baber/WOPTO huggingface dataset:
Patent JP-H03141570-A (JP)
Title: Detecting circuit for engaged state of connector
Inventor: YONEDA TAKAHIRO
IPC: H01R13/64
Filed: 1989-10-26
Abstract: PURPOSE:To accurately detect a connector in a half-engaged state by causing a current to make a detour around the resistor of the connector when the connector is in the half-engaged state, and causing the resistor of the connector to function when the connector is completely engaged, and besides setting the respective resistance values of resistors in such a manner that the sums of the resistance values of some of resistors connected in series are all different. CONSTITUTION:While a connector 11a is in a half-engaged state, current flowing through a copper wire 16a scarcely flows through a resistor 13 but flows into a lead wire 17a through a bypass so the resistance between lead wires 16a, 17a can be neglected. When the connector 11a is completely engaged the contact piece 19a does not make contact with each of exposed portions 22a, 23a but is located on an insulating cover 27a so terminals 14a and 15a are released and the resistance between the lead wires 16a, 17a shows the resistance value R1 of the resistor 13a. However, the resistance values of the respective resistors 13a to 13d of connectors 11a to 11d are different from on another so that it is accurately detected by measuring the resistance value between A and B, which one of connectors 11a to 11d is in a half-engaged state.
Patent JP-S63133889-A (JP)
Title: Method for controlling linear step motor
Inventor: KAWAGUCHI KOJIRO
IPC: H02P7/00
Filed: 1986-11-21
Abstract: PURPOSE:To accurately position a conveying truck by using both a method of detecting a relative address by a sensor to determine a stopping position and a method of detecting by calculating an exciting phase corresponding to a correct stopping position in advance. CONSTITUTION:When information of object stopping position is input by an external device 31, the stopping position is stored in a stopping position memory 324 and an exciting phase at the target stopping position is stored in an exciting phase calculator 328. An exciting phase deciding circuit 326 switches to a suit able exciting phase so as to become a decelerating or feeding mode in response to the varying speed of a sensor pattern. When a truck enters a station, the exciting phase is determined in response to a stopping distance calculated by a stopping distance calculator 325. When the stopping distance becomes 0, the positioning is held. At this time, when the exciting phase in which the positioning is held is different from that calculated before starting, it is corrected by a correcting circuit 330.
Patent JP-S61157976-A (JP)
Title: Map retrieval device
Inventor: TOMITA KYOJI
IPC: G06F17/30
Filed: 1984-12-28
Abstract: PURPOSE:To enable the relation among partitioned map sections to be clearly grasped by providing a keyboard arranged in three rows and three columns and information retrieval means stating the neighboring relation of all the map sections and storage sites of the map sections on the memory medium. CONSTITUTION:When displaying a map section adjacent to e.g. the right side of the map section displayed on CRT4, a key (f) adjacent to the right side of a key (e) is operated, since the key (e) on the three row and three column keyboard 1 corresponds to the map section currently displayed. In a control part 5, operation of the key (f) is recognized, the map position (f') adjacent to the right side of the position (e') of the currently displayed map section i retrieved, and the map information adjacent to the right side is read from a memory medium 2 so as to be displayed on the CRT4. The map position indicates the memory position on the medium 2. By this constitution, any one of the map sections adjacent to and situated in eight directions relative to the map section currently displayed on the CRT can be easily displayed by simple key operation.
Patent JP-S61151245-A (JP)
Title: Method for treating surface of porous thin membrane material
Inventor: YAMADA KATSUYA
IPC: C08J9/38
Filed: 1984-12-25
Abstract: PURPOSE:To impart good adhesion and flexibility, by heating the surface of a porous thin membrane material composed of a tetrafluoroethylene resin at a temp. not lower than its heat decomposition temp. to decompose and remove part thereof. CONSTITUTION:The surface of a porous thin membrane material composed of a tetrafluoroethylene resin is heated at a temp. not lower than its heat decomposition temp. to decompose and remove part thereof. The porous thin membrane material is allowed to form an adhered surface as a whole, while retaining the desired pore size and hardness, the desired degree of penetration of adhesives. A tubular porous thin membrane material in a long form allows its surface to be continuously treated and is made flexible industrially advantageously. The material can be used in the fields of not only industrial articles but also medical equipment such as artificial internal organs (e.g. artificial lungs, kidney machine and artificial blood vessel), separators of corpuscles and plasma, catheter, etc., because of good adaptability to living organisms, adhesion, flexibility and structural anisotropy.
Patent JP-H05122547-A (JP)
Title: Video amplifier circuit
Inventor: CHIBA MASAAKI
IPC: H04N3/24
Filed: 1991-10-25
Abstract: PURPOSE:To reproduce an image having high fidelity without black floating or black fullness by executing stable retrace line erase not depending on the change of a luminance adjustment variable resistor to fix a black level while defining the retrace line period of a video signal for driving the cathode of an image receiving tube as a fixed voltage at all times. CONSTITUTION:Horizontal and vertical composite retrace line pulses C are inputted to a constant current circuit 9 of differential amplifiers 11 and 14 to input DC regenerative video signals A and defined as a video signal D always fixing the black level fixing the retrace line period of the video signal A to a prescribed voltage Vcc.
Patent JP-S61156021-A (JP)
Title: Production of stereoscopic photography
Inventor: NISHIKAWA SUSUMU
IPC: G02B30/25
Filed: 1984-12-27
Abstract: PURPOSE:To simplify the production of a stereoscopic photography by uniting a polarizing plate forming checks having polarizing characteristics intersecting respective checks at right angles with both eye pictures so that both the checks coincide with each other. CONSTITUTION:A polarizing plate 6 forming check polarizing patterns having polarizing characteristics intersecting respective polarizing directions at right angles is adhered to a glass base plate 5. The 1st polarizing plate 2 alternately forming check polarizing patterns 3 which are intersected with the patterns 1 at right angles and consisting of a similar material are previously prepared and combined with each other to form the polarizing plate 6. The 1st positive film 8 photographing a left eye picture 7 of a subject and the 2nd positive film 10 photographing a right eye picture 9 are previously prepared and then synthesized by a printing picture processor so that the right and left pictures 9, 7 coincide with the check pitches of the polarizing plate 6 to form a positive film 11.
Patent JP-H08136438-A (JP)
Title: Particle analysis device
Inventor: FUKUDA MASAKAZU
IPC: G01N21/49
Filed: 1994-11-14
Abstract: PURPOSE: To descriminate cicular cylinders, mucilage spawns and epithelial cells included in urine by optically detecting information on the length of each particle, electrically detecting information on the volume of each particle, and thereby obtaining the correlation of information on both the length and volume of each particle. CONSTITUTION: Sheath liquid is fed to a first cell 7a with a valve 8 opened, and the sample solution is formed into a sheath flow. When constant current is applied between electrodes 12 and 13, pulse voltage is built up between the electrodes 12 and 13 only when particles are passing through, and its change is proportional to the size of each grain. A laser beam oscillated by a laser 17 is irradiated to the sample solution 26. Front fluorescence and front scattered light are generated out of particles applied by the laser beam. The front fluorescence passes through a di-chroic mirror 22, is detected by a photomultiplier tube 24, and outputted as a fluorescent signal. The front scattered light is reflected by the di-chromic mirror 22, received by a photodiode 25, and outputted as a scattered light electric signal 28.  Digitalized output signals are descriminated and processed on each grain by a data processing section.
Patent JP-H03141615-A (JP)
Title: Solid mass iron core electromagnet
Inventor: SATO SHOJI
IPC: H01F7/10
Filed: 1989-10-26
Abstract: PURPOSE:To preserve the uniformity of a magnetic field by attaching an exciting coil to a solid mass iron core so as to form a magnetic pole, and providing many parallel slits approximately perpendicularly to the magnetic pole face of a magnetic pole. CONSTITUTION:Two solid mass iron cores 1 are coupled with bolts 2, and a cavity 6 is made on one hand, and exciting coils 3 are provided at both iron cores 1 so as to constitute a magnetic pole. Many parallel slits 5 are provided approximately perpendiculaly to the mutually opposed magnetic pole faces 1a and 1b of the magnetic pole, and the depths of the slits 5 are up to slit bottoms 5a so as to put the iron cores in comb-tooth shape.
Patent JP-H1091631-A (JP)
Title: Document code type multilingual translation system
Inventor: OKUYA YOSHIYUKI
IPC: G06F17/28
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enable translation to many languages by an input of a language by converting a document into a symbolic code and performing a conversion to other language according to a symbolic code. SOLUTION: The document itself is registered and the registered document is coded into symbols. An input operator inputs his or her desired document in a frame, word by word. Thus, the document is inputted, word by word, and then conversion codes corresponding to the words are taken out of a word storage part. When the codes matches the registered document, a display guaranteeing that the inputted document is securely translated into many languages appears on a screen. A proper noun such as the name of a town or individual is inputted in alphanumeric half-size letters after a proper noun input key is selected. The inputted document is digitized into fixed data information, which corresponds to any language as it is.
Patent JP-H10104981-A (JP)
Title: Heater, fixing device, heating device and image forming device
Inventor: SAKAKIBARA HIROYUKI
IPC: G03G15/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To extend the resistance layer width without extending the base width, and improve the heating performance without enlarging a device or reducing the manufacturing efficiency by mutually differing the heat conductivities of an insulating layer and a protecting layer. SOLUTION: A high pressure proof base board 102a having a circumferential width (recording paper carrying direction) of 8mm formed by use of alumina as material is excellent in heat conductivity, heat resistance and mechanical strength. A heating element 102b is formed by screen printing, by use of a mixture of Ag and Pd as material, and it generates a heat by supplying AC current thereto by 102d which is an AC electrode. The heat conductivity of the heating element upper layer (the sliding surface side with a film) 102e is set higher than the heat conductivity of the heating element lower layer 102d. Thus, the loss of heat to the high pressure proof base board 102a is reduced, and the more heat energy is supplied to a non-fixed image, so that a satisfactory image with low density reducing ratio can be provided.
Patent JP-H02126921-A (JP)
Title: Method for removing nitrogen oxide
Inventor: YOSHIMOTO MASAFUMI
IPC: B01D53/94
Filed: 1988-11-04
Abstract: PURPOSE:To directly and efficiently decompose NOx in exhaust gas without adding a reducing agent by bringing the exhaust gas into a reaction in the presence of oxygen. CONSTITUTION:Exhaust gas contg. NOx is brought into contact with a catalyst having NO decomposing activity at about 300-800 deg.C in the presence of oxygen preferably at about >=0.1% concn. The NOx can be efficiently decomposed and removed without adding a reducing agent.
Patent JP-H01121098-A (JP)
Title: Method for controlling dehydrating operation of fully automatic washer
Inventor: URABE HIROFUMI
IPC: D06F33/02
Filed: 1987-11-05
Abstract: PURPOSE: To make a user performable efficient rinsing/dehydrating without loading too much burden to a moor and to enable the user to select suitable processing by immediately stopping dehydration when the water level increases higher than a certain specified water level during dehydration, and issuing an alarm when the dehydration is stopped more than a specified number of times. CONSTITUTION: When a low speed dehydrating process is started, a motor 8 is continuously rotated in one direction, this rotation is transmitted to a dehydrating tube 4 and an agitator 1 and dehydrating operation is started. The moisture of laundry is discharged from holes by the operation of centrifugal force due to the rotation of the dehydrating basket 4 and water is collected by a water tank 7 and drained outside a machine by a valve case 17 and drain hose 21. When the water level in the water tank 7 increases higher than a specified water level during low speed dehydration, the dehydration is immediately stopped. In this case, a controller integrated how many times the dehydration is stopped through a counter.  When this value becomes a specified number of times, it is judged that dehydrating is inoperable, the result is outputted to a piezoelectric buzzer and an alarm is issued by buzzer sounds.
Patent JP-H02126269-A (JP)
Title: Image forming device
Inventor: NISHIOKA NOBUAKI
IPC: G03G21/00
Filed: 1988-11-05
Abstract: PURPOSE:To simplify an input operation by omitting the input of color specification to an (n+1)th area in the case that the specified values to (n-1)th and n-th areas by a numerical value input means are equal. CONSTITUTION:The title device has such structure that the numerical value input means such as the ten keys of an operation panel and a color specification input means are used to successively specify plural areas in a paper passing direction on the same page and perform the color specification to the specified area, and a multicolor image is formed by the use of color toner in accordance with the specification. Then, a color specification omitting means is provided in the device so that the input of color specification is omitted by considering the color specification to the (n+1)th area as the same color specified to the n-th area in the case that the value specifying the n-th area by the numerical value input means is equal to that specifying the (n-1)th area.
Patent JP-H05118074-A (JP)
Title: Hot-water storage tank for private part washing device
Inventor: AMAKI TSUTOMU
IPC: E03D9/08
Filed: 1991-10-28
Abstract: PURPOSE:To obtain long life of a hot-water storage tank without requiring any change of a channel and without making wasteful drain by sticking a strain gauge on the surface of the hot-water storage tank, and controlling a number of revolutions of a water-supply pump based on the result detected by the strain gauge. CONSTITUTION:A strain gauge 3 is stuck on the surface of a hot-water storage tank 1, and the strain gauge 3 is connected to a control circuit 15. The control circuit 15 is electrically connected to a water-supply pump 2. The strain of the hot-water storage tank 1 is detected by the strain gauge 3, that is, the deformation of the hot-water storage tank 1 caused by water-supply pressure applied to the hot-water storage tank 1 is detected, and the detected result and set point are compared and, calculated by the control circuit 15 to reduce the speed of the water-supply pump or to put back to the original speeds. According to the constitution, the maximum pressure applied to the hot-water storage tank can be reduced, and the life of the hot-water storage tank can be lengthened.
Patent JP-H06131232-A (JP)
Title: Multiple definition correction assisting device for data dictionary
Inventor: TANAKA TOSHIYUKI
IPC: G06F12/00
Filed: 1992-10-19
Abstract: PURPOSE:To make the correction of a data dictionary efficient by detecting multiple definitions of data among plural data dictionaries and provide the data dictionary multiple definition correction which detects the range of the influence of alterations of a data definition expression on other designs and issues a correction journal. CONSTITUTION:This device is equipped with an intermediate data form data base 11 which stores data dictionaries and design documents converted into intermediate data, an intermediate form input/output part 13 which detects a syntax error according to a syntax rule registered in a data definition expression syntax table 12 and registers it in the intermediate data base 11, and a verification part 14 which detects an unregistered data definition expression when the number of data definition expressions is deficient and records detected error candidates in a verification result data base 17; when the error candidates detected by the verification part are corrected, a corrected message detected in the data base 11 by an influence range retrieval part 19 is recorded in a correction journal base 21.
Patent JP-H08143417-A (JP)
Title: Skin cosmetic
Inventor: TANAHASHI MASANORI
IPC: A61K8/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a safe skin cosmetic, excellent in improving effects on skin roughening, especially roughening of fatty skin and capable of conditioning the texture of the skin by combining a specific carboxylic acid with an amide derivative for use. CONSTITUTION: This skin cosmetic contains a compound selected from a carboxylic acid of formula 1 [R<1> is a 1-8C straight-chain or branched chain alkyl substituted with one or more hydroxyl groups; (n) is 1-18] having 6-20 carbon atoms in total, its salt, an ester derivative and an amide derivative and an amide derivative of formula 2 [R<2> is a 10-26C straight-chain or branched chain saturated or unsaturated hydrocarbon; R<3> is a 9-25C straight-chain or branched chain saturated or unsaturated hydrocarbon; Y and Z are each H or (CH2 )n -OH [(n) is 1-3]; A is a single bond or O-CH2 (0 is bound to R<2> )]. The compound of formula 2 is obtained by acylating a compound of formula 5 prepared from a glycidyl ether of formula 3 and an alkanolamine of formula 4 and then selectively hydrolyzing the ester group.
Patent JP-H04154871-A (JP)
Title: Purification of anthocyanin dyestuff
Inventor: TAMURA ITARU
IPC: C09B61/00
Filed: 1990-10-18
Abstract: PURPOSE:To remove admixtures, to eliminate a cause of unpleasant smell and to purify a solution of red cabbage dyestuff by bringing the solution of red cabbage dyestuff, etc., into contact with an anion exchange resin. CONSTITUTION:A solution of red cabbage dyestuff or purple sweet potato dyestuff is brought into contact with an anion exchange resin (e.g. styrene- divinylbenzene-based resin), the admixtures are removed and the solution is purified.
Patent JP-S62140257-A (JP)
Title: Substrate for optical disk
Inventor: OKINO YOSHIHIRO
IPC: G11B7/2405
Filed: 1985-12-13
Abstract: PURPOSE:To realize a substrate with which the thermal deformation and deterioration with heat cycles during recording and erasing are extremely low by using a base material, polyimide layer to be laminated thereon and grooves on the surface thereof to constitute a substrate for an optical disk. CONSTITUTION:A silane coupling agent or the like is coated on the heat resistant substrate 10 consisting of glass, etc. and the transferred polyimide layer 11 is coated thereon by spin coating. The guide grooves are transferred thereto by a rugged die and the substrate is heated near to the glass transition temp. After the transferred polyimide layer 11 is formed, an information recording layer 12 is formed by a vacuum process and a protective cover layer 14 is provided via an adhesive layer 13. Since the polyimide layer 11 is the transferred layer,the heat resistance is made much higher than heat resistance of the conventional substrate and the substrate with which the thermal deformation and deterioration during recording and erasing are extremely low is realized.
Patent JP-2001105345-A (JP)
Title: Cover mechanism for cartridge for electric stapler
Inventor: ABE SHINYA
IPC: B25C5/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a wrong decision on the replacement time of a refill 3 for a cartridge for an electric stapler. SOLUTION: A cartridge for an electric stapler can be loaded with a refill 3 consisting of a bound stack of sheetlike staples 4 each having straight staple connected into a sheet form. The upper sidewall of a storage part 1 is at least partly designed as a movable wall 7 swingable inward and outward. A sheetlike staple loading opening in the top end of the storage part 1 is closed by a cover element 2. The cover element 2 has on each side a cover portion 12 that covers the external surface of the movable wall 7. The cover portions 12 of the cover element 2 and the movable wall 7 are lockable together by lock means 10, 13 whose locking is released only when the movable wall 7 inclines inwardly of the storage part 1.
Patent JP-H03143518-A (JP)
Title: Air cleaner
Inventor: ENDOU AKIYOSHI
IPC: B01D46/42
Filed: 1989-10-27
Abstract: PURPOSE:To display the correct exchanging time of filter a display unit by modifying the measured value of operation time according to the coefficient linked with a change-over switch and determining the arrival of exchanging time of filter. CONSTITUTION:The fan 11 to circulate the room air is driven by a motor 10 of variable speed. The flow rate of the fan 11 is varied by the change-over switch 7, and the dust in the air circulated by the fan 11 is removed by an exchangeable filter 12. The arrival of exchanging time of the filter 12 is displayed by a display unit 9, and the display of the display unit 9 is cancelled by a reset switch 5, and the display of the display unit 9 and the cancellation are controlled by a control means 8. The control means 8 measures the operation time of the motor 10 and carries out the display of the display unit 9 when the integrated measured time obtained by adding up the measured operation time of motor multiplied by the coefficient linked with the change-over switch 7 reaches a specified value, and the display of the display unit 9 is cancelled by the operation of the switch 5.
Patent JP-S63134613-A (JP)
Title: Bottom blowing method for converter
Inventor: KAWAKAMI MASAHIRO
IPC: C21C5/34
Filed: 1986-11-27
Abstract: PURPOSE:To prevent the erosion of a bottom blowing nozzle fitted to a converter and the lining refractory of the converter by providing a double-tubed structure to the nozzle and blowing gaseous CO2 from the inner tube and gaseous Ar, N2 or CO from the outer tube. CONSTITUTION:When molten pig iron is refined in a converter having a bottom blowing nozzle to manufacture molten steel, a double-tubed structure is provided to the nozzle, gaseous CO2 for agitating the molten steel is blown from the inner tube and gaseous Ar, N2 or CO for cooling from the outer tube. The erosion of the nozzle at high temp. and the deterioration of the quality of molten steel due to the increase of the hydrogen content in the steel by gaseous hydrocarbon are prevented. The erosion is caused in case where gaseous CO2 is blown from a single tube. Deterioration is caused in case where gaseous O2 is blown from the inner tube and gaseous hydrocarbon for cooling from the outer tube.