baber/WOPTO huggingface dataset:
Patent JP-S5715468-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABIRU AKIRA
IPC: H01L29/78
Filed: 1980-07-01
Abstract: PURPOSE:To reduce the size of an FET by so removing an insulating film by a parallel planar type dry etching device as to retain the insulating film coated by a reduced pressure CVD method on the side of a gate polysilicon pattern and thus self- aligning the formation of contacts. CONSTITUTION:With an oxidized film 15 as a mask a polysilicon gate pattern 14 is sidewisely etched via a gate film 13 on a substrate 11, and a diffused layer 17 is then formed by an ion injection. Then, an Si nitrided film 18 is then accumulated by a reduced pressure CVD method, and film 18 is then etched by a parallel planar type dry etching device having a directivity, and the film 18 is retained on the side face of the polysilicon. Thereafter, an oxidized film 13 is so wet etched as to expose the layer 17, an aluminum electrode 19 is formed, and source and drain regions are connected. Thus, the contacting area with the diffused layer can be formed in the vicinity of the gate polycilicon pattern 14 without using a mask pattern, the size of the element is reduced, and the element can be integrated.
Patent JP-S5519608-A (JP)
Title: Seat for vehicle
Inventor: MURAISHI SHIYOUZOU
IPC: B60N2/90
Filed: 1978-07-24
Abstract: PURPOSE:To better residential properties while sufficiently ensuring the strength of seat belt anchors when incorporating the anchors to these seats, by widening leg space for passengers at rear seats by maximally broadening a left-and-right mounting interval of slide rails. CONSTITUTION:Front and rear leg protions 2, 3 are tightly mounted to the front and rear portions of the left-and-right both flanks of a seat frame 1 by means of bolts 4, and slider units 5 are installed to the lower portions of each leg portion by means of stepped bolts 5c. Meanwhile, a left-and-right pair of slide rails 10 are fixed to a body 20 through a plurality of brackets 11, and said slider units 5 are inserted into the rails 10 in sliding-free shapes. A lever 6 downward energized by means of a spring 8, which is a slide front and rear regulating portion material, is supported to a pin 7 studded to the rear leg portion 3, and a projection 6a of the lever 6 is connected to the angular holes 10b of either of the two of the rails 10, thus controlling the before-and-behind movement of seal. A seat belt anchor 16 is fixed to said leg portion 3.
Patent JP-S5214096-A (JP)
Title: Device for opening and shutting smoke exhausting fire-preventive door
Inventor: WATANABE TOORU
IPC: E05C19/00
Filed: 1975-07-24
Abstract: PURPOSE: To provide a device for forcibly exhausting smoke by opening automatically the smoke exhaust vent to the full when smoke emits, and for shutting automatically the vent to prevent fire propagation to other floors when fire burns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03289286-A (JP)
Title: Picture monitor
Inventor: ABE SHOZO
IPC: H04N7/18
Filed: 1990-04-03
Abstract: PURPOSE:To surely attain detection processing of a moving object by extracting a region while including a changing region in a form completely corresponding to a moving object from an input picture at first and applying connection processing in the unit of each change region so as to restore the shape of the moving object. CONSTITUTION:A projection information extraction section 5 obtains projection information at first in a longitudinal direction (X axis) by using a differential binarizing picture and obtains projection information in the lateral direction (Y direction). Then a changing region rectangular information extraction section 7 obtains rectangular region including at least substantial moving object from each projection information. A shape decoding processing section 6 receives the rectangular region obtained by the changing region rectangular information extraction section 7, that is, the coordinate information representing the start point and the end point of the rectangle including the changing region by number of changing regions, restores the shape of the binarized moving object in existence in respective changing region through the use of attribute information prepared for each change region and displays the processing result onto a picture display section 3. Thus, the detection processing of the moving object is surely implemented.
Patent JP-S59214956-A (JP)
Title: Method for testing program of digital control device
Inventor: KUROIWA SHIGEO
IPC: G06F11/36
Filed: 1983-05-20
Abstract: PURPOSE:To test a program easily by testing the functions of respective operation modules like steps every operation module or output data in various testing modes. CONSTITUTION:Respective keys of ''1 MODULE RUN'', ''1 CYCLE RUN'', ''C STOP'', and ''TRACE'' are formed on a console 19 and test is executed by using these keys and a CRT display device 20. In ''1 MODULE RUN'', each operation module 1 is run and checked one by one, and in ''1 CYCLE RUN'', one cycle of the whole each operation module is run and checked. In ''C STOP'', operation is stopped when data from a specific output terminal coincide with a certain value or the data are changed from the value and the status is checked, and in ''TRACE'', data from a specific output terminal are recorded every operation cycle and then the trace is checked.
Patent JP-S60232728-A (JP)
Title: Transmission abnormality detecting system in stand-type communication
Inventor: CHIJIYOU HIROHISA
IPC: H04W24/00
Filed: 1984-05-02
Abstract: PURPOSE:To detect the abnormality of transmission always during the transmission of traffic information by a central machine and to omit periodical inspection or the like by providing a central machine with a means for detecting the transmission abnormality on the basis of a voice signal. CONSTITUTION:The central machine 1 for executing the communication of traffic information or the like is connected to terminal equipment 2 through a communication circuit 3 and a voice signal for the traffic information or the like to be transmitted to the terminal equipment 2 is amplified by an amplifier 4 in the central machine 1. The voice signal retransmitted from the terminal equipment 2 is amplified by an amplifier 5. The voice signal is inputted to a voice abnormality detecting means 6 through a line 31 and a part of the voice signal transmitted from the central machine 1 to the terminal equipment 2 is branched to a line 30 and inputted to a detecting means 6. The voice signals from respective lines 30, 31 are converted into digital signals by the detecting means 6 and both the digital signals are compared by a comparator. The number of times of coincidence and inconsistency of both the signals within a prescribed period is counted up on the basis of the output of the comparator, the abnormality of transmission between the central machine 1 and the terminal equipment 2 is detected on the basis of the counted result and an alarm is generated to the centernal machine 1 and the terminal equipment 2.
Patent JP-S59216568-A (JP)
Title: Method for maintaining blood color of fish and cattle meat
Inventor: HARADA RIYOUICHI
IPC: A23L17/00
Filed: 1983-05-20
Abstract: PURPOSE:To maintain original red color of the meat of fish or cattle preventing the browing of the blood during storage, by adding catalase in combination with a reducing agent such as ascorbic acid, erythorbic acid, etc. to the meat. CONSTITUTION:The meat of fish or cattle is added with preferably <=2% of an oxygen-absorbent comprising catalase, a reducing agent selected from ascorbic acid and erythorbic acid, and other reducing agent such as sodium hyposulfite. If necessary, the additives are combined with a metal sequestering agent (e.g. ethylenediamine-tetraacetic acid) and/or an alkali metal salt and/or a polyphosphoric acid salt.
Patent JP-H07294036-A (JP)
Title: Cryogenic refrigerator
Inventor: HONDA HISAO
IPC: F25B9/00
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate a phase conversion transformer which has been heretofore necessary to convert 3-phase AC currents to 3-phase AC currents and to simultaneously variably control not only a frequency but also a voltage in an inverter for controlling the synchronous motor of a cryogenic refrigerator. CONSTITUTION:An inverter steps up three-phase AC currents from a power source by a step-up transformer, then converts it to a DC current by a converter 5, and then converts it to 2-phase AC currents by a special purpose converter 7. In this case, the temperature of a cryogenic refrigerator is detected by a temperature sensor. When the temperature is high, a control circuit 11 sets the set frequency of the 2-phase AC currents to a high value. When the set frequency of the 2-phase AC currents is set to a high value, the set voltage is also similarly set to the high value to eliminate a decrease in the torque of a synchronous motor 17.
Patent JP-H09257097-A (JP)
Title: Vibration damping device
Inventor: MURAHASHI YOSHIMITSU
IPC: F16F15/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration damping device which does not requires maintenance and management by arranging a vessel made of a plate-like permanent magnet so as to have same porality in a structure as a damped object, housing viscous body therein, and housing a member of a porality opposed to that of the inner wall of the vessel in the viscous body. SOLUTION: A cylindrical vessel 10 arranged on a support member 11 as a part of a damped object such as a transmission tower is composed of a plate- like permanent magnet. All of an inner wall surface of the vessel 10 is made to be an N or S pole for generating a magnetic field in the vessel 10. A proper amount of viscous body 12 is housed in the vessel 10, and a steel ball 13 is provided in the viscous body 12. All the surface of the ball has porality opposed to that of the wall surface of the vessel 10. When such a structure is oscillated, the vessel 10 itself is also oscillated, and the steel ball 13 shows repulsion in the magnetic field of the vessel 10. The steel ball 13 is moved in an opposite direction. A phase opposite to amplitude of the structure is generated in the steel ball 13, and damping effect is obtained.
Patent JP-H02285632-A (JP)
Title: Method of forming silicide film on conductive material layer of semiconductor
Inventor: KIN SAIKOU
IPC: H01L29/423
Filed: 1990-04-03
Abstract: PURPOSE: To form a homogeneous silicide film having no roughness by forming a metallic film on an undoped silicon layer after the undoped silicon layer is formed on a doped silicon layer and causing a reaction between the metallic film and the undoped silicon layer in a heat-treating process. CONSTITUTION: After a first conductive material layer is formed of a doped silicon layer 4, a second conductive material layer is formed of an undoped silicon layer 5 on the layer 4. Then a metallic film 9 is formed on the second conductive material layer and a silicide film 10 having a uniform surface state is formed on the first conductive material layer 4 by causing a reaction between the metallic film 9 and the second conductive material layer 5. For example, the first conductive material layer 4 is formed of a polysilicon or amorphous silicon layer doped with an impurity composed of phosphorus or arsenic and the second conductive material layer 5 is formed of an undoped polysilicon or amorphous silicon layer. In addition, the metallic film 9 is formed of titanium.
Patent JP-S5214846-A (JP)
Title: Unbalance detection relaying system
Inventor: MIYAZAKI TERUNOBU
IPC: H02H3/10
Filed: 1975-07-25
Abstract: PURPOSE: An unbalance detection relaying system which can detect speedily and easily an unbalance between any number of quantity of electricity with one inp input device for each winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02222834-A (JP)
Title: Ultrasonic probe and manufacture thereof
Inventor: SATO KAZUO
IPC: H04R1/34
Filed: 1989-04-10
Abstract: PURPOSE:To enable the manufacturing of an acoustic lens having a lens surface with a small curvature radius at a low cost by building up a lens surface of an acoustic lens with an etching profile formed by etching a substrate material as lens body. CONSTITUTION:First, a layer 12 deposited with chromium and gold as mask layer by etching on the surface of a silicon single crystal substrate 11 is formed and moreover, a resist layer 13 is applied thereon. An etching is performed at a plurality of dot-shaped opening 14 formed at the center position of a lens spherical surface to allow the opening of the dot-shaped openings corresponding to a mask layer 12 as well. Then, the resist film 13 is removed away and an etching is performed for the silicone single crystal substrate 11 through the opening 14 of the mask layer 12 to obtain an etching profile 15 of a semi- spherical surface. Subsequently, in addition, an oxide film SiO2 16 is formed on the semi-spherical surface appearing with the removal of the mask layer 12. Then, an undesired part of the SiO2 film 16 is removed and a piezo-electric element 17 is formed on the back side of the substrate, thereby completing an acoustic lens system with a spherical lens surface 18.
Patent JP-H10153254-A (JP)
Title: Control device for automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60K20/06
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress repeated changeover operation of transmission ranges by providing an electric range changeover command sensing means, providing a transmission determination means for determining execution ability of transmission, and prohibiting changeover when it is impossible to execute. SOLUTION: When D range setting is determined, it is determined whether cut controlling or cut-off controlling is executed. When it is determined YES, transmission generation or not is determined. When it is determined YES, whether overrunning of an engine occurs or not is determined. When no overrunning of the engine is determined, whether downshifting prohibition is effected by a vehicular stabilizing controlling system is effected or not is determined. When it is determined YES, changeover of transmission ranges is prohibited. It is possible to reduce number of changeover of transmission ranges by electric operation.
Patent JP-H03289110-A (JP)
Title: Transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/32
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a transformer having an improved dielectric strength and capable of effectively suppressing the electromagnetic vibration of windings by constituting an insulator from a rubber elastic body in a part in contact with an electrostatic shield. CONSTITUTION:A rubber elastic body 11 is arranged on the core side of an electrostatic shield 4 in the manner of adhering closely to the shield and an insulator 12, e.g. a pressboard is arranged on the side of the rubber elastic body 11 nearer to the core so that a winding is fastened via these rubber elastic body 11 and insulator 12. As the rubber elastic body, there are used EP rubber, olefin elastomer or polyester elastomer.
Patent JP-S5316547-A (JP)
Title: Data processor
Inventor: SAKAMOTO TSUTOMU
IPC: G06F9/48
Filed: 1976-07-30
Abstract: PURPOSE: To obtain a processor which can perform a debugging of a program by securing an address matching even with an interruption given from an interruption control unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02276365-A (JP)
Title: Long original processing system
Inventor: SUGIMURA ATSUSHI
IPC: H04N1/387
Filed: 1989-04-10
Abstract: PURPOSE:To print the picture information without losing its effective part nor covering over a boundary between different contents of information by disusing the part of the received picture information overflowing a form size as long as the extra part is blank or defining the next page at the break point or a space part preceding the break point of the information if the extra part is not blank respectively. CONSTITUTION:The received picture information is once stored in a memory 1-2 and then taken out of this memory by an amount equal to one page. When the amount of picture information overflows the size of a cut form set on a lase printer 1-5, the extra part is disused if this part is blank. Then the picture information equivalent to only one page is outputted. If the extra part is not blank, and a picture covers a break of the information, a space part preceding the break point is searched. Then this searched space and the next picture and outputted as the next page. Thus the picture information covering a break points deleted out of the corresponding page and printed at the head of the next page.
Patent JP-S5716848-A (JP)
Title: Alkyl o-alpha-halogen-substituted acetoacetamidobenzoate and its preparation
Inventor: KATOU TETSUZOU
IPC: C07C67/00
Filed: 1980-07-03
Abstract: NEW MATERIAL:A compound of formula I (X 1  is H; X 2  is Cl or Br; or both X 1  and X 2  are Br; R is alkyl).  
     EXAMPLE: Methyl o-α-dibromoacetoacetamidobenzoate.  
     USE: Synthetic intermediate of various chemicals. Extremely useful as a synthetic intermediate of pharmaceuticals having the activity of, e.g. antiphlogistic and analogesic agent.  
     PROCESS: The compound of formula I is prepared either by reacting 1mol of alkyl.o- acetoacetamidobenzoate with 2mol of bromine in alcohol (e.g. methanol, ethanol, etc.) at ≤20°C, or by reacting 1mol of alkyl.o-acetoacetamidobenzoate with 1mol of bromine or 2mol of hydrogen bromide in an alcohol in the presence of hydrogen peroxide. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05237712-A (JP)
Title: Drive for drill chuck equipped with torque coupling
Inventor: KAAIETAN RAITONAA
IPC: B23B31/12
Filed: 1992-04-10
Abstract: PURPOSE: To provide a drive for a drill chuck of such a type that a torque coupling is incorporated in the drill chuck so that not only the drill chuck is slightly prolonged but also a member of the drill chuck is harmonically cooperated with the torque coupling. CONSTITUTION: A torque coupling including spherical bearing collars which are engaged with each other is interposed between a base member 9 and a chuck jaw 3, and the drive side 16 and the driven side 13 of the torque coupling are coupled with the base member and a jaw casing for guiding a chuck jaw, respectively, so as to be unrotatable relative thereto. Due to the drive side which is spring-loaded, a ring abutment 19 is fixed to the base member. Further, a cylindrical sleeve 28 is projected from the abutment toward the chuck jaw, the sleeve 28 being mated thereto and being overlapped with a cylindrical tube 21 attached to the jaw casing and surrounding the torque coupling so as to be relatively rotatable.
Patent JP-H04218772-A (JP)
Title: Reagent for diagnosis
Inventor: MITANI KATSUO
IPC: C07K17/08
Filed: 1991-03-30
Abstract: PURPOSE:To provide a reagent for diagnosis which utilizes an antigen - antibody reaction. CONSTITUTION:A reagent for diagnosis wherein an organic compound having hydroxyl, e.g. diethanolamine, is combined with a particle of a polymer having an epoxy group on the surface, e.g. a particle of a copolymer of styrene and glycidyl. methacrylate, through the intermediary of the aforesaid epoxy group and an immunoactive substance, e.g. human IgG, is fixed on the surface of the aforesaid particle of the polymer.
Patent JP-S5518246-A (JP)
Title: Gas absorption unit
Inventor: MAEDA SEIICHI
IPC: B01D53/18
Filed: 1978-07-27
Abstract: PURPOSE: Changeable filler layer is maintained at a constant level by providing a level detector in the absorption container, and controlling the constant quantity feeder and screw conveyor.  
     CONSTITUTION: A filler level detector 14 is provided between the normal operational position of filler layer 16 and the rotary-type constant quantity filler feeder 12. Acidic gas to be treated by the filler material is fed from the gas inlet 2, passed through the reaction zone 8 and discharged from the outlet 3. The filler, being controlled by the feeder 12, falls from the narrow opening of the hopper 10. the reaction product deposited on the surface of filler is scraped off with the scraper 6. Meanwhile, the level detector 14 detects the filler level, and signal from which is sent to the controller unit 17 to control the feeder 12, and the driving unit 15 of the screw conveyor 17, either accelerating or decelerating it to maintain the constant filler level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01262660-A (JP)
Title: Semiconductor storage device
Inventor: OTSUKA NOBUAKI
IPC: H01L21/8247
Filed: 1988-04-13
Abstract: PURPOSE:To balance bit-line additional capacitance and dummy bit-line load capacitance, and to decide cell reading data positively even when voltage fluctuation is generated by arranging the connection mode of a memory cell transistor to a bit line and the connection mode of a cell transistor for dummy capacitance to a dummy bit line. CONSTITUTION:Each drain diffusion region 11 of memory cell transistors MC for storing data is connected to a bit line not shown through drain contact sections 13. The source regions 12 of the transistors MC arranged in the row direction are connected respectively to a power line not shown through a source contact region 14 at that time while a transistor DMC for a dummy cell is constituted in the same manner as the MCs in a column separate from the MCs, and is connected to a dummy bit line not shown by the drain contact section 13 of the transistor DMC. Cells and dummies are connected mutually in a source region 12, and a plurality of dummy capacitance cells DC disposed in the same column direction as the transistor DMC are separated from the adjacent region 12 and kept floating.
Patent JP-H11289307-A (JP)
Title: Transmitter, receiver, transmission system using the same, transmission method, and reception method, and transmission method using the same
Inventor: NISHIOKA MINORU
IPC: H04N19/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method which is capable of transmitting even through a transmission line of a slow transmission speed by transmitting only the effective information out of signals stipulated by SMPTE 305M and can further restore it to the original signal on a reception side. SOLUTION: A transmission device 1 is equipped with an input means 2 for inputting a signal regulated by the SMPTE 305M, a selection means 3 which deletes specific data out of the signals inputted by the input means 2 and outputs data other than the deleted specific data, and a transmission means 4 for transmitting the data outputted by the selection means 3 to a transmission line 9. Meanwhile, a reception device 5 is equipped with a reception means 6 for receiving a signal transmitted via the transmission line 9, a restoring means 7 for restoring a signal form stipulated by the SMPTE 305M from the received data, and an outputting means 8 for outputting the signal restored and regulated by the SMPTE 305M. A transmission system is composed by the transmission device 1 and the reception device 5 such as these.
Patent JP-S5519433-A (JP)
Title: Automatic regulator of shielding gas flow rate
Inventor: TADA MASAYUKI
IPC: B23K9/16
Filed: 1978-07-28
Abstract: PURPOSE: To minimize the use amount of costly shielding gas and lower the cost of welding work by detecting the groove depth during welding and operating the required shield gas flow rate by said value thereby controlling the flow rate in the case of arc welding by the use of shielding gas.  
     CONSTITUTION: At the time of shielding-gas-arc-welding the base material 1 by a welding device provided with a shielding gas inlet box 3 and welding chip 4, groove depth H is detected by a rod 8 with a roller 9 running in antecedence and a potentiometer 7. The detection output from the potentiometer is put in a control unit 10 which then operates the required shielding gas amount from the depth of the groove. The results of the operation are inputted to the flow control valve 6 of the shield gas inlet pipe 3A to control the valve 6 and requlate the shielding gas such as Ar or other to the amount necessary for the groove depth H. The use of unnecessarily large amount of costly shielding gas such as Ar is obviated and the cost of Ar gas may be adequately saved. 
     COPYRIGHT: (C)1980,JPO&Japio