baber/WOPTO huggingface dataset:
Patent JP-H07291080-A (JP)
Title: Air bag device
Inventor: JINBO TAKEHARU
IPC: B60R21/20
Filed: 1994-04-27
Abstract: PURPOSE:To secure protection of an occupant at the time of collision of a vehicle by deflecting and regulating the gas discharge direction in the air bag central direction. CONSTITUTION:This device is furnished with a housing having an opening 16 opened to the side of a car room, an inflator 12 having an air bag to be stored in the housing and a gas exhaust nozzle 21 on one end part and a plate 26 interposed between the inflator 12 and the air bag, and a gas discharge port 29 and a deflecting plate 30 to deflect and regulate the gas discharge direction in the air bag central direction are formed at a portion corresponding with the gas exhaust nozzle 21 of the plate 26.
Patent JP-H08277971-A (JP)
Title: Sealing method for hollow cylindrical object
Inventor: KOIZUMI YUKIMASA
IPC: H02G1/06
Filed: 1995-04-03
Abstract: PURPOSE: To improve workability for sealing a clearance in a construction field by spirally winding soft plastic foam band-shaped object with specific hardness and specific density on the circumference of a circular structure and inserting it into a cylindrical object when its winding diameter exceeds an inside diameter of the cylindrical object. CONSTITUTION: When an inlet clearance between an external pipe 2 and a cable 3 is sealed, a reactive type silicon caulking compound 16 is applied onto the cable 3 adjacent to a cut opening of the external pipe 2 connected a manhole side wall 1a. Subsequently, a rubber or soft plastic foam band-shaped object 14 with hardness of 60 or less and density of 0.8g/cm<3> or less, in which a double face adhesive tape 15 adheres to one side, is spirally wound around the cable 3 on which the silicon caulking 16 is applied. In this process, the band-shaped object 14 is wound while overlapping partially according to necessity until its winding diameter exceeds the inside diameter of the external pipe 2.  Subsequently, the wound body of the band-shaped object 14 is inserted into the inside of the external pipe 2, so that a clearance between the cable 3 and the inside of the external pipe 2 is sealed.
Patent JP-H11306717-A (JP)
Title: Magnetic tape cassette
Inventor: NISHIYAMA SHIGERU
IPC: G11B23/087
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable the low-cost manufacturing of a slider spring for urging forwards a slider of a magnetic tape cassette as a coil spring, eliminate the need for the accurate positioning in a spring assembling step to make a sample and low-cost assembling head usable in the automated assembling and the assembling mechanism and assembling work easy. SOLUTION: A spring for urging a slide 14 of the magnetic tape cassette is a coil spring 26 having a coil 26a at the center and arm having a laterally symmetric length, and on the occasion of assembling, the center coil 26a is mounted in a recess of a coupling of an intermediate wall 12f provided at a lower half 12. A bend 26c parallel to the coil 26a is pref. provided at the top end of the arm of the twisted coil spring 26.
Patent JP-S5236714-A (JP)
Title: Control device of dc motor
Inventor: AZEGAMI EISUKE
IPC: H02P7/292
Filed: 1975-09-17
Abstract: PURPOSE: Cancellation of unstabilized phenomenon, caused by a proportional plus derivative control element, throughout the wide range of armature current by an insertion of filter circuit in which the time constant is adjusted in accordance with the armature current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01284762-A (JP)
Title: Detecting device for reel base speed variation
Inventor: OZAWA HIROSHI
IPC: G01P3/489
Filed: 1988-05-11
Abstract: PURPOSE:To detect variation in the speed of a reel base in a short time with high accuracy by comparing the time length between H levels of successive pulses having a period corresponding to the rotating speed with the time length between L levels and thus detecting the speed variation. CONSTITUTION:A counter 9-1 counts clock pulses (e) outputted by a clock 7 in a period wherein the pulse signal (a) having the period corresponding to the rotating speed of the reel is at high level. Further, a counter 9-2 counts a clock (f) in a period wherein said signal (a) is at low level. Latches 14-1 and 14-2 hold minimum values of said counted values. Comparators 12-1 and 12-2 compare the values obtained by multiplying the values of said latches by a factor of safety with the latch outputs of said counters 9-1 and 9-2 and output speed variation detection signals S and S' when the outputs of the counters 9-1 and 9-2 are larger.
Patent JP-S592852-A (JP)
Title: Ink jet rrinter
Inventor: FUKUSHIMA SEIJI
IPC: B41J2/01
Filed: 1982-06-29
Abstract: PURPOSE:To obtain an image print with a high resolution without causing a loading by supplying an ink drop jetting apparatus with an ink having the viscosity near the saturation point in the saturation area where the ink drop diameter is kept constant regardless of the ink viscosity. CONSTITUTION:For example, a unimorph type piezo-electric vibrator 2 with the diameter D=10mm.phi in which a metal plate is glued on a lead titanate zirconate based piezo-electric ceramic plate is mounted at the large-diameter end of a horn-shaped pressure displacement chamber 3 to give the vibration diameter D'=8mm.phi. A diaphragm 4 made of stainless steel or the like with a thickness of delta=30mum is fastened at the short diameter end with an opening diameter d=2mm.phi of the pressure displacement chamber 3 in such a manner as to free to vibrate and on orifice plate 7 with an orifice 6 of 50mumphi made at the center thereof to form an ink chamber 5 with a thickness DELTA=400mum. An ink drop jetting apparatus 1 is supplied with an ink having the viscosity of 5-14cps in an saturation area to jet a uniform ink drop with an attached area of 2X10<-2>mm.<2>.
Patent JP-H06325440-A (JP)
Title: Digital magnetic recording and reproducing method
Inventor: IDE AKIFUMI
IPC: G11B20/12
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the utilizing efficiency of a magnetic tape from lowering and the increase in recording density from being forced, due to the increase of redundant data and to attain recording and reproducing in plural modes. CONSTITUTION:After a video signal and an audio signal are digitized by A/D converter 2, 5 and synthesized by a synthesizer 7 after prescribed signal processings are performed respectively. Various mode signals corresponding to the system of the recorded video signal, the high efficiency coding system of the video signal and the system, etc., of the compressed and recorded audio signal are inputted from a mode input terminal 10. Corresponding to the mode signals, pilot signals different from each other are generated by a pilot signal generator 11 and multiplexed with the synthesis signal by a superimposer 9, and the multiplexed signal is recorded on a magnetic tape 16 by magnetic heads 13, 14.
Patent JP-S61273372-A (JP)
Inventor: HIROSE KATSUYUKI
IPC: B65D81/20
Filed: 1985-05-24
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-H08300566-A (JP)
Title: Coated decorative sheet
Inventor: MURATA KAHEI
IPC: B32B29/06
Filed: 1995-05-11
Abstract: PURPOSE: To manufacture a coated decorative sheet which can V-cut and can be used as a fitting material for an interior of residence and manufactured inexpensively. CONSTITUTION: A coated decorative sheet is formed by sticking a decorative sheet 12 composed of an inter-paper reinforcing base paper (a) with a pattern printed layer (b) on a base 11 such as a plywood, over which a resin layer 15 is provided, and the resin layer 15 is flexible.
Patent JP-S5637703-A (JP)
Title: Reflector antenna
Inventor: KIMURA YASUHIRO
IPC: H01Q19/02
Filed: 1979-09-04
Abstract: PURPOSE:To give suppression to the retroradiation caused at the periphery of the shadow boundary and the diffracted wave, by providing the electric wave diffusing plate at the tip of the masking shield and at the same time attaching the electric wave absorber onto the inner wall of the masking shield. CONSTITUTION:The electric wave absorber 5 is attached onto the inner wall of the masking shield 4 in an appropriate width to absorb the spill-over power of the primary radiator 3 which contributes to the radiation property around the shadow boundary. Thus the radiation property can be suppressed at the shadow boundary and its periphery. And both the lengths (h) and (l) of the shield 4 obtained from the equation 1 and the electric wave diffusing plate 6 obtained from the equation 2 are effective to the entire circumference of the shield 4 and the outer circumference frame 7 in case when the radiation property of the radiator 3 is in the rotational symmetry. As a result, the electric field can be reduced at both tips of the shield 4 and the frame 7, and accordingly the retroradiation property can be suppressed. In the equations, D shows the aperture diameter of the relector 2, lambda is the wavelength, i=3, 5..., L=(H<2>+h<2>)<1/2>, and H is the height of the frame 7 respectively.
Patent JP-S5814100-A (JP)
Inventor: KIYOKAWA TERUYUKI
IPC: B08B3/04
Filed: 1981-07-20
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-S5338026-A (JP)
Title: Infant#s seat for vehicle
Inventor: TAKEI TOSHIHIRO
IPC: B60N2/42
Filed: 1976-09-21
Abstract: PURPOSE: To provide for infant safety at the time of collision of the vehicle by restraining the infant within an infant's seat of a semi-cylindrical form and coupling a portion of the infant's seat higher in level than that of the center of gravity of the infant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04341573-A (JP)
Title: Electroless ni-p plating method
Inventor: OGINO MASAKI
IPC: C23C18/32
Filed: 1991-05-17
Abstract: PURPOSE:To stabilize the concn. of an electroless Ni-P plating soln. by specifying information on the position of the surface of the soln. at the time of plating and information on the standard position of the surface of the soln. at the time of non-plating. CONSTITUTION:A replenishing soln. is supplied in electroless Ni-P plating on the basis of information on the measured position of the surface of a plating soln. in a plating tank and the standard position of the surface of the plating soln. and information on the measured concn. of the plating soln. to continuously control the position of the surface of the plating soln. and the concn. of the plating soln. In this method, information on the position of the surface of the plating soln. obtd. when a body to be plated is immersed in the soln. is used at the time of plating and information on the position of the surface of the plating soln. obtd. when the body is not immersed in the soln. is used at the time of non-plating. Plating can be carried out while always stabilizing the concn. of the plating soln.
Patent JP-S5236924-A (JP)
Title: Magnetic recording and reproducing system
Inventor: DESAKI YOSHITO
IPC: G11B20/02
Filed: 1975-09-18
Abstract: PURPOSE: To eliminate DE and DP by recording the burst and luminance signal mixed in an azimuth recording with the low frequency color signal system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000304809-A (JP)
Title: Ic test device
Inventor: YAMASHITA KAZUYUKI
IPC: G01R31/26
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To detect various information about an IC tray at different positions on its transporting route with high efficiency and without any failure, and to realize miniaturization and cost reduction thereof. SOLUTION: Bar code marks BC having information such as ID numbers are displayed on a plurality of IC trays CR carrying ICs to be tested respectively. A barcode reader 311 is supported by a turning device having a turntable 312 and a motor 313. The barcode marks BC on the IC trays CR located at first and second positions CR6, CR6 on both sides sandwiching the barcode reader 311 are read by one barcode reader 311 by operating the rotating devices 312, 313 for controlling the attitude of the barcode reader 311.
Patent JP-S63280825-A (JP)
Title: Operation method for methanol reforming type gas turbine
Inventor: ABE TOSHIO
IPC: F02C3/24
Filed: 1987-05-12
Abstract: PURPOSE:To secure a stable combustion by feeding the specific ratio quantity of air for combustion as air containing steam along with feeding steam- containing gas as methanol reforming gas, and feeding the remaining air as air which does not contain steam. CONSTITUTION:Methanol and water gasify as they pass inside the exhaust duct 1 of a turbine 10, and when methanol gas has reached a predetermined temperature, it is made to mix with steam separated by means of a branching valve A and heated separately, and is introduced to a reformer 2. Here, a mixed gas is contacted with a reforming catalyst and changed to a reforming gas, and then is fed to the 2nd combustion sphere and on of a burner 5. Also, the remaining steam at the branching valve A is mixed with the air of 80vol.% which is air for combustion from a compressor 6 and separated by a branching valve B, and is fed to the burner 5, while the remaining air for combustion at the branching valve B is heated via the exhaust duct 1 as air which does not contain steam, and the is fed to the 1st combustion sphere and on of the burner 5.
Patent JP-S5641804-A (JP)
Title: Solid electrolyte membrane and separation of hydrogen
Inventor: IWAHARA HIRONARI
IPC: C25B11/04
Filed: 1979-09-06
Abstract: PURPOSE: To separate hydrogen from other gas in a mixed gas by passing the mixed gas through a solid electrolyte membrane, at a specified temp., made of perovskite type oxide contg. Sr and Ce as principal components and a specified metal.  
     CONSTITUTION: Airtight chambers are placed at both sides of a solid electrolyte membrane made of perovskite type crystal forming oxide contg. Sr and Ce as principal components and a metal selected from Sc, Y, Nd and Zn, and a mixture of hydrogen and other gas is introduced into one of the chambers at 100W1,400°C. The other chamber is then evacuated to separate pure hydrogen gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5641805-A (JP)
Title: Manufacture of coarse calcium hypochlorite dihydrate
Inventor: MURAKAMI TSUGIO
IPC: C01B11/06
Filed: 1979-09-06
Abstract: PURPOSE: To manufacture the titled compound useful as high test hypochlorite of high quality with a small amount of seed crystals by adding prismatic crystals of calcium hypochlorite dihydrate as seed crystals and chlorinating semibasic calcium hypochlorite.  
     CONSTITUTION: A suspension of calcium hydroxide and/or dibasic calcium hypochlorite is chlorinated to crystallize semibasic calcium hypochlorite, which is then chlorinated to crystallize calcium hypochlorite dihydrate. At this time, by adding prismatic crystals of calcium hypochlorite dihydrate as seed crystals, coarse calcium hypochlorite dihydrate is obtd. The prismatic crystals have abnormally developed (c) axis of ≥5μ, (a) and (b) axes whose growth has been extremely controlled, and the following axial ratios: 0.5≤ b/a ≤2.0 and c/a ≥1.5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0410843-A (JP)
Title: Non-communication time signal supply system for subscriber circuit
Inventor: ENDO OSAMU
IPC: H04Q3/42
Filed: 1990-04-27
Abstract: PURPOSE:To send a non-communication time signal to a terminal equipment from a subscriber circuit without occupying a time slot on a communication bus by providing a non-communication time signal generating source to the terminal equipment accommodated to the subscriber circuit. CONSTITUTION:A subscriber circuit 20 connecting to a communication bus 10 accommodates subscriber terminal equipments through a subscriber line 30. The subscriber circuit 20 is provided with a microprocessor 21, a time slot multiplex section 22, a time slot extraction section 23 and a terminal interface section 24, and a line switch section 25 in addition. In this case, a line switch section 25 of each subscriber circuit 20 has all kinds of non-communication time signal registers required for terminal equipments accommodated in the line switch section 25. thus, it is not required for a time slot on a communication bus 10 to send a non-communication time signal and the time slot is assigned to all communication information.
Patent JP-S63279414-A (JP)
Title: Floppy disk for dry cleaning
Inventor: NAGASHIMA YASUO
IPC: G11B5/41
Filed: 1987-05-12
Abstract: PURPOSE:To enable easy cleaning merely by turning over the front and rear sides by forming the other face to be subjected to the calender treatment weaker than for a recording face as a magnetic surface for cleaning of a magnetic head. CONSTITUTION:A floppy disk 1 is constituted by coating a coating liquid consisting of a magnetic material of the same compsn. on both faces of a base 1a consisting of polyethylene terephthalate to form the magnetic faces 1b, 1c thereon. The magnetic face 1b to be used as the recording face is subjected to the calender treatment so as to have prescribed smoothness, but the magnetic face 1c is formed rougher than the magnetic face 1b. The disk for cleaning is thus easily obtd. merely by turning over the front and rear sides of the floppy disk. Since the cleaning face is subjected to the relatively weak calender treatment, the exfoliation of the magnetic material does not arise.
Patent JP-H04319511-A (JP)
Title: Production of magnetic head
Inventor: AKUTSU SATORU
IPC: G11B5/29
Filed: 1991-04-19
Abstract: PURPOSE:To facilitate the positioning and fixing of two read/write gaps by adhering and fixing parts of a 1st group constituting the magnetic head by using glass for adhesion and the parts of a 2nd group by using a resin for adhesion to correct relational positions. CONSTITUTION:A holder 3a, a read/write core chip 1a and a spacer 2 are joined via the glass for adhesion, are fixed by jigs and are adhered at a high temp. in a 1st stage at the time of producing the magnetic head. A read/write chip 1b and a holder 3b are joined via the resin for adhesion to the adhered body, are fixed by jigs and are adhered by heating in such a manner that the read/ write gaps 4a and 4b are disposed on the same straight line in a 2nd stage.
Patent JP-H025324-A (JP)
Title: Assembling method for relay
Inventor: TSUNAKAWA SHOJI
IPC: H01H49/00
Filed: 1989-05-08
Abstract: PURPOSE:To improve the workability of assembly of a relay by forming folded portions and a spring supporting portion and attaching a movable spring member to which in the situation that respective connection terminals are connected to each other with both upper and lower connecting portions. CONSTITUTION:A terminal plate A is constructed so as that terminal portions 1 such as contact terminal, common terminal and coil terminal are provided in a same direction and the upper and the lower portions of which are connected to each other with the upper and the lower connecting portions respectively. In the middle of one of the terminals 1 the lower folded portion 3a, in the middle of the adjacent terminal 1 the upper folded portion 3b, and in the middle of another terminal 1 the spring supporting portion 5 are constructed respectively as an unit by folding process. Thereby the works and handing of the terminal plate can be made easy not to generate an accidental folding of the connection terminal interrupting the insertion of the terminal plate.
Patent JP-S5238123-A (JP)
Title: Alternating current power generator
Inventor: TAZAWA MASAHIRO
IPC: H02M7/515
Filed: 1975-09-20
Abstract: PURPOSE: By operating a power inverter as an inverter excited by others in an alternating current power generator whereof a pair of power rectifier and power inverter are combined, it shall be made compact and a magnetic distortion tone or the like not be produced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11305197-A (JP)
Title: Brightness control device for lcd display device
Inventor: ARAKI MIKIO
IPC: G02F1/133
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To improve brightness rising characteristics at low temperatures while smoothly changing brightness by controlling the voltage to be applied on a backlight device, based on the temperature detected by a temperature detection means. SOLUTION: When the temperature rises up to a predetermined temperature by lighting of a backlight device 6, a temperature detecting means 3 detects the temperature, and a CPU 2 changes a voltage change-over circuit 1 to select a middle voltage B as a standard voltage. Based on this standard voltage, a DC-DC converter 4 converts a direct-current voltage from a power supply 15 and supplies it to a backlight inverter 5. The backlight inverter 5 converts this into an AC voltage, and boosts and supplies it to a backlight device 6, and controls the lighting of the backlight device 6 until it reaches a predetermined temperature.  When the temperature detecting means 3 detects the predetermined temperature, thereby the CPU changes the voltage change-over circuit 1, selects a working voltage C as the standard voltage, and based on this, converts the direct-current voltage from the power supply 15, and supplies the voltage to the backlight inverter 5.
Patent JP-H06297886-A (JP)
Title: Card with photographic
Inventor: YASUKI YOSHIHITO
IPC: B42D15/10
Filed: 1993-04-16
Abstract: PURPOSE:To provide a card with a photograph in which no deformation due to a thickness of the photograph, no discoloring of the photograph due to heat occurs. CONSTITUTION:The card with a photograph comprises a laminate which has the photograph 2 made of a reversal film, a card base material 3 made of thermoplastic resin and having a punched hole visible for the photograph 2 from both front and rear surfaces, and a pair of cover films 7 made of transparent thermoplastic resin to hold the material 3 therebetween to be heated and pressurized.
Patent JP-2000304359-A (JP)
Title: Method for manufacturing photothermic hybrid panel
Inventor: MATSUZAKI JUNICHI
IPC: F24J2/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To reliably seal and glue a photothermic hybrid panel and at the same time perform lamination and integration by arranging a photothermic hybrid module so that its heat connection panel side touches the upper part of the heating surface of a heating device for heating. SOLUTION: A lamination device 20 is provided with a heating part 21 and a pressurization part 22, and their heating part 21A and pressurization part 22A can be opened and closed each other, and an entire photothermic hybrid module 14 can be pinched between both of them in closed state. A tool 23 is arranged on the heating surface 21A of the heating part 21, the photothermic hybrid module 14 (a solar battery panel 11, a heat insulator 12, and a heat collection panel 13) is placed on the tool 23, and at the same time the photothermic hybrid module 14 is pressed and heated between the heating part 21 and the pressurization part 22, thus sealing a solar battery cell 11A by hot melt resins 11B and 11C and at the same time laminating and integrating the entire photothermic hybrid module 14 by the welding operation of the hot melt resins 11B and 11C.
Patent JP-H08307500-A (JP)
Title: Stand for portable terminal equipement
Inventor: NAGANE TAKEYUKI
IPC: G06F1/16
Filed: 1995-05-12
Abstract: PURPOSE: To switch the angle of the placing face of a stand on which a portable terminal equipment is placed. CONSTITUTION: A long hole 10 and a guide rib 11 formed in the base end part of an arm 5 are turnably supported by a boss 8 formed on a side face 3 of an enclosure 1. Plural recessed parts 18 and 19 formed in the base end part of the arm are engaged with a projection 9 formed on the side face 3 of the enclosure, and both end parts of a flat spring 12 are detained to detaining ribs 13 and 14 formed on both sides of the long hole 10 in the base end part of the arm, and recessed parts 18 and 19 in the base end part of the arm are pressed to the projection 9 on the side face 3 of the enclosure. With respect to angle switching, the arm 5 is turned to engage the recessed part 18 or 19 with the projection 9. When a projecting part 16 rides on the projection 9, the flat spring 12 bends and is fitted to the recessed part 18 or 19 by its restoring force.