baber/WOPTO huggingface dataset:
Patent JP-H1165835-A (JP)
Title: Program rewriting method
Inventor: KUMANO TOSHIYA
IPC: G06F9/06
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide the program rewriting method which can rewrite a program without providing any special program on the firmware of equipment. SOLUTION: In the program rewriting method which rewrites the program in a flash ROM where the program of an MPU is written, the substrate 20 of the equipment on which the MPU 21 and a flash ROM 22 are mounted is mounted with the external ROM substrate 32 for program rewriting and the address mapping of the MPU 21 is switched on a hardware basis in response to the mounting of the external ROM substrate 32 to rewrite the program by operating an external ROM 33 provided to the flash ROM substrate 32.
Patent JP-S6372018-A (JP)
Inventor: MATSUOKA YASUSHI
IPC: H03K17/78
Filed: 1986-09-12
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-H0552565-A (JP)
Title: Excavation direction controller
Inventor: UETAKE ATSUSHI
IPC: E21D9/093
Filed: 1991-08-28
Abstract: PURPOSE:To automatically correct the direction of a tip part of a leader tube constantly to the proper direction of excavation automatically by using a Cds matrix sensor as position detector which receives a laser beam applied along a planed excavation line. CONSTITUTION:A laser beam L is irradiated along a planned excavation line from a laser oscillator 21A and received as laser spot Ls on a Cds matrix sensor of a position detector. When a position detecting section 23A scans and detects the position of a single cell on the sensor S detect in the light, a signal of the position is sent to an actual deviation value computing section 24a of a microcomputer 24A. A computing section 24a receives a rolling value from an inclinometer 31 together with the signal and an actual position deviation value is computed and detected from both the signals to be sent to direction of correction judging section 24b. The judging section 24b judges the direction of correcting excavation immediately and transmits a command signal to a hydraulic control section 28A. The control section 28A controls hydraulic cylinders 6 to correct the direction of a tip part 3 of a leader tube.
Patent JP-H0657244-A (JP)
Title: Additive for excavation slurry
Inventor: HONDA KOZO
IPC: C09K8/04
Filed: 1992-08-14
Abstract: PURPOSE:To obtain the additive which can give an excavation slurry excellent dispersibility, flow properties under high-temperature and high-pressure conditions and a function of suppressing dewatering. CONSTITUTION:This additive is obtained by mixing 100 pts.wt. lignin substance with 1-50 pts.wt. tannic substance, 1-200 pts.wt. lignite substance and 5-150 pts.wt. ethylenic unsaturated fatty acid/vinylester monomer to form an aqueous solution of a total solid concentration of 10-50wt.%, adjusting the pH of the solution of 5.0-10.0, adding 1-10 pts.wt. polymerization initiator to the solution, and polymerizing the mixture.
Patent JP-H0381687-A (JP)
Title: Laser distance measuring instrument
Inventor: HATSUDA YOSHIO
IPC: G01S17/08
Filed: 1989-08-23
Abstract: PURPOSE:To remove an error in distance measurement time due to the rounding of a signal and variation in its amplitude and to improve the measurement accuracy by providing a circuit which measures the pulse width of the output signal of a photodetector, a circuit which measures the pulse width of the output signal of a photodetection system, and an arithmetic circuit, and measuring the time interval between the centers of both the pulses. CONSTITUTION:Light with ultra short pulse width is made incident on a half- mirror 2 from a Q switch pulsed laser oscillator 1, the majority of the laser light is transmitted, and the remainder is sent to a photodetector 3. The photodetector 3 converts the pulsed laser light into an electric pulse signal and a comparator circuit converts a level above a threshold value into '1' and others into '0'. The majority of the laser light is made incident on a transmission optical system 4, narrowed down in beam divergence angle, and sent out to a distance measurement target 5. The irradiating light 6 is scattered by the surface, but part of it is converged by a reception optical system 7 and a photodetection system 8 converts only the pulsed laser light into an electric signal; and the comparator circuit generates '1' and '0' based upon the threshold value and a counter 9 measures time intervals of '1'.
Patent JP-S59106524-A (JP)
Title: Production of yarn
Inventor: SASAKI YOSHIYUKI
IPC: D01G1/08
Filed: 1982-12-13
Abstract: PURPOSE:Aromatic polyamide fibers with a specific oil pack-up and a water content are made into staple fibers by the stretch-breaking method, then the broken fibers are longitudinally combined to facilitate the production of a good- quality yarn without yarn-breakage and yarn uneveness. CONSTITUTION:Aromatic polyamide fibers with 0.05-0.30wt% oil pick-up and less than 7.0wt% of water based on the fiber weight such as poly-p-phenylene terephthalamide fibers 1 are subjected to stretch-breaking with 2 pairs of nipping rollers 2, 3 which have 750mm. distance between their shafts, preferably at 25 draft. Then, the resultant staple fibers are passed through a funnel guide 4 as the yarn is prevented from turbulence and taken up in the downward direction to effect entangling to produce the objective yarn. USE:The process according to the present invention enable easy production of woven and knitted fabrics with spun yarn-like touch, which are used in bagfilter or sport-clothing.
Patent JP-S6459536-A (JP)
Title: Program converter
Inventor: TANAKA HIROAKI
IPC: G06F9/44
Filed: 1987-08-31
Abstract: PURPOSE:To generate a substitute procedure and substitute data at high speed, by extracting an undefined symbol out of object programs outputted from a compiler by an undefined symbol extracting means, and generating a substitute symbol based on the undefined symbol by a substitute symbol generating means. CONSTITUTION:The undefined symbol which is only referred in the object program and for which no description exists in a library is extracted from the object program stored in an object accumulation part 16 and the information of a library stored in a library accumulation device 13 by an undefined symbol extraction part 1. Based on undefined symbol information extracted in such way, the substitute procedure and the substitute data are generated by a substitute symbol generating part 18, the those generated substitute procedure and substitute data are stored in a substitute symbol accumulation part 19. Thus, since the extraction of the undefined symbol is performed based on the object program and the information of the library, the extraction of the undefined symbol can be speeded up.
Patent JP-S6458970-A (JP)
Title: Heat pump type air conditioner
Inventor: YUYAMA HIROSHI
IPC: F25B1/00
Filed: 1987-08-31
Abstract: PURPOSE: To equalize the quantity of oil of plural compressors, and elongate the life of the compressor, and improve the reliability, by interposing an opening and closing valve in the recovery pipe connected to the bottom of an oil separator, and controlling the opening and closing valve, according to the operation state, and equalizing the quantity of oil of each compressor. CONSTITUTION: At operation of two compressors, the operation frequency of a compressor 1a is changing. For example, in case that such operation where the operation frequency of the compressor 1a is higher than the operation frequency of a compressor 1b continues for a specified time, the oil level of the compressor 1a drops, but an opening and closing valve 19 is closed within an oil separator 2, so oil is collected to the level of the upper recovery pipe 18. Oil is returned to the compressor 1a low in oil level to equalize the oil level, by opening the opening and closing valve 19.  The compressor 1a is stopped temporarily, and the single operation of the compressor 1a is performed, and simultaneously the opening and closing valve 19 is opened, whereupon the oil within the oil separator 2 enters an accumulator 7, passing through a pipe 13, and the all quantity of oil within the separator 2 returns to the compressor 1a from the small hole 24 of the suction pipe 11a.
Patent JP-S62124507-A (JP)
Inventor: TADOITSU SUZOSUTAKU
IPC: G02B6/00
Filed: 1986-09-17
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-S6288810-A (JP)
Inventor: SUTEIIBUN AARU TSUIRITSUGU
IPC: F16L37/40
Filed: 1986-09-17
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-H04101100-A (JP)
Title: Closed type rotary compressor
Inventor: FUKUOKA HIROSHI
IPC: F04B39/04
Filed: 1990-08-17
Abstract: PURPOSE:To separate lubricating oil contained in compressed gas so as to reduce lubricating oil discharged together with compressed gas into a refrigerating cycle by providing tunnel like blades on a rotary disc on a rotor, and positioning the opening end of a delivery pipe in the shaft direction of the blade inner faces from the upper face of the rotary disc. CONSTITUTION:When a piston 3 is eccentrically rotated by a motor element 8 through a shaft 4 in this closed compressor, refrigerant gas is compressed and discharged into a closed container 1 from a discharge hole 14, passes through a clearance 15 between the closed container and a stator 11 and a clearance 16 between a rotor 12 and the stator 11, and is delivered out into a refrigerating cycle from a delivery pipe 17. In this case, tunnel like blades 20 are provided on the rotary disc 12 on the rotor 9 of the motor element 8, and the opening end 21 of the delivery pipe 17 on the inner side of the closed container 1 is disposed in a range from the upper face of the rotary disc 12 to the upper ends of the blades 20. Lubricating oil 13 is thereby splashed outward by the centrifugal force so as to suppress the discharge of the lubricating oil 13 into the refrigerating cycle from the delivery pipe 17 to a minimum.
Patent JP-H0384364-A (JP)
Title: Air conditioner
Inventor: KATO TADAHIRO
IPC: F24F11/02
Filed: 1989-08-25
Abstract: PURPOSE:To prevent the excessive increase and the excessive decrease of capacity of a compres sor and to enable efficient operation of an air conditioner by providing an expansion valve opening correcting means which corrects the opening of an electronic expansion valve accord ing to an overload or a light load when the overload or the light load is detected by a load state detecting means. CONSTITUTION:An open air temperature detected by an open air temperature sensor 13 and a room temperature detected by a room temperature sensor 7 are inputted to a load state detecting means 31 of a controller 30, where the load state of a compressor 1 is detected according to an input from a memory means 35. A load state detected by the load state detecting means 31 is inputted to an expansion valve opening correcting means 32, where an expansion valve opening decided by an expansion valve opening deciding means 26 is corrected according to an input from a memory means 33. For example, when the compressor is in an overload state, the opening of an expansion valve is increased to a value being 1.3 times, when it is in an ordinary load state, the opening is increased to a value being 1.0 times, and when it is in a light load state, the opening is increased to a value being 0.9 times. The expansion valve opening corrected by the expansion valve opening correcting means 32 is outputted through an output means 28 to an electronic expansion valve 4, and the opening of the electronic expansion valve 4 is set to a corrected value.
Patent JP-S6198202-A (JP)
Inventor: EDOGAA SANDOBARU
IPC: A44B11/00
Filed: 1984-10-18
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-H1197115-A (JP)
Title: Indication lamp for modular connector
Inventor: BIBARII JIEI KUAN
IPC: H01R13/66
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily confirm the connection state between a modular connector and a modular plug, with a good feeling, by providing an indication lamp such that the inside of hollow part of the modular connector can be irradiated with the light of the lamp, thereby enabling the semi-transparent or transparent modular plug inserted in the hollow part to be irradiated with the light thereof. SOLUTION: An electric contact 38 extending in a hollow part 48 is provided in a modular connector 36 while the tip of an indication lamp 44 such as LED embedded in a rear wall 42 is protrusively provided in the hollow part 44. Into the hollow part 44, a modular plug 56 is inserted from a front opening and fixed via a rib provided with a holding jig 66 engaged with a holding jig 40 of the connector 36. Accordingly, a plug contact 58 connected to a cable via a lead 60 is connected electrically. Furthermore, a body of the plug 56 is composed of semi-transparent or transparent material, whereby the light emitted from the lamp 44 can be recognized visually through the body of the plug 56.
Patent JP-H0882723-A (JP)
Title: Optical fiber connector for laser beam machining
Inventor: OKI TAKESHI
IPC: G02B6/36
Filed: 1994-09-13
Abstract: PURPOSE: To firmly fix an optical fiber and ferrule without causing flowing out of an adhesive, to make the center of the outer diameter of the ferrule align with the center of the optical fiber core, and to prevent damages in the optical fiber during handling. CONSTITUTION: A sleeve 2 is inserted till the boundary part between an optical fiber 1 and a first resin layer 1c collides with the boundary part between the inner parts 2a, 2b, and then the optical fiber 1 and the first resin layer 1c are fixed with a heat-resistant adhesive 3. A heat-resistant adhesive 3 is supplied to fill grooves 2c formed on the outer surface of the sleeve 2 and the sleeve 2 is inserted to a ferrule 4 till the end face of the sleeve 2 collides with the boundary part between the inner parts 4a, 4b of the ferrule 4. After the optical fiber 1 is polished, the outer diameter of the ferrule 4 is finished into a desired size based on the center axis of the core 1a. Then the male screw 5a of a cap 5 is engaged with the female screw 4c of the ferrule 4.
Patent JP-S6186147-A (JP)
Inventor: RIBAN EFU FURAJII
IPC: B23Q1/26
Filed: 1985-09-30
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-H1160158-A (JP)
Title: Control method of parallel running type cable crane
Inventor: NAKAO MICHIO
IPC: B66C13/48
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a parallel running type cable crane by which the cable crane can be automatically operated and controlled and the swing of a bucket can be effectively suppressed when a transverse trolley is accelerated and decelerated. SOLUTION: Using running travel amounts of a main tower 4 and an auxiliary tower 5, reeling out length of a transverse rope 10, reeling out length of a hoisting rope 11, running speeds of the main tower 4 and the auxiliary tower 5, and reeling out speeds of the transverse rope 10 and the hoisting rope 11 as calculation elements in accordance with a conveyance start position and a conveyance end position, the behaviors of the main tower 4, the auxiliary tower 5, a main rope 7, a transverse trolley 9, and a bucket 12 are analyzed to put operation patterns into models.  When a cable crane 50 is operated, the operation pattern put in the model in accordance with set conditions is selected to automatically control the cable crane 50 in accordance with the operation pattern, and the swing of the bucket 12 is offset by feedback control when the transverse trolley 9 is accelerated and decelerated.
Patent JP-H0755515-A (JP)
Title: Flow rate sensor
Inventor: NOZAKI MASAYA
IPC: G01F1/00
Filed: 1993-08-11
Abstract: PURPOSE:To provide a flow rate sensor of small size, high detection accuracy, and high durability. CONSTITUTION:A flow rate sensor fetches a first optical signal H1 which increases level only during prescribed periods in the cycle corresponding to the rotation of an impeller 13 which rotates in accordance with the flow of a fluid to be measured from a first light receiving optical fiber 21 and a second optical signal which increases level only during periods longer or shorter than the above-mentioned prescribed period from a second light receiving optical fiber 22. The first and second optical signals are converted into a set of electric signals S1 and S2 containing the flow rate information and flowing direction information of the fluid to be measured by means of photoelectric conversion means 23 and 24.
Patent JP-H0499824-A (JP)
Title: Method for controlling output of heating in heating apparatus
Inventor: MIYAMOTO ATSUSHI
IPC: C21D1/42
Filed: 1990-08-18
Abstract: PURPOSE:To suppress delay of response to temp. control in the case of shifting velocity and inlet side temp. of a material to be heated by deciding the target value of an output of heating based on factors in feed forward control of an inlet side temp., a shifting velocity, radiate temp., etc. CONSTITUTION:By dividing the temp. of an electric resistance welded pipe 1 to be varied in order to obtain the outlet side set temp. Tset by heating time in an annealing machine 2, the temp. to be varied during the unit time of obtd., and after dividing the obtd. temp. by the converting coefficient, by converting this temp. into the output of heating, an output command value P1 is obtd. in order to obtain the outlet side set temp. Tset. The obtd. output command value P1 is given to the annealing machine 2 as a heating control signal, and the annealing machine 2 controls the output of heating so that the output of heating becomes the output command value P1 based on this heating control signal.
Patent JP-H0859899-A (JP)
Title: Highly damping rubber composition and earthquake-proof structure made thereof
Inventor: OKAMOTO KOJI
IPC: C08L21/00
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a rubber composition having high damping properties and excellent low-temperature properties, failure resistance, processability and long- term stability by mixing a rubber component with silica and a sulfur-containing silane coupling agent and to obtain an earthquake-proof structure made thereof and freed from any damper, etc. CONSTITUTION: The composition comprises 100 pts.wt. rubber components, 40-100 pts.wt. silica and 0.5-15 pts.wt. silane coupling agent. The structure is one composed of a plurality of alternatingly laminated hard layers and soft layers, wherein each soft layer is made of the above rubber composition.
Patent JP-S6374302-A (JP)
Title: Multi-frequency signal generating system
Inventor: MAEZATO TAICHIRO
IPC: H04Q1/45
Filed: 1986-09-18
Abstract: PURPOSE:To generate various multi-frequency signals with different duration time by using a high-order digit of a readout address of a ROM for the selection of kinds of multi-frequency signals to be generated and providing a means presetting a head value of a counter generating a low-order digit. CONSTITUTION:A counter preset circuit 3 is provided with a potential source 31 connected to control terminals of digits of a counter 4 via a resistor 32 and a dip switch 33 to connect the control terminals to ground. A transmission signal selecting circuit 2 impresser an inputted code to be sent as a read address of an MFROM 1 to a decoder 5 and the counter 4 gives the result of addition of a value preset by the counter preset circuit 3 and '1' at each clock to the decoder 4 as the information designating the low-order digit. Thus, the multi- frequency signal data having a duration time depending on the preset value of the counter 4 is read from the MFROM 1 at each clock, the data is converted into an analog signal by a D/A converter 6 and sent to, e.g., a next order converting device.
Patent JP-H0767449-A (JP)
Title: Combine harvester
Inventor: HAYASHI SHIGEKI
IPC: A01F12/00
Filed: 1993-09-02
Abstract: PURPOSE:To provide a combine harvester for preventing occurrence of unthreshed grain culm and to suppress reduction in grain selecting capacity, by installing a whole culm throwing device having a controlling means in the midst of a grain culm transporting passageway. CONSTITUTION:A whole culm throwing device 16 freely changeable from a transporting state for sending reaped grain culm to a state wherein holding of reaped grain culm at the foot side is released and the whole grain culm is thrown into a thresher 2 is installed in the midst of a grain culm transporting passageway for threshing treatment and feed divergence of a dust valve is adjustably controllable. Further length of culm transported toward the thresher 2 is detected by grain culm sensors S1 and S2. A controlling means for changing the whole culm throwing device 16 from the transporting state of grain culm to the whole culm throwing state and shifting the feed divergence of the dust valve to an open side when length of grain culm is <= a set value is laid.
Patent JP-H0948066-A (JP)
Title: Container with flange and its manufacture
Inventor: FUJIWARA JIRO
IPC: B29C51/26
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of opening a seal and prevent the sheared tip part of a flange from being crushed by forming in an arc shape, at least one of the corners of a square sealing film, which is extended from at least one of the corners of a square flange formed on a container, and further, making the edge face of the flange almost right-angled with its upper and lower faces. SOLUTION: A container with a flange should preferably be made of a polystyrene foam sheet. In addition, the length(l) of the arc part of a flange 1 corner part should preferably be equal to 1-40% of the entire length of the flange (1) external line. If (l) is not less than 1%, the dimensional accuracy of the arc part is apt to be deteriorated and does not allow the easy pinching of the arc part. If (l) is 40% or more, the shape of the container tends to be ideal from a viewpoint of practical use. Next, the edge face 3 of the flange 1 is almost at right angles with both upper and lower faces 4, 5. Consequently, when the containers are moved in a row on a content packing line, the edge faces of the flanges of one container and the other, immediately after the former, are butted against each other, so that the containers are hardly misaligned in a vertical and a horizontal direction.  Further, the flanges 1 of the adjacent containers are hardly overlapped by vibration.
Patent JP-H06155102-A (JP)
Title: Lathe
Inventor: EBERUHARUTO HATSUKU
IPC: B23Q1/60
Filed: 1993-09-02
Abstract: PURPOSE: To prevent a lathe from being broken by stress generated when a component collides. CONSTITUTION: This lathe is provided with at least a headstock 68, a bed 14, and two tool carrier bed-side carriages 28, 34 guided for displacement on longitudinal sides 18, 20 of the bed 14 in the direction of the Z-axis, wherein the machining plane defined by the Z-axis and the X-axis of the lathe forms an angle to the horizontal. To increase the space available for the bed-side carriages 28, 34, the two bed-side carriages 28, 34 are borne. The longitudinal side 18, 20 of the bed 14 extend transversely to the machining plane and are arranged on sides of the bed 14 facing away from each other.
Patent JP-S63260509-A (JP)
Inventor: MORIMOTO EIJI
IPC: A47J27/00
Filed: 1986-09-16
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。