baber/WOPTO huggingface dataset:
Patent JP-H02199214-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: NANBA MUNEYOSHI
IPC: F01N3/20
Filed: 1989-01-27
Abstract: PURPOSE:To improve aldehyde group reducing effect with preventing heat deterioration of a secondary catalyst by leading exhaust gas of an engine body in the case that detected alcohol density is higher than a predetermined valve. CONSTITUTION:A first catalyst 19 for mainly purifying exhaust gas of gasoline fuel and a secondary catalyst 20 for mainly purifying exhaust gas of alcohol fuel are provided on the way of an exhaust pipe 18. Hereupon, an opening and closing valve 22 is controlled to be closed by a controller 23 under a state that alcohol density detected by an alcohol density sensor is over predetermined set valve. Consequently, aldehyde group mixed in the exhaust gas can be effectively purified by respectively leading the exhaust gas from an engine body 1 to the catalysts 19, 20. In case that the alcohol density is lower than predetermined set valve, the opening and closing valve 22 is controlled to be opened to detour the exhaust gas round the catalyst through a bypass passage 21 to prevent the catalyst from poisoning.
Patent JP-H10211030-A (JP)
Title: Open-/clos-able wiring duct device of desk
Inventor: NARITA TETSUYA
IPC: A47B21/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable to sufficiently secure the capacity of a duct, by constituting an open-/clos-able wiring duct device equipped on a desk by equipping both right and left end parts each with attaching part to the lower face of the top plate at the upper end and both front and rear lid parts with a prescribed distance between the upper end and the lower face of the top plate and with each top end to be opened and closed. SOLUTION: This duct device 1 is constituted of right and left pieces 3, 5, and a bottom part with a lid part 19 and a bottom part, and right and left pieces 3, 5 form each outward facing attaching piece 8 at the upper end. On the both ends of the eight and left pieces 3, 5 in the longitudinal direction, opposite pieces 12, 12 facing the lid part 19 of the duct main body 6 are formed by making the upper ends thereof engaged parts 14 to be engaged with an engaging hook 24 of the duct main body 6.  In a condition the engaging hook 24 engages with one of the engaged parts 14, the engaged part 14 of the opposite piece 12 is equipped on a position lower than the position of the attaching piece 8 at a prescribed distance so that a stored article with a small cross section diameter is stored in the duct through an opening part between the upper end of the lid part 19 and the lower face of the top plate.
Patent JP-H01191762-A (JP)
Title: Steel for machine structure having excellent delayed fracture resistance
Inventor: TSUMURA TERUTAKA
IPC: C21D6/00
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a steel for machine structure having >=125kgf/mm<2> tensile strength and having excellent delayed fracture resistance by regulating P, S and Mn in the steel to low contents, compositely adding Nb together with Cr and Mo thereto and regulating it to the specific compsn. CONSTITUTION:The steel for machine structure contains, by weight, 0.30-0.50% C, 0.15-0.50% Si, <0.50% Mn, <=0.015% P, <=0.01% S, 0.1-5.0% Cr, 0.01-0.80% Mo, 0.005-0.20% Nb and 0.005-0.10% Al, contains at need one or more kinds among 0.01-0.15% Zr, 0.01-0.10% Ti and 0.0003-0.0050% B and the balance constituted of Fe. ln the above steel, the reduction and purifying of intergranular segregation are executed by regulating P and S to low contents and its delayed fracture resistance is improved by regulating Mn to low contents. By the composite additioning of Nb to the steel together with Cr and Mo, the fining of the grains in the steel is promoted to reduce the intergranular segregation and the temper softening resistance of the steel is drastically increased as well to permit the adoption of high tempering temp., by which its delayed fracture resistance can be improved.
Patent JP-H03222163-A (JP)
Title: Digital vtr
Inventor: IMAHASHI NAOYA
IPC: G11B20/12
Filed: 1990-01-26
Abstract: PURPOSE:To reduce visual deterioration on a reproducing screen by dividing picture sample data, concentrating an LSB group in a forward part and a backward part of a track and an MSB group in a middle part of the track respectively and recording them accordingly. CONSTITUTION:An inputted analog video signal is A/D-converted 32 and distributed to parallel tracks by a channel distributor 33, and moreover bisected into the MSB group and the LSB group. Then, n-bit data newly made on the MSB side and the LSB side by a data shuffle circuits 5a-5b' and n-bit generators 6a-6b' are added respectively with external code parity. In this case, the MSB group and the LSB group are concentratively arranged and processed. Afterward, they are data-shuffled 9a-9b respectively, and their data are rearranged with time series in order to concentrate the LSB group in the forward end part of the track and the MSB group in the middle part respectively. Then, they are added with codes by internal code parity coders 10a and 10b and recorded on a tape.
Patent JP-S61178216-A (JP)
Title: Control unit for variable displacement compressor in air conditioner for vehicles
Inventor: SATO MOTOHARU
IPC: B60H1/32
Filed: 1985-02-01
Abstract: PURPOSE:To aim at energy-saving promotion in a vehicle as well as to make improvements in cooling power,by comparing temperature at both inlet and outlet sides of an evaporator and, according to the compared result, controlling the capacity of a variable displacement compressor in a switching manner. CONSTITUTION:Each of temperature sensors 8 and 9 is set up at both inlet and outlet sides of an evaporator 6 inside a duct 7, and their output signals are inputted into a controller 10. And, at the time of cooling operation starting, a variable displacement compressor 2 is driven at small capacity as long as the setting time and then temperature TODB at the outlet side is compared with the setting temperature T4. Here, in case of TODB>T4, when (inlet tempera ture Tair-setting temperature T1)>DELTAT is the case, it is switched to large capac ity. On the other hand, when (Tair-T1)<DELTAT is the case, Tair>T1 is discriminat ed, and when YES is the case, TODB<T2 is discriminated but when NO is the case,the compressor 2 is operated at the large capacity. Likewise, in time of TODB>T2, when TODB>T3 is the case, successively this large capacity operation takes place but when TODB<T3 is the case, it is switched to the small capacity. In this connection, T1-T4 is T1>T2>T3>T4.
Patent JP-H09214502-A (JP)
Title: Alarm notice system
Inventor: HASHIMOTO SHINJI
IPC: H04L69/40
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To rapidly inform device abnormality without effecting a network protocol in a multiplex device having a network monitor function by means of the LAN protocol of TCP/IP and the like. SOLUTION: In this system, plural multiplex devices #1-#3 are cascade- connected in a time divisional multiplex communication system and the device of alarms on a device fault, which are outputted from the respective multiplex devices #1-#3, are given to the network monitor device through transmission lines 1 and 2. If a device fault does not occur in the self device when the device fault from the other multiplex device among the multiplex devices #1-#3 is received with a device address showing the fault device, the device address is transmitted to the next multiplex device. When the device fault occurs in the self device, the device address is held and the device address of the self device is transmitted.
Patent JP-2000215880-A (JP)
Title: Battery
Inventor: FUKUNAGA TAKAO
IPC: H01M2/30
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent an airtight fastener from being loosened resulting in a leakage of an electrolyte or the deterioration in airtightness by forming a second screw section having the screw diameter smaller than a first screw section and serving as an inverse screw on the tip side than the first screw section screwed with the female screw section of the airtight fastener at the male screw section of a terminal. SOLUTION: Each terminal 3 of positive and negative electrodes is protruded with a male screw section 3a on a flange section 3b. The male screw section 3a is divided into a lower first screw section 3c and an upper second screw section 3d. The first screw section 3c is a left-handed screw, and the second screw section 3d is a normal right-handed screw and has the screw diameter smaller than that of the first screw section 3c. An O-ring 4 is inserted to the male screw section 3a of each terminal 3 and mounted on a flange section 3b, and the male screw section 3a is inserted into a through hole formed on a cover plate 2 from below the cover plate 2 and is protruded. An insulating tube 5 is outwardly coupled with the male screw section 3a of each terminal 3, and an airtight nut 6 is screwed to the first screw section 3c.
Patent JP-S55109033-A (JP)
Title: Interface circuit
Inventor: MORITA MASAHARU
IPC: H03K19/003
Filed: 1979-02-14
Abstract: PURPOSE:To secure the assured ON and OFF when the voltage is decreased by preventing the injector current of the IIL circuit from branching to the earth side from the input end. CONSTITUTION:The base of bipolar transistor 6 is connected to power source 1 via resistance 3, and the collector of transistor 6 is connected directly to power source 1. The emitter of transistor 6 is earthed via resistance 28 and then connected to the base of transistor 9 of IIL circuit 7 via resistance 29. When the voltage of power source 1 becomes less than the rated level, no injector current flows to the earth side via resistance 28 from injector current input part 8 of circuit 7. But the injector current is applied directly to the base of transistor 9. Accordingly, transistor 9 is never put under the semi-conduction state even with the voltage decrement, thus securing the assured ON and OFF.
Patent JP-H07226756-A (JP)
Title: Token passing system data transfer equipment
Inventor: KUSUNOKI KAZUHIRO
IPC: H04L12/42
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a token passing system LAN data transfer equipment in which no concentration management node is required and each node is able to send synchronization data in response to a transmission end time. CONSTITUTION:The transmission equipment is provided with a data share means 3 adding a transmission end request time to transmission object data to form synchronization data and dividing the synchronization data, a queue buffer storing sequentially the synchronization data for the transmission, a priority transmission means sending transmission of decided transmission priority by a system to other node based on a margin time up to the transmission end request time of the synchronization data for a period, and a margin time comparison means comparing the time decided depending on new system priority received from other node and on a token circulation time with a margin time up to the transmission of the synchronization data in the queue buffer, and when available transmission is discriminated within a prescribed time to a destination node$ a token is secured and sent.
Patent JP-H11212289-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YAMAZAKI ITARU
IPC: G03G5/147
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To maintain both high mechanical strength and high lubricity even after use over a long period of time by incorporating a polyarylate having specified constituent units, a polycarbonate having specified constituent units, a specified copolymer and a graft polymer. SOLUTION: The surface layer of the electrophotographic photoreceptor contains a polyarylate having constituent units of formula I, a polycarbonate having constituent units of formula II, a copolymer having constituent units of formulae III and IV and fluororesin powder and/or a graft polymer having a polymerizable monomer as constituent having Si atoms in a side chain. In the formulae I-IV, X1 -X3 are each C or a single bond, R1 -R28 are each H, halogen, optionally substd. alkyl or aryl, R5 and R6 may bond to each other to form alkylidene, R27 and R28 may bond to each other to form alkylidene and (n) is a positive integer.
Patent JP-S63183499-A (JP)
Inventor: FUSHIKIDA KATSUNOBU
IPC: G10L25/00
Filed: 1987-01-27
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-S63185574-A (JP)
Title: Polishing control system for semiconductor wafer
Inventor: YAMAGUCHI MASAHIKO
IPC: B24B51/00
Filed: 1987-01-27
Abstract: PURPOSE:To improve the polishing precision of a finished wafer by installing a controller for calculating the optimum polishing time of a semiconductor based on each accumulative value of the polishing quantity and polishing time in the past cycles. CONSTITUTION:The setting thickness of a semiconductor wafer transported by a transport part 2 is measured by a measurement part 3. Then, the wafer is polished by a polishing device 5, and the finishing thickness of the semiconductor wafer after polishing is measured in a measurement part 7. The values measured by the measurement parts 3 and 7 are input into a controller 8, and the polishing portion is calculated from an aimed thickness of the semiconductor wafer which is previously input in an input device 9 and the measurement values, and a polisher 5 is drive-controlled. The controller 8 successively integrates the polishing quantity and polishing time in each cycle, and the average polishing speed is calculated on the basis of the accumulative value. Then, the optimum polishing time is calculated on the basis of the speed and the polishing portion of the semiconductor wafer in the next cycle.
Patent JP-H02196390-A (JP)
Title: Ic card
Inventor: TAKAHASHI TAKEHIRO
IPC: G06F1/32
Filed: 1989-01-26
Abstract: PURPOSE:To reduce the average power consumption of an IC card by setting the IC card being in a state of waiting for a command to a stand-by state, and stopping a power supply to its MPU and a peripheral circuit during that period. CONSTITUTION:An MPU 22 has a function to be set to a regular operation mode for executing a processing corresponding to a command received from a handy terminal 1, and a stand-by mode for suppressing or stopping the power consumption of each built-in circuit. In this state, the MPU is initialized by turn-ON of a power source and becomes the regular operation mode, and also, becomes the regular operation mode from the stand-by mode by receiving a reset signal to a reset terminal 22b from the handy terminal 1. In such state, the stand-by mode enters after executing a processing by a prescribed command, therefore, in an EEPROM 25, a stand-by setting processing program 27a is stored, for instance, by down-load. In such a way, the power consumption of an IC card is reduced, and it can be driven for many hours.
Patent JP-S62177093-A (JP)
Title: Production of moisture-controlled coal for coke oven
Inventor: KUBOTA KAZUO
IPC: C10B57/10
Filed: 1986-01-29
Abstract: PURPOSE:To improve productivity of coke and stabilize moisture content of coal, by increasing the charging rate of stock coal to a coke oven and utilizing waste heat of coke oven, thereby increasing the bulk density of the coal. CONSTITUTION:Feeding coal for coke production is dried to increase the rate of charging of the coal to a coke oven 1 and increase the generation of steam by a boiler attached to a coke dry-quenching apparatus 3. The excess steam is directly used as a heat source of the above process for drying the stock coal. The waste heat of coke oven 1 can be effectively utilized and, at the same time, the productivity of coke can be improved and the moisture content of coal can be stabilized by the increase of the bulk density of coal.
Patent JP-S58135060-A (JP)
Title: Sheets handling device
Inventor: SUDA MASAJI
IPC: G03G15/00
Filed: 1982-02-05
Abstract: PURPOSE:To make delivery and stacking of sheets with a small-sized device, which shall be capable of handling many sheets partitioned, by furnishing two or more separable partition members at the bin member of a sorter on which the sheets to be transported are delivered and stacked. CONSTITUTION:Two or more separable partition members 51-55 are installed at the bin members 41-4n of a sorter S on which sheets 1 sent off by an exhaust roller C' are delivered and stacked. These bin members 41-4n are mounted on a support table 12 in such a way as movable vertically along a prop 7 with the action of a motor 10, sprockets 9, 11, a chain 8 and a tension spring 13. Accordingly the sheets 1 can be exhausted on any desired bin member by changing the relative position of the bin member with transport rollers 3a, 3b.
Patent JP-S54109818-A (JP)
Title: Auto reversing device of tape recorders
Inventor: TOMITA SEIJI
IPC: G11B5/54
Filed: 1978-02-17
Abstract: PURPOSE: To provide an auto reverse device which is capable of performing selection of two sets of erase heads with a simple constitution by changing over reproduction sliders and a head slider by way of an intermittently toothed gear which turns at the detecting of the terminal end of tape.  
     CONSTITUTION: When the terminal end of tape is detected, a center pulley drive gear 302 and an intermittently toothed gear 604 intermesh and the gear 604 makes 1 turn. This turning causes an auto reverse lever 601 cooperating with a gear 600 to oscillate, then the locking of reproduction sliders 123b, 126b which define the tape running direction is changed over and the pinch rollers 16, 17 making contact with the corresponding capstans are selected, thus the tape runs in the reverse direction. At the same time, a head slider 14 is oscillated by way of the lever 601 and engaging member 14g to let one of the erase heads 151, 152 provided to the slider 14 contact the tape and let the other detach from the tape, thus the auto reversing including recording is surely accomplished by the use of a recording head 15 with the simple constitution of not using any solenoid and the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H076172-A (JP)
Title: Word processor
Inventor: TAKEDA SHOJI
IPC: G06F17/22
Filed: 1994-02-14
Abstract: PURPOSE:To prevent the display of unnecessary characters or the omission of necessary characters by rewriting each character after reconverted characters in a text buffer by a rewriting means when the number of characters of a reconverted KANA/Chinese character coexisting sentence is different from the designated number of characters. CONSTITUTION:A CPU 2 inputs character codes applied from a keyboard 1 to a text buffer memory 3, allows the text buffer memory 3 to successively store them, successively converts KANA character strings stored in the buffer memory 3 into the KANA/Chinese character coexisting sentence from the head side, and rewrites the storage content. Then, a conversion index and information indicating a storage position on a reading table 6 are stored in a relation that they are made to correspond to each character converted into the KANA/ Chinese character coexisting sentence one to one. When the designated number of characters is different from the number of characters of the reconverted KANA/Chinese character coexisting sentence, not only the reconverted characters but also the characters after this in the buffer memory 3 are rewritten.
Patent JP-S55110110-A (JP)
Title: Post-treatment of block copolymer
Inventor: YAMAMOTO KATSUHIKO
IPC: C08F297/00
Filed: 1979-02-17
Abstract: PURPOSE: To prepare a highly transparent block copolymer having stable dispersing state, by steam-stripping a styrene/conjugated diene block copolymer in the presence of a polyether-type block copolymer and a water-soluble salt of a specific metal.  
     CONSTITUTION: A block copolymer prepared by the solution polymerization of a styrene-type hydrocarbon and a conjugated diene is recovered from the organic solvent solution by the steam-stripping method in the presence of a dispersion system containing (A) a polyether-type block copolymer expressed by the formula (l, m and n are integer), having an average molecular weight of 4.000W8,000 and a polyoxyethylene content of 20W40wt.%, and (B) a water-soluble salt of K, Na, Mg, Ca, Al or Zn. The preferable amount of (A) is 0.05W1.5wt.% and that of (B) is 0.05W0.4wt.% respectively on the basis of the copolymer. The insufficient dispersibility of the dispersant (A) having low tendency to deteriorate the transparency of the copolymer, is improved by the use of the component (B). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59143137-A (JP)
Title: Shutter release controller of motor-driven take-up camera
Inventor: NAKAMURA YASUSHI
IPC: G03B1/00
Filed: 1983-02-04
Abstract: PURPOSE:To prevent useless shutter release and double shooting by inhibiting the shutter release until an operation related to extraction of a film loaded into a camera after the film rewinding is over. CONSTITUTION:A display means 47 for number of taken-up frames works in response to the film take-up/rewind actions so that it is shifted to the position where the count value corresponding to the number of taken-up frames is displayed from the position where the initial value is displayed in accordance with the film take-up action of each frame and then the means 47 is sent back to the position where the subtracted count number corresponding to the number of rewound frames is displayed from the count number of taken-up frames in accordance with the film rewinding action. At the same time, the means 47 is moved backward over the position where the initial value is displayed when the film rewinding reaches the prescribed final state. Furthermore a resetting means contains a means S6 which prevents the shutter release in response to the backward movement of the means 47 over the position where the initial value is shown, a film counter control lever 46 which resets the means 47 to its initial value in accordance with an action related to extraction of a loaded film such as an opening action of the camera back cover, etc., and a mobile contact bar S6C.
Patent JP-S52100898-A (JP)
Title: Display device
Inventor: ABE JIYUN
IPC: G09F9/30
Filed: 1976-02-19
Abstract: PURPOSE: To display the information gathering and distributing the corpuscles, and also to provide the memory function, by dispersing the corpuscles which can be dispalyed in the light hardening substance and giving the input of the light pattern information signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01191662-A (JP)
Title: Apparatus for producing boiled fish paste
Inventor: MIYAMOTO TERUO
IPC: A23L17/00
Filed: 1988-01-27
Abstract: PURPOSE:To regulate the weight of forming raw materials with a board within the range of standard weight, by increasing or decreasing the delivery rate of a constant rate pump according to a difference between added weights for plural pieces of the forming raw materials with the board passing over a weigh ing conveyor and the standard added weight. CONSTITUTION:The weight of forming raw materials with a board cut by a cutter 4 is inputted to a constant rate controller 7 to add weights of plural pieces. The resultant added weights are compared with the standard added weights. The number of revolutions of a constant rate pump is controlled as follows. If the measured added weights are larger than the standard added weights, the delivery rate from a constant rate pump 2 is decreased. If the measured added weights are smaller than the standard added weights, the num ber of revolutions of the constant rate pump is controlled so as to increase the delivery rate from the constant rate pump.