baber/WOPTO huggingface dataset:
Patent JP-2000238527-A (JP)
Title: Vehicle body structure
Inventor: TAKAI KOJI
IPC: E05F11/38
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a module for automobiles, enabling substantial reduction of man-hours needed for assembling, parts controlling, and parts inspection accompanying parts assembling, while achieving the light weight of automobiles. SOLUTION: An outer panel and inner panel 4 make a hollow vehicle body structure and a window panel 5 is supported by a window regulator device so that it can slide freely up and down between the outer panel and inner panel 4. The inner panel 4 is equipped with a supported base plate 9 for supporting component parts. On the base plate 9, molded from synthetic resin plate, a rail portion 10 guiding the up-and-down movement of the window panel 5 is formed.
Patent JP-S55134151-A (JP)
Title: Dysprosium-base macro-magnetostrictive alloy
Inventor: SATOU MASASHI
IPC: C22C28/00
Filed: 1979-04-05
Abstract: PURPOSE: To obtain a Dy-base macro-magnetostrictive alloy having superior magnetostrictive characteristics and toughness by mixing Fe, Mn and Dy in a specified ratio to form an intermetallic cpd.  
     CONSTITUTION: This alloy consists of, by wt., Fe 8W40%, Mn 0.5W25% and the balance Dy. The Fe and Mn form a Laves type intermetallic cpd. together with Dy. The cpd. occupies 50vol% or more of the alloy structure, and the balance of the two-phase structure is a rare earth metal α-phase based on Dy. This alloy has superior magnetostrictive characteristics and toughness, and it is suitably used as a magnetostrictive substance for a principal member of a magnetic-mechanical displacement conversion device for a precise displacement control driving section. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03242084-A (JP)
Title: Facsimile equipment
Inventor: OHATA MASAMI
IPC: H04N1/32
Filed: 1990-02-20
Abstract: PURPOSE:To facilitate transportation and preservation by providing a tape reproducing and recording block and arbitrarily reproducing and printing new written picture data recorded on a micro cassette tape or the like to carry only the tape instead of actual materials like documents or drawings. CONSTITUTION:When the tape on which written picture data of a document is recorded is loaded to a tape reproducing and recording block 5 of a facsimile equipment 1 and is reproduced, data is outputted to a printing block 7 through a demodulating circuit 6, a buffer memory 3, and a demodulating circuit 7 and is printed on a recording sheet. Consequently, written picture data like drawings or an operation manual is temporarily recorded on the tape and is arbitrarily reproduced and printed. Thus, it is sufficient if the micro cassette tape or the like is preserved instead of actual materials like drawings or documents, and it is unnecessary to carry actual materials.
Patent JP-S54133039-A (JP)
Title: Check system for 2 out of n signal
Inventor: MORITA TAKASHI
IPC: H03M13/51
Filed: 1978-04-07
Abstract: PURPOSE: To economize the check system, by grouping the input leads to perform checking.  
     CONSTITUTION: When incoming signals are A,B and C code, AO to A7,BO to B7 and CO to C7 are taken as the input to each code. The exclusive logical sum elements 10 to 13,20 to 23, and 30 to 33 check individual code, and output the error signal E when either of the check circuits a,b,c is 1. With this constitution, as to the code A, the inspection objective of signal is grouped into two groups of AO,A1,A2 and A4,A7. As to the code A, constitution is made that all are treated as error other than one signal to A0,A1,A2 and one signal A4,A7 (a), two signals at A0,A1,A2 (b), and signal for the both A4 and A7 (c). Further, the similar check is made for the codes B and C, and as the result of check for either of the codes, if the output of individual check circuit is 1, the error signal E is outputted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04260868-A (JP)
Title: Rear wheel steering device for four-wheel steering vehicle
Inventor: SONODA HIROTETSU
IPC: B62D7/14
Filed: 1991-02-13
Abstract: PURPOSE:To simplify the structure of a control valve part for steering rear wheels in the opposite direction interlockingly with front wheels by steering operation in order to obtain small turning performance during low speed travel in a four wheel steering vehicle. CONSTITUTION:A feedback shaft 23 is provided coaxially with the input-output shafts 21, 22 of a rear wheel steering control valve 20 for operating a rear wheel steering power cylinder 3, and feedback cable take-up mechanism 28 is additionally provided on the feedback shaft 23. This cable take-up mechanism 28 is provided with energizing force in the cable take-up direction by a return spring 29, and a detecting means 30 for detecting the failure state of a cable 4 or the return spring 29 is additionally provided at the cable take-up mechanism 28. In addition, the feedback shaft 23 and the output shaft 22 are selectively connected to each other by delay absorbing spring mechanism 25 and negative actuation type clutch mechanism 26. These members are parallel-provided coaxially to form a unit.
Patent JP-H03242038-A (JP)
Title: Test equipment for line
Inventor: KOBAYASHI HIROSHI
IPC: H04B3/46
Filed: 1990-02-20
Abstract: PURPOSE:To find out a cause to a cable fault early and easily by comparing a cable comparison data with a measured data so as to indicate whether or not the cable is normal and troubleshooting the fault based on the measured data of the cable and the deduction. CONSTITUTION:An arithmetic means 20a calculates the electric characteristic of a line based on the kind and length of the cable 4 used for the line being an object of test inputted by an input means 23. Measuring means 13-16 measure the electric characteristic of the line actually. A comparison means 20b compares the electric characteristic obtained by the arithmetic means 20a with the electric characteristic measured by the measuring means 13-16, a deduction means 20c deducts the cause to a fault based on the result of comparison and a display section 22 displays the result based on the comparison result of the comparison means 20b or the deducted result of the deduction means 20c. Thus, when a line fault takes place, the cause is early and easily found out.
Patent JP-S61202085-A (JP)
Title: Heat exchanger
Inventor: UTO SHOZO
IPC: F28F1/02
Filed: 1985-03-01
Abstract: PURPOSE:To provide a heat exchanger that has a high heat exchanging efficiency, is compact and requires less installation space by making one end of some among multiple fluid passages of heat exchanging pipes open to the interior of one of the first tanks and one end of the rest of the fluid passages to the interior of the second tank with the other end of all the fluid passages open to the other of the first tanks. CONSTITUTION:The left-hand end of the two, front and rear most fluid passages 3a among the three fluid passages 3 is made open to the interior of the left-hand side tank 5. The remaining center fluid passage 3b is extended to the left of the heat exchanging pipe 2 to form an extension 2a, and the left-hand end of the fluid passage 3b is made open to the interior of the second tank 6. The right-hand end of all the fluid passages 3a of the heat exchanging pipe 2 is made open to the interior of the right hand side first tank 5. A fluid inlet pipe 7 is connected to the upper end of the left-hand side first tank 5, and a fluid outlet pipe 8 is connected to the underside of the second tank 6.
Patent JP-H04259207-A (JP)
Title: Acoustic aluminum electrolytic capacitor
Inventor: KOMATSU SHIGEO
IPC: H01G9/06
Filed: 1991-02-13
Abstract: PURPOSE:To provide an acoustic electrolytic capacitor having excellent tone quality characteristics. CONSTITUTION:In an acoustic aluminum electrolytic capacitor, in which a capacitor element 3 is fixed into a sheathing case 2 by fillers 6, the fillers, in which 2-20wt.% silicon dioxide is added to atactic polypropylene, are used, and the sheathing case having vibration-absorbing properties is used.
Patent JP-S60184337-A (JP)
Inventor: OBARA KIMIHARU
IPC: A01K61/00
Filed: 1984-03-03
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-S59166683-A (JP)
Title: Ornametal part
Inventor: YASUI TAKESHI
IPC: C23C18/12
Filed: 1983-03-14
Abstract: PURPOSE:To obtain an ornamental part excellent in scratching resistance and decorativeness, by providing chromium oxide converted from a chromium compound with heat on the surface of a substrate for the ornamental part. CONSTITUTION:A substrate is a metallic ornamental part such as the frame of the pair of spectacles or a watch case. Said substrate is dipped in a solution of specific gravity of 1.6-1.7 containing chromic acid as a main component and then heat treated. This cycle is repeated serveral times, while graudally raising a temp. within the range of a heating temp. of 310-700 deg.C. As a result, a dark green chromium oxide layer is formed on its surface. These ornamental parts are excellent in strength, corrosion resistance and scratching resistance, and their decorativeness is further improved.
Patent JP-S57154378-A (JP)
Title: Control method and device for welding current waveform of resistance welding machine
Inventor: KATOU MASAHIRO
IPC: B23K11/24
Filed: 1981-03-20
Abstract: PURPOSE:To control accurately a temperature gradient suitable for generation of a nugget and improvement of the quality, by detecting a welding current effective value in every one cycle of power supply and operating and controlling an ignition phase of the next cycle so that this detected value coincides with a target value. CONSTITUTION:An initial value setter 2 sets the first current value when a welding current effective value should be changed. A final value setter 3 sets a current value at the completion time of change, and a cycle number setter 4 sets a time from the start of change to the completion with one cycle of the power source frequency as a unit. A target value operator 5 subtracts the value of the initial value setter 2 from the value of the final value setter 3 and divides the subtraction result by the value of the cycle number setter 4 to calculate the quotient, namely, a current variation per one cycle. This obtained value is added to the initial value in every one cycle of power supply during the time corresponding to the value of the cycle number setter 4.
Patent JP-S61199951-A (JP)
Inventor: SAITO MASAHISA
IPC: B29C63/02
Filed: 1985-03-01
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-H03249213-A (JP)
Title: Heat-weldable hollow conjugate fiber
Inventor: ICHIHASHI EIJI
IPC: D04H1/541
Filed: 1990-02-21
Abstract: PURPOSE:To provide the subject fiber consisting of a sheath part composed of a low melting polymer and a core part composed of high-melting polymer and a polymer mixture of said low melting polymer and said high melting polymer, having hollow part at the center of the core part and exhibiting excellent bulkiness and elastic recovery. CONSTITUTION:The objective fiber suitable as a binder fiber for non-woven fabric is produced by forming (A) a sheath part with a fiber-forming polymer having a melting point of <=220 deg.C (preferably 70-220 deg.C) (preferably a polyester copolymer) and (B) a core part produced by bonding (B1) a fiber-forming polymer having a melting point higher than that of the above polymer by >=20 deg.C [preferably polyester (co)polymer] and (B2) a polymer mixture produced by mixing said low melting polymer and said high melting polymer at a volume ratio of 2/8 to 6/4 (the volume patio of B1/B2 is preferably 1/1) and forming a hollow part at the center of the core part at a hollowness of preferably 5-30%. The volume ratio of sheath/core is preferably 3/7 to 5/5.
Patent JP-S63206663-A (JP)
Title: Strain gauge type acceleration sensor
Inventor: TSUGAI MASAHIRO
IPC: G01P15/12
Filed: 1987-02-23
Abstract: PURPOSE:To lower the resonance of a cantilevered beam without using a liquid damping agent, by adhering a buffer material to the outer periphery of the package of an acceleration sensor and connecting a lead terminal to the peripheral printed circuit board by a wire. CONSTITUTION:A wt. 11 is mounted at the leading end of a cantilevered beam 10 and resistors 12 are diffused on the upper surface thereof. The electrodes 13 connecting the resistors 12 are bonded to lead terminals 15 by fine wires 14. Further, the cantilevered beam 10 is housed in a package 16 and supported by a pedestal 18. A buffer material 19 composed of polyurethane sponge is adhered so as to enclose the package 16 and a cover 17, and wires 20 are connected to the lead terminals 15 and the peripheral printed circuit board 21. As mentioned above, by mounting the buffer material 19 having a proper spring constant and a viscosity coefficient value around the package 16, an acceleration sensor unnecessary for considering the hermetical sealing property of the package as compared with a damping agent-sealed acceleration sensor can be obtained.
Patent JP-S59167668-A (JP)
Inventor: KANEKO SHIYUUSAKU
IPC: F25D17/06
Filed: 1983-03-11
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-H08236285-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: ANAMI SHINICHI
IPC: H05B41/24
Filed: 1995-02-28
Abstract: PURPOSE: To provide a lighting device for an electrodeless discharge lamp capable of stabilizing start of an electrodeless discharge lamp, by providing a device for controlling a reactance varying means for compensating the reactance component change of a coil for supplying high frequency electric power. CONSTITUTION: A.C. voltage of an A.C. power source AC is converted into D.C. voltage by a D.C. power source 5 to be supplied to a high frequency oscillation circuit 4; and the circuit 4 for suppling high frequency electric power to an induction coil 2, an electrodeless discharge lamp 1, and the coil 2 are interfaced by a matching circuit 3 to generate high frequency plasma in the lamp 1 to light it. At that time, a capacitance variable capacitor C1, connected in series to the coil 2, is used as a reactance varying means for compensating the reactance component change of the coil 2, and the circuit 3 is constituted of the capacitor C1 and a capacitor C2. Also, a control means 6 is provided to change the capacitance of the capacitor C1 at starting the lamp 1 and also of the high temperature of the coil 2, to control composite impedance.
Patent JP-H08257359-A (JP)
Title: Method for processing perfluorocarbon-containinggas flow
Inventor: SATEITSUSHIYU ESU TAMUHANKAA
IPC: C01F11/22
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To purify effectively a gas stream contaminated by per-fluorocarbon, when the gas stream of a per-fluorocarbon-contg. gas is treated to remove per-fluorocarbon from the gas stream, by contacting the gas stream with a solid hydrogen compd. SOLUTION: In semiconductor processing technique using a plasma chemical vapor deposition, process gases are used in a vapor deposition material on a silicone wafer in the vapor deposition step, and per-fluorocarbon is used for cleaning a process gas chamber. When the gas stream of the per- fluorocarbon-contg. gas is treated to remove per-fluorocarbon from the gas stream, the gas stream is contacted with the solid hydrogen compd., then to convert to solid fluorides. As the solid hydrogen compd., preferably calcium hydride, sodium borohydride, magnesium hydride and lithium aluminum hydride are used.
Patent JP-S58159844-A (JP)
Title: Film formation
Inventor: KAGEYAMA YOSHIYUKI
IPC: H01J37/32
Filed: 1982-03-16
Abstract: PURPOSE:To form a film uniform in film thickness and film quality on a support, by producing gas plasma in an evacuated chamber by corona discharge, and vibrating the exciter of corona discharge to build up the film on the support. CONSTITUTION:A film deposition chamber 1 made of cylindrical pyrex is evacuated with an evacuating device 2, and the support 10 of a film arranged in the chamber 1 is heated to a prescribed temp. with a built-in heater. A prescribed desired amt. of gas for forming the film is fed from a gas cylinder 7 through a flow regulator 9 and a gas introduction tube 6 into the chamber 1. The support 10 is rotated with a motor 11, high frequency current is applied from a power supply 16 to a high frequency induction coil 14 wound on a cylindrical body 15 to cause glow discharge, while the coil 14 is vibrated in the axial direction of the chamber 1, and plasma is produced in the chamber 1 to deposit a film to the surface of the support 10.
Patent JP-S57154653-A (JP)
Title: Production of magnetic recording medium
Inventor: NOCHI KIDAI
IPC: G11B5/84
Filed: 1981-03-19
Abstract: PURPOSE:To improve the reliability and running property of a magnetic thin film type magnetic recording medium by removing thin chips of a magnetic thin film generated in a slitter stage with a magnet. CONSTITUTION:Parts 2 of thin chips generated from a magnetic thin film in a stage of cutting a magnetic recording medium, in which a magnetic thin film 7 such as Co, Ni, Fe, Co-Ni, Ni-Fe, Fe-Co or Co-Cr film is formed on a plastic film 6, is removed by disposing a magnet 9 close to the magnetic thin film.
Patent JP-H11224756-A (JP)
Title: Peeling device of sheath of cord wire in connector, and connecting method of core wire of cord wire to contact terminal in connector
Inventor: MOJI HIDEAKI
IPC: H01R43/01
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To peel a sheath at once in the state where a cord wire is held by a cord wire holding resin molding by forming a fitting projection part on the front end side of the cord wire holding resin molding, forming a fitting recessed part on the rear end side of a contact terminal holding resin molding, and forming the rear edge of a connecting terminal part and the front edge of a core wire groove into cutting edges. SOLUTION: A fitting projection part (w) is formed on the front end side of a resin molding A for holding a prescribed number of cord wires 1, a core wire groove 2 is formed on the circumferential surface of the fitting projection part (w), and an edge (b) for cutting the sheath 1a of the cord wire 1 is formed on the front edge. A fitting recessed part (y) closely fitted to the fitting projection part (w) is formed on a resin molding B for holding a contact terminal 3, a connecting terminal part 30 is arranged in the position corresponding to the core wire groove 2, and an edge (c) for cutting the sheath 1a of the cord wire 1 is formed on the rear edge thereof. The fitting projection part (w) is pressed and fitted into the fitting recessed part (y), whereby the peeling of the sheath 1a of the cord wire 1 and the connection to the connecting terminal 30 can be simultaneously performed.
Patent JP-S62197575-A (JP)
Inventor: NAKAJIMA HIDEO
IPC: E04B1/30
Filed: 1986-02-26
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-S53126868-A (JP)
Title: Semiconductor recitifier
Inventor: HORI SADAKAZU
IPC: H01L25/07
Filed: 1977-04-13
Abstract: PURPOSE: To facilitate assembling of rectifiers by beforehand providing a rectangular hole for passing through the lead wire of the semiconductor element brazed to a lower heat sink in an upper heat sink, inserting the oblong part the insulating member integrated with a connection terminal having notches for coupling of lead wires into the hole and turning the same 90°. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52124581-A (JP)
Title: Electromagnetic brake
Inventor: TSURUTA TOSHIO
IPC: F16D65/28
Filed: 1976-04-14
Abstract: PURPOSE: To allow the manual releasing of a brake without removing a cover. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06328978-A (JP)
Title: Control circuit of electric retractable mirror
Inventor: TOMIYOSHI YUKITAKA
IPC: B60R1/06
Filed: 1994-03-11
Abstract: PURPOSE:To eliminate all troubles attributable to the print pattern and the contact point by improving the control circuit of an electric retractable mirror to make the circuit a non-contact. CONSTITUTION:When a storage operating switch or a return operating switch 1b of a switch block A is temporarily closed, the signal voltage is generated and the self hold is made in flip-flop circuit 14a or 14b, and a driving motor M is driven in the normal or reverse direction through a relay means (or a motor drive IC, or a photo-interrupter and a transistor of field effect type). When a mirror reaches the turning stroke end, or the turning of the mirror is prevented by a fault, the current value of the motor M is increased, and the voltage is generated in a motor current detecting resistor 25. This voltage is compared with the reference voltage by a comparator circuit 25, and when the overload of the motor is detected, the flip-flop circuits 14a, 14b are reset.
Patent JP-H11328723-A (JP)
Title: Optical recording element
Inventor: CHAPMAN DEREK D
IPC: G11B7/246
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a DVD-R element having a novel dyestuff optical recording layer. SOLUTION: This optical recording layer has a transparent substrate and a recording layer and light reflection layer on the surface of this substrate. At this time, the recording layer of the optical recording element (a) contains (i) a metal-contained azo ether dyestuff having an azo group bonding a substd. 3-hydroxypyiridine nucleus in a phenyl nucleus having an ether substituent in an orthogonal position with respect to the azo group and not contg. a strong electron withdrawing group and (ii) a cyanine dyestuff and (b) has a refractive index consisting of a real number part (n) exceeding 1.8 and a virtual number part (k) below 0.2 at the point of a selected wavelength 400 to 660 nm at the time of non-writing.
Patent JP-H06251462-A (JP)
Title: Rotary magnetic recording and reproducing device
Inventor: KAWACHI MASANORI
IPC: G11B33/08
Filed: 1993-03-02
Abstract: PURPOSE:To relieve the impact (vibration) generated at the time of head detaching by providing the front end side of the tape traveling surface of a stationary cylinder with a first projecting part and a second projecting part less taller than this projecting part. CONSTITUTION:A tape 16 is so deformed as to comply with the outer peripheral surface of a rotating cylinder 2 by the second projecting part D less taller than the first projecting part C in the position just before the position (tape detaching part) where a magnetic head 6 detaches from the tape 16. The tape surface is thereby made into the state of coming into good contact with the entire part of the gap region of the magnetic head 6 even in the rotating phase position shown in Fig. The face pressure from the tape on the head is dropped by the first projecting part in the part (tape detaching part) where the magnetic head detaches from the tape and, therefore, the impact (vibration) generated at the time of the detachment is relieved.
Patent JP-S58158615-A (JP)
Title: Lens holding mechanism
Inventor: SATOU YASUHISA
IPC: G02B7/02
Filed: 1982-03-16
Abstract: PURPOSE:To hold lens in a state of less aberration by beveling the circumferential edge of the 2nd concave surface of a lens on the opposite side to an object and allowing the annular contacting part of the 2nd surface to abut on a body- attached surface in a lens barrel. CONSTITUTION:The 2nd surface 10r is a concave surface, so the boundary part between the 2nd surface 10r and beveled part 11 is formed into an annular and linear contacting part 14 for contacting the body-attached surface 13 of the lens barrel 12. This surface 13 for contacting and holding the lens 10 is formed nearly at right angles to an optical axis O and said linear contacting part 14 of the lens 10 contacts the surface uniformly. Consequently, if the lens 10 moves, it becomes parallel to the body-attached surface 13 crossing the optical axis O at right angles, so the 1st surface 10f is concave and even parallel eccentricity due to movement less causes a circumferential out-of-focus state.