baber/WOPTO huggingface dataset:
Patent JP-S5931313-A (JP)
Title: Construction of cylindrical pile
Inventor: MATSUMOTO YUKIO
IPC: E02D7/28
Filed: 1982-08-09
Abstract: PURPOSE:To hasten the construction speed of a pile by smoothening the penetration of the pile under the ground by a method in which a tip metal having an excavating blade on its lower face and a soil and sand inlet opening sideways on its upper part is fixed to the lower end of the pile and soil and sand excavated are housed in the hollow of the pile. CONSTITUTION:Left and right two blades 12 projectionally provided to the lower end of a central shaft 10 are fitted into grooves 6 provided in the receiving metal 5 of a tip metal S. When the central shaft 10 is turned, the tip metal S and a PC pile T1 are turned, the ground is excavated by an excavating blade 2, and the PC pile T1 is penetrated into the ground. Whereupon, the excavated soil and sand not pressed into the base ground are directed toward the periphery of the PC pile T1 or into the hollow 11 of the PC pile T1 through the soil and sand inlet 4 of the tip metal S, mixed with a liquid injected from a nozzle 13, and go up along the periphery and hollow 11 of the PC pile T1. When the tip of the pile reaches a foundation substrate, cement is discharged from the nozzle 13 and the soil and sand inside the tip metal S are converted into a soil cement.
Patent JP-H05312039-A (JP)
Title: Dust removing mechanism of general purpose engine
Inventor: YAMANE YOSHIRO
IPC: F01P11/12
Filed: 1992-04-30
Abstract: PURPOSE:To provide a dust removing mechanism of a general purpose engine with a simple structure which can prevent cumulation of dust on a control panel, can always smoothly maintain the operation of various kinds of lever mounted on a panel. CONSTITUTION:A control panel 12 is horizontally mounted in relation to an engine main body 2 behind a carburetor 11. The flange 13a of a crank case 13 is extended to stretch out to the control panel 12 side at above the control panel 12, a vent hole 18 of a section which is approximately L shaped is openly provided toward the top face of the control panel 12 on the base part of the flange 13a. Cooling wind passing through the vent hole 18 is downwardly guided along a vertical wall face, thereafter, introduced to the top face of the control panel 12.
Patent JP-H08324699-A (JP)
Title: Structure of gas-liquid separator of pumping device
Inventor: SAKUMA KUNIO
IPC: B01D19/00
Filed: 1995-06-07
Abstract: PURPOSE: To increase the capacity of a gas-liquid separator and miniaturize it, by making a small hole for flowing-out of the gas-liquid mixture stream on the wall face closing one end of a voltex chamber, and connecting the other end thereof to a strainer chamber and providing a cylindrical member connected to the vortex chamber in the strainer chamber. CONSTITUTION: The pressurized oil by a pump 6 is led from the flow pass 8 of the exit side to the vortex chamber 10 of the gas-liquid separator 9 to generate a vortex flow. The gas-liquid mixture flows from the small hole 13a to the float chamber 21 through a flow pass 20. In this time, since a flange 12a serving as a preventive member against rotation thereof is provided at the downstream side of the cylindrical member 11, the capacity of gas-liquid separation is increased. Oil bearing no gas passes a strainer 14 and opens the control valve 18 and flows to the discharge opening 0. The mixture led in the float chamber 21 is separated to gas and liquid and the gas is discharged to the outside from an air-vent V.  When a certain volume of oil is retained in the float chamber 21, the float valve 22 is opened and the oil is returned back from the flow pass 23 to the underground tank through a strainer 2.
Patent JP-H035158-A (JP)
Title: Recording head
Inventor: TANAKA KOICHI
IPC: B41J2/045
Filed: 1989-06-01
Abstract: PURPOSE:To enable nozzles of a multi-nozzle recording head to perform a stable liquid drip delivery by a method the head is provided with a plurality of pressure chambers, ink delivery orifices, and ink supply paths, and a porous member for absorbing vibration is provided on the inner wall of a common ink reservior on the side of the ink supply paths. CONSTITUTION:A porous member provided on the inner wall of a common ink reservoir on the side of ink supply paths is made of a hydrophilic polymer material, which consists of at least one of a polyvinyl alcohol and a vinyl ace tate copolymer. Pressure waves generated in pressure chambers 2 are transmit ted to ink delivery orifices 1 as an ink delivery energy. However, the pressure waves are also transmitted to the ink reservoir 5 through the ink supply paths 3. The pressure waves transmitted to the ink reservoir 5 are absorbed and damped by the porous member 4 provided on the inner wall of the ink reservoir 5 on the side of the ink supply paths 3, thus never being transmitted into the ink reservoir 5 and also retransmitted to the side of the pressure chambers 2.
Patent JP-S5365828-A (JP)
Title: Separation of organochlorosilane
Inventor: HIRAKAWA KEIZOU
IPC: C07F7/20
Filed: 1976-11-22
Abstract: PURPOSE: To separate each organochlorosilane effectively using specific adsorbents having excellent separation factor from a mixture of organochloro silanes having the different numbers and the kind of functional groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63304046-A (JP)
Title: Heat-resistant polymer composition
Inventor: OCHIKOSHI SHINOBU
IPC: C08L55/00
Filed: 1987-06-04
Abstract: PURPOSE:To obtain an industrially and advantageously producible heat-resistant polymer composition, consisting of an ABS based polymer and polyphenylene sulfide polymer and having excellent heat distortion resistance and tensile strength. CONSTITUTION:A heat-resistant polymer composition consisting of (A) 99-50pts. wt., preferably 99-70pts.wt. graft copolymer prepared by polymerizing 95-80wt.% mixture of 0-30wt.% vinyl cyanide compound with 30-80wt.% aromatic vinyl compound (preferably alpha-methylstyrene) and 0-70wt.% alkyl unsaturated carboxylate compound in the presence of 5-80wt.% ABS based polymer, preferably a conjugated diene based rubber having 0.05-1mu particle diameter and (B) 1-50pts.wt., preferably 1-30pts.wt. polyphenylene sulfide polymer, e.g. a polymer expressed by the formula (n is 100-10,000).
Patent JP-S622938-A (JP)
Inventor: HARADA HIDEO
IPC: A61B8/14
Filed: 1985-06-28
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-H036195-A (JP)
Title: Chroma signal processing circuit
Inventor: KOZU TORU
IPC: H04N9/87
Filed: 1989-06-01
Abstract: PURPOSE:To eliminate noise caused by a comb line filter without deteriorating the resolution in the vertical direction by obtaining continuous signals with regard to each of R-Y and B-Y components by two pairs of switch means consisting of two switch means. CONSTITUTION:When a reproducing NTSC chrominance signal inputted to an input terminal 1 is demodulated by demodulators 2B, 2R, the respective base band signals of B-Y and R-Y are obtained from the demodulator 2B and the demodulator 2R, respectively, and the same signals are arranged by 2H each. The demodulated base band signal is supplied to comb line filters 3B, 4B and 3R, 4R, respectively, and a filter output is obtained. Also, from subtracters 5B, 5R, chroma difference signals are obtained. These difference signals are inputted to a same signal discriminating circuit 12, and from the circuit 12, a switching signal based on a horizontal synchronizing signal from a terminal 17 is obtained. This signal is supplied to switch circuits 6B, 6R, 8B and 8R, and continuous chroma signals are obtained as an output. This signal is brought to balanced modulation 9B, 9R and addition 10, and a chrominance signal whose vertical resolution is not deteriorated is obtained.
Patent JP-H0433609-A (JP)
Title: Full-automatic rice cooker
Inventor: YURA HIROSHI
IPC: A47J27/00
Filed: 1990-05-29
Abstract: PURPOSE:To facilitate the operability of an operation display part by providing the operation display part for inputting control data on the front side of the main body, dividing an input setting part into each input zone and arranging them in one line, and also, providing setting switches by arranging them in one line in order of the operation. CONSTITUTION:An operation display part panel 5 is constituted of plural operating switches for issuing an instruction of the whole rice cooking process control, and plural light emission diodes for displaying a state of the full automatic rice cooking device. The operating switches and the operation display part of each display part are divided into each zone of a time set display part 11, a rice cooking menu setting part 12, a rice cooking quantity setting part 13, a hardness (rice cooking water quantity) setting part 14, a rice washing setting part 15, a rice cooking operation mode display instruction setting part 16 and a rice cooking element device set confirmation display part 17, and arrayed so that it will suffice that control data are set successively from the left side and the right side. The rice cooking operation mode instruction setting part 16 displays an operation mode in the course of a rice cooking operation, and the rice cooking element device set confirmation display part 17 can confirm typically a set state of each device unit in accordance with the position of each device unit.
Patent JP-H10335028-A (JP)
Title: Information plug socket
Inventor: MASAGAKI YOSHIHIRO
IPC: H01R13/56
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To protect a cable in an embedded information plug socket, and reduce the stress to be applied to a cable connection part by providing a cable guide pipe for connecting an opening provided in an end of a dust-preventing cover to a cable leading hole of a box. SOLUTION: At the time of connecting work of a twisted pair cables 6, since a cable guide pipe 30 is inserted, the twisted pair cable 6 is connected to a modular jack 1 without generating a remarkably wound condition. Even in the case where the external force such as tensile or bend is applied to the twisted pair cable 6 after the construction is finished, since the cable guide pipe 30 restricts the movement of the twisted pair cable 6, the external force such as tensile and bend is not directly applied to the connection part of the modular jack 1 and the twisted pair cable 6. Generation of accident such as a disconnection of the twisted pair cable 6 is reduced in the box 4 so as to improve the reliability of signal transmission.
Patent JP-H08332926-A (JP)
Title: Brush device of car washer
Inventor: FURUKAWA KAZUO
IPC: B60S3/06
Filed: 1995-06-07
Abstract: PURPOSE: To provide sufficient washing power even in the case of a vehicle whose vehicle shape possesses a step difference on its front surface or its rear surface end also prevent damage of a vehicle body surface in regard to a vehicle whose vehicle height is high and also prevent brush wear from being caused. CONSTITUTION: This brush device possesses a left guide rail 29L on which a left slide unit 16L to hang down a left side brush 18L is movably mounted; and e right guide rail 29R on which a right slide unit 16R to hang down a right side brush 18R is movably mounted, end the right and left guide rails 29R, 29L are provided swingably along a horizontal surface, and the swings of the right end left guide rails 29R, 29L end movements of the slide units 16R, 16L can be respectively acted independently right end left.
Patent JP-H05146626-A (JP)
Title: Device suitable for intermittent supply of dehydrated gas and dehydrating method
Inventor: AASAA UIRIAMU RAISU
IPC: B01D53/26
Filed: 1992-05-06
Abstract: PURPOSE: To supply substantially dried gas by installing a controller which releases pressurized gas into a dehumidifier with a specific pressure by actuating a back pressure regulator(BPR) valve and releases a gas product into a gas equipment if the gas product satisfies a specific condition. CONSTITUTION: Air or gaseous feed material is compressed by a compressor 10. The compressed gas is introduced through a conduit 12, while being cooled, to a back pressure regulator(BPR) valve 14. When the pressure in the conduit 12 reaches a predetermined pressure the BPR valve 14 releases the compressed gas into a dehumidifier 18. The dehumidifier 18 is a membrane gas separator provided with an inlet 20 and a product gas outlet 22. The membrane gas separator separates the pressurized gas stream into a nonpermeate product gas stream and a permeate gas stream. The non-permeated gas stream leaves the separator from the outlet 22 and the permeated gas stream leaves the separator from an outlet 24. But all the compressed gas passed through the separator leaves from the outlet 24 until the pressure in the dehumidifier 18 reaches a predetermined pressure.  When the pressure reaches the predetermined pressure the product gas leaves the separator from the outlet 22 and proceeds to a valve 28. The valve 28 is in a closed position until the pressure in the separator reaches a determined pressure. When the gas in the separator 18 reaches the predetermined pressure the valve 28 opens to permit dry gas product to continuously enter a dry gas system 32.
Patent JP-H05179260-A (JP)
Title: Method for decreasing the amount of cyclic structure present in gas oil
Inventor: JIYATSUKU RUSHIEN
IPC: B01J29/12
Filed: 1992-05-07
Abstract: PURPOSE: To reduce the amt. of a cyclic structure present in a gas oil.  
     CONSTITUTION: A gas oil is brought into contact with hydrogen at elevated temp. under elevated pressure by using a catalyst comprising at least one group VIII noble metal supported on a support composed of modified Y-type zeolite. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000326745-A (JP)
Title: Travel shift lever structure in work vehicle
Inventor: NAKAO TADASHI
IPC: B60K20/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To enable an operator operating a travel shift lever to recognize the neutral position of the lever through an operational feeling when shifting, and to start an engine only when the operator recognizes the neutral position of the lower, in a work vehicle having the travel shift lever for operating a hydraulic continuously variable travel transmission in the vicinity of a driver's seat. SOLUTION: A detent mechanism 33 for generating an operational response in a travel shift lever 8 when a roller 31 is fitted in a detent groove 32, is arranged in a neutral position of the travel shift lever 8 to enable an operator to recognize the neutral position through an operational feeling of the travel shift lever 8. A safety switch 37 is arranged for enabling an engine to start by interlocking with the detent mechanism 33 when the travel shift lever 8 is shifted in the neutral position.
Patent JP-H10334873-A (JP)
Title: Sealed battery
Inventor: TANAKA NOBUKAZU
IPC: H01M10/0566
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce the extent of explosion, when a battery is thrown into fire by making a member which is indirectly related to the operation of a safety mechanism, among the movable members forming the safety mechanism of the battery, out of a material which is fluidized at a specific temperature after the operation of a degassing mechanism. SOLUTION: An exhaust hole 16a is formed on an upper plate, and a hole 16b is formed on a lower plate. The exhaust hole 16a and the hole 16b are free from the ventilation in a normal condition of a battery. When an internal pressure of the battery becomes more than a specific value, the ventilation is started by the following action. That is, a safety valve 10b is reversed while being projected upwards to be deformed, when the internal pressure of the battery becomes more than the specific value. As a result, a spring disc 10a pushes up a switch supporting part 15. When the switch-supporting part 15 is moved upwards, a switch 8 is separated from a contact ring 12, the electric connection is cut, and the flow of the electric current is stopped by an insulating plate 13.  When the internal pressure of the battery is increased further, the safety valve 10b is broken, to discharge the gas generated in the battery to the outside of the battery.
Patent JP-H10329549-A (JP)
Title: Glass run for press door
Inventor: TAKAMIYA TAKEOMI
IPC: B60J10/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To assemble a glass receiving part accurately to a door by preventing the glass receiving part from being formed excessively. SOLUTION: The vertical part 14 of a glass run along the longitudinal side part 4B of a sash part 4 among those glass runs 10 installed along the sash part 4 of a press door 1 is divided into a flange close-fit part 22 fitted closely to a connecting flange 4a and a glass receiving part 24 adjacent to the cabin outer side of the flange close-fit part 22. Also the flange close-fit part 22 and glass receiving part 24 are extrudedly formed separately from each other, and connected integrally to a corner formed part 20 positioned at the top of the vertical part 14 of the glass run. In addition, the glass receiving part 24 is extended to the inside of the door located at the lower side of a waist part, and the length of the flange close-fit part 22 is extended from the corner formed part 20 to the waist part.
Patent JP-S63182-A (JP)
Title: Pulse gas laser device
Inventor: HOTTA KAZUAKI
IPC: H01S3/03
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a laser output with high efficiency by connecting a second arc gap array circuit in parallel with a first arc gap array circuit and a discharge space. CONSTITUTION:A second arc gap circuit 15 is mounted between a first arc gap array circuit 14 and a main discharge space 1 for laser excitation generated by a main discharge electrode 2. The first arc gap array circuit 14 is formed by arranging a plurality of series circuits of first peaking capacitors 4 and first arc gaps 3 for ultraviolet preliminary-ionizing the main discharge space 1 in parallel, and the second arc gap circuit 15 is shaped by disposing a plurality of series circuits of second peaking capacitors 6 and second arc gaps 5 for ultraviolet preliminary-ionizing the main discharge space 1. Accordingly, when the number of the first and second peaking capacitors 4, 6 is totalled, their number can be swelled up to twice as many as conventional devices. the number of the arc gaps can also be increased up to twice as many as conventional devices, and capacitance can also be augmented up to twice as many as conventional devices.
Patent JP-H08309338-A (JP)
Title: Filter unit
Inventor: YAMAZAKI TSUTOMU
IPC: C02F1/44
Filed: 1995-05-17
Abstract: PURPOSE: To reduce the economic load of a user and to facilitate maintenance by providing a filter unit in which a conventional water purifier is equipped with more than one function which can be set. CONSTITUTION: In a filter unit which is set exchangeably in a cylindrical housing, a cylindrical adsorbent part 20 and a membrane module 30, which have almost the same size in diameter, are connected longitudinally to be integrated. The adsorbent part 20 is equipped with an outer ring peripheral wall 22 having numbers of liquid channel holes 21, a ring shaped active carbon layer 23 (adsorbent layer), a channel 24, and an outflow connection terminal 25 which leads fluid flowing in the channel 24 to the next stage membrane module part 30. The membrane module part 30 is equipped with inside and outside ring peripheral walls 31, 32 which have no hole, an hollow fiber membrane 33 (membrane module), an inflow connection terminal 36, and an outflow opening 37a.
Patent JP-H09325688-A (JP)
Title: Tactile display device
Inventor: KANEYOSHI AKIO
IPC: G09B21/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the tactile display device having a high operability and a good recognition performance. SOLUTION: The device consists of tactile pins 4 arranged on a screen 6, optical sensors 7 and 8, tactile pin driving circuits and a CPU which controls the entire operations. A tactile display device 1 is constituted with the pins 4 which are arranged in a matrix manner. The device 1 is installed on the screen 6 and the optical sensors detect the coordinates of the device 1 The tactile pin driving circuits drive the pins 4 to a prescribed state corresponding to the picture displayed on the screen 6. Thus, the position of the device 1 on the display screen is operated, the driving condition of the pins 4 is tactile recognized by fingers.hands and the picture is retrieved and recognized. The device 1 is constituted similarly to a mouse. The driving condition of the pins 4 is made in a form of projection and recess/vibration.
Patent JP-H09323191-A (JP)
Title: Steel wire for gas shielded arc welding
Inventor: HATADA YASUHIKO
IPC: C10N10/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the steel wire which has no slip at a feed roller, reduced friction resistance and good wire feedability and in which a lubricant on wire surface is hardly peeled so as not to cause clogging at a tip. SOLUTION: A lubricant, which contains 5-50% one kind or two kinds among molybdenum disulfide and tungsten disulfide and 1-15% titanium oxide, is applied on the surface of a steel wire for gas shielded arc welding by 0.2-1.8g per a wire of 10kg. Further, a particle size of molybdenum disulfide and tungsten disulfide is <=15μm, a particle size of titanium oxide is <=1μm.
Patent JP-S6243437-A (JP)
Inventor: PIERUJIYAKOOMO SANDORINETSURI
IPC: C08L33/02
Filed: 1986-06-19
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-H036889-A (JP)
Title: Method of cleaning board for printed wiring board
Inventor: IZAWA TAKASHI
IPC: H05K3/26
Filed: 1989-06-04
Abstract: PURPOSE:To remove the remnants of minute through-holes properly by ejecting high pressure cleaning liquid while keeping an ejection nozzle for high pressure cleaning liquid in contact with the face to be cleaned of a board. CONSTITUTION:First, the board for printed wiring board after boring processing is carried in a carrying-in part through transfer rollers 22 and 23, and also it is carried in a cleaning liquid ejecting part. This way, the board, which is carried in the cleaning liquid ejecting part, is set between the ejection port 35 of an ejection nozzle 30 and guide rollers 50 and 51, and also it shifts while being brought into contact with the ejection port 35 at all times by the guide rollers 50 and 51. Accordingly, when high pressure cleaning liquid is ejected through each slot coater 36 by the ejection port 35, and is ejected to the face to be cleaned off the board, the cleaning liquid passes compulsorily through each hole of the board, whereby remnants in each through-hole can be removed.
Patent JP-S6350520-A (JP)
Title: Production of thick and thin yarn and crimped thick and thin yarn
Inventor: KITAJIMA MITSUO
IPC: D01F6/62
Filed: 1986-06-17
Abstract: PURPOSE:To impart a difference of large and small finenesses to optional parts in the longitudinal direction of a yarn, by intermittently applying water or an aqueous liquid to a highly oriented undrawn polyester yarn having a birefringence within a specific range, subsequently and continuously hot-drawing the resultant yarn. CONSTITUTION:Water (an aqueous liquid) is intermittently applied to a highly oriented undrawn polyester yarn (f) having 20X10<-3>-80X10<-3> birefringence (DELTAn) and the resultant yarn is subsequently in a heating device 5 between feed rolls 3 and delivery rolls 6 in a noncontact state. Thereby the aimed thick and thin yarn having a high thick and thin ratio of the yarn without embrittling the parts of large fineness in dyeing and processing, etc., is obtained.