baber/WOPTO huggingface dataset:
Patent JP-H0924794-A (JP)
Title: Air bag device
Inventor: TAKAHASHI TOSHINORI
IPC: B60R21/20
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To separately detect side collision for both a right and a left side of a body by a single sensor by reading each signal of opposite polarity from an acceleration sensor, giving weight to each signal, integrating each signal for the definite period of time with its time limited thereafter, and thereby directing a command of ignition to either one of a right or a left inflator when an integrated value comes up to a threshold value. SOLUTION: An acceleration sensor 11 is provided, which freely detects acceleration in the right and left directions of a body in a range of roughly equal detection, generates a first signal of a specified polarity when acceleration to the left direction is sensed, and concurrently, generates a second signal of a porality reverse to, and equal in output to that of the first signal.  A control means is made up of operation units 21 and 31 amplifying the first and second signals of the acceleration sensor 11, comparators 23 and 33 outputting each ignition signal when each output signal from the operating units 21 and 31 comes up to each threshold value, and of a first and a second ignition control means 20 and 30 provided with switching elements each of which turns on either one of inflators 27 and 37 at the right and left sides so as to operate each of them in response to each ignition signal from the comparators 23 and 33.
Patent JP-S6070638-A (JP)
Title: Picture display device
Inventor: OSADA KEIJI
IPC: H01J29/02
Filed: 1983-09-26
Abstract: PURPOSE:To keep off any curvature in each electrode and secure stable picture quality, by installing plural pieces of electrode in position between a cathode and a phosphor, while burning and locking them via a coupling spacer between these electrodes, and installing a notch part in the said coupling spacer of a picure display device sealed with a glass vessel. CONSTITUTION:In case of a picture display device which installs plural electrodes between a cathode and a sphosphor, burning and locking them via a coupling spacer between these electordes, and sealed with a glass vessel, a coupling spacer 30, for example, is interposed between beam flow limiting electrodes 26 and 27 and burned and locked with frit. At this time, some notch parts are installed in the spacer 30 and further there are arranged alternately, through which a unit stress is eliminated. Doing like this, a problem of possible curvature in a beam flow limiting electrode unit or a horizontal deflecting electrode unit is solvable and, what is more, such a picture that eliminates a horizontal line or a defect of color shading can be displayed.
Patent JP-S6331933-A (JP)
Title: Pallet conveyor
Inventor: ISA KEIICHI
IPC: B65G60/00
Filed: 1986-07-28
Abstract: PURPOSE:To facilitate the loading and transferring of shape steel so easily, by installing a conveyor prthogonal with a return conveyor in an upper part of the pallet step stacker installed in a terminal part of the return conveyor and also an elevating block in a starting end of the return conveyor, respectively. CONSTITUTION:A pallet P loading shape X from a shape stacking part H is loaded on an outward conveyor B, conveying it in an arrowed direction, and it is transferred onto an elevating block G. Next, the shape X alone is transferred onto a load releaser J and conveyed (K), then it is fed to a work tank O by way of an overturn device L. The processed shape X is subjected to a return-traverse Q, stocked S and forwarded U to the outside of a system by way of a product conveying mechanism F. The emptied pallet P is transferred onto a return conveyor C, stocked in a pallet step stacker D at a terminal part of this conveyor C, and a part goes out of the system or forwarded to a stacking part H. In addition, when the pallet P is not fed to the outward conveyor B, the pallet P is fed to it by way of a pallet bypass device. With this constitution, the loading and transferring of the shape is made easy, thus handling can be speeded up.
Patent JP-2000340931-A (JP)
Title: Solder mask forming method
Inventor: TEI SHINKA
IPC: H05K3/34
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a solder mask. SOLUTION: A method for forming a solder mask includes a step, in which a board 100 which has a plurality of wires 102 with a plurality of bonding pads 102a is prepared, a step in which a 1st solder resist layer is formed to cover a plurality of wires 102 and the board 100, a step in which the 1st solder resist layer is partially removed to expose the plurality of wires 102, a step in which a 2nd solder resist layer is formed to cover the plurality of wires 102 and the remaining 1st solder resist layer, and a step in which the 2nd solder resist layer is partially removed to expose the plurality of bonding pads 102a.
Patent JP-S6158438-A (JP)
Inventor: SHIMAZAKI MASATOSHI
IPC: H02J13/00
Filed: 1984-08-28
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-H0784989-A (JP)
Title: Asset allocation device
Inventor: SUZUKI SHIGEKI
IPC: G06Q40/06
Filed: 1993-06-25
Abstract: PURPOSE:To calculate an optimum combination of assets to be invested in from expected earning rates (return) by the assets to be invested in, standard deviation (risk), the coefficient of correlation among the objects of investment, and their restriction conditions and to automatically calculate the optimum distribution rate of the assets corresponding to minimum standard deviation (risk) from the expected earning rates. CONSTITUTION:A return/risk file 2 contains the expected earning rates by the assets 1 to be invested in and the standard deviation. A correlation file 3 contains the coefficient of correlation among the assets 1 to be invested in. A restriction condition file 4 stores the restriction conditions. An optimum distribution processing part 5 calculates the distribution rate of the assets which maximizes a return and minimizes a risk from the restriction conditions, a calculation state management part 6 manages the state, and a calculation result management part 7 manages the calculated value. Consequently, the optimum asset distribution rate can automatically be obtained from the expected earing rate.
Patent JP-S6238912-A (JP)
Title: External control power circuit
Inventor: MINAMIMURA KAZUYOSHI
IPC: G05F1/10
Filed: 1985-08-14
Abstract: PURPOSE:To set optionally variation in output source voltage with the voltage of an external signal while controlling the output source voltage by connecting a reference resistance between a comparator and a reference voltage source and connecting a control resistance between the comparator and an external signal input terminal for the external signal. CONSTITUTION:A reference signal (b) outputted by the reference voltage source 3 and the external signal (c) inputted to the external signal input terminal 8 are divided by the reference resistance 4 and control resistance 5 and impressed to the reference voltage input terminal 2a of the comparator 2a. Consequently, the voltage impressed to the reference voltage input terminal 2a of the comparator 2 is varied with the external signal (c) and the voltage of the comparison signal (a) outputted from the comparator 2 to an output control part 1 is also varied with the external signal (c). The output power source voltage VO can be controlled by the external signal (c) as a result. Consequently, variation in output power source with the external signal (c) is determined optionally by varying the ratio of the resistance value of the reference resistance 4 and the resistance value R5 of the control resistance R5.
Patent JP-H0927621-A (JP)
Title: Manufacture of mos transistor
Inventor: KIKUCHI SHUICHI
IPC: H01L29/78
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To simplify significantly a process of manufacturing a MOS transistor provided with pocket regions and also to prevent the characteristics of the transistor from deviating by forming the pocket regions in a self alignment manner. SOLUTION: Thermal oxide films 15 are formed utilizing spacer films on the sidewalls of a gate electrode 13 consisting of an SiN film 14 and after the spacer films are removed, pocket regions 20 are respectively formed in a self alignment manner under low-concentration source/drain regions 18 and 19 by an ion implantation utilizing a difference between the film thicknesses of a gate oxide film and the films 15.
Patent JP-H1025047-A (JP)
Title: Sheet turn-over device
Inventor: TAKAHASHI HIROSHI
IPC: B65H29/58
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To execute the continuous turn-over process of a sheet by sending out a sheet reversely fed in a sheet turn-over drum to a sheet discharge guide by means of rotationally driven discharge rollers, and sending a new sheet into a stand-by passage even if a sheet exists in the stand-by passage. SOLUTION: By passing the extreme end of a copying paper sheet P through a first sheet detecting sensor 25, a turn-over roller 20 is normally rotated. At this time, a copying paper sheet P carried out on the sheet discharge guide 21 side is pinchedly held with discharge rollers 22, and the copying paper sheet P is not changed into a normal feed state, because a gap of about 4-5mm is formed between the guide face 16 of a sheet turn-over drum 17 and the turn-over roller 20. When a new copying paper sheet P is further sent into the sheet turn-over drum 17, it is brought in contact with the copying paper sheet P during reverse feeding so as to be bent on the turn-over roller 20 side, pushed against the turn-over roller 20 by a sheet energizing guide 23 positioned on the upper side, and it begins to be normally fed in the turn-over drum 17 by normal rotation of the turn-over roller 20.
Patent JP-S5879793-A (JP)
Inventor: OKAMOTO JIYUNICHI
IPC: H05K1/05
Filed: 1981-11-07
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-S6486158-A (JP)
Title: Photosensitive body and its production
Inventor: MASAKI KENJI
IPC: G03G5/043
Filed: 1987-07-15
Abstract: PURPOSE:To improve durability and weather resistance of a photosensitive body by forming a surface protecting layer on a photosensitive layer and constituting the surface protecting layer of an amorphous hydrocarbon film contg. at least halogen atoms and oxygen atoms. CONSTITUTION:A surface protecting layer 1 is formed on a photosensitive layer 2, and said surface protecting layer 1 is constituted of an amorphous hydrocarbon film contg. at least halogen atoms and oxygen atoms. The amorphous hydrocarbon film is in itself a hard film having about 4H pencil hardness, but a surface protecting layer 1 having higher hardness, higher scratch resistance, relatively good moisture resistance, and more improved light transmittance, guaranteeing preferable chargeability is obtd. by allowing halogen atoms into the amorphous hydrocarbon film. Moreover, weak bonds are split forcibly during a reaction and generated split sites are bonded to oxygen atoms, forming firm O/C bonds. Thus, dissociation of bonds due to Corona discharge, etc., is eliminated, and adsorption of water is inhibited. By this constitution, durability and weather resistance of a photosensitive body are improved without impairing the quality of picture image.
Patent JP-H0467028-A (JP)
Title: Image forming device
Inventor: YANO KANJI
IPC: G03B27/50
Filed: 1990-07-05
Abstract: PURPOSE:To prevent the blurring of a read image or the focal deviation by forming a rack in a helical gear and preventing an original platen from floating and separating from the position having a specified height of an original scanning part by the thrust force of the helical gear while the original platen moves at an original scanning stage. CONSTITUTION:The rack 14 is formed on the helical gear, and the original platen 12 is prevented from floating and separating from the position of having the specified position of the original scanning part 7 by the thrust force of the helical gear at least while the original platen 12 moves at the original scanning stage. The thrust force is allowed to act so as to prevent the original platen 12 from floating and separating, so that the blurring of the read image or the divergence of focus caused by the floating and separating phenomenon of the original platen from the specified position of the scanning part 7 is prevented.
Patent JP-H0348036-A (JP)
Title: Structure damping device
Inventor: UNO NAUEMON
IPC: F16F15/02
Filed: 1989-07-12
Abstract: PURPOSE:To perform rapid suppression of the swing of a structure by a method wherein an actuator to vertically rock a rail bed is connected to the end part of the rail bed. CONSTITUTION:When, through drive of an actuator 10, a rail bed 7 is vertically rocked like a seesaw, a weight 9 on a rail 6 of the rail bed 7 is reciprocatively moved over the vertically inclining rail 6 to exert the reaction force of the accelerating weight 9 on a structure 1. When the swing of the structure 1 is detected by a swing detecting sensor 3, phase control is applied on a signal therefrom by means of a phase control device 11. When the signal is inputted to an actuator 10, a reaction force on movement of the weight 9 is exerted in an optimum state on the structure 1 to rapidly suppress the swing of the structure 1.
Patent JP-H11350034-A (JP)
Title: Method for quenching die
Inventor: ITO MASAKAZU
IPC: C21D1/18
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a die in which the precipitation of carbides, the formation of a bainitic structure and quenching cracks at the time of quenching are suppressed and excellent in toughness and heat crack resistance by cooling a die in such a manner that the cooling rates in the surface of the die are controlled respectively in a specified high temp. region and a specified low temp. region and executing quenching. SOLUTION: At the time of quenching a die, cooling is executed in such a manner that cooling conditions are controlled respectively in a high temp. region in which heat distortion is a problem and a low temp. region in which the formation of a bainitic structure is a problem. In the high temp. region, the surface of the die is rapidly cooled from 950 to 700 deg.C at 30 to 60 deg.C/min, and this temp. region is passed through in a short time to suppress the precipitation of carbides into former austenitic grain boundaries and to suppress heat distortion. In this cooling, a mixed refrigerant of liq. and gas is preferably used. Furthermore, in the low temp. region, the die surface is rapidly cooled from 400 to 250 deg.C at 10 to 20 deg.C/min to evade a bainitie nose and to suppress the formation of a brittle bainitic structure.  As a refrigerant for this, a liq. such as oil is preferably used.
Patent JP-S5878658-A (JP)
Inventor: YAMAMURA YUKIO
IPC: A61H37/00
Filed: 1981-11-05
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-S57104708-A (JP)
Title: Treatment of sludge
Inventor: FUJIWARA SATORU
IPC: E02B3/18
Filed: 1980-12-16
Abstract: PURPOSE: To prevent the diffusion of turbid as well as discard sludge by uniformly spreading it by a method in which solidified sludge is discharged on the seabed through a floating cylinder having a rectifying plate inside, and then a flocculant is added to the sludge.  
     CONSTITUTION: When discharging solidified sludge from a hopper 1, it slowly settles along the rectifying plate 3 of a cylinder 2. When turbid occurs greatly in the cylinder 2 as the sludge is discarded, an anionic high molecular flocculant is added to the sludge in the cylinder 2 in such a way as to flocculate and settle the sludge for suppressing the occurrence of turbid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0626042-A (JP)
Title: Process of rotationally driving h-shape steel bar and h-shape steel bar used therefor
Inventor: HAMAMOTO SATOSHI
IPC: E02D5/28
Filed: 1992-07-06
Abstract: PURPOSE:To shorten the period of construction by attaching a tip boot to the lower end of an H-shape steel bar, and by providing a screw around the outer diameter part of the boot so that the H-shape steel bar is driven into the ground while it is rotated, thereby the H-shape steel bar may be used even in a narrow site. CONSTITUTION:A cylindrical tip boot 2 is welded to the lower end of an H-shape steel bar 1, and a truncated conical cover 3 is arranged at the distal end of the boot 2, and then screw blade 4 is attached. Then, with the use of a working machine for rotating and driving a steel pipe, the H-shape steel bars 1 as sheathing piles, are driven into the ground, and then, sheet piles are laid. Then, excavation is carried out through the ground for construction of an underground structure. Next, after completion of the construction, the H-shape steel bar is rotated in a direction reverse to that during the driving into the ground, and accordingly, it is pulled out from the ground by the upward thrust force of the screw. With this arrangement, the H- shape steel bar 1 may be driven into the ground while the discharge of the earth, occurrence of vibration and noise may be prevented, thereby it is possible to facilitate the construction of a sheathing wall or piles using H-shape steel bars.
Patent JP-H0792231-A (JP)
Title: Integrated circuit
Inventor: KOMIYAJI KAZUHIDE
IPC: H03M7/30
Filed: 1993-07-19
Abstract: PURPOSE:To miniaturize a chip and shorten the testing time by setting a data compressor which can select, based or a control signal, whether or not a predetermined datum in an integrated circuit is to be compressed and hold/output the datum. CONSTITUTION:A data compressor 50 is constituted of flip flops FF0-FF3 outputting to output pads T0-T3, a logic element, selecting circuits S0-S3 and buffers BF0-BF3, with a first function to compress and hold/output an operational result within an integrated circuit 10 and a second function to hold/output data without compressing the same. For instance, when the first function to compress data is selected by a control signal CNT given by controlling of a microprogram or the like, an operational result 41 of an operational device 40 is compressed and output from output, pads T0-T3 to a tester 100, where a test result and an expected value are logically compared with each other to detect whether or not the circuit is good. Accordingly, a chip of the circuit 10 can be small in size with a small test vector, and the testing time is shortened, too.
Patent JP-H0617740-A (JP)
Title: Glow plug energization device of diesel engine with pressure wave supercharger
Inventor: FUJINO HIROAKI
IPC: F02D23/00
Filed: 1992-07-06
Abstract: PURPOSE:To restrain generation of misfire of a diesel engine surely. CONSTITUTION:A disel engine is equipped with a pressure wave supercharger 4, a bypass intake passage 2c for bypassing the supercharger 4, a starting valve 5 which performs switching between the condition to open the intake passage at the side of the supercharger 4 and the conditions to open the bypass intake passage 2c. In the engine 1 a glow plug 8 is provided at its combustion chamber, and an operation condition detection means and a control means 9 are provided. The detection means detects the operation condition of the engine, while the control means 9 supplies current to the glow plug 8 under the non- supercharge condition in the specified operation range for after-glow through reception of a signal from the detection means and stops current supply to the glow plug 8 under the condition of supercharge.
Patent JP-S6423075-A (JP)
Title: Ice making equipment
Inventor: NAKAZAWA YUJI
IPC: F25C1/14
Filed: 1987-07-17
Abstract: PURPOSE: To increase production of ice per unit time by turning a blade while touching the inner circumferential surface of an ice making tube to form a uniform thin film of an aqueous liquid flowing downward along the inner circumferential surface of the ice making tube and scraping the ice formed on the inner circumferential surface of the ice making tube. CONSTITUTION: Inner circumferential surface of an ice making tube 3 is cooled by a refrigeration system 4 and aqueous liquid being fed from a tank 6 to a distributor 5 is sprayed on the inner circumferential surface of the ice making tube 3. The aqueous liquid is cooled to be frozen in the way of flowing down the inner circumferential surface of the ice making tube 3 to form ice thereon. The ice is scraped and contained in the tank 6. Since the ice does not adhere continuously to the tube 3, ice production per unit time is increased. Since the aqueous liquid flowing down on the inner circumferential surface forms a thin film of uniform thickness by means of a blade 72, thermal resistance thereof is made uniform and cooling rate is increased thus shortening the time required for freezing.
Patent JP-S6238580-A (JP)
Title: Tape locating device
Inventor: NOJIMA HIDEKI
IPC: G11B27/28
Filed: 1985-08-12
Abstract: PURPOSE:To use musical score information to search a halfway position of music and improve the operability by providing a memory where correspondence relations between time information and musical score information are stored preliminarily and inputting musical score information to read corresponding time information and searching a program on a tape. CONSTITUTION:After time absolute information and musical score information are allowed to correspond to each other and are stored in a corresponding memory 23, search of an objective music is displayed in a form of musical score information like the measure number and the beat number. When a locate button 8 is depressed thereafter, a CPU 21 searches the corresponding memory 23 to find time information in a position corresponding to musical score information and gives a rewinding or fast-forwarding signal to a tape recorder 12 through a cable 11. The CPU reads time information recorded on the tape and takes in it through the cable 11 and stops running of the tape in the tape recorder 12 when this time information coincides with preliminarily searched time information. Thus, musical score information is used to search a halfway position of the music in the tape recorder, and the operability is improved considerably.
Patent JP-S6070727-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIRU AKIRA
IPC: H01L21/302
Filed: 1983-09-27
Abstract: PURPOSE:To avoid to form a processor for a large diametric wafer in a large size, and to contrive to enhance productivity of the wafer processor at a buried layer diffusion process using masking technique together, an electrode evaporation process or a metal thin film evaporation process for formation of a wiring pattern, etc. after the diffusion process, and the etching process thereof, etc. by a method wherein a sheet process is performed to the wafer body. CONSTITUTION:At a wafer body evaporation device to perform a metal conductor pattern formation process to the surface of a wafer according to the thin film evaporation method, the number 12 in the figure is the table of the evaporation device to perform equipment of the wafer body, the number 13 is the opening part of the table 12, the number 14 is a vacuum valve to control opening and closing between the opening part 13 and bell jar space to be connected thereto, the number 15 is an evaporation metal melt source, and the number 16 is the above-mentioned bell jar. A wafer 10 having a mirror polished smooth plane and the table 12 of the device are connected airtightly interposing an O-ring 17 shown in the figure between them. The wafer body 10 adhered airtightly interposing the O-ring 17 having a vacuum chuck faculty between them functions also as a part of the outer peripheral vessel of the vacuum bell jar 16. Carrying in and out of the wafer body 10 being the object of the film formation process is connected to belt mechanisms provided to the left side and the right side in relation to the device table 12 shown in the figure, and smooth wafer feed is performed. The evaporation device is formed in such a stage construction, and the wafer body to be processed by a sheet process is transferred being incorporated with the conveying line of the current.