baber/WOPTO huggingface dataset:
Patent JP-H05334526-A (JP)
Title: Coin processor
Inventor: ARIGA TOSHIO
IPC: G07D9/00
Filed: 1992-05-29
Abstract: PURPOSE:To stably execute a coin detection operation with high processing capacity by securely separating coins which are continuously fed one by one so as to fed them to a coin detection part and setting a transportation pitch to be constant in spite of the external diameter size of the coins. CONSTITUTION:The most front coin in the coins which are continuously fed through a first transportation line 60 is abutted on a reference guide surface 63a. Thus, a movement in the direction of travel is once stopped and a front part in the direction of transportation is pushed up by a hammer 78 from the center of the coin in the most front from the coin stopping transportation and it is fed to a second transportation line 61. Thus, the coins can compulsorily be supplied in a next process by matching it to the timing when maximum processing capacity can be fulfilled. Thus, processing time can be shortened. Then, a processing can be realized only by setting the transportation speed of the second transportation line to be the same as that of the first transportation line or slightly raising it.
Patent JP-S5763962-A (JP)
Title: Trunk test system
Inventor: KUBO KEIICHI
IPC: H04M3/28
Filed: 1980-10-06
Abstract: PURPOSE:To achieve a test under the same conditions with actual use by using both a general telephone set and a system-testing telephone set for an additional service system connected subordinately to a public telephone network. CONSTITUTION:For a test of a reception system trunk, a system-testing telephone set B-TEL connected to a testing lead-in arrester spring originates and a trunk 11 for acceptance terminates through the testing lead-in arrester spring. Consequently, the trunk 11 and various trunks 13 are tested. A connection-system trunk, on the other hand, is tested by originating and incoming telephone set kinds A-TEL and B-TEL by using three kind of patterns.
Patent JP-S6030916-A (JP)
Title: Cooking device
Inventor: SUMIYA TERUYUKI
IPC: F24F7/06
Filed: 1983-07-30
Abstract: PURPOSE:To enable the upper surface of a cooking table to be covered with a cover body during non-operation of the device and to enable the cover body to additionally serve as a range hood during the use of a range part, by a method wherein the cover body, with which the upper surface of the cooking table is covered, is vertically and movably mounted. CONSTITUTION:A cooking table 2 having a range part 1 is formed, and a cover body 3, with which the upper surface of the cooking table 2 is covered, is vertically and movably located and is adapted to be capable of being disposed in both a position allowing the upper surface of the cooking table to be covered therewith and a position allowing the hood body to be situated above and away from the range part 1. Further, an exhuast part 4, through which exhaust gas colliding with the under surface of the cover body 3 is exhausted, is located in a position where the cover body 3 is situated above and away from the range part 1. The cover body is lowered to cover the upper surface of the cooking table therewith, and this prevents the range part from being seen from the outside, and meanwhile, the cover body is located in a position where it is positioned above and away from the range part, and this enables the cover body to additionally serve as a range hood.
Patent JP-S63303679-A (JP)
Title: Dipping nozzle for cast steel
Inventor: SUGIURA SADANOBU
IPC: B22D41/08
Filed: 1987-06-05
Abstract: PURPOSE:To extend the useful life longevity of a nozzle by forming the projection having an inclined face from the upper end of the discharging port of the molten steel stream of a nozzle and regulating the shape dimension and inclination thereof in the specified dimensional and angular ranges. CONSTITUTION:The projection 4 having a regular inclined face from the opening hole end of the upper end part of the discharging port 2 of a nozzle main body 1 is formed. In this case, the height A of the projection 4 is regulated within the range of 5-50mm from the nozzle external face and the height B is regulated in the range of 10-200 mm. Moreover the inclination C for the horizontal plane from the apex of the projection 4 is regulated in the range of 5-60 deg.. Accordingly, the directions of an argon gas bubble stream 3 and molten steel stream 5 are adjusted and the floating position of the bubble stream 3 is moved to the position apart from a nozzle powder 6. The wear of the nozzle 1 accompanied by the volume expansion and rupture of the bubble stream 3 is reduced and the useful life longevity of the nozzle is extended.
Patent JP-H06348353-A (JP)
Title: Active filter
Inventor: KIDOGUCHI HIDETAKA
IPC: G05F1/70
Filed: 1993-06-11
Abstract: PURPOSE:To suppress the resonant phenomenon caused between an output waveform shaping capacitor of an active filter and a system. CONSTITUTION:An ACR (current controller) 123 is used to control the current of the inside (the inverter side) of a capacitor together with an ACR 122 which is provided on the precedent stage of the ACR 123 and controls the current of the outside (the system side) of the capacitor. In such a constitution, the resonant phenomenon can be suppressed between the system end an output waveform shaping capacitor of an active filter which is not shown in the diagram. Furthermore the series connection of a damping resistance can be omitted to the capacitor.
Patent JP-H11329618-A (JP)
Title: Connector for fpc/ffc
Inventor: YOMI KOJI
IPC: H01R12/24
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To prevent deficiencies such as operation disability and contact failure, without producing interference of a contact group with a slider, by forming in the slider a clearance groove group for letting in the contact group with an FPC/FFC not inserted in an FPC/FFC insertion groove. SOLUTION: This connector comprises an insulator 10 fixed on a substrate B, a contact 20, and a slider 40 for giving contact pressure to a land of an FPC having no reinforcing plate and to the contact 20. Clearance grooves 47 for letting in elastic colliding legs 23 are formed in an FPC (/FFC) abutting surface 46 of an under surface of a pre-load wall part 43 of the slider 40. With the FPC having no reinforcing plate not inserted in an FPC insertion groove in the insulator 10, the elastic contact legs 23 come into the clearance grooves 47 formed in the slider 40 and keep their non-contact state with the slider 40. The elastic contact parts 23 are not elastically deformed and the elastic contact legs 23 do not exert any force on the slider 40.
Patent JP-S5664522-A (JP)
Title: Telephone installed on travelling object
Inventor: SHINOHARA SHINICHI
IPC: H04W88/02
Filed: 1979-10-31
Abstract: PURPOSE:To secure an easy-to-handle location for the telephone to be installed on a travelling object according to the place of installation and the purpose of application, by forming the dial part, the display part and the function part functioning as the repertory dial into a unit each. CONSTITUTION:The dial part 1, the display part 2 and the function part functioning as the repertory dial part 3 are stacked in that order into one body. Each of these function part is then connected to the control part 4 via the cable 5. Thus various types of combinations are possible for functions since the function parts are made into a unit each.
Patent JP-S5765831-A (JP)
Title: Control of internal combustion engine speed
Inventor: ATAGO TAKESHI
IPC: F02D41/06
Filed: 1980-10-08
Abstract: PURPOSE: To combine an electronic control for revolution numbers with a dash pot control by interrupting the electronic control motion in a condition of a specified engine temperature and at the time applying a certain displacement to an actuator.  
     CONSTITUTION: When an idle detective switch SW contained in a throttle actuator is turned on, a pulse ΔP is applied to an actuator to give an increment ΔN of an engine speed in case where an engine temperature TW is higher than a specified value TSW and otherwise a speed control is interrupted in case of TW<TSW. Only when an actual engine speed is equal to a result of an indicated revolution speed NT plus ΔNT, a dash pot control is performed and the throttle actuator is gradually closed every time when a programming is started. When the actual engine speed is lower than the result of NT plus ΔNT not the dash pot control but the speed control based on the NT is performed. It's not a problem that a hot engine may cause a ready start of a revolution speed control because of no increment of ΔN. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05311049-A (JP)
Title: Liquid-crystal polyester resin composition
Inventor: SUENAGA JUNICHI
IPC: C08L67/00
Filed: 1992-04-30
Abstract: PURPOSE:To obtain the composition which is easy to compound, has little possibility of undergoing hydrolysis and is improved in conductivity by mixing a liquid-crystal polyester with carbon black for pigment and a polyalkylene ether compound. CONSTITUTION:A thermotropic liquid-crystal polyester is mixed with carbon black for pigment having a particle diameter of 50mum or smaller and a polyalkylene ether compound that is waxy at room temperature, and if necessary, 10-50wt.% filler, a non-liquid-crystal polymer such as polyethylene terephthalate, a flame retardant, a stabilizing agent, a viscosity modifier, etc., and the mixture is melt compounded to form pellets.
Patent JP-H09322620-A (JP)
Title: Planting apparatus of rice transplanter and seedling placing table
Inventor: YAMASHITA KENICHIRO
IPC: A01C11/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a rice transplanter capable of narrowing lateral width of a planting apparatus at a non-operating time and smoothly moving in the planting apparatus of the rice transplanter and a seedling placing table. SOLUTION: This planting apparatus of rice transplanter is constituted to have a structure capable of dividing into a planting device A of the end part and a planting device B of the center part and to be movable from the planting part of the center part to the rear by a guide means 64 and constituted to dividedly load a seedling placing table in the end parts of the rice transplanter on a seedling placing table in the center part of the rice transplanter and the seedling placing table in the end part is loaded on the seedling placing table in the center part by utilizing a seedling stopper, and the seedling placing table in the end part and seedling placing in the center part are fixed by a fixing means.
Patent JP-S5663580-A (JP)
Title: Hatch structure in fiber reinforced plastic small ship
Inventor: KISHI HIDEKI
IPC: B63B13/00
Filed: 1979-10-30
Abstract: PURPOSE: To eliminate hindrance from works, etc. even in case where the groove width is enlarged and the displacement capacity is improved in such a way that flange parts to cover displacement grooves are formed around the rims of hatch covers, and the rims of the flange parts are supported by a deck member.  
     CONSTITUTION: Hatch coamings 8 are erected around hatches 7, and displacement grooves 9 are formed around the outer peripheries of the hatch coamings 8. The displacement grooves 9 are covered by flange parts 15 formed on hatch covers 12. And the rims of the flange parts 15 are supported by supporting stepped parts 16 which are formed on a deck member 2a. By doing as this, even if the edge portions of the flange parts 15 are stepped on, other edge portions do in no case come off. Besides, as the hatch covers 12 are flush with the upper surface of the deck 2, they do not disturb works, etc. on the deck 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H089658-A (JP)
Title: Inverter controlled power source
Inventor: ONDA TAKAHARU
IPC: H02M7/5387
Filed: 1994-06-22
Abstract: PURPOSE:To provide an inverter controlled power source in which the damage on switching transistors can be prevented by preventing a short-circuiting current and a surge voltage due to simultaneous ON of the transistors of an inverter. CONSTITUTION:The inverter controlled power source comprises a rectifier 2 connected to an AC power source, and an inverter 3 connected to the output of the rectifier to convert its output into high-frequency AC, wherein the inverter 3 has a pair of switching transistors Q1, Q2 connected in half-bridge, and a switching controller 4 for applying a pulse signal for controlling the switching via a pair of amplifiers 9, 10. An interlocking circuit 11 to stop the operation of the other amplifier while monitoring the operations of the amplifiers 9, 10 to amplify a high-level signal by the one amplifier is connected between both amplifiers in the controller 4.
Patent JP-H11318497-A (JP)
Title: Method for mixing upper and lower layer solutions using sinker for promoting hot start of polymerase reaction
Inventor: TAI SHIKO
IPC: C12Q1/68
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for mixing an upper and a lower solutions by using a sinker for promoting a hot start of polymerase reaction. SOLUTION: This method for mixing an upper anti a lower layer solutions, capable of promoting a hot start of a kind of polymerase reaction in a reaction tube storing an upper layer solution A and a lower layer solution C in a separated state by an oil and fat layer of middle layer comprises the following steps 1 to 4, namely a step 1 for throwing a sinker to the upper layer solution A, a step 2 for raising a temperature, starting the liquefaction of oils and fats B of the middle layer and starting a polymerase reaction, a step 3 for sinking the sinker D to the lower layer,  dropping the oils and fats with the sinking and starting the mixing of the upper layer solution A and the lower layer solution B and a step 4 for attaching the oils and fats C to the bottom of the reaction tube E and retaining the oils and fats at the bottom of the reaction tube E by cohesive power or floating the oils and fats B to form a volcanic crater- like opening on a liquid level.
Patent JP-S5364600-A (JP)
Title: Memory information rewriting device for ticket vending machine
Inventor: HIROSE EIKICHI
IPC: G07B1/00
Filed: 1976-11-22
Abstract: PURPOSE: To rewrite the content of the ticket vending maching, by installing the operational mode assigning switch for respectively assigning the read-out, etc., of written data, and the registering key portion for inputting the data corresponding to the content of the above operational mode assigning switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04365371-A (JP)
Title: Semiconductor integrated with highly-precise resistor
Inventor: NAKASHIBA HIROSHI
IPC: H01L21/822
Filed: 1991-06-13
Abstract: PURPOSE:To enable yield to be improved by measuring a resistance check pattern after forming a first-layer metal wiring pattern for allowing an accurate measurement of a resistance to be made and by selecting an optimum mask for second-layer metal wiring pattern according to the result. CONSTITUTION:After a certain wafer lot is manufactured up to a process of forming first-layer metal wiring patterns 6A-6C, the resistance of a resistor 13 is measured by applying a probe onto a pad. In succeeding manufacturing processes, a mask of a first second-layer metal wiring pattern 10A at a circuit resistance portion 2 is used for a wafer where this measurement value is within + or -5% of a design center, while a mask of a second second-layer metal wiring pattern 10B at a circuit resistance portion 3 is used for a wafer where this measurement value is within +5% to +10% of the design center. A mask of a third second-layer metal wiring pattern 10C of a circuit resistance portion 4 is used for a wafer where this measurement value is within -5% to -10% of the design center for designing, thus enabling yield to be improved.
Patent JP-H07321902-A (JP)
Title: Cordless telephone set with operation locking function
Inventor: NAKAMURA AKIHIKO
IPC: H04M1/67
Filed: 1994-05-20
Abstract: PURPOSE:To be capable of invalidating the normal operation of a slave set. CONSTITUTION:In this cordless telephone set provided with not less than one slave set connected to a master set by radio, the slave set is provided with an operation part 1, an action part, a display part 3 displaying the operation state of the operation part and the acting part of the operation part, and a control part 2 controlling them. Furthermore, the cordless telephone set is provided, inside the slave set, with a storage part 5 for storing normal operation invalidity instructing information for invalidating the normal operation of the slave set. Consequently, without making prescribed operation, the invalidated slave set can not be turned back into the state of capable of normal operation, so as to prevent inconvenient action caused by mischief, etc., by a child. On the other hand, a part storing the valid and invalid state of normal operation is provided inside the slave set so that transmitting information to the action part of the slave set is unnecessitated so as to attain the locking of valid normal operation.
Patent JP-H01309906-A (JP)
Title: Method for forming sintered layer
Inventor: JINNO SUMIO
IPC: B22F5/00
Filed: 1988-06-08
Abstract: PURPOSE:To form sintered layer without developing crack by setting wear resistant eutectic alloy powder sheet to a jig and executing pre-sintering and regular-sintering after molding by sandwich-pressing. CONSTITUTION:Plural pieces of the alloy powder sheets 5 composing of 94-99wt.% the wear resistant eutectic alloy powder and 1-6% modacrylic sticky binder are piled and set to the lower molding member 7 having projecting curved surface of a molding jig 6. Successively, the upper molding member 9 is fitted and positioned with bolt member 8 to pile on the alloy sheets 5. By descending the upper molding member 9, the alloy powder sheets 5 are sandwich-pressed with both molding members 7, 9 for >=10hr and the molding is executed so as to follow the surface shape of sintered layer forming position of metal base body. The molded alloy powder sheets 5 are pre-sintered and after removing gas generated by decomposition of resin component in the binder, the regular sintering is executed as laying on the sintered layer forming position of the metal base body to form the sintered layer.
Patent JP-H10331014-A (JP)
Title: Working wear
Inventor: UEDA YOSHIHIKO
IPC: A41D27/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a working wear, capable of surely housing a material to be housed in a continuous length, readily taking out even small articles and provided with two pockets different in housing volume so as to mutually overlap with the front body part of an upper garment. SOLUTION: This working wear is provided with front pockets 6, formed in the front body part 2a of an upper garment and having an opening 6a at the top thereof and a back pocket 9, provided at a back surface site of the front body part 2a provided with the front pockets 6 overlapping with the front pockets 6, formed so as to be lengthwise long in the vertical directions from the front pockets 6 and having an opening 9e in the upper part of a lateral edge 9a on the central side.
Patent JP-S62171-A (JP)
Title: Reproduced horizontal synchronizing signal generator
Inventor: TOMARI KATSUHIRO
IPC: H04N5/06
Filed: 1985-06-26
Abstract: PURPOSE:To separate and extract stably and securely a horizontal synchronizing signal by multiplying the frequency of the voltage controlled oscillator of a PLL circuit by integers several times the horizontal synchronizing signal and obtaining a timing pulse for separating and generating the horizontal synchronizing signal by dividing the frequency. CONSTITUTION:A phase comparator 3 comprises the PLL circuit with a low-pass filter 4, the VCO(voltage controlled oscillator)5, a counter 6 and a timing pulse generator circuit 7. Then the edge of a composite synchronizing signal is detected, and its edge pulse is taken for the phase comparison input of the PLL circuit, and the VCO5 is caused to obtain the oscillation frequency multiplied by the integer of the edge pulse, thereby obtaining a phase synchronizing pulse from the frequency dividing signal of the output of the VCO5. Then the 1st-3rd timing pulses are obtained, and a gate is applied to the edge pulse by the 1st timing pulse. The gate output and the 2nd timing pulse are ORed to set the leading edge of the horizontal synchronizing signal, and accordingly the omission of the edge pulse is supplemented by the 2nd timing pulse. Finally the tailing edge of the horizontal synchronizing signal is set by the 3rd timing pulse.
Patent JP-S622842-A (JP)
Title: Motor of axis-directional gap type
Inventor: SUGANO NOBUKAZU
IPC: H02K23/40
Filed: 1985-06-27
Abstract: PURPOSE:To suppress the variation of torque and current characteristic, by organizing a space dimension regulating mechanism for regulating the space dimension of a magnetic circuit between a stator and a rotor. CONSTITUTION:A spacer 17 is inserted between a frame 10 and a bracket 7, to organize a space dimension regulating mechanism. By the spacer 17, a gap between the frame 10 and the bracket 7 can be regulated between 0 and 2l. As the result, a space dimension Lg between permanent magnets 8, 9 can be regulated. In this manner, the spacer 17 is set with the width of l temporarily, and torque and current characteristic are measured, and according to the variation, the width of the spacer 17 is increased or reduced to regulate torque and current characteristic to come to specified values.
Patent JP-S5473516-A (JP)
Title: Waveform shaping circuit for video signal
Inventor: KANEKO SHINJI
IPC: H04N5/14
Filed: 1977-11-24
Abstract: PURPOSE: To ensure the waveform shaping with no preshoot nor overshoot by multiplying the primary differential output and the secondary differential output of the video signal to correct the secondary differential output waveform and then making the peak value of the waveforms approximate to each other with the positive and negative polarity pulses.  
     CONSTITUTION: The narrow-band video signal SA is applied to differentiating circuit 2 and 3 to obtain primary differential output SB and secondary differential output SC and then to supply them to multipliers 4∼6 in sequence. The peak positions of signal SD and SE drift more inside than the peak position of the rise pulse of SC with a waveform sharpened. At the same time, the peak position of SD shifts inward for signal SF and SG as well, and signal SH and SI also show the similar trend to SE. Composite output SJ, SK and SL are obtained through the subtraction and addition via compounders 7∼9 with SL added 10 to SA to sharpen the both rise and fall. Thus, video shgnal SM featuring a wide band virtually is extracted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11337173-A (JP)
Title: Gas water heater
Inventor: MORITA TETSUJI
IPC: F24H9/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To detect the incomplete combustion of a gas burner more accurately. SOLUTION: This water heater is provided with a relatively high voltage output of thermocouple 3 which detects the combustion state of a gas burner 1, and a relatively low voltage output of heat exchanger 4 which detects the inside temperature of a heat exchanger 2. The output of both thermocouples 3 and 4 is inputted separately into filter circuits 21 and 22 so as to remove higher harmonic components. An operating part 24 seeks the difference being obtained by subtracting the output voltage of the filter circuit 22 from the output voltage of the filter circuit 21. A combustion state judger 24 judges that the gas burner 1 is in incomplete combustion when the output of the operating part 23 becomes smaller than the specified threshold, and shuts off the safety valve 15 supplying the gas burner with fuel gas.