baber/WOPTO huggingface dataset:
Patent JP-S59219554-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: OSHIAGE KATSUNORI
IPC: F16H9/18
Filed: 1983-05-27
Abstract: PURPOSE:To enable to control a speed change highly precisely by setting control contants of speed change order signals to a bigger or a smaller sies of a speed change ratio at the time of transmission in accordance with each speed change direction when making a feed-back control to conform an actual speed change ratio to a target speed change ratio. CONSTITUTION:A fixed target speed change ratio is computed from a target speed change ratio deciding means 10 based on a signal 12 showing driving conditions of a car and its output signal is compared with an actual speed change ratio signal from an actual speed change ratio detecting means 16 by a deviation computing means 14 to obtain a deviation. Then, deciding negative or positive of the deviation signal by a speed change direction deciding means 18 to set respective control constants G1 and G2 (G1>G2) by a setting means 20 when a speed change order is to the bigger side of the speed change ratio, or a setting means 21 when the speed change order is to the smaller side. In this way, the speed change order signal is computed from the control contact G1 or G2 and the above deviation signal by a computation means 23 to control the continuously variable transmission 26 according to this order signal.
Patent JP-S63258615-A (JP)
Title: Air cleaner
Inventor: HIRAI TOSHIHISA
IPC: B01D46/10
Filed: 1987-04-15
Abstract: PURPOSE:To obtain an air cleaner whose external view does not provide a user with any unpleasant feeling by a design in which the fouled condition of an indicator is not visible directly through an auxiliary suction hole communicating to the indicator for checkup at the time of filter block replacement. CONSTITUTION:An air cleaner is provided with a separate auxiliary suction hole which supplies air to an auxiliary suction blast path 91 in addition to a suction hole 35 for a filter block of a grill. Inside this auxiliary suction hole, an indicator 11 for checkup at the time of filter block replacement is mounted in freely removable manner. A suction aperture of the indicator 11 is provided at a deviated position in a direction crossing the auxiliary suction hole directly before and after the latter. Consequently, the fouled condition of the indicator is not visible directly, and, therefore, the purifier presents a better appearance, thus giving no unpleasant feeling to the user.
Patent JP-S5615813-A (JP)
Title: Sludge withdrawal device for sedimentation tank
Inventor: SHIIHARA TSUTOMU
IPC: B01D21/24
Filed: 1979-07-20
Abstract: PURPOSE: To eliminate the needs for sludge raker as well as permit the automatic withdrawal of sludge in an equal amount to the transported sludge from the sedimentation tank into a sludge storage tank by keeping the water level of the sludge  storage tank constant.  
     CONSTITUTION: When sludge in the sludge storge tank 2 is transporated by the pump 3, the sludge in an equal amount to the transported sludge is withdrawin into the sludge storage tank 2 through a sludge withdrawal pipe 7 provided to a sludge trap 1a at the bottom of the sedimentation tank 1. The sludge present in the polluted water introducd into the sedimentation tank 1 precipitates to the lower part of the tank and then flows from the aperture between an outer box 6 and an inner box 5 into the inner box 5. When the amount of sludge transported by the pump 3 is increased and the water level l 2  is lowered, H 1  is increased, H 1 -H 2 , or h, goes high, and the amount of overflow is correspondingly increased, resulting in an increase in the amount of sludge to be withdrawn. On the other hand, when the amount of sludge transported by the pump 3 is reduced and the water level l 2  rises, h is decreased because H 1  becomes small and then the amount of sludge to be withdrawn is decreased. When H 1  becomes H 2 , the withdrawal is stopped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03290447-A (JP)
Title: Regenerated resin composition from resin composition containing l-menthol
Inventor: FUJII KIMIHIRO
IPC: C08J11/06
Filed: 1990-04-06
Abstract: PURPOSE:To obtain a regenerated resin composition suitable for film, sheet, floor covering material, etc., hardly having a smell of l-menthol by blending waste pieces of resin composition containing l-menthol with thermoplastic resin and active carbon. CONSTITUTION:(A) 100 pts.wt. thermoplastic resin (preferably the same resin as a base resin of waste pieces of component B, e.g. polyvinyl chloride) is blended with (B) 1-50 pts.wt., preferably 5-20 pts.wt. waste pieces of resin composition containing l-menthol and (C) 5-30 pts.wt., preferably 10-25 pts.wt. based on 100 pts.wt. component B of active carbon. Preferably the component B is blended with the component C, aged and mixed with the component B in a molten state.
Patent JP-2000281133-A (JP)
Title: Bag-in-box type liquid container
Inventor: NAGANUMA TATSUO
IPC: B65D77/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To form no dead spaces in a bag-in-box storage section and the interior of the bag-in-box of a beverage dispenser and reduce the residual amount of a liquid in a bag to the utmost limit. SOLUTION: In a bag-in-box in which a bag 3 filled with a liquid is stored in a box 2 and a liquid is poured from a spout 4 of the bag protruded from the box, a bag supporting plate 5 is formed on the inner face of a bottom section 2a of the outer box 2, and an elastic body 6 is provided on the lower face of the bag supporting plate 5, and the bag 5 is set in the posture of bending forward so that, when the bag 3 is filled without the liquid, the bag supporting plate 5 is placed in the flat shape in resistance to the elastic body 6, and that the rear side of the bag is pushed upward with the spout 4 side of the bag as a support by the elastic restoration force of the elastic body 6 following the reduction of the liquid by pouring.
Patent JP-H07283125-A (JP)
Title: Positioning method and positioning stage and aligner employing it
Inventor: ASANO TOSHIYA
IPC: H01L21/027
Filed: 1994-04-06
Abstract: PURPOSE:To avoid an increase in size of a wafer chuck for finally positioning a substrate even if the substrate is large by a method wherein a plate-like member is held by carrying means to move so that one of a plurality of portions is carried to a holding board arranged in a specific location to hold. CONSTITUTION:A hand drive mechanism 20 being driving means for moving a hand 2 comprises an X stage 22, a Y stage 24, and a hand lifter 25. A wafer chuck 3 has an attracting surface 3a having a width large enough to attract only one of a plurality of exposure regions of a wafer W1. It is supported by a base 1 via a 6-axis fine-adjustment stage mechanism 30. This wafer chuck 3 stably holds the wafer W1 during the final alignment and the exposure.
Patent JP-S5217646-A (JP)
Title: Discharging clearance system
Inventor: TAMURA MASAKIYO
IPC: H01T1/12
Filed: 1975-08-01
Abstract: PURPOSE: The discharging clearance system ready to detect the discharge action by the grounding current in the discrimination from the usual fulminous current or indu tive small capacitive current. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62240565-A (JP)
Title: Apparatus for driving thermal recording head
Inventor: OGATA MINORU
IPC: B41J2/36
Filed: 1987-04-17
Abstract: PURPOSE:To always obtain uniform recording density even if the characteristic or kind of a detection element changes, by providing a conversion table prescribing inherent electric energy with respect to the digital value output of a discrimination means in a predetermined temp. region and having information for stopping recording with respect to temp. higher than the predetermined temp. region prescribed thereto. CONSTITUTION:A thermistor 1 detecting the change in the temp. of a thermal head is connected to the (+) input of an operational amplifier 2 and a latch circuit 7 is driven to latch the output of a counter 5. ROM9 is equipped with a conversion table using the output of the latch circuit 7 as an address to generate proper outputs D0-D7 and the outputs thereof are respectively connected to the inputs 1D-8D of a latch circuit 10 to make the output of ROM9 stable. The outputs 1Q-8Q of the latch circuit 10 operate the switch elements of a switch circuit 11 to make it possible to change the resistance value determining the time constant of a monostable multivibrator 12 and the outputs thereof are connected to the base of a transistor 14 and the heat generator of the thermal head is connected to the collector thereof.
Patent JP-S61253759-A (JP)
Title: X-ray detector
Inventor: NAMIKAWA JIRO
IPC: H01J47/02
Filed: 1985-04-30
Abstract: PURPOSE:To enable the slice position of the X-ray beam during the use of X-ray CT to be known from output signals generated from the two electrode plates of the slice position detection electrode of an X-ray detector. CONSTITUTION:When an X-ray beam of a given slice thickness is irradiated upon an X-ray detector 10, in the channel where a slice position detection electrode (E) is located the thickness of the beam slice is divided into a part for an electrode plate (A) and a part for an electrode plate (B). Then, X-ray detection output signals corresponding to the partial thicknesses of the beam slice are generated from the electrode plates (A) and (B) respectively. When the beam slice is not located in the center of the electrode (E), the output signal of the electrode plate toward which the beam slice is located increases and the output signal of the other electrode plate decreases. Therefore, the slice position of the X-ray beam can be known from the output signals of the electrode plates (A) and (B).
Patent JP-H05261148-A (JP)
Title: Convenient drive device for artificial heart
IPC: A61M1/10
Filed: 1992-03-19
Abstract: PURPOSE:To make a drive device for an artificial heart miniature and lightweight by driving a group of selector valves through pulse-width modulation in accordance with a secondary pressure. CONSTITUTION:The rate of opening and closing of a solenoid valve as the pressure approaches a desired value so as to carry out pulse-width modulation. A positive pressure system comprises an exhaust solenoid valve 5, a throttle valve 11 incorporating exhaust muffler, a primary pressure converter 4, a positive pressure accumulating container 2 and a positive pressure control two-way solenoid valve 11. A pressure produced from an air pump 1 is transmitted to the primary pressure converter 4 connected to the positive pressure system, and are subjected to comparison with three values. If it is lower, a suction solenoid valve 8 in a negative system so as to destruct the vacuum. If it is higher, the exhaust solenoid valve 5 in the positive pressure group is driven so as to lower the pressure. If the operation of the intake-air solenoid valve in the negative pressure side frequently occurs due to leakage of air or the like, the opening degree of a suction solenoid valve 9 is connected in series to the throttle valve 7 incorporating an intake-air muffler so as to adjust the intake-air solenoid valve 8.
Patent JP-H04302595-A (JP)
Title: Catv center device for cable network
Inventor: ENDO FUMIO
IPC: H04N7/16
Filed: 1991-03-29
Abstract: PURPOSE:To improve an audience rating of a program presented by a base station with simple construction. CONSTITUTION:A CATV center signal processing part 4 detects the presence or absence of a scramble signal Ks from a broadcasting signal from a base station 3 via still satellite 1. In the presence of the scramble signal Ks, the CATV center signal processing part 4 scrambles a television program to be transmitted to a transmission path 13. In the absence of the scramble signal, transmission is performed without scrambling the television program to be transmitted to the transmission path 13. Accordingly, based on the presence or absence of the scramble signal Ks from the base station 3 to be obtained through the still satellite 1, the CATV center side controls the application of the scramble. Thus, the base station 3 can broadcast commercial messages and a subscriber can watch them free of charge.
Patent JP-S61252878-A (JP)
Title: Ball joint piston device for enclosed type compressor
Inventor: OOTA MICHIO
IPC: F16J1/14
Filed: 1985-04-30
Abstract: PURPOSE:To enable the reduction of overall piston length and obtain a ball joint type piston device of sturdy construction and less expensive wherein an oil basin can be easily formed, by caulking a connection between the piston and the ball at a part other than the end of piston periphery. CONSTITUTION:An escape 13a as contacting a spherical surface and used as an oil basin is provided inside of the caulking position of piston spherical part 11. In this spherical part 11 is inserted a ball 6 and oil is sealed. And one part 5a other than the end of the periphery of a piston 5 is made to form a plurality of caulking connections a all around said piston 5 or exceeding three positions. The positional relation of the piston 5 and the ball 6 is such that a contact position between the piston spherical part 11 and the ball 6 is so taken as to keep an angle theta at 20 degrees or more between a line C connecting the center of gravity b of the ball to a part of the piston spherical part 11, and another line d in parallel with piston top and passing said center of gravity b.
Patent JP-S5617555-A (JP)
Title: Test method of off-hook detector
Inventor: TAKAHASHI JIYUNICHI
IPC: H04M3/30
Filed: 1979-07-23
Abstract: PURPOSE:To attain the labor saving for the test of the off-hook detector, by applying the positive pulse voltage to the voltage of the switchboard to then transmit it to the telephone circuit and then giving a test to the working of the off-hook detector by the variation of the current then. CONSTITUTION:Terminal unit 4 is connected to telephone circuit 2 by the meter inspection start signal. Then switch 83 of positive pulse sending circuit 8 is closed, and the voltage of circuit 8 is piled on the voltage of switchboard 1 to be then sent to circuit 2. This voltage is charged to capacitor 33 of telephone 3, and thus this charged current turns off transistor 723 via switch circuit 71. In this instant, the loop current of circuit 2 becomes 0 to ensure the confirmation for the function of off- hook detector 7 by the current variation. Accordingly, the going-out to the subscriber is not required for the confirmation of the detector's function, thus attaining the labor saving for the test.
Patent JP-S61247796-A (JP)
Inventor: MARIA MAGUDARENA KAPUSHINSUKII
IPC: C10M151/02
Filed: 1986-04-24
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-H02271481-A (JP)
Title: Automatic correction type pattern reader
Inventor: WADA HARUO
IPC: G06T5/30
Filed: 1989-04-12
Abstract: PURPOSE:To generate correct pattern data in a short time even in the case of a handwritten drawing by generating pattern data by correcting automatically a defect part on a pattern drawing. CONSTITUTION:When a scanning part 1 scans on a pattern drawing 6 in order of scanning lines S1, S2... Sn, pattern information is converted to electric signals of S1', S2'... Sn', stored in a temporary storage part 2, and sent to an automatic correcting part 3. The correcting part 3 detects abnormality A of a pattern P2 from the electric signals S1', S2'... Sn', and also, detects an approach B of the patterns P2, P3 from the electric signal Sn', corrects data, stores it in a data storage part 4, and it is fetched as pattern data.
Patent JP-S58211165-A (JP)
Title: Microcapsule toner for electrophotography
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/093
Filed: 1982-06-01
Abstract: PURPOSE:To improve fixability by breaking the capsule walls of a microcapsule toner to powder in the stage of press fixing and to obtain a picture image which is high in density and maintains the density without decreasing against friction or the like, by dispersing fine inorg. powder in the form of matrix into the capsule walls of said toner. CONSTITUTION:A mixture of a resin for forming capsule walls and fine powder of silica, alumina, CaCO3 or the like having 1-10mu grain sizes at a rate of 1-90% of the resin is used in the stage of manufacturing a microcapsule toner. In the stage of press fixing, the capsules are broken easily to the fine powder, and the broken wall materials are so smaller in volume than the core material that said materials are taken into the core material for fixing; therefore, the picture image of high density is obtd. without spoiling the fixability and without the stripping of the toner when the fixed image is rubbed.
Patent JP-H05130950-A (JP)
Title: Hot air dryer
Inventor: JIYON FURANSHISU URUCHI
IPC: D06F58/26
Filed: 1992-03-19
Abstract: PURPOSE: To provide a drier which is economically actuated without blowing off hot and moist air to surrounding rooms. CONSTITUTION: A hot blast drier has a heat exchanger 25 to transmit heat to a first passage 45 from a second passage 30. The first passage has a blower device 14 and an electric heater 22, and air from outside is preheated, and the heater air is blown off. High humidity air is pulled out of a dry space, and is introduced to the second passage. A motor 40 controlled by a temperature or humidity detector 70 drives a pair of fan impellers 41 and 42 in a corresponding inlet passing through the heat exchanger 25. In the stage of start-up, the motor 40 is not driven, and the blower device 14 circulates air in a closed space through a bypass circuit, and as a result, a temperature of the air rapidly rises, and an optimal dry condition is obtained. Afterwards, the motor 40 is driven.
Patent JP-H10280016-A (JP)
Title: Apparatus for injecting pulverized fine coal in blast furnace
Inventor: MURATA TARUMI
IPC: C21B7/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for effectively reusing expensive inert gas which is difficult to reuse caused by being mixed with pulverized fine coal by using the simple apparatus, in the apparatus for injecting the pulverized fine coal with the inert gas from a tuyere of a blast furnace. SOLUTION: In the apparatus which is provided with a storing tank 2 for storing and supplying the pulverized fine coal and injection tanks 5A, 5B for the pulverized fine powder arranged in parallel state at the downstream side of two storing tank and connects pressurized pipings 10A, 10B from an inert gas source 9 with these tanks and continuously injects the pulverized fine coal with gas flow carrying into the blast furnace through carrying piping 14 connected to the blast furnace from the injection tanks, two injection tanks and one receiving tank 18 are arranged and the interval between each injection tank and the receiving tank is connected with each equalized conducting pipe 16A, 16B, and each switch valve 17A, 17B in each equalized conducting pipe, is arranged.
Patent JP-H01265479-A (JP)
Title: Cooker
Inventor: HAMAOKA SHIGEO
IPC: H05B6/12
Filed: 1988-04-15
Abstract: PURPOSE:To make it possible to increase the wattage at the time of cooking and to prevent radio interference at the time of keeping warmth by heating a pan by induction at the time of cooking such as of boiling rice or the like and by energizing a heater at the time of keeping warmth. CONSTITUTION:When a cooking switch is pressed, a triac 16 is turned off to de-energize a heater 15, an inverter control circuit 10 is driven to oscillate an inverter circuit 9 and a high frequency dc current is supplied to an induction coil 2. When the temperature at a temperature sensor element 12 reaches a cooking finish temperature, a signal according to the temperature is issued to the circuit 10 to stop the oscillation of the circuit 9. When the temperature at the element 12 lowers below a warmth-keeping temperature, the triac 16 is turned on the energize the heater 15 to keep warmth. This constitution makes it possible to cook with an intense heat without limiting wattage and to prevent radio interference at the time of keeping warmth.
Patent JP-H03292390-A (JP)
Title: Liquid crystal element, its manufacture and its use
Inventor: MIYAKOSHI TERUICHI
IPC: C09K19/32
Filed: 1990-04-09
Abstract: PURPOSE:To obtain the title element which has a wide operating temperature range below ordinary temperature and high switching speed and consumes less electric power by providing an orientation controlling film on that side of a base plate which faces a liquid crystal substance and using a specified compound as the liquid crystal substance. CONSTITUTION:The title element consisting of a cell formed from two base plates with a gap between them and a liquid crystal substance filled in the gap, wherein an orientation controlling film is provided on that side of at least one base plate which faces the liquid crystal substance and which contains a carboxylic acid ester compound of the formula [wherein R is 6-18C (halogenated) alkyl or 6-18C alkoxy, m is 2 to 10] as the liquid crystal substance.
Patent JP-S61253112-A (JP)
Title: Control method for cooling steel plate
Inventor: YAMAMOTO MASANAO
IPC: C21D9/52
Filed: 1985-05-02
Abstract: PURPOSE:To obtain the steel plate having the necessary mechanical property and of the quality uniform over the whole length by adjusting the steel plate speed so that the steel plate becomes of the aiming temp. for cooling completion based on the detecting temp. of the steel plate at the inlet side of the cooling device. CONSTITUTION:The conditions of a cooling start temp., cooling finish aiming temp., cooling speed, etc. are first set to a control computer 19. The control computer 19 the operates the water density, cooling start temp. pattern, the length of cooling zone and steel plate speed based on the conditions and outputs an operation signal to a cooling device 5 and roller table 11. It then finds the difference in the cooling start temp. based on the cooling start temp. detected at the inlet side of the cooling device 5 and operates the changing quantity of the steel plate speed. The arithmetic value is then outputted from the control calculator 19 to the driving motors 8, 12 of the roller and the cooling completion temp. of the steel plate S is controlled.
Patent JP-H02270818-A (JP)
Title: Patch comprising polyurethane film as substrate
Inventor: KAWAMORI TADAO
IPC: A61K9/70
Filed: 1989-04-12
Abstract: PURPOSE:To obtain a drug-containing plaster having an effectively absorbable drug without causing skin disorder, excellently applying properties and good fitness to the skin by using a polyurethane film having specific water vapor transmission. CONSTITUTION:A non-self-adhesive polyurethane film having 60-110 kg/cm<2> 100% modulus and 4-150mum thickness is used as a substrate and a tacky agent layer (30mum-2mm thickness) having a uniformly dispersed drug is formed on one side of the substrate to give plaster having 300-500g/m<2>.24hr water vapor transmission.
Patent JP-S58542-A (JP)
Inventor: PIIDAA UINFUIIRUDO SUKOTSUTO
IPC: E06C9/02
Filed: 1982-05-31
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-H02274468-A (JP)
Title: Diamond grindstone wheel
Inventor: GOMI MASATO
IPC: B24D7/02
Filed: 1989-04-13
Abstract: PURPOSE:To thin the thickness of the projecting part from the base metal of the rim disc including the part of an abrasive grain layer and to facilitate the whole face polishing of the chip of a cemented carbide round saw whose edge bottom is narrow and whose pitch is fine by fixing an abrasive grain layer becoming a grindstone part to the peripheral edge tip of a thin rim disc horizontally projected and fixed to the base metal. CONSTITUTION:A rim disc 13 consisting of a steel or special steel, etc., is projected and fixed to the peripheral edge part of one side face of a base metal 10. An abrasive grain layer 17 containing diamond abrasive grains is fixed to the peripheral edge part 14 of this rim disc 13 and a desired diamond grindstone wheel is obtained.