baber/WOPTO huggingface dataset:
Patent JP-H03267486-A (JP)
Title: Electrical lock operation controller and locking and unlocking operation unit for extension
Inventor: SUMIYA MASANORI
IPC: E05B47/00
Filed: 1990-03-15
Abstract: PURPOSE:To simplify internal constitution, to save cost and to promote reliability by making it possible to connect an improved locking and unlocking unit, existing electrical lock and AC power unit to an electrical lock operation controller having simplified constitution. CONSTITUTION:When an electrical lock 200 is locked, an unlocking operation switch 10b is operated, and power is connected in the direction specified by a diode D1 of a power switching means 201 of the electrical lock 200 through the electrical lock 200 and a locking and unlocking operation part 10 of an electrical lock operation controller 1. Power to a lock solenoid L is connected, and dead volt makes an unlocking operation. After that, when the unlocking operation is completed, a locking and unlocking detection switch 201a is switched over to the contact (b), and power to the lock solenoid L by AC power is automatically disconnected. The electrical lock 200 is unlocked and, at the same time, power specified by a current limiting resistor R to an unlocking indicator lamp 11b of a locking and unlocking display part 11 is connected to make an unlocking display.
Patent JP-S56161460-A (JP)
Title: Aqueous emulsion composition
Inventor: ARAYAMA NORIO
IPC: C08L23/00
Filed: 1980-05-16
Abstract: PURPOSE: To enhance premature bonding strength by compounding aqueous emulsion of atactic polypropylene-contg. asphalt for bonding cement mortar, with a Group Ia or IIa metal compd.  
     CONSTITUTION: 50W85pts.wt. Asphalt, 50W150pts.wt. atactic polypropylene of MW about 4,500W50,000 obtained as a by-product in the preparation of a crystalline polypropylene, 2W35pts.wt., based on the total of components A and B, disperssing agent (e.g., polyoxyethylenealkylphenol ether or carboxymethylcellulose) and 0.01W1pts.wt., based on the total of components A and B, compd. [e.g., NaOH, CaCl 2  or Ca(OH) 2 ] selected from Group Ia and IIa metal compounds, are mixed to prepare the purpose composition useful for bonding roof etc. to cement etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04301151-A (JP)
Title: Fuel injector for engine
Inventor: MASUHARA MICHIYA
IPC: F02M23/04
Filed: 1991-03-28
Abstract: PURPOSE:To secure the low speed operation performance in a low speed low revolution region by increase-correcting the fuel injection quantity for a prescribed time after the transition to the nonfeed state from the feed state of the assisting air, in the constitution in which the assisting air is supplied by the specific operation force of an engine. CONSTITUTION:The fuel feeding quantity supplied from a fuel injection valve 12 is controlled by a fuel control means 52 according to the engine operation state detected by an operation state detecting means 51. In the vicinity of the injection hole of the fuel injection valve 12, assisting air feeding means 10 and 11 are installed, and are operation-controlled by an assisting air means 53 according to the engine operation state. In this case, a fuel quantity increase correcting means 54 for correcting the fuel injection quantity for a prescribed the after the transition to the nonfeed state from the feed state of the assisting air is installed. Accordingly, when the supply of the assisting air is suspended, the inside of an air nozzle is put into a vacant state, and the reduction of the actual feed fuel quantity accompanied with the intrusion of a portion of the jetted fuel into the cavity state can be eliminated.
Patent JP-H09261818-A (JP)
Title: Auxiliary implement for cable connection and cable connecting method
Inventor: YAMAGUCHI NOBORU
IPC: H02G1/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous connection of cables for connecting electronic apparatuses together, and improve its workability. SOLUTION: A pluality of penetrating holes 4a into which cables 1 can be inserted are formed in a connection plate 4, in the same arrangement as terminals 3 on the back 2 of an apparatus main body. Corresponding to function indications shown on the periphery of AV terminals 3 of the back 2 of the apparatus main body, the same function indications are formed, on one surface of the connection plate 4. Prior to connection work, the function indications are checked, and then the cables 1 to be connected with the terminals 1 are inserted into the respective penetrating holes 4a. In this state, the connection plate 4 is made to approach the back 2 of the apparatus main body.  Thereby each of the AV terminals 3 can be selected for each of the cables 1 without confusion, so that cable connection work can be surely executed in the positional relation as it is, only by alignment of the connection plate 4.
Patent JP-H05262025-A (JP)
Title: Screen-less print and manufacture thereof
IPC: B41M1/06
Filed: 1992-03-23
Abstract: PURPOSE:To manufacture a screen-less print capable of producing accurate stable divided form plates of each gradation at a film stage. CONSTITUTION:When a continuos toning separation film is contact-exposed and developed to a form plate material for lithoraphy and a screen-less print is manufactured by using the form plate, the continuous toning separation film is prepared in such a manner that special gradation divided for a highlight tone, a middle tone and a shadow tone and reproduced is set to a color scanner by employing the color scanner for electronic color separation, and color- separated. Consequently, the continuous toning separation film prepared is contact-exposed and developed to a form plate material for lithography and a machine plate is manufactured, and repeated printing is conducted by printing ink toned for each gradation by using said machine plate. Accordingly, the screen-less print capable of reproducing the full tone of an original is obtained.
Patent JP-H08236776-A (JP)
Title: Manufacture of mos transistor
Inventor: KUROSAWA HIROSHI
IPC: H01L21/28
Filed: 1995-02-28
Abstract: PURPOSE: To provide a method for manufacturing a MOS transistor having excellent electric characteristics with excellent yield and reproducibility. CONSTITUTION: A first insulating film 13 is formed substantially in a trapezoidal shape on a semiconductor layer 12. A refractory metal film 15 is deposited thereon, and ion implanted to form high concentration impurity regions 12A, 12B and low concentration impurity regions 12C. A second insulating film 17 is so formed as to expose the film 15 on the film 13, and the film 15 is etched to form source and drain electrodes 15A and 15B. Thus, since the source and drain electrodes are formed without etching the film 13, the surface roughness of the layer 12 can be prevented, thereby manufacturing a MOS transistor having excellent electric characteristics.
Patent JP-S60210008-A (JP)
Title: Reflector plate for circular polarized antenna
Inventor: TAKEMURA KENJI
IPC: H01Q15/14
Filed: 1984-04-03
Abstract: PURPOSE:To attain both high reflection properties and high weather resistance for a reflector plate for circular polarized antenna, by laminating successively a thermoplastic resin layer having the weather resistance, a shape material consisting of a metallic mat, etc. and a phenylene oxide polymer layer containing an inorganic filler with specific thickness, shape and content respectively. CONSTITUTION:This reflector plate consists of a thermoplastic resin layer 3, a layer I containing a metallic shape material and a phenylene oxide polymer layer IIcontaining an inorganic filler. The layer 3 having high weather resistance has its thickness between 5mum and 5mm., and a shape material 2 consisting of the metallic mat, cloth and net is set at <=2 meshes. The thickness of the phenylene oxide polymer layer 1 containing an inorganic filler is set in a range between 500mum and 15mm. with 10-80wt% content of the inorganic filler. Then the content is set at 5.0wt% in all for a condensation product containing phenylene oxide and that which is grafted by a vinyl compound containing styrene contained in the layer 1. Thus it is possible to attain high reflection properties and high weather resistance.
Patent JP-S62221206-A (JP)
Title: Conical horn antenna loaded with dielectric film
Inventor: TAKAHASHI AKIRA
IPC: H01Q19/08
Filed: 1986-03-24
Abstract: PURPOSE:To attain wide band characteristics of E-plane and H-plane radiation directivities inexpensively by providing annular or spiral metallic foils at prescribed intervals on the inside wall of a conical horn through a dielectric film. CONSTITUTION:A conical horn 11 is formed with a metal like copper or aluminum, and a dielectric 12 which has a thickness equal to or shorter than a half wavelength and consists of a 'Teflon(R)', a polyethylene, or the like is provided on the inside wall surface of the horn 11, and annular copper foils 13a, 13b... are formed at intervals of a prescribed length l on the surface of the dielectric 12. If the length l is selected properly in this antenna, E-plane and H-plane radiation directivities coincide throughout a wide band from 20GHz-30GHz and a low sidelobe characteristic is attained. Thus, a characteristic similar to that of a corrugate horn is obtained with the simple structure, and the antenna is made inexpensive.
Patent JP-H08234238-A (JP)
Title: Display device
Inventor: KOIKE TAKAFUMI
IPC: G02F1/1345
Filed: 1995-02-28
Abstract: PURPOSE: To improve the black mask structure of a driving circuit-incorporating type display device, to moderate alignment accuracy and to secure the reliability of a driving circuit. CONSTITUTION: This display device has panel structure where a driving substrate 1 and a counter substrate 2 are bonded to each other, and electrooptical substance is held between both substrates. The driving substrate 1 is divided into a screen part 3 and a peripheral part 4. A pixel electrode and a switching element are integrated and formed on the screen part 3. Driving circuits 5, 6 and 7 driving the switching element are integrated and formed in the peripheral part 4. A light shielding film is formed by patterning corresponding to the switching element on the screen part 3 on the inner surface side of the driving substrate 1 so as to constitute a black mask.  A light shielding plate 8 is attached to surround the screen part 3 along the peripheral part 4 on the outer surface side of the driving substrate 1 or the counter substrate 2, thereby, the driving circuits 5, 6 and 7 are shielded from the light.
Patent JP-H08228850-A (JP)
Title: Shelf board for bookshelf and assembling structure of the same
Inventor: KATO NAGAYUKI
IPC: A47B57/58
Filed: 1995-03-01
Abstract: PURPOSE: To lighten a shelf board, to secure safety upon assembling, to simplify assembling work and to improve conveying and storing performance. CONSTITUTION: A board main body 1 of a shelf board is made of an aluminum extruded material and is formed in a box shape cross section. On the under face 1a of the board main body 1, a first engagement groove 2 which is along a right and left width direction Y and a pair of second engagement grooves 3, 3 which are along the right and left width direction Y on both sides of the first engagement groove 2 are provided in the center of a front/rear depth direction. A third engagement groove 4 is formed along the right and left width direction on the rear face 1b.  Supporting members 12, 12 integrally formed with a pair of right and left side plates 10, 10 which are attached so as to face to each other to the pair of right and left supports vertically formed at a predetermined interval are engaged with the first engagement groove 2 and are fixed and assembled in a clamping state via a fixing member 6.
Patent JP-2000260035-A (JP)
Title: Optical head and optical information recording and reproducing device using the same
Inventor: NAKAO TAKESHI
IPC: G11B7/13
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a small type optical head effective to make information signal reproduction a high S/N, and also capable of stably detecting a light spot control signal such as a focus error signal. SOLUTION: Photo-detectors (2A, 2B) having at least three-split (A1 A2, A3 or B1, B2, B3) two pairs (A and B) of light-receiving areas (a, b, c, d) on a substrate member 3 where a semiconductor laser beam source is to be arranged or formed, are arranged or formed, and also an object lens for focusing a luminous flux made to exit from the semiconductor laser beam source, and a diffraction grating 6 divided into four areas differing in the direction of each diffraction by almost cross-formed division lines in the optical path across the photo-detectors are arranged, and this optical head is composed so that the diffracted light of two areas across corners (a and c, b and d) of the four areas in the diffraction grating 6 is radiated on three-split one pair of the light receiving areas (2A and 2B).
Patent JP-S63230072-A (JP)
Title: Cell fusion chamber
Inventor: MOCHIZUKI TAKANORI
IPC: C12M1/42
Filed: 1987-03-18
Abstract: PURPOSE:To obtain a cell fusion chamber, having a pair of electrodes in a specific direction and two special cell chambers for respectively containing heterologous cells and capable of fusing the heterologous cells with high efficiency by centrifugal force and voltage. CONSTITUTION:A pair of electrodes 5 and 6 opposite to the direction of centrifugal force are provided at the tip positions in the direction of centrifugal force in the interior of a cell fusion chamber 7. Two chambers 1 and 2 having different heights from the electrode 5 are provided in the interior thereof and gaps between the pair of electrodes are linked with capillaries 3 and 4. Heterologous cells are placed in the two chambers 1 and 2.
Patent JP-H05266089-A (JP)
Title: Optical filing device
IPC: G06F17/30
Filed: 1992-03-24
Abstract: PURPOSE:To provide the optical filing device rich in the easiness of processings without requiring any large-capacity magnetic disk while reducing operator operations for each optical disk as much as possible. CONSTITUTION:The parameter for automatic execution of an optical disk 19 read by an input/output part 3 in an optical disk device 20 is stored in a main memory 38, and the contents of the parameter for automatic execution stored in the main memory 38 are analyzed by a parameter analysis part 4 for automatic execution. Corresponding to the contents analyzed by the parameter analysis part 4 for automatic execution, a program to be used is read from a magnetic disk 26 in a magnetic disk device 27 by a program read part 5, and the read program is executed by a program execution part 6 corresponding to the instruction of the parameter for automatic execution.
Patent JP-H11262706-A (JP)
Title: Method for selecting door jig for coating and jig therefor
Inventor: SHIRATANI TOSHITAKE
IPC: B05B13/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for selecting a proper door-jig for coating by specifying the size of a door-jig for coating. SOLUTION: This method is for selecting a door-jig A for coating corresponding to the type of a vehicle to temporarily join one end of a slide door D to open or close the door aperture by sliding back and forth in a side face of a vehicle with a rim part of the door aperture and to guide the slide door D to open or close in a prescribed locus relative to the door aperture by limiting link mechanism 10a, 17, 18, 90.  In this case, one end of a slide door D and the rim part of the door aperture are temporarily joined by a positioning jig B comprising no-limiting link mechanism constituted of the same types of mechanism elements 70, 81, 80, 90 as the limiting link mechanism and additionally mechanism elements 71a, 72a and the contra-positions 82, 83 to be joined with other mechanism elements are properly moved and adjusted by the additional mechanism elements to specify the mechanism elements constituting the limiting link mechanism and such specifying method is employed for selecting the door jig B for coating corresponding to the type of a vehicle.
Patent JP-H09224998-A (JP)
Title: Moving bathtub
Inventor: YAMAZAKI MOICHI
IPC: A61H33/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To make a bathtub movable up to near a bed on which a bed-ridden old person, etc., lies, to make the movement between the bed and the bathtub very easy, and to easily vary a bathing position inside the bathtub. SOLUTION: This moving bathtub comprises a truck 3 with casters 4 which is capable of traveling on road or floor surfaces, etc., a frame 2 formed by a rectangular frame placed on the upper surface of the truck 3 and having an upper pipe that can rise and fall, a bottom panel placed on the inner bottom of the frame 2, and a bathtub 1 made of a flexible material, placed on the bottom plate and supported with its upper edge locked to the frame 2 in such a way that it can be unlocked, with one end of the frame 2 designed to be capable of being elevated and depressed via a shank. Therefore, the upper edge of the bathtub 1 can be adjusted to the height of a bed to reduce the burden of nursing persons, etc. Also, a bather can bath by raising the upper part of his body.
Patent JP-H06274095-A (JP)
Title: Operation attitude evalulation system
Inventor: SHIMAMURA SHIGEO
IPC: G06F19/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide the operation attitude evaluation system which can accurately evaluate the scores of an operation load based upon an operation attitude on a computer while confirming visibility. CONSTITUTION:A keyboard 2 for inputting initial conditions and operation commands, an attitude score table used for the evaluation expression of the operation attitude, a weight body hold coefficient table, a data base 3 which contains a weight body elevation and lowering coefficient table, and a CRT 4 as a display device are connected to the computer 1; and a program of the computer 1 is so generated as to recognize the operation attitude of a robot on the computer and evaluates the scores of the operation attitude automatically according to the specific evaluation expression, and also generates a screen viewed from the view point of the operator at the operation attitude.
Patent JP-H10253757-A (JP)
Title: Ultrasonic distance-measuring apparatus
Inventor: FUKUNAGA MASANAO
IPC: G01S7/52
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic distance-measuring apparatus by which the existence of a failure can be diagnosed easily. SOLUTION: An ultrasonic distance-measuring apparatus is constituted of an ultrasonic sensor circuit 10, of a microcomputer 20 and of an alarm 25. An ultrasonic sensor 11, a high-pass filter(HPF) 12 which reduces a low-frequency signal from the ultrasonic sensor 11, an amplifier 13 which amplifies an output signal from the HPF 12, a comparator 14 and a transmission circuit 15 are installed at the ultrasonic sensor circuit 10. The ultrasonic distance- measuring apparatus monitors whether a dummy signal corresponding to receives waves to be output from the ultrasonic sensor 11 within 1msec since a transmission signal is output to the ultrasonic sensor circuit 10 is input us detected within 1msec or not. When the dummy signal is detected within 1msec, it is judged that the ultrasonic sensor circuit 10 is normal.  When the dummy signal is not detected even after 1msec elapses, it is judged that the ultrasonic sensor circuit 10 is broken down, and the alarm 25 is operated.
Patent JP-S51140599-A (JP)
Title: Switching circuit
Inventor: MURAKAMI KAZUMASA
IPC: G08B25/00
Filed: 1975-05-30
Abstract: PURPOSE:To clear a crime preventing alarm state through a special signal and to release said alarm state through it.
Patent JP-H11266573-A (JP)
Title: Two-phase reluctance motor
Inventor: BABA KAZUHIKO
IPC: H02K19/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a two-phase reluctance motor which is able to obtain necessary torque at start, at whatever position the rotor may be stopped and to start without fail. SOLUTION: This motor is equipped with a stator 4, where windings 6 are wound severally on the plural magnetic pole projections 5a-5h provided at the inside periphery, and a rotor 2 where plural magnetic pole projections 3a-3d are provided at the outside periphery. In this case, at least one magnetic pole projection 3a-3d of the rotor 2 is made into an asymmetrical form, provided with a projection 8a-8d in the direction of rotation, and the magnetic pole projections in asymmetrical form including the projections 8a-8d always face opposite so as to astride over the adjacent two of the magnetic pole projections 5a-5h of the stator 4.
Patent JP-H01239708-A (JP)
Title: Aerial wire
Inventor: KOJIMA TORU
IPC: H01B5/08
Filed: 1988-03-22
Abstract: PURPOSE:To obtain an aerial wire with coating not be torn, light weight, higher strength and higher conductivity by composing the wire by twisting copper wires coated with aluminium in which rate of aluminium coating is more than the specified value. CONSTITUTION:An aerial wire is composed by twisting copper wires coated with aluminium 1 in which rate of aluminium coating is more than 25%. The aerial wire has coating not being torn, light weight, higher strength and higher conductivity in the case of aerial construction. Furthermore, same wire is obtained by twisting the same copper wires coated with aluminium 1 around twisted wires of galvanized copper wires 2.
Patent JP-H07247820-A (JP)
Title: Separation recovering device for oil mist and manufacture thereof
Inventor: TSUKAMOTO HIROSHI
IPC: F01M13/04
Filed: 1994-03-08
Abstract: PURPOSE:To improve recovering efficiency of a separation recovering device for oil mist by providing an absorbing means on a spiral member. CONSTITUTION:In a separation recovering device, a cylindrical container 10 whose both ends are sealed is provided. A gas flow-in pipe 11 is penetrating- provided on the bottom surface of the container 10, and a gas flow-out pipe 12 is provided on an upper surface. A spiral member 20 is provided extending from the bottom surface to the vicinity of the upper surface. The metal made pipe of a center and a wire gauge made spiral part which is spirally wound around the pipe and being welded together, are provided in the spiral member. A part of oil mist which flows from a gas flow-in pipe into the container with high speed, is passed in a space of the spiral part, and at this time, fine diameter oil is absorbed on the spiral part and it is liquidized. The oil mist becomes turning flow by the spiral part, it collides with the inner wall of the container by centrifugal force, it is condensed in the inner wall, and it is liquidized. Liquidized oil falls down downward passing the spiral part and it is recovered. The unit spiral part of one pitch is formed, and connected, so that the spiral member is manufactured easily.
Patent JP-S63264473-A (JP)
Title: Production of glycidic acid
Inventor: SUGURO TOSHIO
IPC: C07B61/00
Filed: 1988-03-22
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for producing drugs by a simple operation in high yield industrially and advantageously, by reacting a readily obtainable specific compound with a haloacetic ester as raw materials in the presence of an alkali metallic alcoholate catalyst. CONSTITUTION:A compound shown by formula I (one of R<1> and R<2> is H and the other is OH or R<1> and R<2> are bonded to form oxo) such as 3- benzoylacetophenone or m-phenylhydroxymethylacetophenone is subjected to Darzens' condensation with a haloacetic ester such as methyl chloroacetate in an inert atmosphere in the presence of an alkali metallic alcoholate catalyst such as sodium methylate in an aprotic solvent such as toluene and dimethylformamide under an anhydrous condition at 0--40 deg.C to give the aimed compound shown by formula III (R is ester) useful for readily producing 2-(3- benzoylphenyl)-propionic acid shown by formula II suitable as a drug.