baber/WOPTO huggingface dataset:
Patent JP-2000040588-A (JP)
Title: Organic el element
Inventor: ARAI MICHIO
IPC: H05B33/22
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element of a long life having both of merits inherent in an organic material and an inorganic material, improved in efficiency, and having a low operation voltage, in particular practically valuable for a flat type color display of high performance. SOLUTION: This element is an organic EL element having a hole implantation electrode 2 and an electron implantation electrode 3 on a substrate 1, and having an organic layer 5 concerned at least in a luminous function between the electrodes 2, 3, and has an inorganic insulated electron implantation layer 4 in which cerium oxide is contained between the electrode 3 and the organic layer 5, to be acceptably added with one kind or more of a stabilizing component or a work function regulating component additionally.
Patent JP-S6463949-A (JP)
Title: Direct positive silver halide photographic sensitive material with good fog and sharpness
Inventor: YOSHIZAWA TOMOMI
IPC: G03C1/485
Filed: 1987-09-03
Abstract: PURPOSE:To thin the photographic constituting layer without rising fog by incorporating a mordant agent in the binder contd. in a nonphotosensitive layer, and a specified yellow filter dyestuff in the nonphotosensitive layer, respectively. CONSTITUTION:In the titled material, the mordant agent is incorporated in the binder contd. in the nonphotosensitive layer, and the nonphotosensitive layer contains the yellow filter dyestuff which can decolor by processing. Namely, as the nonphotosensitive layer which fulfills the function of a yellow filter layer contains the mordant agent and the yellow filter dyestuff, the fog in the emulsion layer does not rise differing from the case of using a colloidal silver, whereby the nonphotosensitive layer is not necessary to separate from the emulsion layer by an intermediate layer. Thus, as the intermediate layer is needless, the photographic constituting layer can reduce the thickness by that of the intermediate layer, thereby improving the sharpness of the titled material.
Patent JP-H0950512-A (JP)
Title: Filter switching device for scanner
Inventor: KAWAI TSUTOMU
IPC: G06T1/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a position detector for detecting the position of a filter and to miniaturize a scanner by switching plural color filters in accordance with the forward power supply, reverse power supply and non- power supply of a filter driving motor. SOLUTION: When the filter driving motor 4 is stopped, a slide plate 3a is located on a neutral position due to the restoring action of a torsion spring 8 and the center of a central color filter 32 coincides with the optical axis 1a of a white light source 1. When a carriage is moved along a reading line in this state, the reflected light of light from the light source 1 is converged upon a color scanner sensor 6 and a color picture is read out. When the motor 4 is driven forwards (backwards), the slide plate 3a is moved to the right (or left) side by a frictional roller 7 against the spring force of the spring 8, abutted upon a stopper 10b and stopped. On the stopped position, the center of a color filter 33 (or 31 ) coincides with the optical axis 1a of the light source 1 and transmitted light and reflected light are respectively read out.
Patent JP-S6376116-A (JP)
Title: Data signal reproducing method
Inventor: KOGURE SHIGERU
IPC: G11B7/135
Filed: 1986-09-19
Abstract: PURPOSE:To attain the recording/reproduction of a magneto-optical recording medium, a DRAW type optical recording medium and an optical recording medium exclusive for reproduction by one optical recording and reproducing device by providing a changeover circuit selecting reproducing circuits in response to a recording medium in use. CONSTITUTION:Each data signal is reproduced in response to 3 kinds of recording mediums by switching circuits depending on the recording medium in use. That is, the output sum PA of photodetectors a1, a3 is led to a switch 18 in the changeover circuit and the output sum PB of photodetectors a2, a4 is led to a switch 17. In using a magneto-optical recording medium as the recording medium, the switches 17, 18 are thrown to the left position to form the difference between the sums PA and PB by a differential amplifier 19 and reproduce the data signal. In using a DRAW type optical recording medium or the optical recording medium exclusive for reproduction as the recording medium, the switches 17, 18 are thrown to the right position to add the sums PA, PB by an adder circuit 20 and to reproduce the data signal.
Patent JP-S6376555-A (JP)
Title: Abnormal operation detecting system for telephone exchange operator
Inventor: MIYOSHI HISAO
IPC: H04M3/60
Filed: 1986-09-19
Abstract: PURPOSE:To immediately detect switchboard operator's abnormal operation to all switchboards to be detected and to inform the detection to a supervisor by collating a previously regulated and registered abnormal operation pattern with practical switchboard key operation. CONSTITUTION:The switchboards P1-Pn are connected to an exchanging and connecting device 2 and operators operate switching keys on respective switchboards. A supervisor for supervising those operation recognizes the key operation states of respective operators and gives proper instructions through a supervisory controller SUPC 1. A central controller(CPU) 3 always supervises all the switchboards P1-Pn and the stored program controlling CPU 3 connected to the switchboard connecting device 2 collates the switchboard abnormal operation pattern previously registered in its main memory device(MM) 4 with practical key operation to detect the abnormal operation. The detected result is immediately printed out on a supervisor teletypewriter 5 as an abnormal operation report output.
Patent JP-H1057731-A (JP)
Title: Filter for cooking stove hood
Inventor: HAYAMA YASUYUKI
IPC: B01D45/06
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a filter which is exchanged and mounted at cooking stove hoods of any depth sizes and has the excellent efficiency of removing fat and oil components. SOLUTION: A filter body 1 is formed by longitudinally providing a thin metallic sheet with slits, louvering the plane parts between the slits to open vent ports 3 in one side and bending reinforcing edges higher than the height of these louvering pieces square to the outer peripheries of the three sides excluding one side in a longitudinal direction. Adjustable plates 2 are mounted freely slidably and adjustably along the longitudinal direction on the lateral sides having no reinforcing edges in the longitudinal direction of the filter body 1.
Patent JP-S6464180-A (JP)
Title: Floppy disk device
Inventor: OKAMOTO TERUMITSU
IPC: G11B21/10
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the relative position of a correct head regardless of the difference between first and second BPFs by recording in succession the servo signal of first, second and second, first frequencies respectively to the servo area of first and second tracks. CONSTITUTION:At the first servo area of a floppy disk, the servo signal of first and second frequencies is in succession recorded and at the servo area of the adjoining second track, the servo signal of second and first frequencies is in succession recorded. The output signal of a reproducing means 11 from the servo area is inputted to a first BPF12 and a second BPF14 and signals 21 and 23 of first and second frequency components are respectively passed through, detected by first and second detectors 13 and 15 and inputted to a detecting means 16. the detecting means 16 detects the beginning of the servo area from an input signal and the relative position of the radius direction of a magnetic head to this. The detecting output and the target position signal are inputted to a control means 17, a stepping motor 19 is driven and a magnetic head is set to a target position.
Patent JP-S6464115-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI ATSUSHI
IPC: C09D175/04
Filed: 1987-09-04
Abstract: PURPOSE:To sufficiently suppress the swelling or dissolving by the solvent in a magnetic coating compd. by providing a under coating layer contg. specific components at specific ratios between a nonmagnetic base and a magnetic layer. CONSTITUTION:The under coating layer to be provided between the nonmagnetic base and the magnetic layer is formed of the components such as >=2 kinds of resins A selected from the group consisting of a polyester resin having a hydroxyl group and polyurethane resin having a hydroxyl group, a polyisocyanate compd. B, 1 or >=2 kinds of compds. C selected from an org. metal compd. and tertiary amine compd., and carbon black D having <=50mmu average particle size and <=100gDBP/100g oil absorption, etc. The swelling or dissolving by the solvent in the magnetic coating compd. is sufficiently suppressed and the magnetic recording medium having good surface characteristics and high durability is obtd. if the content ratio of the resin A and the carbon black D is specified to 30/70-70/30 ratio by weight, the content ratio of the compd. B to the resin A to 15-50wt.% and the content ratio of the compds. C to the resin A to 0.5-5wt.%.
Patent JP-H0968275-A (JP)
Title: Running and shift structure of working vehicle
Inventor: EMA HIROAKI
IPC: F16H61/24
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve an operating feeling of the speed change operation of a continuously variable transmission device by a shift operation unit. SOLUTION: The running and shift structure of a working vehicle is composed to give an assist force in the speed increasing direction to a shift operation unit 26 from an assist means 27, when a shift operation unit 26 is operated in the speed increasing direction artificially, and to give an assist force in the speed reducing direction to the shift operation unit 26 from the assist means 23, when the shift operation unit 26 is operated in the speed reducing direction artificially by an operating force at a specific value or higher, and the specific value for speed increasing is set higher than the specific value for speed reducing.
Patent JP-H04104169-A (JP)
Title: Electrifier of dry process electrophotographic printer
Inventor: AOYAMA KAZUMI
IPC: G03G15/02
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the generation of the printing defect by nonuniform electrification and to eliminate an operator's operation for cleaning an electrifying wire by taking up the contaminated electrifying wire and extending a fresh electrifying wire between electrode terminals. CONSTITUTION:A controller 8 drives a motor 7 in the direction of an arrow A if a control signal is sent to the controller 8 when the electrifying wire 1 is judged to be contaminated. A recovering roller is rotated in this way to take up the contaminated electrifying wire 1 between the electrode terminals 2 and 3. The non-contaminated electrifying wire wound on a supply roller 5 is drawn out in an arrow B direction and is extended between the electrode terminals 2 and 3 at this time and, therefore, the controller 8 stops the rotation of the motor 8. The generation of the printing defect by the nonuniform electrification is prevented in such a manner.
Patent JP-2001051000-A (JP)
Title: Space charge measuring device
Inventor: NAKATSUKA TORU
IPC: G01R29/24
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a space charge measuring device, capable of setting a measuring cell on a surface of a power cable and also easily measuring, even in the case of a heavy cable. SOLUTION: This device comprises a fixing jig 20 detachably fixing a measuring cell 12 on a surface of an electric power cable 11, which is provided with a film-like piezoelectric device 13, a detecting electrode 14 placed on a face of the device 13, and a buffer block 15 placed on the other face of the device 13. An acoustic wave produced by applying a pulse voltage to an insulation layer of the electric power cable 11.
Patent JP-2000054656-A (JP)
Title: Dwelling house
Inventor: KOSHII YUKIKO
IPC: E04H1/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house capable of ensuring privacy in respective spaces even when a living room and a dining room are used for different purposes at the same time while using a kitchen in the living room and the dining room. SOLUTION: A dining room 47 and a living room 41 are provided in a space 3 to be separated from each other, a kitchen 44 adjacent to the dining room 47 and the living room 41, respectively, is provided between the dining room 47 and the living room 41, and the dining room 47, the living room 41 and the kitchen 44 are provided in communication so as to be accessible to one another in the condition of no existance of furniture. A communication space 48 communicating with the dining room 47 and the living room 41 is provided adjacent to the kitchen 44 and partitioned from the kitchen 44 with a partitioning member 49.
Patent JP-S61104017-A (JP)
Title: Method for controlling var vaporized element
Inventor: SASAYAMA SHINICHI
IPC: C22B9/18
Filed: 1984-10-24
Abstract: PURPOSE:To control precisely a vaporized element by considering the vaporization of vaporized elements from a combination of the element from the surface of a metal pool and the element from the melt droplet between an electrode and a pool in a vacuum-arc refining method (VAR). CONSTITUTION:In the VAR wherein an electrode is melted and solidified under vacuum to obtain steel or an alloy, the vaporized element is controlled in accordance with the equation (A is the yield of the vaporized element, K is the vaporization velocity coefficient of the vaporized element, alpha is the amt. of the element vaporized from the surface of a pool 2, and beta is the amt. of the element vaporized from a melt droplet 4 between an electrode 1 and the pool 2). In the equation, A is the yield of a vaporized element such as Mn, and expressed in (%), and the loss ratio (%) of Mn can be obtained by obtaining the value A. Accordingly, the content of Mn in the electrode can be regulated. Besides, the coefficient K can be obtained from an actual result, and can be converted into a coefficient by obtaining the values of alpha and beta with respect to each kind of the material, the total amt. of said values, and A at that time.
Patent JP-H04104449-A (JP)
Title: High-frequency induction plasma mass spectrograph
Inventor: ONO SHOZO
IPC: G01N27/62
Filed: 1990-08-23
Abstract: PURPOSE:To be able to measure in a short integral time thus to improve reproducibility by a method wherein laser light transpires a part of a sample and aforesaid transpired samples made corpuscles by carrier gas to be guided to a plasma torch inner tube. CONSTITUTION:Laser light transmits a gas plate 22 to act on a sample 26 to transpire a part of aforesaid sample. Further, the sample transpired in this way is made corpuscles by carrier gas introduced from a carrier gas leading-in tube 27a to be guided from a carrier gas leading-out port 27b to a plasma torch inner tube. Since the leading-in tube 27a and a leading-out port 27b are arranged in the right-angled direction, gas is enabled to sufficiently circulate inside a sample cell to smooth gas replacement so as to give a good analysis result. Accordingly, sample throughput, detection sensitiveness and reproducibility are all improved together with to realize a high-frequency induction plasma mass spectrograph, in which also purge time is shortened.
Patent JP-H0383614-A (JP)
Title: Mold device for molding insert
Inventor: ARATA MURAO
IPC: B29C33/42
Filed: 1989-08-28
Abstract: PURPOSE:To smoothly perform relase of a mold by forming the corner part of an inner circumference correspondent to the sharp edge part of an insert piece of a mold body into a recesslike escape part. CONSTITUTION:The corner part of an inner circumference correspondent to the sharp edge part 13b of the insert piece 13 of a mold body 10 is formed into a recesslike escape part 10a. Therefor the rate of thermal expansion allowed to act on the corner via a burr is absorbed into the escape part 10a. Resistance in release of a mold of the insert I for the mold body 10 is made small. As a result, trouble is not caused even when the burr is not previously removed and thereby release of the mold can be smoothly performed.
Patent JP-H1159678-A (JP)
Title: Pallet
Inventor: OGURI KAORU
IPC: B65D19/32
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To make a pallet itself movable to allow it to be easily moved with objects to be carried mounted by placing caster members rotating vertically at predetermined portions of at least four corners on a lower face of a synthetic resin pallet body. SOLUTION: Both substrates 4, 5 having a plate-like part 6 at four corners 8 and other parts formed in grids and equipped with notches 7 at predetermined intervals on standing parts 2, 3 of four peripheral rims are unified by aligning the notches 7 with each other and by welding A between the standing parts 2, 3, thereby forming a pallet body 1 having an opening 10 for inserting a fork. Caster members 20 which can rotate horizontally and vertically are attached respectively to the lower plate-like parts 6 at the four corners 8. Thus the pallet can be moved by a fork lift and the pallet can easily move even in a small space where the fork lift cannot be used but the pallet can enter.
Patent JP-H0541058-A (JP)
Title: Tape cassette
Inventor: NAKAMURA TAKESHI
IPC: C09D7/12
Filed: 1991-08-07
Abstract: PURPOSE:To prevent the accident to make reading difficult during the course of recording and reproducing with a cassette streamer tape to be used at >=2.30m/sec by disposing a guide block consisting of a synthetic resin harder than polyethylene terephthalate in the above cassette. CONSTITUTION:A coating film having the coefft. of friction with the magnetic guide block of the value lower than the value of the film made of the polyethylene terephthalate is provided on the other surface of the magnetic tape. Synthetic resin beads and inorg. beads or lubricant, such as fluorine compd. may be incorporated at need into the coating film.
Patent JP-H0272282-A (JP)
Title: Valve device using elastic contracting body
Inventor: KUWANO TAKAHIRO
IPC: F16K31/12
Filed: 1988-09-07
Abstract: PURPOSE:To effectively utilize kinetic energy substantially reducing force necessary for operating a valve by constituting a device giving opening and closing action to a valve unit by an expansion type elastic contracting unit. CONSTITUTION:In the case of discharging pressure fluid from an elastic contracting unit 30, an elastic member 32 positioning a valve 12 in a closing position and a control means 56 supplying the pressure fluid to and discharging it from the elastic contracting unit 30 are provided. The control means 56 is actuated applying the pressure fluid to the elastic contracting unit 30, when it is contracted in the direction of an axial line, the valve 12, connected to the other end, is actuated in an opening direction following the contracting motion, permitting conveyed fluid to flow through the valve 12. While, when the pressure fluid is discharged from inside the elastic contracting unit 30 through the control means 56, the valve 12, being actuated to the closing position by the elastic member 32, disconnects a flow of the conveyed fluid. Needless to say, the valve 12 enables its opening even to be adjusted by adjusting supply of the pressure fluid to the elastic contracting unit 30.
Patent JP-H1169849-A (JP)
Title: Oscillation actuator drive device
Inventor: SATANI DAISUKE
IPC: H02N2/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the irregular rotation and achieve the drive with excellent accuracy, setting the flatness accuracy of both contact surfaces of a moving piece which is brought into contact with a vibrator in a pressing manner and driven with the oscillation and an auxiliary moving member subjected to the motion of the vibrator to be not more than the deformation in the pressing contact. SOLUTION: A rotor 2 is brought into pressing contact with a stator, and the rotor 2 is driven by the oscillation wave generated in an elastic body making use of the ultrasonic oscillation when the high frequency voltage is applied to a piezoelectric body. The flatness of a rotor transmission part 2a-3 of the rotor 2 is the flatness of the installation surface of an auxiliary member or a rotor transmission part 2a-3 on the side in contact with a backlash-reducing member. The slippage the plane according to the angular position in the circumferential direction of the installation plane A has approximately symmetrical peaks and bottoms, and double-bend or triple-bend appears on the whole.  The deformation caused by the pressing contact is the swelling of the installation surface (contact surface) caused by the shape, dimensions and materials of the auxiliary rotary member and the practically applied pressure, and preferably, <=4 micron.
Patent JP-H0548228-A (JP)
Title: Circuit substrate to be connected to glass substrate
Inventor: YOSHIOKA KAZUO
IPC: H05K1/11
Filed: 1991-08-08
Abstract: PURPOSE:To enable a lead terminal for connection for connecting a flexible circuit substrate and an electrode pattern on a glass substrate to be reinforced against stress generated due to heat cycle when connecting the electrode pattern on the glass substrate and an electronic circuit. CONSTITUTION:A conductive pattern 6 on an insulation film 4 is extended, a section shape of a lead terminal 7 for connection which protrudes from the insulation film 4 in finger shape is rectangular. and the vertical and horizontal aspect ratio is 1:1 or less.
Patent JP-S6281788-A (JP)
Inventor: ONO SHIGEO
IPC: H05K1/03
Filed: 1985-10-05
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-S6377070-A (JP)
Title: Image density adjusting device of developing device
Inventor: WATANABE MUTSUO
IPC: G03G15/08
Filed: 1986-09-20
Abstract: PURPOSE:To adjust image density continuously over a wide range by correcting the bias voltage level of a bias voltage applying means so that the image density before and after the displacement of a magnet holder is made constant associatively with the operation of a driving means. CONSTITUTION:A button is operated so as to lower the image density while three developing rollers 1... are in normal developing operation. An electromagnetic plunger 10 is put in operation to rotate a movable magnet holder 70 so that a magnet 5 is displaced to a non-development position, and the number of developing rollers 1 for effective developing operation decreases from three to two, so that the image density decreases. Simultaneously, a bias voltage correcting circuit 20 which receives a signal from an electromagnetic plunger driving circuit 19 widens the adjustable range of V8'max-V8'min of a bias control circuit 14 by setting the maximum bias voltage V8max at the time of the three rollers to the intermediate value V8' at the time of two rolls so that the image density is equalized before and after the effective number of developing rollers 1 is decreased, by lowering the output value of an operation input part 15, thereby adjusting the subsequent bias voltage continuously.
Patent JP-H0270749-A (JP)
Title: Curable composition
Inventor: KOSO OSAMU
IPC: C08G75/02
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a curable composition of a decreased residual tack and a reduced tendency to be stained by adhesion of dust or rubber by adding a photosensitizer to a thiol-terminated polyether polymer. CONSTITUTION:This curable composition is formed by adding 0.05-10pts.wt. photosensitizer to 100pts.wt. thiol-terminated polyether polymer. Examples of the polyether polymer include polysulfide polymer of the formula, polyoxyalkylene polysulfide polymer, polyoxyalkylenepolymercaptan and poly(oxyalkylene)/polyester/poly(monosulfide) polythiol. The photosensitizers used are compounds which can be activated by light to generate radicals, such as photoinitiators usually used in ultraviolet-curable compositions, and are exemplified by benzoin isopropyl ether, benzoin isobutyl ether, benzophenone and benzil.