baber/WOPTO huggingface dataset:
Patent JP-S57147619-A (JP)
Title: Shutter charge device for camera
Inventor: NAKANO YOSHIYUKI
IPC: G03B9/66
Filed: 1981-03-07
Abstract: PURPOSE:To turn a power shaft efficiently, by holding a gear with teeth omitted partially in a disengagement position in the transfer course in the camera where respective parts of the camera are interlocked with th normal rotation and the reverse rotation of a motor respectively. CONSTITUTION:When a motor M is rotated counterclockwise (in the direction of an arrow) and gears 2 and 4 engage with each other, a cam 12 charges shutter levers 15 and 16 through a passive shaft 6. When parts with omitted teeth of gears 2 and 4 face to each other after the completion of charging, the passive shaft 6 is returned to the initial neutral position by the energizing  force of a spring 8. In this camera, a stop and a mirrow are returned by the reverse rotation of the motor after the completion of exposure, and engagement between gears 2 and 4 at this time causes a noise. Therefore, a cam 3 presses and turns counterclockwise a cam 5 to cause the part with omitted teeth of the gear 4 look to a power shaft 1, and the gear 4 is prevented from being engaged with the gear 2, thus turning the motor efficiently.
Patent JP-H10229326-A (JP)
Title: Frequency adjustment device for oscillation circuit
Inventor: OSAWA HIROSHI
IPC: H03K3/03
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain the oscillated frequency expected in an RC oscillation circuit. SOLUTION: After a 1-chip microcomputer is reset and released, an instruction of a 2nd program area of a ROM 11 is decoded, switch circuits 9-1 to 9-n are switched, in response to correction data of a nonvolatile memory 10, and an RC constant is adjusted by connecting a resistor 4 and any of oscillation adjustment resistors 8-1 to 8-n in series selectively. The current oscillating frequency of an RC oscillation circuit differs from an expected oscillation frequency, then correction data in response to the difference between both the oscillating frequencies are replaced with the correction data in the nonvolatile memory 10, and the operation above is repeated. When the adjustment of the oscillated frequency of the RC oscillation circuit is finished, the processing jumps to a heading address of a 1st program area of the ROM 11, and the execution transits to the normal operation.
Patent JP-S59157333-A (JP)
Title: Bobbin storer in spinning frame
Inventor: HORIUCHI MITSUNORI
IPC: B65H49/38
Filed: 1983-02-28
Abstract: PURPOSE:The inside cover and the outside cover are mounted openably on the opening for maintenance at one end of a spinning frame and bobbins are stored inside between the both covers to reduce noise and facilitate maintenance. CONSTITUTION:Inside cover 2 is set on the side of the end frame 1 at the end of the open-end spinning frame so that it can be freely opened around the supporting shaft to cover the side opening for maintenance and a number of bobbins are stored inside. Further, a bobbin feeder is installed so that it can feed bobbins one by one intermittently. The outside cover is installed in front of the inside cover 2 to cover the bobbin feeder 4 and the bobbin conveyor 5 so that the cover can be opened freely.
Patent JP-S55124659-A (JP)
Title: Master clamp device in printing press
Inventor: MORIYAMA MASATOSHI
IPC: B41F27/12
Filed: 1979-03-19
Abstract: PURPOSE: To enable to hold fore and aft ends of a master on a plate cylinder by a simple operation by a method wherein a pawl for a master clamp abutting against edge faces of a notched portion provided on the plate cylinder respectively is operated by specified means and method.  
     CONSTITUTION: A lever portion 13a of a commanding cam 13 is pushed down with a finger and is put into an operating condition, a stopper 15 is pivoted through a pin 13c and a pressing roller 16 is pressed onto a peripheral surface of the plate cylinder 1 by gravity. Subsequently, the plate cylinder 1 is rotated in clockwise, an arm 5 is pushed up by abutting a cam follower 12 against the commanding cam 13 and a pawl 3 for a fore clamp is alienated from the tip of a notched portion of the plate cylinder 1. The plate cylinder 1 is rotated in counter-clockwise, a master is held and wound on the plate cylinder 1 under pressing thereonto, the cam follower 12 is abutted against the commanding cam 13 again, an arm 8 is operated in a similar manner, thereby, a pawl 4 for an aft clamp is alienated from an aft end of the notched portion of the plate cylinder 1 and an aft end of the master is held. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02213619-A (JP)
Title: Heating device
Inventor: MUTO YOSHIO
IPC: F24D3/10
Filed: 1989-02-10
Abstract: PURPOSE:To suppress deterioration of a heating medium and corrosion of the piping of a heating medium circulating passage by a method wherein a heating medium feed valve responding to an operation signal from a control device on the indoor side is opened, a burner and a circulating pump are operated, and when output of operation signal is stopped, running of the circulating pump is continued for a given time, and all the heating medium feed valves are opened. CONSTITUTION:When a circulating pump 9 is run according to an operation signal from a control device 29A on the indoor side and a burner 2 performs combustion, a heating medium heated by a heat exchanger 3 enters a heating medium tank 5, the circulating pump 9, and a heating medium feed valve 10, and flows to a radiator 26A. The heating medium heat-exchanges with indoor air and is returned to a heat exchanger 3. When output of operation signals from the control devices 29A and 29B on the indoor side is stopped and for a given time starting from a time right after the stop of combustion, running of the circulating pump 9 is operated, the heating medium feed valves 10 and 11 are opened, and a heating medium is forced to flow to branch passages C1 and C2. Even when one of radiators 26A and 26B is not used, the heating medium can be prevented from residence in the branch passages C1 and C2 for a long period, deterioration of the heating medium and corrosion of the piping of the branch passages C1 and C2 are prevented from occurring.
Patent JP-H02262857-A (JP)
Title: Feeder of car facsimile
Inventor: YAMADA YASUHITO
IPC: H04N1/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent the power of a main power source battery and a secondary battery from being excessively discharged by charging the auxiliary secondary battery with the current fed from the main power source battery while a car main power source switch is closed and stopping charging the auxiliary secondary battery when said switch opens. CONSTITUTION:While a car main power source switch Ig is closed, connection controllers 100 and 80 connect a power source connector 10 between a feeder PSL and a main power source battery +Bm and charge controllers 70 and 50 make a charging connection from the battery +Bm to an auxiliary secondary battery ABA. Therefore, a facsimile is fed with power from the battery +Bm and the battery ABA is charged. The battery +Bm is charged by an alternator. When the switch Ig opens, the controllers 70 and 50 cut the charging connection from the battery +Bm to the battery ABA, therefore, no power is consumed by the charge of the auxiliary secondary battery. The connection between the battery ABA and the facsimile is automatically cut a specific time after, therefore, the consumption of the power of the battery ABA when a car is not used for a long time is prevented.
Patent JP-S61191268-A (JP)
Title: Inverter device
Inventor: YAMANE SHIGEKI
IPC: H02M7/44
Filed: 1985-02-20
Abstract: PURPOSE:To reduce the size and to improve the assembling efficiency of an inverter device by disposing a smoothing condenser near an inverter and connecting the positive and negative polarity terminals of the condenser and inverter by a copper plate. CONSTITUTION:An inverter 4 is disposed near a smoothing condenser 3. The positive and negative terminals of the condenser 3 and the inverter 4 are connected by a copper plate 34, and a rectifier 2 and the condenser 3 are connected by wiring 33. Since the condenser 3 and the inverter 4 are disposed in the vicinity and connected by the plate 34, floating inductance of both decreases to suppress the generation of a surge voltage.
Patent JP-S58149942-A (JP)
Title: Polyester composition
Inventor: KURATSUJI TAKATOSHI
IPC: C08L67/02
Filed: 1982-03-03
Abstract: PURPOSE:To provide the titled compsn. having a high crystallization rate, by blending a specified high-melting polybutylene terephthalate with polybutylene terephthalate. CONSTITUTION:0.01-10wt% high-melting polybutylene terephthalate having an average particle size of 50mu or below and a m.p. which is at least 5 deg.C higher than that of polybutylene terephthalate mentioned below is blended with polybutylene terephthalate.
Patent JP-H08277957-A (JP)
Title: Valve device
Inventor: MAIKERU PIITAA KUTSUKU
IPC: F16K31/06
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a valve arrangement capable of quick valve switching to maximize fuel control in an injection device. SOLUTION: A valve arrangement comprises bores 12, a first, second and third passages 14, 16 and 18 communicating with the bore 12 at axially spaced locations. A valve member 24 is engageable with a first seat 20 to control fluid flow between the first and second passages 14 and 16. A valve element 28 is engageable with a second valve seat 22 to control fluid flow between the second and third passages 16 and 18. A spring 32 biases the valve element 28 away from the second valve seat 22, and an extensible member 34 interconnect the valve element 28 and valve member 24. The valve member 24 is thus biased toward a first valve seat 20.
Patent JP-S58151926-A (JP)
Title: Joining method of pipe
Inventor: KOGA KAZUO
IPC: B21D39/04
Filed: 1982-03-03
Abstract: PURPOSE:To reduce a residual stress generating in a joint, by heating an outside member of the 1st pipe to insert the 2nd pipe into it and expanding inner parts after cooling, in joining both pipes together by inserting the 2nd pipe between the 1st pipe and a ring and expanding the inner parts. CONSTITUTION:In joining metallic pipes together, for instance, in joining a pressure pipe 1 to a lower extended pipe 2, a flared part 8 of the pipe 1 is obtained by flaring work, and an internal diam. of a part of the pipe 2, to be in contact with the part 8, is made smaller than an outer diam. of the pipe 1 by machining the inside of the pipe 2. Next, after screw-joining the pipe 2 and an inner ring 3, the pipe 2 of an outside member is heated by a heating coil 6. The  heating is stopped when the inner diam. of pipe 2 becomes larger by thermal expansion, and the flared part 8 of the pipe 1 is inserted, then the pipes 1 and 2 are joined together by roll-joint expanding after cooling the pipe 2, thus the residual stress in the joint is reduced.
Patent JP-S55124318-A (JP)
Title: Overflow detection/correction circuit
Inventor: SAKAGUCHI TAKASHI
IPC: H03H17/04
Filed: 1979-03-20
Abstract: PURPOSE:To simplify the circuit constitution as well as reduce the circuit scale for the secondary cyclic digital filter or the like, by forming the overflow detection and correction circuits into one body. CONSTITUTION:The circuit includes ROM130, shift register 120, FF140, 150 and 110 each. Then ROM130 uses the following data for the input: serial data A-C to be added; serial data D after addition between data A and B; serial data En after addition between data C and D; serial data En-1 obtained by giving the 1-bit delay to data En; and serial data di obtained by giving the delay by one data to the outputs of FF140 and 150 each, timing pulse MSB showing the positions of polarity display bits of data A-En-1, MSB-1 and data En each. Thus the following outputs are generated: output OFn showing the overflow of data En; output Sn to give correction to data En when data En has the overflow; and output d0 which gave correction to the overflow of data En each.
Patent JP-S59157700-A (JP)
Inventor: SAKATA TOMIO
IPC: G10L15/10
Filed: 1983-02-28
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-H10221749-A (JP)
Title: Finder device for camera
Inventor: YAMAGAMI SHIGERU
IPC: G03B11/04
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To appropriately actuate an eyepiece shutter device for shielding or not shielding the finder device of a TTL photometric type single lens reflex camera from light regardless of user's knowledge. SOLUTION: When a user sets the pupil P of the eye to be close to the eyepiece 20 of a camera main body 1 in order to observe a subject image, infrared rays from the LEDs 3a and 4a of sensors 3 and 4 are reflected by the pupil P and respectively received by phototransistors 3b and 4b. When a sensor arithmetic circuit judges that the subject image is observed through the eyepiece, the light shielding blades 5 and 6 of the eyepiece shutter device 19 are motor-driven to be turned from a light shielding state to a light non- shielding state by an eyepiece shutter driving circuit, and the motor is stopped when a light non-shielding detection switch 15 is turned on. In the case of judging that the user does not look in the eyepiece 20, on the contrary, the blades 5 and 6 are turned to the light shielding position.
Patent JP-H04271469-A (JP)
Title: Method and device for processing depreciation cost
Inventor: EJIMA AKIRA
IPC: G06Q10/10
Filed: 1991-02-27
Abstract: PURPOSE:To obtain an appropriate monthly depreciation cost and to execute a profit and loss account in conformity with the reality of depreciation cost organization by freely setting absorption proportion or permitting absorption proportion to be approximately in proportion to the ratio of a monthly sales budget as against a periodic sales budget. CONSTITUTION:A monthly depreciation cost calculation part 5 calculates the monthly depreciation cost by the periodic depreciation cost calculated by means of a fixed assets information register part 1 from fixed assets information and by inputted monthly absorption proportion or monthly absorption proportion calculated in proportion to the inputted monthly sales budget. Depreciation proportion means how many percents of the periodic depreciation cost which is set to be 100% is to be depreciated in a month concerned.
Patent JP-S58148715-A (JP)
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1982-03-01
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-S52116829-A (JP)
Title: Fixing wind shield tube for transformer
Inventor: NOMURA TAKAO
IPC: H01F27/08
Filed: 1976-03-26
Abstract: PURPOSE: To eliminate a looseness of the wind shield tube while in use, by pressing to secure bottom edge of fixing pad insertion hole to a barrier by the fixing pad secured to the barrier, with the fixing pad insertion hole being drilled into bottom end side of the wind shield tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63199652-A (JP)
Title: Method for driving bubble jet printer head
Inventor: SHIROTORI HIROSHI
IPC: B41J2/05
Filed: 1987-02-16
Abstract: PURPOSE:To reduce an effect of cavitation force to a heating resistor, by a method wherein, after the heating resistor is supplied with power for the generation of a bubble, the heating resistor is again supplied with power once or more before the bubble breaks. CONSTITUTION:A bubble jet printer head is so constructed that the space between a substrate 1 containing a heating resistor and a nozzle plate 2 is filled with ink 3. With the application of voltage between electrodes 14, 15, a current passes through the heating resistor 13, and the heating resistor 13 generates heat to generate a bubble 4 in the ink 13 thereon. Under the pressure of the bubble 4, the ink 3 at and around the nozzle plate 2 is jetted out of a nozzle. In this case, the power supply to the heating resistor is again carried out once or more during the time from the generation of the bubble to the break of the bubble, thus resulting in gentle temperature gradation of the bubble in shrinking/breaking. As a result, a bubble-break speed becomes lower, a cavitation force caused by a rapid break is deteriorated, and the damage to the heating resistor is reduced to a large extent.
Patent JP-S63201348-A (JP)
Title: Electronically controlled fuel injection device
Inventor: FUKUI TOYOAKI
IPC: F02D41/14
Filed: 1987-02-16
Abstract: PURPOSE:To prevent degradation of an engine even if learning function goes in a wrong direction by detecting whether the engine is under full opening condition or not and making the learning function work only when air/fuel ratio is on rich side at the time of detecting the full opening of the engine. CONSTITUTION:A control unit 19, judges whether the output of an O2 sensor 18 is larger than a predetermined voltage value or not during running of an engine and when air/fuel ratio is on rich side, i.e. YES judgement, a predetermined value is subtracted from a feedback correction valve to be fed back to lean side. Meanwhile, air/fuel ratio is on lean side, i.e. NO judgement, a predetermined value is add to a feedback correction value to be fedback to rich side. Next, the control unit 19 judges whether the engine is full-opened or not and at the time of full-opened, it judges whether a learning valve is smaller than 1.0 or not. And at the time of lean judgement, i.e. YES, it does not make the learning function work, only at the time of rich judgement, i.e. NO, it makes the learning function work.
Patent JP-S60176175-A (JP)
Title: Digital signal processor
Inventor: TATEBAYASHI KIYOHIKO
IPC: G06F17/10
Filed: 1984-02-23
Abstract: PURPOSE:To enable easy addition of a new function to a multifunctional signal processing capacity by constituting a titled processor in such a way that plural sets of circuit constitution including a digital signal input terminal, a pulse generating part and a digital signal processing arithmetic part can be added. CONSTITUTION:An analog signal input part 2 is constituted of an amplifier of variable gains, an A/D converter, etc. An analog signal output part 7 is constituted of a D/A converter for D/A-converting digital data obtained by processing, etc. Circuits A and B have digital signal processing arithmetic parts 51 and 52, pulse generating parts 61 and 62 and selectors 41 and 42. When a processing function is transferred as a command from an external controller through a terminal 10, a control part 12 reads out programs for all functions to be executed in the digital signal processing arithmetic parts 51 and 52 and outputs them to a terminal 17. Thus multifunctional operation can be executed in parallel, and when a new operating function is added, a signal processing program ROM of the control part 12 may be added.
Patent JP-H10211004-A (JP)
Title: Sewing method of sliding fastener to shoes' vamp
Inventor: SHINOYAMA TADAHIRO
IPC: A43B9/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable to produce shoes with sliding fastener which is very comfortable to wear as well as whose productivity (workability) and product quality are improved in a method for sewing a sliding fastener to shoes' vamp. SOLUTION: Using a leather remover, engaging elements 6 and sewing threads 7 fixing the engaging elements 6 on the tape foundation cloth 5 or the outlet seam 9 on the tape tip part extended from a caster part 8 with a specified length of the sliding fastener are substantially removed. The limb of the tape of the sliding fastener is sewed to a vamp material 13 of shoes to finish a vamp with sliding fastener.
Patent JP-H07220762-A (JP)
Title: Charging method and charger
Inventor: TAKEYASU SUMIKO
IPC: H02J7/04
Filed: 1994-02-03
Abstract: PURPOSE:To reduce a cost by eliminating a refresh charging button and a changeover switch associated with this switch, by automatically setting a refresh charge and normal charge. CONSTITUTION:A battery pack 9 of a secondary battery, when connected to a contact 3 of a charger, is detected by a connection detecting means 12 to output a signal (c), and a timer 13 is started to count a time. During the prescribed time, when the signal (c) is output one time, a charging switch 24a is turned on to perform a charge by a charging circuit 24. A charge completion detecting means 22 detects completion to turn off the switch 24a, and the charge is completed. During time counting of the timer 13, when the signal (c) is output two times, it is detected by a means 14, to output a signal (e) to a refresh charge command means 15, and a refresh signal (a) is output to perform a discharge by actuating a discharging circuit 25. When discharge completion is detected by a discharge completion detecting means 23, a discharging switch 25a is turned off, and the charging switch 24a is turned on to start the charge by actuating the circuit 24.
Patent JP-S52116098-A (JP)
Title: Voltage supply device for anti-and exhaust smok interlocking adjustmen t device
Inventor: KIMURA SHIYOUJI
IPC: G08B21/00
Filed: 1976-03-25
Abstract: PURPOSE: To provide the possibility of connection for the different voltage supply system, by fitting independently from each other a contineous voltage circuit, a voltage supply circuit by a time and a voltage supply circuit by a pulse, and fitting the terminals independently from the respective voltage supply circuits. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59159259-A (JP)
Title: Method for adjusting component of steel in continuous casting
Inventor: BETSUSHIYO NAGAYASU
IPC: B22D11/108
Filed: 1983-02-28
Abstract: PURPOSE:To obtain smoothly a steel contg. >=2 kinds of components from one charge of a molten steel refined in a converter by charging under pressure a molten additive for component adjustment in a hermetic vessel into the molten steel in a tundish of a continuous casting machine via a hollow member by pressurizing the vessel. CONSTITUTION:An additive for component adjustment is preliminarily melted in another melting furnace and is contained and held in a hermetic vessel 16. The vessel 16 is lowered in the stage of addition, and the other end part of a hollow member 8 of which the one end is opened under the liquid surface of the molten additive 15 is immersed into the molten steel 2 in a tundish 6 charged from a ladle 1. Pressure gas such as Ar is supplied through a piping 18 into the vessel 16 to pressurize the inside of the vessel 16, and the additive 15 in the vessel 16 is charged and added via the member 8 into the molten steel 2 in the stirring area 6A of the tundish 6. The molten steel 2 which is added with the additive 15 and is adjusted uniform in both the component and temp. flows through a gate 7 into a still region 6B. The molten steel 2 is then continuously cast through a nozzle 13 into a mold 14.
Patent JP-H08245692-A (JP)
Title: Tetrahydronaphthalene derivative
Inventor: KURISUTEIINE ABUREHITO
IPC: C07K1/107
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound derivative useful for synthesis, etc., of peptides as a research tool for determination of sequence of a physiologically active substance by cyclizing a specific tetrahydronaphthalene aminocarboxylic acid containing dipeptide group.  
     SOLUTION: This new tetrahydronaphthalene derivative (salt) is represented by formula I {R 1  is H, bromine, cyano, formyl, OH, a lower alkyl, a lower alkenyl, a lower alkoxy, an aryl, etc.; R 2  is a (protected) ≤20 amino acid residue chain; A 1  and A 2  are each D-α-amino acid residue; X is O or S; Y is a residue, etc., of formula II [(n) is 0 or 1; Z is a (substituted)-benzene, furan, thiophene or pyridine ring, etc.], or formula III (A 3  and A 4  are each D-α-amino acid residue} and is pharmaceutical candidate and useful as a research tool, etc., for determination of sequence of physiologically active peptide. The compound is obtained by cyclizing a dipeptide group-containing tetrahydronaphthaleneaminocarboxylic acid represented by formula IV. 
     COPYRIGHT: (C)1996,JPO