baber/WOPTO huggingface dataset:
Patent JP-S59101996-A (JP)
Title: Remote controlling system
Inventor: KOMATSU MOTOYOSHI
IPC: H04Q9/14
Filed: 1982-12-02
Abstract: PURPOSE:To display a control purpose to a superintendent in a job site by adding a sigal showing the control purpose, to a control signal for controlling an equipment apparatus, and sending it out. CONSTITUTION:A control signal and a signal showing a machine number of a control object apparatus and a control purpose are transmitted in series to a terminal TM from a processor CPU. Subsequently, in the terminal TM, these signals are received by a receiving part REC through an interface INT, and the control signal and the signal showing the control purpose are set to a shift register SFT. Subsequently, the control signal is written in the most significant bit of the shift register SFT, and as for other bits, ''1'' is written in the bit position determined at every control purpose. Indicators L2-Ln corresponding to the bit in which ''1'' is written are lighted. In this way, the control purpose can be displayed to a superintendent in a job site.
Patent JP-S6453587-A (JP)
Title: Manufacture of piezoelectric film
Inventor: YAMAMOTO NORIMASA
IPC: H01L41/45
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a sufficient moisture-proof effect and avoid the degradation of working efficiency by a method wherein a plurality of rows of conductive stripe metal films are formed on both the surfaces of a film substrate rolled and formed continuously with first gaps between each other and coating films are applied with second gaps between each other and the metal films and the coating films are cut off along the second gap and the first gap. CONSTITUTION:First, a filmy substrate 1 showing piezoelectricity is formed continuously with predetermined thickness and dimensions. Then masks are applied to both the surfaces of the filmy substrate 1 to form a plurality of rows of first gaps 3 parallel to the substrate surface and metal films 4 used as electrodes are evaporated over the masks. After a polarization treatment is carried out under a high voltage application, the outer surfaces are covered with moisture-proof coating films 5 with second gaps 6 between each other. In other words, parts not covered with the moisture-proof coating films 5 and parts covered with the coating films 5 and parts coated with the evaporated metal films 4 and parts not coated with the metal films 4 are provided. Then the filmy substrate 1 and the moisture-proof coating film 5 are cut along the approximate center line of the first gap 3 and, further, the filmy substrate 1 and the metal films 4 are cut along the approximate center line of the second gap 6.
Patent JP-S60102548-A (JP)
Title: Air fuel ratio sensor of engine
Inventor: KOMINAMI MASAYA
IPC: F02D41/00
Filed: 1983-11-09
Abstract: PURPOSE:To improve the detecting accuracy of an excessively rich region, by detecting an air fuel ratio by an oxygen pump current, which is required to keep the electromotive force of a solid-electrolyte oxygen sensor at a specified value, in the excessively rich region of fuel, and by detecting the air fuel ratio by the electromotive force, which keeps the pump current at the specified value, in a lean region. CONSTITUTION:An oxygen pump 6 comprising an ion-conductive solid electrolyte 3 and platinum electrodes 4 and 5, and an oxygen sensor 10 comprising an ion-conductive solid electrolyte 7 and platinum electrodes 7 and 8 are mounted on a supporting stand 11, which is inserted in an exhaust pipe 1, with a minute gap (d) being provided. Thus a main part 2 is formed. An electromotive force (e) across the electrodes 8 and 9 and a reference voltage UR are inputted to an operation amplifier A. Based on its output, a transistor TR controls a pump electrode current IP, which is made to flow across the electrodes 4 and 5. An air fuel ratio is found by detecting the pump current IP, which makes the electromotive force (e) a specified value in the excessively rich region of fuel at terminals 13 and 14. In the lean region, the air fuel ratio is found by detecting the electromotive force (e), which makes the pump current IP a specified value, at the terminals 13 and 14.
Patent JP-S6370061-A (JP)
Inventor: TAKASUGI MITSUO
IPC: B65D88/74
Filed: 1986-09-09
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-2000041755-A (JP)
Title: Vertically movable housing device
Inventor: HORI MASAKI
IPC: A47B51/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of turning a parallel link to a backward inclined posture in the state of housing a housing body inside an outer box and stabilizing the housing state of the housing body inside the outer box. SOLUTION: The housing body 2 housed inside the outer box 1 whose front surface is opened is freely pulled down from the inside of the outer box 1 to the front lower part of the outer box 1 by being turned through a link mechanism 3. The link mechanism 3 is constituted of the parallel link composed of a front link 4 and a rear link 5 whose one end part is freely rotatably and pivotally supported to a pivotally supporting block body 20 attached to the inner surface side of a side plate 19 in the state of being mounted on the bottom plate of the outer box and other end part is freely rotatably and pivotally supported to the side face part of the housing body 2. A projection 70 placed on the bottom plate for turning the pivotally supporting block body 20 to the backward inclined posture is provided on the front side lower part of the pivotally supporting block body 20.
Patent JP-S6455637-A (JP)
Title: Coordinate input device
Inventor: YOSHIMURA YUICHIRO
IPC: G06F3/043
Filed: 1987-08-26
Abstract: PURPOSE:To always detect coordinates with a high precision by setting an oscillation- proof material consisting of materials, which are different in temperature characteristic related to the attenuation factor, to the peripheral part of an oscillation transmission plate and reducing the noise for oscillation detection to generate a distortionless oscillation detection signal in an oscillation sensor. CONSTITUTION:Two kinds of oscillation-proof materials 7 are set to an oscillation transmission plate 8 for the purpose of preventing the oscillation transmitted from an oscillatory pen 3 from being reflected on the peripheral part and returning toward the center part. These two kinds of oscillation-proof materials are different in temperature characteristic of the attenuation factor, and one of them has a high attenuation factor in a low temperature range and the other has a high attenuation factor in a high temperature range. The whole of combined oscillation-proof materials attenuates the reflected wave on the end face of the oscillation transmission plate in the overall use temperature range. Thus, the temperature characteristic which it is difficult for one kind of oscillation-proof material to realize is flattened, that is, a high attenuation factor is always kept in the use temperature range, and coordinates are always stably detected with a high precision without being affected by circumstances of the use of a coordinate input device.
Patent JP-H0875111-A (JP)
Title: Combustion apparatus
Inventor: HIRANO HIKARI
IPC: F23C99/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide a compact combustion apparatus with the reduced amount of produced NOx. CONSTITUTION: A combustion apparatus includes a chief combustion burner 4 in a closed structure combustion furnace 2, and an exhaust gas passage 6 for exhausting exhaust gas produced owing to combustion of the chief combustion burner 4 from the combustion furnace 2 to the outside 5. In the combustion apparatus, an exhaust inflow port 11 in the exhaust gas passage 6 is provided at a location on a burner installation side where the chief combustion burner 4 is provided in the combustion furnace 2.  Together with this there are provided an oxidized gas supply mechanism 14 which supplies combustion oxygen containing gas to a site in the vicinity of the exhaust gas inflow port 11 to form an oxidization region 101 in a circulation region 100 where exhaust gas produced from a combustion flame F formed on the chief combustion burner 4 is circulated to the exhaust gas inflow port 11, and a reduced gas supply mechanism 15 for supplying the combustion gas to a location separated from the oxidization region 101 with respect to the exhaust gas inflow port 11 to form a reduction region 102.
Patent JP-H0495282-A (JP)
Title: Magnetic disk device and magnetic head fixing mount member
Inventor: NAKAMURA SHUICHI
IPC: G11B21/16
Filed: 1990-08-10
Abstract: PURPOSE:To surely and easily fix the magnetic head and to prevent the generation of output abnormality, etc. by allowing a mount member for passing through an end part of a gimbal to execute press-fit into a fitting hole of an arm, and forming the tapered face whose diameter is expanded to the outside in both end parts of a caulking hole of the mount member. CONSTITUTION:In a structure of a fitting part of a gimbal 7 for allowing spring force to work on a magnetic head and an arm 4B for supporting the gimbal 7 and moving the magnetic head, a mount member 21 for passing through an end part of the gimbal 7 is subjected to press-fit into a fitting hole 11 of the tip part of the arm 4B. Also, in the mount member 21, the tapered face 24 whose diameter is expanded gradually to the outside is formed in both end parts of a caulking hole 24 of its cylindrical part 22. That is, even if a steel ball 15 is inserted through from any direction of the mount member 21, the steel ball 15 is guided by the tapered face 24 irrespective of the insert-through direction. Moreover, by converting a part of insert-through hole of the steel ball to the radial direction by the tapered face, extrusion force to the mount member 21 is suppressed, and generation of a floating phenomenon of the mount member 21 is prevented. In such a way, the magnetic head can be fixed surely by using the mount member.
Patent JP-H0945543-A (JP)
Title: Induction electromagnetic device and its manufacture
Inventor: SAITO MASARU
IPC: H01F27/24
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an induction electromagnetic device which is miniaturized, in which the usage amount of iron and copper is saved and which can be made low-cost. SOLUTION: In a core 32 for an induction electromagnetic device, the transverse size (w) of every window part 15 is set at 1. Then, the longitudinal size (h) of every window part is set at (m), the transverse size W of the outer shape of the core is set at 6, and the longitudinal size H of the outer shape of the core is set at m+2. The core is constituted of divided core parts A, B, C. The L-shaped divided core parts A, B, C whose transverse part is at 2 and whose longitudinal size is at m+2 are arranged symmetrically, and a T-shaped divided core part C whose transverse size is at 4 and whose longitudinal size is at m+2 is put into, arranged between, them. Consequently, when the divided core parts A, B, C are set, the longitudinal size (h) of the window part at (m) can be set arbitrarily, and an induction electromagnetic device which is made light in weight and low-cost can be formed easily. In addition, since the bonding face of the core parts becomes the same as that of conventional cores, a gap in a magnetic passage becomes the same, and the magnetic reluctance is not increased.
Patent JP-H0761438-A (JP)
Title: Fiber drum and tightening band therefor
Inventor: KASUYA MOTOHARU
IPC: B65D3/30
Filed: 1993-08-27
Abstract: PURPOSE:To provide a fiber drum, for which components made of different materials can be separated simply from one another for facilitating classified recovery, and to provide a tightening band that enables such fiber drums to be heaped up in a multistage stack. CONSTITUTION:A fiber drum is composed of a fiber drum main body 2 made of paper in a cylindrical shape, a pair of upper and lower lids 3 and 4, each of which is equipped in projection at its one side with a fitting part for fitting to the inside of an opening of the fiber drum main body 2 while being equipped with a dent at the other side thereof and with a groove to which a part in the vicinity of the opening of the fiber drum main body 2 faces at a position between the peripheral part and an external wall face of the fitting part, and tightening bands 5 and 6 that surround, together with the peripheral part of the lids 3 and 4, the ends of the opening of the fiber drum main body 2 and fix the lids 3 and 4 to the fiber drum main body 2 by tightening the peripheral parts of the lids and the fiber drum main body 2 in the circumferential direction with its inner circumferential face through tightening devices.
Patent JP-H1061806-A (JP)
Title: Gas discharge preventing apparatus
Inventor: IWAMA ATSUSHI
IPC: F16K35/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a gas discharge preventing apparatus to extremely facilitate a mounting work by a method wherein malfunction is prevented from occurring to a valve ball even when mounting in an inclining state is effected regardless of the mounting angle of the gas discharge preventing apparatus. SOLUTION: A gas discharge preventing apparatus comprises a body part 13 having a gas flow passage 16 formed between a gas inflow port 14 and a gas outflow port 15 formed in two ends; an annular groove part 17 recessed in the intermediate part of the gas flow passage 16 throughout the whole periphery of the gas flow passage 16 and in a direction crossing a gas flow at right angles; a valve ball 18 arranged in the groove part 17; and a valve seat 19 arranged in the vicinity of the downstream spot of the groove part 17. When a flow of gas exceeding a specified value is generated in the gas flow passage 16, the valve ball 18 is jumped out from the groove part 17 by a lift exerted on the valve ball 18 and the valve ball 18 is adhered to the valve seat 19 by a drag exerted on the valve ball 18 and the gas flow passage 16 is shut off.
Patent JP-H0877651-A (JP)
Title: Driving apparatus of tape deck unit
Inventor: ARAI AKIO
IPC: G11B15/18
Filed: 1994-09-06
Abstract: PURPOSE: To transfer a tape using mode smoothly when a power supply is closed or reset. CONSTITUTION: A tape is inserted into the tape deck of a tape deck unit in order to transfer a tape using mode between a plurality of using modes of the tape. A first lever 2-0 and a second lever 100-1 are provided on the driving apparatus of the tape deck unit. A plurality of slits corresponding to the using modes are provided in the first lever 2-0 and the existences of those slits are detected by a first photosensor 4. The second lever 100-1 is interlocked with the first lever 2-0 and, further, has notches with which the parts of the first lever 2-0 where the slits exist and where the slits do not exist are distinguished from each other and the existences of the notches are detected by a second photosensor 101.  A control unit 6 moves the first lever 2-0 and the second lever 100-1 when a power supply is closed or reset and determines the slit positions of the first lever 2-0 in accordance with the output level of the second photosensor 101.
Patent JP-S58109222-A (JP)
Inventor: HANSU MATSUTESU
IPC: B23H3/02
Filed: 1982-12-06
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-S59103241-A (JP)
Inventor: HOSOGAI SETSUO
IPC: H01H71/46
Filed: 1982-12-03
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-H0766670-A (JP)
Title: Piezoelectric vibrator
Inventor: NISHINO MASAO
IPC: H03H9/17
Filed: 1993-08-30
Abstract: PURPOSE:To prevent a deforming stress due to a difference in thermal expansion at the time of temperature variation from being applied to the piezoelectric substrate of the piezoelectric vibrator which is structured by mounting the piezoelectric substrate on a stem. CONSTITUTION:A base 1 has a step 5 for fitting and positioning the piezoelectric substrate 3, which can be fixed in a cantilever state with an adhesive. The base 1 is fixed with an adhesive nearby the terminal plate 4 of the stem 2 as the frame of the piezoelectric vibrator and the piezoelectric substrate 3 is positioned with the step of the base 1 and fixed with the adhesive, so that the piezoelectric substrate 3 is fixed in the cantilever state. The material of the base 1 has substantially the same coefficient of thermal expansion with the piezoelectric substrate 3 and the deforming stress due to the difference in thermal expansion at the time of the temperature variation of the piezoelectric vibrator is prevented from being applied to the piezoelectric substrate 3.
Patent JP-S6367953-A (JP)
Title: Incoming call rejecting system
Inventor: INADA HISASHI
IPC: H04M3/42
Filed: 1986-09-10
Abstract: PURPOSE:To receive an urgent incoming call from a specific subscriber without being disturbed by another termination by providing the titled system with a 1st storing area for storing the incoming call rejecting sings corresponding to plural telephone sets and a 2nd storing area for storing the telephone number of an originating telephone set by which the incoming call rejection is to be released. CONSTITUTION:An incoming call rejection discriminating memory area 7 consists of a discrimination area 7a and a storage area 7b, an incoming call rejection service executing sign D is written in the LSB or MSB of the area 7a and the telephone number of an originating side terminal by which the incoming call rejection is to be released is written in the area 7b. When a terminal 4 is originated from a terminal 6, a CPU reads out the memory area 7 in a memory device 3 corresponding to the terminal 4, reads out subscriber's telephone numbers N3-N0 from the area 7b and compares the subscriber's telephone number of the terminal 6 with these numbers N3-N0. When the subscriber's number coincides with any one of the read numbers N3-N0, normal calling processing is executed and call can be available between the terminals 6 and 4.
Patent JP-S59103532-A (JP)
Title: Armature coil
Inventor: FUJIMAKI TADAO
IPC: H02K3/04
Filed: 1982-12-06
Abstract: PURPOSE:To improve the magnetic flux density of an armature coil by forming a magnetic layer having the same thickness as a linear conductor at the center of a vacant space of a coil pattern. CONSTITUTION:Coil patterns 13a, 13b and 23a, 23b are respectively formed on the surfaces 11, 12 of insulating substrates 10, 20, and coil patterns 13c, 13d and 23c, 23d are respectively formed on the back surfaces 12, 22. A magnetic layer 18 formed by coating powder magnetic material such as ferrite or the like in the same thickness as linear conductors 15a-15d on the centers of vacant spaces 14a-14d of the substrate 10. Similarly, a magnetic layer 28 formed by coating powder magnetic material in the same thickness as linear conductors 25a-25d on the centers of vacant spaces 24a-24d of the substrate 20. In this manner, the magnetic flux density can be raised, and the thickness of the entire substrates can be equalized to eliminate the irregular magnetic flux.
Patent JP-S60105960-A (JP)
Title: Electromagnetical ultrasonic transducer
Inventor: INOUE SATORU
IPC: G01N29/04
Filed: 1983-11-14
Abstract: PURPOSE:To detecting an ultrasonic wave from the material to be detected over the circumferential surface thereof by arranging a generation/detection coil of a transducer along the surface of the material such as conductive tube and bar materials. CONSTITUTION:An electromagnet 26 is made up of a core 25 and an exciting coil 24. The end of the core 25 is shaped in a ring so that a magnetic path is fitted into the material 20 to be detected and formed parallel with the direction of the long shaft. An electromagnetically ultrasonic transducer 22 is built up on the material 20 being detected a spirally wound generation/detection coil 21 and the electromagnet 26. In this manner, the generation/detection coil 21 is arranged along the surface of the material 20 being detected to generate an ultrasonic wave in a non-contact manner through an electromagnetic induction and the ultrasonic wave of the material being detected can be detected. This eliminates the use of any contact medium to prevent variation in the generation and detection efficiency of the ultrasonic wave constantly. In addition, a spiral generation/ detection coil 21 can be used to match the shape of the material being detected thereby enabling the detection of ultrasonic waves over the surface of the material 20 being detected.
Patent JP-S6194563-A (JP)
Title: Magnetic flux control type switching regulator
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 1984-10-12
Abstract: PURPOSE:To reduce the size and the weight by composing a converter transformer by butting two sets of U-shaped cores in which windings are wound. CONSTITUTION:An insulating converter transformer used for a magnetic flux control type switching regulator is composed by winding the primary side winding N1 and the secondary side winding N2 on the legs of two U-shaped cores and butting the cores to form an integral bobbin. With this construction, the size and the weight of the transformer can be reduced by reducing the coupling coefficients of the windings N1, N2.
Patent JP-H0377113-A (JP)
Title: External oscillation circuit
Inventor: IKEDA TADASHI
IPC: G06F1/04
Filed: 1989-08-19
Abstract: PURPOSE:To eliminate useless oscillation of an external oscillation circuit and to reduce the power consumption of the circuit by controlling the operation of the circuit with use of an external command and a holding command of a microcomputer. CONSTITUTION:The clock CL transmitted from an oscillation circuit 2 is supplied to each internal part of a microcomputer 1 via its internal gate 1A. When a holding command SBY is produced, the gate 1A is closed and a clock stop command SST reaches a flip-flop 4 via a delay circuit 3. Then the flip-flop 4 is set, a transistor 5 is turned on, and the circuit 2 is grounded and stops its oscillation. When an external command OP is given to the microcomputer 1, the flip-flop 4 is reset and the TR 5 is turned off. Thus the circuit 2 restarts its oscillation, and the clock CL is supplied to each internal part via the gate 1A. As a result, the circuit 2 can work only for a period when the clock CL is required by the microcomputer 1.
Patent JP-H0375175-A (JP)
Title: Fixing device of thermal head
Inventor: TANI MASATO
IPC: B41J25/304
Filed: 1989-08-17
Abstract: PURPOSE:To achieve stabilization of printing quality of a recoder while improving positioning precesion of a thermal head control with cost increase by a method wherein the thermal head is engaged with an engagement part installed on a plane part and positioned with respect to a movable support member of the thermal head. CONSTITUTION:A fitting projection (a dowel) 15 fitted in a through hole 32 and a tapped hole 16 are provided in the longitudinal side surface 12a of the base plate 12 of a thermal head 11. By inserting the fitting projection 15 into the through hole 32 and besides by threading a machine screw 50 to the tapped hole 16 via a through hole 33, the thermal head 11 is positioned with respect to a movable support metal fitting 30 and screwed thereto. Further, the outside diameter of the fitting projection 15 is almost equal to the inside diameter of the through hole 32, and a clearance is almost zero. The movable support metal fitting 30 is so fitted as to be swingable by a slight angle and slightly movable to the left and right.