baber/WOPTO huggingface dataset:
Patent JP-S63184954-A (JP)
Title: Record player
Inventor: TERAGAKI TAKESHI
IPC: G11B3/60
Filed: 1987-01-28
Abstract: PURPOSE:To prevent deflection, i.e. precession of a turntable spindle and to prevent also noise such as so-called rumbling, etc., from happening due to this deflection by magnetically attracting the turntable spindle as freely rotatably to each outer surface of flange rollers of a pair of bearing rollers. CONSTITUTION:On one side of the outer circumference of the turntable spindle 29 of magnetic substance are roller shafts 32 and 33, to both ends of which a pair of bearing rollers 38a and 39a in the same shape and size having respectively flange rollers 38 and 39 of magnetic substance with the same diameter is disposed freely rotatably at a specific distance apart from each other. The individual flange rollers 38 and 39 of this pair of the bearing rollers 38a and 39a are magnetized, and the turntable spindle 29 is attracted freely rotatably to these flange rollers 38 and 39 respectively. Therefore, if the outer circumferential surface is worn out to reduce its diameter, the turntable spindle 29 can still be attracted to the flange rollers 38 and 39. In this way, the deflection of the turntable spindle 29 like precession can be prevented from happening.
Patent JP-S58135819-A (JP)
Title: Prevention of colibacillosis of poultry
Inventor: KIMURA OSATAKE
IPC: A61P31/04
Filed: 1982-02-09
Abstract: PURPOSE:To prevent the colibacillosis of chicken, by inoculating an anticolibacillosis agent containing living or killed cells of colibacillus as an active component to the cloaca of the chicken. CONSTITUTION:An anticolibacillosis agent containing the cells of colibacillus[e.g. Excherichia coli O1, O2, NS-244 (FERM-P No.5757), etc.]as active component, is suspended in water, physiological saline water, PBS, tissue culture liquid, etc. The suspension is inoculated to the cloaca of a chicken to prevent the colibacillosis (e.g. colibacillar sepsis, arthritis, hemorrhagic enteritis, etc.). The administration is carried out by dripping, infusing, coating or spraying the suspension to the anus of the poultry or immersing the anus in the suspension. The amount of the suspension applied to a chicken is 0.002-0.2ml, or >=1.0X10<5> cells. EFFECT:The colibacillosis can be perfectrly prevented without causing side effects nor producing resistant Escherichia coli.
Patent JP-H06207312-A (JP)
Title: Production of high-strength polyester yarn
Inventor: EGUCHI HISASHIROU
IPC: D02J1/22
Filed: 1993-01-08
Abstract: PURPOSE:To produce high-strength polyester yarn in high productivity. CONSTITUTION:A polyethylene terephthalate containing an alkali metal salt of an aromatic carboxylic acid, having >=0.8 intrinsic viscosity or a polyester consisting essentially of the poly ethylene terephthalate is subjected to melt spinning, the spun yarn is passed through a heating column laid right below a spinneret, then sprayed with cooling air, solidified, provided with a finishing oil and undrawn yarn having 1X10<-3>-5X10<-3> birefringence is taken up at >=700 m/minute speed and the undrawn yarn taken up is thermally drawn.
Patent JP-S53104175-A (JP)
Title: Electronic parts extraction unit
Inventor: ADACHI KAZUMI
IPC: H01L21/68
Filed: 1977-02-23
Abstract: PURPOSE: To shorten the required time with extracting products without damaging them by synchronizing an assembly jig to a chuck means to feed products together and extracting products from the assembly jig on the way. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02198198-A (JP)
Title: Printed wiring board with electromagnetic wave shielding layer
Inventor: KAWAKAMI SHIN
IPC: H05K1/02
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the adhesive properties of the whole electromagnetic shielding layer from decreasing by providing an exposed part of the shielding layer at the connecting part of the around circuit of a printed board to the shielding layer. CONSTITUTION:An exposed part 7 not coated with an overcoating layer 5 is provided on a connecting part of a ground circuit 2a of a printed wiring board 2 to a shielding layer 4. Thus, the exposed part 7 on the connection 6 of the ground circuit 2a is provided between the overcoating layers 5 thereby to absorb a distortion of the overcoating layer 5 due to the thermal expansion, and the thermal expansion between the electromagnetic shielding layer 4 of the connecting part 6 and the ground circuit 2a is caused only by the distortion between both. Thus, it can prevent the connecting part 6 from peeling, thereby preventing the adhesive properties of the whole electromagnetic shielding layer 4 from decreasing.
Patent JP-H09187824-A (JP)
Title: Rubber forming mold
Inventor: TAKII HITOSHI
IPC: B29C33/76
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To realize the pouring of a rubber under pressure in a mold at the forming of a rubber molding used at the connecting part of a power cable. SOLUTION: This mold 1 is equipped with the pouring port 4 of rubber and a recessed part 3 for forming the rubber poured within the mold into a predetermined shape. In this case, within the recessed part, movable partition walls 6, which retreat as the rubber is poured, are provided. The movable partition walls are checked from their retreats by being pushed with springs 7. As a result, the rubber is poured under the state being applied with pressure. Accordingly, a mechanically weak portion can be prevented from developing in the interface between the rubber at the early stage of pouring and the rubber poured afterwards.
Patent JP-H11213311-A (JP)
Title: Fault detection system for magnetic card
Inventor: KUROI TOSHIO
IPC: G11B5/09
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make easily and accurately graspable the condition of a fault of a magnetic card or the like with a simple constitution, and make it quantitatively analyzable. SOLUTION: With a prepaid card brought into contact with magnetic heads 11-1 to 11-n, a card driving part 17 moves the prepaid card relatively to a magnetic head group consisting of magnetic heads 11-1 to 11-n to scan the magnetic recording surface of the prepaid card by the magnetic head group. Magnetic information signals detected by magnetic heads 11-1 to 11-n are subjected to signal processing and timing correction and are given to a computer 18. The computer 18 displays the detection signal of magnetic information from each of magnetic heads 11-1 to 11-n given through an interface part 15 as a picture so that the position relation may correspond to the magnetic recording surface of the prepaid card.
Patent JP-H06232471-A (JP)
Title: Polarizing equipment of piezoelectric body
Inventor: KO HIDETO
IPC: H01L41/257
Filed: 1993-02-05
Abstract: PURPOSE:To furnish polarizing equipment enabling sure and easy attainment of a piezoelectric body of a desired degree of polarization by measuring the degree of polarization while polarizing the piezoelectric body. CONSTITUTION:Polarizing equipment of a piezoelectric body which is provided with a DC power source 2 for polarizing a piezoelectric body 1 by impressing a DC voltge on the piezoelectric body 1, an impedance measuring circuit 4 and a high-frequency power source 5 for measuring a change in the impedance of the piezoelectric body 1, and a direct-current block filter means 3 connected between a high-frequency part constructed of the impedance measuring circuit 4 and the high-frequency power source 5 and the piezoelectric body 1, and in which the direct-current block filter means 3 is equipped at least with a capacitor C1 for checking a direct current and a capacitor C2 for bypassing a transient current which is connected between an anode A between the capacitor C1 for checking the direct current and the high-frequency part, and an ground potential.
Patent JP-S60164118-A (JP)
Title: Burner
Inventor: INDOU MASAHIRO
IPC: F23C99/00
Filed: 1984-02-03
Abstract: PURPOSE:To give allowance to the safety limit in combustion of a burner, by constituting a burner part in two stages by providing the secondary burner port in the after flow of flames of a main burner port interposed by a flame chamber, and by closing a fuel feed valve by a predetermined ionic current from a flame rod. CONSTITUTION:A flame chamber 13 where a main flame port 1 of overall primary surface combustion type forms flames is provided in a case 3, while the secondary burner port 14 is provided interposed by the flame chamber 13, with a flame zone provided for the secondary flame port 14 in front, or a short flame rod 15 in the after flow of combustion gas. With such an arrangement, rising of CO/CO2 can be supressed low when the primary air ratio breaks 100% and drops down to about 70%. CO/CO2 is low if the fuel feed valve 9 is closed on any ionic current level in the rising zone of ionic current. An allowance in design is given to the eccentricity or slip off of a nozzle or the primary pores for air, so that an allowance is provided to the clogging of the primary air pores.
Patent JP-S60164180-A (JP)
Title: Heat transporting device
Inventor: JIYAKUDOU JIYUNICHI
IPC: F24J2/44
Filed: 1984-02-03
Abstract: PURPOSE:To shorten the recovery time of working liquid and consequently improve the heat transporting performance by a structure wherein a subtank, the upper part of which is communicated through a valve to the upper part of a liquid receiving tank and the lower part of which is connected by a flow pipe to a heat exchanger, is provided below the outlet of a generator. CONSTITUTION:The high temperature vapor, which is developed at the solar heat collector 1 of a heat transporting device, of working liquid 12 is sent under the mixture of two phases of gas and liquid to a subtank 14 so as to be separated into steam and liquid and stored respectively in the upper space and the lower space of the subtank 14. The pressure in the subtank 14 is higher than the pressure in the solar heat collector 1, because the temperature in the solar heat collector 1 is lowered by the working liquid 12 recovered from a liquid receiving tank 7, while the high temperature in the subtank 14 remains as it is and consequently no pressure drop occurs in the subtank 14. Said higher pressure in the subtank 14 is led through a communicating pipe 11 to the liquid receiving tank, resulting in proceeding the recovery of the working liquid 12 without delay.
Patent JP-H07224967-A (JP)
Title: Control device for bottom valve in tank truck
Inventor: ONOZUKA MAMORU
IPC: F16K31/46
Filed: 1994-02-16
Abstract: PURPOSE:To make one valve serve both as a bottom valve and an emergency valve in a tank truck so as to reduce a cost. CONSTITUTION:A bottom valve 3 and a connecting member 7 are connected to each other by a connecting means 18, and the first arm of the bottom valve 3 and the second arm of a valve casing 12 are connected to each other by a play part. This play part allows the vertical elevation of the bottom valve 3 and also serves to release the connecting means 18 by the operation of an emergency lever 16 so as to lower the bottom valve 3 to close a discharge port 2 when the discharge port 2 is opened by the ascent of the bottom valve 3.
Patent JP-S60163499-A (JP)
Inventor: FUJITA OSAMU
IPC: H05K7/14
Filed: 1984-02-02
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-H11208907-A (JP)
Title: Paper feed roller, sheet feeder and image forming device
Inventor: MIYAZAKI YOSHIYUKI
IPC: B41J13/076
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To get a friction roller mounted on and dismounted from a paper feed shaft in such state that the paper feed shaft is installed on the support part as it is, in a paper feed roller having the friction roller and paper feed shaft. SOLUTION: In a paper feed roller having a friction roller 4 and a paper feed shaft for supporting the friction roller and having an attaching and detaching groove 18 for attaching and detaching a friction roller, the friction roller has the attaching and detaching groove 18 provided with a semi-circle part 18a with the same diameters as that of the paper feed shaft and a vertical groove 18b whose one end is communicated with a semi-circle part and other end is opened to the outside of the friction roller across its whole length and also a holding rib 19 extending to the radius surface of the paper feed shaft is provided on one part of the axial direction of the friction roller and by holding the paper feed shaft by the holding rib, the friction roller is mounted to the paper feed shaft and by agreeing the rib with the attaching and detaching groove 18, the friction roller can be removed from the paper feed shaft.
Patent JP-S60163032-A (JP)
Title: Bound suppressing device of movable mirror in single-lens reflex camera
Inventor: IKENO TOMOHISA
IPC: G03B19/12
Filed: 1984-02-03
Abstract: PURPOSE:To raise an operating sense by providing a spring which is supported by a supporting member and energizes a shaft core toward a supporting point so that a shaft core of a movable mirror can float from a prescribed supporting point, when it has abutted on a stopper member. CONSTITUTION:A revolving shaft 8 is provided on one end of a mirror receiving plate 7, and a movable mirror 1 is fixed to a plane part. Also, the right end and the left end of the revolving shaft 8 are supported by a hole part 17a of a mirror driving mechanism substrate 17 and a sector hole part 10a of a mirror holding substrate 10, respectively, so that it can float in the direction orthogonal to turning and a shaft core of the turning, in the hole part 10a. Also, a mirror return spring 9 is provided around the revolving shaft 8. The mirror receiving plate 7 is energized counterclockwise by making the revolving shaft 8 a shaft core by the spring 9. In this way, a blur of an image of an object to be photographed on a finder screen becomes small, therefore, an operating sense is raised.
Patent JP-H03226112-A (JP)
Title: Channel selecting equipment
Inventor: ITAGAKI TSUGIO
IPC: H03J7/02
Filed: 1990-01-31
Abstract: PURPOSE:To receive a frequency stably with high accuracy even against the frequency deviation of a received signal by providing a 1st tuning means by a 1st discrimination window for rough adjustment and a 2nd tuning means by a 2nd discrimination window for fine adjustment narrower or wider than the 1st discrimination window. CONSTITUTION:In the case of selecting a signal whose frequency is deviated, a frequency division ratio is varied at a high speed so that an AFC voltage of an AFC circuit 5 enters 1st discrimination windows VTH1, VTH2 at first and if the voltage enters the 1st discrimination windows, and a frequency division ratio is varied at a low speed so that an AFC voltage enters 2nd discrimination windows VTH'1, VTH'2 narrower than the 1st discrimination windows and when the voltage enters the windows, the change in the frequency division ratio is stopped. Moreover, when the AFC voltage does not enter the 1st discrimination windows VTH1, VTH2, it is that a minimum variable frequency step exceeds the windows, and the frequency division ratio is varied at a low speed so that an AFC voltage enters 2nd discrimination windows VTH'1,VTH'2 and when the voltage enters the windows, the change in the frequency division ratio is stopped. Thus, the tuning error is minimized and hunting is prevented, as well.
Patent JP-S63184902-A (JP)
Title: Driving device for rotary transformer for rotary head
Inventor: MIHASHI YASUO
IPC: G11B5/02
Filed: 1987-01-28
Abstract: PURPOSE:To reduce crosstalk by short-circuiting winding corresponding to a rotary head for special reproduction in normal reproduction, and eliminating a short ring and a groove where it is stored and increasing groove intervals. CONSTITUTION:The rotary part transformer 2A of a rotary transformer and short rings 2f and 2f1 are removed from a 3rd groove of a fixed part transformers 2B from outside, and coils 2e and 2e1 are installed in the groove. A switch 4e provided across the coil 2e1 is shoft-circuited and grounded in normal reproduction, exactly the same operation with the case of the short rings is performed. Further, when special reproduction such as still picture or slow reproduction is performed, the switch 4e is opened and a switch 4d is short-circuited to reduce the crosstalk between a special playback head VL1 and one video head VL. Thus, one groove is reduced, so the distance between grooves increases correspondingly and short-circuiting is performed by short- circuit coils, so crosstalk characteristics are improved more.
Patent JP-H02199821-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: AKIMOTO KOICHI
IPC: H01L21/027
Filed: 1989-01-27
Abstract: PURPOSE:To execute a vapor growth operation while a specimen is being evaluated without destroying the specimen by installing the following: an X-ray generation apparatus which radiates X-rays in order to test the inside of a reaction tube; an X-ray detector which measures an intensity of diffracted X-rays from the surface of the specimen. CONSTITUTION:A specimen 1 is placed on a specimen stage 2; they are set inside a reaction tube 7 and are heated by means of a high-frequency heating heater 3. A gas which has been supplied from a gas supply mechanism 4 is guided to the reaction tube 7 and is evacuated from an evacuation system 5; thereby, a substance is formed by vapor growth on the specimen 1. A high-output X-ray generation apparatus 8 is installed on one side of the reaction tube 7; an X-ray detector 11 is installed on the other side; X-rays from the high-output X-ray generation apparatus 8 are taken out and are made incident on the specimen 1 inside the reaction tube 7. During this process, the X-rays are incident at an angle close to the specimen 1; diffracted X-rays 10 from the surface of the specimen are measured with the X-ray detector 11. During this process, the X-rays are reflected totally, and totally reflected X-rays 9 are generated. A rotary mechanism 6 is driven by means of a goniometer; the specimen 1 is turned; an incident direction of the X-rays is changed; the specimen is evaluated by using the X-rays in many directions. Thereby, the specimen can be observed on the spot.
Patent JP-S57134589-A (JP)
Title: Steel pipe water sealing type zinc electroplating method
Inventor: NAGASHIMA JIYUUMEI
IPC: C25D5/02
Filed: 1981-02-12
Abstract: PURPOSE: To cover the inside of a steel pipe with black rust of high stability, to prevent the generation of red rust and to suppress corrosion by applying a zinc plating and zinc chromate treatment on the surface of the steel pipe in the state of sealing water beforehand in the steel pipe and inserting rubber plugs in its opening parts.  
     CONSTITUTION: A steel pipe 1 is defatted in steps S 1 , S 2 , after which rubber plugs 2, 3 are inserted into both opening parts of the steel pipe 1 to be zinc plated. As a result, the entry of hydrochloric acid of a step S 3 , caustic soda of a step S 6 , a zinc plating soln. of S 8  and a chromic acid anhydride soln. of S 10  into the pipe 1 is prevented. Further, in this state, water 4 is sealed into the pipe 1, and a nivyl hose 5 of a small diameter is attached to the upper rubber plug 3. The upper part of the hose 5 is kept rounded. As a result, the entry of acid solns. is prevented by the air remained in the hose 5. When zinc electroplating is applied to the steel pipe 1 in this state, the sticking of acids such as chromic acid on the inside part of the pipe 1 is prevented and the formation of rust is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04237552-A (JP)
Title: Method for controlling secondary cooling in continuous casting equipment
Inventor: MORINAGA JUNICHI
IPC: G06F9/00
Filed: 1991-01-18
Abstract: PURPOSE:To improve stability of a process by controlling secondary cooling water and secondary cooling air by using fuzzy theory. CONSTITUTION:Molten metal in a tundish 1 is primarily cooled in a mold 2 and descended as a solidified steel. The secondary cooling water is adjusted through a control valve 5 and the secondary cooling air is adjusted through a control valve 7. These control is executed by the fuzzy theory. The stability of control is improved, and number of workings of an actuator is reduced and consumption of electric power is reduced and the quantity in a cast slab is improved.
Patent JP-S55110941-A (JP)
Title: Method of monitoring deterioration of catalist in baking machine
Inventor: HANDA CHIAKI
IPC: G01N25/28
Filed: 1979-02-20
Abstract: PURPOSE:To decide the degree of deterioration of a catalyst, unnecessitate gas sampling and make continuous monitoring possible by measuring the transition of the temp. distribution in the catalyst layer and in the vicinity thereof. CONSTITUTION:A heating zone H partitioned by an evaporating body A and a hardening zone B along the passageway of a core 2 is provided in an enameled wire baking machine 1, and a passageway 4 guiding a solvent gas to a catalyst 3 is branched from the upper end of an evaporating body A. A combustion gas passageway 5 at the rear part of the catalyst 3 is branched into a passageway 7 leading to the open air through a damper 6 at its front part and a passageway 8 leading to a hardening zone B. Thermocouples T1-T4 are arranged in the vicinity of the catalyst surface at the solvent gas inlet side, in the catalyst close to the solvent gas inlet at the combustion gas outlet side, in the catalyst close to the outlet of the solvent gas and in the vicinty of the catalyst at the combustion gas outlet, and these thermocouples T1-T4 are connected to the CPU. By this organization, the transition of the temperature distribution within the catalyst layer or in the vicinity thereof can be measured.
Patent JP-S59145226-A (JP)
Title: Thermoplastic resin composition having excellent electromagnetic wave shieldability
Inventor: KASAHARA KANJI
IPC: C08L21/00
Filed: 1983-02-08
Abstract: PURPOSE:A thermoplastic resin composition having easy moldability and excellent electromagnetic wave shieldability, comprising a composition formed by adding an aromatic vinyl polymer to a composite of metal foil pieces and a (meth)acrylic acid polymer and a specified thermoplastic resin. CONSTITUTION:100pts.wt. metal foil pieces having a surface coated with 1- 10pts.wt. first polymer obtained by polymerizing a monomer selected from the group consisting of acrylic acid, methacrylic acid, alkyl acrylate, aminoalkyl acrylate, alkyl methacrylate is mixed with 5-33pts.wt., per 100pts.wt. metal foil pieces, 2nd polymer obtained by polymerizing a mixture containing an aromatic vinyl monomer and a monomer copolymerizable therewith to obtain a metal foil piece-containing thick composition. 26-73pts.wt. this composition is mixed with a thermoplastic resin selected from the group consisting of a graft copolymer obtained by graft-copolymerizing an aromatic vinyl monomer and a vinyl monomer copolymerizable therewith with a rubber elastomer, a rubber-modified polyethylene ether, and a polyamide so that the total amount may be 100pts.wt.