workpiece is carried-out. After the additional work, the grindstone is held at XNOM position for a certain time, and each deflection of the grindstone 2, NC motor 3 for cutting-in of grindstone, and a feeding mechanism 4 is removed, and the grindstone is retreated 44 in order to measure the worked part of the workpiece again. When the allowable range for the actually measured dimension Xs is satisfied, the instruction for completing manual operation is transmitted from the operating panel, and a controller continues the execution of a program from the next step, and thus the precision free from the error due to thermal deformation, etc. of the machine can be obtained.
Patent JP-H0368967-A (JP)
Title: Transfer type electrostatic copying machine
Inventor: MAEHARA SHIGEJI
IPC: G03G21/00
Filed: 1989-08-07
Abstract: PURPOSE:To facilitate the adjustment and control of a copying action and to simplify the constitution of a machine by detecting whether the action is a document conveying type exposing action or an optical scanning type exposing action and controlling either action based on the content stored in a storage means. CONSTITUTION:The document conveying type exposing action that a document D is supplied to a document supply device 4 and document supporting tubes 12 and 13 are driven to be rotated by a motor M2 and the optical scanning type exposing action that the document is placed on a transparent plate 9 and a 1st moving body 17 is driven to travel by a motor M1 can be performed in the copying machine 2. When a detector S1 detects whether or not the document D is housed in a document housing means 31, one of the motors M1 and M2 is selected by taking the detection signal as a switching signal to control the copying action based on control data in a memory connected to a slave processing circuit.
Patent JP-S6268018-A (JP)
Inventor: OZAKI MASA
IPC: H02H3/34
Filed: 1985-09-17
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-S58107845-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-21
Abstract: PURPOSE:To increase a lift amount of a suction piston and improve intake efficiency, by fitting a negative pressure introducing pipe into a suction hole for communicating a negative pressure chamber of the suction piston changing Venturi area to a Venturi part. CONSTITUTION:The captioned carburetor is constituted by equipping a suction piston 3 moved in an intake passage 2 in accordance with an intake air quantity to change Venturi area, fuel passage 20 where a needle 4 connected to the piston 3 can intrude, and a metering jet 21 cooperatively actuated with the  needle 4 in the passage 20. In the above description, a negative pressure introducing pipe 26 protruded in a Venturi part 8 is fitted internally to a suction  hole 18 for communicating a negative pressure chamber 15 of the piston 3 to  the Venturi part 8. Then the pipe 26 is opened to the center part where static  pressure in the Venturi part 8 is at a minimum level, thus large negative pressure in the chamber 15 increases a lift amount of the piston 3 to improve intake  efficiency.
Patent JP-H0490577-A (JP)
Title: Developer replenishing container
Inventor: HONDA MITSURU
IPC: G03G15/08
Filed: 1990-08-03
Abstract: PURPOSE:To enhance the sealing properties of this developer replenishing container by providing projectingly a rib pressing a part in the vicinity of a shutter and the slit-like opening part of a sealing member when the shutter is closed. CONSTITUTION:The rib 5 provided projectingly on the bottom surface of the shutter 4 enters the opening part of the guiding member 3 to deform the guiding member 3, receives reaction force from the guiding member 3 and pushes up the shutter 4 and the sealing member 7, in a state where the shutter 4 is closed, that is, toner is not replenished yet. Thus, when the shutter 4 and the sealing member 7 are pushed up, the squeezing quantity of the sealing member 7 is increased. Even if internal pressure inside the container main body 2 is risen and an impact is given to it, a gap does not occur between the shutter 4 and the sealing member 7, but the leaking of the toner housed in the main body 2 to the outside of it is surely prevented.
Patent JP-H0932946-A (JP)
Title: Variable throttle mechanism for fluid
Inventor: MIZUKAMI YOSHIO
IPC: F16K21/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To perform stable regulation of a fine flow rate throughout a long period by a method wherein a helical groove is formed in the peripheral surface of a spool, and the spool is slidably placed in a sleeve located in a housing. SOLUTION: A variable throttle mechanism for fluid comprises a sleeve 2 securely arranged at a housing 3; a spool 1 placed in the spool 2; and a fixed nut 4 to hold the fixing state of the disposing position of the spool 1. The spool 1 is provided on the peripheral surface of the base end side with a female screw 21 formed in the end part of the inner peripheral surface of the sleeve 2 and a male screw 12 joined in a screwed-in state with a fixing nut 4 and on the end face on the base end side with an operation groove 13 so that it can be operated by a driver. Further, a helical groove 11 is formed in a peripheral surface on the tip side. In which case, the spool 1 is placed in the sleeve 2 slidably in such a manner that a position is regulatable.
Patent JP-H0491892-A (JP)
Title: Centering device for pipe
Inventor: FUKUHARA NOBORU
IPC: B23K37/06
Filed: 1990-08-03
Abstract: PURPOSE:To improve the quality of butt welding joint of pipes by using a centering device for pipe arranging pipe wall holding rollers and a blacking strip at both ends of bars expandable/shrinkable synchronously rotated with welding head. CONSTITUTION:The centering device 1 for pipe is constituted by arranging the pipe wall holding rollers 6 at both ends of the bar body expandable/ shrinkable synchronously rotated with the welding head in an automatic circular welding machine for pipe and the backing strip 8 at least at one side thereof. By this method, expanding/shrinking stroke is large and this can be available to many kinds of different inner diameter in the pipes and the centering can be easily executed and also, this is worked as the backing strip and butt welding having excellent back wave bead can be executed, and the quality of welding joint and working efficiency can be improved.
Patent JP-S6361627-A (JP)
Title: Door guard bar for automobile
Inventor: FURUBAYASHI TADASHI
IPC: B60J5/04
Filed: 1986-09-01
Abstract: PURPOSE:To secure such a door guard bar as having aimed at improvement in rigidity so easily, by forming a guard bar body part and a reinforced part with one plate in making them continue in a state of being superposed via a hollow formed bending part. CONSTITUTION:One plate is formed by a press into the specified form, shaping a guard bar body part 12 and a reinforced part 13, and afterward both are bent and superposed on each other, then plural parts X are joined together by means of spot welding whereby a door guard bar 11 is manufacture. With this constitution, a cutback of the number of press processes is well promoted, while fixed operability of both is improvable. In addition, since a bending part 14 for superposing the guard bar body part 12 and the reinforced part 13 on each other in succession is formed into a hollow form, whereby utilizing this bending part 14, improvement in rigidity of the whole door guard bar 11 is promoted.
Patent JP-S5997972-A (JP)
Title: Recovery method for waste thread wound around paper tube
Inventor: MATSUMURA MORIJI
IPC: B65H73/00
Filed: 1982-11-25
Abstract: PURPOSE:To enable automation of a waste thread recovery work and disposal of a large amount there of and to facilitate transportation and temporary stowing of the waste thread during recovery and disposal, by a method wherein waste thread, wound around a paper tube, is deformed by compression over the entire width in the direction of a paper tube, and thereafter the paper tube is pulled out. CONSTITUTION:A waste thread 2, wound around a paper tube 1, is placed on a rest 3 in a V-shape in cross section, and a blade-shaped pushing plate 4, having width approximately coinciding with the winding width of the waste thread 2, is pressed down in the direction of the paper tube by means of an air cylinder to compress the waste thread 2, which is deformed together with the paper tube 1. If the end of the paper tube 1 is nipped by means of a pliers-like tool to pull it out, the paper tube can be easily pulled out of the waste thread 2. This enables automation of a waste thread recovery work and disposal of a large amount thereof, and results in efficient transportation and temporary stowing during recovery and disposal because the volume of the waste thread is decreased.
Patent JP-S6183783-A (JP)
Inventor: OUCHI TOSHIKI
IPC: E05F5/00
Filed: 1984-10-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。