baber/WOPTO huggingface dataset:
Patent JP-H02236184-A (JP)
Title: Magnet sensor
Inventor: IKEDA MASAHIRO
IPC: G01R33/09
Filed: 1989-03-09
Abstract: PURPOSE:To respectively identify north pole sensing status, south pole sensing status and non-sensing status with a single sensor by a method wherein a magnetic resistor element is incorporated in a bridge circuit while a bias magnetic field is applied to the element and its output signal is differentially amplified. CONSTITUTION:In a magnet sensor 100, a bias magnet 3 applies a bias magnetic field BB to magnetic resistor elements rN,rS in a direction from inside to outside of the bridge circuit 1, while a pair of outputs e1,e2 of the circuit 1 are amplified by a differential amplifier A0 and voltage signal Va having different levels according to a magnetic pole of the sensed magnetic field and its size. A temperature compensating means 101 amplifies the output of a thermister PTH to output. A non-magnetic field level adjusting means 102 sums up the output of the means 101 and the output of the amplifier A0 to change and adjust the output level in the non-magnetic field. The output of the means 102 is sent to a sensing status identifying part 103 and north pole sensing status, south pole sensing status and magnetism non-sensing status are respectively identified by a window comparator.
Patent JP-S63223804-A (JP)
Title: Automatic programming system
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1987-03-12
Abstract: PURPOSE:To easily recognize the form of a parts and to correct it by storing and outputting the definition of the pattern elements and the parts forms in a language defined by a programmer. CONSTITUTION:The definition of the pattern elements and the parts forms are stored in a storage area 103b of a RAM 103 in a 2nd form defined by a programmer in an automatic programming language. While said definition are stored in a storage area 103c of the RAM 103 in a 1st form where a point is shown in its coordinate value together with a straight line shown in the coordinate values of two points, and a circle shown in the center coordinate value and the circular arc radius respectively. The input is carried out in the 1st form for definition of the pattern elements using a menu table 108b of a tablet 108. Thus the definition of pattern elements done by the 1st and 2nd forms are stored in the areas 103b and 103c respectively. The output of said pattern element definition is outputted through a graphic display device 106 or a printer 109 in the 1st form.
Patent JP-H05224549-A (JP)
Title: Fixing unit for electrophotographic printer
Inventor: TAKAHASHI YUJI
IPC: G03G21/00
Filed: 1992-02-12
Abstract: PURPOSE:To make color sharp by setting a partial temperature difference on the surface of a thermal roller, and executing fusing and solidifying with the temperature difference while the thermal roller is pressed on a recording paper. CONSTITUTION:A cooling roller 9 internally being in contact with the thermal roller 2, is disposed inside the thermal roller 2, and a cooling water 10 is circulated inside the cooling roller 9. In this case, the thermal roller 2 is rotated in the direction of A, and a pressing belt 4 is moved in the direction of B. The recording paper 1 on which an unfixed toner image 1a is transferred, it press- fixed to the thermal roller 2 by a pressure roller 3, and the toner image 1a is fused by heat from a heater 7. When the recording paper 1 where the toner image 1a is fused, is held between the pressing belt 4 and the thermal roller 2, carried in the direction of A, and passes a part so as to directly receive the heat of the heater 7, a temperature difference is made between the part where the recording paper directly receives the heat of the heater 1, and the other parts, and the toner is solidified in a state where the recording paper 1 is pressed on the thermal roller 2, by the temperature difference.
Patent JP-S51133127-A (JP)
Title: Abrasion resistant aluminum bronze
Inventor: SUWA MASATERU
IPC: C22C9/00
Filed: 1975-05-16
Abstract: PURPOSE: Aluminum bronze with excellent wear resistance, abrasion resistance and galling resistance suitable for sliding parts. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000245918-A (JP)
Title: Game machine
Inventor: NAGANO MITSUYOSHI
IPC: A63F7/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine by which a game can be played for a long time without losing interest. SOLUTION: When a prize is won in a pattern start port which is arranged in the game area of a pachinko machine being one example of the game machine, a pattern start signal is generated, the patterns of a pattern display part arranged in the game area are changed and displayed by a controller (S23) and also stopped and displayed (S29 and S34). When the stopped and displayed patterns are the big winning ones (S29), a first special game state occurs with the opening of a big prize winning port 7 as a center, by which a drastically multiple number of bonus balls are obtained by prize winning (S31). Moreover, the second special game state is generated as a change shortening state (S33b) when the specified winning patterns where LUCZGRA is constituted of left patterns or the like corresponding to 3 to 7 are stopped and displayed (S25) or when KLUCRND is 5 (S26).
Patent JP-H09250821-A (JP)
Title: Freezer
Inventor: UMEZAWA HIROYUKI
IPC: F25B43/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent sludge from being produced by cooling freezer oil and securely vaporize an excess refrigerant in an accumulator by connecting an oil separator and the accumulator and providing a bypass pipe through which the freezer oil passes. SOLUTION: An oil separator 2 and an accumulator 7 are connected with each other. The bypass pipe 8 includes a capillary tube 9. To the oil separator 2 there are connected upward a piping 10 from a compressor 1 and a condenser 3. For this, freezer oil discharged from the compressor 1 is accumulated on a bottom of the oil separator 2 without flowing to the condenser 3. The bypass pipe 8 is connected with the bottom of the oil separator 2 through which pipe the freezer oil accumulated on the bottom of the oil separator 21 flows in. One side of the bypass pipe 8 is connected with the upper portion of the accumulator 7. The freezer oil passing through the bypass pipe 8 is accumulated on the bottom of the accumulator 7.
Patent JP-S61215973-A (JP)
Title: Circuit tester
Inventor: MATSUMOTO TAKASHI
IPC: G01R31/28
Filed: 1985-03-22
Abstract: PURPOSE:To execute the correct noise allowance degree test without receiving the influence of the excessive electric current at the time of driving of a substance to be tested by overlapping the noise to a time series signal for the driving of the substance to be tested and executing the function test. CONSTITUTION:The noise from a noise generating device 21 is overlapped to a time series signal from a pulse generating device 20 to drive the substance 10 to be tested by an adder 22, and the synthetic signal is supplied to the substance 10 to be tested. By observing the output response from the adder 22, whether or not the substance 10 is normally operated, namely, the acceptance or rejection of the noise allowance degree of the substance 10 is correctly decided.
Patent JP-S57173933-A (JP)
Title: Growing method for molecular beam
Inventor: ASAHI HAJIME
IPC: H01L21/203
Filed: 1981-04-17
Abstract: PURPOSE:To obtain the required epitaxial growth layer of the large area without opening a vacuum vessel by a method wherein the material of metal molecular beam is prepared outside the vacuum vessel and a substrate is placed under the molecular beam spurting out nozzles. CONSTITUTION:A substrate is provided. (C2H5)3Ga gas kept at approximately 150 deg.C by being held in a heating oven 4 is supplied to a molecular beam spurting out nozzle 11 provided in a vacuum vessel 3 which is exhausted by a vacuum exhausting equipment 2 via piping 10 equipped by heaters. (C2H5)3Ga gas is thermally decomposed by the nozzle 11 and Ga molecular beam is obtained. On the other hand, AsH3 gas is supplied from a gas source 21 to a molecular beam spurting out nozzle 26 provided in the vacuum vessel 3 via piping 25 equipped by heaters. AsH3 gas is thermally decomposed by the nozzle 26 and As molecular beam is obtained. The Ga and As molecular beams are applied to the substrate 1 by opening a shutter 27 and epitaxial growth is made on the substrate 1. In this case, the temperature of the substrate 1, opening rate of adjustment valves 8 and 23, and so forth, are controlled by a controller 7 in accordance with the output from a mass analyser 28 in the vessel 3.
Patent JP-2000254064-A (JP)
Title: Dishwasher
Inventor: KOBAYASHI MASAAKI
IPC: A47L15/42
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a dishwasher having an opening and closing structure for an opening and closing door which can normally roll a roller. SOLUTION: In a dishwasher having an outer box 3 and an opening and closing door 7 provided in the opening of the outer box 3 for inserting dishes so as to be opened and closed, a rail 13 is formed inside the outer box 3 and a roller 21 is located in a space 20 surrounded by the rail 13 and the outer box 3 to roll on the rail 13. The roller 21 has a bag shaped hole 21a to which a support shaft 23 extending from the opening and closing door 7 is rotatably fitted. The end face 23a of the support shaft 23, or the bottom of the bag shaped hole 21a of the roller 21 opposed to the end face is provided with a protruding part 31.
Patent JP-S57172277-A (JP)
Title: Manufacture of floating display member for clock
Inventor: KODAIRA YOUICHI
IPC: G04B19/06
Filed: 1981-04-17
Abstract: PURPOSE:To obtain a floating display member which is free from a shearing crack, etc., and excellent in its weather resistance, by executing the shearing compession coupling working onto the surface of a display member substrate, and forming a projecting part such as a time display piece, and index, etc. CONSTITUTION:A dial substrate 1 on which a plating layer 5 and a surface protective film 6 such as lacquer, etc. have been formed is placed between a die 3 and a stripper 7, and by movement of a punch 4, only the tip trapezoidal part of the punch is deformed in the groove of the die 3, and an index part 2 is floated out. When the punch 4 is pushed deep into the dial substrate 1, the plating layer 5 and the surface protective film 6 of the side of the dial substrate are compressed and cut by friction and compression of an inclined part 4a of the punch 4 and an inclined part 3a of the trapezoidal die, and also the metallic structure becomes elaborate and its strength is elevated by friction and compression of the inclined part 3a due to an inclination theta2 of the inclined part 3a and 4a.
Patent JP-H08228470-A (JP)
Title: Booster circuit
Inventor: YAMAGUCHI YOSHINORI
IPC: H02M3/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a booster circuit by reducing a current flowing to an element excluding a load without increasing a circuit scale in order to supply a high voltage having a different value for a plurality of loads at a timing required for the load in the booster circuit structured using a semiconductor element. CONSTITUTION: A main booster circuit 2 for boosting to a necessary magnitude or so in common with each of loads 9 to 11 is provided and the later step is connected with sub-booster circuits 3 to 5 for boosting relative to each load or controlling an output timing. Then, as compared with the case where the booster circuit is provided separately each load, the circuit scale can be reduced. Further, as an output voltage for any load can also be boosted without dividing pressure of the output voltage of the main booster circuit, a potentiometer circuit is not required.  If there is the potentiometer circuit, a current is also required to flow into the potentiometer circuit in addition to a current flowing into the load, however as there is not the potentiometer circuit, it is possible to use effectively a current for load operations and supply a high voltage having a different value relative to a timing required for the load.
Patent JP-H10252199-A (JP)
Title: Construction method of thermal insulating floor panel unit
Inventor: AZUMA TADAO
IPC: E04B1/76
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To surely bear load acting on a floor panel without varying height of ledger plate, etc., and to continue the surface of a Japanese room to the surface of a western room without any uneven step. SOLUTION: A thermal insulating floor panel unit is constituted of thermal insulating floor panel units 1 and 1A on a western room side and a Japanese room side consisting of a plurality of floor joists 3 and 3A constructed over ledger plate, sleeper or sill 16 and arranged to a floor panel 2 and the rear side of the floor panel 2 at specific intervals and a plurality of hard heat insulating materials 4 and 4A stuck on the rear side of the floor panel 2 in space partitioned with the rear side of the floor panel 2 and floor Joists 3 and 3A.  Load acting on the floor panel 2 are borneon the floor joists 3 and 3A and hard heat insulating materials 4 and 4A and, at the same time, notch sections 3a and 4a are formed in both ends of the floor joist 3A of the thermal insulating floor panel unit 1A on the Japanese room side and lower surface of the hard heat insulating material 4A so as to continue the surface of a floor board 5 on the western room side to the surface of a tatami mat 7 on the Japanese room side.
Patent JP-2000261710-A (JP)
Title: Device for correcting image movement
Inventor: TSUCHIDA YUKITAKA
IPC: H04N5/232
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of peripheral light quantity in correcting blurring when a photographed signal is in low contrast by controlling a movement correcting means on the basis of equality degree discriminated results from a luminance signal discriminating means and movement information from a movement detecting means. SOLUTION: The correcting lens 1 of an image movement correcting device corrects the movement of a photographed image caused by the shaking device by varying an optical axis. A blurring correction signal generating part 2 controls the lens 1 according to decided results from a luminance quality degree discriminating part 7 and a movement detection signal from a movement detecting part 8. Photographing lenses 3 are image pickup optical systems arranged plurally in the neighborhood of the lens 1 and perform optical zooming and focusing. A focal distance detecting part 4 detects a focal distance from the positions of the lenses 3 and obtains focal distance information from this movement. An image pickup device 5 is arranged at an optical axis direction end part of the lenses 3 and performs photoelectric conversion of video made incident through the lenses 1 and 3.
Patent JP-H11316431-A (JP)
Title: Silver halide photographic sensitive material having silver halide emulsion mixture in high sensitivity layer
Inventor: POWELL STEVEN J
IPC: G03C7/30
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To increase sensitivity (photosensitivity) of a photosensitive silver halide photographic material, while maintaining good graininess in a medium to a high exposure region. SOLUTION: This color negative photographic element contains at least one photosensitive image dye-forming unit, including plural silver halide emulsion layers which have spectrally sensitized photosensitivities in different levels in a same color region. The silver halide emulsion layer in the unit having the highest level of photosensitivity contains, to the total silver halide of the emulsion layer, at least 40 wt.% of a first silver halide emulsion having the average equivalent circle diameter ECD1 and 5 to 35 wt.% of a second silver halide having the average equivalent diameter ECD2 . Furthermore, the silver halide emulsion layer having a second highest level of photosensitivity has 40 wt.% of a third silver halide emulsion having the average equivalent diameter ECD3 . The ECD1 , ECD2 and ECD3 are such that ECD2 :ECD1 >=1.6 and ECD1 :ECD3 >=1.2.
Patent JP-S52141086-A (JP)
Title: Illumination instrument equipped with plug blades
Inventor: SAKURAI SHIYOUJI
IPC: F21S8/00
Filed: 1976-05-19
Abstract: PURPOSE: To easily clamp plural small lamps between the main body of an instrument having plug blades protrusively provided to the back thereof and protuberances formed on a cover covering the mutually communicated small lamps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07271162-A (JP)
Title: Image forming device
Inventor: KANEKURA KAZUNORI
IPC: G03G21/10
Filed: 1994-03-29
Abstract: PURPOSE:To efficiently store discharged toner and also to make the miniaturization of a device and the compatible cost reduction by providing an agitating means for agitating the toner and the discharged toner with rotation while projecting into both of a toner storing part and a discharged toner part. CONSTITUTION:When blades 6 and 16 are rotated in accordance with the rotation of an agitator 5, the toner 3 and the discharged toner 13 are agitated, the toner 3 itself is prevented from firmly sticking, and the toner 3 is efficiently discharged from an opening part 7. The discharged used toner 13 is agitated by the blade 16, so that the discharged toner is efficiently stored in the discharged toner container 14 without being conically heaped up in the discharged toner container 14, thus, the discharged toner container 14 is made as small as possible. And also, the discharged toner container 14 is integrally arranged with a replenishment toner container 4 in the longitudinal direction and a certain part of the integrally formed agitator 5 is made to function as the blades 6 and 16 for agitating the toner 3 and the discharged toner 13 in the replenishment toner container 4 and the discharged toner container 14, so that the agitator in the discharged toner container 14 is installed without adding other members.
Patent JP-S55151233-A (JP)
Title: Measuring method for heat flux of furnace body
Inventor: NISHIYAMA TETSUJI
IPC: G01K17/20
Filed: 1979-05-14
Abstract: PURPOSE: To obtain the method of measuring heat flux continuously and easily with precision by interposing a substance with an anticorrosive function between the iron skin of a furnace body and thermal flow meter by sealing.  
     CONSTITUTION: Thermal flow meter 7 is fitted to iron skin 5 with plate 11 interposed and low-fusion-point metal, e.g., solder 10, packed between iron skin 5 and plate 11, is molten by heating by a burner and then solidified. As this low-fusion- point metal, Ag powder, Al powder, Cu powder, etc., are usable in addition to solder. Thus, the surface of the iron skin is protected and corrosion and the sticking of scale never happen. Consequently, the same state is maintained at any time between the surface of iron skin 5 and thermal flow meter 7. Further, cooling water never flows between iron skin 5 and plate 11. Therefore, heat flux passing between the both is constant and the value of a correction coefficient can be held constant. In this way, the heat flux can continuously be measured with precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62217305-A (JP)
Title: Programmer connecting device for sequence controller
Inventor: KASAI MASAHIKO
IPC: G05B19/02
Filed: 1986-03-19
Abstract: PURPOSE:To improve the maintenance properties with use of just a single transmission circuit by automatically switching the transmission line between controllers in case the 3rd connector is set on the transmission line of the transmission circuit and a programmer is connected to the 3rd connector. CONSTITUTION:A connector 10 can perform communication with a transmission circuit 3 via a programmer connection terminal 7 as long as it is connected to a programmer 23 by a programmer interface cable 22. While a crossover track 11 is connected to cause a short circuit between the programmer connection terminals 8 and 9 by the cable 22. Therefore the output of a relay driver 4 is inverted and the contact 6 of a relay 5 is opened. Thus outer controllers connected to the connection terminals 12 and 13 set between those controllers are separated from the circuit 3. Then the communication is possible with all controllers 21 owing to absence of the track 11 when the programmer 23 is connected to a connector 14.
Patent JP-S52142293-A (JP)
Title: Manufacturing for voltage non-linear resistor
Inventor: IGA ATSUSHI
IPC: H01C7/10
Filed: 1976-05-21
Abstract: PURPOSE: To obtain Zinc oxide sintered body having a supreme non-linear performance at a high current range by performing a heat treatment of a specified temperature on powdered Bismuth oxide of raw material or mixed powder of Bismuth oxide and other additional material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54151985-A (JP)
Title: Preparation of aminocarbostyril derivative
Inventor: TOMINAGA MICHIAKI
IPC: C07D215/38
Filed: 1978-05-17
Abstract: PURPOSE: An acylating agent and nitrosation agent are made to act on a hydroxycarbostyril derivative in the presence of an acid to form a nitrosocarbostyril derivative, which is reduced and hydrolyzed to prepare readily title compound useful as an intermediate for β-blocker.  
     CONSTITUTION: An acylating agent of formula II (R 3  is lower alkyl) and a nitrosation agent are made to act on a hydroxycarbosytril derivative of formula I  (either one of R 1  and R 2  is H and the other is OH) in the presence of an acid. The  product, nitrosocarbostyril derivative, of formula III (either one of R 4  and R 5  is  lower alkanoyloxy, the other is nitroso) is subjected to reduction and hydrolysis to  prepare the aminocarbostyril derivative of formula IV (either one of R 6  and R 7  is  OH and the other is amino) and its salt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01233965-A (JP)
Title: Method for coding picture information
Inventor: SHIMIZU TADAO
IPC: H04N19/70
Filed: 1988-03-15
Abstract: PURPOSE:To reduce transmission time by comparing the total required bit number in case of the application of the system using a binary data of dots of an input picture as it is and in case of the application of a split code system and using the system with fewer bits and sending the data. CONSTITUTION:A row data split means DEV divides a binary data of dots of each row of an image data ID into each data group while using it as one data group of the calculation object when the data is consecutively the same data. A coding bit number calculation means AR calculates each required bit number when the data of each data group is subject to split coding. A comparison section CP compares the quantity of the total dot number per each row with the total required bit number, and when the total required bit number of a relevant row is less than the dot total number of the row by the result of comparison of the comparison section CP, the coding system setting section SEL uses the digital data subject to split coding of the relevant row and sets the coding system to use the binary data of the dot of the relevant row when the total bit number is larger than the dot total number of the row.
Patent JP-S58184413-A (JP)
Title: Internal combustion type burner
Inventor: RUNE JIESUTO
IPC: F23D14/00
Filed: 1983-04-06
Abstract: This invention relates to internal combustion burners. In the burners according to the invention, the combustible mixture flows in counter-current to the combustion gases while in contact with the same, and the introduction of the mixture into the combustion chamber is effected along a wall of said chamber and the emitted gases leave the chamber along a second wall thereof, the two walls being opposite one another. The burners according to the invention, which have improved performance and versatility of use, are of use more particularly for mineral fibre drawing processes.