baber/WOPTO huggingface dataset:
Patent JP-S6067713-A (JP)
Title: Device for collecting exhaust particles of internal- combustion engine
Inventor: NIIZAWA MOTOHIRO
IPC: F01N3/023
Filed: 1983-09-22
Abstract: PURPOSE:To make the period of regeneration of a trap for collecting exhaust particles, by setting the outlet pressure of the trap on the basis of the revolution speed of an engine and the load thereupon, and judging from the ratio of the set outlet pressure to the inlet pressure of the trap whether the trap needs to be regenerated or not. CONSTITUTION:When an exhaust particle collecting trap A provided in an exhaust passage has reached a prescribed state of collection, a burner B is put into operation to burn up collected particles to regenerate the trap A. A sensor C, which detects the revolution speed of an engine, a sensor D, which detects the load upon the engine, and a sensor E, which detects the inlet pressure P1 of the trap A, are provided. The outlet pressure P2 of the trap is set by a means F on the basis of the detected revolution speed and the detected load. It is judged by a regeneration time detection means G in terms of the ratio of the set outlet pressure P2 of the trap A to its inlet pressure P1 whether the trap needs to be regenerated by the burner B. The operation of the burner B is controlled depending on the result of the judgment.
Patent JP-H101711-A (JP)
Title: Method for decarburize-refining molten steel in refining furnace
Inventor: MATSUTANI HIROSHI
IPC: C21C5/28
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a refining method in which the time point of completing decarburization can accurately be judged and the decarburize-refining can suitably be executed neither too much nor too little, at the time of decarburization- refining by charging molten steel inside the closed refining furnace and blowing gas into the molten steel under a prescribed reduced pressure while evacuating the inner part of the refining furnace. SOLUTION: The molten steel 16 is contained inside the closed refining furnace 12 and the gas is blown into the molten steel 1 under the prescribed reduced pressure while evacuating the inner part of the refining furnace 12 to execute the decarburize-refining. In this case, the relation between C content in the molten steel 16 which reduces in accordance with the proceeding of the decarburization and CO concn. in exhaust gas is measured in advance and also, the CO content in the exhaust gas at the time of decareburization-refining is measured, and the decarburize-refining is completed at the point of time when the CO content in the exhaust gas becomes the quantity corresponding to a target C content in the molten steel 16.
Patent JP-H0840168-A (JP)
Title: Air bag device
Inventor: SAITO HIROYUKI
IPC: B60R21/20
Filed: 1994-07-27
Abstract: PURPOSE:To prevent a fitting plate part from being broken when an air bag is inflated without specially increasing the thickness of the fitting plate part of a cover. CONSTITUTION:Reinforcing ribs 19, 19 are present between a covering part 17 of a cover 16 and a fitting plate part 18. This fitting plate part 18 is held between a supporting plate part 3 of a housing 1 and a reinforcing plate 21a, and the cover 1 6 Is fixed to the housing 1. Notches 33, 33 are formed in the reinforcing plate 21a. The part between the reinforcing ribs 19, 19 is pressed with the base part of the fitting plate part 18 by projection suppressing plate parts 34, 34 between the adjacent notches 33, 33.
Patent JP-H0341378-A (JP)
Title: Residual battery power alarm
Inventor: OMURA ATSUSHI
IPC: G01R31/36
Filed: 1989-07-07
Abstract: PURPOSE:To enable the usable time of a battery to be accurately calculated and alarmed by dividing the present residual electric power of the battery by a power consumption per unit time according to the condition of an operation. CONSTITUTION:A residual battery power alarm is provided with a CPU 2 for performing a residual battery power alarm and an operation control, the residual capacity counter 22 of a battery 3, conversion means 23 for converting it to a usable time, means 24 for dividing the counted residual capacity by the power of the completely charged battery 3 and converting a result to a percentage, and the like. The CPU 2 judges whether the battery 3 is in charge. When in charge, the CPU 2 calculates a charged power corresponding to a charging time and adds the charged power to the present residual power. When not in charge, the CPU 2 calculates a power consumption according to the time of an operation classified by the condition of a waiting operation and subtracts the power consumption from the present residual power. Thus, the accurate residual power in accordance with a variety of conditions can be obtained and the usable time can be displayed.
Patent JP-H0811942-A (JP)
Title: Compression storage bag and vacuumization of compression storage bag
Inventor: OTSUBO RYOICHI
IPC: B65B31/04
Filed: 1994-07-04
Abstract: PURPOSE:To provide a compression storage bag and vacuumization method for the compression storage bag, wherein a compression storage can be done in a short period of time while preventing an air leakage from generating, and in addition, which is superior in wheather resistance such as lights etc. CONSTITUTION:A compression storage bag 10 is for the containing and storing of an article to be stored 100 such as beddings, blankets or thick clothes, etc. The compression storage bag 10 consists of a bag body 12 being formed of a synthetic resin material and having an opening 14 for the putting in/taking out of the article to be stored 100, and a valve 48a which is arranged on the bag body 12, has a suction port 50a from which air is drawn from the inside of the bag body 12 to vacuumize the inside of the bag body 12, and is formed of a synthetic resin material. Then, an ultravoilet absorbing layer is formed on the bag body of the compression storage bag 10. Also, for a vacuumization method of the compression storage bag 10, a tubular air- discharging member 90 is fitted on a suction nozzle 120b of an electric vacuum cleaner 120 in such a manner that one end of the air-discharging member 90 may protrude to the outside of the bag body 12, and the suction nozzle 120b is inserted in the suction port 50a of the valve 48a to vacuumize the inside of the bag body 12.
Patent JP-S6067622-A (JP)
Title: Preparation of low carbon equivalent steel for large heat input welding reduced in welding joint softening
Inventor: KASAMATSU YUTAKA
IPC: C21D8/02
Filed: 1983-09-21
Abstract: PURPOSE:To prepare low carbon equivalent steel for large heat input welding reduced in welding joint softening, by heating steel comprising C, Si, Mn, Nb, V and Fe in a specific composition and compositional relation to an austenite region, and hot rolling the same before cooling. CONSTITUTION:Steel which contains, on a wt. basis, 0.10-0.23% C, 0.10% or less Si, 0.90% or less Mn and one or more of 0.005- 0.050% Nb and 0.005%-0.1% V, and if necessary, further contains at least one or more of 0.50% or less Cu, 0.50% or less N, 0.50% or less Cr, 0.30% or less Mo and 0.10% or less Ti, and satisfies (Mn+Si)/C<=10, Ceq=Si/24+Mn/6+Ni/40+Cr/5+Mo/4+V/14<=0.30 and comprises the remainder of Fe and ineviatable impurities, is heated to an austenite region and hot rolled and, thereafter, cooled at a cooling speed of 1-40 deg.C/ sec to obtain large heat input welding low carbon equivalent steel having tensile strength of 45kgf/mm.<2> or more which is 3kgf/mm.<2> or more higher than the tensile strength of a rolled material cooled by air after hot rolling and reduced in welding joint softening.
Patent JP-H0822365-A (JP)
Title: Remote input device
Inventor: NAKAYAMA TAKASHI
IPC: G06F3/0346
Filed: 1994-07-05
Abstract: PURPOSE:To reduce the load of processing operation on an input device and a device main body and make possible an alternate communication as to the remote input device which inputs a coordinate position to the screen of the device main body from the input device moves in a space. CONSTITUTION:The device main body emits reference light Sb at constant intervals and the input device photodetects the reference light Sb, and generates and supplies a sent signal Sa including coordinate data to the device main body to input coordinate information on the screen of the device main body. The time t1 for which the input device sends the sent signal and the time t3 for which the device main body emits the reference light Sb do not overlap with each other. The input device can, therefore, perform coordinate operation, etc., in the transmission intermittence time t2 of the sent signal and the device main body can perform data reception processing in the time t1 wherein the reference light is not emitted, thereby performing efficient processing operation. Further, the code signal of the reference light from the device main body is incorporated to make possible a mutual communication.
Patent JP-S6332224-A (JP)
Title: Heat supply system
Inventor: NISHIMURA KAZUHIKO
IPC: F01N5/02
Filed: 1986-07-25
Abstract: PURPOSE:To be able to cope with the change in heat load automatically by e method wherein the temp. of heat medium oil at the outlet side of a waste heat recovery device and at the outlet side of a heat medium boiler in a circulating closed circuit of the heat medium oil are detected to control the waste heat recovery device and the heat medium boiler. CONSTITUTION:The temp. of beat medium oil at the outlet side of a waste heat recovery device 22 is detected by a temp. detector 43 and when the detected value is higher than a set temp., an inlet damper 41 and a bypass damper 42 are controlled at a closed side and an open side respectively to adjust the recovered heat quantity from exhaust gas 38 to the heat medium oil. A heat medium boiler 24 detects the temp. of the heat medium oil with a temp.detector 47 installed at an outlet header 34 and a burner 48 is controlled, for instance, in three staged in response to the detected value. When a heat load is increased to reduce the outlet temp. of the heat medium oil to a constant value or less, automatic additional burning is carried out and the output of the burner 48 is controlled in answer to the detected value with a temp. detector 37. The set temp. of the detector 47 at the boiler 24 is set lower than that of a temp. detector 43 at the device 22.
Patent JP-H0924602-A (JP)
Title: Paper passing device of sheet-fed press
Inventor: SAKURAI YAMATO
IPC: B41F21/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a paper passing device of sheet printing machine which prevents a sheet paper from being scratched, improves the strength for fixing a paper guide member, and has a paper guide mechanism in a simple configuration. SOLUTION: The tip of a sheet paper led from a feeder board to a mouth board 19 is bit by a swing nib 6 of a swing 2. Then, the swing 2 rotates in a direction 91 with a swing shaft 3 as a center, the tip of the sheet paper is passed to a paper-feeding cylinder nib 66 of a paper feeding cylinder 59, and the sheet paper is further passed to an impression cylinder 60 from the paper- feeding cylinder 59. Although the swing 2 rotates in a direction marked by an arrow 92 to bite a next sheet paper 10a, a rocking paper guide part 8 is fixed to the swing 2 and the guide part 8 supports the paper end of a sheet paper 10b which drops due to dead weight away from the mouth board 19, thus preventing the sheet paper 10b from contacting a comer part 11K of a paper fixing guide 11 and hence scratching the guide 11.
Patent JP-S57102439-A (JP)
Title: Rotary hopper of bulk material loading apparatus
Inventor: HASEGAWA SHIYUUJI
IPC: B65G65/06
Filed: 1980-12-12
Abstract: PURPOSE: To prevent clogging and damage of bulk material between the inner and  outer walls and the bottom plate by revolving the inner and outer walls and the bottom plate of a hopper at an equal angular velocity and dividing the bottom plate into  a number of fan-shaped plates and exhausting the bulk material by opening said plates  downward when said plates shift onto a chute.  
     CONSTITUTION: The inner wall 3, outer wall 4, and the bottom plate of a hopper 1 are  installed turnably at an equal angular velocity on the rails laid on a support frame 6,  and the bottom plate is divided in the radial direction of the hopper 1 into the fan- shaped plates 51W53 having the same shape and pivotally installed onto the inner and  the outer walls 3 and 4 with each top edge area 5a of the fan-shaped plates. On the  other hand, the guide 11 which descends in the advancing direction of the fan-shaped  plate is installed on the fan-shaped splate advancing side at the opening of the chute 7  installed between the hopper 1 and a conveyor 8, and the rear edge 5b of the fan- shaped plate 51 is using down gradually along the guide 11, as the fan-shaped plate 51  advances, and feeding of bulk material down into the chute 7 is enabled. An arcuate  guide 12 is installed on the fan-shaped plate retreating side at the opening of the chute  7, and the rear edge 5b of the fan-shaped plate 51 is pushed-up along the guide 12, as  the plate 51 advances. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1122509-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: NAGAISHI HATSUO
IPC: F02D41/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To expand the combustion limit of the equivalence ratio. SOLUTION: When stratified combustion is switched to homogeneous combustion, the equivalence ratio is gradually switched from the value for the stratified combustion to the value for the homogeneous combustion, and fuel is separately injected in a suction stroke and a compression stroke during the switching period. The fuel injection quantities in both strokes are allocated based on the allocation ratio calculated based on the equivalence ratio.
Patent JP-S6332380-A (JP)
Title: Ic device test handler device
Inventor: MISHIMA YOSHIYUKI
IPC: G01R31/26
Filed: 1986-07-26
Abstract: PURPOSE:To improve the reliability of device operation without increasing the size of the whole device even when the number of classifications increases by using a circular rotary table and providing IC device reception parts to its peripheral part at equal intervals. CONSTITUTION:The rotary table 5 has reception parts for IC devices 4 which are arranged at its peripheral part at equal intervals. Then, IC devices 4 are carried onto the table 5, one by one, from magazine stockers 7a and 7b of a loader unit part 2 alternately. The carried IC devices 4 are raised in temperature to set temperature by a preheating device before reaching a measurement part 6. The table 5 rotates clockwise, pitch by pitch, and then an IC device 4 comes to a position where it is superposed on the measurement part 6, which contacts the lead of the IC device 4 to test its characteristics. The IC device 4 after the measurement is further sent clockwise to reach a position corresponding to a loader unit part 3. At this position, the IC device 4 is discharged to one of magazine stockers 8a, 8b, and 8c according to an evaluated classification obtained by the measurement.
Patent JP-2000007991-A (JP)
Title: Functional inorganic coating material, its preparation and functional coating product
Inventor: TAKAHAMA KOICHI
IPC: C09D183/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material with high water repellency by adding a specific amount of a metal oxide powder having a specific particle size to an inorganic coating material containing a silicone resin as a main component. SOLUTION: A metal oxide powder in which a primary particle size is not more than 30 nm in a number average size is added in an amount 40-80 pts.wt. to total 100 pts.wt. of all condensation compounds and the metal oxide in terms of solid content. The metal oxide is preferably titanium oxide, silicon oxide and aluminum oxide. A silicate resin is a hydrolyzed polycondensate of a mixture containing 0-60 pts.wt. of Si(OR1)4 and/or 20-200 pts.wt. of colloidal silica to 100 pts.wt. of R2Si(OR1)3 and an organosiloxane having a wt. average mol.wt. not less than 900 in terms of polystyrene is more preferable. Wherein R1 and R2 are each a hydrocarbon group. The metal oxide is preferably added during hydrolysis and polymerization processes among preparation processes of the silicone resin.
Patent JP-H0522771-A (JP)
Title: Radio telephone set control system using common line
Inventor: MIYAKE KYOSUKE
IPC: H04M7/06
Filed: 1991-07-17
Abstract: PURPOSE:To integrally manage the information of radio telephone set with simple exchange and to control radio telephone set with another plural exchanges through common line. CONSTITUTION:A common line 19 is connected between stations, the location registration information that is operated by means of closed number method is managed commonly by a master station 1, information indicating the master station 1 is stored in each station connected with the common line network, and when registering the location of radio telephone number, the number of the radio telephone set whose number is registered and information of number of extension in line circuit to be used are transmitted to the master station that commonly manages and are stored therein. Further, when receiving, information of number of extension in a line circuit corresponding to the number of the radio telephone set to be received is read from the master station that commonly manages. Thus, radio telephone sets can be controlled in an exchange connecting common line network.
Patent JP-S6154704-A (JP)
Title: Microwave oscillator
Inventor: SUDO YUKIO
IPC: G01S7/28
Filed: 1984-08-24
Abstract: PURPOSE:To remove the influence of variance among elements, to adjust an oscillation frequency to a constant value accurately, and to shorten an adjustment time greatly by applying the 1st bias voltage to one terminal of a varactor diode and applying the 2nd variable bias voltage to the other terminal, and varying the oscillation frequency. CONSTITUTION:When the oscillation frequency at a specific tuning voltage varies owing to the variance of the varactor diode 8, one of adjusting stubs formed previously is connected to a microstrip line 3 through a gold wire or gold bibbon 15 as a rough adjustment to suppress variances in oscillation frequency at the specific tuning voltage within a certain range. Then, the slider of a variable resistance 14 is adjusted to vary a voltage Va- applied to the anode side of the varactor diode 8. Thus, the voltage is adjusted through this variable resistance 14 to vary the reverse bias voltage applied between the anode and cathode of the varactor diode 8, namely, varying the junction capacity of the varactor diode 8, obtaining the specific oscillation frequency.
Patent JP-H0739127-A (JP)
Title: Small-size brushless motor and manufacture thereof
Inventor: FUJINAKA HIROYASU
IPC: H02K29/00
Filed: 1993-07-16
Abstract: PURPOSE:To reduce the size in a connection and an installation section of a brushless motor to be used in equipments in an information field, an acoustic field, etc. CONSTITUTION:In an outer rotor type brushless motor which has a core in a stator and a permanent magnet in a rotor, the stator is constituted of an insulator-coated stator core 8 and a cylindrical terminal assembly 10 whose connection terminal is formed of an insulating elastic body into one body with the assembly and this terminal assembly is inserted into the inner face of the stator core and then a bearing 5 is press-fit into the inner face of the terminal assembly and thereby the entire body is fixed.
Patent JP-S6419423-A (JP)
Title: Picture recorder
Inventor: NISHIOKA TOSHIKAZU
IPC: G06K15/00
Filed: 1987-07-15
Abstract: PURPOSE:To easily change the latch timing to take in picture data at a proper timing by changing the time which elapses till picture data is latched after a change point of the output of a synchronizing signal for synchronization with picture data. CONSTITUTION:Plural synchronizing signals CK1-CK8 which have the same frequency but are different in phase are outputted from a timing generating part 22. A switch part 29 selects prescribed one of plural synchronizing signals CK1-CK8 outputted from the timing generating part 22 in accordance with the command from a higher device, switch operation, or the indication of the change of connection of jumper wires or the like and outputs the selected synchronizing signal to the higher device to change the time which elapses till picture data is latched after the change point of output of the synchronizing signal. Thus, picture data is taken into a picture recorder as latch data at a proper timing.
Patent JP-H1018897-A (JP)
Title: Method and device for discriminating abnormality of intake system sensor of engine
Inventor: NISHIOKA FUTOSHI
IPC: F02D45/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent an intake air amount sensor and a throttle sensor from being erroneously discriminated that they are abnormal when a bypass air for bypassing a throttle valve is supplied. SOLUTION: A bypass passage 8 for bypassing a throttle valve 5 is provided at an intake passage 2, and a control valve 9 which opens when a temperature of an engine cooling water is equal to or less than a predetermined value is provided at the bypass passage 8. When a throttle opening detected by a throttle sensor 10 is equal to or less than a predetermined opening at the time the intake air amount detected by an intake air amount sensor 4 is more than a predetermined value, it is discriminated that the throttle sensor 10 is abnormal. When the intake air amount detected by the intake air amount sensor 4 is equal to or more than the predetermined value at the time an engine speed is equal to or less than a predetermined value, it is discriminated that the intake air amount sensor 4 is abnormal.  At an engine cold state in which the bypass air is supplied, the discrimination of abnormality in the sensors 4, 10 is prohibited.
Patent JP-H11318121-A (JP)
Title: Walking-type on-ridge working machine
Inventor: AKAMATSU KANJI
IPC: A01C5/06
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject working machine designed to obviate such a problem that, working machines of the subject kind are difficult for relevant operators to control when they conduct ground work such as the seeding, fertilizing, agrochemical spreading and the like for crops to be cultivated by ridge formation, therefore have represented a cause of their anguishment or malwork. SOLUTION: This walking-type on-ridge working machine has such a scheme that a vehicle body 2 with a pushing-by-hand handle traveling between ridges is mounted with a support control lever 9 extending sideward upon which a traction-type ground working device is suspendedly supported via a cushion mechanism, thereby enabling works to be conducted in high efficiency and accuracy even in the case of soft ridges. Alternatively, this working machine has such a scheme that a vehicle body 2 with a pushing-by-hand handle is turnably mounted with a foot pedal 7 having a latching part, and the rear wheel support frame 5 of the above vehicle body 2 is made turnable downward and mounted with a latching support.
Patent JP-2000090042-A (JP)
Title: System and method managing buffer by using empty pointer fifo including pointer indicating empty buffer
Inventor: WEBBER THOMAS P
IPC: G06F5/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To allocate a buffer efficiently from a pool of empty buffers by equipping a buffer memory with buffers, taking data out of those buffers and transferring them to destinations, and supplying buffer pointers indicating the respective buffer to a buffer pointer list. SOLUTION: Data from an input FIFO 21 before being taken out by a destination process to be transferred is transferred to the buffer memory 24 and stores in the buffers that the buffer memory 24 is equipped with. Then, the data are transferred from the respective buffers in the buffer memory 24 to destination processes 23(1) to 23(M), and an output control module 27 takes the data out of the respective buffers, and buffer pointers FIFOs 25(1) to 25(M) relating to the destination processes 23(1) to 23(M) having taken the data out are supplied to the usable buffer pointer list.