baber/WOPTO huggingface dataset:
Patent JP-H03178551-A (JP)
Title: Lamp generator for adaptive compensation to be used for current mode dc/dc converter
Inventor: TAMASU ESU TSUEPESHI
IPC: H02M3/335
Filed: 1990-08-31
Abstract: PURPOSE: To optimize the amplitude and the gradient of a lamp signal for compensation by providing an energy storage means with a sense resistor and an inductance for supplying a signal that is proportional to a current and an amplification means with a given gain for amplifying a signal from the sense resistor. CONSTITUTION: A first voltage divider 22 divides an input voltage VIN and a second voltage divider 24 divides an output voltage VOUT. The input voltage VIN is divided by a second voltage divider 22 and the output voltage VOUT is divided by a second voltage divider 24. The divided voltage operates as the input to a voltage-controlled current source 32. The voltage-controlled current source 32 has a buffer amplifier 34 and a feedback loop operational amplifier 36. The output terminal of a current source 38 is connected to a capacitor Cramp and the voltage of the capacitor Cramp achieves an gradient m21 of a lamp signal Vcramp for compensation. A resistor Rscafe controls the ratio of voltage increase of the capacitor Cramp .
Patent JP-H1072931-A (JP)
Title: Floor end part throating structure
Inventor: TAKEDA KENJI
IPC: E04B1/64
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To prove no hindrance even with slight dispersion in a space dimension between one side edge of flooring and the wall surface of a building. SOLUTION: In this floor end part throating structure, a rising piece is erected at one side edge of flooring 1, and this rising piece is inserted in a recessed groove 22 provided below a throating member 2. Sealant 3 is interposed between the throating member 2 and the wall surface 41 of a building 4. In this case, a top plate is extendedly provided at the side part of the throating member 2. The upper face of the top plate of the throating member 2 and the upper face of the flooring 1 are made almost coincide on one plane, and the sealant 3 is of fin shape.
Patent JP-S59123050-A (JP)
Title: Automatic calling method of specific file
Inventor: KISHI HAJIME
IPC: G05B19/416
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the capacity of a main memory by specifying the file to be loaded to the main memory from a submemory with a parameter and then loading only the file specified during application of a power supply into the main memory. CONSTITUTION:The file name which is loaded to a main memory 102c from a submemory device 101 during application of a power supply is stored to a parameter memory 102d of the main body 102 of an NC tape producing device in the form of a parameter. A power supply application signal PON is generated at a detecting part 104 with application of a power supply. With this signal PON a processor 102b reads the file name to be loaded to the memory 102c out of the memory 102d and supplies it to the device 101. The device 101 reads only the file coincident with the supplied file name out of a memory part 101b and sends it to the main body 102 via an interface circuit 103. Then this file is stored in the memory 102c.
Patent JP-H0547826-A (JP)
Title: Wire bonding device and method therefor
Inventor: URA MASANAO
IPC: H01L21/60
Filed: 1991-08-15
Abstract: PURPOSE:To eliminate the need for any adjustment even when the current set value of a constant current circuit is varied, and to detect a short circuit positively before discharge. CONSTITUTION:Discharge is generated by applying high voltage between the tip of a wire 19 projected from the tip of a capillary and a discharge electrode 21, and the tip section of a wire 20 is melted by the discharge energy, thus forming a ball. A DC power circuit 11 supplying the discharge electrode 21 with high voltage, an auxiliary power supply 2 separately mounted from the DC power circuit 11 and a short-circuit detector 1, one end of which is connected between the DC power circuit 11 and the discharge electrode 21 and the other end of which is connected to the auxiliary power supply 2, are provided, and the short circuit of the discharge electrode 21 and the wire 19 can be detected by the short-circuit detector 1 before high voltage is applied to the discharge electrode 21.
Patent JP-H0677067-A (JP)
Title: Transformer
Inventor: OKUBO YASUHIKO
IPC: H01F17/00
Filed: 1992-08-27
Abstract: PURPOSE:To protect windings against disconnection caused by insertion by a method wherein the winding start end and winding terminal end of a coil are connected to terminal pins as tied down at a point slightly higher than the lower end of the terminal pin instead of being put in mounting holes. CONSTITUTION:A ring-shaped iron core 1 where a secondary winding is wound is housed in a ring-shaped cup 3a of a case 3. A winding start end 2a and a winding terminal end 2b are connected to terminal pins 5 as tied down at a point 7 higher than the tip of the terminal by a certain length. That is, the above point 7 is set higher than a mounting hole 4. By this setup, a transformer where the terminal pins 5 can be easily and surely kept enough in pitch and winding wires are protected enough against disconnection can be obtained.
Patent JP-S6471422-A (JP)
Title: Apparatus for hydro-aeroponic
Inventor: NISHIKAWA MAKOTO
IPC: A01G31/00
Filed: 1987-09-11
Abstract: PURPOSE:To simplify the operation of setting and change of growing condition, by collecting a pump, a heater, a sensor, a controlling means for the pump and heater and electric system parts including an information displaying part in one block and detachably setting the block to a liquid fertilizer tank. CONSTITUTION:A culture tank 1 and a liquid fertilizer tank 2 are arranged at the upper and lower sides, a large opening is formed at the part to be covered with a lid 3 and an electric system block 4 is placed on the rim of the opening. The block 4 contains a pump 41, a heater, a controlling mechanism for the above, a sensor to detect the liquid fertilizer temperature in the fertilizer tank and an information displaying part giving information necessary for the growth of vegetables.
Patent JP-H1073035-A (JP)
Title: Vehicular driving-force controller
Inventor: YOSHIMA YUTAKA
IPC: F02D41/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness in preventing slips of the driving wheels of a vehicle by properly correcting a preset control gain. SOLUTION: The reference gain data of a control gain is read out from the ROM of an electronically-controlled unit to calculate a reduction level in driving force for suppressing excessive slips of the driving wheels of a vehicle in step S41. The actual slip level of the driving wheels is compared with a plurality of thresholds #DATA1, #DATA2 and #DATA3 in steps S42, S43 and S45, and corresponding to the results the reference gain data is corrected through the addition of correction levels #K1, #K2 and #K3 thereto to thereby increase the control gain on the basis of the increase in the actual slip level in steps S44, S46 and S47.
Patent JP-H04109590-A (JP)
Title: Driving device for gas electric discharge tube
Inventor: KAWAI KOJI
IPC: H05B41/232
Filed: 1990-08-30
Abstract: PURPOSE:To enhance the efficiency of a driving device and save the power required for operating the device by using a heater power source portion as the auxiliary power source of a main power source portion while the discharge action of a gas electric discharge tube is continued. CONSTITUTION:A power switch 23 is turned on and then a heater 15 is preheated for 10 to 60 minutes by power from a heater power source portion 5 and when a sufficient amount of electrons are emitted a second relay contact 45 is excited by the output of a timer 43 and a first relay contact 30 is closed and a trigger voltage is applied to an anode 18 from a trigger power source portion 2. A heavy hydrogen lamp 1 starts its initial arc discharge at the application of the trigger voltage and the initial arc discharge is immediately changed to main discharge and a current value set by the constant current circuit 40 of a main power source portion 3 is obtained. While discharge action is continued, the heater power source portion 5 is separated from the heater 15 but is connected in series to the main power source portion 3 so the heater power source portion 5 is added to the main power source portion 3 and is directly used as an auxiliary power source.
Patent JP-S6288988-A (JP)
Title: World timepiece
Inventor: NISHIMURA KATSUO
IPC: G04G99/00
Filed: 1985-10-15
Abstract: PURPOSE:To display a time difference at a time difference display part and the time corresponding to the time difference and times of areas and representative places at a time display part by providing an area table which contains pairs of names of representative cities, islands, etc., and time differences. CONSTITUTION:A liquid crystal display device 2 consists of an upper word time area 4 and a lower principal city area 6. In the area 4, a time difference from the Greenwich Mean time is displayed at the time difference display part 3 in the frame of a zone print part 8 by using a number with its sign. The time display part 5 on the right side of the area 4 displays times of respective areas according to respective time differences and the days of the week and dates of respective areas are also displayed by button operation. There are a New York, a London, and a home time print part 10 above the area 6 and times of respective principal cities are displayed below them. The area table 12 is arranged surrounding the device 2 and time differences and representative area names are printed in pairs. Thus, a user can know times of many areas and representative cities.
Patent JP-S61106186-A (JP)
Inventor: MARUYAMA SHIGEMI
IPC: A63H3/02
Filed: 1984-10-31
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-S6288020-A (JP)
Title: Graphic display command input device
Inventor: SUZUKI SHINICHI
IPC: G06F3/03
Filed: 1985-10-14
Abstract: PURPOSE:To improve operativity by fitting a cartridge to a tablet and providing a tablet on a roll film. CONSTITUTION:A graphic display command input device is equipped with a tablet main body 11, the cartridge 12, and a roll film type tablet sheet 13 which is fitted thereto. This tablet body 11 is connected to a graphic display device 15 and a tablet sheet 13 is selected from the roll film by rotating the cartridge 12 and fixed on the tablet, so that a command is inputted to the tablet body 11 with a stylus pen 14. This command is sent to the display device 15 and a graphic form corresponding to it is displayed.
Patent JP-2001046500-A (JP)
Title: Medical injection apparatus
Inventor: SHIBATA YOSHIKIYO
IPC: A61M5/32
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To allow a syringe needle to be easily stabbed into even an elastic tissue. SOLUTION: This medical injection apparatus 1 includes: an ultrasonic vibrator 22 which generates ultrasonic vibrations; covers 20, 21 for covering the ultrasonic vibrator 22; a probe 4 connected to the ultrasonic vibrator 22 for transmitting the ultrasonic vibrations generated by the ultrasonic vibrator 22; and a needle part 4a provided at the tip of the probe 4 and having a diagonally cut end face. The probe 4 is formed with a through hole 5 opened by the needle part 4a and a base 27 to which a syringe with an injection fluid sealed therein is connected is provided on the cover 21 in such a way as to communicate with the through hole 5.
Patent JP-H0393374-A (JP)
Title: Still video camera
Inventor: MIYAMOTO RYOSUKE
IPC: H04N5/335
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a proper exposure at main exposure with respect to lots of object scenes by storing a video signal at tentative exposure into a memory and applying calculation with a coefficient corresponding to the exposure sensitivity distribution to decide the exposure correction quantity. CONSTITUTION:An output of an external photometry sensor 13 is A/D-converted and an aperture 12 and a shutter speed are decided according to the result to apply exposure to a CCD 4, the signal is supplied to a signal processing system 5 to apply A/D conversion to the video signal and the signal is fetched in a memory 11. Then calculation is applied in matching with the exposure sensitivity distribution in the memory 11 and a difference from a proper level is used as an exposure correction to correct the shutter speed, and the lens shutter 3 is driven similarly as the tentative exposure to apply main exposure. Thus, proper exposure is obtained at main exposure.
Patent JP-S61106281-A (JP)
Title: Printing medium guide mechanism
Inventor: TSUKADA TETSUO
IPC: B41J11/00
Filed: 1984-10-31
Abstract: PURPOSE:To prevent jamming from occurring at a printing part, by a construction wherein a guide member for forcibly guiding in a predetermined direction a paper passed between a platen and an ink ribbon is provided so that it can be moved toward and away from the platen. CONSTITUTION:By an initializing signal, the position of an ink ribbon 17 is shifted to the lowermost stage, and a plunger magnet 31 is driven to turn guide member arms 28a, 28b in the direction of an arrow L to retract the guide member 26 from the printing part. When the guide member 26 is retacted to the state 26' indicated by two-dotted lines, the paper 3 is inserted from the rear of the platen 2. The paper 3 is clamped between a feeding roller 13 and the platen 2, is fed a predetermined amount through the position of the front surface of a printing head 12 along a guide plate 14, and is stopped through the gap between the ribbon 17 and a guide plate 33 as indicated by an arrow N. Then, the magnet 31 is reset, and the guide member 26 is turned in the direction of an arrow M to guide the leading end part of the paper 3 between the leaf spring 33 and the feeding roller 5. Thereafter, the ink ribbon 17 is shifted to select a desired color, and printing is conducted.
Patent JP-H0893524-A (JP)
Title: Combustion controller for two-cycle engine
Inventor: SUZUKI TAKAHIRO
IPC: F02B75/02
Filed: 1994-09-26
Abstract: PURPOSE: To prevent a misfire from being generated by reliably supplying the specific amount of fresh air in switching combustion from the stratified charge combustion to the premix combustion or from the premix combustion to the stratified charge combustion. CONSTITUTION: In a combustion controller for a two-cycle engine, a plurality of intake passages 22 to 24 detouring a throttle valve 20 to be opened and closed according to the accelerator operating amount are provided, high-speed operating solenoid valves 25 to 27 are respectively arranged in the plurality of intake passages 22 to 24, and an engine control unit (a control means) 30 is provided for opening and closing the high-speed operating solenoid valves 25 to 27 on the basis of a signal to be obtained when the acceleration operating amount passes the specified value.  The supplying amount of fresh air is throttled after the high-speed operating solenoid valves 25 to 27 are instantaneously closed in shifting from the stratified charge combustion to the premix combustion, and the supplying amount of fresh air is increased after the high-speed operating solenoid valves 25 to 27 are instantaneously opened in shifting from the premix combustion to the stratified charge combustion, thereby a misfire caused by excessive lean or excessive rich mixture is prevented.
Patent JP-H1073228-A (JP)
Title: Incineration equipment and combustion method therefor
Inventor: SEKIGUCHI YOSHITOSHI
IPC: F23G5/027
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of harmful material and the growth of clinker. SOLUTION: It is so arranged to include a supply hopper 11 for store waste resin pieces A crushed into a size of about 5mm or less, a constant amount delivery device 13 for delivering the waste resin pieces by a constant value from the hopper, an pneumatic transport piping 14 for transferring the waste resin pieces delivered to a rotary incinerator 2 and a combustion nozzle device 1 to supply the waste resin pieces transferred by the air transport piping into a rotary incinerator 2 to burn.
Patent JP-H0626669-A (JP)
Title: Air-conditioning equipment for living space of man, particularly dwelling space and workshop space
Inventor: RIYUDEIGAA DETSUAA
IPC: F24F8/108
Filed: 1992-08-28
Abstract: PURPOSE: To reduce uncomfortable sound pressure in a room by constructing a filter unit as a sound-damping and/or sound blocking system. CONSTITUTION: A filter unit 7 is arranged between the blower 2 and the air outlet 5 circulating into the space applied with the conditioned air. The filter unit has both a suspended dust filter 8 and a sorption filter 9. The filter unit 7 is constructed as a sound-damping and/or sound blocking system, and filters 8 and 9 are arranged to form a sound-damping and/or a sound blocking member. Therefore, uncomfortable sound pressure is decreased inside a room in which conditioned air is introduced.
Patent JP-H04111572-A (JP)
Title: Reader
Inventor: TAKEMOTO TAKATOSHI
IPC: H04N1/19
Filed: 1990-08-30
Abstract: PURPOSE:To restrain the generation of jaggy and moire by providing a control means changing an optical path length while controlling a means changing the optical path length. CONSTITUTION:When a CPU35 communicates with an external equipment 40 to change resolution and the kind of reading original, it controls an optical path length change means control circuit 41, drives an adjusting motor 29, and moves an image formation lens 18 for a prescribed amount while rotating an adjusting gear 25 engaged with a motor gear 30. When reading is performed with resolution lower than design resolution, and when an original where the moire is likely to occur such as the one printed with half tone and the one having continuous fine patterns, a control means controls a means changing the optical path length to change the optical path length between the original placed on an original platen glass and reading elements. Thus, the generation of the jaggy and the moire can be restrained.
Patent JP-H0392100-A (JP)
Title: Sound field processing device
Inventor: KAJIKAWA AKIHIRO
IPC: H04S7/00
Filed: 1989-09-05
Abstract: PURPOSE:To relieve the load of the software handling a modulation control system by employing a multiplier provided with an interpolation circuit. CONSTITUTION:An interpolation circuit 2 consists of a latch circuit 3 latching a present value, a discrimination circuit 4 comparing the content of the latch circuit 3 with an object value (control data being an input of the interpolation circuit 2) and discriminating the quantity of an object with respect to the present value, and an adder circuit 5 making the present value close to the object (control data) and adding the result to the content of the latch circuit 3 based on the result of discrimination of the discrimination circuit 4. When the control data is rapidly changed, the change is traced gradually. As a result, a voice waveform being one input of a multiplier 1 is changed continuously regardless of a rapid change in the control data. Thus, the load of the software handling the modulation control system is relieved.
Patent JP-H0786490-A (JP)
Title: Lead frame for semiconductor device
Inventor: SAEGUSA MASATERU
IPC: H01L21/52
Filed: 1993-09-16
Abstract: PURPOSE:To prevent the warping of a lead frame and deformation of IC sticking insulating tapes for sticking ICs by individually coating only the inner lead parts of the leads with an IC sticking insulator. CONSTITUTION:A hard frame 10 for LOC is constituted of a plurality of leads 11 and a plurality of IC sticking insulating tapes provided on the rear side of the inner lead part of each lead 11. After sticking the tapes 12 to the rear surfaces of the leads 11, the unnecessary parts of metallic thin plates are punched together with the unnecessary parts of the tapes 12 by pressing. Since the tapes 12 are formed at every lead 11, the warping of the lead frame itself can be prevented at the time of die bonding and, since the tapes 12 do not exist between each lead 11, the deformation of the tapes 12 is also prevented. Therefore, the manufacturing cost of the lead frame can be reduced.
Patent JP-H1075309-A (JP)
Title: Storage voice service system
Inventor: HONDA NOBUYUKI
IPC: H04M3/42
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To send a content of a communication even when a phone call to a specific area and a specific number is restricted due to an occurrence of a disaster or the like by registering a message from a subscriber of a specific area to a voice service device based on a special number call. SOLUTION: When a traffic control system 2 detects it that a call to a specific telephone number is in congestion due to a disaster or a plan or the like, the incoming call to the area is restricted and the restriction number to the voice service device 1 is informed. When a subscriber in a disaster-stricken area dials a special number for the storage voice service, the call is connected to the voice service device 1. The voice service device 1 stores the message from the subscriber to a voice storage transmission section 1f. Thereafter, when a subscriber from a subscriber system exchange 4 (GC2) of other area dials a subscriber of a subscriber system exchange 4 (GC1) in the disaster- stricken area to confirm safety or the like and when the message is recorded, the registered message is sent from the voice storage transmission section 1f.
Patent JP-H0786825-A (JP)
Title: Directional diversity antenna
Inventor: NAKAO HIROAKI
IPC: H01Q3/30
Filed: 1993-09-16
Abstract: PURPOSE:To provide a directional diversity antenna capable of controlling directivity. CONSTITUTION:On the surface of a printed board 45 whose backside is covered with a ground plate 44, a radiation element 42a and the radiation element 42b are provided with the distance of 1/4 the length of the wavelength l of microwaves. The radiation element 42a and the radiation element 42b are connected by micro strip lines 53 and 54 and the phase shift circuit 1 of l/4. The micro strip line 53 is connected to the micro strip line 55 at a connection point B and the micro strip line 54 is connected to the micro strip line 56 at the connection point C. One end of the micro strip line 51 connected to the micro strip line 52 at the connection point A is connected to an antenna output terminal 43. Electronic switches 11 and 12 are provided between the micro strip line 52 and the micro strip lines 55 and 56.
Patent JP-H0782724-A (JP)
Title: Execution method of spraying impermeable sheet
Inventor: NIWANO KOJI
IPC: B09B1/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a spraying impermeable sheet having no worry about water leakage during the short construction period of time by overlapping low load expansion knitted fabrics to construct, and making adherence of the linings of the knitted fabrics to them with hot melt adhesives. CONSTITUTION:Low load expansion knitted fabrics 3 are constructed on the ground surface, and joint parts of a plurality of low load expansion knitted fabrics 3 are overlapped to each other. A nozzle 14 of an adhesive supply gun 11 is made to pass through stiches of the knitted fabrics. After that, adhesives 18 are supplied to the linings of the low load expansion knitted fabrics 3. With the cooling of the adhesives 18, the low load expansion knitted fabrics 3 are fixed to a plurality of positions on the ground surface 2. Then, waterproof agents 6 of slow coagulant mixed with rubber asphalt emulsion are sprayed to the whole surface of the low load expansion knitted fabrics 3 to complete an impermeable layer 7. The impermeable layer 7 can be well constructed along unevenesses of the ground surface 2 by expansion efficiency of the low load expansion knitted fabrics 3.