baber/WOPTO huggingface dataset:
Patent JP-H02203308-A (JP)
Title: Optical cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 1989-01-31
Abstract: PURPOSE:To optimize the loci in the longitudinal direction of the groove of a slot by equaling the length of the groove of the front half surface of the slot and the length of the groove of the rear half surface. CONSTITUTION:The length of the groove 24 on the front half surface of the slot 20 and the length of the groove 24 on the rear half surface are equaled. The stresses applied on fibers on the outer side and inner side of a neutral plane 30 are offset at every one inversion pitch when the cable 20 is bent if the length of the groove 24 on the front half surface of the slot 20 and the length of the groove 24 on the rear half surface are equal. The stresses applied on the fibers on the outer side and inner side of the neutral plane 30 are offset at every one inversion pitch in this way even if the cable is bent in any directions. The generation of an increase in loss is thereby prevented.
Patent JP-S54114594-A (JP)
Title: Soluble photosensitive resin and its preparation
Inventor: ICHIMURA KUNIHIRO
IPC: C08F16/14
Filed: 1978-02-28
Abstract: PURPOSE: To prepare a new photosensitive resin useful as carriers for the fixing of enzymes, soluble in water, and consisting of a specific structural unit, by reacting a copolymer of a halogenoethyl vinyl ether and vinylpyrolidone, with a stilbazole derivative.  
     CONSTITUTION: (A) A copolymer of a 2-halogenoethyl vinyl ether with N-vinylpyrolidone is reacted with (B) a stilbazole derivative I (R is H, lower alkyl or lower alkoxy) preferably in a 2-alkoxyethyl alcohol at 80W160°C to give a photosensitive resin having preferably 5W95 mole % of the structural unit II and 95W 5 mole % of the structural unit III, and a number average molecular weight of preferably 5,000W150,000.  
     USE: Photoresists, coating materials, or printing ink vehicles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59171208-A (JP)
Title: Combined tuning fork crystal oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/215
Filed: 1984-02-09
Abstract: PURPOSE:To prevent leakage of bending and torsional vibration by supporting a base of a combined tuning fork crystal oscillator where its arm is vibrated simultaneously as bending and torsional vibration by two elastic leads and selecting and setting the shape and size of the leads so as to reduce the displacement of the base. CONSTITUTION:The base of the coupled tuning fork crystal oscillator 10 where the arm is vibrated simultaneously as bending vibration and tortional vibration is supported directly by the two leads 11 and the base of the oscillator 10 and the leads 11 are fixed by solder 12. Further, the leads 11 and a plug 13 are fixed at one point 14. The length of the leads 1 is S, the thickness is (t), the inner width of the leads 11 is W1, and the outer width of the leads 11 is W2. A foldback part 33 in 180 deg. is provided in a part of the leads 11 and the height of the foldback part 33 is (h), the height (h) is 400-2,600mu, the inner and outer widths W1, W2 are 100-200mu, and the thickness (t) is 100-400mu. Further, the displacement of the base is decreased and the leakage of bending and torsional vibration is prevented so as to suppress power consumption.
Patent JP-S54115950-A (JP)
Title: Infrared massager
Inventor: TOYOUMI YURITSUGU
IPC: A61H23/02
Filed: 1978-02-28
Abstract: PURPOSE: To provide an infrared massager for obtaining massaging effect by interaction of sucking operation and irradiation of the infrared rays, and further, obtaining constant intensity of irradiation on skin, and eliminating infrared irradiation sickness on skin and eye by rapid finishing.  
     CONSTITUTION: Infrared lamp 26 is provided in attachment 2, thereby sucking is operated. Said infrared lamp 26 is included inside the cup-shaped attachment body which inside wall 22 and the surface 31a contacting with skin being translucent. Said infrared lamp 26 is ring-shaped. When power supply cord 21 is connected with electric source, an electric motor is driven and the infrared lamp 26 is lighted, and further, driven by the motor 9, eccentric shaft 10 makes eccentric motion which actuates diaphragm 5 performing pumping action, while sucking is operated through suction port 32 and the infrared rays are irradiated in the attachment 2. No injure is given to eye by the aid of shade 27, and irradiation distance to the skin becomes constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53108366-A (JP)
Title: Manufacture for semiconductor device
Inventor: YAMAMOTO NAOKI
IPC: H01L21/31
Filed: 1977-03-04
Abstract: PURPOSE: To block the intrusion of impurity such as Na and to reduce the time aging, by covering the part in which the SiO 2  film is exposed or the electrodes and SiO 2  are directly in contact with each other with polycrystal or non-crystal silicon, in manufacturing method for silicon semiconductor device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62179962-A (JP)
Title: Light emitting diode printing head
Inventor: FUSE MASASHI
IPC: B41J2/45
Filed: 1986-02-04
Abstract: PURPOSE:To obtain desired gradations with a simple circuit construction, by supplying each LED with a current at a level according to the gradation. CONSTITUTION:Each of IC circuits 2-0, 2-1, 2-2 is constituted of an IC circuit having a constant voltage source. For weighting the outputs of the IC circuits, a high resistance element having a resistance 4R is connected to each output terminal of the IC circuit 2-0 to supply a constant current at a level '1', whereas a high resistance element having a resistance 2R is connected to each output terminal of the IC circuit 2-1 to supply a constant current at a level '2', and a high resistance element having a resistance R is connected to each output terminal of the IC circuit 2-2 to supply a constant current at a level '1'. As a result, an LED 1-n is supplied with a current of a total level of '2', an LED 1-(n-1) is supplied with a current of a total level of '5', and so on.
Patent JP-H05218101-A (JP)
Title: Electron wave interference element
Inventor: TSUBAKI KOTARO
IPC: H01L21/338
Filed: 1992-02-07
Abstract: PURPOSE:To provide an electron wave interference element which can be operated at a high speed and which has high mobility of a high amplification factor. CONSTITUTION:A channel 20 is branched 21 to two under a gate electrode 18, and one branched channel is partly narrowed 21a. Thus, a coherence is increased by utilizing an electron wave interference effect generated in this structure, and an operation of the element is performed at a high temperature.
Patent JP-S61186547-A (JP)
Inventor: UEMATSU YOSHIAKI
IPC: D03C19/00
Filed: 1985-02-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10245348-A (JP)
Title: Freely flowable dry particle
Inventor: TRITSCH JEAN-CLAUDE
IPC: A23L33/15
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide flowable dry particles containing an active ingredient in a content of >= about 50wt.%, especially >= about 70wt.%, and to provide a method for producing the particles. SOLUTION: The flowable dry particles comprise at least one lipophilic substance existing in the matrix of at least one carrier substance as an active ingredient, and a coating agent. The coating agent comprises calcium silicate or the mixture of the calcium silicate with a mixture of the following substances: finely crystalline cellulose, magnesium silicate, magnesium oxide, stearic acid, calcium stearate, kaolin and/or sterotex. The method for producing the flowable dry particles comprises spraying the aqueous emulsion of the lipophilic substance and the carrier substance into a catching medium by a catching method and subsequently drying the obtained particles.
Patent JP-H07204204-A (JP)
Title: Ultrasonic blood-flow measuring device
Inventor: ASAFUSA KATSUNORI
IPC: A61B8/06
Filed: 1994-01-25
Abstract: PURPOSE:To provide an ultrasonic blood-flow measuring device by which quantitative and automatic measurement is available for a two-dimensional blood-flow velocity and a blood-flow direction even at a site with no certain direction of blood-flow such as a heart and a site in which blood vessels are complicated. CONSTITUTION:An ultrasonic blood-flow measuring device is provided with a measuring means 9 for finding out a two-dimensional blood-flow velocity V in a blood to be measured, and a blood-flow direction thetav, by using an angle thetamade by ultrasonic beams which have deflection angles of at least two directions transmitted and received by a probe and a blood-flow component Va, Vb measured from the deflection angle of each ultrasonic beam respectively, in a Doppler arithmetic part 3 in which a receiving signal from an ultrasonic transmitter-receiver part 2 is inputted, which detects a frequency shift component due to a Doppler effect and finds out the blood-flow velocity V. Thus the ultrasonic blood-flow measuring device is capable of measuring quantitatively and automatically a two-dimensional blood-flow velocity V and a blood-flow direction thetav even in a site with no certain direction of blood-flow such as a heart and a site in which blood vessels are complicated.
Patent JP-S58139048-A (JP)
Title: Measuring method for displacement in testing of very low temperature material
Inventor: SAITOU HIDEFUMI
IPC: G01B7/16
Filed: 1982-02-15
Abstract: PURPOSE:To precisely and continuously measure displacement of a sample for testing at a very low temperature, by a method wherein a load is applied to a sample at a very low temperature, and a change in a magnetic field produced corresponding to a displacement is detected by an ultra-conductive quantum interferometer. CONSTITUTION:A load rod 4 and a fixed rod 5 of a tester are brought to extend into a very low temperature atmosphere 3 filled with liquid helium 2, and a sample 1 is attached thereto. Displacement members 11 and 12 are firmly adhered to mark points 1a'1b of the sample 1, a magnetic body 13 is attached to the member 11, and a super conductive quantum interferometer (SQUID) 8 to the member 12. If, with this, a tensile load is applied to the sample 1, a distance between mark points changes, and as a result, a magnetic flux passing the SQUID8 changes to detect and fetch it as an electric signal (a). Other bending test is made in a similar manner. This permits the precise and continuous measurement of a displacement of a sample for testing of a very low temperature material without any trouble.
Patent JP-H06212789-A (JP)
Title: Concrete placement method for concrete structure and device for moving concrete placement form
Inventor: TASHIRO YOSHIO
IPC: E04G11/24
Filed: 1993-01-19
Abstract: PURPOSE:To shorten working time by providing a dedicated form in such a way as capable of freely ascending and descending on the operation of a form lifting device, and installing the device in such a way as freely shiftable on the operation of a shift device therefor. CONSTITUTION:The specified form among many dedicated forms arranged in parallel is elevated with a form lifting device 34 installed on the concrete placement 64 plane of a concrete structure 50. Then, a worker climbs the form along the surface thereof and fastens the lower side of the form to a dummy bolt erected in advance on the plane 64. Then, the worker further climbs the form along the surface thereof and fastens the upper side of the form to another dummy bolt erected on the plane 64. Furthermore, after concrete is placed and cured in the form, the fastened state thereof is released. When a form for another concrete placement plane 64 is elevated, the form lifting device 34 is moved with a shift device therefor.
Patent JP-S59151575-A (JP)
Title: Solid-state image pickup element
Inventor: YOSHIDA OKIO
IPC: H04N5/335
Filed: 1983-02-17
Abstract: PURPOSE:To improve the spectrum characteristics of a solid-state image pickup element and to reduce noise of a vertical CCD transfer pulse by improving the electrode constitution connecting a solid-state scanning section and a photoelectric converting section. CONSTITUTION:An electrode 21 controlled by an external power supply is arranged under a photoelectric converting film 22 formed on a semiconductor board 1. Further, an electrode 24 made of a light-transmitting material is formed separately at each picture element above the photoelectric converting film 22. Then, the upper electrode 24 and the lower electrode 21 are connected electrically to a charge storage diode section 3 of a solid-state scanning section. Through the constitution above, the light incidence and the movement of carriers are identical to those of a vidicon type image pickup tube and a picture with high quality is obtained.
Patent JP-S63192057-A (JP)
Title: Image forming device
Inventor: UDAGAWA YUTAKA
IPC: G03G15/00
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a satisfactory image whose image density is less varied, by controlling the surface potential of an image carrier based on the surface potential detection signal outputted from a surface potential detecting means in the case of the detecting a specified position of the image carrier by a position detecting means. CONSTITUTION:An annular colored zone consisting of a black colored zone covering concentrically almost whole peripheral surface of a photosensitive drum 8 with one side face of the drum 8 and a white colored part connected to said black colored zone covering only a slight peripheral surface part is formed on one side face of the drum 8. A rotational position detecting mechanism 200 is provided which detects the white colored part during the rotation of the photosensitive drum 8 to output the detection signal, and the surface potential of the photosensitive drum 8 detected by a surface potentiometer 210 is read when this rotational position detecting mechanism 200 detects the white colored part. Thus, the surface potential detection position of the photosensitive drum 8 is specified to control the surface potential mode precisely.
Patent JP-S56121884-A (JP)
Title: Piston valve reciprocating pump
Inventor: TAMADA OKIMOTO
IPC: F04B53/10
Filed: 1980-02-29
Abstract: PURPOSE: To reduce the cost, by providing movably a piston valve with a sphere having oval section between the inlet and the outlet, simplifying the construction.  
     CONSTITUTION: Inlet 6 is provided on one side of valve case 2, outlet 7 is provided on opposite side, piston valve 1 with a sphere having oval section, which rubber packing 9 is installed at the end of the valve is provided movably between the inlet 6 and the outlet 7. Thereby, as suction valve and exhaust valve are unnecessary, simplifying the construction, the cost can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53109601-A (JP)
Title: Optical recording medium
Inventor: YOSHIDA TOMIO
IPC: G11B7/2433
Filed: 1977-03-04
Abstract: PURPOSE: To make possible the introduction of servo mechanism such as tracking, etc. even at the information recording and perform recording and reproduction of information at high density with a simple device by beforehand forming information tracks in a specific recording material in an unrecorded state. formation tracks in a specific recording material in an unrecorded state. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59196702-A (JP)
Inventor: ANDORE SHIE
IPC: C10G33/06
Filed: 1984-02-10
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-H09216603-A (JP)
Title: Box-packing device for fruit
Inventor: FUJINO HITOSHI
IPC: B65B25/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members which are required for the change of the interval between pads by a method wherein the longitudinal position of only every other pad holders of a plurality of sets of pad holders being provided in the lateral direction, is made changeable. SOLUTION: Between carriage frames 15, on a plurality of sets of pad holders 22 which are provided at every other row in the lateral direction, suction pipes 28 are provided in the longitudinal direction with specified intervals, and also, on a plurality of sets of pad holders, which are provided at every other row in-between, the suction pipes 28 are provided in the longitudinal direction with specified intervals. The pad holder is movable in the longitudinal direction by a specified amount for each row, and the longitudinal position of the suction pipe 28 which is fitted on the pad holder can be changed based on the pad holder 22. Therefore, respective fruit being drawn by the suction pads being connected to these pipes 28 are arranged under a tightly joined state in the lateral direction by reducing gaps which generate in the intervals in the lateral direction.  By this method, respective fruit are arranged under a tightly joined state both in the lateral and longitudinal directions, and packed in a corrugated fiberboard case.
Patent JP-S57140933-A (JP)
Title: Automatic adjuster for drum brake
Inventor: INOUE JIYUNKICHI
IPC: F16D65/54
Filed: 1981-02-23
Abstract: PURPOSE:To automatically correct the gap between a shoe and a drum and to maintain constant, by only rotary sliding a cam lever in response to the shoe enlarging operation. CONSTITUTION:When the motion of a shoe 3 exceeds over a gap D due to the  abrasion of a shoe lining 2, the arm section 15 of a cam lever 9 will co-operate with the shoe 3 and a cam lever 9 will move against the force of a spring 14 to the departing direction in the range of the longitudinal direction of an elongated hole 6 made between a pin 8 and a supporting board 5 thus to release the engagement between a tooth section 9' and a grooved collar thereby the cam lever 9 will rotate around the pin 8. Thereafter the brake is released to engage the tooth section 9' and the toothed collar 13 by the spring force 14. Here the engaging section will be brought to new position thereby the gap between the shoe 3 and the drum can be maintained constant continuously.
Patent JP-S61186615-A (JP)
Title: Method of attaching reinforcing material for steel pipe pile
Inventor: SATO KOICHI
IPC: E02D5/28
Filed: 1985-02-13
Abstract: PURPOSE:To firmly reinforce a steel pipe column, by a method wherein the portion to be reinforced of a steel pipe column is surrounded with a reinforcing material, the reinforcing material is surrounded with a press jig, and after the base end part of each projection part of the reinforcing material is fastened by means of a bolt to press the reinforcing material against a pile, the reinforcing material is welded to the pile. CONSTITUTION:Two reinforcing materials 3 with projections made of steel are located in a manner to surround the portion to be reinforced, such as corro sion, part, of a steel pipe pile 4, and two jigs of upper and lower annular press jigs 7 are located in a manner to surround the vicinity of the base end part of each projection part 2 of each reinforcing material 3. The reinforcing material 3 is firmly adhered to the pile 4 by fastening bolts 6 of the press jig 7, and the exposure part on the base end side and the forward end of each projection part 2 are temporarily secured to the pile 4 by temporary welding 12. After the jig 7 is removed, the unwelded part of the reinforcing part 3 is coupled to the pile 4 by regular welding 13.
Patent JP-S53110334-A (JP)
Title: Patern correction system
Inventor: NAITOU SEIICHIROU
IPC: G06T9/00
Filed: 1977-03-08
Abstract: PURPOSE: To correct a given input pattern to have it matched to one of standard patterns by comparing the input pattern and standard patterns with each other by an associative comparison unit while using more local information gradually from general information successively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000221255-A (JP)
Title: Apparatus and method for passive sonar
Inventor: GOTO KOJI
IPC: G01S3/805
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a method for a passive sonar in which a noise can be removed optimally, even when the frequency characteristic of the noise generated by a passing ship or the like having a bed influence on the detection of a target signal is not uniform. SOLUTION: The frequency band of an acoustic signal from a receiving part is limited by a noise-level measuring part 1. The noise level in every direction of the acoustic signal in the limited frequency band is measured. Noise level data in every direction is outputted. On the basis of the noise level data and on the basis of reception level data which os calculated by a signal-level calculation part 2, a direction in which an S/N ratio becomes maximum is calculated by a direction calculation part 3 so as to be outputted as direction data. On the basis of the direction data, a directivity pattern is formed by directivity formation parts 5L, 5M, 5H in the direction in which the S/N ratio becomes maximum, and a target is searched.
Patent JP-S60172470-A (JP)
Title: Buffing apparatus for vertical wall-surface
Inventor: KITAGAWA KATSUO
IPC: B24C3/06
Filed: 1984-02-14
Abstract: PURPOSE:To reduce the length of a wire rope and facilitate designing and preparation by installing a wire-rope pulling machine equipped with a taking-up drum onto the both sides of a buffing-machine body and fixing one edge of a wire rope onto the taking-up drum and the other edge onto a nearly horizontal metal fitting in the upper part of a treated surface. CONSTITUTION:A metal fitting 26 fixed in the upper part of a tank and a buffing-machine body 16 under a treated surface 8 are connected through a wire rope 15. The taking-up trunk 23 of a wire-rope pulling member 22 is revolved and the wire rope 15 is taken-up onto the taking-up trunk 23, and the buffing machine 16 is gradually raised along the treated surface 8. Further projection members are jetted onto the treated surface 8 by a rotor 17, and thus buffing working is performed.
Patent JP-S54117624-A (JP)
Title: Transmission band switching system
Inventor: MORITA KENJI
IPC: H04N7/12
Filed: 1978-03-06
Abstract: PURPOSE: To make it possible to use a device or unit in transmission pathes different in band without changing the device or unit by switching transmission bands.  
     CONSTITUTION: Oscillated signals from input end 1 are frequency-divided by counters 2 to 4 to obtain required clocks, and these clocks are selected by selector 5 and are outputted from output end 6 and serve the control of a memory according to transmission pathes. In a transmission side, PCM signals read out from the memory are DA-converted and are supplied to input end 7 to control the voltage control oscillator in FM modulator 8. This output is frequency-divided by counters 9 to 11, and the frequency according to the transmission path band is selected by selector 12 and is transmitted from output end 13. In a receiving side, FM signals applied to input end 14 are amplitude-limited by limiter 15, and demodulators 16 to 18 are selected according to the transmitted frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02202935-A (JP)
Title: Vulcanization-bondable rubber composition
Inventor: OKADA KEIJI
IPC: C08L15/02
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the title composition improved in adhesiveness to rubbers of other kinds by mixing a chlorinated rubber with a specified ethylene copolymer. CONSTITUTION:75-99.5wt.% at least one chlorinated rubber selected from among a chlorinated PE of a chlorine content of 20-50wt.%, a specific gravity of 1.05-1.30 and a Mooney viscosity [ML1+4 (140 deg.C)] of 30-70, y chlorinated ethylene/alpha-olefin copolymer rubber of a chlorine content of 5-45wt.% and a Mooney viscosity [ML1+4 (121 deg.C)] of 10-160 and an epichlorohydrin rubber of a chlorine content of 15-40wt.% and a Mooney viscosity [ML1+4 (100 deg.C)] of 20-150 is mixed with 25-0.5wt.% ethylenic copolymer of formula I [wherein X is formula II or III; R<1-3> are each H, an (un)substituted alkyl or an (un)substituted aryl; m is 50-95wt.%, and n is 50-5wt.%] having an MFR (190 deg.C) of 0.1-800g/10min (e.g. ethylene/vinyl acetate copolymer).