baber/WOPTO huggingface dataset:
Patent JP-H0682477-A (JP)
Title: Sensor device
Inventor: YAMAZOE YOSHIMITSU
IPC: G01B21/00
Filed: 1992-09-02
Abstract: PURPOSE:To simplify the assembling process of a sensor element and to enhance the assembling accuracy by simplyfing positioning of the sensor element and to provide a sensor device of enhanced reliability. CONSTITUTION:A connecting lead 19, projecting from an end face 17 of a base 16 and passed through and connected to a circuit board 12 on which a Hall IC 10 is mounted, has a curved portion 18 formed therein, and a projecting portion 20 in which a supporting groove 21 for supporting the circuit board 12 is formed, is provided around the end face 17 of the base 16. The connecting lead 19 is passed through the circuit board 12 and the circuit board 12 is fitted into the supporting groove 21 of the projecting portion 20 and supported so as to facilitate and simplify positioning. Also, error caused by positioning and stress applied to a soldering portion are both absorbed by the curved portion 18 so as to enhance assembling accuracy and reliability. A holder 11 assembled is fitted into a housing 13 and sealed by a sealing member 14.
Patent JP-H05144470-A (JP)
Title: Electrolyte for lithium battery
Inventor: HASEGAWA KATSUAKI
IPC: H01M10/0568
Filed: 1991-09-13
Abstract: PURPOSE:To accomplish a battery excellent in true safety and the discharging characteristics by using a solution prepared by dissolving lithium perfluoro- alkanesulphonate having a carbon number two or more in a specific hybrid solvent. CONSTITUTION:Lithium perfluoro-alkanesulphonate as expressed by a general formula LiCnF2n+1SO3 (where n is integer 2 or greater) is dissolved in a hybrid solvent consisting of propylene carbonate, 1,2-dimethoxy ethane, and aliphatic nitrile, and the resultant solution is used as an electrolytic solution. The mix proportion is such that the content by vol. of each solvent ranges 5-90% of the hybrid solvent, preferably between 15-50%. The solute concentration in the solvent is preferably between 0.1-2.5mol/l, particularly favorable if between 0.2-0.7mol/l. This electrolytic solution presents safety and a high electroconductivity to permit constructing a battery having excellent discharging characteristics.
Patent JP-H0572925-A (JP)
Title: Fixing device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1991-09-13
Abstract: PURPOSE:To provide a belt type fixing device which attains such glossy fixing that the thermal fixing of a toner image is stabilized and obtains a color toner image with high image quality. CONSTITUTION:In the fixing device provided with an endless belt 25 wound around a heating roller 11, a peeling roller 21 and a tension roller 22, and a pressure roller 31 pressing toward the roller 11 through the belt 25, air cooling devices 40 and 50 are provided on both sides of the belt 25 extending to the exit from the entrance of the transfer material in the fixing device and temperature detection sensors 19 and 39 are respectively provided on both heating and pressure rollers 11 and 31. Besides, a sensor 25A is provided on the back side of the belt 25 near the peeling roller 21 and the calorific values of the heater 14 of the roller 11 and/or the heater 34 of the roller 31 are controlled. Since separation at the roller 21 cannot be executed when temperature detected by the sensor 25A becomes too high, a forcible separation device 120 is provided as a countermeasure. Then, the countermeasure for jamming is executed.
Patent JP-S60128450-A (JP)
Title: Electrostatic recording member
Inventor: ITOU MASANORI
IPC: G03G5/02
Filed: 1983-12-15
Abstract: PURPOSE:To enhance weather resistance, electrical and mechanical durability, etc., by forming successively on a support a conductive layer, and a recording layer obtained by applying a coating material contg. a solvent-soluble type reactive fluororesin and a cross-linking agent. CONSTITUTION:A conductive layer obtained by dispersing a fine conductive powder into an org. polymer binder, or a conductive layer made of a metal vapor deposition film is formed on a support made of polyester or the like. A recording layer is formed by coating said conductive layer with a mixture of a solvent- soluble type reactive fluororesin and a cross-linking agent, such as polyisocyanate, to prepare an electrostatic recording member. As said polymer binder, polyester, acrylic type resins are usable, and as the conductive powder, carbon black, etc. are usable, and the metal vapor deposition conductive layer can be formed with Pd-Pt, Sn-Sb oxide, etc.
Patent JP-H0283255-A (JP)
Title: Multi-layer circuit board using mullite-based ceramic material and semiconductor module
Inventor: NAGAYAMA KOUSEI
IPC: H01L23/12
Filed: 1988-09-21
Abstract: PURPOSE:To form a high-strength ceramic material of mullite base suitable as multi-layer circuit board material of ceramics by blending mullite as a main component with a specific amount of at least one of Cr oxide, Mn oxide and compound oxide thereof. CONSTITUTION:This mullite-based ceramic material consists of 0.1-10wt.% at least one of Cr oxide, Nn oxide and compound oxide thereof and the rest of mullite and unavoidable impurities. A ceramic layer and a wiring conductor layer are alternately laminated, the wiring conductor layers are electrically connected by a through-hole conductor to give a ceramic multi-layer circuit board, which is loaded with a semiconductor element to give a semiconductor module. In the ceramic multi-layer circuit board and the semiconductor module, a sintered material of the abovementioned mullite-based ceramic material is used as the ceramic layer.
Patent JP-H0892294-A (JP)
Title: Human activated protein c derivative
Inventor: SAKURAI KATSUMI
IPC: C07K14/745
Filed: 1994-09-29
Abstract: PURPOSE: To obtain the subject new derivative useful for treating diffused intravascular coagulation syndrome, capable of being administered by bolus intravenous injection, having prolonged blood half life and anticoagulant action, by modifying an amino group in the molecule with polyethylene glycol by a cross-linking agent. CONSTITUTION: Activated protein C is reacted with an ethylene glycol derivative of formula I (R1 is a 1-3C alkyl; (n) is an integer of 20-500,), formula II or formula III to give a new human activated protein C derivative which contains at least one amino group modified with a polyethylene glycol through a cross- linking agent in the molecule, not cross-linked with the cross-linking agent between the molecules, is capable of being administered by bolus intravenous injection, has prolonged blood half-life, inhibits activated V factor, activated VIII factor, plasminogen/activator and inhibitor, participating in blood coagulation cascade, manifests anticoagulant action and is useful as a therapeutic agent for diffused intravascular coagulation syndrome (DIC).
Patent JP-S60128242-A (JP)
Title: High manganese steel for nonmagnetic drill collar
Inventor: SUEMUNE KENICHIROU
IPC: C22C38/38
Filed: 1983-12-15
Abstract: PURPOSE:To obtain a high Mn steel for a nonmagnetic drill collar with high strength, superior ductility and toughness by adding specified percentages of C, Si, Mn, S and V to Fe. CONSTITUTION:A high Mn steel consisting of, by weight, 0.01-0.50% C, <=3.0% Si, 18-35% Mn, <=0.20% S, 0.60-3.0% V and the balance Fe with inevitable impurities is prepd. To the steel may be added one or more among 0.5-7.0% Cr, 0.1-7.0% Ni, and 0.1-3.0% Cu and/or one or more among 0.01-1.50% each of Nb, Ti and Al and 0.05-3.0% each of Mo, W and Co. The high Mn steel has superior resistance to stress corrosion cracking and superior machinability besides said properties.
Patent JP-H04115492-A (JP)
Title: Electroluminescence panel
Inventor: KOU AOTAKE
IPC: H05B33/22
Filed: 1990-09-04
Abstract: PURPOSE:To improve luminance by sandwitching a light emission layer made up of alkaline earth sulfide between ZnS layers and arranging a nitride insulating layer on the outside of each of the ZnS layers. CONSTITUTION:A transperence electrode 2 is formed on a glass substrate 1, and an oxide insulating layer 3a is formed thereon. Next, a nitride insulating layer 3b is formed on the insulating layer 3a, and a ZnS layer 4 is formed thereon. Next, a light emission layer 5 made up of alkaline earth sulfide is formed on the ZnS layer 4 and a ZnS layer 6 is formed thereon. Moreover, a nitride insulating layer 7b, an oxide insulating layer 7a and a back plate 8 are laminated in that order on the ZnS layer 6. Then, AC voltage of approx. 200V is applied between the transperence electrode 2 and the back plate 8; thereupon, the light emission layer 5 at the portion where the transperence electrode 2 and the back plate 8 intersect each other emits light, so that the light can be observed through the transperence electrode 2 and the glass substrate 1.
Patent JP-H1079726-A (JP)
Title: Bit synchronization circuit
Inventor: UYAMA YUJI
IPC: H04L25/40
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To reset two timing signals to a prescribed phase in the case of external reset operation. SOLUTION: A timing generating circuit 100 generates timing signals M, L with a 5-bit width and a data transfer circuit 102 uses the signals M, L to replace a clock signal of input data. A caption DFF is a D flip-flop and a caption 2DFF is a series connection circuit of two DFFs, and the DFF and quinary ring counters 5,11 are operated at a falling edge of an input clock. Upon the receipt of a reset pulse, an external reset position adjustment means 50 compares a phase of a signal T with a phase of a signal P, and an S-R flip-flop 18 and a multiplexer 15 give the signal R to the counter 5 when the signal T is faster and gives the signal R to the counter 5 for resetting when the signal P is faster. The counter 11 is reset, faster at all times by the counter 5 and the signals M, L have a prescribed phase.
Patent JP-H04121010-A (JP)
Title: Termination of flat cable
Inventor: MATSUZAKI KENSHO
IPC: H02G1/14
Filed: 1990-09-07
Abstract: PURPOSE:To connect cable conductors, being exposed by cutting off covers without falling of terminal portions of the covers of a flat cable, easily to a connector by pinching them with a jig and allotting the cable conductors to plural palls of signal lines and ground lines and forming and cutting them. CONSTITUTION:A cover 5 is cut and peeled off in such a manner that a terminal portion 5' of the cover 5 of a flat cable 1 will not fall down, and cable conductors 2 are exposed. Cable conductors 2 are sandwiched with allotting forming dies 8 and 9 of a pair of upper and lower die plates 6 and 7. Then, the cable conductors are sequentially allotted, starting from the end part of the conductors, to a plurality of sets of signal lines S and ground lines G with respective two cable conductors forming a pair. Then, the upper and lower die plates 6 and 7 are pressed against the resistance of a spring 11 placed at a pin 10, a pair of cable conductors are formed to an upward L-shape and a downward L-shape by upper and lower cable conductor guides 13 and 14, and they are cut off by a cutter 12. In this way, many cable conductors 2 can be easily and accurately connected to electrodes 4 of a connector 3.
Patent JP-H0976714-A (JP)
Title: Rear suspension for vehicle
Inventor: KAWAGOE KENJI
IPC: F16F9/38
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To improve steering stability, turning property on an irregular road, and the like, and easily insure the space of a trunk room. SOLUTION: The rear end side of a radius-rod 5 and the outer end side of a lateral link 6 are oscillatably connected to the front side lower part of an axle housing 2, and their inner end sides are oscillatably connected to a vertical member 3C. The outer end side of a lateral link 7 is oscillatably connected to an arm part projecting in rear of a vehicle from the rear side lower part of the axle housing 2, and the inner end side is oscillatably connected to a lateral member 3B. The outer end side of an upper arm 8 is oscillatably connected to the upper part front side of the axle housing 2, and the forkedly branched inner end parts are oscillatably connected to the vertical member 3C.  A coil spring 10 supporting a body load is arranged on the lateral link 7, and the lower end side of a shock absorber 11 coaxially having a bump rubber is combined with the upper part inner face side of the axle housing 2.
Patent JP-H03104917-A (JP)
Title: Production of acrylonitrile-based solution-dyed fiber
Inventor: MORIISHI HIDEKI
IPC: D01F6/54
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the subject fiber suitable for multikind and small-lot production with excellent spinning stability and operating efficiently by adding and mixing a solution of a specific acrylic polymer in which a pigment is dispersed in an organic solvent at a specific position of a spinning nozzle, etc., and spinning the resultant mixture solution. CONSTITUTION:A pigment (e.g. furnace black) in an amount of 0.001-5.0wt.% based on an acrylonitirle-based polymer in a spinning solution is added to a solution of an acrylic polymer (preferably a copolymer of 35-70wt.% methyl methacrylate and 65-30wt.% acrylonitrile) containing >=30wt.% methyl methacrylate in an organic solvent (e.g. DMF) to provide a dispersion, which is then added and mixed with the spinning solution at a spinning nozzle or between the spinning nozzle and a spinning metering pump and spun. Thereby, the objective fiber is obtained.
Patent JP-S61113383-A (JP)
Title: Digital x-ray television equipment
Inventor: KAMIYA MASAMI
IPC: H04N7/18
Filed: 1984-11-07
Abstract: PURPOSE:To effectively utilize the information obtained by X-ray by providing a means to add video signals of one or more frames from starting to stopping of X-ray irradiation and by logarithm-converting after the addition. CONSTITUTION:By a control program, a switch 26 is connected to side A, X-ray irradiation is started at the starting point of the frame 3 of a frame synchronizing signal (a), and the video signals are stored in an image memory 24. By the next control, the video signals of a frame 4 are added onto the video signals stored in a memory 24 and stored in the memory 24. By the next control, the X-ray irradiation is stopped at the starting point of a frame 5. On the video signals stored in the memory 24, the video signals of the frame 5 are added and stored. Subsequently a switch 26 is set to the side B, and by the next control, the video signals stored in the memory 24 are read, passed through an arithmetic unit 22, logarithm-converted by a logarithm converter 23, and again stored as mask image in the memory 24.
Patent JP-H1064357-A (JP)
Title: Knob structure of switch panel
Inventor: SUMITA HIROSHI
IPC: H01H21/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To uniform the operating force of each knob without using tact switches differed in elastic force by providing a reaction increasing means on an operating knob having a distance longer than an operating knob having the shortest distance between fulcrum and working point. SOLUTION: An operating knob 30 having the shortest distance between fulcrum and working point and an operating knob 31 having a distance longer than it are supported by the engagement of their shafts 36, 37 with the bearings 38, 39 of a holding base 32 in such a manner as to be tiltable. The rods 40, 41 of the knobs 30, 31 are extended through the holes 42, 43 of the base 32 and brought into contact with the same tact switches 34, 35 having conductive rubber-made rubber contacts provided on a printed board 44. An elastic claw part 33a protruded upward on the opposite side to the rod 41 is formed on the free end of a plate-like projection member 33 formed integrally with the knob 31 as reaction means. When the shaft 37 is engaged with the bearing 39, the claw part 33a is engaged with the reverse side of the base 32 through the engaging opening 45 of the base 32.  Thus, the reaction is imparted to the knob 31 so that the operating force is substantially equal to that of the knob 30.
Patent JP-S61115516-A (JP)
Inventor: YAMAOKA MIKIO
IPC: A47J19/00
Filed: 1984-11-09
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-2000067540-A (JP)
Title: Disk drive device
Inventor: SHIMIZU HIROHIKO
IPC: G11B21/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To permit the safe soft landing of a head on a floppy disk at the time of loading a disk cartridge. SOLUTION: When a head elevating/lowering arm 332 is inserted inside a suspension 182 of the head by a slide plate 334, the soft landing of the head is made from the head unloading position to the loading position against the floppy disk in such a manner that the head elevating/lowering arm 332 is rotated around a fulcrum shaft 336 of the slide plate 334 by the action of a cam effected from a cam groove 339 of the head elevating/lowering arm 332 and a fixed guide shaft 335.
Patent JP-H0398039-A (JP)
Title: Reflection type screen
Inventor: NAKAJIMA MASAO
IPC: G03B21/60
Filed: 1989-09-12
Abstract: PURPOSE:To enhance brightness and to widen a bright visual angle by printing or coating a plastic film or sheet with Al paste ink. CONSTITUTION:The paste ink contg. Al flakes as filler is printed or coated the plastic film or sheet or this film or sheet is coated with this ink to form a light reflecting layer. The coating method may be ordinary printing or coating methods, such as gravure printing, roll coating, comma coating, knife coating, and silk screen printing. The bright screen having the high reflection brightness is obtd. in this way and the brighter images than heretofore are enjoyed even with the images projected onto a screen from a projection type television projector with which the light quantity of a light source is likely to be insufficient.
Patent JP-H0399195-A (JP)
Title: Heat exchanger for cold heat recovery of liquefied natural gas
Inventor: HANAMURE MASAKAZU
IPC: F28D7/02
Filed: 1989-09-12
Abstract: PURPOSE:To reduce a thermal stress caused by a variation in temperature by a method wherein a flow passage having liquified natural gas flowing therein can be select when a load is low, and a liquified natural gas flowing-out limited control means which can feeding out the gas through an intermediate outlet is provided. CONSTITUTION:A corrugated fin 4 at an intermediate outlet port of each of a pair of LNG passage 20 and 30 within a heat exchanger is a pored fin. The fin is arranged in a right angle in respect to a flow passage. During a normal operation, LNG passes through a fin hole, ascend up to an upper end outlet. When a low load is applied, the gas is flowed out of the intermediate outlet port. A flow passage length from a central position of a header tank of intermediate outlets 22, 23, 32, 33, i.e. lower end inlets 21 and 31 to a central position of the outlet is located at sucb a length as one capable of keeping a thermal transmitting area for processing a required load. In addition, the position is selected in such a way as a temperature difference of the metallic material when the operation is returned to its rated operation does not produce any thermal fatigue. With such an arrangement, a stable use of the device for a long period of time can be assured.
Patent JP-H0899435-A (JP)
Title: Print head for powder jet image forming device
Inventor: KIMURA TAKAHIKO
IPC: B41J2/385
Filed: 1994-09-30
Abstract: PURPOSE: To prevent fluctuation of developer supplying electric field near each first electrode caused by difference in distance between each first electrode and an outer face of a toner supply roller, and prevent generation of irregular density of images. CONSTITUTION: In a print head for a powder jet image forming device, a grid electrode 30 is provided in parallel with the surface of an insulating layer, in between first electrodes 21 and a developer supply roller. In the grid electrode 30, a plurality of slits 31 extended in parallel with second electrodes 22 are formed at regular intervals in the longitudinal direction of the first electrodes 21. The pitch of these slits 31 is set to a submultiple of a pitch in the longitudinal direction of the first electrodes 21 of developer inserting holes 23.
Patent JP-H08100801-A (JP)
Title: Electro-pneumatic positioner
Inventor: NISHIJIMA TSUYOSHI
IPC: F15B9/07
Filed: 1994-09-30
Abstract: PURPOSE: To improve stability and responsiveness of valve position control with inexpensive and simple constitution by providing a mechanism for continu ously regulating a spring constant while screwing to one end of the coil spring of a minor feedback loop. CONSTITUTION: A screw 9 is screwed in the screw hole 61 of a lever 6, and its end part is screwed to the one end of a coil spring 7, and the other end is fitted to the project part of a movable piece 11, and the lever 6 and the movable piece 11 are connected mutually via the coil spring 7 and the regulation screw 9. When the regulation screw 9 is rotated clockwise, the end part of the regulation screw 9 is screwed into the bore part of the end part of the coil spring 7, and then the expandable length L the coil spring 7 is shortened. Consequently, the spring constant K of the coil spring 7 can be continuously varied, and then gain of a minor feedback loop can be continuously varied.  And then optimum valve position control with high stability and responsiveness with respect to various kinds of control valve 4 which have different characteristics can be realized with easy regulation and a low cost.
Patent JP-H1084662-A (JP)
Title: Signal generator
Inventor: ENDO TOKIAKI
IPC: H02K21/38
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a signal generator wherein a peak of an output pulse hardly changes even when a positional slippage in the axial direction occurs between a rotor and a signal generator. SOLUTION: One reluctor 102 provided for a rotor 1 is made a two-stage reluctor made up of a first reluctor forming part 102A having a small width and a second reluctor forming part 102B having a large width and the first and second reluctor forming parts 102A and 102B make a signal coil 302 generate pulse signals of the same polarity on the occasion when they are opposed to a magnetic pole part 301a of a signal generator 3 respectively. By positioning the first reluctor forming part 102A on an extension of the intermediate part in the width direction of the second reluctor forming part 102B, a peak value of the pulse signals of the same polarity generated on the occasion when the two-stage reluctor 102 is opposed to the magnetic pole part 301A is prevented from changing.
Patent JP-S6389700-A (JP)
Title: Plating liquid injection type plating treatment device
Inventor: SATO ATSUHIKO
IPC: C25D21/10
Filed: 1986-10-03
Abstract: PURPOSE:To subject plural works to high-quality plating in a short period by providing anodes on the opposite sides of a work installation region in a treatment cell, installing plural plating liquid injecting nozzles in the specified relations of the injecting directions thereof and stirring the entire part of the plating liquid. CONSTITUTION:The plural block-shaped works Q parted from each other at spacings 20 are disposed in the work installation region 12 in the plating treatment cell. The injecting direction of a part among the many plating liquid injecting nozzles 11 is directed to the spacings 20 of the works Q and the injecting direction of the other nozzles 11 is set toward the works Q. Part of the ejected plating liquid collides against the works Q to stir the plating liquid around the works Q. The other plating liquid passes through the spacings 20 and around the works Q and flows to the anodes 22, thereby stirring the plating liquid around the anodes 22. The plating liquid in the entire part in the treatment cell 1 is thereby satisfactorily stirred and the plating liquid having a high metal concn. is always supplied to the surfaces of the works Q. The plating layers having the high accuracy are thus formed in the short period.