baber/WOPTO huggingface dataset:
Patent JP-S5835930-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIWARI HIDETOSHI
IPC: H01L29/78
Filed: 1981-08-28
Abstract: PURPOSE:To make the edge part of an oxide buried layer as gently sloping, and to  avoid disconnection of an electrode wiring of semiconductor device when a mask film  consisting of a vapor phase anodic oxidation resisting material is provided locally on a substrate, and the oxide buried layer is to be formed in the region having no mask  film by a method wherein the sectional shape of the edge of mask film is formed as to  have structure to be projected much more in proportion to rising upward. CONSTITUTION:An SiO2 film 14 is adhered on the Si substrate 13, the upper part of the element forming region is covered with a resist layer 15, the exposed face of the film 14 is etched using the HF solution, and the equal leg pedestal type film 14  having the upper side shorter than the base coming in contact with the substrate 13 is made to survive under the layer 15. Then the layer 15 is removed, the heat treatment  is performed to make a thin SiO2 film 16 surrounding the film 14 to be generated, and  an Al2O3 film 17 is adhered on the whole surface. After then, the film 17 on the film  14 having the step difference is removed together with the film 14 to obtain the mask  material of the Al2O3 film 17 projecting the upper part. Then the vapor phase anodic  oxidation treatment is performed on the substrate 13 exposed in the opening thereof,  and the SiO2 buried layer 18 having the gently sloping edge part is formed.
Patent JP-H11325164-A (JP)
Title: Vibration isolating device
Inventor: ORIKAWA MICHIHIRO
IPC: B60K5/12
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a vibration isolating device. SOLUTION: An elastic body 16 is arranged between an inner cylindrical piece 14 and an outer cylindrical piece 12, and a pair of ring-like intermediate cylinders 28A, 28B are vulcanization-adhered to the elastic body 16. An upper holding member 32 with its center part bulged downwardly is arranged on an upper side part between a pair of intermediate cylinders 28A, 28B across the intermediate cylinders 28A, 28B. End parts of the upper holding member 32 and a lower holding member 30 are held in a gap between the intermediate cylinders 28A, 28B and the outer cylindrical piece 12, and the upper holding member 32 and the lower holding member 30 prevent the movement in the axial direction of a pair of intermediate cylinders 28A, 28B.
Patent JP-H05254507-A (JP)
Title: Method and apparatus for formation, maintenance and tensioning of tying loop
IPC: B65B13/06
Filed: 1991-05-10
Abstract: PURPOSE: To enable automatic loop formation into any necessary width without relying mechanical measures even when using a tying cord fine and liable to lose. CONSTITUTION: A tying machine 10 for packing articles in stack form comprises a band guide 12 that has sliding surface 16 and confines the loop spread. Tying band 18 is maintained in the loop shape practically given by the sliding surface 16 with pneumatic means during advancement and after reaching the final position, and pulled apart from the band guide 12 without moving mechanical parts to be strongly wound around packing article 26 when pulling the band to return. By the way, the sliding surface 16 to keep the loop-shaped binding band 18 in loop and the band guide 12 with side guide are equipped with pneumatic means.
Patent JP-H05250405-A (JP)
Title: Syntax analyzing device
Inventor: ITO HIDEO
IPC: G06F17/27
Filed: 1991-05-10
Abstract: PURPOSE:To efficiently execute a syntax analysis by utilizing an area characteristic obtained at a low cost, with regard to obviation of many parts of speech. CONSTITUTION:An input part 1 inputs a sentence. A dictionary part 2 stores a word form and a part of speech with regard to a word. A grammar part 3 stores grammar. A part-of-speech train part 4 stores priority of a part-of- speech train of prescribed length. A part-of-speech train generating part 5 generates a part-of-speech train candidate with regard to a word train. A syntax analyzing part 6 executes a syntax analysis with regard to the part-of-speech train. An output part 7 outputs a result of the syntax analysis executed by the syntax analyzing part 6. When an input sentence is subjected to syntax analysis extending from the sentence head to the sentence end direction, the generation of the part-of-speech train candidate based on occurrence probability of an N-gram and its syntax analysis are executed at every word.
Patent JP-H09316971-A (JP)
Title: Flushing nozzle device for body private-part washer
Inventor: KATO KIYOKAZU
IPC: E03D9/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide this washing nozzle device, in which a movable nozzle and a cylinder are constituted under the state, in which they are cleaned at all times. SOLUTION: This washing nozzle device for a body private-part washer has a movable nozzle 7 having jets 71a for ejecting flushing water in a front end section 71 and a cylinder 6, in which the movable nozzle 7 is disposed slidably while the movable nozzle 7 is housed. The front end section 71, to which the jets 71a are arranged, can be mounted and demented in the movable nozzle 7, and a section covering the front end section 71 of the movable nozzle 7, a cylinder front end section 61, can be mounted and demounted in the cylinder 6.
Patent JP-S61294850-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUWABARA ICHIRO
IPC: H01L21/822
Filed: 1985-06-21
Abstract: PURPOSE:To expand freedom in circuit design, by sequentially laminating an upper wiring layer, an insulating layer, a ferromagnetic layer, an insulating layer and a lower wiring layer on a semiconductor substrate, forming the ferromagnetic layer between the upper and lower wiring layers, and providing positional relationship so as to obtain transformer coupling. CONSTITUTION:On a semiconductor substrate 1, a ferromagnetic layer 5 comprising ferrite and Permalloy is formed between a first wiring layer 3 and a second wiring layer 4 through an insulating layer 2. The first wiring layer 3 and the second wiring layer 4 are formed in a spiral shape or a loop shape. The centers of both layers are made to agree. In this constitution, a transformer is formed by the first wiring layer 3, the ferromagnetic layer 5 and the second wiring layer 4 on the semiconductor substrate. Therefore, a transformer coupling circuit can be provided within the semiconductor integrated circuit device without using an externally attaching method. Thus the freedom in circuit design is improved.
Patent JP-S5836838-A (JP)
Title: Sucker belt driving supplier
Inventor: MATSUO MASAHARU
IPC: B65G15/58
Filed: 1981-08-31
Abstract: PURPOSE:To save energy for maintaining negative pressure in a vacuum box, by running a holed belt along an upper surface of the vacuum box, sucking and conveying an article with the holed belt through the captioned supplier, synchronously opening and closing the sucking hole of the belt with running motion of the belt through an open-close plate and interposing the open-close plate in said captioned supplier. CONSTITUTION:An open-close plate 23 is interposed in a vacuum box 20 to open and close a sucking port 11 of a sucker belt 10 running on an upper surface of the vacuum box 20, and a vertical shaft 22, lifting this open-close plate 23, is synchronously controlled with running motion of the belt 10 through cam shafts 18, 28, etc. That is, the open-close plate 23 is lowered immediately before running of the belt 10 to open the sucking hole 11, and paper 40 is sucked to the belt 10. Then this paper 40 increases its speed with the belt 10, if the paper reaches a prescribed position, the open-close plate 23 is lifted to close the sucking hole 11. Simultaneously the paper 40 is transferred to the next device 40.
Patent JP-S5833100-A (JP)
Inventor: RUISU KAA GARUBIINI
IPC: F16M11/16
Filed: 1982-08-05
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-S5837986-A (JP)
Title: Light source for photo heterodyne communication
Inventor: TOMIJIMA TAKUMI
IPC: H04B10/61
Filed: 1981-08-28
Abstract: PURPOSE:To prevent degradation of FM characteristic and ensure stable FM optical communication by fixing the oscillation frequency of semiconductor laser for reference light source to a certain value and by giving a constant range to the oscillation frequency of the semiconductor laser for light source. CONSTITUTION:The light emitted from the semiconductor laser 1 for signal light source is focused as the spectrum on the narrow width plane reflector 6 located at the focal point plane through the flat diffraction grating 4. The reflected light is diffracted again by the grating 4 and fed back to the laser 1. This light makes possible oscillation of laser 1 only within the finite frequency range. On the other hand, the light of the semiconductor laser 2 for reference light source enters the concave mirror 7 having the center of curvature on the focal point plane and its reflected light is again focused on the focal point plane. Thereby the oscillation frequency of laser 2 is fixed to a certain value. Therefore, when the frequency range is within above specified value in the FM executed, for example, for the laser 1, the FM characteristic is not degraded and stable FM optical communication can be realized.
Patent JP-2000329076-A (JP)
Title: Scroll pump
Inventor: NAGASHIMA KOSHU
IPC: F04C18/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a scroll pump which realizes the improvement of the vibration and the nose characteristics, and the reduction of the temperature rise, and realizes the improvement of the yield and the reduction of the processing cost. SOLUTION: A compression mechanism 3 is composed of a fixed scroll van 5; a movable scroll vane part 6; and a rotary support part 7; and the fixed scroll vane 5 is installed to a fixed frame body 4, while an auxiliary shaft fixing plate 8 is parallelly installed by pinching the movable scroll vane 6. To the rotary support part 7, a main shaft 17 is journalled at the center of the fixing plate 8, two auxiliary shafts 21 are journalled rotatable at a specific position of the onter periphery in the radiation form, and a crank main shaft 18 is formed at the front end of the main shaft 21, while a crank auxiliary shaft 22 is formed at the front ends of the two auxiliary shafts 21. A crank main bearing 15 is formed at the center at the opposite side of a movable scroll vane 6a, plural crank auxiliary bearings 16 are formed at the outer side of the main bearing 15, and the movable scroll vane part 6 is held rotatable by the crank main shaft 18 and the two crank auxiliary shafts 22. And the air pressure generated at the working space 29a at the outer periphery by the rotation of the movable scroll vane 6a is exhausted from an air bleeding port 14 into a space 28 surrounded by the fixing frame body 4, the auxiliary shaft fixing plate 8, and the movable scroll vane part 6, through an air pipe 27, so as to cool the compression mechanism 3 with the air.
Patent JP-H01304749-A (JP)
Title: Semiconductor integrated circuit memory device
Inventor: KATO YASUSHI
IPC: G11C16/06
Filed: 1988-06-01
Abstract: PURPOSE:To facilitate recovery of the fuse function of a UV-EPROM fuse when the fuse function is deteriorated by a method wherein only the UV- EPROM fuse already programmed is additionally programmed by the information from a resistor in which the existence of the program in the UV-EPROM fuse is stored. CONSTITUTION:The existence of the program in a P-ROM fuse 12 is stored in a register 13 through a switch 21. The circuit construction is such that, when ordinary memory cell parts 19 and 29 are in a programming mode, only the P-ROM fuse 12 already programmed is additionally programmed by the information stored in the register 13 through a logic circuit 11. With this constitution, the charge of the P-ROM fuse 12 unwillingly lost when the data in the ordinary memory cell parts are erased can be recovered every time when the ordinary cell parts are in the programming mode and the threshold potential of the P-ROM fuse 12 can be always maintained above a certain level.
Patent JP-S5837904-A (JP)
Title: Coil winding apparatus
Inventor: HASHIMOTO TAKASHI
IPC: B65H54/10
Filed: 1981-08-29
Abstract: PURPOSE:To improve the efficiency of winding operation by winding a plurality of different wires by the same winding apparatus in which the attachment and detachement of a nozzle is made possible by means of a nozzle holder and the displacement of the nozzle is programmable. CONSTITUTION:A bobbin 6 having terminal pins 7 is installed at the extreme end of a spindle 1. At an installation bar 2 a nozzle holder 3 is fixed, on account of which a nozzle 5a is made attachable and detachable. The installation bar 2 is configured in such a manner that it is displacement in the X.Y.Z directions and the nozzle 5a is displaceable vertically and horizontally with respect to its extreme end. The entire operation is automatically performed by a program on a microcomputer, etc. Bu the operation of the bar 2 the nozzle holder 3 is selectively provided with either of nozzles 5a, 5b or 5c in accordance with a wire to be wound 4a, 4b or 4c.
Patent JP-S5759953-A (JP)
Title: Tile joint protecting agent
Inventor: ITOU TETSUYA
IPC: C08L101/00
Filed: 1980-09-29
Abstract: PURPOSE: To prepare a protecting agent capable of beautifully mending the stained surface of cement joint of tiles, and preventing the staining after mending, by dispersing a specific higher fatty acid or a polyhydric alcohol in a resin emulsion.  
     CONSTITUTION: The objective agent is prepared by compounding 100pts.wt. (solid basis) of a resin emulsion with 3W125pts.wt. of a higher fatty acid or a polyhydric alcohol having an iodine value of ≥120. When only the higher fatty acid is dispersed, its amount is 6.6W125pts.wt./100pts.wt. of the solid content, and when only the polyhydric alcohol is dispersed, it is 3W30pts.wt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01305149-A (JP)
Title: Engine idle stabilizing device
Inventor: KAWASAKI YASUSHI
IPC: F02D41/00
Filed: 1988-06-02
Abstract: PURPOSE:To maximally stabilize the engine idle by limiting the adjusting compensation value for the fuel supply amount depending upon a stabilizing compensation coefficient calculated from a variation in the operating condition of the engine, in accordance with an intake-air temperature. CONSTITUTION:An idle stabilizing means MB compensates the fuel supply amount for adjustment in accordance with a stabilizing compensation coefficient calculated from a variation in the operating condition of an engine MA so as to stabilize the engine MA. In this arrangement, an intake-air temperature detecting means MC detects an intake-air temperature. Further, a compensation value limiting means MD limits the adjusting compensation value for the fuel supply amount, obtained from the stabilizing compensation coefficient, in accordance with the intake-air temperature. That is, the higher than intake-air temperature, the higher the limitation to the adjusting compensation value is. With this arrangement, it is possible to limit the adjusting compensation value so as to prevent the stabilization of the idling from being excessive at a high temperature while the stabilization of the idling becoming maximum at a normal temperature.
Patent JP-H01306496-A (JP)
Title: Operation process for coke oven
Inventor: NISHI TORU
IPC: C10B21/20
Filed: 1988-06-02
Abstract: PURPOSE:To operate a coke oven by raising the flue temperature in a combustion chamber, charging coal, raising the flue temperature under specific condition, temporarily lowering the temperature and raising the temperature to the initial state, thereby controlling the insoluble component in the tar and stabilizing the quality of tar. CONSTITUTION:In the operation of a coke oven, the flue temperature of a combustion chamber is raised to T1=1,000-1,200 deg.C and coal is charged to the chamber. The flue temperature is raised to Tmax=1,400-1,300 deg.C spending a period corresponding to 10-40% of the total dry-distillation time t (hr), lowered to Tmin=900-800 deg.C spending a period t2 (hr) calculated by the formula t2=t-(t1+t3) [t1 (hr) is 10-40% of t; t3 (hr) is 5-10% of t] and raised to the initial temperature T1 spending a period corresponding to 5-10% of the total dry-distillation time. The quinoline-insoluble component in the tar can be controlled and the quality of tar can be stabilized by the above coke oven operation method.
Patent JP-S61296191-A (JP)
Inventor: IWASHINA BAN
IPC: D21D5/02
Filed: 1985-06-21
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-H05308125-A (JP)
Title: Semiconductor device
Inventor: KITAGURO KOUICHI
IPC: H01C17/22
Filed: 1992-04-28
Abstract: PURPOSE:To accurately and easily calculate a resistance value, by constituting a thin film resistor of a resistor main body constituted only of a straight line part and a thin film connection line. CONSTITUTION:A thin film resistor 1, which is to be used for a transistor, consists of a resistor main body 2 composed of poly silicon and a thin film connection wiring 3 composed of aluminum. The resistor main body 2 is connected with the thin film connection wiring 3 in the following manner. The independent resistor main body 2 is connected by using a thin film connection wiring 3A, or by arranging a thin film connection wiring 3B, on a bent part 5 of a thin film resistor body constituted as a coil type, so as to short the bent part 5. In this case, the straight line part of the thin film resistor body constituted as the coil type, which line part is not covered with the thin film connection wiring 3B, constitutes the resistor main body. Thereby the resistance value can be accurately and easily enabled.
Patent JP-2000326970-A (JP)
Title: Drink container
Inventor: YAMAMOTO YUKIO
IPC: B65D17/44
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a drink container which is reclosable at its opening while being convenient for opening and closing its opening and wherewith quality control can be made easily for a drink housed therein. SOLUTION: A drink container 1 is composed of a metal can drum 2 (container main body) approximately in a closed-end cylindrical shape, a metal container lid 3 for closing liquid-tightly the end of an opening of the can drum 2, and a cap 4 formed approximately in a circular flat shape for closing liquid- tightly the container lid 3, and an opening score 5 formed in a circular shape being concentric with the contour of the container lid 3 is scored at the container lid 3 while a fitting groove 4a is provided at the surface on one side of the cap 4 for fitting liquid-tightly to the peripheral part of the container lid 3,  and a projected part 7 projecting beyond the surface for opening the container lid 3 by breaking the score 5 and a guide 8 approximately in a cylindrical shape formed projectingly at the periphery of the projected part 7 for guiding and positioning the contour part of the container lid 3 are provided at the surface on the opposite side.
Patent JP-H11331640-A (JP)
Title: Horizontal lock detection circuit
Inventor: MATSUKURA TSUNEO
IPC: H04N5/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the horizontal lock detection circuit that detects a horizontal lock state in a pseudo way based on only a synchronizing signal and provides an output of a lock detection signal to apply on/off control to an AFC circuit. SOLUTION: A charge/discharge circuit 1 discharges a capacitor 2 for a period when a horizontal synchronizing pulse Hsync obtained from a synchronizing separator circuit is at a high level and charges the capacitor 2 for a period when the horizontal synchronizing pulse Hsync is at a low level. A comparator 3 compares a voltage Vc across the capacitor 2 with a reference voltage Vref and an output of the comparator 3 is a lock detection output. When the horizontal synchronizing pulse Hsync is lost, the voltage Vc across the capacitor 2 gradually rises, then exceeds the reference voltage Vref and then the output of the comparator 3 inverts into an H level from a L level. In this case, transistor for a hysteresis use (TR) 7 changes from an OFF state to an ON state to increase the reference voltage.
Patent JP-H0430059-A (JP)
Title: Suspension structure of bed ceiling
Inventor: JIDAISHIYO MAREKO
IPC: E04B9/18
Filed: 1990-05-25
Abstract: PURPOSE:To prevent propagation of the vibration of upstair to downstair by stretching a horizontal member between beams for supporting the floor of upstair, and also suspending a bed ceiling by means of the horizontal member. CONSTITUTION:A horizontal member 3 made of steel bar or light steel is stretched between beams 1 fro supporting the floor panel 2 of upstair. Vibration absorbing material such as rubber pads are interposed in connection parts between the beams 1 and the horizontal member 3. Next, bed ceiling suspending members 4 are fitted to the horizontal member 4 to suspend the bed ceiling 5. Propagation of the vibration of the upstair to the downstair is thereby prevented.
Patent JP-H0435276-A (JP)
Title: Integrated with camera
Inventor: SHIMADA MITSUHIRO
IPC: G03B13/02
Filed: 1990-05-25
Abstract: PURPOSE:To improve operability by providing a view finder at a VTR main body in such a way that it can be erected and inclined freely against the VTR main body, and provided a recording button at a part hidden with the view finder when the VTR main body is inclined. CONSTITUTION:The view finder 9 is arranged which protrudes the front part of the lens barrel part 8 of a camera and lens part 6 forward, and also, confirms an image being recorded. Also, the electronic view finder 9 is arranged so that it can be turned by around 90 deg. from an inclined (horizontal) state to an erected (vertical) state at a step part 4b formed at the upper part side of a left side plane 4 of the VTR main body 2. Furthermore, the recording button 55 is arranged at the part hidden with a view finder main body 50 when the electronic view finder 9 is inclined. Thereby, the recording button 55 can be easily operated by easily recognizing, which enables recording to be easily performed.
Patent JP-H0432598-A (JP)
Title: Al or al alloy material having superior adhesion of coating film and corrosion resistance after coating
Inventor: SATO HIROSHI
IPC: C25D13/20
Filed: 1990-05-25
Abstract: PURPOSE:To produce an Al material having superior adhesion of a coating film and superior corrosion resistance after coating by forming a specified amt. or more of an islandlike Zn-based plating layer on the surface of an Al material at a specified rate of covering. CONSTITUTION:The surface of an Al or Al alloy material is cleaned and an islandlike Zn-based plating layer is formed on the cleaned surface by >=0.5g/m<2> so as to cover 60-95% of the apparent surface area. An Al or Al alloy material having superior adhesion of a coating film and superior corrosion resistance after coating is obtd. by succeeding chemical treatment.
Patent JP-H03219844-A (JP)
Title: Ultrahigh pressure-treated jam
Inventor: HORIE TAKESHI
IPC: A23L21/10
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a jam with the color and flavor inherent in the fresh, raw fruits as raw material by ultrahigh pressure treatment of a raw material mixture without heating. CONSTITUTION:The objective jam can be obtained by ultrahigh pressure treatment of a raw material mixture without heating. The raw materials to be used, which are not be specially limited, may be any materials commonly used, such as various kinds of fruits, fruit juice, saccharides, acidulants and other additives. An unheated raw material mixture prepared by mixing desired raw materials by a conventional means is packed and sealed into a desired vessel for distribution capable of external pressurization (e.g. a plastic vessel), and then held at room temperature under a pressure of ca.500-10000 (pref. 4000-6000)kg/cm<2> for ca.1-1800 (pref. 10-30)min, thus performing the ultrahigh pressure treatment.