baber/WOPTO huggingface dataset:
Patent JP-S566912-A (JP)
Title: Method of attaching socket for ball joint
Inventor: MASUTANI MASAKAZU
IPC: B21D39/00
Filed: 1979-06-29
Abstract: PURPOSE: To fix readily and rigidly a socket for a ball joint, by pressing and caulking radially and inwardly an R-shaped corner arranged on a shoulder of a cylindrical portion consisting an attaching hole of a link that is a support member for the ball joint.  
     CONSTITUTION: In a case when a ball joint 1 which will be used for a link mechanism or the like of an automobile is required to be fixed to a cylindrical portion 5 which constitutes an attaching hole of a link 4 that is a support member for the ball joint 1, a caulking receiving recess 3 is arranged in an outer circumference of a ball joint socket 2. An R-shaped corner 6 is arranged on a shoulder of the link 4, the R- shaped corner 6 being positioned opposite to the position of the socket 2 where it is forced to be inserted. After the ball joint 1 has been inserted by force into the cylindrical portion 5 of the link 4, and the resulting assembly has been placed on a caulking table 8, the R-shaped corner 6 is caulked using a caulking punch 9. Thus the R-shaped corner 6 is caulked radially and inwardly by a lower slanting surface 9' of the punch 9, and therefore the caulking projection 7 is rigidly fixed to the recess 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59206457-A (JP)
Title: Coating composition for food packaging film
Inventor: KANKE SHIYUNSUI
IPC: C08L27/00
Filed: 1983-05-10
Abstract: PURPOSE:To provide the titled compsn. capable of imparting gas barrier properties, moisture proofness and printability to food packaging films, consisting of a polyester contg. sulfonate salt groups and a vinylidene chloride copolymer. CONSTITUTION:A filler, a crosslinking agent, a coupling agent, etc. are added if necessary, to a compsn. consisting of 90-10wt% sulfonate salt group-contg. polyester having a sulfonate salt group content of 0.0005-30mol% and an intrinsic viscosity of 0.1-2 and 10-90wt% vinylidene chloride copolymer composed of 95-60mol% of vinylidene chloride and 5-40mol% of other copolymerizable monomer such as acrylic acid to obtain a coating compsn. The compsn is dissolved in a solvent such as ethylene glycol and applied to a food packaging film in such a quantity as to give a film thickness of 0.5-5mu, and the film is then dried.
Patent JP-S60236555-A (JP)
Title: Auxiliary device of telephone set
Inventor: YOSHIKAWA YOSHIAKI
IPC: H04M1/56
Filed: 1985-04-19
Abstract: PURPOSE:To decrease dialing mistakes by detecting the dial timing by an acoustic converter provided at the ousdie of a telephone and displaying and pronouncing successively the numeric characters of a desired telephone number in response to the dial timing. CONSTITUTION:An acoustic converter 3 is added to a telephone to detect the dial timing. The numerical buttons 4 are used for input of key codes so that many telephone numbers are previously stored in this auxiliary device and that access is given to the storage corresponding to a desired telephone number. An acoustic converter 5 and a display device 6 perfom the pronunciation/display of numeric characters to be dialed next. Thus the numeric characters of the desired telephone number are displayed and pronounced successively according to the dial timing by supplying the key code of 1-2 digits to said auxiliary device by buttons 4. This facilitates dialing operation of a telephone and decreases the dialing mistakes.
Patent JP-H07270728-A (JP)
Title: Method for modulating plane of polarization
Inventor: MURATA MATSUE
IPC: G02F1/01
Filed: 1994-03-29
Abstract: PURPOSE:To stably modulate the plane of polarization with substantially no dependency on the plane of polarization of transmission light (polarized light) and with substantially no problems of a null point and to efficiently modulate the plane of polarization with a fewer light source. CONSTITUTION:The plural polarized light beams varying in wavelengths are simultaneously made incident on an optical fiber 2, subjected to modulation of the plane of polarization by a modulator 3 of the plane of polarization, and these plural polarized light beams are branched by each of the respective wavelengths. The polarized light beams of the respective wavelengths are photodetected through analyzers 4. The modulated light beams branched by each of the wavelengths described above are branched in >=2 and the respective branched light beams are photodetected through the analyzers 4 varying in the directions of axes. The respective light beams detected through the analyzers 4 are subjected to O/E conversion. Of the converted electric signals, a signal having the max. output level is selected and outputted in a selection circuit 5. Plural single-wavelength light emitters which emit the polarized light beams of the different wavelengths are used for the light source 1. A light source which emits the polarized light beams having a wavelength distribution is used for the light source 1. The >=2 light sources which emit the polarized light beams having the different wavelength distributions are used for the light source 1.
Patent JP-H08278417-A (JP)
Title: Holding member of juncture of coated optical fiber
Inventor: MIYAZAKI EIKI
IPC: G02B6/00
Filed: 1995-04-07
Abstract: PURPOSE: To provide a holding member of the junctures of coated optical fibers capable of safely fixing or taking out the junctures of the coated optical fibers with good balance even in a narrow working space. CONSTITUTION: This holding member 10 of the junctures 3 of the coated optical fibers have juncture fixing parts 11 for fixing the junctures 3 of the coated optical fibers and extra length holding parts 12 for holding the extra lengths 4 of the junctures 3 of the coated optical fibers. The juncture fixing parts 11 of the junctures 3 of the coated optical fibers are freely attachably and detachably fixed to the extra length holding parts 12 for holding the extra lengths 4 of the junctures 3 of the coated optical fibers. Then, there is no need for taking out the extra length parts together in the case only the junctures 3 of the coated optical fibers are necessitated to be removed from the juncture fixing parts in maintenance, inspection, etc., and, therefore, the working efficiency is improved.
Patent JP-H07267671-A (JP)
Title: Production of optical fiber preform
Inventor: OUCHI YOSHIHIRO
IPC: F23N1/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide a method enabling efficient deposition of glass fine particles. CONSTITUTION:This method comprises producing an optical fiber preform by an outside vapor phase deposition method. The method is basically required to feed a hydrocarbon-based gas and hydrogen gas as combustion gases into same burner 13. The method is, more preferably, carried out so that when these hydrocarbon-based gas and hydrogen gas are fed to the burner 13 having a multiple structure, the hydrocarbon-based gas is fed to the inner layer side of the burner 13 and hydrogen gas is fed to the outer layer side of the burner 13 and further, as the deposition of glass fine particles proceeds, feed ratio of hydrogen gas is relatively increased. Thereby, nearly ideal controlling property of flame is obtained during period of the deposition and effective deposition of glass fine particles is made possible.
Patent JP-H11258093-A (JP)
Title: Electrostatic capacity detecting circuit
Inventor: YABE MAMORU
IPC: G01L9/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To enlarge the span oscillation frequency without increasing the oscillation frequency domain in an electrostatic capacity detecting circuit including a CR oscillation circuit. SOLUTION: This circuit is provided with an element Tr1 for controlling an electric current flowing in a sensor capacity Cs and circuits 11, 12, 13 for detecting the change speed Vd=|dVa/dt| of voltage Va appearing in the sensor capacity Cs, and a signal Vd showing the detected change speed is fed back to the control element Tr1, thereby limiting an inflow current Ia to the sensor capacity Cs when the sensor capacity Cs is large. In the CR oscillating circuit, the oscillation frequency (f) is in inverse proportion to the capacity C, so that when the capacity C is large, the oscillation frequency (f) is low. When the sensor capacity Cs is large, a charging current to the sensor capacity Cs is further limited by the transistor Tr1, so that the oscillation frequency is further lowered. Thus, the oscillation frequency domain can be extended to the lower side.
Patent JP-H10275466-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIDA YOICHI
IPC: G11C11/413
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a gate insulating film of a MOS transistor of a back gate voltage generating circuit and to generate easily back gate voltage with on-chip. SOLUTION: Bias voltage (VNBL) being lower than ground voltage (Vss) at the time of a standby cycle is given to a substrate region of a (n) channel MOS transistor 10c, 10d, and bias voltage (VNBH) being higher than ground voltage is given to it at the time of an active cycle. This bias voltage is a driving voltage VPP level at which a difference between internal power source voltage (intVcc) and bias voltage VNBL is transmitted to a selection word line, also arithmetic average of bias voltage VNBL and VNBH is made approximately a ground voltage level. Back gate voltage can be generated using a MOS transistor having a gate insulation film breakdown strength characteristic being approximately same as a memory cell transistor.
Patent JP-H09271854-A (JP)
Title: Motor-operated enlarging tool
Inventor: TAKEOKA KATSUSHI
IPC: B21D41/02
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To realize a motor-operated tube enlarging tool of being able to machine even against a high strength steel tube. SOLUTION: In a motor-operated tube enlarging tool where a diameter enlarging member 39 to freely rotate on an axis being eccentric and inclined against a main shaft 34 rotated and driven with a motor 31 and to press and enlarge the inside face of tube end is installed, while the main shaft 34 is rotated, the diameter enlarging member 39 is pressed to the tube end inside diameter part of a tube 37 to be machined supported with a tube holder 35 and the tube end part is pressed and enlarged in a cone like, the tube holder 35 attaches a liner in a space of distance to the axial direction of the tube, and the tube 47 to be machined is supported surely through the liner.
Patent JP-H04315924-A (JP)
Title: Minute oscillation cycle measuring method
Inventor: SHIMIZU YUKIHARU
IPC: G01H9/00
Filed: 1991-04-16
Abstract: PURPOSE:To measure a minute oscillation cycle without reducing the measuring speed owing to an electric noise. CONSTITUTION:Beams generated by a laser beam source 1 are pulse-modulated by an acoustic optical beam modulator 3 and input to optical fibers 5. The optical pulse passing through the optical fibers 5 is converted its intensity by the influence of a deformation of the optical fibers 5 owing to a minute oscillation in an area (a). The modulated component of the beams modulated by the acoustic optical beam modulator 3 which has passed through the optical fibers 5 is demodulated by an acoustic optical beam modulator 6, and input to an optical pulse counter 8.
Patent JP-H11253649-A (JP)
Title: Game medium adjusting system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game medium adjusting system capable of executing the adjustment of a game medium based on a renting rate individually selected by a playing customer at each game machine. SOLUTION: This system consists of a game medium renting device 2 renting the game medium based on renting rate corresponding to a game machine by one to one and selected by the playing customer, a data write-in device 5 connected to this device 2 by one to one and writing data on at least the renting rate selected by the device 2, a communication storing device 26 provided in a game medium container 3 storing acquired game media acquired by the playing customer, receiving/recording data from the device 5 and outputting stored data, and game medium counter 5 provided with a reader for reading data stored in this medium 26 and an adjusting means for adjusting by relating read data on the renting rate, or the like with the counted number of game media.
Patent JP-S539912-A (JP)
Title: Fuel oil blend device
Inventor: NISHIJIMA TSUNEMASA
IPC: F23K5/00
Filed: 1976-07-14
Abstract: PURPOSE: To constantly keep the press.  of fed blend oil while adequately maintaining blend ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01256581-A (JP)
Title: Hot melt adhesive
Inventor: YASUE MASAHARU
IPC: C09J7/00
Filed: 1988-04-06
Abstract: PURPOSE:To obtain the title adhesive which is useful for bonding a fiber base fabric and can effect bonding uniformly and simply within a short time, by forming a thermoplastic polymer into a fiber of a specified monofilament diameter. CONSTITUTION:A thermoplastic polymer such as a polyolefin, polymer, a polyester, a polyamide, a PVC or a polyurethane is formed into a fiber of a monofilament diameter of 0.1-5mum, desirably, 0.8-3mum and, if desired, formed into a (non)woven fabric, a knit or the like to obtain the title adhesive.
Patent JP-H08288937-A (JP)
Title: Frame pulse generating circuit
Inventor: SAKURAI YUJI
IPC: H04L7/00
Filed: 1995-04-10
Abstract: PURPOSE: To allow the circuit to stably synchronize with an external frame pulse by confirming the recovery of the stability of the external frame pulse with a synchronization holding frame pulse generating means and inputting the result to an output frame pulse generating means. CONSTITUTION: A synchronization holding frame pulse generating means 100 generates a synchronization holding frame pulse with a prescribed period continuously while a phase of an external frame pulse just before the external frame pulse is interrupted is in holding. When the external frame pulse is interrupted, an output frame pulse generating means 200 generates continuously an output frame pulse of a prescribed period while keeping the phase of the external pulse just before it is interrupted. A synchronization changeover means 400 gives the external frame pulse to the means 100 without giving it to the means 200 when the comparison means 300 detects it that the external frame pulse whose phase is matched with the phase of the synchronization holding frame pulse is not received.  When the phases are matched, the means 300 provides the external frame pulse not to the means 100 but to the means 200.
Patent JP-H0585903-A (JP)
Title: Suspoemulsion for plant protection
Inventor: JIYANFURANSOWA FUIAARU
IPC: A01N37/06
Filed: 1992-03-05
Abstract: PURPOSE: To obtain a stable suspo-emulsion of a substantially water-insoluble active substance for solid plant protection having >=45 deg.C melting point. CONSTITUTION: This suspo-emulsion comprises at least sucroglyceride, an active substance for the solid plant protection, a non ionic and/or anionic surfactant or a surfactant containing a sucroglyceride, an alkoxylated triglyceride and/or an alkoxylated fatty acid and/or a sorbitan ester and/or an alkoxylated sorbitan ester and water.
Patent JP-H02260285-A (JP)
Title: Method and device for recording and reproducing information and information recording carrier
Inventor: KANDA SHIGETO
IPC: G11B7/09
Filed: 1989-03-31
Abstract: PURPOSE:To rapidly execute servo operation and to increase the recording capacity of each sheet by varying the frequency of a data reference clock signal for recording/ reproducing information in the inner peripheral part and outer peripheral part of a prescribed range. CONSTITUTION:A 1st PLL circuit for forming a servo reference clock consists of a phase comparator 5, a loop filter 6, a voltage control oscillator(VCO) 7, and an 1/110 frequency divider 8. A 2nd PLL circuit for forming a data reference clock consists of a phase comparator 16, a loop filter 17, a VCO 18, and a frequency divider 19 capable of varying a frequency dividing ratio. A frequency dividing ratio N based on the frequency divider 19 is controlled by a controller so as to be varied in accordance with a zone for recording/reproducing information. In the case of recording/ reproducing information in/from the carrier, the frequency of a servo reference clock signal for detecting a tracking error is fixed and the frequency of a data reference clock signal for recording/reproducing information is varied in the inner peripheral part and the outer peripheral part of the prescribed range in the radius direction. Consequently, the servo operation can be rapidly executed and the information capacity of each recording carrier can be increased.
Patent JP-S59209683-A (JP)
Inventor: HASHIMOTO KANEO
IPC: B07B1/22
Filed: 1983-05-11
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-S60225897-A (JP)
Inventor: OKUHORA AKIHIKO
IPC: H01J17/49
Filed: 1984-04-25
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-S60228662-A (JP)
Title: Alloyed hot dip galvanized steel sheet
Inventor: KOBAYASHI SHIGERU
IPC: C23C2/28
Filed: 1984-04-25
Abstract: PURPOSE:To improve the adhesion of a hot dip galvanized steel sheet to a coated film and the corrosion resistance after the formation of the coated film by heat treating the hot dip galvanized steel sheet to form a layer consisting of an upper layer of practically pure iron and a lower layer contg. GAMMA phase as the principal phase. CONSTITUTION:The steel sheet is hot dip galvanized and heat treated in an atmosphere having <=5,000ppm concn. of oxygen. By this heat treatment the resulting zinc layer is alloyed with the base steel. At the same time, zinc in the surface part of a formed alloy layer is vaporized to form a layer consisting of an upper layer of practically pure iron and the lower layer contg. GAMMA phase as the principal phase.
Patent JP-S63248512-A (JP)
Title: Supplying method for wire stock in drawing by hydraulic pressure
Inventor: MORITA AKIYASU
IPC: B21C3/10
Filed: 1987-04-03
Abstract: PURPOSE:To stabilize the delivery of wire stocks and to improve the workability by holding the axial end faces of a wire stock coil with tapered holding faces of a case and rewinding and supplying the wire stock from the coil inside. CONSTITUTION:Tapered holding faces 1, 1 are formed on axial end faces of a coil holding case 2 and a wire stock passing hole 8 is formed in the small diameter end of the holding face 1 in the wire stock deliverying direction F side. A wire stock supply coil 3 is a nonbobbin type and tapered end faces 3b, 3b are formed on both end faces in the axial direction of the coil 3. In that time, the faces 1 are longer than the tapered faces of the coil 3 and a tilting angle difference between the faces 1 and faces 3b is restricted within a range of +10 deg.. When a wire stock 3a is rewound from the inside of the coil 3 set in the case 2, spiral shapes of the wire stock 3a are straightened by the faces 1 and the stock 3a moves to a die. Kinks at the die inlet are eliminated, the delivery of the stock 3a is stabilized, and the workability is improved.
Patent JP-H04293574-A (JP)
Title: Method for controlling thickness of coating film on cut plate
Inventor: BABAZONO CHIHARU
IPC: B05C11/00
Filed: 1991-03-22
Abstract: PURPOSE:To always accurately detect a normal film thickness value arid to control the film thickness at the time of coating using the film thickness signal corresponding to said film thickness value when the thickness of the coated film on a cut plate is measured by a non-simultaneous photometric type infrared film thickness meter of two or more wavelengths while the cut plate is fed after coating. CONSTITUTION:A cut plate S is fed by a conveyor 20A to be passed under a flow coater 24 to be coated and the coated cut plate S is fed through a drying oven 26 by a conveyor 20C to be dried. When the leading end of the cut plate S is detected by a leading end detector 28, masks are applied to the leading and rear end parts of the cut plate S by a masking circuit 30 and no measuring signal is outputted from an infrared film thickness meter 34 to prevent the generation of the abnormal film thickness signal caused by those end parts. The film thickness meter 34 outputs only a normal film thickness signal to a control part 54 and the rotation of conveyor driving motors 22A,22B is controlled on the basis of the film thickness signal to control coating film thickness.
Patent JP-H10284473-A (JP)
Title: Method for etching indium-phosphorus in compound semiconductor
Inventor: MORI MIKIO
IPC: H01L21/308
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an etchant for InP which has excellent selectivity and uniformity with InGaAs and for which a resist etching mask can be used by preparing the etchant by cooling a mixed solution of hydrochloric acid and phosphoric acid. SOLUTION: A mixed solution of hydrochloric acid and phosphoric acid is used as the etchant for etching InP in a compound semiconductor. It is preferable to adjust the mixing ratio of the hydrochloric acid to the total volume of the etchant to 0.2. It is also preferable to cool the mixed solution to <15 deg.C before using. When the mixed solution prepared by mixing the hydrochloric acid and phosphoric acid in the above-mentioned mixing ratio is used by cooling for the etching of InP in the compound semiconductor, the selectivity and uniformity of the etchant with InGaAs can be improved and, at the same time, the etching cost can be reduced, because it is not required to form an SiNx film as a mask.
Patent JP-S5711187-A (JP)
Title: Ramp way device in ship
Inventor: YOSHIDA MINORU
IPC: B63B25/00
Filed: 1980-06-20
Abstract: PURPOSE: To simplify a constitution for vertically moving a movable deck by forming a ramp for placing the movable deck housed in the rear surface of a fixed deck in communication with the above fixed deck separately from the movable deck to be vertically movable independently.  
     CONSTITUTION: A ramp 10C for connecting a movable deck C housed in the rear surface of a fixed deck B to the above fixed deck B is formed separately from the movable deck C. Namely, the one side edge of the ramp 10C is coupled to a guide post 18b through a bracket by a center hinge 19b and the other end is connected to rod ends of lift cylinders 20a, 20b. Thus, the ramp can be vertically moved independently in the forming and housing of the ramp to simplify the mounting of wire, lift cylinder and the like for vertically moving the movable deck. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02261742-A (JP)
Title: Cassette
Inventor: WAKUI YOSHIAKI
IPC: B41J17/32
Filed: 1989-03-31
Abstract: PURPOSE:To separate and feed a sheet of relatively thick recording paper piece by piece with certainty even if using such one by holding down the underside of the recording paper being delivered out of a cassette with a holding piece, and making a front end of this recording paper slidingly contact with a friction member from the oblique direction. CONSTITUTION:A cassette 20, housing recording paper K in a body case 21, holds this paper in a state of pressing it down on a symmetrical pair of holding pieces 35 with a spring 33, and houses transfer paper rolls 27, 28 at both winding and supply sides, where transfer paper T is rolled on, in a transfer paper cover 22. When the cassette 20 is attached to a device body, a paper feed roller 230 hits on the underside of the recording paper K, and when the recording paper K at the lowermost position is delivered to the left by its rotation, the tip is made slidingly contact with a fiction member 36 being attached to a front end incline 21C of the body case 21 in the state that the underside is pressed to the paired holding pieces 35 from the oblique direction, so that any double- feed is kept back and the paper is thus fed one by one. Thus, even when thick recording paper is used, the recording paper is positively separable and feedable piece by piece with relatively small force.