baber/WOPTO huggingface dataset:
Patent JP-S57181156-A (JP)
Title: Semiconductot device
Inventor: OOBA SHINYA
IPC: H04N5/335
Filed: 1982-04-21
Abstract: PURPOSE:To reduce the capacity among a switching gate and output lines by a method wherein electrodes are provided between the switching gate and a source region and between the switching gate and a drain region through an insulating film in a MOS type solid image pickup element and a DC voltage is applied to the electrodes. CONSTITUTION:Electrodes 9 consisting of positive Si are provided on a P type semiconductor substrate 11 between the gate 8 and the n<+> type source region 5 and between the gate 8 and the n<+> type drain region 7 of a switching MOS transistor Ts composing a solid image pickup element through an insulating layer 10. With a DC voltage applied to the electrodes 9, the capacity Cp1, Cp2 between the switching gate 8 and output lines 7, 5 become extremly small because the switching gate 8 and the output lines 7, 5 are shielded by the applied DC voltage. Therefore, spike-shaped pulse noises are not superimposed on the signal output line 7 through the capacity Cp1, Cp2 and signal-to-noise ratio can be improved.
Patent JP-H11266408-A (JP)
Title: Program contents display device, program contents display method and contents display device
Inventor: KONO TETSUYA
IPC: H04N5/44
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To allow the user to confirm program contents at a change of time especially with a simple operation for a program broadcast at present, for example and a program scheduled to be broadcast next. SOLUTION: The program contents display device is provided with a display means with a screen 4A and a selection means that selects a current program table PP that indicates titles of program 80 broadcast at present in program data supplied from a contents supply source by means of a broadcast wave or a program table NP that indicates titles of programs scheduled to be broadcast next in the program data and displays the selected table on the screen 4A of the display means.
Patent JP-2000263350-A (JP)
Title: Bush press fitting device
Inventor: OGAWA YUJI
IPC: B23P19/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a bush press fitting device capable of clamping and unclamping a work by only relative approaching- and moving away actions between a holding member for press-fitting the bush and a work supporting member. SOLUTION: In a bush press fitting device which has a holding member 4 for holding a bush B made of elastic member, and a work supporting member 1 on which a work W is mounted, and in which the diameter of the bush B is reduced to be press fitted into a bush insertion hole Ow drilled in the work W by relative approaching- and moving away actions of the holding member 4 and the work supporting member 1, a guide part 21 for reducing the diameter of the bush B to guide it to the bush insertion hole Ow, is arranged between the holding member 4 and the work supporting member 1 so that it can be elevated and lowered.  A pressurizing guide member 20 brings the work W into a clamped state at the time when the holding member 4 and the work supporting member 1 relatively come nearer to each other, and it moves away from the work W to bring the work W into an unclamped state when the holding member 4 and the work supporting member 1 relatively move away from each other.
Patent JP-S55158430-A (JP)
Title: Heater
Inventor: TANAKA JIYUNZOU
IPC: F24C15/32
Filed: 1979-05-25
Abstract: PURPOSE: To even the heat distribution inside a heating chamber by a method wherein a suction port is composed of plural punched holes and arranged between two upper and lower oven pans, in an oven of hot-air circulation system.  
     CONSTITUTION: In a heater, air in a heating chamber 2 is sucked into a partitioned chamber 16 through a suction port 20 of the rear wall 19 of the heating chamber by the rotation of a fan 18, heated to be hot air by a heater 17 in the chamber 16, and then the hot air is blown off from right and left blow-off ports 21 into the heating chamber 2 to heat and cook the cooked matters 23 on a rotary pan 22. The suction port 20 is composed of plural punched holes and arranged between the upper and lower rotary pans 9, 22. By such construction, all the hot air blown off form the blow-off ports 21 passes through the rotary pans 9 and 22; therefore, vertically evened heating can be obtained by adjusting the heating capacities at the lower face of the lower pan 9 and at the upper face of the upper pan 22 through regulation of the position and shape of the blow-off ports. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61248880-A (JP)
Inventor: SUZUKI TOMIKATSU
IPC: B66B5/02
Filed: 1985-03-29
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-S52147921-A (JP)
Title: Time base correction unit
Inventor: IDE AKIFUMI
IPC: G11B20/02
Filed: 1976-06-03
Abstract: PURPOSE: To have accurate time base correction against the skew or sudden time base variation by supplying the output signal of 1st electric charge transfer element to the filter when the switch control signal is in higher position and supplying the output signal of 2nd charge transfer element to the filter when the control signal is in lower position respectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58195221-A (JP)
Title: Universal lever
Inventor: OKABE SHINYA
IPC: E02F9/20
Filed: 1982-04-21
Abstract: PURPOSE:To lock an operation lever in the position, where the operation lever does not hinder operations of a driver, when the operation lever is not used, by providing a bendable connecting part in a halfway part of one rod connected to the operation lever. CONSTITUTION:An operation lever 8 forming a universal lever is provided with rods 16 and 18 which operate a material to be operated and is turnable in two directions. The rod 16 is divided in the halfway part to form a bendable connecting part 17 connected to a link 31. The connecting part 17 is bent according as a locking lever 25 is turned, and the operation lever 8 is turned in accordance with this bending. This turned operation lever is detained by a holding means 40 so that the operation lever cannot be moved. Thus, the operation lever is locked in the position, where the operation lever does not hinder operations of the driver, when the operation lever is not used.
Patent JP-S54157059-A (JP)
Title: Output control unit
Inventor: MURATA YUKIO
IPC: G05B15/00
Filed: 1978-05-31
Abstract: PURPOSE: To improve reliability by making it possible to continue the computer control without interruption at a transitional operation defect time by retrying the output to perform the same operation when a trouble has occurred.  
     CONSTITUTION: Trouble state detection part 22 compares the time form the start of output control units 3 and 4 to the output completion of them with the diagnosis time of timer 23 where the diagnosis time for operation check is set, and outputs a signal requesting a retry to output retry part 24 when the former time exceeds the time of timer 23. When receiving this output, trouble state decision part 21 discriminates whether the output retry is possible or not and outputs signals if it is possible. When receiving these signals, output retry part 24 reads out retry contents from memory 1 and instructs arithmetic control part 20 for the retry. Thus, the control can be continued without interruption for temporary troubles, so that reliability can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0788171-A (JP)
Title: Absorbent composition for paper diaper
Inventor: SUMIYA TAKASHI
IPC: A61L15/60
Filed: 1994-03-08
Abstract: PURPOSE:To provide the aborbent compsn. with which paper diapers having a good dry feel and remaining leakfree even after long-term wearing are obtainable and which is useful for the thinner paper diapers having a high ratio of an absorbent/fibrous base material by using the absorbent compsn. CONSTITUTION:This powder and granular absorbent compsn. is adequate for use at a high concn. in the fibrous base material and is formed by using an acrylate and/or acrylic acid as the main monomer component of a polymer. The compsn. consists of a mixture composed of water absorbent resin particles (A) having a structure cross-linked by a first cross-linking agent (a) having at least two pieces of double bonds copolymerizable with the monomer and a second cross-linking agent (b) having at least two pieces of functional groups covalent bondable with a carboxylic acid group and fine powder of a specific silicon dioxide (B) having a degree of hydrophilicity of >=70%. In addition, the absorbent compsn. for the paper diapers has a specific narrow grain size distribution.
Patent JP-S55157382-A (JP)
Title: Reducing method for active sludge generation quantity
Inventor: SHIMIZU NORIO
IPC: C02F3/12
Filed: 1979-05-29
Abstract: PURPOSE: To reduce the produced quantity of surplus sludge through efficient performance of waste water clarification and self-digestion of active sludge by a method wherein waste water treated in the first aeration tank is guided into the second aeration tank where aeration is conducted to digest biological solid in active sludge.  
     CONSTITUTION: Waste water 13 contg. soluble organic material is guided, together with returned active sludge 27, into the first aeration tank 16 where aeration is performed to reach a 90% or more soluble BOD removal ratio. Then, treated waste water 19 contg. active sludge is introduced into the second aeration tank 20, where aeration is conducted until the active sludge concentration becomes lower at the outlet of the second aeration tank than at its inlet, which means sufficient digestion of biological solid in the sludge. Then, the water is guided into a settling tank 24 and solid and liquid are separated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09261848-A (JP)
Title: Detecting circuit of suspension of cooling water supply of emergency diesel power generating installation
Inventor: KOBORI TOSHIAKI
IPC: H02P9/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a detecting circuit for suspension of cooling water of an emergency diesel power generating installation, which can prevent careless engine stop due to wiring disconnection of a flow switch. SOLUTION: This detection circuit is provided with a flow switch 69W having (a), (b) contacts whose one ends constitute common connection, an auxiliary relay X and an offdelay timer T whose exciting coils are connected in parallel, a flow switch auxiliary relay 69WX whose (b) contact is used for operation interlock, and a disconnection detection auxiliary relay Y. The common connection terminal of a flow switch 69W is connected with a control power source end P, and the (b) contact terminal is connected with the control power source end N via the parallel circuit of the exciting coils. The (a) contact terminal of the flow switch 69W is connected with the control power source end N via a series circuit of the (b) contact of the auxiliary relay X and the coil of the relay 69WX.  A series circuit of the output contact Tb of a timer T, the (b) contact of the relay 69WX and the coil of the relay Y, and a series circuit of the (a) contact of the relay Y and disconnection display R are connected with the part between the control power source ends P and N.
Patent JP-H03267732-A (JP)
Title: Water leak detector with electrolytic corrosion preventing circuit
Inventor: TANAKA KIYOTAKA
IPC: G01M3/16
Filed: 1990-03-16
Abstract: PURPOSE:To preclude the electrolytic corrosion of electrodes by providing a switching element between detection sensor electrodes, and turning it on at the stop of a DC pulse for detection and short-circuiting the sensor electrodes forcibly. CONSTITUTION:A water leak detection line sensor 1 is connected to a water leak detecting circuit 2 and one output of a pulse generating circuit 3' is connected to the electrode (a) of the sensor 1 through an inverter 4 while the other is connected to the base of a transistor(TR) 5 through a resistance. The DC pulse generated by the circuit 3' is applied between the electrodes (a) and (b) of the sensor 1 and the other is applied to the base of the TR 5, which is switched to short-circuit the electrodes of the sensor 1 forcibly when the pulse for detection is OFF. Consequently, the electrolytic corrosion of the electrodes of the sensor 1 can be precluded.
Patent JP-S62223949-A (JP)
Title: Color picture tube
Inventor: INOUE MASACHIKA
IPC: H01J29/07
Filed: 1986-03-26
Abstract: PURPOSE:To strengthen the spherical surface strength of the peripheral portion of a shadow mask with a pushing pressure caused by the insertion of a projecting part into a frame to prevent the local vibration of the shadow mask by providing the projecting part toward outside on the skirt portion of the shadow mask. CONSTITUTION:A shadow mask assembly for a color picture tube is constructed by inserting the skirt portion 7c of a shadow mask 7 made of a low thermal expansion material such as invar alloy or the like into the inside of a frame 10 and welding them at respective points on the horizontal, vertical and diagonal line. And projecting parts 12 toward outside are provided at least on the short sides of the skirt portion 7c, and the total length of the projecting parts is decided to be 35-85% of that of the short side. Thus when the skirt portion 7c is inserted into the frame 10, by the pushing pressure of the projecting parts 12 the spherical surface strength of the peripheral portion 7b of the shadow mask is increased. Therefore the local vibration of the shadow mask 7 due to the sound signal or the like can be prevented to eliminate the deterioration of the color purity.
Patent JP-H09256234-A (JP)
Title: Lustrous spun yarn
Inventor: NITTA NAOMI
IPC: D02G3/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester yarn having more brilliant color and better luster, spinnability and crimps than those of conventional polyethylene terephthalate yarns. SOLUTION: This spun yarn comprises polyester conjugate fibers comprising (A) polyethylene terephthalate and (B) a polyethylene terephthalate polyester donating a compound of the formula (D is a trivalent aromatic group or a trivalent aliphatic group; X1 and X2 are each an ester-forming functional group or hydrogen atom and may be same or different each other; M is a metal or an alkylphosphonium group) in an amount of 0.5-5mol.% and occupying 60% or more of the surfaces of the fibers. The components (A) and (B) contain a delustering agent in amounts of <=0.1wt.%, respectively, and the polyester conjugate fibers have a shrinkage percentage of 3-15%.
Patent JP-S59195597-A (JP)
Title: Lifting apparatus of single crystal semiconductor
Inventor: TAKAHASHI TAKAO
IPC: C30B15/30
Filed: 1983-04-14
Abstract: PURPOSE:To reduce considerably the length of expansion of a chamber without increasing the length of a shaft and the height of the apparatus excessively by combining the rotation and lift of the shaft against a lifting member and the lift of the lifting member itself, in a shaft-system lifting machine which is provided with an expandable chamber for taking out a crystal. CONSTITUTION:A shaft 5b is interconnected with a lifting machine 12, which is guided with a guide shaft 6b, so that the shaft may be able to rotated and lift, through a seal 13, fixed to a rotating part 14, and supported by a guide shaft 16, which is moved up and down by means of a lifting part 15, through an arm 17. First, a seed crystal 8 is fixed to the lower end of the shaft 5b, and the crystal 8 is brought into contact with a molten liquid 9 of a semiconductor by lowering the member 12 and lowering simultaneously the shaft 5b against the member 12. Thus a single crystal is grown while revolving by means of the driving part 14. As the crystal is grown, the member 12 is raised slowly to lift the shaft 5b. When a single crystal 10 having a specified length is formed, the revolution of the shaft 5b and the lifting of the member 12 is stopped, and the shaft 5b is raised against the member 12 by lifting a shaft 16 through the driving part 15. When the crystal 10 is raised into a crystal discharging chamber 4b across an interrupting valve 3, the ascension of the shaft 5b is stopped and the valve 3 is closed.
Patent JP-H03264835-A (JP)
Title: Optical-axis aligning apparatus
Inventor: YONEDA MASAHIRO
IPC: G02B27/62
Filed: 1990-03-15
Abstract: PURPOSE:To perform the alignment of an optical axis in the direction of a reference optical axis readily and accurately in a shout time by driving and controlling an automatic stage for a light emitting element or an optical element so that the brightness of the image of a light beam becomes maximum or the magnitude of size of the image becomes minimum. CONSTITUTION:This apparatus is composed of an automatic light emitting element stage 1, an automatic optical-element stage 3, a TV camera 7, an image processing device 9 and a microcomputer 10 as a control means. The stage 1 has a light emitting element A. The stage 2 holds an optical element B so as to face the light emitting element A. The camera 7is fixed at a position where the image of the light beam passing the optical element B can be picked up and the camera agrees with a reference optical axis. The image processing part 9 sends the image data with regard to the brightness or the size of the image of the light beam into the computer 10 based on the output of the camera 7. The computer 10 drives and controls one or both of the stages 1 and 2 so that the brightness of the image of the light beam becomes maximum or the size becomes minimum.
Patent JP-S57178821-A (JP)
Title: Part of ethylene tetrafluoride
Inventor: WASHIDA AKIRA
IPC: B29C53/00
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a resin part excellent in the strength, the resistance to heat and cold, the slidability and the flexibility, by contacting sections, which are to be joined together, of uncompleted parts of calcined ethylene tetrafluoride resin in which an induction current will be induced, and induction heating the material. CONSTITUTION:Hollow ring halves 1, 2 are abutted at the joining sections 3 to form a hollow ring 4, and the material 5 in which an induction current will be induced is made in contact with the joinning sections 3. The hollow ring 4 is sandwiched between molds 8 in which an induction current would not be induced, and the molds 8 are slidably fit onto a rod 9 in which an induction current such as a rod of a plastic would not be induced, and are surrounded by an induction heating coil 10. When a high-frequency current from a high-frequency current source 11 is passed to the induction heating coil 10, an eddy electric current is induced in the material 5 to heat it. Due to this induction heating, the vicinity of the joinning sections 3 is melted, and welded with the material 5 included therein to produce a single complete part.
Patent JP-S54157361-A (JP)
Title: Multi-refrigerating system driving method
Inventor: TAENAI SHIGERU
IPC: F04B49/06
Filed: 1978-05-31
Abstract: PURPOSE: To simplify the operation in such a way that cumulative calculation is done for the driving time in each compressor, it starts from a compressor with less cumulative time to go on until all the compressors are driven on an average.  
     CONSTITUTION: Driving time of each compressor CM 1  ... is cumulated by cumulative means 6 1  ... . The size of these cumulative values are discriminated in a discriminating means 7, driving sequence of the compressors CM 1  ... are decided so that drives may be sequenced starting from smaller cumulative values. According to that sequence, operational drive with each compressor goes on with use of a driving compressor operational means 8. Such as this, plural pieces of compressors are brought to be worked efficiently and on an average without producing the difference in the overhaul time of the compressors, which makes servicing maintenances easier, and since the sequence will be decided before starting, the drive will become smooth eliminating "ON" and "OFF" involved in the compressors due to cyclic timer operation resulting in smoothing the drives. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61244305-A (JP)
Inventor: BORUFUGANKU SHIYUMITSUTSU
IPC: A45D24/22
Filed: 1986-03-26
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-S56162005-A (JP)
Title: Method for measuring plate thickness distribution of strip
Inventor: NAGANUMA YOUICHI
IPC: G01B21/08
Filed: 1980-05-19
Abstract: PURPOSE: To measure the profile of a strip on the rolling line in a short time, by providing plate thickness gauges in the center and respective end parts of the running strip and by using actual measured values by respective plate thickness gauges and interpolated estimated values to obtain a plate thickness distribution approximately.  
     CONSTITUTION: A plate thickness gauge 3 fixed in the center of a running strip 1 and plate thickness gauges 2 and 4 which move in partial determined regions from plate ends toward the center are provided. The plate thickness gauges 2 and 4 are moved at a constant period to measure and store plate thickness deviation for the plate center at plural points in the breadthwise direction by 5. Actual measured values are used to interpolate and estimate the plate thickness distribution in a part, which is not measured, by 6. Actual measured values and estimated values are used to obtain the plate thickness distribution of the whole of the plate approximately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01239658-A (JP)
Title: Id code setting device
Inventor: YAMAMOTO HIROO
IPC: G06F21/44
Filed: 1988-03-19
Abstract: PURPOSE:To simplify a setting operation by setting an ID code on a terminal equipment designated by a designation means. CONSTITUTION:In initialization, etc., the setting mode of the ID code is designated by input from a keyboard, etc., and furthermore, when a specific terminal equipment is designated, a host computer outputs a control signal to designate the specific terminal equipment by the designation means 1. An inputted ID code is transmitted, and the write of the ID code on a memory, etc., in the terminal equipment is indicated by the setting means 2. When plural terminal equipments are connected, respective telephone number is called, and the ID code is set sequentially on each terminal equipment by repeating the above operation. Thus, since the ID code can be set on individual terminal equipment from the ID code setting device of a host computer, the constitution of the terminal equipment can be simplified, and also, the setting operation can be simplified.
Patent JP-S58184802-A (JP)
Title: Reflecting mirror antenna device
Inventor: MOROOKA TASUKU
IPC: H01Q1/02
Filed: 1982-04-22
Abstract: PURPOSE:To prevent adhesion of snow, by providing wings around a primary radiator, rotating the wings with the wind force and using the rotation of the wings for the removal of snow. CONSTITUTION:In using a circular horn as the primary radiator, the circular horn 11 is fixed with supporting sections 13 and 12. A ring 16 fixed to the circular horn 11 holds a radome 16 of the horn 11. A rotating part 15 provided with the plural number of the wings 14 is interposed between fixing parts 16 and 12 of the horn 11 and rotates smoothly. At snowfall, the snow adhered to the support 13 is removed with the wings 14 rotated with the wind force. Thus, the snow around the aperture of the horn 11 from which electromagnetic waves are irradiated is removed, allowing to prevent the reduction in the gain of the reflecting mirror antenna and beam tilt.