baber/WOPTO huggingface dataset:
Patent JP-S5687494-A (JP)
Title: Apparatus for underwater aeration
Inventor: SAITOU KOUSHIROU
IPC: B05B3/02
Filed: 1979-12-14
Abstract: PURPOSE: To facilitate an underwater aeration at a high efficiency, by arranging an impeller in a cylindrical hollow rotator and air injectors on the periphery of the rotator, and using a vacuum effect generated by the rotation of the rotator.  
     CONSTITUTION: A cylindrical hollow rotator 2 is rotated by the operation of an underwater motor 6 through a connection key 8 and a driving shaft 7. An impeller 3 in the rotator 2 gives water a centrifugal force, and sprays the water out of the rotator 2 through injection openings 5 at the top ends of hollow pipes 4 attached radially. This water injection generates a vacuum in the rotator 2. In the downstream areas at the back sides of the injection openings 5 is also generated a low vacuum, due to the cavitation effect by the rotating hollow pipes 4. The air is sucked through a center hole of the rotator 2, center holes of washers 14, 15, a center hole of a case 11 and a socket 12 by an air suction pipe 16, and injected through the air injector 4 to the surroundings. The injected air makes fine bubbles and disperses in the water. Consequently, an increased oxygen dissolving effect is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5952176-A (JP)
Inventor: SUGAWARA SAKUO
IPC: F25D11/02
Filed: 1982-09-17
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-H0828973-A (JP)
Title: Controlling method of air conditioner
Inventor: KATSUMI TADASHI
IPC: F25B1/00
Filed: 1994-07-14
Abstract: PURPOSE:To eliminate an insufficlent supply of lubricating oil due to lessening of a pressure difference between an inlet pressure and a discharge pressure and thereby to prevent seizure of a compressor and others, by increasing a load on the compressor forcibly on the occasion when the pressure difference becomes a set value or below at the time of operation of the compressor. CONSTITUTION:An air conditioner is equipped with a compressor with a capacity control function which is based on a method of supplying oil by making use of a pressure difference between an inlet pressure and a discharge pressure, and with pressure sensors 7 and 6 detecting pressures at a suction part 5 and a discharge part 4 of the compressor, and a controller 3. This compressor is constructed of a rotor 1 for compressing refrigerant gas, a motor 10 driving this rotor, a slide valve 2 controlling the capacity and a passage 9 of lubricating oil 8. On the occasion when the pressure difference between the inlet pressure and the discharge pressure reacher a set value or below at the time of operation of the compressor, in this case, a load on the compressor is increased forcibly. Thereby an insafficlent supply of the lubricating oil due to lessening of the pressure difference is eliminated and seizure of the compressor and others are prevented.
Patent JP-2000346543-A (JP)
Title: Refrigerator
Inventor: HIRAHARA DAIGO
IPC: F25D23/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To alter a mounting position of a pocket of a door by providing a door side mounting portion on an overall area of a mounting region on which pockets of a refrigerator can be mounted. SOLUTION: A bank 2a protruding to a refrigerator inside of both right and left sides in a longitudinal direction is provided at a door inner surface 2 provided on a door body 1 of the refrigerator, and pockets 3 to 7 are mounted at the surface 2. Positions 8 of mounting portions for mounting the pockets 3 to 7 and the surface 2 are provided at first, fifth, seventh, ninth and thirteenth positions from a left of positions divided into fourteen equal parts from the region sandwiched between inside walls of banks 2a of both right and left sides and a position introduced at a predetermined distance from the inside wall of the bank 2a to a center in a width direction of the mounting area of the pockets sandwiched between the banks 2a of both right and left sides of the surface 2 from the left, and provided at a predetermined interval in upward and downward directions.
Patent JP-H0512866-A (JP)
Title: Dynamic semiconductor memory
Inventor: OWAKI YUKITO
IPC: H01L27/108
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the threshold value of a transistor TR by connecting an output terminal to a bit line of an L level via an activated bit line sense amplifier. CONSTITUTION:The bit lines BL and the word lines WL are crossing to each other and the memory cell arrays containing the dynamic memory cells MC consisting of the MOB TRs and the capacitors are provided at the crossing parts between both lines BL and WL respectively. A decoder 3 is set at the end part of a word line WLj and selects the lines WL. Then the decoder 3 selects a word line and an H level generating circuit applies a potential of H level to the selected WL. Meanwhile the potentials of L levels are applied to other non-selected word lines. The signal voltage read out of the cell MC is outputted to a bit line BL of an L level via a bit line sense amplifier 1. Thus the threshold value of a TR gate MOB TR can be reduced and the voltage applied to a gate oxide film is reduced. Then the reliability is improved for a dynamic semiconductor storage.
Patent JP-H0917861-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMATSU YUJI
IPC: H01L21/768
Filed: 1995-06-28
Abstract: PURPOSE: To provide a manufacturing method of a semiconductor device wherein detrimental effect (including a detrimental effect produced by heat treatment such as coagulation during silicide formation) is not produced by a treatment for contact compensation by ion implantation and activation through a connection hole formed in an interlaminar film on a semiconductor substrate when a diffusion layer and an upper layer wiring are connected on the substrate. CONSTITUTION: In a manufacturing method of a semiconductor device with a process for forming a contact for connecting diffusion layers 1a, 1b of a semiconductor substrate 1 and an upper layer wiring 12, an adhesion layer 9 of a filling material for making connection to an upper layer wiring is formed and thereafter contact compensation is carried out when contact compensation is carried out by ion implantation and activation through a connection hole 8 formed in an interlaminar film 7 on the semiconductor substrate 1.
Patent JP-H0327618-A (JP)
Title: Internal bus circuit
Inventor: TOKUDA HIDEO
IPC: H03K19/018
Filed: 1989-06-23
Abstract: PURPOSE:To control the current by providing plural output gates, a control circuit and a pull-down current source or the like and devising the circuit such that a pull-down current flows to each terminal when a logical output of each gate is at an H level and the current does not almost flow when the logical output is at an L level. CONSTITUTION:When a 0 level is given to a control input of one output gate and a level is given to other output gate among output gates 2-4 with a control circuit 6, only gates receiving a level 0 are active and other gates are inactive. In this case, when the output of the active gates is at H, a pull-down current flows to the output terminal and a current (i) flows from the output terminal to a current source 5, and the pull-down current does not flow to the output terminal of the other inactive gate. Moreover, when the output of the active gate is at an L or all output gates are inactive, the level of an internal bus line 1 is at L and no pull-down current flows to the output terminal of each gate, but a current of nearly i/n (n is a gate number) flows to the source 5. Thus, the current is controlled.
Patent JP-H04360034-A (JP)
Title: Integrated type optical device and integrated type optical pickup
Inventor: KONAYAMA SHIYUUICHI
IPC: G02B27/10
Filed: 1991-06-06
Abstract: PURPOSE:To eliminate astigmatism in an integrated type optical device. CONSTITUTION:On a silicon base plate 12, a first light detector 13 and a second light detector 14, a compound prism 15 and laser diode 16 are provided. The compound prism 15 has a first surface 15a where laser light enters vertically and an second surface 15b parallel to an optical disk 21 surface. At the inside of the prism, it has a first half mirror surface 15c and a second half mirror surface 15d. Laser light emitted from the laser diode 16 transmits the first half mirror surface 15c, reflects upward at the second half mirror surface 15d, is emitted from the second surface 15b and heads toward the optical disk 21. As the second surface 15b is parallel to the optical disk 21 surface and also to a cover glass 19, the emitted light transmits the cover glass 19 vertically and astigmatism does not generate at the time. As return light also enters the second surface 15b vertically, astigmatism does not generate.
Patent JP-S5591407-A (JP)
Title: Pneumatic tire for bicycle
Inventor: SATOU TAKESHI
IPC: B60C11/04
Filed: 1978-12-29
Abstract: PURPOSE:To enhance straight advance characteristic, swirling performance and anti-slip characteristic of a tire to be used for a drive wheel of a high-power large- sized two-wheeled vehicle by providing two groups of oblique grooves at the tread's side zones formed by excavation of a groove running in the circumferential direction. CONSTITUTION:On each of side zones of tread T divided by the circumferential groove 2, at least two groups of oblique grooves forming an acute angle with the direction of the drive force acted on that circumferential groove 2 at the time running shall be provided. These oblique grooves are composed of No.1 oblique groves 4-1, extending from the circumferential groove 2 toward the tread edge e and stopping at the foremost end and No.2 oblique grooves 4-2, extending from an isolated point outside the circumferential groove 2 toward the tread edge e parallelly to the No.1 oblique groove 4-1 and running further than their foremost points. These areas divided by oblique grooves form zigzaged ribs 6 running in the circumferential direction.
Patent JP-H0824427-A (JP)
Title: Coin collecting device
Inventor: TATETSUKI SABURO
IPC: G07D9/00
Filed: 1994-07-14
Abstract: PURPOSE:To provide a coin collecting device in which a coin passage part ca be easily set and no coins clog the coin passage part. CONSTITUTION:The coin collecting device is formed out of a base-to-base ball dispenser 2 provided on the side of a pachinko base, a coil carrying device 6 provided in the rear of the pachinko base, and a coin guide passage part 6 forming a coin passage for moving a coin from the base-to-base ball dispense 2 to the coin carrying device 6. The coin guide passage part 6 can very the length of the coin passage.
Patent JP-H11327426-A (JP)
Title: Attending test goods
Inventor: SAWADA FUKUE
IPC: G09B5/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide test goods capable of directly cultivating truely required judgement capacity and judging a correct answer in a test for asking the correctness of examinee's circumstantial judgement in a real case to be practically generated. SOLUTION: Relating to the attending test goods, a real case to be practically generated in a question asking the correctness of examinee's circumstantial judgement in the real case is displayed by a recorded image observed through examinee's eyes and a correct or incorrect answer for the question is displayed by sound recording or video recording so as to be presented within a time band requiring its judgement to form the question.
Patent JP-S6141581-A (JP)
Title: Carriage for printer
Inventor: KOBATA YOSHIHIRO
IPC: B41J29/36
Filed: 1984-08-03
Abstract: PURPOSE:To form the carriage for a small printer by simplifying a structure, by performing the shift of an ink ribbon by the cam cooperated with the cam wheel, which is reversibly rotated in connection with a wind-up motor, and a guide pin. CONSTITUTION:When a printing order is issued, a motor 44 is rotated to an E- direction and a gear 59 is rotated to the E-direction through an intermediate gear 58. As a result, a cam wheel 53 is also rotated to the E-direction and a guide pin 56 moves along the inside of a cam wall 53c and detached to be moved while contacted with a peripheral wall 53a and, when reached in the vicinity of the central part outside the cam wall 53c, the motor 44 is stopped. In this state, the guide pin 56 is held in a state mostly separated from the center of the cam wheel 53 toward the side of a platen 16 and, therefore, the cam 21 is revolved to a C-direction to a max. degree and a pin 12 is positioned on the highest surface of the cam surface 22 while the leading end of a cassette 11 is pushed up through the pin 12 to be brought to the same height as a type 17. As a result, if a hammer 18 is operated, impact printing can be performed to recording paper through an ink ribbon 13.
Patent JP-H1091135-A (JP)
Title: Method for asynchronous display of graphics image and device therefor
Inventor: ALEXANDER IGURITSUTO
IPC: G09G3/36
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To scale up low resolution display data to higher resolution data for a fixed resolution panel by controlling asynchronous output of graphics data. SOLUTION: A display controller is provided with a time base conversion means 313 which receives a first rate graphics display data, a timing signal, and a horizontal scanning rate signal and outputs graphics display data at a second asynchronous rate, a holding means which holds and outputs the display data, an interpolation means 305 which scales up the display data to those of a graphics display resolution and outputs them to a display device, a horizontal discrete-time oscillation means which receives a prescribed value proportional to a horizontal parameter and outputs a signal indicating a horizontal phase value to the interpolation means and outputs an execution signal to a time-base conversion means,  and a vertical discrete-time oscillation means which receives prescribed values of a numerator and a denominator and outputs a value proportional to a vertical phase and a value indicating the end of the vertical scanning.
Patent JP-S5682952-A (JP)
Title: Data output circuit
Inventor: KANEDA AKIRA
IPC: G06F11/10
Filed: 1979-12-11
Abstract: PURPOSE: To improve the reliability of a device by inputting a test signal together with digital output data and by detecting an error of data of a final output signal by using them.  
     CONSTITUTION: A digital computer that is not shown in the figure outputs Do data Dp composed of a parity bit to register 1 together wit digital output Do data, namely DoWDn at the same time. Then, outputs of transistors TR4-1WTR4-n driven by its output are parity-checked by parity checking circuit 6 and the results are outputted by parity check signal CHK. Receiving them, computer reads signal CHK to know the final digital output, thereby performing corresponding processing. Thus, the reliability of the device can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954549-A (JP)
Inventor: HATSUTORI EIJI
IPC: B32B5/18
Filed: 1982-09-21
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-H08170049-A (JP)
Title: Fluorosilicone coating
Inventor: RICHIYAADO POORU ETSUKUBAAGU
IPC: C08J7/04
Filed: 1995-06-29
Abstract: PURPOSE: To coat a non-fluorosilicone substrate with a fluorosilicone elastomer in order to substantially lower its penetrability by oil.  
     CONSTITUTION: A curable fluorosilicone coating (A) desirably containing a vinyl-containing fluorosilicone, a hydrogen-containing siloxane and a catalytic amount of a platinum hydrosilylation catalyst is applied to a substrate (B) and cured to coat the substrate and to substantially lower its penetrability by oil. It is desirable that component A is applied in a thickness of, desirably, 0.1-10 mil, more desirably, 0.5-3.0 mil. Further, it is desirable that component A contains a catalytic amount of a peroxide catalyst (desirably, 2,4- dichlorobenzoyl peroxide) and has a fluorosilicone content of at least 80 mol.%, more desirably, above 95 mol.%, most desirably, 99 mol.%. It is also desirable that component B is a silicone substrate. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06350881-A (JP)
Title: Movement detecting circuit and noise reducing circuit
Inventor: INAMORI MARI
IPC: H04N5/14
Filed: 1993-06-07
Abstract: PURPOSE:To provide a movement detecting circuit and a noise reducing circuit with high reliability without being affected by the largeness and the small of movement, presence or absence of noise and the size of noise. CONSTITUTION:An input picture signal VSi from an input terminal 10 and a delay picture signal VSd from a frame memory 12, which is delayed for the portion of the unit of one screen (one frame at the time of a NTSC system), are inputted to a subtractor 14, the difference between the both signal VSi and VSd is obtained concerning respective picture elements and a difference signal (e) is outputted. A movement judging circuit 16 contains a difference polarity judging part which judges the polarity of difference (e) inputted from a difference generating part 15 concerning the respective picture elements and the prescribed picture elements in their vicinity, a difference value judging part which judges the size of difference (e) inputted from the difference generating part 15 concerning the respective picture elements and the other prescribed picture elements in their vicinity and a movement judging part which judges whether an area is the animation area or the still area concerning the respective picture elements based on the respective judgement results of the difference polarity judging part and the difference value judging part so that a one bit movement judging signal MC indicating the judgement result of the movement judging part is outputted.
Patent JP-H081563-A (JP)
Title: Robot position instructing tool, and robot position instructing method
Inventor: WATANABE ATSUSHI
IPC: G05B19/423
Filed: 1994-06-23
Abstract: PURPOSE:To simplify robot position instructing work. CONSTITUTION:When a robot position instructing tool 100 is grasped by a hand H and a motion switch is pressed down, a robot movement command signal is transmitted to a robot controller 20, a position index 104 is picked up by cameras 4, 5, and its three-dimensional position is computed in an image processing device. In the case of performing position instruction before (after) reaching of a tool tip point 3' to a point P0, as the position index 104 is kept to coincide with the position P0, press-down of the motion switch is stopped at the timing when the tool tip point 3' comes close to the point P0 (above the point P0), and a proximity switch (reach switch) is pressed down. Then, the newest data (the newest robot present position data) computed by the image processing device is stored as an instructing position data. Similar procedures are repeated to perform position instruction for points P2, P3, then position instruction work for all the desired instructing points P0-P3 can be completed.
Patent JP-H02192943-A (JP)
Title: Screen printing machine
Inventor: ADACHI HIDEKI
IPC: B41F15/40
Filed: 1989-06-26
Abstract: PURPOSE:To eliminate the break of a guaze at seam parts with reinforcing band parts by a method wherein a longitudinal length of a squeegee is determined to be larger than a distance between the reinforcing band parts formed on the both sides of a printing plate forming part of the gauze, and the squeegee is brought into contact with both the reinforcing band parts simultaneously at the time of traveling. CONSTITUTION:A width W0 of a squeegee 38 is determined to be larger than a distance W1 between reinforcing band parts 36, 36 for a gauze 32 so that the both ends of the squeegee 38 can simultaneously come into contact with both the reinforcing band parts 36, 36. When the squeegee 38 is traveled straight with the gauze 32 brought into contact with an object to be printed 42, it simultaneously comes into contact with both the reinforcing band parts 36, 36 and the surface of the gauze 32 including a printing plate forming part other than the reinforcing band parts 36, 36. In this manner, since the same elongation amount in a squeegee running direction is obtained at the reinforcing band parts 36, 36 and at the other part, the seam parts of the gauze 32 with the reinforcing band parts 36, 36 can be prevented from being applied with an excessive force, and the gauze 32 cannot be bent or broken at the seam parts.
Patent JP-S60103043-A (JP)
Inventor: DANIERU KORUMO
IPC: C03B27/04
Filed: 1984-08-04
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-S5864765-A (JP)
Title: Manufacturing method of conductive core body for alkaline storage battery
Inventor: MATSUMURA KIICHI
IPC: B22F5/00
Filed: 1981-10-13
Abstract: PURPOSE:To reduce the fraction defective caused by the shortcircuiting during production by thermally pressing a continuous unwoven body consisting of iron fiber under a reducing atmosphere by means of a heat-resistant revolving roller and a heat-resistant feed roller and performing its sintering and molding. CONSTITUTION:An iron fiber unwoven body with fiber diameters of 2-50mu and porosity of 85-98% is sent in a tunnel furnace on a carrying endless belt 4 and the air in the unwoven body is replaced with the mixed atmospheric gas of nitrogen and hydrogen in a gas substitution chamber 1 and then the unwoven body is made to advance on  heat-resistant roller 6. Subsequently, a core body for an alkaline storage battery is formed by pressing the unwoven body by means of several pairs of vertical interlocking revolving rollers 7 in a heating zone 2, sintering and molding it, introducing it into a cooling zone 3, and drawing it out by means of a carrying endless belt 5. As a result, a long unwoven body can be formed into a conductive core body with desired thicknesses by single sintering and the reduction of its fraction defective and the simplification of its process can be performed.
Patent JP-S5953120-A (JP)
Title: Quick returning device of cutter spindle
Inventor: NAKAI SEIGO
IPC: B23F1/00
Filed: 1982-09-22
Abstract: PURPOSE:To contrive an increase in tool life and an improvement in machining efficiency, by making an increase in machining process ratio, a rise in the maximum return speed and a reduction of the maximum machining speed achieve at a time by combining a crank slider mechanism with an eccentric crank piston mechanism systematically. CONSTITUTION:A crank slider mechanism is constituted with a crank pin 17 and a cam plate 20 and an eccentric crank piston mechanism is constituted with a crank 21 and a link 24. The titled device is constituted by combining the above mentioned crank slider mechanism and eccentric crank piston mechanism systematically with each other. An increase in machining process ratio, a rise in the maximum return speed and a reduction in the maximum machining speed following shortening in a return process ratio can be achieved at a time, and then an increase in tool life and a rise in machining efficiency are achieved at a time.
Patent JP-S5687377-A (JP)
Title: Photoinformation reading element
Inventor: MORI KOUJI
IPC: H01L27/146
Filed: 1979-12-18
Abstract: PURPOSE:To raise the utilization factor of incident light by arranging a plurality of thin film photosensors at the inclines of a V-shaped groove(s) provided on a substrate. CONSTITUTION:One or plural V-shaped grooves 2 are provided on a substrate 1 such as glass, ceramic or the like and a plurality of thin film photosensors 3 are provided at the inclines of the groove(s) 2. The photosensors 3 are constituted by evaporating the first electrode film 4, a photoconductive film 5 and the second electrode film 6 and by stacking them in order by sputtering or the like. The hetero junction of a II-IV group compound such as CdS-CdTe or the like and the substance of amorphous chalcogenites such as SnO2-As.Se.Te or the like are used as the film 5. In this way, the utilization factor of incident light is increased by widening a carrier growth region. It may also be possible to provide the thin film photosensors at one side of the inclines of the groove and install a metal thin film feeding light to the photosensors by reflecting the incident light at the other incline.