baber/WOPTO huggingface dataset:
Patent JP-S59134704-A (JP)
Title: Production of evaporating insecticide
Inventor: OOKUMA KOUZOU
IPC: A01N57/20
Filed: 1983-01-21
Abstract: PURPOSE:p-Dichlorobenzene is, when necessary, combined with a solid adsorbent, then compressed into solid base balls and the balls are impregnated with a volatile insecticide to produce a solid evaporating insecticide composition with industrial advantage. CONSTITUTION:p-Dichloobenzene, naphthalene, ethane hexachloride, camphor, borneol or their mixture is combined with a solid adsorbent and/or absorbing extender, when necessary, and the mixture is compressed into solid ball base (the first stage). Then, the resultant balls are impregnated with a volatile insecticide such as dimethyl 2,2-dichlorovinyl phosphate, dimethyl 2,2-dichloro-1,2-dibromoethyl phosphate or their mixture as such or in the form of a solution in an organic solvent (the second stage). These processes gives a solid evaporating insecticial composition at room temperature in a shorter time than in the conventional process with simpler installment.
Patent JP-S58171468-A (JP)
Title: Flame resistant sealing material having high filler content
Inventor: MARUHASHI KIYONOBU
IPC: C09K21/14
Filed: 1983-01-21
Abstract: PURPOSE:To prepare the titled sealing material containing extremely large amount of inorganic filler and nevertheless having excellent processability and workability, by compounding a specific liquid chloroprene polymer having terminal hydroxyl group with a specific amount of an inorganic filler containing hydrated alumina as the major component. CONSTITUTION:The objective sealing material is prepared by compounding (A) 100pts.wt. of a liquid chloroprene polymer having a number-average molecular weight of 1,000-6,000 and containing one or more (preferably 1-2.5) terminal hydroxyl groups in the molecule with (B) 450-700pts.wt. of an inorganic filler containing >=50pts.wt. of hydrated alumina. The compounding of the component (A) with the component (B) is preferably carried out by preparing a master batch containing 100-300pts.wt. of the component (B) based on 100pts.wt. of the component (A), and adding the component (B) to the master batch at a kneading temperature of 50-120 deg.C to achieve the above high filler content. EFFECT:Extremely high flame resistance.
Patent JP-S58125392-A (JP)
Title: Inside surface lining method of steel pipe weld zone
Inventor: SATOU TOMOAKI
IPC: B23K9/00
Filed: 1982-01-22
Abstract: PURPOSE:To simplify the process, and to shorten the time, by butt-welding a steel pipe to which a lining reinforcing member has been fixed, and charging, filling and hardening a lining material through a filling hole by use of a movable core. CONSTITUTION:The end part of a steel pipe 1 to which lining 2 has been performed is formed in an expanded pipe shape, a primer 3 is painted with a brush, etc. to an unlined part of its end part, and after that, the end part of a reinforcing material 5 consisting of a cylindrical punched steel plate or a cylindrical wire net, etc. is fixed, and after that, the lining steel pipe is butt-welded. After that, a moving system core which expands and contracts in the diameter direction is set, a lining material is charged and filled into a joint part space from a filling hole 7 formed in advance, is hardened, and after that, the core is carried out. Accordingly, a weld steel pipe whose inside surface is uniform is completed.
Patent JP-H01187143-A (JP)
Title: Paper transfer device between paper transport apparatus
Inventor: KAMIMURA YASUSHI
IPC: B65H5/02
Filed: 1988-01-19
Abstract: PURPOSE:To favorably accomplish transfer of paper by providing a brush roller device on a paper delivery portion between the first transport apparatus comprising a wide belt and the second transport apparatus. CONSTITUTION:A brush roller device 20 is provided between the first transport apparatus 1 and the second transport apparatus 10. Whereupon, even if paper adheres to a wide belt 2 of the first transport apparatus 1 or the leading end portion of paper is curled to be bent downward with the wide belt 2 at a pulley portion, the forward end portion of paper P is raised up by a brush roller 25 at the discharge end portion of the first transport apparatus 1, so that the paper P is surely guided to the second transport apparatus 10 through the brush roller device 20.
Patent JP-H072068-A (JP)
Title: Direction change device for automobile
Inventor: KOJIMA ISAO
IPC: B60S13/02
Filed: 1992-01-20
Abstract: PURPOSE:To simplify operation by obviating the necessity of a motor for exclusive use by installing the rotary mechanism part of a mounting board and the rolls on which the driving wheels of an automobile on the mounting board ride over and installing a transmission means for turning the mounting board by transmitting the turning moment of the roll to the rotary mechanism part. CONSTITUTION:An automobile C is placed on a mounting board 1, and driving wheels C1 are set on rolls 3. When the accelerator of the automobile C is stepped to revolve the driving wheels C1, the rolls 3 revolve, and the driving shaft of a compressor 22 is positively revolved through a transmission means 4, and the cylinder rod 8a of a driving cylinder 8 is moved upward. Accompanied with this movement, the cam surface 21a of a cam body 21 is slidingly moved for the traveling body 8b of the cylinder rod 8a, and the mounting board 1 is turned. When the mounting board 1 is turns by 180 deg., the traveling body 8b is fitted into the stopper 21c on the cam surface 21, and stops, and the traveling body 9c of the rod 9a of other cylinder 9 collides with the stopper 21b of the cam surface 21a, and the mounting board 1 is brought into stop.
Patent JP-H10209698-A (JP)
Title: Method for determining arrangement at part feeding section of part mounting machine
Inventor: OKAMURA HIROSHI
IPC: H05K13/04
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from arranging parts erroneously while enhancing the work efficiency by arranging parts of identical shape continuously and collectively at a part feeding section. SOLUTION: An arranging table of parts to be used (on descending order of size, for example) is prepared (block 1) and a border line between respective part mounting machines is temporarily (initially) set (block 2). The border line is set such that an average time calculated for one part mounting machines (blocks 3-6) will be closest to an average mounting time (block 7). Subsequently, balance-up of the mounting time 15 adjusted (blocks 8-10) and the arrangement is optimized in the group of identical shape (block 11). According to the method, parts close to each other on a printed board are arranged contiguously to each other.
Patent JP-S61167267-A (JP)
Title: Image sensor
Inventor: ITAGAKI MASAKUNI
IPC: H04N1/028
Filed: 1985-01-18
Abstract: PURPOSE:To prevent omission of reading and duplicate reading effectively by setting a white threshold width as the length of opening of a comblike electrode corresponding to the white threshold width when it is deviated to the black side by a preset correction value. CONSTITUTION:In an coplanar type image sensor, for instance, the width W and slit width l of an opening 2 are set to 10mum respectively and reading of picture information of 4-line pair/mm is performed. When the white and black threshold level SL was determined, supposing that the time required to change from black to white is t1, the time required to change from white to black is t2, and the time required to change next from black to white is t3 when reading 4 line pair/mm at 5ms/line equivalent, the white threshold width TW becomes t2-t1, and the black threshold width becomes t3-t2. When a light response output of the image sensor is binary-coded by the level SL, the condi tion for eliminating omission of reading and duplicate reading wherever is the timing of reading of the picture information is TW=TB=5ms.
Patent JP-S63178709-A (JP)
Inventor: YAMAZAKI GIHACHIROU
IPC: H02G1/02
Filed: 1987-01-16
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-2000205436-A (JP)
Title: Solenoid valve
Inventor: FUKAYA TETSUYOSHI
IPC: F02M59/46
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve on which inclination of a valve stem part does not cause biased abrasion between a valve seat and a valve face. SOLUTION: A valve face part 104 and a valve stem part 98 are formed as separate bodies. Consequently, Consequently, force generated by movement of the valve stem part 90 made interlinked with an armature 92 is rarely transmitted to the valve face part 104 except for a force component in a direction to separate a valve face 104a from a valve seat surface 116. Accordingly, as the valve face part 104 is never inclined or slipped even when the valve stem part 98 is inclined or a stem is slipped, the valve face 104a never makes partly contact with the valve seat surface 116, and it is possible to prevent biased abrasion. Additionally, as it is not necessary to support the valve stem part 97 in high precision but possible to support it even by a thin plate spring 102 with no trouble, it is possible to miniaturize a solenoid spill valve 41.
Patent JP-H11202630-A (JP)
Title: Developing method and developing device using the same
Inventor: NAGATSUKA IKUTARO
IPC: G03G15/09
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To maintain the electric resistance and the electrification amount of carrier for replenishment within an appropriate range and to obtain stable image quality over a long term by setting the electriciation amount and the electric resistance of the carrier for replenishment to have specified relation to initially used carrier. SOLUTION: When the decrease of toner is detected by a toner concentration sensor, the supplying member 21 of a developer replenishing device 2 is driven to supply two-component developer G1 stored in a developer cartridge 20. The new supplied two-component developer G1 is stirred by an auger 8 in a developer storing part 4 and sufficiently mixed with the two-component developer GO stored before replenishment. In such a case, the carrier whose electrification amount is set to >=1.2 times as large as that of the intially stored carrier and whose electric resistance is set to be equal to or under that of the initially stored carrier is used as the carrier for replenishment.
Patent JP-S59133729-A (JP)
Title: Analog/digital converter
Inventor: TATAI TOSHIO
IPC: H03M1/38
Filed: 1983-01-20
Abstract: PURPOSE:To simplify a circuit and to perform A/D conversion with high accuracy and at a high speed by using an inverter to a comparator for an A/D converter using a capacitor. CONSTITUTION:In the 1st step, a switch S5 is closed with switches S0-S4 closed toward a switch S6 and a switch S7 of a comparator is closed. As a result, the same potential is secured at the input and output terminals of the comparator, and the potential VX of the input terminal is set at the threshold value Vthc which is decided by transistors TR6 and 7 and the power supply voltage. In the 2nd step, the switches S7 and then S6 are opened to hold a charge state respectively. In the 3rd step, the switches S1-S4 are closed at the side of earth potential or reference potential after the switch S6 is closed at the reference voltage VR. Here an inverter consisting of TRs 6 and 7 functions as an amplifier working on the basis of the voltage Vthc. Then the output volage V0 is set at VIN> VR/2 (VIN: analog terminal voltage), V0=''1'' with VX-Vthc<0 and V=''0'' with VX-Vthc>0 when VIN<VR/2 is satisfied. This operation is repeated every bit from MSB through LSB to complete an A/D conversion.
Patent JP-H06213538-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/00
Filed: 1993-01-21
Abstract: PURPOSE:To provide a noiseless expansion valve in which noise of jet at an adiabatic expansion part can be reduced. CONSTITUTION:In an expansion valve, a valve seat 16 is fixed on the side of a high pressure side refrigerant passage 12 which is connected to a liquid reservoir, and a cylindrical valve body 15 is arranged, movably in the axial direction and with its mouth opposed to the valve seat 16, on the side of a low pressure side refrigerant passage 13 which is connected to an inlet of an evaporator. High pressure refrigerant in the high pressure side refrigerant passage 12 flows through a throttle part formed by a gap between the valve seat 16 and the valve body 15 into the valve body 15, so that it may realize an adiabatic expansion within the valve body.
Patent JP-S58126944-A (JP)
Title: Manufacture of permanent magnet
Inventor: YAMAMOTO HITOSHI
IPC: B22F9/04
Filed: 1982-01-21
Abstract: PURPOSE:To manufacture a permanent magnet that has high coercive force and high energy product by casting magnetic alloy consisting of rare earth elements and transition metals and after solution treatment, crushing and compression forming, and sintering the compression formed body in vacuum or inert atmosphere. CONSTITUTION:R2M17 group magnetic alloy consisting of rare earth elements R and transition metals M is provided. R represents combination of one or more of Y, La, Ce etc. and mischmetal, and M represents combination of one or more of Cu and Co, Fe or Ni. After melting and casting the magnetic alloy, it is kept at 1,100-1,250 deg.C for 1-20hr. After solution treatment, the alloy is rapidly cooled using N2 etc. The solution treated magnetic alloy is crushed and compression formed, and the formed body is sintered in inert atmosphere such as Ar etc. or vacuum at 1,100-1,250 deg.C, and cooled, Thus, an objective permanent magnet can be obtained.
Patent JP-H09192020-A (JP)
Title: Automatic tea supplier
Inventor: MURAKAMI SHUSAKU
IPC: A47J31/56
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic tea supplier which can be efficiently used in an energy conservative condition, by providing a switch for the exhausted state, closing a water-supply solenoid valve and a controller to control the opening time of a discharge solenoid valve against the water level difference in the tank. SOLUTION: At the same time when a switch 66 for the exhausted state is put on, a controller 12 calculates the hot water volume between the water level detected by a laser sensor 14 and the low water level LWL and indicates a usable hot-water volume on an indicator 65. When a tea supply switch is put on, a hot beverage solenoid valve 3 is opened for a specified time interval to pour an appropriate volume of tea into a cup. The water head of the hot beverage solenoid valve 3 is calculated from the water level detected by the sensor 14 and an opening action time interval is computed in accordance with the water head. When the remaining hot water in the hot-water tank 11 has become less than a cup of supplied tea, tea supply is brought to a stop and it is displayed on the indicator 65.  Then, the switch 65 for the exhausted condition is put off and the water supply solenoid valve 32 is opened to feed water up to the high water level HWL of the hot-water tank 11.
Patent JP-H03214268-A (JP)
Title: Graphic restoring/displaying system
Inventor: INOUE YASUSHI
IPC: G06F3/048
Filed: 1990-01-19
Abstract: PURPOSE:To shorten the processing time for restoration and display of graphics within a range where a graphic to be moved, deleted, etc., does not affect all graphics by providing a graphic display/restoration table which is controlled by a display order processing part and a chaining table which is controlled by a chaining processing part. CONSTITUTION:A display order processing part 4 inputs the grouping information on the displayed graphics from a chaining table 3 via a chaining processing part 2 and controls a graphic display/restoration table 5 to output the contents of the table 5, i.e., the graphic information on the restoring/display order to an input/output control part 1. The table 5 is controlled by the part 4 so as to rearrange the restoring/displaying order of the graphic information which are restored and displayed on the display screen of a display device to store these graphic information in each partial area. Thus it is possible to shorten the processing time for restoration and display of all graphics on the screen even if the graphic displayed on the screen is partly moved, deleted, etc.
Patent JP-S5394176-A (JP)
Title: Magnetic shielding device
Inventor: HIYANE MASAO
IPC: H01J37/20
Filed: 1977-01-28
Abstract: PURPOSE: To obtain an accurate image at all times, by putting the sample on a nonmagnetic board and providing the fixed and mobile magnetic shield plates between the board and the shifting mechanism. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10224321-A (JP)
Title: Base station reception power level tracing method for cdma communication system
Inventor: KAN TOKUSHU
IPC: H04W52/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To allow the communication system adopting the CDMA method to trace a reception power level from a received signal strength indication(RSSI) value of a reception signal of a base station. SOLUTION: A transceiver unit is provided with a reception frequency conversion board 210 that a reception signal via a variable attenuator 214 is given to an AGC circuit 210 where the gain is controlled in the tracing method. An information level of the AGC circuit 220 is obtained by using a 1st table that converts a gain control value of the AGC circuit 230 and a signal level subject to gain control and obtains the gain control value from an attenuation control value by using a 2nd table that converts the gain control value and the attenuation control value of the variable attenuator. Furthermore, a difference between input output signal levels of the variable attenuator 214 is obtained by using the 1st table and a reception power level is obtained based on the difference between the input signal level and the input output signal level.
Patent JP-H04250482-A (JP)
Title: Drier for wet type developer
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/20
Filed: 1991-01-28
Abstract: PURPOSE:To make the device convenient to use and to enable the use of many kinds of image output forms by generating heat sufficiently even when the induced layer is thin by employing a drying system which heats a layer to be induced by a induction coil. CONSTITUTION:The two coils 101 and 103 for induction are provided on the reverse surface of the upper part of a paper discharge belt 15 in the image formation device and above the belt and those are arranged on both surfaces of photosensitive paper 1 as an image carrier in parallel to the photosensitive paper 1 while the photosensitive paper 1 is sandwiched. Consequently, even when the induced layer which is thin is used, magnetic field intensity which provides sufficient heating value for drying is realized. Therefore, image output forms which have thin induced layers and are convenient to use and diverse in use purpose are usable.
Patent JP-S61168022-A (JP)
Title: Controller for automatic carrier car
Inventor: TANAKA KENICHI
IPC: G05D1/02
Filed: 1985-01-22
Abstract: PURPOSE:To easily operate and determine the manipulated variable of an automatic carrier car, by taking the mean value of signals of plurally arrayed optical sensors by giving prescribed weights to the signals and calculating the positional error of the carrier car to its moving path, and then, controlling the carrier car so that the steering angle can become the minimum. CONSTITUTION:Output signals of optical sensors 14-18 become '1' or '0' depending upon whether a metallic tape 19 is detected or not in their visual fields. Weights of '-2', '-1', '0', '1', and '2' are given to the signal of each sensor in their arrayed order from left and the signals are converted into prescribed logical levels at an inter face 20, and then, the mean value A1 of the sensor unit 13 at the front section of a carrier car and the mean value A2 of the sensor unit 12 at the rear section of the carrier car are found by means of a mean value circuit 23. Both the mean values A1 and A2 represent the positional deviation of the carrier car 1 to the metallic tape 19 and take values of -1.5-1.5. Then the manipulated variable Qc [Qc=K1(A1+A2)+ K2(A1-A2)] is found by means of an arithmetic circuit 21. The K1 and K2 of the formula in the bracket are gain constants determined in accordance with a control rule. The manipulated variable Qc is converted into a steering angle command by means of a DA converter 22 and controlled.
Patent JP-H07217397-A (JP)
Title: Ventilation controller in tunnel excavation
Inventor: TONAI TAKASHI
IPC: E21F1/00
Filed: 1994-01-28
Abstract: PURPOSE:To enable the emergency ventilation automatically and surely after the blasting by setting airflow and time for ventilation with an emergency ventilating control section in the case a detection signal of a vibration sensor is in excess of reference value after the blast is executed in a tunnel. CONSTITUTION:A ventilating controller 10 is constituted of a fuzzy control section 11, an emergency ventilating control section 12 and an airflow 13, setting section and a detection signal from an environmental information detection sensor 7 is inputted to the fuzzy control 11. After that, fuzzy operations are made in a fuzzified section 14, a fuzzy theory section 15 and a non-fuzzified section 16. Increase and decrease of airflow is set in the airflow setting 13, and its signal is outputted to a ventilating fan 4. Then, a detection signal from a vibration sensor 8 is inputted in the emergency ventilating control 12, a vibration reference value decision section 17 and a blast detection section 18 detects whether or not the blast is executed, and in the case the blast is executed, emergency ventilation time is set by a timer setting section 19, and a signal set by the operation airflow setting section 13 is outputted to the ventilating fan 4. Reference value is decided by the vibration reference value decision section 17.
Patent JP-H11211260-A (JP)
Title: Regenerative type air conditioning equipment
Inventor: KUROKAWA KEIJI
IPC: F25B13/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide regenerative type air conditioning equipment which enables raising of the temperature of supplied hot water in a heat storage unit during the simultaneous operation of the supply of hot water and cooling. SOLUTION: In this regenerative type air conditioning equipment which has an outdoor unit 1 provided with an outdoor heat exchanger 12 and a compressor 10, a hot water heat exchange unit 4 in which water heated by a gas discharged from the compressor 10 is stored by a water heat exchanger 4 to be stored into a hot water supply tank 44 and a regenerative unit 2 which is provided with a heat exchanger 21 to convey water of a heat storage tank 20 cooled or heated by the heat exchanger 21 to a room unit 3, during the simultaneous operation of the supply of hot water and cooling, the heat exchanger 21 is operated while the outdoor heat exchanger 12 is operated as evaporator.
Patent JP-H02188834-A (JP)
Title: Parity counting circuit
Inventor: EDA HITOSHI
IPC: G06F11/10
Filed: 1989-01-18
Abstract: PURPOSE:To obtain a parity counting circuit which is not easily affected by the fluctuation of the phase and the time width of a clock signal as well as to attain the high speed process of the serial binary data by using a JK type flip-flop. CONSTITUTION:An input means 200 inputs plural serial binary data in parallel to the J and K terminals of a JK type flip-flop 100 to count the bits set at logic '1' and included in each serial binary data. While the means 200 inputs the data of logic '1' to either one of both terminals J and K of the flip-flop 100 and the data on logic '0' to the other terminal respectively. Thus the output signal of the flip-flop 100 is set at the prescribed logic value and then initialized. Then it is not needed to use a reset pulse which is hard to control its phase and time width and the high speed serial binary data can be processed, as well.