baber/WOPTO huggingface dataset:
Patent JP-H0440092-A (JP)
Title: Method of driving solid image pickup device and method of processing signal
Inventor: SONE KENRO
IPC: H04N5/347
Filed: 1990-06-05
Abstract: PURPOSE:To obtain a high sensitive characteristic by transferring the outputs of photoelectric conversion unit array elements of plural lines which mix a signal charge stored by photoelectric conversion elements next to each other in a line direction to a horizontal transferring part, and synthesizing them. CONSTITUTION:The signal charge generated when the photoelectric conversion elements next to each other in the line direction, among the photoelectric conversion unit array elements, are converted photoelectrically, is mixed by a vertical transferring part 2 so as to be the outputs of the photoelectric conversion unit array elements. Moreover, the outputs of the photoelectric conversion unit array elements of the plural lines are transferred from the vertical transferring part 2 to a horizontal transferring part 3 without operating the horizontal transferring part 3. Then, a relative time lag is applied to between the outputs of the photoelectric conversion part unit array elements of each plural lines and the outputs of the photoelectric conversion unit array elements of each plural lines are synthesized by this vertical transferring part 3. Afterwards, the lag is corrected to the opposite direction when this synthesized outputs of the photoelectric conversion array elements are driven so as to be transferred to a signal charge detecting part 4. Thus, it is possible to pick up a solid image with high sensitivity and without unnaturalness of an outputted video.
Patent JP-S629798-A (JP)
Title: Metal die for compressing powder body
Inventor: SATO MASANORI
IPC: B30B11/00
Filed: 1985-07-05
Abstract: PURPOSE:To reduce an equipment cost by forming an exhaust path as well as a seal part at the gap part between both punches and a die and by reducing the pressure of the inside of the filling space of a powder body. CONSTITUTION:A die 10 and the upper punch 12, lower punch 14 to be inserted therein are arranged. An annular groove is formed on the side face of the punch 12, 14 and an O ring seal 16 is fitted therein. The part surrounded by punches 12, 14 and the die 10 thus becomes closable. An annular groove 20 is further formed on the punch 12, 14 and the through hole 22 combined with an exhaust port 24 is provided. A powder body 18 is first filled in the space formed by the lower punch 14 and die 10 and the upper die 12 is fitted and the evacuation is performed by a vacuum pump 26 as well. The powder body 18 is compressed by impressing the pressure force of a press machine in this state. The evacuation space is thus narrowed to reduce the burden of the vacuum system and the equipment cost can be reduced.
Patent JP-S5851023-A (JP)
Inventor: RICHIYAADO MARION KOBATSUKU
IPC: F16L55/165
Filed: 1982-08-27
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-H09306986-A (JP)
Title: Soi substrate and manufacture thereof
Inventor: OI HIROYUKI
IPC: H01L21/76
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a structure having an electrically high breakdown voltage without having any interface between a buried oxide film and isolating oxide film by forming an oxide interface at a coupling part of an isolating insulation part and buried oxide layer to avoid the electric field concentration. SOLUTION: The SOI substrate comprises a substrate Si part 11, oxide layer 12 and Si single crystal layer 13. This layer 13 is isolated into sections in a plane by an isolating insulation part 14 (e.g. SiO2 layer), resulting in element- forming regions mutually insulated and isolated in a plane. The coupling part 15 of the isolating insulation part 14 with the buried oxide layer 12 has no interface between the oxide films but is formed into a protrudent shape.
Patent JP-S5371620-A (JP)
Title: Method and equipment for continuously solution heat treating stainlesssteel pipe
Inventor: MATSUMOTO TAKESHI
IPC: C21D1/18
Filed: 1976-12-08
Abstract: PURPOSE:To prevent deformation and deterioration in corrosion resistance of an austenitic stainless steel pipe at the time of solution heat treatment by heating the pipe to a solution heat treatment temp. after which the pipe is slowly cooled by spraying a mist and then rapidly cooled with high press. water.
Patent JP-H05331920-A (JP)
Title: Building structural members
Inventor: NAKAJIMA SHINICHI
IPC: E04B1/58
Filed: 1991-05-24
Abstract: PURPOSE:To join a plurality of structural members made of laminated materials to produce a laminated structural member and provide an outside appearance similar to natural wood, and what is more, provide satisfactory connection strength and rigidity when crossing the structural members and protect a connection metal from being melted down during a fire and prevent the collapse of a building. CONSTITUTION:Laminated materials 9 are connected by means of a nut plate and a bolt which threads and connects the materials and integrated into one piece, thereby forming a structural main body 10. A plurality of structural main bodies are fastened with the nut plate and the bolt in a similar fashion so that they may be integrated into one piece. Structural members 8 which form columns or beams are firmly and integrally joined with the nut plate and bolt buried inside the materials, thereby producing connection joints. The connection hardware is not visible from the outside, but looks like a natural wood-made structural member connected. When a fire breaks out and even if the fire spreads to the structural member, this construction protects the nut plate and bolt buried in the structural member from being melted down and hence prevent the collapse of the structures.
Patent JP-H077852-A (JP)
Title: Power distributor
Inventor: FUKADA AKIYOSHI
IPC: H02J3/00
Filed: 1993-06-18
Abstract: PURPOSE:To protect the power sources of a document preparing device, an electronic computer, etc., by providing power breakers between a parent power source and a plurality of child sources, and determining the order of interruption at the time of overcurrent flowing through house wiring. CONSTITUTION:Besides a limit current value, current interruption order, current flow return order, and a return current value are set beforehand in a microcomputer 5. Each time a detected value of a current detecting means 4 exceeds the limit current value, relays 3a, 3b, and 3c are controlled in the specified current interruption order, and current flow to child power sources 2a, 2b, and 2c is interrupted. Besides, current flow to the child power sources 2a, 2b, and 2c is returned in the specified current flow return order. Incidentally, a document preparing device, etc., are to be connected to a child power source 2c whose current interruption order is last.
Patent JP-S5849161-A (JP)
Inventor: KATOU TETSUYA
IPC: B60R22/26
Filed: 1981-09-19
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-S5938543-A (JP)
Title: Storage type hot water feeder
Inventor: KUBOTA HIDEJI
IPC: F24D19/10
Filed: 1982-08-26
Abstract: PURPOSE:To improve the operating efficiency of a heat pump by a method wherein the heat pump is operated only when it is expected to be operated effciently by detecting the temperatures of the open air and hot water and the hot water feeder is so constructed that it allows a heat generating body to be operated simultaneously with the heat pump when so desired. CONSTITUTION:The open air temperature immediately after the shifting into the midnight power supply time zone is detected by an open air temperature sensor 17 and the lower part temperature T1 is detected by a lower part temperature sensor 14. Both of the detected temperatures are then inputted to a memory 18 in which characteristic data regarding the heat pump 3 are stored. Then a heat pump heating temperature T2 is operated by an operation section A21 and the average capacity Q of the heat pump at the time of increasing the lower part temperature T1 up to the heat pump heating temperature T2 is operated by an operation section B22. Next, an operation section C23 operates a time H1 required to heat the lower part of a hot water storage tank 1 to the heat pump heating temperature T2, an operation section D24 operates a time H2 required for heating the lower part of the tank 1 to a temperature equal to an upper part temperature T3 and an operation section E25 operates a time H3 required for heating whole part of the tank 1 to a rated heating temperature T4. Lastly, a time allotment section 26 allots operation times to the heat generating body 2 and the heat pump 3.
Patent JP-H10339203-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKEYAMA SATORU
IPC: F02D45/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To improve a control precision by synchronizing the operation of a fuel injection quantity and the operation of an ignition timing. SOLUTION: When a pulse width Tp corresponding to an inhaled air quantity into a cylinder is operated in an operation treatment of a fuel injection control, the injection cylinder is discriminated and the Tp value is temporarily memorized and maintained corresponding to the cylinder number. On the other hand, in an operation treatment of an ignition control, the number of revolution N of an engine at that time and the like are read in (S11) as operation conditions of the engine, and the injection cylinder is discriminated (S12), and also the pulse width Tp corresponding to the inhaled air quantity into the cylinder corresponding to the cylinder number is read out (S13).  And a basic ignition timing MADV is obtained (S14) from the number of revolution N of the engine and the pulse width Tp corresponding the inhaled air quantity into the cylinder, referring to a basic ignition timing map or the like, then the ignition control is carried out based on these data (S15, S16).
Patent JP-H0236364-A (JP)
Title: Marker display method and apparatus
Inventor: MIKAERU DEE SUMISU
IPC: G01D7/00
Filed: 1989-06-09
Abstract: PURPOSE: To read out the value at a specified point accurately and easily by disposing a marker arranging means on a screen of a pseudo three-dimensional display format while disposing a marker moving means and a read section control means on the point of an object displayed pseudo three-dimensionally. CONSTITUTION: Analog input part 10 of a digital spectrum analyzer receives an electronic signal to be analyzed, an A/D converter 20 converts the input signal into a digital word and a digital down converter 30 feeds the output from a low-pass filter to a uniform filter bank 40. Each frame of the output from bank 40 comprises spectral data of 1024 bins and that data is fed to a power and phase calculation circuit 50 where 1024 power levels and phase angles are calculated. Furthermore, a real time interface 60 presents several types of power and phase information and a display formatter 70 performs various data reducing operations. A CPU 100 controls arrangement and movement of a marker and display of the value of the marker position on a read out section.
Patent JP-H023325-A (JP)
Title: Ink jet recording apparatus
Inventor: NAGASHIMA YOSHITAKE
IPC: B41J2/205
Filed: 1988-06-17
Abstract: PURPOSE:To obtain an image of high quality in regard to both natural and character/graphic images by impressing an ultrasonic wave on a head when the natural image is inputted and by executing recording without impressing the ultrasonic wave when the character/graphic image is inputted. CONSTITUTION:On the occasion of recording, a switch 17 turns ON or OFF on the basis of the content of an area memory in the sphere of a natural image, and when it is ON, a transducer 21 is driven to impress an ultrasonic wave on a recording head 1. The switch 17 turns OFF in the sphere of a character/ graphic image, and the ultrasonic wave is not impressed on the head 1. When the ultrasonic wave is impressed on the head 1 in this way, particles of ink are divided into a large number of particles when the ink is discharged from the head 1. Therefore the distribution of density on a recording medium P is so extended as to make the nonuniformity in the position of the center in the discharging direction small in relation to recording of the natural image, and thus precision in recording is improved. In the case when recording of the character/graphic image is conducted, run of an edge is shaped in a small rectangle, and thus an ideal distribution of density is obtained in relation to recording of a binary-coded image.
Patent JP-H0263732-A (JP)
Title: Surface treating method of polyvinylidene fluoride material for improving adhesive property to incompatible polymer and polyvinylidene fluoride material surface-treated by said method
Inventor: JIRUBEERU DEYUPURE
IPC: C08J7/043
Filed: 1989-06-09
Abstract: PURPOSE: To form a porous adhesive reinforced layer by bonding an incompatible polymer by treating at least one surface made of substantially PVDF to enable it to adhere to the incompatible polymer. CONSTITUTION: For example, a preheated extruded PVDF polyvinylidene fluoride plate is coated by a brush with 10 wt.% PVDF solution in a dimethylformaldehyde. PVDF powder is sprayed on a coated surface, the entire surface is heated to evaporate a solvent. Then, a torch is used to flame treat to melt a surface of the powder particle without breaking a porous structure of an adhesive reinforced surface. After cooling, it is coated with the porous PVDF layer. And, a polyester resin is fed to the treated surface, then a glass fiber mat layer and a polyester layer are sequentially laminated, and a polyester laminate covered with the PVDF is obtained.
Patent JP-H05310812-A (JP)
Title: Method of plasma-initiated polymerization
Inventor: TESHIGAHARA SATSUKI
IPC: C08F2/00
Filed: 1992-05-14
Abstract: PURPOSE:To shorten the time required for post-polymerization in plasma- initiated polymerization and to obtain an intended polymer in high yield by using a low-frequency discharge to generate a gaseous plasma. CONSTITUTION:The method comprises generating a gaseous plasma in a vapor containing a monomer to initiate the polymerization of the monomer and carrying out most of the polymerization in the absence of the plasma, the plasma generation being conducted by using a low-frequency discharge. As the discharge is used a glow discharge generating a non-equilibrium plasma. For the plasma generation, any of known techniques can be used such as the capacitive coupling method and the inductive coupling method. Preferred examples of the monomer include compounds having one ethylenic double bond, of which vinyl monomers are particularly preferred.
Patent JP-S6038559-A (JP)
Title: Solar heat water heater
Inventor: ANDOU HIDEO
IPC: F24J2/34
Filed: 1983-08-12
Abstract: PURPOSE:To make the effective amount of stored hot water variable and consequently enable to supply high temperature water even in winter under the condition that the amount of solar radiation is small by a constitution wherein the position of the tip of a return pipe is made adjustable at will in a heat storage tank. CONSTITUTION:Solar heat collectors 1 and a heat storage tank 2 are connected by flow pipes 3 and return pipes 4 in order to circulate water therethrough. A pipe 5, the position of the tip of which is adjustable, is connected to the end of each return pipe 4. Because the water turns to the high temperature water by receiving the solar heat at the collector 1 and consequently its specific gravity also turns to be lighter, the high temperature water rises and passes through the return pipe 4 and the pipe 5 up to a domain A, which is limited between a water stop line 6 and the tip of the pipe 5, resulting in storing the heat in the domain A, the stored hot water with desired temperature can be obtained by adjusting the effective amount of stored hot water with the change of the position of the tip of the pipe 5. Especially, the securing of water with a temperature suitable for household use or of about 45 deg.C by reducing the effective amount of stored hot water during the winter or during the season with small insolation is effective for the improvement of the operational convenience of the title water heater.
Patent JP-S6128320-A (JP)
Inventor: ONISHI HIDEAKI
IPC: A01F12/54
Filed: 1984-07-19
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-S63312688-A (JP)
Title: Semiconductor laser and application thereof
Inventor: MATSUI TERUHITO
IPC: H01S5/40
Filed: 1987-06-15
Abstract: PURPOSE:To obtain laser beams having different wavelengths with a semiconductor laser by composing active layers of the semiconductor laser with a plurality of quantum well layers having different energy levels and by providing the control part of light absorption in a resonator and further, by mounting electrodes for applying currents so as to control active layer parts and the control part of light absorption independently, thereby controlling oscillation wavelengths through controlling light absorption. CONSTITUTION:This device is equipped with; active layers 4a and 4b which are composed of a plurality of quantum well active layers where their discrete energy levels are different one another; a control part B of light absorption which is mounted in a resonator; and electrodes for applying currents 12a and 12b which are independently prepared at the above control part B and at the active layer A other than the control part B. Since the device is able to emit laser beams having specific wavelengths by controlling respective electrodes independently, the laser lights oscillate at a number of wavelengths which have short intervals of light-emitting and are satisfactorily controlled. Then, multi-wavelength oscillation type semiconductor laser beams not only make it possible to perform switching but also are applicable to wide fields as light amplifiers, sensors, and the like.
Patent JP-S5272382-A (JP)
Title: Porous molded product with ion exchange capacity and its preparation
Inventor: UESHIMA KOUJI
IPC: B01D39/00
Filed: 1975-12-13
Abstract: PURPOSE: To draw a primary molded product obtained by mixing a thermoplastic resin with a powdery ion exchange resin, melting the mixture, and molding so as to obtain a porous molded product with filtering and ion exchange capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0811564-A (JP)
Title: Interlock mechanism for automatic transmission operating device
Inventor: KATAUMI YOSHIMASA
IPC: F16H59/10
Filed: 1994-06-30
Abstract: PURPOSE:To obviate the erroneous operation of a shift lock by journalling a lock lever abutting against an automatic transmission operating device when a position pin is depressed while journalling a shift lock lever engaging the lock lever to regulate the pivoting of the same. CONSTITUTION:When a key switch is turned on to start an engine, a key lock rod 19 is released from the restriction and a shift lock lever 16 is adapted to be pivotable about a shaft 17. However, a stopper pin 24 abuts against the upper surface part 20a of a cam part 20 of the lever 16 to block the pivoting. Next, when a brake pedal 33 is stepped on, an abutting body 34 is separated from a push rod 29 and a stopper pin 24 is separated through a lock cable 27 from the upper surface part 20 of the cam part 29 by a spring 35. Thus, the shift lock lever 16 is pivoted counterclockwise about the shaft 17 and a lock lever 14 is moved back from a parking position 2a to permit the shift lever operation.
Patent JP-H11343898-A (JP)
Title: Internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve in fuel consumption by increasing the frequency of operating a vehicle in the lean area. SOLUTION: Frequency of operating a vehicle in the lean area is increased and fuel consumption is made all the better by allowing to operate it in the lean area when it is judged that the slope descending conditions of the vehicle is concluded by a slope descent judgment means based on the operating condition of a cylinder injection engine 1 even while operating in the area prohibiting the lean area by a lean area allowing means.
Patent JP-S5772401-A (JP)
Title: Detecting device for elevation angle of antenna device
Inventor: SAKAKIBARA OSAMU
IPC: H01Q1/12
Filed: 1980-10-23
Abstract: PURPOSE:To eliminate the error accompanied with angle detection, by fitting an inclinometer to a reflective mirror and controlling the temperature of the inclinometer bh an air conditioner and correcting the output of the inclinometer in accordance with temperatures. CONSTITUTION:When a driving part 8 for rotation of the horizontal shaft is driven, the elevation angle of a reflective mirror part 1 is changed, and the inclination in the position where an inclinometer 10 is fitted is changed in accordance with the elevation angle, and the extent of this inclination is detected by the inclimoneter 10. Therefore, the elevation angle of the reflective mirror part 1 is detected. Since the inclinometer 10 has a temperature drift, it is installed in an air conditioned shield case 11, and the temperature in the case 11 is controlled to a prescribed value and is measured by a temperature detector 12; and if the temperature in the case 11 is not the prescribed value, temperature correction is performed for the extent of inclination.
Patent JP-S63312919-A (JP)
Title: Continuous annealing method for steel strip and apparatus thereof
Inventor: SAKAE KUNIO
IPC: C21D9/56
Filed: 1987-06-17
Abstract: PURPOSE:To prevent bedewing on the surface of a steel strip in an annealing furnace and to prevent deterioration of product quality by heating low humidity air with waste hot blast at the forced convection preheating zone and blasting this heated air to the steel strip at the upstream side of inlet of the annealing furnace to execute the initial preheating. CONSTITUTION:The waste hot blast at the forced convection preheating zone 5 in the annealing furnace 2 is introduced into a heat exchanger 8 through a flue 7 and the low humidity air is heat-exchanged with the waste hot blast to be raised in temperature. This air is sent into a duct 9a and is blasted to the steel strip 1 from a blowing nozzle in a bedewing preventing device 10 at the outside of the annealing furnace 2 in the upstream of the inlet 2a of the steel strip into the annealing furnace 2. By this method, by initially preheating the steel strip 1 prior to the preheating at the forced convection preheating zone 5, even if the hot blast from the radiant preheating zone 4 is blasted to the steel strip 1 at the forced convection preheating zone 5, the surface of the steel strip 1 is not bedewed.
Patent JP-H04371110-A (JP)
Title: Electromagnetic induction heating rice jar
Inventor: OGAMI KENJI
IPC: A47J27/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide an electromagnetic induction heating rice jar in which a heat insulating mechanism in its inner frame, heat insulating performance and assembling ability are improved, and a reduction in the number of parts and the reinforcement of the inner frame are carried out. CONSTITUTION:An electromagnetic induction heating rice jar has an inner pot 11 having a flange part 11a formed of material to generate heat using eddy current generated by alternating magnetic flux, a work coil 12 which is provided on the bottom of the inner pot 11 and generates the alternating magnetic flux, an inner frame 13 which accommodates the inner pot 11 and is formed of heat resistant resin, a heat retaining heater to heat air in a sealed up space 19 formed of the inside face of the inner frame 13 and the outside face of the inner pot 11 by mounting the flange of the inner pot 11 on the mouth edge of the upper part of the inner frame 13 when the inner pot 11 is accommodated in the inner frame 13, and a blower 16 to circulate the air in the sealed up space 19.