baber/WOPTO huggingface dataset:
Patent JP-H05326270-A (JP)
Title: Composite inductor part
Inventor: IMADA KATSUHISA
IPC: H01F30/00
Filed: 1992-05-25
Abstract: PURPOSE:To enhance noise removing capability by giving high impedance to an inductance part without preventing miniaturization or high concentration mounting. CONSTITUTION:A ferrite layer and an internal electrode layer are mutually laminated and a current passes through each internal electrode layer in order to form an inductor part 2 having a plurality of coil shapes arranged on the same plane inside the ferrite laminated body 1 so that a distance between the adjoining inductor parts 2 can enlarge and each of the inductor parts 2 can come relatively close alternatively one by one to one side surface 1a side and the other side surface 1b side of the ferrite laminated body 1, and also a plurality of external electrodes 3 which are electrically connected to each inductor part 2 are formed outside the ferrite laminated body 1.
Patent JP-H0450076-A (JP)
Title: Hydraulic circuit for hydraulic steering device
Inventor: SUGANO YUKIO
IPC: B62D5/07
Filed: 1990-06-19
Abstract: PURPOSE:To quickly discharge pressure oil by providing a selector valve which communicates or cuts off the discharge path of a hydraulic pump and a drain path and is set to the communicating position by a spring and to the cutting position by the pressure oil of a pressure receiving section, and setting the selector valve to the communicating position to discharge the pressure oil in an accumulator when an engine is stopped. CONSTITUTION:A selector valve 12 is provided on the discharge path 11 of a hydraulic pump 10, the selector valve 12 discharges the discharge pressure oil of the hydraulic pump 10 to a drain path 14 when it is set to the communicating position A, and it feeds the discharge pressure oil to a steering valve 16 when it is set to the cutting position B by the pressure oil of a pressure receiving section 15. An accumulator 19 is connected to the discharge path 11. The hydraulic pump 10 is a variable-capacity type, and the discharge pressure oil of an auxiliary hydraulic pump 21 is fed to a cylinder 22 tilting a swash plate 20 via a servo valve 23. The servo valve 23 is operated in the direction to decrease the swash plate angle (decrease the capacity) by the pressure oil of a pressure receiving section 25, the pressure oil in the accumulator 19 is fed to the pressure receiving section 25, and the discharge pressure oil of the auxiliary hydraulic pump 21 is fed to the pressure receiving section 15 of the selector valve 12.
Patent JP-H08330231-A (JP)
Title: Molecular-beam cell
Inventor: WATANABE TETSUYA
IPC: C30B23/08
Filed: 1995-06-02
Abstract: PURPOSE: To construct a molecular-beam cell so that the atmosphere can be partitioned from vacuum, by making the position of the fore end part of a second molecular beam introducing pipe be transferable to a joining position with a first molecular beam introducing pipe and a position of separation therefrom in bellows. CONSTITUTION: The end part of a first molecular beam introducing pipe 41 communicating with a molecular beam emitting part 3 of a molecular-beam cell 1 is joined with a second molecular beam introducing pipe 42 communicating with a reservoir 8, at an introducing pipe joining part 13 provided at the end part of the latter pipe. A straight extension-contraction driving device 19 is fitted to a flange plate 10 of a vacuum vessel 9 and a movable body 191 of the device is coupled to a flange 15 of a holding vessel 14 through the intermediary of a support arm member 20.  By making an operation to change a position of separation of the vacuum vessel 9 from the holding vessel 14 by the straight extension-contraction driving device 19, operations for joining and separating the first and second molecular beam introducing pipes 41 and 42 are conducted and thereby the position of the fore end part of the second molecular beam introducing pipe can be transferred to the joining position with the first molecular beam introducing pipe and the position of separation therefrom in bellows 16.
Patent JP-S642755-A (JP)
Title: Forging press equipment
Inventor: OBATA TOSHIHIKO
IPC: B21J9/20
Filed: 1987-06-26
Abstract: PURPOSE: To simplify a mechanism and to facilitate the adjustment work by adjusting the upper and lower positions of an upper die fitted to a frame with the hydraulic balance to lift in parallel by the rotation of an eccentric shaft or a crankshaft by a stroke of a hydraulic cylinder.  
     CONSTITUTION: Upper and lower frames 12a and 5 of parallel rods 3 fitted to a bed 1 are balanced and supported by cylinders 21 with accumulators. A connecting rod 11 of the eccentric shaft 10 to rotate by a driving source moves the lower frame 5 vertically and moves the upper die 6 vertically together with a cylinder 12 and a ram 13 of the upper frame 12a and the forging pressing is performed between the upper die 6 and the lower die 7. The distance Y between the upper and lower dies 6 and 7 is adjusted by fixing up the pressure oil quantity of the cylinder 12 and the weights of the ram 13, etc., are balanced by cylinders 25 with accumulators. The unevenness by a hydraulic mechanism taking place in the case of the hydraulic driving stroke is prevented and the mechanism is simplified aud the cost of equipment is reduced and in addition, the maintenance work is facilitated. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5490086-A (JP)
Title: Method of producing single crystal
Inventor: TERAJIMA KAZUTAKA
IPC: C30B15/00
Filed: 1977-12-28
Abstract: PURPOSE: To control the distribution of impurities to a desired level in a growing crystal with a voltage of a specified polarity applied between a crystallized portion of material for semiconductors and liquid portion thereof in the process of crystallization.  
     CONSTITUTION: A speed crystal 13 is pulled from a molten substance filled in a crucible 11, a molten Si 12 for example, while rotated, to allow a single crystal 14 to grow. Under such a condition, a D.C. power source 15 is conncted between the crystal 13 and the crucilbe 11 to apply a positive bias, 10 v/cm for example, to the crystal 13. With such an arrangement, most of impurities 16 in the molten Si, such as positively ionized phosphorus, are adsorbed by the crucible 11 to check infiltration thereof into the crystal 14. Accordingly, a desired distribution of impurities in the growning crystal can be obtained by adjusting the bias applied to the crystal 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000345843-A (JP)
Title: Engine cooling device
Inventor: TAZAKI YUTAKA
IPC: F01P7/16
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To accelerate warming up while imparting an optimum temperature rise characteristic to the temperature of an combustion chamber wall surface in relation to the yield of an unburnt HC component in cold start. SOLUTION: In this engine, a cooling water circulation path for circulating cooling water is formed between an engine cooling water jacket 4 and a radiator 5. In this case, cooling water is retained in a reservoir tank 7 when combustion chamber wall temperature T in engine operation has less than a first wall temperature reference value T1, and the cooling water is moved into the jacket 4 when the value T1 or more, to start circulating the cooling water after completing the movement of the cooling water into the jacket 4.
Patent JP-2000348246-A (JP)
Title: Cooling unit connecting metal fixture for automatic vending machine
Inventor: NAGUMO SHOKICHI
IPC: G07F9/10
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling unit connecting metal fixture for automatic vending machine which can connect respective cooling units integrally, ca easily be handled, can reduce its storage space and can be made correspond to the number of installed cooling units. SOLUTION: This cooling unit connecting metal fixture 10 for automatic vending machine, which mutually connects a plurality of horizontally adjoining cooling units 5, consists of a plurality of connection members 11 and 12 extending in a lateral direction and the respective connection members 11 and 12 are connected to each other to be freely slidable. Thus, the whole length of the fixture 10 can be changed by sliding the members 11 and 12. Then, even when many cooling units 5 are installed in a lateral direction or even when the number of installed units is small, the length can be adjusted corresponding to either case of them.
Patent JP-H0448169-A (JP)
Title: Separated air-cooled heat pump type air-conditioning machine
Inventor: HORIIKE YASUHIRO
IPC: F25B13/00
Filed: 1990-06-18
Abstract: PURPOSE:To prevent abnormal stopping upon starting under high load of heating even when a pipeline between an indoor unit and an outdoor unit is long by a method wherein a discharging gas injection means is provided in a separated air-cooled heat pump type air-conditioning machine. CONSTITUTION:When an indoor unit suction air temperature is higher than a predetermined temperature upon starting heating, a solenoid valve 11 for a discharging gas injection means is operated by a control means 15 for a several minutes after starting whereby the overshoot of a discharging temperature is eliminated substantially and the operation is shifted into safe operation without arriving at the set temperature of a temperature switch 13 for protacting a compressor. When the pressure of a pressure switch 12 arrives at a set value in accordance with the increase of a discharging pressure during stationary heating or cooling operation, the solenoid valve 11 for the discharging gas injection means is operated by the control means 15 to suppress the increase of the discharging pressure and the discharging temperature whereby an unit can be operated stabilizedly.
Patent JP-H11347532-A (JP)
Title: Method for treating mercury-polluted soil
Inventor: KUBO HIROSHI
IPC: B09B3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of vaporized mercury into the air and the inhalation of mercury vapor by operators. SOLUTION: In a method for treating mercury-polluted soil, water is sprayed to mercury-polluted soil spreading in a polluted area 1 by using a hose 2 as shown in (a). Next, the mercury-polluted soil in the area 1 the water content of which is increased by the water spray is dug/removed by using a backhoe and others as shown in (b). In this way, a water film is formed on the surface of the granule of the mercury-polluted soil so that mercury in the granules is out of contact with the air. Therefore, the mercury remains in the granules to control its gasification. Finally, as shown in (c), earth 4 of good quality is placed in a space 3 formed by digging.
Patent JP-S5587101-A (JP)
Title: Conductive reflecting plate
Inventor: KUNIHIRO KIYOYASU
IPC: G02B5/08
Filed: 1978-12-26
Abstract: PURPOSE: To eliminate the surface clouding and icing of the back mirrors, etc. of automobiles by providing a transparent conductive thin film, transparent insulation thin film and reflecting film in this order to the back surface of glass or the like to required thicknesses and supplying current to the transparent conductive thin film thereby letting the same evolve heat.  
     CONSTITUTION: A transparent conductive film such as of indium oxide as the 1st layer, a transparent insulation film such as of magnesium fluoride as the 2nd layer and aluminum or the like as the 3rd layer are vacuum-evaporated to required thicknesses on the back surface of glass or plastics as a substrate, whereby three layers of the back reflecting mirror is constituted. With the back reflecting mirror of such constitution, its clouding on account of heating of the cold mirror by the ambient atmosphere or the like may be prevented by flowing current to the conductive film of the 1st layer and beforehand heating the same for about 15W30 minutes. Depending upon conditions, it is also possible to remove the surface clouding and surface icing by heating from behind. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6219728-A (JP)
Title: Radiation thermometer
Inventor: AOYAMA SATOSHI
IPC: G01J5/10
Filed: 1985-07-18
Abstract: PURPOSE:To enable a more accurate temp. measurement by a simple device by measuring the temp. (room temp.) around the body to be measured and the temp. of the main body of a thermometer and by operating the temp. of the body to be measured from the result thereof. CONSTITUTION:The output DELTAE of a sensor 10 is found by measuring the radiation energy from the body to be measured by the sensor 10 and by inputting the quantity thereof to a microcomputer (MP) 32 with its converting into a digital quantity D1 by A/D convertor 30. The temp. Tm of the main body of the thermometer is found then by converting the output of a temp. sensitive element 12 into a digital quantity D2 via the convertor 30 and by inputting it to the MP 30. The energy quantity Etm of the main body temp. of the thermometer is then found from the temp. Tm. Further the variation factor of the temp. Tm is found by comparing the measured temp. Tm of this time and previous time and the differential temp. DELTAT in the temp. Tm and room temp. Tr is calculated therefrom. Then the room temp. Tr is calculated from the temp. Tm and differential temp. DELTAT and the room temp. energy Etr is further calculated from the room temp. Tr. In succession MP 32 calculates the radiation temp. energy quantity Et0 of the body to be measured is obtd. from the Et0.
Patent JP-H0916381-A (JP)
Title: Program preparation and execution system
Inventor: MASUDA TAKESHI
IPC: G06F9/06
Filed: 1995-06-26
Abstract: PURPOSE: To easily handle record type data concerning a visual program preparation and execution system with which a program is prepared and executed by deciding and changing the kind of procedure (module) or the order of execution by preparing and changing a flow chart while using a graphical user interface. CONSTITUTION: The record type data composed of a field name and basic data are expressed by tree structure defining a hash table as a node 21 and the basic data as leaves 22. The field name of record type data is used for the key of the hash table. The value to be stored in the hash table is defined as a pointer to the storage area of basic data corresponding to the field name or a pointer to the storage area of record type data in a nesting state.
Patent JP-H107270-A (JP)
Title: Paper feeding tray drawing device
Inventor: HORI EISUKE
IPC: G03G15/00
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a paper feeding tray and to improve operativity of removal of the paper feeding tray. SOLUTION: A projected part 7 projected outside and a stepped recessed part 8 arranged on the front side of the projectd part 7 and an upper surface of which is recessed are formed in the neighbourhood of a rear end of a guide 6 projected from both side surfaces of a paper feeding tray 3, a stopper 15 is formed on the front side of a guide rail 10, a cutout 14 is formed in the neighbourhood of an end part of the front side of a guide presser 12 of the guide rail 10, in a state where an upper surface of the projected part 7 faces against a part of the guide presser 12 except for the cutout 14, floating of the guide 6 from a guide support 11 is restrained by the guide presser 12, and even in the case when the paper feeding tray 3 is inclined and drawn out, falling of the paper feeding tray 3 is certainly prevented by contact of the projected part 7 and the stopper 15 with each other.  Additionally, the paper feeding tray 3 can be easily removed from the guide rail 10 while projecting the projected part 7 from the cutout 14 by floating the guide 6 from the guide support 11 in parallel.
Patent JP-2000345632-A (JP)
Title: Joint structure of external wall panel
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/684
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the sealability from being damaged even when the joint width is widened by external factors such as the secular change and earthquakes in a joint structure of an external wall panel of a dwelling, etc. SOLUTION: A metal channel 16 of U-shaped section and smooth in surface is attached to a stepped side end face of an external wall panel 17, and when the external wall panel 17 is attached to an external wall panel fitting surface 18, a joint 19 of projecting section is formed between the external wall panels 17. A joint material 10 inserted in the joint 19 comprises a rigid body 11, a fitting part 12 to be projected from a body center part in an opening/closing manner, a joint cushion piece 13 projected diagonally upward from both sides of the fitting part 12, the fitting part 12 and the joint cushion piece 13 are elastic. When a joint cover 14 is fitted, a hook-like part of the joint cover 14 is hooked by a hooking part 12a of the fitting part 12, and slipoff thereof is prevented. The joint cushion piece 13 is of hook-shape, and pressed against a seal surface parallel to the fitting surface 18 inside a channel 16.
Patent JP-H0325526-A (JP)
Title: Floating-point rounding system
Inventor: MASHIMA SAKAE
IPC: G06F7/483
Filed: 1989-06-23
Abstract: PURPOSE:To shorten the rounding time and to omit the rounding cycle in the round-down mode by connecting a fixed-point part and a signed characteristic part before rounding of the fixed-point part and subjecting the connected intermediate result to addition for rounding and simultaneously performing the rounding operation of the fixed-point part and that of the characteristic part. CONSTITUTION:A normalizing means 1 normalizes the fixed-point part to form the same fixed-point part as the operand length. A connecting means 4 connects a sign part, a characteristic correcting part 2, and the normalizing means 1 of the fixed-point part to form the connection result, and a rounding extent generating means 7 generates the extent of rounding through the normalizing means 1 of the fixed-point part. A rounding processing means 8 rounds the result of the connecting means 4 by the extent generated by the rounding extent generating means 7, and the fixed-point part and the signed characteristic part are connected before rounding of the fixed-point part, and the connected intermediate result is subjected to addition for rounding, and the rounding operation of the fixed-point part and that of the characteristic part are simultaneously performed. Thus, one cycle is omitted in the mode which does not require the rounding addition to perform the quick floating-point arithmetic processing.
Patent JP-S5949681-A (JP)
Inventor: NAKAMURA HAJIME
IPC: G06Q20/18
Filed: 1982-09-16
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-H11351903-A (JP)
Title: Simplified navigation system
Inventor: INABA KYOYA
IPC: H04W4/02
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a simplified navigation system for announcing a route to a destination by voice guidance. SOLUTION: The simplified navigation system is constituted of a mobile terminal 1 capable of receiving location information in latitude and longitude from an artificial satellite 8 and a mobile communication exchange 5 to which a database 61 by a subscriber data 62 of the location information and destination information provided from the mobile terminal 1 via a radio base station 4 and a navigation device 7 to perform navigation by the subscriber data 63 are connected. The navigation device 7 analyzes a route from the location information 63 and the destination information 64 and transmits it as voice guidance for listening to it from the mobile terminal 1.
Patent JP-S6052375-A (JP)
Title: Printer
Inventor: KOSAKA KAZUMICHI
IPC: B41J11/00
Filed: 1983-08-31
Abstract: PURPOSE:To enable to selectively obtain a pushing-in system and a pulling system, by a method wherein a plate rotatably supporting both ends of a driving shaft rotated as one body with a driving wheel of a tractor is moved vertically. CONSTITUTION:In a use mode in the pushing-in system, the plate 7 is turned downward to engage a tractor gear 24 to an idler gear 23. By this, rotation of a platen gear 4 is transmitted to the tractor gear 24 through an intermediate gear 22 and the idler gear 23, resulting in that the driving wheel 9, a driven wheel 11 and a belt 12 are rotated counterclockwise, and a paper 13 provided with sprocket holes is fed to the outer periphery of a lower part of a platen 3. In a use mode in the pulling system, the plate 7 is turned upward, whereby the driving shaft 9, the driven shaft 11 and the belt 12 are rotated clockwise, and the paper 13 is pulled out upward by the tractor 10. Accordingly, the paper 13 is prevented from slackening at the outer periphery of the platen 3.
Patent JP-S6317033-A (JP)
Title: Apparatus for manufacturing stepped cylinder out of prepreg sheet
Inventor: MINUMA TADAO
IPC: B29C63/06
Filed: 1986-07-09
Abstract: PURPOSE:To automatically make a stepped cylinder out of a single prepreg sheet by a method wherein the single prepreg sheet is spread onto a stepped table in a stepped form and, after that, wrapped round the outer periphery of a stepped wrapping mandrel. CONSTITUTION:A single prepreg sheet 40, which is cut in the predetermined shape, is spread on the top surface of a table 1 and fixed by suction onto the wrapping belts 28 of right and left side tables 1. When a central table 20, to which negative pressure is given, is lowered and the right and left side tables 21 are closed, the prepreg sheet 40 is deformed in a concave shape with no sag at the central part of the sheet 40 and fixed by suction on the central table 20. Next, a wrapping mandrel 6 is lowered onto the top surface of the table 1, and idle roll 8 is raised and a shaping roll 7 is lowered to the right pressing position. Further, a roll carrying truck 4 is shifted towards the tip of the table. The prepreg sheet 40 starts to be wrapped round the wrapping mandrel 6 because of being lifted up by the rapping belts 28 and the surmounting part 41 of the prepreg sheet 40 is shaped with the shaping roll 7 so as to bring the wrapping of one layer in a cylindrical form to an end.
Patent JP-S5948574-A (JP)
Inventor: WATANABE MASARU
IPC: E06B3/48
Filed: 1982-09-14
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-S6314586-A (JP)
Title: Television transmission system
Inventor: SHIBATA HIROSHI
IPC: H04N7/00
Filed: 1986-07-07
Abstract: PURPOSE:To improve a vertical resolution and to correct the rapid movement of a picture by detecting the difference between a taken scanning line signal and the signal of a scanning line which succeeds thereto and is not taken out, multiplexing the detected line signal on a video signal in the occupied band of a transmission system and transmitting. CONSTITUTION:In a transmission side 1, the video signal of a standard system picked up by a TV camera 10 is scanned at a horizontal scanning speed twice an interlace system and fed via a delay circuit 13, a D/A conversion circuit 14 to a receiving side 3 through the transmission system 2. A digital signal from an A/D conversion circuit 11 is delayed by 1H by the interlace system having half a horizontal scanning speed, thereafter, fed to a subtraction circuit 16, this signal is subtracted from a signal which is not delayed and the obtained line difference signal is read in H frequency through a line memory 17. In the receiving side 3, the line difference signal is added to the even number the signal of the video signals in an odd number field by an addition circuit 34 and the line difference signal is added to the odd number the signal of the video signal in an even number field and original video signals are respectively restored.