baber/WOPTO huggingface dataset:
Patent JP-S6139351-A (JP)
Title: X-ray generating system
Inventor: MIYAZAKI YASUNORI
IPC: H01J35/06
Filed: 1984-07-30
Abstract: PURPOSE:To make it possible to take out the point-focus and line-focus X-ray towards the same direction by arranging, opposite to each other, those filaments whose widths are aligned in the horizontal and vertical directions respectively, on the circumferential edge face of a drum-shaped target 10 having a passage for cooling water. CONSTITUTION:Electrons generating filaments 13, 14, whose widths are aligned in the horizontal and vertical directions respectively, are arranged, being opposed to a circular end face 15 opposite to the support shaft 12 of a drum-shaped target 10 which encloses a cooling water passage and is rotatable round said shaft 12, and a high voltage is applied thereto under high vacuum state, thus X-ray is generated by irradiating areas G, G, by means of electrons A. Thus it is possible to take out X-ray E of point focus from the area G opposed to the filament 13, and also, to take out X-ray F of line focus from the area G1 opposed to the filament 14, thereby, effective application can be made for operating two analyzers by one X-ray source.
Patent JP-H0324356-A (JP)
Title: Controller of semiautomatic speed changer and method of the same
Inventor: TOOMASU ARAN JIENIIZU
IPC: F16H63/44
Filed: 1990-06-15
Abstract: PURPOSE: To prevent the pumping operation of a clutch by displaying the current shift state and a selected but not yet performed shift to the neutral position on a displgay, and enabling a shift while confirming the neutral position. CONSTITUTION: When a button 120 or 124 of a driver control console 108 is pushed for manually executing upshifts or downshifts, the button is lighted up. An ECU 106 of a controller 104 preselects an electromagnet manifold 112, operates an actuator 10, shifts a main transmission 12 to the neutral position and lights up a display lamp 116. Next, the ECU 106 confirms the neutral position, manually and temporarily increases or decreases fuel supply, disengages a main clutch to reverse torque, and performs a specified shift on the basis of signals from sensors 98, 100 for detecting the rotational speeds of an input shaft and an output shaft of a gear transmission 10. Therefore, a driver can perform a shift while confirming the neutral position, the pumping operation of the clutch is prevented, and a smooth shift can be performed.
Patent JP-H096981-A (JP)
Title: Drawing production and editing device
Inventor: KUDO KENICHI
IPC: G06F17/50
Filed: 1995-06-23
Abstract: PURPOSE: To restore an optional state such as a state that is kept before the production/editing processing is carried out even in a state where the production/ editing processing is canceled and rewritten. CONSTITUTION: An input control part 4 of a CAD processor 2 analyzes the contents of instructions received from an input device 1. Then a production/ editing processing part 5 carries out the instructions which are analyzed at the part 4. A history control part 7 stores those analyzed instructions, the data on coordinates, etc., in a history storage part 8. When an undo or redo instruction is received from the device 1, the part 4 sends these instructions to the part 7. At the same time, the part 5 carries out or cancels the history based on the information stored in the part 8. The processing results of the part 5 are displayed on a display device 3 under the control of a display control part 6.
Patent JP-H07125276-A (JP)
Title: Thermal head unit
Inventor: SATO YOSHINORI
IPC: B41J2/335
Filed: 1993-06-28
Abstract: PURPOSE:To efficiently, stably dissipate heat generated from a thermal head and to further improve useful life longevity characteristics of the head by incorporating an adhered profile end of a non-reaction type adhesive material of a double-sided tape, etc., in a profile of the head, and fixing the head and a heat dissipating plate with the material. CONSTITUTION:The thermal head unit comprises a thermal head 1 having a plurality of heat generating resistors and an external signal connecting terminal for conducting the resistors, and a heat dissipating plate 2 for dissipating heats generated from the resistors. The plate 2 and the head 1 are fixed by an adhesive material 3 without chemical reaction curing of a double-sided tape, etc., and extension of the material 3 from a profile shape of the head 1 is eliminated. As a result, a reduction in a material cost and simplification of manufacturing steps can be performed without influence to heat dissipating characteristics and useful life longevity characteristics of the resistors, the unit can be easily automated, and a manufacturing cost can be remarkably deleted.
Patent JP-H096192-A (JP)
Title: Image forming device
Inventor: NAKAMURA HIDENOBU
IPC: G06F3/0484
Filed: 1995-06-23
Abstract: PURPOSE: To prevent the omission of execution of an end operation by continuing a display for showing that maintenance work is being executed, up to the execution of the end operation, when a starting operation means is operated. CONSTITUTION: In a starting key 96 on a control panel OP, an LED 96A for displaying the validity/invalidity of the ON operation (depressing) of the key 96 is incorporated. In other words, the LED 96A is lighted in orange for instance, during the invalid period of depressing (a copying operation period, a warm-up period just after power was supplied or the like) and in green for instance, during the valid period of depressing. When a serviceman executes the ON operation (touching) of a starting button ZB21 in a maintenance picture P2, it is switched to an operation picture for actual maintenance work and the LED 96A starts to flicker. The flickering of the LED 96A is continued up to the execution of the ON operation (touching) of an end button ZB22. When a panel resetting key 94 is depressed, the picture returns to a standby picture P1.
Patent JP-H0612137-A (JP)
Title: Operation shaft guide structure
Inventor: SHIMODA EITARO
IPC: G05G9/047
Filed: 1992-05-25
Abstract: PURPOSE:To stabilize the output and prolong the life of a transducer (e.g. joy stick controller) which is so structured that an operation shaft penetrates grooves and is guided by reducing the friction between the operation shaft and grooves. CONSTITUTION:The operation shaft 2 is fitted with, for example, a roller 13 as a rolling body, which is brought into rolling contact with the internal surfaces of the grooves 11 and 12. When the operation shaft 2 is operated, this roller 13 is rotated in contact with the internal surfaces of the grooves 11 and 12 and then no friction is generated between the operation shaft 2 and the grooves 11 and 12, so that smooth operation can be performed for a long period.
Patent JP-H0684571-A (JP)
Title: Active electric connector
Inventor: MANSAA ZAARII
IPC: H01R12/72
Filed: 1992-05-25
Abstract: PURPOSE: To provide a high speed bus electrical connector including an active device which minimizes the variation in minimum propagation delay time and parameter. CONSTITUTION: An insulating housing 112 having an almost L-shaped cross-section is used, and this housing 112 is formed of a heat resistant plastic mold such as a liquid crystal polymer. A large number of through holes (contacts) are formed on the surface of the housing 112, and a conducting path 132 is formed between edge pads 130 by etching or the like. An insert 152 having an almost triangular cross-section is formed in a corner part of the housing 112 to which an active device 24 is attached, and an lead 26 of the device 24 is directly connected to the pad 130. This connection may be a permanent connection such as soldering or welding, or a connection through an elastomer connector or the like.
Patent JP-H07305181-A (JP)
Title: Coated cemented carbide
Inventor: SHIMA NOBUHIKO
IPC: B23B27/14
Filed: 1994-05-09
Abstract: PURPOSE:To obtain a coated cemented carbide tip having higher toughness and wear resistance than a conventional one by successively coating the surface of a cemented carbide substrate with hard films of TiN, etc., in low, medium and high temp. regions. CONSTITUTION:The surface of a cemented carbide substrate is successively coated in low, medium and high temp. regions. In the low temp. region, a single- or multilayered hard film of one or more among TiN, TiCN, TiC and TiAlN is formed by PACVD or PVD at ordinary or. temp. to 500 deg.C. In the mediutn temp. region, a single- or multilayered hard film of TiCN or TIN is formed by MT-CVD at 500-930 deg.C optionally with gaseous starting material having a cyanogen group. In the high temp. region, a single- or multilayered film of one or more among TiN, TiCN, TiN and Al2O3 by HT-CVD at 930-1,100 deg.C. The cemented carbide substrate is preferably a substrate based on WC, contg. a prescribed amt. of an Fe family metal and further contg. properly added TiC, TaC, NbC, ZrC, V, Cr, N, etc.
Patent JP-S644989-A (JP)
Title: Tracking servo circuit
Inventor: YAMASHITA NORIYUKI
IPC: G11B7/09
Filed: 1987-06-26
Abstract: PURPOSE:To perform stable track access at a jump destination, by superposing the differential output voltage of an unbalance detection circuit on a traverse signal in a braking period. CONSTITUTION:A circuit 10 which detects the unbalance of the DC component of a tracking error signal outputted in traversing and an adder circuit 2 which supplies the DC component to a servo circuit in the braking period after jumping are attached on a tracking servo circuit. The unbalance error of the tracking error signal can be detected by detecting the positive peak value and the negative peak value of the tracking error signal outputted in traversing and subtracting both peak values. In such a way, it is possible to operate a braking action effectively and to shorten an access time.
Patent JP-H11346553-A (JP)
Title: Packaging device for roll bale
Inventor: SHIMAZU SHINJI
IPC: A01F15/10
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device improved in both the taking-in and issuing nature for roll bales. SOLUTION: This packaging device designed to take in a roll bale R, package it with a film and then issue the packaged roll bale R, has such a scheme that, the front portion of a vehicle body connected to a tractor is mounted with a U-shaped fork member 8 in such a manner as to be rotatable around its root side for the purpose of taking in a roll bale R, the root side part of the left and right arms of the fork member 8 is bridgedly provided with a support bar 11 for supporting the underside of a roll bale R taken in, and the tips of the left and right arms of the fork member 8 are rotatably provided with support pawls 16, respectively, so as to support the underside of a roll bale R through such a mechanism that they are opened in taking in the roll bale R but closed inwardly after it is taken in.
Patent JP-S5682548-A (JP)
Title: Electron gun
Inventor: KIYONO KAZUYUKI
IPC: H01J29/50
Filed: 1979-12-07
Abstract: PURPOSE:To obtain a good focusing electron beam by forming a noncircular electron beam pass hole section having long and short diameters, while providing a shielding board for correcting a noncircular electronic lens in the proximity to the wall section located in short diameter direction. CONSTITUTION:A central electron beam pass hole section 33 and side beam pass hole sections 34, 35 are made along horizontal axis X4-X4' in one row through a main face section 32 of an electrode structure 31, where the diameter of said sections 33-35 is made larger than the distance Sg between the centers of two adjoining  beam pass hole sections, while three beam pass hole sections are formed to be one through-hole, and a shielding board 36 is provided at longitudinal central portion of overlapped section of each beam pass hole sections 33-35, together with its departure from main face section 32 by predetermined distance. Consequently, a circular electronic lens having a large diameter is achieved to produce good focusing electron beam.
Patent JP-S6049871-A (JP)
Title: Welding method by square boxing of fire cracker welding rod
Inventor: SUZUKI HARUO
IPC: B23K9/14
Filed: 1983-08-31
Abstract: PURPOSE:To prevent effectively the defect in a corner part and to form a bead having high quality by welding a stright part then pressing a welding rod by a jig so as to contact tightly with the corner part to weld and welding again the straight part. CONSTITUTION:A welding rod 3 is laid in the U-shaped contact peripheral part X of materials to be joined and is set slightly apart from a vertical plate 2 in a corner part R. Welding is started from an arrow direction and when a bead part 5 is formed up to the corner part R, the rod 3 is pulled by a jig 4 in an arrow direction to bring the rod 3 into press contact with the plate 2 side so as to eliminate the spacing formed in the corner part R. The state of welding to the midway from such state is further continued. Then the generation of the deflected bead that arises in the corner part R is prevented.
Patent JP-S6050987-A (JP)
Inventor: AKATSUKA TERUMOTO
IPC: H05K1/18
Filed: 1983-08-31
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-S6314897-A (JP)
Title: Plating method for airtight glass terminal
Inventor: WATANABE NOBUO
IPC: C25D7/00
Filed: 1986-07-05
Abstract: PURPOSE:To provide an airtight glass terminal which has excellent wire bonding property and heat resistance by aggregating the top ends of the lead wires and earth lead wire of the airtight glass terminal until said ends contact each other, joining the contact part, and subjecting the contact part to barrel plating so that the plating is uniformly deposited. CONSTITUTION:The top ends of the lead wires 12 and earth lead wire 16 of the airtight glass terminal 8 are aggregated to contact each other and the joined parts are fixed by resistance welding, etc. Conduction is thereby made fully between a metallic outside ring 10, the lead wires 12, and the earth lead wire 16 and the top ends of the lead wires 12, 16 are completely joined and fixed. The terminal is then subjected to gold plating, etc., by the ordinary barrel plating. The uniform plating is executed without using auxiliary electrodes according to the above-mentioned method.
Patent JP-S5280132-A (JP)
Title: Connection of optical cables
Inventor: MUROTA SHIROHARU
IPC: H02G15/08
Filed: 1975-12-26
Abstract: PURPOSE:To provide easy connection of optical cables by applying a sleeve of synthetic resin to a core material of short length, which is equal in diameter to the optical cables in such a way that its both ends are exposed, pulling the material out of the sleeve by heating and inserting the optical cables from both ends of the thus formed bore.
Patent JP-S6212764-A (JP)
Inventor: UIRIAMU JIYON KOOTESU
IPC: C07C239/00
Filed: 1986-07-04
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-S5860303-A (JP)
Title: Abnormal working preventing circuit for controlling device
Inventor: KONDOU MASAHIDE
IPC: G05B9/02
Filed: 1981-10-07
Abstract: PURPOSE:To prevent a servo circuit from the expansion of a failure at the generation of failure, by connecting a shaft arrival detecting part and an abnormal shaft working detecting part to the output terminal of a servo amplifier and stopping the working of a shaft moving means of a robot or the like by an abnormal shaft working signal. CONSTITUTION:If a potentiometer 8 in a servo circuit gets out of order and its output is prevented from being inputted to a servo amplifier 4 when a shaft moving switch 1 is opened and a shaft arrival detecting part 9 outputs an arrival signal, a high level signal is inputted to a servo valve 5 to drive a shaft moving means 7 as if a shaft does not yet arrive at a prescribed target value. However a nonarrival signal is outputted from the shaft arrival detecting part 9 and inputted to an abnormal shaft working detecting part 10 together with an opening signal from the shaft moving switch 1, so that a lock signal is outputted from the detecting part 10 to a lock/unlock valve 11 and an oil pressure pipe 6A is closed. Consequently the shaft moving means 7 is stopped and an abnormal shaft working display lamp 12 is turned on, preventing the servo circuit from expansion of its failure.
Patent JP-S5381054-A (JP)
Title: Soled oscillator
Inventor: MEGURO TAKESHI
IPC: H01P1/00
Filed: 1976-12-27
Abstract: PURPOSE: To the short side of a square cavity resonator, one terminal of the waveguide having the cut-off frequency is coupled, and the other terminal is made into a resistive terminal; and further, a reactance element is inserted at the maximum electomagnetic field in mode TE 102  on surface H, thereby obtaining the single oscillating frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0323987-A (JP)
Title: Thermal recording material
Inventor: FUKUNISHI AKIRA
IPC: B41M5/337
Filed: 1989-06-21
Abstract: PURPOSE:To enhance color forming sensitivity and to obtain excellent whiteness by using a specific compound in a thermal recording material thermally melting an electron donating leuco color former and an electron acceptive coupling substance to form a color on a support. CONSTITUTION:A layer 2 composed of a mixture of a compound (A) represented by formula (I), a color former and a coupler is provided on a support 1. In the formula (I), R1 is a thiophenol residue which may have a substituent, R2 is an aliphatic hydrocarbon group, an aliphatic monocarboxilic acid residue or -R3(OX)nYR4(wherein R3 is an aliphatic dicarboxylic acid residue or -CH2- and R4 is a phenol or thiophenol residue which may have a substituent), X is a lower alkylene group, Y is an O-atom or an S-atom and m and n are an integer of 1 - 3. The use amount of the compound A is 1 - 200pts.wt., pref., 10 - 70pts.wt. per 100pts.wt. of the coupler and, when the use amount is below 1pts.wt., sensitivity enhancing effect is poor and, when the use amount exceeds 200pts.wt., sensitivity enhancing effect becomes a saturated state to bring about poor economy. The coupler is used in an amount of 5 - 100pts.wt., pref., 20 - 50pts.wt. per 100pts.wt. of the color former.
Patent JP-H0822462-A (JP)
Title: Screen editor
Inventor: KATO ATSUSHI
IPC: G06F17/24
Filed: 1994-07-11
Abstract: PURPOSE:To reduce operational burden by enabling the retrieval and substitution of a special code as part of editing operation without stopping a device and sequentially confirming the retrieving and substituting process. CONSTITUTION:This screen editor is equipped with a retrieval object setting means 4 where at least either character codes or special codes are set, a special code retrieving means 6 which retrieves a special code matching a special code set in the retrieval object setting means among the character codes and special codes in a storage part 3 on the basis of the set special code when the special code is set in the retrieval object setting means, and a retrieval result display means 7 which converts the special code retrieved by the special code retrieving means into the corresponding special character and displays the special character on a screen 8.
Patent JP-S644731-A (JP)
Title: Camera with electronic view finder
Inventor: YOMOGISAWA SHINYA
IPC: G03B17/20
Filed: 1987-06-27
Abstract: PURPOSE:To observe the image of an object with an optional angle and to improve operability in setting the angle of a display part by holding the display part with a selected angle and moving the display part to a specified position as soon as it is detected that the posture of a camera is in a vertical position. CONSTITUTION:The position of a selected LCD panel 2 is held. When the posture of the camera 1 is made in the vertical position, the state of a mercury switch 7 is changed. The changing signal is inputted in a vertical and horizontal detection circuit 22, where it is discriminated that the camera 1 is held in the vertical position, and a signal expressing the discriminated result is outputted to a CPU 21. The CPU 21 commands a magnet control circuit 23 to apply a current to a magnet 17 and a plunger is attracted to the magnet 17. As a result, the LCD panel 2 directly turns to be in a state where it is raised by 90 deg. with the energizing force of a torsional spring. Thus, the image of the object can be observed with the optional angle and the operability in setting the angle of the display part can be improved.
Patent JP-H0863246-A (JP)
Title: Power-supply voltage converter of semiconductor integrated circuit
Inventor: YANAGI SAIKAN
IPC: H01L27/04
Filed: 1995-06-26
Abstract: PURPOSE: To provide a power voltage converter which can quickly set a desired internal power voltage level when an inactive state is changed into an active state. CONSTITUTION: A PMOS transistor TR 12 generates the internal power voltage INT.VCC from an external supply voltage EXT.VCC. In regard to the gate voltage of the TR 12, the precharge voltage that is dropped by a degree equal to the threshold voltage of a PMOS TR 24 is precharged in an inactive state. In a conventional case, the precharge voltage is set equal to the voltage EXT. VCC and a certain time is required before the TR 12 is activated and starts its operation. In this example, however, the precharge voltage is already dropped by a degree equal to the threshold voltage of the TR 24 when an active state is set. As a result, the start of operation of the TR 12 is accelerated.
Patent JP-S5948607-A (JP)
Title: Position detecting circuit for mobile machine
Inventor: SEKINE SHIYUUNAI
IPC: G01B21/00
Filed: 1982-09-13
Abstract: PURPOSE:To improve reliability of operation without duplicating the detection system by a circuit wherein the pulse detection system is of a single system, and the measured data is compared with the estimated data to enable detection of failure wherever the failure may be caused in the detection system. CONSTITUTION:Output pulses from a pulse generator 2 are counted at 3, and the resultant data A is compared with the preset value from a presetter 5 in a decision unit 4, so that coincidence output (c) is issued when both values coincide with each other. On the other hand, output of the counter 3 is stored in a register 11 which issues data B upon receiving a preset signal (a), and the data B is replaced by the data from the counter 3 if there present a gate signal (b). Diviation calculation of ¦A-B¦ is carried out in a deviation calculating circuit 12, and the result is fed to a comparison circuit 13. The circuit 13 performs comparison calculation of the right-hand equation using the deviation of ¦A-B¦, insensitive zone deltaN and an estimated amount N1. If the result does not meet the inequation, output of failure detection is issued. At the completion of calculation, a signal (f) indicating that is fed to the register. The data in the register 11 is updatated by a trigger signal from a trigger oscillator 14.
Patent JP-H11355041-A (JP)
Title: High frequency oscillation circuit using oscillation transistor
Inventor: KUBOTA SHINGO
IPC: F23N5/12
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the output waveform of a secondary coil from being distorted even when a resistance coefficient is lowered and the output voltage of the secondary coil is increased by interposing a diode forward to a collector current between a primary coil and the collector of an oscillation transistor. SOLUTION: An exciting coil 31, primary coil 32 and secondary coil 33 are wound around an oscillation transformer 3. One terminal L3 of the exciting coil 31 is connected to the plus side electrode of a DC power source DC and another terminal L1 is connected through a resistor to the base of an oscillation emitter grounded transistor 4. Besides, one terminal L2 of the primary coil 32 is connected through a diode 5 to the collector of the oscillation transistor 4. This diode 5 is connected forward to the collector current from the primary coil 32 to the collector of the oscillation transistor 4. Thus, a current loop caused by a parasitic diode between the base and collector of the oscillation transistor 4 can be cut off.