baber/WOPTO huggingface dataset:
Patent JP-S5937324-A (JP)
Title: Wear preventing method
Inventor: YOKOTA NORIKATSU
IPC: F16J10/04
Filed: 1982-08-25
Abstract: PURPOSE:To prevent the direct wear of the matrix part of an apparatus member while allowing convex parts formed during machining to wear out at first by arranging or processing the apparatus members making contact with each other such that machining directions cross at right angles. CONSTITUTION:When regular machining convex parts are arranged to cross at right angles with each other, mambers 1 and 3 relatively move and slide, i.e., they make contact with each other at their convex parts, accordingly matrix parts of the members are worn after the convex parts are firstly cut by wear. When the arrangements and directions of apparatus members are predetermined, the above described effect is produced if the both members are machined such that the directions of machining of the both members cross at right angles when they are arranged for practical use.
Patent JP-H024393-A (JP)
Title: Engaging method and device for mixing injection needle with simplified lock function
Inventor: OGAWA MASAKI
IPC: A61M5/14
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the falling of a needle and the invasion of unwated bacteria by engaging the needle to the arbitrary position an elastic body-made cap for mixing injection, resolving an elastic body tube which is mounted to a needle fitting part, covering the needle fitting part and a cap fitting part and winding the elastic body tube to the needle fitting part after mixing injection work is finished. CONSTITUTION:A half moon-shaped recessed part 14 and an annular channel 16 are provided in the circumference direction of a needle fitting part 12 in a needle 10 for mixing injection. Then, here, an elastic body tube 18, in which the thickness of both edges parts is partially thick, is wound and stored so that the cross section of the tube can be roll-shaped. After the needle 10 is inserted to the inserting part of tan elastic body cap 22 in a Y-shaped tube 20, the elastic body tube 18 is covered from the engaging part while the tube is re-wound. Then, a thick part in a roll center is mounted to the central part of a half-moon-shaped recessed 14' in the cap 22 or to a channel 16'. When the mixing injection work is finished and the needle is separated from the Y-shaped tube, the elastic body tube 18 is rewound in the roll shape. Then, after the tube is finished to be rewound to the needle fitting part 12, the needle is detached from the cap 22 of the Y-shaped tube 20.
Patent JP-S63312558-A (JP)
Title: Controller for automatic transmission
Inventor: YOKOTA HIROAKI
IPC: F16H61/10
Filed: 1987-06-12
Abstract: PURPOSE:To reduce shifting shock in a servo-mechanism fitted in shifting power transmission line from a low speed stage to a high speed stage by compensating a fixed time for accelerating the speed in sequence according to sliding of the fitting band and the like. CONSTITUTION:Upon shift-up for shifting power transmission lines from a low stage to a high stage in a speed change gear mechanism 2, in a servo-mechanism fitted, the coupling speed is controlled by a coupling speed control means 70. In this case, the speed is accelerated during the initial and middle stages thereof, and it is decelerated thereafter. As a result, the mechanism 24 is fitted smoothly in a short time and thereby shock caused by shifting operation is effectively reduced with a reduction of sliding time of the fitting band the like. In this case, a fixed time for accelerating the fastening speed of the mechanism 24 is sequentially corrected in short according to the fluctuation of the number of revolutions of an input part of the mechanism 2 by a compensation means 71. Hence, the fastening speed is decelerated by that amount and thereby increase of shock caused by shifting is effectively restrained.
Patent JP-2000337134-A (JP)
Title: Exhaust emission control system for automobile
Inventor: HOUDAIRA KINJI
IPC: F01N3/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system for automobile capable of securely preventing the emission of a harmful component to outside and capable of being miniaturized. SOLUTION: This exhaust emission control system for automobile has an absorption catalyst module 10 arranged on the way of an exhaust pipe of an engine. The absorption catalyst module 10 is formed of a honeycomb structure 100 having an absorption part 11 at an outside part thereof and having a catalyst part 12 inside of the absorption part 11. When the absorption part 11 absorbs a harmful component included in the exhaust gas 8, the exhaust gas is flowed from the absorption part 11 to the catalyst part 12.
Patent JP-S633885-A (JP)
Inventor: FURUBAYASHI SHOSAKU
IPC: G06F3/12
Filed: 1986-06-23
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-S5371797-A (JP)
Title: Rotary cylinder of uranium centrifugal separator
Inventor: SAKURAI MITSUO
IPC: B04B7/08
Filed: 1976-12-08
Abstract: PURPOSE: To be subjected to eliminate residual stress at the center of a bellows due to molding, and to obtain a bellows with a true circular degree of high accuracy as setting, by means of being provided by a smooth flat part of a constant length at the center of the bellows which is to be set at the center of a rotary cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346987-A (JP)
Title: Imidazopyrazine derivative and its utilization as electrophotographic photosensitive unit
Inventor: MATSUI NOBUO
IPC: G03G5/06
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a new compound useful as an intermediate raw material for agricultural chemicals, dyes, polymeric compounds, etc., and a functional material such as an organic photosensitive unit. CONSTITUTION:A compound expressed by formula I[R1 is H, (substituted) alkyl, (substituted) alkenyl or (substituted) alkynyl; R2 is (substituted) aromatic group; n is 0-3]. The aforementioned compound expressed by formula I is obtained by condensing a compound expressed by formula II with a suitable aldehyde, e.g. 4-dimethylaminobenzaldehyde in the presence of a catalyst such as p- toluenesulfonic acid in a suitable solvent at ambient temperature to 200 deg.C and then oxidizing the resultant condensate. Furthermore, the compound expressed by formula I as a charge-producing material is contained in a photosensitive layer to afford a highly sensitive electrophotographic photosensitive unit having a low residual potential.
Patent JP-H0751558-A (JP)
Title: Assembly for mixing
Inventor: NOERU EE GATORIN
IPC: B01F11/00
Filed: 1994-06-28
Abstract: PURPOSE: To balance the force generated by mixing motion of a container and to rapidly and surely attach and detach the container by rapidly mixing the liquids in the container. CONSTITUTION: This mixing assembly has a rigid body frame 16, a support frame 14 and a fixing means for removably fixing the container to the rigid body frame 16. The support frame 14 includes a moving means for moving the container along a nearly circular plane orbit about the first axial center and the moving means includes a coupling means for coupling the rigid body frame 16 to the support frame 14.
Patent JP-S6325232-A (JP)
Title: Apparatus for forming glass article
Inventor: INOUE FUMIHIRO
IPC: C03B9/40
Filed: 1986-06-23
Abstract: PURPOSE:To enable the detection of failure of parts and abnormality in control and properly cope therewith, by providing a failure-detection means to detect the failure of a phase-detection means which detects the phase of driving means for driving each part of a glass forming apparatus. CONSTITUTION:A glass article-forming apparatus composed of a glass gob forming part, distribution part, glass article forming part and glass article transfer part is provided with the 1st, 2nd and 3rd driving means driving the glass gob forming part, distribution part and glass article forming part, respectively, and the phases of the driving means are detected by the 1st, 2nd and 3rd phase-detection means. The failure of the 1st, 2nd and the 3rd drive controlling means controlling the above driving means and of the above phase-detection means is detected by a failure-detection means. The failure of parts and the abnormality in control can be detected and properly coped with by this apparatus.
Patent JP-H05318229-A (JP)
Title: Device for drawout of pipe thread-cutting machine out of vehicle
Inventor: MURAKAMI AKIHIRO
IPC: B23G1/52
Filed: 1992-05-14
Abstract: PURPOSE:To draw out a pipe thread-cutting machine backward to outside of a working vehicle, for example a wagon, and enable processing of a pipe without placing the machine down to the ground by installing the machine on the rear body of the vehicle in such a way as movable in the longitudinal direction, and arranging so that the machine can be revolved upon being drawn out backward to outside the vehicle. CONSTITUTION:A pipe thread-cutting machine 3 is installed on the rear body 2 of a working vehicle, for example a wagon, so that it is movable in the longitudinal direction in such an arrangement that the machine 3 can be drawn out backward and revolved. Accordingly it is not required to lay down the machine 3 from the rear body 2 to any other lower level, for example the ground, even when a long stretching pipe as long as several meters must be processed, and also the line of work may remain on the level as it is, so that it is easy to execute works, the labor for works can be saved, and a high effectiveness is achieved.
Patent JP-S5671581-A (JP)
Title: Automatic welding method
Inventor: SHIMOYAMA HIROSHI
IPC: B23K9/028
Filed: 1979-11-13
Abstract: PURPOSE: To form deoxidized and denitrified weld beads without blowhole which are superior in tenacity, by making average welding heat into triangular wave pulses with the welding advance direction as main components when welding heat is controlled to two high and low stages by pulses in total form MIG welding of the tube circumference.  
     CONSTITUTION: Welding heat pulse control of high heat Eh for time th and low heat El for time tl is performed according to advance of welding. Oscillation movement of torch O is added to this control. In the figure, α, (a), ax and ay are the vibration angle for the welding direction, the amplitude, the amplitude in the weld- ing direction, and the amplitude in the direction orthogonal to the welding direction respectively. The amplitude of oscillation is the half of low applied heat welding time x welding speed or more, and the frequency is 10 or more times as high as the number of pulses. Average welding heat Em becomes a triangluar wave, and the bead width becomes W for high heat condition uniformly throughout the overall line, so that high-tenacity beads which have no blowholes and are deoxidized and denitrified sufficiently can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0811009-A (JP)
Title: Tool attaching and detaching mechanism through axial movement
Inventor: OKADA NORIO
IPC: B23B31/117
Filed: 1994-06-29
Abstract: PURPOSE:To reduce the cost by a pressing means of simple structure, realize the smooth movement of a head stock due to the weigh reduction of the head stock, and improve the working efficiency and the machining precision. CONSTITUTION:A wedge-shaped member 1 or an abutting member 2 which is a pressing means to be arranged in the vicinity of the automatic tool changing position on the stationary side of a machine is abutted on a pressing rod 5 to be engaged with a draw bar 14 by the movement of a main spindle to reciprocate the draw bar 14, and attach/detach a tool 12.
Patent JP-S5771558-A (JP)
Title: Automatic eding device of magnetic tape
Inventor: EJIMA NAOKI
IPC: G11B15/087
Filed: 1980-10-20
Abstract: PURPOSE:To automatically erase only one section of a recorded magnetic tape, and to rerecord other source on the erased section, by providing an exclusive silent part detecting means. CONSTITUTION:In a high speed reproducing mode, at first, the third program of music is searched by an automatic music program searching means 22. Subsequently, when the mode is shifted to a sound recording mode, a sound recording switch 23 is turned on simultaneously, and sound recording of a new source is started. In this sound recording state, since a search head 1 is positioned at an upper flow than an erasing head 2 in the running direction of a tape, a sound recording part of the third program of music of a magnetic tape 8 which has been already recorded is detected prior to said sound recording, and when the end of the recorded part comes, a silent part between the present program and the next fourth program of music is detected, and by this detection, the sound recording mode is shifted to the stop mode. Subsequently, in said sound recording mode, the third program of music is erased by the erasing head 2, and rerecording is executed by the sound recording head 1.
Patent JP-S6277582-A (JP)
Inventor: TOMASU EDOWAADO JIENKINZU
IPC: F25D23/06
Filed: 1986-06-25
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-S5671474-A (JP)
Title: Control device of inverter
Inventor: MORI SADAO
IPC: H02M7/48
Filed: 1979-11-13
Abstract: PURPOSE:To exactly define the interval and width of pulse train by digitizing a  gate signal forming circuit for obtaining a pulse train pulse-width modulated. CONSTITUTION:Counters C1, C2 preset when the rectangular waveform rises. Thus, the counters add the pulses from external oscillator. When the values of the counter C2 becomes equal to latch value, the counter is stopped counting. Then, the counter C2 will convert from addition to subtraction. When the counted value of the counter C2 becomes zero, negative signal is provided. Then, the counter C1 will subtract at the fall of the rectangular waveform and will stop with the zero value. If the counter C1 is so set that the counted value of the counter reaching the predetermined value is proportional to the pulse width and the holding value of the counter is proportional to the AC output frequency, the pulse width becomes proportional to the frequency.
Patent JP-S6127076-A (JP)
Inventor: ITOU HARUAKI
IPC: H02B5/00
Filed: 1984-07-16
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-S6040848-A (JP)
Title: Speed change device of automatic speed change gear
Inventor: YAMADA YOUJI
IPC: B60K20/00
Filed: 1983-08-12
Abstract: PURPOSE:To improve operability by inputting outputs from engine condition detecting means, car condition detecting means, speed change position detecting means and re-departure detecting means to an aotomatic control portion to conduct a speed change control. CONSTITUTION:Outputs from engine condition detecting means 10, car condition detecting means 11 are input to decision means 8, and an output from decision means 8 is input to stop range switch means 9. An output from a speed change position detecting means 14 is input to storing means 12, and outputs from the storing means 12 and re-departure detecting means 15 are input to re-departure range switch means 13. A solenoid means 3 of an automatic speed change gear 2 is controlled according to outputs from the stop and re-departure switch means 9 and 13. In this arrangement, when a car stops, the automatic speed change gear 2 can be automatically switched to a stop range, and when the car departs again, the automatic speed change gear 2 can be automatically switched to a running range. Thus, complicated operation of a driver can be eliminated.
Patent JP-H09968-A (JP)
Title: Method for controlling mill for pulverized coal burning boiler and device therefor
Inventor: ARAI YASUO
IPC: B02C25/00
Filed: 1995-06-14
Abstract: PURPOSE: To make it possible to execute operation in compliance with a load schedule by calculating the energy balance in a mill, determining warming time, calculating warming start time from coal feed start time and the warming start time and controlling the mill with the coal feed start time and the warming start time. CONSTITUTION: A coal feed time calculating section 2 calculates the coal feed start time of the mill by the load schedule inputted by an operator from an input section 1. On the other hand, a mill model 4 predicts the mill warming time by the mill process data from a mill process input section 3. A warming time calculating section 5 determines the mill warming start time from the coal feed start time and the mill warming time. A mill control section 6 controls the coal feed start time, the mill warming start time and the mill 7. The mass balance and energy balance in the mill 7 are calculated in order to predict the mill warming time and the mill warming time is set in the stage when the time response of the intra-mill temp. exceeds the prescribed value and attains stability.
Patent JP-S627599-A (JP)
Inventor: KITAGAWA JUNJI
IPC: G06K17/00
Filed: 1985-07-04
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-S5574567-A (JP)
Title: Developing device of one-component toner
Inventor: ENOKI SHIGEKAZU
IPC: G03G15/09
Filed: 1978-11-29
Abstract: PURPOSE: To maintain the chargeability of toner always constant and obtain the image of high quality at stable density by providing an electrode for forming an attenuation type electric field on the side just before the charging device which charges one-component toner to the specified polarity.  
     CONSTITUTION: At the time when the toner passes below an electride 8, it is charged oppositely from the polarity of the electrostatic latent images and is contacted with a photoreceptor 1, whereby it is used for development. Since a bias voltage VD is acting during development, ground stains may be prevented. The toner having passed the developing part next passes under an electrode 9. AC voltage is being applied to the electrode 9 and it so acts that its electric field gradually weakes as the toner goes further from the electrode 9. If the attenuation type electric field is given to the toner in this way, the destaticizing of the toner is effectively accomplished and the charging characteristics of the toner on the toner carrier may be maintained always constant, thus the images of soft gradation and high quality may be obtained at stable density. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S628666-A (JP)
Title: Device for correcting defective picture element
Inventor: NAGAOKA TAKASHI
IPC: H04N5/217
Filed: 1985-07-04
Abstract: PURPOSE:To obtain a defective picture element correcting device in which the noise of a switch is not emphasized by an outline correcting circuit by slicing and adding the comparatively low amplitude level component of an outline correcting signal. CONSTITUTION:The output signal of the solid state image pickup element is inputted through a signal processing circuit 1, a switch 2 to change over to a (b) side at the time of the picture element defect, a defective picture element correcting circuit 3 and a signal processing circuit 4 to an outline correcting circuit 5 and a delaying circuit 7. In a low level slicing circuit 6, the small level of the amplitude of the signal obtained through the outline correcting circuit 5 is sliced, an outline correcting signal (e) is added by the output of the delaying circuit 7 and an adder circuit 8, and outputted through a signal processing circuit 10 as a video signal (f). A switching noise (b) of a defective position indicating pulse generating circuit 9 which turns on and off the switch 2 is not emphasized by the outline correction.
Patent JP-H10333288-A (JP)
Title: Film cartridge assembling method, film take-up method, film cartridge carrying method, film cartridge carrying path and film cleaning method
Inventor: AIDA YOSHIHIKO
IPC: G03C3/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a film cartridge assembling method by which the engagement of a spool and a spool driving member is facilitated in a film take-up process being the post process by previously integrating the spool in a prescribed direction and closing a door when assembling work is finished. SOLUTION: By this assembling method, the film cartridge formed so that an outer shell is constituted of an upper shell 91 and a lower shell 92 and provided with the door 96 for opening and closing a film gateway, the spool 941 can be rotated when the door 96 is opened and the spool 941 cannot be rotated when the door 96 is closed is assembled. After the spool 941 is placed on the shell 92 on a condition that the door 96 is opened, it is placed in the prescribed direction. After the upper shell 91 is combined with the lower shell 92, the door 96 is moved to a closed position.
Patent JP-H0765072-A (JP)
Title: Scheduling device
Inventor: TANAKA MAKOTO
IPC: G06F19/00
Filed: 1993-06-18
Abstract: PURPOSE:To facilitate transplantation to another system and adaptation to the change of order information so as to prevent the fall of scheduling speed, and to maintain versa-tilely high performance extending over a long period. CONSTITUTION:On the basis of an instruction from a user interface 601, a controller 208a makes a pattern generating device 208b generate one pattern of the combination of applying order, and delivers it to a learning engine 208c and an applying order designating device 207, and makes them execute scheduling. A result evaluating device 210 feeds back the evaluated result of the scheduling to an automatic applying order improving device 208. The controller 208a delivers the fed-back result to the learning engine 208c. This learning cycle is repeated until the evaluated result becomes adaptive to a condition designated from the user interface 601. Thus, the high performance can be maintained versatilely extending over a long period.
Patent JP-S5850402-A (JP)
Title: Detecting method for position of underwater excavator and measuring ruler thereof
Inventor: MAEDA MASATAKE
IPC: G01B5/24
Filed: 1981-09-21
Abstract: PURPOSE:To make it possible t perform accurate measurement, in the underwater excavator, by computing the position of a blade body, from the position of a blade body supporting wire on the ground level and the depth of the blade part. CONSTITUTION:The blade body part 4 is fixed to the lower end of a kelly bar 3 which is slidden in a guide 2 that is supported by a heavy machine 1. Under the state a horizontal direction controlling tool (k) (immobile point) of the bar is eccentrically moved to a point which is separated by a distance (a) from a reference line (c), the distance between the bar and the reference line at the ground level when excavation is performed to a depth l is made DELTAy. Then a distance  (y) between the blade body part and the reference line can be computed by using  the analogous relationship of a triangle based on (a), DELTAy, l, and (k).
Patent JP-S6126833-A (JP)
Title: Pressure sensor
Inventor: NATSUMEDA TAKESHI
IPC: G01L7/08
Filed: 1984-07-17
Abstract: PURPOSE:To compensate a decrease in the effective pressure reception area of a grooved diaphragm and to improve the linearity between operating pressure and a sensor output by providing a displacement detection part whose output increases abruptly as the diaphragm is displaced to the projection side of its groove. CONSTITUTION:The 2nd displacement detection parts 8 and 14 which increase in output abruptly; as the grooved diaphragm 1 is displaced to the projection side of the groove are provided for compensation. Namely, sealed casings 4 and 5 having pressure intakes 2 and 2A are provided at both sides of the grooved diaphragm 1 and two diaphragm detection parts 8 and 14 are provided to detect displacement of said grooved diaphrgm due to operating pressure; one of them increases in output abruptly in accordance with displacement to the projection of the groove and a decrease in the distancement with the effective pressure reception area of the diaphragm is compensated.