baber/WOPTO huggingface dataset:
Patent JP-S58102454-A (JP)
Title: Ion analyzer
Inventor: ANAZAWA NORIMICHI
IPC: H01J49/26
Filed: 1981-12-14
Abstract: PURPOSE:To enable a sample to be locally analyzed as well by synchronously operating the scanning system of incident ions and the anti-scanning system of scattered ions, and introducing only specified scattered ions obtained into an energy analyzer. CONSTITUTION:A primary ion beam discharged from an ion source 1, after being restricted by an ion lens 3, becomes incident upon scanners 4 and 4'. The primary ion beam receives a deflection for scanning a sample 5, and becomes incident upon parts X1 and X2 of the sample 5 which have different component elements at the same angle (phi). The scanners 4 and 4' and anti-scanners 6 and 6' are operated synchronously by means of scan control units 13 and 14. Then, only secondary ions which become incident upon the sample 5 at the same incidence angle (phi) and are scattered from the sample 5 at the same scattering angle (theta), are introduced into an energy analyzer through a slit 7. Secondary ions, after passing through the analyzer 8, are detected with a detector 10, and treated with a data processing unit 12. By the means mentioned above, local analysis of the sample 5 as well as measurement of the component element of the sample 5 can be performed.
Patent JP-H0523587-A (JP)
Title: Production of 3a-type zeolite molding
Inventor: KAWAMOTO TAIZO
IPC: C01B39/14
Filed: 1991-07-18
Abstract: PURPOSE:To enhance resistance to spalling properties and to retain high moisture adsorption performance by molding powdery Na-A type zeolite and ion- exchanging the molding obtained by calcination and incorporating potassium ions and magnesium ions at specified amounts. CONSTITUTION:A molding is burned which is formed of both Na-A type zeolite and attapulgite type clay or montmorillonite type clay and incorporates 80/20-TO/ 3O content ratio thereof. In this obtained molded form, 50-70% of sodium ion is ion-exchanged with potassium ions and 20-3O% of sodium ion is ion-exchanged with magnesium ions. The molding which has substancially become 3A-type zeolite by ion exchange is washed with water to remove exchange liquid stuck thereto. Thereby the 3A-type zeolite molding which has high resistance to spalling resistance and retains excellent moisture adsorption performance is obtained by a simple stage and operation.
Patent JP-H1047468-A (JP)
Title: Automatic-transmission downshift controller
Inventor: TAKIGUCHI MASAHIRO
IPC: F16H61/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a shift feeling irrespective of variations in shift conditions with a downshift controller which positions gears into a downshift state by depressurizing the first coupling element having been coupled at a gear position prior to the downshift operation and pressurizing the second coupling element having been decoupled, by controlling the pressurization of the second coupling element for allowing for pressurized timing at a power-on downshift operation. SOLUTION: An automatic-transmission downshift controller is provided with a power-on downshift control means (c), a gear-ratio detection means (d) for detecting the gear ratio varying during power-on downshift control, a downshift-depressurization control means (g) for outputting to a depressurization control actuator (e) a command to raise the released pressure of a first coupling element (a) when the detected gear ratio reaches the first set gear ratio in the latter half period of shift operation, and a downshift- pressurization control means (h) for outputting to a pressurization control actuator (f) a command to raise the supplied pressure of a second coupling element (b) when the detected gear ratio reaches the second gear ratio set for immediately before the completion of the shift operation larger than the first set gear ratio.
Patent JP-H0250659-A (JP)
Title: Switching circuit for duplicate system
Inventor: NAGABORI KAZUO
IPC: H04M3/22
Filed: 1988-08-12
Abstract: PURPOSE:To ensure the switching of a device in operation when a fault takes place in the device by providing a comparator circuit comparing its own EMA state with the content of an EMA state from an opposite device to each of the devices being components of the duplicate system and operating the system so that the contents of the comparator circuit are coincident. CONSTITUTION:A comparator circuit 40 comparing the contents of its own EMA state and other EMA state and detecting the coincidence or dissidence is provided in each central controller 10. Each comparator circuit 40 generates a switching signal from its own EMA circuit 2 if dissidence takes place to reconstitute the system. In this case, the controller receiving a fault notice signal earlier has an EMA operation command from the comparator circuit 40 and a fault operation duplicately and applies one EMA operation. The controller receiving a notice of the fault notice signal late starts the EMA operation by a command from the comparator circuit 40. Thus, the switching of the controller is ensured when a fault takes place in the controller in operation.
Patent JP-H08329619-A (JP)
Title: Method and device for producing data and data reproducing circuit
Inventor: YAMAKAWA HIDEYUKI
IPC: H03M13/23
Filed: 1995-08-08
Abstract: PURPOSE: To provide a device digitally reproducing a high density recorded recording signal with simple constitution. CONSTITUTION: The quaternary regenerative data are outputted from viterbi decoding circuits 160, 170, and the quaternary regenerative data are subtracted from a signal before data decision by a usual PR4-ML system by an adder 19. The obtained result is subjected to (1+D) processing by the adder 20, and a decision error by the usual PR4-ML system is decided with maximum linelihood by an error signal detection circuit 21. Further, a regenerative data line is revised when the detected decision error matches the actual regenerative data line by a data correction circuit 25.
Patent JP-S6265846-A (JP)
Title: Control method for paper feeding apparatus
Inventor: KATSUMATA AKIO
IPC: G03G15/00
Filed: 1985-09-14
Abstract: PURPOSE:To enable indication of the size of all type of copy papers thus to improve the operationability by setting the size of copy paper in plural paper stacking sections arranged in longitudinal direction through keys on an operating panel and storing the size in nonvolatile RAM. CONSTITUTION:A paper feed apparatus 200 to be sued together with a copy machine body 100 is internally arranged with plural paper stacking sections 26-31 in the longitudinal direction where the stacking sections 26-30 except the fixed stacking section 31 can move to the right and left. While a paper feed unit 23 is provided liftably/lowerably along the front edges of the paper stacking sections 26-31 and movable to the paper stacking sections 26-31 selected by the user. Here, copy paper size set keys are provided on the operating panel (not shown) to enable setting of the size of copy paper in respective paper mounting section 26-31 and to store the setting copy paper size in a nonvolatile RAM (not shown).
Patent JP-S5991602-A (JP)
Inventor: ISHII TOSHIJI
IPC: H01B3/20
Filed: 1982-11-16
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-2000037017-A (JP)
Title: Cooling device of electrical junction box
Inventor: SATO HIDETOSHI
IPC: H02G3/16
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the cooling device of an electrical junction box whose electric fan can be driven without a power supplied from a vehicle side. SOLUTION: An electrical junction box 1 which is composed of a junction box main part 2 in which a number of electrical heat generating components 5 are provided and box-type upper and lower covers 3 and 4 which are attached to the junction box main part 2 has a thermoelectric cooling device 30 which is attached to the bottom wall 3b or 4b of the upper cover 3 or the lower cover 4 and generates a power for itself by using a temperature difference between the inside and outside of the electrical junction box and an electric fan 40 which is electrically connected to the thermoelectric cooling device 30 and discharges heat generated in the electrical junction box.  The thermoelectric cooling device consists of a heat radiating part exposed to the atmosphere, a heat absorbing part 31 sensing a temperature in the electrical junction box and a semiconductor provided between the heat radiating part and the heat absorbing part. The electric fan is attached to the bottom wall of the upper cover or the lower cover. The electric fan may be provided in the electrical junction box or attached to one of the side walls 2a, 2b and 2c of the junction box main part.
Patent JP-S6358368-A (JP)
Title: Abnormality display device for business equipment
Inventor: MUTSUHIRA MASATERU
IPC: G03G21/00
Filed: 1986-08-28
Abstract: PURPOSE:To make the occurrence of abnormality easy to understand by displaying the abnormality when it occurs and erasing display elements which are irrelevant to the occurrence of the abnormality. CONSTITUTION:A display part 42 consists of a dot matrix display part DSP1 and a numeral and symbol display part DSP2. The numeral and symbol display part DSP2 is equipped with a 7-segment display device DN1 for copy magnification, a 7-segment display device DN2 for the quantity of copies, a symbol groups size for indicating the size and direction of paper, a symbol group Serr for indicating various abnormalities, a jam display device Sjam, a ready display symbol Sok, a wait display symbol Swat, a copy density symbol Sden, and a service-man call symbol Ssm. If trouble occurs to a copying machine itself, the symbol Ssm blinks and other displays are erased at the same time; and the display part DSP1 displays a message indicating a handling method for the abnormality.
Patent JP-2001027339-A (JP)
Title: Mixing valve
Inventor: KIMURA YASUHIDE
IPC: F16K11/074
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of driving force and the abrasion and damage of a sliding face by setting the positional relation of the action point of the driving force to the neutral face of the force existing at the position expressed by a specific equation consisting of the distance between both sliding faces of a valve element and the frictional forces generated on both sliding faces. SOLUTION: The neutral face H of the frictional force R1 between a rotor side adhesive face 5A and a stator side adhesive face 6E and the frictional force R2 between a rotor side sliding face 5B and a case side sliding face 1D is located at a position shown by the expression L.R2/R1+R2 apart from the adhesive face 5A side, where L is the thickness of a valve element.  The rocking range of a drive shaft is set so that the action point of the driving force passes on the neutral face H, which is located at a position nearly at the center of the valve element thickness L or slightly near the adhesive faces 5A, 6E side when fluid lubrication is used and at a position about 1/4 of the valve element thickness L from the adhesive faces 5A, 6E when a solid lubricating film is used on the adhesive face side and the fluid lubrication is used on the sliding face side, or the action point is located between the neutral face H and the sliding faces 5B, 1D having the large frictional force R2.
Patent JP-H0744976-A (JP)
Title: Medium recording and reproducing device
Inventor: IDO KAZUHIRO
IPC: G11B27/10
Filed: 1993-07-23
Abstract: PURPOSE:To simplify input operation and to improve operability by storing a recording medium, which has been loaded on a medium driving means, in the storage region of a medium storage means when a storage command is inputted. CONSTITUTION:A stocker 5 distinguishes each MD using identification number and stores them in storage sections 51a to 51d and a player section 4 reproduces information recorded in the MD. The MD, inserted through a port 212, is stored in the stocker 5 in accordance with a storage control signal and the stored MD is transported and loaded to the section 4 in accordance with a playing control signal. Furthermore, a carrier 3 ejects an MD from the port 212 corresponding to an ejection control signal and operating means 50a to 50d input the MD, which corresponds to the MD storage command, to a specified storage medium specification. When a medium detection means 216 detects the fact that an MD is loaded in the section 4 or in the carrier 3, a CPU sends a storage control signal corresponding to the detection signal. Then, the recording medium is stored in the storage region of a medium storage means and the input operation is simplified.
Patent JP-S6263013-A (JP)
Title: Equalizing internal thread forming die
Inventor: IWATA YUKICHI
IPC: B23G5/06
Filed: 1985-09-13
Abstract: PURPOSE:To secure such an internal thread that its thread surface pressure at the time of screw-down becomes equalized, by manufacturing such a tap as making the specified angle larger than a standard angle so as to cause a flank angle on a load thread surface of the internal thread to come into contact with a crest angle part of an external thread at the time of no-load. CONSTITUTION:A cutting edge angle of a cutting edge 3a of a tap 3 is formed so as to cause a flank angle of an internal thread 2 at the side of a load thread surface 1b of an external thread 1 having a thread ridge of a standard angle to become a range of 31 deg.20'-33 deg.30'. When the internal thread formed 2 in this angle and the external thread 1 having the standard thread ridge are screwed down tight with each other, distribution of contact surface pressure between thread surfaces is equalized, thus excellent in fitting, preventing a torque radius from decreasing and, what is more, such an effect that makes their engagement hard come loose is brought about. In this connection, it may be acceptable a fluteless tap for plastic tapping is, in addition to a cutting tap.
Patent JP-H0252185-A (JP)
Title: Laser beam welding method
Inventor: YOKOZAWA TSUGIO
IPC: B23K26/21
Filed: 1988-08-16
Abstract: PURPOSE:To stabilize the quality of laser beam welding by executing the laser beam welding by using a powder-like filler as a filler material. CONSTITUTION:A hopper 16 is provided in the vicinity of a laser torch and a powder-like filler 15 is contained therein. On the way of a leading-in pipe 17, a filler flow rate control device 18 and a valve 19 are provided, and the tip of the leading-in pipe 17 is set to the lower part of the laser torch. In such a state, when the laser beam 14 is condensed through a condensing lens 13 and an object to be welded is irradiated by the laser beam 14 thereby, since the powder-like filler 15 is like powder, the whole surface area becomes larger than the case of a wire, and the thermal absorption efficiency at the time of laser beam welding is improved remarkably. The filler is supplied surely as powder, and also, its supply quantity can be controlled freely. In such a way, the quality of welding by radiating a laser light is improved.
Patent JP-H0851146-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KOYAMA KUNIAKI
IPC: H01L27/108
Filed: 1994-08-04
Abstract: PURPOSE:To provide a wiring structure of a contact part which can be miniaturized. CONSTITUTION:A contact hole is provided via an interlayer insulating film 5 and a gate oxide film 3, and a conductor layer 8 protruding from the film 5 is formed in the hole. A first wiring layer 10 is so formed and partly superposed on the layer 8 in the hole, and a first insulating film 9 is formed between the layer 8 and a first wiring layer. A second insulating film 11 of the same pattern as that of the wiring pattern is formed on the layer 10, and third insulating films 13 are formed as sidewalls on both sides of the layer 10. Second wiring layers 14 insulated from the layer 10 by second and third insulating films 11, 13 are formed in contact with the layer 8 as to be superposed with the partial wiring layer on the layers 8, 10.
Patent JP-H0251837-A (JP)
Title: Ion implantation method and device
Inventor: CHIBA TAKAHIRO
IPC: H01J37/317
Filed: 1988-08-15
Abstract: PURPOSE:To prevent secondary electrons from jumping out from a Faraday cup even if a discharge occurs to the Faraday cup and invariably correctly measure the beam current by providing multiple split bias rings and applying the negative voltage to them respectively. CONSTITUTION:An ion implanter has bias rings applied with the negative voltage to prevent secondary electrons from jumping out on the side implanted with an ion beam of a Faraday cup 38 taking in the secondary electrons generated when the ion beam is implanted into a semiconductor wafer 16, multiple split bias rings 32-34 in the advance direction of the ion beam and multiple power sources 35-37 applying the negative voltage to the bias rings respectively are provided. Even if a discharge occurs from the nearest bias ring 34 to the Faraday cup 38, the negative voltage is applied to the bias rings 33 and 34 respectively, secondary electrons are prevented from jumping out to the outside of the bias rings 33 and 34, the measured value of the beam current by an ammeter 23 is correct.
Patent JP-S6261620-A (JP)
Title: Wet waste gas desulfurization method
Inventor: NAKAMOTO TAKANORI
IPC: B01D53/50
Filed: 1985-09-13
Abstract: PURPOSE:To perform desulfurization and oxidation satisfactorily by stabilizing the pH of a dust removing part (oxidizing part) without increasing the use amount of an absorbent, in contacting a Ca-type absorbent slurry in a multistage fashion, by supplying a new absorbent into the first slurry recirculation tank. CONSTITUTION:An exhaust gas 101 is introduced into a dust removing part 102 provided to the lower part of a desulfurization tower to remove dust and cooled to be partially desulfurized while the treated gas is introduced into the absorbing part 104 of said tower through an absorbing solution collector 103 to finally remove SO2 in the exhaust gas as a CaCO3 slurry. The CaCO3 slurry is respectively supplied to the recirculation tank 108 of the absorbing part 104 and the recirculation tank 17 of the dust removing art 102 from lines 121, 122. A part of the slurry recirculated to be reused is withdrawn to the tank 107 from a conduit 113 in the adsorbing part 104 and the CaCO3 slurry withdrawn from the absorbing part 104 and the fresh CaCO3 slurry from the line 122 are supplied to the tank 107. The sedimentation of the slurry is prevented by a stirrer 109 in the tank 107 and air from an air supply pipe 111 is formed into fine bubbles by the shearing force of a stirring blade 112 to oxidize a sulfite into a gypsum 120.
Patent JP-S6359897-A (JP)
Title: Production of tropane-type alkaloid
Inventor: SHIMOMURA KOUICHIROU
IPC: C12P17/10
Filed: 1986-08-29
Abstract: PURPOSE:To increase the yield of a tropane-type alkaloid in the callus culture of a plant belonging to Duboisia genus, by adding indoleacetic acid to the culture medium. CONSTITUTION:The leaves, stalks, etc., of a plant of Duboisia genus are sterilized, cut and implanted on a medium to induce a callus. The callus is subcultured in a medium containing 0.1-1mg/l of indoleacetic acid as an essential component. The subcultured callus is freeze-dried to obtain an extraction raw material, which is extracted with a basic organic solvent and subjected to repeated centrifugal separation and filtration. An aqueous extraction liquid is obtained from the extract using sulfuric acid, chloroform is added to the liquid and the chloroform layer is separated and concentrated to obtain the objective hyoscyamine and scopolamine.
Patent JP-S6448822-A (JP)
Title: Production of modified polyester
Inventor: SUZUKI MOTOYOSHI
IPC: C08G63/40
Filed: 1987-08-17
Abstract: PURPOSE:To obtain a modified polyester of improved alkali resistance, by adding a condensation type macromonomer to the reaction system before completing the reaction of a bifunctional aromatic carboxylic acid with a diol component and a modifier. CONSTITUTION:In the production of a modified polyester from a bifunctional carboxylic acid component based on a bifunctional aromatic carboxylic acid or its esterifiable derivative and a diol component and a modifier, 0.5-30wt.%, based on said modified polyester, condensation type macromonomer is added to the reaction system before completing the reaction. In this process, the modifier is used in order to impart or improve functions such as dyeability, antistatic property, flame retardancy, water absorptivity, moisture absorptivity, staining resistance and pilling resistance to or of the aromatic polyester as a base. The MW of the macromonomer used is suitably in the range of 400-20,000 (in terms of a number-average MW) because desired alkali resistance cannot be realized when it is excessively low or high.
Patent JP-H0756249-A (JP)
Title: Stereoscopic display device
Inventor: HOSHIYA TAKAYUKI
IPC: H04N13/04
Filed: 1993-08-17
Abstract: PURPOSE:To provide a stereoscopic display device having stable picture quality. CONSTITUTION:In the stereoscopic display device by a plate type display panel 1, the picture element train of the display panel 1 and a picture separating means 2 (lenticular lens) are provided so that the 1st array order of a primary color picture element train in color picture element trains R, G and B arranged in the display panel 1 and the 2nd array order of a primary color in the 1st picture element train group recognized by the right eye side of the panel 1 where the picture display means 2 is provided and the 2nd picture element train group recognized by a left eye side may be arranged in equal order. Desirably, the arrangement of the picture element train on the panel 1 is changed so that the picture element having high luminance such as green(G) may be positioned in the center of the primary color.
Patent JP-S6182880-A (JP)
Title: Process and device for destructing and throwing away metal cell
Inventor: YAMASHITA KENICHI
IPC: B09B5/00
Filed: 1984-09-28
Abstract: PURPOSE:To recover harmful components of used metal cell, particularly Hg by taking out contained liquid by destructing the metal cell mechanically and separating the contained liquid utilizing difference of specific gravity. CONSTITUTION:A metal cell 2A is fed with a belt conveyor 3 to a destructing roll 1 for destruction by compression, and the contained liquid 5 of the metal cell 2A which flows out by destruction is separated from a body 2B constructing the cell 2A with a filter 6 provided with a slope below the destructing roll 1. Further, a separating and recovering tank 9 for separating the contained liquid 5 by the difference of the specific gravity is communicated to a receiving trough 7 for the contained liquid 5 flowing down through the filter 6. Hg in a used mercury cell is recovered with this simple device.
Patent JP-S58105182-A (JP)
Title: Reproducing method of photoreceptor
Inventor: MIYAGAWA MINORU
IPC: G03G21/00
Filed: 1981-12-18
Abstract: PURPOSE:To reproduce a photoreceptor to a usable state, by removing the deposited substances on the surface of the photoreceptor with solvent and heating the material of a photosensitive layer at the temp. which does no melt it and making the roughed surface smooth. CONSTITUTION:After a photoreceptor in which a filming is generated is washed with a flux such as ethyl acetate, acetone and xylene in accordance with the quality of a toner resin, a photoreceptor 1 is heated by a far infrared heater 8 while rotating by a motor 2. When the photoreceptor is held for a prescribed time at the temp. which is slightly higher than the softening temp. of the material of a photosensitive layer, the roughed surface of the photoreceptor is smoothed and the photoreceptor is made to the reusable condition.