baber/WOPTO huggingface dataset:
Patent JP-S60155925-A (JP)
Title: Fuel quantity display apparatus in motorcar
Inventor: NAKAMURA KUNIHIKO
IPC: G01F9/02
Filed: 1984-12-10
Abstract: PURPOSE:To prevent fuel shortage on the way of running, by operating a running distance by inputting the distance measured value and reduced scale magnification on a map and operating a runnable distance corresponding to a residual fuel amount while displaying the value obtained by a fuel quantity operation means. CONSTITUTION:A scheduled running distance can be detected by operating the output of a map meter but, when a key 14c is pushed once more, an operation processing part 30 takes in the value (scheduled running distance) displayed by a display part 12. When a gasoline key 14b is pushed, a runnable distance is calculated by multiplying the residual gasoline amount detected by the operation processing part 30 and a gasoline detector 32 by a stored average running distance per 1l and the scheduled running distance is subtracted from this distance while this subtracted value is again converted to gasoline quantity. That is, the subtracted value is divided by the average running distance per 1l to display the fuel quantity by the display part 12. By this mechanism, a rear-end collision accident during stoppage on the shoulder of a road by fuel shortage on the way of running can be prevented.
Patent JP-H04141897-A (JP)
Title: Eeprom device
Inventor: SHINPO OSAMU
IPC: G11C17/00
Filed: 1990-10-01
Abstract: PURPOSE:To improve operation convenience and to obtain high reliability by providing a count circuit counting the number of rewrite times for stored information and outputting an alarm signal to outside when the count output reaches the prescribed number of times. CONSTITUTION:Data supplied from input/output terminals D0-D7 is fetched and it is transmitted to a memory array MARY data line through a designated Y gate CW. The count circuit CNT counting the number of rewrite times at that time is provided and a storage part which previously sets a rewrite limit is provided. When the device is loaded on a specified system and is used, the number of rewrite times can be set in accordance with a reliable degree which is requested in the system. When the count value of the count circuit CNT reaches the number of rewrite limit which is previously set, the alarm signal WOF is outputted. Thus, the device can be used with desired reliability corresponding to respective systems.
Patent JP-H0596975-A (JP)
Title: Running assisting device for electric vehicle
Inventor: AKIYAMA SACHIKO
IPC: B60L15/42
Filed: 1991-10-08
Abstract: PURPOSE:To enlarge an information quantity which can be offered to a driver at the same time, and not to lose the whole system function even when abnormality is generated in any one part of a transmitting system. CONSTITUTION:The central control part 2 of an information control device 1 makes computation based on signals from respective parts of an electric vehicle, and sends the output signals to image screen controllers C1, C2, C3. The respective image screen controllers convert the signals into image screen display signals, and respectively send them to displays D1, D2, D3. Hereby, decided information are reflected on the image screens of the respective displays. Further, respective displays are provided with touch panels T1, T2, T3, and signals are sent from the central control part 2 to the respective parts of the electric vehicle by operation of a driver.
Patent JP-H07112191-A (JP)
Title: Biological filter
Inventor: KAZUMA KENJI
IPC: C02F3/10
Filed: 1993-10-19
Abstract: PURPOSE:To simplify and concentrate the equipment and the treating process, to increase a waste water treating capacity, to prolong a backwashing interval and to reduce a backwashing water quantity. CONSTITUTION:This device is provided with a waste water supply pipe 2 connected to the bottom of a waste water treating tank 1, a treated water discharge pipe 4 connected to the upper place of the waste water treating tank 1, a floating filter bed 10 provided in the waste water treating tank 1 from the upperstream side toward the downstream side, a settling filter bed 9 and a floating filter bed 8 in the waste water treating tank 1, and an air feed pipe 11 provided on the bottom of the settling filter bed 9.
Patent JP-2000091641-A (JP)
Title: Led attaching device
Inventor: OE KOJI
IPC: H01L33/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of any soldering process for the electrical connection and fixation of a plurality of LEDs by performing the connection and fixation while lead wires and a base are held by means of a holder and, at the same time, to eliminate the influence on the environment that is being discussed. SOLUTION: The electrical connection and fixation of a plurality of LEDs 30 are performed without using any solder by holding lead wires 31 and a base 40 by means of a holder 20 and forming the taking-out surface 26 of the holder 20 in a curved surface. In addition, the optical axes of the LEDs 30 are made appropriately settable depending upon the shape of the holder 20. Therefore, the influence on the environment which is in serious question can be solved.
Patent JP-2001086026-A (JP)
Title: Antenna switching circuit and communications equipment using the same
Inventor: KOHAMA KAZUMASA
IPC: H04B1/44
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an antenna switch circuit and a communications equipment by which higher harmonic radiated from an antenna can be reduced in a radio unit having an antenna shared by transmission and reception. SOLUTION: A filter circuit capable of passing basic wave and reflecting higher harmonic component is connected to a signal transmission line between an antenna switch 20 and a transmission circuit 40. The higher harmonic components generated by the linear distortion of the antenna switch 20 is propagated to an antenna 10 and the transmission circuit 40. The higher harmonic component propagated to the transmission circuit 40 is reflected at the connection point 50 of a filter circuit 50, and a reflection signal is transmitted to the antenna 10 through the antenna switch 20.  The reflection characteristic of the filter circuit 50 and the length of the signal transmission line between the connection point and the antenna switch 20 are controlled properly, thus the higher harmonic components on the transmission line between the antenna switch 20 and the antenna 10 are cancelled, and the reflection quantity of the higher harmonic component from the antenna 10 can be reduced.
Patent JP-H04140377-A (JP)
Title: Electric lock system
Inventor: NAKAMURA TERUHITO
IPC: E05B41/00
Filed: 1990-09-28
Abstract: PURPOSE:To speed up the transfer of a state variation to a control section by providing a switching circuit operated with signals outputted from the control section to an electric lock system constituted by connecting the control section and an electric lock mechanism with a solenoid driving circuit. CONSTITUTION:An electric lock system is approximately constituted of a control section 1, solenoid driving circuit 2 and electric lock mechanism 3. A switching circuit 10 operated with control signals of the electric lock mechanism 3 outputted from the control section 1 is provided. The switching circuit 10 is constituted of a transistor 11 and resistors 12, 13 and 14, and the base end of the transistor 11 is connected to a port (a) of the control section 1 through the resistor 12. In addition, a collector terminal of the transistor 11 is connected to the locking end, and an emitter terminal is connected to an earth through the resistor 14. According to the constitution, operation of a switch 4 switched in correspondence with locking and unlocking can be transferred to a port (d) to the control section 1 with high speed.
Patent JP-S62119536-A (JP)
Title: Platen cover
Inventor: SHINDO MIKIO
IPC: G03B27/62
Filed: 1985-11-20
Abstract: PURPOSE:To improve the quality of copies by attaching a pair of a linear polarizer and a quarter-wave plate to the lower face of a cushion part of a platen cover and forming a mirror body in the depth of an attaching part. CONSTITUTION:A reflective photosensor 9 is scanned under a platen glass 7, and the light emitted from a light emitting element 10 is reflected on an original in a position, where the original 8 exists, and is received by a light receiving element 11 to detect this light continuously at the scanning time. The light is transmitted through the platen glass 7 in the position, where a pair of the linear polarizer 4 and a quarter-wave plate 5 are provided, and passes the linear polarizer and the quarter-wave plate in order to reach the mirror body 6 in the depth. The reflected light which is reflected on the mirror body and goes to the light receiving element 11 of the reflective photosensor is cut by the linear polarizer 4 after passing the quarter-wave plate 5 and is not received by the light receiving element 11. Thus, a cushion part 2 and the original 8 are distinguished from each other surely to improve the quality of copies.
Patent JP-H0681469-A (JP)
Title: Sweeping method for concrete surface
Inventor: SHIBUYA MITSUO
IPC: E04G21/02
Filed: 1992-09-03
Abstract: PURPOSE:To remove laitance and debris and dust, such as a sand content, on a concrete surface with high efficiency. CONSTITUTION:An approximately closed space S is formed on a concrete surface C and through rotation of a brush 5 around a shaft 501 horizontally extended within the space S, dust on the concrete surface C is swept out. Low pressure water is injected in the spot of the concrete surface C, situated this side of a place where the dust is swept by means of the brush 5, and obliquely against the concrete surface C through an injection nozzle 7. The dust on the concrete surface C is sucked in a direction, in which the dust is swept out by means of the brush 5, through a suction port 9 togetherwith sludge.
Patent JP-H02107434-A (JP)
Title: Plastic laminated metal plate
Inventor: OSABE YUKIO
IPC: B32B15/08
Filed: 1988-10-17
Abstract: PURPOSE:To improve dispersibility and film forming properties by calender molding and secondary workability at the time of low temperature by laminating a specific urethane-vinyl chloride copolymer plastic sheet on a metal plate, and thermally press-bonding it. CONSTITUTION:An urethane-vinyl chloride copolymer plastic sheet is laminated on a metal plate such as steel, stainless steel, aluminum, etc., thermally press- bonded to be molded. This sheet is required to have Hs 80 - 90 Shore hardness. To this end, the urethane-vinyl chloride copolymer ratio of the sheet is set to 1/1.5 - 1/2. If its Shore hardness is lower than 80, it becomes excessively soft, and when it is laminated on the plate to be thermally press-bonded, a pressure mark is generated on the surface of a product to lose its external appearance quality. If it excesses 90, it is excessively hard, and film forming properties and secondary workability are reduced.
Patent JP-H01104461-A (JP)
Title: Molten metal treating container
Inventor: TANAKA TOSHIAKI
IPC: B22D11/108
Filed: 1987-10-16
Abstract: PURPOSE:To enable an additive and molten metal to react satisfactorily and to increase the container service life by providing the partition plate storing an additive in the cylindrical container having the opening part performing the receiving and pouring of a molten metal, the rotary shaft driving it between filling position and treating position and an additive inputting port. CONSTITUTION:The Fe-Si-Mg of an additive is charged into an additive storing part 5 from an additive input port 8 with a cylindrical container 2 as a filling position to seal the additive input port 8. Then, the original molten metal of a spherical graphite cast iron is received from an opening part 1 in this state. At this time, the opening part 1 is located at one end in the axial direction of the cylindrical container 2 and displaced upward from the shaft center at the filling position, so no reaction of the molten metal and additive is caused. Then, a reaction is started by positioning the cylindrical container 2 at the treating position at one stroke by a rotation device. Since the reaction is executed at the bottom part of the container 2, the molten metal is uniformly stirred by the reaction gas.
Patent JP-S62122854-A (JP)
Title: Tail light icing preventing device for vehicle
Inventor: KAGAMI MICHIHISA
IPC: B60S1/60
Filed: 1985-11-22
Abstract: PURPOSE:To prevent icing and snowing on a tail light through heating of the tail light or to facilitate drop of snow and ice securely formed to the tail light through melting thereof, by a method wherein air, heated by the heat of an engine itself and a high temperature chamber, e.g., mufflers, is exhausted through a portion below the tail light to the outside. CONSTITUTION:A high temperature member cover 58 is located in a manner to cover a part of a power unit 18 serving as a high temperature member situated in a level not higher than that of a tail light assembly 62. Further, a cooling air incoming port 76, through which the open air is guided in the interior of the cover 58, and an outgoing port 74, having a rear plate 52, through which the air in the high temperature cover is exhausted from a portion below the tail light assembly 62, are provided. Incoming air, heated by an engine itself and a high temperature chamber, e.g., mufflers, is exhausted from a portion below the tail light assembly 62. As a result, rail lights 66 and 66 are warmed up, icing and snowing are prevented from occurring, and melting of snow and ice securely formed to the tail light during parking and running in a cold district enables facilitation of drop off.
Patent JP-2001080786-A (JP)
Title: Paper conveying mechanism of printer
Inventor: ICHIKAWA TAKESHI
IPC: B41J11/04
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To stabilize a conveying of paper in a printing mechanism by disposing a conveying roller mechanism parts at a former stage and a latter stage at front and rear sides of a platen roller respectively and setting a space of the conveying roller mechanism parts at the former stage and the latter stage to a shorter size than a dimension in a conveying direction of paper having the minimum size to be printed. SOLUTION: A space Lt of a former stage conveying roller mechanism part 5 and a latter stage conveying roller mechanism 6 is set to a shorter size than a dimension Lp of paper P having the minimum size. The paper P conveyed to a printing mechanism 4 is nipped by both former stage conveying roller mechanism part 5 and platen roller 2 or both platen roller 2 and latter stage conveying roller 6 even during printing by a printing head 3. Thus, the paper P during printing is always nipped at two front and rear positions. Particularly, in the case where a printing is carried out on the thick or hard paper P such as a name card and a post card, a bad influence to a printing quality caused by an unstabilization of conveying in the printing mechanism 4 can be avoided.
Patent JP-H02158414-A (JP)
Title: Weather strip fitting structure
Inventor: ROBAATO ARUBAATO BAUGUAN
IPC: B60J10/00
Filed: 1989-10-05
Abstract: PURPOSE: To easily fit a weather strip and make it hardly released by providing one or more discontinuities couplable with weather strip retaining means on the flange of an automobile fitted with the weather strip. CONSTITUTION: A glass run channel weather strip 12 is fitted around the opening of a door window 14 for an automobile, and a flange 18 partially formed with one or more slender slot-like discontinuities 20 is formed along the opening edge of the door window 14. The flange 18 is protruded from its base member by the desired protrusion length. The weather strip 12 fitted to the flange 18 includes a metallic reinforcing member 22 having a U-shaped groove section 24, the inner and outer faces of the reinforcing member 22 are covered with a polymer material skin 26, and a polymer material holding member 28 restraining the flange 18 in the U-shaped groove section 24 is formed integrally with the skin 26.
Patent JP-H05125372-A (JP)
Title: Combustible desulfurizing agent and method for desulfurizing combustion gas using the same
Inventor: KATO KUNIO
IPC: B01D53/50
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a combustible desulfurizing agent, capable of removing sulfurous acid gas in a combustion gas and having a high desulfurizing efficiency by supporting an alkaline earth metallic compound containing a metal at a specific molar ratio based on the sulfur content on a solid fuel having specified contents of carbon and sulfur. CONSTITUTION:The objective combustible desulfurizing agent is obtained by adding an alkaline earth metallic compound (e.g. calcium hydroxide) to a solid fuel (e.g. brown coal) having <=78wt.% carbon content and <=0.5wt.% sulfur content on the anhydrous and ashless basis, mixing both, vigorously stirring the mixture at an interval of 6hr, dehydrating the mixture with a screen having 0.25mm mesh size after 24hr, washing the dehydrated mixture with tap water and drying the washed mixture in an electric furnace kept at 107 deg.C for 12hr. The molar ratio (MA/MS) of the alkaline earth metal in the alkaline earth metallic compound to the sulfur in the solid fuel is >=10. Furthermore, the resultant desulfurizing agent is mixed with a fuel and the prepared mixture 5 is passed through a fuel pipe 6, fed to the bottom of a combustion furnace 1, kept in a fluid state with air 2 for the combustion and burned at 850 deg.C to capture sulfurous acid gas in the combustion gas with the combustible desulfurizing agent to carry out desulfurization.
Patent JP-H02108301-A (JP)
Title: Lambda/4 type switching circuit
Inventor: OKAWA AKIHISA
IPC: H04B1/44
Filed: 1988-10-17
Abstract: PURPOSE:To decrease a transmission loss by serially connecting an inductor to have an inductance value causing parallel resonance for a diode on an input terminal side with a direct current cutting capacitor, and then connecting them in parallel. CONSTITUTION:When a voltage is applied to a bias edge 4, a current determined by the impressed voltage value is guided through an RF choke coil 6 by way of a diode 7, a lambda/4 phase line 8, a diode 12 to a ground. Consequently, a high frequency signal inputted from an input edge 1 is guided to an input/output terminal 2 in a lowly lost condition, and the section between the input/output terminal 2 and an output terminal 3 is made into a disconnected condition. When a bias is not impressed to a bias terminal 4, the parallel resonance determined by the inductance of an inductor 9a, the capacity of the diode 7, the inductance of an inductor 9b, and the capacity of a diode 12 is generated. Consequently, the section between the input terminal 1 and the input/output terminal 2 is disconnected, and the high frequency signal inputted from the input terminal 1 is guided to the output terminal 3 in the lowly lost condition.
Patent JP-S61139555-A (JP)
Inventor: KASAI KENZO
IPC: B62B9/14
Filed: 1984-12-12
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-H1199088-A (JP)
Title: Fiber sheet impregnated with composition for cleaning and its cleaning composition
Inventor: FUJIWARA MASATOSHI
IPC: A47K7/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a wet fiber sheet having excellent safety and mildew- proofing property. SOLUTION: This fiber sheet is impregnated with a compsn. for cleaning of pH 3 to 6 contg. (A) 5 to 25 wt.% ethanol, (B) 0.01 to 0.25 wt.% benzoic acid and/or sodium benzoate and (C) 0.01 to 0.25 wt.% p-oxybenzoates. As a result, the wet fiber sheet which has excellent safety and is not degraded in the mildew-proofing property is obtd.
Patent JP-H06117568-A (JP)
Title: Proportional solenoid control valve
Inventor: SATO TOSHIYA
IPC: F16K31/06
Filed: 1992-09-30
Abstract: PURPOSE:To improve the flow rate characteristic by resiliently urging a valve element in a direction in which it is lifted from a valve seat provided in a flow passage, and by providing an auxiliary valve element which is positioned in an opening of the valve seat in a loosely fitted condition during deenergization of a solenoid, on one end side of the valve element. CONSTITUTION:A valve body 20 adapted to be seated on a valve seat 15 provided in a passage part 13 in a housing 11, is urged leftward by a spring 22 held between a cap 18 and the valve body 20, and the valve body 20 is composed of a poppet-like valve body 20c and a relatively small diameter auxiliary valve body 20d which is formed at the front end part of the valve element 20 and which is located in a loosely fitted condition in an opening of the valve seat 15 during deenergization of a solenoid device 12. Further, at an initial position, a flow rate of leakage which is determined by a gap area therebetween. When a solenoid device 12 is energized so as to move the valve body 20 leftward, a maximum flow rate is obtained at a position where the auxiliary valve element 20d is completely lifted from the valve seat 15, and thereafter, the flow rate is gradually decreased, and the valve element 20c is completely seated on the valve seat 15.
Patent JP-H07114390-A (JP)
Title: Active control type sound insulating device
Inventor: SUGIYAMA TAKESHI
IPC: H03H21/00
Filed: 1993-10-20
Abstract: PURPOSE:To efficiently insulate noises even with a sound insulation wall constructed at a normal height. CONSTITUTION:A sound source 16 and a sound receiving side 17 are separated from each other by a duct type sound insulation wall 15 and a speaker 18 is provided on the bottom of the spatial layer isolated room 14 of the duct type sound insulation wall 15. Also, an error microphone 19 is provided on the upper end of a sound insulation plate 12 and on the sound receiving side 17, and a signal detecting means 21 is provided in the vicinity of the sound source 16. A detected sound source signal is outputted from the speaker 18 with its phase inverted and a noise transmitted from the sound source 16 is erased in the vicinity of the upper part of the duct type sound insulation wall 15. Further, an error amount is detected by the error microphone 19 and an output from the speaker 18 is made optimum by feedback control.
Patent JP-H07112491-A (JP)
Title: Composite optical element and manufacturing method therefor
Inventor: CHIBA TORU
IPC: B29K101/10
Filed: 1993-10-20
Abstract: PURPOSE:To develop a method of manufacturing effectively a composite optical element characterized by a larger aspherical surface, a negligible residual stress on a substrate glass due to curing shrinkage and high shape accuracy. CONSTITUTION:A composite optical element characterized by aspherical resin layers 8 and 9 consisting of a thermopolymerization resin such as an epoxy resin on both sides of a spherical substrate glass lens 6. A thermopolymerization resin composition is filled in clearances between a mold and a spherical substrate glass lens 6, thermopolymerized and cured to form aspherical resin layers 8 and 9 simultaneously.
Patent JP-H1191952-A (JP)
Title: Cleaning attachment of rotary plough device
Inventor: KATAMATA HIROMI
IPC: B65G63/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting and demounting of a cleaning attachment to a plough. SOLUTION: A cleaning attachment 30 used by installing on a plough 4 of a rotary plough device for delivering a bulk material which is movably arranged on the bottom part of a storage facility is composed of an installing frame 31 provided with a bracket 33 fitted to a plough 4 from upper part, and a scraper 32 installed on the installing frame 31, and an engaging groove 34 which is opened toward the base end side of the plough 4 and which is engaged with an engaging pin which is fixed and arranged on an upper surface of the plough 4, is arranged on an upper surface of the bracket 33.