baber/WOPTO huggingface dataset:
Patent JP-S644849-A (JP)
Title: Message traffic control system
Inventor: SEKIGUCHI KUMIKO
IPC: G06F15/00
Filed: 1987-06-26
Abstract: PURPOSE:To avoid a useless data transmission at the time of an overload state, by informing a fact that a queuing buffer has entered into an overload state, or a fact that the overload state has been released, to an application program. CONSTITUTION:A monitoring means 8 checks the number of dead queuing buffers 6 at a prescribed time internal and compares this number of dead queuing buffers and a traffic value which has been determined in advance, and monitors whether the number of dead queuing buffers is in an overload state being below the traffic value or not. An informing means 9 informs a fact that the queuing buffer has entered into an overload state, or a fact that the overload has been released, to an application program 4. Also, at the time of requesting a data transmission from an application program, a queuing buffer managing means 7 executes a load state notice request of the queuing buffer 6, and in accordance with its answer, informs a fact that a data transmission request has been received normally, or a fact that the queuing buffer is in an overload state, to the application program 4.
Patent JP-H10338360-A (JP)
Title: Paper size detecting device
Inventor: NISHIDA HAJIME
IPC: B65H1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper size detecting device that can detect the width size of paper from the position of a side fence. SOLUTION: A width sensor 2 formed of a penetrating type photo sensor is provided on the inside of the maximum width of paper so as to be able to detect the presence of a shielding plate part 1a of a side fence 1 movable in the cross direction of paper. According to the presence of the shielding plate part 1a, the width sensor 2 is turned on/off to detect the width size of paper. This width sensor 2 and a normal size sensor (two bits, for instance) are used in combination, and one of output combination of the size sensor corresponds to an undefined size so as to be able to correspond to all paper sizes.
Patent JP-H081415-A (JP)
Title: Clamping device of tool
Inventor: YOSHII SHUICHI
IPC: B23B31/117
Filed: 1994-06-20
Abstract: PURPOSE:To provide a clamping device provided with a locking mechanism to restrict the pull-out force is fitted in a main spindle when the pull-out force to weaken the clamping force is applied in clamping a tool. CONSTITUTION:In a clamping device 10 to withdraw and fit a draw bar 2 by a multi-layered cone disk spring 3 which is press-fitted into a pressure receiving body 4 and a main spindle, a releasing rod 8 is slidably provided in the axial direction of the pressure receiving body 4, and a plurality of balls 11 in a through hole opened in the outer diameter direction in the pressure receiving body are driven outward against a large diameter part 8A of the releasing rod 8 in the condition where the releasing rod is projected to a pushing rod 20 side of an unclamping device, and the balls are securely engaged with recesses 1C on the wall surface of in the main spindle. When the releasing rod is pushed into the pushing rod 20 of the unclamping device, a plurality of balls 11 in the through hole are released toward the center against a small diameter part of the releasing rod 8 to constitute a locking mechanism R to release the engagement with the recesses.
Patent JP-S5860661-A (JP)
Inventor: KOUNOIKE TAKEHIRO
IPC: H01P7/10
Filed: 1981-10-07
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-H09321648-A (JP)
Title: Mounting type radio
Inventor: NAGATOMO JUNICHI
IPC: H03J5/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To easily deal with the change of the shipping destination by operating a set switch and a changeover switch from the outside without performing the exchange work of radio itself or the exchange work of the front end even when the radio or various kinds of machines are already mounted on a vehicle. SOLUTION: When a radio 20 is initially set for domestic use in Japan and a power source switch 48 is closed, the reception of FM and AM broadcast in Japan is enabled. In this case, an area set circuit 65 turns off an area indicator 32j, increases a parameter (j) for '1' and turns on the next area indicator 32j later. Then, when a setting switch 66 is returned into OFF state within fixed time, a transistor TRTri is turned off, a parameter (i) is increased for '1' and the next TRTri is turned on. Then, an FM power source switching circuit 51 is switched to the side of front end 37 and a control circuit 52 is turned into a control mode for the United States.  Thus, even after the radio 20 or various kinds of machines are mounted on the vehicle, the destination can be changed only by operating an operating part without performing the exchange work of radio itself or the exchange work of front end.
Patent JP-S5862314-A (JP)
Title: Suction device of engine with supercharger
Inventor: SAKURAI SHIGERU
IPC: F02B29/08
Filed: 1981-10-07
Abstract: PURPOSE:To prevent a back-flow of a compressed gas in a combustion chamber into an auxiliary suction system at the initial stage within a supercharging range by providing a controller which controls the auxiliary suction valve such that its lift may be increased according to the increase of a load within said range. CONSTITUTION:In addition to a main suction system 2, an auxiliary suction system 5 is provided and a supercharger 8 is incorporated therein. A controller 31 detects a supercharged pressure in an auxiliary suction passage 19 and adjusts a timing cam 17 on the basis of the detection for controlling a lift of an auxiliary suction valve 16 to be increased according to the increase of a load in the supercharging range. The controlling that the lift of the auxiliary suction valve 16 is reduced at the initial stage within said range where a supercharged pressure is low may prevent a compressed gas in a combustion chamber from being blown back into the auxiliary suction passage 19.
Patent JP-H0829393-A (JP)
Title: Electromagnetic inductor sensor
Inventor: KOHAMA HIROAKI
IPC: G01N27/72
Filed: 1994-07-13
Abstract: PURPOSE:To provide an electromagnetic induction sensor which can easily be placed in an inspecting state in non-contact and can accurately inspect even an object to be inspected such as a stud welded to a member such as an iron plate, etc., and disposed at a position difficult to inspect. CONSTITUTION:The wiring relationship between a first sensor 5 and a second sensor 6 formed out of an oscillating coil and a receiving coil has an opposite phase relationship in terms of the receiving coil, and inspecting passages 5a, 6a are formed along the centerlines of the rings of the sensors 5, 6. If a stud 7 is not disposed at both the passages 5a and 6a, induced electromotive voltages generated in the receiving coils 13, 17 cancel each other due to the opposite phase relationship to hold a balance. If the stud 7 is disposed at the one passage, the balance is collapsed to generate a differential voltage.
Patent JP-S6318175-A (JP)
Title: Evaporating fuel processor for engine
Inventor: KATO SHIGEO
IPC: F02D41/14
Filed: 1986-07-10
Abstract: PURPOSE:To make evaporating fuel feedable without giving an adverse effect to feedback control for a desired air-fuel ratio, by judging the tolerance of the evaporating fuel being fed to a suction passage, and on the basis of this judged result, compensating a supply of the evaporating fuel into the tolerance. CONSTITUTION:Evaporating fuel in an evaporating fuel adsorbing device adsorbing this evaporating fuel out of a fuel storage part (a) temporarily is fed to a suction passage (e) of an engine by a feeding device (d) according to the engine running state detected by a running state detecting device (c). On the other hand, an air-fuel ratio of mixture to be fed to the engine is detected by an air-fuel ratio sensor (f), and on the basis of this detected result, the air-fuel ratio is fed back to the desired value by a feedback device (g). In addition, tolerance of the evaporating fuel to be fed to the suction passage at a specific running range is judged by a judging device (h). And, on the basis of the judged result of this judging device (h), each supply of the evaporating fuel in the specified running range and another running range is compensated to the tolerance by a compensating device (i).
Patent JP-2000347056-A (JP)
Title: Dispersion compensating optical fiber and optical transmission system
Inventor: HIRANO MASAAKI
IPC: H04B10/255
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensation optical fiber capable of transmitting signal light of a large power at low loss and also to provide an optical transmission system using such optical fiber. SOLUTION: The optical fiber is such that it is equipped with the first core part which has a refractive index n1 and an outer diameter 2a around the optical axis, with the second core part which, surrounding the first core part, has a refractive index n2 and an outer diameter 2b, and with a clad part which, surrounding this second core part, has a refractive index nclad; that their relations are n2>n1, n2>nclad while a ratio 2a/2b is 0.05 or above; and that wavelength dispersion at a wavelength of 1.55 μm is not more than -10 ps/nm/ km, with a single mode at 1.55 μm.
Patent JP-H0849503-A (JP)
Title: Condensing turbine
Inventor: KAARU UAARIHISU
IPC: F01D11/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a condensing turbine which can be manufactured with a simple constitution at a low cost, and surely prevents steam from entering the turbine. CONSTITUTION: A condensing turbine includes a live-steam inlet FD, an exhaust steam outlet, and two seals Wa for sealing off a turbine casing in a region of a turbine shaft TW carrying a turbine rotor, and one seal is disposed on the live-steam side and on the exhaust steam side, respectively. Each seal Wa is used as a gas-lubricated mechanical surface seal on both the live steam side and the exhaust steam side, and the mechanical surface seals Wa on the live steam side and the exhaust steam side seal off separate seal spaces DRa which are acted upon through a balancing line AG by an identical vacuum lying below the outer atmospheric pressure, and the mechanical surface seals Wa are constructed and fitted in such a way that a flow which is necessary for gas lubrication can occur through the mechanical surface seals from the outer atmosphere into the interior of the turbine casing.
Patent JP-H0917165-A (JP)
Title: Disc-reproducing apparatus
Inventor: TOMOE ISAKAZU
IPC: G11B27/10
Filed: 1995-06-27
Abstract: PURPOSE: To obtain a disc-reproducing apparatus which can additionally store data of a disc or track fit for the latest taste, feeling or the like of a user in a memory means simply. CONSTITUTION: When contents of a disc or track are being reproduced by a disc-selecting/reproducing means 2, if a user depresses an additional memory button of an operating means 1 once and the apparatus affords a memory capacity, data of the disc or track being reproduced are sequentially stored additionally to spare addresses of a memory means 4. If the memory capacity is not enough, an address of the memory means 4 storing the oldest data is searched for and deleted. Then, the data of the disc or track being reproduced are added and stored to the addresses a new data. Accordingly, data can be added and rewritten in the simple operation.
Patent JP-H079215-A (JP)
Title: Main spindle of machine tool
Inventor: HAMAZAKI SHINICHI
IPC: B23B31/117
Filed: 1993-06-30
Abstract: PURPOSE:To maintain a processing precision even if a main spindle is rotated at high speed, and also to lengthen the life of a main spindle bearing by fixing a nut to be screwed to a screw on the inside of the main spindle and providing a means for holding a draw bar so as to be moved only up and down in relation to the main spindle. CONSTITUTION:When a switch is closed, an electromagnetic brake 22 is operated, so as to pull a brake armature against a fixed loadlike spring, and the brake armature is bonded to a lining so as to restrict the rotation of a draw bar 19. When a main spindle driving motor 43 is rotated, the main spindle, namely, a nut is rotated through gears 42, 41. As this result, the draw bar 19 is lowered by taking the outer periphery of a bush 21 as a guide surface, and simultaneously, the electromagnetic brake 22 and a plate 31 are also lowered. And a tool 2 is exchanged by stopping the main spindle driving motor 43 in a specified position.
Patent JP-S5952470-A (JP)
Title: Disc record reproducer
Inventor: NABESHIMA DAIKI
IPC: G11B21/08
Filed: 1982-09-16
Abstract: PURPOSE:To attain quick search, by shifting a pickup by a distance based on a distance data between the radius of the present position and that of the objective position of the pickup, in the reproduction of the disc on which a digital data is recorded. CONSTITUTION:The radius of the disc 140 of the position from the absolute address of the present position of the pickup 142 is calculated, the radius of the disc 140 of the position from the absolute address of the objective position is calculated, and the distance to shift the pickup is decided by obtaining the difference of the both (distance data). The number of pulse of a position detecting signal geneating one pulse every time the pickup is shifted and the spot crosses over one track, is counted, and when the shift distance of the pickup is equal to the said distance data, the pickup is stopped. In this case, the position detecting signal of the pickup 142 is produced by using the level change of the electric signal generated when the spot crosses actually over the track.
Patent JP-H0213693-A (JP)
Title: Under water laying structure of laying article of continuous length
Inventor: MAKINO YOSHIYUKI
IPC: F16L3/18
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate restraint hampering the freedom of a laying article in movement, and thereby improve durability by arranging stoppers and shock absorbing bodies for a stationary section and plural through hole sections provided for a spacer, and thereby engaging the laying article in continuous length freely in a relative movement. CONSTITUTION:A spacer 31 is provided with one stationary section 32 and plural through hole sections 33, a laying article 21 in continuous length at the center is fixed onto the stationary section 32, and the other laying article 21 is engaged with the through hole section 33 freely in a relative movement in the axial direction. Stoppers 41 are relatively fitted onto each laying article 21 which is free in a relative movement, and shock absorbing bodies 51 are arranged between the both ends of the through hole section 33 and each stopper 41 so as to be fitted onto either of the through hole section 33 and the stopper 41. By this constitution, the laying article 21 is moved to the axial direction within a range allowed by the stopper 41, in whose range the shock absorbing bodies 51 can absorb shock, even if a floating body to which the laying article 21 at the center is fixedly attached, is in a pitching motion, the influence from which situation is absorbed so as to be damped, the intervals between the respective laying articles 21 are thereby maintained.
Patent JP-S6316775-A (JP)
Title: Clamping circuit
Inventor: NOZAKI KIYOTAKA
IPC: H04N5/16
Filed: 1986-07-09
Abstract: PURPOSE:To coincide the clamping potential of a video signal with a reference voltage with high accuracy, even when a connected capacitor, or resistance, a temperature, or a power source voltage changes, by constituting a circuit of a first through a sixth transistors having respective function. CONSTITUTION:The video signal is inputted from a terminal 20. When the potential of the base of the transistor 1 is lower than that of the base of the transistor 2, the collector current IC4 of the transistor 4 becomes larger than the current value I11 of a current source 11, and a base current IB5 shown in IB5IC4-I11 is supplied to the transistor 5, thereby, the capacitor 15 is charged. When the potential of the base of the transistor 1 becomes higher than that of the base of the transistor 2, the transistor 2 is turned off, and charge to the capacitor 15 is terminated. At this time, a difference between the collector current of the transistor 4, and the current of the current source 11 is supplied through a transistor 7, and a diode 6. Therefore, the lowest potential of the video signal at a terminal 21, that is a sync chip potential, is fixed at the base potential of the transistor 2.
Patent JP-S6221865-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: D06C3/02
Filed: 1985-07-22
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-S6052934-A (JP)
Title: Control mechanism for detection of focal point
Inventor: INAZUMI MITSUHIRO
IPC: G02B3/00
Filed: 1983-09-02
Abstract: PURPOSE:To detect and control the position of a focal point with no use of a mechanical shift mechanism of a lens, by providing a lens consisting of plural parts having different focal distances and plural liquid crystal cells. CONSTITUTION:A lens consisting of plural parts 8-20 having different focal distances f1-f3 respectively (f1>f2>f3). Therefore, the beams indicent to the parts 8-10 form focal points at f1-f3 respectively. As a result, the lens can record and reproduce the optical information within a range of 3a centering on the position f2 by setting properly the allowance range (a) of coal positions and the distances f1-f3, respectively.
Patent JP-S5785674-A (JP)
Title: Copying corrector for welding robot
Inventor: ABE RIICHI
IPC: B25J9/00
Filed: 1980-11-17
Abstract: PURPOSE: To obtain an inexpensive copying corrector by inputting the current position of a wrist, the detection coordinate system of sensors and deviation quantity, applying this deviaton quantity as a correction value converted to the movement extent of the basic three axes of a robot to a robot controller and reproducing the taught loci.  
     CONSTITUTION: A wrist 4 is provided between a robot body 5 and a torch 3 by having a certain degree of freedom, and at the copying controlling, the coefft. values Ku, Kv corresponding to the current position of the wrist 4 are read out from memories 11, 12 storing the coefft. values corresponding to the detection coordinate system of the sensors used. The cofft. values Ku, Kv and the deviation quantity D 5  of the torch 3 from the sensors ar multiplied in a multiplier 14, and the results thereof are added to a robot controller 6 as the correct value D c  of the basic 3 axes of the robot body 5, whereby the taught loci and reproduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5587892-A (JP)
Title: Pump
Inventor: OZAKI SUEHIRO
IPC: F04D7/04
Filed: 1978-12-27
Abstract: PURPOSE: To eliminate the clogging without dismounting the casing, by enabling axial advancing/retreaval of pump impeller against the inner wall.  
     CONSTITUTION: Upon rotation of operating lever 7, the slide shaft 3 slides in axial direction while the impeller 2 rotating integrally with the slide shaft 3 retreats against the inner wall of pump chamber 1. Consequently when the vane 2b is clogged, the accumulated foreign matter can by wahsed out to the exhaust side by increasing the gap between the vane 2b and the inner wall of pump chamber 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5952349-A (JP)
Title: Instruction pre-fetch controller
Inventor: KUROKAWA HIDEFUMI
IPC: G06F9/32
Filed: 1982-09-17
Abstract: PURPOSE:To improve the information processing performance, by storing previously an instruction of a branching receiver of a conditional branch instruction into a prescribed buffer and reducing the memory accesses furing the branching as well as the prefetching frequencies of instructions. CONSTITUTION:An instruction is usually stored into an instruction pre-fetch buffer 2 from an address designated by a pre-fetch instruction address register 9. In this case, a storage start instruction detector 1 checks an instruction which is pre-fetched and then activates a storage instruction detecting signal 6 when a storage start instruction is detected. After the signal 6 becomes active, the subsequent instructions are stored not only in the buffer 2 but in an instruction storage buffer 5. A multiplexer 3 usually extracts an instruction out of the buffer 2, but extract it out of the buffer 5 when a branch signal 7 is active. This signal 7 becomes active in case a conditional branch instruction s executed and branched within an operator 4.
Patent JP-H0917434-A (JP)
Title: Manufacture of catalytic layer for air-zinc battery
Inventor: SAEKI TOSHINA
IPC: H01M4/88
Filed: 1995-06-28
Abstract: PURPOSE: To provide a catalytic layer for an air-zinc battery with high mechanical strength. CONSTITUTION: A catalyst material for an air cathode consisting of at least a carbonaceous powder, a metal oxide, and polytetrafluoroethylene is mixed and kneaded with a liquid lubricating agent and the resultant mixture is rolled to give sheets 3. Two sheets 2 are led respectively between a main roller 1 and an auxiliary roller 2 installed one by one near two respective main rollers 2 and then led between these two main rollers 1 while being superposed to bond these two sheet by pressure molding and thus a sheet-like catalytic layer is produced.
Patent JP-H10338603-A (JP)
Title: Composition for addition to plant culture soil
Inventor: KOBAYASHI TAKASHI
IPC: A01N63/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for raising solubility of cinnamic acid in water, having promoting effects on leaf growth and flowering of plant, and useful for preventing root rot caused by pathogenic fungi and leaf withering, by including a binder and cinnamic acid (derivative). SOLUTION: This composition in a solid state or in an aqueous solution contains (A) a binder such as wax, clay, inorganic porous compound or polymer and (B) cinnamic acid (derivative). For example, chitosan is used as the polymer. Caffeic acid, p-coumaric acid, ferulic acid, p-methoxy cinnamic acid and their alkyl esters are preferably used as the cinnamic acid derivative. Preferably the content of the component B is 0.05-10 wt.% in the case of using the composition in a solid state and 0.00001-0.02 wt.% in the case of using the composition in an aqueous solution.
Patent JP-S6054490-A (JP)
Inventor: FUJITA TEIZOU
IPC: H05K1/11
Filed: 1983-09-02
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。
Patent JP-H09303364-A (JP)
Title: Bolt fastening structure and bolt
Inventor: GOTO TOSHIO
IPC: F16B39/28
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of looseness, and to prevent the generation of breakdown accident even in the case where looseness is generated by providing a bolt with a shaft part, a tool receiver part, a taper part and a male screw part, and providing a base part with a taper hole part and a female screw part, and fitting the bolt in the base part, and fastening the bolt in the condition that the bolt shaft part is exposed outside of the base part. SOLUTION: In this structure, a bolt 11 is fitted in a base part 12, and a male screw part 16 of the bolt 11 is screwed with a female part 18 of a base part 12 for fastening, and a taper part 15 of the bolt 11, which is formed at about 60 degree, is made to tightly contact with a taper hole part 17 of the base part 12, and a shaft part 13 of the bolt 11 is exposed outside of the base part 12. Since the taper part 15 is formed at a certain length, it can be twisted for deformation between the male screw part 16, and several times of the torque in comparison with that of the male screw part 16 can be applied to the taper part 15. Furthermore, the taper part 15 is formed into a wedge shape, a contact surface thereof can with stand a high pressure, and furthermore, since the contact area thereof is large, friction force for preventing the generation of looseness effectively work.  Even in the case where looseness is generated, since the taper part 15 is formed thick and the surface thereof is formed smooth so as to prevent the generation of concentration of stress, breakdown is hard to be generated in the taper part.