baber/WOPTO huggingface dataset:
Patent JP-S63116356-A (JP)
Title: Lead storage battery
Inventor: ISHIKAWA EIJI
IPC: H01M50/541
Filed: 1986-11-04
Abstract: PURPOSE:To perform the welding work simply without moving an electrode group particularly by providing a strap welding section extended upward on a conductor, arranging the strap welding section on a welding groove provided on the outside of a strap, and welding both of them. CONSTITUTION:A longitudinal connecting section 13 extended in the vertical direction at the side of a negative electrode plate 2 and welded to a side projecting section 10 at its lower end, a lateral connecting section 14 extended toward a negative electrode strap 8 from the longitudinal connecting section 13, and a strap welding section 15 extended upward from the lateral connecting section 14 are provided. A welding groove 11 of the negative electrode strap 8 is formed wider in width than the strap welding section 15 of a conductor 12, and the strap welding section 15 is arranged in the welding groove 11. Lead is added while a gap between the welding groove 11 and the strap welding section 15 is heated, thereby both of them are welded to obtain a welding section 16.
Patent JP-2000088987-A (JP)
Title: Reflector control type reactor
Inventor: YOKOYAMA TSUGIO
IPC: G21C7/28
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflector control type reactor which makes burnup distribution flat by controlling the length (upper position) of neutron reflector itself according to the burnup state in the core and has high response to disturbance reactivity. SOLUTION: A reactor core 2 dipped in coolant 4 and a neutron reflector 9' arranged coaxially outside the core 2 dipped in coolant 4 are provided and reactivity of the core 2 is controlled by moving up and down the neutron reflector 9' and controlling neutron leak from the core 2 for a reflector control type reactor. Provided in a vessel 9c type containing neutron reflector 9a having fluidity is a mechanism capable of controlling the effective liquid level of neutron reflector 9a having fluidity contained in a vessel 9c at low in burnup initiation of the core 2 and at high in burnup ending of the core.
Patent JP-H08122351-A (JP)
Title: Wheel support bearing with rotary sensor
Inventor: SAHASHI KOJI
IPC: G01P3/44
Filed: 1994-10-27
Abstract: PURPOSE: To enable the formation of a rotary sensor at a low cost and improve the mechanical strength and sealability of a connection part of the rotary sensor and a harness in a wheel support bearing containing the rotary sensor. CONSTITUTION: A rotary sensor 8 fixed on an inner race 3 is made up of a stator 12 press molded and a coil 13 wound on the inside of the stator 12 and a circular plate 14 is linked to the rear of the stator 12. A lead 18 led from the coil and the harness 23 are connected within a resin molded part 22 fixed on the circular plate 14. The lead 18 is surrounded by a resin sleeve 24 and seal rings 25 and 27 and the connected part of the lead and harness are reinforced and sealed.
Patent JP-H1199845-A (JP)
Title: Accumulator energy regenerating device for vehicle
Inventor: NISHIYAMA YOSHITAKA
IPC: B60K25/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of impact sound or vibration caused by sudden fluctuation of pressure by controlling a hydraulic pump in the neutral position during the speed change operation period with a shut-off valve opened in the case where during the regeneration of energy, the speed change operation is conducted in an accumulator hybrid powered vehicle. SOLUTION: During the steady running, a shut-off valve of a valve block 16 is closed, and a hydraulic pump motor 6 is put in the neutral position. Next, in the case where the braking operation is conducted when there is a margin for pressure accumulation level of an accumulator 11 and the car speed is within a regulated range, if the output pressure of a brake valve 47 is a regulated value or less, a solenoid valve 40 of a brake circuit is closed, and the hydraulic pump 6 is operated to compensate for the braking force to be reduced through a release valve 48, and the shut-off valve is pushed open to supply the generated oil pressure to the accumulator 11 side to be accumulated. At the time of shifting the gear during regeneration of energy, the hydraulic pump 6 is controlled to return to the neutral position on detecting opening of the accelerator pedal.
Patent JP-H06120397-A (JP)
Title: Lead frame for semiconductor device and semiconductor device with lead frame
Inventor: MURATA AKIHIRO
IPC: H01L23/28
Filed: 1992-10-01
Abstract: PURPOSE:To make a gate runner separable easily from a lead frame, by coating a gate runner part of a frame with silver, an organic thin film or an inorganic thin film to reduce adhesive force between the gate runner and the lead frame. CONSTITUTION:A lead frame 1 for a semiconductor device is formed by etching or pressing a thin metallic plate in a manufacturing step. A manufacturing part 23 of the lead frame 1 is previously plated with silver and/or coated with an organic or inorganic material before the lead frame 1 is molded. At separation of an outer frame 2 from a gate runner 20, an impact can be attenuated, and the separation becomes easy without bending or breaking M outer lead. In this way, the adhesive force of molding resin becomes stronger than a conventional one and the reliability of the semiconductor device can be improved.
Patent JP-2001045770-A (JP)
Title: Device and method for correcting power factor of inverter system
Inventor: HAN GYEONG-HAE
IPC: H02M7/48
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To resolve interferneces generated at a periphery at the initial stage of the application of a power supply, at the initial drive stage of an inverter motor, and at drive of a PAM switching element by causing a PAM function to selectively operate. SOLUTION: A rectifying part 61 for rectifying a commercial AC power supply to a DC voltage, a choke coil 62 and a smoothing capacitor 63 for smoothing the output voltage for outputting, an inverter 64 for driving a motor M by converting the DC voltage into a three-phase AC power supply by pulse width modulation, a switching element Q1 for performing PAM drive, an input voltage-sensing part 66 for sensing the input voltage of an input commercial power supply, an input current-sensing part 67 for sensing the input current, and a control part for driving the inverter and a load by turning on/off the switching element Q1, only when the waveform of the sensed input voltage becomes in phase with that of an input DC current are included, thus composing the power factor correction device of an inverter system.
Patent JP-H0798492-A (JP)
Title: Total scanner system
Inventor: MIYASHITA TOSHIAKI
IPC: G03F1/00
Filed: 1993-09-28
Abstract: PURPOSE:To improve working efficiency by automatically judging the finish of the editing of original image data and outputting a process film plate. CONSTITUTION:This total scanner system is constituted of an input station 21 reading the original image data, etc., a work station 22 performing layout, editing and collecting plates, and an output station 23 outputting the process film plate. The work station 22 performing the editing of the original image data and forming a file for confirming output, and outputs the image data for outputting the film on condition that a flag in the file for confirming the output is raised.
Patent JP-H10109746-A (JP)
Title: Unloading table equipment
Inventor: NAGAOKA TAKEO
IPC: B65G47/52
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To greatly deviate the position to transfer a cargo to be lowered from the position to transfer a cargo to be elevated relative to the height of the position transfer the cargo to be elevated when a unloading table is supported by a parallel four-link mechanism in an elavatable and lowerable manner at the position to transfer the cargo to be elevated and the position to transfer the cargo to be lowered. SOLUTION: An unloading table 3 is supported on the extension end side of support arms 6a, 6b to be oscillatably extended from oscillation links 2, 5. When the oscillation links 2, 5 are in the upright posture and the unloading table 3 is at the position to transfer the cargo to be elevated, the support arms 6a, 6b are in the mounting posture along the oscillation links 2, 5.  When the oscillation links 2, 5 are in the collapsed posture and the unloading table 3 is at the position to transfer the cargo to be lowered, the support arms 6a, 6b are in the mounting posture to be projected from the oscillation links 2, 5 forward of a parallel four-link mechanism 10, and when the unloading table 3 is at the position to transfer the cargo to be lowered, the support arms are projected more forward of the parallel four-link mechanism 10 from the oscillation link 2 than at the position for elevation.
Patent JP-2001085048-A (JP)
Title: Battery
Inventor: YOSHII KEISUKE
IPC: H01M10/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a battery with its self-discharging suppressed easily at a low cost. SOLUTION: The battery accommodates a polyethylene sack in which acid is encapsulated. The acid captures a self-discharging promoting substance such as ammonium gas, and self-discharging is suppressed. The acid should favorably has a pKa value of 4.8 or below and a boiling point of 150 deg.C or over. Examples of the acid are concentrated sulfuric acid, methane-sulfonic acid, benzene-sulfonic acid, nafthalene-sulfonic acid, alkyl benzene-sulfonic acid, alkyl nafthalene- sulfonic acid, etc.
Patent JP-S63117534-A (JP)
Title: Transmission/reception order control system
Inventor: HIROSE TOSHIKO
IPC: H04Q3/545
Filed: 1986-11-05
Abstract: PURPOSE:To separate a processing from the hardware function of a main program independently and to execute the control of transmission/reception with natural classification, by executing the moving processing of communication information between a transmission order string and a detail order string which control directly a priority processing on a communication path, by another transmission/reception order control program separately from the main program. CONSTITUTION:The communication information communicated by a communication control part 10 is waited at the place of a detail order number 60 in the detail order string at every class having the same priority transmitted from a transmission line 50. Also, a transmission order string part 30 has two levels in which priority and nonpriority is segmented, and outputs the communication information in a sequence of being inputted from a transient memory 31. Also, a transient memory 41 in an information sending part 40 is operated as the buffer of the communication information to be sent to a communication path 50, and a level selecting means 42 takes out a transmission order string corresponding to a transmission order string number on the priority side of transmission information, And detail information part 60 segments and stores the priority of a various kinds of data in detail orders A-C, and a transmission order control part 70 gives the priority order on the orders A-C.
Patent JP-2000161530-A (JP)
Title: Inflow port diaphragm structure
Inventor: HIETARANTA MATTI
IPC: G01F1/28
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm structure which can prevent the penetration of a process medium through a diaphragm when a first rod is bent. SOLUTION: This includes a perception element, the outside of a process medium including a measuring means, a lever shape transmission element 11 for transmitting the effect of a force to the measuring means and a diaphragm 1 for separating the process medium from the outside. The transmission element includes a first rod 2 arranged so as to be installed in the process medium flow route and a second rod 3 arranged so as to be installed on one part of the process measuring device of the outside of the process. A fixed element 18 is arranged so as to be connected and installed to the second rod 3 of the transmission element and includes a support part 18a and fixed part 18b and in the fixed element, the diaphragm is arranged so as to be tightened between the fixed part and the second rod.
Patent JP-H09110259-A (JP)
Title: Sheet processing device and image forming device having it
Inventor: AOKI KAZUHIRO
IPC: B65H29/22
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device whose sheet loading performance can be improved with a simple structure, and an image forming device having it. SOLUTION: When a sheet S is discharged, since at least one roller 32 of paper discharge roller pairs 32A projects above a sheet loading tray 24, the sheet S can be loaded on the sheet loading tray 24 without kicking it away. At time except paper discharge time, since this roller 32 is retreated from above the sheet loading tray 24, a vertical movement or the like of the sheet loading tray 24 becomes possible.
Patent JP-H03232291-A (JP)
Title: Superconductive thick film circuit and thick film superconductor and manufacture thereof
Inventor: YAMANA SHOZO
IPC: H01B13/00
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a superconductive thick film circuit and a thick film superconductor which are extremely adapted for industries by a method wherein a superconductor whose a superconducting composite body layer comprising a superconductor whose main components are lanthanoids, Y, Ba, Cu, and O, silver, and platinum is formed on a stabilized zirconium board. CONSTITUTION:It is preferable that a zirconium substrate stabilized by yttrium oxide or the like is used as a stabilized zirconium substrate, and a rod crystal superconductive composite body layer can be obtained through such a method that superconductive paste whose main components are lanthanoids and/or Y, Ba, Cu, and O is applied onto a film which contains silver and platinum through a thick film printing method or the like, which is burned in an atmosphere which contains oxygen at a temperature higher than the melting point of silver. The superconductive paste can be obtained through such a manner that organic binder, organic solvent, and others are added to salts or oxides of lanthanoids (excluding Ce, Pr, and Tb) and/or Y, Ba, and Cu, which is uniformly kneaded.
Patent JP-H0978585-A (JP)
Title: Formation of vegetation base on slope face
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To easily form a stable vegetation base on a slope at a low cost by installing small lump bags filled with small lump objects such as natural stones or artificial aggregates on the slope face. SOLUTION: Small lump objects such as crushed stones having the diameter 1-10cm are filled in a tubular bag made of a synthetic fiber net to form a small lump bag 1. A net-like geogrid material 3 is installed on a banking base 4, the small lump bags 1 are spread along a slope tail line 41, the end section of the geogrid material 3 is folded to engulf the small lump bags 1, the small lump bags 1 of the second stage are stacked on them, reinforcing rods 51 are driven through the upper and lower small lump bags 1 to form a dike body 5, and the first-layer banking 6 is formed on its back face. The similar work is repeated to complete the banking 6 of the prescribed height, and slurry vegetation base material 7 is sprayed on the surface. The vegetation seeds contained in the vegetation base material 7 are germinated, and vegetation is grown on the slope of the banking 6.
Patent JP-S62125517-A (JP)
Title: Magnetic head
Inventor: KATO MITSUO
IPC: G11B5/31
Filed: 1985-11-27
Abstract: PURPOSE:To prevent the warp of a substrate due to the rise of temperature when a film is produced by forming a straightening film having the same heat expansion characteristics as the thin film of the substrate on the surface opposite to the surface of a magnetic head where said substrate is formed. CONSTITUTION:A straightening film 13 is formed on the rear side of a magnetic substrate 1 having its surface ground into a plane with high accuracy and high flatness. While a thin film 7 is formed on the other side of the substrate 1 by a sputtering process. Here the film 13 formed on the entire surface of the substrate also by a sputtering process with use of a material like 'Sendust(R)', etc. has an approximately equal heat expansion coefficient as that of the film 7 together with approximately equal thickness. Thus the stresses produced by the rise of temperature on both sides of the substrate 1 are approximately equal to each other owing to both films 7 and 13 formed on both sides of the substrate with approximately equal heat expansion and thickness. This prevents the warp produced on the substrate and therefore the initial high-accuracy plane can be maintained for the substrate 1.
Patent JP-2001091412-A (JP)
Title: Inspection method for on-vehicle inter-vehicle distance controller
Inventor: HASEGAWA YOSHIHISA
IPC: G01M17/007
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To improve general inspection for a completed vehicle by directly checking an action of an on-vehicle inter-vehicle distance controller through a condition close to an actual traveling condition. SOLUTION: A shield means 52 is protruded so as to face a non-detection area by a radar 2 on a vehicle 10, and a predetermined speed for operating an one-vehicle inter-vehicle distance controller 20 with a beam 21a from the radar 21 shut off. Then, when the shielding condition is released and the beam 21 reaches a reflecting means 53, presence of a forward vehicle is detected and an automatic deceleration function is actuated, and the reflecting means 53 is moved to be brought close to the vehicle opposedly, so that a quick approaching condition to the forward vehicle is generated and an automatic brake function is actuated.
Patent JP-S63121005-A (JP)
Title: Focusing state detecting method
Inventor: YOKOYAMA SHOTARO
IPC: G03B13/36
Filed: 1986-11-10
Abstract: PURPOSE:To detect the displaced quantity of an image with higher accuracy so as to make precise focus adjustment, by performing accurate interpolation calculation by using a discretely found image displaced quantity and function expressing a degree of noncoincidence. CONSTITUTION:A scale f(i) showing the degree of noncoincidence between two images against a displaced quantity which is (i) times (i: an integer) as long as the pitch of a photosensor, value of the integer i0 which makes the scale f(i) minimum, the minimum function value f(i0), and function values f(i0-1), f(i0-2), f(i0+1) and f(i0+2) corresponding to the values i0-1, i0-2, i0+1, and i0+2 before and after the value i0 are respectively found. Furthermore, a shifted quantity (x) is calculated from these values and, at the same time, by comparing the function values f(i0-1) and f(i0+1) with each other, the value of the shifted quantity (x) or the value obtained by multiplying the quantity (x) by the pitch of the photosensor, both of which are obtained from fixed formulae, is used as a relative displaced quantity. Consequently, the interpolation calculation can be carried out with high accuracy.
Patent JP-H07175214-A (JP)
Title: Photosensitive resin composition
Inventor: NISHI MINEO
IPC: H01L21/027
Filed: 1994-10-28
Abstract: PURPOSE:To obtain a positive photosensitive resin composition enhanced in resolving power, having a good pattern and practical sensitivity and high heat resistance and with the performances well-balanced by using plural specified photosensitive compds. at the same time. CONSTITUTION:This photosensitive resin composition contains an alkali-soluble resin, a quinone diazide-base photosensitive compd. and solvent. The photosensitive compd. has 600-2200 weight average mol.wt. and contains the quinone diazide sulfonic ester of the novolac resin shown by formula I or II and the quinone diazide sulfonic ester of hydroxylbenzophenones shown by formula III. In the formulas, R<1> and R<4> are respectively alkyls, R<2> is alkyls or aryls, R<3> is hydrogen atom or alkyls, R<5> is hydroxyl or alkyls, R<6> and R<9> are hydrogen atom, alkyls or aryls, R<7> and R<10> are respectively hydrogen atom or alkyls, and R<8> is alkyls.
Patent JP-S63121563-A (JP)
Inventor: SATO HIDEYUKI
IPC: B61B13/12
Filed: 1986-11-10
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-H02113427-A (JP)
Title: Production of hard disk
Inventor: TAKAHASHI YOICHIRO
IPC: G11B5/82
Filed: 1988-10-20
Abstract: PURPOSE:To suppress the increase in coefft. of friction after contact start-stop CSS and to greatly improve durability by subjecting the magnetic layer and protective layer of the hard disk to a heating treatment for 0.5 to 2 hours at 200 to 350 deg.C after film formation. CONSTITUTION:An aluminum substrate with polished Ni-P is subjected to texturing to prescribed surface roughness and after the substrate is washed and dried, an underlying Cr layer, a Co alloy layer which is a magnetic film, an intermediate Cr layer, and a C layer which is the protective layer are successively formed by a DC magnetron sputtering method thereon in the atmosphere of the prescribed gaseous Ar pressure in the vacuum chamber in which the ultimate vacuum degree of a prescribed value is maintained. The substrate is thereafter subjected to the heating treatment for 2 hours at 250 deg.C in the atm. and a lubricating oil is applied thereon after cooling. The increase in the coefft. of friction after the contact start-stop CSS is suppressed and the durability is greatly improved.
Patent JP-H04143903-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SUENO HIROSHI
IPC: G11B5/027
Filed: 1990-10-03
Abstract: PURPOSE:To reproduce the previous recording contents of a tape, as well by adding a reproducing acoustic information signal from an acoustic information recording track of a system being different from an audio track, and external acoustic information in a necessary ratio, and executing after-recording. CONSTITUTION:The same acoustic information as acoustic information recorded in an audio track ATs recorded and formed in an edge part of a magnetic tape by a fixed audio head 25 adds in a necessary ratio an acoustic information signal reproduced from an acoustic information recording track of a system being different from an audio track in the recorded magnetic tape recorded in an acoustic information recording track of a system being different from an audio track ATr, and an external acoustic information signal. By recording it in the magnetic tape by the fixed audio head 25, after-recording is executed. In such a way, any operation of a mode changeover switch is unnecessary and the contents recorded in the track ATs can be reproduced.
Patent JP-H04142505-A (JP)
Title: Lens barrel
Inventor: YONEKAWA MASAMI
IPC: G02B7/02
Filed: 1990-10-03
Abstract: PURPOSE:To correct gravitational deformation which is rotationally asymmetric and to reduce the manufacture error of a lens itself by fitting at least three support points which are finely displaceable to the lens support part of the lens barrel and controlling the individual support points independently. CONSTITUTION:Six piezoelectric actuators 12 in this case are fitted at equal intervals along the lens support part of the lens barrel 11. The lens 10 is adhered to the actuators and supported. An image of the surface shape of the lens 10 adhered to the actuators 12 is picked up by an image pickup element 36 as interference fringes through a Fizeau's interferometer. The result is operated immediately and sent to a controller 35 to drive the controllable actuators 12 which are fitted at the six places.