baber/WOPTO huggingface dataset:
Patent JP-H03112580-A (JP)
Title: Unlocking system for pachinko (japanese pin ball game) machine
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1989-09-27
Abstract: PURPOSE:To provide a card type unlocking system which is easy to handle by a method wherein unlocking information recorded in a card is read by a card information reading means, and an opening closing panel unlocking mechanism or a front frame unlocking mechanism are operated according to a kind of unlocking information. CONSTITUTION:When a card 1000 is nipped between a running belt 630 and a driven running belt 640, the card is detected by a card position detector 622, and based on detection, unlocking information recorded in the magnetic recording region of the card 1000 and the content of security concealed in a security region are read by a magnetic reader 625 and a bar code reader 626. After completion of reading, based on the command content of the card 1000, either a front frame 300 or an opening closing panel 400 or both of them are opened. By reversing a motor 650 according to a detecting signal from an opening- closing panel detector 920 or a front frame opening-closing detector when the front frame and the opening-closing panel are closed, the running belt 630 is run in a reverse direction, and the card 1000 is returned in the direction of a card insertion slot 601.
Patent JP-H0193757-A (JP)
Title: Simultaneous multicolor copying machine
Inventor: SAWADA SHIGERU
IPC: G03G15/01
Filed: 1987-10-05
Abstract: PURPOSE:To simplify the setting of a simultaneous multicolor copy mode and to improve operability by selectively driving plural developing means corresponding to a boundary specified by a color switching position specifying lever, and making a simultaneous multicolor copy. CONSTITUTION:The color switching position specifying lever 35 arranged so as to move in the longitudinal direction of an original platen glass 44 is moved from a reference position so as to divide a color developing area and a black developing area by the position of the lever 35. A magnet 37 and a light shielding plate 40 are fitted to the down part of the lever 35 and a light receiving censor 41 provided in a scanning unit 112 detects whether the lever 35 is in the reference position or not. When the lever 35 is moved from the reference position, a simultaneous two-color copy mode is set and a 1st developing device 4 and a 2nd developing device 5 are switched and driven according to the boundary specified by the lever 35, thereby performing simultaneous two-color copying.
Patent JP-H1094878-A (JP)
Title: Nozzle construction of plasma torch
Inventor: KOJO AKIRA
IPC: B23K10/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enable one kind of a nozzle to cope with the change of a plate thickness and to reduce the width of a cut groove as much as possible when applying plasma cutting to a work. SOLUTION: Plural nozzles consisting of an inside nozzle 3 and an outside nozzle 4 are arranged facing an electrode 1, holes 3a, 4a formed in each nozzle 3, 4 are aligned to the axial center 1a of the electrode. A thread part 3b is formed on a periphery of the inside nozzle 3, a thread part 4b to screw to the thread part 3b on an inner periphery of the outside nozzle 4 and a thread part to screw to a thread part 5a formed on a torch main body 5. By arranging the inside nozzle 3 inside the outside nozzle 4 and screwing the thread part 3b to the thread part 4b, the distance L between the holes 3a, 4a are set. By screwing the thread part 4c of the outside nozzle 4 to the thread part 5a of the torch main body 5, the nozzle is attached. Further, the diameter (d) of the hole 3a is made equal to the diameter of the nozzle which is used when applying the max, current to the electrode 1.
Patent JP-H0585046-A (JP)
Title: Thermally reversible recording material, production thereof and thermal recording medium
Inventor: MATSUDA GENICHI
IPC: B41M5/36
Filed: 1991-09-30
Abstract: PURPOSE:To improve the contrast of transparency and opacity or sensitivity by forming a thermally reversible recording material by dispersing a low-molecular org. compound having a molecule generating a reversible change from a dimer to a monomer in a polymeric resin. CONSTITUTION:When a low-molecular org. compound is melted at its m.p., the moecules thereof form a dimer by a hydrogen bond. At this time, by using a polymeric resin whose meltability is near to that of the low molecular org. compound, the low molecular org. compound is melted to penetrate in the interstices between the molecular chains of the polymeric resin to become transparent apparently and, even when the recording material consisting of the polymeric resin and the low-molecular org. compound returns to room temp., the transparent state is held. When the recording material is heated to higher temp., the movement of the low-molecular org. compound becomes active and the hydrogen bond forming the dimer is cut to change the dimer to a monomer and the recording material changes in meltability to become hydrophilic. The low-molecular org. compound is detached from the meltability of the polymeric resin to generate phase separation to become a fine particulate state and the recording material becomes opaque when it is returned to room temp.
Patent JP-S60135644-A (JP)
Title: Fuel supplying apparatus for engine
Inventor: OKIMOTO HARUO
IPC: F02M69/00
Filed: 1983-12-24
Abstract: PURPOSE:To reduce fluctuation of the air-fuel ratio considerably, by providing a first fuel injection valve and a second fuel injection valve respectively in a primary intake passage and a secondary intake passage of an engine. CONSTITUTION:On the side of a combustion chamber 7, an intake passage 12 is divided into a primary intake passage 18 and a secondary intake passage 19 by partition walls 16, 17. Fuel injection valves 21, 22 are provided respectively in the above two intake passages 18, 19 and they are controlled by a control unit 23. In the state of a first intake condition when intake air is supplied from the primary intake passage 18, fuel is supplied only from the first fuel injection valve 21. On the other hand, in the state of a second intake condition when the intake air is supplied from both of the primary and secondary intake passages 18, 19, fuel is supplied from both of the two fuel injection valves 21, 22. In case that shifting between the mode of the first intake condition and that of the second intake condition is caused, fuel supply by the second fuel injection valve 22 is started or stopped. With such an arrangement, it is enabled to reduce fluctuation of the air-fuel ratio considerably.
Patent JP-S62111727-A (JP)
Title: Manufacture of printed circuit board
Inventor: OHATA TAKAFUMI
IPC: H05K3/38
Filed: 1985-11-08
Abstract: PURPOSE:To obtain a high-quality flexible printed circuit board by making remaining air in a through-hole part of the board eliminate, by performing after cure through heat and press cure based on high-temperature and high- pressure gas in a vacuum press molding machine. CONSTITUTION:A film cover layer 6 is bonded to both the sides of a base material 4 with pressure through an adhesive agent layer 5 on a film cover lay side, in a heating, press bonding and pressing process. The heating, a press bonding and pressing process is finished prior to complete cure of the adhesive agent layer 5, and then simultaneously with heating of a flexible printed circuit board by nitrogen gas in a vacuum press molding machine which is in a high- temperature and high-pressure state at the after-cure process based on the vacuum press molding machine, the same is pressurized. With this construction, remaining air in a through-hole of the flexible printed circuit board which could not remove by the heating, press bonding and press process is removed through dispersion or compression.
Patent JP-H1175459-A (JP)
Title: Machine for harvesting root vegetable
Inventor: NAKAYA AKIHIKO
IPC: A01D25/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To compact a root vegetable harvester by reducing the lateral size of the root vegetable harvester. SOLUTION: A travel frame 1 is provided with a subsoiler 25 for vibrating a position below the root portion of a root vegetable vegetated in a field and digging up the field, with a pair of right and left nipping endless belts 3, 3 whose tip ends are disposed in proximity with the surface of the field on the front side of the travel direction, whose rear sides are disposed at upper positions, and which are used for nipping the foliage portions of the root vegetables in the field and pulling out and carrying the root vegetables, and with a cutting means 44 for cutting off the foliage portions of the root vegetables at the rear portion of a pair of the nipping endless belts 3, 3.  A mechanism for transmitting a power from the first input shaft 39 coaxial with the vertical rotation support point of a support frame 10 for the nipping endless belts 3 to a foliage-raking device 14 for raising the foliage portions of the root vegetables and to a divider 14 for dividing the foliage portions on the non-dug side is disposed in a forward directed pipe frame 31, a transmission pipe case 32 for raking the foliage portions, and a transmission case 33 through a lateral power transmission frame 30.
Patent JP-S63112354-A (JP)
Inventor: HANSU BAISU
IPC: B65H18/06
Filed: 1987-10-07
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-H1193449-A (JP)
Title: Tray traverse device for use in parking device
Inventor: ISHIJIMA TAKEO
IPC: E04H6/30
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make effective use of a conventional tray delivery device in a parking device in which plural lines of parking rooms are arranged on one or both sides of a conveying path through which conveying trucks reciprocate; to newly provide a second tray traverse means which can cause a second line of trays to traverse toward the conveying path using a simple structure at the same time that the first line of trays are pulled out; to achieve device constitution that is simple as a whole and low cost; and to move the trays efficiently between the plural lines of parking rooms. SOLUTION: A tray traverse device has, on the side of two lines of parking rooms 3, a pulley 22 secured to the lower surface of each of the parking rooms 31 of the first line, a pulley 23 secured to the lower surface of the tray 5 of each parking room 32 of the second line, and a wire 24 having a load means, these members serving as second tray traverse means 21, with the wire 24 extended between the pulleys 22, 23. Thus, when the tray 5 of the parking room 31 of the first line is drawn onto a conveying truck 8 by a first tray traverse means 11 the tray 5 of the parking room 32 of the second line is pushed out toward a conveying path 1 and made to traverse.
Patent JP-H02100182-A (JP)
Title: Picture processor
Inventor: KOMINE TAKAYUKI
IPC: G06T1/00
Filed: 1988-10-07
Abstract: PURPOSE:To extremely simplify a complicated synthesizing position designating input process by selecting properly the input of the synthesizing position information or the synthesizing position designating information according to the number of pieces of the synthesizing position information to be designated and performing a synthetic picture process. CONSTITUTION:The synthesizing position designating image information obtained by coding the synthesizing position designating information is supplied from a picture input means and analyzed by an analyzing means 5 for acquisition of the read synthesizing position designating information. A selection means 6 selects the read synthesizing position designating information or the synthesizing position designating information to output it to a picture processing means 4. The means 4 synthesizes the digital picture signals and the video signals to an original picture based on the selected information. Thus the read setting operations are automatically performed to both digital picture and video signals of an original undergone the designation of a synthesizing area.
Patent JP-H0195267-A (JP)
Title: Freezing refrigerator
Inventor: YAMAUCHI TAKASHI
IPC: F25D11/02
Filed: 1987-10-06
Abstract: PURPOSE: To ensure a sufficient freeze effect by partitioning an ice making pan and an ice making box vertically by means of an aluminum plate having high thermal conductivity and providing the upper and lower sections, respectively, with an outlet. CONSTITUTION: Chill from a chiller 3 is delivered from a delivery duct 8 by means of a fan 6. Since it is also delivered from a first delivery duct 14 disposed below the delivery duct 8 along the surface of an aluminum plate 15, a rapid cooling room 7 is kept in a lower temperature zone than other part and since it is also delivered positively to the aluminum plate 15 through the first delivery duct 14, surface of the aluminum plate 15 having high thermal conductivity is also cooled. Furthermore, the chill is delivered along the rear surface of the aluminum plate 15 through a second outlet 16 and a frozen food is cooled positively from the surface and rear of the aluminum plate 15 thus ensuring a sufficient freeze effect when a frozen food is mounted on the aluminum plate 15.
Patent JP-H03115737-A (JP)
Title: Supercharger system with variable matching mechanism
Inventor: OOTA TETSUZOU
IPC: F02D29/06
Filed: 1989-09-29
Abstract: PURPOSE:To improve the engine efficiency by connecting a frequency converter to the power output side of a generator connected to the supercharger of an internal combustion engine, as well as connecting a power supply generating line to the output side of the frequency converter through a circuit breaker, thus controlling the frequency converter according to engine load. CONSTITUTION:A supercharger provided coaxially with an air compressor part 1 and a gas turbine part 2 drives the gas turbine part 2 with exhaust gas exhausted from an internal combustion engine 3, thereby operating the air compressor part 1 to compress intake air to be supplied to the internal combustion engine 3. In this case, a generator 8 is connected to the shaft of the supercharger, and a frequency converter 9 is connected to the power output side of the generator 8, as well as a power supply generating line 11 is connected to the output side of the frequency converter 9 through a circuit breaker 10. The frequency converter 9 is controlled by a frequency control circuit 12 on the basis of the output of a load detector 15 for detecting the load of the internal combustion engine 3, thus enabling the constantly optimum matching of the supercharger to the optional load of the internal combustion engine 3.
Patent JP-2001070162-A (JP)
Title: Electric kettle
Inventor: SHIMIZU SATOSHI
IPC: A47J27/21
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To remove copper and iron contained in hot water in an electric kettle. SOLUTION: A water purifying part 11 is provided in the circulation path 9 of hot water connected from the lower part of a container 1 provided with a heating element 2 provided on the inner side of a body 12 to the upper part of the container 1 and a ceramic molding 10 containing quartz porphyry, feldspar and clay and calcined within the range of 1100-1300 deg.C so as to turn an apparent porosity to be 10% or less is housed in the water purifying part 11.
Patent JP-S61131310-A (JP)
Inventor: UEDA AKIRA
IPC: H01H1/06
Filed: 1984-11-29
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-H04130629-A (JP)
Title: Etchant mixer
Inventor: YODA TADAYOSHI
IPC: H01L21/306
Filed: 1990-09-20
Abstract: PURPOSE:To get etchant whose etching rate is stabilized at the early stage after dilution by giving ultrasonic vibration to the chemicals inside a mixing vessel, and supplying gas into the chemical. CONSTITUTION:A circulation filtering means 14 comprises a pump, a pipe, etc., and removes the fine particles inside the mixing liquid, communicating with a mixing vessel 1, and also it agitates the liquid. An ultrasonics oscillating means 15 comprises an ultrasonics generator 15a, a vibrator 15b, etc., and the vibrator 15b is fixed to the bottom of the mixing vessel. A bubbling means 16 communicates with a gas supply means, and discharges gas into the mixing liquid 1 through many small holes. To dilute etchant by this device, respectively specified amounts of undiluted solution and pure water are put in a mixing vessel 11, and ultrasonics are applied to this, and also while bubbling gas, circulation filtering is continued for a specified time.
Patent JP-H0299779-A (JP)
Title: Control system for pelton waterwheel
Inventor: SHIBATA NAOTOSHI
IPC: F03B15/20
Filed: 1988-10-06
Abstract: PURPOSE:To secure high performance by simplifying mechanism by controlling a needle part by carrying out the digital calculation processing on the basis of the upper water tank water level signal and the deflector position signal supplied from a deflector servo part. CONSTITUTION:A calculation processing part 14 inputs a needle valve control instruction signal S into a needle valve control part 11 by carrying out the digital calculation processing on the basis of the upper rank water tank water level signal, preceding nozzle selection signal, control instruction signal, and the deflector position signal S5 supplied from a deflector servo part 9. A needle servovalve control part 8 feedback-inputs the needle position signal Sa into the calculation processing part 14. The calculation processing part 14 corrects the needle valve control instruction signal S, referring to the needle position signal Sa, and carries out the proper needle control. Therefore, simplification due to the omission of the mechanical link mechanism between the deflector and the needle is permitted.
Patent JP-H0782212-A (JP)
Title: Aromatic compound
Inventor: YOSHINO NORIO
IPC: C07C61/40
Filed: 1993-09-13
Abstract: PURPOSE:To obtain a new fluorine-containing aromatic compound having increased dispersibility and compatibility of an inorganic and an organic substance with a fluorine-based material such as a fluorine-based oil and a fluorine-based resin showing high performances in many fields. CONSTITUTION:This aromatic compound is a new fluorine-containing aromatic compound containing a fluoroalkyl group, a lipophilic (alkyl) group and a hydrophilic group in the same molecule, especially a compound of formula I [Rf is 1-20C fluoroalkyl; X is SO3M, COOM or PO3M2 (M is alkali metal or NH4; R is 1-20C alkyl)]. Further a compound of formula II (combinations wherein Ff=CF3, R=CH3 and Rf=CH3 and R=C2H5 are excluded) as a precursor for the compound formula I is also new. Furthermore a compound of formula III (a case wherein R=CH3, C6H13 or C8H17 is excluded. as a precursor for the new compound of formula II is also new. The compound of formula I is obtained by reacting the compound of formula II with SO3, etc. The compound of formula II is obtained by coupling the compound of formula III with a compound of the formula RfI.
Patent JP-H10106784-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIURA KOJI
IPC: H05B41/24
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of common use for different kinds of discharge lamps at highest efficiency. SOLUTION: A discrimination correcting circuit 6 discriminates the kind of a discharge lamp La in a load circuit 5 by detecting lamp voltage. According to the discriminated result, when the discharge lamp is replaced to a different kind of discharge lamp La having different rated lamp voltage but the same rated lamp current, output voltage VDC of a step-up chopper circuit 3 is corrected so that the rated lamp current is supplied to the replaced discharge lamp La. The discrimination correcting circuit 6 apparently varies the detected voltage of the output voltage VDC, and a control circuit IC1 of the step-up chopper circuit 3 operates so as to make the output voltage VDC constant, as a result, the output voltage VDC varies to vary the output of an inverter circuit 4, and rated lamp current is supplied to the discharge lamp La.
Patent JP-H0886571-A (JP)
Title: Belt conveyor type treating apparatus
Inventor: NAKAMURA HIROYUKI
IPC: B65G15/54
Filed: 1994-09-20
Abstract: PURPOSE: To facilitate sufficient gas sealing, to treat an unstable object in the atmosphere and to uniformly treat the object to be conveyed by providing gas supply means at a belt conveyor in which gas can flow, and disposing the conveyor in a treating chamber formed in a furnace body. CONSTITUTION: This belt conveyor type treating apparatus 1 comprises a hollow annular unit 2, a belt conveyor 3 having a belt circumferentially driven in the unit 2 so that gas can flow, and a gas introducing duct 25a for supplying gas from the inside of a belt circulating track to the conveyor 20 of the belt 9, wherein the conveyor 20 of the belt 9 is disposed in a treating chamber 24 formed in a furnace body 25 formed partly of the unit 2. Thus, it is not necessary to gas seal to prevent gas leakage from the interior of the unit 2 between the belt 9 and the unit 2, but the unit 2 may be gas sealed. The object to be conveyed is not brought into contact with the outdoor air, and the gas can be fed to the object on the conveyor 20 from the inside of the track of the belt 9.
Patent JP-H0566763-A (JP)
Title: Image data transmitting device
Inventor: WADA HIROSHI
IPC: G09G5/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve the processing efficiency of a CPU by switching and transmitting the image data of different image planes without interrupting the CPU. CONSTITUTION:Plural head starting addresses corresponding to the respective display starting points of the different image planes are held in registers 12 and 14, and the display starting addresses are alternately switched, for example, in every vertical fly-back period by a switching device 16. By setting the display starting address selected by the switching device 16 as a head address from an address counter 18, the address for reading out the image data of one image plane is generated from image memories (32 and 34). The image data read out of the image memories (32 and 34) according to the respective addresses is transmitted to a picture display device in an ordinary way.
Patent JP-H1194701-A (JP)
Title: Monitoring device for optical transmission line
Inventor: MASAKI KATSUMI
IPC: H04B3/46
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for optical transmission line which has a simple constitution and can monitor the quality of an optical transmission line without requiring any expensive device, such as the optical spectrum analyzer, etc., nor any high-speed circuit element. SOLUTION: A monitoring device for optical transmission line selects arbitrary optical signals λ1 and λ2 out of the optical signals branched by means of an optical branching device 4 by means of an optical wavelength demultiplexer 5, converts the selected optical signals into electric signals by means of photoelectric converters 6-1 and 6-2, and calculates the ratio between the electric signals by means of a divider 15. Then the monitoring device discriminates the presence of an optical signal having a deteriorated intensity in the optical signals λ1 and λ2 by comparing the calculated results with a reference voltage generated from a reference voltage source 10 by means of a comparator 9.