baber/WOPTO huggingface dataset:
Patent JP-S60180042-A (JP)
Title: Method of connection lead in structure of electron gun
Inventor: OOMORI SOUICHI
IPC: H01J29/48
Filed: 1984-02-27
Abstract: PURPOSE:To reduce the number of the working process in the assembly by simultaneously welding a connector to a welding nugget formed in the same end portion of electrodes with same voltage when connecting the control electrodes to the lead of a stem through the connector. CONSTITUTION:An electron gun with plural elements type is formed by securing a plurality of control electrodes 1a-1e to two head glasses which are opposing each other, and welding the upper portion to a convergence cup 3, and securing the lower portion to a lead portion 5a of a stem 5 through a plurality of connectors 4a. At the time, a connector 4d is secured to a welding nugget portion P formed in the common end portion of the electrodes 6a and 6b with same voltage by making a spot welding and is introduced to the lead portion 5a of the stem 5 to connect the lead. Thus, the nugget P is melted among the electrodes 6a, 6b and the connector 4d, and it is possible to excellently connect and therefore it is possible to automate the work with the reduction of the number of the working process in the assembly and the improvement of quality.
Patent JP-S57149839-A (JP)
Title: Remelting type platinum-base spinning furnace for manufacturing glass fiber
Inventor: SHIYOUNO HIROAKI
IPC: C03B37/092
Filed: 1981-03-10
Abstract: PURPOSE:To feed highly defoamed and refined molten glass to a spinning section by arrnaging a melting section, a defoaming section and the spinning section in a line with each partition wall in-between while in communication with each other and by forming descending throats and weirs in the defoaming section. CONSTITUTION:Solid glass 35 fed to the melting section 2 of a remelting type platinum-base spinning furnace for manufacturing glass fibers is melted by resistance heating with an electric current supplied through a terminal 33. The molten glass enters the defoaming section 3 generating heat by resistance heating through the lower opening 8 of a partition wall plate 7, and in the section 3 the glass repeats descending and ascending through throats 22, 22' and weirs 23, 23'. During this time, the glass is defoamed and refined. This glass flows into the spinning section 4 from the opening 11 of partition wall plates 9, 10. In the section 4 the glass is controlled at a constant spinning temp. by resistance heating with an electric current supplied through a terminal 33, and it is spun through a tip nozzle 36. By this mechanism a high defoaming effect and high spinning efficiency are attained.
Patent JP-H02297787-A (JP)
Title: Slide device
Inventor: SATO TOSHINORI
IPC: G11B25/04
Filed: 1989-02-14
Abstract: PURPOSE:To reduce the deterioration of accuracy of the linear motion caused by the moment force of a feed screw and also to satisfactorily suppress the vibrations due to the balance revolution of a disk by adding the 1st and 2nd guide planes to a guide member in response to the 1st and 2nd planes to be guided respectively. CONSTITUTION:The outer surface of a slide member 10 is used as a plane to be guided, and a guide plane corresponding to the plane to be guided is formed on the inner surface of a guide member 1. Thus the member 10 is fitted at the inner side of the member 1 and supported there. Therefore a screw shaft 61 of a feed screw can be set inside the member 10, and the distance between the center of the member 10 and the shaft 61 is reduced. As a result, the moment force applied to the member 10 is reduced when the shaft 61 is revolved. Then the high accuracy is kept for the linear motion of the member 10. Furthermore the lower part of the member 10 is projected over its side part with the upper part of the member 10 used as a horizontal plane to be guided. Thus the distance is reduced between the disk attachment position and the horizontal plane to be guided of the member 10. As a result, the disk vibrations can be satisfactorily suppressed.
Patent JP-H07245404-A (JP)
Title: Thin-film transistor and its electrical connection structure and thin-film transistor-type liquid crystal display device
Inventor: KUWATA JUN
IPC: G02F1/136
Filed: 1994-03-04
Abstract: PURPOSE:To suppress the generation of hillock and void by forming a gate electrode with a thin film which mainly consists of Al and covering the total surface of a gate electrode containing a take-out electrode part with Al oxide film due to anode oxidation. CONSTITUTION:A plural Al thin film is formed on an insulation substrate 8 and then a gate electrode 9 is formed. Then, anode oxidation is performed also to a take-out electrode and Al oxide film 10 is formed on the entire surface of the gate electrode 9. Then, layer insulation film 11, a semiconductor layer 12, and an ohmic contact layer 13 are formed and the semiconductor layer 12 and the ohmic contact layer 13 are formed in an island shape. Then, the ITO thin film is formed and a transparent electrode 14 is formed, Ti thin film 15a and Al thin film 15b are formed, a source/drain electrode 15 is formed, and at the same time the semiconductor layer 12 and the ohmic contact layer 13 are etched. Then, after protection insulation film 16 of silicon nitride film is formed, the take-out electrode part of the gate electrode 9 is connected to a metal electrode 19 of a film carrier 18 via a conductive particle 17.
Patent JP-S54127168-A (JP)
Title: Lighting fitting
Inventor: YAMASHITA KUNPEI
IPC: F21V23/02
Filed: 1978-03-24
Abstract: PURPOSE: To reduce the noise of a stabilizer while improving heat radiation through tight mounting thereof to the body by constructing the mount section between the stabilizer and the body of a porous metal body.  
     CONSTITUTION: The bottom 8 of an outer shell 7 holding the iron core of a stabilizer 6 is made up of a porous metal body, in which fine voids are formed by foaming a metal plate. The bottom 8 is tightly attached to the body 9 and fixed with a screw 10. With such an arrangement, as the entire bottom of the outer shell 7 tightly adheres to the body 9, heat generated in the stabilizer 6 can be conducted to the body satisfactory. In addition, the compression elasticity of the porous metal body can damp the vibration of the stabilizer 6 thereby reducing noise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61195585-A (JP)
Inventor: UDA MASAHITO
IPC: H05B33/10
Filed: 1985-02-25
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-2000232270-A (JP)
Title: Anchor fixing structure of housing box
Inventor: MURASE HARUHIKO
IPC: H05K5/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a housing box anchor fixing structure which is capable of easily carrying out an anchor fixing operation of a housing box such as a cabinet or the like. SOLUTION: Bar-like rail metal pieces 1 specified in length and height conforming to the dimensions of the channel base 2 of a cabinet 4 are arranged in parallel with each other on the floor and fixed by anchor bolts 3. An insertion hole 12 where the fixed rail metal piece 1 is inserted is provided to the rear side of the channel base 2, a cabinet 4 is arranged so as to insert the rail metal piece 1 into the insertion hole 12, and the channel base 2 is moved to slide on the rail metal piece 1 to enable the metal piece 1 to be inserted. After the rail metal piece 1 is inserted, the channel base 2 and the rail metal piece 1 are linked together, by which the cabinet 4 is anchored and fixed.
Patent JP-H06226926-A (JP)
Title: Food packing film
Inventor: TAKIZAWA KENRO
IPC: C08J5/18
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a polyolefin food packing film having a suitable adaptability both for shrink packing and for stretch wrapping, a wide applicability for packing and a small tear progressing from its starting point. CONSTITUTION:The food packing film comprises an intermediate layer consisting mainly of an ethylene-methacrylic acid copolymer resin containing 8-12wt.% methacrylic acid and a layer consisting mainly of an ethylene-vinyl acetate copolymer resin containing 3.5-30wt.% vinyl acetate formed on each side of the intermediate layer.
Patent JP-H08226653-A (JP)
Title: Microwave oven
Inventor: YADONO HITOSHI
IPC: F24C15/16
Filed: 1995-02-23
Abstract: PURPOSE: To make it possible to prevent a microwave leakage and enhance assembling work efficiency and simplify component control as well. CONSTITUTION: A shaft insertion cylinder 24 is installed on a base plate 14a of a heating cooking chamber 14 where a heating panel 20, a heat shielding plate 21, a motor 22 and a weight sensor 23 are mounted on the bottom of the base plate 14a. The heat shielding plate 21 is made of metal on which there is integrally formed a stopper 36 which stops the leakage of microwaves by coming into contact with the whole peripheral surface of the lower end of the shaft insertion cylinder 24.
Patent JP-S58151114-A (JP)
Title: Radio receiver
Inventor: TAURA KENICHI
IPC: H03J7/18
Filed: 1982-03-03
Abstract: PURPOSE:To obtain an identity discriminator which is used for the same content and opposite phase of two sound signals, by providing two voltage comparators for the output of integrator, relating to a car radio receiver. CONSTITUTION:A voltage comparator 38 compares a dicriminating voltage eth with an output voltage e0 of the integrator 37 and gives an output to a controller, taking e0>eth as the coincident content and e0<eth as dissident content, a voltage comparator 39 compares a discriminating voltage -eth with the output e0 of the integrator 37 and gives an output to the controller, taking e0<-eth as coincident content and e0>-eth as dissident content. The controller progresses the automatic channel operation when either one of the voltage comparators 38, 39 gives the output of coincident content, taking the content of the two sound signals as the same.
Patent JP-H04254709-A (JP)
Title: Rotary encoder with reference position output
Inventor: SAKANO TETSURO
IPC: G01B21/22
Filed: 1991-02-06
Abstract: PURPOSE:To enable an accurate electrical angle to be output by calculating an accurate reference point position from a reference point position which is calculated from a traveling distance between one sampling cycle and a traveling distance for each sampling cycle. CONSTITUTION:A microcomputer 10 stores a counter value Ns and an interpolated position Ms in a memory 15. Also, every time a sample pulse 13 is detected, a value of reference point passage criterion bit ref. value is read and then a timer value RT of the reference point of a latch circuit 12 is read if it is equal to 1. Also, a current position Pr is obtained from values Ns and Ms and a read counter value Nr, an interpolated value Mr, and an interpolated division number L. A position at the last sampling PrO is subtracted from this Pr and an amount of change INC of a rotary position during one sample cycle is calculated. A reference point position PRF is obtained from the INC, RT, and PrO and the memory 15 is updated. Then, 0 is set to ref, and the current position Pr is stored and updated, and then an electrical angle PE is calculated from the updated Pr and a most recent PRF and is output.
Patent JP-S63202183-A (JP)
Title: Picture processor
Inventor: TAKARAGI YOICHI
IPC: G06T5/00
Filed: 1987-02-17
Abstract: PURPOSE:To obtain an excellent picture signal by designating two ways of density conversion modes based on a density converting curve with a small tilt and a density conversion curve with a large tilt to apply the density conversion suitable respectively for an original where information exists in the contrast gradation and an original where clear characters are located mainly. CONSTITUTION:A picture input section 1 reads picture information photoelectrically and extracts it as an analog signal representing the picture density. An analog digital (A/D) converter 2 converts an analog signal into a digital signal and gives it to a bus switch 3. A minimum density detection circuit 4 detects the minimum density of a read original, a maximum density detection circuit 5 detects the highest density of the read original and transfers them to a CPU 6. In order to detect the density of original by the density detection circuits 4, 5, the bus switch 3 changed over to the position (b), the original picture is read in advance, and the digital picture signal is sent to the density detection circuits 4, 5. The CU 6 sets a density conversion coefficient to a density conversion circuit 7 based on the designated density from an operation console. A digital/analog (D/A) converter D/A 8 converts the digital picture signal into an analog signal and gives an output.
Patent JP-S63203474-A (JP)
Title: Four-wheel steering device
Inventor: HIRAIWA KAZUMI
IPC: B62D7/15
Filed: 1987-02-18
Abstract: PURPOSE:To make a drive mechanism controlling the rear wheel cut angle small-sized by transmitting the sine shift component by the synthetic movement of the revolving and rotating movement of a planetary gear caused by the rotation of a carrier plate to a rear steering linkage. CONSTITUTION:When a carrier plate 7 is rotated, a planetary gear 10engaged with a stationary gear 8 starts the revolving movement in the left direction centering a stationary shaft 6 and starts the rotating movement in the opposite direction. Thereby, the synthetic shift quantity of the sine shift component in the longitudinal direction of a vehicle body due to the revolving movement of the planetary gear 10 and the sine shift component in the longitudinal direction of the vehicle due to the rotation of the planetary gear 10 is transmitted to a link rod 12 connected via a link lever 11 and the transmitted to the center rod 15 of a rear linkage via an L-shaped link 14.
Patent JP-S58153186-A (JP)
Title: Self-diagnostic apparatus
Inventor: ETOU SATOSHI
IPC: G01R31/28
Filed: 1982-03-08
Abstract: PURPOSE:To achieve a proper and quick self-diagnosis or parts by self-diagnosing parts in blocks which are determined to develop an abnormal phenomenon. CONSTITUTION:For example, an abnormality in a transmission system or the like of a facsimile equipment is discriminated and detected with an abnormal phenomenon-wise diagnosis section 61 or the like and reported to a diagnostic control section 5. Based on the results, when the control section 5 is ordered to start the diagnosis, a diagnosis start signal from the control section 5 is applied to the diagnosis sections 61... and the diagnosis section 61 connects a transmission system LSI 31 or the like corresponding to a block developing an abnormality to a self-diagnosis circuit. With such an arrangement, only the block including faulted parts is self-diagnosed while a plurality of block can be self- diagnosed in parallel thereby enabling a proper and quick self-diagnosis of parts.
Patent JP-S62194780-A (JP)
Title: Printer
Inventor: SHIMAZU KATSUHIRO
IPC: B41J3/00
Filed: 1986-02-21
Abstract: PURPOSE:To attain high speed print for a short period by allowing each interlocking printer head to share a split recording section one by one and applying print in parallel. CONSTITUTION:Two printer heads 3A, 3B are supported so as to be interlocked mechanically in parallel in the main scanning direction V by the link mechanism. On the other hand, the recorded face of the paper 1 wound on a drum 2 is divided into two recording sections. In the print, the recording picture of the paper 1 is divided into two recording sections in the main scanning direction V, and the two printer heads 3A, 3B share each divided recording section corresponding to them to apply print in parallel.
Patent JP-H11231016-A (JP)
Title: Deterioration diagnostic method of power cable connector
Inventor: MIZUNUMA ISAO
IPC: G01R31/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To diagnose deterioration of insulation of a power cable connector simplex in the transmission line of three-phase alternating current. SOLUTION: In a power cable connector for three-phase alternating current, under the condition of connecting to each other the center parts of respective outer semiconductive shield layers through bond wires as for the respective R, S, T power cable connectors, three-phase voltage is applied on the respective phases R, S, T of power cable, and voltage Ea of the center parts against the ground wires is actually surveyed.  Based on a relational expression of the actually surveyed value of the voltage Ea, the resistance R of an outer semiconductive shield layer inherent in the power cable connector, the capacitance C between the outer semiconductive shield layer and a conductor, the insulating resistance Ra between the outer semiconductive shield layer and the conductor, and the voltage Ea displayed by the three-phase voltage, the insulating resistance Ra is computed, and based on the computed value of the insulating resistance Ra, the deteriorated condition of the power cable connector is diagnosed.
Patent JP-H01265908-A (JP)
Title: Rotary storing unit
Inventor: UEDA OSAMU
IPC: B65G1/133
Filed: 1989-02-15
Abstract: PURPOSE:To make it possible to utilize for storage a space on the internal surface side of a storing body surrounded between upper and lower rails by placing plural storing bodies shaped in approximately rectangular frames be tween upper and lower endless rails to enable their free movement, and hanging a hanger pipe between the right and left upright frames of each storing body. CONSTITUTION:Plural of storing bodies 4 shaped in approximately rectangular frames are placed between upper and lower endless rails 1 and 15 to enable their free movement. In addition, neighboring storing bodies 4 are joined together with joining arms 5 and 22, and a hanger pipe 25 is hung between the right and left upright frames 4a of the storing body 4. As a result it becomes possible to use a space effectively because the internal surface side space of the storing body surrounded with the upper and lower endless rails can also be utilized as a space for storage.
Patent JP-H03277453-A (JP)
Title: Processing equipment using movable body
Inventor: NAKAGAWA SUSUMU
IPC: B62D65/00
Filed: 1990-02-15
Abstract: PURPOSE:To perform automatic processing work easily and accurately by running a movable body with a conveyed article supported at the supporting part thereof on a fixed path, and performing longitudinal positioning by a locking device after stopping this movable body at the side part of a stand-by part. CONSTITUTION:Right before facing a stand-by part 51, a guide roller runs automatically on a guide rail 52, and a skid part 30 thereby ascends in relation to a motor-driven travel part 10. After the stop of the skid part 30, the cylinder device 61 of a locking device 53 is contracted. Lock levers 62A, 62B being opened horizontally in order to allow the entrance of the lock roller 40 are thereby started to close so as to approach mutually by the rotation of one pinion 58A and the reverse rotation of the other pinion 58B through a lever 59 and clamp the lock roller 40 longitudinally to lock it. With this locking motion, the longitudinal dislocation of the skid part 30 can be also corrected.
Patent JP-H09215079-A (JP)
Title: Speaker mount device and speaker mount method
Inventor: KAMEDA KATSUHISA
IPC: B29C65/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a rattle sound from being outputted in the operation of a speaker by mounting an edge part of the speaker toward an outer circumferential side of a frame to a cabinet with heating and welding by means of induction heating. SOLUTION: A rib 19 is formed at a position on an inner surface of a front cabinet 10 at which a speaker 13 is mounted so as to be fitted to an edge outer circumferential side of a frame 32 of the speaker 13. The speaker 13 is mounted to the inside of the cabinet 10 by using the rib above as a guide. An induction heating jig 21 is used especially in this case and part of a resin being a component of the front cabinet 10 is welded through induction heating to mount the speaker 13. Two kinds of pipes 22, 23 are imbedded in the induction heating jig 21. A high frequency current is supplied to the copper pipes 22, 23 and cooling water is circulated in the copper pipes 22, 23.
Patent JP-S61196470-A (JP)
Title: Power source supply circuit to delay circuit in video disk player
Inventor: TAKEDA JUNICHI
IPC: G11B20/18
Filed: 1985-02-25
Abstract: PURPOSE:To carry out satisfactorily a dropout compensation by feeding a constantly stable power source to a delay circuit using a CCD and removing a problem that a delay video signal is disturbed and an image quality is lowered by a variation of a power source voltage. CONSTITUTION:A forward lowering voltage of a diode 8 is denoted as VF and a zener voltage of a zener diode 9 as Vz, a voltage VB produced in a base of a transistor 5 becomes a stable voltage VF+Vz by an operation of the zener diode 9 and an operation of an integrator consisting of a resistance 6 and a capacitor 10. Since a voltage VBE between the base and an emitter of the transistor 5 is almost the same as VF, a voltage VE produced in the emitter of the transistor 5 becomes VB-VBE=Vz=+6, even if noise is mounted on a power source +12V, +6V stable in a floating condition is formed. Similar ly, from the power source -12V, also a stable -6V is formed and a delay circuit 3 receives no influence of the noise and can supply a stabled delay video signal.
Patent JP-H07244040-A (JP)
Title: Method and device for measuring soil moisture
Inventor: YASUNO MASAMITSU
IPC: G01N33/24
Filed: 1994-03-07
Abstract: PURPOSE:To enable the measurement of soil moisture in a low temp. environment physically impossible heretofore by using a propylene glycol soln. in place of water charged in a tensiometer. CONSTITUTION:In a tensiometer 10, the pressure-sensitive sensor of a sensor cap 14 detects the pressure of the medium such as degassed water charged in a medium tank 13 and that of a medium being in an equilibrium state with respect to the tension of the soil moisture in a porous cup 12 embedded in soil to measure soil moisture. A propylene glycol soln. is used in the tensiometer 10 as an antifreezing soln. high in practicality in place of degassed water from its physical properties. This, propylene glycol is mixed with water in an arbitrary ratio and a soln. thereof has a low m.p. of -70 deg.C or lower. Further, the specific gravity difference from water is small and the effect thereof on measured value is not almost generated. A measurable range becomes narrow from the difference in viscosity and surface tension but, within this range, a pressure head measured value shows real pressure head even in the measurement of soil moisture in winter regardless of the kind of soil.
Patent JP-H06253598-A (JP)
Title: Operating position controller for operating machine equipped with step motor
Inventor: TOMITA HIROYUKI
IPC: H02P8/08
Filed: 1993-02-24
Abstract: PURPOSE:To allow highly accurate initial position setting of a step motor without requiring any optical detecting element and without causing noise by resetting an operating machine to an initial setting position within a normal operational range through driving of the step motor. CONSTITUTION:Before a vehicle is delivered to a user, a position at a time when the rotational angular position of a step 61 is returned to a maximum cooling position P2 is stored as a second initial rotational angular position. When the vehicle is delivered to a user and an ignition switch is opened, the step 61 is rotated forward to return the current rotational angular position of the step 61 to the maximum cooling position P2. Value of a digital rotational angle signal from an A/D converter is stored as a current rotational angular position. When the current rotational angular position is within an allowable range, a decision is made that the second initial rotational angular position is not shifted. In that case, the step motor 61 has no possibility of step-out.